<?xml version="1.0"?>
<!DOCTYPE ProteinDatabase SYSTEM "psdml.dtd">
<ProteinDatabase id="PIR-PSD" release="70.03" date="09-Nov-2001">
<Database>

                P R O T E I N  S E Q U E N C E  D A T A B A S E
                             of PIR-International

                        Release 70.03, November 09, 2001
                      262525 sequences, 89717977 residues

                       Protein Information Resource (PIR)*
                    National Biomedical Research Foundation
                          3900 Reservoir Road, N.W.,
                          Washington, DC  20007, USA

   Japan International Protein           Munich Information Center for
   Information Database (JIPID)             Protein Sequences (MIPS)
         Amakubo 1-16-1          GSF-Forschungszentrum f. Umwelt und Gesundheit
    Tsukuba 305-0005, Japan            am Max-Planck-Instut f. Biochemie
                                  Am Klopferspitz 18, D-82152 Martinsried, FRG

   This database may be redistributed without prior consent, provided that
   this notice be given to each user and that the words "Derived from" shall
   precede this notice if the database has been altered by the redistributor.

                       Copyright 2000, PIR-International.

                       *PIR is a registered mark of NBRF.
</Database>
<ProteinEntry id="CCHU">
<header>
  <uid>CCHU</uid>
  <accession>A31764</accession>
  <accession>A05676</accession>
  <accession>I55192</accession>
  <accession>A00001</accession>
  <created_date>24-Apr-1984</created_date>
  <seq-rev_date>30-Sep-1991</seq-rev_date>
  <txt-rev_date>28-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c [validated]</name>
</protein>
<organism>
  <source>human</source>
  <common>man</common>
  <formal>Homo sapiens</formal>
</organism>
<reference>
<refinfo refid="A31764">
  <authors>
  <author>Evans, M.J.</author>
  <author>Scarpulla, R.C.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>85</volume><year>1988</year><pages>9625-9629</pages>
  <title>The human somatic cytochrome c gene: two classes of processed pseudogenes demarcate a period of rapid molecular evolution.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89071748</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="EVA">
  <accession>A31764</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-105</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M22877</uid></xref>
  <xref><db>NID</db><uid>g181241</uid></xref>
  <xref><db>PIDN</db><uid>AAA35732.1</uid></xref>
  <xref><db>PID</db><uid>g181242</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A05676">
  <authors>
  <author>Matsubara, H.</author>
  <author>Smith, E.L.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>238</volume><year>1963</year><pages>2732-2753</pages>
  <title>Human heart cytochrome c. Chymotryptic peptides, tryptic peptides, and the complete amino acid sequence.</title>
</refinfo>
<accinfo label="MATS">
  <accession>A05676</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-28;29-46;47-100;101-105</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A00001">
  <authors>
  <author>Matsubara, H.</author>
  <author>Smith, E.L.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>237</volume><year>1962</year><pages>3575-3576</pages>
  <title>The amino acid sequence of human heart cytochrome c.</title>
</refinfo>
  <contents>annotation</contents>
  <note>66-Leu is found in 10% of the molecules in pooled protein</note>
</reference>
<reference>
<refinfo refid="I55192">
  <authors>
  <author>Tanaka, Y.</author>
  <author>Ashikari, T.</author>
  <author>Shibano, Y.</author>
  <author>Amachi, T.</author>
  <author>Yoshizumi, H.</author>
  <author>Matsubara, H.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>103</volume><year>1988</year><pages>954-961</pages>
  <title>Construction of a human cytochrome c gene and its functional expression in Saccharomyces cerevisiae.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89008207</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="RES">
  <accession>I55192</accession>
  <status>translated from GB/EMBL/DDBJ</status>
  <mol-type>mRNA</mol-type>
  <seq-spec>78-105</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>D00265</uid></xref>
  <xref><db>NID</db><uid>g2897691</uid></xref>
  <xref><db>PIDN</db><uid>BAA00187.1</uid></xref>
  <xref><db>PID</db><uid>g219557</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <introns>57/1</introns>
</genetics>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>acetylated amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>polymorphism</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome c</description>
  <seq-spec>2-105</seq-spec>
  <status>experimental</status>
</feature>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>5-99</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Gly) (in mature form)</description>
  <seq-spec>2</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>15,18</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>19,81</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>105</length>
  <type>complete</type>
</summary>
<sequence>
MGDVEKGKKIFIMKCSQCHTVEKGGKHKTGPNLHGLFGRKTGQAPGYSYTAANKNKGIIW
GEDTLMEYLENPKKYIPGTKMIFVGIKKKEERADLIAYLKKATNE
</sequence>
</ProteinEntry>
<ProteinEntry id="CCCZ">
<header>
  <uid>CCCZ</uid>
  <accession>A00002</accession>
  <created_date>17-Mar-1987</created_date>
  <seq-rev_date>17-Mar-1987</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c</name>
</protein>
<organism>
  <source>chimpanzee</source>
  <common>chimpanzee</common>
  <formal>Pan troglodytes</formal>
</organism>
<reference>
<refinfo refid="A94601">
  <authors>
  <author>Needleman, S.B.</author>
  </authors>
  <citation type="submission">submitted to the Atlas</citation>
  <month>October</month><year>1968</year>
</refinfo>
<accinfo label="NEE">
  <accession>A00002</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-104</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A94455">
  <authors>
  <author>Needleman, S.B.</author>
  <author>Margoliash, E.</author>
  </authors>
  <citation type="other">unpublished results, 1966, cited by Margoliash, E., and Fitch, W.M., Ann. N.Y. Acad. Sci. 151, 359-381</citation>
  <year>1968</year>
</refinfo>
  <contents>annotation</contents>
  <contents>compositions of chymotryptic peptides</contents>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>acetylated amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>4-98</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Gly)</description>
  <seq-spec>1</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>14,17</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>18,80</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>104</length>
  <type>complete</type>
  <status>tentative</status>
</summary>
<sequence>
GDVEKGKKIFIMKCSQCHTVEKGGKHKTGPNLHGLFGRKTGQAPGYSYTAANKNKGIIWG
EDTLMEYLENPKKYIPGTKMIFVGIKKKEERADLIAYLKKATNE
</sequence>
</ProteinEntry>
<ProteinEntry id="CCMQR">
<header>
  <uid>CCMQR</uid>
  <accession>A00003</accession>
  <created_date>17-Mar-1987</created_date>
  <seq-rev_date>17-Mar-1987</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c</name>
</protein>
<organism>
  <source>rhesus macaque</source>
  <common>rhesus macaque</common>
  <formal>Macaca mulatta</formal>
</organism>
<reference>
<refinfo refid="A00003">
  <authors>
  <author>Rothfus, J.A.</author>
  <author>Smith, E.L.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>240</volume><year>1965</year><pages>4277-4283</pages>
  <title>Amino acid sequence of rhesus monkey heart cytochrome c.</title>
  <xrefs>
  <xref><db>MUID</db><uid>66045191</uid></xref>
  </xrefs>
</refinfo>
  <contents>compositions of chymotryptic peptides</contents>
  <contents>sequences of residues 55-61 and 68-70</contents>
<accinfo label="ROT">
  <accession>A00003</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-104</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>acetylated amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>4-98</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Gly)</description>
  <seq-spec>1</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>14,17</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>18,80</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>104</length>
  <type>complete</type>
  <status>tentative</status>
</summary>
<sequence>
GDVEKGKKIFIMKCSQCHTVEKGGKHKTGPNLHGLFGRKTGQAPGYSYTAANKNKGITWG
EDTLMEYLENPKKYIPGTKMIFVGIKKKEERADLIAYLKKATNE
</sequence>
</ProteinEntry>
<ProteinEntry id="CCMKP">
<header>
  <uid>CCMKP</uid>
  <accession>A00004</accession>
  <created_date>17-Dec-1982</created_date>
  <seq-rev_date>17-Dec-1982</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c</name>
</protein>
<organism>
  <source>spider monkey</source>
  <common>spider monkey</common>
  <formal>Ateles sp.</formal>
</organism>
<reference>
<refinfo refid="A00004">
  <authors>
  <author>Margoliash, E.</author>
  </authors>
  <citation type="other">unpublished results, cited by Shelnutt, J.A., Rousseau, D.L., Dethmers, J.K., and Margoliash, E., Biochemistry 20, 6485-6497</citation>
  <year>1981</year>
</refinfo>
<accinfo label="MAR">
  <accession>A00004</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-104</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>acetylated amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>4-98</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Gly)</description>
  <seq-spec>1</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>14,17</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>18,80</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>104</length>
  <type>complete</type>
</summary>
<sequence>
GDVFKGKRIFIMKCSQCHTVEKGGKHKTGPNLHGLFGRKTGQASGFTYTEANKNKGIIWG
EDTLMEYLENPKKYIPGTKMIFVGIKKKEERADLIAYLKKATNE
</sequence>
</ProteinEntry>
<ProteinEntry id="CCMS">
<header>
  <uid>CCMS</uid>
  <accession>A23057</accession>
  <accession>A04604</accession>
  <accession>A00009</accession>
  <created_date>31-Dec-1990</created_date>
  <seq-rev_date>30-Sep-1991</seq-rev_date>
  <txt-rev_date>28-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c [validated]</name>
</protein>
<organism>
  <source>mouse</source>
  <common>house mouse</common>
  <formal>Mus musculus</formal>
</organism>
<reference>
<refinfo refid="A23057">
  <authors>
  <author>Limbach, K.J.</author>
  <author>Wu, R.</author>
  </authors>
  <citation>Nucleic Acids Res.</citation>
  <volume>13</volume><year>1985</year><pages>617-630</pages>
  <title>Characterization of a mouse somatic cytochrome c gene and three cytochrome c pseudogenes.</title>
  <xrefs>
  <xref><db>MUID</db><uid>85215501</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="LIM">
  <accession>A23057</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-105</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X01756</uid></xref>
  <xref><db>NID</db><uid>g50618</uid></xref>
  <xref><db>PIDN</db><uid>CAA25899.1</uid></xref>
  <xref><db>PID</db><uid>g50619</uid></xref>
  </xrefs>
  <exp-source>strain BALB/c</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="A04604">
  <authors>
  <author>Carlson, S.S.</author>
  <author>Mross, G.A.</author>
  <author>Wilson, A.C.</author>
  <author>Mead, R.T.</author>
  <author>Wolin, L.D.</author>
  <author>Bowers, S.F.</author>
  <author>Foley, N.T.</author>
  <author>Muijsers, A.O.</author>
  <author>Margoliash, E.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>16</volume><year>1977</year><pages>1437-1442</pages>
  <title>Primary structure of mouse, rat, and guinea pig cytochrome c.</title>
  <xrefs>
  <xref><db>MUID</db><uid>77134768</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="CAR">
  <accession>A04604</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-105</seq-spec>
  <exp-source>strain BALB/c</exp-source>
</accinfo>
</reference>
<genetics>
  <introns>57/1</introns>
</genetics>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>acetylated amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome c</description>
  <seq-spec>2-105</seq-spec>
  <status>experimental</status>
</feature>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>5-99</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Gly) (in mature form)</description>
  <seq-spec>2</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>15,18</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>19,81</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>105</length>
  <type>complete</type>
</summary>
<sequence>
MGDVEKGKKIFVQKCAQCHTVEKGGKHKTGPNLHGLFGRKTGQAAGFSYTDANKNKGITW
GEDTLMEYLENPKKYIPGTKMIFAGIKKKGERADLIAYLKKATNE
</sequence>
</ProteinEntry>
<ProteinEntry id="CCRT">
<header>
  <uid>CCRT</uid>
  <accession>A04605</accession>
  <accession>C28160</accession>
  <accession>A00009</accession>
  <created_date>31-Dec-1990</created_date>
  <seq-rev_date>30-Sep-1991</seq-rev_date>
  <txt-rev_date>28-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c [validated]</name>
</protein>
<organism>
  <source>rat</source>
  <common>Norway rat</common>
  <formal>Rattus norvegicus</formal>
</organism>
<reference>
<refinfo refid="A04605">
  <authors>
  <author>Scarpulla, R.C.</author>
  <author>Agne, K.M.</author>
  <author>Wu, R.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>256</volume><year>1981</year><pages>6480-6486</pages>
  <title>Isolation and structure of a rat cytochrome c gene.</title>
  <xrefs>
  <xref><db>MUID</db><uid>81215609</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SCA">
  <accession>A04605</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-105</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>K00750</uid></xref>
  <xref><db>GB</db><uid>M28216</uid></xref>
  <xref><db>NID</db><uid>g550511</uid></xref>
  <xref><db>PIDN</db><uid>AAA21711.1</uid></xref>
  <xref><db>PID</db><uid>g203699</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A28160">
  <authors>
  <author>Virbasius, J.V.</author>
  <author>Scarpulla, R.C.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>263</volume><year>1988</year><pages>6791-6796</pages>
  <title>Structure and expression of rodent genes encoding the testis-specific cytochrome c. Differences in gene structure and evolution between somatic and testicular variants.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88198250</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="VIR">
  <accession>C28160</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-105</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M20622</uid></xref>
  <xref><db>NID</db><uid>g203722</uid></xref>
  <xref><db>PIDN</db><uid>AAA41014.1</uid></xref>
  <xref><db>PID</db><uid>g203723</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A04604">
  <authors>
  <author>Carlson, S.S.</author>
  <author>Mross, G.A.</author>
  <author>Wilson, A.C.</author>
  <author>Mead, R.T.</author>
  <author>Wolin, L.D.</author>
  <author>Bowers, S.F.</author>
  <author>Foley, N.T.</author>
  <author>Muijsers, A.O.</author>
  <author>Margoliash, E.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>16</volume><year>1977</year><pages>1437-1442</pages>
  <title>Primary structure of mouse, rat, and guinea pig cytochrome c.</title>
  <xrefs>
  <xref><db>MUID</db><uid>77134768</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <note>peptide mapping, compositional analysis, and partial sequencing indicate that rat cytochrome c is identical with that of mouse</note>
</reference>
<genetics>
  <introns>57/1</introns>
</genetics>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>blocked amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome c</description>
  <seq-spec>2-105</seq-spec>
  <status>experimental</status>
</feature>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>5-99</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>blocked amino end (Gly) (in mature form) (probably acetylated)</description>
  <seq-spec>2</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>15,18</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>19,81</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>105</length>
  <type>complete</type>
</summary>
<sequence>
MGDVEKGKKIFVQKCAQCHTVEKGGKHKTGPNLHGLFGRKTGQAAGFSYTDANKNKGITW
GEDTLMEYLENPKKYIPGTKMIFAGIKKKGERADLIAYLKKATNE
</sequence>
</ProteinEntry>
<ProteinEntry id="CCRB">
<header>
  <uid>CCRB</uid>
  <accession>A00009</accession>
  <created_date>13-Jul-1981</created_date>
  <seq-rev_date>13-Jul-1981</seq-rev_date>
  <txt-rev_date>28-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c [validated]</name>
</protein>
<organism>
  <source>rabbit</source>
  <common>domestic rabbit</common>
  <formal>Oryctolagus cuniculus</formal>
</organism>
<reference>
<refinfo refid="A00009">
  <authors>
  <author>Needleman, S.B.</author>
  <author>Margoliash, E.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>241</volume><year>1966</year><pages>853-863</pages>
  <title>Rabbit heart cytochrome c.</title>
  <xrefs>
  <xref><db>MUID</db><uid>66093127</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="NEE">
  <accession>A00009</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-104</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>acetylated amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>4-98</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Gly)</description>
  <seq-spec>1</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>14,17</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>18,80</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>104</length>
  <type>complete</type>
</summary>
<sequence>
GDVEKGKKIFVQKCAQCHTVEKGGKHKTGPNLHGLFGRKTGQAVGFSYTDANKNKGITWG
EDTLMEYLENPKKYIPGTKMIFAGIKKKDERADLIAYLKKATNE
</sequence>
</ProteinEntry>
<ProteinEntry id="CCGW">
<header>
  <uid>CCGW</uid>
  <accession>A04608</accession>
  <accession>A00009</accession>
  <created_date>31-Dec-1990</created_date>
  <seq-rev_date>31-Dec-1990</seq-rev_date>
  <txt-rev_date>28-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c [validated]</name>
</protein>
<organism>
  <source>guanaco</source>
  <common>guanaco</common>
  <formal>Lama guanicoe</formal>
</organism>
<reference>
<refinfo refid="A04608">
  <authors>
  <author>Niece, R.L.</author>
  <author>Margoliash, E.</author>
  <author>Fitch, W.M.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>16</volume><year>1977</year><pages>68-72</pages>
  <title>Complete amino acid sequence of guanaco (Lama guanicoe) cytochrome c.</title>
  <xrefs>
  <xref><db>MUID</db><uid>77087753</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="NIE">
  <accession>A04608</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-104</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>acetylated amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>4-98</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Gly)</description>
  <seq-spec>1</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>14,17</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>18,80</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>104</length>
  <type>complete</type>
</summary>
<sequence>
GDVEKGKKIFVQKCAQCHTVEKGGKHKTGPNLHGLFGRKTGQAVGFSYTDANKNKGITWG
EETLMEYLENPKKYIPGTKMIFAGIKKKGERADLIAYLKKATNE
</sequence>
</ProteinEntry>
<ProteinEntry id="CCCM">
<header>
  <uid>CCCM</uid>
  <accession>A04607</accession>
  <accession>A00009</accession>
  <created_date>31-Dec-1990</created_date>
  <seq-rev_date>31-Dec-1990</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c</name>
</protein>
<organism>
  <source>Arabian camel</source>
  <common>Arabian camel</common>
  <formal>Camelus dromedarius</formal>
</organism>
<reference>
<refinfo refid="A04607">
  <authors>
  <author>Sokolovsky, M.</author>
  <author>Moldovan, M.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>11</volume><year>1972</year><pages>145-149</pages>
  <title>Primary structure of cytochrome c from the camel, Camelus dromedarius.</title>
  <xrefs>
  <xref><db>MUID</db><uid>72096652</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SOK">
  <accession>A04607</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-104</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>acetylated amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>4-98</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Gly)</description>
  <seq-spec>1</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>14,17</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>18,80</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>104</length>
  <type>complete</type>
</summary>
<sequence>
GDVEKGKKIFVQKCAQCHTVEKGGKHKTGPNLHGLFGRKTGQAVGFSYTDANKNKGITWG
EETLMEYLENPKKYIPGTKMIFAGIKKKGERADLIAYLKKATNE
</sequence>
</ProteinEntry>
<ProteinEntry id="CCWHC">
<header>
  <uid>CCWHC</uid>
  <accession>A04606</accession>
  <accession>A00009</accession>
  <created_date>31-Dec-1990</created_date>
  <seq-rev_date>31-Dec-1990</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c</name>
</protein>
<organism>
  <source>California gray whale</source>
  <common>California gray whale</common>
  <formal>Eschrichtius robustus, Eschrichtius gibbosus</formal>
</organism>
<reference>
<refinfo refid="A04606">
  <authors>
  <author>Goldstone, A.</author>
  <author>Smith, E.L.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>241</volume><year>1966</year><pages>4480-4486</pages>
  <title>Amino acid sequence of whale heart cytochrome c.</title>
  <xrefs>
  <xref><db>MUID</db><uid>67041932</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="GOL">
  <accession>A04606</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-104</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>blocked amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>4-98</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>blocked amino end (Gly) (probably acetylated)</description>
  <seq-spec>1</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>14,17</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>18,80</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>104</length>
  <type>complete</type>
</summary>
<sequence>
GDVEKGKKIFVQKCAQCHTVEKGGKHKTGPNLHGLFGRKTGQAVGFSYTDANKNKGITWG
EETLMEYLENPKKYIPGTKMIFAGIKKKGERADLIAYLKKATNE
</sequence>
</ProteinEntry>
<ProteinEntry id="CCPG">
<header>
  <uid>CCPG</uid>
  <accession>A00007</accession>
  <created_date>17-Mar-1987</created_date>
  <seq-rev_date>17-Mar-1987</seq-rev_date>
  <txt-rev_date>28-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c [validated]</name>
</protein>
<organism>
  <source>pig</source>
  <common>domestic pig</common>
  <formal>Sus scrofa domestica</formal>
</organism>
<reference>
<refinfo refid="A90743">
  <authors>
  <author>Stewart, J.W.</author>
  <author>Margoliash, E.</author>
  </authors>
  <citation>Can. J. Biochem.</citation>
  <volume>43</volume><year>1965</year><pages>1187-1206</pages>
  <title>The primary structure of the cytochrome c from various organs of the hog.</title>
  <xrefs>
  <xref><db>MUID</db><uid>66072936</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="STE">
  <accession>A00007</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-104</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>acetylated amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>4-98</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Gly)</description>
  <seq-spec>1</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>14,17</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>18,80</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>104</length>
  <type>complete</type>
</summary>
<sequence>
GDVEKGKKIFVQKCAQCHTVEKGGKHKTGPNLHGLFGRKTGQAPGFSYTDANKNKGITWG
EETLMEYLENPKKYIPGTKMIFAGIKKKGEREDLIAYLKKATNE
</sequence>
</ProteinEntry>
<ProteinEntry id="CCBO">
<header>
  <uid>CCBO</uid>
  <accession>A92022</accession>
  <accession>A00007</accession>
  <created_date>31-Mar-1992</created_date>
  <seq-rev_date>31-Mar-1992</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c</name>
</protein>
<organism>
  <source>bovine</source>
  <common>cattle</common>
  <formal>Bos primigenius taurus</formal>
</organism>
<reference>
<refinfo refid="A92022">
  <authors>
  <author>Nakashima, T.</author>
  <author>Higa, H.</author>
  <author>Matsubara, H.</author>
  <author>Benson, A.</author>
  <author>Yasunobu, K.T.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>241</volume><year>1966</year><pages>1166-1177</pages>
  <title>The amino acid sequence of bovine heart cytochrome c.</title>
  <xrefs>
  <xref><db>MUID</db><uid>66132521</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="NAK">
  <accession>A92022</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-104</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A61297">
  <authors>
  <author>Tsunasawa, S.</author>
  <author>Narita, K.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>92</volume><year>1982</year><pages>607-613</pages>
  <title>Micro-identification of amino-terminal acetylamino acids in proteins.</title>
  <xrefs>
  <xref><db>MUID</db><uid>83056735</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>acetylation</contents>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>acetylated amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>4-98</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Gly)</description>
  <seq-spec>1</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>14,17</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>18,80</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>104</length>
  <type>complete</type>
</summary>
<sequence>
GDVEKGKKIFVQKCAQCHTVEKGGKHKTGPNLHGLFGRKTGQAPGFSYTDANKNKGITWG
EETLMEYLENPKKYIPGTKMIFAGIKKKGEREDLIAYLKKATNE
</sequence>
</ProteinEntry>
<ProteinEntry id="CCSH">
<header>
  <uid>CCSH</uid>
  <accession>A91454</accession>
  <accession>A00007</accession>
  <created_date>31-Mar-1992</created_date>
  <seq-rev_date>31-Mar-1992</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c</name>
</protein>
<organism>
  <source>sheep</source>
  <common>domestic sheep</common>
  <formal>Ovis orientalis aries, Ovis ammon aries</formal>
</organism>
<reference>
<refinfo refid="A91454">
  <authors>
  <author>Smith, E.L.</author>
  <author>Margoliash, E.</author>
  </authors>
  <citation>Fed. Proc.</citation>
  <volume>23</volume><year>1964</year><pages>1243-1247</pages>
  <title>Evolution of cytochrome c.</title>
</refinfo>
<accinfo label="SMI">
  <accession>A91454</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-104</seq-spec>
  <note>amino acid compositions and mobilities of tryptic and chymotryptic peptides were determined</note>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>acetylated amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>4-98</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Gly)</description>
  <seq-spec>1</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>14,17</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>18,80</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>104</length>
  <type>complete</type>
  <status>tentative</status>
</summary>
<sequence>
GDVEKGKKIFVQKCAQCHTVEKGGKHKTGPNLHGLFGRKTGQAPGFSYTDANKNKGITWG
EETLMEYLENPKKYIPGTKMIFAGIKKKGEREDLIAYLKKATNE
</sequence>
</ProteinEntry>
<ProteinEntry id="CCHOD">
<header>
  <uid>CCHOD</uid>
  <accession>A00006</accession>
  <created_date>17-Mar-1987</created_date>
  <seq-rev_date>17-Mar-1987</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c</name>
</protein>
<organism>
  <source>donkey</source>
  <common>donkey</common>
  <formal>Equus asinus</formal>
</organism>
<reference>
<refinfo refid="A92217">
  <authors>
  <author>Walasek, O.F.</author>
  <author>Margoliash, E.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>252</volume><year>1977</year><pages>830-834</pages>
  <title>Transmission of the cytochrome c structural gene in horse-donkey crosses.</title>
  <xrefs>
  <xref><db>MUID</db><uid>77118552</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="WAL">
  <accession>A00006</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-104</seq-spec>
  <note>compositions of chymotryptic peptides and the sequence of residues 47-48 were determined</note>
  <note>mules and hinnies are heterozygous, having equal amounts of horse and donkey cytochromes c</note>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>acetylated amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>4-98</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Gly)</description>
  <seq-spec>1</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>14,17</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>18,80</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>104</length>
  <type>complete</type>
  <status>tentative</status>
</summary>
<sequence>
GDVEKGKKIFVQKCAQCHTVEKGGKHKTGPNLHGLFGRKTGQAPGFSYTDANKNKGITWK
EETLMEYLENPKKYIPGTKMIFAGIKKKTEREDLIAYLKKATNE
</sequence>
</ProteinEntry>
<ProteinEntry id="CCHOZ">
<header>
  <uid>CCHOZ</uid>
  <accession>A91330</accession>
  <accession>A00006</accession>
  <created_date>31-Mar-1992</created_date>
  <seq-rev_date>31-Mar-1992</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c</name>
</protein>
<organism>
  <source>common zebra</source>
  <common>common zebra, plains zebra</common>
  <formal>Equus burchelli, Equus quagga</formal>
</organism>
<reference>
<refinfo refid="A91330">
  <authors>
  <author>Guertler, L.</author>
  <author>Horstmann, H.J.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>18</volume><year>1971</year><pages>106-108</pages>
  <title>Zur Primaerstruktur des Cytochromes c des Steppenzebras (Equus quagga boehmi).</title>
</refinfo>
<accinfo label="GUE">
  <accession>A91330</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-104</seq-spec>
  <note>the amino acid composition and the sequence of residues 40-48 were determined</note>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>acetylated amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>4-98</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Gly)</description>
  <seq-spec>1</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>14,17</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>18,80</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>104</length>
  <type>complete</type>
  <status>tentative</status>
</summary>
<sequence>
GDVEKGKKIFVQKCAQCHTVEKGGKHKTGPNLHGLFGRKTGQAPGFSYTDANKNKGITWK
EETLMEYLENPKKYIPGTKMIFAGIKKKTEREDLIAYLKKATNE
</sequence>
</ProteinEntry>
<ProteinEntry id="CCHO">
<header>
  <uid>CCHO</uid>
  <accession>A00005</accession>
  <accession>S59487</accession>
  <created_date>13-Jul-1981</created_date>
  <seq-rev_date>13-Jul-1981</seq-rev_date>
  <txt-rev_date>28-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c [validated]</name>
</protein>
<organism>
  <source>horse</source>
  <common>domestic horse</common>
  <formal>Equus caballus</formal>
</organism>
<reference>
<refinfo refid="A93145">
  <authors>
  <author>Margoliash, E.</author>
  <author>Smith, E.L.</author>
  <author>Kreil, G.</author>
  <author>Tuppy, H.</author>
  </authors>
  <citation>Nature</citation>
  <volume>192</volume><year>1961</year><pages>1125-1127</pages>
  <title>The complete amino-acid sequence.</title>
</refinfo>
<accinfo label="MAR">
  <accession>A00005</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-104</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="S59487">
  <authors>
  <author>Theodorakis, J.L.</author>
  <author>Armes, L.G.</author>
  <author>Margoliash, E.</author>
  </authors>
  <citation>Biochim. Biophys. Acta</citation>
  <volume>1252</volume><year>1995</year><pages>114-125</pages>
  <title>beta-Thiopropionyl cytochromes c modified at lysyl residues: preparation and characterization of the monosubstituted horse cytochromes c.</title>
  <xrefs>
  <xref><db>MUID</db><uid>96001358</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="THE">
  <accession>S59487</accession>
  <status>preliminary</status>
  <mol-type>protein</mol-type>
  <seq-spec>1-10;11-18;19-26;27-34;38-47;50-54;55-58;60-67;68-74;75-82;83-97;98-104</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A52805">
  <authors>
  <author>Luo, Y.</author>
  <author>Brayer, G.D.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>August</month><year>1994</year>
  <xrefs>
  <xref><db>PDB</db><uid>1HRC</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.9 angstroms, residues 1-104</contents>
</reference>
<reference>
<refinfo refid="A92076">
  <authors>
  <author>Dickerson, R.E.</author>
  <author>Takano, T.</author>
  <author>Eisenberg, D.</author>
  <author>Kallai, O.B.</author>
  <author>Samson, L.</author>
  <author>Cooper, A.</author>
  <author>Margoliash, E.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>246</volume><year>1971</year><pages>1511-1533</pages>
  <title>Ferricytochrome c. I. General features of the horse and bonito proteins at 2.8 A resolution.</title>
  <xrefs>
  <xref><db>MUID</db><uid>71116428</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 2.8 angstroms</contents>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>acetylated amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>4-98</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Gly)</description>
  <seq-spec>1</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>14,17</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>18,80</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>104</length>
  <type>complete</type>
</summary>
<sequence>
GDVEKGKKIFVQKCAQCHTVEKGGKHKTGPNLHGLFGRKTGQAPGFTYTDANKNKGITWK
EETLMEYLENPKKYIPGTKMIFAGIKKKTEREDLIAYLKKATNE
</sequence>
</ProteinEntry>
<ProteinEntry id="CCHP">
<header>
  <uid>CCHP</uid>
  <accession>A00008</accession>
  <created_date>19-Feb-1984</created_date>
  <seq-rev_date>19-Feb-1984</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c</name>
</protein>
<organism>
  <source>hippopotamus</source>
  <common>hippopotamus</common>
  <formal>Hippopotamus amphibius</formal>
</organism>
<reference>
<refinfo refid="A00008">
  <authors>
  <author>Thompson, R.B.</author>
  <author>Borden, D.</author>
  <author>Tarr, G.E.</author>
  <author>Margoliash, E.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>253</volume><year>1978</year><pages>8957-8961</pages>
  <title>Heterogeneity of amino acid sequence in hippopotamus cytochrome c.</title>
  <xrefs>
  <xref><db>MUID</db><uid>79067782</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="THO">
  <accession>A00008</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-104</seq-spec>
  <note>3-Ile was also found</note>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>acetylated amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>4-98</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Gly)</description>
  <seq-spec>1</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>14,17</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>18,80</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>104</length>
  <type>complete</type>
</summary>
<sequence>
GDVEKGKKIFVQKCAQCHTVEKGGKHKTGPNLHGLFGRKTGQSPGFSYTDANKNKGITWG
EETLMEYLENPKKYIPGTKMIFAGIKKKGERADLIAYLKQATNE
</sequence>
</ProteinEntry>
<ProteinEntry id="CCDG">
<header>
  <uid>CCDG</uid>
  <accession>A00010</accession>
  <created_date>13-Jul-1981</created_date>
  <seq-rev_date>13-Jul-1981</seq-rev_date>
  <txt-rev_date>31-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c</name>
</protein>
<organism>
  <source>dog</source>
  <common>dog</common>
  <formal>Canis lupus familiaris</formal>
</organism>
<reference>
<refinfo refid="A00010">
  <authors>
  <author>McDowall, M.A.</author>
  <author>Smith, E.L.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>240</volume><year>1965</year><pages>4635-4647</pages>
  <title>Amino acid sequence of dog heart cytochrome c.</title>
  <xrefs>
  <xref><db>MUID</db><uid>66047448</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MCD">
  <accession>A00010</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-104</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>blocked amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>4-98</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>blocked amino end (Gly) (probably acetylated)</description>
  <seq-spec>1</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>14,17</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>18,80</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>104</length>
  <type>complete</type>
  <status>tentative</status>
</summary>
<sequence>
GDVEKGKKIFVQK(C.A.Q.C.H.T.V.E)KGGKHKTGPNLHGLFGRKTGQAPGFSYTDA
NKNKGITWGEETLMEYLENPKKYIPGTKMIFAGIKKTGERADLIAYLKKATKE
</sequence>
</ProteinEntry>
<ProteinEntry id="CCSLE">
<header>
  <uid>CCSLE</uid>
  <accession>A04615</accession>
  <accession>A00010</accession>
  <created_date>31-Dec-1990</created_date>
  <seq-rev_date>31-Dec-1990</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c</name>
</protein>
<organism>
  <source>southern elephant seal</source>
  <common>southern elephant seal</common>
  <formal>Mirounga leonina</formal>
</organism>
<reference>
<refinfo refid="A04615">
  <authors>
  <author>Augusteyn, R.C.</author>
  <author>McDowall, M.A.</author>
  <author>Webb, E.C.</author>
  <author>Zerner, B.</author>
  </authors>
  <citation>Biochim. Biophys. Acta</citation>
  <volume>257</volume><year>1972</year><pages>264-272</pages>
  <title>Primary structure of cytochrome c from the elephant seal, Mirounga leonina.</title>
  <xrefs>
  <xref><db>MUID</db><uid>72170090</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="AUG">
  <accession>A04615</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-104</seq-spec>
  <note>peptides were positioned by homology</note>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>acetylated amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>4-98</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Gly)</description>
  <seq-spec>1</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>14,17</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>18,80</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>104</length>
  <type>complete</type>
  <status>tentative</status>
</summary>
<sequence>
GDVEKGKKIFVQKCAQCHTVEKGGKHKTGPNLHGLFGRKTGQAPGFSYTDANKNKGITWG
EETLMEYLENPKKYIPGTKMIFAGIKKTGERADLIAYLKIATKE
</sequence>
</ProteinEntry>
<ProteinEntry id="CCBTS">
<header>
  <uid>CCBTS</uid>
  <accession>A04614</accession>
  <accession>A00010</accession>
  <created_date>31-Dec-1990</created_date>
  <seq-rev_date>31-Dec-1990</seq-rev_date>
  <txt-rev_date>11-May-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c</name>
</protein>
<organism>
  <source>Schreibers's long-fingered bat</source>
  <common>Schreibers's long-fingered bat</common>
  <formal>Miniopterus schreibersi</formal>
</organism>
<reference>
<refinfo refid="A04614">
  <authors>
  <author>Strydom, D.J.</author>
  <author>van der Walt, S.J.</author>
  <author>Botes, D.P.</author>
  </authors>
  <citation>Comp. Biochem. Physiol. B</citation>
  <volume>43</volume><year>1972</year><pages>21-24</pages>
  <title>The amino acid sequence of bat (Miniopteris schreibersi) cytochrome c.</title>
  <xrefs>
  <xref><db>MUID</db><uid>73123526</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="STR">
  <accession>A04614</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-104</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>acetylated amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>4-98</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Gly)</description>
  <seq-spec>1</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>14,17</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>18,80</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>104</length>
  <type>complete</type>
  <status>tentative</status>
</summary>
<sequence>
GDVEKGKKIFVQKCAQCHTVEKGGKHKTGPNLHGLFGRKTGQAPGFSYTDANKNKGITWG
EATLMEYLENPKKYIPGTKMIFAGIKKSAERADLIAYLKKATKE
</sequence>
</ProteinEntry>
<ProteinEntry id="CCKGG">
<header>
  <uid>CCKGG</uid>
  <accession>A00011</accession>
  <created_date>24-Apr-1984</created_date>
  <seq-rev_date>24-Apr-1984</seq-rev_date>
  <txt-rev_date>28-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c [validated]</name>
</protein>
<organism>
  <source>eastern gray kangaroo</source>
  <common>eastern gray kangaroo</common>
  <formal>Macropus giganteus</formal>
</organism>
<reference>
<refinfo refid="A00011">
  <authors>
  <author>Nolan, C.</author>
  <author>Margoliash, E.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>241</volume><year>1966</year><pages>1049-1059</pages>
  <title>Primary structure of the cytochrome c from the great grey kangaroo, Macropus canguru.</title>
  <xrefs>
  <xref><db>MUID</db><uid>66132505</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="NOL">
  <accession>A00011</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-104</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>acetylated amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>4-98</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Gly)</description>
  <seq-spec>1</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>14,17</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>18,80</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>104</length>
  <type>complete</type>
</summary>
<sequence>
GDVEKGKKIFVQKCAQCHTVEKGGKHKTGPNLNGIFGRKTGQAPGFTYTDANKNKGIIWG
EDTLMEYLENPKKYIPGTKMIFAGIKKKGERADLIAYLKKATNE
</sequence>
</ProteinEntry>
<ProteinEntry id="CCMST">
<header>
  <uid>CCMST</uid>
  <accession>B28160</accession>
  <accession>A00012</accession>
  <accession>I48313</accession>
  <created_date>24-Apr-1984</created_date>
  <seq-rev_date>30-Sep-1991</seq-rev_date>
  <txt-rev_date>28-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c, testis-specific [validated]</name>
  <alt-name>cytochrome c T</alt-name>
</protein>
<organism>
  <source>mouse</source>
  <common>house mouse</common>
  <formal>Mus musculus</formal>
</organism>
<reference>
<refinfo refid="A28160">
  <authors>
  <author>Virbasius, J.V.</author>
  <author>Scarpulla, R.C.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>263</volume><year>1988</year><pages>6791-6796</pages>
  <title>Structure and expression of rodent genes encoding the testis-specific cytochrome c. Differences in gene structure and evolution between somatic and testicular variants.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88198250</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="VIR">
  <accession>B28160</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-105</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M20625</uid></xref>
  <xref><db>NID</db><uid>g192875</uid></xref>
  <xref><db>PIDN</db><uid>AAA37501.1</uid></xref>
  <xref><db>PID</db><uid>g309203</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A00012">
  <authors>
  <author>Hennig, B.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>55</volume><year>1975</year><pages>167-183</pages>
  <title>Change of cytochrome c structure during development of the mouse.</title>
  <xrefs>
  <xref><db>MUID</db><uid>76022386</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HEN">
  <accession>A00012</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-57,'IV',60-61,'ZZ',64-66,'Z',68-69,'ZB',72-105</seq-spec>
  <exp-source>strain BALB/c</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="I48313">
  <authors>
  <author>Hake, L.E.</author>
  <author>Alcivar, A.A.</author>
  <author>Hecht, N.B.</author>
  </authors>
  <citation>Development</citation>
  <volume>110</volume><year>1990</year><pages>249-257</pages>
  <title>Changes in mRNA length accompany translational regulation of the somatic and testis-specific cytochrome c genes during spermatogenesis in the mouse.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91184013</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="RES">
  <accession>I48313</accession>
  <status>translated from GB/EMBL/DDBJ</status>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-105</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X55771</uid></xref>
  <xref><db>NID</db><uid>g288155</uid></xref>
  <xref><db>PIDN</db><uid>CAA39293.1</uid></xref>
  <xref><db>PID</db><uid>g288156</uid></xref>
  </xrefs>
</accinfo>
</reference>
<comment>Mammalian testis contains two forms of cytochrome c, one identical with the form found in somatic tissues and another that is expressed in a stage-specific manner during spermatogenic differentiation.</comment>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>blocked amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
<keyword>sperm</keyword>
<keyword>testis</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome c, testis-specific</description>
  <seq-spec>2-105</seq-spec>
  <status>experimental</status>
</feature>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>5-99</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>blocked amino end (Gly) (in mature form) (probably acetylated)</description>
  <seq-spec>2</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>15,18</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>19,81</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>105</length>
  <type>complete</type>
</summary>
<sequence>
MGDAEAGKKIFVQKCAQCHTVEKGGKHKTGPNLWGLFGRKTGQAPGFSYTDANKNKGVIW
SEETLMEYLENPKKYIPGTKMIFAGIKKKSEREDLIKYLKQATSS
</sequence>
</ProteinEntry>
<ProteinEntry id="CCRTT">
<header>
  <uid>CCRTT</uid>
  <accession>A28160</accession>
  <created_date>30-Sep-1991</created_date>
  <seq-rev_date>30-Sep-1991</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c, testis-specific</name>
</protein>
<organism>
  <source>rat</source>
  <common>Norway rat</common>
  <formal>Rattus norvegicus</formal>
</organism>
<reference>
<refinfo refid="A28160">
  <authors>
  <author>Virbasius, J.V.</author>
  <author>Scarpulla, R.C.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>263</volume><year>1988</year><pages>6791-6796</pages>
  <title>Structure and expression of rodent genes encoding the testis-specific cytochrome c. Differences in gene structure and evolution between somatic and testicular variants.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88198250</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="VIR">
  <accession>A28160</accession>
  <mol-type>DNA</mol-type>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-105</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M20627</uid></xref>
  <xref><db>GB</db><uid>M20628</uid></xref>
  <xref><db>NID</db><uid>g203727</uid></xref>
  <xref><db>PIDN</db><uid>AAA41015.1</uid></xref>
  <xref><db>PID</db><uid>g203729</uid></xref>
  <xref><db>GB</db><uid>M20623</uid></xref>
  <xref><db>NID</db><uid>g203730</uid></xref>
  <xref><db>PID</db><uid>g203731</uid></xref>
  </xrefs>
</accinfo>
</reference>
<comment>Mammalian testis contains two forms of cytochrome c, one identical to the form found in somatic tissues and another that is expressed in a stage-specific manner during spermatogenic differentiation.</comment>
<genetics>
  <introns>57/1</introns>
</genetics>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>acetylated amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
<keyword>sperm</keyword>
<keyword>testis</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome c, testis-specific</description>
  <seq-spec>2-105</seq-spec>
  <status>predicted</status>
</feature>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>5-99</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Gly) (in mature form)</description>
  <seq-spec>2</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>15,18</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>19,81</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>105</length>
  <type>complete</type>
</summary>
<sequence>
MGDAEAGKKIFIQKCAQCHTVEKGGKHKTGPNLWGLFGRKTGQAPGFSYTDANKNKGVIW
TEETLMEYLENPKKYIPGTKMIFAGIKKKSEREDLIQYLKEATSS
</sequence>
</ProteinEntry>
<ProteinEntry id="CCPY">
<header>
  <uid>CCPY</uid>
  <accession>A00013</accession>
  <created_date>04-Dec-1986</created_date>
  <seq-rev_date>04-Dec-1986</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c</name>
</protein>
<organism>
  <source>pigeon</source>
  <common>domestic pigeon</common>
  <formal>Columba livia</formal>
</organism>
<reference>
<refinfo refid="A94490">
  <authors>
  <author>Chan, S.K.</author>
  <author>Tulloss, I.</author>
  <author>Margoliash, E.</author>
  </authors>
  <citation type="other">unpublished results, cited by Wojciech, R., and Margoliash, E., in Handbook of Biochemistry, Sober, H.A., ed., pp.C158-C161, Chemical Rubber Co., Cleveland</citation>
  <year>1968</year>
</refinfo>
<accinfo label="CHA">
  <accession>A00013</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-104</seq-spec>
  <note>compositions of tryptic peptides and sequences of residues 89-91, 92-99, and 100-104 were determined</note>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>acetylated amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>4-98</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Gly)</description>
  <seq-spec>1</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>14,17</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>18,80</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>104</length>
  <type>complete</type>
  <status>tentative</status>
</summary>
<sequence>
GDIEKGKKIFVQKCSQCHTVEKGGKHKTGPNLHGLFGRKTGQAEGFSYTDANKNKGITWG
EDTLMEYLENPKKYIPGTKMIFAGIKKKAERADLIAYLKQATAK
</sequence>
</ProteinEntry>
<ProteinEntry id="CCCH">
<header>
  <uid>CCCH</uid>
  <accession>A00014</accession>
  <accession>A04611</accession>
  <created_date>24-Apr-1984</created_date>
  <seq-rev_date>20-Aug-1994</seq-rev_date>
  <txt-rev_date>28-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c [validated]</name>
</protein>
<organism>
  <source>chicken</source>
  <common>chicken</common>
  <formal>Gallus gallus</formal>
</organism>
<reference>
<refinfo refid="A00014">
  <authors>
  <author>Limbach, K.J.</author>
  <author>Wu, R.</author>
  </authors>
  <citation>Nucleic Acids Res.</citation>
  <volume>11</volume><year>1983</year><pages>8931-8950</pages>
  <title>Isolation and characterization of two alleles of the chicken cytochrome c gene.</title>
  <xrefs>
  <xref><db>MUID</db><uid>84169527</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="LIM">
  <accession>A00014</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-105</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>K02303</uid></xref>
  <xref><db>NID</db><uid>g211708</uid></xref>
  <xref><db>PIDN</db><uid>AAA48741.1</uid></xref>
  <xref><db>PID</db><uid>g211709</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A04611">
  <authors>
  <author>Chan, S.K.</author>
  <author>Margoliash, E.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>241</volume><year>1966</year><pages>507-515</pages>
  <title>Amino acid sequence of chicken heart cytochrome.</title>
  <xrefs>
  <xref><db>MUID</db><uid>66080352</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="CHA">
  <accession>A04611</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-105</seq-spec>
</accinfo>
</reference>
<genetics>
  <introns>57/1</introns>
</genetics>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>acetylated amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome c</description>
  <seq-spec>2-105</seq-spec>
  <status>experimental</status>
</feature>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>5-99</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Gly) (in mature form)</description>
  <seq-spec>2</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>15,18</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>19,81</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>105</length>
  <type>complete</type>
</summary>
<sequence>
MGDIEKGKKIFVQKCSQCHTVEKGGKHKTGPNLHGLFGRKTGQAEGFSYTDANKNKGITW
GEDTLMEYLENPKKYIPGTKMIFAGIKKKSERVDLIAYLKDATSK
</sequence>
</ProteinEntry>
<ProteinEntry id="CCTK">
<header>
  <uid>CCTK</uid>
  <accession>A04612</accession>
  <accession>A00014</accession>
  <created_date>31-Dec-1990</created_date>
  <seq-rev_date>31-Dec-1990</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c</name>
</protein>
<organism>
  <source>turkey</source>
  <common>common turkey</common>
  <formal>Meleagris gallopavo</formal>
</organism>
<reference>
<refinfo refid="A04612">
  <authors>
  <author>Chan, S.K.</author>
  <author>Tulloss, I.</author>
  <author>Margoliash, E.</author>
  </authors>
  <citation type="submission">submitted to the Atlas</citation>
  <month>June</month><year>1966</year>
</refinfo>
<accinfo label="CHA">
  <accession>A04612</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-104</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>acetylated amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>4-98</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Gly)</description>
  <seq-spec>1</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>14,17</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>18,80</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>104</length>
  <type>complete</type>
  <status>tentative</status>
</summary>
<sequence>
GDIEKGKKIFVQKCSQCHTVEKGGKHKTGPNLHGLFGRKTGQAEGFSYTDANKNKGITWG
EDTLMEYLENPKKYIPGTKMIFAGIKKKSERVDLIAYLKDATSK
</sequence>
</ProteinEntry>
<ProteinEntry id="CCDK">
<header>
  <uid>CCDK</uid>
  <accession>A00015</accession>
  <created_date>04-Dec-1986</created_date>
  <seq-rev_date>04-Dec-1986</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c</name>
</protein>
<organism>
  <source>duck</source>
  <common>domestic duck</common>
  <formal>Anas platyrhynchos</formal>
</organism>
<reference>
<refinfo refid="A04612">
  <authors>
  <author>Chan, S.K.</author>
  <author>Tulloss, I.</author>
  <author>Margoliash, E.</author>
  </authors>
  <citation type="submission">submitted to the Atlas</citation>
  <month>June</month><year>1966</year>
</refinfo>
  <contents>compositions of tryptic peptides</contents>
  <contents>sequences of residues 1-5, 92-99, and 100-104</contents>
<accinfo label="CHA">
  <accession>A00015</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-104</seq-spec>
  <exp-source>Pekin breed</exp-source>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>acetylated amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>4-98</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Gly)</description>
  <seq-spec>1</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>14,17</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>18,80</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>104</length>
  <type>complete</type>
  <status>tentative</status>
</summary>
<sequence>
GDVEKGKKIFVQKCSQCHTVEKGGKHKTGPNLHGLFGRKTGQAEGFSYTDANKNKGITWG
EDTLMEYLENPKKYIPGTKMIFAGIKKKSERADLIAYLKDATAK
</sequence>
</ProteinEntry>
<ProteinEntry id="CCOS">
<header>
  <uid>CCOS</uid>
  <accession>A00016</accession>
  <created_date>04-Dec-1986</created_date>
  <seq-rev_date>04-Dec-1986</seq-rev_date>
  <txt-rev_date>28-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c [validated]</name>
</protein>
<organism>
  <source>ostrich</source>
  <common>ostrich</common>
  <formal>Struthio camelus</formal>
</organism>
<reference>
<refinfo refid="A00016">
  <authors>
  <author>Howard, N.L.</author>
  <author>Joubert, F.J.</author>
  <author>Strydom, D.J.</author>
  </authors>
  <citation>Comp. Biochem. Physiol. B</citation>
  <volume>48</volume><year>1974</year><pages>75-85</pages>
  <title>The amino acid sequence of ostrich (Struthio camelus) cytochrome C.</title>
  <xrefs>
  <xref><db>MUID</db><uid>74175476</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HOW">
  <accession>A00016</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-104</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>acetylated amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>4-98</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Gly)</description>
  <seq-spec>1</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>14,17</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>18,80</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>104</length>
  <type>complete</type>
</summary>
<sequence>
GDIEKGKKIFVQKCSQCHTVEKGGKHKTGPNLDGLFGRKTGQAEGFSYTDANKNKGITWG
EDTLMEYLENPKKYIPGTKMIFAGIKKKSERADLIAYLKDATSK
</sequence>
</ProteinEntry>
<ProteinEntry id="CCEU">
<header>
  <uid>CCEU</uid>
  <accession>A00017</accession>
  <created_date>04-Dec-1986</created_date>
  <seq-rev_date>04-Dec-1986</seq-rev_date>
  <txt-rev_date>28-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c [validated]</name>
</protein>
<organism>
  <source>emu</source>
  <common>emu</common>
  <formal>Dromaius novaehollandiae</formal>
</organism>
<reference>
<refinfo refid="A00017">
  <authors>
  <author>Augusteyn, R.C.</author>
  </authors>
  <citation>Biochim. Biophys. Acta</citation>
  <volume>303</volume><year>1973</year><pages>1-7</pages>
  <title>Primary structure of cytochrome c from the emu, Dromaeus novaehollandiae.</title>
  <xrefs>
  <xref><db>MUID</db><uid>73171069</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="AUG">
  <accession>A00017</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-104</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>blocked amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>4-98</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>blocked amino end (Gly) (probably acetylated)</description>
  <seq-spec>1</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>14,17</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>18,80</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>104</length>
  <type>complete</type>
</summary>
<sequence>
GDIEKGKKIFVQKCSQCHTVEKGGKHKTGPNLNGLFGRKTGQAEGFSYTDANKNKGITWG
EDTLMEYLENPKKYIPGTKMIFAGIKKKSERADLIAYLKDATSK
</sequence>
</ProteinEntry>
<ProteinEntry id="CCPN">
<header>
  <uid>CCPN</uid>
  <accession>A00018</accession>
  <created_date>04-Dec-1986</created_date>
  <seq-rev_date>04-Dec-1986</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c</name>
</protein>
<organism>
  <source>king penguin</source>
  <common>king penguin</common>
  <formal>Aptenodytes patagonicus</formal>
</organism>
<reference>
<refinfo refid="A38040">
  <authors>
  <author>Chan, S.K.</author>
  <author>Tulloss, I.</author>
  <author>Margoliash, E.</author>
  </authors>
  <citation type="submission">submitted to the Atlas</citation>
  <month>July</month><year>1967</year>
</refinfo>
<accinfo label="CHA">
  <accession>A00018</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-104</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>acetylated amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>4-98</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Gly)</description>
  <seq-spec>1</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>14,17</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>18,80</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>104</length>
  <type>complete</type>
</summary>
<sequence>
GDIEKGKKIFVQKCSQCHTVEKGGKHKTGPNLHGIFGRKTGQAEGFSYTDANKNKGITWG
EDTLMEYLENPKKYIPGTKMIFAGIKKKSERADLIAYLKDATSK
</sequence>
</ProteinEntry>
<ProteinEntry id="CCST">
<header>
  <uid>CCST</uid>
  <accession>A00019</accession>
  <created_date>24-Apr-1984</created_date>
  <seq-rev_date>30-Sep-1988</seq-rev_date>
  <txt-rev_date>31-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c</name>
</protein>
<organism>
  <source>snapping turtle</source>
  <common>snapping turtle</common>
  <formal>Chelydra serpentina</formal>
</organism>
<reference>
<refinfo refid="A00019">
  <authors>
  <author>Chan, S.K.</author>
  <author>Tulloss, I.</author>
  <author>Margoliash, E.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>5</volume><year>1966</year><pages>2586-2597</pages>
  <title>Primary structure of the cytochrome c from the snapping turtle, Chelydra serpentina.</title>
  <xrefs>
  <xref><db>MUID</db><uid>67172948</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="CHA">
  <accession>A00019</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-104</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>acetylated amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>4-98</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Gly)</description>
  <seq-spec>1</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>14,17</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>18,80</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>104</length>
  <type>complete</type>
  <status>tentative</status>
</summary>
<sequence>
GDVEK.GKKIF.VQKCAQCHTVEKGGKH.KTGPNLNGL.IGRKTGQAEGF.SYTEANKN.
KGITWG.EETLM.EY.LENPKKY.IPGTKM.IF.AGIKKKAERADL.IAY.LKDATSK
</sequence>
</ProteinEntry>
<ProteinEntry id="CCFG">
<header>
  <uid>CCFG</uid>
  <accession>A00021</accession>
  <created_date>24-Apr-1984</created_date>
  <seq-rev_date>24-Apr-1984</seq-rev_date>
  <txt-rev_date>31-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c</name>
</protein>
<organism>
  <source>bullfrog</source>
  <common>bullfrog</common>
  <formal>Rana catesbeiana</formal>
</organism>
<reference>
<refinfo refid="A00021">
  <authors>
  <author>Chan, S.K.</author>
  <author>Walasek, O.F.</author>
  <author>Barlow, G.H.</author>
  <author>Margoliash, E.</author>
  </authors>
  <citation type="submission">submitted to the Atlas</citation>
  <month>July</month><year>1967</year>
</refinfo>
<accinfo label="CHA">
  <accession>A00021</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-104</seq-spec>
</accinfo>
</reference>
<comment>The presence of Lys-104 is not certain.</comment>
<comment>We have arranged the amino acids in positions 88-92 by homology with the other cytochrome c sequences. This arrangement is contrary to the authors'.</comment>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>acetylated amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>4-98</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Gly)</description>
  <seq-spec>1</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>14,17</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>18,80</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <seq-spec>20-102</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>104</length>
  <type>complete</type>
  <status>tentative</status>
</summary>
<sequence>
GDVEKGKKIF(V,Q.K.C.A.Q.C.H.T.C,E.K.G.G.K.H)KVGPNLYGLIGRKTGQA
AGFSYTDANKNKGITW(G.E,D,T.L.M.E.Y)LENPKKYIPGTKMIFAGI(K.K.K.G.
E.R.Q)DLIAY(L.K.S,A,C,S,K)
</sequence>
</ProteinEntry>
<ProteinEntry id="CCBN">
<header>
  <uid>CCBN</uid>
  <accession>A00022</accession>
  <created_date>13-Jul-1981</created_date>
  <seq-rev_date>10-Oct-1997</seq-rev_date>
  <txt-rev_date>28-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c [validated]</name>
</protein>
<organism>
  <source>skipjack tuna</source>
  <common>skipjack tuna</common>
  <formal>Euthynnus pelamis, Katsuwonus pelamis</formal>
</organism>
<reference>
<refinfo refid="A00022">
  <authors>
  <author>Nakayama, T.</author>
  <author>Titani, K.</author>
  <author>Narita, K.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>70</volume><year>1971</year><pages>311-326</pages>
  <title>The amino acid sequence of cytochrome c from bonito (Katsuwonus pelamis, Linnaeus).</title>
  <xrefs>
  <xref><db>MUID</db><uid>72003272</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="NAK">
  <accession>A00022</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-103</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A50107">
  <authors>
  <author>Tanaka, N.</author>
  <author>Yamane, T.</author>
  <author>Tsukihara, T.</author>
  <author>Ashida, T.</author>
  <author>Kakudo, M.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>August</month><year>1976</year>
  <xrefs>
  <xref><db>PDB</db><uid>1CYC</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 2.3 angstroms, residues 1-103</contents>
</reference>
<reference>
<refinfo refid="A38036">
  <authors>
  <author>Tanaka, N.</author>
  <author>Yamane, T.</author>
  <author>Tsukihara, T.</author>
  <author>Ashida, T.</author>
  <author>Kakudo, M.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>77</volume><year>1975</year><pages>147-162</pages>
  <title>The crystal structure of bonito (katsuo) ferrocytochrome c at 2.3 A resolution. II. Structure and function.</title>
  <xrefs>
  <xref><db>MUID</db><uid>75170243</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, reduced form, 2.3 angstroms</contents>
</reference>
<reference>
<refinfo refid="A38037">
  <authors>
  <author>Matsuura, Y.</author>
  <author>Hata, Y.</author>
  <author>Yamaguchi, T.</author>
  <author>Tanaka, N.</author>
  <author>Kakudo, M.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>85</volume><year>1979</year><pages>729-737</pages>
  <title>Structure of bonito heart ferricytochrome c and some remarks on molecular interaction in its crystalline state.</title>
  <xrefs>
  <xref><db>MUID</db><uid>79150869</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, oxidized form, 2.8 angstroms</contents>
</reference>
<reference>
<refinfo refid="A38038">
  <authors>
  <author>Mandel, N.</author>
  <author>Mandel, G.</author>
  <author>Trus, B.L.</author>
  <author>Rosenburg, J.</author>
  <author>Carlson, G.</author>
  <author>Dickerson, R.E.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>252</volume><year>1977</year><pages>4619-4636</pages>
  <title>Tuna cytochrome c at 2.0 A resolution. III. Coordinate optimization and comparison of structures.</title>
  <xrefs>
  <xref><db>MUID</db><uid>77207068</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>commercial Scombridae, X-ray crystallography, oxidized and reduced forms, 2.0 angstroms</contents>
  <note>this is the final paper in a series</note>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>acetylated amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>4-98</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Gly)</description>
  <seq-spec>1</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>14,17</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>18,80</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>103</length>
  <type>complete</type>
</summary>
<sequence>
GDVAKGKKTFVQKCAQCHTVENGGKHKVGPNLWGLFGRKTGQAEGYSYTDANKSKGIVWN
ENTLMEYLENPKKYIPGTKMIFAGIKKKGERQDLVAYLKSATS
</sequence>
</ProteinEntry>
<ProteinEntry id="CCCA">
<header>
  <uid>CCCA</uid>
  <accession>A00023</accession>
  <created_date>24-Apr-1984</created_date>
  <seq-rev_date>24-Apr-1984</seq-rev_date>
  <txt-rev_date>31-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c</name>
</protein>
<organism>
  <source>common carp</source>
  <common>common carp</common>
  <formal>Cyprinus carpio</formal>
</organism>
<reference>
<refinfo refid="A00023">
  <authors>
  <author>Guertler, L.</author>
  <author>Horstmann, H.J.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>12</volume><year>1970</year><pages>48-57</pages>
  <title>Die Aminosaeure-sequenz vom Cytochrom c des Karpfens, Cyprinus carpio.</title>
  <xrefs>
  <xref><db>MUID</db><uid>70137310</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="GUE">
  <accession>A00023</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-103</seq-spec>
  <note>the sequence of iso-2-cytochrome c differs from that shown in having 4-Asp</note>
  <note>the protein was obtained from food carp that consisted of two cross-bred strains, the European carp and the Amur carp</note>
  <note>the isocytochromes may be the result of strain differences</note>
</accinfo>
</reference>
<comment>The sequence shown is iso-1-cytochrome c.</comment>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>blocked amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>4-98</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>blocked amino end (Gly) (probably acetylated)</description>
  <seq-spec>1</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>14,17</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>18,80</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>103</length>
  <type>complete</type>
  <status>tentative</status>
</summary>
<sequence>
GDVEK.GKK.VFVQK.CAQCHTVZBGGK.HK.VGPNLWGLFGRK.TGQAPGFSYTBABK.
SK.GIVWBZZTLMEYLZBPK.KYIPGTK.MIFAGIK.KKGER.ADLIAYLK.SATS
</sequence>
</ProteinEntry>
<ProteinEntry id="CCDF">
<header>
  <uid>CCDF</uid>
  <accession>A00024</accession>
  <created_date>23-Oct-1981</created_date>
  <seq-rev_date>23-Oct-1981</seq-rev_date>
  <txt-rev_date>28-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c [validated]</name>
</protein>
<organism>
  <source>Puget Sound dogfish</source>
  <common>Puget Sound dogfish</common>
  <formal>Squalus sucklii</formal>
</organism>
<reference>
<refinfo refid="A00024">
  <authors>
  <author>Goldstone, A.</author>
  <author>Smith, E.L.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>242</volume><year>1967</year><pages>4702-4710</pages>
  <title>Amino acid sequence of the cytochrome c from the dogfish, Squalus sucklii.</title>
  <xrefs>
  <xref><db>MUID</db><uid>68054790</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="GOL">
  <accession>A00024</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-104</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>acetylated amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>4-98</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Gly)</description>
  <seq-spec>1</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>14,17</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>18,80</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>104</length>
  <type>complete</type>
</summary>
<sequence>
GDVEKGKKVFVQKCAQCHTVENGGKHKTGPNLSGLFGRKTGQAQGFSYTDANKSKGITWQ
QETLRIYLENPKKYIPGTKMIFAGLKKKSERQDLIAYLKKTAAS
</sequence>
</ProteinEntry>
<ProteinEntry id="CCLM">
<header>
  <uid>CCLM</uid>
  <accession>A00025</accession>
  <created_date>13-Jul-1981</created_date>
  <seq-rev_date>13-Jul-1981</seq-rev_date>
  <txt-rev_date>28-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c [validated]</name>
</protein>
<organism>
  <source>Pacific lamprey</source>
  <common>Pacific lamprey</common>
  <formal>Lampetra tridentata, Entosphenus tridentatus</formal>
</organism>
<reference>
<refinfo refid="A00025">
  <authors>
  <author>Nolan, C.</author>
  <author>Fitch, W.M.</author>
  <author>Uzzell, T.</author>
  <author>Weiss, L.J.</author>
  <author>Margoliash, E.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>12</volume><year>1973</year><pages>4052-4060</pages>
  <title>Amino acid sequence of a cytochrome c from the common Pacific lamprey, Entosphenus tridentatus.</title>
  <xrefs>
  <xref><db>MUID</db><uid>74011773</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="NOL">
  <accession>A00025</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-104</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>acetylated amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>4-98</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Gly)</description>
  <seq-spec>1</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>14,17</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>18,80</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>104</length>
  <type>complete</type>
</summary>
<sequence>
GDVEKGKKVFVQKCSQCHTVEKAGKHKTGPNLSGLFGRKTGQAPGFSYTDANKSKGIVWN
QETLFVYLENPKKYIPGTKMIFAGIKKEGERKDLIAYLKKSTSE
</sequence>
</ProteinEntry>
<ProteinEntry id="CCRS">
<header>
  <uid>CCRS</uid>
  <accession>A94624</accession>
  <accession>A92021</accession>
  <accession>A00020</accession>
  <created_date>19-Feb-1984</created_date>
  <seq-rev_date>19-Feb-1984</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c</name>
</protein>
<organism>
  <source>eastern diamondback rattlesnake</source>
  <common>eastern diamondback rattlesnake</common>
  <formal>Crotalus adamanteus</formal>
</organism>
<reference>
<refinfo refid="A94624">
  <authors>
  <author>Ambler, R.</author>
  </authors>
  <citation type="submission">submitted to the Protein Sequence Database</citation>
  <month>January</month><year>1984</year>
</refinfo>
<accinfo label="AMB">
  <accession>A94624</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-104</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A92021">
  <authors>
  <author>Bahl, O.P.</author>
  <author>Smith, E.L.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>240</volume><year>1965</year><pages>3585-3593</pages>
  <title>Amino acid sequence of rattlesnake heart cytochrome c.</title>
  <xrefs>
  <xref><db>MUID</db><uid>66019642</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BAH">
  <accession>A92021</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-85,'SK',88-92,'N',94-100,'K',102-103,'A'</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>blocked amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>4-98</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>blocked amino end (Gly) (probably acetylated)</description>
  <seq-spec>1</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>14,17</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>18,80</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>104</length>
  <type>complete</type>
</summary>
<sequence>
GDVEKGKKIFSMKCGTCHTVEEGGKHKTGPNLHGLFGRKTGQAVGYSYTAANKNKGIIWG
DDTLMEYLENPKKYIPGTKMVFTGLKSKKERTDLIAYLKEATAK
</sequence>
</ProteinEntry>
<ProteinEntry id="CCRSW">
<header>
  <uid>CCRSW</uid>
  <accession>S14358</accession>
  <created_date>31-Mar-1992</created_date>
  <seq-rev_date>31-Mar-1992</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c</name>
</protein>
<organism>
  <source>western rattlesnake</source>
  <common>western rattlesnake</common>
  <formal>Crotalus viridis</formal>
</organism>
<reference>
<refinfo refid="S14358">
  <authors>
  <author>Ambler, R.P.</author>
  <author>Daniel, M.</author>
  </authors>
  <citation>Biochem. J.</citation>
  <volume>274</volume><year>1991</year><pages>825-831</pages>
  <title>Rattlesnake cytochrome c. A re-appraisal of the reported amino acid sequence.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91190099</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="AMB">
  <accession>S14358</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-104</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>acetylated amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>4-98</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Gly)</description>
  <seq-spec>1</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>14,17</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>18,80</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>104</length>
  <type>complete</type>
</summary>
<sequence>
GDVEKGKKIFSMKCGTCHTVEEGGKHKTGPNLHGLFGRKTGQAVGYSYTAANKNKGIIWG
DDTLMEYLENPKKYIPGTKMVFTGLKSKKERTDLIAYLKEATAK
</sequence>
</ProteinEntry>
<ProteinEntry id="CCSF">
<header>
  <uid>CCSF</uid>
  <accession>A00026</accession>
  <created_date>24-Apr-1984</created_date>
  <seq-rev_date>24-Apr-1984</seq-rev_date>
  <txt-rev_date>31-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c</name>
</protein>
<organism>
  <source>starfish (Asterias rubens)</source>
  <common>common European starfish</common>
  <formal>Asterias rubens</formal>
</organism>
<reference>
<refinfo refid="A00026">
  <authors>
  <author>Lyddiatt, A.</author>
  <author>Boulter, D.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>67</volume><year>1976</year><pages>331-334</pages>
  <title>The amino acid sequence of cytochrome c from Asterias rubens L. (common starfish).</title>
  <xrefs>
  <xref><db>MUID</db><uid>77003681</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="LYD">
  <accession>A00026</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-103</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>4-98</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>14,17</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>18,80</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>103</length>
  <type>complete</type>
  <status>tentative</status>
</summary>
<sequence>
GQVEKGKKIFVQRCAQCHTVEKAGKHK.TGPNLNGILGRKTGQAAGFSYTDANRNKGITW
K.NETLFEYLENPKKYIPGTKMVFAGLK.KQKERQDLIAYLEAATK
</sequence>
</ProteinEntry>
<ProteinEntry id="T32611">
<header>
  <uid>T32611</uid>
  <accession>T32611</accession>
  <accession>S13048</accession>
  <created_date>03-Mar-2000</created_date>
  <seq-rev_date>03-Mar-2000</seq-rev_date>
  <txt-rev_date>28-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c [validated]</name>
  <alt-name>protein E04A4.7</alt-name>
</protein>
<organism>
  <source>Caenorhabditis elegans</source>
  <formal>Caenorhabditis elegans</formal>
</organism>
<reference>
<refinfo refid="Z21199">
  <authors>
  <author>Sammons, L.</author>
  <author>Wohldmann, P.</author>
  <author>Biewald, T.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>December</month><year>1997</year>
  <description>The sequence of C. elegans cosmid E04A4.</description>
</refinfo>
<accinfo label="SAM">
  <accession>T32611</accession>
  <status>translated from GB/EMBL/DDBJ</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-111</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>AF038611</uid></xref>
  <xref><db>PIDN</db><uid>AAB92035.1</uid></xref>
  <xref><db>GSPDB</db><uid>GN00022</uid></xref>
  <xref><db>CESP</db><uid>E04A4.7</uid></xref>
  </xrefs>
  <exp-source>strain Bristol N2; clone E04A4</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="S13048">
  <authors>
  <author>Vanfleteren, J.R.</author>
  <author>Evers, E.A.I.M.</author>
  <author>van de Werken, G.</author>
  <author>van Beeumen, J.J.</author>
  </authors>
  <citation>Biochem. J.</citation>
  <volume>271</volume><year>1990</year><pages>613-620</pages>
  <title>The primary structure of cytochrome c from the nematode Caenorhabditis elegans.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91058490</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="VAN">
  <accession>S13048</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-65,'K',67-111</seq-spec>
</accinfo>
</reference>
<genetics>
  <gene><db>CESP</db><uid>E04A4.7</uid></gene>
  <map-position>4</map-position>
  <introns>60/3</introns>
</genetics>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>acetylated amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>10-103</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Ser) (in mature form)</description>
  <seq-spec>2</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>20,23</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>24,85</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>111</length>
  <type>complete</type>
</summary>
<sequence>
MSDIPAGDYEKGKKVYKQRCLQCHVVDSTATKTGPTLHGVIGRTSGTVSGFDYSAANKNK
GVVWTRETLFEYLLNPKKYIPGTKMVFAGLKKADERADLIKYIEVESAKSL
</sequence>
</ProteinEntry>
<ProteinEntry id="T27492">
<header>
  <uid>T27492</uid>
  <accession>T27492</accession>
  <created_date>03-Nov-2000</created_date>
  <seq-rev_date>03-Nov-2000</seq-rev_date>
  <txt-rev_date>03-Nov-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c ZC116.2</name>
</protein>
<organism>
  <source>Caenorhabditis elegans</source>
  <formal>Caenorhabditis elegans</formal>
</organism>
<reference>
<refinfo refid="Z20376">
  <authors>
  <author>Smye, R.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>June</month><year>1996</year>
</refinfo>
<accinfo label="WIL">
  <accession>T27492</accession>
  <status>translated from GB/EMBL/DDBJ</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-123</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>Z74046</uid></xref>
  <xref><db>PIDN</db><uid>CAA98555.1</uid></xref>
  <xref><db>GSPDB</db><uid>GN00023</uid></xref>
  <xref><db>CESP</db><uid>ZC116.2</uid></xref>
  </xrefs>
  <exp-source>clone ZC116</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><db>CESP</db><uid>ZC116.2</uid></gene>
  <map-position>5</map-position>
  <introns>24/3; 94/3</introns>
</genetics>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>20-113</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>30,33</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>34,95</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>123</length>
  <type>complete</type>
</summary>
<sequence>
MGKKKSDTASGGAIPEGDNEKGKKIFKQRCEQCHVVNSLQTKTGPTLNGVIGRQSGQVAG
FDYSAANKNKGVVWDRQTLFDYLADPKKYIPGTKMVFAGLKKADERADLIKFIEVEAAKK
PSA
</sequence>
</ProteinEntry>
<ProteinEntry id="CCWB">
<header>
  <uid>CCWB</uid>
  <accession>A00027</accession>
  <created_date>24-Apr-1984</created_date>
  <seq-rev_date>01-Feb-1985</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c</name>
</protein>
<organism>
  <source>earthworm (Eisenia foetida)</source>
  <common>common brandling worm, common dung-worm</common>
  <formal>Eisenia foetida</formal>
</organism>
<reference>
<refinfo refid="A00027">
  <authors>
  <author>Lyddiatt, A.</author>
  <author>Boulter, D.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>62</volume><year>1976</year><pages>85-88</pages>
  <title>The amino acid sequence of cytochrome c from Eisenia foetida (Savigny) (common brandling worm).</title>
  <xrefs>
  <xref><db>MUID</db><uid>76118291</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="LYD">
  <accession>A00027</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-108</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>9-103</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>19,22</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>23,85</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>108</length>
  <type>complete</type>
</summary>
<sequence>
GGIPAGDVEKGKTIFKQRCAQCHTVDKGGPHKTGPNLHGIFGRATGQAAGFAYTDANKSK
GITWTKDTLYEYLENPKKYIPGTKMVFAGLKNEKQRANLIAYLEQETK
</sequence>
</ProteinEntry>
<ProteinEntry id="CCMM">
<header>
  <uid>CCMM</uid>
  <accession>A00028</accession>
  <created_date>24-Apr-1984</created_date>
  <seq-rev_date>24-Apr-1984</seq-rev_date>
  <txt-rev_date>11-May-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c</name>
</protein>
<organism>
  <source>monsoon river-prawn</source>
  <common>monsoon river-prawn</common>
  <formal>Macrobrachium malcolmsonii</formal>
</organism>
<reference>
<refinfo refid="A00028">
  <authors>
  <author>Lyddiatt, A.</author>
  <author>Boulter, D.</author>
  </authors>
  <citation>Comp. Biochem. Physiol. B</citation>
  <volume>55</volume><year>1976</year><pages>337-342</pages>
  <title>A comparison of cytochrome C from Macrobrachium malcomsonii with other invertebrate cytochromes C.</title>
  <xrefs>
  <xref><db>MUID</db><uid>77024998</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="LYD">
  <accession>A00028</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-104</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>blocked amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>4-98</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>blocked amino end (Gly) (probably acetylated)</description>
  <seq-spec>1</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>14,17</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>18,80</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>104</length>
  <type>complete</type>
</summary>
<sequence>
GDVEKGKKIFVQRCAQCHSAQANLKHKTGPNLNGLFGRQTGQASGYVYTDANKAKGITWQ
ADTLDVYLENPKKYIPGTKMVFAGLKKANERADLIAYLKQATNL
</sequence>
</ProteinEntry>
<ProteinEntry id="CCHA">
<header>
  <uid>CCHA</uid>
  <accession>A00029</accession>
  <created_date>24-Apr-1984</created_date>
  <seq-rev_date>24-Apr-1984</seq-rev_date>
  <txt-rev_date>28-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c [validated]</name>
</protein>
<organism>
  <source>brown garden snail</source>
  <common>brown garden snail</common>
  <formal>Helix aspersa</formal>
</organism>
<reference>
<refinfo refid="A00029">
  <authors>
  <author>Brown, R.H.</author>
  <author>Richardson, M.</author>
  <author>Boulter, D.</author>
  <author>Ramshaw, J.A.M.</author>
  <author>Jefferies, R.P.S.</author>
  </authors>
  <citation>Biochem. J.</citation>
  <volume>128</volume><year>1972</year><pages>971-974</pages>
  <title>The amino acid sequence of cytochrome c from Helix aspersa Mueller (garden snail).</title>
  <xrefs>
  <xref><db>MUID</db><uid>73054484</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BRO">
  <accession>A00029</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-104</seq-spec>
  <note>the amidation states of residues 16, 21, 52, 70, and 90 were assigned by homology with other cytochromes c</note>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>4-98</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>14,17</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>18,80</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>104</length>
  <type>complete</type>
</summary>
<sequence>
GZAZKGKKIFTQKCLQCHTVEAGGKHKTGPNLSGLFGRKQGQAPGFAYTDANKGKGITWK
NQTLFEYLENPKKYIPGTKMVFAGLKBZTERVHLIAYLZZATKK
</sequence>
</ProteinEntry>
<ProteinEntry id="CCFFCM">
<header>
  <uid>CCFFCM</uid>
  <accession>A00030</accession>
  <created_date>13-Jul-1981</created_date>
  <seq-rev_date>30-Jun-1991</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c</name>
</protein>
<organism>
  <source>Mediterranean fruit fly</source>
  <common>Mediterranean fruit fly</common>
  <formal>Ceratitis capitata</formal>
</organism>
<reference>
<refinfo refid="A00030">
  <authors>
  <author>Fernandez-Sousa, J.M.</author>
  <author>Gavilanes, J.G.</author>
  <author>Municio, A.M.</author>
  <author>Paredes, J.A.</author>
  <author>Perez-Aranda, A.</author>
  <author>Rodriguez, R.</author>
  </authors>
  <citation>Biochim. Biophys. Acta</citation>
  <volume>393</volume><year>1975</year><pages>358-367</pages>
  <title>Primary structure of cytochrome c from the insect Ceratitis capitata.</title>
  <xrefs>
  <xref><db>MUID</db><uid>75205681</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="FER">
  <accession>A00030</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-107</seq-spec>
  <note>some peptides were positioned by homology</note>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>8-102</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>18,21</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>22,84</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>107</length>
  <type>complete</type>
</summary>
<sequence>
GVPAGDVEKGKKLFVQRCAQCHTVEAGGKHKVGPNLHGLIGRKTGQAAGFAYTDANKAKG
ITWNEDTLFEYLENPKKYIPGTKMIFAGLKKPNERGDLIAYLKSATK
</sequence>
</ProteinEntry>
<ProteinEntry id="CCFFDM">
<header>
  <uid>CCFFDM</uid>
  <accession>A22945</accession>
  <accession>A23058</accession>
  <accession>A25506</accession>
  <accession>A38039</accession>
  <accession>A00030</accession>
  <created_date>30-Jun-1991</created_date>
  <seq-rev_date>20-Aug-1994</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c DC4</name>
</protein>
<organism>
  <source>fruit fly (Drosophila melanogaster)</source>
  <formal>Drosophila melanogaster</formal>
</organism>
<reference>
<refinfo refid="A94704">
  <authors>
  <author>Swanson, M.S.</author>
  <author>Zieminn, S.M.</author>
  <author>Miller, D.D.</author>
  <author>Garber, E.A.E.</author>
  <author>Margoliash, E.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>82</volume><year>1985</year><pages>1964-1968</pages>
  <title>Developmental expression of nuclear genes that encode mitochondrial proteins: insect cytochromes c.</title>
  <xrefs>
  <xref><db>MUID</db><uid>85166253</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SWA">
  <accession>A22945</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-108</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M11381</uid></xref>
  <xref><db>NID</db><uid>g157160</uid></xref>
  <xref><db>PIDN</db><uid>AAA28437.1</uid></xref>
  <xref><db>PID</db><uid>g157161</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A93584">
  <authors>
  <author>Limbach, K.J.</author>
  <author>Wu, R.</author>
  </authors>
  <citation>Nucleic Acids Res.</citation>
  <volume>13</volume><year>1985</year><pages>631-644</pages>
  <title>Characterization of two Drosophila melanogaster cytochrome c genes and their transcripts.</title>
  <xrefs>
  <xref><db>MUID</db><uid>85215502</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="LIM">
  <accession>A23058</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-108</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>X01760</uid></xref>
  <xref><db>NID</db><uid>g7782</uid></xref>
  <xref><db>PIDN</db><uid>CAA25900.1</uid></xref>
  <xref><db>PID</db><uid>g7783</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A91907">
  <authors>
  <author>Inoue, S.</author>
  <author>Inoue, H.</author>
  <author>Hiroyoshi, T.</author>
  <author>Matsubara, H.</author>
  <author>Yamanaka, T.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>100</volume><year>1986</year><pages>955-965</pages>
  <title>Developmental variation and amino acid sequences of cytochromes c of the fruit fly Drosophila melanogaster and the flesh fly Boettcherisca peregrina.</title>
  <xrefs>
  <xref><db>MUID</db><uid>87137362</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="INO">
  <accession>A25506</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-108</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A38039">
  <authors>
  <author>Nolan, C.</author>
  <author>Weiss, L.J.</author>
  <author>Adams, J.J.</author>
  <author>Margoliash, E.</author>
  </authors>
  <citation type="other">unpublished results, cited by Wojciech, R., and Margoliash, E., in Handbook of Biochemistry, Sober, H.A., ed., pp.C160-C161, Chemical Rubber Co., Cleveland</citation>
  <year>1968</year>
</refinfo>
<accinfo label="NOL">
  <accession>A38039</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-54,'N',56-64,'QD',67-108</seq-spec>
  <note>some peptides were positioned by homology</note>
</accinfo>
</reference>
<comment>This protein is expressed at varying, but relatively high levels throughout development.</comment>
<genetics>
  <gene><uid>DC4</uid></gene>
  <xrefs>
  <xref><db>FlyBase</db><uid>FBgn0000409</uid></xref>
  </xrefs>
  <map-position>2 36A 10-11</map-position>
</genetics>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome c DC4</description>
  <seq-spec>2-108</seq-spec>
  <status>experimental</status>
</feature>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>9-103</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>19,22</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>23,85</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>108</length>
  <type>complete</type>
</summary>
<sequence>
MGVPAGDVEKGKKLFVQRCAQCHTVEAGGKHKVGPNLHGLIGRKTGQAAGFAYTDANKAK
GITWNEDTLFEYLENPKKYIPGTKMIFAGLKKPNERGDLIAYLKSATK
</sequence>
</ProteinEntry>
<ProteinEntry id="CCFHHF">
<header>
  <uid>CCFHHF</uid>
  <accession>A38040</accession>
  <accession>A00030</accession>
  <created_date>30-Jun-1991</created_date>
  <seq-rev_date>30-Jun-1991</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c</name>
</protein>
<organism>
  <source>horn fly</source>
  <common>horn fly</common>
  <formal>Haematobia irritans</formal>
</organism>
<reference>
<refinfo refid="A38040">
  <authors>
  <author>Chan, S.K.</author>
  <author>Tulloss, I.</author>
  <author>Margoliash, E.</author>
  </authors>
  <citation type="submission">submitted to the Atlas</citation>
  <month>July</month><year>1967</year>
</refinfo>
<accinfo label="CHA">
  <accession>A38040</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-107</seq-spec>
  <note>some peptides were positioned by homology</note>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>8-102</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>18,21</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>22,84</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>107</length>
  <type>complete</type>
</summary>
<sequence>
GVPAGDVEKGKKIFVQRCAQCHTVEAGGKHKVGPNLHGLFGRKTGQAAGFAYTNANKAKG
ITWQDDTLFEYLENPKKYIPGTKMIFAGLKKPNERGDLIAYLKSATK
</sequence>
</ProteinEntry>
<ProteinEntry id="CCHFGB">
<header>
  <uid>CCHFGB</uid>
  <accession>A38041</accession>
  <accession>A00030</accession>
  <created_date>30-Jun-1991</created_date>
  <seq-rev_date>30-Jun-1991</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c</name>
</protein>
<organism>
  <source>greenbottle fly (Lucilia cuprina)</source>
  <formal>Lucilia cuprina</formal>
</organism>
<reference>
<refinfo refid="A38041">
  <authors>
  <author>Shaw, D.C.</author>
  <author>Williams, K.L.</author>
  <author>Smith, E.</author>
  <author>Birt, L.M.</author>
  </authors>
  <citation>Biochim. Biophys. Acta</citation>
  <volume>532</volume><year>1978</year><pages>179-184</pages>
  <title>The amino acid sequence of cytochrome c from the blowfly Lucilia cuprina.</title>
  <xrefs>
  <xref><db>MUID</db><uid>78080930</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SHA">
  <accession>A38041</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-107</seq-spec>
  <note>the compositions of the tryptic peptides and the sequence of residues 44-49 were determined</note>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>8-102</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>18,21</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>22,84</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>107</length>
  <type>complete</type>
  <status>tentative</status>
</summary>
<sequence>
GVPAGDVEKGKKIFVQRCAQCHTVEAGGKHKVGPNLHGLFGRKTGQAPGFAYTNANKAKG
ITWQDDTLFEYLENPKKYIPGTKMIFAGLKKPNERGDLIAYLKSATK
</sequence>
</ProteinEntry>
<ProteinEntry id="CCLQ">
<header>
  <uid>CCLQ</uid>
  <accession>A00033</accession>
  <created_date>24-Apr-1984</created_date>
  <seq-rev_date>24-Apr-1984</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c</name>
</protein>
<organism>
  <source>desert locust</source>
  <common>desert locust</common>
  <formal>Schistocerca gregaria</formal>
</organism>
<reference>
<refinfo refid="A00033">
  <authors>
  <author>Lyddiatt, A.</author>
  <author>Boulter, D.</author>
  </authors>
  <citation>Biochem. J.</citation>
  <volume>163</volume><year>1977</year><pages>333-338</pages>
  <title>The amino acid sequence of cytochrome c from the locust, Schistocerca gregaria Forskal.</title>
  <xrefs>
  <xref><db>MUID</db><uid>77201499</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="LYD">
  <accession>A00033</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-107</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>8-102</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>18,21</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>22,84</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>107</length>
  <type>complete</type>
</summary>
<sequence>
GVPQGDVEKGKKIFVQRCAQCHTVEAGGKHKTGPNLHGLFGRKTGQAPGFSYTDANKSKG
ITWDENTLFIYLENPKKYIPGTKMVFAGLKKPEERADLIAYLKESTK
</sequence>
</ProteinEntry>
<ProteinEntry id="CCMT">
<header>
  <uid>CCMT</uid>
  <accession>A00032</accession>
  <created_date>13-Jul-1981</created_date>
  <seq-rev_date>23-Oct-1981</seq-rev_date>
  <txt-rev_date>28-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c [validated]</name>
</protein>
<organism>
  <source>ailanthus silkmoth</source>
  <common>ailanthus silkmoth</common>
  <formal>Samia cynthia</formal>
</organism>
<reference>
<refinfo refid="A92025">
  <authors>
  <author>Chan, S.K.</author>
  <author>Margoliash, E.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>241</volume><year>1966</year><pages>335-348</pages>
  <title>Properties and primary structure of the cytochrome c from the flight muscles of the moth, Samia cynthia.</title>
  <xrefs>
  <xref><db>MUID</db><uid>66080329</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="CHA">
  <accession>A00032</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-107</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>8-102</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>18,21</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>22,84</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>107</length>
  <type>complete</type>
</summary>
<sequence>
GVPAGNAENGKKIFVQRCAQCHTVEAGGKHKVGPNLHGFYGRKTGQAPGFSYSNANKAKG
ITWGDDTLFEYLENPKKYIPGTKMVFAGLKKANERADLIAYLKESTK
</sequence>
</ProteinEntry>
<ProteinEntry id="CCWOT">
<header>
  <uid>CCWOT</uid>
  <accession>A90578</accession>
  <accession>B22945</accession>
  <accession>A00032</accession>
  <created_date>30-Sep-1991</created_date>
  <seq-rev_date>30-Sep-1991</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c</name>
</protein>
<organism>
  <source>tobacco hornworm</source>
  <common>tobacco hornworm</common>
  <formal>Manduca sexta</formal>
</organism>
<reference>
<refinfo refid="A90578">
  <authors>
  <author>Chan, S.K.</author>
  </authors>
  <citation>Biochim. Biophys. Acta</citation>
  <volume>221</volume><year>1970</year><pages>497-501</pages>
  <title>Biochemical studies in the developing thoracic muscles of the tobacco horn worm.</title>
  <xrefs>
  <xref><db>MUID</db><uid>71108407</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="CHA">
  <accession>A90578</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-107</seq-spec>
  <note>the compositions of chymotryptic peptides were determined and residues were ordered by homology with silkmoth cytochrome c</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A94704">
  <authors>
  <author>Swanson, M.S.</author>
  <author>Zieminn, S.M.</author>
  <author>Miller, D.D.</author>
  <author>Garber, E.A.E.</author>
  <author>Margoliash, E.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>82</volume><year>1985</year><pages>1964-1968</pages>
  <title>Developmental expression of nuclear genes that encode mitochondrial proteins: insect cytochromes c.</title>
  <xrefs>
  <xref><db>MUID</db><uid>85166253</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SWA">
  <accession>B22945</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>26-31,'I',33-53,'D',55-63,'NE',66-107</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M11382</uid></xref>
  <xref><db>NID</db><uid>g159496</uid></xref>
  <xref><db>PIDN</db><uid>AAA29308.1</uid></xref>
  <xref><db>PID</db><uid>g159497</uid></xref>
  </xrefs>
  <note>the authors translated the codon GAT for residue 29 as Asn, AAT for residue 39 as Gln, and GAG for residue 40 as Asp</note>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>8-102</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>18,21</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>22,84</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>107</length>
  <type>complete</type>
  <status>tentative</status>
</summary>
<sequence>
GVPAGNADNGKKIFVQRCAQCHTVEAGGKHKVGPNLHGFFGRKTGQAPGFSYSNANKAKG
ITWQDDTLFEYLENPKKYIPGTKMVFAGLKKANERADLIAYLKQATK
</sequence>
</ProteinEntry>
<ProteinEntry id="B23058">
<header>
  <uid>B23058</uid>
  <accession>B23058</accession>
  <created_date>29-Aug-1987</created_date>
  <seq-rev_date>20-Aug-1994</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c DC3</name>
</protein>
<organism>
  <source>fruit fly (Drosophila melanogaster)</source>
  <formal>Drosophila melanogaster</formal>
</organism>
<reference>
<refinfo refid="A93584">
  <authors>
  <author>Limbach, K.J.</author>
  <author>Wu, R.</author>
  </authors>
  <citation>Nucleic Acids Res.</citation>
  <volume>13</volume><year>1985</year><pages>631-644</pages>
  <title>Characterization of two Drosophila melanogaster cytochrome c genes and their transcripts.</title>
  <xrefs>
  <xref><db>MUID</db><uid>85215502</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="LIM">
  <accession>B23058</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-105</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>X01761</uid></xref>
  <xref><db>NID</db><uid>g7780</uid></xref>
  <xref><db>PIDN</db><uid>CAA25901.1</uid></xref>
  <xref><db>PID</db><uid>g7781</uid></xref>
  </xrefs>
</accinfo>
</reference>
<comment>This protein is expressed at constant, but relatively low levels during development.</comment>
<genetics>
  <gene><uid>DC3</uid></gene>
  <xrefs>
  <xref><db>FlyBase</db><uid>FBgn0000408</uid></xref>
  </xrefs>
  <map-position>2 36A 10-11</map-position>
</genetics>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome c DC3</description>
  <seq-spec>2-105</seq-spec>
  <status>predicted</status>
</feature>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>7-101</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>17,20</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>21,83</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>105</length>
  <type>complete</type>
</summary>
<sequence>
MGSGDAENGKKIFVQKCAQCHTYEVGGKHKVGPNLGGVVGRKCGTAAGYKYTDANIKKGV
TWTEGNLDEYLKDPKKYIPGTKMVFAGLKKAEERADLIAFLKSNK
</sequence>
</ProteinEntry>
<ProteinEntry id="CCHB">
<header>
  <uid>CCHB</uid>
  <accession>A00031</accession>
  <created_date>28-May-1986</created_date>
  <seq-rev_date>28-May-1986</seq-rev_date>
  <txt-rev_date>28-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c [validated]</name>
</protein>
<organism>
  <source>honeybee</source>
  <common>honeybee</common>
  <formal>Apis mellifera</formal>
</organism>
<reference>
<refinfo refid="A00031">
  <authors>
  <author>Inoue, S.</author>
  <author>Matsubara, H.</author>
  <author>Yamanaka, T.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>97</volume><year>1985</year><pages>947-954</pages>
  <title>Complete amino acid sequence of cytochrome c from the honeybee, Apis mellifera, and evolutionary relationship of the honey bee to other insects on the basis of the amino acid sequence.</title>
  <xrefs>
  <xref><db>MUID</db><uid>85261185</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="INO">
  <accession>A00031</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-107</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>8-102</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>18,21</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>22,84</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>107</length>
  <type>complete</type>
</summary>
<sequence>
GIPAGDPEKGKKIFVQKCAQCHTIESGGKHKVGPNLYGVYGRKTGQAPGYSYTDANKGKG
ITWNKETLFEYLENPKKYIPGTKMVFAGLKKPQERADLIAYIEQASK
</sequence>
</ProteinEntry>
<ProteinEntry id="CCHQ">
<header>
  <uid>CCHQ</uid>
  <accession>A00035</accession>
  <created_date>23-Oct-1981</created_date>
  <seq-rev_date>23-Oct-1981</seq-rev_date>
  <txt-rev_date>31-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c</name>
</protein>
<organism>
  <source>yeast (Pichia anomala)</source>
  <formal>Pichia anomala, Candida pelliculosa</formal>
</organism>
<reference>
<refinfo refid="A00035">
  <authors>
  <author>Becam, A.M.</author>
  <author>Lederer, F.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>118</volume><year>1981</year><pages>295-302</pages>
  <title>Amino-acid sequence of the cytochrome c from the yeast Hansenula anomala. Identification of three methylated positions.</title>
  <xrefs>
  <xref><db>MUID</db><uid>82027230</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BEC">
  <accession>A00035</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-109</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>methylated amino acid</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>10-104</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>20,23</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>24,86</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>N6-methyllysine or N6,N6-dimethyllysine (Lys)</description>
  <seq-spec>61</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>N6,N6,N6-trimethyllysine (Lys)</description>
  <seq-spec>78,79</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>109</length>
  <type>complete</type>
  <status>tentative</status>
</summary>
<sequence>
PAPFKKGSEKKGATLFKTRCLQCHTVEKGGPHKVGPNLHGIFGRQSGKAEGYSYTDANIK
KAVEWSEQTM.SDYLENPKKYIPGTKM.AFGGLKKEKDRNDLVTYLANATK
</sequence>
</ProteinEntry>
<ProteinEntry id="CCDBK">
<header>
  <uid>CCDBK</uid>
  <accession>A00036</accession>
  <created_date>23-Oct-1981</created_date>
  <seq-rev_date>23-Oct-1981</seq-rev_date>
  <txt-rev_date>28-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c [validated]</name>
</protein>
<organism>
  <source>yeast (Torulaspora hansenii)</source>
  <formal>Torulaspora hansenii, Debaryomyces hansenii, Candida famata</formal>
</organism>
<reference>
<refinfo refid="A00036">
  <authors>
  <author>Sugeno, K.</author>
  <author>Narita, K.</author>
  <author>Titani, K.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>70</volume><year>1971</year><pages>659-682</pages>
  <title>The amino acid sequence of cytochrome c from Debaryomyces kloeckeri.</title>
  <xrefs>
  <xref><db>MUID</db><uid>72091989</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SUG">
  <accession>A00036</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-109</seq-spec>
  <note>the source was designated as Debaryomyces kloeckeri</note>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>methylated amino acid</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>10-104</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>20,23</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>24,86</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>N6,N6,N6-trimethyllysine (Lys)</description>
  <seq-spec>78</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>109</length>
  <type>complete</type>
</summary>
<sequence>
PAPYEKGSEKKGANLFKTRCLQCHTVEEGGPHKVGPNLHGVVGRTSGQAQGFSYTDANKK
KGVEWTEQDLSDYLENPKKYIPGTKMAFGGLKKAKDRNDLITYLVKATK
</sequence>
</ProteinEntry>
<ProteinEntry id="CCCK">
<header>
  <uid>CCCK</uid>
  <accession>A91919</accession>
  <accession>A91202</accession>
  <accession>A91401</accession>
  <accession>A00034</accession>
  <created_date>23-Oct-1981</created_date>
  <seq-rev_date>23-Oct-1981</seq-rev_date>
  <txt-rev_date>28-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c [validated]</name>
</protein>
<organism>
  <source>yeast (Issatchenkia orientalis)</source>
  <formal>Issatchenkia orientalis, Candida krusei</formal>
</organism>
<reference>
<refinfo refid="A91919">
  <authors>
  <author>Narita, K.</author>
  <author>Titani, K.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>63</volume><year>1968</year><pages>226-241</pages>
  <title>The amino acid sequence of cytochrome c from Candida krusei.</title>
  <xrefs>
  <xref><db>MUID</db><uid>68368768</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="NAR">
  <accession>A91919</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-21,'E',23-109</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A91202">
  <authors>
  <author>Lederer, F.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>31</volume><year>1972</year><pages>144-147</pages>
  <title>Candida krusei cytochrome c: a correction to the sequence. Glutamine-16, an invariant residue in mitochondrial cytochrome c?</title>
  <xrefs>
  <xref><db>MUID</db><uid>73060342</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="LED">
  <accession>A91202</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-38</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A91401">
  <authors>
  <author>Machleidt, W.</author>
  <author>Wachter, E.</author>
  <author>Scheulen, M.</author>
  <author>Otto, J.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>37</volume><year>1973</year><pages>217-220</pages>
  <title>Solid-phase edman degradation of a protein: N-terminal sequence of cytochrome c from Candida krusei.</title>
  <xrefs>
  <xref><db>MUID</db><uid>74055069</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MAC">
  <accession>A91401</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-35</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A92060">
  <authors>
  <author>DeLange, R.J.</author>
  <author>Glazer, A.N.</author>
  <author>Smith, E.L.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>245</volume><year>1970</year><pages>3325-3327</pages>
  <title>Identification and location of epsilon-N-trimethyllysine in yeast cytochrome c.</title>
  <xrefs>
  <xref><db>MUID</db><uid>70293148</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>methylation</contents>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>methylated amino acid</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>10-104</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>20,23</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>24,86</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>N6,N6,N6-trimethyllysine (Lys)</description>
  <seq-spec>78</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>109</length>
  <type>complete</type>
</summary>
<sequence>
PAPFEQGSAKKGATLFKTRCAQCHTIEAGGPHKVGPNLHGIFSRHSGQAEGYSYTDANKR
AGVEWAEPTMSDYLENPKKYIPGTKMAFGGLKKAKDRNDLVTYMLEASK
</sequence>
</ProteinEntry>
<ProteinEntry id="CCBY">
<header>
  <uid>CCBY</uid>
  <accession>A00037</accession>
  <accession>S46588</accession>
  <accession>A91921</accession>
  <accession>S22785</accession>
  <accession>S57067</accession>
  <accession>S63773</accession>
  <created_date>24-Apr-1984</created_date>
  <seq-rev_date>30-Jun-1992</seq-rev_date>
  <txt-rev_date>28-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c 1 [validated]</name>
  <alt-name>iso-1-cytochrome c</alt-name>
  <alt-name>protein GTA109</alt-name>
  <alt-name>protein J1653</alt-name>
  <alt-name>protein YJR048w</alt-name>
</protein>
<organism>
  <source>yeast (Saccharomyces cerevisiae)</source>
  <formal>Saccharomyces cerevisiae</formal>
</organism>
<reference>
<refinfo refid="A90782">
  <authors>
  <author>Smith, M.</author>
  <author>Leung, D.W.</author>
  <author>Gillam, S.</author>
  <author>Astell, C.R.</author>
  <author>Montgomery, D.L.</author>
  <author>Hall, B.D.</author>
  </authors>
  <citation>Cell</citation>
  <volume>16</volume><year>1979</year><pages>753-761</pages>
  <title>Sequence of the gene for iso-1-cytochrome c in Saccharomyces cerevisiae.</title>
  <xrefs>
  <xref><db>MUID</db><uid>79211240</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SMI">
  <accession>A00037</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-109</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>V01298</uid></xref>
  <xref><db>NID</db><uid>g3626</uid></xref>
  <xref><db>PIDN</db><uid>CAA24605.1</uid></xref>
  <xref><db>PID</db><uid>g3627</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S46588">
  <authors>
  <author>Huang, M.E.</author>
  <author>Manus, V.</author>
  <author>Chuat, J.C.</author>
  <author>Galibert, F.</author>
  </authors>
  <citation>Yeast</citation>
  <volume>10</volume><year>1994</year><pages>811-818</pages>
  <title>Revised nucleotide sequence of the COR region of yeast Saccharomyces cerevisiae chromosome X.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95066383</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HUA">
  <accession>S46588</accession>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-109</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>L26347</uid></xref>
  <xref><db>NID</db><uid>g508621</uid></xref>
  <xref><db>PIDN</db><uid>AAA62856.1</uid></xref>
  <xref><db>PID</db><uid>g695795</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A91921">
  <authors>
  <author>Narita, K.</author>
  <author>Titani, K.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>65</volume><year>1969</year><pages>259-267</pages>
  <title>The complete amino acid sequence in baker's yeast cytochrome c.</title>
  <xrefs>
  <xref><db>MUID</db><uid>69191928</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="NAR">
  <accession>A91921</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-20,'EL',23-109</seq-spec>
  <note>the final paper in a series</note>
  <note>the source is designated as S. oviformis</note>
</accinfo>
</reference>
<reference>
<refinfo refid="S22785">
  <authors>
  <author>McNeil, J.B.</author>
  <author>Smith, M.</author>
  </authors>
  <citation>J. Mol. Biol.</citation>
  <volume>187</volume><year>1986</year><pages>363-378</pages>
  <title>Transcription initiation of the Saccharomyces cerevisiae iso-1-cytochrome c gene. Multiple, independent T-A-T-A sequences.</title>
  <xrefs>
  <xref><db>MUID</db><uid>86200219</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MCN">
  <accession>S22785</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-22</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X03472</uid></xref>
  <xref><db>NID</db><uid>g3613</uid></xref>
  <xref><db>PIDN</db><uid>CAA27189.1</uid></xref>
  <xref><db>PID</db><uid>g3614</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A92060">
  <authors>
  <author>DeLange, R.J.</author>
  <author>Glazer, A.N.</author>
  <author>Smith, E.L.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>245</volume><year>1970</year><pages>3325-3327</pages>
  <title>Identification and location of epsilon-N-trimethyllysine in yeast cytochrome c.</title>
  <xrefs>
  <xref><db>MUID</db><uid>70293148</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>location of trimethyllysine for isoform 1</contents>
</reference>
<reference>
<refinfo refid="S57052">
  <authors>
  <author>Huang, M.E.</author>
  <author>Chuat, J.C.</author>
  <author>Galibert, F.</author>
  </authors>
  <citation type="submission">submitted to the Protein Sequence Database</citation>
  <month>September</month><year>1995</year>
</refinfo>
<accinfo label="MAN">
  <accession>S57067</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-109</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>Z49548</uid></xref>
  <xref><db>NID</db><uid>g1015706</uid></xref>
  <xref><db>PIDN</db><uid>CAA89576.1</uid></xref>
  <xref><db>PID</db><uid>g1015707</uid></xref>
  <xref><db>GSPDB</db><uid>GN00010</uid></xref>
  <xref><db>MIPS</db><uid>YJR048w</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S63757">
  <authors>
  <author>Huang, M.E.</author>
  <author>Chuat, J.C.</author>
  <author>Galibert, F.</author>
  </authors>
  <citation>Yeast</citation>
  <volume>11</volume><year>1995</year><pages>775-781</pages>
  <title>Analysis of a 42.5 kb DNA sequence of chromosome X reveals three tRNA genes and 14 new open reading frames including a gene most probably belonging to the family of ubiquitin-protein ligases.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95397595</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HUW">
  <accession>S63773</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-109</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>L36344</uid></xref>
  <xref><db>NID</db><uid>g1197060</uid></xref>
  <xref><db>PIDN</db><uid>AAA88751.1</uid></xref>
  <xref><db>PID</db><uid>g1197077</uid></xref>
  </xrefs>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, February 1996</note>
</accinfo>
</reference>
<genetics>
  <gene><db>SGD</db><uid>CYC1</uid></gene>
  <gene><db>MIPS</db><uid>YJR048w</uid></gene>
  <xrefs>
  <xref><db>SGD</db><uid>S0003809</uid></xref>
  <xref><db>MIPS</db><uid>YJR048w</uid></xref>
  </xrefs>
  <map-position>10R</map-position>
  <genome>nuclear</genome>
</genetics>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>methylated amino acid</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome c</description>
  <seq-spec>2-109</seq-spec>
  <status>experimental</status>
</feature>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>10-104</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>20,23</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>24,86</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>N6,N6,N6-trimethyllysine (Lys)</description>
  <seq-spec>78</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>109</length>
  <type>complete</type>
</summary>
<sequence>
MTEFKAGSAKKGATLFKTRCLQCHTVEKGGPHKVGPNLHGIFGRHSGQAEGYSYTDANIK
KNVLWDENNMSEYLTNPKKYIPGTKMAFGGLKKEKDRNDLITYLKKACE
</sequence>
</ProteinEntry>
<ProteinEntry id="CCBYBC">
<header>
  <uid>CCBYBC</uid>
  <accession>A00038</accession>
  <accession>S30842</accession>
  <accession>S50505</accession>
  <accession>S18478</accession>
  <accession>S18480</accession>
  <created_date>28-Feb-1981</created_date>
  <seq-rev_date>13-Jul-1981</seq-rev_date>
  <txt-rev_date>23-Mar-2001</txt-rev_date>
</header>
<protein>
  <name>cytochrome c2</name>
  <alt-name>iso-2-cytochrome c</alt-name>
</protein>
<organism>
  <source>yeast (Saccharomyces cerevisiae)</source>
  <formal>Saccharomyces cerevisiae</formal>
</organism>
<reference>
<refinfo refid="A00038">
  <authors>
  <author>Montgomery, D.L.</author>
  <author>Leung, D.W.</author>
  <author>Smith, M.</author>
  <author>Shalit, P.</author>
  <author>Faye, G.</author>
  <author>Hall, B.D.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>77</volume><year>1980</year><pages>541-545</pages>
  <title>Isolation and sequence of the gene for iso-2-cytochrome c in Saccharomyces cerevisiae.</title>
  <xrefs>
  <xref><db>MUID</db><uid>80145659</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MON">
  <accession>A00038</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-113</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>V01299</uid></xref>
  <xref><db>NID</db><uid>g3628</uid></xref>
  <xref><db>PIDN</db><uid>CAA24606.1</uid></xref>
  <xref><db>PID</db><uid>g3629</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S30812">
  <authors>
  <author>Mulligan, J.T.</author>
  <author>Dietrich, F.S.</author>
  <author>Hennessey, K.M.</author>
  <author>Sehl, P.</author>
  <author>Komp, C.</author>
  <author>Wei, Y.</author>
  <author>Taylor, P.</author>
  <author>Nakahara, K.</author>
  <author>Roberts, D.</author>
  <author>Davis, R.W.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>February</month><year>1993</year>
</refinfo>
<accinfo label="MUL">
  <accession>S30842</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-113</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>U18779</uid></xref>
  <xref><db>EMBL</db><uid>L10830</uid></xref>
  <xref><db>NID</db><uid>g603625</uid></xref>
  <xref><db>PIDN</db><uid>AAB65003.1</uid></xref>
  <xref><db>PID</db><uid>g603640</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S50429">
  <authors>
  <author>Dietrich, F.S.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>December</month><year>1994</year>
  <description>The sequence of S. cerevisiae cosmids 8199, 8334, and 9871.</description>
</refinfo>
<accinfo label="DIE">
  <accession>S50505</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-113</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>U18779</uid></xref>
  <xref><db>NID</db><uid>g603625</uid></xref>
  <xref><db>PIDN</db><uid>AAB65003.1</uid></xref>
  <xref><db>PID</db><uid>g603640</uid></xref>
  <xref><db>GSPDB</db><uid>GN00005</uid></xref>
  <xref><db>MIPS</db><uid>YEL039c</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S18478">
  <authors>
  <author>Sokolik, C.W.</author>
  <author>Cohen, R.E.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>266</volume><year>1991</year><pages>9100-9107</pages>
  <title>The structures of ubiquitin conjugates of yeast iso-2-cytochrome c.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91225014</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SOK1">
  <accession>S18478</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-113</seq-spec>
  <note>the location of the trimethyllysine was determined for isoform 2</note>
</accinfo>
<accinfo label="SOK2">
  <accession>S18480</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-24</seq-spec>
  <note>the amino-terminal sequence of isoform 2 as synthesized and ubiquitinylated by an in vitro rabbit system was determined</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A92060">
  <authors>
  <author>DeLange, R.J.</author>
  <author>Glazer, A.N.</author>
  <author>Smith, E.L.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>245</volume><year>1970</year><pages>3325-3327</pages>
  <title>Identification and location of epsilon-N-trimethyllysine in yeast cytochrome c.</title>
  <xrefs>
  <xref><db>MUID</db><uid>70293148</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>methylation</contents>
</reference>
<genetics>
  <gene><db>SGD</db><uid>CYC7</uid></gene>
  <gene><db>SGD</db><uid>CYP3</uid></gene>
  <gene><db>MIPS</db><uid>YEL039c</uid></gene>
  <xrefs>
  <xref><db>MIPS</db><uid>YEL039c</uid></xref>
  <xref><db>SGD</db><uid>S0000765</uid></xref>
  </xrefs>
  <map-position>5L</map-position>
  <genome>nuclear</genome>
</genetics>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>methylated amino acid</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>14-108</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>24,27</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>28,90</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>N6,N6,N6-trimethyllysine (Lys)</description>
  <seq-spec>82</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>113</length>
  <type>complete</type>
</summary>
<sequence>
MAKESTGFKPGSAKKGATLFKTRCQQCHTIEEGGPNKVGPNLHGIFGRHSGQVKGYSYTD
ANINKNVKWDEDSMSEYLTNPKKYIPGTKMAFAGLKKEKDRNDLITYMTKAAK
</sequence>
</ProteinEntry>
<ProteinEntry id="CCZP">
<header>
  <uid>CCZP</uid>
  <accession>T41220</accession>
  <accession>T42217</accession>
  <accession>A00039</accession>
  <created_date>24-Apr-1984</created_date>
  <seq-rev_date>28-Jul-2000</seq-rev_date>
  <txt-rev_date>28-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c</name>
</protein>
<organism>
  <source>fission yeast (Schizosaccharomyces pombe)</source>
  <formal>Schizosaccharomyces pombe</formal>
</organism>
<reference>
<refinfo refid="Z21904">
  <authors>
  <author>Lyne, M.</author>
  <author>Rajandream, M.A.</author>
  <author>Barrell, B.G.</author>
  <author>Volckaert, G.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>March</month><year>1998</year>
</refinfo>
<accinfo label="LYN">
  <accession>T41220</accession>
  <status>translated from GB/EMBL/DDBJ</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-109</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>AL049644</uid></xref>
  <xref><db>PIDN</db><uid>CAB41053.1</uid></xref>
  <xref><db>GSPDB</db><uid>GN00066</uid></xref>
  <xref><db>SPDB</db><uid>SPCC191.07</uid></xref>
  </xrefs>
  <exp-source>strain 972h-; cosmid c191</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="Z22082">
  <authors>
  <author>Russell, P.R.</author>
  <author>Hall, B.D.</author>
  </authors>
  <citation>Mol. Cell. Biol.</citation>
  <volume>2</volume><year>1982</year><pages>106-116</pages>
  <title>Structure of the Schizosaccharomyces pombe cytochrome c gene.</title>
  <xrefs>
  <xref><db>MUID</db><uid>82271854</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="RUS">
  <accession>T42217</accession>
  <status>preliminary</status>
  <status>translated from GB/EMBL/DDBJ</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-109</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>J01318</uid></xref>
  <xref><db>NID</db><uid>g173376</uid></xref>
  <xref><db>PIDN</db><uid>AAA35300.1</uid></xref>
  <xref><db>PID</db><uid>g173377</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A00039">
  <authors>
  <author>Simon-Becam, A.M.</author>
  <author>Claisse, M.</author>
  <author>Lederer, F.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>86</volume><year>1978</year><pages>407-416</pages>
  <title>Cytochrome c from Schizosaccharomyces pombe. 2. Amino-acid sequence.</title>
  <xrefs>
  <xref><db>MUID</db><uid>78190652</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SIM">
  <accession>A00039</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-57,'K',59,'R',61-64,'BZZ',68-109</seq-spec>
</accinfo>
</reference>
<genetics>
  <gene><db>SPDB</db><uid>SPCC191.07</uid></gene>
  <map-position>1</map-position>
</genetics>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>methylated amino acid</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome c</description>
  <seq-spec>2-109</seq-spec>
  <status>experimental</status>
</feature>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>9-103</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>19,22</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>23,85</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>N6,N6,N6-trimethyllysine (Lys)</description>
  <seq-spec>77</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>109</length>
  <type>complete</type>
</summary>
<sequence>
MPYAPGDEKKGASLFKTRCAQCHTVEKGGANKVGPNLHGVFGRKTGQAEGFSYTEANRDK
GITWDEETLFAYLENPKKYIPGTKMAFAGFKKPADRNNVITYLKKATSE
</sequence>
</ProteinEntry>
<ProteinEntry id="CCHL">
<header>
  <uid>CCHL</uid>
  <accession>A92114</accession>
  <accession>B90188</accession>
  <accession>A00040</accession>
  <created_date>24-Apr-1984</created_date>
  <seq-rev_date>24-Apr-1984</seq-rev_date>
  <txt-rev_date>31-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c</name>
</protein>
<organism>
  <source>imperfect fungus (Thermomyces lanuginosus)</source>
  <formal>Thermomyces lanuginosus, Humicola lanuginosa</formal>
</organism>
<reference>
<refinfo refid="A92114">
  <authors>
  <author>Morgan, W.T.</author>
  <author>Hensley Jr., C.P.</author>
  <author>Riehm, J.P.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>247</volume><year>1972</year><pages>6555-6565</pages>
  <title>Proteins of the thermophilic fungus Humicola lanuginosa. I. Isolation and amino acid sequence of a cytochrome c.</title>
  <xrefs>
  <xref><db>MUID</db><uid>73015873</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MOR">
  <accession>A92114</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-10,'SA',13-23,'E',25-26,'GEGANVSQ',35-111</seq-spec>
  <exp-source>ATCC 16455</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="A90188">
  <authors>
  <author>Lederer, F.</author>
  <author>Simon, A.M.</author>
  </authors>
  <citation>Biochem. Biophys. Res. Commun.</citation>
  <volume>56</volume><year>1974</year><pages>317-323</pages>
  <title>Neurospora crassa and Humicola lanuginosa cytochromes C: more homology in the heme region.</title>
  <xrefs>
  <xref><db>MUID</db><uid>74147482</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="LED">
  <accession>B90188</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-37</seq-spec>
  <note>residues at positions 21, 22, 25, 26, 27, and 34 were not positively identified</note>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>methylated amino acid</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>12-106</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>22,25</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>26,88</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>N6,N6-dimethyllysine (Lys)</description>
  <seq-spec>80</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>N6,N6,N6-trimethyllysine (Lys) (partial)</description>
  <seq-spec>94</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>111</length>
  <type>complete</type>
  <status>tentative</status>
</summary>
<sequence>
AKGGSFEPGDASKGANLFKTRCAQCHSVEQGGANKIGPNLHGLFGRKTGSVEGYSYTDAN
KQAGITW.NEDTLF.EY.LENPKKFIPGTKMAFGGLKKNKDRNDLITYLKEATK
</sequence>
</ProteinEntry>
<ProteinEntry id="CCNC">
<header>
  <uid>CCNC</uid>
  <accession>S48221</accession>
  <accession>A92024</accession>
  <accession>A90188</accession>
  <accession>A00041</accession>
  <created_date>24-Apr-1984</created_date>
  <seq-rev_date>12-Apr-1996</seq-rev_date>
  <txt-rev_date>28-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c [validated]</name>
</protein>
<organism>
  <source>Neurospora crassa</source>
  <formal>Neurospora crassa</formal>
</organism>
<reference>
<refinfo refid="S48221">
  <authors>
  <author>Bottorff, D.A.</author>
  <author>Parmaksizoglu, S.</author>
  <author>Lemire, E.G.</author>
  <author>Coffin, J.W.</author>
  <author>Bertrand, H.</author>
  <author>Nargang, F.E.</author>
  </authors>
  <citation>Curr. Genet.</citation>
  <volume>26</volume><year>1994</year><pages>329-335</pages>
  <title>Mutations in the structural gene for cytochrome c result in deficiency of both cytochromes aa(3) and c in Neurospora crassa.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95188270</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BOT">
  <accession>S48221</accession>
  <status>preliminary</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-108</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>L19358</uid></xref>
  <xref><db>NID</db><uid>g388929</uid></xref>
  <xref><db>PIDN</db><uid>AAA92156.1</uid></xref>
  <xref><db>PID</db><uid>g388930</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A92024">
  <authors>
  <author>Heller, J.</author>
  <author>Smith, E.L.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>241</volume><year>1966</year><pages>3165-3180</pages>
  <title>Neurospora crassa cytochrome c. II. Chymotryptic peptides, tryptic peptides, cyanogen bromide peptides, and the complete amino acid sequence.</title>
  <xrefs>
  <xref><db>MUID</db><uid>67002604</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HEL">
  <accession>A92024</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-20,'E',22-23,'GEGGNLTQ',32-108</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A90188">
  <authors>
  <author>Lederer, F.</author>
  <author>Simon, A.M.</author>
  </authors>
  <citation>Biochem. Biophys. Res. Commun.</citation>
  <volume>56</volume><year>1974</year><pages>317-323</pages>
  <title>Neurospora crassa and Humicola lanuginosa cytochromes C: more homology in the heme region.</title>
  <xrefs>
  <xref><db>MUID</db><uid>74147482</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="LED">
  <accession>A90188</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-44</seq-spec>
  <note>residues at positions 19, 22, and 43 were not positively identified</note>
  <note>at positions 33, 37, and 40, Leu could not be distinguished from Ile</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A92043">
  <authors>
  <author>DeLange, R.J.</author>
  <author>Glazer, A.N.</author>
  <author>Smith, E.L.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>244</volume><year>1969</year><pages>1385-1388</pages>
  <title>Presence and location of an unusual amino acid, epsilon-N-trimethyllysine, in cytochrome c of wheat germ and Neurospora.</title>
  <xrefs>
  <xref><db>MUID</db><uid>69128197</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>methylation</contents>
</reference>
<genetics>
  <introns>6/1; 101/2</introns>
</genetics>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>methylated amino acid</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>9-103</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>19,22</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>23,85</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>N6,N6,N6-trimethyllysine (Lys)</description>
  <seq-spec>77</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>108</length>
  <type>complete</type>
</summary>
<sequence>
MGFSAGDSKKGANLFKTRCAQCHTLEEGGGNKIGPALHGLFGRKTGSVDGYAYTDANKQK
GITWDENTLFEYLENPKKYIPGTKMAFGGLKKDKDRNDIITFMKEATA
</sequence>
</ProteinEntry>
<ProteinEntry id="CCUS">
<header>
  <uid>CCUS</uid>
  <accession>A00042</accession>
  <created_date>24-Apr-1984</created_date>
  <seq-rev_date>30-Sep-1988</seq-rev_date>
  <txt-rev_date>31-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c</name>
</protein>
<organism>
  <source>smut fungus (Ustilago sphaerogena)</source>
  <formal>Ustilago sphaerogena</formal>
</organism>
<reference>
<refinfo refid="A00042">
  <authors>
  <author>Bitar, K.G.</author>
  <author>Vinogradov, S.N.</author>
  <author>Nolan, C.</author>
  <author>Weiss, L.J.</author>
  <author>Margoliash, E.</author>
  </authors>
  <citation>Biochem. J.</citation>
  <volume>129</volume><year>1972</year><pages>561-569</pages>
  <title>The primary structure of cytochrome c from the rust fungus Ustilago sphaerogena.</title>
  <xrefs>
  <xref><db>MUID</db><uid>73161218</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BIT">
  <accession>A00042</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-107</seq-spec>
  <exp-source>ATCC 12421</exp-source>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>8-102</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>18,21</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>22,84</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>N6,N6,N6-trimethyllysine (Lys)</description>
  <seq-spec>76</seq-spec>
  <status>absent</status>
</feature>
<summary>
  <length>107</length>
  <type>complete</type>
  <status>tentative</status>
</summary>
<sequence>
GFEDGDAKKGARIFKTRCAQCHTLGAGEPNKVGPNLHGLFGRKSGTVEGF.SY.TDANKK
AGQVW.EEETFL.EYLENPKKYIPGTKMAFGGLKKEKDRNDLVTYLREETK
</sequence>
</ProteinEntry>
<ProteinEntry id="CCRPBN">
<header>
  <uid>CCRPBN</uid>
  <accession>A00043</accession>
  <created_date>13-Jul-1981</created_date>
  <seq-rev_date>13-Jul-1981</seq-rev_date>
  <txt-rev_date>28-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c [validated]</name>
</protein>
<organism>
  <source>rape</source>
  <common>rape</common>
  <formal>Brassica napus</formal>
</organism>
<reference>
<refinfo refid="A00043">
  <authors>
  <author>Richardson, M.</author>
  <author>Ramshaw, J.A.M.</author>
  <author>Boulter, D.</author>
  </authors>
  <citation>Biochim. Biophys. Acta</citation>
  <volume>251</volume><year>1971</year><pages>331-333</pages>
  <title>The amino acid sequence of rape (Brassica napus L.) cytochrome c.</title>
</refinfo>
<accinfo label="RIC">
  <accession>A00043</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-111</seq-spec>
  <note>109-Ser was found in 40% of the molecules</note>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>blocked amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>methylated amino acid</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>polymorphism</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>12-106</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>blocked amino end (Ala) (probably acetylated)</description>
  <seq-spec>1</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>22,25</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>26,88</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>N6,N6,N6-trimethyllysine (Lys)</description>
  <seq-spec>80,94</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>111</length>
  <type>complete</type>
</summary>
<sequence>
ASFDEAPPGNSKAGEKIFKTKCAQCHTVDKGAGHKQGPNLNGLFGRQSGTTAGYSYSAAN
KNKAVEWEEKTLYDYLLNPKKYIPGTKMVFPGLKKPQDRADLIAYLKEATA
</sequence>
</ProteinEntry>
<ProteinEntry id="CCRPBO">
<header>
  <uid>CCRPBO</uid>
  <accession>A04613</accession>
  <accession>A00043</accession>
  <created_date>31-Dec-1990</created_date>
  <seq-rev_date>31-Dec-1990</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c</name>
</protein>
<organism>
  <source>cauliflower</source>
  <common>cauliflower</common>
  <formal>Brassica oleracea var. botrytis</formal>
</organism>
<reference>
<refinfo refid="A04613">
  <authors>
  <author>Thompson, E.W.</author>
  <author>Richardson, M.</author>
  <author>Boulter, D.</author>
  </authors>
  <citation>Biochem. J.</citation>
  <volume>124</volume><year>1971</year><pages>783-785</pages>
  <title>The amino acid sequence of cytochrome c of Fagopyrum esculentum Moench (buckwheat) and Brassica oleracea L. (cauliflower).</title>
  <xrefs>
  <xref><db>MUID</db><uid>72074418</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="THO">
  <accession>A04613</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-111</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>blocked amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>methylated amino acid</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>polymorphism</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>12-106</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>blocked amino end (Ala) (probably acetylated)</description>
  <seq-spec>1</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>22,25</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>26,88</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>N6,N6,N6-trimethyllysine (Lys)</description>
  <seq-spec>80,94</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>111</length>
  <type>complete</type>
</summary>
<sequence>
ASFDEAPPGNSKAGEKIFKTKCAQCHTVDKGAGHKQGPNLNGLFGRQSGTTAGYSYSAAN
KNKAVEWEEKTLYDYLLNPKKYIPGTKMVFPGLKKPQDRADLIAYLKEATA
</sequence>
</ProteinEntry>
<ProteinEntry id="CCPU">
<header>
  <uid>CCPU</uid>
  <accession>A00044</accession>
  <created_date>17-Mar-1987</created_date>
  <seq-rev_date>17-Mar-1987</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c</name>
</protein>
<organism>
  <source>cucurbit</source>
  <common>cucurbit</common>
  <formal>Cucurbita sp.</formal>
</organism>
<reference>
<refinfo refid="A00044">
  <authors>
  <author>Thompson, E.W.</author>
  <author>Richardson, M.</author>
  <author>Boulter, D.</author>
  </authors>
  <citation>Biochem. J.</citation>
  <volume>124</volume><year>1971</year><pages>779-781</pages>
  <title>The amino acid sequence of cytochrome c from Cucurbita maxima L. (pumpkin).</title>
  <xrefs>
  <xref><db>MUID</db><uid>72074417</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="THO">
  <accession>A00044</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-111</seq-spec>
  <note>47-Lys, 52-Ala, and 109-Ser were also found</note>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>blocked amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>methylated amino acid</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>polymorphism</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>12-106</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>blocked amino end (Ala) (probably acetylated)</description>
  <seq-spec>1</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>22,25</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>26,88</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>N6,N6,N6-trimethyllysine (Lys)</description>
  <seq-spec>80,94</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>111</length>
  <type>complete</type>
</summary>
<sequence>
ASFDEAPPGNSKAGEKIFKTKCAQCHTVDKGAGHKQGPNLNGLFGRQSGTTPGYSYSAAN
KNRAVIWEEKTLYDYLLNPKKYIPGTKMVFPGLKKPQDRADLIAYLKEATA
</sequence>
</ProteinEntry>
<ProteinEntry id="CCMB">
<header>
  <uid>CCMB</uid>
  <accession>A00045</accession>
  <accession>C00047</accession>
  <created_date>17-Mar-1987</created_date>
  <seq-rev_date>17-Mar-1987</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c</name>
</protein>
<organism>
  <source>mung bean</source>
  <common>mung bean</common>
  <formal>Vigna radiata</formal>
</organism>
<reference>
<refinfo refid="A94560">
  <authors>
  <author>Thompson, E.W.</author>
  <author>Laycock, M.V.</author>
  <author>Ramshaw, J.A.M.</author>
  <author>Boulter, D.</author>
  </authors>
  <citation type="submission">submitted to the Atlas</citation>
  <month>August</month><year>1970</year>
</refinfo>
<accinfo label="THO">
  <accession>A00045</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-111</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A90248">
  <authors>
  <author>Thompson, E.W.</author>
  <author>Laycock, M.V.</author>
  <author>Ramshaw, J.A.M.</author>
  <author>Boulter, D.</author>
  </authors>
  <citation>Biochem. J.</citation>
  <volume>117</volume><year>1970</year><pages>183-192</pages>
  <title>The amino acid sequence of Phaseolus aureus L. (mung-bean) cytochrome c.</title>
  <xrefs>
  <xref><db>MUID</db><uid>70207558</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>sequence</contents>
</reference>
<reference>
<refinfo refid="A00047">
  <authors>
  <author>Thompson, E.W.</author>
  <author>Richardson, M.</author>
  <author>Boulter, D.</author>
  </authors>
  <citation>Biochem. J.</citation>
  <volume>121</volume><year>1971</year><pages>439-446</pages>
  <title>The amino acid sequence of sesame (Sesamum indicum L.) and castor (Ricinus communis L.) cytochrome c.</title>
  <xrefs>
  <xref><db>MUID</db><uid>72042446</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TH2">
  <accession>C00047</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-3,'BZ',6-9,'B',11-111</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>acetylated amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>methylated amino acid</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>12-106</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Ala)</description>
  <seq-spec>1</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>22,25</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>26,88</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>N6,N6,N6-trimethyllysine (Lys)</description>
  <seq-spec>80,94</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>111</length>
  <type>complete</type>
</summary>
<sequence>
ASFDEAPPGNSKSGEKIFKTKCAQCHTVDKGAGHKQGPNLNGLFGRQSGTTAGYSYSTAN
KNMAVIWEEKTLYDYLLNPKKYIPGTKMVFPGLKKPQDRADLIAYLKESTA
</sequence>
</ProteinEntry>
<ProteinEntry id="CCHECC">
<header>
  <uid>CCHECC</uid>
  <accession>A00046</accession>
  <created_date>24-Apr-1984</created_date>
  <seq-rev_date>24-Apr-1984</seq-rev_date>
  <txt-rev_date>28-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c [validated]</name>
</protein>
<organism>
  <source>hemp</source>
  <common>hemp, marijuana</common>
  <formal>Cannabis sativa</formal>
</organism>
<reference>
<refinfo refid="A00046">
  <authors>
  <author>Wallace, D.G.</author>
  <author>Brown, R.H.</author>
  <author>Boulter, D.</author>
  </authors>
  <citation>Phytochemistry</citation>
  <volume>12</volume><year>1973</year><pages>2617-2622</pages>
  <title>The amino acid sequence of Cannabis sativa cytochrome-c.</title>
</refinfo>
<accinfo label="WAL">
  <accession>A00046</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-111</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>blocked amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>methylated amino acid</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>12-106</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>blocked amino end (Ala) (probably acetylated)</description>
  <seq-spec>1</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>22,25</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>26,88</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>N6,N6,N6-trimethyllysine (Lys)</description>
  <seq-spec>80,94</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>111</length>
  <type>complete</type>
</summary>
<sequence>
ASFBZAPPGBSKAGEKIFKTKCAECHTVGRGAGHKQGPNLNGLFGRQSGTTAGYSYSAAN
KNMAVTWZZKTLYDYLLNPKKYIPGTKMVFPGLKKPZBRADLIAYLKESTA
</sequence>
</ProteinEntry>
<ProteinEntry id="CCES">
<header>
  <uid>CCES</uid>
  <accession>A00047</accession>
  <created_date>24-Apr-1984</created_date>
  <seq-rev_date>24-Apr-1984</seq-rev_date>
  <txt-rev_date>28-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c [validated]</name>
</protein>
<organism>
  <source>oriental sesame</source>
  <common>oriental sesame</common>
  <formal>Sesamum indicum</formal>
</organism>
<reference>
<refinfo refid="A00047">
  <authors>
  <author>Thompson, E.W.</author>
  <author>Richardson, M.</author>
  <author>Boulter, D.</author>
  </authors>
  <citation>Biochem. J.</citation>
  <volume>121</volume><year>1971</year><pages>439-446</pages>
  <title>The amino acid sequence of sesame (Sesamum indicum L.) and castor (Ricinus communis L.) cytochrome c.</title>
  <xrefs>
  <xref><db>MUID</db><uid>72042446</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="THO">
  <accession>A00047</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-111</seq-spec>
  <note>the authors placed the amides at positions 24, 70, and 97 by homology with other cytochromes c</note>
  <note>4-Ser was found in 30% of the molecules</note>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>acetylated amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>methylated amino acid</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>12-106</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Ala)</description>
  <seq-spec>1</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>22,25</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>26,88</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>N6,N6,N6-trimethyllysine (Lys)</description>
  <seq-spec>80,94</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>111</length>
  <type>complete</type>
</summary>
<sequence>
ASFBZAPPGBVKSGEKIFKTKCAQCHTVDKGAGHKQGPNLNGLFGRQSGTTPGYSYSAAN
KNMAVIWGENTLYDYLLNPKKYIPGTKMVFPGLKKPQERADLIAYLKEATA
</sequence>
</ProteinEntry>
<ProteinEntry id="CCRZ">
<header>
  <uid>CCRZ</uid>
  <accession>JS0709</accession>
  <accession>A00048</accession>
  <accession>T02065</accession>
  <created_date>31-Jul-1979</created_date>
  <seq-rev_date>20-Aug-1994</seq-rev_date>
  <txt-rev_date>28-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c [validated]</name>
</protein>
<organism>
  <source>rice</source>
  <common>rice</common>
  <formal>Oryza sativa</formal>
</organism>
<reference>
<refinfo refid="JS0709">
  <authors>
  <author>Nishi, R.</author>
  <author>Uchimiya, H.</author>
  <author>Kato, A.</author>
  </authors>
  <citation type="submission">submitted to JIPID</citation>
  <month>July</month><year>1992</year>
</refinfo>
<accinfo label="NIS">
  <accession>JS0709</accession>
  <status>translation not shown</status>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-112</seq-spec>
  <xrefs>
  <xref><db>DDBJ</db><uid>D12634</uid></xref>
  <xref><db>NID</db><uid>g218248</uid></xref>
  <xref><db>PIDN</db><uid>BAA02159.1</uid></xref>
  <xref><db>PID</db><uid>g218249</uid></xref>
  </xrefs>
  <exp-source>strain Yamahousi</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="A00048">
  <authors>
  <author>Mori, E.</author>
  <author>Morita, Y.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>87</volume><year>1980</year><pages>249-266</pages>
  <title>Amino acid sequence of cytochrome c from rice.</title>
  <xrefs>
  <xref><db>MUID</db><uid>80137364</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MOR">
  <accession>A00048</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-112</seq-spec>
  <note>the amidation states of residues 25, 37, 40, 42, 48, 69, 70, 71, 98, and 99 were assigned by homology with other plant cytochrome c sequences</note>
</accinfo>
</reference>
<reference>
<refinfo refid="Z14535">
  <authors>
  <author>Lee, M.C.</author>
  <author>Kim, C.S.</author>
  <author>Lee, J.S.</author>
  <author>Eun, M.Y.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>August</month><year>1997</year>
  <description>Isolation and characterization of cytochrome C from rice.</description>
</refinfo>
<accinfo label="LEE">
  <accession>T02065</accession>
  <status>preliminary</status>
  <status>translated from GB/EMBL/DDBJ</status>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-85,'E',87-95,'NHRSVLI',103,'FPT'</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>AF017367</uid></xref>
  <xref><db>NID</db><uid>g2394299</uid></xref>
  <xref><db>PIDN</db><uid>AAB70265.1</uid></xref>
  <xref><db>PID</db><uid>g2394300</uid></xref>
  </xrefs>
  <exp-source>strain Milyang 23</exp-source>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>acetylated amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>methylated amino acid</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome c</description>
  <seq-spec>2-112</seq-spec>
  <status>experimental</status>
</feature>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>13-107</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Ala) (in mature form)</description>
  <seq-spec>2</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>23,26</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>27,89</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>N6,N6,N6-trimethyllysine (Lys)</description>
  <seq-spec>81,95</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>112</length>
  <type>complete</type>
</summary>
<sequence>
MASFSEAPPGNPKAGEKIFKTKCAQCHTVDKGAGHKQGPNLNGLFGRQSGTTPGYSYSTA
NKNMAVIWEENTLYDYLLNPKKYIPGTKMVFPGLKKPQERADLISYLKEATS
</sequence>
</ProteinEntry>
<ProteinEntry id="CCZM">
<header>
  <uid>CCZM</uid>
  <accession>A00049</accession>
  <created_date>19-Feb-1984</created_date>
  <seq-rev_date>17-Feb-1994</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c</name>
</protein>
<organism>
  <source>maize</source>
  <common>maize</common>
  <formal>Zea mays</formal>
</organism>
<reference>
<refinfo refid="A00049">
  <authors>
  <author>Boulter, D.</author>
  </authors>
  <citation type="other">unpublished results, cited in Handbook of Biochemistry and Molecular Biology, 3rd ed., vol.3, Fasman, G.D., ed., pp.284-285, Chemical Rubber Co., Cleveland</citation>
  <year>1976</year>
</refinfo>
<accinfo label="BOU">
  <accession>A00049</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-111</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>methylated amino acid</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>12-106</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>22,25</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>26,88</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>N6,N6,N6-trimethyllysine (Lys)</description>
  <seq-spec>80,94</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>111</length>
  <type>complete</type>
</summary>
<sequence>
ASFSEAPPGNPKAGEKIFKTKCAQCHTVEKGAGHKQGPNLNGLFGRQSGTTAGYSYSAAN
KNKAVVWEENTLYDYLLNPKKYIPGTKMVFPGLKKPQERADLIAYLKEATA
</sequence>
</ProteinEntry>
<ProteinEntry id="CCCS">
<header>
  <uid>CCCS</uid>
  <accession>B00047</accession>
  <accession>A00050</accession>
  <created_date>13-Jul-1981</created_date>
  <seq-rev_date>13-Jul-1981</seq-rev_date>
  <txt-rev_date>28-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c [validated]</name>
</protein>
<organism>
  <source>castor bean</source>
  <common>castor bean</common>
  <formal>Ricinus communis</formal>
</organism>
<reference>
<refinfo refid="A00047">
  <authors>
  <author>Thompson, E.W.</author>
  <author>Richardson, M.</author>
  <author>Boulter, D.</author>
  </authors>
  <citation>Biochem. J.</citation>
  <volume>121</volume><year>1971</year><pages>439-446</pages>
  <title>The amino acid sequence of sesame (Sesamum indicum L.) and castor (Ricinus communis L.) cytochrome c.</title>
  <xrefs>
  <xref><db>MUID</db><uid>72042446</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="THO">
  <accession>B00047</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-111</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A00056">
  <authors>
  <author>Brown, R.H.</author>
  <author>Boulter, D.</author>
  </authors>
  <citation>Biochem. J.</citation>
  <volume>131</volume><year>1973</year><pages>247-251</pages>
  <title>The amino acid sequence of cytochrome c from Allium porrum L. (leek).</title>
  <xrefs>
  <xref><db>MUID</db><uid>73229095</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>variant</contents>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>acetylated amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>hydroxyproline</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>methylated amino acid</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>12-106</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Ala)</description>
  <seq-spec>1</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>22,25</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>26,88</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>4-hydroxyproline (Pro) (partial)</description>
  <seq-spec>79</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>N6,N6,N6-trimethyllysine (Lys)</description>
  <seq-spec>80,94</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>111</length>
  <type>complete</type>
</summary>
<sequence>
ASFBZAPPGBVKAGEKIFKTKCAQCHTVEKGAGHKQGPNLNGLFGRQSGTTAGYSYSAAN
KNMAVQWGENTLYDYLLNPKKYIPGTKMVFPGLKKPQDRADLIAYLKZATA
</sequence>
</ProteinEntry>
<ProteinEntry id="CCCN">
<header>
  <uid>CCCN</uid>
  <accession>A00051</accession>
  <created_date>17-Mar-1987</created_date>
  <seq-rev_date>17-Mar-1987</seq-rev_date>
  <txt-rev_date>28-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c [validated]</name>
</protein>
<organism>
  <source>sea-island cotton</source>
  <common>sea-island cotton</common>
  <formal>Gossypium barbadense</formal>
</organism>
<reference>
<refinfo refid="A90258">
  <authors>
  <author>Thompson, E.W.</author>
  <author>Notton, B.A.</author>
  <author>Richardson, M.</author>
  <author>Boulter, D.</author>
  </authors>
  <citation>Biochem. J.</citation>
  <volume>124</volume><year>1971</year><pages>787-791</pages>
  <title>The amino acid sequence of cytochrome c from Abutilon theophrasti Medic. and Gossypium barbadense L. (cotton).</title>
  <xrefs>
  <xref><db>MUID</db><uid>72074419</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="THO">
  <accession>A00051</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-111</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A00056">
  <authors>
  <author>Brown, R.H.</author>
  <author>Boulter, D.</author>
  </authors>
  <citation>Biochem. J.</citation>
  <volume>131</volume><year>1973</year><pages>247-251</pages>
  <title>The amino acid sequence of cytochrome c from Allium porrum L. (leek).</title>
  <xrefs>
  <xref><db>MUID</db><uid>73229095</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>variant</contents>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>acetylated amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>hydroxyproline</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>methylated amino acid</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>12-106</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Ala)</description>
  <seq-spec>1</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>22,25</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>26,88</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>4-hydroxyproline (Pro) (partial)</description>
  <seq-spec>79</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>N6,N6,N6-trimethyllysine (Lys)</description>
  <seq-spec>80,94</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>111</length>
  <type>complete</type>
</summary>
<sequence>
ASFQZAPPGBAKAGEKIFKTKCAQCHTVDKGAGHKQGPNLNGLFGRQSGTTAGYSYSAAN
KNMAVQWGENTLYDYLLNPKKYIPGTKMVFPGLKKPQDRADLIAYLKZSTA
</sequence>
</ProteinEntry>
<ProteinEntry id="CCAB">
<header>
  <uid>CCAB</uid>
  <accession>A00052</accession>
  <created_date>17-Mar-1987</created_date>
  <seq-rev_date>17-Mar-1987</seq-rev_date>
  <txt-rev_date>28-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c [validated]</name>
</protein>
<organism>
  <source>China jute</source>
  <common>China jute</common>
  <formal>Abutilon theophrasti</formal>
</organism>
<reference>
<refinfo refid="A90258">
  <authors>
  <author>Thompson, E.W.</author>
  <author>Notton, B.A.</author>
  <author>Richardson, M.</author>
  <author>Boulter, D.</author>
  </authors>
  <citation>Biochem. J.</citation>
  <volume>124</volume><year>1971</year><pages>787-791</pages>
  <title>The amino acid sequence of cytochrome c from Abutilon theophrasti Medic. and Gossypium barbadense L. (cotton).</title>
  <xrefs>
  <xref><db>MUID</db><uid>72074419</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="THO">
  <accession>A00052</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-111</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A00056">
  <authors>
  <author>Brown, R.H.</author>
  <author>Boulter, D.</author>
  </authors>
  <citation>Biochem. J.</citation>
  <volume>131</volume><year>1973</year><pages>247-251</pages>
  <title>The amino acid sequence of cytochrome c from Allium porrum L. (leek).</title>
  <xrefs>
  <xref><db>MUID</db><uid>73229095</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>variant</contents>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>acetylated amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>hydroxyproline</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>methylated amino acid</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>12-106</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Ala)</description>
  <seq-spec>1</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>22,25</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>26,88</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>4-hydroxyproline (Pro) (partial)</description>
  <seq-spec>79</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>N6,N6,N6-trimethyllysine (Lys)</description>
  <seq-spec>80,94</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>111</length>
  <type>complete</type>
</summary>
<sequence>
ASFQZAPPGBAKAGEKIFKTKCAQCHTVEKGAGHKQGPNLNGLFGRQSGTTPGYSYSAAN
KNMAVNWGENTLYDYLLNPKKYIPGTKMVFPGLKKPQDRADLIAYLKZSTA
</sequence>
</ProteinEntry>
<ProteinEntry id="CCTO">
<header>
  <uid>CCTO</uid>
  <accession>A00053</accession>
  <accession>A11461</accession>
  <created_date>13-Jul-1981</created_date>
  <seq-rev_date>31-Dec-1991</seq-rev_date>
  <txt-rev_date>28-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c [validated]</name>
</protein>
<organism>
  <source>tomato</source>
  <common>tomato</common>
  <formal>Lycopersicon esculentum</formal>
</organism>
<reference>
<refinfo refid="A00053">
  <authors>
  <author>Scogin, R.</author>
  <author>Richardson, M.</author>
  <author>Boulter, D.</author>
  </authors>
  <citation>Arch. Biochem. Biophys.</citation>
  <volume>150</volume><year>1972</year><pages>489-492</pages>
  <title>The amino acid sequence of cytochrome c from tomato (Lycopersicon esculentum Mill.).</title>
  <xrefs>
  <xref><db>MUID</db><uid>72234831</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SCO">
  <accession>A00053</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-97,'Q',99-111</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A11461">
  <authors>
  <author>Boulter, D.</author>
  <author>Ramshaw, J.A.M.</author>
  <author>Thompson, E.W.</author>
  <author>Richardson, M.</author>
  <author>Brown, R.H.</author>
  </authors>
  <citation>Proc. R. Soc. Lond. B Biol. Sci.</citation>
  <volume>181</volume><year>1972</year><pages>441-455</pages>
  <title>A phylogeny of higher plants based on the amino acid sequences of cytochrome c and its biological implications.</title>
</refinfo>
<accinfo label="BOU">
  <accession>A11461</accession>
  <mol-type>protein</mol-type>
  <seq-spec>98</seq-spec>
  <note>residue 98 in reference A00053 should have been shown as Glu</note>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>acetylated amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>methylated amino acid</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>12-106</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Ala)</description>
  <seq-spec>1</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>22,25</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>26,88</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>N6,N6,N6-trimethyllysine (Lys)</description>
  <seq-spec>80,94</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>111</length>
  <type>complete</type>
</summary>
<sequence>
ASFNEAPPGNPKAGEKIFKTKCAQCHTVEKGAGHKEGPNLNGLFGRQSGTTAGYSYSAAN
KNMAVNWGENTLYDYLLNPKKYIPGTKMVFPGLKKPQERADLIAYLKEATA
</sequence>
</ProteinEntry>
<ProteinEntry id="CCPO">
<header>
  <uid>CCPO</uid>
  <accession>A04610</accession>
  <accession>A00053</accession>
  <created_date>31-Dec-1990</created_date>
  <seq-rev_date>31-Dec-1991</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c</name>
</protein>
<organism>
  <source>potato</source>
  <common>potato</common>
  <formal>Solanum tuberosum</formal>
</organism>
<reference>
<refinfo refid="A04610">
  <authors>
  <author>Martinez, G.</author>
  <author>Rochat, H.</author>
  <author>Ducet, G.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>47</volume><year>1974</year><pages>212-217</pages>
  <title>The amino acid sequence of cytochrome c from Solanum tuberosum (potato).</title>
  <xrefs>
  <xref><db>MUID</db><uid>75039137</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MAR">
  <accession>A04610</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-111</seq-spec>
  <note>98-Asp was also found</note>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>blocked amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>methylated amino acid</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>12-106</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>blocked amino end (Ala) (probably acetylated)</description>
  <seq-spec>1</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>22,25</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>26,88</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>N6,N6,N6-trimethyllysine (Lys)</description>
  <seq-spec>80,94</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>111</length>
  <type>complete</type>
  <status>tentative</status>
</summary>
<sequence>
ASFGEAPPGNPKAGEKIFKTKCAQCHTVDKGAGHKEGPNLNGLFGRQSGTTAGYSYSNAN
KNMAVTWGENTLYDYLLNPKKYIPGTKMVFPGLKKPQERADLIAYLKEATA
</sequence>
</ProteinEntry>
<ProteinEntry id="CCED">
<header>
  <uid>CCED</uid>
  <accession>A00054</accession>
  <created_date>24-Apr-1984</created_date>
  <seq-rev_date>24-Apr-1984</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c</name>
</protein>
<organism>
  <source>European elder</source>
  <common>European elder</common>
  <formal>Sambucus nigra</formal>
</organism>
<reference>
<refinfo refid="A00054">
  <authors>
  <author>Brown, R.H.</author>
  <author>Boulter, D.</author>
  </authors>
  <citation>Biochem. J.</citation>
  <volume>137</volume><year>1974</year><pages>93-100</pages>
  <title>The amino acid sequences of cytochrome c from four plant sources.</title>
  <xrefs>
  <xref><db>MUID</db><uid>74140224</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BRO">
  <accession>A00054</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-111</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>acetylated amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>methylated amino acid</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>12-106</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Ala)</description>
  <seq-spec>1</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>22,25</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>26,88</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>N6,N6,N6-trimethyllysine (Lys)</description>
  <seq-spec>80,94</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>111</length>
  <type>complete</type>
</summary>
<sequence>
ASFAEAPPGNPKAGEKIFKTKCNQCHTVDKGAGHKQGPNLNGLFGRQSGTTAGYSYSAAN
KNMAVNWEEKTLYDYLLNPKKYIPGTKMVFPGLKKPQDRADLIAYLKQSTA
</sequence>
</ProteinEntry>
<ProteinEntry id="CCBX">
<header>
  <uid>CCBX</uid>
  <accession>A00055</accession>
  <created_date>24-Apr-1984</created_date>
  <seq-rev_date>24-Apr-1984</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c</name>
</protein>
<organism>
  <source>box elder</source>
  <common>box elder</common>
  <formal>Acer negundo</formal>
</organism>
<reference>
<refinfo refid="A00054">
  <authors>
  <author>Brown, R.H.</author>
  <author>Boulter, D.</author>
  </authors>
  <citation>Biochem. J.</citation>
  <volume>137</volume><year>1974</year><pages>93-100</pages>
  <title>The amino acid sequences of cytochrome c from four plant sources.</title>
  <xrefs>
  <xref><db>MUID</db><uid>74140224</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BRO">
  <accession>A00055</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-112</seq-spec>
  <note>112-Ser was found in 50% of the molecules</note>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>acetylated amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>methylated amino acid</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>12-106</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Ala)</description>
  <seq-spec>1</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>22,25</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>26,88</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>N6,N6,N6-trimethyllysine (Lys)</description>
  <seq-spec>80,94</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>112</length>
  <type>complete</type>
</summary>
<sequence>
ASFAEAPPGNPAAGEKIFKTKCAQCHTVDKGAGHKQGPNLNGLFGRQSGTTAGYSYSAAN
KNMAVNWGYNTLYDYLLNPKKYIPGTKMVFPGLKKPQDRADLIAYLKQSTAA
</sequence>
</ProteinEntry>
<ProteinEntry id="CCLK">
<header>
  <uid>CCLK</uid>
  <accession>A00056</accession>
  <created_date>24-Apr-1984</created_date>
  <seq-rev_date>24-Apr-1984</seq-rev_date>
  <txt-rev_date>31-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c</name>
</protein>
<organism>
  <source>leek</source>
  <common>leek</common>
  <formal>Allium porrum</formal>
</organism>
<reference>
<refinfo refid="A00056">
  <authors>
  <author>Brown, R.H.</author>
  <author>Boulter, D.</author>
  </authors>
  <citation>Biochem. J.</citation>
  <volume>131</volume><year>1973</year><pages>247-251</pages>
  <title>The amino acid sequence of cytochrome c from Allium porrum L. (leek).</title>
  <xrefs>
  <xref><db>MUID</db><uid>73229095</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BRO">
  <accession>A00056</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-111</seq-spec>
  <note>one residue of trimethyllysine is placed at position 80, rather than 81, by homology with wheat (see A92043)</note>
  <note>there are amides at two of the three positions 5, 10, and 11 and at one of the three positions 68, 69, and 70</note>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>acetylated amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>hydroxyproline</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>methylated amino acid</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>12-106</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Ala)</description>
  <seq-spec>1</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>22,25</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>26,88</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>4-hydroxyproline (Pro) (partial)</description>
  <seq-spec>79</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>N6,N6,N6-trimethyllysine (Lys)</description>
  <seq-spec>80,94</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>111</length>
  <type>complete</type>
  <status>tentative</status>
</summary>
<sequence>
ATF.SZAPPGBZKA.GQKIF.KL.KCAQCHTVEKGAGH.KQGPNLNGLF.GRQSGT.AAG
Y.SY.SAANKN.MAVVW.ZZBTLY.DY.LLNPKKY.IPGTKM.VFPGL.KKPQ.DRADL.
IAY.LKESTA
</sequence>
</ProteinEntry>
<ProteinEntry id="CCRM">
<header>
  <uid>CCRM</uid>
  <accession>A00057</accession>
  <created_date>24-Apr-1984</created_date>
  <seq-rev_date>17-Feb-1994</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c</name>
</protein>
<organism>
  <source>cuckoopint</source>
  <common>cuckoopint</common>
  <formal>Arum maculatum</formal>
</organism>
<reference>
<refinfo refid="A00057">
  <authors>
  <author>Boulter, D.</author>
  </authors>
  <citation type="other">unpublished results, cited by Dickerson, R.E., and Timkovich, R., in The Enzymes, 3rd ed., vol.11, part A, Boyer, P.D., ed., pp.397-547, Academic Press, New York</citation>
  <year>1975</year>
</refinfo>
<accinfo label="BOU">
  <accession>A00057</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-111</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>acetylated amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>methylated amino acid</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>12-106</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Ala)</description>
  <seq-spec>1</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>22,25</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>26,88</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>N6,N6,N6-trimethyllysine (Lys)</description>
  <seq-spec>80,94</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>111</length>
  <type>complete</type>
</summary>
<sequence>
ASFAEAPPGNPKAGEKIFKTKCAQCHTVEKGAGHKQGPNLNGLFGRQSGTTAGYSYSAAN
KNMAVIWEESTLYDYLLNPKKYIPGTKMVFPGLKKPQERADLIAYLKESTA
</sequence>
</ProteinEntry>
<ProteinEntry id="CCND">
<header>
  <uid>CCND</uid>
  <accession>A00058</accession>
  <created_date>24-Apr-1984</created_date>
  <seq-rev_date>24-Apr-1984</seq-rev_date>
  <txt-rev_date>31-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c</name>
</protein>
<organism>
  <source>love-in-a-mist</source>
  <common>love-in-a-mist</common>
  <formal>Nigella damascena</formal>
</organism>
<reference>
<refinfo refid="A00058">
  <authors>
  <author>Brown, R.H.</author>
  <author>Boulter, D.</author>
  </authors>
  <citation>Biochem. J.</citation>
  <volume>133</volume><year>1973</year><pages>251-254</pages>
  <title>The amino acid sequence of cytochrome c from Nigella damascena L. (love-in-a-mist).</title>
  <xrefs>
  <xref><db>MUID</db><uid>73233117</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BRO">
  <accession>A00058</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-111</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>acetylated amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>methylated amino acid</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>12-106</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Ala)</description>
  <seq-spec>1</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>22,25</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>26,88</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>N6,N6,N6-trimethyllysine (Lys)</description>
  <seq-spec>80,94</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>111</length>
  <type>complete</type>
  <status>tentative</status>
</summary>
<sequence>
AS.F.BZAPAGBSAS(G.E.K)I.F.KTKCAZCHTVBZGAGH.KZGP(N.L)H.G.L.F.
GRQSGT.VAG.Y.SY.SAANKN.KAVN.W.EEKT.L.Y.DYLLNPKK.Y.IP(G.T.K.M
)VFPGL.KKPZZRABL.LA.Y.LKESTA
</sequence>
</ProteinEntry>
<ProteinEntry id="CCNS">
<header>
  <uid>CCNS</uid>
  <accession>A00059</accession>
  <created_date>24-Apr-1984</created_date>
  <seq-rev_date>24-Apr-1984</seq-rev_date>
  <txt-rev_date>31-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c</name>
</protein>
<organism>
  <source>common nasturtium</source>
  <common>common nasturtium</common>
  <formal>Tropaeolum majus</formal>
</organism>
<reference>
<refinfo refid="A00054">
  <authors>
  <author>Brown, R.H.</author>
  <author>Boulter, D.</author>
  </authors>
  <citation>Biochem. J.</citation>
  <volume>137</volume><year>1974</year><pages>93-100</pages>
  <title>The amino acid sequences of cytochrome c from four plant sources.</title>
  <xrefs>
  <xref><db>MUID</db><uid>74140224</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BRO">
  <accession>A00059</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-111</seq-spec>
  <note>any one of the Lys residues shown may be an Arg, or an Arg may be missing from the sequence</note>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>acetylated amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>methylated amino acid</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>12-106</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Ala)</description>
  <seq-spec>1</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>22,25</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>26,88</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>N6,N6,N6-trimethyllysine (Lys)</description>
  <seq-spec>80,94</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>111</length>
  <type>complete</type>
  <status>tentative</status>
</summary>
<sequence>
ASFAEAPAGDNK.AGDKIFKNKCAQCHTVDKGAGHKQGPNLNGLFGRQSGTTAGYSY.SA
ANKNK.AVLW.ZZATLY.DYLLNPKKYIPGTKMVFPGLKKPQDRADLIAYLKESTA
</sequence>
</ProteinEntry>
<ProteinEntry id="CCWT">
<header>
  <uid>CCWT</uid>
  <accession>A00060</accession>
  <created_date>23-Oct-1981</created_date>
  <seq-rev_date>23-Oct-1981</seq-rev_date>
  <txt-rev_date>28-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c [validated]</name>
</protein>
<organism>
  <source>wheat</source>
  <common>common wheat</common>
  <formal>Triticum aestivum</formal>
</organism>
<reference>
<refinfo refid="A92030">
  <authors>
  <author>Stevens, F.C.</author>
  <author>Glazer, A.N.</author>
  <author>Smith, E.L.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>242</volume><year>1967</year><pages>2764-2779</pages>
  <title>The amino acid sequence of wheat germ cytochrome c.</title>
  <xrefs>
  <xref><db>MUID</db><uid>67169616</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="STE">
  <accession>A00060</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-112</seq-spec>
  <note>the tentative assignment of 24-Gln and 69-Glu is based on indirect evidence (electrophoretic mobilities and comparisons with other cytochromes c)</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A92043">
  <authors>
  <author>DeLange, R.J.</author>
  <author>Glazer, A.N.</author>
  <author>Smith, E.L.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>244</volume><year>1969</year><pages>1385-1388</pages>
  <title>Presence and location of an unusual amino acid, epsilon-N-trimethyllysine, in cytochrome c of wheat germ and Neurospora.</title>
  <xrefs>
  <xref><db>MUID</db><uid>69128197</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>methylation</contents>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>acetylated amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>methylated amino acid</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>12-106</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Ala)</description>
  <seq-spec>1</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>22,25</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>26,88</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>N6,N6,N6-trimethyllysine (Lys)</description>
  <seq-spec>80,94</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>112</length>
  <type>complete</type>
</summary>
<sequence>
ASFSEAPPGNPDAGAKIFKTKCAQCHTVDAGAGHKQGPNLHGLFGRQSGTTAGYSYSAAN
KNKAVEWEENTLYDYLLNPKKYIPGTKMVFPGLKKPQDRADLIAYLKKATSS
</sequence>
</ProteinEntry>
<ProteinEntry id="CCNG">
<header>
  <uid>CCNG</uid>
  <accession>A00061</accession>
  <created_date>24-Apr-1984</created_date>
  <seq-rev_date>24-Apr-1984</seq-rev_date>
  <txt-rev_date>31-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c</name>
</protein>
<organism>
  <source>niger seed</source>
  <common>niger seed</common>
  <formal>Guizotia abyssinica</formal>
</organism>
<reference>
<refinfo refid="A00061">
  <authors>
  <author>Ramshaw, J.A.M.</author>
  <author>Boulter, D.</author>
  </authors>
  <citation>Phytochemistry</citation>
  <volume>14</volume><year>1975</year><pages>1945-1949</pages>
  <title>The amino acid sequence of cytochrome c from niger-seed, Guizotia abyssinica.</title>
</refinfo>
<accinfo label="RAM">
  <accession>A00061</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-111</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>acetylated amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>methylated amino acid</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>12-106</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Ala)</description>
  <seq-spec>1</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>22,25</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>26,88</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>N6,N6,N6-trimethyllysine (Lys)</description>
  <seq-spec>80,94</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>111</length>
  <type>complete</type>
  <status>tentative</status>
</summary>
<sequence>
ASFAEAPAGDAKAGEKIFK.TKCAZCHTVZKGAGHK.QGPNLNGLFGRQSGTTAGYSYSA
ANKNK.AVAWZZBSLYDYLLNPKKYIPGTKMVFPGLKKPZZRADLIAYLKASTA
</sequence>
</ProteinEntry>
<ProteinEntry id="CCFS">
<header>
  <uid>CCFS</uid>
  <accession>A00062</accession>
  <created_date>24-Apr-1984</created_date>
  <seq-rev_date>24-Apr-1984</seq-rev_date>
  <txt-rev_date>31-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c</name>
</protein>
<organism>
  <source>common sunflower</source>
  <common>common sunflower</common>
  <formal>Helianthus annuus</formal>
</organism>
<reference>
<refinfo refid="A00062">
  <authors>
  <author>Ramshaw, J.A.M.</author>
  <author>Thompson, E.W.</author>
  <author>Boulter, D.</author>
  </authors>
  <citation>Biochem. J.</citation>
  <volume>119</volume><year>1970</year><pages>535-539</pages>
  <title>The amino acid sequence of Helianthus annuus L. (sunflower) cytochrome c deduced from chymotryptic peptides.</title>
  <xrefs>
  <xref><db>MUID</db><uid>71112252</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="RAM">
  <accession>A00062</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-111</seq-spec>
  <note>the authors placed the amides at positions 24, 70, and 97 by homology with other cytochromes c</note>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>acetylated amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>methylated amino acid</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>12-106</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Ala)</description>
  <seq-spec>1</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>22,25</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>26,88</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>N6,N6,N6-trimethyllysine (Lys)</description>
  <seq-spec>80,94</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>111</length>
  <type>complete</type>
  <status>tentative</status>
</summary>
<sequence>
ASF.AEAPAGDPTTGAKIF.KTKCAQCHTVEKGAGH.KQGPNLNGLF.GRQSGTTAGY.S
Y.SAANKNM.AVIW.EENTLY.DYLLNPKKY.IPGTKM.VFPGL.KKPQERADLIAY.LK
TSTA
</sequence>
</ProteinEntry>
<ProteinEntry id="CCPZ">
<header>
  <uid>CCPZ</uid>
  <accession>A00063</accession>
  <created_date>24-Apr-1984</created_date>
  <seq-rev_date>24-Apr-1984</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c</name>
</protein>
<organism>
  <source>parsnip</source>
  <common>parsnip</common>
  <formal>Pastinaca sativa</formal>
</organism>
<reference>
<refinfo refid="A00054">
  <authors>
  <author>Brown, R.H.</author>
  <author>Boulter, D.</author>
  </authors>
  <citation>Biochem. J.</citation>
  <volume>137</volume><year>1974</year><pages>93-100</pages>
  <title>The amino acid sequences of cytochrome c from four plant sources.</title>
  <xrefs>
  <xref><db>MUID</db><uid>74140224</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BRO">
  <accession>A00063</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-111</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>acetylated amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>methylated amino acid</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>12-106</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Ala)</description>
  <seq-spec>1</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>22,25</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>26,88</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>N6,N6,N6-trimethyllysine (Lys)</description>
  <seq-spec>80,94</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>111</length>
  <type>complete</type>
</summary>
<sequence>
ASFAEAPPGDKDVGGKIFKTKCAZCHTVZLGAGHKQGPNLNGLFGRQSGTTAGYSYSAAN
KNKAVLWABBTLYDYLLNPKKYIPGTKMVFPGLKKPQDRADLIAYLKHATA
</sequence>
</ProteinEntry>
<ProteinEntry id="CCFA">
<header>
  <uid>CCFA</uid>
  <accession>A00064</accession>
  <created_date>24-Apr-1984</created_date>
  <seq-rev_date>24-Apr-1984</seq-rev_date>
  <txt-rev_date>31-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c</name>
</protein>
<organism>
  <source>common buckwheat</source>
  <common>common buckwheat</common>
  <formal>Fagopyrum esculentum</formal>
</organism>
<reference>
<refinfo refid="A04613">
  <authors>
  <author>Thompson, E.W.</author>
  <author>Richardson, M.</author>
  <author>Boulter, D.</author>
  </authors>
  <citation>Biochem. J.</citation>
  <volume>124</volume><year>1971</year><pages>783-785</pages>
  <title>The amino acid sequence of cytochrome c of Fagopyrum esculentum Moench (buckwheat) and Brassica oleracea L. (cauliflower).</title>
  <xrefs>
  <xref><db>MUID</db><uid>72074418</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="THO">
  <accession>A00064</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-111</seq-spec>
  <note>the authors placed the amides at positions 10, 24, and 97 by homology with other cytochromes c</note>
  <note>there is one amide at position 108 or 111</note>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>blocked amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>methylated amino acid</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>12-106</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>blocked amino end (Ala) (probably acetylated)</description>
  <seq-spec>1</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>22,25</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>26,88</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>N6,N6,N6-trimethyllysine (Lys)</description>
  <seq-spec>80,94</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>111</length>
  <type>complete</type>
  <status>tentative</status>
</summary>
<sequence>
ATFSEAPPGNIKSGEKIFKTKCAQ(C.H)TVEKGAGHKQGPNLNGLFGRQSGTTAGYSYS
AANKNKAVTWGEDTLYEYLLNPKKYIPGTKMVFPGLKKPQERADLIAYLKBSTZ
</sequence>
</ProteinEntry>
<ProteinEntry id="CCSP">
<header>
  <uid>CCSP</uid>
  <accession>A00065</accession>
  <created_date>24-Apr-1984</created_date>
  <seq-rev_date>24-Apr-1984</seq-rev_date>
  <txt-rev_date>28-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c [validated]</name>
</protein>
<organism>
  <source>spinach</source>
  <common>spinach</common>
  <formal>Spinacia oleracea</formal>
</organism>
<reference>
<refinfo refid="A00065">
  <authors>
  <author>Brown, R.H.</author>
  <author>Richardson, M.</author>
  <author>Scogin, R.</author>
  <author>Boulter, D.</author>
  </authors>
  <citation>Biochem. J.</citation>
  <volume>131</volume><year>1973</year><pages>253-256</pages>
  <title>The amino acid sequence of cytochrome c from Spinacea oleracea L. (spinach).</title>
  <xrefs>
  <xref><db>MUID</db><uid>73229096</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BRO">
  <accession>A00065</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-111</seq-spec>
  <exp-source>cv. Monster Viroflay</exp-source>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>acetylated amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>methylated amino acid</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>12-106</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Ala)</description>
  <seq-spec>1</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>22,25</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>26,88</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>N6,N6,N6-trimethyllysine (Lys)</description>
  <seq-spec>80,94</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>111</length>
  <type>complete</type>
</summary>
<sequence>
ATFSEAPPGNKDVGAKIFKTKCAQCHTVDLGAGHKQGPNLNGLFGRQSGTAASYSYSAAN
KNKAVIWSEDTLYEYLLNPKKYIPGTKMVFPGLKKPQDRADLIAYLKDSTQ
</sequence>
</ProteinEntry>
<ProteinEntry id="CCGK">
<header>
  <uid>CCGK</uid>
  <accession>A00066</accession>
  <created_date>24-Apr-1984</created_date>
  <seq-rev_date>24-Apr-1984</seq-rev_date>
  <txt-rev_date>31-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c</name>
</protein>
<organism>
  <source>ginkgo</source>
  <common>ginkgo</common>
  <formal>Ginkgo biloba</formal>
</organism>
<reference>
<refinfo refid="A00066">
  <authors>
  <author>Ramshaw, J.A.M.</author>
  <author>Richardson, M.</author>
  <author>Boulter, D.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>23</volume><year>1971</year><pages>475-483</pages>
  <title>The amino-acid sequence of the cytochrome c of Ginkgo biloba L.</title>
  <xrefs>
  <xref><db>MUID</db><uid>72097686</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="RAM">
  <accession>A00066</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-113</seq-spec>
  <note>there is one amide at position 24 or 29, probably one at 69 or 70, and one at 97 or 98</note>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>acetylated amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>methylated amino acid</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>12-106</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Ala)</description>
  <seq-spec>1</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>22,25</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>26,88</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>N6,N6,N6-trimethyllysine (Lys)</description>
  <seq-spec>80,94</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>113</length>
  <type>complete</type>
  <status>tentative</status>
</summary>
<sequence>
ATFSEAPPGDPKAGEKIFKTKCAZ(C.H)TVZKGAGHKQGPNLHGLFGRQSGTTAGYSYS
TGNKNKAVNWGZZTLYEYLLNPKKYIPGTKMVFPGLKKPZZRADLISYLKQATSQE
</sequence>
</ProteinEntry>
<ProteinEntry id="CCEI">
<header>
  <uid>CCEI</uid>
  <accession>A00067</accession>
  <created_date>24-Apr-1984</created_date>
  <seq-rev_date>30-Sep-1988</seq-rev_date>
  <txt-rev_date>31-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c</name>
</protein>
<organism>
  <source>green alga (Enteromorpha intestinalis)</source>
  <common>hollow green seaweed</common>
  <formal>Enteromorpha intestinalis</formal>
</organism>
<reference>
<refinfo refid="A00067">
  <authors>
  <author>Meatyard, B.T.</author>
  <author>Boulter, D.</author>
  </authors>
  <citation>Phytochemistry</citation>
  <volume>13</volume><year>1974</year><pages>2777-2782</pages>
  <title>The amino acid sequence of cytochrome c from Enteromorpha intestinalis.</title>
</refinfo>
<accinfo label="MEA">
  <accession>A00067</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-111</seq-spec>
  <note>69-Asx was also found</note>
  <note>the source may have been Enteromorpha intestinalis, E. linza, E. flexuosa, or a mixed culture of those species</note>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>acetylated amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>methylated amino acid</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>12-106</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Ser)</description>
  <seq-spec>1</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>22,25</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>26,88</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>N6,N6,N6-trimethyllysine (Lys)</description>
  <seq-spec>80</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>N6,N6,N6-trimethyllysine (Lys)</description>
  <seq-spec>94</seq-spec>
  <status>absent</status>
</feature>
<summary>
  <length>111</length>
  <type>complete</type>
  <status>tentative</status>
</summary>
<sequence>
STFABAPPGBPAK.GAK.IFK.AKCAZCHTVBAGAGHK.QGPNLNGAFGRTSGTAAGF.S
Y.SAAB.KBKTADWBZBTLY.DYLLNPKKYIPGTKMVFAGLK.KPZBRADLIAFLK.DAT
A
</sequence>
</ProteinEntry>
<ProteinEntry id="CCEG">
<header>
  <uid>CCEG</uid>
  <accession>A00068</accession>
  <created_date>13-Jul-1981</created_date>
  <seq-rev_date>13-Jul-1981</seq-rev_date>
  <txt-rev_date>28-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c [validated]</name>
</protein>
<organism>
  <source>Euglena gracilis</source>
  <formal>Euglena gracilis</formal>
</organism>
<reference>
<refinfo refid="A00068">
  <authors>
  <author>Pettigrew, G.W.</author>
  <author>Leaver, J.L.</author>
  <author>Meyer, T.E.</author>
  <author>Ryle, A.P.</author>
  </authors>
  <citation>Biochem. J.</citation>
  <volume>147</volume><year>1975</year><pages>291-302</pages>
  <title>Purification, properties and amino acid sequence of atypical cytochrome c from two protozoa, Euglena gracilis and Crithidia oncopelti.</title>
  <xrefs>
  <xref><db>MUID</db><uid>76039443</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="PET">
  <accession>A00068</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-102</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>acetylated amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>methylated amino acid</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>4-97</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Gly)</description>
  <seq-spec>1</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>17</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>18,79</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>N6,N6,N6-trimethyllysine (Lys)</description>
  <seq-spec>85</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>102</length>
  <type>complete</type>
</summary>
<sequence>
GDAERGKKLFESRAAQCHSAQKGVNSTGPSLWGVYGRTSGSVPGYAYSNANKNAAIVWEE
ETLHKFLENPKKYVPGTKMAFAGIKAKKDRQDIIAYMKTLKD
</sequence>
</ProteinEntry>
<ProteinEntry id="CCCRCO">
<header>
  <uid>CCCRCO</uid>
  <accession>A00069</accession>
  <accession>A37571</accession>
  <created_date>13-Jul-1981</created_date>
  <seq-rev_date>13-Jul-1981</seq-rev_date>
  <txt-rev_date>28-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c [validated]</name>
</protein>
<organism>
  <source>Crithidia oncopelti</source>
  <formal>Crithidia oncopelti</formal>
</organism>
<reference>
<refinfo refid="A00068">
  <authors>
  <author>Pettigrew, G.W.</author>
  <author>Leaver, J.L.</author>
  <author>Meyer, T.E.</author>
  <author>Ryle, A.P.</author>
  </authors>
  <citation>Biochem. J.</citation>
  <volume>147</volume><year>1975</year><pages>291-302</pages>
  <title>Purification, properties and amino acid sequence of atypical cytochrome c from two protozoa, Euglena gracilis and Crithidia oncopelti.</title>
  <xrefs>
  <xref><db>MUID</db><uid>76039443</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="PET">
  <accession>A00069</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-112</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A37571">
  <authors>
  <author>Smith, G.M.</author>
  <author>Pettigrew, G.W.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>110</volume><year>1980</year><pages>123-130</pages>
  <title>Identification of N,N-dimethylproline as the N-terminal blocking group of Crithidia oncopelti cytochrome c557.</title>
  <xrefs>
  <xref><db>MUID</db><uid>81066625</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SMI">
  <accession>A37571</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-5</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>methylated amino acid</keyword>
<keyword>methylated amino end</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>14-108</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>dimethylated amino end (Pro)</description>
  <seq-spec>1</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>N6,N6,N6-trimethyllysine (Lys)</description>
  <seq-spec>3,82</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>27</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>28,90</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>112</length>
  <type>complete</type>
</summary>
<sequence>
PPKAREPLPPGDAAKGEKIFKGRAAQCHTGAKGGANGVGPNLFGIVNRHSGTVEGFAYSK
ANADSGVVWTPEVLDVYLENPKKFMPGTKMSFAGIKKPQERADLIAYLENLK
</sequence>
</ProteinEntry>
<ProteinEntry id="CCCRCF">
<header>
  <uid>CCCRCF</uid>
  <accession>A00070</accession>
  <created_date>19-Feb-1984</created_date>
  <seq-rev_date>19-Feb-1984</seq-rev_date>
  <txt-rev_date>31-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c</name>
</protein>
<organism>
  <source>Crithidia fasciculata</source>
  <formal>Crithidia fasciculata</formal>
</organism>
<reference>
<refinfo refid="A91231">
  <authors>
  <author>Hill, G.C.</author>
  <author>Pettigrew, G.W.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>57</volume><year>1975</year><pages>265-271</pages>
  <title>Evidence for the amino-acid sequence of Crithidia fasciculata cytochrome c555.</title>
  <xrefs>
  <xref><db>MUID</db><uid>76022512</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HIL">
  <accession>A00070</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-113</seq-spec>
  <note>64-Asp was also found</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A94573">
  <authors>
  <author>Pettigrew, G.W.</author>
  </authors>
  <citation type="submission">submitted to the Atlas</citation>
  <month>July</month><year>1977</year>
</refinfo>
  <contents>annotation</contents>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>blocked amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>methylated amino acid</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>14-108</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>blocked amino end (Pro) (probably dimethylated)</description>
  <seq-spec>1</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>N6,N6,N6-trimethyllysine (Lys)</description>
  <seq-spec>3,82</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>27</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>28,90</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>113</length>
  <type>complete</type>
  <status>tentative</status>
</summary>
<sequence>
(P)PKARAPLPPGDAARGEKLFK.GR.AAQCHTANQGGANGVG(P.N=L.Y=G.L.V.G)
R.HSGTIEGYAY.SKANAESGVVWTPDVLDVYLENPKKFMPGTKMSFAGMKKPQERADVI
AYLETLKG
</sequence>
</ProteinEntry>
<ProteinEntry id="CCTE">
<header>
  <uid>CCTE</uid>
  <accession>A00071</accession>
  <created_date>24-Apr-1984</created_date>
  <seq-rev_date>24-Apr-1984</seq-rev_date>
  <txt-rev_date>28-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c [validated]</name>
</protein>
<organism>
  <source>Tetrahymena pyriformis</source>
  <formal>Tetrahymena pyriformis</formal>
</organism>
<reference>
<refinfo refid="A00071">
  <authors>
  <author>Tarr, G.E.</author>
  <author>Fitch, W.M.</author>
  </authors>
  <citation>Biochem. J.</citation>
  <volume>159</volume><year>1976</year><pages>193-199</pages>
  <title>Amino acid sequence of cytochrome c from Tetrahymena pyriformis phenoset A.</title>
  <xrefs>
  <xref><db>MUID</db><uid>77065147</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TAR">
  <accession>A00071</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-109</seq-spec>
  <exp-source>strain GL-7 of Phenoset A</exp-source>
</accinfo>
</reference>
<genetics>
  <genetic-code>SGC5</genetic-code>
</genetics>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>15-106</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>25,28</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>29,88</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>109</length>
  <type>complete</type>
</summary>
<sequence>
GPKEPEVTVPEGDASAGRDIFDSQCSACHAIEGDSTAAPVLGGVIGRKAGQEKFAYSKGM
KGSGITWNEKHLFVFLKNPSKHVPGTKMAFAGLPADKDRADLIAYLKSV
</sequence>
</ProteinEntry>
<ProteinEntry id="CCRF2G">
<header>
  <uid>CCRF2G</uid>
  <accession>A32518</accession>
  <accession>A00072</accession>
  <created_date>30-Nov-1979</created_date>
  <seq-rev_date>30-Nov-1979</seq-rev_date>
  <txt-rev_date>28-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c2 [validated]</name>
</protein>
<organism>
  <source>Rhodopila globiformis</source>
  <formal>Rhodopila globiformis</formal>
</organism>
<reference>
<refinfo refid="A32518">
  <authors>
  <author>Ambler, R.P.</author>
  <author>Meyer, T.E.</author>
  <author>Cusanovich, M.A.</author>
  <author>Kamen, M.D.</author>
  </authors>
  <citation>Biochem. J.</citation>
  <volume>246</volume><year>1987</year><pages>115-120</pages>
  <title>The amino acid sequence of the cytochrome c2 from the phototrophic bacterium Rhodopseudomonas globiformis.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88049600</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="AMB">
  <accession>A32518</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-106</seq-spec>
</accinfo>
</reference>
<comment>Cytochrome c2 is found mainly in purple, nonsulfur, photosynthetic bacteria where it functions as the electron donor to the oxidized bacteriochlorophyll in the photophosphorylation pathway. However, it may also have a role in the respiratory chain and is found in some nonphotosynthetic bacteria.</comment>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>9-102</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>19,22</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>23,84</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>106</length>
  <type>complete</type>
</summary>
<sequence>
GSAPPGDPVEGKHLFHTICILCHTDIKGRNKVGPSLYGVVGRHSGIEPGYNYSEANIKSG
IVWTPDVLFKYIEHPQKIVPGTKMGYPGQPDPQKRADIIAYLETLK
</sequence>
</ProteinEntry>
<ProteinEntry id="CCAG2">
<header>
  <uid>CCAG2</uid>
  <accession>A00073</accession>
  <created_date>22-May-1981</created_date>
  <seq-rev_date>08-Oct-1981</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c2</name>
</protein>
<organism>
  <source>Agrobacterium tumefaciens (strain II Chrys)</source>
  <formal>Agrobacterium tumefaciens</formal>
</organism>
<reference>
<refinfo refid="A94434">
  <authors>
  <author>Van Beeumen, J.</author>
  <author>Tempst, P.</author>
  <author>Stevens, P.</author>
  <author>Bral, D.</author>
  <author>Van Damme, J.</author>
  <author>De Ley, J.</author>
  </authors>
  <citation type="book">Protides of the Biological Fluids, Proc. 28th Colloq., Peeters, H., ed., pp.69-74, Pergamon Press, Oxford</citation>
  <year>1980</year>
  <title>Cytochromes c of two different sequence classes in Agrobacterium tumefaciens.</title>
</refinfo>
<accinfo label="VAN">
  <accession>A00073</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-111</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>5-101</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>14,17</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>18,83</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>111</length>
  <type>complete</type>
</summary>
<sequence>
EGDVAKGEAAFKRCSACHAIGEGAKNKVGPQLNGIIGRTAGGDPDYNYSNAMKKAGGEGL
VWTPQELRDFLSAPKKKIPGNKMALAGISKPEELDNLIAYLIFSASSKPAZ
</sequence>
</ProteinEntry>
<ProteinEntry id="JU0381">
<header>
  <uid>JU0381</uid>
  <accession>JU0381</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c550</name>
</protein>
<organism>
  <source>Thiobacillus novellus</source>
  <formal>Thiobacillus novellus</formal>
</organism>
<reference>
<refinfo refid="JU0381">
  <authors>
  <author>Yamanaka, T.</author>
  <author>Nagano, T.</author>
  <author>Shouji, K.</author>
  <author>Fukumori, Y.</author>
  </authors>
  <citation>Viva Origino</citation>
  <volume>19</volume><year>1991</year><pages>72-73</pages>
  <title>Cytochrome c of the sulphur oxidizing bacterium, Thiobacillus novellus: structure, function and evolution.</title>
</refinfo>
<accinfo label="YAM">
  <accession>JU0381</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-109</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>4-100</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>13,16</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>17,82</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>109</length>
  <type>complete</type>
</summary>
<sequence>
XXPAKGANVFWKCMACHAVGEGAKNKVGPELNGIIGRKMGSIEGFNYSDTLKEHNAKGDV
WTAEILSQYLANPKGYMPGVKMVFAGLPKEIRADDLEAYLKTFNADGTK
</sequence>
</ProteinEntry>
<ProteinEntry id="B40638">
<header>
  <uid>B40638</uid>
  <accession>B40638</accession>
  <created_date>21-Sep-1993</created_date>
  <seq-rev_date>27-Feb-1997</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>isocytochrome c2</name>
</protein>
<organism>
  <source>Rhodobacter sphaeroides</source>
  <formal>Rhodobacter sphaeroides</formal>
</organism>
<reference>
<refinfo refid="A40638">
  <authors>
  <author>Rott, M.A.</author>
  <author>Witthuhn, V.C.</author>
  <author>Schilke, B.A.</author>
  <author>Soranno, M.</author>
  <author>Ali, A.</author>
  <author>Donohue, T.J.</author>
  </authors>
  <citation>J. Bacteriol.</citation>
  <volume>175</volume><year>1993</year><pages>358-366</pages>
  <title>Genetic evidence for the role of isocytochrome c2 in photosynthetic growth of Rhodobacter sphaeroides Spd mutants.</title>
  <xrefs>
  <xref><db>MUID</db><uid>93123153</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ROT">
  <accession>B40638</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-144</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>L02104</uid></xref>
  <xref><db>NID</db><uid>g151899</uid></xref>
  <xref><db>PIDN</db><uid>AAA61341.1</uid></xref>
  <xref><db>PID</db><uid>g151901</uid></xref>
  </xrefs>
  <note>sequence extracted from NCBI backbone (NCBIN:122345, NCBIP:122347)</note>
</accinfo>
</reference>
<comment>This protein can substitute for cytochrome c2 in c2-deficient mutants.</comment>
<genetics>
  <gene><uid>cycI</uid></gene>
</genetics>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>26-122</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>35,38</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>39,104</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>144</length>
  <type>complete</type>
</summary>
<sequence>
MRLTTILAGALALGAAQAAFAEGDPAAGEKAFRKCQACHQIGAEAQNKTGPVLTGVIGRP
AASIEGFSYSKTLTEAAADGLVWDHAALETFLANPRKAMPGTKMAFPGIKKPQELADILA
YLDTFSDGETREAEETPAAAPAEG
</sequence>
</ProteinEntry>
<ProteinEntry id="CCRD2">
<header>
  <uid>CCRD2</uid>
  <accession>A00074</accession>
  <created_date>24-Apr-1984</created_date>
  <seq-rev_date>24-Apr-1984</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c2</name>
</protein>
<organism>
  <source>Rhodomicrobium vannielii</source>
  <formal>Rhodomicrobium vannielii</formal>
</organism>
<reference>
<refinfo refid="A93806">
  <authors>
  <author>Ambler, R.P.</author>
  <author>Meyer, T.E.</author>
  <author>Kamen, M.D.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>73</volume><year>1976</year><pages>472-475</pages>
  <title>Primary structure determination of two cytochromes c-2: close similarity to functionally unrelated mitochondrial cytochrome c.</title>
  <xrefs>
  <xref><db>MUID</db><uid>76102814</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="AMB">
  <accession>A00074</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-104</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>5-98</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>14,17</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>18,80</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>104</length>
  <type>complete</type>
</summary>
<sequence>
AGDPVKGEQVFKQCKICHQVGPTAKNGVGPEQNDVFGQKAGARPGFNYSDAMKNSGLTWD
EATLDKYLENPKAVVPGTKMVFVGLKNPQDRADVIAYLKQLSGK
</sequence>
</ProteinEntry>
<ProteinEntry id="CCRF2V">
<header>
  <uid>CCRF2V</uid>
  <accession>A36720</accession>
  <accession>A93806</accession>
  <accession>A00075</accession>
  <created_date>24-Apr-1984</created_date>
  <seq-rev_date>30-Sep-1991</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c2 precursor</name>
</protein>
<organism>
  <source>Rhodopseudomonas viridis</source>
  <formal>Rhodopseudomonas viridis</formal>
</organism>
<reference>
<refinfo refid="A36720">
  <authors>
  <author>Grisshammer, R.</author>
  <author>Wiessner, C.</author>
  <author>Michel, H.</author>
  </authors>
  <citation>J. Bacteriol.</citation>
  <volume>172</volume><year>1990</year><pages>5071-5078</pages>
  <title>Sequence analysis and transcriptional organization of the Rhodopseudomonas viridis cytochrome c-2 gene.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90368560</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="GRI">
  <accession>A36720</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-127</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M59302</uid></xref>
  <xref><db>NID</db><uid>g151874</uid></xref>
  <xref><db>PIDN</db><uid>AAA26092.1</uid></xref>
  <xref><db>PID</db><uid>g151875</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A93806">
  <authors>
  <author>Ambler, R.P.</author>
  <author>Meyer, T.E.</author>
  <author>Kamen, M.D.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>73</volume><year>1976</year><pages>472-475</pages>
  <title>Primary structure determination of two cytochromes c-2: close similarity to functionally unrelated mitochondrial cytochrome c.</title>
  <xrefs>
  <xref><db>MUID</db><uid>76102814</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="AMB">
  <accession>A93806</accession>
  <mol-type>protein</mol-type>
  <seq-spec>21-33,'K',35-65,'S',67-103,'I',105-116,'L',118-127</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A94582">
  <authors>
  <author>Ambler, R.P.</author>
  </authors>
  <citation type="submission">submitted to the Atlas</citation>
  <month>June</month><year>1977</year>
</refinfo>
  <contents>annotation</contents>
  <note>residue 34 is Leu</note>
</reference>
<genetics>
  <gene><uid>cycA</uid></gene>
</genetics>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>blocked amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
</keywords>
<feature label="SIG">
  <feature-type>domain</feature-type>
  <description>signal sequence</description>
  <seq-spec>1-20</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome c2</description>
  <seq-spec>21-127</seq-spec>
  <status>experimental</status>
</feature>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>24-117</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>blocked amino end (Gln) (in mature form) (probably pyrrolidone carboxylic acid)</description>
  <seq-spec>21</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>33,36</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>37,99</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>127</length>
  <type>complete</type>
</summary>
<sequence>
MRKLVFGLFVLAASVAPAAAQDAASGEQVFKQCLVCHSIGPGAKNKVGPVLNGLFGRHSG
TIEGFAYSDANKNSGITWTEEVFREYIRDPKAKIPGTKMIFAGVKDEQKVSDLIAYIKQF
NADGSKK
</sequence>
</ProteinEntry>
<ProteinEntry id="CCRF2A">
<header>
  <uid>CCRF2A</uid>
  <accession>A00076</accession>
  <created_date>24-Apr-1984</created_date>
  <seq-rev_date>24-Apr-1984</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c2</name>
</protein>
<organism>
  <source>Rhodopseudomonas acidophila</source>
  <formal>Rhodopseudomonas acidophila</formal>
</organism>
<reference>
<refinfo refid="A94458">
  <authors>
  <author>Ambler, R.P.</author>
  <author>Meyer, T.E.</author>
  <author>Bartsch, R.G.</author>
  <author>Kamen, M.D.</author>
  </authors>
  <citation type="other">unpublished results, cited by Ambler, R.P., in Evolution of Protein Molecules, Matsubara, H., and Yamanaka, T., eds., pp.311-322, Japan Scientific Societies Press/Center for Academic Publications Japan, Tokyo</citation>
  <year>1978</year>
</refinfo>
<accinfo label="AMB">
  <accession>A00076</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-107</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>5-98</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>14,17</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>18,80</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>107</length>
  <type>complete</type>
</summary>
<sequence>
AGDPDAGQKVFLKCAACHKIGPGAKNGVGPSLNGVANRKAGQAEGFAYSDANKNSGLTWD
EATFKEYITAPQKKVPGTKMTFPGLPNEADRDNIWAYLSQFKADGSK
</sequence>
</ProteinEntry>
<ProteinEntry id="CCNA5A">
<header>
  <uid>CCNA5A</uid>
  <accession>A00077</accession>
  <created_date>28-May-1986</created_date>
  <seq-rev_date>28-May-1986</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c550</name>
</protein>
<organism>
  <source>Nitrobacter winogradskyi</source>
  <formal>Nitrobacter winogradskyi</formal>
</organism>
<reference>
<refinfo refid="A00077">
  <authors>
  <author>Tanaka, Y.</author>
  <author>Fukumori, Y.</author>
  <author>Yamanaka, T.</author>
  </authors>
  <citation>Biochim. Biophys. Acta</citation>
  <volume>707</volume><year>1982</year><pages>14-20</pages>
  <title>The complete amino acid sequence of Nitrobacter agilis cytochrome c-550.</title>
  <xrefs>
  <xref><db>MUID</db><uid>83049097</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TAN">
  <accession>A00077</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-109</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>4-97</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>13,16</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>17,79</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>109</length>
  <type>complete</type>
</summary>
<sequence>
GDVEAGKAAFNKCKACHEIGESAKNKVGPELDGLDGRHSGAVEGYAYSPANKASGITWTE
AEFKEYIKDPKAKVPGTKMVFAGIKKDSELDNLWAYVSQFDKDGKVKAK
</sequence>
</ProteinEntry>
<ProteinEntry id="S00034">
<header>
  <uid>S00034</uid>
  <accession>S00034</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c550</name>
</protein>
<organism>
  <source>Aquaspirillum itersonii</source>
  <formal>Aquaspirillum itersonii</formal>
</organism>
<reference>
<refinfo refid="S00034">
  <authors>
  <author>Woolley, K.J.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>166</volume><year>1987</year><pages>131-137</pages>
  <title>The soluble c-type cytochromes from the bacterium Aquaspirillum itersonii: the complete amino acid sequence of the cytochrome c-550.</title>
  <xrefs>
  <xref><db>MUID</db><uid>87246667</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="WOO">
  <accession>S00034</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-111</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>4-107</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>13,16</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>17,90</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>111</length>
  <type>complete</type>
</summary>
<sequence>
GDAAKGANVAKSCGTCHSFEQGGAKKQGPNLFGITTRGPGKAEGFNYSPSYKAAAAKGFA
WDAATLQDYITDPTAFLSNKTGDAAARDKMTFKLAKPDERADVIAYLATLK
</sequence>
</ProteinEntry>
<ProteinEntry id="CCQF2F">
<header>
  <uid>CCQF2F</uid>
  <accession>A00078</accession>
  <created_date>24-Apr-1984</created_date>
  <seq-rev_date>24-Apr-1984</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c2, iso-1</name>
</protein>
<organism>
  <source>Rhodospirillum fulvum</source>
  <formal>Rhodospirillum fulvum</formal>
</organism>
<reference>
<refinfo refid="A94458">
  <authors>
  <author>Ambler, R.P.</author>
  <author>Meyer, T.E.</author>
  <author>Bartsch, R.G.</author>
  <author>Kamen, M.D.</author>
  </authors>
  <citation type="other">unpublished results, cited by Ambler, R.P., in Evolution of Protein Molecules, Matsubara, H., and Yamanaka, T., eds., pp.311-322, Japan Scientific Societies Press/Center for Academic Publications Japan, Tokyo</citation>
  <year>1978</year>
</refinfo>
<accinfo label="AMB">
  <accession>A00078</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-99</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>1-95</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>10,13</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>14,75</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>99</length>
  <type>complete</type>
</summary>
<sequence>
ADAPTAFNQCKACHSIEAGKNGVGPSLSGAYGRKVGLAPNYKYSAAHLASGMTIDEAMLT
NYLANPKATIPGNKMGASFGGLKKPEDVKAVIEYLKTVK
</sequence>
</ProteinEntry>
<ProteinEntry id="CCQF2M">
<header>
  <uid>CCQF2M</uid>
  <accession>A00079</accession>
  <created_date>24-Apr-1984</created_date>
  <seq-rev_date>24-Apr-1984</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c2, iso-1</name>
</protein>
<organism>
  <source>Rhodospirillum molischianum</source>
  <formal>Rhodospirillum molischianum</formal>
</organism>
<reference>
<refinfo refid="A94458">
  <authors>
  <author>Ambler, R.P.</author>
  <author>Meyer, T.E.</author>
  <author>Bartsch, R.G.</author>
  <author>Kamen, M.D.</author>
  </authors>
  <citation type="other">unpublished results, cited by Ambler, R.P., in Evolution of Protein Molecules, Matsubara, H., and Yamanaka, T., eds., pp.311-322, Japan Scientific Societies Press/Center for Academic Publications Japan, Tokyo</citation>
  <year>1978</year>
</refinfo>
<accinfo label="AMB">
  <accession>A00079</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-100</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>1-96</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>11,14</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>15,76</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>100</length>
  <type>complete</type>
</summary>
<sequence>
ADAPPPAFNQCKACHSIDAGKNGVGPSLSGAYGRKVGLAPNYKYSPAHLASGMTIDDAML
TKYLANPKETIPGNKMGAAFGGLKNPADVAAVIAYLKTVK
</sequence>
</ProteinEntry>
<ProteinEntry id="CCQFM2">
<header>
  <uid>CCQFM2</uid>
  <accession>A00080</accession>
  <created_date>24-Apr-1984</created_date>
  <seq-rev_date>24-Apr-1984</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c2, iso-2</name>
</protein>
<organism>
  <source>Rhodospirillum molischianum</source>
  <formal>Rhodospirillum molischianum</formal>
</organism>
<reference>
<refinfo refid="A94458">
  <authors>
  <author>Ambler, R.P.</author>
  <author>Meyer, T.E.</author>
  <author>Bartsch, R.G.</author>
  <author>Kamen, M.D.</author>
  </authors>
  <citation type="other">unpublished results, cited by Ambler, R.P., in Evolution of Protein Molecules, Matsubara, H., and Yamanaka, T., eds., pp.311-322, Japan Scientific Societies Press/Center for Academic Publications Japan, Tokyo</citation>
  <year>1978</year>
</refinfo>
<accinfo label="AMB">
  <accession>A00080</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-97</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>1-93</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>10,13</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>14,75</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>97</length>
  <type>complete</type>
</summary>
<sequence>
ADAPAGFTLCKACHSVEAGKNGVGPSLAGVYGRKAGTISGFKFSDPHIKSGLTWDEPTLT
KYLADPKTVIPGNKMVFAGLKNPDDVKAVIEYLKTLK
</sequence>
</ProteinEntry>
<ProteinEntry id="CCQFF2">
<header>
  <uid>CCQFF2</uid>
  <accession>A00081</accession>
  <created_date>31-May-1979</created_date>
  <seq-rev_date>08-Oct-1981</seq-rev_date>
  <txt-rev_date>31-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c2, iso-2</name>
</protein>
<organism>
  <source>Rhodospirillum fulvum</source>
  <formal>Rhodospirillum fulvum</formal>
</organism>
<reference>
<refinfo refid="A00086">
  <authors>
  <author>Ambler, R.P.</author>
  <author>Daniel, M.</author>
  <author>Hermoso, J.</author>
  <author>Meyer, T.E.</author>
  <author>Bartsch, R.G.</author>
  <author>Kamen, M.D.</author>
  </authors>
  <citation>Nature</citation>
  <volume>278</volume><year>1979</year><pages>659-660</pages>
  <title>Cytochrome c-2 sequence variation among the recognised species of purple nonsulphur photosynthetic bacteria.</title>
  <xrefs>
  <xref><db>MUID</db><uid>79199667</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="AMB">
  <accession>A00081</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-96</seq-spec>
  <note>62-Phe is found in about 30% of the molecules</note>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>1-93</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>10,13</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>14,75</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>96</length>
  <type>complete</type>
  <status>tentative</status>
</summary>
<sequence>
ADAPPAFGMCKACHSVEAGKNGVGPS(L.A.G.V.Y)GRKAGTLAGFKFSDPHAKSGLTW
DEPTLTKYLADPKGVIPGNKMVFAGLKNPADVA(A.V.I.A.Y)LKSL
</sequence>
</ProteinEntry>
<ProteinEntry id="CCRF2P">
<header>
  <uid>CCRF2P</uid>
  <accession>B00086</accession>
  <accession>B00089</accession>
  <accession>A00082</accession>
  <created_date>22-May-1981</created_date>
  <seq-rev_date>22-May-1981</seq-rev_date>
  <txt-rev_date>17-Nov-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c2</name>
</protein>
<organism>
  <source>Rhodopseudomonas palustris (strain 2.1.6)</source>
  <formal>Rhodopseudomonas palustris</formal>
</organism>
<reference>
<refinfo refid="A00086">
  <authors>
  <author>Ambler, R.P.</author>
  <author>Daniel, M.</author>
  <author>Hermoso, J.</author>
  <author>Meyer, T.E.</author>
  <author>Bartsch, R.G.</author>
  <author>Kamen, M.D.</author>
  </authors>
  <citation>Nature</citation>
  <volume>278</volume><year>1979</year><pages>659-660</pages>
  <title>Cytochrome c-2 sequence variation among the recognised species of purple nonsulphur photosynthetic bacteria.</title>
  <xrefs>
  <xref><db>MUID</db><uid>79199667</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="AMB">
  <accession>B00086</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-114</seq-spec>
  <exp-source>ATCC 17001</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="A00089">
  <authors>
  <author>Ambler, R.P.</author>
  <author>Meyer, T.E.</author>
  <author>Murray, S.</author>
  </authors>
  <citation type="submission">submitted to the Atlas</citation>
  <month>July</month><year>1974</year>
</refinfo>
<accinfo label="AM2">
  <accession>B00089</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-114</seq-spec>
  <note>amino-terminal blocking group</note>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
<keyword>pyroglutamic acid</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>4-110</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>pyrrolidone carboxylic acid (Gln)</description>
  <seq-spec>1</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>13,16</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>17,93</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>114</length>
  <type>complete</type>
</summary>
<sequence>
QDAAKGEAVFKQCMTCHRADKNMVGPALGGVVGRKAGTAAGFTYSPLNHNSGEAGLVWTQ
ENIIAYLPDPNAYLKKFLTDKGQADKATGSTKMTFKLANDQQRKDVAAYLATLK
</sequence>
</ProteinEntry>
<ProteinEntry id="CCRF7P">
<header>
  <uid>CCRF7P</uid>
  <accession>A00083</accession>
  <created_date>22-May-1981</created_date>
  <seq-rev_date>22-May-1981</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c2</name>
</protein>
<organism>
  <source>Rhodopseudomonas palustris (strain 2.1.37)</source>
  <formal>Rhodopseudomonas palustris</formal>
</organism>
<reference>
<refinfo refid="A00086">
  <authors>
  <author>Ambler, R.P.</author>
  <author>Daniel, M.</author>
  <author>Hermoso, J.</author>
  <author>Meyer, T.E.</author>
  <author>Bartsch, R.G.</author>
  <author>Kamen, M.D.</author>
  </authors>
  <citation>Nature</citation>
  <volume>278</volume><year>1979</year><pages>659-660</pages>
  <title>Cytochrome c-2 sequence variation among the recognised species of purple nonsulphur photosynthetic bacteria.</title>
  <xrefs>
  <xref><db>MUID</db><uid>79199667</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="AMB">
  <accession>A00083</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-114</seq-spec>
  <exp-source>ATCC 17007</exp-source>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
<keyword>pyroglutamic acid</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>4-110</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>pyrrolidone carboxylic acid (Gln)</description>
  <seq-spec>1</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>13,16</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>17,93</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>114</length>
  <type>complete</type>
</summary>
<sequence>
QDAKAGEAVFKQCMTCHRADKNMVGPALGGVVGRKAGTAAGFTYSPLNHNSGEAGLVWTA
DNIINYLNDPNAFLKKFLTDKGKADQAVGVTKMTFKLANEQQRKDVVAYLATLK
</sequence>
</ProteinEntry>
<ProteinEntry id="CCQF2R">
<header>
  <uid>CCQF2R</uid>
  <accession>S08213</accession>
  <accession>A00084</accession>
  <created_date>24-Apr-1984</created_date>
  <seq-rev_date>30-Sep-1991</seq-rev_date>
  <txt-rev_date>28-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c2 precursor [validated]</name>
</protein>
<organism>
  <source>Rhodospirillum rubrum</source>
  <formal>Rhodospirillum rubrum</formal>
</organism>
<reference>
<refinfo refid="S08213">
  <authors>
  <author>Self, S.J.</author>
  <author>Hunter, C.N.</author>
  <author>Leatherbarrow, R.J.</author>
  </authors>
  <citation>Biochem. J.</citation>
  <volume>265</volume><year>1990</year><pages>599-604</pages>
  <title>Molecular cloning, sequencing and expression of cytochrome c(2) from Rhodospirillum rubrum.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90147629</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SEL">
  <accession>S08213</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-135</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X17605</uid></xref>
  <xref><db>NID</db><uid>g46378</uid></xref>
  <xref><db>PIDN</db><uid>CAA35607.1</uid></xref>
  <xref><db>PID</db><uid>g46379</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A92038">
  <authors>
  <author>Dus, K.</author>
  <author>Sletten, K.</author>
  <author>Kamen, M.D.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>243</volume><year>1968</year><pages>5507-5518</pages>
  <title>Cytochrome c-2 of Rhodospirillum rubrum. II. Complete amino acid sequence and phylogenetic relationships.</title>
  <xrefs>
  <xref><db>MUID</db><uid>69080147</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="DUS">
  <accession>A00084</accession>
  <mol-type>protein</mol-type>
  <seq-spec>24-67,'N',69-95,'N',97-135</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A50409">
  <authors>
  <author>Bhatia, G.</author>
  <author>Finzel, B.C.</author>
  <author>Kraut, J.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>November</month><year>1983</year>
  <xrefs>
  <xref><db>PDB</db><uid>2C2C</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 2.0 angstroms, oxidized form, residues 24-67,'N',69-95,'N',97-135</contents>
</reference>
<reference>
<refinfo refid="A50572">
  <authors>
  <author>Bhatia, G.</author>
  <author>Finzel, B.C.</author>
  <author>Kraut, J.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>November</month><year>1983</year>
  <xrefs>
  <xref><db>PDB</db><uid>3C2C</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.68 angstroms, reduced form, residues 24-67,'N',69-95,'N',97-135</contents>
</reference>
<reference>
<refinfo refid="A92135">
  <authors>
  <author>Salemme, F.R.</author>
  <author>Freer, S.T.</author>
  <author>Xuong, N.H.</author>
  <author>Alden, R.A.</author>
  <author>Kraut, J.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>248</volume><year>1973</year><pages>3910-3921</pages>
  <title>The structure of oxidized cytochrome c-2 of Rhodospirillum rubrum.</title>
  <xrefs>
  <xref><db>MUID</db><uid>73187380</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 2.0 angstroms</contents>
</reference>
<reference>
<refinfo refid="A90186">
  <authors>
  <author>Salemme, F.R.</author>
  <author>Freer, S.T.</author>
  <author>Alden, R.A.</author>
  <author>Kraut, J.</author>
  </authors>
  <citation>Biochem. Biophys. Res. Commun.</citation>
  <volume>54</volume><year>1973</year><pages>47-52</pages>
  <title>Atomic coordinates for ferricytochrome c-2 of Rhodospirillum rubrum.</title>
  <xrefs>
  <xref><db>MUID</db><uid>74003179</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallographic coordinates</contents>
</reference>
<comment>A mobile electron carrier in the cyclic photosynthetic electron transport system, cytochrome c2 accepts electrons from the cytochrome bc1 complex and turns them over to photochemically oxidized reaction center.</comment>
<genetics>
  <gene><uid>cycA</uid></gene>
</genetics>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
</keywords>
<feature label="SIG">
  <feature-type>domain</feature-type>
  <description>signal sequence</description>
  <seq-spec>1-23</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome c2</description>
  <seq-spec>24-135</seq-spec>
  <status>experimental</status>
</feature>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>28-131</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>37,40</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>41,114</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>135</length>
  <type>complete</type>
</summary>
<sequence>
MKKGFLAAGVFAAVAFASGAALAEGDAAAGEKVSKKCLACHTFDQGGANKVGPNLFGVFE
NTAAHKDDYAYSESYTEMKAKGLTWTEANLAAYVKDPKAFVLEKSGDPKAKSKMTFKLTK
DDEIENVIAYLKTLK
</sequence>
</ProteinEntry>
<ProteinEntry id="CCQF2P">
<header>
  <uid>CCQF2P</uid>
  <accession>A00085</accession>
  <created_date>24-Apr-1984</created_date>
  <seq-rev_date>24-Apr-1984</seq-rev_date>
  <txt-rev_date>31-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c2</name>
</protein>
<organism>
  <source>Rhodospirillum photometricum</source>
  <formal>Rhodospirillum photometricum</formal>
</organism>
<reference>
<refinfo refid="A94459">
  <authors>
  <author>Hermoso, J.</author>
  <author>Pettigrew, G.W.</author>
  <author>Kamen, M.D.</author>
  </authors>
  <citation type="other">unpublished results, cited by Ambler, R.P., in Evolution of Protein Molecules, Matsubara, H., and Yamanaka, T., eds., pp.311-322, Japan Scientific Societies Press/Center for Academic Publications Japan, Tokyo</citation>
  <year>1978</year>
</refinfo>
<accinfo label="HER">
  <accession>A00085</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-113</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>5-109</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>15,18</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>19,92</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>113</length>
  <type>complete</type>
  <status>tentative</status>
</summary>
<sequence>
AGDAAVGEKIAKAKC(T)ACHD(L)NKGGPIKVGPPLFGVFGRTTGTFAGYSYSPGYTVM
G(Q)KGHTWDDNALKAYLLDPKGYVQAKSGDPKANSKMIFRLEKDDDVANVIAYLHTMK
</sequence>
</ProteinEntry>
<ProteinEntry id="CCRF2C">
<header>
  <uid>CCRF2C</uid>
  <accession>A25452</accession>
  <accession>A00086</accession>
  <created_date>24-Apr-1984</created_date>
  <seq-rev_date>30-Sep-1991</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c2 precursor</name>
</protein>
<organism>
  <source>Rhodobacter capsulatus</source>
  <formal>Rhodobacter capsulatus</formal>
</organism>
<reference>
<refinfo refid="A25452">
  <authors>
  <author>Daldal, F.</author>
  <author>Cheng, S.</author>
  <author>Applebaum, J.</author>
  <author>Davidson, E.</author>
  <author>Prince, R.C.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>83</volume><year>1986</year><pages>2012-2016</pages>
  <title>Cytochrome c2 is not essential for photosynthetic growth of Rhodopseudomonas capsulata.</title>
</refinfo>
<accinfo label="DAL">
  <accession>A25452</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-137</seq-spec>
  <exp-source>strain SB1003</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="A00086">
  <authors>
  <author>Ambler, R.P.</author>
  <author>Daniel, M.</author>
  <author>Hermoso, J.</author>
  <author>Meyer, T.E.</author>
  <author>Bartsch, R.G.</author>
  <author>Kamen, M.D.</author>
  </authors>
  <citation>Nature</citation>
  <volume>278</volume><year>1979</year><pages>659-660</pages>
  <title>Cytochrome c-2 sequence variation among the recognised species of purple nonsulphur photosynthetic bacteria.</title>
  <xrefs>
  <xref><db>MUID</db><uid>79199667</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="AMB">
  <accession>A00086</accession>
  <mol-type>protein</mol-type>
  <seq-spec>22-137</seq-spec>
  <exp-source>strain St. Louis, ATCC 23782, and strain 2.3.1, ATCC 11166</exp-source>
  <note>the sequence from strain 2.3.1 differs from that shown in having 108-Thr and 115-Ser</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>cycA</uid></gene>
</genetics>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
</keywords>
<feature label="SIG">
  <feature-type>domain</feature-type>
  <description>signal sequence</description>
  <seq-spec>1-21</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome c2</description>
  <seq-spec>22-137</seq-spec>
  <status>experimental</status>
</feature>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>25-132</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>34,37</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>38,117</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>137</length>
  <type>complete</type>
</summary>
<sequence>
MKISLTAATVAALVLAAPAFAGDAAKGEKEFNKCKTCHSIIAPDGTEIVKGAKTGPNLYG
VVGRTAGTYPEFKYKDSIVALGASGFAWTEEDIATYVKDPGAFLKEKLDDKKAKTGMAFK
LAKGGEDVAAYLASVVK
</sequence>
</ProteinEntry>
<ProteinEntry id="CCBC5E">
<header>
  <uid>CCBC5E</uid>
  <accession>JT0008</accession>
  <created_date>30-Sep-1988</created_date>
  <seq-rev_date>30-Sep-1988</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c551</name>
</protein>
<organism>
  <source>Erythrobacter sp.</source>
  <formal>Erythrobacter sp.</formal>
</organism>
<reference>
<refinfo refid="JT0008">
  <authors>
  <author>Okamura, K.</author>
  <author>Miyata, T.</author>
  <author>Iwanaga, S.</author>
  <author>Takamiya, K.I.</author>
  <author>Nishimura, M.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>101</volume><year>1987</year><pages>957-963</pages>
  <title>Complete amino acid sequence of cytochrome c551 from Erythrobacter species strain OCh 114.</title>
  <xrefs>
  <xref><db>MUID</db><uid>87279991</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="OKA">
  <accession>JT0008</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-119</seq-spec>
  <exp-source>strain OCh 114</exp-source>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidative phosphorylation</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>5-111</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>14,17</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>18,96</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>119</length>
  <type>complete</type>
</summary>
<sequence>
EGDIEAGEKAFNKCKSCHQIVSDAGEEIVKGGRTGPNLYGVLGRQAGTADFRYGDDLVAA
GEAGLVWDADNFVEYVTDPRAFLRAYLDDSKAKSKMAYKLRSGGEDIAAYLASVSGSSS
</sequence>
</ProteinEntry>
<ProteinEntry id="CCRF2S">
<header>
  <uid>CCRF2S</uid>
  <accession>A38896</accession>
  <accession>A42458</accession>
  <accession>A25160</accession>
  <accession>A00087</accession>
  <accession>JC4794</accession>
  <accession>T50720</accession>
  <created_date>24-Apr-1984</created_date>
  <seq-rev_date>30-Sep-1991</seq-rev_date>
  <txt-rev_date>17-Nov-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c2 precursor [validated]</name>
</protein>
<organism>
  <source>Rhodobacter sphaeroides</source>
  <formal>Rhodobacter sphaeroides</formal>
</organism>
<reference>
<refinfo refid="A38896">
  <authors>
  <author>MacGregor, B.J.</author>
  <author>Donohue, T.J.</author>
  </authors>
  <citation type="submission">submitted to GenBank</citation>
  <month>July</month><year>1991</year>
  <description>Evidence for two promoters for the cytochrome c-2 gene (cycA) of Rhodobacter sphaeroides.</description>
</refinfo>
<accinfo label="MAC">
  <accession>A38896</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-145</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M64777</uid></xref>
  <xref><db>NID</db><uid>g151891</uid></xref>
  <xref><db>PIDN</db><uid>AAA26099.1</uid></xref>
  <xref><db>PID</db><uid>g151892</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A42458">
  <authors>
  <author>MacGregor, B.J.</author>
  <author>Donohue, T.J.</author>
  </authors>
  <citation>J. Bacteriol.</citation>
  <volume>173</volume><year>1991</year><pages>3949-3957</pages>
  <title>Evidence for two promoters for the cytochrome c-2 gene (cycA) of Rhodobacter sphaeroides.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91286176</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MA2">
  <accession>A42458</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-61;82-145</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M64777</uid></xref>
  </xrefs>
  <note>the sequence of residues 62-81 was omitted in reference A42458</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A25160">
  <authors>
  <author>Donohue, T.J.</author>
  <author>McEwan, A.G.</author>
  <author>Kaplan, S.</author>
  </authors>
  <citation>J. Bacteriol.</citation>
  <volume>168</volume><year>1986</year><pages>962-972</pages>
  <title>Cloning, DNA sequence, and expression of the Rhodobacter sphaeroides cytochrome c2 gene.</title>
  <xrefs>
  <xref><db>MUID</db><uid>87056995</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="DON">
  <accession>A25160</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-145</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M14501</uid></xref>
  <xref><db>NID</db><uid>g151895</uid></xref>
  <xref><db>PIDN</db><uid>AAA26101.1</uid></xref>
  <xref><db>PID</db><uid>g151896</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A00087">
  <authors>
  <author>Ambler, R.P.</author>
  <author>Meyer, T.E.</author>
  </authors>
  <citation type="submission">submitted to the Atlas</citation>
  <month>July</month><year>1974</year>
</refinfo>
<accinfo label="AMB">
  <accession>A00087</accession>
  <mol-type>protein</mol-type>
  <seq-spec>22-145</seq-spec>
  <note>the source is designated as Rhodopseudomonas sphaeroides, strain 2.4.1</note>
</accinfo>
</reference>
<reference>
<refinfo refid="JC4794">
  <authors>
  <author>Gans, P.</author>
  <author>Simorre, J.P.</author>
  <author>Caffrey, M.</author>
  <author>Marion, D.</author>
  <author>Richaud, P.</author>
  <author>Vermeglio, A.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>119</volume><year>1996</year><pages>1131-1142</pages>
  <title>Sequential 1H and 15N NMR resonance assignment and secondary structure of ferrocytochrome c2 from Rhodobacter sphaeroides.</title>
  <xrefs>
  <xref><db>MUID</db><uid>96424998</uid></xref>
  </xrefs>
</refinfo>
  <contents>sequence</contents>
  <contents>conformation by (1)H- and (15)N-NMR, residues 22-145</contents>
<accinfo label="GAN">
  <accession>JC4794</accession>
  <mol-type>protein</mol-type>
  <seq-spec>22-145</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A67911">
  <authors>
  <author>Axelrod, H.L.</author>
  <author>Feher, G.</author>
  <author>Allen, J.P.</author>
  <author>Chirino, A.J.</author>
  <author>Day, M.W.</author>
  <author>Hsu, B.T.</author>
  <author>Rees, D.C.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>April</month><year>1994</year>
  <xrefs>
  <xref><db>PDB</db><uid>2CXB</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.95 angstroms, residues 23-145</contents>
</reference>
<reference>
<refinfo refid="A65366">
  <authors>
  <author>Axelrod, H.L.</author>
  <author>Feher, G.</author>
  <author>Allen, J.P.</author>
  <author>Chirino, A.J.</author>
  <author>Day, M.W.</author>
  <author>Hsu, B.T.</author>
  <author>Rees, D.C.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>February</month><year>1994</year>
  <xrefs>
  <xref><db>PDB</db><uid>1CXC</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.6 angstroms, residues 22-145</contents>
</reference>
<reference>
<refinfo refid="Z25222">
  <authors>
  <author>Choudhary, M.</author>
  <author>Kaplan, S.</author>
  </authors>
  <citation>Nucleic Acids Res.</citation>
  <volume>28</volume><year>2000</year><pages>862-867</pages>
  <title>DNA sequence analysis of the photosynthesis region of Rhodobacter sphaeroides 2.4.1.</title>
  <xrefs>
  <xref><db>MUID</db><uid>20115911</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="CHO">
  <accession>T50720</accession>
  <status>preliminary</status>
  <status>translated from GB/EMBL/DDBJ</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-145</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>AF195122</uid></xref>
  <xref><db>PIDN</db><uid>AAF24264.1</uid></xref>
  </xrefs>
  <exp-source>strain 2.4.1</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>cycA</uid></gene>
</genetics>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
<keyword>pyroglutamic acid</keyword>
</keywords>
<feature label="SIG">
  <feature-type>domain</feature-type>
  <description>signal sequence</description>
  <seq-spec>1-21</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome c2</description>
  <seq-spec>22-145</seq-spec>
  <status>experimental</status>
</feature>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>27-138</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>pyrrolidone carboxylic acid (Gln) (in mature form)</description>
  <seq-spec>22</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>36,39</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>40,121</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>145</length>
  <type>complete</type>
</summary>
<sequence>
MKFQVKALAAIAAFAALPALAQEGDPEAGAKAFNQCQTCHVIVDDSGTTIAGRNAKTGPN
LYGVVGRTAGTQADFKGYGEGMKEAGAKGLAWDEEHFVQYVQDPTKFLKEYTGDAKAKGK
MTFKLKKEADAHNIWAYLQQVAVRP
</sequence>
</ProteinEntry>
<ProteinEntry id="CCPC50">
<header>
  <uid>CCPC50</uid>
  <accession>S08269</accession>
  <accession>A35409</accession>
  <accession>B35121</accession>
  <accession>A00088</accession>
  <created_date>24-Apr-1984</created_date>
  <seq-rev_date>20-Aug-1994</seq-rev_date>
  <txt-rev_date>28-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c2 precursor [validated]</name>
  <alt-name>cytochrome c550</alt-name>
</protein>
<organism>
  <source>Paracoccus denitrificans</source>
  <formal>Paracoccus denitrificans</formal>
</organism>
<reference>
<refinfo refid="S08269">
  <authors>
  <author>Raitio, M.</author>
  <author>Pispa, J.M.</author>
  <author>Metso, T.</author>
  <author>Saraste, M.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>261</volume><year>1990</year><pages>431-435</pages>
  <title>Are there isoenzymes of cytochrome c oxidase in Paracoccus denitrificans?</title>
  <xrefs>
  <xref><db>MUID</db><uid>90184495</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="RAI">
  <accession>S08269</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-155</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>Y07533</uid></xref>
  <xref><db>NID</db><uid>g45477</uid></xref>
  <xref><db>PIDN</db><uid>CAA68820.1</uid></xref>
  <xref><db>PID</db><uid>g45478</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A35409">
  <authors>
  <author>Van Spanning, R.J.M.</author>
  <author>Wansell, C.</author>
  <author>Harms, N.</author>
  <author>Oltmann, L.F.</author>
  <author>Stouthamer, A.H.</author>
  </authors>
  <citation>J. Bacteriol.</citation>
  <volume>172</volume><year>1990</year><pages>3534</pages>
  <xrefs>
  <xref><db>MUID</db><uid>90264363</uid></xref>
  </xrefs>
</refinfo>
  <contents>erratum</contents>
<accinfo label="VAN">
  <accession>A35409</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-155</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M27304</uid></xref>
  <xref><db>NID</db><uid>g150573</uid></xref>
  <xref><db>PIDN</db><uid>AAA88364.1</uid></xref>
  <xref><db>PID</db><uid>g150574</uid></xref>
  </xrefs>
  <note>this is a revision to the sequence from reference A35121</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A35121">
  <authors>
  <author>Van Spanning, R.J.M.</author>
  <author>Wansell, C.</author>
  <author>Harms, N.</author>
  <author>Oltmann, L.F.</author>
  <author>Stouthamer, A.H.</author>
  </authors>
  <citation>J. Bacteriol.</citation>
  <volume>172</volume><year>1990</year><pages>986-996</pages>
  <title>Mutagenesis of the gene encoding cytochrome c-550 of Paracoccus denitrificans and analysis of the resultant physiological effects.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90130336</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="VA2">
  <accession>B35121</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-51,'SEEGFKYGEGIL',52-68,81-155</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M27304</uid></xref>
  </xrefs>
  <note>this sequence has been revised in reference A35409</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A94565">
  <authors>
  <author>Ambler, R.P.</author>
  </authors>
  <citation type="submission">submitted to the Atlas</citation>
  <month>February</month><year>1981</year>
</refinfo>
<accinfo label="AMB">
  <accession>A00088</accession>
  <mol-type>protein</mol-type>
  <seq-spec>21-149</seq-spec>
  <exp-source>ATCC 13543</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="A52549">
  <authors>
  <author>Benning, M.M.</author>
  <author>Meyer, T.E.</author>
  <author>Holden, H.M.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>July</month><year>1994</year>
  <xrefs>
  <xref><db>PDB</db><uid>1COT</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.7 angstroms, residues 22-142</contents>
</reference>
<reference>
<refinfo refid="A58602">
  <authors>
  <author>Benning, M.M.</author>
  <author>Meyer, T.E.</author>
  <author>Holden, H.M.</author>
  </authors>
  <citation>Arch. Biochem. Biophys.</citation>
  <volume>310</volume><year>1994</year><pages>460-466</pages>
  <title>X-ray structure of the cytochrome C-2 isolated from Paracoccus denitrificans refined to 1.7-angstroms resolution.</title>
  <xrefs>
  <xref><db>MUID</db><uid>94234725</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.7 angstroms</contents>
</reference>
<reference>
<refinfo refid="A92865">
  <authors>
  <author>Ambler, R.P.</author>
  <author>Meyer, T.E.</author>
  <author>Kamen, M.D.</author>
  <author>Schichman, S.A.</author>
  <author>Sawyer, L.</author>
  </authors>
  <citation>J. Mol. Biol.</citation>
  <volume>147</volume><year>1981</year><pages>351-356</pages>
  <title>A reassessment of the structure of Paracoccus cytochrome c-550.</title>
  <xrefs>
  <xref><db>MUID</db><uid>82033207</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <note>50% of the molecules lack the carboxyl-terminal Ala</note>
  <note>confirmation of the sequence altered some interpretations of the crystallographic structure</note>
</reference>
<reference>
<refinfo refid="A92193">
  <authors>
  <author>Timkovich, R.</author>
  <author>Dickerson, R.E.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>251</volume><year>1976</year><pages>4033-4046</pages>
  <title>The structure of Paracoccus denitrificans cytochrome c550.</title>
  <xrefs>
  <xref><db>MUID</db><uid>76213273</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 2.45 angstroms</contents>
</reference>
<genetics>
  <gene><uid>cycA</uid></gene>
</genetics>
<classification>
  <superfamily>cytochrome c</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>pyroglutamic acid</keyword>
</keywords>
<feature label="SIG">
  <feature-type>domain</feature-type>
  <description>signal sequence</description>
  <seq-spec>1-20</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome c550</description>
  <seq-spec>21-155</seq-spec>
  <status>experimental</status>
</feature>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>26-135</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>pyrrolidone carboxylic acid (Gln) (in mature form)</description>
  <seq-spec>21</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>35,38</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>39,120</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>155</length>
  <type>complete</type>
</summary>
<sequence>
MKISIYATLAAITLALPAAAQDGDAAKGEKEFNKCKACHMIQAPDGTDIIKGGKTGPNLY
GVVGRKIASEEGFKYGEGILEVAEKNPDLTWTEADLIEYVTDPKPWLVKMTDDKGAKTKM
TFKMGKNQADVVAFLAQNSPDAGGDGEAAAEGESN
</sequence>
</ProteinEntry>
<ProteinEntry id="CCTW5T">
<header>
  <uid>CCTW5T</uid>
  <accession>A00112</accession>
  <created_date>04-Dec-1986</created_date>
  <seq-rev_date>04-Dec-1986</seq-rev_date>
  <txt-rev_date>17-Nov-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c552 [validated]</name>
</protein>
<organism>
  <source>Thermus aquaticus</source>
  <formal>Thermus aquaticus</formal>
</organism>
<reference>
<refinfo refid="A00112">
  <authors>
  <author>Titani, K.</author>
  <author>Ericsson, L.H.</author>
  <author>Hon-nami, K.</author>
  <author>Miyazawa, T.</author>
  </authors>
  <citation>Biochem. Biophys. Res. Commun.</citation>
  <volume>128</volume><year>1985</year><pages>781-787</pages>
  <title>Amino acid sequence of cytochrome c-552 from Thermus thermophilus HB8.</title>
  <xrefs>
  <xref><db>MUID</db><uid>85199131</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TIT">
  <accession>A00112</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-131</seq-spec>
  <note>the source was designated as Thermus thermophilus</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A77356">
  <authors>
  <author>Than, M.E.</author>
  <author>Hof, P.</author>
  <author>Huber, R.</author>
  <author>Bourenkov, G.P.</author>
  <author>Bartunik, H.D.</author>
  <author>Buse, G.</author>
  <author>Soulimane, T.</author>
  </authors>
  <citation type="submission">submitted to the Protein Data Bank</citation>
  <month>June</month><year>1997</year>
  <xrefs>
  <xref><db>PDB</db><uid>1C52</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.28 angstroms, residues 1-131</contents>
</reference>
<reference>
<refinfo refid="A59160">
  <authors>
  <author>Than, M.E.</author>
  <author>Hof, P.</author>
  <author>Huber, R.</author>
  <author>Bourenkov, G.P.</author>
  <author>Bartunik, H.D.</author>
  <author>Buse, G.</author>
  <author>Soulimane, T.</author>
  </authors>
  <citation>J. Mol. Biol.</citation>
  <volume>271</volume><year>1997</year><pages>629-644</pages>
  <title>Thermus thermophilus cytochrome-c552: a new highly thermostable cytochrome-c structure obtained by MAD phasing.</title>
  <xrefs>
  <xref><db>MUID</db><uid>97428333</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.28 angstroms</contents>
</reference>
<comment>This cytochrome appears to function as an electron donor to cytochrome oxidase; it may be a c2-type cytochrome but is distantly related to other cytochromes.</comment>
<classification>
  <superfamily>T. aquaticus cytochrome c552</superfamily>
  <superfamily>cytochrome c6 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>pyroglutamic acid</keyword>
</keywords>
<feature label="CY6">
  <feature-type>domain</feature-type>
  <description>cytochrome c6 homology</description>
  <seq-spec>2-87</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>pyrrolidone carboxylic acid (Gln)</description>
  <seq-spec>1</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>11,14</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>15,69</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>131</length>
  <type>complete</type>
</summary>
<sequence>
QADGAKIYAQCAGCHQQNGQGIPGAFPPLAGHVAEILAKEGGREYLILVLLYGLQGQIEV
KGMKYNGVMSSFAQLKDEEIAAVLNHIATAWGDAKKVKGFKPFTAEEVKKLRAKKLTPQQ
VLAERKKLGLK
</sequence>
</ProteinEntry>
<ProteinEntry id="B81167">
<header>
  <uid>B81167</uid>
  <accession>B81167</accession>
  <created_date>01-Sep-2000</created_date>
  <seq-rev_date>01-Sep-2000</seq-rev_date>
  <txt-rev_date>19-Jan-2001</txt-rev_date>
</header>
<protein>
  <name>cytochrome c552 NMB0717 precursor [similarity]</name>
</protein>
<organism>
  <source>Neisseria meningitidis (strain MC58 serogroup B)</source>
  <formal>Neisseria meningitidis</formal>
</organism>
<reference>
<refinfo refid="A81000">
  <authors>
  <author>Tettelin, H.</author>
  <author>Saunders, N.J.</author>
  <author>Heidelberg, J.</author>
  <author>Jeffries, A.C.</author>
  <author>Nelson, K.E.</author>
  <author>Eisen, J.A.</author>
  <author>Ketchum, K.A.</author>
  <author>Hood, D.W.</author>
  <author>Peden, J.F.</author>
  <author>Dodson, R.J.</author>
  <author>Nelson, W.C.</author>
  <author>Gwinn, M.L.</author>
  <author>DeBoy, R.</author>
  <author>Peterson, J.D.</author>
  <author>Hickey, E.K.</author>
  <author>Haft, D.H.</author>
  <author>Salzberg, S.L.</author>
  <author>White, O.</author>
  <author>Fleischmann, R.D.</author>
  <author>Dougherty, B.A.</author>
  <author>Mason, T.</author>
  <author>Ciecko, A.</author>
  <author>Parksey, D.S.</author>
  <author>Blair, E.</author>
  <author>Cittone, H.</author>
  <author>Clark, E.B.</author>
  <author>Cotton, M.D.</author>
  <author>Utterback, T.R.</author>
  <author>Khouri, H.</author>
  <author>Qin, H.</author>
  <author>Vamathevan, J.</author>
  <author>Gill, J.</author>
  <author>Scarlato, V.</author>
  <author>Masignani, V.</author>
  <author>Pizza, M.</author>
  <author>Grandi, G.</author>
  <author>Sun, L.</author>
  <author>Smith, H.O.</author>
  <author>Fraser, C.M.</author>
  <author>Moxon, E.R.</author>
  <author>Rappuoli, R.</author>
  <author>Venter, J.C.</author>
  </authors>
  <citation>Science</citation>
  <volume>287</volume><year>2000</year><pages>1809-1815</pages>
  <title>Complete genome sequence of Neisseria meningitidis serogroup B strain MC58.</title>
  <xrefs>
  <xref><db>MUID</db><uid>20175755</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TET">
  <accession>B81167</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-138</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>AE002426</uid></xref>
  <xref><db>GB</db><uid>AE002098</uid></xref>
  <xref><db>NID</db><uid>g7225939</uid></xref>
  <xref><db>PIDN</db><uid>AAF41130.1</uid></xref>
  <xref><db>PID</db><uid>g7225943</uid></xref>
  <xref><db>GSPDB</db><uid>GN00119</uid></xref>
  <xref><db>TIGR</db><uid>NMB0717</uid></xref>
  </xrefs>
  <exp-source>serogroup B, strain MC58</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>NMB0717</uid></gene>
</genetics>
<classification>
  <superfamily>T. aquaticus cytochrome c552</superfamily>
  <superfamily>cytochrome c6 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="SIG">
  <feature-type>domain</feature-type>
  <description>signal sequence</description>
  <seq-spec>1-26</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome c552</description>
  <seq-spec>27-138</seq-spec>
  <status>predicted</status>
</feature>
<feature label="CY6">
  <feature-type>domain</feature-type>
  <description>cytochrome c6 homology</description>
  <seq-spec>33-114</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>43,46</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>47,97</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>138</length>
  <type>complete</type>
</summary>
<sequence>
MKETPMNTTRLPTALVLGCFCAAASAADNSIMTKGQKVYESNCVACHGKKGEGRGTMFPP
LYRSDFIMKKPQVLLHSMVKGINGTIKVNGKTYNGFMPATAISDADIAAVATYIMNAFDN
GGGSVTEKDVKQAKSKKN
</sequence>
</ProteinEntry>
<ProteinEntry id="F81938">
<header>
  <uid>F81938</uid>
  <accession>F81938</accession>
  <created_date>01-Sep-2000</created_date>
  <seq-rev_date>01-Sep-2000</seq-rev_date>
  <txt-rev_date>02-Feb-2001</txt-rev_date>
</header>
<protein>
  <name>cytochrome c552 NMA0925 precursor [similarity]</name>
</protein>
<organism>
  <source>Neisseria meningitidis (strain Z2491 serogroup A)</source>
  <formal>Neisseria meningitidis</formal>
</organism>
<reference>
<refinfo refid="A81775">
  <authors>
  <author>Parkhill, J.</author>
  <author>Achtman, M.</author>
  <author>James, K.D.</author>
  <author>Bentley, S.D.</author>
  <author>Churcher, C.</author>
  <author>Klee, S.R.</author>
  <author>Morelli, G.</author>
  <author>Basham, D.</author>
  <author>Brown, D.</author>
  <author>Chillingworth, T.</author>
  <author>Davies, R.M.</author>
  <author>Davis, P.</author>
  <author>Devlin, K.</author>
  <author>Feltwell, T.</author>
  <author>Hamlin, N.</author>
  <author>Holroyd, S.</author>
  <author>Jagels, K.</author>
  <author>Leather, S.</author>
  <author>Moule, S.</author>
  <author>Mungall, K.</author>
  <author>Quail, M.A.</author>
  <author>Rajandream, M.A.</author>
  <author>Rutherford, K.M.</author>
  <author>Simmonds, M.</author>
  <author>Skelton, J.</author>
  <author>Whitehead, S.</author>
  <author>Spratt, B.G.</author>
  <author>Barrell, B.G.</author>
  </authors>
  <citation>Nature</citation>
  <volume>404</volume><year>2000</year><pages>502-506</pages>
  <title>Complete DNA sequence of a serogroup A strain of Neisseria menigitidis Z2491.</title>
  <xrefs>
  <xref><db>MUID</db><uid>20222556</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="PAR">
  <accession>F81938</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-163</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>AL162754</uid></xref>
  <xref><db>GB</db><uid>AL157959</uid></xref>
  <xref><db>NID</db><uid>g7379424</uid></xref>
  <xref><db>PIDN</db><uid>CAB84197.1</uid></xref>
  <xref><db>PID</db><uid>g7379630</uid></xref>
  <xref><db>GSPDB</db><uid>GN00124</uid></xref>
  <xref><db>NMASP</db><uid>NMA0925</uid></xref>
  </xrefs>
  <exp-source>serogroup A, strain Z2491</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>NMA0919</uid></gene>
  <gene><uid>NMA0925</uid></gene>
</genetics>
<classification>
  <superfamily>T. aquaticus cytochrome c552</superfamily>
  <superfamily>cytochrome c6 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="SIG">
  <feature-type>domain</feature-type>
  <description>signal sequence</description>
  <seq-spec>1-21</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome c552</description>
  <seq-spec>22-163</seq-spec>
  <status>predicted</status>
</feature>
<feature label="CY6">
  <feature-type>domain</feature-type>
  <description>cytochrome c6 homology</description>
  <seq-spec>28-109</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>38,41</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>42,92</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>163</length>
  <type>complete</type>
</summary>
<sequence>
MNTTRLPTALVLGCLCAAASAADNSIMTKGQKVYESNCVACHGKKGEGRGTMFPPLYRSD
FIMKKPQVLLHSMVKGINGTIKVNGKTYNGFMPATAISDADIAAVATYIMNAFDNGGGSV
TEKDVKQAKNKKKTKQTKCRLKPAIRLQTAFKSNLSNAVLSAP
</sequence>
</ProteinEntry>
<ProteinEntry id="CCPC54">
<header>
  <uid>CCPC54</uid>
  <accession>A00097</accession>
  <accession>S06255</accession>
  <created_date>18-Dec-1981</created_date>
  <seq-rev_date>18-Dec-1981</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c554</name>
</protein>
<organism>
  <source>Paracoccus sp.</source>
  <formal>Paracoccus sp.</formal>
</organism>
<reference>
<refinfo refid="A00097">
  <authors>
  <author>Ambler, R.P.</author>
  </authors>
  <citation type="book">The Evolution of Metalloenzymes, Metalloproteins and Related Materials, Leigh, G.J., ed., pp.100-118, Symposium Press, London</citation>
  <year>1977</year>
  <title>Cytochrome c and copper protein evolution in prokaryotes.</title>
</refinfo>
<accinfo label="AMB">
  <accession>A00097</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-83</seq-spec>
  <exp-source>ATCC 12084</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="S06255">
  <authors>
  <author>Ambler, R.P.</author>
  <author>Daniel, M.</author>
  <author>McLellan, L.</author>
  <author>Meyer, T.E.</author>
  <author>Cusanovich, M.A.</author>
  <author>Kamen, M.D.</author>
  </authors>
  <citation>Biochem. J.</citation>
  <volume>248</volume><year>1987</year><pages>365-371</pages>
  <title>Amino acid sequences of cytochrome c-554(548) and cytochrome c' from a halophilic denitrifying bacterium of the genus Paracoccus.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88133881</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="AM2">
  <accession>S06255</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-83</seq-spec>
  <exp-source>ATCC 12084</exp-source>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c6</superfamily>
  <superfamily>cytochrome c6 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>homodimer</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidative phosphorylation</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c6 homology</description>
  <seq-spec>5-79</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>14,17</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>18,63</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>83</length>
  <type>complete</type>
</summary>
<sequence>
AGDAAAGEDKIGTCVACHGTDGQGLAPIYPNLTGQSATYLESSIKAYRDGQRKGGNAALM
TPMAQGLSDEDIADIAAYYSSQE
</sequence>
</ProteinEntry>
<ProteinEntry id="CCMP55">
<header>
  <uid>CCMP55</uid>
  <accession>A23321</accession>
  <accession>A05021</accession>
  <created_date>28-Dec-1987</created_date>
  <seq-rev_date>28-Dec-1987</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c555</name>
</protein>
<organism>
  <source>Methylococcus capsulatus</source>
  <formal>Methylococcus capsulatus</formal>
</organism>
<reference>
<refinfo refid="A90328">
  <authors>
  <author>Ambler, R.P.</author>
  <author>Dalton, H.</author>
  <author>Meyer, T.E.</author>
  <author>Bartsch, R.G.</author>
  <author>Kamen, M.D.</author>
  </authors>
  <citation>Biochem. J.</citation>
  <volume>233</volume><year>1986</year><pages>333-337</pages>
  <title>The amino acid sequence of cytochrome c-555 from the methane-oxidizing bacterium Methylococcus capsulatus.</title>
  <xrefs>
  <xref><db>MUID</db><uid>86158741</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="AMB">
  <accession>A23321</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-96</seq-spec>
  <exp-source>strain Bath, NCIB 11132</exp-source>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c6</superfamily>
  <superfamily>cytochrome c6 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c6 homology</description>
  <seq-spec>8-79</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>19,22</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>23,59</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>96</length>
  <type>complete</type>
</summary>
<sequence>
APVDQATYNGFKIYKQQRCETCHGATGEGSAAFPNLLNSLKNLSKDQFKEVVLKGRNAMP
PFEANKKVAEGIDDLYTYIKGRSDGTVPAGELEKPQ
</sequence>
</ProteinEntry>
<ProteinEntry id="CCML6">
<header>
  <uid>CCML6</uid>
  <accession>A00099</accession>
  <created_date>07-May-1981</created_date>
  <seq-rev_date>07-May-1981</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c6</name>
  <alt-name>cytochrome c553</alt-name>
  <alt-name>soluble cytochrome f</alt-name>
</protein>
<organism>
  <source>golden alga (Monochrysis lutheri)</source>
  <formal>Monochrysis lutheri</formal>
</organism>
<reference>
<refinfo refid="A90746">
  <authors>
  <author>Laycock, M.V.</author>
  </authors>
  <citation>Can. J. Biochem.</citation>
  <volume>50</volume><year>1972</year><pages>1311-1325</pages>
  <title>The amino acid sequence of cytochrome c-553 from the chrysophycean alga Monochrysis lutheri.</title>
  <xrefs>
  <xref><db>MUID</db><uid>73080382</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="LAY">
  <accession>A00099</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-83</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A94561">
  <authors>
  <author>Laycock, M.V.</author>
  </authors>
  <citation type="submission">submitted to the Atlas</citation>
  <month>December</month><year>1974</year>
</refinfo>
  <contents>annotation</contents>
  <contents>amidation states, residues 2, 5, 7, 8, 13, and 73</contents>
</reference>
<classification>
  <superfamily>cytochrome c6</superfamily>
  <superfamily>cytochrome c6 homology</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>methylated amino acid</keyword>
<keyword>photosynthesis</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c6 homology</description>
  <seq-spec>4-78</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>14,17</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>18,59</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>N6-methyllysine (Lys) (partial)</description>
  <seq-spec>24</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>83</length>
  <type>complete</type>
</summary>
<sequence>
GDIANGEQVFTGNCAACHSVZZZKTLELSSLWKAKSYLANFNGDESAIVYQVTNGKNAMP
AFGGRLEDDEIANVASYVLSKAG
</sequence>
</ProteinEntry>
<ProteinEntry id="CCPF6">
<header>
  <uid>CCPF6</uid>
  <accession>A00100</accession>
  <created_date>18-Aug-1982</created_date>
  <seq-rev_date>18-Aug-1982</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c6</name>
  <alt-name>cytochrome c553</alt-name>
  <alt-name>soluble cytochrome f</alt-name>
</protein>
<organism>
  <source>brown alga (Petalonia fascia)</source>
  <formal>Petalonia fascia</formal>
</organism>
<reference>
<refinfo refid="A00100">
  <authors>
  <author>Sugimura, Y.</author>
  <author>Hase, T.</author>
  <author>Matsubara, H.</author>
  <author>Shimokoriyama, M.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>90</volume><year>1981</year><pages>1213-1219</pages>
  <title>Studies on algal cytochromes. III. Amino acid sequence of cytochrome c-553 from a brown alga, Petalonia fascia.</title>
  <xrefs>
  <xref><db>MUID</db><uid>82075747</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SUG">
  <accession>A00100</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-85</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c6</superfamily>
  <superfamily>cytochrome c6 homology</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c6 homology</description>
  <seq-spec>4-77</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>14,17</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>18,58</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>85</length>
  <type>complete</type>
</summary>
<sequence>
VDINNGESVFTANCSACHAGGNNVIMPEKTLKKDALEENEMNNIKSITYQVTNGKNAMPA
FGGRLSETDIEDVANFVISQSQKGW
</sequence>
</ProteinEntry>
<ProteinEntry id="CCAU6">
<header>
  <uid>CCAU6</uid>
  <accession>A00101</accession>
  <created_date>08-Oct-1981</created_date>
  <seq-rev_date>08-Oct-1981</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c6</name>
  <alt-name>cytochrome c553</alt-name>
  <alt-name>soluble cytochrome f</alt-name>
</protein>
<organism>
  <source>brown alga (Alaria esculenta)</source>
  <common>Atlantic wakame, badderlocks, murlin, henware</common>
  <formal>Alaria esculenta</formal>
</organism>
<reference>
<refinfo refid="A00101">
  <authors>
  <author>Laycock, M.V.</author>
  </authors>
  <citation>Biochem. J.</citation>
  <volume>149</volume><year>1975</year><pages>271-279</pages>
  <title>The amino acid sequence of cytochrome f from the brown alga Alaria esculenta (L.) Grev.</title>
  <xrefs>
  <xref><db>MUID</db><uid>76061523</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="LAY">
  <accession>A00101</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-86</seq-spec>
</accinfo>
</reference>
<comment>Cytochrome c6 is a monoheme monomer. It functions as an electron carrier between membrane-bound cytochrome f and P700 in the photophosphorylation chain in chloroplasts and algae. It substitutes for plastocyanin in copper-deficient blue-green algae and in the chloroplasts of some eukaryote algae.</comment>
<classification>
  <superfamily>cytochrome c6</superfamily>
  <superfamily>cytochrome c6 homology</superfamily>
</classification>
<keywords>
<keyword>acetylated amino end</keyword>
<keyword>chloroplast</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c6 homology</description>
  <seq-spec>4-77</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Ile)</description>
  <seq-spec>1</seq-spec>
  <status>absent</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>14,17</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>18,58</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>86</length>
  <type>complete</type>
</summary>
<sequence>
IDINNGENIFTANCSACHAGGNNVIMPEKTLKKDALADNKMVSVNAITYQVTNGKNAMPA
FGSRLAETDIEDVANFVLTQSDKGWD
</sequence>
</ProteinEntry>
<ProteinEntry id="CCBF6">
<header>
  <uid>CCBF6</uid>
  <accession>A00102</accession>
  <created_date>17-May-1985</created_date>
  <seq-rev_date>17-May-1985</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c6</name>
  <alt-name>cytochrome c553</alt-name>
  <alt-name>soluble cytochrome f</alt-name>
</protein>
<organism>
  <source>yellow-green alga (Bumilleriopsis filiformis)</source>
  <formal>Bumilleriopsis filiformis</formal>
</organism>
<reference>
<refinfo refid="A94468">
  <authors>
  <author>Ambler, R.</author>
  </authors>
  <citation type="other">unpublished results, cited by Dickerson, R.E., in The Evolution of Protein Structure and Function, Sigman, D.S., and Brazier, M.A.B., eds., pp.173-202, Academic Press, New York and London</citation>
  <year>1980</year>
</refinfo>
<accinfo label="AMB">
  <accession>A00102</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-86</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c6</superfamily>
  <superfamily>cytochrome c6 homology</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c6 homology</description>
  <seq-spec>4-77</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>14,17</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>18,58</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>86</length>
  <type>complete</type>
</summary>
<sequence>
ADIENGERIFTANCAACHAGGNNVIMPEKTLKKDALEANGMNAVSAITYQVTNGKNAMPA
FGGRLSDSDIEDVANYVLSQSEQGWD
</sequence>
</ProteinEntry>
<ProteinEntry id="CCPR6">
<header>
  <uid>CCPR6</uid>
  <accession>A00103</accession>
  <created_date>07-May-1981</created_date>
  <seq-rev_date>07-May-1981</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c6</name>
  <alt-name>cytochrome c553</alt-name>
  <alt-name>soluble cytochrome f</alt-name>
</protein>
<organism>
  <source>red alga (Porphyra tenera)</source>
  <formal>Porphyra tenera</formal>
</organism>
<reference>
<refinfo refid="A00103">
  <authors>
  <author>Ambler, R.P.</author>
  <author>Meyer, T.E.</author>
  <author>Bartsch, R.G.</author>
  </authors>
  <citation type="submission">submitted to the Atlas</citation>
  <month>August</month><year>1973</year>
</refinfo>
<accinfo label="AMB">
  <accession>A00103</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-85</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c6</superfamily>
  <superfamily>cytochrome c6 homology</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c6 homology</description>
  <seq-spec>4-77</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>14,17</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>18,58</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>85</length>
  <type>complete</type>
</summary>
<sequence>
ADLDNGEKVFSANCAACHAGGNNAIMPDKTLKKDVLEANSMNTIDAITYQVQNGKNAMPA
FGGRLVDEDIEDAANYVLSQSEKGW
</sequence>
</ProteinEntry>
<ProteinEntry id="CCIA6">
<header>
  <uid>CCIA6</uid>
  <accession>A00104</accession>
  <created_date>17-Dec-1982</created_date>
  <seq-rev_date>17-Dec-1982</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c6</name>
  <alt-name>cytochrome c553</alt-name>
  <alt-name>soluble cytochrome f</alt-name>
</protein>
<organism>
  <source>Microcystis aeruginosa</source>
  <formal>Microcystis aeruginosa</formal>
</organism>
<reference>
<refinfo refid="A94488">
  <authors>
  <author>Beecher, J.</author>
  <author>Margoliash, E.</author>
  </authors>
  <citation type="other">unpublished results, cited by Ulrich, E.L., Krogmann, D.W., and Markley, J.L., J. Biol. Chem. 257, 9356-9364</citation>
  <year>1982</year>
</refinfo>
<accinfo label="BEE">
  <accession>A00104</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-80</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c6</superfamily>
  <superfamily>cytochrome c6 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c6 homology</description>
  <seq-spec>1-72</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>10,13</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>14,53</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>80</length>
  <type>complete</type>
</summary>
<sequence>
DGASIFSANCASCHMGGKNVVNAAKTLKKEDLVGGKNAVEAIVTQVTKGKGAMPAFGGRL
GAEDIEAVANYVLAEAEKGW
</sequence>
</ProteinEntry>
<ProteinEntry id="CCAI6">
<header>
  <uid>CCAI6</uid>
  <accession>A94488</accession>
  <accession>A93182</accession>
  <accession>A00105</accession>
  <created_date>17-Dec-1982</created_date>
  <seq-rev_date>17-Dec-1982</seq-rev_date>
  <txt-rev_date>31-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c6</name>
  <alt-name>cytochrome c553</alt-name>
  <alt-name>soluble cytochrome f</alt-name>
</protein>
<organism>
  <source>Anabaena variabilis</source>
  <formal>Anabaena variabilis</formal>
</organism>
<reference>
<refinfo refid="A94488">
  <authors>
  <author>Beecher, J.</author>
  <author>Margoliash, E.</author>
  </authors>
  <citation type="other">unpublished results, cited by Ulrich, E.L., Krogmann, D.W., and Markley, J.L., J. Biol. Chem. 257, 9356-9364</citation>
  <year>1982</year>
</refinfo>
<accinfo label="BEE">
  <accession>A94488</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-86</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A93182">
  <authors>
  <author>Aitken, A.</author>
  </authors>
  <citation>Nature</citation>
  <volume>263</volume><year>1976</year><pages>793-796</pages>
  <title>Protein evolution in cyanobacteria.</title>
  <xrefs>
  <xref><db>MUID</db><uid>77056395</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="AIT">
  <accession>A93182</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-22;30-39;56-81,'D',83,'D',85-86</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c6</superfamily>
  <superfamily>cytochrome c6 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c6 homology</description>
  <seq-spec>4-77</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>14,17</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>18,58</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>86</length>
  <type>complete</type>
  <status>tentative</status>
</summary>
<sequence>
ADSVNGAKIFSANCASCHAGGKNLGVAQKTLKKADLEKY(G.A.Y)SAMAIGAQVTNGKN
AMPAFKGRLKPEEIZBVAAYVLGKAEAEWK
</sequence>
</ProteinEntry>
<ProteinEntry id="S03859">
<header>
  <uid>S03859</uid>
  <accession>S03859</accession>
  <created_date>28-Feb-1990</created_date>
  <seq-rev_date>13-Sep-1996</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c6</name>
  <alt-name>cytochrome c553</alt-name>
</protein>
<organism>
  <source>Microcystis aeruginosa</source>
  <formal>Microcystis aeruginosa</formal>
</organism>
<reference>
<refinfo refid="S03859">
  <authors>
  <author>Cohn, C.L.</author>
  <author>Hermodson, M.A.</author>
  <author>Krogmann, D.W.</author>
  </authors>
  <citation>Arch. Biochem. Biophys.</citation>
  <volume>270</volume><year>1989</year><pages>219-226</pages>
  <title>The amino acid sequence of cytochrome c553 from Microcystis aeruginosa.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89192371</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="COH">
  <accession>S03859</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-81</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c6</superfamily>
  <superfamily>cytochrome c6 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c6 homology</description>
  <seq-spec>1-73</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>10,13</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>14,54</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>81</length>
  <type>complete</type>
</summary>
<sequence>
DGASIFSANCASCHMGGKNVVNAAKTLKKEDLVKYGKDSVEAIVTQVTKGMGAMPAFGGR
LSAEDIEAVANYVLAQAEKGW
</sequence>
</ProteinEntry>
<ProteinEntry id="CCAI53">
<header>
  <uid>CCAI53</uid>
  <accession>S22481</accession>
  <accession>S18858</accession>
  <created_date>31-Dec-1992</created_date>
  <seq-rev_date>31-Dec-1992</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c6 precursor</name>
  <alt-name>cytochrome c553</alt-name>
  <alt-name>soluble cytochrome f</alt-name>
</protein>
<organism>
  <source>Anabaena sp. (strain PCC 7937)</source>
  <formal>Anabaena sp.</formal>
</organism>
<reference>
<refinfo refid="S22481">
  <authors>
  <author>Bovy, A.</author>
  <author>de Vrieze, G.</author>
  <author>Borrias, M.</author>
  <author>Weisbeek, P.</author>
  </authors>
  <citation>Plant Mol. Biol.</citation>
  <volume>19</volume><year>1992</year><pages>491-492</pages>
  <title>Isolation and sequence analysis of a gene encoding a basic cytochrome c-553 from the cyanobacterium Anabaena SP.PCC 7937.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92322981</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BOV">
  <accession>S22481</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-111</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X63194</uid></xref>
  <xref><db>NID</db><uid>g312896</uid></xref>
  <xref><db>PIDN</db><uid>CAA44876.1</uid></xref>
  <xref><db>PID</db><uid>g39235</uid></xref>
  </xrefs>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c6</superfamily>
  <superfamily>cytochrome c6 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
</keywords>
<feature label="SIG">
  <feature-type>domain</feature-type>
  <description>signal sequence</description>
  <seq-spec>1-25</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome c6</description>
  <seq-spec>26-111</seq-spec>
  <status>predicted</status>
</feature>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c6 homology</description>
  <seq-spec>29-102</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>39,42</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>43,83</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>111</length>
  <type>complete</type>
</summary>
<sequence>
MKKIFSLVLLGIALFTFAFSSPALAADVANGAKIFSANCASCHAGGKNLVQAQKTLKKED
LEKFGMYSAEAIIAQVTNGKNAMPAFKGRLKPDQIEDVAAYVLGQADKSWK
</sequence>
</ProteinEntry>
<ProteinEntry id="JQ1083">
<header>
  <uid>JQ1083</uid>
  <accession>JQ1083</accession>
  <accession>A05180</accession>
  <created_date>31-Dec-1991</created_date>
  <seq-rev_date>13-Sep-1996</seq-rev_date>
  <txt-rev_date>03-Nov-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c6 precursor</name>
  <alt-name>cytochrome c553</alt-name>
  <alt-name>soluble cytochrome f</alt-name>
</protein>
<organism>
  <source>Synechococcus sp. (strain PCC 7942)</source>
  <formal>Synechococcus sp.</formal>
</organism>
<reference>
<refinfo refid="JQ1083">
  <authors>
  <author>Laudenbach, D.E.</author>
  <author>Herbert, S.K.</author>
  <author>McDowell, C.</author>
  <author>Fork, D.C.</author>
  <author>Grossman, A.R.</author>
  <author>Straus, N.A.</author>
  </authors>
  <citation>Plant Cell</citation>
  <volume>2</volume><year>1990</year><pages>913-924</pages>
  <title>Cytochrome c-553 is not required for photosynthetic activity in the cyanobacterium Synechococcus.</title>
  <xrefs>
  <xref><db>MUID</db><uid>93005680</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="LAU">
  <accession>JQ1083</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-111</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>S44426</uid></xref>
  <xref><db>NID</db><uid>g256651</uid></xref>
  <xref><db>PIDN</db><uid>AAB23485.1</uid></xref>
  <xref><db>PID</db><uid>g256652</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A94469">
  <authors>
  <author>Margoliash, E.</author>
  </authors>
  <citation type="other">unpublished results, cited by Dickerson, R.E., in The Evolution of Protein Structure and Function, Sigman, D.S., and Brazier, M.A.B., eds., pp.173-202, Academic Press, New York and London</citation>
  <year>1980</year>
</refinfo>
<accinfo label="MAR">
  <accession>A05180</accession>
  <mol-type>protein</mol-type>
  <seq-spec>25-39,'S',41-55,'E',57-61,'E',63-86,'A',88-94,'EG',97-100,'A',102-105,'G',107,'E',109</seq-spec>
  <note>the source is designated as Anacystis nidulans</note>
</accinfo>
</reference>
<comment>This protein functions as a mobile carrier of electrons between the membrane-bound cytochrome b6-f complex and the p-700 reaction center of photosystem I in cyanobacteria and many eukaryotic algae.</comment>
<genetics>
  <gene><uid>cytA</uid></gene>
</genetics>
<classification>
  <superfamily>cytochrome c6</superfamily>
  <superfamily>cytochrome c6 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
</keywords>
<feature label="SIG">
  <feature-type>domain</feature-type>
  <description>signal sequence</description>
  <seq-spec>1-24</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome c6</description>
  <seq-spec>25-111</seq-spec>
  <status>predicted</status>
</feature>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c6 homology</description>
  <seq-spec>28-101</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>38,41</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>42,82</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>111</length>
  <type>complete</type>
</summary>
<sequence>
MKRILGTAIAALVVLLAFIAPAQAADLAHGGQVFSANCAACHLGGRNVVNPAKTLQKADL
DQYGMASIEAITTQVTNGKGAMPAFGSKLSADDIADVASYVLDQSEKGWQG
</sequence>
</ProteinEntry>
<ProteinEntry id="A53328">
<header>
  <uid>A53328</uid>
  <accession>A53328</accession>
  <accession>S77507</accession>
  <created_date>03-May-1994</created_date>
  <seq-rev_date>13-Sep-1996</seq-rev_date>
  <txt-rev_date>16-Jun-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c6 precursor</name>
</protein>
<organism>
  <source>Synechocystis sp. (strain PCC 6803)</source>
  <formal>Synechocystis sp.</formal>
  <variety>PCC 6803</variety>
</organism>
<reference>
<refinfo refid="A53328">
  <authors>
  <author>Zhang, L.</author>
  <author>Pakrasi, H.B.</author>
  <author>Whitmarsh, J.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>269</volume><year>1994</year><pages>5036-5042</pages>
  <title>Photoautotrophic growth of the cyanobacterium Synechocystis sp. PCC 6803 in the absence of cytochrome c-553 and plastocyanin.</title>
  <xrefs>
  <xref><db>MUID</db><uid>94148959</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ZHA">
  <accession>A53328</accession>
  <status>preliminary</status>
  <status>not compared with conceptual translation</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-120</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>L25252</uid></xref>
  <xref><db>NID</db><uid>g468928</uid></xref>
  <xref><db>PIDN</db><uid>AAA17489.1</uid></xref>
  <xref><db>PID</db><uid>g468929</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S74322">
  <authors>
  <author>Kaneko, T.</author>
  <author>Sato, S.</author>
  <author>Kotani, H.</author>
  <author>Tanaka, A.</author>
  <author>Asamizu, E.</author>
  <author>Nakamura, Y.</author>
  <author>Miyajima, N.</author>
  <author>Hirosawa, M.</author>
  <author>Sugiura, M.</author>
  <author>Sasamoto, S.</author>
  <author>Kimura, T.</author>
  <author>Hosouchi, T.</author>
  <author>Matsuno, A.</author>
  <author>Muraki, A.</author>
  <author>Nakazaki, N.</author>
  <author>Naruo, K.</author>
  <author>Okumura, S.</author>
  <author>Shimpo, S.</author>
  <author>Takeuchi, C.</author>
  <author>Wada, T.</author>
  <author>Watanabe, A.</author>
  <author>Yamada, M.</author>
  <author>Yasuda, M.</author>
  <author>Tabata, S.</author>
  </authors>
  <citation>DNA Res.</citation>
  <volume>3</volume><year>1996</year><pages>109-136</pages>
  <title>Sequence analysis of the genome of the unicellular cyanobacterium Synechocystis sp. PCC6803. II. Sequence determination of the entire genome and assignment of potential protein-coding regions.</title>
  <xrefs>
  <xref><db>MUID</db><uid>97061201</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KAN">
  <accession>S77507</accession>
  <status>preliminary</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-120</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>D90905</uid></xref>
  <xref><db>GB</db><uid>AB001339</uid></xref>
  <xref><db>NID</db><uid>g1652360</uid></xref>
  <xref><db>PIDN</db><uid>BAA17354.1</uid></xref>
  <xref><db>PID</db><uid>g1652432</uid></xref>
  </xrefs>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, June 1996</note>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c6</superfamily>
  <superfamily>cytochrome c6 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
</keywords>
<feature label="SIG">
  <feature-type>domain</feature-type>
  <description>signal sequence</description>
  <seq-spec>1-35</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome c6</description>
  <seq-spec>36-120</seq-spec>
  <status>predicted</status>
</feature>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c6 homology</description>
  <seq-spec>39-112</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>49,52</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>53,93</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>120</length>
  <type>complete</type>
</summary>
<sequence>
MFKLFNQASRIFFGIALPCLIFLGGIFSLGNTALAADLAHGKAIFAGNCAACHNGGLNAI
NPSKTLKMADLEANGKNSVAAIVAQITNGNGAMPGFKGRISDSDMEDVAAYVLDQAEKGW
</sequence>
</ProteinEntry>
<ProteinEntry id="CCYC6L">
<header>
  <uid>CCYC6L</uid>
  <accession>A00106</accession>
  <created_date>31-Jan-1980</created_date>
  <seq-rev_date>31-Jan-1980</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c6</name>
  <alt-name>cytochrome c553</alt-name>
  <alt-name>soluble cytochrome f</alt-name>
</protein>
<organism>
  <source>Synechococcus lividus</source>
  <formal>Synechococcus lividus</formal>
</organism>
<reference>
<refinfo refid="A00106">
  <authors>
  <author>Borden, D.</author>
  <author>Margoliash, E.</author>
  </authors>
  <citation type="submission">submitted to the Atlas</citation>
  <month>December</month><year>1979</year>
</refinfo>
<accinfo label="BOR">
  <accession>A00106</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-87</seq-spec>
</accinfo>
</reference>
<comment>Cytochrome c6 substitutes for plastocyanin in copper-deficient blue-green algae and the chloroplasts of some eukaryotic algae.</comment>
<classification>
  <superfamily>cytochrome c6</superfamily>
  <superfamily>cytochrome c6 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c6 homology</description>
  <seq-spec>4-77</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>14,17</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>18,58</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>87</length>
  <type>complete</type>
</summary>
<sequence>
ADLANGAKVFSGNCAACHMGGGNVVMANKTLKKEALEQFGMNSEDAIIYQVQHGKNAMPA
FAGRLTDEQIQDVAAYVLDQAAKGWAG
</sequence>
</ProteinEntry>
<ProteinEntry id="CCYC6">
<header>
  <uid>CCYC6</uid>
  <accession>A00107</accession>
  <created_date>31-Jan-1980</created_date>
  <seq-rev_date>23-Oct-1981</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c6</name>
  <alt-name>cytochrome c553</alt-name>
  <alt-name>soluble cytochrome f</alt-name>
</protein>
<organism>
  <source>Synechococcus sp. (ATCC 27167)</source>
  <formal>Synechococcus sp.</formal>
</organism>
<reference>
<refinfo refid="A00107">
  <authors>
  <author>Aitken, A.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>101</volume><year>1979</year><pages>297-308</pages>
  <title>Purification and primary structure of cytochrome c-552 from the cyanobacterium, Synechococcus PCC 6312.</title>
  <xrefs>
  <xref><db>MUID</db><uid>80068924</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="AIT">
  <accession>A00107</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-87</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c6</superfamily>
  <superfamily>cytochrome c6 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c6 homology</description>
  <seq-spec>4-77</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>14,17</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>18,58</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>87</length>
  <type>complete</type>
</summary>
<sequence>
ADIADGAKVFSANCAACHMGGGNVVMANKTLKKEALEQFGMNSADAIMYQVQNGKNAMPA
FGGRLSEAQIENVAAYVLDQSSNKWAG
</sequence>
</ProteinEntry>
<ProteinEntry id="CCFZ6">
<header>
  <uid>CCFZ6</uid>
  <accession>A00108</accession>
  <created_date>17-Dec-1982</created_date>
  <seq-rev_date>17-Dec-1982</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c6</name>
  <alt-name>cytochrome c553</alt-name>
  <alt-name>soluble cytochrome f</alt-name>
</protein>
<organism>
  <source>Aphanizomenon flos-aquae</source>
  <formal>Aphanizomenon flos-aquae</formal>
</organism>
<reference>
<refinfo refid="A94489">
  <authors>
  <author>Sprinkle, J.</author>
  <author>Hermodson, M.</author>
  <author>Krogmann, D.W.</author>
  </authors>
  <citation type="other">unpublished results, cited by Ulrich, E.L., Krogmann, D.W., and Markley, J.L., J. Biol. Chem. 257, 9356-9364</citation>
  <year>1982</year>
</refinfo>
<accinfo label="SPR">
  <accession>A00108</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-87</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c6</superfamily>
  <superfamily>cytochrome c6 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c6 homology</description>
  <seq-spec>4-77</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>14,17</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>18,58</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>87</length>
  <type>complete</type>
</summary>
<sequence>
ADTVSGAALFKANCAQCHVGGGNLVNRAKTLKKEALEKYNMYSAKAIIAQVTHGKGAMPA
FGIRLKAEQIENVAAYVLEQADNGWKK
</sequence>
</ProteinEntry>
<ProteinEntry id="CCPB6">
<header>
  <uid>CCPB6</uid>
  <accession>A00109</accession>
  <created_date>07-May-1981</created_date>
  <seq-rev_date>07-May-1981</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c6</name>
  <alt-name>cytochrome c553</alt-name>
  <alt-name>soluble cytochrome f</alt-name>
</protein>
<organism>
  <source>Plectonema boryanum</source>
  <formal>Plectonema boryanum</formal>
</organism>
<reference>
<refinfo refid="A00109">
  <authors>
  <author>Aitken, A.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>78</volume><year>1977</year><pages>273-279</pages>
  <title>Purification and primary structure of cytochrome f from the cyanobacterium, Plectonema boryanum.</title>
  <xrefs>
  <xref><db>MUID</db><uid>78023897</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="AIT">
  <accession>A00109</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-85</seq-spec>
  <exp-source>CCAP 1462/2</exp-source>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c6</superfamily>
  <superfamily>cytochrome c6 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c6 homology</description>
  <seq-spec>4-77</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>14,17</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>18,58</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>85</length>
  <type>complete</type>
</summary>
<sequence>
ADAAAGGKVFNANCAACHASGGGQINGAKTLKKNALTANGKDTVEAIVAQVTNGKGAMPA
FKGRLSDDQIQSVALYVLDKAEKGW
</sequence>
</ProteinEntry>
<ProteinEntry id="CCSG6">
<header>
  <uid>CCSG6</uid>
  <accession>A00110</accession>
  <created_date>07-May-1981</created_date>
  <seq-rev_date>07-May-1981</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c6</name>
  <alt-name>cytochrome c553</alt-name>
  <alt-name>soluble cytochrome f</alt-name>
</protein>
<organism>
  <source>Spirulina maxima</source>
  <formal>Spirulina maxima</formal>
</organism>
<reference>
<refinfo refid="A00110">
  <authors>
  <author>Ambler, R.P.</author>
  <author>Bartsch, R.G.</author>
  </authors>
  <citation>Nature</citation>
  <volume>253</volume><year>1975</year><pages>285-288</pages>
  <title>Amino acid sequence similarity between cytochrome f from a blue-green bacterium and algal chloroplasts.</title>
  <xrefs>
  <xref><db>MUID</db><uid>75100362</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="AMB">
  <accession>A00110</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-89</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c6</superfamily>
  <superfamily>cytochrome c6 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c6 homology</description>
  <seq-spec>4-81</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>14,17</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>18,62</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>89</length>
  <type>complete</type>
</summary>
<sequence>
GDVAAGASVFSANCAACHMGGRNVIVANKTLSKSDLAKYLKGFDDDAVAAVAYQVTNGKN
AMPGFNGRLSPKQIEDVAAYVVDQAEKGW
</sequence>
</ProteinEntry>
<ProteinEntry id="CCPSS">
<header>
  <uid>CCPSS</uid>
  <accession>S13940</accession>
  <accession>S68356</accession>
  <created_date>30-Sep-1991</created_date>
  <seq-rev_date>30-Sep-1991</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c, nitrite reductase associated, precursor</name>
  <alt-name>nirC protein</alt-name>
</protein>
<organism>
  <source>Pseudomonas stutzeri (strain ZoBell)</source>
  <formal>Pseudomonas stutzeri</formal>
  <variety>strain ZoBell</variety>
</organism>
<reference>
<refinfo refid="S13613">
  <authors>
  <author>Juengst, A.</author>
  <author>Wakabayashi, S.</author>
  <author>Matsubara, H.</author>
  <author>Zumft, W.G.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>279</volume><year>1991</year><pages>205-209</pages>
  <title>The nirSTBM region coding for cytochrome cd(1)-dependent nitrite respiration of Pseudomonas stutzeri consists of a cluster of mono-, di-, and tetraheme proteins.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91160715</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="JUE">
  <accession>S13940</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-113</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X56813</uid></xref>
  <xref><db>NID</db><uid>g45838</uid></xref>
  <xref><db>PIDN</db><uid>CAA40154.1</uid></xref>
  <xref><db>PID</db><uid>g45843</uid></xref>
  </xrefs>
  <exp-source>strain ZoBell</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="S68351">
  <authors>
  <author>Palmedo, G.</author>
  <author>Seither, P.</author>
  <author>Koerner, H.</author>
  <author>Matthews, J.C.</author>
  <author>Burkhalter, R.S.</author>
  <author>Timkovich, R.</author>
  <author>Zumft, W.G.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>232</volume><year>1995</year><pages>737-746</pages>
  <title>Resolution of the nirD locus for heme d(1) synthesis of cytochrome cd(1) (respiratory nitrite reductase) from Pseudomonas stutzeri.</title>
  <xrefs>
  <xref><db>MUID</db><uid>96028114</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="PAL">
  <accession>S68356</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>103-113</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>Z50198</uid></xref>
  </xrefs>
  <exp-source>strain ZoBell</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>nirC</uid></gene>
</genetics>
<classification>
  <superfamily>cytochrome c6</superfamily>
  <superfamily>cytochrome c6 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>periplasmic space</keyword>
</keywords>
<feature label="SIG">
  <feature-type>domain</feature-type>
  <description>signal sequence</description>
  <seq-spec>1-26</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome c, nitrite reductase associated</description>
  <seq-spec>27-113</seq-spec>
  <status>predicted</status>
</feature>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c6 homology</description>
  <seq-spec>35-106</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>45,48</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>49,87</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>113</length>
  <type>complete</type>
</summary>
<sequence>
MTVARHAVSRLGLALASFLLFPLALAAAPAAERQATLDHLLLQDCGSCHGLRMTGGLGPA
LTREALAGKPRDSLIATVTHGRPGTAMPGWNALLDEQDIAYLVDRLLEGYPKP
</sequence>
</ProteinEntry>
<ProteinEntry id="CCKM6R">
<header>
  <uid>CCKM6R</uid>
  <accession>A27113</accession>
  <accession>A39341</accession>
  <created_date>30-Sep-1993</created_date>
  <seq-rev_date>03-Oct-1995</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c6 precursor</name>
  <alt-name>cytochrome C552</alt-name>
</protein>
<organism>
  <source>Chlamydomonas reinhardtii</source>
  <formal>Chlamydomonas reinhardtii</formal>
</organism>
<reference>
<refinfo refid="A27113">
  <authors>
  <author>Merchant, S.</author>
  <author>Bogorad, L.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>262</volume><year>1987</year><pages>9062-9067</pages>
  <title>The Cu(II)-repressible plastidic cytochrome c. Cloning and sequence of a complementary DNA for the pre-apoprotein.</title>
  <xrefs>
  <xref><db>MUID</db><uid>87250547</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MER">
  <accession>A27113</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-106,'S',108-148</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>J02774</uid></xref>
  <xref><db>NID</db><uid>g167406</uid></xref>
  <xref><db>PIDN</db><uid>AAA33081.1</uid></xref>
  <xref><db>PID</db><uid>g167407</uid></xref>
  </xrefs>
  <note>parts of this sequence, including the amino end of the mature protein, were determined by protein sequencing</note>
  <note>107-Ile was observed in the protein sequence</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A39341">
  <authors>
  <author>Hill, K.L.</author>
  <author>Li, H.H.</author>
  <author>Singer, J.</author>
  <author>Merchant, S.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>266</volume><year>1991</year><pages>15060-15067</pages>
  <title>Isolation and structural characterization of the Chlamydomonas reinhardtii gene for cytochrome c-6. Analysis of the kinetics and metal specificity of its copper-responsive expression.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91332023</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HIL">
  <accession>A39341</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-148</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M67448</uid></xref>
  <xref><db>NID</db><uid>g167414</uid></xref>
  <xref><db>PIDN</db><uid>AAB00729.1</uid></xref>
  <xref><db>PID</db><uid>g167415</uid></xref>
  </xrefs>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c6</superfamily>
  <superfamily>cytochrome c6 homology</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
</keywords>
<feature label="TNP">
  <feature-type>domain</feature-type>
  <description>transit peptide (chloroplast)</description>
  <seq-spec>1-58</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome c6</description>
  <seq-spec>59-148</seq-spec>
  <status>experimental</status>
</feature>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c6 homology</description>
  <seq-spec>62-137</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>72,75</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>76,118</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>148</length>
  <type>complete</type>
</summary>
<sequence>
MLQLANRSVRAKAARASQSARSVSCAAAKRGADVAPLTSALAVTASILLTTGAASASAAD
LALGAQVFNGNCAACHMGGRNSVMPEKTLDKAALEQYLDGGFKVESIIYQVENGKGAMPA
WADRLSEEEIQAVAEYVFKQATDAAWKY
</sequence>
</ProteinEntry>
<ProteinEntry id="S35677">
<header>
  <uid>S35677</uid>
  <accession>S35677</accession>
  <created_date>10-Dec-1993</created_date>
  <seq-rev_date>13-Sep-1996</seq-rev_date>
  <txt-rev_date>20-Apr-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c6 [validated]</name>
  <alt-name>cytochrome c552</alt-name>
</protein>
<organism>
  <source>green alga (Monoraphidium braunii)</source>
  <formal>Monoraphidium braunii</formal>
</organism>
<reference>
<refinfo refid="S35677">
  <authors>
  <author>Campos, A.P.</author>
  <author>Aguiar, A.P.</author>
  <author>Hervas, M.</author>
  <author>Regalla, M.</author>
  <author>Navarro, J.A.</author>
  <author>Ortega, J.M.</author>
  <author>Xavier, A.V.</author>
  <author>de la Rosa, M.A.</author>
  <author>Teixeira, M.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>216</volume><year>1993</year><pages>329-341</pages>
  <title>Cytochrome c(6) from Monoraphidium braunii. A cytochrome with an unusual heme axial coordination.</title>
  <xrefs>
  <xref><db>MUID</db><uid>93373943</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="CAM">
  <accession>S35677</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-89</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A65336">
  <authors>
  <author>Sheldrick, G.M.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>August</month><year>1995</year>
  <xrefs>
  <xref><db>PDB</db><uid>1CTJ</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.1 angstroms, residues 1-89</contents>
</reference>
<reference>
<refinfo refid="A59224">
  <authors>
  <author>Banci, L.</author>
  <author>Bertini, I.</author>
  <author>De la Rosa, M.A.</author>
  <author>Koulougliotis, D.</author>
  <author>Navarro, J.A.</author>
  <author>Walter, O.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>37</volume><year>1998</year><pages>4831-4843</pages>
  <title>Solution structure of oxidized cytochrome c6 from the green alga Monoraphidium braunii.</title>
  <xrefs>
  <xref><db>MUID</db><uid>98206900</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>conformation by (1)H-NMR</contents>
</reference>
<reference>
<refinfo refid="A65247">
  <authors>
  <author>Banci, L.</author>
  <author>Bertini, I.</author>
  <author>Quacquarini, G.</author>
  <author>Walter, O.</author>
  <author>Diaz, A.</author>
  <author>Hervas, M.</author>
  <author>De La Rosa, M.A.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>March</month><year>1996</year>
  <xrefs>
  <xref><db>PDB</db><uid>1CED</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>conformation by (1)H-NMR, reduced form, residues 1-89</contents>
</reference>
<reference>
<refinfo refid="A68953">
  <authors>
  <author>Banci, L.</author>
  <author>Bertini, I.</author>
  <author>De La Rosa, M.A.</author>
  <author>Koulougliotis, D.</author>
  <author>Navarro, J.A.</author>
  <author>Walter, O.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>January</month><year>1998</year>
  <xrefs>
  <xref><db>PDB</db><uid>1A2S</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>conformation by (1)H-NMR, oxidized form, residues 1-89</contents>
</reference>
<classification>
  <superfamily>cytochrome c6</superfamily>
  <superfamily>cytochrome c6 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c6 homology</description>
  <seq-spec>5-80</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>15,18</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>19,61</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>89</length>
  <type>complete</type>
</summary>
<sequence>
EADLALGKAVFDGNCAACHAGGGNNVIPDHTLQKAAIEQFLDGGFNIEAIVYQIENGKGA
MPAWDGRLDEDEIAGVAAYVYDQAAGNKW
</sequence>
</ProteinEntry>
<ProteinEntry id="CCBM6">
<header>
  <uid>CCBM6</uid>
  <accession>A30021</accession>
  <created_date>30-Sep-1991</created_date>
  <seq-rev_date>30-Sep-1991</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c6</name>
  <alt-name>cytochrome c553</alt-name>
  <alt-name>soluble cytochrome f</alt-name>
</protein>
<organism>
  <source>green alga (Bryopsis maxima)</source>
  <formal>Bryopsis maxima</formal>
</organism>
<reference>
<refinfo refid="A30021">
  <authors>
  <author>Okamoto, Y.</author>
  <author>Minami, Y.</author>
  <author>Matsubara, H.</author>
  <author>Sugimura, Y.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>102</volume><year>1987</year><pages>1251-1260</pages>
  <title>Studies on algal cytochromes VI: some properties and amino acid sequence of cytochrome c-6 from a green alga, Bryopsis maxima.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88139277</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="OKA">
  <accession>A30021</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-88</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c6</superfamily>
  <superfamily>cytochrome c6 homology</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c6 homology</description>
  <seq-spec>5-80</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>15,18</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>19,61</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>88</length>
  <type>complete</type>
</summary>
<sequence>
GGDLEIGADVFTGNCAACHAGGANSVEPLKTLNKEDVTKYLDGGLSIEAITSQVRNGKGA
MPAWSDRLDDEEIDGVVAYVFKNINEGW
</sequence>
</ProteinEntry>
<ProteinEntry id="CCEG6">
<header>
  <uid>CCEG6</uid>
  <accession>A00111</accession>
  <created_date>07-May-1981</created_date>
  <seq-rev_date>07-May-1981</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c6</name>
  <alt-name>cytochrome c553</alt-name>
  <alt-name>soluble cytochrome f</alt-name>
</protein>
<organism>
  <source>Euglena gracilis</source>
  <formal>Euglena gracilis</formal>
</organism>
<reference>
<refinfo refid="A00111">
  <authors>
  <author>Pettigrew, G.W.</author>
  </authors>
  <citation>Biochem. J.</citation>
  <volume>139</volume><year>1974</year><pages>449-459</pages>
  <title>The purification and amino acid sequence of cytochrome c-552 from Euglena gracilis.</title>
  <xrefs>
  <xref><db>MUID</db><uid>75090229</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="PET">
  <accession>A00111</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-87</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c6</superfamily>
  <superfamily>cytochrome c6 homology</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c6 homology</description>
  <seq-spec>1-75</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>10,13</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>14,56</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>87</length>
  <type>complete</type>
</summary>
<sequence>
GGADVFADNCSTCHVNGGNVISAGKVLSKTAIEEYLDGGYTKEAIEYQVRNGKGPMPAWE
GVLSEDEIVAVTDYVYTQAGGAWANVS
</sequence>
</ProteinEntry>
<ProteinEntry id="S15453">
<header>
  <uid>S15453</uid>
  <accession>S15453</accession>
  <created_date>13-Jan-1995</created_date>
  <seq-rev_date>13-Sep-1996</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c6</name>
</protein>
<organism>
  <source>Euglena viridis</source>
  <formal>Euglena viridis</formal>
</organism>
<reference>
<refinfo refid="S15425">
  <authors>
  <author>Ambler, R.P.</author>
  <author>Kamen, M.D.</author>
  <author>Bartsch, R.G.</author>
  <author>Meyer, T.E.</author>
  </authors>
  <citation>Biochem. J.</citation>
  <volume>276</volume><year>1991</year><pages>47-52</pages>
  <title>Amino acid sequences of Euglena viridis ferredoxin and cytochromes c.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91248164</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="AMB">
  <accession>S15453</accession>
  <status>preliminary</status>
  <mol-type>protein</mol-type>
  <seq-spec>1-87</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c6</superfamily>
  <superfamily>cytochrome c6 homology</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c6 homology</description>
  <seq-spec>1-75</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>10,13</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>14,56</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>87</length>
  <type>complete</type>
</summary>
<sequence>
SGAEVFGNNCSSCHVNGGNIIIPGHVLSQSAMEEYLDGGYTKEAIEYQVRNGKGPMPAWE
GVLDESEIKEVTDYVYSQASGPWANAS
</sequence>
</ProteinEntry>
<ProteinEntry id="CCPSVM">
<header>
  <uid>CCPSVM</uid>
  <accession>A00114</accession>
  <created_date>07-May-1981</created_date>
  <seq-rev_date>07-May-1981</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c5</name>
</protein>
<organism>
  <source>Pseudomonas mendocina</source>
  <formal>Pseudomonas mendocina</formal>
</organism>
<reference>
<refinfo refid="A00114">
  <authors>
  <author>Ambler, R.P.</author>
  <author>Taylor, E.</author>
  </authors>
  <citation>Biochem. Soc. Trans.</citation>
  <volume>1</volume><year>1973</year><pages>166-168</pages>
  <title>Amino acid sequence of cytochrome c-5 from Pseudomonas mendocina.</title>
</refinfo>
<accinfo label="AMB">
  <accession>A00114</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-87</seq-spec>
  <exp-source>strain CH-110</exp-source>
</accinfo>
</reference>
<comment>This is a dimeric monoheme c-type cytochrome. It is unreactive with cytochrome c reductase or oxidase but seems to function as an intermediate in nitrate respiration of facultative anaerobic pseudmonads. It appears to be present also in the strictly anaerobic nitrogen-fixing Azotobacter.</comment>
<classification>
  <superfamily>cytochrome c6</superfamily>
  <superfamily>cytochrome c6 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c6 homology</description>
  <seq-spec>8-84</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>19,22</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>23,63</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>87</length>
  <type>complete</type>
</summary>
<sequence>
AASAGGGARSADDIIAKHCNACHGAGVLGAPKIGDTAAWKERADHQGGLDGILAKAISGI
NAMPPKGTCADCSDDELREAIQKMSGL
</sequence>
</ProteinEntry>
<ProteinEntry id="CCER51">
<header>
  <uid>CCER51</uid>
  <accession>S38755</accession>
  <accession>A00115</accession>
  <created_date>30-Nov-1979</created_date>
  <seq-rev_date>30-Nov-1979</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c551</name>
</protein>
<organism>
  <source>Ectothiorhodospira halophila</source>
  <formal>Ectothiorhodospira halophila</formal>
</organism>
<reference>
<refinfo refid="S38755">
  <authors>
  <author>Ambler, R.P.</author>
  <author>Meyer, T.E.</author>
  <author>Kamen, M.D.</author>
  </authors>
  <citation>Arch. Biochem. Biophys.</citation>
  <volume>306</volume><year>1993</year><pages>83-93</pages>
  <title>Amino acid sequences of cytochromes c-551 from the halophilic purple phototrophic bacteria, Ectothiorhodospira halophila and E. halochloris.</title>
  <xrefs>
  <xref><db>MUID</db><uid>94028993</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="AM1">
  <accession>S38755</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-78</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A00115">
  <authors>
  <author>Ambler, R.P.</author>
  </authors>
  <citation type="submission">submitted to the Atlas</citation>
  <month>August</month><year>1979</year>
</refinfo>
<accinfo label="AM2">
  <accession>A00115</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-78</seq-spec>
  <exp-source>strain BN9626</exp-source>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c6</superfamily>
  <superfamily>cytochrome c6 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c6 homology</description>
  <seq-spec>3-74</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>14,17</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>18,55</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>78</length>
  <type>complete</type>
</summary>
<sequence>
DGESIYINGTAPTCSSCHDRGVAGAPELNAPEDWADRPSSVDELVESTLAGKGAMPAYDG
RADREDLVKAIEYMLSTL
</sequence>
</ProteinEntry>
<ProteinEntry id="CCCF55">
<header>
  <uid>CCCF55</uid>
  <accession>A00116</accession>
  <created_date>13-Jul-1981</created_date>
  <seq-rev_date>13-Jul-1981</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c555</name>
</protein>
<organism>
  <source>Chlorobium sp.</source>
  <formal>Chlorobium sp.</formal>
</organism>
<reference>
<refinfo refid="A00116">
  <authors>
  <author>Van Beeumen, J.</author>
  <author>Ambler, R.P.</author>
  <author>Meyer, T.E.</author>
  <author>Kamen, M.D.</author>
  <author>Olson, J.M.</author>
  <author>Shaw, E.K.</author>
  </authors>
  <citation>Biochem. J.</citation>
  <volume>159</volume><year>1976</year><pages>757-774</pages>
  <title>The amino acid sequences of the cytochromes c-555 from two green sulphur bacteria of the genus Chlorobium.</title>
  <xrefs>
  <xref><db>MUID</db><uid>77087088</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="VAN">
  <accession>A00116</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-86</seq-spec>
  <note>the source is designated as Chlorobium thiosulfatophilum</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A38043">
  <authors>
  <author>Korszun, Z.R.</author>
  <author>Salemme, F.R.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>74</volume><year>1977</year><pages>5244-5247</pages>
  <title>Structure of cytochrome c555 of Chlorobium thiosulfatophilum: primitive low-potential cytochrome c.</title>
  <xrefs>
  <xref><db>MUID</db><uid>78094383</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 2.7 angstroms</contents>
</reference>
<comment>This basic c-type monoheme cytochrome has been found exclusively in the green photosynthetic bacteria, although its role in bacterial photosynthesis is not established. It has an unusually low redox potential compared with mitochondrial cytochrome c. It is reactive with cytochrome c oxidases but not with reductases.</comment>
<classification>
  <superfamily>cytochrome c6</superfamily>
  <superfamily>cytochrome c6 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c6 homology</description>
  <seq-spec>4-81</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>14,17</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>18,60</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>86</length>
  <type>complete</type>
</summary>
<sequence>
YDAAAGKATYDASCAMCHKTGMMGAPKVGDKAAWAPHIAKGMNVMVANSIKGYKGTKGMM
PAKGGNPKLTDAQVGNAVAYMVGQSK
</sequence>
</ProteinEntry>
<ProteinEntry id="CCPH55">
<header>
  <uid>CCPH55</uid>
  <accession>A00117</accession>
  <created_date>13-Jul-1981</created_date>
  <seq-rev_date>13-Jul-1981</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c555</name>
</protein>
<organism>
  <source>Prosthecochloris aestuarii</source>
  <formal>Prosthecochloris aestuarii</formal>
</organism>
<reference>
<refinfo refid="A00116">
  <authors>
  <author>Van Beeumen, J.</author>
  <author>Ambler, R.P.</author>
  <author>Meyer, T.E.</author>
  <author>Kamen, M.D.</author>
  <author>Olson, J.M.</author>
  <author>Shaw, E.K.</author>
  </authors>
  <citation>Biochem. J.</citation>
  <volume>159</volume><year>1976</year><pages>757-774</pages>
  <title>The amino acid sequences of the cytochromes c-555 from two green sulphur bacteria of the genus Chlorobium.</title>
  <xrefs>
  <xref><db>MUID</db><uid>77087088</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="VAN">
  <accession>A00117</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-99</seq-spec>
  <note>the source is designated as Chlorobium limicola</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A38042">
  <authors>
  <author>Olson, J.M.</author>
  </authors>
  <citation>Int. J. Syst. Bacteriol.</citation>
  <volume>28</volume><year>1978</year><pages>128-129</pages>
</refinfo>
  <contents>annotation</contents>
  <contents>taxonomy</contents>
</reference>
<classification>
  <superfamily>cytochrome c6</superfamily>
  <superfamily>cytochrome c6 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c6 homology</description>
  <seq-spec>13-94</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>23,26</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>27,73</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>99</length>
  <type>complete</type>
</summary>
<sequence>
AVTKADVEQYDLANGKTVYDANCASCHAAGIMGAPKTGTARKWNSRLPQGLATMIEKSVA
GYEGEYRGSKTFMPAKGGNPDLTDKQVGDAVAYMVNEVL
</sequence>
</ProteinEntry>
<ProteinEntry id="CCRFG2">
<header>
  <uid>CCRFG2</uid>
  <accession>A00089</accession>
  <created_date>24-Apr-1984</created_date>
  <seq-rev_date>24-Apr-1984</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c2</name>
</protein>
<organism>
  <source>Rhodocyclus gelatinosus</source>
  <formal>Rhodocyclus gelatinosus</formal>
</organism>
<reference>
<refinfo refid="A93207">
  <authors>
  <author>Ambler, R.P.</author>
  <author>Meyer, T.E.</author>
  <author>Kamen, M.D.</author>
  </authors>
  <citation>Nature</citation>
  <volume>278</volume><year>1979</year><pages>661-662</pages>
  <title>Anomalies in amino acid sequences of small cytochromes c and cytochromes c' from two species of purple photosynthetic bacteria.</title>
  <xrefs>
  <xref><db>MUID</db><uid>79199668</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="AMB">
  <accession>A00089</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-85</seq-spec>
</accinfo>
</reference>
<comment>This sequence is more closely related to the sequences of cytochrome c551 from Pseudomonas and Azotobacter than to the sequences of cytochrome c2 from other species of Rhodopseudomonas.</comment>
<classification>
  <superfamily>cytochrome c6</superfamily>
  <superfamily>cytochrome c6 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c6 homology</description>
  <seq-spec>1-81</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>12,15</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>16,61</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>85</length>
  <type>complete</type>
</summary>
<sequence>
ATPAELATKAGCAVCHQPTAKGLGPSYQEIAKKYKGQAGAPALMAERVRKGSVGIFGKLP
MTPTPPARISDADLKLVIDWILKTP
</sequence>
</ProteinEntry>
<ProteinEntry id="CCPS5A">
<header>
  <uid>CCPS5A</uid>
  <accession>B34141</accession>
  <accession>B34255</accession>
  <accession>PC4130</accession>
  <accession>A90346</accession>
  <accession>B90272</accession>
  <accession>B83582</accession>
  <accession>A00091</accession>
  <created_date>24-Apr-1984</created_date>
  <seq-rev_date>12-May-1994</seq-rev_date>
  <txt-rev_date>06-Oct-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c551 precursor [validated]</name>
  <alt-name>cytochrome c8</alt-name>
</protein>
<organism>
  <source>Pseudomonas aeruginosa</source>
  <formal>Pseudomonas aeruginosa</formal>
</organism>
<reference>
<refinfo refid="A34141">
  <authors>
  <author>Nordling, M.</author>
  <author>Young, S.</author>
  <author>Karlsson, B.G.</author>
  <author>Lundberg, L.G.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>259</volume><year>1990</year><pages>230-232</pages>
  <title>The structural gene for cytochrome c-551 from Pseudomonas aeruginosa. The nucleotide sequence shows a location downstream of the nitrite reductase gene.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90092552</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="NOR">
  <accession>B34141</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-104</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X51319</uid></xref>
  <xref><db>NID</db><uid>g45305</uid></xref>
  <xref><db>PIDN</db><uid>CAA35703.1</uid></xref>
  <xref><db>PID</db><uid>g45307</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A34255">
  <authors>
  <author>Arai, H.</author>
  <author>Sanbongi, Y.</author>
  <author>Igarashi, Y.</author>
  <author>Kodama, T.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>261</volume><year>1990</year><pages>196-198</pages>
  <title>Cloning and sequencing of the gene encoding cytochrome c-551 from Pseudomonas aeruginosa.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90169115</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ARA">
  <accession>B34255</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-104</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>X51631</uid></xref>
  <xref><db>NID</db><uid>g45316</uid></xref>
  <xref><db>PIDN</db><uid>CAA35958.1</uid></xref>
  <xref><db>PID</db><uid>g45318</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="JC4552">
  <authors>
  <author>Kawasaki, S.</author>
  <author>Arai, H.</author>
  <author>Igarashi, Y.</author>
  <author>Kodama, T.</author>
  </authors>
  <citation>Gene</citation>
  <volume>167</volume><year>1995</year><pages>87-91</pages>
  <title>Sequencing and characterization of the downstream region of the genes encoding nitrite reductase and cytochrome c-551 (nirSM) from Pseudomonas aeruginosa: Identification of the gene necessary for biosynthesis of heme d1.</title>
  <xrefs>
  <xref><db>MUID</db><uid>96144254</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KAW">
  <accession>PC4130</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>'C',95-104</seq-spec>
  <xrefs>
  <xref><db>DDBJ</db><uid>D50473</uid></xref>
  <xref><db>NID</db><uid>g1217594</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A90346">
  <authors>
  <author>Ambler, R.P.</author>
  </authors>
  <citation>Biochem. J.</citation>
  <volume>89</volume><year>1963</year><pages>349-378</pages>
  <title>The amino acid sequence of Pseudomonas cytochrome c-551.</title>
</refinfo>
<accinfo label="AM1">
  <accession>A90346</accession>
  <mol-type>protein</mol-type>
  <seq-spec>23-104</seq-spec>
  <exp-source>strain P6009</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="A90272">
  <authors>
  <author>Ambler, R.P.</author>
  </authors>
  <citation>Biochem. J.</citation>
  <volume>137</volume><year>1974</year><pages>3-14</pages>
  <title>The evolutionary stability of cytochrome c-551 in Pseudomonas aeruginosa and Pseudomonas fluorescens biotype C.</title>
  <xrefs>
  <xref><db>MUID</db><uid>74140216</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="AM2">
  <accession>B90272</accession>
  <mol-type>protein</mol-type>
  <seq-spec>23-104</seq-spec>
  <note>nine strains were analyzed</note>
  <note>the sequences from eight strains appear to be identical with that shown</note>
  <note>the sequence of strain 129/1224 differs from that shown in having 24-Ala</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A51484">
  <authors>
  <author>Detlefsen, D.J.</author>
  <author>Thanabal, V.</author>
  <author>Pecoraro, V.L.</author>
  <author>Wagner, G.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>May</month><year>1993</year>
  <xrefs>
  <xref><db>PDB</db><uid>2PAC</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>conformation by (1)H-NMR, residues 23-104</contents>
</reference>
<reference>
<refinfo refid="A58605">
  <authors>
  <author>Detlefsen, D.J.</author>
  <author>Thanabal, V.</author>
  <author>Pecoraro, V.L.</author>
  <author>Wagner, G.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>30</volume><year>1991</year><pages>9040-9046</pages>
  <title>Solution structure of Fe(II) cytochrome c551 from Pseudomonas aeruginosa as determined by two-dimensional (1)H NMR.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91369910</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>conformation by (1)H-NMR</contents>
</reference>
<reference>
<refinfo refid="A50561">
  <authors>
  <author>Matsuura, Y.</author>
  <author>Takano, T.</author>
  <author>Dickerson, R.E.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>July</month><year>1981</year>
  <xrefs>
  <xref><db>PDB</db><uid>351C</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.6 angstroms, oxidized, residues 23-104</contents>
</reference>
<reference>
<refinfo refid="A50640">
  <authors>
  <author>Matsuura, Y.</author>
  <author>Takano, T.</author>
  <author>Dickerson, R.E.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>July</month><year>1981</year>
  <xrefs>
  <xref><db>PDB</db><uid>451C</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.6 angstroms, reduced, residues 23-104</contents>
</reference>
<reference>
<refinfo refid="A92881">
  <authors>
  <author>Matsuura, Y.</author>
  <author>Takano, T.</author>
  <author>Dickerson, R.E.</author>
  </authors>
  <citation>J. Mol. Biol.</citation>
  <volume>156</volume><year>1982</year><pages>389-409</pages>
  <title>Structure of cytochrome c-551 from Pseudomonas aeruginosa refined at 1.6 angstrom resolution and comparison of the two redox forms.</title>
  <xrefs>
  <xref><db>MUID</db><uid>82216851</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.6 angstroms</contents>
</reference>
<reference>
<refinfo refid="A82950">
  <authors>
  <author>Stover, C.K.</author>
  <author>Pham, X.Q.</author>
  <author>Erwin, A.L.</author>
  <author>Mizoguchi, S.D.</author>
  <author>Warrener, P.</author>
  <author>Hickey, M.J.</author>
  <author>Brinkman, F.S.L.</author>
  <author>Hufnagle, W.O.</author>
  <author>Kowalik, D.J.</author>
  <author>Lagrou, M.</author>
  <author>Garber, R.L.</author>
  <author>Goltry, L.</author>
  <author>Tolentino, E.</author>
  <author>Westbrook-Wadman, S.</author>
  <author>Yuan, Y.</author>
  <author>Brody, L.L.</author>
  <author>Coulter, S.N.</author>
  <author>Folger, K.R.</author>
  <author>Kas, A.</author>
  <author>Larbig, K.</author>
  <author>Lim, R.M.</author>
  <author>Smith, K.A.</author>
  <author>Spencer, D.H.</author>
  <author>Wong, G.K.S.</author>
  <author>Wu, Z.</author>
  <author>Paulsen, I.T.</author>
  <author>Reizer, J.</author>
  <author>Saier, M.H.</author>
  <author>Hancock, R.E.W.</author>
  <author>Lory, S.</author>
  <author>Olson, M.V.</author>
  </authors>
  <citation>Nature</citation>
  <volume>406</volume><year>2000</year><pages>959-964</pages>
  <title>Complete genome sequence of Pseudomonas aeruginosa PA01, an opportunistic pathogen.</title>
  <xrefs>
  <xref><db>MUID</db><uid>20437337</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="STO">
  <accession>B83582</accession>
  <status>preliminary</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-104</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>AE004488</uid></xref>
  <xref><db>GB</db><uid>AE004091</uid></xref>
  <xref><db>NID</db><uid>g9946372</uid></xref>
  <xref><db>PIDN</db><uid>AAG03907.1</uid></xref>
  <xref><db>GSPDB</db><uid>GN00131</uid></xref>
  <xref><db>PASP</db><uid>PA0518</uid></xref>
  </xrefs>
  <exp-source>strain PAO1</exp-source>
</accinfo>
</reference>
<comment>This monoheme cytochrome is unreactive with mitochondrial cytochrome c oxidase or reductase. It functions in nitrite and nitrate respiration in Pseudomonas.</comment>
<genetics>
  <gene><uid>nirM</uid></gene>
  <gene><uid>PA0518</uid></gene>
</genetics>
<function>
  <description>electron donor to Pseudomonas cytochrome oxidase (EC 1.9.3.2)</description>
  <pathway>nitrate respiration</pathway>
</function>
<classification>
  <superfamily>cytochrome c6</superfamily>
  <superfamily>cytochrome c6 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>nitrate respiration</keyword>
</keywords>
<feature label="SIG">
  <feature-type>domain</feature-type>
  <description>signal sequence</description>
  <seq-spec>1-22</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome c551</description>
  <seq-spec>23-104</seq-spec>
  <status>experimental</status>
</feature>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c6 homology</description>
  <seq-spec>23-100</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>34,37</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>38,83</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>104</length>
  <type>complete</type>
</summary>
<sequence>
MKPYALLSLLATGTLLAQGAWAEDPEVLFKNKGCVACHAIDTKMVGPAYKDVAAKFAGQA
GAEAELAQRIKNGSQGVWGPIPMPPNAVSDDEAQTLAKWVLSQK
</sequence>
</ProteinEntry>
<ProteinEntry id="CCQF2T">
<header>
  <uid>CCQF2T</uid>
  <accession>A00090</accession>
  <created_date>24-Apr-1984</created_date>
  <seq-rev_date>24-Apr-1984</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c2</name>
</protein>
<organism>
  <source>Rhodocyclus tenuis</source>
  <formal>Rhodocyclus tenuis</formal>
</organism>
<reference>
<refinfo refid="A93207">
  <authors>
  <author>Ambler, R.P.</author>
  <author>Meyer, T.E.</author>
  <author>Kamen, M.D.</author>
  </authors>
  <citation>Nature</citation>
  <volume>278</volume><year>1979</year><pages>661-662</pages>
  <title>Anomalies in amino acid sequences of small cytochromes c and cytochromes c' from two species of purple photosynthetic bacteria.</title>
  <xrefs>
  <xref><db>MUID</db><uid>79199668</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="AMB">
  <accession>A00090</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-92</seq-spec>
</accinfo>
</reference>
<comment>This sequence is more closely related to the sequences of cytochrome c551 from Pseudomonas and Azotobacter than to the sequences of cytochrome c2 from other species of Rhodospirillum.</comment>
<classification>
  <superfamily>cytochrome c6</superfamily>
  <superfamily>cytochrome c6 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c6 homology</description>
  <seq-spec>1-83</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>12,15</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>16,66</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>92</length>
  <type>complete</type>
</summary>
<sequence>
ADESALAQTKGCLACHNPEKKVVGPAYGWVAKKYAGQAGAEAKLVAKVMAGGQGVWAKQL
GAEIPMPANNVTKEEATRLVKWVLSLKQIDYK
</sequence>
</ProteinEntry>
<ProteinEntry id="CCPS5F">
<header>
  <uid>CCPS5F</uid>
  <accession>A00092</accession>
  <accession>A90272</accession>
  <created_date>13-Jul-1981</created_date>
  <seq-rev_date>13-Jul-1981</seq-rev_date>
  <txt-rev_date>03-Nov-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c551 [validated]</name>
</protein>
<organism>
  <source>Pseudomonas fluorescens (biotype C)</source>
  <formal>Pseudomonas fluorescens</formal>
</organism>
<reference>
<refinfo refid="A90266">
  <authors>
  <author>Ambler, R.P.</author>
  <author>Wynn, M.</author>
  </authors>
  <citation>Biochem. J.</citation>
  <volume>131</volume><year>1973</year><pages>485-498</pages>
  <title>The amino acid sequences of cytochromes c-551 from three species of Pseudomonas.</title>
  <xrefs>
  <xref><db>MUID</db><uid>73224976</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="AMB1">
  <accession>A00092</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-82</seq-spec>
  <exp-source>strain C18, ATCC 17400</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="A90272">
  <authors>
  <author>Ambler, R.P.</author>
  </authors>
  <citation>Biochem. J.</citation>
  <volume>137</volume><year>1974</year><pages>3-14</pages>
  <title>The evolutionary stability of cytochrome c-551 in Pseudomonas aeruginosa and Pseudomonas fluorescens biotype C.</title>
  <xrefs>
  <xref><db>MUID</db><uid>74140216</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="AMB2">
  <accession>A90272</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-82</seq-spec>
  <note>the sequence from strain 50 differs from that shown at least in having 18-Val, 29-Asp, and 47-Arg</note>
  <note>the sequences from strains 181 and 217 differ in having 1-Asp, 46-Ser, 63-Ala, and 65-Pro</note>
  <note>the sequence from strain 191 differs in having 1-Asp, 46-Asp, and 70-Gln</note>
  <note>the sequence from strain 204 differs in having 1-Asp and probably 65-Pro</note>
  <note>the sequence from strain 8376 is identical with that shown</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>nirM</uid></gene>
</genetics>
<classification>
  <superfamily>cytochrome c6</superfamily>
  <superfamily>cytochrome c6 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidative phosphorylation</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c6 homology</description>
  <seq-spec>1-78</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>12,15</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>16,61</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>82</length>
  <type>complete</type>
</summary>
<sequence>
EDGAALFKSKPCAACHTIDSKMVGPALKEVAAKNAGVKDADKTLAGHIKNGTQGNWGPIP
MPPNQVTDAEALTLAQWVLSLK
</sequence>
</ProteinEntry>
<ProteinEntry id="CCPS5S">
<header>
  <uid>CCPS5S</uid>
  <accession>A00093</accession>
  <created_date>13-Jul-1981</created_date>
  <seq-rev_date>13-Jul-1981</seq-rev_date>
  <txt-rev_date>03-Nov-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c551 [validated]</name>
</protein>
<organism>
  <source>Pseudomonas stutzeri (strain 221)</source>
  <formal>Pseudomonas stutzeri</formal>
</organism>
<reference>
<refinfo refid="A90266">
  <authors>
  <author>Ambler, R.P.</author>
  <author>Wynn, M.</author>
  </authors>
  <citation>Biochem. J.</citation>
  <volume>131</volume><year>1973</year><pages>485-498</pages>
  <title>The amino acid sequences of cytochromes c-551 from three species of Pseudomonas.</title>
  <xrefs>
  <xref><db>MUID</db><uid>73224976</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="AMB">
  <accession>A00093</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-82</seq-spec>
</accinfo>
</reference>
<genetics>
  <gene><uid>nirM</uid></gene>
</genetics>
<classification>
  <superfamily>cytochrome c6</superfamily>
  <superfamily>cytochrome c6 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidative phosphorylation</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c6 homology</description>
  <seq-spec>1-78</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>12,15</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>16,61</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>82</length>
  <type>complete</type>
</summary>
<sequence>
QDGEALFKSKPCAACHSIDAKLVGPAFKEVAAKYAGQDGAADLLAGHIKNGSQGVWGPIP
MPPNPVTEEEAKILAEWILSQK
</sequence>
</ProteinEntry>
<ProteinEntry id="CCPS5B">
<header>
  <uid>CCPS5B</uid>
  <accession>S13939</accession>
  <created_date>30-Sep-1991</created_date>
  <seq-rev_date>30-Sep-1991</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c551 precursor</name>
</protein>
<organism>
  <source>Pseudomonas stutzeri (strain ZoBell)</source>
  <formal>Pseudomonas stutzeri</formal>
</organism>
<reference>
<refinfo refid="S13613">
  <authors>
  <author>Juengst, A.</author>
  <author>Wakabayashi, S.</author>
  <author>Matsubara, H.</author>
  <author>Zumft, W.G.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>279</volume><year>1991</year><pages>205-209</pages>
  <title>The nirSTBM region coding for cytochrome cd(1)-dependent nitrite respiration of Pseudomonas stutzeri consists of a cluster of mono-, di-, and tetraheme proteins.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91160715</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="JUE">
  <accession>S13939</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-104</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X56813</uid></xref>
  <xref><db>NID</db><uid>g45838</uid></xref>
  <xref><db>PIDN</db><uid>CAA40153.1</uid></xref>
  <xref><db>PID</db><uid>g45842</uid></xref>
  </xrefs>
  <exp-source>strain ZoBell, ATCC 14405</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>nirM</uid></gene>
</genetics>
<classification>
  <superfamily>cytochrome c6</superfamily>
  <superfamily>cytochrome c6 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidative phosphorylation</keyword>
</keywords>
<feature label="SIG">
  <feature-type>domain</feature-type>
  <description>signal sequence</description>
  <seq-spec>1-22</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome c551</description>
  <seq-spec>23-104</seq-spec>
  <status>predicted</status>
</feature>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c6 homology</description>
  <seq-spec>23-100</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>34,37</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>38,83</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>104</length>
  <type>complete</type>
</summary>
<sequence>
MKKILIPMLALGGALAMQPALAQDGEALFKSKPCAACHSVDTKMVGPALKEVAAKNAGVE
GAADTLALHIKNGSQGVWGPIPMPPNPVTEEEAKILAEWVLSLK
</sequence>
</ProteinEntry>
<ProteinEntry id="CCPS5M">
<header>
  <uid>CCPS5M</uid>
  <accession>A00094</accession>
  <created_date>13-Jul-1981</created_date>
  <seq-rev_date>13-Jul-1981</seq-rev_date>
  <txt-rev_date>03-Nov-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c551 [validated]</name>
</protein>
<organism>
  <source>Pseudomonas mendocina</source>
  <formal>Pseudomonas mendocina</formal>
</organism>
<reference>
<refinfo refid="A90266">
  <authors>
  <author>Ambler, R.P.</author>
  <author>Wynn, M.</author>
  </authors>
  <citation>Biochem. J.</citation>
  <volume>131</volume><year>1973</year><pages>485-498</pages>
  <title>The amino acid sequences of cytochromes c-551 from three species of Pseudomonas.</title>
  <xrefs>
  <xref><db>MUID</db><uid>73224976</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="AMB">
  <accession>A00094</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-82</seq-spec>
  <exp-source>strain CH110</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>nirM</uid></gene>
</genetics>
<classification>
  <superfamily>cytochrome c6</superfamily>
  <superfamily>cytochrome c6 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidative phosphorylation</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c6 homology</description>
  <seq-spec>1-78</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>12,15</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>16,61</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>82</length>
  <type>complete</type>
</summary>
<sequence>
ASGEELFKSKPCGACHSVQAKLVGPALKDVAAKNAGVDGAADVLAGHIKNGSTGVWGAMP
MPPNPVTEEEAKTLAEWVLTLK
</sequence>
</ProteinEntry>
<ProteinEntry id="CCPS5D">
<header>
  <uid>CCPS5D</uid>
  <accession>A00095</accession>
  <created_date>24-Apr-1984</created_date>
  <seq-rev_date>24-Apr-1984</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c551</name>
</protein>
<organism>
  <source>Pseudomonas sp.</source>
  <formal>Pseudomonas sp.</formal>
</organism>
<reference>
<refinfo refid="A94302">
  <authors>
  <author>Ambler, R.P.</author>
  </authors>
  <citation>Syst. Zool.</citation>
  <volume>22</volume><year>1973</year><pages>554-565</pages>
  <title>Bacterial cytochromes C and molecular evolution.</title>
</refinfo>
<accinfo label="AMB">
  <accession>A00095</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-82</seq-spec>
  <exp-source>NCIB 9496, ATCC 13867</exp-source>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c6</superfamily>
  <superfamily>cytochrome c6 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidative phosphorylation</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c6 homology</description>
  <seq-spec>1-78</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>12,15</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>16,61</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>82</length>
  <type>complete</type>
</summary>
<sequence>
STGEELFKAKACVACHSVDKKLVGPAFHDVAAKYGAQGDGVAHITNSIKTGSKGNWGPIP
MPPNAVSPEEAKTLAEWIVTLK
</sequence>
</ProteinEntry>
<ProteinEntry id="CCAV5">
<header>
  <uid>CCAV5</uid>
  <accession>A00096</accession>
  <created_date>24-Apr-1984</created_date>
  <seq-rev_date>24-Apr-1984</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c551</name>
</protein>
<organism>
  <source>Azotobacter vinelandii</source>
  <formal>Azotobacter vinelandii</formal>
</organism>
<reference>
<refinfo refid="A94302">
  <authors>
  <author>Ambler, R.P.</author>
  </authors>
  <citation>Syst. Zool.</citation>
  <volume>22</volume><year>1973</year><pages>554-565</pages>
  <title>Bacterial cytochromes C and molecular evolution.</title>
</refinfo>
<accinfo label="AMB">
  <accession>A00096</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-82</seq-spec>
  <exp-source>strain O, NCIB 8789, ATCC 12837</exp-source>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c6</superfamily>
  <superfamily>cytochrome c6 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidative phosphorylation</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c6 homology</description>
  <seq-spec>1-78</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>12,15</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>16,61</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>82</length>
  <type>complete</type>
</summary>
<sequence>
ETGEELYKTKGCTVCHAIDSKLVGPSFKEVTAKYAGQAGIADTLAAKIKAGGSGNWGQIP
MPPNPVSEAEAKTLAEWVLTHK
</sequence>
</ProteinEntry>
<ProteinEntry id="S32485">
<header>
  <uid>S32485</uid>
  <accession>S32485</accession>
  <accession>A32226</accession>
  <created_date>06-Jan-1995</created_date>
  <seq-rev_date>27-Feb-1997</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c552 precursor</name>
</protein>
<organism>
  <source>Hydrogenobacter thermophilus</source>
  <formal>Hydrogenobacter thermophilus</formal>
</organism>
<reference>
<refinfo refid="S32485">
  <authors>
  <author>Sanbongi, Y.</author>
  <author>Yang, J.H.</author>
  <author>Igarashi, Y.</author>
  <author>Kodama, T.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>198</volume><year>1991</year><pages>7-12</pages>
  <title>Cloning, nucleotide sequence and expression of the cytochrome c-552 gene from Hydrogenobacter thermophilus.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91249816</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SAN">
  <accession>S32485</accession>
  <status>preliminary</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-98</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X57735</uid></xref>
  <xref><db>NID</db><uid>g43674</uid></xref>
  <xref><db>PIDN</db><uid>CAA40902.1</uid></xref>
  <xref><db>PID</db><uid>g43675</uid></xref>
  </xrefs>
  <exp-source>strain TK-6</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="A32226">
  <authors>
  <author>Sanbongi, Y.</author>
  <author>Ishii, M.</author>
  <author>Igarashi, Y.</author>
  <author>Kodama, T.</author>
  </authors>
  <citation>J. Bacteriol.</citation>
  <volume>171</volume><year>1989</year><pages>65-69</pages>
  <title>Amino acid sequence of cytochrome c-552 from a thermophilic hydrogen-oxidizing bacterium, Hydrogenobacter thermophilus.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89123087</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SA2">
  <accession>A32226</accession>
  <mol-type>protein</mol-type>
  <seq-spec>19-98</seq-spec>
  <exp-source>strain TK-6</exp-source>
</accinfo>
</reference>
<function>
  <description>primary electron acceptor for molecular hydrogen activated by hydrogenase</description>
  <pathway>hydrogen oxidation</pathway>
</function>
<classification>
  <superfamily>cytochrome c6</superfamily>
  <superfamily>cytochrome c6 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="SIG">
  <feature-type>domain</feature-type>
  <description>signal sequence</description>
  <seq-spec>1-18</seq-spec>
  <status>predicted</status>
</feature>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c6 homology</description>
  <seq-spec>17-94</seq-spec>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome c552</description>
  <seq-spec>19-98</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>28,31</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>32,77</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>98</length>
  <type>complete</type>
</summary>
<sequence>
MKKFLLVAVVGLAGITFANEQLAKQKGCMACHDLKAKKVGPAYADVAKKYAGRKDAVDYL
AGKIKKGGSGVWGSVPMPPQNVTDAEAKQLAQWILSIK
</sequence>
</ProteinEntry>
<ProteinEntry id="S27723">
<header>
  <uid>S27723</uid>
  <accession>S75611</accession>
  <accession>S27723</accession>
  <created_date>17-Apr-1993</created_date>
  <seq-rev_date>23-May-1997</seq-rev_date>
  <txt-rev_date>16-Jun-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome cytM precursor</name>
  <alt-name>protein sll1245</alt-name>
</protein>
<organism>
  <source>Synechocystis sp. (strain PCC 6803)</source>
  <formal>Synechocystis sp.</formal>
  <variety>PCC 6803</variety>
</organism>
<reference>
<refinfo refid="S74322">
  <authors>
  <author>Kaneko, T.</author>
  <author>Sato, S.</author>
  <author>Kotani, H.</author>
  <author>Tanaka, A.</author>
  <author>Asamizu, E.</author>
  <author>Nakamura, Y.</author>
  <author>Miyajima, N.</author>
  <author>Hirosawa, M.</author>
  <author>Sugiura, M.</author>
  <author>Sasamoto, S.</author>
  <author>Kimura, T.</author>
  <author>Hosouchi, T.</author>
  <author>Matsuno, A.</author>
  <author>Muraki, A.</author>
  <author>Nakazaki, N.</author>
  <author>Naruo, K.</author>
  <author>Okumura, S.</author>
  <author>Shimpo, S.</author>
  <author>Takeuchi, C.</author>
  <author>Wada, T.</author>
  <author>Watanabe, A.</author>
  <author>Yamada, M.</author>
  <author>Yasuda, M.</author>
  <author>Tabata, S.</author>
  </authors>
  <citation>DNA Res.</citation>
  <volume>3</volume><year>1996</year><pages>109-136</pages>
  <title>Sequence analysis of the genome of the unicellular cyanobacterium Synechocystis sp. PCC6803. II. Sequence determination of the entire genome and assignment of potential protein-coding regions.</title>
  <xrefs>
  <xref><db>MUID</db><uid>97061201</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KAN">
  <accession>S75611</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-128</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>D90912</uid></xref>
  <xref><db>GB</db><uid>AB001339</uid></xref>
  <xref><db>NID</db><uid>g1653228</uid></xref>
  <xref><db>PIDN</db><uid>BAA18172.1</uid></xref>
  <xref><db>PID</db><uid>g1653257</uid></xref>
  </xrefs>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, June 1996</note>
</accinfo>
</reference>
<reference>
<refinfo refid="S27720">
  <authors>
  <author>Malakhov, M.P.</author>
  <author>Wada, H.</author>
  <author>Los, D.A.</author>
  <author>Sakamoto, T.</author>
  <author>Murata, N.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>April</month><year>1992</year>
  <description>Structure and expression of the cytM gene, encoding cytochrome from synechocystis PCC6803.</description>
</refinfo>
<accinfo label="MAL">
  <accession>S27723</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>24-128</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>D10716</uid></xref>
  <xref><db>NID</db><uid>g217098</uid></xref>
  <xref><db>PIDN</db><uid>BAA01559.1</uid></xref>
  <xref><db>PID</db><uid>g217102</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>cytM</uid></gene>
</genetics>
<classification>
  <superfamily>cytochrome c6</superfamily>
  <superfamily>cytochrome c6 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome cytM</description>
  <seq-spec>55-128</seq-spec>
  <status>predicted</status>
</feature>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c6 homology</description>
  <seq-spec>57-128</seq-spec>
  <status>atypical</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>68,71</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>72,108</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>128</length>
  <type>complete</type>
</summary>
<sequence>
MAPVIEKSPTVATVNASPTGIWIMAGIVSLVILAVALFSFMNFDPYVSQVLALKGDADRG
RAIFQANCAVCHGIQADGYIGPSLWGVSQRRSQSHIIHQVVSGQTPPMPQFEPNPQEMAD
LLNYLKTL
</sequence>
</ProteinEntry>
<ProteinEntry id="CCDV5M">
<header>
  <uid>CCDV5M</uid>
  <accession>A00113</accession>
  <created_date>19-Feb-1984</created_date>
  <seq-rev_date>19-Feb-1984</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c553</name>
</protein>
<organism>
  <source>Desulfovibrio vulgaris (strain Miyazaki)</source>
  <formal>Desulfovibrio vulgaris</formal>
</organism>
<reference>
<refinfo refid="A00113">
  <authors>
  <author>Nakano, K.</author>
  <author>Kikumoto, Y.</author>
  <author>Yagi, T.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>258</volume><year>1983</year><pages>12409-12412</pages>
  <title>Amino acid sequence of cytochrome c-553 from Desulfovibrio vulgaris Miyazaki.</title>
  <xrefs>
  <xref><db>MUID</db><uid>84032425</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="NAK">
  <accession>A00113</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-79</seq-spec>
</accinfo>
</reference>
<comment>Cytochrome c553 has been reported as the natural electron acceptor for a formate dehydrogenase.</comment>
<classification>
  <superfamily>cytochrome c6</superfamily>
  <superfamily>cytochrome c6 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c6 homology</description>
  <seq-spec>1-76</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>10,13</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>14,57</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>79</length>
  <type>complete</type>
</summary>
<sequence>
ADGAALYKSCVGCHGADGSKQAMGVGHAVKGQKADELFKKLKGYADGSYGGEKKAVMTNL
VKRYSDEEMKAMADYMSKL
</sequence>
</ProteinEntry>
<ProteinEntry id="A44752">
<header>
  <uid>A44752</uid>
  <accession>A44752</accession>
  <accession>A05098</accession>
  <created_date>17-Feb-1994</created_date>
  <seq-rev_date>17-Feb-1994</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c553 precursor</name>
</protein>
<organism>
  <source>Desulfovibrio vulgaris (strain Hildenborough)</source>
  <formal>Desulfovibrio vulgaris</formal>
</organism>
<reference>
<refinfo refid="A44752">
  <authors>
  <author>van Rooijen, G.J.H.</author>
  <author>Bruschi, M.</author>
  <author>Voordouw, G.</author>
  </authors>
  <citation>J. Bacteriol.</citation>
  <volume>171</volume><year>1989</year><pages>3575-3578</pages>
  <title>Cloning and sequencing of the gene encoding cytochrome C-553 from Desulfovibrio vulgaris Hildenborough.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89255138</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="VAN">
  <accession>A44752</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-103</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M27062</uid></xref>
  <xref><db>NID</db><uid>g145082</uid></xref>
  <xref><db>PIDN</db><uid>AAA23356.1</uid></xref>
  <xref><db>PID</db><uid>g145083</uid></xref>
  </xrefs>
  <note>part of this sequence, including the amino end of the mature protein, was confirmed by protein sequencing</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A05098">
  <authors>
  <author>Bruschi, M.</author>
  <author>Le Gall, J.</author>
  </authors>
  <citation>Biochim. Biophys. Acta</citation>
  <volume>271</volume><year>1972</year><pages>48-60</pages>
  <title>c-type cytochromes of Desulfovibrio vulgaris the primary structure of cytochrome c-553.</title>
  <xrefs>
  <xref><db>MUID</db><uid>72218157</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BRU">
  <accession>A05098</accession>
  <mol-type>protein</mol-type>
  <seq-spec>25-38,'S',40-42,'G',78-86,'G',87-100,44-63,65-77,'KAM',101-103</seq-spec>
  <exp-source>NCIB 8303</exp-source>
  <note>the residues line has been changed based on information from reference A44752</note>
</accinfo>
</reference>
<comment>Cytochrome c553 has been reported as the natural electron acceptor for a formate dehydrogenase.</comment>
<classification>
  <superfamily>cytochrome c6</superfamily>
  <superfamily>cytochrome c6 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="SIG">
  <feature-type>domain</feature-type>
  <description>signal sequence</description>
  <seq-spec>1-24</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome c553</description>
  <seq-spec>25-103</seq-spec>
  <status>experimental</status>
</feature>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c6 homology</description>
  <seq-spec>25-100</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>34,37</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>38,81</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>103</length>
  <type>complete</type>
</summary>
<sequence>
MKRVLLLSSLCAALSFGLAVSGVAADGAALYKSCIGCHGADGSKAAMGSAKPVKGQGAEE
LYKKMKGYADGSYGGERKAMMTNAVKKYSDEELKALADYMSKL
</sequence>
</ProteinEntry>
<ProteinEntry id="F71843">
<header>
  <uid>F71843</uid>
  <accession>F71843</accession>
  <created_date>03-Dec-1999</created_date>
  <seq-rev_date>03-Dec-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c553 precursor</name>
</protein>
<organism>
  <source>Helicobacter pylori (strain J99)</source>
  <formal>Helicobacter pylori</formal>
  <variety>strain J99</variety>
</organism>
<reference>
<refinfo refid="A71800">
  <authors>
  <author>Alm, R.A.</author>
  <author>Ling, L.S.L.</author>
  <author>Moir, D.T.</author>
  <author>King, B.L.</author>
  <author>Brown, E.D.</author>
  <author>Doig, P.C.</author>
  <author>Smith, D.R.</author>
  <author>Noonan, B.</author>
  <author>Guild, B.C.</author>
  <author>deJonge, B.L.</author>
  <author>Carmel, G.</author>
  <author>Tummino, P.J.</author>
  <author>Caruso, A.</author>
  <author>Uria-Nickelsen, M.</author>
  <author>Mills, D.M.</author>
  <author>Ives, C.</author>
  <author>Gibson, R.</author>
  <author>Merberg, D.</author>
  <author>Mills, S.D.</author>
  <author>Jiang, Q.</author>
  <author>Taylor, D.E.</author>
  <author>Vovis, G.F.</author>
  <author>Trust, T.J.</author>
  </authors>
  <citation>Nature</citation>
  <volume>397</volume><year>1999</year><pages>176-180</pages>
  <title>Genomic sequence comparison of two unrelated isolates of the human gastric pathogen Helicobacter pylori.</title>
  <xrefs>
  <xref><db>MUID</db><uid>99120557</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ARN">
  <accession>F71843</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-96</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>AE001542</uid></xref>
  <xref><db>GB</db><uid>AE001439</uid></xref>
  <xref><db>NID</db><uid>g4155739</uid></xref>
  <xref><db>PIDN</db><uid>AAD06721.1</uid></xref>
  <xref><db>PID</db><uid>g4155742</uid></xref>
  </xrefs>
  <exp-source>strain J99</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>jhp1148</uid></gene>
</genetics>
<classification>
  <superfamily>cytochrome c6</superfamily>
  <superfamily>cytochrome c6 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="SIG">
  <feature-type>domain</feature-type>
  <description>signal sequence</description>
  <seq-spec>1-19</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome c553</description>
  <seq-spec>20-96</seq-spec>
  <status>predicted</status>
</feature>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c6 homology</description>
  <seq-spec>20-92</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>29,32</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand)</description>
  <seq-spec>33</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>96</length>
  <type>complete</type>
</summary>
<sequence>
MKKVIVALGVLAFANVLMATDVKALVKGCAACHGVKFEKKALGKSKIVNMMSEKEIEEDL
MAFKSGANKNPVMTAQAKKLSDEDIKALAKYIPTLK
</sequence>
</ProteinEntry>
<ProteinEntry id="C64673">
<header>
  <uid>C64673</uid>
  <accession>C64673</accession>
  <created_date>03-Dec-1999</created_date>
  <seq-rev_date>03-Dec-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c553 precursor</name>
</protein>
<organism>
  <source>Helicobacter pylori (strain 26695)</source>
  <formal>Helicobacter pylori</formal>
</organism>
<reference>
<refinfo refid="A64520">
  <authors>
  <author>Tomb, J.F.</author>
  <author>White, O.</author>
  <author>Kerlavage, A.R.</author>
  <author>Clayton, R.A.</author>
  <author>Sutton, G.G.</author>
  <author>Fleischmann, R.D.</author>
  <author>Ketchum, K.A.</author>
  <author>Klenk, H.P.</author>
  <author>Gill, S.</author>
  <author>Dougherty, B.A.</author>
  <author>Nelson, K.</author>
  <author>Quackenbush, J.</author>
  <author>Zhou, L.</author>
  <author>Kirkness, E.F.</author>
  <author>Peterson, S.</author>
  <author>Loftus, B.</author>
  <author>Richardson, D.</author>
  <author>Dodson, R.</author>
  <author>Khalak, H.G.</author>
  <author>Glodek, A.</author>
  <author>McKenney, K.</author>
  <author>Fitzegerald, L.M.</author>
  <author>Lee, N.</author>
  <author>Adams, M.D.</author>
  <author>Hickey, E.K.</author>
  <author>Berg, D.E.</author>
  <author>Gocayne, J.D.</author>
  <author>Utterback, T.R.</author>
  <author>Peterson, J.D.</author>
  <author>Kelley, J.M.</author>
  <author>Cotton, M.D.</author>
  <author>Weidman, J.M.</author>
  <author>Fujii, C.</author>
  <author>Bowman, C.</author>
  <author>Watthey, L.</author>
  <author>Wallin, E.</author>
  <author>Hayes, W.S.</author>
  <author>Borodovsky, M.</author>
  <author>Karpk, P.D.</author>
  <author>Smith, H.O.</author>
  <author>Fraser, C.M.</author>
  <author>Venter, J.C.</author>
  </authors>
  <citation>Nature</citation>
  <volume>388</volume><year>1997</year><pages>539-547</pages>
  <title>The complete genome sequence of the gastric pathogen Helicobacter pylori.</title>
  <xrefs>
  <xref><db>MUID</db><uid>97394467</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TOM">
  <accession>C64673</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-96</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>AE000628</uid></xref>
  <xref><db>GB</db><uid>AE000511</uid></xref>
  <xref><db>NID</db><uid>g2314386</uid></xref>
  <xref><db>PIDN</db><uid>AAD08272.1</uid></xref>
  <xref><db>PID</db><uid>g2314390</uid></xref>
  <xref><db>TIGR</db><uid>HP1227</uid></xref>
  </xrefs>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c6</superfamily>
  <superfamily>cytochrome c6 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="SIG">
  <feature-type>domain</feature-type>
  <description>signal sequence</description>
  <seq-spec>1-19</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome c553</description>
  <seq-spec>20-96</seq-spec>
  <status>predicted</status>
</feature>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c6 homology</description>
  <seq-spec>20-92</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>29,32</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand)</description>
  <seq-spec>33</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>96</length>
  <type>complete</type>
</summary>
<sequence>
MKKVIMALGVLAFANALMATDVKALAKSCAACHGVKFEKKALGKSKIVNMMSEAEIEKDL
MDFKSGANKNPIMSAQAKKLSDEDIKALAKYIPTLK
</sequence>
</ProteinEntry>
<ProteinEntry id="A36437">
<header>
  <uid>A36437</uid>
  <accession>A36437</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>flavocytochrome c, heme-containing chain</name>
</protein>
<organism>
  <source>Chlorobium limicola f.sp. thiosulfatophilum (strain Tassajara)</source>
  <formal>Chlorobium limicola f.sp. thiosulfatophilum</formal>
</organism>
<reference>
<refinfo refid="A36437">
  <authors>
  <author>Van Beeumen, J.</author>
  <author>Van Bun, S.</author>
  <author>Meyer, T.E.</author>
  <author>Bartsch, R.G.</author>
  <author>Cusanovich, M.A.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>265</volume><year>1990</year><pages>9793-9799</pages>
  <title>Complete amino acid sequence of the cytochrome subunit and amino-terminal sequence of the flavin subunit of flavocytochrome c (sulfide dehydrogenase) from Chlorobium thiosulfatophilum.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90277669</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="VAN">
  <accession>A36437</accession>
  <status>preliminary</status>
  <mol-type>protein</mol-type>
  <seq-spec>1-87</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c6</superfamily>
  <superfamily>cytochrome c6 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c6 homology</description>
  <seq-spec>9-79</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>18,21</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand)</description>
  <seq-spec>22</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>87</length>
  <type>complete</type>
</summary>
<sequence>
APEQSKSIPRGEILSLSCAGCHGTDGKSESIIPTIYGRSAEYIESALLDFKSGARPSTVM
GRHAKGYSDEEIHQIAEYFGSLSTMNN
</sequence>
</ProteinEntry>
<ProteinEntry id="S31922">
<header>
  <uid>S31922</uid>
  <accession>S65941</accession>
  <accession>S65915</accession>
  <accession>S31922</accession>
  <created_date>06-Jan-1995</created_date>
  <seq-rev_date>02-Jul-1996</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c552, membrane-bound</name>
</protein>
<organism>
  <source>Paracoccus denitrificans</source>
  <formal>Paracoccus denitrificans</formal>
</organism>
<reference>
<refinfo refid="S65915">
  <authors>
  <author>Turba, A.</author>
  <author>Jetzek, M.</author>
  <author>Ludwig, B.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>231</volume><year>1995</year><pages>259-265</pages>
  <title>Purification of Paracoccus denitrificans cytochrome c(552) and sequence analysis of the gene.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95354697</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TUR">
  <accession>S65941</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-176</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X70367</uid></xref>
  <xref><db>NID</db><uid>g49208</uid></xref>
  <xref><db>PIDN</db><uid>CAA49830.1</uid></xref>
  <xref><db>PID</db><uid>g49209</uid></xref>
  </xrefs>
  <exp-source>strain PD1235</exp-source>
</accinfo>
<accinfo label="TU2">
  <accession>S65915</accession>
  <mol-type>protein</mol-type>
  <seq-spec>66-76;132-139;164-176</seq-spec>
</accinfo>
</reference>
<genetics>
  <gene><uid>cycM</uid></gene>
</genetics>
<function>
  <description>electron transfer from the ubiquinol--cytochrome-c reductase (bc1) complex to the cytochrome-c oxidase (aa3) complex (probable)</description>
  <pathway>oxidative phosphorylation</pathway>
  <pathway>respiratory chain</pathway>
</function>
<classification>
  <superfamily>membrane-bound cytochrome cycM</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>inner membrane</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="INT">
  <feature-type>domain</feature-type>
  <description>intracellular</description>
  <seq-spec>1-9</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TMM">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>10-26</seq-spec>
  <status>predicted</status>
</feature>
<feature label="PER">
  <feature-type>domain</feature-type>
  <description>periplasmic</description>
  <seq-spec>27-176</seq-spec>
  <status>predicted</status>
</feature>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>81-172</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>90,93</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>94,154</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>176</length>
  <type>complete</type>
</summary>
<sequence>
MFDTMTVTKAAGALIGSLLFLLLMSWAASGIFHVGTSGHGAEGEEHAQAYTYPVESAGGA
EGEAVDEGPDFATVLASADPAAGEKVFGKCKACHKLDGNDGVGPHLNGVVGRTVAGVDGF
NYSDPMKAHGGDWTPEALQEFLTNPKAVVKGTKMAFAGLPKIEDRANLIAYLEGQQ
</sequence>
</ProteinEntry>
<ProteinEntry id="S31938">
<header>
  <uid>S31938</uid>
  <accession>S31938</accession>
  <accession>S35337</accession>
  <created_date>06-Jan-1995</created_date>
  <seq-rev_date>02-Jul-1996</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>membrane-bound cytochrome cycY</name>
</protein>
<organism>
  <source>Rhodobacter capsulatus</source>
  <formal>Rhodobacter capsulatus</formal>
</organism>
<reference>
<refinfo refid="S31938">
  <authors>
  <author>Daldal, F.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>February</month><year>1993</year>
</refinfo>
<accinfo label="DAL">
  <accession>S31938</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-199</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>Z21797</uid></xref>
  <xref><db>NID</db><uid>g49366</uid></xref>
  <xref><db>PIDN</db><uid>CAA79860.1</uid></xref>
  <xref><db>PID</db><uid>g49367</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S35337">
  <authors>
  <author>Jenney Jr., F.E.</author>
  <author>Daldal, F.</author>
  </authors>
  <citation>EMBO J.</citation>
  <volume>12</volume><year>1993</year><pages>1283-1292</pages>
  <title>A novel membrane-associated c-type cytochrome, cyt c(y), can mediate the photosynthetic growth of Rhodobacter capsulatus and Rhodobacter sphaeroides.</title>
  <xrefs>
  <xref><db>MUID</db><uid>93223669</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="JEN">
  <accession>S35337</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>'MRQPHMPTAGGA',1-199</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>Z21797</uid></xref>
  </xrefs>
  <exp-source>strain MT-1131</exp-source>
  <note>it is uncertain which Met is the initiator</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>cycY</uid></gene>
</genetics>
<function>
  <description>electron transfer from the ubiquinol--cytochrome-c reductase (bc1) complex to the photosynthetic reaction center</description>
  <pathway>photosynthesis</pathway>
  <note>in this organism, both this protein and cytochrome c2 can mediate electron transfer during photosynthesis</note>
</function>
<classification>
  <superfamily>membrane-bound cytochrome cycM</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>inner membrane</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="INT">
  <feature-type>domain</feature-type>
  <description>intracellular</description>
  <seq-spec>1-9</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TMM">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>10-26</seq-spec>
  <status>predicted</status>
</feature>
<feature label="PER">
  <feature-type>domain</feature-type>
  <description>periplasmic</description>
  <seq-spec>27-199</seq-spec>
  <status>predicted</status>
</feature>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>102-194</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>112,115</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>116,176</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>199</length>
  <type>complete</type>
</summary>
<sequence>
MLVKTHITKIGVTLFAVALFYGFIYMLSNSLFATRPATAVAVGADGKALLPSVDEAAMPA
KAPAAAAPAAETAEAAAPAEPAAPPPPAYVEVDPATITGDAKAGEEKFNKTCKACHKIDG
KNAVGPHLNGVIGRATATVEGFKYSTAMKNHVGNWTPERLDIYLVSPKAEVPGTKMSFVG
LPEAADRANVIAYLNTLPR
</sequence>
</ProteinEntry>
<ProteinEntry id="A41331">
<header>
  <uid>A41331</uid>
  <accession>A41331</accession>
  <created_date>28-May-1992</created_date>
  <seq-rev_date>02-Jul-1996</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>membrane-bound cytochrome cycM</name>
</protein>
<organism>
  <source>Bradyrhizobium japonicum</source>
  <formal>Bradyrhizobium japonicum</formal>
</organism>
<reference>
<refinfo refid="A41331">
  <authors>
  <author>Bott, M.</author>
  <author>Ritz, D.</author>
  <author>Hennecke, H.</author>
  </authors>
  <citation>J. Bacteriol.</citation>
  <volume>173</volume><year>1991</year><pages>6766-6772</pages>
  <title>The Bradyrhizobium japonicum cycM gene encodes a membrane-anchored homolog of mitochondrial cytochrome c.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92041558</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BOT">
  <accession>A41331</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-184</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M77189</uid></xref>
  <xref><db>NID</db><uid>g152080</uid></xref>
  <xref><db>PIDN</db><uid>AAA26198.1</uid></xref>
  <xref><db>PID</db><uid>g152081</uid></xref>
  </xrefs>
  <exp-source>strain 110spc4, a spectinomycin-resistant derivative of strain 3I1b110</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>cycM</uid></gene>
</genetics>
<function>
  <description>electron transfer from the ubiquinol--cytochrome-c reductase (bc1) complex to the cytochrome-c oxidase (aa3) complex (probable)</description>
  <pathway>oxidative phosphorylation</pathway>
  <pathway>respiratory chain</pathway>
</function>
<classification>
  <superfamily>membrane-bound cytochrome cycM</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>inner membrane</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="INT">
  <feature-type>domain</feature-type>
  <description>intracellular</description>
  <seq-spec>1-8</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TMM">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>9-25</seq-spec>
  <status>predicted</status>
</feature>
<feature label="PER">
  <feature-type>domain</feature-type>
  <description>periplasmic</description>
  <seq-spec>26-184</seq-spec>
  <status>predicted</status>
</feature>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>75-169</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>84,87</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>88,151</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>184</length>
  <type>complete</type>
</summary>
<sequence>
MDSFELNKILGAVLGTCLILLVTSFTANALFSPKMPEKPGFEIAVKEDAGHGKEGGAAAA
ASEPIEKLLQTASVEKGAAAAKKCGACHTFEKGGPNRVGPNLYGVVGEARGEGRNGFNFS
AAMKGKGGTWTFDDLNKFIANPKGFIPGTAMGFAGIPKDSERADVIAYLNSLSEHPKPLP
TASK
</sequence>
</ProteinEntry>
<ProteinEntry id="T46966">
<header>
  <uid>T46966</uid>
  <accession>T46966</accession>
  <created_date>03-Nov-2000</created_date>
  <seq-rev_date>03-Nov-2000</seq-rev_date>
  <txt-rev_date>03-Nov-2000</txt-rev_date>
</header>
<protein>
  <name>diheme cytochrome soxD precursor [similarity]</name>
  <alt-name>cytochrome diheme c-type</alt-name>
</protein>
<organism>
  <source>Paracoccus denitrificans</source>
  <formal>Paracoccus denitrificans</formal>
</organism>
<reference>
<refinfo refid="Z24324">
  <authors>
  <author>Wodara, C.</author>
  <author>Bardischewsky, F.</author>
  <author>Friedrich, C.G.</author>
  </authors>
  <citation>J. Bacteriol.</citation>
  <volume>179</volume><year>1997</year><pages>5014-5023</pages>
  <title>Cloning and characterization of sulfite dehydrogenase, two c-type cytochromes, and a flavoprotein of Paracoccus denitrificans GB17: Essential role of of sulfite dehydrogenase in lithotrophic sulfur oxidation.</title>
  <xrefs>
  <xref><db>MUID</db><uid>97405897</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="WOD">
  <accession>T46966</accession>
  <status>translated from GB/EMBL/DDBJ</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-384</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X79242</uid></xref>
  <xref><db>NID</db><uid>g2253074</uid></xref>
  <xref><db>PIDN</db><uid>CAA55825.1</uid></xref>
  <xref><db>PID</db><uid>g2222779</uid></xref>
  </xrefs>
  <exp-source>strain GB17</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>soxD</uid></gene>
</genetics>
<function>
  <description>may be a required electron acceptor for soxC sulfite dehydrogenase (by analogy with P. versutus)</description>
  <pathway>thiosulfate oxidation</pathway>
</function>
<classification>
  <superfamily>Paracoccus denitrificans diheme cytochrome soxD</superfamily>
  <superfamily>cytochrome c homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="SIG">
  <feature-type>domain</feature-type>
  <description>signal sequence</description>
  <seq-spec>1-19</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>c-type cytochrome soxD</description>
  <seq-spec>20-384</seq-spec>
  <status>predicted</status>
</feature>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>283-379</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>70,73</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>74,121</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>292,295</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>296,361</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>384</length>
  <type>complete</type>
</summary>
<sequence>
MSKSLELFLGSVLAASVLAGPAMADKLGLGREALPEEISAWDTAVLPDGQGLRPGSGDVA
TGDALFADNCASCHGDFAEGLDSWPVLAGGDGSLTDPRPVKTIGSYWPYLSTVYDYVHRS
MPFGSAQTLSVDDTYAITAFLLYSNGLVEDDFVLTHENFTQVVLPNAEGFYPDDRDQTEY
PLFSKEPCMTDCAVGVEITKRAVDLNVTPEDPDGRPAGSMPDLGAAAAPAEPAEPVEKKA
EAAPAEAPAPAAAPEVVVKAAAMAPEAPAPAGAATAADPTLLAEGEKVFKKCAACHKVGD
DAKNGTGPLLNGIVGRAAGDIEGFKYSKPLLAMASEGLVWDDASLHAFLENPKGFMKGTK
MSFAGLKKEDERAAVIAYLATFAK
</sequence>
</ProteinEntry>
<ProteinEntry id="CCPS4A">
<header>
  <uid>CCPS4A</uid>
  <accession>A00098</accession>
  <created_date>17-May-1985</created_date>
  <seq-rev_date>17-May-1985</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c4</name>
</protein>
<organism>
  <source>Pseudomonas aeruginosa</source>
  <formal>Pseudomonas aeruginosa</formal>
</organism>
<reference>
<refinfo refid="A94468">
  <authors>
  <author>Ambler, R.</author>
  </authors>
  <citation type="other">unpublished results, cited by Dickerson, R.E., in The Evolution of Protein Structure and Function, Sigman, D.S., and Brazier, M.A.B., eds., pp.173-202, Academic Press, New York and London</citation>
  <year>1980</year>
</refinfo>
<accinfo label="AMB">
  <accession>A00098</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-181</seq-spec>
</accinfo>
</reference>
<comment>Cytochrome c4 is a diheme, high potential cytochrome that appears to be the result of gene duplication and fusion of a smaller monoheme protein similar to Pseudomonas cytochrome c551. Although the exact function of c4 is unknown, it is produced in significant quantities when P. aeruginosa is grown anaerobically.</comment>
<classification>
  <superfamily>cytochrome c4</superfamily>
  <superfamily>cytochrome c6 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>duplication</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidative phosphorylation</keyword>
</keywords>
<feature label="CYC1">
  <feature-type>domain</feature-type>
  <description>cytochrome c6 homology</description>
  <seq-spec>5-77</seq-spec>
</feature>
<feature label="CYC2">
  <feature-type>domain</feature-type>
  <description>cytochrome c6 homology</description>
  <seq-spec>99-177</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>14,17</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>18,58</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>110,113</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>114,157</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>181</length>
  <type>complete</type>
</summary>
<sequence>
AGDAAAGQAKAAVCGACHGABBBGSAPPFPKLAGQGERYLLKQMHDIKDGKRTVLEEMTG
LLTBLSBZDIAALADYASQKMSVGMALBBPVAGGEALFRGGKIAEGMPACTGCHGSSPVG
IATAGFPHLGGQHATYVAKQLTDFREGTRNDDGTKIMQSIAAIKLSNKDIAAISSYIQGL
H
</sequence>
</ProteinEntry>
<ProteinEntry id="I39740">
<header>
  <uid>I39740</uid>
  <accession>I39740</accession>
  <accession>S56043</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c4 precursor</name>
</protein>
<organism>
  <source>Azotobacter vinelandii</source>
  <formal>Azotobacter vinelandii</formal>
</organism>
<reference>
<refinfo refid="I39740">
  <authors>
  <author>Ng, T.C.</author>
  <author>Laheri, A.N.</author>
  <author>Maier, R.J.</author>
  </authors>
  <citation>Biochim. Biophys. Acta</citation>
  <volume>1230</volume><year>1995</year><pages>119-129</pages>
  <title>Cloning, sequencing, and mutagenesis of the cytochrome c4 gene from Azotobacter vinelandii: characterization of the mutant strain and a proposed new branch in the respiratory chain.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95345104</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="RES">
  <accession>I39740</accession>
  <status>preliminary</status>
  <status>translated from GB/EMBL/DDBJ</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-210</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>L37290</uid></xref>
  <xref><db>NID</db><uid>g600179</uid></xref>
  <xref><db>PIDN</db><uid>AAA87314.1</uid></xref>
  <xref><db>PID</db><uid>g600180</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>cycA</uid></gene>
</genetics>
<classification>
  <superfamily>cytochrome c4</superfamily>
  <superfamily>cytochrome c6 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>duplication</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidative phosphorylation</keyword>
</keywords>
<feature label="SIG">
  <feature-type>domain</feature-type>
  <description>signal sequence</description>
  <seq-spec>1-21</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome c4</description>
  <seq-spec>22-210</seq-spec>
  <status>predicted</status>
</feature>
<feature label="CYC1">
  <feature-type>domain</feature-type>
  <description>cytochrome c6 homology</description>
  <seq-spec>25-105</seq-spec>
</feature>
<feature label="CYC2">
  <feature-type>domain</feature-type>
  <description>cytochrome c6 homology</description>
  <seq-spec>128-206</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>34,37</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand)</description>
  <seq-spec>38</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>139,142</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand)</description>
  <seq-spec>143</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>210</length>
  <type>complete</type>
</summary>
<sequence>
MNKALVTLLLTLGITGLAHAAGDAAAGQGKAAVCGACHGPDGNSAAPNFPKLAGQGERYL
LKQMQDIKAGTKPGAPEGSGRKVLEMTGMLDNFSDQDLADLAAYFTSQKPTVGAADPQLV
EAGETLYRGGKLADGMPACTGCHSPNGEGNTPAAYPRLSGQHAQYVAKQLTDFREGARTN
DGDNMIMRSIAAKLSNKDIAAISSYIQGLH
</sequence>
</ProteinEntry>
<ProteinEntry id="C47169">
<header>
  <uid>C47169</uid>
  <accession>C47169</accession>
  <accession>A39859</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>flavocytochrome c, heme-containing chain</name>
</protein>
<organism>
  <source>Chromatium vinosum</source>
  <formal>Chromatium vinosum</formal>
</organism>
<reference>
<refinfo refid="A47169">
  <authors>
  <author>Dolata, M.M.</author>
  <author>Van Beeumen, J.J.</author>
  <author>Ambler, R.P.</author>
  <author>Meyer, T.E.</author>
  <author>Cusanovich, M.A.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>268</volume><year>1993</year><pages>14426-14431</pages>
  <title>Nucleotide sequence of the heme subunit of flavocytochrome c from the purple phototrophic bacterium, Chromatium vinosum. A 2.6-kilobase pair DNA fragment contains two multiheme cytochromes, a flavoprotein, and a homolog of human ankyrin.</title>
  <xrefs>
  <xref><db>MUID</db><uid>93300842</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="DOL">
  <accession>C47169</accession>
  <status>preliminary</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-199</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>L13419</uid></xref>
  <xref><db>NID</db><uid>g290007</uid></xref>
  <xref><db>PIDN</db><uid>AAA23316.1</uid></xref>
  <xref><db>PID</db><uid>g290010</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A39859">
  <authors>
  <author>Van Beeumen, J.J.</author>
  <author>Demol, H.</author>
  <author>Samyn, B.</author>
  <author>Bartsch, R.G.</author>
  <author>Meyer, T.E.</author>
  <author>Dolata, M.M.</author>
  <author>Cusanovich, M.A.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>266</volume><year>1991</year><pages>12921-12931</pages>
  <title>Covalent structure of the diheme cytochrome subunit and amino-terminal sequence of the flavoprotein subunit of flavocytochrome c from Chromatium vinosum.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91302306</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="VAN">
  <accession>A39859</accession>
  <status>preliminary</status>
  <mol-type>protein</mol-type>
  <seq-spec>26-199</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c4</superfamily>
  <superfamily>cytochrome c6 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>duplication</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>periplasmic space</keyword>
</keywords>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>36,39</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand)</description>
  <seq-spec>40</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>126,129</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand)</description>
  <seq-spec>130</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>199</length>
  <type>complete</type>
</summary>
<sequence>
MTQSTPRLMLAASVLALGLASNAGAEPTAEMLTNNCAGCHGTHGNSVGPASPSIAQMDPM
VFVEVMEGFKSGEIASTIMGRIAKGYSTADFEKMAGYFKQQTYQPAKQSFDTALADTGAK
LHDKYCEKCHVEGGKPLADEEDYHILAGQWTPYLQYAMSDFREERRPMEKKMASKLRELL
KAEGDAGLDALFAFYASQQ
</sequence>
</ProteinEntry>
<ProteinEntry id="F75267">
<header>
  <uid>F75267</uid>
  <accession>F75267</accession>
  <created_date>17-Mar-2000</created_date>
  <seq-rev_date>17-Mar-2000</seq-rev_date>
  <txt-rev_date>17-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>probable cytochrome c4</name>
</protein>
<organism>
  <source>Deinococcus radiodurans (strain R1)</source>
  <formal>Deinococcus radiodurans</formal>
</organism>
<reference>
<refinfo refid="A75250">
  <authors>
  <author>White, O.</author>
  <author>Eisen, J.A.</author>
  <author>Heidelberg, J.F.</author>
  <author>Hickey, E.K.</author>
  <author>Peterson, J.D.</author>
  <author>Dodson, R.J.</author>
  <author>Haft, D.H.</author>
  <author>Gwinn, M.L.</author>
  <author>Nelson, W.C.</author>
  <author>Richardson, D.L.</author>
  <author>Moffat, K.S.</author>
  <author>Qin, H.</author>
  <author>Jiang, L.</author>
  <author>Pamphile, W.</author>
  <author>Crosby, M.</author>
  <author>Shen, M.</author>
  <author>Vamathevan, J.J.</author>
  <author>Lam, P.</author>
  <author>McDonald, L.</author>
  <author>Utterback, T.</author>
  <author>Zalewski, C.</author>
  <author>Makarova, K.S.</author>
  <author>Aravind, L.</author>
  <author>Daly, M.J.</author>
  <author>Minton, K.W.</author>
  <author>Fleischmann, R.D.</author>
  <author>Ketchum, K.A.</author>
  <author>Nelson, K.E.</author>
  <author>Salzberg, S.</author>
  <author>Smith, H.O.</author>
  <author>Venter, J.C.</author>
  <author>Fraser, C.M.</author>
  </authors>
  <citation>Science</citation>
  <volume>286</volume><year>1999</year><pages>1571-1577</pages>
  <title>Genome sequence of the radioresistant bacterium Deinococcus radiodurans R1.</title>
  <xrefs>
  <xref><db>MUID</db><uid>20036896</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="WHI">
  <accession>F75267</accession>
  <status>preliminary</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-229</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>AE002078</uid></xref>
  <xref><db>GB</db><uid>AE000513</uid></xref>
  <xref><db>NID</db><uid>g6460306</uid></xref>
  <xref><db>PIDN</db><uid>AAF12028.1</uid></xref>
  <xref><db>PID</db><uid>g6460307</uid></xref>
  <xref><db>TIGR</db><uid>DR2487</uid></xref>
  <xref><db>GSPDB</db><uid>GN00077</uid></xref>
  </xrefs>
  <exp-source>strain R1</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>DR2487</uid></gene>
  <map-position>1</map-position>
</genetics>
<classification>
  <superfamily>cytochrome c4</superfamily>
  <superfamily>cytochrome c6 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>duplication</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="CYC1">
  <feature-type>domain</feature-type>
  <description>cytochrome c6 homology</description>
  <seq-spec>51-122</seq-spec>
</feature>
<feature label="CYC2">
  <feature-type>domain</feature-type>
  <description>cytochrome c6 homology</description>
  <seq-spec>146-225</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>60,63</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>64,103</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>157,160</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>161,206</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>229</length>
  <type>complete</type>
</summary>
<sequence>
MSRFSSRLLWLAVPALLGTSVFAATTPGTTPQGTAAPKNPLALQFKTPSAARGAAIAGTC
AGCHGKTGVSVQADIPSLAGQIPNYTQFQLAAFRAKLRPSNVMQQVASKLSDQDIADLSA
YYAAQAVGPAWKAEPAARARGQKLFTAGDPARNVIACAVCHGSNGRGLNANHIASVTNLP
PEYALEVLKEFHEAPTFGGLVPPETMRIAVKPLTDKDLKDVATYISSMK
</sequence>
</ProteinEntry>
<ProteinEntry id="D55582">
<header>
  <uid>D55582</uid>
  <accession>D55582</accession>
  <accession>S42232</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome-c oxidase (EC 1.9.3.1) fixP chain</name>
  <alt-name>cb-type cytochrome-c oxidase 32K chain</alt-name>
  <alt-name>cytochrome b410</alt-name>
  <alt-name>fixP protein</alt-name>
</protein>
<organism>
  <source>Azorhizobium caulinodans</source>
  <formal>Azorhizobium caulinodans</formal>
</organism>
<reference>
<refinfo refid="A55582">
  <authors>
  <author>Mandon, K.</author>
  <author>Kaminski, P.A.</author>
  <author>Elmerich, C.</author>
  </authors>
  <citation>J. Bacteriol.</citation>
  <volume>176</volume><year>1994</year><pages>2560-2568</pages>
  <title>Functional analysis of the fixNOQP region of Azorhizobium caulinodans.</title>
  <xrefs>
  <xref><db>MUID</db><uid>94222833</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MAN">
  <accession>D55582</accession>
  <status>preliminary</status>
  <status>nucleic acid sequence not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-292</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>X74410</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S42229">
  <authors>
  <author>Mandon, K.</author>
  <author>Kaminski, P.A.</author>
  <author>Mougel, C.</author>
  <author>Desnoues, N.</author>
  <author>Dreyfus, B.</author>
  <author>Elmerich, C.</author>
  </authors>
  <citation>FEMS Microbiol. Lett.</citation>
  <volume>114</volume><year>1993</year><pages>185-190</pages>
  <title>Role of the fixGHI region of Azorhizobium caulinodans in free-living and symbiotic nitrogen fixation.</title>
  <xrefs>
  <xref><db>MUID</db><uid>94109675</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MA2">
  <accession>S42232</accession>
  <status>preliminary</status>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-53,'W',54-292</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X74410</uid></xref>
  <xref><db>NID</db><uid>g456310</uid></xref>
  <xref><db>PIDN</db><uid>CAA52432.1</uid></xref>
  <xref><db>PID</db><uid>g580702</uid></xref>
  </xrefs>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, July 1993</note>
</accinfo>
</reference>
<genetics>
  <start-codon>GTG</start-codon>
</genetics>
<classification>
  <superfamily>Rhizobium cytochrome-c oxidase fixP chain</superfamily>
  <superfamily>cytochrome c6 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>duplication</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC1">
  <feature-type>domain</feature-type>
  <description>cytochrome c6 homology</description>
  <seq-spec>116-196</seq-spec>
</feature>
<feature label="CYC2">
  <feature-type>domain</feature-type>
  <description>cytochrome c6 homology</description>
  <seq-spec>211-285</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>126,129</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>130,177</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>221,224</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>225,266</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>292</length>
  <type>complete</type>
</summary>
<sequence>
MSTSHESHHAPVDGAGGPSTTGHEWDGIQELNNPLPRWWLWTFYATIIWAFGYVAYPAWP
LVSNYTSGVLGWNSRSAVVEQISDLQKLRAASSAKLANVPLEDIEKNPELLSLARAEGKV
AFADNCAPCHGAGGGGAKGFPNLNDDDWLWGGTLAQIQQTITHGIRSGDDEGHQGNMLAF
GSILSKADISNVADYVRSLSGAAPGDTPAAKKGAEIFAANCATCHGENGKGNQELGSKNL
TDGIWLYGGDKATIVQTITNGRGGVMPAWGPRLSPTTIKALTVYVHTLGGGQ
</sequence>
</ProteinEntry>
<ProteinEntry id="D47468">
<header>
  <uid>D47468</uid>
  <accession>D47468</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome-c oxidase (EC 1.9.3.1) fixP chain</name>
  <alt-name>cb-type cytochrome-c oxidase 32K chain</alt-name>
  <alt-name>cytochrome b410</alt-name>
  <alt-name>fixP protein</alt-name>
</protein>
<organism>
  <source>Bradyrhizobium japonicum</source>
  <formal>Bradyrhizobium japonicum</formal>
</organism>
<reference>
<refinfo refid="A47468">
  <authors>
  <author>Preisig, O.</author>
  <author>Anthamatten, D.</author>
  <author>Hennecke, H.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>90</volume><year>1993</year><pages>3309-3313</pages>
  <title>Genes for a microaerobically induced oxidase complex in Bradyrhizobium japonicum are essential for a nitrogen-fixing endosymbiosis.</title>
  <xrefs>
  <xref><db>MUID</db><uid>93234486</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="PRE">
  <accession>D47468</accession>
  <status>preliminary</status>
  <status>not compared with conceptual translation</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-290</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>L07487</uid></xref>
  <xref><db>NID</db><uid>g152196</uid></xref>
  <xref><db>PIDN</db><uid>AAA26206.1</uid></xref>
  <xref><db>PID</db><uid>g152202</uid></xref>
  </xrefs>
  <exp-source>110spc4</exp-source>
  <note>sequence extracted from NCBI backbone (NCBIP:129656)</note>
</accinfo>
</reference>
<classification>
  <superfamily>Rhizobium cytochrome-c oxidase fixP chain</superfamily>
  <superfamily>cytochrome c6 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>duplication</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC1">
  <feature-type>domain</feature-type>
  <description>cytochrome c6 homology</description>
  <seq-spec>112-194</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>122,125</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>126,173</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>219,222</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>223,264</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>290</length>
  <type>complete</type>
</summary>
<sequence>
MTDHSEFDSVSGKTTTGHEWDGIKELNTPLPRWWVICFYLTIVWAIGYWIVYPAWPLISS
NTTGLFGYSSRADVAVELANLEKIRGDKMAALGAASLADVEKDPALLALARAKGKTVFGD
NCAPCHGSGGAGAKGFPNLNDDDWLWGGTLDQIMQTIQFGARSGHAKTHEGQMLAFGKDG
VLKGDEIVTVANYVRSLSGLPTRKGYDAAKGEKIFVENCVACHGDGGKGNQEMGAPNLTD
KIWLYGSDEAALIETISQGRAGVMPAWEGRLDPSTIKAMAVYVHSLGGGK
</sequence>
</ProteinEntry>
<ProteinEntry id="S39991">
<header>
  <uid>S39991</uid>
  <accession>S39991</accession>
  <accession>S32844</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome-c oxidase (EC 1.9.3.1) fixP chain</name>
  <alt-name>cb-type cytochrome-c oxidase 32K chain</alt-name>
  <alt-name>cytochrome b410</alt-name>
  <alt-name>fixP protein</alt-name>
</protein>
<organism>
  <source>Rhizobium meliloti</source>
  <formal>Rhizobium meliloti</formal>
</organism>
<reference>
<refinfo refid="S32837">
  <authors>
  <author>Kahn, D.D.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>March</month><year>1993</year>
</refinfo>
<accinfo label="KAH">
  <accession>S39991</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-289</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>Z21854</uid></xref>
  <xref><db>NID</db><uid>g49403</uid></xref>
  <xref><db>PIDN</db><uid>CAA79904.1</uid></xref>
  <xref><db>PID</db><uid>g49411</uid></xref>
  </xrefs>
</accinfo>
</reference>
<classification>
  <superfamily>Rhizobium cytochrome-c oxidase fixP chain</superfamily>
  <superfamily>cytochrome c6 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>duplication</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC1">
  <feature-type>domain</feature-type>
  <description>cytochrome c6 homology</description>
  <seq-spec>113-194</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>123,126</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>127,175</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>218,221</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>222,263</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>289</length>
  <type>complete</type>
</summary>
<sequence>
MADKHKHVDEVSGVETTGHEWDGIRELNNPMPRWWVYSFYATIIWAIGYAIAYPSWPMLT
EATKGMLGYSSRAEVSVELAAAKAAQAGNLEQIASSSVEEIIANPQLQQFAVSAGASAFK
VNCAQCHGSGAAGGQGFPNLNDDDWLWGGKPQEIYQTIAHGVRHAPDGETRVSEMPPFGD
MLTPELMQQTAAYVVSLTQAPSQPHLVQQGKQVFADNCASCHGADAKGNREMGAPNLADA
IWLKGEGEQAVITQMKTPKHGVMPAWLPRLGDDTVKQLAVFVHSLGGGE
</sequence>
</ProteinEntry>
<ProteinEntry id="S49348">
<header>
  <uid>S49348</uid>
  <accession>S65861</accession>
  <accession>H54235</accession>
  <accession>G54235</accession>
  <accession>I54235</accession>
  <accession>A59014</accession>
  <accession>S49348</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome-c oxidase (EC 1.9.3.1) fixP chain</name>
  <alt-name>cb-type cytochrome-c oxidase 32K chain</alt-name>
  <alt-name>ccoP protein</alt-name>
  <alt-name>cytochrome b410</alt-name>
  <alt-name>fixP protein homolog</alt-name>
</protein>
<organism>
  <source>Rhodobacter capsulatus</source>
  <formal>Rhodobacter capsulatus</formal>
</organism>
<reference>
<refinfo refid="S65858">
  <authors>
  <author>Thoeny-Meyer, L.</author>
  <author>Beck, C.</author>
  <author>Preisig, O.</author>
  <author>Hennecke, H.</author>
  </authors>
  <citation>Mol. Microbiol.</citation>
  <volume>14</volume><year>1994</year><pages>705-716</pages>
  <title>The ccoNOQP gene cluster codes for a cb-type cytochrome oxidase that functions in aerobic respiration of Rhodobacter capsulatus.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95198544</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="THO">
  <accession>S65861</accession>
  <status>preliminary</status>
  <status>nucleic acid sequence not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-297</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X80134</uid></xref>
  <xref><db>NID</db><uid>g556812</uid></xref>
  <xref><db>PIDN</db><uid>CAA56436.1</uid></xref>
  <xref><db>PID</db><uid>g556816</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A54235">
  <authors>
  <author>Gray, K.A.</author>
  <author>Grooms, M.</author>
  <author>Myllykallio, H.</author>
  <author>Moomaw, C.</author>
  <author>Slaughter, C.</author>
  <author>Daldal, F.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>33</volume><year>1994</year><pages>3120-3127</pages>
  <title>Rhodobacter capsulatus contains a novel cb-type cytochrome c oxidase without a CuA center.</title>
  <xrefs>
  <xref><db>MUID</db><uid>94176508</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="GRA1">
  <accession>H54235</accession>
  <mol-type>protein</mol-type>
  <seq-spec>86-88,'D',90-107</seq-spec>
  <exp-source>pMTo-404/MT-RBC1 cells</exp-source>
  <note>sequence extracted from NCBI backbone (NCBIP:144522)</note>
</accinfo>
<accinfo label="GRA2">
  <accession>G54235</accession>
  <mol-type>protein</mol-type>
  <seq-spec>'AT',263-266,'X',268,'X',270-274,'X',276</seq-spec>
  <exp-source>pMTo-404/MT-RBC1 cells</exp-source>
  <note>sequence extracted from NCBI backbone (NCBIP:144520)</note>
</accinfo>
<accinfo label="GRA3">
  <accession>I54235</accession>
  <mol-type>protein</mol-type>
  <seq-spec>285-296,'S'</seq-spec>
  <exp-source>pMTo-404/MT-RBC1 cells</exp-source>
  <note>sequence extracted from NCBI backbone (NCBIP:144524)</note>
</accinfo>
<accinfo label="GRA4">
  <accession>A59014</accession>
  <mol-type>protein</mol-type>
  <seq-spec>91,'M',93-101;251,'I',253,'T',255-256,'SL',259-260</seq-spec>
  <exp-source>pMTo-404/MT-RBC1 cells</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>ccoP</uid></gene>
</genetics>
<function>
  <description>this cytochrome-c oxidase complex catalyzes the oxidation of four molecules of reduced cytochrome c2 using one oxygen molecule and four protons producing two molecules of water</description>
  <pathway>respiratory chain</pathway>
</function>
<classification>
  <superfamily>Rhizobium cytochrome-c oxidase fixP chain</superfamily>
  <superfamily>cytochrome c6 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>duplication</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CYC2">
  <feature-type>domain</feature-type>
  <description>cytochrome c6 homology</description>
  <seq-spec>209-290</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>121,124</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>125,174</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>219,222</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>223,264</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>297</length>
  <type>complete</type>
</summary>
<sequence>
MSKKPTTKKEVQTTGHQWDGIEELNTPLPRWWLWTFYATIIWGVAYSIAMPAWPIFSDKA
TPGLLGSSTRADVEKDIAKFAEMNKAVEEKLVATDLTAIAADPELVTYTRNAGAAVFRTW
CAQCHGAGAGGNTGFPSLLDGDWLHGGAIETIYTNVKHGIRDPLDPDTLLVANMPAHLTD
ELLEPAQIDEVVQYVLQISGQPADEVKATAGQQIFAENCASCHGEDAKGLVEMGAPNLTD
GIWLYGGDVATLTSTIQYGRGGVMPSWSWAADGAKPRLSEAQIRAVASYVHSLGGGQ
</sequence>
</ProteinEntry>
<ProteinEntry id="C70784">
<header>
  <uid>C70784</uid>
  <accession>C70784</accession>
  <created_date>20-Apr-2000</created_date>
  <seq-rev_date>20-Apr-2000</seq-rev_date>
  <txt-rev_date>16-Jun-2000</txt-rev_date>
</header>
<protein>
  <name>probable diheme cytochrome qcrC</name>
</protein>
<organism>
  <source>Mycobacterium tuberculosis (strain H37RV)</source>
  <formal>Mycobacterium tuberculosis</formal>
</organism>
<reference>
<refinfo refid="A70500">
  <authors>
  <author>Cole, S.T.</author>
  <author>Brosch, R.</author>
  <author>Parkhill, J.</author>
  <author>Garnier, T.</author>
  <author>Churcher, C.</author>
  <author>Harris, D.</author>
  <author>Gordon, S.V.</author>
  <author>Eiglmeier, K.</author>
  <author>Gas, S.</author>
  <author>Barry III, C.E.</author>
  <author>Tekaia, F.</author>
  <author>Badcock, K.</author>
  <author>Basham, D.</author>
  <author>Brown, D.</author>
  <author>Chillingworth, T.</author>
  <author>Connor, R.</author>
  <author>Davies, R.</author>
  <author>Devlin, K.</author>
  <author>Feltwell, T.</author>
  <author>Gentles, S.</author>
  <author>Hamlin, N.</author>
  <author>Holroyd, S.</author>
  <author>Hornsby, T.</author>
  <author>Jagels, K.</author>
  <author>Krogh, A.</author>
  <author>McLean, J.</author>
  <author>Moule, S.</author>
  <author>Murphy, L.</author>
  <author>Oliver, S.</author>
  <author>Osborne, J.</author>
  <author>Quail, M.A.</author>
  <author>Rajandream, M.A.</author>
  <author>Rogers, J.</author>
  <author>Rutter, S.</author>
  <author>Seeger, K.</author>
  <author>Skelton, S.</author>
  <author>Squares, S.</author>
  <author>Sqares, R.</author>
  <author>Sulston, J.E.</author>
  <author>Taylor, K.</author>
  <author>Whitehead, S.</author>
  <author>Barrell, B.G.</author>
  </authors>
  <citation>Nature</citation>
  <volume>393</volume><year>1998</year><pages>537-544</pages>
  <title>Deciphering the biology of Mycobacterium tuberculosis from the complete genome sequence.</title>
  <xrefs>
  <xref><db>MUID</db><uid>98295987</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="COL">
  <accession>C70784</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-280</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>Z70283</uid></xref>
  <xref><db>GB</db><uid>AL123456</uid></xref>
  <xref><db>NID</db><uid>g3261561</uid></xref>
  <xref><db>PIDN</db><uid>CAA94263.1</uid></xref>
  <xref><db>PID</db><uid>g1237047</uid></xref>
  </xrefs>
  <exp-source>strain H37Rv</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>qcrC</uid></gene>
</genetics>
<classification>
  <superfamily>Streptomyces coelicolor probable diheme cytochrome qcrC</superfamily>
  <superfamily>cytochrome c6 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="CYC1">
  <feature-type>domain</feature-type>
  <description>cytochrome c6 homology</description>
  <seq-spec>63-136</seq-spec>
  <status>atypical</status>
</feature>
<feature label="CYC2">
  <feature-type>domain</feature-type>
  <description>cytochrome c6 homology</description>
  <seq-spec>164-235</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>73,76</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand)</description>
  <seq-spec>77</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>174,177</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand)</description>
  <seq-spec>178</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>280</length>
  <type>complete</type>
</summary>
<sequence>
MTKLGFTRSGGSKSGRTRRRLRRRLSGGVLLLIALTIAGGLAAVLTPTPQVAVADESSSA
LLRTGKQLFDTSCVSCHGANLQGVPDHGPSLIGVGEAAVYFQVSTGRMPAMRGEAQAPRK
DPIFDEAQIDAIGAYVQANGGGPTVVRNPDGSIATQSLRGNDLGRGGDLFRLNCASCHNF
TGKGGALSSGKYAPDLAPANEQQILTAMLTGPQNMPKFSNRQLSFEAKKDIIAYVKVATE
ARQPGGYLLGGFGPAPEGMAMWIIGMVAAIGLALWIGARS
</sequence>
</ProteinEntry>
<ProteinEntry id="T35532">
<header>
  <uid>T35532</uid>
  <accession>T35532</accession>
  <created_date>20-Apr-2000</created_date>
  <seq-rev_date>20-Apr-2000</seq-rev_date>
  <txt-rev_date>19-May-2000</txt-rev_date>
</header>
<protein>
  <name>probable diheme cytochrome qcrC precursor</name>
</protein>
<organism>
  <source>Streptomyces coelicolor</source>
  <formal>Streptomyces coelicolor</formal>
</organism>
<reference>
<refinfo refid="Z21581">
  <authors>
  <author>Seeger, K.</author>
  <author>Harris, D.</author>
  <author>Bentley, S.D.</author>
  <author>Parkhill, J.</author>
  <author>Barrell, B.G.</author>
  <author>Rajandream, M.A.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>March</month><year>1999</year>
</refinfo>
<accinfo label="SEE">
  <accession>T35532</accession>
  <status>translated from GB/EMBL/DDBJ</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-269</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>AL049497</uid></xref>
  <xref><db>PIDN</db><uid>CAB39877.1</uid></xref>
  <xref><db>GSPDB</db><uid>GN00070</uid></xref>
  <xref><db>SCOEDB</db><uid>SC6G10.23c</uid></xref>
  </xrefs>
  <exp-source>strain A3(2)</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>qcrC</uid></gene>
  <gene><uid>SC6G10.23c</uid></gene>
</genetics>
<classification>
  <superfamily>Streptomyces coelicolor probable diheme cytochrome qcrC</superfamily>
  <superfamily>cytochrome c6 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="SIG">
  <feature-type>domain</feature-type>
  <description>signal sequence</description>
  <seq-spec>1-27</seq-spec>
  <status>predicted</status>
</feature>
<feature label="CYC1">
  <feature-type>domain</feature-type>
  <description>cytochrome c6 homology</description>
  <seq-spec>50-122</seq-spec>
  <status>atypical</status>
</feature>
<feature label="CYC2">
  <feature-type>domain</feature-type>
  <description>cytochrome c6 homology</description>
  <seq-spec>145-216</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>60,63</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand)</description>
  <seq-spec>64</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>155,158</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand)</description>
  <seq-spec>159</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>269</length>
  <type>complete</type>
</summary>
<sequence>
MKKLSARRRHPLAALVVLLLALACTGGLYAAFAPASKAQADESAQSLAIDEGKKLYAVGC
ASCHGTGGQGTSDGPSLVGVGAAAVDFQVGTGRMPAQQPGAQVPKKKVIYSQAEIDQLAA
YIASLGAGPAIPSEEKYGPEGADIAKGGELFRTNCAQCHNFTGKGGALTHGKYAPSLEGV
DPKHIYEAMQTGPQNMPSFPDTTLSEQNKKDIIAYLDAVNGDDTESPGGLSLGGLGPVSE
GLFAWVFGLGALIAVAVWVAARTAKAKKS
</sequence>
</ProteinEntry>
<ProteinEntry id="T46967">
<header>
  <uid>T46967</uid>
  <accession>T46967</accession>
  <created_date>03-Nov-2000</created_date>
  <seq-rev_date>03-Nov-2000</seq-rev_date>
  <txt-rev_date>03-Nov-2000</txt-rev_date>
</header>
<protein>
  <name>diheme cytochrome soxE precursor [similarity]</name>
  <alt-name>cytochrome monoheme c-type</alt-name>
</protein>
<organism>
  <source>Paracoccus denitrificans</source>
  <formal>Paracoccus denitrificans</formal>
</organism>
<reference>
<refinfo refid="Z24324">
  <authors>
  <author>Wodara, C.</author>
  <author>Bardischewsky, F.</author>
  <author>Friedrich, C.G.</author>
  </authors>
  <citation>J. Bacteriol.</citation>
  <volume>179</volume><year>1997</year><pages>5014-5023</pages>
  <title>Cloning and characterization of sulfite dehydrogenase, two c-type cytochromes, and a flavoprotein of Paracoccus denitrificans GB17: Essential role of of sulfite dehydrogenase in lithotrophic sulfur oxidation.</title>
  <xrefs>
  <xref><db>MUID</db><uid>97405897</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="WOD">
  <accession>T46967</accession>
  <status>translated from GB/EMBL/DDBJ</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-236</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X79242</uid></xref>
  <xref><db>NID</db><uid>g2253074</uid></xref>
  <xref><db>PIDN</db><uid>CAA55828.1</uid></xref>
  <xref><db>PID</db><uid>g2253075</uid></xref>
  </xrefs>
  <exp-source>strain GB17</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>soxE</uid></gene>
</genetics>
<classification>
  <superfamily>Paracoccus denitrificans diheme cytochrome soxE</superfamily>
  <superfamily>cytochrome c homology</superfamily>
  <superfamily>cytochrome c6 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="SIG">
  <feature-type>domain</feature-type>
  <description>signal sequence</description>
  <seq-spec>1-18</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>c-type cytochrome soxE</description>
  <seq-spec>19-236</seq-spec>
  <status>predicted</status>
</feature>
<feature label="CYC">
  <feature-type>domain</feature-type>
  <description>cytochrome c homology</description>
  <seq-spec>30-127</seq-spec>
</feature>
<feature label="CY6">
  <feature-type>domain</feature-type>
  <description>cytochrome c6 homology</description>
  <seq-spec>163-232</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>40,43</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>44,109</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>172,175</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>176,213</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>236</length>
  <type>complete</type>
</summary>
<sequence>
MRQRKLLSALFTVAAAGATPAAAEEIGDTVHGAVLFRKECAICHRIGQDARNAVGPRLNG
VFGRRAAALADFNYSRAMKRKGNDGLTWTLETLDAYIENPKALVTGTRMSYRGLADPQAR
ADLMAYMRDHSDRPQDIPEAEPTARRNAPVLSEEVLALRGDPEFGAYLSAECTTCHQRDG
SDQGIPSIAGWPQEDFVVAMHAYKQKLRPHPVMQMMAGRLSEEEIAALAAFFATLE
</sequence>
</ProteinEntry>
<ProteinEntry id="B41377">
<header>
  <uid>B41377</uid>
  <accession>B41377</accession>
  <created_date>28-May-1992</created_date>
  <seq-rev_date>02-Jul-1996</seq-rev_date>
  <txt-rev_date>15-Sep-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c-L precursor [validated]</name>
  <alt-name>cytochrome c551i</alt-name>
  <alt-name>cytochrome c552</alt-name>
  <alt-name>moxG protein</alt-name>
</protein>
<organism>
  <source>Paracoccus denitrificans</source>
  <formal>Paracoccus denitrificans</formal>
</organism>
<reference>
<refinfo refid="A41377">
  <authors>
  <author>Van Spanning, R.J.M.</author>
  <author>Wansell, C.W.</author>
  <author>De Boer, T.</author>
  <author>Hazelaar, M.J.</author>
  <author>Anazawa, H.</author>
  <author>Harms, N.</author>
  <author>Oltmann, L.F.</author>
  <author>Stouthamer, A.H.</author>
  </authors>
  <citation>J. Bacteriol.</citation>
  <volume>173</volume><year>1991</year><pages>6948-6961</pages>
  <title>Isolation and characterization of the moxJ, moxG, moxI, and moxR genes of Paracoccus denitrificans: inactivation of moxJ, moxG, and moxR and the resultant effect on methylotrophic growth.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92041581</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="VAN">
  <accession>B41377</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-177</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M57684</uid></xref>
  <xref><db>NID</db><uid>g150589</uid></xref>
  <xref><db>PIDN</db><uid>AAA25583.1</uid></xref>
  <xref><db>PID</db><uid>g150591</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A57985">
  <authors>
  <author>Chen, L.</author>
  <author>Durley, R.C.E.</author>
  <author>Matthews, F.S.</author>
  <author>Davidson, V.L.</author>
  </authors>
  <citation>Science</citation>
  <volume>264</volume><year>1994</year><pages>86-90</pages>
  <title>Structure of an electron transfer complex: methylamine dehydrogenase, amicyanin, and cytochrome c-551i.</title>
  <xrefs>
  <xref><db>MUID</db><uid>94188715</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 2.4 angstroms, residues 23-177</contents>
</reference>
<reference>
<refinfo refid="A52094">
  <authors>
  <author>Chen, L.</author>
  <author>Mathews, F.S.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>October</month><year>1993</year>
  <xrefs>
  <xref><db>PDB</db><uid>2MTA</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 2.4 angstroms, residues 23-169</contents>
</reference>
<genetics>
  <gene><uid>moxG</uid></gene>
</genetics>
<complex>associates in a heterotetramer with methylamine dehydrogenase large and small chains and amicyanin to form a soluble electron transfer chain; the complex forms a dimer in crystals</complex>
<function>
  <description>electron acceptor for methanol dehydrogenase; can also accept an electron transferred to amicyanin from methylamine dehydrogenase; electron donor to cytochrome-c oxidase</description>
  <pathway>methanol oxidation</pathway>
  <pathway>methylamine oxidation</pathway>
</function>
<classification>
  <superfamily>cytochrome c-L</superfamily>
  <superfamily>cytochrome c6 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>heterotetramer</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>periplasmic space</keyword>
</keywords>
<feature label="SIG">
  <feature-type>domain</feature-type>
  <description>signal sequence</description>
  <seq-spec>1-22</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome c-L</description>
  <seq-spec>23-177</seq-spec>
  <status>experimental</status>
</feature>
<feature label="CY6">
  <feature-type>domain</feature-type>
  <description>cytochrome c6 homology</description>
  <seq-spec>69-142</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>79,82</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>83,123</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>177</length>
  <type>complete</type>
</summary>
<sequence>
MTKPRILAAFAMTLIIPVAAMAAPQFFNIIDGSPLNFDDAMEEGRDTEAVKHFLETGENV
YNEDPEILPEAEELYAGMCSGCHGHYAEGKIGPGLNDAYWTYPGNETDVGLFSTLYGGAT
GQMGPMWGSLTLDEMLRTMAWVRHLYTGDPKDASWLTDEQKAGFTPFQPKSSGEDQS
</sequence>
</ProteinEntry>
<ProteinEntry id="S01249">
<header>
  <uid>S01249</uid>
  <accession>S01249</accession>
  <accession>S02658</accession>
  <created_date>30-Sep-1989</created_date>
  <seq-rev_date>02-Jul-1996</seq-rev_date>
  <txt-rev_date>21-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c-L precursor</name>
</protein>
<organism>
  <source>Methylobacterium sp.</source>
  <formal>Methylobacterium sp.</formal>
</organism>
<reference>
<refinfo refid="S01249">
  <authors>
  <author>Nunn, D.N.</author>
  <author>Anthony, C.</author>
  </authors>
  <citation>Nucleic Acids Res.</citation>
  <volume>16</volume><year>1988</year><pages>7722</pages>
  <title>The nucleotide sequence and deduced amino acid sequence of the genes for cytochrome cL and a hypothetical second subunit of the methanol dehydrogenase of Methylobacterium AM1.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88319960</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="NUN1">
  <accession>S01249</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-197</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X07856</uid></xref>
  <xref><db>NID</db><uid>g44527</uid></xref>
  <xref><db>PIDN</db><uid>CAA30704.1</uid></xref>
  <xref><db>PID</db><uid>g44528</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S02658">
  <authors>
  <author>Nunn, D.N.</author>
  <author>Anthony, C.</author>
  </authors>
  <citation>Biochem. J.</citation>
  <volume>256</volume><year>1988</year><pages>673-676</pages>
  <title>The nucleotide sequence and deduced amino acid sequence of the cytochrome c(L) gene of Methylobacterium extorquens AM1, a novel class of c-type cytochrome.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89134152</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="NUN2">
  <accession>S02658</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-197</seq-spec>
  <note>source designated as Methylobacterium extorquens AM1</note>
  <note>part of this sequence was confirmed by protein sequencing</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>moxG</uid></gene>
</genetics>
<function>
  <description>electron acceptor for methanol dehydrogenase; electron donor to cytochrome-c oxidase</description>
  <pathway>methanol oxidation</pathway>
</function>
<classification>
  <superfamily>cytochrome c-L</superfamily>
  <superfamily>cytochrome c6 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>periplasmic space</keyword>
</keywords>
<feature label="SIG">
  <feature-type>domain</feature-type>
  <description>signal sequence</description>
  <seq-spec>1-25</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome c-L</description>
  <seq-spec>26-197</seq-spec>
  <status>predicted</status>
</feature>
<feature label="CY6">
  <feature-type>domain</feature-type>
  <description>cytochrome c6 homology</description>
  <seq-spec>80-153</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>90,93</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>94,134</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>197</length>
  <type>complete</type>
</summary>
<sequence>
MMNRVKIGTALLGLTLAGIALPALAQPQSGPQTGVVFRNTVTGEALDVSQGKEGGRDTPA
VKKFLETGENLYIDDKSCLRNGESLFATSCSGCHGHLAEGKLGPGLNDNYWTYPSNTTDV
GLFATIFGGANGMMGPHNENLTPDEMLQTIAWIRHLYTGPKQDAVWLNDEQKKAYTPYKQ
GEVIPKDAKGQCKPLDE
</sequence>
</ProteinEntry>
<ProteinEntry id="A45079">
<header>
  <uid>A45079</uid>
  <accession>A45079</accession>
  <created_date>10-Jun-1993</created_date>
  <seq-rev_date>02-Jul-1996</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>photosynthetic reaction center cytochrome c551</name>
  <alt-name>photosynthetic reaction center complex 18K protein</alt-name>
</protein>
<organism>
  <source>Chlorobium vibrioforme</source>
  <formal>Chlorobium vibrioforme</formal>
</organism>
<reference>
<refinfo refid="A45079">
  <authors>
  <author>Okkels, J.S.</author>
  <author>Kjaer, B.</author>
  <author>Hansson, O.</author>
  <author>Svendsen, I.</author>
  <author>Moller, B.L.</author>
  <author>Scheller, H.V.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>267</volume><year>1992</year><pages>21139-21145</pages>
  <title>A membrane-bound monoheme cytochrome c551 of a novel type is the immediate electron donor to P840 of the Chlorobium vibrioforme photosynthetic reaction center complex.</title>
  <xrefs>
  <xref><db>MUID</db><uid>93016035</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="OKK">
  <accession>A45079</accession>
  <mol-type>DNA</mol-type>
  <mol-type>protein</mol-type>
  <seq-spec>1-206</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M95751</uid></xref>
  <xref><db>NID</db><uid>g144472</uid></xref>
  <xref><db>PIDN</db><uid>AAA23110.1</uid></xref>
  <xref><db>PID</db><uid>g144473</uid></xref>
  </xrefs>
  <exp-source>f. thiosulfatophilum 8327</exp-source>
  <note>sequence extracted from NCBI backbone (NCBIN:116201, NCBIP:116202)</note>
  <note>part of this sequence, including the amino end of the mature protein, confirmed by protein sequencing</note>
  <note>authors predicted the Met axial ligand based on its predicted location on the periplasmic side of the membrane</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>cycA</uid></gene>
</genetics>
<complex>tightly bound to the photosynthetic reaction center complex</complex>
<function>
  <description>electron donor to photooxidized P840 of the photosynthetic reaction center complex</description>
</function>
<classification>
  <superfamily>Chlorobium photosynthetic reaction center cytochrome c551</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>photosynthetic reaction center cytochrome c551</description>
  <seq-spec>1-206</seq-spec>
  <status>experimental</status>
</feature>
<feature label="INT">
  <feature-type>domain</feature-type>
  <description>intracellular</description>
  <seq-spec>1-9</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>10-32</seq-spec>
  <status>predicted</status>
</feature>
<feature label="PER1">
  <feature-type>domain</feature-type>
  <description>periplasmic</description>
  <seq-spec>33-48</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>49-67</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>78-95</seq-spec>
  <status>predicted</status>
</feature>
<feature label="PER2">
  <feature-type>domain</feature-type>
  <description>periplasmic</description>
  <seq-spec>96-206</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>152,155</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>156,182</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>206</length>
  <type>complete</type>
</summary>
<sequence>
MDNKSNGKLIALAIGGAVLMGTLFFLVSFLTGYSPAPNHSAILTPLRSFMGWFLLIFCAS
LIIMGLGKMSGAISDKWFLSFPLSIFVIVMVMFFSLRFYWEKGRTTTVDGKYIRSVEQLN
DFLNKPAATSDLPPVPADFDFAAAEKLTDAKCNKCHTLGSVADLFRTKYKKTGQVKLIVK
RMQGFPGANISDDEVIEIGTWLQEKF
</sequence>
</ProteinEntry>
<ProteinEntry id="S00680">
<header>
  <uid>S00680</uid>
  <accession>A31481</accession>
  <accession>S00680</accession>
  <accession>A29720</accession>
  <created_date>30-Jun-1989</created_date>
  <seq-rev_date>15-Oct-1994</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome c1 precursor</name>
  <alt-name>bc1 complex cytochrome c1</alt-name>
  <alt-name>complex III cytochrome c1</alt-name>
  <alt-name>cytochrome c1 heme protein</alt-name>
</protein>
<organism>
  <source>human</source>
  <common>man</common>
  <formal>Homo sapiens</formal>
</organism>
<reference>
<refinfo refid="A31481">
  <authors>
  <author>Suzuki, H.</author>
  <author>Hosokawa, Y.</author>
  <author>Nishikimi, M.</author>
  <author>Ozawa, T.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>264</volume><year>1989</year><pages>1368-1374</pages>
  <title>Structural organization of the human mitochondrial cytochrome c-1 gene.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89109139</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SUZ">
  <accession>A31481</accession>
  <status>not compared with conceptual translation</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-325</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>J04444</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S00680">
  <authors>
  <author>Nishikimi, M.</author>
  <author>Ohta, S.</author>
  <author>Suzuki, H.</author>
  <author>Tanaka, T.</author>
  <author>Kikkawa, F.</author>
  <author>Tanaka, M.</author>
  <author>Kagawa, Y.</author>
  <author>Ozawa, T.</author>
  </authors>
  <citation>Nucleic Acids Res.</citation>
  <volume>16</volume><year>1988</year><pages>3577</pages>
  <title>Nucleotide sequence of a cDNA encoding the precursor to human cytochrome c1.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88233946</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="NIS1">
  <accession>S00680</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-325</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X06994</uid></xref>
  <xref><db>NID</db><uid>g30302</uid></xref>
  <xref><db>PIDN</db><uid>CAA30052.1</uid></xref>
  <xref><db>PID</db><uid>g30303</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A29720">
  <authors>
  <author>Nishikimi, M.</author>
  <author>Suzuki, H.</author>
  <author>Ohta, S.</author>
  <author>Sakurai, T.</author>
  <author>Shimomura, Y.</author>
  <author>Tanaka, M.</author>
  <author>Kagawa, Y.</author>
  <author>Ozawa, T.</author>
  </authors>
  <citation>Biochem. Biophys. Res. Commun.</citation>
  <volume>145</volume><year>1987</year><pages>34-39</pages>
  <title>Isolation of a cDNA clone for human cytochrome c1 from a lambda-gt11 expression library.</title>
  <xrefs>
  <xref><db>MUID</db><uid>87241521</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="NIS2">
  <accession>A29720</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>99-325</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M16597</uid></xref>
  <xref><db>NID</db><uid>g181237</uid></xref>
  <xref><db>PIDN</db><uid>AAA35730.1</uid></xref>
  <xref><db>PID</db><uid>g181238</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><db>GDB</db><uid>CYC1</uid></gene>
  <xrefs>
  <xref><db>GDB</db><uid>119827</uid></xref>
  <xref><db>OMIM</db><uid>123980</uid></xref>
  </xrefs>
  <map-position>8q24.3-8q24.3</map-position>
  <introns>43/3; 109/2; 151/3; 202/2; 258/1; 291/3</introns>
</genetics>
<complex>the transmembrane complex includes cytochrome b (see PIR:CBHU), cytochrome c1, Rieske iron-sulfur protein, and other accessory proteins</complex>
<classification>
  <superfamily>cytochrome c1 heme protein</superfamily>
  <superfamily>cytochrome c1 heme protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="TNP">
  <feature-type>domain</feature-type>
  <description>transit peptide (mitochondrion)</description>
  <seq-spec>1-84</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome c1</description>
  <seq-spec>85-325</seq-spec>
  <status>predicted</status>
</feature>
<feature label="C1H">
  <feature-type>domain</feature-type>
  <description>cytochrome c1 heme protein homology</description>
  <seq-spec>90-315</seq-spec>
</feature>
<feature label="TMM">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>288-306</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>121,124</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>125,244</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>325</length>
  <type>complete</type>
</summary>
<sequence>
MAAAAASLRGVVLGPRGAGLPGARARGLLCSARPGQLPLRTPQAVALSSKSGLSRGRKVM
LSALGMLAAGGAGLAVALHSAVSASDLEVHPPSYPWSHRGLLSSLDHTSIRRGFQVYKQV
CASCHSMDFVAYRHLVGVCYTEDEAKELAAEVEVQDGPNEDGEMFMRPGKLFDYFPKPYP
NSEAARAANNGALPPDLSYIVRARHGGEDYVFSLLTGYCEPPTGVSLREGLYFNPYFPGQ
AIAMAPPIYTDVLEFDDGTPATMSQIAKDVCTFLRWASEPEHDHRKRMGLKMLMMMALLV
PLVYTIKRHKWSVLKSRKLAYRPPK
</sequence>
</ProteinEntry>
<ProteinEntry id="CCBO1">
<header>
  <uid>CCBO1</uid>
  <accession>A00118</accession>
  <created_date>31-Mar-1981</created_date>
  <seq-rev_date>31-Mar-1981</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome c1</name>
</protein>
<organism>
  <source>bovine</source>
  <common>cattle</common>
  <formal>Bos primigenius taurus</formal>
</organism>
<reference>
<refinfo refid="A00118">
  <authors>
  <author>Wakabayashi, S.</author>
  <author>Matsubara, H.</author>
  <author>Kim, C.H.</author>
  <author>King, T.E.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>257</volume><year>1982</year><pages>9335-9344</pages>
  <title>Structural studies of bovine heart cytochrome c-1.</title>
  <xrefs>
  <xref><db>MUID</db><uid>82265565</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="WAK">
  <accession>A00118</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-241</seq-spec>
</accinfo>
</reference>
<comment>This is the heme-containing component of the cytochrome c1 complex, which is located in the inner membrane of the mitochondrion and functions as electron donor to cytochrome c in the mitochondrial respiratory chain.</comment>
<complex>the transmembrane complex includes cytochrome b (see PIR:CBBO), cytochrome c1, Rieske iron-sulfur protein (see PIR:A34660), and other accessory proteins (see PIR:CCBO11, PIR:CCBO17, PIR:A24864, PIR:ZPBOC1, and PIR:ZPBOC2)</complex>
<classification>
  <superfamily>cytochrome c1 heme protein</superfamily>
  <superfamily>cytochrome c1 heme protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="C1H">
  <feature-type>domain</feature-type>
  <description>cytochrome c1 heme protein homology</description>
  <seq-spec>6-231</seq-spec>
</feature>
<feature label="TMM">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>203-222</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>37,40</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>41,160</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>241</length>
  <type>complete</type>
</summary>
<sequence>
SDLELHPPSYPWSHRGLLSSLDHTSIRRGFQVYKQVCSSCHSMDYVAYRHLVGVCYTEDE
AKALAEEVEVQDGPNEDGEMFMRPGKLSDYFPKPYPNPEAARAANNGALPPDLSYIVRAR
HGGEDYVFSLLTGYCEPPTGVSLREGLYFNPYFPGQAIGMAPPIYNEVLEFDDGTPATMS
QVAKDVCTFLRWAAEPEHDHRKRMGLKMLLMMGLLLPLVYAMKRHKWSVLKSRKLAYRPP
K
</sequence>
</ProteinEntry>
<ProteinEntry id="JQ0347">
<header>
  <uid>JQ0347</uid>
  <accession>JQ0347</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c1</name>
</protein>
<organism>
  <source>Rhodopseudomonas viridis</source>
  <formal>Rhodopseudomonas viridis</formal>
</organism>
<reference>
<refinfo refid="JQ0345">
  <authors>
  <author>Verbist, J.</author>
  <author>Lang, F.</author>
  <author>Gabellini, N.</author>
  <author>Oesterhelt, D.</author>
  </authors>
  <citation>Mol. Gen. Genet.</citation>
  <volume>219</volume><year>1989</year><pages>445-452</pages>
  <title>Cloning and sequencing of the fbcF, B and C genes encoding the cytochrome b/c1 complex from Rhodopseudomonas viridis.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90158506</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="VER">
  <accession>JQ0347</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-282</seq-spec>
  <exp-source>strain 133</exp-source>
</accinfo>
</reference>
<comment>This protein is one of the three subunits of the ubiquinol-cytochrome C2 oxidoreductase complex which is coupled with another membrane-protein complex at the reaction center in a cyclic electron-transport system which catalyzes the synthesis of ATP.</comment>
<genetics>
  <gene><uid>fbcC</uid></gene>
</genetics>
<classification>
  <superfamily>cytochrome c1 heme protein</superfamily>
  <superfamily>cytochrome c1 heme protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="C1H">
  <feature-type>domain</feature-type>
  <description>cytochrome c1 heme protein homology</description>
  <seq-spec>31-278</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>62,65</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>66,207</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>282</length>
  <type>complete</type>
</summary>
<sequence>
MTIKLRFVASLALVFGLAAASVPAQASGGDTPHLQSWSFAGPFGQYDKAQLRRGFQVFQN
VCVSCHTLENGGFRNLPSRAAPNWPLDEVRQLAASWPVQVKDINDKGDPMQRAPKLPDRI
PSQYANEAAARIIHNGAVPPDLSVIAKARTFQRGFPWWVTDIFTQYNENGVDYIVALLNG
YEDPPERFKVPDGSFYNKYFPGHIIGMTPPIADGLVTYGDGTPETQLQYSKDVAAFLMWA
AEPTLDVRKRIGWWVLGFLVIFTGLLVATKIVVWRPVKKGLA
</sequence>
</ProteinEntry>
<ProteinEntry id="CCBY1H">
<header>
  <uid>CCBY1H</uid>
  <accession>A22737</accession>
  <accession>S66948</accession>
  <accession>A26500</accession>
  <created_date>28-Dec-1987</created_date>
  <seq-rev_date>28-Dec-1987</seq-rev_date>
  <txt-rev_date>21-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome c1 precursor</name>
  <alt-name>protein O2816</alt-name>
  <alt-name>protein YOR065w</alt-name>
</protein>
<organism>
  <source>yeast (Saccharomyces cerevisiae)</source>
  <formal>Saccharomyces cerevisiae</formal>
</organism>
<reference>
<refinfo refid="A90992">
  <authors>
  <author>Sadler, I.</author>
  <author>Suda, K.</author>
  <author>Schatz, G.</author>
  <author>Kaudewitz, F.</author>
  <author>Haid, A.</author>
  </authors>
  <citation>EMBO J.</citation>
  <volume>3</volume><year>1984</year><pages>2137-2143</pages>
  <title>Sequencing of the nuclear gene for the yeast cytochrome c1 precursor reveals an unusually complex amino-terminal presequence.</title>
  <xrefs>
  <xref><db>MUID</db><uid>85027167</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SAD">
  <accession>A22737</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-309</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X00791</uid></xref>
  <xref><db>NID</db><uid>g1197521</uid></xref>
  <xref><db>PIDN</db><uid>CAA25375.1</uid></xref>
  <xref><db>PID</db><uid>g3610</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S66929">
  <authors>
  <author>Bohn, C.</author>
  <author>Bolotin-Fukuhara, M.</author>
  <author>Daignan-Fornier, B.</author>
  <author>Dang, D.V.</author>
  <author>Valens, M.</author>
  </authors>
  <citation type="submission">submitted to the Protein Sequence Database</citation>
  <month>July</month><year>1996</year>
</refinfo>
<accinfo label="BOH">
  <accession>S66948</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-309</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>Z74973</uid></xref>
  <xref><db>NID</db><uid>g1420210</uid></xref>
  <xref><db>PIDN</db><uid>CAA99258.1</uid></xref>
  <xref><db>PID</db><uid>g1420211</uid></xref>
  <xref><db>GSPDB</db><uid>GN00015</uid></xref>
  <xref><db>MIPS</db><uid>YOR065w</uid></xref>
  </xrefs>
  <exp-source>strain S288C</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><db>SGD</db><uid>CYT1</uid></gene>
  <gene><db>SGD</db><uid>CTC1</uid></gene>
  <gene><db>MIPS</db><uid>YOR065w</uid></gene>
  <xrefs>
  <xref><db>SGD</db><uid>S0005591</uid></xref>
  <xref><db>MIPS</db><uid>YOR065w</uid></xref>
  </xrefs>
  <map-position>15R</map-position>
  <genome>nuclear</genome>
</genetics>
<classification>
  <superfamily>cytochrome c1 heme protein</superfamily>
  <superfamily>cytochrome c1 heme protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="TNP">
  <feature-type>domain</feature-type>
  <description>transit peptide (mitochondrion)</description>
  <seq-spec>1-61</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome c1</description>
  <seq-spec>62-309</seq-spec>
  <status>predicted</status>
</feature>
<feature label="C1H">
  <feature-type>domain</feature-type>
  <description>cytochrome c1 heme protein homology</description>
  <seq-spec>70-296</seq-spec>
</feature>
<feature label="TMM">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>269-286</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>101,104</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>105,225</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>309</length>
  <type>complete</type>
</summary>
<sequence>
MFSNLSKRWAQRTLSKSFYSTATGAASKSGKLTQKLVTAGVAAAGITASTLLYADSLTAE
AMTAAEHGLHAPAYAWSHNGPFETFDHASIRRGYQVYREVCAACHSLDRVAWRTLVGVSH
TNEEVRNMAEEFEYDDEPDEQGNPKKRPGKLSDYIPGPYPNEQAARAANQGALPPDLSLI
VKARHGGCDYIFSLLTGYPDEPPAGVALPPGSNYNPYFPGGSIAMARVLFDDMVEYEDGT
PATTSQMAKDVTTFLNWCAEPEHDERKRLGLKTVIILSSLYLLSIWVKKFKWAGIKTRKF
VFNPPKPRK
</sequence>
</ProteinEntry>
<ProteinEntry id="A27187">
<header>
  <uid>A27187</uid>
  <accession>A27187</accession>
  <created_date>05-Oct-1988</created_date>
  <seq-rev_date>15-Oct-1994</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome c1 precursor</name>
  <alt-name>bc1 complex cytochrome c1</alt-name>
  <alt-name>complex III cytochrome c1</alt-name>
  <alt-name>cytochrome c1 heme protein</alt-name>
</protein>
<organism>
  <source>Neurospora crassa</source>
  <formal>Neurospora crassa</formal>
</organism>
<reference>
<refinfo refid="A27187">
  <authors>
  <author>Roemisch, J.</author>
  <author>Tropschug, M.</author>
  <author>Sebald, W.</author>
  <author>Weiss, H.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>164</volume><year>1987</year><pages>111-115</pages>
  <title>The primary structure of cytochrome c-1 from Neurospora crassa.</title>
  <xrefs>
  <xref><db>MUID</db><uid>87161871</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ROE">
  <accession>A27187</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-332</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>X05235</uid></xref>
  <xref><db>NID</db><uid>g3005</uid></xref>
  <xref><db>PIDN</db><uid>CAA28860.1</uid></xref>
  <xref><db>PID</db><uid>g3006</uid></xref>
  </xrefs>
  <note>the authors translated the codon AGT for residue 316 as Arg</note>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c1 heme protein</superfamily>
  <superfamily>cytochrome c1 heme protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="TNP">
  <feature-type>domain</feature-type>
  <description>transit peptide (mitochondrion)</description>
  <seq-spec>1-70</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome c1</description>
  <seq-spec>71-332</seq-spec>
  <status>predicted</status>
</feature>
<feature label="C1H">
  <feature-type>domain</feature-type>
  <description>cytochrome c1 heme protein homology</description>
  <seq-spec>79-305</seq-spec>
</feature>
<feature label="TMM">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>278-296</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>110,113</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>114,234</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>332</length>
  <type>complete</type>
</summary>
<sequence>
MLARTCLRSTRTFASAKNGAFKFAKRSASTQSSGAAAESPLRLNIAAAAATAVAAGSIAW
YYHLYGFASAMTPAEEGLHATKYPWVHEQWLKTFDHQALRRGFQVYREVCASCHSLSRVP
YRALVGTILTVDEAKALAEENEYDTEPNDQGEIEKRPGKLSDYLPDPYKNDEAARFANNG
ALPPDLSLIVKARHGGCDYIFSLLTGYPDEPPAGASVGAGLNFNPYFPGTGIAMARVLYD
GLVDYEDGTPASTSQMAKDVVEFLNWAAEPEMDDRKRMGMKVLVVTSVLFALSVYVKRYK
WAWLKSRKIVYDPPKSPPPATNLALPQQRAKS
</sequence>
</ProteinEntry>
<ProteinEntry id="S20014">
<header>
  <uid>S20014</uid>
  <accession>S20014</accession>
  <accession>S21975</accession>
  <accession>S36371</accession>
  <created_date>16-Sep-1992</created_date>
  <seq-rev_date>15-Oct-1994</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome c1 precursor (clone pC(1)3II)</name>
  <alt-name>bc1 complex cytochrome c1</alt-name>
  <alt-name>complex III cytochrome c1</alt-name>
  <alt-name>cytochrome c1 heme protein</alt-name>
</protein>
<organism>
  <source>potato</source>
  <common>potato</common>
  <formal>Solanum tuberosum</formal>
</organism>
<reference>
<refinfo refid="S20014">
  <authors>
  <author>Braun, H.P.</author>
  <author>Emmermann, M.</author>
  <author>Kruft, V.</author>
  <author>Schmitz, U.K.</author>
  </authors>
  <citation>Mol. Gen. Genet.</citation>
  <volume>231</volume><year>1992</year><pages>217-225</pages>
  <title>Cytochrome c(1) from potato: a protein with a presequence for targeting to the mitochondrial intermembrane space.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92140360</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BRA">
  <accession>S20014</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-320</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X62124</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S21974">
  <authors>
  <author>Schmitz, U.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>September</month><year>1991</year>
</refinfo>
<accinfo label="SCH">
  <accession>S21975</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-211,'A',213-320</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X62124</uid></xref>
  <xref><db>NID</db><uid>g21438</uid></xref>
  <xref><db>PIDN</db><uid>CAA44055.1</uid></xref>
  <xref><db>PID</db><uid>g21439</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S36371">
  <authors>
  <author>Wegener, S.</author>
  <author>Schmitz, U.K.</author>
  </authors>
  <citation>Curr. Genet.</citation>
  <volume>24</volume><year>1993</year><pages>256-259</pages>
  <title>The presequence of cytochrome c(1) from potato mitochondria is encoded on four exons.</title>
  <xrefs>
  <xref><db>MUID</db><uid>94037151</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="WEG">
  <accession>S36371</accession>
  <status>not compared with conceptual translation</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-87,'S',89-201,'N',203-320</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>S66866</uid></xref>
  <xref><db>NID</db><uid>g440952</uid></xref>
  <xref><db>PIDN</db><uid>AAB28813.1</uid></xref>
  <xref><db>PID</db><uid>g440953</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>cyc1</uid></gene>
  <genome>nuclear</genome>
  <introns>2/1; 13/1; 42/1; 104/2; 197/3; 221/3; 269/3; 282/3</introns>
</genetics>
<classification>
  <superfamily>cytochrome c1 heme protein</superfamily>
  <superfamily>cytochrome c1 heme protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="TNP">
  <feature-type>domain</feature-type>
  <description>transit peptide (mitochondrion)</description>
  <seq-spec>1-77</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome c1</description>
  <seq-spec>78-320</seq-spec>
  <status>predicted</status>
</feature>
<feature label="C1H">
  <feature-type>domain</feature-type>
  <description>cytochrome c1 heme protein homology</description>
  <seq-spec>85-310</seq-spec>
</feature>
<feature label="TMM">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>282-301</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>116,119</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>120,239</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>320</length>
  <type>complete</type>
</summary>
<sequence>
MSLGKKIRIGFDGFGRINRFITRGAAQRNDSKLPSRNDALKHGLDGLGSAGSKSFRALAA
IGAGVSGLLSFATIAYSDEAEHGLECPNYPWPHEGILSSYDHASIRRGHQVYQQVCASCH
SMSLISYRDLVGVAYTEEETKAMAAEIEVVDGPNDEGEMFTRPGKLSDRFPQPYANEAAA
RFANGGAYPPDLSLITKARHNGQNYVFALLTGYRDPPAGVSIREGLHYNPYFPGGAIAMP
KMLNDGAVEYEDGIPATEAQMGKDVVSFLSWAAEPEMEERKLMGFKWIFVLSLALLQAAY
YRRLRWSVLKSRKLVLDVVN
</sequence>
</ProteinEntry>
<ProteinEntry id="JQ0021">
<header>
  <uid>JQ0021</uid>
  <accession>JQ0021</accession>
  <accession>S02075</accession>
  <created_date>17-Feb-1994</created_date>
  <seq-rev_date>17-Feb-1994</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome c1</name>
  <alt-name>complex III polypeptide IV</alt-name>
  <alt-name>ubiquinol--cytochrome-c reductase polypeptide IV</alt-name>
</protein>
<organism>
  <source>Euglena gracilis</source>
  <formal>Euglena gracilis</formal>
</organism>
<reference>
<refinfo refid="JQ0021">
  <authors>
  <author>Mukai, K.</author>
  <author>Wakabayashi, S.</author>
  <author>Matsubara, H.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>106</volume><year>1989</year><pages>479-482</pages>
  <title>Molecular cloning and nucleotide sequence of a cDNA encoding Euglena gracilis cytochrome c1.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90110031</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MUK">
  <accession>JQ0021</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-243</seq-spec>
  <note>part of this sequence, including the amino end of the mature protein, was confirmed by protein sequencing</note>
</accinfo>
</reference>
<reference>
<refinfo refid="S02075">
  <authors>
  <author>Mukai, K.</author>
  <author>Yoshida, M.</author>
  <author>Toyosaki, H.</author>
  <author>Yao, Y.</author>
  <author>Wakabayashi, S.</author>
  <author>Matsubara, H.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>178</volume><year>1989</year><pages>649-656</pages>
  <title>An atypical heme-binding structure of cytochrome c1 of Euglena gracilis mitochondrial complex III.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89107187</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MU2">
  <accession>S02075</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-46</seq-spec>
</accinfo>
</reference>
<comment>Cytochrome c1 is a subunit of the cytochrome bc1 complex, which is one of the oligomeric enzymes in the respiratory chain of the mitochondrial inner membrane.</comment>
<classification>
  <superfamily>cytochrome c1 heme protein</superfamily>
  <superfamily>cytochrome c1 heme protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ubiquinol--cytochrome-c reductase cytochrome c1</description>
  <seq-spec>1-243</seq-spec>
  <status>experimental</status>
</feature>
<feature label="C1H">
  <feature-type>domain</feature-type>
  <description>cytochrome c1 heme protein homology</description>
  <seq-spec>5-233</seq-spec>
</feature>
<feature>
  <feature-type>region</feature-type>
  <description>cytochrome c binding</description>
  <seq-spec>57-74,165-172</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TMM">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>207-221</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>39</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>40,159</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>243</length>
  <type>complete</type>
</summary>
<sequence>
GVDSHPPALPWPHFQWFQGLDWRSVRRGKEVYEQVFAPCHSLSFIKYRHFEAFMSKEEVK
NMAASFEVDDDPDEKGEARKRPGKRFDTVVQPYKNEQEARYANNGALPPDLSVITNARHG
GVDYIYALLTGYGRPVPGGVQLSTTQWYNPYFHGGIIGMPPPLTDDMIEYEDGTPASVPQ
MAKDVTCFLEWCSNPWWDERKLLGYKTIATLAVIAVSSGYYNRFLSGLWRSRRLAFRPFN
YSK
</sequence>
</ProteinEntry>
<ProteinEntry id="CCQF1R">
<header>
  <uid>CCQF1R</uid>
  <accession>S12258</accession>
  <accession>A38815</accession>
  <created_date>31-Dec-1991</created_date>
  <seq-rev_date>31-Dec-1991</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome c1 precursor</name>
</protein>
<organism>
  <source>Rhodospirillum rubrum</source>
  <formal>Rhodospirillum rubrum</formal>
</organism>
<reference>
<refinfo refid="S12255">
  <authors>
  <author>Majewski, C.</author>
  <author>Trebst, A.</author>
  </authors>
  <citation>Mol. Gen. Genet.</citation>
  <volume>224</volume><year>1990</year><pages>373-382</pages>
  <title>The pet genes of Rhodospirillum rubrum: cloning and sequencing of the genes for the cytochrome bc(1)-complex.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91094774</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MA1">
  <accession>S12258</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-272</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X55387</uid></xref>
  <xref><db>NID</db><uid>g46382</uid></xref>
  <xref><db>PIDN</db><uid>CAA39060.1</uid></xref>
  <xref><db>PID</db><uid>g46386</uid></xref>
  </xrefs>
  <note>the authors translated the codon CCG for residue 111 as Thr, GCC for residue 112 as Pro, and GAC for residue 113 as Ala</note>
</accinfo>
<accinfo label="MA2">
  <accession>A38815</accession>
  <mol-type>protein</mol-type>
  <seq-spec>25-50</seq-spec>
</accinfo>
</reference>
<genetics>
  <gene><uid>petC</uid></gene>
</genetics>
<classification>
  <superfamily>cytochrome c1 heme protein</superfamily>
  <superfamily>cytochrome c1 heme protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="SIG">
  <feature-type>domain</feature-type>
  <description>signal sequence</description>
  <seq-spec>1-24</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome c1</description>
  <seq-spec>25-272</seq-spec>
  <status>experimental</status>
</feature>
<feature label="C1H">
  <feature-type>domain</feature-type>
  <description>cytochrome c1 heme protein homology</description>
  <seq-spec>30-271</seq-spec>
</feature>
<feature label="TMM">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>244-261</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>61,64</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>65,200</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>272</length>
  <type>complete</type>
</summary>
<sequence>
MTTIVKRALVAAGMVLAIGGAAQANEGGVSLHKQDWSWKGIFGRYDQPQLQRGFQVFHEV
CSTCHGMKRVAYRNLSALGFSEDGIKELAAEKEFPAGPDDNGDMFTRPGTPADHIPSPFA
NDKAAAAANGGAAPPDLSLLAKARPGGPNYIYSLLEGYASDSPGEPAEWWVKQQQEKGLE
VAFNEAKYFNDYFPGHAISMPPPLMDDLITYEDGTAATKDQMAQDVVAYLNWAAEPELDA
RKSLGLKVLLFLGVLTAMLLALKLAIWRDVKH
</sequence>
</ProteinEntry>
<ProteinEntry id="C25405">
<header>
  <uid>C25405</uid>
  <accession>C25405</accession>
  <accession>E25405</accession>
  <created_date>05-Oct-1988</created_date>
  <seq-rev_date>22-Jul-1994</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome c1 precursor</name>
</protein>
<organism>
  <source>Rhodobacter capsulatus (strain GA)</source>
  <formal>Rhodobacter capsulatus</formal>
</organism>
<reference>
<refinfo refid="A91162">
  <authors>
  <author>Gabellini, N.</author>
  <author>Sebald, W.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>154</volume><year>1986</year><pages>569-579</pages>
  <title>Nucleotide sequence and transcription of the fbc operon from Rhodopseudomonas sphaeroides. Evaluation of the deduced amino acid sequences of the FeS protein, cytochrome b and cytochrome c-1.</title>
  <xrefs>
  <xref><db>MUID</db><uid>86136096</uid></xref>
  </xrefs>
</refinfo>
  <note>source is designated as Rhodopseudomonas sphaeroides</note>
<accinfo label="GAB1">
  <accession>C25405</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-280</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>X03476</uid></xref>
  <xref><db>NID</db><uid>g46007</uid></xref>
  <xref><db>PIDN</db><uid>CAA27196.1</uid></xref>
  <xref><db>PID</db><uid>g46010</uid></xref>
  </xrefs>
</accinfo>
<accinfo label="GAB2">
  <accession>E25405</accession>
  <mol-type>protein</mol-type>
  <seq-spec>22-39</seq-spec>
</accinfo>
</reference>
<genetics>
  <gene><uid>fbcC</uid></gene>
  <gene><uid>petC</uid></gene>
</genetics>
<classification>
  <superfamily>cytochrome c1 heme protein</superfamily>
  <superfamily>cytochrome c1 heme protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="SIG">
  <feature-type>domain</feature-type>
  <description>signal sequence</description>
  <seq-spec>1-21</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome c1</description>
  <seq-spec>22-280</seq-spec>
  <status>experimental</status>
</feature>
<feature label="C1H">
  <feature-type>domain</feature-type>
  <description>cytochrome c1 heme protein homology</description>
  <seq-spec>24-276</seq-spec>
</feature>
<feature label="TMM">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>249-266</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>55,58</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>59,205</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>280</length>
  <type>complete</type>
</summary>
<sequence>
MKKLLISAVSALVLGSGAALANSNVQDHAFSFEGIFGKFDQAQLRRGFQVYSEVCSTCHG
MKFVPIRTLSDDGGPQLDPTFVREYAAGLDTIIDKDSGEERDRKETDMFPTRVGDGMGPD
LSVMAKARAGFSGPAGSGMNQLFKGIGGPEYIYRYVTGFPEENPACAPEGIDGYYYNEVF
QVGGVPDTCKDAAGIKTTHGSWAQMPPALFDDLVTYEDGTPATVDQMGQDVASFLMWAAE
PKLVARKQMGLVAVVMLGLLSVMLYLTNKRLWAPYKRQKA
</sequence>
</ProteinEntry>
<ProteinEntry id="C29336">
<header>
  <uid>C29336</uid>
  <accession>C29336</accession>
  <created_date>31-Dec-1988</created_date>
  <seq-rev_date>22-Jul-1994</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome c1 precursor</name>
</protein>
<organism>
  <source>Rhodobacter capsulatus (strain SB 1003)</source>
  <formal>Rhodobacter capsulatus</formal>
  <variety>strain SB 1003</variety>
</organism>
<reference>
<refinfo refid="A92938">
  <authors>
  <author>Davidson, E.</author>
  <author>Daldal, F.</author>
  </authors>
  <citation>J. Mol. Biol.</citation>
  <volume>195</volume><year>1987</year><pages>13-24</pages>
  <title>Primary structure of the bc-1 complex of Rhodopseudomonas capsulata. Nucleotide sequence of the pet operon encoding the Rieske, cytochrome b, and cytochrome c-1 apoproteins.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88011223</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="DAV">
  <accession>C29336</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-279</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X05630</uid></xref>
  <xref><db>NID</db><uid>g46093</uid></xref>
  <xref><db>PIDN</db><uid>CAA29118.1</uid></xref>
  <xref><db>PID</db><uid>g46096</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>fbcC</uid></gene>
  <gene><uid>petC</uid></gene>
</genetics>
<classification>
  <superfamily>cytochrome c1 heme protein</superfamily>
  <superfamily>cytochrome c1 heme protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="SIG">
  <feature-type>domain</feature-type>
  <description>signal sequence</description>
  <seq-spec>1-21</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome c1</description>
  <seq-spec>22-279</seq-spec>
  <status>predicted</status>
</feature>
<feature label="C1H">
  <feature-type>domain</feature-type>
  <description>cytochrome c1 heme protein homology</description>
  <seq-spec>24-275</seq-spec>
</feature>
<feature label="TMM">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>248-265</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>55,58</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>59,204</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>279</length>
  <type>complete</type>
</summary>
<sequence>
MKKLLISAVSALVLGSGAAFANSNVPDHAFSFEGIFGKYDQAQLRRGFQVYNEVCSACHG
MKFVPIRTLADDGGPQLDPTFVREYAAGLDTIIDKDSGEERDRKETDMFPTRVGDGMGPD
LSVMAKARAGFSGPAGSGMNQLFKGMGGPEYIYNYVIGFEENPECAPEGIDGYYYNKTFQ
IGGVPDTCKDAAGVKITHGSWARMPPPLVDDQVTYEDGTPATVDQMAQDVSAFLMWAAEP
KLVARKQMGLVAMVMLGLLSVMLYLTNKRLWAPYKGHKA
</sequence>
</ProteinEntry>
<ProteinEntry id="S13870">
<header>
  <uid>S13870</uid>
  <accession>S13870</accession>
  <accession>B34591</accession>
  <accession>A34935</accession>
  <created_date>31-Dec-1988</created_date>
  <seq-rev_date>22-Jul-1994</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome c1 precursor</name>
</protein>
<organism>
  <source>Rhodobacter sphaeroides</source>
  <formal>Rhodobacter sphaeroides</formal>
</organism>
<reference>
<refinfo refid="S13868">
  <authors>
  <author>Yun, C.H.</author>
  <author>Beci, R.</author>
  <author>Crofts, A.R.</author>
  <author>Kaplan, S.</author>
  <author>Gennis, R.B.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>194</volume><year>1990</year><pages>399-411</pages>
  <title>Cloning and DNA sequencing of the fbc operon encoding the cytochrome bc(1) complex from Rhodobacter sphaeroides. Characterization of fbc deletion mutants and complementation by a site-specific mutational variant.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91099313</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="YUN">
  <accession>S13870</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-285</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X56157</uid></xref>
  <xref><db>NID</db><uid>g46425</uid></xref>
  <xref><db>PIDN</db><uid>CAA39625.1</uid></xref>
  <xref><db>PID</db><uid>g46428</uid></xref>
  </xrefs>
  <note>the authors translated the codon CGG for residue 49 as Glu and GCA for residue 59 as Ser</note>
  <note>the sequence from Fig. 6 is inconsistent with that from Fig. 2 in lacking 27-His and having 120-Pro</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A34591">
  <authors>
  <author>Andrews, K.M.</author>
  <author>Crofts, A.R.</author>
  <author>Gennis, R.B.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>29</volume><year>1990</year><pages>2645-2651</pages>
  <title>Large-scale purification and characterization of a highly active four-subunit cytochrome bc-1 complex from Rhodobacter sphaeroides.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90268011</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="AND">
  <accession>B34591</accession>
  <mol-type>protein</mol-type>
  <seq-spec>23-42</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A34935">
  <authors>
  <author>Purvis, D.J.</author>
  <author>Theiler, R.</author>
  <author>Niederman, R.A.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>265</volume><year>1990</year><pages>1208-1215</pages>
  <title>Chromatographic and protein chemical analysis of the ubiquinol-cytochrome c-2 oxidoreductase isolated from Rhodobacter sphaeroides.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90110107</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="PUR">
  <accession>A34935</accession>
  <mol-type>protein</mol-type>
  <seq-spec>66-70,'T',72,'T',74-79,'X',81-82,'XX',85</seq-spec>
</accinfo>
</reference>
<genetics>
  <gene><uid>fbcC</uid></gene>
</genetics>
<complex>In this organism, ubiquinol--cytochrome-c reductase consists of cytochrome b, cytochrome c1, a Rieske iron-sulfur protein, and a 14K polypeptide.</complex>
<function>
  <description>electron transfer from dihydroquinol to cytochrome c2</description>
  <pathway>respiratory chain</pathway>
</function>
<classification>
  <superfamily>cytochrome c1 heme protein</superfamily>
  <superfamily>cytochrome c1 heme protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="SIG">
  <feature-type>domain</feature-type>
  <description>signal sequence</description>
  <seq-spec>1-22</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome c1</description>
  <seq-spec>23-285</seq-spec>
  <status>experimental</status>
</feature>
<feature label="C1H">
  <feature-type>domain</feature-type>
  <description>cytochrome c1 heme protein homology</description>
  <seq-spec>27-278</seq-spec>
</feature>
<feature label="TMM">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>251-268</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>58,61</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>62,207</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>285</length>
  <type>complete</type>
</summary>
<sequence>
MIRKLTLTAATALALSGGAAMAAGGGHVEDVPFSFEGPFGTFDQHQLQRGLQVYTEVCAA
CHGMKFVPIRSLSEPGGPELPEDQVRAYATQFTVTDEETGEDREGKPTDHFPHSALENAA
DLSLMAKARAGFHGPMGTGISQLFNGIGGPEYIYSVLTGFPEEPPKCAEGHEPDGFYYNR
AFQNGSVPDTCKDANGVKTTAGSWIAMPPPLMDDLVEYADGHDASVHAMAEDVSAFLMWA
AEPKLMARKQAGFTAVMFLTVLSVLLYLTNKRLWAGVKGKKKTNV
</sequence>
</ProteinEntry>
<ProteinEntry id="C29413">
<header>
  <uid>C29413</uid>
  <accession>C29413</accession>
  <created_date>31-Mar-1989</created_date>
  <seq-rev_date>15-Oct-1994</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome c1 precursor</name>
  <alt-name>bc1 complex cytochrome c1</alt-name>
  <alt-name>complex III cytochrome c1</alt-name>
  <alt-name>cytochrome c1 heme protein</alt-name>
</protein>
<organism>
  <source>Paracoccus denitrificans</source>
  <formal>Paracoccus denitrificans</formal>
</organism>
<reference>
<refinfo refid="A92613">
  <authors>
  <author>Kurowski, B.</author>
  <author>Ludwig, B.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>262</volume><year>1987</year><pages>13805-13811</pages>
  <title>The genes of the Paracoccus denitrificans bc-1 complex. Nucleotide sequence and homologies between bacterial and mitochondrial subunits.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88007612</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KUR">
  <accession>C29413</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-450</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M17522</uid></xref>
  <xref><db>NID</db><uid>g150569</uid></xref>
  <xref><db>PIDN</db><uid>AAA25573.1</uid></xref>
  <xref><db>PID</db><uid>g150572</uid></xref>
  </xrefs>
</accinfo>
</reference>
<classification>
  <superfamily>Paracoccus cytochrome c1 heme protein</superfamily>
  <superfamily>cytochrome c1 heme protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="SIG">
  <feature-type>domain</feature-type>
  <description>signal sequence</description>
  <seq-spec>1-24</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome c1</description>
  <seq-spec>25-450</seq-spec>
  <status>predicted</status>
</feature>
<feature label="C1H">
  <feature-type>domain</feature-type>
  <description>cytochrome c1 heme protein homology</description>
  <seq-spec>214-444</seq-spec>
</feature>
<feature label="TMM">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>417-433</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>245,248</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>249,373</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>450</length>
  <type>complete</type>
</summary>
<sequence>
MTLRNASLTAVAALTVALAGGAVAQDASTAPGTTAPAGSSYHTNEAAPAAADTAPAAEAA
DEPAAEEAEAGEAEVTEEPAATETPAEEPAADEPAATEEPDAEAEPAAEEAQATTEEAPA
EEPAAEEPAAEEPAEEPAADAPAEEAAAEEAPAEPEAAAEEPAAEEPEATEEEAPAEEAA
AEEAPAEEVVEDEAAADHGDAAAQEAGDSHAAAHIEDISFSFEGPFGKFDQHQLQRGLQV
YTEVCSACHGLRYVPLRTLADEGGPQLPEDQVRAYAANFDITDPETEEDRPRVPTDHFPT
VSGEGMGPDLSLMAKARAGFHGPYGTGLSQLFNGIGGPEYIHAVLTGYDGEEKEEAGAVL
YHNAAFAGNWIQMAAPLSDDQVTYEDGTPATVDQMATDVAAFLMWTAEPKMMDRKQVGFV
SVIFLIVLAALLYLTNKKLWQPIKHPRKPE
</sequence>
</ProteinEntry>
<ProteinEntry id="CCPS2S">
<header>
  <uid>CCPS2S</uid>
  <accession>S13938</accession>
  <accession>S03857</accession>
  <created_date>30-Sep-1991</created_date>
  <seq-rev_date>30-Sep-1991</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c552 precursor</name>
</protein>
<organism>
  <source>Pseudomonas stutzeri</source>
  <formal>Pseudomonas stutzeri</formal>
</organism>
<reference>
<refinfo refid="S13613">
  <authors>
  <author>Juengst, A.</author>
  <author>Wakabayashi, S.</author>
  <author>Matsubara, H.</author>
  <author>Zumft, W.G.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>279</volume><year>1991</year><pages>205-209</pages>
  <title>The nirSTBM region coding for cytochrome cd(1)-dependent nitrite respiration of Pseudomonas stutzeri consists of a cluster of mono-, di-, and tetraheme proteins.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91160715</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="JUE">
  <accession>S13938</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-291</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X56813</uid></xref>
  <xref><db>NID</db><uid>g45838</uid></xref>
  <xref><db>PIDN</db><uid>CAA40152.1</uid></xref>
  <xref><db>PID</db><uid>g45841</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S03857">
  <authors>
  <author>Denariaz, C.M.</author>
  <author>Liu, M.Y.</author>
  <author>Payne, W.J.</author>
  <author>LeGall, J.</author>
  <author>Marquez, L.</author>
  <author>Dunford, H.B.</author>
  <author>van Beeumen, J.</author>
  </authors>
  <citation>Arch. Biochem. Biophys.</citation>
  <volume>270</volume><year>1989</year><pages>114-125</pages>
  <title>Cytochrome c peroxidase activity of a protease-modified form of cytochrome c-552 from the denitrifying bacterium Pseudomonas perfectomarina.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89192360</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="DEN">
  <accession>S03857</accession>
  <mol-type>protein</mol-type>
  <seq-spec>24-58,'D',60-228,'N',230-267,'S',269,'N'</seq-spec>
  <note>the source is designated as Pseudomonas perfectomarina</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>nirB</uid></gene>
</genetics>
<classification>
  <superfamily>cytochrome c552</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="SIG">
  <feature-type>domain</feature-type>
  <description>signal sequence</description>
  <seq-spec>1-23</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome c552</description>
  <seq-spec>24-291</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>68,71</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand)</description>
  <seq-spec>72</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>157,161</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand)</description>
  <seq-spec>162</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>291</length>
  <type>complete</type>
</summary>
<sequence>
MKKTLMASAVGAVIAFGTHGAMAAAPADWSSVAATDVTLFYPGVSPVEWITKGTEHGGAR
ALKKGETCAGCHSEEASDMGEKMASGKKLEPSPIAGKAPFINAKVQAANDGENLYLRFTW
KQPAASGAAPMDADNPVKIAYMLEGGSKVELAEAGGCWGSCHGDARTMPGAADTKTKYVK
DGSLANGVYYDLNQWRSGENKAFDGYVATERVMEGGQALVDAQGKLDGDTWTVVFTRKFA
GGEGDVTLAPGNLYNFGFAIHDDSATGRYHHVSLGYSLGIDAQGDITAAKQ
</sequence>
</ProteinEntry>
<ProteinEntry id="O4PSZ">
<header>
  <uid>O4PSZ</uid>
  <accession>S13937</accession>
  <created_date>30-Sep-1991</created_date>
  <seq-rev_date>30-Sep-1991</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>denitrification system component nirT precursor</name>
  <alt-name>membrane-bound tetraheme cytochrome</alt-name>
</protein>
<organism>
  <source>Pseudomonas stutzeri</source>
  <formal>Pseudomonas stutzeri</formal>
</organism>
<reference>
<refinfo refid="S13613">
  <authors>
  <author>Juengst, A.</author>
  <author>Wakabayashi, S.</author>
  <author>Matsubara, H.</author>
  <author>Zumft, W.G.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>279</volume><year>1991</year><pages>205-209</pages>
  <title>The nirSTBM region coding for cytochrome cd(1)-dependent nitrite respiration of Pseudomonas stutzeri consists of a cluster of mono-, di-, and tetraheme proteins.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91160715</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="JUE">
  <accession>S13937</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-201</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X56813</uid></xref>
  <xref><db>NID</db><uid>g45838</uid></xref>
  <xref><db>PIDN</db><uid>CAA40151.1</uid></xref>
  <xref><db>PID</db><uid>g45840</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>nirT</uid></gene>
</genetics>
<classification>
  <superfamily>denitrification system component nirT</superfamily>
  <superfamily>nirT homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="SIG">
  <feature-type>domain</feature-type>
  <description>signal sequence</description>
  <seq-spec>1-28</seq-spec>
  <status>predicted</status>
</feature>
<feature label="NIRT">
  <feature-type>domain</feature-type>
  <description>nirT homology</description>
  <seq-spec>19-193</seq-spec>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>denitrification system component nirT</description>
  <seq-spec>29-201</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TMM">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>29-45</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>58,61</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand)</description>
  <seq-spec>62</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>88,91</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand)</description>
  <seq-spec>92</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>148,151</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand)</description>
  <seq-spec>152</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>180,183</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand)</description>
  <seq-spec>184</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>201</length>
  <type>complete</type>
</summary>
<sequence>
MTDKDGNKQQKGGILALLRRPSTRYSLGGILIVGIVAGIVFWGGFNTALEATNTETFCIS
CHEMGDNVYPEYKETIHYANRTGVRATCPDCHVPRDWTHKMVRKVEASKELWGKIVGTID
TAEKFEAKRLTLARREWARMRASDSRECRNCHSLESMSSDMQKQRARKQHEMAREDNLTC
IACHKGIAHHLPEGMTEEDED
</sequence>
</ProteinEntry>
<ProteinEntry id="S56137">
<header>
  <uid>S56137</uid>
  <accession>S56137</accession>
  <accession>S50165</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>membrane-bound tetraheme cytochrome napC</name>
  <alt-name>cytochrome c, tetraheme</alt-name>
</protein>
<organism>
  <source>Thiosphaera pantotropha</source>
  <formal>Thiosphaera pantotropha</formal>
</organism>
<reference>
<refinfo refid="S56128">
  <authors>
  <author>Berks, B.C.</author>
  <author>Richardson, D.J.</author>
  <author>Reilly, A.</author>
  <author>Willis, A.C.</author>
  <author>Ferguson, S.J.</author>
  </authors>
  <citation>Biochem. J.</citation>
  <volume>309</volume><year>1995</year><pages>983-992</pages>
  <title>The napEDABC gene cluster encoding the periplasmic nitrate reductase system of Thiosphaera pantotropha.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95366980</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BER">
  <accession>S56137</accession>
  <status>nucleic acid sequence not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-237</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>Z36773</uid></xref>
  <xref><db>NID</db><uid>g600089</uid></xref>
  <xref><db>PIDN</db><uid>CAA85348.1</uid></xref>
  <xref><db>PID</db><uid>g600095</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>napC</uid></gene>
</genetics>
<classification>
  <superfamily>denitrification system component nirT</superfamily>
  <superfamily>nirT homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="NIRT">
  <feature-type>domain</feature-type>
  <description>nirT homology</description>
  <seq-spec>23-198</seq-spec>
</feature>
<feature label="TMM">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>29-49</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>62,65</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand)</description>
  <seq-spec>66</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>92,95</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand)</description>
  <seq-spec>96</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>152,155</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand)</description>
  <seq-spec>156</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>185,188</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand)</description>
  <seq-spec>189</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>237</length>
  <type>complete</type>
</summary>
<sequence>
MGWIRASIRWIWGRVTWFWRVISRPSSFLSIGFLTLGGFICGVIFWGGFNTALEITNTEK
FCTSCHEMRDNVYQELMPTVHFSNRSGVRASCPDCHVPHEWTDKIARKMQASKEVWGKIF
GTISTREKFLEKRLELAKHEWARLKANDSLECRNCHAAVAMDFTKQTRRAPQIHERYLIS
GEKTCIDCHKGIAHQLPDMTGIEPGWLEPPELRGEEQAWLGGGAEAVHRYLATVETR
</sequence>
</ProteinEntry>
<ProteinEntry id="H64062">
<header>
  <uid>H64062</uid>
  <accession>H64062</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>membrane-bound tetraheme cytochrome nirT</name>
  <alt-name>denitrification system component nirT</alt-name>
</protein>
<organism>
  <source>Haemophilus influenzae (strain Rd KW20)</source>
  <formal>Haemophilus influenzae</formal>
</organism>
<reference>
<refinfo refid="A64000">
  <authors>
  <author>Fleischmann, R.D.</author>
  <author>Adams, M.D.</author>
  <author>White, O.</author>
  <author>Clayton, R.A.</author>
  <author>Kirkness, E.F.</author>
  <author>Kerlavage, A.R.</author>
  <author>Bult, C.J.</author>
  <author>Tomb, J.F.</author>
  <author>Dougherty, B.A.</author>
  <author>Merrick, J.M.</author>
  <author>McKenney, K.</author>
  <author>Sutton, G.</author>
  <author>FitzHugh, W.</author>
  <author>Fields, C.</author>
  <author>Gocayne, J.D.</author>
  <author>Scott, J.</author>
  <author>Shirley, R.</author>
  <author>Liu, L.I.</author>
  <author>Glodek, A.</author>
  <author>Kelley, J.M.</author>
  <author>Weidman, J.F.</author>
  <author>Phillips, C.A.</author>
  <author>Spriggs, T.</author>
  <author>Hedblom, E.</author>
  <author>Cotton, M.D.</author>
  <author>Utterback, T.R.</author>
  <author>Hanna, M.C.</author>
  <author>Nguyen, D.T.</author>
  <author>Saudek, D.M.</author>
  <author>Brandon, R.C.</author>
  <author>Fine, L.D.</author>
  <author>Fritchman, J.L.</author>
  <author>Fuhrmann, J.L.</author>
  <author>Geoghagen, N.S.M.</author>
  <author>Gnehm, C.L.</author>
  <author>McDonald, L.A.</author>
  <author>Small, K.V.</author>
  <author>Fraser, C.M.</author>
  <author>Smith, H.O.</author>
  <author>Venter, J.C.</author>
  </authors>
  <citation>Science</citation>
  <volume>269</volume><year>1995</year><pages>496-512</pages>
  <title>Whole-genome random sequencing and assembly of Haemophilus influenzae Rd.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95350630</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TIGR">
  <accession>H64062</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-200</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>U32719</uid></xref>
  <xref><db>GB</db><uid>L42023</uid></xref>
  <xref><db>NID</db><uid>g1573310</uid></xref>
  <xref><db>PIDN</db><uid>AAC22009.1</uid></xref>
  <xref><db>PID</db><uid>g1573318</uid></xref>
  <xref><db>TIGR</db><uid>HI0348</uid></xref>
  </xrefs>
  <note>named as homolog to a protein from Pseudomonas stutzeri</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>nirT</uid></gene>
</genetics>
<classification>
  <superfamily>denitrification system component nirT</superfamily>
  <superfamily>nirT homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="NIRT">
  <feature-type>domain</feature-type>
  <description>nirT homology</description>
  <seq-spec>17-188</seq-spec>
</feature>
<feature label="TMM">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>22-42</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>55,58</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand)</description>
  <seq-spec>59</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>83,86</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand)</description>
  <seq-spec>87</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>143,146</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand)</description>
  <seq-spec>147</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>175,178</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand)</description>
  <seq-spec>179</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>200</length>
  <type>complete</type>
</summary>
<sequence>
MSEKKPNILKRFWQWFRKPSRMAIGTIIILSAIGGILSWVGFNYGLEKTNTEQFCASCHM
QDAYPEYLHSVHYQTRTGVGASCPDCHVPHEFGAKMKRKIIAAKEVYAHYTGKVDTLEKF
NAHRLEMAQNEWARMKANDSKECRNCHNVDRMTFNDQRSVAARMHQKMKTEGKTCIDCHK
GIAHQLPDMSGVESGFKDEK
</sequence>
</ProteinEntry>
<ProteinEntry id="S34221">
<header>
  <uid>S34221</uid>
  <accession>B64841</accession>
  <accession>S43697</accession>
  <accession>S34221</accession>
  <created_date>06-Jan-1995</created_date>
  <seq-rev_date>05-Dec-1997</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>membrane-bound tetraheme cytochrome torC</name>
</protein>
<organism>
  <source>Escherichia coli</source>
  <formal>Escherichia coli</formal>
</organism>
<reference>
<refinfo refid="A64720">
  <authors>
  <author>Blattner, F.R.</author>
  <author>Plunkett III, G.</author>
  <author>Bloch, C.A.</author>
  <author>Perna, N.T.</author>
  <author>Burland, V.</author>
  <author>Riley, M.</author>
  <author>Collado-Vides, J.</author>
  <author>Glasner, J.D.</author>
  <author>Rode, C.K.</author>
  <author>Mayhew, G.F.</author>
  <author>Gregor, J.</author>
  <author>Davis, N.W.</author>
  <author>Kirkpatrick, H.A.</author>
  <author>Goeden, M.A.</author>
  <author>Rose, D.J.</author>
  <author>Mau, B.</author>
  <author>Shao, Y.</author>
  </authors>
  <citation>Science</citation>
  <volume>277</volume><year>1997</year><pages>1453-1462</pages>
  <title>The complete genome sequence of Escherichia coli K-12.</title>
  <xrefs>
  <xref><db>MUID</db><uid>97426617</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BLAT">
  <accession>B64841</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-390</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>AE000201</uid></xref>
  <xref><db>GB</db><uid>U00096</uid></xref>
  <xref><db>NID</db><uid>g2367113</uid></xref>
  <xref><db>PIDN</db><uid>AAC74081.1</uid></xref>
  <xref><db>PID</db><uid>g1787230</uid></xref>
  <xref><db>UWGP</db><uid>b0996</uid></xref>
  </xrefs>
  <exp-source>strain K-12, substrain MG1655</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="S43697">
  <authors>
  <author>Mejean, V.</author>
  <author>Iobbi-Nivol, C.</author>
  <author>Lepelletier, M.</author>
  <author>Giordano, G.</author>
  <author>Chippaux, M.</author>
  <author>Pascal, M.C.</author>
  </authors>
  <citation>Mol. Microbiol.</citation>
  <volume>11</volume><year>1994</year><pages>1169-1179</pages>
  <title>TMAO anaerobic respiration in Escherichia coli: involvement of the tor operon.</title>
  <xrefs>
  <xref><db>MUID</db><uid>94293785</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ME2">
  <accession>S43697</accession>
  <status>preliminary</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-72,'CELN',77-193,'DV',196-390</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X73888</uid></xref>
  <xref><db>NID</db><uid>g556701</uid></xref>
  <xref><db>PIDN</db><uid>CAA52094.1</uid></xref>
  <xref><db>PID</db><uid>g556702</uid></xref>
  </xrefs>
  <exp-source>strain K-12</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>torC</uid></gene>
</genetics>
<function>
  <description>electron transfer</description>
  <pathway>trimethylamine N-oxide respiratory chain</pathway>
</function>
<classification>
  <superfamily>membrane-bound tetraheme cytochrome torC</superfamily>
  <superfamily>nirT homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>inner membrane</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="INT">
  <feature-type>domain</feature-type>
  <description>intracellular</description>
  <seq-spec>1-16</seq-spec>
  <status>predicted</status>
</feature>
<feature label="NIRT">
  <feature-type>domain</feature-type>
  <description>nirT homology</description>
  <seq-spec>9-183</seq-spec>
</feature>
<feature label="TMM">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>17-33</seq-spec>
  <status>predicted</status>
</feature>
<feature label="PER">
  <feature-type>domain</feature-type>
  <description>periplasmic</description>
  <seq-spec>34-390</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>48,51</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand)</description>
  <seq-spec>52</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>77,80</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand)</description>
  <seq-spec>81</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>138,141</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand)</description>
  <seq-spec>142</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>170,173</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand)</description>
  <seq-spec>174</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>329,332</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand)</description>
  <seq-spec>333</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>390</length>
  <type>complete</type>
</summary>
<sequence>
MRKLWNALRRPSARWSVLALVAIGIVIGIALIVLPHVGIKVTSTTEFCVSCHSMQPVYEE
YKQSVHFQNASGVRAECHDCHIPPDIPGMVKRKLEASNDIYQTFIAHSIDTPEKFEAKRA
ELAEREWARMKENNSATCRSCHNYDAMDHAKQHPEAARQMKVAAKDNQSCIDCHKGIAHQ
LPDMSSGFRKQFDELRASANDSGDTLYSIDIKPIYAAKGDKEASGSLLPASEVKVLKRDG
DWLQIEITGWTESAGRQRVLTQFPGKRIFVASIRGDVQQQVKTLEKTTVADTNTEWSKLQ
ATAWMKKGDMVNDIKPIWAYADSLYNGTCNQCHGAPEIAHFDANGWIGTLNGMIGFTSLD
KREERTLLKYLQMNASDTAGKAHGDKKEEK
</sequence>
</ProteinEntry>
<ProteinEntry id="I64083">
<header>
  <uid>I64083</uid>
  <accession>I64083</accession>
  <created_date>18-Aug-1995</created_date>
  <seq-rev_date>26-Jul-1996</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>membrane-bound tetraheme cytochrome torC</name>
</protein>
<organism>
  <source>Haemophilus influenzae (strain Rd KW20)</source>
  <formal>Haemophilus influenzae</formal>
</organism>
<reference>
<refinfo refid="A64000">
  <authors>
  <author>Fleischmann, R.D.</author>
  <author>Adams, M.D.</author>
  <author>White, O.</author>
  <author>Clayton, R.A.</author>
  <author>Kirkness, E.F.</author>
  <author>Kerlavage, A.R.</author>
  <author>Bult, C.J.</author>
  <author>Tomb, J.F.</author>
  <author>Dougherty, B.A.</author>
  <author>Merrick, J.M.</author>
  <author>McKenney, K.</author>
  <author>Sutton, G.</author>
  <author>FitzHugh, W.</author>
  <author>Fields, C.</author>
  <author>Gocayne, J.D.</author>
  <author>Scott, J.</author>
  <author>Shirley, R.</author>
  <author>Liu, L.I.</author>
  <author>Glodek, A.</author>
  <author>Kelley, J.M.</author>
  <author>Weidman, J.F.</author>
  <author>Phillips, C.A.</author>
  <author>Spriggs, T.</author>
  <author>Hedblom, E.</author>
  <author>Cotton, M.D.</author>
  <author>Utterback, T.R.</author>
  <author>Hanna, M.C.</author>
  <author>Nguyen, D.T.</author>
  <author>Saudek, D.M.</author>
  <author>Brandon, R.C.</author>
  <author>Fine, L.D.</author>
  <author>Fritchman, J.L.</author>
  <author>Fuhrmann, J.L.</author>
  <author>Geoghagen, N.S.M.</author>
  <author>Gnehm, C.L.</author>
  <author>McDonald, L.A.</author>
  <author>Small, K.V.</author>
  <author>Fraser, C.M.</author>
  <author>Smith, H.O.</author>
  <author>Venter, J.C.</author>
  </authors>
  <citation>Science</citation>
  <volume>269</volume><year>1995</year><pages>496-512</pages>
  <title>Whole-genome random sequencing and assembly of Haemophilus influenzae Rd.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95350630</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TIGR">
  <accession>I64083</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-368</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>U32747</uid></xref>
  <xref><db>GB</db><uid>L42023</uid></xref>
  <xref><db>NID</db><uid>g1573635</uid></xref>
  <xref><db>PIDN</db><uid>AAC22304.1</uid></xref>
  <xref><db>PID</db><uid>g1573642</uid></xref>
  <xref><db>TIGR</db><uid>HI0644</uid></xref>
  </xrefs>
  <note>named as homolog to a protein from Escherichia coli</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>torC</uid></gene>
  <start-codon>GTG</start-codon>
</genetics>
<function>
  <description>electron transfer</description>
  <pathway>trimethylamine N-oxide respiratory chain</pathway>
</function>
<classification>
  <superfamily>membrane-bound tetraheme cytochrome torC</superfamily>
  <superfamily>nirT homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>inner membrane</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="INT">
  <feature-type>domain</feature-type>
  <description>intracellular</description>
  <seq-spec>1-8</seq-spec>
  <status>predicted</status>
</feature>
<feature label="NIRT">
  <feature-type>domain</feature-type>
  <description>nirT homology</description>
  <seq-spec>7-173</seq-spec>
</feature>
<feature label="TMM">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>9-25</seq-spec>
  <status>predicted</status>
</feature>
<feature label="PER">
  <feature-type>domain</feature-type>
  <description>periplasmic</description>
  <seq-spec>26-368</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>39,42</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand)</description>
  <seq-spec>43</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>68,71</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand)</description>
  <seq-spec>72</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>128,131</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand)</description>
  <seq-spec>132</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>160,163</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand)</description>
  <seq-spec>164</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>316,319</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand)</description>
  <seq-spec>320</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>368</length>
  <type>complete</type>
</summary>
<sequence>
MAMSKMKKIVTALCLVGVGVGALWGSQWIMHKTSTPEFCASCHSMSYPQQEWEGSSHFAN
AKGVRAQCSDCHIPKEGWHYVKAKFIALKDLWYEAQGKIENKEKYEAHRAEMAQRVWKDM
KANDSETCRSCHSFDAMELSKQTKLAKQTHTEAQTNGQTCIDCHKGIVHFLPEVHGDQNT
QKSSAVQGGTLSDGSAIFATEMVKATNDKGNEVRLMPYAELMQWKVDGDQIQGTLHGWQQ
VGAEAVVYQELGKRITLALMDEDARNHVQVLKIVHDAVTDSDWKEISVAVNVAKEKMTSD
LTTLNQYGNQLNQTQCSGCHAAIGADHYTANQWIGVVNSMKDRTSMKKDEVRALTIYLQR
NAKDMAKQ
</sequence>
</ProteinEntry>
<ProteinEntry id="A39303">
<header>
  <uid>A39303</uid>
  <accession>A39303</accession>
  <accession>I40619</accession>
  <accession>S34211</accession>
  <created_date>03-Aug-1992</created_date>
  <seq-rev_date>02-Jul-1996</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c554 precursor</name>
</protein>
<organism>
  <source>Chloroflexus aurantiacus</source>
  <formal>Chloroflexus aurantiacus</formal>
</organism>
<reference>
<refinfo refid="A39303">
  <authors>
  <author>Dracheva, S.</author>
  <author>Williams, J.C.</author>
  <author>Van Driessche, G.</author>
  <author>Van Beeumen, J.J.</author>
  <author>Blankenship, R.E.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>30</volume><year>1991</year><pages>11451-11458</pages>
  <title>The primary structure of cytochrome c-554 from the green photosynthetic bacterium Chloroflexus aurantiacus.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92075661</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="DRA">
  <accession>A39303</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-414</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M77813</uid></xref>
  <xref><db>NID</db><uid>g144448</uid></xref>
  <xref><db>PIDN</db><uid>AAA23100.1</uid></xref>
  <xref><db>PID</db><uid>g144449</uid></xref>
  </xrefs>
  <note>part of this sequence was confirmed by protein sequencing</note>
</accinfo>
</reference>
<reference>
<refinfo refid="I40617">
  <authors>
  <author>Watanabe, Y.</author>
  <author>Feick, R.G.</author>
  <author>Shiozawa, J.A.</author>
  </authors>
  <citation>Arch. Microbiol.</citation>
  <volume>163</volume><year>1995</year><pages>124-130</pages>
  <title>Cloning and sequencing of the genes encoding the light-harvesting B806-866 polypeptides and initial studies on the transcriptional organization of puf2B, puf2A and puf2C in Chloroflexus aurantiacus.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95225715</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="RES">
  <accession>I40619</accession>
  <status>translated from GB/EMBL/DDBJ</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-51</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X73899</uid></xref>
  <xref><db>NID</db><uid>g313697</uid></xref>
  <xref><db>PIDN</db><uid>CAA52106.1</uid></xref>
  <xref><db>PID</db><uid>g313700</uid></xref>
  </xrefs>
</accinfo>
</reference>
<function>
  <description>immediate electron donor to the oxidized bacteriochlorophyll dimer (BChl2)</description>
</function>
<classification>
  <superfamily>cytochrome c554</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>periplasmic space</keyword>
<keyword>photosynthesis</keyword>
</keywords>
<feature label="SIG">
  <feature-type>domain</feature-type>
  <description>signal sequence</description>
  <seq-spec>1-24</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome c554</description>
  <seq-spec>25-414</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Met, His) (axial ligands)</description>
  <seq-spec>119,135</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>131,134</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Met, His) (axial ligands)</description>
  <seq-spec>154,183</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>179,182</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Met, His) (axial ligands)</description>
  <seq-spec>283,298</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>294,297</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Met, His) (axial ligands)</description>
  <seq-spec>330,382</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>378,381</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>414</length>
  <type>complete</type>
</summary>
<sequence>
MQSSRPSDRQLAIVVSVAVGIVVAVITTATFWWVYDLTLGRAQREAAQTAGARWSPSDGI
KVITSSPPVTPTDGRQNWMGTQAWNEGVQAGQAWIQQYPNTVNVQVLIGMSSAQIWTYMQ
QYVSGALGVGCQYCHNINNFASDEYPQKIAARNMLRLVRDVNAEFIVNLPNWQGNYVQCA
TCHNNAPNNLEGFGAQFINSVPPIKVTVDPLDANGMAILDPAQKPEAIREPVLLKDAILF
YIYNYQVWKPFDPNDPESGRGSLALTYDGGRTQDQVTINQNVMNYQAWSLGVGCTFCHNS
RNFVAYELNPAGDNVLNPLYAYNKLKAQRMLLLTTWLAENWPRYGAIAKPEIPTGSGAAS
RYSYQRLGDGQIYNVPGCYTCHQGNNIPLASINQANIPSGDAGIVVLPPQIRGR
</sequence>
</ProteinEntry>
<ProteinEntry id="A59036">
<header>
  <uid>A59036</uid>
  <accession>A59036</accession>
  <accession>A59037</accession>
  <created_date>23-Apr-1999</created_date>
  <seq-rev_date>23-Apr-1999</seq-rev_date>
  <txt-rev_date>23-Mar-2001</txt-rev_date>
</header>
<protein>
  <name>cytochrome c554, tetraheme, precursor</name>
  <alt-name>hydroxylamine oxidoreductase-linked cytochrome c554</alt-name>
</protein>
<organism>
  <source>Nitrosomonas europaea</source>
  <formal>Nitrosomonas europaea</formal>
</organism>
<reference>
<refinfo refid="A59036">
  <authors>
  <author>Hommes, N.G.</author>
  <author>Sayavedra-Soto, L.A.</author>
  <author>Arp, D.J.</author>
  </authors>
  <citation>Gene</citation>
  <volume>146</volume><year>1994</year><pages>87-89</pages>
  <title>Sequence of hcy, a gene encoding cytochrome c-554 from Nitrosomonas europaea.</title>
  <xrefs>
  <xref><db>MUID</db><uid>94341575</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HOM">
  <accession>A59036</accession>
  <status>translated from GB/EMBL/DDBJ</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-235</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>U05951</uid></xref>
  <xref><db>NID</db><uid>g454393</uid></xref>
  <xref><db>PIDN</db><uid>AAA60464.1</uid></xref>
  <xref><db>PID</db><uid>g454394</uid></xref>
  </xrefs>
  <note>submitted to GenBank, January 1994</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A59037">
  <authors>
  <author>Bergmann, D.J.</author>
  <author>Arciero, D.M.</author>
  <author>Hooper, A.B.</author>
  </authors>
  <citation>J. Bacteriol.</citation>
  <volume>176</volume><year>1994</year><pages>3148-3153</pages>
  <title>Organization of the hao gene cluster of Nitrosomonas europaea: genes for two tetraheme c-cytochromes.</title>
  <xrefs>
  <xref><db>MUID</db><uid>94252980</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BER">
  <accession>A59037</accession>
  <status>translated from GB/EMBL/DDBJ</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-235</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>U08288</uid></xref>
  <xref><db>NID</db><uid>g476339</uid></xref>
  <xref><db>PIDN</db><uid>AAA19967.1</uid></xref>
  <xref><db>PID</db><uid>g476340</uid></xref>
  </xrefs>
  <note>submitted to GenBank, April 1994</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A58952">
  <authors>
  <author>Iverson, T.M.</author>
  <author>Arciero, D.M.</author>
  <author>Hsu, B.T.</author>
  <author>Logan, M.S.P.</author>
  <author>Hooper, A.B.</author>
  <author>Rees, D.C.</author>
  </authors>
  <citation>Nat. Struct. Biol.</citation>
  <volume>5</volume><year>1998</year><pages>1005-1012</pages>
  <title>Heme packing motifs revealed by the crystal structure of the tetra-heme cytochrome c554 from Nitrosomonas europaea.</title>
  <xrefs>
  <xref><db>MUID</db><uid>99023199</uid></xref>
  <xref><db>PDB</db><uid>1BVB</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 2.6 angstroms</contents>
  <note>the His-126 is a ligand through the 3'-nitrogen</note>
</reference>
<comment>For hydroxylamine oxidase, see PIR:A36954.</comment>
<genetics>
  <gene><uid>hcy</uid></gene>
  <gene><uid>cycA</uid></gene>
  <note>there are at least three copies of this gene, two of which may have identical amino acid sequences</note>
</genetics>
<function>
  <description>transfers two electrons from hydroxylamine oxidase to two molecules of cytochrome c552</description>
</function>
<classification>
  <superfamily>Nitrosomonas cytochrome c554</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>periplasmic space</keyword>
</keywords>
<feature label="SIG">
  <feature-type>domain</feature-type>
  <description>signal sequence</description>
  <seq-spec>1-24</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome c554, tetraheme</description>
  <seq-spec>25-235</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>35,38</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands)</description>
  <seq-spec>39,126</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands)</description>
  <seq-spec>51,162</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>84,87</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand)</description>
  <seq-spec>88</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>112,115</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands)</description>
  <seq-spec>116,203</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>158,161</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>235</length>
  <type>complete</type>
</summary>
<sequence>
MKIMIACGLVAAALFTLTSGQSLAADAPFEGRKKCSSCHKAQAQSWKDTAHAKAMESLKP
NVKKEAKQKAKLDPAKDYTQDKDCVGCHVDGFGQKGGYTIESPKPMLTGVGCESCHGPGR
NFRGDHRKSGQAFEKSGKKTPRKDLAKKGQDFHFEERCSACHLNYEGSPWKGAKAPYTPF
TPEVDAKYTFKFDEMVKEVKAMHEHYKLEGVFEGEPKFKFHDEFQASAKPAKKGK
</sequence>
</ProteinEntry>
<ProteinEntry id="S00139">
<header>
  <uid>S00139</uid>
  <accession>S00139</accession>
  <created_date>07-Sep-1990</created_date>
  <seq-rev_date>19-Jul-1996</seq-rev_date>
  <txt-rev_date>15-Sep-2000</txt-rev_date>
</header>
<protein>
  <name>photosynthetic reaction center cytochrome precursor [validated]</name>
</protein>
<organism>
  <source>Rhodopseudomonas viridis</source>
  <formal>Rhodopseudomonas viridis</formal>
</organism>
<reference>
<refinfo refid="S00139">
  <authors>
  <author>Weyer, K.A.</author>
  <author>Lottspeich, F.</author>
  <author>Gruenberg, H.</author>
  <author>Lang, F.</author>
  <author>Oesterhelt, D.</author>
  <author>Michel, H.</author>
  </authors>
  <citation>EMBO J.</citation>
  <volume>6</volume><year>1987</year><pages>2197-2202</pages>
  <title>Amino acid sequence of the cytochrome subunit of the photosynthetic reaction centre from the purple bacterium Rhodopseudomonas viridis.</title>
</refinfo>
<accinfo label="WEY">
  <accession>S00139</accession>
  <status>not compared with conceptual translation</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-356</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X05768</uid></xref>
  <xref><db>NID</db><uid>g46474</uid></xref>
  <xref><db>PIDN</db><uid>CAA29223.1</uid></xref>
  <xref><db>PID</db><uid>g758274</uid></xref>
  </xrefs>
  <note>parts of this sequence, including the amino and carboxyl ends of the mature protein, were confirmed by protein sequencing</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A44772">
  <authors>
  <author>Weyer, K.A.</author>
  <author>Schaefer, W.</author>
  <author>Lottspeich, F.</author>
  <author>Michel, H.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>26</volume><year>1987</year><pages>2909-2914</pages>
  <title>The cytochrome subunit of the photosynthetic reaction center from Rhodopseudomonas viridis is a lipoprotein.</title>
</refinfo>
  <contents>annotation</contents>
  <note>in the mature form the amino-terminal cysteine has a free alpha-amino group</note>
</reference>
<reference>
<refinfo refid="A30621">
  <authors>
  <author>Deisenhofer, J.</author>
  <author>Michel, H.</author>
  </authors>
  <citation>Science</citation>
  <volume>245</volume><year>1989</year><pages>1463-1473</pages>
  <title>The photosynthetic reaction center from the purple bacterium Rhodopseudomonas viridis.</title>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crytallography of the reaction center, 2.3 angstroms</contents>
</reference>
<reference>
<refinfo refid="A50321">
  <authors>
  <author>Deisenhofer, J.</author>
  <author>Epp, O.</author>
  <author>Miki, K.</author>
  <author>Huber, R.</author>
  <author>Michel, H.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>February</month><year>1988</year>
  <xrefs>
  <xref><db>PDB</db><uid>1PRC</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 2.3 angstroms, residues 21-352</contents>
</reference>
<genetics>
  <gene><uid>pufC</uid></gene>
</genetics>
<complex>the photosynthetic reaction center is a heterotetramer of H (see PIR:A22841), L (see PIR:A25102), M (see PIR:B25102), and cytochrome chains</complex>
<function>
  <description>reduces photo-oxidized bacteriochlorophyll b</description>
  <pathway>photosynthesis</pathway>
</function>
<classification>
  <superfamily>photosynthetic reaction center cytochrome</superfamily>
</classification>
<keywords>
<keyword>blocked amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>heterotetramer</keyword>
<keyword>iron</keyword>
<keyword>lipoprotein</keyword>
<keyword>membrane protein</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
</keywords>
<feature label="SIG">
  <feature-type>domain</feature-type>
  <description>signal sequence</description>
  <seq-spec>1-20</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>photosynthetic reaction center cytochrome</description>
  <seq-spec>21-356</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>sn-2,3-diacylglycerol (Cys) (covalent)</description>
  <seq-spec>21</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>fatty acylated amino end (Cys) (in mature form)</description>
  <seq-spec>21</seq-spec>
  <status>absent</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>107,110</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand)</description>
  <seq-spec>111</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>152,155</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand)</description>
  <seq-spec>156</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>264,267</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand)</description>
  <seq-spec>268</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>325,328</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand)</description>
  <seq-spec>329</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>356</length>
  <type>complete</type>
</summary>
<sequence>
MKQLIVNSVATVALASLVAGCFEPPPATTTQTGFRGLSMGEVLHPATVKAKKERDAQYPP
ALAAVKAEGPPVSQVYKNVKVLGNLTEAEFLRTMTAITEWVSPQEGCTYCHDENNLASEA
KYPYVVARRMLEMTRAINTNWTQHVAQTGVTCYTCHRGTPLPPYVRYLEPTLPLNNRETP
THVERVETRSGYVVRLAKYTAYSALNYDPFTMFLANDKRQVRVVPQTALPLVGVSRGKER
RPLSDAYATFALMMSISDSLGTNCTFCHNAQTFESWGKKSTPQRAIAWWGIRMVRDLNMN
YLAPLNASLPASRLGRQGEAPQADCRTCHQGVTKPLFGASRLKDYPELGPIKAAAK
</sequence>
</ProteinEntry>
<ProteinEntry id="G49964">
<header>
  <uid>G49964</uid>
  <accession>G49964</accession>
  <created_date>06-Oct-1994</created_date>
  <seq-rev_date>19-Jul-1996</seq-rev_date>
  <txt-rev_date>16-Jun-2000</txt-rev_date>
</header>
<protein>
  <name>photosynthetic reaction center cytochrome precursor</name>
</protein>
<organism>
  <source>Rhodocyclus gelatinosus</source>
  <formal>Rhodocyclus gelatinosus</formal>
</organism>
<reference>
<refinfo refid="A49964">
  <authors>
  <author>Nagashima, K.V.</author>
  <author>Matsuura, K.</author>
  <author>Ohyama, S.</author>
  <author>Shimada, K.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>269</volume><year>1994</year><pages>2477-2484</pages>
  <title>Primary structure and transcription of genes encoding B870 and photosynthetic reaction center apoproteins from Rubrivivax gelatinosus.</title>
  <xrefs>
  <xref><db>MUID</db><uid>94132007</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="NAG">
  <accession>G49964</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-366</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>D16822</uid></xref>
  <xref><db>NID</db><uid>g464211</uid></xref>
  <xref><db>PIDN</db><uid>BAA04102.1</uid></xref>
  <xref><db>PID</db><uid>g533363</uid></xref>
  </xrefs>
  <note>sequence extracted from NCBI backbone (NCBIN:143423, NCBIP:143430)</note>
  <note>source designated as Rubrivivax gelatinosus</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>pufC</uid></gene>
</genetics>
<complex>in this organism the photosynthetic reaction center is a heterotetramer of H, L (see PIR:E49964), M (see PIR:F49964), and cytochrome chains.</complex>
<function>
  <description>re-reduces photo-oxidized bacteriochlorophyll b</description>
  <pathway>photosynthesis</pathway>
</function>
<classification>
  <superfamily>photosynthetic reaction center cytochrome</superfamily>
</classification>
<keywords>
<keyword>blocked amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>lipoprotein</keyword>
<keyword>membrane protein</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
</keywords>
<feature label="SIG">
  <feature-type>domain</feature-type>
  <description>signal sequence</description>
  <seq-spec>1-22</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>photosynthetic reaction center cytochrome</description>
  <seq-spec>23-366</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>sn-2,3-diacylglycerol (Cys) (covalent)</description>
  <seq-spec>23</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>fatty acylated amino end (Cys) (in mature form)</description>
  <seq-spec>23</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>107,110</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand)</description>
  <seq-spec>111</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>151,154</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand)</description>
  <seq-spec>155</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>249,252</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand)</description>
  <seq-spec>253</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>309,312</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand)</description>
  <seq-spec>313</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>366</length>
  <type>complete</type>
</summary>
<sequence>
MALAVRISTLTVAVTAAALLAGCERPPVDAVQRGYRGTGMQHIVNPRTLAEQIPTQQAPV
ATPVADNSGPRANQVFQNVKVLGHLSVAEFTRQMAAINEWVAPTEGCNYCHTENLADDSK
YQKVVSRRMLEMTQKVNTQWTHHVAATGVTCYTCHRGNPVPKEIWFTAVPQNKRADFIGN
LDGQNQAAKVVGLTSLPYDPFTTFLKEETNVRVYGTTALPTGTSKADIKQAEKTYGLMMH
FSGALGVNCTYCHNTNGFGSWDNAAPQRATAWYGIRMARDLNNNFMEGLTKTFPAHRLGP
TGDVAKINCSTCHQGAYKPLYGAQMAKDYPGLKPAPAAAAASAVEAAPVDAAASAAPVAT
VATAAK
</sequence>
</ProteinEntry>
<ProteinEntry id="S14271">
<header>
  <uid>S14271</uid>
  <accession>S14271</accession>
  <created_date>21-Nov-1993</created_date>
  <seq-rev_date>09-Aug-1996</seq-rev_date>
  <txt-rev_date>17-Nov-2000</txt-rev_date>
</header>
<protein>
  <name>membrane-bound alcohol dehydrogenase (EC 1.1.-.-) cytochrome c precursor</name>
  <alt-name>membrane-bound alcohol dehydrogenase 44K chain</alt-name>
</protein>
<organism>
  <source>Acetobacter polyoxogenes</source>
  <formal>Acetobacter polyoxogenes</formal>
  <variety>strain NBI1028</variety>
</organism>
<reference>
<refinfo refid="S14270">
  <authors>
  <author>Tamaki, T.</author>
  <author>Fukaya, M.</author>
  <author>Takemura, H.</author>
  <author>Tayama, K.</author>
  <author>Okumura, H.</author>
  <author>Kawamura, Y.</author>
  <author>Nishiyama, M.</author>
  <author>Horinouchi, S.</author>
  <author>Beppu, T.</author>
  </authors>
  <citation>Biochim. Biophys. Acta</citation>
  <volume>1088</volume><year>1991</year><pages>292-300</pages>
  <title>Cloning and sequencing of the gene cluster encoding two subunits of membrane-bound alcohol dehydrogenase from Acetobacter polyoxogenes.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91159482</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TAM">
  <accession>S14271</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-468</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>D00635</uid></xref>
  <xref><db>NID</db><uid>g216185</uid></xref>
  <xref><db>PIDN</db><uid>BAA00529.1</uid></xref>
  <xref><db>PID</db><uid>g216187</uid></xref>
  </xrefs>
  <exp-source>strain NBI1028</exp-source>
</accinfo>
</reference>
<complex>heterodimer of 72K and 44K (cytochrome c) chains</complex>
<classification>
  <superfamily>membrane-bound alcohol dehydrogenase cytochrome c</superfamily>
  <superfamily>cytochrome c6 homology</superfamily>
</classification>
<keywords>
<keyword>alcohol metabolism</keyword>
<keyword>blocked amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>membrane protein</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="SIG">
  <feature-type>domain</feature-type>
  <description>signal sequence</description>
  <seq-spec>1-23</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>membrane-bound alcohol dehydrogenase cytochrome c chain</description>
  <seq-spec>24-468</seq-spec>
  <status>predicted</status>
</feature>
<feature label="CY6">
  <feature-type>domain</feature-type>
  <description>cytochrome c6 homology</description>
  <seq-spec>320-403</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>45,48</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand)</description>
  <seq-spec>49</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>193,196</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand)</description>
  <seq-spec>197</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>330,333</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand)</description>
  <seq-spec>334</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>468</length>
  <type>complete</type>
</summary>
<sequence>
MINRLKVTFSAAAFSLLAGTALAQTPDADSALVQKGAYVARLGDCVACHTALHGQSYAGG
LEIKSPIGTIYSTNITPDPTYGIGRYTFAEFDEAVRHGIRKDGSTLYPAMPYPSFSRMTK
EDMQALYAYFMHGVKPVAQPDKQPDISWPLSMRWPLGIWRMMFSPSPKDFTPAPGTDPEI
ARGDYLVTGPGHCGACHTPRGFAMQEKALDAAGGPDFLSGGAPIDNWVAPSLRNDPVVGL
GRWSEDDIYTFLKSGRIDHSAVFGGMGDVVAWSTQYFTDDDLHAIAKYLKSLPPVPPSQG
NYTYDPSTANMLASGNTASVPGADTYVKECAICHRNDGGGVARMFPPLAGNPVVVTENPT
SLVNVIAHGGVLPPSNWAPSAVAMPGYSKSLSAQQIADVVNFIRTSWGNKAPGTVTAADV
TKLRDTGAPVSSSGWNSVSSGWSVFLPQPYGSGWTFAPQTHTGQDAAQ
</sequence>
</ProteinEntry>
<ProteinEntry id="B49340">
<header>
  <uid>B49340</uid>
  <accession>B49340</accession>
  <created_date>07-Apr-1994</created_date>
  <seq-rev_date>09-Aug-1996</seq-rev_date>
  <txt-rev_date>17-Nov-2000</txt-rev_date>
</header>
<protein>
  <name>membrane-bound alcohol dehydrogenase (EC 1.1.-.-) cytochrome c precursor</name>
  <alt-name>membrane-bound alcohol dehydrogenase 44K chain</alt-name>
</protein>
<organism>
  <source>Acetobacter pasteurianus</source>
  <formal>Acetobacter pasteurianus</formal>
</organism>
<reference>
<refinfo refid="A49340">
  <authors>
  <author>Takemura, H.</author>
  <author>Kondo, K.</author>
  <author>Horinouchi, S.</author>
  <author>Beppu, T.</author>
  </authors>
  <citation>J. Bacteriol.</citation>
  <volume>175</volume><year>1993</year><pages>6857-6866</pages>
  <title>Induction by ethanol of alcohol dehydrogenase activity in Acetobacter pasteurianus.</title>
  <xrefs>
  <xref><db>MUID</db><uid>94042848</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TAK">
  <accession>B49340</accession>
  <status>preliminary</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-472</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>D13893</uid></xref>
  <xref><db>NID</db><uid>g517067</uid></xref>
  <xref><db>PIDN</db><uid>BAA02993.1</uid></xref>
  <xref><db>PID</db><uid>g452587</uid></xref>
  </xrefs>
  <exp-source>strain NCI1380</exp-source>
</accinfo>
</reference>
<complex>heterodimer of 72K and 44K (cytochrome c) chains</complex>
<classification>
  <superfamily>membrane-bound alcohol dehydrogenase cytochrome c</superfamily>
  <superfamily>cytochrome c6 homology</superfamily>
</classification>
<keywords>
<keyword>alcohol metabolism</keyword>
<keyword>blocked amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>membrane protein</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="SIG">
  <feature-type>domain</feature-type>
  <description>signal sequence</description>
  <seq-spec>1-24</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>membrane-bound alcohol dehydrogenase cytochrome c chain</description>
  <seq-spec>25-472</seq-spec>
  <status>predicted</status>
</feature>
<feature label="CY6">
  <feature-type>domain</feature-type>
  <description>cytochrome c6 homology</description>
  <seq-spec>321-404</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>46,49</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand)</description>
  <seq-spec>50</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>194,197</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand)</description>
  <seq-spec>198</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>331,334</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand)</description>
  <seq-spec>335</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>472</length>
  <type>complete</type>
</summary>
<sequence>
MMMNRLKTALGAVAVGLLAGTSLAYAQNADEDLIKKGEYVARLGDCVACHTALNGQKYAG
GLSIKTPIGTIYSTNITPDPTYGIGTYTFKEFDEAVRHGVRKDGATLYPGMPYPSFARMT
QDDMKALYAYFMHGVQPIAEKNHPTDISWPMSMRWPLSIWRSVFAPAPKDFTPAPGTDAE
TARGEYLITGPGHCGACHTPRGFGMQEKALDGAGGPDFLAGGGVIDNWIAPSLRNDPVLG
LGRWSDEDLFLFLKSGRTDHSAAFGGMADVVGWSTQYFTDADLHAMVKYLKSLPPVPPAR
GDYSYDASTAQMLDSNNFSGNAGAKTYVEQCAICHRNDGGGVARMFPPLAGNPVVVSDNP
TSVAHIVVDGGVLPPTNWAPSAVAMPDYKNILSDQQIADVVNFIRSAWGNRAPANTTAAD
IQKLRLDHTPLPTPGWANATEDSATWGLFMPQPYGAGWSFAPQTHAGVDEAQ
</sequence>
</ProteinEntry>
<ProteinEntry id="S00219">
<header>
  <uid>S00219</uid>
  <accession>S00219</accession>
  <accession>I52694</accession>
  <created_date>31-Dec-1988</created_date>
  <seq-rev_date>22-Jul-1994</seq-rev_date>
  <txt-rev_date>21-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) 11K protein precursor</name>
  <alt-name>complex III 11K protein</alt-name>
  <alt-name>cytochrome bc1 complex 11K protein</alt-name>
  <alt-name>mitochondrial hinge protein</alt-name>
</protein>
<organism>
  <source>human</source>
  <common>man</common>
  <formal>Homo sapiens</formal>
</organism>
<reference>
<refinfo refid="S00219">
  <authors>
  <author>Ohta, S.</author>
  <author>Goto, K.</author>
  <author>Arai, H.</author>
  <author>Kagawa, Y.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>226</volume><year>1987</year><pages>171-175</pages>
  <title>An extremely acidic amino-terminal presequence of the precursor for the human mitochondrial hinge protein.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88083627</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="OHT">
  <accession>S00219</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-91</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M36647</uid></xref>
  <xref><db>NID</db><uid>g188564</uid></xref>
  <xref><db>PIDN</db><uid>AAA36317.1</uid></xref>
  <xref><db>PID</db><uid>g188565</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="I52694">
  <authors>
  <author>Liu, A.Y.</author>
  <author>Bradner, R.C.</author>
  </authors>
  <citation>Cancer Res.</citation>
  <volume>53</volume><year>1993</year><pages>2460-2465</pages>
  <title>Elevated expression of the human mitochondrial hinge protein gene in cancer.</title>
  <xrefs>
  <xref><db>MUID</db><uid>93265436</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="RES">
  <accession>I52694</accession>
  <status>translated from GB/EMBL/DDBJ</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-56</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>S61826</uid></xref>
  <xref><db>NID</db><uid>g385936</uid></xref>
  <xref><db>PIDN</db><uid>AAD13930.1</uid></xref>
  <xref><db>PID</db><uid>g4261630</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><db>GDB</db><uid>UQCRH</uid></gene>
  <xrefs>
  <xref><db>GDB</db><uid>141852</uid></xref>
  </xrefs>
  <map-position>22q13-22q13</map-position>
</genetics>
<classification>
  <superfamily>ubiquinol--cytochrome-c reductase 11K protein</superfamily>
  <superfamily>ubiquinol--cytochrome-c reductase 11K protein homology</superfamily>
</classification>
<keywords>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="TNP">
  <feature-type>domain</feature-type>
  <description>transit peptide (mitochondrion)</description>
  <seq-spec>1-13</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ubiquinol--cytochrome-c reductase 11K protein</description>
  <seq-spec>14-91</seq-spec>
  <status>predicted</status>
</feature>
<feature label="U11">
  <feature-type>domain</feature-type>
  <description>ubiquinol--cytochrome-c reductase 11K protein homology</description>
  <seq-spec>23-91</seq-spec>
</feature>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <seq-spec>37-81,53-67</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>91</length>
  <type>complete</type>
</summary>
<sequence>
MGLEDEQKMLTESGDPEEEEEEEEELVDPLTTVREQCEQLEKCVKARERLELCDERDSSR
SHTEEDCTEELFDFLHARDHCVAHKLFNNLK
</sequence>
</ProteinEntry>
<ProteinEntry id="CCBO11">
<header>
  <uid>CCBO11</uid>
  <accession>A00119</accession>
  <created_date>18-Apr-1984</created_date>
  <seq-rev_date>18-Apr-1984</seq-rev_date>
  <txt-rev_date>07-May-1999</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) 11K protein</name>
  <alt-name>cytochrome bc1 complex 11Kprotein</alt-name>
  <alt-name>mitochondrial hinge protein</alt-name>
</protein>
<organism>
  <source>bovine</source>
  <common>cattle</common>
  <formal>Bos primigenius taurus</formal>
</organism>
<reference>
<refinfo refid="A00119">
  <authors>
  <author>Wakabayashi, S.</author>
  <author>Takeda, H.</author>
  <author>Matsubara, H.</author>
  <author>Kim, C.H.</author>
  <author>King, T.E.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>91</volume><year>1982</year><pages>2077-2085</pages>
  <title>Identity of the heme-not-containing protein in bovine heart cytochrome c-1 preparation with the protein mediating c-1-c complex formation-a protein with high glutamic acid content.</title>
  <xrefs>
  <xref><db>MUID</db><uid>83007120</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="WAK">
  <accession>A00119</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-78</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A37438">
  <authors>
  <author>Mukai, K.</author>
  <author>Miyazaki, T.</author>
  <author>Wakabayashi, S.</author>
  <author>Kuramitsu, S.</author>
  <author>Matsubara, H.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>98</volume><year>1985</year><pages>1417-1425</pages>
  <title>Dissociation of bovine cytochrome c-1 subcomplex and the status of cysteine residues in the subunits.</title>
  <xrefs>
  <xref><db>MUID</db><uid>86111722</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>disulfide bonds</contents>
</reference>
<comment>This is one of the nonheme components of the cytochrome c1 complex, which is located in the inner membrane of the mitochondrion and functions as electron donor to cytochrome c in the mitochondrial respiratory chain. This protein may mediate formation of the complex between cytochromes c and c1.</comment>
<classification>
  <superfamily>ubiquinol--cytochrome-c reductase 11K protein</superfamily>
  <superfamily>ubiquinol--cytochrome-c reductase 11K protein homology</superfamily>
</classification>
<keywords>
<keyword>mitochondrial inner membrane</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="U11">
  <feature-type>domain</feature-type>
  <description>ubiquinol--cytochrome-c reductase 11K protein homology</description>
  <seq-spec>10-78</seq-spec>
</feature>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <seq-spec>24-68,40-54</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>78</length>
  <type>complete</type>
</summary>
<sequence>
GDPKEEEEEEEELVDPLTTVREQCEQLEKCVKARERLELCDERVSSRSQTEEDCTEELLD
FLHARDHCVAHKLFNSLK
</sequence>
</ProteinEntry>
<ProteinEntry id="S48690">
<header>
  <uid>S48690</uid>
  <accession>S48690</accession>
  <accession>S55873</accession>
  <accession>S45021</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>10-Sep-1999</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) 11K protein</name>
</protein>
<organism>
  <source>potato</source>
  <common>potato</common>
  <formal>Solanum tuberosum</formal>
</organism>
<reference>
<refinfo refid="S48690">
  <authors>
  <author>Braun, H.P.</author>
  <author>Jaensch, L.</author>
  <author>Kruft, V.</author>
  <author>Schmitz, U.K.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>347</volume><year>1994</year><pages>90-94</pages>
  <title>The 'Hinge' protein of cytochrome c reductase from potato lacks the acidic domain and has no cleavable presequence.</title>
  <xrefs>
  <xref><db>MUID</db><uid>94283637</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BRA1">
  <accession>S48690</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-69</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X79273</uid></xref>
  <xref><db>NID</db><uid>g488711</uid></xref>
  <xref><db>PIDN</db><uid>CAA55860.1</uid></xref>
  <xref><db>PID</db><uid>g488712</uid></xref>
  </xrefs>
</accinfo>
<accinfo label="BRA2">
  <accession>S55873</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-16,'X',18-19</seq-spec>
</accinfo>
</reference>
<genetics>
  <genome>nuclear</genome>
</genetics>
<classification>
  <superfamily>ubiquinol--cytochrome-c reductase 11K protein</superfamily>
  <superfamily>ubiquinol--cytochrome-c reductase 11K protein homology</superfamily>
</classification>
<keywords>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ubiquinol--cytochrome-c reductase</description>
  <seq-spec>2-69</seq-spec>
  <status>experimental</status>
</feature>
<feature label="U11">
  <feature-type>domain</feature-type>
  <description>ubiquinol--cytochrome-c reductase 11K protein homology</description>
  <seq-spec>3-69</seq-spec>
</feature>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <seq-spec>17-59,21-55,31-45</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>69</length>
  <type>complete</type>
</summary>
<sequence>
MSDEEVVDPKATLEVSCKPKCVRQLKEYQACTKRVEGDESGHKHCTGQYFDYWHCIDKCV
AAKLFDHLK
</sequence>
</ProteinEntry>
<ProteinEntry id="RDBYUC">
<header>
  <uid>RDBYUC</uid>
  <accession>S56288</accession>
  <accession>A00120</accession>
  <accession>S62244</accession>
  <accession>S63838</accession>
  <created_date>25-Feb-1985</created_date>
  <seq-rev_date>19-Oct-1995</seq-rev_date>
  <txt-rev_date>21-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) 17K protein</name>
  <alt-name>protein R014</alt-name>
  <alt-name>protein YFR033c</alt-name>
  <alt-name>ubiquinol--cytochrome-c reductase chain VI</alt-name>
</protein>
<organism>
  <source>yeast (Saccharomyces cerevisiae)</source>
  <formal>Saccharomyces cerevisiae</formal>
</organism>
<reference>
<refinfo refid="S56186">
  <authors>
  <author>Murakami, Y.</author>
  <author>Naitou, M.</author>
  <author>Hagiwara, H.</author>
  <author>Shibata, T.</author>
  <author>Ozawa, M.</author>
  <author>Sasanuma, S.I.</author>
  <author>Sasanuma, M.</author>
  <author>Tsuchiya, Y.</author>
  <author>Soeda, E.</author>
  <author>Yokoyama, K.</author>
  <author>Yamazaki, M.</author>
  <author>Tashiro, H.</author>
  <author>Eki, T.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>May</month><year>1995</year>
  <description>Analysis of the nucleotide sequence of chromosome VI from Saccaromyces cerevisiae.</description>
</refinfo>
<accinfo label="MUR">
  <accession>S56288</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-147</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>D50617</uid></xref>
  <xref><db>NID</db><uid>g836685</uid></xref>
  <xref><db>PIDN</db><uid>BAA09272.1</uid></xref>
  <xref><db>PID</db><uid>g836788</uid></xref>
  <xref><db>GSPDB</db><uid>GN00006</uid></xref>
  <xref><db>MIPS</db><uid>YFR033c</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A00120">
  <authors>
  <author>Van Loon, A.P.G.M.</author>
  <author>De Groot, R.J.</author>
  <author>De Haan, M.</author>
  <author>Dekker, A.</author>
  <author>Grivell, L.A.</author>
  </authors>
  <citation>EMBO J.</citation>
  <volume>3</volume><year>1984</year><pages>1039-1043</pages>
  <title>Amino acid sequence homology among fructose-1,6-bisphosphates.</title>
  <xrefs>
  <xref><db>MUID</db><uid>84236098</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="VAN">
  <accession>A00120</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1,'D',3-147</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X00551</uid></xref>
  <xref><db>NID</db><uid>g3597</uid></xref>
  <xref><db>PIDN</db><uid>CAA25220.1</uid></xref>
  <xref><db>PID</db><uid>g3598</uid></xref>
  </xrefs>
  <exp-source>strain FL100</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="S62230">
  <authors>
  <author>Murakami, Y.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>December</month><year>1994</year>
</refinfo>
<accinfo label="MUW">
  <accession>S62244</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-147</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>D44602</uid></xref>
  <xref><db>NID</db><uid>g893419</uid></xref>
  <xref><db>PIDN</db><uid>BAA08044.1</uid></xref>
  <xref><db>PID</db><uid>g893428</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S63830">
  <authors>
  <author>Eki, T.</author>
  <author>Naitou, M.</author>
  <author>Hagiwara, H.</author>
  <author>Abe, M.</author>
  <author>Ozawa, M.</author>
  <author>Sasanuma, S.I.</author>
  <author>Sasanuma, M.</author>
  <author>Tsuchiya, Y.</author>
  <author>Shibata, T.</author>
  <author>Watanabe, K.</author>
  <author>Ono, A.</author>
  <author>Yamazaki, M.A.</author>
  <author>Tashiro, H.</author>
  <author>Hanaoka, F.</author>
  <author>Murakami, Y.</author>
  </authors>
  <citation>Yeast</citation>
  <volume>12</volume><year>1996</year><pages>177-190</pages>
  <title>Fifteen open reading frames in a 30.8 kb region of the right arm of chromosome VI from Saccharomyces cerevisiae.</title>
  <xrefs>
  <xref><db>MUID</db><uid>96287654</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="EKI">
  <accession>S63838</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-147</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>D44602</uid></xref>
  <xref><db>NID</db><uid>g893419</uid></xref>
  <xref><db>PIDN</db><uid>BAA08044.1</uid></xref>
  <xref><db>PID</db><uid>g893428</uid></xref>
  </xrefs>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, July 1995</note>
</accinfo>
</reference>
<comment>This highly acidic protein is one of the components of the ubiquinol--cytochrome-c reductase complex (complex III or cytochrome b-c1 complex), which is part of the mitochondrial respiratory chain and is located in the inner membrane. This protein may mediate the formation of the complex between cytochromes c and c1.</comment>
<genetics>
  <gene><db>SGD</db><uid>QCR6</uid></gene>
  <gene><db>SGD</db><uid>CR17</uid></gene>
  <gene><db>MIPS</db><uid>YFR033c</uid></gene>
  <xrefs>
  <xref><db>SGD</db><uid>S0001929</uid></xref>
  <xref><db>MIPS</db><uid>YFR033c</uid></xref>
  </xrefs>
  <map-position>6R</map-position>
  <genome>nuclear</genome>
</genetics>
<classification>
  <superfamily>ubiquinol--cytochrome-c reductase 17K protein</superfamily>
  <superfamily>ubiquinol--cytochrome-c reductase 11K protein homology</superfamily>
</classification>
<keywords>
<keyword>electron transfer</keyword>
<keyword>mitochondrial inner membrane</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="U11">
  <feature-type>domain</feature-type>
  <description>ubiquinol--cytochrome-c reductase 11K protein homology</description>
  <seq-spec>71-147</seq-spec>
</feature>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <seq-spec>101-123</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>147</length>
  <type>complete</type>
</summary>
<sequence>
MGMLELVGEYWEQLKITVVPVVAAAEDDDNEQHEEKAAEGEEKEEENGDEDEDEDEDEDD
DDDDDEDEEEEEEVTDQLEDLREHFKNTEEGKALVHHYEECAERVKIQQQQPGYADLEHK
EDCVEEFFHLQHYLDTATAPRLFDKLK
</sequence>
</ProteinEntry>
<ProteinEntry id="A34660">
<header>
  <uid>A34660</uid>
  <accession>A46063</accession>
  <accession>A34660</accession>
  <accession>A24011</accession>
  <accession>S00003</accession>
  <accession>S14162</accession>
  <accession>S65406</accession>
  <created_date>31-Mar-1991</created_date>
  <seq-rev_date>22-Apr-1995</seq-rev_date>
  <txt-rev_date>05-May-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) Rieske iron-sulfur protein precursor [validated]</name>
  <alt-name>cytochrome bc1 complex chain 9</alt-name>
  <alt-name>cytochrome bc1 complex iron-sulfur protein</alt-name>
  <alt-name>Rieske iron-sulfur protein</alt-name>
  <alt-name>ubiquinol--cytochrome-c reductase 8K protein</alt-name>
  <contains>ubiquinol--cytochrome-c reductase chain 5</contains>
  <contains>ubiquinol--cytochrome-c reductase chain 9</contains>
</protein>
<organism>
  <source>bovine</source>
  <common>cattle</common>
  <formal>Bos primigenius taurus</formal>
</organism>
<reference>
<refinfo refid="A46063">
  <authors>
  <author>Brandt, U.</author>
  <author>Yu, L.</author>
  <author>Yu, C.A.</author>
  <author>Trumpower, B.L.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>268</volume><year>1993</year><pages>8387-8390</pages>
  <title>The mitochondrial targeting presequence of the Rieske iron-sulfur protein is processed in a single step after insertion into the cytochrome bc1 complex in mammals and retained as a subunit in the complex.</title>
  <xrefs>
  <xref><db>MUID</db><uid>93231976</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BRA">
  <accession>A46063</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-274</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>S58789</uid></xref>
  <xref><db>NID</db><uid>g299557</uid></xref>
  <xref><db>PIDN</db><uid>AAB26197.1</uid></xref>
  <xref><db>PID</db><uid>g299558</uid></xref>
  </xrefs>
  <exp-source>heart</exp-source>
  <note>sequence extracted from NCBI backbone (NCBIN:129525, NCBIP:129529)</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A34660">
  <authors>
  <author>Usui, S.</author>
  <author>Yu, L.</author>
  <author>Yu, C.A.</author>
  </authors>
  <citation>Biochem. Biophys. Res. Commun.</citation>
  <volume>167</volume><year>1990</year><pages>575-579</pages>
  <title>Cloning and sequencing of a cDNA encoding the Rieske iron-sulfur protein of bovine heart mitochondrial ubiquinol-cytochrome c reductase.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90211231</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="USU">
  <accession>A34660</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-8,'RHSR',13,'SYRPRPA',21,'WR',25-28,'WYSRSSK',39-60,'AA',64-274</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M34336</uid></xref>
  <xref><db>NID</db><uid>g163043</uid></xref>
  <xref><db>PIDN</db><uid>AAA30515.1</uid></xref>
  <xref><db>PID</db><uid>g163044</uid></xref>
  </xrefs>
  <note>the authors translated the codon AAG for residue 34 as Arg</note>
  <note>this sequence has been revised in reference A46063</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A24011">
  <authors>
  <author>Borchart, U.</author>
  <author>Machleidt, W.</author>
  <author>Schagger, H.</author>
  <author>Link, T.A.</author>
  <author>von Jagow, G.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>191</volume><year>1985</year><pages>125-130</pages>
  <title>Isolation and amino acid sequence of the 8 kDa DCCD-binding protein of beef heart ubiquinol:cytochrome c reductase.</title>
  <xrefs>
  <xref><db>MUID</db><uid>86030649</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BOR">
  <accession>A24011</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-78</seq-spec>
  <exp-source>heart</exp-source>
  <note>53-Glu reacts rapidly and specifically with dicyclohexyl carbodiimide</note>
</accinfo>
</reference>
<reference>
<refinfo refid="S00003">
  <authors>
  <author>Schaegger, H.</author>
  <author>Borchart, U.</author>
  <author>Machleidt, W.</author>
  <author>Link, T.A.</author>
  <author>von Jagow, G.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>219</volume><year>1987</year><pages>161-168</pages>
  <title>Isolation and amino acid sequence of the 'Rieske' iron sulfur protein of beef heart ubiquinol:cytochrome c reductase.</title>
  <xrefs>
  <xref><db>MUID</db><uid>87247298</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SCH">
  <accession>S00003</accession>
  <mol-type>protein</mol-type>
  <seq-spec>79-149,'A',151-268,'G',270-274</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="S14093">
  <authors>
  <author>Cocco, T.</author>
  <author>Lorusso, M.</author>
  <author>Sardanelli, A.M.</author>
  <author>Minuto, M.</author>
  <author>Ronchi, S.</author>
  <author>Tedeschi, G.</author>
  <author>Papa, S.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>195</volume><year>1991</year><pages>731-734</pages>
  <title>Structural and functional characteristics of polypeptide subunits of the bovine heart ubiquinol - cytochrome-c reductase complex.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91153313</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="COC">
  <accession>S14162</accession>
  <mol-type>protein</mol-type>
  <seq-spec>79-90;142-149,'A',151-162</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="S65406">
  <authors>
  <author>Link, T.A.</author>
  <author>Saynovits, M.</author>
  <author>Assmann, C.</author>
  <author>Iwata, S.</author>
  <author>Ohnishi, T.</author>
  <author>von Jagow, G.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>237</volume><year>1996</year><pages>71-75</pages>
  <title>Isolation, characterisation and crystallisation of a water-soluble fragment of the Rieske iron-sulfur protein of bovine heart mitochondrial bc(1) complex.</title>
  <xrefs>
  <xref><db>MUID</db><uid>96203910</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="LIN">
  <accession>S65406</accession>
  <mol-type>protein</mol-type>
  <seq-spec>146-150</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A66520">
  <authors>
  <author>Iwata, S.</author>
  <author>Saynovits, M.</author>
  <author>Link, T.A.</author>
  <author>Michel, H.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>February</month><year>1996</year>
  <xrefs>
  <xref><db>PDB</db><uid>1RIE</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.5 angstroms</contents>
</reference>
<reference>
<refinfo refid="A58841">
  <authors>
  <author>Iwata, S.</author>
  <author>Lee, J.W.</author>
  <author>Okada, K.</author>
  <author>Lee, J.K.</author>
  <author>Iwata, M.</author>
  <author>Rasmussen, B.</author>
  <author>Link, T.A.</author>
  <author>Ramaswamy, S.</author>
  <author>Jap, B.K.</author>
  </authors>
  <citation>Science</citation>
  <volume>281</volume><year>1998</year><pages>64-71</pages>
  <title>Complete structure of the 11-subunit bovine mitochondrial cytochrome bc1 complex.</title>
  <xrefs>
  <xref><db>MUID</db><uid>98316377</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 4.0 angstroms</contents>
</reference>
<comment>After cleavage the transit peptide remains bound in the complex as ubiquinol--cytochrome-c reductase chain 9 (8K protein).</comment>
<genetics>
  <genome>nuclear</genome>
</genetics>
<complex>the ubiquinol--cytochrome-c reductase complex consists of two subunits with 10 chains each and two chains of chain 9 (iron-sulfur protein) shared between the two subunits</complex>
<complex>the transmembrane complex includes cytochrome b (see PIR:CBBO), cytochrome c1 (see PIR:CCBO1), Rieske iron-sulfur protein, and other accessory proteins (see PIR:CCBO11, PIR:CCBO17, PIR:A24864, PIR:ZPBOC1, and PIR:ZPBOC2)</complex>
<classification>
  <superfamily>ubiquinol--cytochrome-c reductase iron-sulfur protein</superfamily>
  <superfamily>Rieske [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>acetylated amino end</keyword>
<keyword>electron transfer</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>Rieske iron-sulfur protein</keyword>
</keywords>
<feature label="TNP">
  <feature-type>domain</feature-type>
  <description>transit peptide (mitochondrion)</description>
  <seq-spec>1-78</seq-spec>
  <status>experimental</status>
</feature>
<feature label="M8K">
  <feature-type>product</feature-type>
  <description>ubiquinol--cytochrome-c reductase chain 9</description>
  <seq-spec>1-78</seq-spec>
  <status>experimental</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ubiquinol--cytochrome-c reductase chain 5</description>
  <seq-spec>79-274</seq-spec>
  <status>experimental</status>
</feature>
<feature label="RSK">
  <feature-type>domain</feature-type>
  <description>Rieske [2Fe-2S] homology</description>
  <seq-spec>207-254</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Met)</description>
  <seq-spec>1</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys, His, Cys, His) (covalent)</description>
  <seq-spec>217,219,236,239</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <seq-spec>222-238</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>active-site</feature-type>
  <description>His</description>
  <seq-spec>239</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>274</length>
  <type>complete</type>
</summary>
<sequence>
MLSVAARSGPFAPVLSATSRGVAGALRPLVQAAVPATSESPVLDLKRSVLCRESLRGQAA
GRPLVASVSLNVPASVRYSHTDIKVPDFSDYRRPEVLDSTKSSKESSEARKGFSYLVTAT
TTVGVAYAAKNVVSQFVSSMSASADVLAMSKIEIKLSDIPEGKNMAFKWRGKPLFVRHRT
KKEIDQEAAVEVSQLRDPQHDLERVKKPEWVILIGVCTHLGCVPIANAGDFGGYYCPCHG
SHYDASGRIRKGPAPLNLEVPSYEFTSDDMVIVG
</sequence>
</ProteinEntry>
<ProteinEntry id="RDNCUF">
<header>
  <uid>RDNCUF</uid>
  <accession>A24612</accession>
  <created_date>28-Dec-1987</created_date>
  <seq-rev_date>28-Dec-1987</seq-rev_date>
  <txt-rev_date>20-Apr-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) Rieske iron-sulfur protein [similarity]</name>
</protein>
<organism>
  <source>Neurospora crassa</source>
  <formal>Neurospora crassa</formal>
</organism>
<reference>
<refinfo refid="A24612">
  <authors>
  <author>Harnisch, U.</author>
  <author>Weiss, H.</author>
  <author>Sebald, W.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>149</volume><year>1985</year><pages>95-99</pages>
  <title>The primary structure of the iron-sulfur subunit of ubiquinol-cytochrome c reductase from Neurospora, determined by cDNA and gene sequencing.</title>
  <xrefs>
  <xref><db>MUID</db><uid>85203899</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HAR">
  <accession>A24612</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-231</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>X02472</uid></xref>
  <xref><db>NID</db><uid>g3001</uid></xref>
  <xref><db>PIDN</db><uid>CAA26308.1</uid></xref>
  <xref><db>PID</db><uid>g3002</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <introns>92/1; 121/3; 172/1</introns>
</genetics>
<classification>
  <superfamily>ubiquinol--cytochrome-c reductase iron-sulfur protein</superfamily>
  <superfamily>Rieske [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>electron transfer</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>Rieske iron-sulfur protein</keyword>
</keywords>
<feature label="RSK">
  <feature-type>domain</feature-type>
  <description>Rieske [2Fe-2S] homology</description>
  <seq-spec>164-211</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys, His, Cys, His) (covalent)</description>
  <seq-spec>174,176,193,196</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <seq-spec>179-195</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>active-site</feature-type>
  <description>His</description>
  <seq-spec>196</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>231</length>
  <type>complete</type>
</summary>
<sequence>
MAPVSIVSRAAMRAAAAPARAVRALTTSTALQGSSSSTFESPFKGESKAAKVPDFGKYMS
KAPPSTNMLFSYFMVGTMGAITAAGAKSTIQEFLKNMSASADVLAMAKVEVDLNAIPEGK
NVIIKWRGKPVFIRHRTPAEIEEANKVNVATLRDPETDADRVKKPEWLVMLGVCTHLGCV
PIGEAGDYGGWFCPCHGSHYDISGRIRKGPAPLNLEIPLYEFPEEGKLVIG
</sequence>
</ProteinEntry>
<ProteinEntry id="RDQFBR">
<header>
  <uid>RDQFBR</uid>
  <accession>S12256</accession>
  <accession>A38813</accession>
  <created_date>31-Dec-1991</created_date>
  <seq-rev_date>31-Dec-1991</seq-rev_date>
  <txt-rev_date>20-Apr-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) Rieske iron-sulfur protein [validated]</name>
  <alt-name>cytochrome bc1 complex iron-sulfur protein</alt-name>
</protein>
<organism>
  <source>Rhodospirillum rubrum</source>
  <formal>Rhodospirillum rubrum</formal>
</organism>
<reference>
<refinfo refid="S12255">
  <authors>
  <author>Majewski, C.</author>
  <author>Trebst, A.</author>
  </authors>
  <citation>Mol. Gen. Genet.</citation>
  <volume>224</volume><year>1990</year><pages>373-382</pages>
  <title>The pet genes of Rhodospirillum rubrum: cloning and sequencing of the genes for the cytochrome bc(1)-complex.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91094774</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MA1">
  <accession>S12256</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-183</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X55387</uid></xref>
  <xref><db>NID</db><uid>g46382</uid></xref>
  <xref><db>PIDN</db><uid>CAA39058.1</uid></xref>
  <xref><db>PID</db><uid>g46384</uid></xref>
  </xrefs>
</accinfo>
<accinfo label="MA2">
  <accession>A38813</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-35</seq-spec>
</accinfo>
</reference>
<genetics>
  <gene><uid>petA</uid></gene>
</genetics>
<classification>
  <superfamily>ubiquinol--cytochrome-c reductase iron-sulfur protein</superfamily>
  <superfamily>Rieske [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>electron transfer</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>Rieske iron-sulfur protein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ubiquinol--cytochrome-c reductase iron-sulfur protein</description>
  <seq-spec>2-183</seq-spec>
  <status>experimental</status>
</feature>
<feature label="RSK">
  <feature-type>domain</feature-type>
  <description>Rieske [2Fe-2S] homology</description>
  <seq-spec>111-163</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys, His, Cys, His) (covalent)</description>
  <seq-spec>121,123,145,148</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <seq-spec>126-147</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>active-site</feature-type>
  <description>His</description>
  <seq-spec>148</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>183</length>
  <type>complete</type>
</summary>
<sequence>
MAEAEHTASTPGGESSRRDFLIYGTTAVGAVGVALAVWPFIDFMNPAADTLALASTEVDV
SAIAEGQAITVTWRGKPVFVRHRTQKEIVVARAVDPASLRDPQTDEARVQQAQWLVMVGV
CTHLGCIPLGQKAGDPKGDFDGWFCPCHGSHYDSAGRIRKGPAPLNLPVPPYAFTDDTTV
LIG
</sequence>
</ProteinEntry>
<ProteinEntry id="A29336">
<header>
  <uid>A29336</uid>
  <accession>A29336</accession>
  <accession>A25405</accession>
  <accession>D25405</accession>
  <accession>S22633</accession>
  <accession>S21003</accession>
  <created_date>31-Dec-1988</created_date>
  <seq-rev_date>22-Jul-1994</seq-rev_date>
  <txt-rev_date>16-Jul-1999</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) Rieske iron-sulfur protein</name>
  <alt-name>cytochrome b-c1 complex Rieske iron-sulfur protein</alt-name>
</protein>
<organism>
  <source>Rhodobacter capsulatus</source>
  <formal>Rhodobacter capsulatus</formal>
</organism>
<reference>
<refinfo refid="A92938">
  <authors>
  <author>Davidson, E.</author>
  <author>Daldal, F.</author>
  </authors>
  <citation>J. Mol. Biol.</citation>
  <volume>195</volume><year>1987</year><pages>13-24</pages>
  <title>Primary structure of the bc-1 complex of Rhodopseudomonas capsulata. Nucleotide sequence of the pet operon encoding the Rieske, cytochrome b, and cytochrome c-1 apoproteins.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88011223</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="DAV">
  <accession>A29336</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-191</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X05630</uid></xref>
  <xref><db>NID</db><uid>g46093</uid></xref>
  <xref><db>PIDN</db><uid>CAA29116.1</uid></xref>
  <xref><db>PID</db><uid>g581499</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A91162">
  <authors>
  <author>Gabellini, N.</author>
  <author>Sebald, W.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>154</volume><year>1986</year><pages>569-579</pages>
  <title>Nucleotide sequence and transcription of the fbc operon from Rhodopseudomonas sphaeroides. Evaluation of the deduced amino acid sequences of the FeS protein, cytochrome b and cytochrome c-1.</title>
  <xrefs>
  <xref><db>MUID</db><uid>86136096</uid></xref>
  </xrefs>
</refinfo>
  <note>source is designated as Rhodopseudomonas sphaeroides</note>
<accinfo label="GAB1">
  <accession>A25405</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-47,'S',49-113,'S',115,'A',117-191</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X03476</uid></xref>
  <xref><db>NID</db><uid>g46007</uid></xref>
  <xref><db>PIDN</db><uid>CAA27194.1</uid></xref>
  <xref><db>PID</db><uid>g581491</uid></xref>
  </xrefs>
</accinfo>
<accinfo label="GAB2">
  <accession>D25405</accession>
  <mol-type>protein</mol-type>
  <seq-spec>49-67</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="S22631">
  <authors>
  <author>Tokito, M.K.</author>
  <author>Daldal, F.</author>
  </authors>
  <citation>Mol. Microbiol.</citation>
  <volume>6</volume><year>1992</year><pages>1645-1654</pages>
  <title>petR, located upstream of the fbcFBC operon encoding the cytochrome bc(1) complex, is homologous to bacterial response regulators and necessary for photosynthetic and respiratory growth of Rhodobacter capsulatus.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92356828</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TOK">
  <accession>S22633</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-23</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>Z12113</uid></xref>
  <xref><db>NID</db><uid>g49287</uid></xref>
  <xref><db>PIDN</db><uid>CAA78099.1</uid></xref>
  <xref><db>PID</db><uid>g581500</uid></xref>
  </xrefs>
  <note>the authors translated the codon AAC for residue 7 as Gln</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>fbcF</uid></gene>
  <gene><uid>petA</uid></gene>
  <start-codon>GTG</start-codon>
</genetics>
<classification>
  <superfamily>ubiquinol--cytochrome-c reductase iron-sulfur protein</superfamily>
  <superfamily>Rieske [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>electron transfer</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>Rieske iron-sulfur protein</keyword>
</keywords>
<feature label="RSK">
  <feature-type>domain</feature-type>
  <description>Rieske [2Fe-2S] homology</description>
  <seq-spec>123-171</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys, His, Cys, His) (covalent)</description>
  <seq-spec>133,135,153,156</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <seq-spec>138-155</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>active-site</feature-type>
  <description>His</description>
  <seq-spec>156</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>191</length>
  <type>complete</type>
</summary>
<sequence>
MSHAEDNAGTRRDFLYHATAATGVVVTGAAVWPLINQMNASADVKAMASIFVDVSAVEVG
TQLTVKWRGKPVFIRRRDEKDIELARSVPLGALRDTSAENANKPGAEATDENRTLPAFDG
TNTGEWLVMLGVCTHLGCVPMGDKSGDFGGWFCPCHGSHYDSAGRIRKGPAPRNLDIPVA
AFVDETTIKLG
</sequence>
</ProteinEntry>
<ProteinEntry id="S13868">
<header>
  <uid>S13868</uid>
  <accession>S13868</accession>
  <accession>C34591</accession>
  <created_date>31-Dec-1988</created_date>
  <seq-rev_date>22-Jul-1994</seq-rev_date>
  <txt-rev_date>20-Apr-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) Rieske iron-sulfur protein [validated]</name>
</protein>
<organism>
  <source>Rhodobacter sphaeroides</source>
  <formal>Rhodobacter sphaeroides</formal>
</organism>
<reference>
<refinfo refid="S13868">
  <authors>
  <author>Yun, C.H.</author>
  <author>Beci, R.</author>
  <author>Crofts, A.R.</author>
  <author>Kaplan, S.</author>
  <author>Gennis, R.B.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>194</volume><year>1990</year><pages>399-411</pages>
  <title>Cloning and DNA sequencing of the fbc operon encoding the cytochrome bc(1) complex from Rhodobacter sphaeroides. Characterization of fbc deletion mutants and complementation by a site-specific mutational variant.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91099313</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="YUN">
  <accession>S13868</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-187</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X56157</uid></xref>
  <xref><db>NID</db><uid>g46425</uid></xref>
  <xref><db>PIDN</db><uid>CAA39623.1</uid></xref>
  <xref><db>PID</db><uid>g581533</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A34591">
  <authors>
  <author>Andrews, K.M.</author>
  <author>Crofts, A.R.</author>
  <author>Gennis, R.B.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>29</volume><year>1990</year><pages>2645-2651</pages>
  <title>Large-scale purification and characterization of a highly active four-subunit cytochrome bc-1 complex from Rhodobacter sphaeroides.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90268011</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="AND">
  <accession>C34591</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-6,'X',8-10,'XX',13-14,'X',16-19</seq-spec>
</accinfo>
</reference>
<genetics>
  <gene><uid>fbcF</uid></gene>
  <start-codon>GTG</start-codon>
</genetics>
<classification>
  <superfamily>ubiquinol--cytochrome-c reductase iron-sulfur protein</superfamily>
  <superfamily>Rieske [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>electron transfer</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
<keyword>photosynthesis</keyword>
<keyword>respiratory chain</keyword>
<keyword>Rieske iron-sulfur protein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ubiquinol--cytochrome-c reductase iron-sulfur protein</description>
  <seq-spec>2-187</seq-spec>
  <status>experimental</status>
</feature>
<feature label="RSK">
  <feature-type>domain</feature-type>
  <description>Rieske [2Fe-2S] homology</description>
  <seq-spec>119-167</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys, His, Cys, His) (covalent)</description>
  <seq-spec>129,131,149,152</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <seq-spec>134-151</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>active-site</feature-type>
  <description>His</description>
  <seq-spec>152</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>187</length>
  <type>complete</type>
</summary>
<sequence>
MSNAEDHAGTRRDFLYYATAGAGAVATGAAVWPLINQMNPSADVQALASIFVDVSSVEPG
VQLTVKFLGKPIFIRRRTEADIELGRSVQLGQLVDTNARNANIDAGAEATDQNRTLDEAG
EWLVMWGVCTHLGCVPIGGVSGDFGGWFCPCHGSHYDSAGRIRKGPAPENLPIPLAKFID
ETTIQLG
</sequence>
</ProteinEntry>
<ProteinEntry id="RDBYUN">
<header>
  <uid>RDBYUN</uid>
  <accession>S69584</accession>
  <accession>A00121</accession>
  <created_date>28-Aug-1985</created_date>
  <seq-rev_date>13-Mar-1997</seq-rev_date>
  <txt-rev_date>05-Nov-1999</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) 14K protein</name>
  <alt-name>complex III 14K protein</alt-name>
  <alt-name>cytochrome b-c1 complex 14K protein</alt-name>
  <alt-name>protein YDR529c</alt-name>
</protein>
<organism>
  <source>yeast (Saccharomyces cerevisiae)</source>
  <formal>Saccharomyces cerevisiae</formal>
</organism>
<reference>
<refinfo refid="S69553">
  <authors>
  <author>Dietrich, F.S.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>August</month><year>1995</year>
  <description>The sequence of S. cerevisiae cosmids 8166, 9787, 9717, and lambda 3073.</description>
</refinfo>
<accinfo label="DIE">
  <accession>S69584</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-127</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>U33057</uid></xref>
  <xref><db>NID</db><uid>g927764</uid></xref>
  <xref><db>PIDN</db><uid>AAB64968.1</uid></xref>
  <xref><db>PID</db><uid>g927796</uid></xref>
  <xref><db>GSPDB</db><uid>GN00004</uid></xref>
  <xref><db>MIPS</db><uid>YDR529c</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A00121">
  <authors>
  <author>De Haan, M.</author>
  <author>Van Loon, A.P.G.M.</author>
  <author>Kreike, J.</author>
  <author>Vaessen, R.T.M.J.</author>
  <author>Grivell, L.A.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>138</volume><year>1984</year><pages>169-177</pages>
  <title>The biosynthesis of the ubiquinol-cytochrome c reductase complex in yeast. DNA sequence analysis of the nuclear gene coding for the 14-kDa subunit.</title>
  <xrefs>
  <xref><db>MUID</db><uid>84108379</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="DEH">
  <accession>A00121</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-91,'Q',93-127</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X00256</uid></xref>
  <xref><db>NID</db><uid>g3600</uid></xref>
  <xref><db>PIDN</db><uid>CAA25064.1</uid></xref>
  <xref><db>PID</db><uid>g3601</uid></xref>
  </xrefs>
  <exp-source>strain FL100</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><db>SGD</db><uid>QCR7</uid></gene>
  <gene><db>SGD</db><uid>CRO1</uid></gene>
  <gene><db>SGD</db><uid>UCR7</uid></gene>
  <gene><db>SGD</db><uid>COR4</uid></gene>
  <gene><db>MIPS</db><uid>YDR529c</uid></gene>
  <xrefs>
  <xref><db>SGD</db><uid>S0002937</uid></xref>
  <xref><db>MIPS</db><uid>YDR529c</uid></xref>
  </xrefs>
  <map-position>4R</map-position>
  <genome>nuclear</genome>
</genetics>
<classification>
  <superfamily>ubiquinol--cytochrome-c reductase 14K protein</superfamily>
</classification>
<keywords>
<keyword>electron transfer</keyword>
<keyword>membrane protein</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>mitochondrial inner membrane</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<summary>
  <length>127</length>
  <type>complete</type>
</summary>
<sequence>
MPQSFTSIARIGDYILKSPVLSKLCVPVANQFINLAGYKKLGLKFDDLIAEENPIMQTAL
RRLPEDESYARAYRIIRAHQTELTHHLLPRNEWIKAQEDVPYLLPYILEAEAAAKEKDEL
DNIEVSK
</sequence>
</ProteinEntry>
<ProteinEntry id="UYBO">
<header>
  <uid>UYBO</uid>
  <accession>A00122</accession>
  <accession>A61151</accession>
  <accession>S14163</accession>
  <created_date>28-May-1986</created_date>
  <seq-rev_date>28-May-1986</seq-rev_date>
  <txt-rev_date>26-Feb-1999</txt-rev_date>
</header>
<protein>
  <name>ubiquinone-binding protein QP-C</name>
  <alt-name>14K protein</alt-name>
  <alt-name>ubiquinol-cytochrome c reductase chain VI</alt-name>
</protein>
<organism>
  <source>bovine</source>
  <common>cattle</common>
  <formal>Bos primigenius taurus</formal>
</organism>
<reference>
<refinfo refid="A00122">
  <authors>
  <author>Wakabayashi, S.</author>
  <author>Takao, T.</author>
  <author>Shimonishi, Y.</author>
  <author>Kuramitsu, S.</author>
  <author>Matsubara, H.</author>
  <author>Wang, T.</author>
  <author>Zhang, Z.</author>
  <author>King, T.E.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>260</volume><year>1985</year><pages>337-343</pages>
  <title>Complete amino acid sequence of the ubiquinone binding protein (QP-C), a protein similar to the 14,000-dalton subunit of the yeast ubiquinol-cytochrome c reductase complex.</title>
  <xrefs>
  <xref><db>MUID</db><uid>85080099</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="WAK">
  <accession>A00122</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-110</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A61151">
  <authors>
  <author>Usui, S.</author>
  <author>Yu, L.</author>
  <author>Harmon, J.</author>
  <author>Yu, C.A.</author>
  </authors>
  <citation>Arch. Biochem. Biophys.</citation>
  <volume>289</volume><year>1991</year><pages>109-117</pages>
  <title>Immunochemical study of subunit VI (M-r 13,400) of mitochondrial ubiquinol-cytochrome c reductase.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91378519</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="USU">
  <accession>A61151</accession>
  <mol-type>protein</mol-type>
  <seq-spec>22-26;32-46;74-80</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="S14093">
  <authors>
  <author>Cocco, T.</author>
  <author>Lorusso, M.</author>
  <author>Sardanelli, A.M.</author>
  <author>Minuto, M.</author>
  <author>Ronchi, S.</author>
  <author>Tedeschi, G.</author>
  <author>Papa, S.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>195</volume><year>1991</year><pages>731-734</pages>
  <title>Structural and functional characteristics of polypeptide subunits of the bovine heart ubiquinol - cytochrome-c reductase complex.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91153313</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="COC">
  <accession>S14163</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-32</seq-spec>
</accinfo>
</reference>
<comment>This is one of the specific mitochondrial proteins that bind to ubiquinone and stabilize the ubisemiquinone radicals.</comment>
<classification>
  <superfamily>ubiquinol--cytochrome-c reductase 14K protein</superfamily>
</classification>
<keywords>
<keyword>acetylated amino end</keyword>
<keyword>electron transfer</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Ala)</description>
  <seq-spec>1</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>110</length>
  <type>complete</type>
</summary>
<sequence>
AGRPAVSASSRWLEGIRKWYYNAAGFNKLGLMRDDTIHENDDVKEAIRRLPENLYDDRVF
RIKRALDLSMRQQILPKEQWTKYEEDKSYLEPYLKEVIRERKEREEWAKK
</sequence>
</ProteinEntry>
<ProteinEntry id="CCBO17">
<header>
  <uid>CCBO17</uid>
  <accession>A00123</accession>
  <created_date>18-Apr-1984</created_date>
  <seq-rev_date>18-Apr-1984</seq-rev_date>
  <txt-rev_date>14-Sep-1994</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) 7K protein</name>
</protein>
<organism>
  <source>bovine</source>
  <common>cattle</common>
  <formal>Bos primigenius taurus</formal>
</organism>
<reference>
<refinfo refid="A00123">
  <authors>
  <author>Schagger, H.</author>
  <author>von Jagow, G.</author>
  <author>Borchart, U.</author>
  <author>Machleidt, W.</author>
  </authors>
  <citation>Hoppe-Seyler's Z. Physiol. Chem.</citation>
  <volume>364</volume><year>1983</year><pages>307-311</pages>
  <title>Amino-acid sequence of the smallest protein of the cytochrome c-1 subcomplex from beef heart mitochondria.</title>
  <xrefs>
  <xref><db>MUID</db><uid>83236204</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SCH">
  <accession>A00123</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-62</seq-spec>
</accinfo>
</reference>
<comment>This is one of the nonheme components of the cytochrome c1 complex, which is located in the inner membrane of the mitochondrion and functions as electron donor to cytochrome c in the mitochondrial respiratory chain.</comment>
<classification>
  <superfamily>cytochrome c1 nonheme 7K protein</superfamily>
</classification>
<keywords>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<summary>
  <length>62</length>
  <type>complete</type>
</summary>
<sequence>
VAPTLTARLYSLLFRRTSTFALTIVVGALFFERAFDQGADAIYEHINEGKLWKHIKHKYE
NK
</sequence>
</ProteinEntry>
<ProteinEntry id="A38325">
<header>
  <uid>A38325</uid>
  <accession>A38325</accession>
  <accession>B38325</accession>
  <accession>S64497</accession>
  <accession>S64501</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>21-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) chain 9</name>
  <alt-name>protein G7164</alt-name>
  <alt-name>protein YGR183c</alt-name>
</protein>
<organism>
  <source>yeast (Saccharomyces cerevisiae)</source>
  <formal>Saccharomyces cerevisiae</formal>
</organism>
<reference>
<refinfo refid="A38325">
  <authors>
  <author>Phillips, J.D.</author>
  <author>Schmitt, M.E.</author>
  <author>Brown, T.A.</author>
  <author>Beckmann, J.D.</author>
  <author>Trumpower, B.L.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>265</volume><year>1990</year><pages>20813-20821</pages>
  <title>Isolation and characterization of QCR9, a nuclear gene encoding the 7.3-kDa subunit 9 of the Saccharomyces cerevisiae ubiquinol-cytochrome c oxidoreductase complex. An intron-containing gene with a conserved sequence occurring in the intron of COX4.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91065877</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="PHI">
  <accession>A38325</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-66</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M59797</uid></xref>
  <xref><db>GB</db><uid>M37790</uid></xref>
  <xref><db>NID</db><uid>g172311</uid></xref>
  <xref><db>PIDN</db><uid>AAA63575.1</uid></xref>
  <xref><db>PID</db><uid>g172312</uid></xref>
  </xrefs>
</accinfo>
<accinfo label="PH2">
  <accession>B38325</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-11</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="S64003">
  <authors>
  <author>Hebling, U.</author>
  <author>Hofmann, B.</author>
  <author>Delius, H.</author>
  </authors>
  <citation type="submission">submitted to the Protein Sequence Database</citation>
  <month>May</month><year>1996</year>
</refinfo>
<accinfo label="HEB">
  <accession>S64497</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-66</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>Z72968</uid></xref>
  <xref><db>NID</db><uid>g1323323</uid></xref>
  <xref><db>PIDN</db><uid>CAA97209.1</uid></xref>
  <xref><db>PID</db><uid>g1323324</uid></xref>
  <xref><db>GSPDB</db><uid>GN00007</uid></xref>
  <xref><db>MIPS</db><uid>YGR183c</uid></xref>
  </xrefs>
  <exp-source>strain S288C</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="S64499">
  <authors>
  <author>Arroyo, J.</author>
  <author>Garcia-Gonzalez, M.</author>
  <author>Garcia-Saez, M.I.</author>
  <author>Sanchez-Perez, M.</author>
  <author>Nombela, C.</author>
  </authors>
  <citation type="submission">submitted to the Protein Sequence Database</citation>
  <month>May</month><year>1996</year>
</refinfo>
<accinfo label="ARR">
  <accession>S64501</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-66</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>Z72968</uid></xref>
  <xref><db>NID</db><uid>g1323323</uid></xref>
  <xref><db>PIDN</db><uid>CAA97209.1</uid></xref>
  <xref><db>PID</db><uid>g1323324</uid></xref>
  <xref><db>GSPDB</db><uid>GN00007</uid></xref>
  <xref><db>MIPS</db><uid>YGR183c</uid></xref>
  </xrefs>
  <exp-source>strain S288C</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><db>SGD</db><uid>QCR9</uid></gene>
  <gene><db>SGD</db><uid>UCR9</uid></gene>
  <gene><db>MIPS</db><uid>YGR183c</uid></gene>
  <xrefs>
  <xref><db>SGD</db><uid>S0003415</uid></xref>
  <xref><db>MIPS</db><uid>YGR183c</uid></xref>
  </xrefs>
  <map-position>7R</map-position>
  <genome>nuclear</genome>
  <introns>1/3</introns>
</genetics>
<classification>
  <superfamily>cytochrome c1 nonheme 7K protein</superfamily>
</classification>
<keywords>
<keyword>membrane-associated complex</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ubiquinol--cytochrome-c reductase chain 9</description>
  <seq-spec>2-66</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>66</length>
  <type>complete</type>
</summary>
<sequence>
MSFSSLYKTFFKRNAVFVGTIFAGAFVFQTVFDTAITSWYENHNKGKLWKDVKARIAAGD
GDDDDE
</sequence>
</ProteinEntry>
<ProteinEntry id="CCDV3">
<header>
  <uid>CCDV3</uid>
  <accession>A24799</accession>
  <accession>A00124</accession>
  <accession>D32427</accession>
  <created_date>24-Apr-1984</created_date>
  <seq-rev_date>17-Feb-1994</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c3 precursor</name>
</protein>
<organism>
  <source>Desulfovibrio vulgaris (strain Hildenborough)</source>
  <formal>Desulfovibrio vulgaris</formal>
</organism>
<reference>
<refinfo refid="A24799">
  <authors>
  <author>Voordouw, G.</author>
  <author>Brenner, S.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>159</volume><year>1986</year><pages>347-351</pages>
  <title>Cloning and sequencing of the gene encoding cytochrome c3 from Desulfovibrio vulgaris (Hildenborough).</title>
  <xrefs>
  <xref><db>MUID</db><uid>87004646</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="VOO">
  <accession>A24799</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-129</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>X04304</uid></xref>
  <xref><db>NID</db><uid>g40820</uid></xref>
  <xref><db>PIDN</db><uid>CAA27847.1</uid></xref>
  <xref><db>PID</db><uid>g40821</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A00124">
  <authors>
  <author>Trousil, E.B.</author>
  <author>Campbell, L.L.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>249</volume><year>1974</year><pages>386-393</pages>
  <title>Amino acid sequence of cytochrome c-3 from Desulfovibrio vulgaris.</title>
  <xrefs>
  <xref><db>MUID</db><uid>74070664</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TRO">
  <accession>A00124</accession>
  <mol-type>protein</mol-type>
  <seq-spec>23-129</seq-spec>
  <exp-source>strain Hildenborough, NCIB 8303</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="A32427">
  <authors>
  <author>Loutfi, M.</author>
  <author>Guerlesquin, F.</author>
  <author>Bianco, P.</author>
  <author>Haladjian, J.</author>
  <author>Bruschi, M.</author>
  </authors>
  <citation>Biochem. Biophys. Res. Commun.</citation>
  <volume>159</volume><year>1989</year><pages>670-676</pages>
  <title>Comparative studies of polyhemic cytochromes c isolated from Desulfovibrio vulgaris (Hildenborough) and Desulfovibrio desulfuricans (Norway).</title>
  <xrefs>
  <xref><db>MUID</db><uid>89193654</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="LOU">
  <accession>D32427</accession>
  <mol-type>protein</mol-type>
  <seq-spec>23-44</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c3</superfamily>
  <superfamily>cytochrome c3 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>sulfate respiration</keyword>
</keywords>
<feature label="SIG">
  <feature-type>domain</feature-type>
  <description>signal sequence</description>
  <seq-spec>1-22</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome c3</description>
  <seq-spec>23-129</seq-spec>
  <status>experimental</status>
</feature>
<feature label="CC3">
  <feature-type>domain</feature-type>
  <description>cytochrome c3 homology</description>
  <seq-spec>42-128</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands)</description>
  <seq-spec>44,56</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands)</description>
  <seq-spec>47,105</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>52,55</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands)</description>
  <seq-spec>57,74</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>68,73</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands)</description>
  <seq-spec>92,128</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>101,104</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>122,127</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>129</length>
  <type>complete</type>
</summary>
<sequence>
MRKLFFCGVLALAVAFALPVVAAPKAPADGLKMEATKQPVVFNHSTHKSVKCGDCHHPVN
GKEDYRKCGTAGCHDSMDKKDKSAKGYYHVMHDKNTKFKSCVGCHVEVAGADAAKKKDLT
GCKKSKCHE
</sequence>
</ProteinEntry>
<ProteinEntry id="CCDV3M">
<header>
  <uid>CCDV3M</uid>
  <accession>S33874</accession>
  <accession>A00125</accession>
  <created_date>31-Oct-1980</created_date>
  <seq-rev_date>10-Oct-1997</seq-rev_date>
  <txt-rev_date>15-Sep-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c3 precursor [validated]</name>
</protein>
<organism>
  <source>Desulfovibrio vulgaris (strain Miyazaki)</source>
  <formal>Desulfovibrio vulgaris</formal>
</organism>
<reference>
<refinfo refid="S33874">
  <authors>
  <author>Kitamura, M.</author>
  <author>Ozawa, K.</author>
  <author>Kojima, S.</author>
  <author>Kumagai, I.</author>
  <author>Akutsu, H.</author>
  <author>Miura, K.</author>
  </authors>
  <citation>Protein Seq. Data Anal.</citation>
  <volume>5</volume><year>1993</year><pages>193-196</pages>
  <title>The primary structure of pre-cytochrome c(3) from Desulfovibrio vulgaris (Miyazaki F) as determined by nucleotide sequencing of its gene and partial amino acid sequencing.</title>
</refinfo>
<accinfo label="KIT">
  <accession>S33874</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-130</seq-spec>
  <xrefs>
  <xref><db>DDBJ</db><uid>D31702</uid></xref>
  <xref><db>NID</db><uid>g496361</uid></xref>
  <xref><db>PIDN</db><uid>BAA06511.1</uid></xref>
  <xref><db>PID</db><uid>g496362</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A00125">
  <authors>
  <author>Shinkai, W.</author>
  <author>Hase, T.</author>
  <author>Yagi, T.</author>
  <author>Matsubara, H.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>87</volume><year>1980</year><pages>1747-1756</pages>
  <title>Amino acid sequence of cytochrome c-3 from Desulfovibrio vulgaris, Miyazaki.</title>
  <xrefs>
  <xref><db>MUID</db><uid>80249474</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SHI">
  <accession>A00125</accession>
  <mol-type>protein</mol-type>
  <seq-spec>24-64,'N',66-130</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A49705">
  <authors>
  <author>Higuchi, Y.</author>
  <author>Kusunoki, M.</author>
  <author>Matsuura, Y.</author>
  <author>Yasuoka, N.</author>
  <author>Kakudo, M.</author>
  </authors>
  <citation>J. Mol. Biol.</citation>
  <volume>172</volume><year>1984</year><pages>109-139</pages>
  <title>Refined structure of cytochrome c-3 at 1.8 angstrom resolution.</title>
  <xrefs>
  <xref><db>MUID</db><uid>84114880</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.8 angstroms</contents>
</reference>
<reference>
<refinfo refid="A50415">
  <authors>
  <author>Higuchi, Y.</author>
  <author>Kusunoki, M.</author>
  <author>Matsuura, Y.</author>
  <author>Yasuoka, N.</author>
  <author>Kakudo, M.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>November</month><year>1983</year>
  <xrefs>
  <xref><db>PDB</db><uid>2CDV</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.8 angstroms, residues 24-64,'N',66-130</contents>
</reference>
<function>
  <description>accepts electrons from cytochrome-c3 hydrogenase (EC 1.12.2.1) and transfers them to ferredoxin</description>
  <pathway>sulfate respiration</pathway>
</function>
<classification>
  <superfamily>cytochrome c3</superfamily>
  <superfamily>cytochrome c3 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>sulfate respiration</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome c3</description>
  <seq-spec>24-130</seq-spec>
  <status>experimental</status>
</feature>
<feature label="CC3">
  <feature-type>domain</feature-type>
  <description>cytochrome c3 homology</description>
  <seq-spec>43-129</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands)</description>
  <seq-spec>45,57</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands)</description>
  <seq-spec>48,106</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>53,56</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands)</description>
  <seq-spec>58,75</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>69,74</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands)</description>
  <seq-spec>93,129</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>102,105</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>123,128</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>130</length>
  <type>complete</type>
</summary>
<sequence>
MKKMFLTGVLALAVAIAMPALAAAPKAPADGLKMDKTKQPVVFNHSTHKAVKCGDCHHPV
NGKEDYQKCATAGCHDNMDKKDKSAKGYYHAMHDKGTKFKSCVGCHLETAGADAAKKKEL
TGCKGSKCHS
</sequence>
</ProteinEntry>
<ProteinEntry id="CCDV3G">
<header>
  <uid>CCDV3G</uid>
  <accession>A00126</accession>
  <created_date>07-May-1981</created_date>
  <seq-rev_date>07-May-1981</seq-rev_date>
  <txt-rev_date>31-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c3</name>
</protein>
<organism>
  <source>Desulfovibrio gigas</source>
  <formal>Desulfovibrio gigas</formal>
</organism>
<reference>
<refinfo refid="A00126">
  <authors>
  <author>Ambler, R.P.</author>
  <author>Bruschi, M.</author>
  <author>Le Gall, J.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>5</volume><year>1969</year><pages>115-117</pages>
  <title>The structure of cytochrome c'-3 from Desulfovibrio gigas (NCIB 9332).</title>
</refinfo>
<accinfo label="AMB">
  <accession>A00126</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-111</seq-spec>
  <exp-source>NCIB 9332</exp-source>
  <note>one of the four residues at positions 34, 35, 39, and 42 is amidated</note>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c3</superfamily>
  <superfamily>cytochrome c3 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>sulfate respiration</keyword>
</keywords>
<feature label="CC3">
  <feature-type>domain</feature-type>
  <description>cytochrome c3 homology</description>
  <seq-spec>23-109</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands)</description>
  <seq-spec>25,37</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands)</description>
  <seq-spec>28,86</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>33,36</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands)</description>
  <seq-spec>38,54</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>48,53</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands)</description>
  <seq-spec>72,109</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>82,85</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>103,108</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>111</length>
  <type>complete</type>
  <status>tentative</status>
</summary>
<sequence>
VDVPADGAKIDFIAGGEKNL(V.V.F)NH(S.T.H)KDVKCBBCHHZPGBKQYAGCTTDG
CHNILDKADKSVNSWYKVVHDAKGGAKPTCISCHKDKAGDDKELKKKLTGCKGSACHPS
</sequence>
</ProteinEntry>
<ProteinEntry id="CCDV3D">
<header>
  <uid>CCDV3D</uid>
  <accession>A00127</accession>
  <created_date>07-May-1981</created_date>
  <seq-rev_date>07-May-1981</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c3</name>
</protein>
<organism>
  <source>Desulfovibrio desulfuricans</source>
  <formal>Desulfovibrio desulfuricans</formal>
</organism>
<reference>
<refinfo refid="A00127">
  <authors>
  <author>Ambler, R.P.</author>
  <author>Bruschi, M.</author>
  <author>Le Gall, J.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>18</volume><year>1971</year><pages>347-350</pages>
  <title>The amino acid sequence of cytochrome c-3 from Desulfovibrio desulfuricans (strain El Agheila Z, NCIB 8380).</title>
</refinfo>
<accinfo label="AMB">
  <accession>A00127</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-102</seq-spec>
  <exp-source>strain El Agheila Z, NCIB 8380</exp-source>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c3</superfamily>
  <superfamily>cytochrome c3 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>sulfate respiration</keyword>
</keywords>
<feature label="CC3">
  <feature-type>domain</feature-type>
  <description>cytochrome c3 homology</description>
  <seq-spec>24-99</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands)</description>
  <seq-spec>26,38</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands)</description>
  <seq-spec>29,85</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>34,37</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands)</description>
  <seq-spec>39,56</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>50,55</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands)</description>
  <seq-spec>73,99</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>81,84</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>95,98</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>102</length>
  <type>complete</type>
</summary>
<sequence>
VDAPADMVIKAPAGAKVTKAPVAFSHKGHASMDCKTCHHKWDGAGAIQPCQASGCHANTE
SKKGDDSFYMAFHERKSEKSCVGCHKSMKKGPTKCTECHPKN
</sequence>
</ProteinEntry>
<ProteinEntry id="CCDV3S">
<header>
  <uid>CCDV3S</uid>
  <accession>A00128</accession>
  <accession>A38898</accession>
  <created_date>31-Aug-1980</created_date>
  <seq-rev_date>31-Aug-1980</seq-rev_date>
  <txt-rev_date>31-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c3</name>
</protein>
<organism>
  <source>Desulfovibrio salexigens</source>
  <formal>Desulfovibrio salexigens</formal>
</organism>
<reference>
<refinfo refid="A38897">
  <authors>
  <author>Ambler, R.P.</author>
  <author>Bruschi, M.</author>
  <author>Le Gall, J.</author>
  </authors>
  <citation type="other">unpublished results, cited by Haser, R., Pierrot, M., Frey, M., Payan, F., Astier, J.P., Bruschi, M., and Le Gall, J., Nature 282, 806-810</citation>
  <year>1979</year>
  <description>Structure and sequence of the multihaem cytochrome c-3.</description>
</refinfo>
<accinfo label="HAS">
  <accession>A00128</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-106</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A38898">
  <authors>
  <author>Ambler, R.P.</author>
  <author>Bruschi, M.</author>
  <author>Le Gall, J.</author>
  </authors>
  <citation type="other">unpublished results, cited by Ambler, R.P., Syst. Zool. 22, 554-565</citation>
  <year>1973</year>
  <description>Bacterial cytochromes C and molecular evolution.</description>
</refinfo>
<accinfo label="HA2">
  <accession>A38898</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-4,'G',6-106</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c3</superfamily>
  <superfamily>cytochrome c3 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>sulfate respiration</keyword>
</keywords>
<feature label="CC3">
  <feature-type>domain</feature-type>
  <description>cytochrome c3 homology</description>
  <seq-spec>24-102</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands)</description>
  <seq-spec>26,38</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands)</description>
  <seq-spec>29,86</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>34,37</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands)</description>
  <seq-spec>39,56</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>50,55</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands)</description>
  <seq-spec>75,102</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>82,85</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>98,101</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>106</length>
  <type>complete</type>
  <status>tentative</status>
</summary>
<sequence>
VDAPADMVLKAPAGAKMTKAPVDFSHKGHAALDCTKCHHKWDGKAEVKKCSAEGCHV(B,
T,S)K(K,G,K,K,S,T,P,K)FYSAFHSKSDISCVGCHKALKKATGPTKCGDCHPKKK
</sequence>
</ProteinEntry>
<ProteinEntry id="CCDV3N">
<header>
  <uid>CCDV3N</uid>
  <accession>A00129</accession>
  <accession>A32427</accession>
  <created_date>31-Aug-1980</created_date>
  <seq-rev_date>17-Oct-1997</seq-rev_date>
  <txt-rev_date>15-Sep-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c3, tetraheme [validated]</name>
  <alt-name>cytochrome c3 M(r) 13,000</alt-name>
</protein>
<organism>
  <source>Desulfovibrio desulfuricans (strain Norway 4)</source>
  <formal>Desulfovibrio desulfuricans</formal>
</organism>
<reference>
<refinfo refid="A90639">
  <authors>
  <author>Bruschi, M.</author>
  </authors>
  <citation>Biochim. Biophys. Acta</citation>
  <volume>671</volume><year>1981</year><pages>219-226</pages>
  <title>The primary structure of the tetrahaem cytochrome C-3 from Desulfovibrio desulfuricans (strain Norway 4).</title>
</refinfo>
<accinfo label="BRU">
  <accession>A00129</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-85,'S',87-96,'ALK',100-118</seq-spec>
  <note>this sequence has been corrected in reference S43400</note>
</accinfo>
</reference>
<reference>
<refinfo refid="S43400">
  <authors>
  <author>Bruschi, M.</author>
  <author>Leroy, G.</author>
  <author>Guerlesquin, F.</author>
  <author>Bonicel, J.</author>
  </authors>
  <citation>Biochim. Biophys. Acta</citation>
  <volume>1205</volume><year>1994</year><pages>123-131</pages>
  <title>Amino-acid sequence of the cytochrome c(3) (M(r) 26000) from Desulfovibrio desulfuricans Norway and a comparison with those of the other polyhemic cytochromes from Desulfovibrio.</title>
  <xrefs>
  <xref><db>MUID</db><uid>94191018</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>sequence correction</contents>
  <note>peptides for sequence A00129 were redetermined and corrected</note>
</reference>
<reference>
<refinfo refid="A32427">
  <authors>
  <author>Loutfi, M.</author>
  <author>Guerlesquin, F.</author>
  <author>Bianco, P.</author>
  <author>Haladjian, J.</author>
  <author>Bruschi, M.</author>
  </authors>
  <citation>Biochem. Biophys. Res. Commun.</citation>
  <volume>159</volume><year>1989</year><pages>670-676</pages>
  <title>Comparative studies of polyhemic cytochromes c isolated from Desulfovibrio vulgaris (Hildenborough) and Desulfovibrio desulfuricans (Norway).</title>
  <xrefs>
  <xref><db>MUID</db><uid>89193654</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="LOU">
  <accession>A32427</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-36</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A58614">
  <authors>
  <author>Czjzek, M.</author>
  <author>Payan, F.</author>
  <author>Guerlesquin, F.</author>
  <author>Bruschi, M.</author>
  <author>Haser, R.</author>
  </authors>
  <citation>J. Mol. Biol.</citation>
  <volume>243</volume><year>1994</year><pages>653-667</pages>
  <title>Crystal structure of cytochrome c3 from Desulfovibrio desulfuricans Norway at 1.7 Angstroms resolution.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95055708</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.7 angstroms</contents>
  <note>the corrected sequence is shown</note>
</reference>
<reference>
<refinfo refid="A52704">
  <authors>
  <author>Czjzek, M.</author>
  <author>Payan, F.</author>
  <author>Haser, R.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>July</month><year>1994</year>
  <xrefs>
  <xref><db>PDB</db><uid>2CY3</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.7 angstroms, residues 1-118</contents>
</reference>
<reference>
<refinfo refid="A49706">
  <authors>
  <author>Pierrot, M.</author>
  <author>Haser, R.</author>
  <author>Frey, M.</author>
  <author>Payan, F.</author>
  <author>Astier, J.P.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>257</volume><year>1982</year><pages>14341-14348</pages>
  <title>Crystal structure and electron transfer properties of cytochrome c-3.</title>
  <xrefs>
  <xref><db>MUID</db><uid>83056976</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 2.5 angstroms</contents>
</reference>
<reference>
<refinfo refid="A93218">
  <authors>
  <author>Haser, R.</author>
  <author>Pierrot, M.</author>
  <author>Frey, M.</author>
  <author>Payan, F.</author>
  <author>Astier, J.P.</author>
  <author>Bruschi, M.</author>
  <author>Le Gall, J.</author>
  </authors>
  <citation>Nature</citation>
  <volume>282</volume><year>1979</year><pages>806-810</pages>
  <title>Structure and sequence of the multihaem cytochrome c-3.</title>
  <xrefs>
  <xref><db>MUID</db><uid>80078137</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 2.5 angstroms</contents>
</reference>
<complex>monomer</complex>
<function>
  <description>accepts electrons from cytochrome-c3 hydrogenase (EC 1.12.2.1) and transfers them to ferredoxin II</description>
  <pathway>sulfate respiration</pathway>
  <note>this protein is also active in the phosphoroclastic reaction</note>
</function>
<classification>
  <superfamily>cytochrome c3</superfamily>
  <superfamily>cytochrome c3 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monomer</keyword>
<keyword>phosphoroclastic reaction</keyword>
<keyword>sulfate respiration</keyword>
</keywords>
<feature label="CC3">
  <feature-type>domain</feature-type>
  <description>cytochrome c3 homology</description>
  <seq-spec>34-115</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands)</description>
  <seq-spec>36,48</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands)</description>
  <seq-spec>39,96</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>44,47</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands)</description>
  <seq-spec>49,67</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>61,66</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands)</description>
  <seq-spec>89,115</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>92,95</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>111,114</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>118</length>
  <type>complete</type>
</summary>
<sequence>
ADAPGDDYVISAPEGMKAKPKGDKPGALQKTVPFPHTKHATVECVQCHHTLEADGGAVKK
CTTSGCHDSLEFRDKANAKDIKLVENAFHTQCIDCHKALKKDKKPTGPTACGKCHTTN
</sequence>
</ProteinEntry>
<ProteinEntry id="S43400">
<header>
  <uid>S43400</uid>
  <accession>S43400</accession>
  <accession>B32427</accession>
  <created_date>20-Oct-1994</created_date>
  <seq-rev_date>03-Aug-1995</seq-rev_date>
  <txt-rev_date>15-Sep-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c3, octaheme [validated]</name>
  <alt-name>cytochrome c3 M(r) 26,000</alt-name>
</protein>
<organism>
  <source>Desulfovibrio desulfuricans (strain Norway 4)</source>
  <formal>Desulfovibrio desulfuricans</formal>
  <variety>strain Norway</variety>
</organism>
<reference>
<refinfo refid="S43400">
  <authors>
  <author>Bruschi, M.</author>
  <author>Leroy, G.</author>
  <author>Guerlesquin, F.</author>
  <author>Bonicel, J.</author>
  </authors>
  <citation>Biochim. Biophys. Acta</citation>
  <volume>1205</volume><year>1994</year><pages>123-131</pages>
  <title>Amino-acid sequence of the cytochrome c(3) (M(r) 26000) from Desulfovibrio desulfuricans Norway and a comparison with those of the other polyhemic cytochromes from Desulfovibrio.</title>
  <xrefs>
  <xref><db>MUID</db><uid>94191018</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BRU">
  <accession>S43400</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-111</seq-spec>
  <exp-source>strain Norway, NCIB 8310</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="A32427">
  <authors>
  <author>Loutfi, M.</author>
  <author>Guerlesquin, F.</author>
  <author>Bianco, P.</author>
  <author>Haladjian, J.</author>
  <author>Bruschi, M.</author>
  </authors>
  <citation>Biochem. Biophys. Res. Commun.</citation>
  <volume>159</volume><year>1989</year><pages>670-676</pages>
  <title>Comparative studies of polyhemic cytochromes c isolated from Desulfovibrio vulgaris (Hildenborough) and Desulfovibrio desulfuricans (Norway).</title>
  <xrefs>
  <xref><db>MUID</db><uid>89193654</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="LOU">
  <accession>B32427</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-30</seq-spec>
  <exp-source>strain Norway 4, NCIB 8310</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="A65383">
  <authors>
  <author>Czjzek, M.</author>
  <author>Haser, R.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>January</month><year>1996</year>
  <xrefs>
  <xref><db>PDB</db><uid>1CZJ</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 2.16 angstroms, residues 2-111</contents>
</reference>
<complex>homodimer</complex>
<classification>
  <superfamily>cytochrome c3</superfamily>
  <superfamily>cytochrome c3 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>heme</keyword>
<keyword>homodimer</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>sulfate respiration</keyword>
</keywords>
<feature label="CC3">
  <feature-type>domain</feature-type>
  <description>cytochrome c3 homology</description>
  <seq-spec>28-109</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands)</description>
  <seq-spec>30,42</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands)</description>
  <seq-spec>33,90</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>38,41</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands)</description>
  <seq-spec>43,60</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>54,59</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands)</description>
  <seq-spec>77,109</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>86,89</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>105,108</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>111</length>
  <type>complete</type>
</summary>
<sequence>
ETFEIPESVTMSPKQFEGYTPKKGDVTFNHASHMDIACQQCHHTVPDTYTIESCMTEGCH
DNIKERTEISSVYRTFHTTKDSEKSCVGCHRELKRQGPSDAPLACNSCHVQ
</sequence>
</ProteinEntry>
<ProteinEntry id="CCDS7">
<header>
  <uid>CCDS7</uid>
  <accession>A00130</accession>
  <created_date>13-Jul-1981</created_date>
  <seq-rev_date>13-Jul-1981</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c7 (c551.5)</name>
</protein>
<organism>
  <source>Desulfuromonas acetoxidans</source>
  <formal>Desulfuromonas acetoxidans</formal>
</organism>
<reference>
<refinfo refid="A91331">
  <authors>
  <author>Ambler, R.P.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>18</volume><year>1971</year><pages>351-353</pages>
  <title>The amino acid sequence of cytochrome c551.5 (cytochrome c-7) from the green photosynthetic bacterium Chloropseudomonas ethylica.</title>
</refinfo>
<accinfo label="AMB">
  <accession>A00130</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-68</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A38042">
  <authors>
  <author>Olson, J.M.</author>
  </authors>
  <citation>Int. J. Syst. Bacteriol.</citation>
  <volume>28</volume><year>1978</year><pages>128-129</pages>
</refinfo>
  <contents>annotation</contents>
  <contents>taxonomy</contents>
</reference>
<comment>This c3-type cytochrome, although homologous with cytochrome c3 and similar in redox potential, has only three hemes and a shorter polypeptide chain.</comment>
<comment>This cytochrome was isolated from a culture originally called Chloropseudomonas ethylica, which has been found to be a mixture of Prosthecochloris aestuarii, a photosynthetic green sulfur bacterium, and Desulfuromonas acetoxidans, a colorless motile heterotroph.</comment>
<classification>
  <superfamily>cytochrome c3</superfamily>
  <superfamily>cytochrome c3 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="CC3">
  <feature-type>domain</feature-type>
  <description>cytochrome c3 homology</description>
  <seq-spec>15-66</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands)</description>
  <seq-spec>17,30</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands)</description>
  <seq-spec>20,53</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>26,29</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands)</description>
  <seq-spec>45,66</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>49,52</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>62,65</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>68</length>
  <type>complete</type>
</summary>
<sequence>
ADVVTYENKKGNVTFDHKAHAEKLGCDACHEGTPAKIAIDKKSAHKDACKTCHKSNNGPT
KCGGCHIK
</sequence>
</ProteinEntry>
<ProteinEntry id="A37129">
<header>
  <uid>A37129</uid>
  <accession>A37129</accession>
  <accession>B69597</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>21-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c550 cccA</name>
</protein>
<organism>
  <source>Bacillus subtilis</source>
  <formal>Bacillus subtilis</formal>
</organism>
<reference>
<refinfo refid="A37129">
  <authors>
  <author>von Wachenfeldt, C.</author>
  <author>Hederstedt, L.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>265</volume><year>1990</year><pages>13939-13948</pages>
  <title>Bacillus subtilis 13-kilodalton cytochrome c-550 encoded by cccA consists of a membrane-anchor and a heme domain.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90338015</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="VON">
  <accession>A37129</accession>
  <status>preliminary</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-120</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>J05569</uid></xref>
  <xref><db>NID</db><uid>g142651</uid></xref>
  <xref><db>PIDN</db><uid>AAA22294.1</uid></xref>
  <xref><db>PID</db><uid>g142652</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
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  <author>Yata, K.</author>
  <author>Yoshida, K.</author>
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  <author>Zumstein, E.</author>
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  <citation>Nature</citation>
  <volume>390</volume><year>1997</year><pages>249-256</pages>
  <title>The complete genome sequence of the Gram-positive bacterium Bacillus subtilis.</title>
  <xrefs>
  <xref><db>MUID</db><uid>98044033</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KUN">
  <accession>B69597</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-120</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>Z99116</uid></xref>
  <xref><db>GB</db><uid>AL009126</uid></xref>
  <xref><db>NID</db><uid>g2634723</uid></xref>
  <xref><db>PIDN</db><uid>CAB14449.1</uid></xref>
  <xref><db>PID</db><uid>g2634952</uid></xref>
  </xrefs>
  <exp-source>strain 168</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>cccA</uid></gene>
</genetics>
<classification>
  <superfamily>Bacillus cytochrome c550 cccA</superfamily>
  <superfamily>cytochrome c6 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CY6">
  <feature-type>domain</feature-type>
  <description>cytochrome c6 homology</description>
  <seq-spec>50-116</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>60,63</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>64,99</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>120</length>
  <type>complete</type>
</summary>
<sequence>
MKWNPLIPFLLIAVLGIGLTFFLSVKGLDDSREIASGGESKSAEKKDANASPEEIYKANC
IACHGENYEGVSGPSLKGVGDKKDVAEIKTKIEKGGNGMPSGLVPADKLDDMAEWVSKIK
</sequence>
</ProteinEntry>
<ProteinEntry id="S43726">
<header>
  <uid>S43726</uid>
  <accession>S43726</accession>
  <accession>S77898</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>21-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c551 precursor</name>
</protein>
<organism>
  <source>thermophilic bacterium PS-3</source>
  <formal>thermophilic bacterium PS-3</formal>
</organism>
<reference>
<refinfo refid="S43726">
  <authors>
  <author>Fujiwara, Y.</author>
  <author>Oka, M.</author>
  <author>Hamamoto, T.</author>
  <author>Sone, N.</author>
  </authors>
  <citation>Biochim. Biophys. Acta</citation>
  <volume>1144</volume><year>1993</year><pages>213-219</pages>
  <title>Cytochrome c-551 of the thermophilic bacterium PS3, DNA sequence and analysis of the mature cytochrome.</title>
  <xrefs>
  <xref><db>MUID</db><uid>93379042</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="FUJ">
  <accession>S43726</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-111</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X63125</uid></xref>
  <xref><db>NID</db><uid>g402788</uid></xref>
  <xref><db>PIDN</db><uid>CAA44835.1</uid></xref>
  <xref><db>PID</db><uid>g402789</uid></xref>
  </xrefs>
</accinfo>
<accinfo label="FUW">
  <accession>S77898</accession>
  <mol-type>protein</mol-type>
  <seq-spec>48-50,'X',52-53,'X',55-67;75-82;91-97,'Q',99-108,110-111</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>Bacillus cytochrome c550 cccA</superfamily>
  <superfamily>cytochrome c6 homology</superfamily>
</classification>
<keywords>
<keyword>blocked amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="SIG">
  <feature-type>domain</feature-type>
  <description>signal sequence</description>
  <seq-spec>1-18</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome c551</description>
  <seq-spec>19-111</seq-spec>
  <status>predicted</status>
</feature>
<feature label="CY6">
  <feature-type>domain</feature-type>
  <description>cytochrome c6 homology</description>
  <seq-spec>41-107</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>51,54</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>55,90</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>111</length>
  <type>complete</type>
</summary>
<sequence>
MKWKLAAMFLGVSLALAACGGGGDNAGEKNGGSNGGGDTAAAAEQIFKQNCASCHGQDLS
GGVGPNLQKVGSKYSKDEIKNIIANGRGAMPAGIIKGEDADKVAEWLAAKK
</sequence>
</ProteinEntry>
<ProteinEntry id="A39193">
<header>
  <uid>A39193</uid>
  <accession>A39193</accession>
  <accession>B39193</accession>
  <accession>A40605</accession>
  <accession>C32427</accession>
  <created_date>18-Jun-1999</created_date>
  <seq-rev_date>18-Jun-1999</seq-rev_date>
  <txt-rev_date>01-Dec-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome cc3 precursor</name>
  <alt-name>high-molecular-weight cytochrome c (HMW)</alt-name>
</protein>
<organism>
  <source>Desulfovibrio vulgaris (strain Hildenborough)</source>
  <formal>Desulfovibrio vulgaris</formal>
</organism>
<reference>
<refinfo refid="A39193">
  <authors>
  <author>Pollock, W.B.R.</author>
  <author>Loutfi, M.</author>
  <author>Bruschi, M.</author>
  <author>Rapp-Giles, B.J.</author>
  <author>Wall, J.D.</author>
  <author>Voordouw, G.</author>
  </authors>
  <citation>J. Bacteriol.</citation>
  <volume>173</volume><year>1991</year><pages>220-228</pages>
  <title>Cloning, sequencing, and expression of the gene encoding the high-molecular-weight cytochrome c from Desulfovibrio vulgaris Hildenborough.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91100286</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="POL1">
  <accession>A39193</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-545</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M34607</uid></xref>
  <xref><db>NID</db><uid>g145080</uid></xref>
  </xrefs>
  <exp-source>strain Hildenborough</exp-source>
</accinfo>
<accinfo label="POL2">
  <accession>B39193</accession>
  <mol-type>protein</mol-type>
  <seq-spec>32-150;151-161;162-185;200-211;212-216;231-251;262-274;282-301;302-353;375-388;389-500;513-545</seq-spec>
  <exp-source>strain Hildenborough</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="A40605">
  <authors>
  <author>Rossi, M.</author>
  <author>Pollock, W.B.R.</author>
  <author>Reij, M.W.</author>
  <author>Keon, R.G.</author>
  <author>Fu, R.</author>
  <author>Voordouw, G.</author>
  </authors>
  <citation>J. Bacteriol.</citation>
  <volume>175</volume><year>1993</year><pages>4699-4711</pages>
  <title>The hmc operon of Desulfovibrio vulgaris subsp. vulgaris Hildenborough encodes a potential transmembrane redox protein complex.</title>
  <xrefs>
  <xref><db>MUID</db><uid>93328674</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ROS">
  <accession>A40605</accession>
  <status>preliminary</status>
  <mol-type>DNA</mol-type>
  <seq-spec>524-545</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>L16784</uid></xref>
  <xref><db>NID</db><uid>g290377</uid></xref>
  </xrefs>
  <exp-source>strain Hildenborough</exp-source>
  <note>cytochrome cc3 has 16 covalently bound hemes</note>
  <note>the second axial ligand of heme 12 may be a methionine</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A32427">
  <authors>
  <author>Loutfi, M.</author>
  <author>Guerlesquin, F.</author>
  <author>Bianco, P.</author>
  <author>Haladjian, J.</author>
  <author>Bruschi, M.</author>
  </authors>
  <citation>Biochem. Biophys. Res. Commun.</citation>
  <volume>159</volume><year>1989</year><pages>670-676</pages>
  <title>Comparative studies of polyhemic cytochromes c isolated from Desulfovibrio vulgaris (Hildenborough) and Desulfovibrio desulfuricans (Norway).</title>
  <xrefs>
  <xref><db>MUID</db><uid>89193654</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="LOU">
  <accession>C32427</accession>
  <status>preliminary</status>
  <mol-type>protein</mol-type>
  <seq-spec>32-66</seq-spec>
  <exp-source>strain Hildenborough</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>hmc</uid></gene>
</genetics>
<classification>
  <superfamily>cytochrome cc3</superfamily>
  <superfamily>cytochrome c3 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="SIG">
  <feature-type>domain</feature-type>
  <description>signal sequence</description>
  <seq-spec>1-31</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome cc3</description>
  <seq-spec>32-545</seq-spec>
  <status>experimental</status>
</feature>
<feature label="CC31">
  <feature-type>domain</feature-type>
  <description>cytochrome c3 homology</description>
  <seq-spec>64-139</seq-spec>
</feature>
<feature label="CC32">
  <feature-type>domain</feature-type>
  <description>cytochrome c3 homology</description>
  <seq-spec>157-248</seq-spec>
</feature>
<feature label="CC33">
  <feature-type>domain</feature-type>
  <description>cytochrome c3 homology</description>
  <seq-spec>296-366</seq-spec>
</feature>
<feature label="CC34">
  <feature-type>domain</feature-type>
  <description>cytochrome c3 homology</description>
  <seq-spec>447-540</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands)</description>
  <seq-spec>66,84</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands)</description>
  <seq-spec>69,118</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>80,83</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands)</description>
  <seq-spec>111,139</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>114,117</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>135,138</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands)</description>
  <seq-spec>159,182</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands)</description>
  <seq-spec>162,229</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>178,181</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands)</description>
  <seq-spec>183,206</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>202,205</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands)</description>
  <seq-spec>222,248</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>225,228</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>244,247</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands)</description>
  <seq-spec>298,312</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands)</description>
  <seq-spec>301,353</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>308,311</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands)</description>
  <seq-spec>313,323</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>319,322</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands)</description>
  <seq-spec>341,366</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>349,352</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>362,365</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>378,381</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand)</description>
  <seq-spec>382</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands)</description>
  <seq-spec>449,481</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands)</description>
  <seq-spec>470,523</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>477,480</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands)</description>
  <seq-spec>482,497</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>493,496</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands)</description>
  <seq-spec>516,540</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>519,522</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>536,539</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>545</length>
  <type>complete</type>
</summary>
<sequence>
MRNGRTLLRWAGVLAATAIIGVGGFWSQGTTKALPEGPGEKRADLIEIGAMERFGKLDLP
KVAFRHDQHTTAVTGMGKDCAACHKSKDGKMSLKFMRLDDNSAAELKEIYHANCIGCHTD
LAKAGKKTGPQDAECRSCHNPKPSAASSWKEIGFDKSLHYRHVASKAIKPVGDPQKNCGA
CHHVYDEASKKLVWGKNKEDSCRACHGEKPVDKRPALDTAAHTACISCHMDVAKTKAETG
PVNCAGCHAPEAQAKFKVVREVPRLDRGQPDAALILPVPGKDAPREMKGTMKPVAFDHKA
HEAKANDCRTCHHVRIDTCTACHTVNGTADSKFVQLEKAMHQPDSMRSCVGCHNTRVQQP
TCAGCHGFIKPTKSDAQCGVCHVAAPGFDAKQVEAGALLNLKAEQRSQVAASMLSARPQP
KGTFDLNDIPEKVVIGSIAKEYQPSEFPHRKIVKTLIAGIGEDKLAATFHIEKGTLCQGC
HHNSPASLTPPKCASCHGKPFDADRGDRPGLKAAYHQQCMGCHDRMKIEKPANTACVDCH
KERAK
</sequence>
</ProteinEntry>
<ProteinEntry id="CCALC">
<header>
  <uid>CCALC</uid>
  <accession>A00131</accession>
  <created_date>13-Jul-1981</created_date>
  <seq-rev_date>10-Oct-1997</seq-rev_date>
  <txt-rev_date>15-Sep-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c' [validated]</name>
</protein>
<organism>
  <source>Alcaligenes sp.</source>
  <formal>Alcaligenes sp.</formal>
</organism>
<reference>
<refinfo refid="A00131">
  <authors>
  <author>Ambler, R.P.</author>
  </authors>
  <citation>Biochem. J.</citation>
  <volume>135</volume><year>1973</year><pages>751-758</pages>
  <title>The amino acid sequence of cytochrome c' from Alcaligenes sp. N.C.I.B. 11015.</title>
  <xrefs>
  <xref><db>MUID</db><uid>74100155</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="AMB">
  <accession>A00131</accession>
  <mol-type>protein</mol-type>
  <seq-spec>'Z',2-127</seq-spec>
  <exp-source>NCIB 11015</exp-source>
  <note>this organism was previously identified as Pseudomonas denitrificans</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A65267">
  <authors>
  <author>Dobbs, A.J.</author>
  <author>Faber, H.R.</author>
  <author>Anderson, B.F.</author>
  <author>Baker, E.N.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>May</month><year>1995</year>
  <xrefs>
  <xref><db>PDB</db><uid>1CGO</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.8 angstroms, residues 1-51,'T',53-125</contents>
</reference>
<comment>Cytochrome c' is the most widely occurring bacterial c-type cytochrome. Cytochromes c' are high-spin heme proteins; the heme has no sixth ligand. However, they are confined in their reactivity with potential ligands to carbon monoxide and nitric oxide.</comment>
<complex>homodimer</complex>
<classification>
  <superfamily>cytochrome c'</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>homodimer</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>pyroglutamic acid</keyword>
</keywords>
<feature>
  <feature-type>modified-site</feature-type>
  <description>pyrrolidone carboxylic acid (Gln)</description>
  <seq-spec>1</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>116,119</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand)</description>
  <seq-spec>120</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>127</length>
  <type>complete</type>
</summary>
<sequence>
QFAKPEDAVKYRQSALTLMASHFGRMTPVVKGQAPYDAAQIKANVEVLKTLSALPWAAFG
PGTEGGDARPEIWSDAASFKQKQQAFQDNIVKLSAAADAGDLDKLRAAFGDVGASCKACH
DAYRKKK
</sequence>
</ProteinEntry>
<ProteinEntry id="CCAGB6">
<header>
  <uid>CCAGB6</uid>
  <accession>A00132</accession>
  <created_date>22-May-1981</created_date>
  <seq-rev_date>22-May-1981</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c556</name>
</protein>
<organism>
  <source>Agrobacterium tumefaciens (strain B2a)</source>
  <formal>Agrobacterium tumefaciens</formal>
</organism>
<reference>
<refinfo refid="A94434">
  <authors>
  <author>Van Beeumen, J.</author>
  <author>Tempst, P.</author>
  <author>Stevens, P.</author>
  <author>Bral, D.</author>
  <author>Van Damme, J.</author>
  <author>De Ley, J.</author>
  </authors>
  <citation type="book">Protides of the Biological Fluids, Proc. 28th Colloq., Peeters, H., ed., pp.69-74, Pergamon Press, Oxford</citation>
  <year>1980</year>
  <title>Cytochromes c of two different sequence classes in Agrobacterium tumefaciens.</title>
</refinfo>
<accinfo label="VAN">
  <accession>A00132</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-122</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c'</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Met, His) (axial ligands)</description>
  <seq-spec>11,115</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>111,114</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>122</length>
  <type>complete</type>
</summary>
<sequence>
AGEVEKREGMMKQIGGAMGSLAAISKGEKPFDADTVKAAVTTIGTNAKAFPEQFPAGTET
GSAAAPAIWENFEDFKAKAAKLGTDADIVLANLPGDQAGVATAMKTLGADCGTCHQTYRL
KK
</sequence>
</ProteinEntry>
<ProteinEntry id="CCAGC6">
<header>
  <uid>CCAGC6</uid>
  <accession>A00133</accession>
  <created_date>22-May-1981</created_date>
  <seq-rev_date>22-May-1981</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c556</name>
</protein>
<organism>
  <source>Agrobacterium tumefaciens (strain II Chrys)</source>
  <formal>Agrobacterium tumefaciens</formal>
</organism>
<reference>
<refinfo refid="A94434">
  <authors>
  <author>Van Beeumen, J.</author>
  <author>Tempst, P.</author>
  <author>Stevens, P.</author>
  <author>Bral, D.</author>
  <author>Van Damme, J.</author>
  <author>De Ley, J.</author>
  </authors>
  <citation type="book">Protides of the Biological Fluids, Proc. 28th Colloq., Peeters, H., ed., pp.69-74, Pergamon Press, Oxford</citation>
  <year>1980</year>
  <title>Cytochromes c of two different sequence classes in Agrobacterium tumefaciens.</title>
</refinfo>
<accinfo label="VAN">
  <accession>A00133</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-122</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c'</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Met, His) (axial ligands)</description>
  <seq-spec>11,115</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>111,114</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>122</length>
  <type>complete</type>
</summary>
<sequence>
AGEVEKREGMMKQIGGSMGALAAISKGQKPYDAEAVKAAVTTISTNAKAFPDQFPPGSET
GSAAAPAIWENFDDFKSKAAKLGADADKVLASLPADQAGVTAAMQTLGADCGACHQTYRL
KK
</sequence>
</ProteinEntry>
<ProteinEntry id="CCAGA6">
<header>
  <uid>CCAGA6</uid>
  <accession>A00134</accession>
  <created_date>19-Feb-1984</created_date>
  <seq-rev_date>19-Feb-1984</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c556</name>
</protein>
<organism>
  <source>Agrobacterium tumefaciens (strain Apple 185)</source>
  <formal>Agrobacterium tumefaciens</formal>
</organism>
<reference>
<refinfo refid="A00134">
  <authors>
  <author>Tempst, P.</author>
  <author>van Beeumen, J.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>135</volume><year>1983</year><pages>321-330</pages>
  <title>The amino acid sequence of cytochrome c-556 from Agrobacterium tumefaciens strain Apple 185.</title>
  <xrefs>
  <xref><db>MUID</db><uid>83287429</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TEM">
  <accession>A00134</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-125</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c'</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Met, His) (axial ligands)</description>
  <seq-spec>13,117</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>113,116</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>125</length>
  <type>complete</type>
</summary>
<sequence>
ADGGTHDARIALMKKIGGATGALGAIAKGEKPYDAEIVKASLTTIAETAKAFPDQFNPKD
STDAEVNPKIWDNLDDFKAKAAKLSTDAETALAQLPADQAGVGNTLKTLGGNCGACHQAY
RIKKD
</sequence>
</ProteinEntry>
<ProteinEntry id="CCRFCG">
<header>
  <uid>CCRFCG</uid>
  <accession>A00135</accession>
  <created_date>31-May-1979</created_date>
  <seq-rev_date>31-May-1979</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c'</name>
</protein>
<organism>
  <source>Rhodocyclus gelatinosus</source>
  <formal>Rhodocyclus gelatinosus</formal>
</organism>
<reference>
<refinfo refid="A93207">
  <authors>
  <author>Ambler, R.P.</author>
  <author>Meyer, T.E.</author>
  <author>Kamen, M.D.</author>
  </authors>
  <citation>Nature</citation>
  <volume>278</volume><year>1979</year><pages>661-662</pages>
  <title>Anomalies in amino acid sequences of small cytochromes c and cytochromes c' from two species of purple photosynthetic bacteria.</title>
  <xrefs>
  <xref><db>MUID</db><uid>79199668</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="AMB">
  <accession>A00135</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-129</seq-spec>
</accinfo>
</reference>
<comment>Rhodopseudomonas is a genus of purple, nonsulfur, photosynthetic bacteria.</comment>
<classification>
  <superfamily>cytochrome c'</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>119,122</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand)</description>
  <seq-spec>123</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>129</length>
  <type>complete</type>
</summary>
<sequence>
QFQKPGDAIEYRQSAFTLIANHFGRVAAMAQGKAPFDAKVAAENIALVSTLSKLPLTAFG
PGTDKGHGTEAKPAVWSDAAGFKAAADKFAAAVDKLDAAGKTGDFAQIKAAVGETGGACK
GCHDKFKEK
</sequence>
</ProteinEntry>
<ProteinEntry id="CCPCC8">
<header>
  <uid>CCPCC8</uid>
  <accession>A00136</accession>
  <accession>S06910</accession>
  <created_date>18-Dec-1981</created_date>
  <seq-rev_date>18-Dec-1981</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c'</name>
</protein>
<organism>
  <source>Paracoccus sp.</source>
  <formal>Paracoccus sp.</formal>
</organism>
<reference>
<refinfo refid="A93899">
  <authors>
  <author>Ambler, R.P.</author>
  <author>Bartsch, R.G.</author>
  <author>Daniel, M.</author>
  <author>Kamen, M.D.</author>
  <author>McLellan, L.</author>
  <author>Meyer, T.E.</author>
  <author>Van Beeumen, J.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>78</volume><year>1981</year><pages>6854-6857</pages>
  <title>Amino acid sequences of bacterial cytochromes c' and c-556.</title>
  <xrefs>
  <xref><db>MUID</db><uid>82082545</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="AMB">
  <accession>A00136</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-132</seq-spec>
  <exp-source>ATCC 12084</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="S06255">
  <authors>
  <author>Ambler, R.P.</author>
  <author>Daniel, M.</author>
  <author>McLellan, L.</author>
  <author>Meyer, T.E.</author>
  <author>Cusanovich, M.A.</author>
  <author>Kamen, M.D.</author>
  </authors>
  <citation>Biochem. J.</citation>
  <volume>248</volume><year>1987</year><pages>365-371</pages>
  <title>Amino acid sequences of cytochrome c-554(548) and cytochrome c' from a halophilic denitrifying bacterium of the genus Paracoccus.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88133881</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="AMB2">
  <accession>S06910</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-132</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c'</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>122,125</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand)</description>
  <seq-spec>126</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>132</length>
  <type>complete</type>
</summary>
<sequence>
AEPEDAIHYRQSALSVMGWQMGPMGAMAQGDIEYDADEFATRANNLAAVAHLPWEGFTEG
TLQGDDHGVETDALADIGDDWEGFEERQETFKQEAATLAQMVDDGEEFSALRRQVGAVGK
SCKGCHDDFRAE
</sequence>
</ProteinEntry>
<ProteinEntry id="CCQFCR">
<header>
  <uid>CCQFCR</uid>
  <accession>A00137</accession>
  <created_date>07-May-1981</created_date>
  <seq-rev_date>07-May-1981</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c'</name>
</protein>
<organism>
  <source>Rhodospirillum rubrum</source>
  <formal>Rhodospirillum rubrum</formal>
</organism>
<reference>
<refinfo refid="A00137">
  <authors>
  <author>Meyer, T.E.</author>
  <author>Ambler, R.P.</author>
  <author>Bartsch, R.G.</author>
  <author>Kamen, M.D.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>250</volume><year>1975</year><pages>8416-8421</pages>
  <title>Amino acid sequence of cytochrome c' from the purple photosynthetic bacterium Rhodospirillum rubrum S1.</title>
  <xrefs>
  <xref><db>MUID</db><uid>76069185</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MEY">
  <accession>A00137</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-126</seq-spec>
  <exp-source>strain S1, ATCC 11170</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="A38889">
  <authors>
  <author>Yasui, M.</author>
  <author>Harada, S.</author>
  <author>Kai, Y.</author>
  <author>Kasai, N.</author>
  <author>Kusunoki, M.</author>
  <author>Matsuura, Y.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>111</volume><year>1992</year><pages>317-324</pages>
  <title>Three-dimensional structure of ferricytochrome c' from Rhodospirillum rubrum at 2.8 angstrom resolution.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92268030</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 2.8 angstroms</contents>
</reference>
<classification>
  <superfamily>cytochrome c'</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>116,119</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand)</description>
  <seq-spec>120</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>126</length>
  <type>complete</type>
</summary>
<sequence>
ADPAAYVEYRKSVLSATSNYMKAIGITLKEDLAVPNQTADHAKAIASIMETLPAAFPEGT
AGIAKTEAKAAIWKDFEAFKVASKKSQDAALELASAAETGDKAAIGAKLQALGGTCKACH
KEFKAD
</sequence>
</ProteinEntry>
<ProteinEntry id="CCQFCP">
<header>
  <uid>CCQFCP</uid>
  <accession>A00138</accession>
  <created_date>18-Dec-1981</created_date>
  <seq-rev_date>18-Dec-1981</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c'</name>
</protein>
<organism>
  <source>Rhodospirillum photometricum</source>
  <formal>Rhodospirillum photometricum</formal>
</organism>
<reference>
<refinfo refid="A93899">
  <authors>
  <author>Ambler, R.P.</author>
  <author>Bartsch, R.G.</author>
  <author>Daniel, M.</author>
  <author>Kamen, M.D.</author>
  <author>McLellan, L.</author>
  <author>Meyer, T.E.</author>
  <author>Van Beeumen, J.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>78</volume><year>1981</year><pages>6854-6857</pages>
  <title>Amino acid sequences of bacterial cytochromes c' and c-556.</title>
  <xrefs>
  <xref><db>MUID</db><uid>82082545</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="AMB">
  <accession>A00138</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-125</seq-spec>
  <exp-source>strain SP113</exp-source>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c'</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>116,119</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand)</description>
  <seq-spec>120</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>125</length>
  <type>complete</type>
</summary>
<sequence>
ASPEAYVEYRKQALKASGDHMKALSAIVKGQLPLNAEAAKHAEAIAAIMESLPAAFPEGT
AGIAKTEAKAVVWSKADEFKADAVKSADAAKALAQAATAGDTAQMGKALAALGGTCKGCH
ETFRE
</sequence>
</ProteinEntry>
<ProteinEntry id="CCRFCX">
<header>
  <uid>CCRFCX</uid>
  <accession>A00139</accession>
  <created_date>18-Dec-1981</created_date>
  <seq-rev_date>18-Dec-1981</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c'</name>
</protein>
<organism>
  <source>Rhodopseudomonas sp.</source>
  <formal>Rhodopseudomonas sp.</formal>
</organism>
<reference>
<refinfo refid="A93899">
  <authors>
  <author>Ambler, R.P.</author>
  <author>Bartsch, R.G.</author>
  <author>Daniel, M.</author>
  <author>Kamen, M.D.</author>
  <author>McLellan, L.</author>
  <author>Meyer, T.E.</author>
  <author>Van Beeumen, J.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>78</volume><year>1981</year><pages>6854-6857</pages>
  <title>Amino acid sequences of bacterial cytochromes c' and c-556.</title>
  <xrefs>
  <xref><db>MUID</db><uid>82082545</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="AMB">
  <accession>A00139</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-128</seq-spec>
  <exp-source>strain TJ12</exp-source>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c'</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>117,120</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand)</description>
  <seq-spec>121</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>128</length>
  <type>complete</type>
</summary>
<sequence>
DGMETVKARQDYFKSLGGAMKALSGVAKNYDAEAAKAEAAKLEAILATDIKPLFAPGTSD
ADFPGESEAKASIWENMEDFGAKGQAMHEAGMELIAAANTGEASAFGPALKKLGGTCKAC
HDDYRAEH
</sequence>
</ProteinEntry>
<ProteinEntry id="CCRFPP">
<header>
  <uid>CCRFPP</uid>
  <accession>A00140</accession>
  <created_date>18-Dec-1981</created_date>
  <seq-rev_date>18-Dec-1981</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c'</name>
</protein>
<organism>
  <source>Rhodobacter capsulatus</source>
  <formal>Rhodobacter capsulatus</formal>
</organism>
<reference>
<refinfo refid="A93899">
  <authors>
  <author>Ambler, R.P.</author>
  <author>Bartsch, R.G.</author>
  <author>Daniel, M.</author>
  <author>Kamen, M.D.</author>
  <author>McLellan, L.</author>
  <author>Meyer, T.E.</author>
  <author>Van Beeumen, J.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>78</volume><year>1981</year><pages>6854-6857</pages>
  <title>Amino acid sequences of bacterial cytochromes c' and c-556.</title>
  <xrefs>
  <xref><db>MUID</db><uid>82082545</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="AMB">
  <accession>A00140</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-129</seq-spec>
  <exp-source>strain SP7</exp-source>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c'</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>118,121</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand)</description>
  <seq-spec>122</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>129</length>
  <type>complete</type>
</summary>
<sequence>
ADTKEVLEAREAYFKSLGKSMKAMTGVAKSFDAEAAKAEAAALEKILATDVAPLFPAGTS
STDLPGQTEAKAAIWTNMADFGAKGKAMNDAGAEVIAAANAGDATAFGAALQKLGGTCKA
CHDDYREED
</sequence>
</ProteinEntry>
<ProteinEntry id="CCRFCS">
<header>
  <uid>CCRFCS</uid>
  <accession>A00141</accession>
  <created_date>18-Dec-1981</created_date>
  <seq-rev_date>18-Dec-1981</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c'</name>
</protein>
<organism>
  <source>Rhodobacter sphaeroides</source>
  <formal>Rhodobacter sphaeroides</formal>
</organism>
<reference>
<refinfo refid="A93899">
  <authors>
  <author>Ambler, R.P.</author>
  <author>Bartsch, R.G.</author>
  <author>Daniel, M.</author>
  <author>Kamen, M.D.</author>
  <author>McLellan, L.</author>
  <author>Meyer, T.E.</author>
  <author>Van Beeumen, J.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>78</volume><year>1981</year><pages>6854-6857</pages>
  <title>Amino acid sequences of bacterial cytochromes c' and c-556.</title>
  <xrefs>
  <xref><db>MUID</db><uid>82082545</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="AMB">
  <accession>A00141</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-130</seq-spec>
  <exp-source>strain 2.4.1, ATCC 17023</exp-source>
</accinfo>
</reference>
<comment>Rhodopseudomonas is a genus of purple, nonsulfur, photosynthetic bacteria.</comment>
<classification>
  <superfamily>cytochrome c'</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>119,122</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand)</description>
  <seq-spec>123</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>130</length>
  <type>complete</type>
</summary>
<sequence>
ADAEHVVEARKGYFSLVALEFGPLAAMAKGEMPYDAAAAKAHASDLVTLTKYDPSDLYAP
GTSADDVKGTAAKAAIWQDADGFQAKGMAFFEAVAALEPAAGAGQKELAAAVGKVGTGCK
SCHDDFRVKR
</sequence>
</ProteinEntry>
<ProteinEntry id="CCRFCP">
<header>
  <uid>CCRFCP</uid>
  <accession>A00142</accession>
  <created_date>18-Dec-1981</created_date>
  <seq-rev_date>18-Dec-1981</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c'</name>
</protein>
<organism>
  <source>Rhodopseudomonas palustris</source>
  <formal>Rhodopseudomonas palustris</formal>
</organism>
<reference>
<refinfo refid="A93899">
  <authors>
  <author>Ambler, R.P.</author>
  <author>Bartsch, R.G.</author>
  <author>Daniel, M.</author>
  <author>Kamen, M.D.</author>
  <author>McLellan, L.</author>
  <author>Meyer, T.E.</author>
  <author>Van Beeumen, J.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>78</volume><year>1981</year><pages>6854-6857</pages>
  <title>Amino acid sequences of bacterial cytochromes c' and c-556.</title>
  <xrefs>
  <xref><db>MUID</db><uid>82082545</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="AMB">
  <accession>A00142</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-125</seq-spec>
  <exp-source>strain 2.1.37</exp-source>
</accinfo>
</reference>
<comment>Rhodopseudomonas is a genus of purple, nonsulfur, photosynthetic bacteria.</comment>
<classification>
  <superfamily>cytochrome c'</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>113,116</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand)</description>
  <seq-spec>117</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>125</length>
  <type>complete</type>
</summary>
<sequence>
QTDVIAQRKAILKQMGEATKPIAAMLKGEAKFDQAVVQKSLAAIADDSKKLPALFPADSK
TGGDTAALPKIWEDKAKFDDLFAKLAAAATAAQGTIKDEASLKANIGGVLGNCKSCHDDF
RAKKS
</sequence>
</ProteinEntry>
<ProteinEntry id="CCRF6P">
<header>
  <uid>CCRF6P</uid>
  <accession>A00143</accession>
  <created_date>18-Dec-1981</created_date>
  <seq-rev_date>18-Dec-1981</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c556</name>
</protein>
<organism>
  <source>Rhodopseudomonas palustris</source>
  <formal>Rhodopseudomonas palustris</formal>
</organism>
<reference>
<refinfo refid="A93899">
  <authors>
  <author>Ambler, R.P.</author>
  <author>Bartsch, R.G.</author>
  <author>Daniel, M.</author>
  <author>Kamen, M.D.</author>
  <author>McLellan, L.</author>
  <author>Meyer, T.E.</author>
  <author>Van Beeumen, J.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>78</volume><year>1981</year><pages>6854-6857</pages>
  <title>Amino acid sequences of bacterial cytochromes c' and c-556.</title>
  <xrefs>
  <xref><db>MUID</db><uid>82082545</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="AMB">
  <accession>A00143</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-129</seq-spec>
  <exp-source>strain 2.1.37, ATCC 17007</exp-source>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c'</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Met, His) (axial ligands)</description>
  <seq-spec>12,121</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>117,120</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>129</length>
  <type>complete</type>
</summary>
<sequence>
QQDLVDKTQKLMKDNGRNMMVLGAIAKGEKPYDQAAVDAALKQFDETAKDLPKLFPDSVK
GLKPFDSKYSSSPKIWAERAKFDTEIADFAKAVDGAKGKIKDVDTLKAAMQPIGKACGNC
HENFRDKEG
</sequence>
</ProteinEntry>
<ProteinEntry id="CCQFCF">
<header>
  <uid>CCQFCF</uid>
  <accession>A00144</accession>
  <created_date>30-Nov-1979</created_date>
  <seq-rev_date>30-Nov-1979</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c'</name>
</protein>
<organism>
  <source>Rhodospirillum fulvum</source>
  <formal>Rhodospirillum fulvum</formal>
</organism>
<reference>
<refinfo refid="A94447">
  <authors>
  <author>Ambler, R.P.</author>
  </authors>
  <citation type="other">Abstr. E17 in Third Int. Symp. Photosynthetic Prokaryotes (Oxford), Nichols, J.M., ed., Univ. Liverpool</citation>
  <year>1979</year>
</refinfo>
<accinfo label="AMB">
  <accession>A00144</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-128</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome c'</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>118,121</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand)</description>
  <seq-spec>122</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>128</length>
  <type>complete</type>
</summary>
<sequence>
QQSKPEELLKLRQGLMQTLKSQWAPIAGFAAGKADLPADAAQRAENMVLVAKLAPIGWAK
GTEALPNSETKAEAFGAKSAQFMEGWKAMAAESTKLAAAAKAGPDALKAQAAATGKVCKA
CHEEFKQD
</sequence>
</ProteinEntry>
<ProteinEntry id="CCQFCM">
<header>
  <uid>CCQFCM</uid>
  <accession>A00145</accession>
  <created_date>30-Nov-1979</created_date>
  <seq-rev_date>30-Nov-1979</seq-rev_date>
  <txt-rev_date>15-Sep-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c' [validated]</name>
</protein>
<organism>
  <source>Rhodospirillum molischianum</source>
  <formal>Rhodospirillum molischianum</formal>
</organism>
<reference>
<refinfo refid="A94447">
  <authors>
  <author>Ambler, R.P.</author>
  </authors>
  <citation type="other">Abstr. E17 in Third Int. Symp. Photosynthetic Prokaryotes (Oxford), Nichols, J.M., ed., Univ. Liverpool</citation>
  <year>1979</year>
</refinfo>
<accinfo label="AMB">
  <accession>A00145</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-128</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A50413">
  <authors>
  <author>Finzel, B.C.</author>
  <author>Weber, P.C.</author>
  <author>Hardman, K.D.</author>
  <author>Salemme, F.R.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>August</month><year>1985</year>
  <xrefs>
  <xref><db>PDB</db><uid>2CCY</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.67 angstroms, residues 2-128</contents>
</reference>
<reference>
<refinfo refid="A58638">
  <authors>
  <author>Finzel, B.C.</author>
  <author>Weber, P.C.</author>
  <author>Hardman, K.D.</author>
  <author>Salemme, F.R.</author>
  </authors>
  <citation>J. Mol. Biol.</citation>
  <volume>186</volume><year>1985</year><pages>627-643</pages>
  <title>Structure of ferricytochrome c' from Rhodospirillum molischianum at 1.67 Angstroms resolution.</title>
  <xrefs>
  <xref><db>MUID</db><uid>86143817</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.67 angstroms</contents>
</reference>
<complex>homodimer</complex>
<classification>
  <superfamily>cytochrome c'</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>homodimer</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>118,121</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand)</description>
  <seq-spec>122</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>128</length>
  <type>complete</type>
</summary>
<sequence>
QQSKPEDLLKLRQGLMQTLKSQWVPIAGFAAGKADLPADAAQRAENMAMVAKLAPIGWAK
GTEALPNGETKPEAFGSKSAEFLEGWKALATESTKLAAAAKAGPDALKAQAAATGKVCKA
CHEEFKQD
</sequence>
</ProteinEntry>
<ProteinEntry id="CCQFCT">
<header>
  <uid>CCQFCT</uid>
  <accession>A00146</accession>
  <created_date>31-May-1979</created_date>
  <seq-rev_date>31-May-1979</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c'</name>
</protein>
<organism>
  <source>Rhodocyclus tenuis</source>
  <formal>Rhodocyclus tenuis</formal>
</organism>
<reference>
<refinfo refid="A93207">
  <authors>
  <author>Ambler, R.P.</author>
  <author>Meyer, T.E.</author>
  <author>Kamen, M.D.</author>
  </authors>
  <citation>Nature</citation>
  <volume>278</volume><year>1979</year><pages>661-662</pages>
  <title>Anomalies in amino acid sequences of small cytochromes c and cytochromes c' from two species of purple photosynthetic bacteria.</title>
  <xrefs>
  <xref><db>MUID</db><uid>79199668</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="AMB">
  <accession>A00146</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-133</seq-spec>
</accinfo>
</reference>
<comment>Rhodospirillum is a genus of purple, nonsulfur, photosynthetic bacteria.</comment>
<classification>
  <superfamily>cytochrome c'</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>122,125</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand)</description>
  <seq-spec>126</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>133</length>
  <type>complete</type>
</summary>
<sequence>
EPAKSEDLIKWRQSAYQVLHWNMDRLKANIDSPQYNKDDGIKAANTIAAIANSGMGSLFA
AGTETGKGWHPTSVKPAFFTDGKKVGEVAVAFNKEANELAKVAATGDAAAVKAQFGKVGQ
TCKACHDDFRRKD
</sequence>
</ProteinEntry>
<ProteinEntry id="CCKRCV">
<header>
  <uid>CCKRCV</uid>
  <accession>A00147</accession>
  <created_date>31-May-1979</created_date>
  <seq-rev_date>31-May-1979</seq-rev_date>
  <txt-rev_date>15-Sep-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome c' [validated]</name>
</protein>
<organism>
  <source>Chromatium vinosum</source>
  <formal>Chromatium vinosum</formal>
</organism>
<reference>
<refinfo refid="A00147">
  <authors>
  <author>Ambler, R.P.</author>
  <author>Daniel, M.</author>
  <author>Meyer, T.E.</author>
  <author>Bartsch, R.G.</author>
  <author>Kamen, M.D.</author>
  </authors>
  <citation>Biochem. J.</citation>
  <volume>177</volume><year>1979</year><pages>819-823</pages>
  <title>The amino acid sequence of cytochrome c' from the purple sulphur bacterium Chromatium vinosum.</title>
  <xrefs>
  <xref><db>MUID</db><uid>79187139</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="AMB">
  <accession>A00147</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-131</seq-spec>
  <exp-source>strain D, ATCC 17899</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="A51634">
  <authors>
  <author>Ren, Z.</author>
  <author>McRee, D.E.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>May</month><year>1992</year>
  <xrefs>
  <xref><db>PDB</db><uid>1BBH</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.8 angstroms, residues 1-131</contents>
</reference>
<reference>
<refinfo refid="A58604">
  <authors>
  <author>Ren, Z.</author>
  <author>Meyer, T.</author>
  <author>Mcree, D.E.</author>
  </authors>
  <citation>J. Mol. Biol.</citation>
  <volume>234</volume><year>1993</year><pages>433-445</pages>
  <title>Atomic structure of a cytochrome c' with an unusual ligand-controlled dimer dissociation at 1.8 angstroms resolution.</title>
  <xrefs>
  <xref><db>MUID</db><uid>94047091</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.8 angstroms</contents>
</reference>
<complex>homodimer</complex>
<classification>
  <superfamily>cytochrome c'</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>homodimer</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>121,124</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand)</description>
  <seq-spec>125</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>131</length>
  <type>complete</type>
</summary>
<sequence>
AGLSPEEQIETRQAGYEFMGWNMGKIKANLEGEYNAAQVEAAANVIAAIANSGMGALYGP
GTDKNVGDVKTRVKPEFFQNMEDVGKIAREFVGAANTLAEVAATGEAEAVKTAFGDVGAA
CKSCHEKYRAK
</sequence>
</ProteinEntry>
<ProteinEntry id="CFPM">
<header>
  <uid>CFPM</uid>
  <accession>A00148</accession>
  <accession>S19109</accession>
  <accession>E48310</accession>
  <created_date>03-Aug-1984</created_date>
  <seq-rev_date>03-Aug-1984</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>plastoquinol--plastocyanin reductase (EC 1.10.99.1) cytochrome f precursor</name>
</protein>
<organism>
  <source>garden pea chloroplast</source>
  <common>garden pea</common>
  <formal>chloroplast Pisum sativum</formal>
</organism>
<reference>
<refinfo refid="A00148">
  <authors>
  <author>Willey, D.L.</author>
  <author>Auffret, A.D.</author>
  <author>Gray, J.C.</author>
  </authors>
  <citation>Cell</citation>
  <volume>36</volume><year>1984</year><pages>555-562</pages>
  <title>Structure and topology of cytochrome f in pea chloroplast membranes.</title>
  <xrefs>
  <xref><db>MUID</db><uid>84106860</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="WIL">
  <accession>A00148</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-342</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>K01516</uid></xref>
  <xref><db>NID</db><uid>g343020</uid></xref>
  <xref><db>PIDN</db><uid>AAA85363.1</uid></xref>
  <xref><db>PID</db><uid>g552817</uid></xref>
  </xrefs>
  <note>parts of this sequence, including the amino end of the mature protein, were determined by protein sequencing</note>
</accinfo>
</reference>
<reference>
<refinfo refid="S17919">
  <authors>
  <author>Nagano, Y.</author>
  <author>Matsuno, R.</author>
  <author>Sasaki, Y.</author>
  </authors>
  <citation>Curr. Genet.</citation>
  <volume>20</volume><year>1991</year><pages>431-436</pages>
  <title>Sequence and transcriptional analysis of the gene cluster trnQ-zfpA-psaI-ORF231-petA in pea chloroplasts.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92224289</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="NAG">
  <accession>S19109</accession>
  <status>preliminary</status>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-191</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X56315</uid></xref>
  </xrefs>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, August 1990</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A48310">
  <authors>
  <author>Willey, D.L.</author>
  <author>Gray, J.C.</author>
  </authors>
  <citation>Curr. Genet.</citation>
  <volume>15</volume><year>1989</year><pages>213-220</pages>
  <title>Two small open reading frames are co-transcribed with the pea chloroplast genes for the polypeptides of cytochrome b-559.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89354671</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="WI2">
  <accession>E48310</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>330-342</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>X15767</uid></xref>
  <xref><db>NID</db><uid>g12152</uid></xref>
  <xref><db>PIDN</db><uid>CAA33776.1</uid></xref>
  <xref><db>PID</db><uid>g12157</uid></xref>
  </xrefs>
</accinfo>
</reference>
<comment>Cytochrome f is a component of the cytochrome b/f complex, which transports protons across the thylakoid membrane and transfers electrons from photosystem II to photosystem I. It receives electrons from a Rieske iron-sulfur protein and passes them to plastocyanin; this function is very similar to that of mitochondrial cytochrome c1.</comment>
<genetics>
  <gene><uid>petA</uid></gene>
  <genome>chloroplast</genome>
</genetics>
<classification>
  <superfamily>cytochrome f</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>membrane protein</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
<keyword>photosynthesis</keyword>
<keyword>thylakoid</keyword>
</keywords>
<feature label="TRP">
  <feature-type>domain</feature-type>
  <description>transit peptide (thylakoid)</description>
  <seq-spec>1-57</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>plastoquinol--plastocyanin reductase cytochrome f</description>
  <seq-spec>58-342</seq-spec>
  <status>experimental</status>
</feature>
<feature label="THL">
  <feature-type>domain</feature-type>
  <description>thylakoid lumenal</description>
  <seq-spec>58-310</seq-spec>
  <status>experimental</status>
</feature>
<feature label="TRM">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>311-327</seq-spec>
  <status>predicted</status>
</feature>
<feature label="CHS">
  <feature-type>domain</feature-type>
  <description>chloroplast stroma</description>
  <seq-spec>328-342</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>78,81</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand)</description>
  <seq-spec>82</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>342</length>
  <type>complete</type>
</summary>
<sequence>
MDRELSNLPNLIVEIFRIKDCTMQTRNAFSWIKKEITRSISVLLMIYIITRAPISNAYPI
FAQQGYENPREATGRIVCANCHLANKPVDIEVPQAVLPDTVFEAVVRIPYDMQVKQVLAN
GKKGALNVGAVLILPEGFELAPPHRLSPQIKEKIGNLSFQSYRPTKKNILVIGPVPGKKY
SEITFPILSPDPATKRDVYFLKYPLYVGGNRGRGQIYPDGSKSNNNVSNATATGVVKQII
RKEKGGYEITIVDASDGSEVIDIIPPGPELLVSEGESIKLDQPLTSNPNVGGFGQGDAEI
VLQDPLRVQGLLLFLASIILAQILLVLKKKQFEKVQLSEMNF
</sequence>
</ProteinEntry>
<ProteinEntry id="CFNT">
<header>
  <uid>CFNT</uid>
  <accession>A00149</accession>
  <created_date>30-Jun-1987</created_date>
  <seq-rev_date>30-Jun-1987</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>plastoquinol--plastocyanin reductase (EC 1.10.99.1) cytochrome f precursor</name>
</protein>
<organism>
  <source>common tobacco chloroplast</source>
  <common>common tobacco</common>
  <formal>chloroplast Nicotiana tabacum</formal>
</organism>
<reference>
<refinfo refid="A00149">
  <authors>
  <author>Sugiura, M.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>August</month><year>1986</year>
</refinfo>
<accinfo label="SUG">
  <accession>A00149</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-320</seq-spec>
  <exp-source>cv. Bright Yellow 4</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="A38013">
  <authors>
  <author>Shinozaki, K.</author>
  <author>Ohme, M.</author>
  <author>Tanaka, M.</author>
  <author>Wakasugi, T.</author>
  <author>Hayashida, N.</author>
  <author>Matsubayashi, T.</author>
  <author>Zaita, N.</author>
  <author>Chunwongse, J.</author>
  <author>Obokata, J.</author>
  <author>Yamaguchi-Shinozaki, K.</author>
  <author>Ohto, C.</author>
  <author>Torazawa, K.</author>
  <author>Meng, B.Y.</author>
  <author>Sugita, M.</author>
  <author>Deno, H.</author>
  <author>Kamogashira, T.</author>
  <author>Yamada, K.</author>
  <author>Kusuda, J.</author>
  <author>Takaiwa, F.</author>
  <author>Kato, A.</author>
  <author>Tohdoh, N.</author>
  <author>Shimada, H.</author>
  <author>Sugiura, M.</author>
  </authors>
  <citation>EMBO J.</citation>
  <volume>5</volume><year>1986</year><pages>2043-2049</pages>
  <title>The complete nucleotide sequence of the tobacco chloroplast genome: its gene organization and expression.</title>
</refinfo>
  <contents>annotation</contents>
  <contents>gene organization, sites, features</contents>
</reference>
<comment>Cytochrome f is a component of the cytochrome b6-f complex, which translocates protons across the thylakoid membrane and transfers electrons from photosystem II to photosystem I. It receives electrons from the Rieske iron-sulfur protein and passes them to plastocyanin; this function is very similar to that of mitochondrial cytochrome c1.</comment>
<genetics>
  <gene><uid>petA</uid></gene>
  <genome>chloroplast</genome>
</genetics>
<classification>
  <superfamily>cytochrome f</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>membrane protein</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
<keyword>photosynthesis</keyword>
<keyword>thylakoid</keyword>
</keywords>
<feature label="TRP">
  <feature-type>domain</feature-type>
  <description>transit peptide (thylakoid)</description>
  <seq-spec>1-35</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>plastoquinol--plastocyanin reductase cytochrome f</description>
  <seq-spec>36-320</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TRM">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>283-307</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>56,59</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand)</description>
  <seq-spec>60</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>320</length>
  <type>complete</type>
</summary>
<sequence>
MQTRNAFSWLKKQITRSISVSLMIYILTRTSISSAYPIFAQQGYENPREATGRIVCANCH
LANKPVEIEVPQAVLPDTVFEAVVRIPYDMQLKQVLANGKRGGLNVGAVLILPEGFELAP
PDRISPEMKEKIGNLSFQSYRPNKKNILVIGPVPGQKYSEITFPILSPDPATKKDVHFLK
YPIYVGGNRGRGQIYPDGSKSNNTVYNATAAGIVSKIIRKEKGGYEITITDASDGRQVVD
IIPPGPELLVSEGESIKFDQPLTSNPNVGGFGQGDAEIVLQDPLRVQGLLFFLASVILAQ
IFLVLKKKQFEKVQLAEMNF
</sequence>
</ProteinEntry>
<ProteinEntry id="CFRZ">
<header>
  <uid>CFRZ</uid>
  <accession>JQ0239</accession>
  <accession>S05119</accession>
  <accession>A29496</accession>
  <created_date>31-Mar-1990</created_date>
  <seq-rev_date>31-Mar-1990</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>plastoquinol--plastocyanin reductase (EC 1.10.99.1) cytochrome f precursor</name>
</protein>
<organism>
  <source>rice chloroplast</source>
  <common>rice</common>
  <formal>chloroplast Oryza sativa</formal>
</organism>
<reference>
<refinfo refid="JQ0200">
  <authors>
  <author>Shimada, H.</author>
  <author>Whittier, R.F.</author>
  <author>Hiratsuka, J.</author>
  <author>Maeda, Y.</author>
  <author>Hirai, A.</author>
  <author>Sugiura, M.</author>
  </authors>
  <citation type="submission">submitted to JIPID</citation>
  <month>December</month><year>1989</year>
</refinfo>
<accinfo label="SHI">
  <accession>JQ0239</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-320</seq-spec>
  <exp-source>cv. Nihonbare</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="S05080">
  <authors>
  <author>Hiratsuka, J.</author>
  <author>Shimada, H.</author>
  <author>Whittier, R.</author>
  <author>Ishibashi, T.</author>
  <author>Sakamoto, M.</author>
  <author>Mori, M.</author>
  <author>Kondo, C.</author>
  <author>Honji, Y.</author>
  <author>Sun, C.R.</author>
  <author>Meng, B.Y.</author>
  <author>Li, Y.Q.</author>
  <author>Kanno, A.</author>
  <author>Nishizawa, Y.</author>
  <author>Hirai, A.</author>
  <author>Shinozaki, K.</author>
  <author>Sugiura, M.</author>
  </authors>
  <citation>Mol. Gen. Genet.</citation>
  <volume>217</volume><year>1989</year><pages>185-194</pages>
  <title>The complete sequence of the rice (Oryza sativa) chloroplast genome: intermolecular recombination between distinct tRNA genes accounts for a major plastid DNA inversion during the evolution of the cereals.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89364698</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HIR">
  <accession>S05119</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-320</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X15901</uid></xref>
  <xref><db>NID</db><uid>g11957</uid></xref>
  <xref><db>PIDN</db><uid>CAA33961.1</uid></xref>
  <xref><db>PID</db><uid>g12000</uid></xref>
  </xrefs>
  <exp-source>cv. Nihonbare</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="A91569">
  <authors>
  <author>Wu, N.H.</author>
  <author>Cote, J.C.</author>
  <author>Wu, R.</author>
  </authors>
  <citation>Gene</citation>
  <volume>50</volume><year>1986</year><pages>271-278</pages>
  <title>Nucleotide sequence of the rice cytochrome f gene and the presence of sequence variation near this gene.</title>
  <xrefs>
  <xref><db>MUID</db><uid>87219885</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="WUN">
  <accession>A29496</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-13,'I',15-19,'D',21-320</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M15955</uid></xref>
  <xref><db>NID</db><uid>g343206</uid></xref>
  <xref><db>PIDN</db><uid>AAA84590.1</uid></xref>
  <xref><db>PID</db><uid>g552858</uid></xref>
  </xrefs>
  <exp-source>cv. Labelle</exp-source>
</accinfo>
</reference>
<comment>Cytochrome f is a component of the cytochrome b6-f complex, which translocates electrons from photosystem II to photosystem I. It receives electrons from the Rieske iron-sulfur protein and passes them to plastocyanin; this function is very similar to that of mitochondrial cytochrome c1.</comment>
<genetics>
  <gene><uid>petA</uid></gene>
  <map-position>CP59601-60563</map-position>
  <genome>chloroplast</genome>
</genetics>
<classification>
  <superfamily>cytochrome f</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>membrane protein</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
<keyword>photosynthesis</keyword>
<keyword>thylakoid</keyword>
</keywords>
<feature label="TRP">
  <feature-type>domain</feature-type>
  <description>transit peptide (thylakoid)</description>
  <seq-spec>1-35</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome f</description>
  <seq-spec>36-320</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TRM">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>289-305</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>56,59</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand)</description>
  <seq-spec>60</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>320</length>
  <type>complete</type>
</summary>
<sequence>
MENRNTFSWVKEQMTRSISVSIMIYVITRTSISNAYPIFAQQGYENPREATGRIVCANCH
LANKPVDIEVPQAVLPDTVFEAVLRIPYDMQLKQVLANGKKGGLNVGAVLILPEGFELAP
PDRISPELKEKIGNLSFQSYRPNKKNILVIGPVPGKKYSEIVFPILSPDPAMKKDVHFLK
YPIYVGGNRGRGQIYPDGSKSNNTVYNATSTGVVRKILRKEKGGYEISIVDASDGRQVID
LIPPGPELLVSEGESIKLDQPLTSNPNVGGFGQGDAEIVLQDPLRVQGLLFFFASVILAQ
VFLVLKKKQFEKVQLYEMNF
</sequence>
</ProteinEntry>
<ProteinEntry id="CFLV">
<header>
  <uid>CFLV</uid>
  <accession>S01534</accession>
  <accession>A00150</accession>
  <created_date>30-Jun-1987</created_date>
  <seq-rev_date>30-Jun-1987</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>plastoquinol--plastocyanin reductase (EC 1.10.99.1) cytochrome f precursor</name>
</protein>
<organism>
  <source>liverwort (Marchantia polymorpha) chloroplast</source>
  <formal>chloroplast Marchantia polymorpha</formal>
</organism>
<reference>
<refinfo refid="S01529">
  <authors>
  <author>Fukuzawa, H.</author>
  <author>Kohchi, T.</author>
  <author>Sano, T.</author>
  <author>Shirai, H.</author>
  <author>Umesono, K.</author>
  <author>Inokuchi, H.</author>
  <author>Ozeki, H.</author>
  <author>Ohyama, K.</author>
  </authors>
  <citation>J. Mol. Biol.</citation>
  <volume>203</volume><year>1988</year><pages>333-351</pages>
  <title>Structure and organization of Marchantia polymorpha chloroplast genome. III. Gene organization of the large single copy region from rbcL to trnI(CAU).</title>
  <xrefs>
  <xref><db>MUID</db><uid>89068687</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="FUK">
  <accession>S01534</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-320</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X04465</uid></xref>
  <xref><db>NID</db><uid>g11640</uid></xref>
  <xref><db>PIDN</db><uid>CAA28097.1</uid></xref>
  <xref><db>PID</db><uid>g11685</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A38014">
  <authors>
  <author>Ohyama, K.</author>
  <author>Fukuzawa, H.</author>
  <author>Kohchi, T.</author>
  <author>Shirai, H.</author>
  <author>Sano, T.</author>
  <author>Sano, S.</author>
  <author>Umesono, K.</author>
  <author>Shiki, Y.</author>
  <author>Takeuchi, M.</author>
  <author>Chang, Z.</author>
  <author>Aota, S.</author>
  <author>Inokuchi, H.</author>
  <author>Ozeki, H.</author>
  </authors>
  <citation>Nature</citation>
  <volume>322</volume><year>1986</year><pages>572-574</pages>
  <title>Chloroplast gene organization deduced from complete sequence of liverwort Marchantia polymorpha chloroplast DNA.</title>
</refinfo>
  <contents>annotation</contents>
  <contents>gene organization, sites, features</contents>
</reference>
<genetics>
  <gene><uid>petA</uid></gene>
  <genome>chloroplast</genome>
</genetics>
<classification>
  <superfamily>cytochrome f</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>membrane protein</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
<keyword>photosynthesis</keyword>
<keyword>thylakoid</keyword>
</keywords>
<feature label="TRP">
  <feature-type>domain</feature-type>
  <description>transit peptide (thylakoid)</description>
  <seq-spec>1-35</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>plastoquinol--plastocyanin reductase cytochrome f</description>
  <seq-spec>36-320</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TRM">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>289-305</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>56,59</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand)</description>
  <seq-spec>60</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>320</length>
  <type>complete</type>
</summary>
<sequence>
MQNRNFNNLIIKWAIRLISIMIIINTIFWSSISEAFPIYAQQGYENPREATGRIVCANCH
LAKKPVDIEVPQSVLPNTVFEAVVKIPYDMQIKQVLANGKKGSLNVGAVLILPEGFELAP
SDRIPPEMKEKIGNLFFQPYSNDKKNILVIGPVPGKKYSEMVFPILSPDPATNKEAHFLK
YPIYVGGNRGRGQIYPDGSKSNNTVYNASITGKVSKIFRKEKGGYEITIDDISDGHKVVD
ISAAGPELIISEGELVKVDQPLTNNPNVGGFGQGDAEVVLQDPLRIQGLLLFFGSVILAQ
IFLVLKKKQFEKVQLAEMNF
</sequence>
</ProteinEntry>
<ProteinEntry id="CBEC62">
<header>
  <uid>CBEC62</uid>
  <accession>S19544</accession>
  <accession>S25107</accession>
  <accession>S56462</accession>
  <accession>A33153</accession>
  <accession>A00195</accession>
  <accession>G65235</accession>
  <created_date>24-Apr-1984</created_date>
  <seq-rev_date>02-Jul-1996</seq-rev_date>
  <txt-rev_date>23-Mar-2001</txt-rev_date>
</header>
<protein>
  <name>cytochrome b562 precursor [validated]</name>
</protein>
<organism>
  <source>Escherichia coli</source>
  <formal>Escherichia coli</formal>
</organism>
<reference>
<refinfo refid="S19544">
  <authors>
  <author>Nikkila, H.</author>
  <author>Gennis, R.B.</author>
  <author>Sligar, S.G.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>202</volume><year>1991</year><pages>309-313</pages>
  <title>Cloning and expression of the gene encoding the soluble cytochrome b(562) of Escherichia coli.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92104149</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="NIK">
  <accession>S19544</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-128</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>S74736</uid></xref>
  <xref><db>NID</db><uid>g241592</uid></xref>
  <xref><db>PIDN</db><uid>AAB20782.1</uid></xref>
  <xref><db>PID</db><uid>g241593</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S25107">
  <authors>
  <author>Trower, M.K.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>July</month><year>1992</year>
</refinfo>
<accinfo label="TRO">
  <accession>S25107</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-128</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X67290</uid></xref>
  <xref><db>NID</db><uid>g41194</uid></xref>
  <xref><db>PIDN</db><uid>CAA47706.1</uid></xref>
  <xref><db>PID</db><uid>g41195</uid></xref>
  </xrefs>
  <exp-source>ssp. B strain OP7</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="S56314">
  <authors>
  <author>Burland, V.</author>
  <author>Plunkett III, G.</author>
  <author>Sofia, H.J.</author>
  <author>Daniels, D.L.</author>
  <author>Blattner, F.R.</author>
  </authors>
  <citation>Nucleic Acids Res.</citation>
  <volume>23</volume><year>1995</year><pages>2105-2119</pages>
  <title>Analysis of the Escherichia coli genome VI: DNA sequence of the region from 92.8 through 100 minutes.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95334362</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BUR">
  <accession>S56462</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>29-38,'V',40-121,'S',123-124,'K',126-128</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>U14003</uid></xref>
  <xref><db>NID</db><uid>g1263172</uid></xref>
  <xref><db>PIDN</db><uid>AAA97133.1</uid></xref>
  <xref><db>PID</db><uid>g537078</uid></xref>
  </xrefs>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, August 1994</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A33153">
  <authors>
  <author>Lederer, F.</author>
  <author>Glatigny, A.</author>
  <author>Bethge, P.H.</author>
  <author>Bellamy, H.D.</author>
  <author>Mathews, F.S.</author>
  </authors>
  <citation>J. Mol. Biol.</citation>
  <volume>148</volume><year>1981</year><pages>427-448</pages>
  <title>Improvement of the 2.5 angstrom resolution model of cytochrome b-562 by redetermining the primary structure and using molecular graphics.</title>
  <xrefs>
  <xref><db>MUID</db><uid>82078041</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="LED">
  <accession>A33153</accession>
  <mol-type>protein</mol-type>
  <seq-spec>23-128</seq-spec>
  <note>sequence revision</note>
  <note>X-ray crystallography, 2.5 angstroms</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A90166">
  <authors>
  <author>Itagaki, E.</author>
  <author>Hager, L.P.</author>
  </authors>
  <citation>Biochem. Biophys. Res. Commun.</citation>
  <volume>32</volume><year>1968</year><pages>1013-1019</pages>
  <title>The amino acid sequence of cytochrome b562 of Escherichia coli.</title>
  <xrefs>
  <xref><db>MUID</db><uid>69077911</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ITA">
  <accession>A00195</accession>
  <mol-type>protein</mol-type>
  <seq-spec>23-27,'D',29,'Q',31-42,'BBZKAND',45-49,'L',54-60,'N',62-64,'K',65-75,'N',77,'QP',80-92,'E',94-112,'EA',115-123,'K',124-128</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A50393">
  <authors>
  <author>Hamada, K.</author>
  <author>Bethge, P.H.</author>
  <author>Mathews, F.S.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>January</month><year>1990</year>
  <xrefs>
  <xref><db>PDB</db><uid>256B</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.4 angstroms, residues 23-128</contents>
</reference>
<reference>
<refinfo refid="A92248">
  <authors>
  <author>Mathews, F.S.</author>
  <author>Bethge, P.H.</author>
  <author>Czerwinski, E.W.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>254</volume><year>1979</year><pages>1699-1706</pages>
  <title>The structure of cytochrome b562 from Escherichia coli at 2.5A resolution.</title>
  <xrefs>
  <xref><db>MUID</db><uid>79109778</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 2.5 angstroms</contents>
</reference>
<reference>
<refinfo refid="A51603">
  <authors>
  <author>Wand, A.J.</author>
  <author>Feng, Y.</author>
  <author>Sligar, S.G.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>October</month><year>1993</year>
  <xrefs>
  <xref><db>PDB</db><uid>1APC</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>conformation by (1)H-NMR, residues 23-128</contents>
</reference>
<reference>
<refinfo refid="A58616">
  <authors>
  <author>Feng, Y.</author>
  <author>Sligar, S.G.</author>
  <author>Wand, A.J.</author>
  </authors>
  <citation>Nat. Struct. Biol.</citation>
  <volume>1</volume><year>1994</year><pages>30-35</pages>
  <title>Solution structure of apocytochrome b562.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95384751</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>conformation by (1)H-NMR, apo form</contents>
</reference>
<reference>
<refinfo refid="A58617">
  <authors>
  <author>Feng, Y.</author>
  <author>Wand, A.J.</author>
  <author>Sligar, S.G.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>30</volume><year>1991</year><pages>7711-7717</pages>
  <title>(1)H and (15)N NMR resonance assignments and preliminary structural characterization of Escherichia coli apocytochrome b562.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91329334</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>conformation by (1)H-NMR</contents>
</reference>
<reference>
<refinfo refid="A64720">
  <authors>
  <author>Blattner, F.R.</author>
  <author>Plunkett III, G.</author>
  <author>Bloch, C.A.</author>
  <author>Perna, N.T.</author>
  <author>Burland, V.</author>
  <author>Riley, M.</author>
  <author>Collado-Vides, J.</author>
  <author>Glasner, J.D.</author>
  <author>Rode, C.K.</author>
  <author>Mayhew, G.F.</author>
  <author>Gregor, J.</author>
  <author>Davis, N.W.</author>
  <author>Kirkpatrick, H.A.</author>
  <author>Goeden, M.A.</author>
  <author>Rose, D.J.</author>
  <author>Mau, B.</author>
  <author>Shao, Y.</author>
  </authors>
  <citation>Science</citation>
  <volume>277</volume><year>1997</year><pages>1453-1462</pages>
  <title>The complete genome sequence of Escherichia coli K-12.</title>
  <xrefs>
  <xref><db>MUID</db><uid>97426617</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BLAT">
  <accession>G65235</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>29-38,'V',40-121,'S',123-124,'K',126-128</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>AE000495</uid></xref>
  <xref><db>GB</db><uid>U00096</uid></xref>
  <xref><db>NID</db><uid>g2367361</uid></xref>
  <xref><db>PIDN</db><uid>AAC77193.1</uid></xref>
  <xref><db>PID</db><uid>g1790684</uid></xref>
  <xref><db>UWGP</db><uid>b4236</uid></xref>
  </xrefs>
  <exp-source>strain K-12, substrain MG1655</exp-source>
</accinfo>
</reference>
<comment>This periplasmic electron transfer protein appears to be nonessential.</comment>
<genetics>
  <gene><uid>cybC</uid></gene>
</genetics>
<classification>
  <superfamily>cytochrome b562</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monomer</keyword>
<keyword>periplasmic space</keyword>
</keywords>
<feature label="SIG">
  <feature-type>domain</feature-type>
  <description>signal sequence</description>
  <seq-spec>1-22</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome b562</description>
  <seq-spec>23-128</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Met, His) (axial ligands)</description>
  <seq-spec>29,124</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>128</length>
  <type>complete</type>
</summary>
<sequence>
MRKSLLAILAVSSLVFSSASFAADLEDNMETLNDNLKVIEKADNAAQVKDALTKMRAAAL
DAQKATPPKLEDKSPDSPEMKDFRHGFDILVGQIDDALKLANEGKVKEAQAAAEQLKTTR
NAYHQKYR
</sequence>
</ProteinEntry>
<ProteinEntry id="CBHU">
<header>
  <uid>CBHU</uid>
  <accession>A00151</accession>
  <accession>I57452</accession>
  <created_date>22-May-1981</created_date>
  <seq-rev_date>23-Oct-1981</seq-rev_date>
  <txt-rev_date>31-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b</name>
</protein>
<organism>
  <source>human mitochondrion</source>
  <common>man</common>
  <formal>mitochondrion Homo sapiens</formal>
</organism>
<reference>
<refinfo refid="A00151">
  <authors>
  <author>Anderson, S.</author>
  <author>Bankier, A.T.</author>
  <author>Barrell, B.G.</author>
  <author>de Bruijn, M.H.L.</author>
  <author>Coulson, A.R.</author>
  <author>Drouin, J.</author>
  <author>Eperon, I.C.</author>
  <author>Nierlich, D.P.</author>
  <author>Roe, B.A.</author>
  <author>Sanger, F.</author>
  <author>Schreier, P.H.</author>
  <author>Smith, A.J.H.</author>
  <author>Staden, R.</author>
  <author>Young, I.G.</author>
  </authors>
  <citation>Nature</citation>
  <volume>290</volume><year>1981</year><pages>457-465</pages>
  <title>Sequence and organization of the human mitochondrial genome.</title>
  <xrefs>
  <xref><db>MUID</db><uid>81173052</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="AND">
  <accession>A00151</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-380</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>V00662</uid></xref>
  <xref><db>NID</db><uid>g13003</uid></xref>
  <xref><db>PIDN</db><uid>CAA24038.1</uid></xref>
  <xref><db>PID</db><uid>g13016</uid></xref>
  <xref><db>GSPDB</db><uid>GN00100</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="I57452">
  <authors>
  <author>Spurr, N.K.</author>
  <author>Bodmer, W.F.</author>
  </authors>
  <citation>Mol. Biol. Med.</citation>
  <volume>2</volume><year>1984</year><pages>239-249</pages>
  <title>Serendipitous cloning of a mitochondrial cDNA and its polymorphism.</title>
  <xrefs>
  <xref><db>MUID</db><uid>86064879</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SPU">
  <accession>I57452</accession>
  <status>preliminary</status>
  <status>translated from GB/EMBL/DDBJ</status>
  <mol-type>mRNA</mol-type>
  <seq-spec>269-380</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M28016</uid></xref>
  <xref><db>NID</db><uid>g337203</uid></xref>
  <xref><db>PIDN</db><uid>AAA31851.1</uid></xref>
  <xref><db>PID</db><uid>g552606</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><db>GDB</db><uid>MTCYB</uid></gene>
  <xrefs>
  <xref><db>GDB</db><uid>118906</uid></xref>
  </xrefs>
  <map-position>MTH14747-15887</map-position>
  <genome>mitochondrion</genome>
  <genetic-code>SGC1</genetic-code>
</genetics>
<complex>the transmembrane complex includes cytochrome b, cytochrome c1 (see PIR:S00680), Rieske iron-sulfur protein, and other accessory proteins</complex>
<function>
  <description>the net reaction catalyzed by the ubiquinol--cytochrome-c reductase complex (complex III) is the oxidation of one molecule of ubiquinol to ubiquinone by two molecules of cytochrome c, with two hydrogen ions taken up from the mitochondrial matrix and four hydrogen ions released into the intermembrane space</description>
  <pathway>oxidative phosphorylation</pathway>
  <pathway>respiratory chain</pathway>
</function>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>11-339</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>11-209</seq-spec>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>36-52</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>81-99</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>117-133</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM4">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>178-200</seq-spec>
  <status>predicted</status>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>221-339</seq-spec>
</feature>
<feature label="TM5">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>229-245</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM6">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>288-304</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM7">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>323-343</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM8">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>353-369</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>83,182</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>97,196</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>380</length>
  <type>complete</type>
</summary>
<sequence>
MTPMRKINPLMKLINHSFIDLPTPSNISAWWNFGSLLGACLILQITTGLFLAMHYSPDAS
TAFSSIAHITRDVNYGWIIRYLHANGASMFFICLFLHIGRGLYYGSFLYSETWNIGIILL
LATMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTDLVQWIWGGYSVDSPTLTRFFT
FHFILPFIIAALATLHLLFLHETGSNNPLGITSHSDKITFHPYYTIKDALGLLLFLLSLM
TLTLFSPDLLGDPDNYTLANPLNTPPHIKPEWYFLFAYTILRSVPNKLGGVLALLLSILI
LAMIPILHMSKQQSMMFRPLSQSLYWLLAADLLILTWIGGQPVSYPFTIIGQVASVLYFT
TILILMPTISLIENKMLKWA
</sequence>
</ProteinEntry>
<ProteinEntry id="CBBO">
<header>
  <uid>CBBO</uid>
  <accession>A00152</accession>
  <accession>S27097</accession>
  <accession>A49734</accession>
  <created_date>18-Aug-1982</created_date>
  <seq-rev_date>18-Aug-1982</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b</name>
  <alt-name>cytochrome bc1 complex cytochrome b component</alt-name>
  <alt-name>mitrochondrial complex III cytochrome b subunit</alt-name>
  <alt-name>ubiquinol-cytochrome-c oxidoreductase cytochrome b</alt-name>
</protein>
<organism>
  <source>bovine mitochondrion</source>
  <common>cattle</common>
  <formal>mitochondrion Bos primigenius taurus</formal>
</organism>
<reference>
<refinfo refid="A00152">
  <authors>
  <author>Anderson, S.</author>
  <author>de Bruijn, M.H.L.</author>
  <author>Coulson, A.R.</author>
  <author>Eperon, I.C.</author>
  <author>Sanger, F.</author>
  <author>Young, I.G.</author>
  </authors>
  <citation>J. Mol. Biol.</citation>
  <volume>156</volume><year>1982</year><pages>683-717</pages>
  <title>Complete sequence of bovine mitochondrial DNA. Conserved features of the mammalian mitochondrial genome.</title>
  <xrefs>
  <xref><db>MUID</db><uid>83010260</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="AND">
  <accession>A00152</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-379</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>J01394</uid></xref>
  <xref><db>NID</db><uid>g336430</uid></xref>
  <xref><db>PIDN</db><uid>AAB59280.1</uid></xref>
  <xref><db>PID</db><uid>g336443</uid></xref>
  <xref><db>EMBL</db><uid>V00654</uid></xref>
  <xref><db>NID</db><uid>g12800</uid></xref>
  <xref><db>PID</db><uid>g12813</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S17405">
  <authors>
  <author>Irwin, D.M.</author>
  <author>Kocher, T.D.</author>
  <author>Wilson, A.C.</author>
  </authors>
  <citation>J. Mol. Evol.</citation>
  <volume>32</volume><year>1991</year><pages>128-144</pages>
  <title>Evolution of the cytochrome b gene of mammals.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91178817</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="IRW">
  <accession>S27097</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-379</seq-spec>
  <note>this sequence and translation are not annotated in GenBank release 111.0, but do represent a separate determination</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A49734">
  <authors>
  <author>He, D.Y.</author>
  <author>Yu, L.</author>
  <author>Yu, C.A.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>269</volume><year>1994</year><pages>2292-2298</pages>
  <title>Ubiquinone binding domains in bovine heart mitochondrial cytochrome b.</title>
  <xrefs>
  <xref><db>MUID</db><uid>94124591</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HEA">
  <accession>A49734</accession>
  <mol-type>protein</mol-type>
  <seq-spec>142-146;327-332</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A58900">
  <authors>
  <author>Xia, D.</author>
  <author>Yu, C.A.</author>
  <author>Kim, H.</author>
  <author>Xia, J.Z.</author>
  <author>Kachurin, A.M.</author>
  <author>Zhang, L.</author>
  <author>Yu, L.</author>
  <author>Deisenhofer, J.</author>
  </authors>
  <citation>Science</citation>
  <volume>277</volume><year>1997</year><pages>60-66</pages>
  <title>Crystal structure of the cytochrome bc1 complex from bovine heart mitochondria.</title>
  <xrefs>
  <xref><db>MUID</db><uid>97349328</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 2.9 angstroms</contents>
</reference>
<genetics>
  <genome>mitochondrion</genome>
  <genetic-code>SGC1</genetic-code>
</genetics>
<complex>the transmembrane complex includes cytochrome b, cytochrome c1 (see PIR:CCBO1), Rieske iron-sulfur protein (see PIR:A34660), and other accessory proteins (see PIR:CCBO11, PIR:CCBO17, PIR:A24864, PIR:ZPBOC1, and PIR:ZPBOC2)</complex>
<function>
  <description>the net reaction catalyzed by the ubiquinol--cytochrome-c reductase complex (complex III) is the oxidation of one molecule of ubiquinol to ubiquinone by two molecules of cytochrome c, with two hydrogen ions taken up from the mitochondrial matrix and four hydrogen ions released into the intermembrane space</description>
  <pathway>oxidative phosphorylation</pathway>
  <pathway>respiratory chain</pathway>
</function>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>11-339</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>11-209</seq-spec>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>36-52</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>81-99</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>117-133</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM4">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>178-200</seq-spec>
  <status>predicted</status>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>221-339</seq-spec>
</feature>
<feature label="TM5">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>229-245</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM6">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>288-304</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM7">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>323-343</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM8">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>353-369</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>83,182</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>97,196</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>379</length>
  <type>complete</type>
</summary>
<sequence>
MTNIRKSHPLMKIVNNAFIDLPAPSNISSWWNFGSLLGICLILQILTGLFLAMHYTSDTT
TAFSSVTHICRDVNYGWIIRYMHANGASMFFICLYMHVGRGLYYGSYTFLETWNIGVILL
LTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIWGGFSVDKATLTRFFA
FHFILPFIIMAIAMVHLLFLHETGSNNPTGISSDVDKIPFHPYYTIKDILGALLLILALM
LLVLFAPDLLGDPDNYTPANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGVLALAFSILI
LALIPLLHTSKQRSMMFRPLSQCLFWALVADLLTLTWIGGQPVEHPYITIGQLASVLYFL
LILVLMPTAGTIENKLLKW
</sequence>
</ProteinEntry>
<ProteinEntry id="CBMS">
<header>
  <uid>CBMS</uid>
  <accession>A00153</accession>
  <created_date>02-Apr-1982</created_date>
  <seq-rev_date>02-Apr-1982</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b</name>
</protein>
<organism>
  <source>mouse mitochondrion</source>
  <common>house mouse</common>
  <formal>mitochondrion Mus musculus</formal>
</organism>
<reference>
<refinfo refid="A00153">
  <authors>
  <author>Bibb, M.J.</author>
  <author>Van Etten, R.A.</author>
  <author>Wright, C.T.</author>
  <author>Walberg, M.W.</author>
  <author>Clayton, D.A.</author>
  </authors>
  <citation>Cell</citation>
  <volume>26</volume><year>1981</year><pages>167-180</pages>
  <title>Sequence and gene organization of mouse mitochondrial DNA.</title>
  <xrefs>
  <xref><db>MUID</db><uid>82137051</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BIB">
  <accession>A00153</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-381</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>J01420</uid></xref>
  <xref><db>NID</db><uid>g342520</uid></xref>
  <xref><db>PIDN</db><uid>AAB48656.1</uid></xref>
  <xref><db>PID</db><uid>g896302</uid></xref>
  <xref><db>EMBL</db><uid>V00711</uid></xref>
  <xref><db>NID</db><uid>g13838</uid></xref>
  <xref><db>PID</db><uid>g13851</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <genome>mitochondrion</genome>
  <genetic-code>SGC1</genetic-code>
</genetics>
<function>
  <description>the net reaction catalyzed by the ubiquinol--cytochrome-c reductase complex (complex III) is the oxidation of one molecule of ubiquinol to ubiquinone by two molecules of cytochrome c, with two hydrogen ions taken up from the mitochondrial matrix and four hydrogen ions released into the intermembrane space</description>
  <pathway>oxidative phosphorylation</pathway>
  <pathway>respiratory chain</pathway>
</function>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>11-339</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>11-209</seq-spec>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>36-52</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>81-99</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>117-133</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM4">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>178-200</seq-spec>
  <status>predicted</status>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>221-339</seq-spec>
</feature>
<feature label="TM5">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>229-245</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM6">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>288-304</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM7">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>323-343</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM8">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>353-369</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>83,182</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>97,196</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>381</length>
  <type>complete</type>
</summary>
<sequence>
MTNMRKTHPLFKIINHSFIDLPAPSNISSWWNFGSLLGVCLMVQIITGLFLAMHYTSDTM
TAFSSVTHICRDVNYGWLIRYMHANGASMFFICLFLHVGRGLYYGSYTFMETWNIGVLLL
FAVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWGGFSVDKATLTRFFA
FHFILPFIIAALAIVHLLFLHETGSNNPTGLNSDADKIPFHPYYTIKDILGILIMFLILM
TLVLFFPDMLGDPDNYMPANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGVLALILSILI
LALMPFLHTSKQRSLMFRPITQILYWILVANLLILTWIGGQPVEHPFIIIGQLASISYFS
IILILMPISGIIEDKMLKLYP
</sequence>
</ProteinEntry>
<ProteinEntry id="CBRT">
<header>
  <uid>CBRT</uid>
  <accession>A00154</accession>
  <accession>S04759</accession>
  <created_date>14-Nov-1983</created_date>
  <seq-rev_date>14-Nov-1983</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b</name>
</protein>
<organism>
  <source>rat mitochondrion</source>
  <common>Norway rat</common>
  <formal>mitochondrion Rattus norvegicus</formal>
</organism>
<reference>
<refinfo refid="A00154">
  <authors>
  <author>Koike, K.</author>
  <author>Kobayashi, M.</author>
  <author>Yaginuma, K.</author>
  <author>Taira, M.</author>
  <author>Yoshida, E.</author>
  <author>Imai, M.</author>
  </authors>
  <citation>Gene</citation>
  <volume>20</volume><year>1982</year><pages>177-185</pages>
  <title>Nucleotide sequence and evolution of the rat mitochondrial cytochrome b gene containing the ochre termination codon.</title>
  <xrefs>
  <xref><db>MUID</db><uid>83158755</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KOI">
  <accession>A00154</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-380</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>J01436</uid></xref>
  <xref><db>NID</db><uid>g343168</uid></xref>
  <xref><db>PIDN</db><uid>AAA99907.1</uid></xref>
  <xref><db>PID</db><uid>g829020</uid></xref>
  </xrefs>
  <note>the authors translated the codon ATA for residue 42 as Ile, CAC for residue 54 as Asn, ATA for residue 89 as Ile, ATT for residue 284 as Leu, ATC for residue 295 as Ala, and TTA for residue 296 as Phe. In another figure, the amino acids at all these positions except position 89, which was shown as Leu, agreed with the nucleic acid translation. In addition, the sequence differed from the translation in having 11-Glu</note>
</accinfo>
</reference>
<reference>
<refinfo refid="S04747">
  <authors>
  <author>Gadaleta, G.</author>
  <author>Pepe, G.</author>
  <author>De Candia, G.</author>
  <author>Quagliariello, C.</author>
  <author>Sbisa, E.</author>
  <author>Saccone, C.</author>
  </authors>
  <citation>J. Mol. Evol.</citation>
  <volume>28</volume><year>1989</year><pages>497-516</pages>
  <title>The complete nucleotide sequence of the Rattus norvegicus mitochondrial genome: cryptic signals revealed by comparative analysis between vertebrates.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89362487</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="GAD">
  <accession>S04759</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-82,'Q',84-152,'I',154-380</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X14848</uid></xref>
  <xref><db>NID</db><uid>g854269</uid></xref>
  <xref><db>PIDN</db><uid>CAA32966.1</uid></xref>
  <xref><db>PID</db><uid>g639986</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>cob</uid></gene>
  <map-position>87-94</map-position>
  <genome>mitochondrion</genome>
  <genetic-code>SGC1</genetic-code>
</genetics>
<function>
  <description>the net reaction catalyzed by the ubiquinol--cytochrome-c reductase complex (complex III) is the oxidation of one molecule of ubiquinol to ubiquinone by two molecules of cytochrome c, with two hydrogen ions taken up from the mitochondrial matrix and four hydrogen ions released into the intermembrane space</description>
  <pathway>oxidative phosphorylation</pathway>
  <pathway>respiratory chain</pathway>
</function>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>11-339</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>11-209</seq-spec>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>36-52</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>81-99</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>117-133</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM4">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>178-200</seq-spec>
  <status>predicted</status>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>221-339</seq-spec>
</feature>
<feature label="TM5">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>229-245</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM6">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>288-304</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM7">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>323-343</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM8">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>353-369</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>83,182</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>97,196</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>380</length>
  <type>complete</type>
</summary>
<sequence>
MTNIRKSHPLFKIINHSFIDLPAPSNISSWWNFGSLLGVCLMVQILTGLFLAMHYTSDTM
TAFSSVTHICRDVNYGWLIRYLHANGASMFFICLFLHVGRGLYYGSYTFLETWNIGIILL
FAVMATAFMGYVLPWGQMSFWGATVITNLLSATPYIGTTLVEWIWGGFSVDKATLTRFFA
FHFILPFIIAALAIVHLLFLHETGSNNPTGLNSDADKIPFHPYYTIKDLLGVFMLLLFLM
TLVLFFPDLLGDPDNYTPANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGVVALILSILI
LAFLPFLHTSKQRSLTFRPITQILYWILVANLLVLTWIGGQPVEHPFIIIGQLASISYFS
IILILMPISGIVEDKMLKWN
</sequence>
</ProteinEntry>
<ProteinEntry id="S17408">
<header>
  <uid>S17408</uid>
  <accession>S17408</accession>
  <created_date>29-Jan-1993</created_date>
  <seq-rev_date>20-Aug-1994</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b</name>
</protein>
<organism>
  <source>black rhinoceros mitochondrion</source>
  <common>black rhinoceros</common>
  <formal>mitochondrion Diceros bicornis</formal>
</organism>
<reference>
<refinfo refid="S17405">
  <authors>
  <author>Irwin, D.M.</author>
  <author>Kocher, T.D.</author>
  <author>Wilson, A.C.</author>
  </authors>
  <citation>J. Mol. Evol.</citation>
  <volume>32</volume><year>1991</year><pages>128-144</pages>
  <title>Evolution of the cytochrome b gene of mammals.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91178817</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="IRW">
  <accession>S17408</accession>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-379</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X56283</uid></xref>
  <xref><db>NID</db><uid>g12903</uid></xref>
  <xref><db>PIDN</db><uid>CAA39730.1</uid></xref>
  <xref><db>PID</db><uid>g578698</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <genome>mitochondrion</genome>
  <genetic-code>SGC1</genetic-code>
</genetics>
<function>
  <description>the net reaction catalyzed by the ubiquinol--cytochrome-c reductase complex (complex III) is the oxidation of one molecule of ubiquinol to ubiquinone by two molecules of cytochrome c, with two hydrogen ions taken up from the mitochondrial matrix and four hydrogen ions released into the intermembrane space</description>
  <pathway>oxidative phosphorylation</pathway>
  <pathway>respiratory chain</pathway>
</function>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>11-339</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>11-209</seq-spec>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>36-52</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>81-99</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>117-133</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM4">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>178-200</seq-spec>
  <status>predicted</status>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>221-339</seq-spec>
</feature>
<feature label="TM5">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>229-245</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM6">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>288-304</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM7">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>323-343</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM8">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>353-369</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>83,182</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>97,196</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>379</length>
  <type>complete</type>
</summary>
<sequence>
MTNIRKSHPLIKIINHSFIDLPTPSNISAWWNFGSLLGICLILQILTGLFLAMHYTPDTT
TAFSSVAHICREVNYGWIIRYLHANGASMFFICLFIHMGRGLYYGSYTFLKTWNIGVILL
LTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWGGFSVDKATLTRFFA
FHFILPFIISALAITHLLFLHETGSNNPSGIPSNMDKIPFHPYYTIKDILGILLLILTLL
TLVLFSPHHLGDPDNYTPATPLNTPPHIKPEWYFLFAYAILRSVPNKLGGVLALALSILI
LALIPILHTSKQRSMMFRPLSQCMFWLLVADLLTLTWIGGQPVEHPFIIIGQLASILYFS
LILVLMPLAGIIENNLLKW
</sequence>
</ProteinEntry>
<ProteinEntry id="S17410">
<header>
  <uid>S17410</uid>
  <accession>S17410</accession>
  <created_date>29-Jan-1993</created_date>
  <seq-rev_date>20-Aug-1994</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b</name>
</protein>
<organism>
  <source>Grevy's zebra mitochondrion</source>
  <common>Grevy's zebra</common>
  <formal>mitochondrion Equus grevyi</formal>
</organism>
<reference>
<refinfo refid="S17405">
  <authors>
  <author>Irwin, D.M.</author>
  <author>Kocher, T.D.</author>
  <author>Wilson, A.C.</author>
  </authors>
  <citation>J. Mol. Evol.</citation>
  <volume>32</volume><year>1991</year><pages>128-144</pages>
  <title>Evolution of the cytochrome b gene of mammals.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91178817</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="IRW">
  <accession>S17410</accession>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-379</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X56282</uid></xref>
  <xref><db>NID</db><uid>g12948</uid></xref>
  <xref><db>PIDN</db><uid>CAA39729.1</uid></xref>
  <xref><db>PID</db><uid>g578705</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <genome>mitochondrion</genome>
  <genetic-code>SGC1</genetic-code>
</genetics>
<function>
  <description>the net reaction catalyzed by the ubiquinol--cytochrome-c reductase complex (complex III) is the oxidation of one molecule of ubiquinol to ubiquinone by two molecules of cytochrome c, with two hydrogen ions taken up from the mitochondrial matrix and four hydrogen ions released into the intermembrane space</description>
  <pathway>oxidative phosphorylation</pathway>
  <pathway>respiratory chain</pathway>
</function>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>11-339</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>11-209</seq-spec>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>36-52</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>81-99</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>117-133</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM4">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>178-200</seq-spec>
  <status>predicted</status>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>221-339</seq-spec>
</feature>
<feature label="TM5">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>229-245</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM6">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>288-304</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM7">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>323-343</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM8">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>353-369</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>83,182</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>97,196</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>379</length>
  <type>complete</type>
</summary>
<sequence>
MTNIRKSHPLIKIINHSFIDLPAPSNISSWWNFGSLLGICLILQILTGLFLAMHYTSDTT
TAFSSVTHICRDVNYGWIIRYLHANGASMFFICLFIHVGRGLYYGSYTFLETWNIGIILL
LTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWGGFSVDKATLTRFFA
FHFILPFIITALVIVHLLFLHETGSNNPSGIPSDMDKIPFHPYYTIKDILGLLLLILLLL
TLVLFSPDLLGDPDNYTPANPLSTPPHIKPEWYFLFAYAILRSIPNKLGGVLALILSILI
LALIPTLHTSKQRSMMFRPLSQCVFWLLVADLLTLTWIGGQPVEHPYMIIGQLASILYFS
LILIFMPLASTIENNLLKW
</sequence>
</ProteinEntry>
<ProteinEntry id="S17419">
<header>
  <uid>S17419</uid>
  <accession>S17419</accession>
  <created_date>29-Jan-1993</created_date>
  <seq-rev_date>20-Aug-1994</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b</name>
</protein>
<organism>
  <source>Balabac chevrotain mitochondrion</source>
  <common>Balabac chevrotain</common>
  <formal>mitochondrion Tragulus napu</formal>
</organism>
<reference>
<refinfo refid="S17405">
  <authors>
  <author>Irwin, D.M.</author>
  <author>Kocher, T.D.</author>
  <author>Wilson, A.C.</author>
  </authors>
  <citation>J. Mol. Evol.</citation>
  <volume>32</volume><year>1991</year><pages>128-144</pages>
  <title>Evolution of the cytochrome b gene of mammals.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91178817</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="IRW">
  <accession>S17419</accession>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-379</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X56288</uid></xref>
  <xref><db>NID</db><uid>g13836</uid></xref>
  <xref><db>PIDN</db><uid>CAA39735.1</uid></xref>
  <xref><db>PID</db><uid>g578830</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <genome>mitochondrion</genome>
  <genetic-code>SGC1</genetic-code>
</genetics>
<function>
  <description>the net reaction catalyzed by the ubiquinol--cytochrome-c reductase complex (complex III) is the oxidation of one molecule of ubiquinol to ubiquinone by two molecules of cytochrome c, with two hydrogen ions taken up from the mitochondrial matrix and four hydrogen ions released into the intermembrane space</description>
  <pathway>oxidative phosphorylation</pathway>
  <pathway>respiratory chain</pathway>
</function>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>11-339</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>11-209</seq-spec>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>36-52</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>81-99</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>117-133</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM4">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>178-200</seq-spec>
  <status>predicted</status>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>221-339</seq-spec>
</feature>
<feature label="TM5">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>229-245</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM6">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>288-304</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM7">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>323-343</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM8">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>353-369</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>83,182</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>97,196</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>379</length>
  <type>complete</type>
</summary>
<sequence>
MINIRKSHPLMKIVNNAFIDLPAPSNISSWWNFGSLLGICLILQILTGLFLAMHYTSDTS
TAFSSVTHICRDVNYGWIIRYMHANGASMFFICLYMHVGRGLYYGSYTFLETWNIGVILL
LTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTELVEWIWGGFSVDKATLTRFFA
FHFILPFVITALALVHLLFLHETGSNNPTGIPSDADKIPFHPYYTIKDVLGALVLMLVLL
LLVLFSPDLLGDPDNYTPANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGVLALIASILI
LQLMPLLHTSKQRSMMFRPISQCLFWLLAADLLTLTWIGGQPVEHPYVVIGQLASILYFS
IILVLMPVAGVIENKMLKW
</sequence>
</ProteinEntry>
<ProteinEntry id="S17405">
<header>
  <uid>S17405</uid>
  <accession>S17405</accession>
  <created_date>29-Jan-1993</created_date>
  <seq-rev_date>20-Aug-1994</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b</name>
</protein>
<organism>
  <source>pronghorn mitochondrion</source>
  <common>pronghorn</common>
  <formal>mitochondrion Antilocapra americana</formal>
</organism>
<reference>
<refinfo refid="S17405">
  <authors>
  <author>Irwin, D.M.</author>
  <author>Kocher, T.D.</author>
  <author>Wilson, A.C.</author>
  </authors>
  <citation>J. Mol. Evol.</citation>
  <volume>32</volume><year>1991</year><pages>128-144</pages>
  <title>Evolution of the cytochrome b gene of mammals.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91178817</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="IRW">
  <accession>S17405</accession>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-379</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X56286</uid></xref>
  <xref><db>NID</db><uid>g12624</uid></xref>
  <xref><db>PIDN</db><uid>CAA39733.1</uid></xref>
  <xref><db>PID</db><uid>g578675</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <genome>mitochondrion</genome>
  <genetic-code>SGC1</genetic-code>
</genetics>
<function>
  <description>the net reaction catalyzed by the ubiquinol--cytochrome-c reductase complex (complex III) is the oxidation of one molecule of ubiquinol to ubiquinone by two molecules of cytochrome c, with two hydrogen ions taken up from the mitochondrial matrix and four hydrogen ions released into the intermembrane space</description>
  <pathway>oxidative phosphorylation</pathway>
  <pathway>respiratory chain</pathway>
</function>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>11-339</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>11-209</seq-spec>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>36-52</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>81-99</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>117-133</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM4">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>178-200</seq-spec>
  <status>predicted</status>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>221-339</seq-spec>
</feature>
<feature label="TM5">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>229-245</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM6">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>288-304</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM7">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>323-343</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM8">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>353-369</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>83,182</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>97,196</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>379</length>
  <type>complete</type>
</summary>
<sequence>
MINIRKSHPLMKIVNNAFIDLPAPSNISSWWNFGSLLGICLILQILTGLFLAMHYTADTT
TAFSSVTHICRDVNYGWIIRYMHANGASMFFICLFMHVGRGLYYGSYMFLETWNIGVILL
FTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIWGGFSVDKATLTRFFA
FHFILPFIIAALAMVHLLFLHETGSNNPTGIPSDADKIPFHPYYTIKDILGALLMILALM
MLVLFSPDLLGDPDNYTPANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGVLALVLSILI
LIFMPLLHTSKQRSMMFRPFSQCLFWILVADLLTLTWIGGQPVEHPFIIIGQLASIMYFL
IILVLMPVTSTIENNLLKW
</sequence>
</ProteinEntry>
<ProteinEntry id="S43267">
<header>
  <uid>S43267</uid>
  <accession>S43267</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b</name>
</protein>
<organism>
  <source>Caperea marginata mitochondrion</source>
  <formal>mitochondrion Caperea marginata</formal>
</organism>
<reference>
<refinfo refid="S43261">
  <authors>
  <author>Arnason, U.</author>
  <author>Gullberg, A.</author>
  </authors>
  <citation>Nature</citation>
  <volume>367</volume><year>1994</year><pages>726-728</pages>
  <title>Relationship of baleen whales established by cytochrome b gene sequence comparison.</title>
  <xrefs>
  <xref><db>MUID</db><uid>94150700</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ARN">
  <accession>S43267</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-379</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X75586</uid></xref>
  <xref><db>NID</db><uid>g457773</uid></xref>
  <xref><db>PIDN</db><uid>CAA53262.1</uid></xref>
  <xref><db>PID</db><uid>g578663</uid></xref>
  </xrefs>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, November 1993</note>
</accinfo>
</reference>
<genetics>
  <genome>mitochondrion</genome>
  <genetic-code>SGC1</genetic-code>
</genetics>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>11-339</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>11-209</seq-spec>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>36-52</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>81-99</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>117-133</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM4">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>178-200</seq-spec>
  <status>predicted</status>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>221-339</seq-spec>
</feature>
<feature label="TM5">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>229-245</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM6">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>288-304</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM7">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>323-343</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM8">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>353-369</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>83,182</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>97,196</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>379</length>
  <type>complete</type>
</summary>
<sequence>
MTNIRKTHPLMKIINNAFIDLPTPSNISSWWNFGSLLGLCLIMQILTGLFLAMHYTPDTT
TAFSSVTHICRDVNYGWVIRYLHANGASMFFICIYAHMGRGLYYGSHAFRETWNIGVILL
FTTMATAFVGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWGGFSVDKATLTRFFA
FHFILPFIILALAAVHLLFLHETGSNNPTGIPSNMDKIPFHPYYTIKDILGVLLLILTLL
MLTLFTPDLLGDPDNYTPANPLSTPAHIKPEWYFLFAYAILRSIPNKLGGVLALLFSILI
LALIPMLHTSKQRSMMFRPFSQFLFWVLVADLLTLTWIGGQPVEHPYVMVGQLASILYFF
LILILMPVTSLIENKLMKW
</sequence>
</ProteinEntry>
<ProteinEntry id="S43265">
<header>
  <uid>S43265</uid>
  <accession>S43265</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b</name>
</protein>
<organism>
  <source>Balaena glacialis mitochondrion</source>
  <formal>mitochondrion Balaena glacialis</formal>
</organism>
<reference>
<refinfo refid="S43261">
  <authors>
  <author>Arnason, U.</author>
  <author>Gullberg, A.</author>
  </authors>
  <citation>Nature</citation>
  <volume>367</volume><year>1994</year><pages>726-728</pages>
  <title>Relationship of baleen whales established by cytochrome b gene sequence comparison.</title>
  <xrefs>
  <xref><db>MUID</db><uid>94150700</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ARN">
  <accession>S43265</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-379</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X75587</uid></xref>
  </xrefs>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, November 1993</note>
</accinfo>
</reference>
<genetics>
  <genome>mitochondrion</genome>
  <genetic-code>SGC1</genetic-code>
</genetics>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>11-339</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>11-209</seq-spec>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>36-52</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>81-99</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>117-133</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM4">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>178-200</seq-spec>
  <status>predicted</status>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>221-339</seq-spec>
</feature>
<feature label="TM5">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>229-245</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM6">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>288-304</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM7">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>323-343</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM8">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>353-369</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>83,182</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>97,196</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>379</length>
  <type>complete</type>
</summary>
<sequence>
MTNIRKTHPVMKIINDAFIDLPTPSNISSWWNFGSLLGLCLIMQILTGLFLAMHYTPDTT
TAFSSITHICRDVNYGWIIRYLHANGASMFFICLYAHMGRGLYYGSYAFQETWNIGVILL
FTVMATAFVGYVLPWGQMSFWGATVITNLLSAIPYIGNTLVEWIWGGFSVDKATLTRFFA
FHFILPFIILALAIVHLLFLHETGSNNPTGIPSNMDKIPFHPYYTIKDILGALLLILTLL
MLTLFAPDLLGDPDNYTPANPLSTPAHIKPEWYFLFAYAILRSIPNKLGGVLALLLSILI
LAFIPMLHTSKQRSMMFRPFSQFLFWVLVADLLTLTWIGGQPVEHPYMIVGQFASILYFL
LILVLMPTASLIENKLMKW
</sequence>
</ProteinEntry>
<ProteinEntry id="S17409">
<header>
  <uid>S17409</uid>
  <accession>S17409</accession>
  <created_date>29-Jan-1993</created_date>
  <seq-rev_date>20-Aug-1994</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b</name>
</protein>
<organism>
  <source>fallow deer mitochondrion</source>
  <common>fallow deer</common>
  <formal>mitochondrion Dama dama</formal>
</organism>
<reference>
<refinfo refid="S17405">
  <authors>
  <author>Irwin, D.M.</author>
  <author>Kocher, T.D.</author>
  <author>Wilson, A.C.</author>
  </authors>
  <citation>J. Mol. Evol.</citation>
  <volume>32</volume><year>1991</year><pages>128-144</pages>
  <title>Evolution of the cytochrome b gene of mammals.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91178817</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="IRW">
  <accession>S17409</accession>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-379</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X56290</uid></xref>
  <xref><db>NID</db><uid>g12907</uid></xref>
  <xref><db>PIDN</db><uid>CAA39737.1</uid></xref>
  <xref><db>PID</db><uid>g578699</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <genome>mitochondrion</genome>
  <genetic-code>SGC1</genetic-code>
</genetics>
<function>
  <description>the net reaction catalyzed by the ubiquinol--cytochrome-c reductase complex (complex III) is the oxidation of one molecule of ubiquinol to ubiquinone by two molecules of cytochrome c, with two hydrogen ions taken up from the mitochondrial matrix and four hydrogen ions released into the intermembrane space</description>
  <pathway>oxidative phosphorylation</pathway>
  <pathway>respiratory chain</pathway>
</function>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>11-339</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>11-209</seq-spec>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>36-52</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>81-99</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>117-133</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM4">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>178-200</seq-spec>
  <status>predicted</status>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>221-339</seq-spec>
</feature>
<feature label="TM5">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>229-245</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM6">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>288-304</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM7">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>323-343</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM8">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>353-369</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>83,182</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>97,196</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>379</length>
  <type>complete</type>
</summary>
<sequence>
MINIRKSHPLMKIVNNAFIDLPAPSNISSWWNFGSLLGICLILQILTGLFLAMHYTSDTM
TAFSSVTHICRDVNYGWIIRYMHANGASMFFICLFMHVGRGLYYGSYMFLETWNIGVILL
FTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIWGGFSVDKATLTRFFA
FHFILPFIIAALAMVHLLFLHETGSNNPTGIPSDADKIPFHPYYTIKDILGALLMILVLM
MLVLFSPDVLGDPDNYTPANPLNTPPLIKPEWYFLFAYAILRSIPNKLGGVLALVLSILI
LIFMPLLHTSKQRSMMFRPFSQCLFWILVADLLTLTWIGGQPVEHPFIIIGQLASILYFL
IILVLMPATSTIQNNLLKW
</sequence>
</ProteinEntry>
<ProteinEntry id="S43266">
<header>
  <uid>S43266</uid>
  <accession>S43266</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b</name>
</protein>
<organism>
  <source>Balaena mysticetus mitochondrion</source>
  <formal>mitochondrion Balaena mysticetus</formal>
</organism>
<reference>
<refinfo refid="S43261">
  <authors>
  <author>Arnason, U.</author>
  <author>Gullberg, A.</author>
  </authors>
  <citation>Nature</citation>
  <volume>367</volume><year>1994</year><pages>726-728</pages>
  <title>Relationship of baleen whales established by cytochrome b gene sequence comparison.</title>
  <xrefs>
  <xref><db>MUID</db><uid>94150700</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ARN">
  <accession>S43266</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-379</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X75588</uid></xref>
  <xref><db>NID</db><uid>g457770</uid></xref>
  <xref><db>PIDN</db><uid>CAA53264.1</uid></xref>
  <xref><db>PID</db><uid>g578577</uid></xref>
  </xrefs>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, November 1993</note>
</accinfo>
</reference>
<genetics>
  <genome>mitochondrion</genome>
  <genetic-code>SGC1</genetic-code>
</genetics>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>11-339</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>11-209</seq-spec>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>36-52</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>81-99</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>117-133</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM4">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>178-200</seq-spec>
  <status>predicted</status>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>221-339</seq-spec>
</feature>
<feature label="TM5">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>229-245</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM6">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>288-304</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM7">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>323-343</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM8">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>353-369</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>83,182</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>97,196</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>379</length>
  <type>complete</type>
</summary>
<sequence>
MTNIRKTHPLMKIINDAFIDLPTPSNISSWWNFGSLLGLCLIMQILTGLFLAMHYTPDTT
TAFSSITHICRDVNYGWIIRYLHANGASMFFICLYAHMGRGLYYGSHAFQETWNIGVILL
FTVMATAFVGYVLPWGQMSFWGATVITNLLSAIPYVGNTLVEWIWGGFSVDKATLTRFFA
FHFILPFIILALAIVHLLFLHETGSNNPTGIPSDMDKIPFHPYYTIKDILGALLLILALL
MLTLFAPDLLGDPDNYTPANPLSTPAHIKPEWYFLFAYAILRSIPNKLGGVLALLLSILI
LAFIPMLHTSKQRSMMFRPFSQFLFWMLVADLLTLTWIGGQPVEHPYVIVGQFASILYFL
LILVLMPVASLIENKLMKW
</sequence>
</ProteinEntry>
<ProteinEntry id="S17411">
<header>
  <uid>S17411</uid>
  <accession>S17411</accession>
  <created_date>29-Jan-1993</created_date>
  <seq-rev_date>20-Aug-1994</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b</name>
</protein>
<organism>
  <source>giraffe mitochondrion</source>
  <common>giraffe</common>
  <formal>mitochondrion Giraffa camelopardalis</formal>
</organism>
<reference>
<refinfo refid="S17405">
  <authors>
  <author>Irwin, D.M.</author>
  <author>Kocher, T.D.</author>
  <author>Wilson, A.C.</author>
  </authors>
  <citation>J. Mol. Evol.</citation>
  <volume>32</volume><year>1991</year><pages>128-144</pages>
  <title>Evolution of the cytochrome b gene of mammals.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91178817</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="IRW">
  <accession>S17411</accession>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-379</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X56287</uid></xref>
  <xref><db>NID</db><uid>g12951</uid></xref>
  <xref><db>PIDN</db><uid>CAA39734.1</uid></xref>
  <xref><db>PID</db><uid>g578707</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <genome>mitochondrion</genome>
  <genetic-code>SGC1</genetic-code>
</genetics>
<function>
  <description>the net reaction catalyzed by the ubiquinol--cytochrome-c reductase complex (complex III) is the oxidation of one molecule of ubiquinol to ubiquinone by two molecules of cytochrome c, with two hydrogen ions taken up from the mitochondrial matrix and four hydrogen ions released into the intermembrane space</description>
  <pathway>oxidative phosphorylation</pathway>
  <pathway>respiratory chain</pathway>
</function>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>11-339</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>11-209</seq-spec>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>36-52</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>81-99</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>117-133</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM4">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>178-200</seq-spec>
  <status>predicted</status>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>221-339</seq-spec>
</feature>
<feature label="TM5">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>229-245</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM6">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>288-304</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM7">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>323-343</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM8">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>353-369</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>83,182</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>97,196</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>379</length>
  <type>complete</type>
</summary>
<sequence>
MINIRKSHPLMKIVNNALIDLPAPSNISSWWNFGSLLGICLILQILTGLFLAMHYTPDTT
TAFSSVTHICRDVNYGWIIRYMHANGASMFFICLFMHVGRGLYYGSYTFLETWNIGVILL
FTVMATAFMEYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIWGGFSVDKATLTRFFA
FHFILPFIIMALTMVHLLFLHETGSNNPMGIPSDMDKIPFHPYYTIKDILGALLLILVLM
LLVLFTPDLLGDPDNYTPANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGVLALVLSILI
LIFMPLLHTSKQRSMMFRPFSQCLFWILVADLLTLTWIGGQPVEHPFIIIGQLASIMYFL
IILVLMPVTSAIQNNLLKW
</sequence>
</ProteinEntry>
<ProteinEntry id="S43268">
<header>
  <uid>S43268</uid>
  <accession>S43268</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b</name>
</protein>
<organism>
  <source>California gray whale mitochondrion</source>
  <common>California gray whale</common>
  <formal>mitochondrion Eschrichtius robustus, Eschrichtius gibbosus</formal>
</organism>
<reference>
<refinfo refid="S43261">
  <authors>
  <author>Arnason, U.</author>
  <author>Gullberg, A.</author>
  </authors>
  <citation>Nature</citation>
  <volume>367</volume><year>1994</year><pages>726-728</pages>
  <title>Relationship of baleen whales established by cytochrome b gene sequence comparison.</title>
  <xrefs>
  <xref><db>MUID</db><uid>94150700</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ARN">
  <accession>S43268</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-379</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X75585</uid></xref>
  <xref><db>NID</db><uid>g457777</uid></xref>
  <xref><db>PIDN</db><uid>CAA53261.1</uid></xref>
  <xref><db>PID</db><uid>g578673</uid></xref>
  </xrefs>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, November 1993</note>
</accinfo>
</reference>
<genetics>
  <genome>mitochondrion</genome>
  <genetic-code>SGC1</genetic-code>
</genetics>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>11-339</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>11-209</seq-spec>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>36-52</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>81-99</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>117-133</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM4">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>178-200</seq-spec>
  <status>predicted</status>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>221-339</seq-spec>
</feature>
<feature label="TM5">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>229-245</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM6">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>288-304</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM7">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>323-343</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM8">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>353-369</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>83,182</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>97,196</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>379</length>
  <type>complete</type>
</summary>
<sequence>
MTNIRKTHPLMKIINDAFVDLPTPSNISSWWNFGSLLGLCLIMQILTGLFLAMHYTPDTT
TAFSSITHICRDVNYGWIIRYLHANGASMFFICLYAHMGRGLYYGSHAFRETWNIGVILL
FTVMATAFVGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWVWGGFSVDKATLTRFFA
FHFILPFIILALAIVHLIFLHETGSNNPTGIPSNMDNIPFHPYYTIKDMLGALLLILTLL
MLTLFAPDLLGDPDNYTPANPLSTPTHIKPEWYFLFAYAILRSIPNKLGGVLALLLSILI
LAFIPMLHTSKQRSMMFRPFSQFLFWVLVADLLTLTWIGGQPVEHPYMIVGQFASILYFL
LILVLMPVASLIENKLMKW
</sequence>
</ProteinEntry>
<ProteinEntry id="S17414">
<header>
  <uid>S17414</uid>
  <accession>S17414</accession>
  <created_date>29-Jan-1993</created_date>
  <seq-rev_date>20-Aug-1994</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b</name>
</protein>
<organism>
  <source>mule deer mitochondrion</source>
  <common>mule deer</common>
  <formal>mitochondrion Odocoileus hemionus</formal>
</organism>
<reference>
<refinfo refid="S17405">
  <authors>
  <author>Irwin, D.M.</author>
  <author>Kocher, T.D.</author>
  <author>Wilson, A.C.</author>
  </authors>
  <citation>J. Mol. Evol.</citation>
  <volume>32</volume><year>1991</year><pages>128-144</pages>
  <title>Evolution of the cytochrome b gene of mammals.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91178817</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="IRW">
  <accession>S17414</accession>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-379</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X56291</uid></xref>
  <xref><db>NID</db><uid>g13198</uid></xref>
  <xref><db>PIDN</db><uid>CAA39738.1</uid></xref>
  <xref><db>PID</db><uid>g578739</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <genome>mitochondrion</genome>
  <genetic-code>SGC1</genetic-code>
</genetics>
<function>
  <description>the net reaction catalyzed by the ubiquinol--cytochrome-c reductase complex (complex III) is the oxidation of one molecule of ubiquinol to ubiquinone by two molecules of cytochrome c, with two hydrogen ions taken up from the mitochondrial matrix and four hydrogen ions released into the intermembrane space</description>
  <pathway>oxidative phosphorylation</pathway>
  <pathway>respiratory chain</pathway>
</function>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>11-339</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>11-209</seq-spec>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>36-52</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>81-99</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>117-133</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM4">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>178-200</seq-spec>
  <status>predicted</status>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>221-339</seq-spec>
</feature>
<feature label="TM5">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>229-245</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM6">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>288-304</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM7">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>323-343</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM8">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>353-369</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>83,182</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>97,196</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>379</length>
  <type>complete</type>
</summary>
<sequence>
MTNIRKTHPLMKIVNNAFIDLPAPSNISSWWNFGSLLGICLILQILTGLFLAMHYTSDTM
TAFSSVTHICRDVNYGWIIRYMHANGASMFFICLFMHVGRGLYYGSYTFLETWNIGVILL
FTVMATAFVGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIWGGFSVDKATLTRFFA
FHFILPFIIAALAMVHLLFLHETGSNNPTGIPSDADKIPFHPYYTIKDILGALLLTLFLM
LLVLFAPDLLGDPDNYTPANPLNTPPHIKPECYFLFAYAILRSIPNKLGGVLALVLSILI
LVLMPLLHTSKQRSMMFRPFSQCLFWILVAHLLTLTWIGGQPVEHPFIIIGQLASILYFL
IILVLMPVTSTIENNLLKW
</sequence>
</ProteinEntry>
<ProteinEntry id="S17407">
<header>
  <uid>S17407</uid>
  <accession>S17407</accession>
  <created_date>29-Jan-1993</created_date>
  <seq-rev_date>20-Aug-1994</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b</name>
</protein>
<organism>
  <source>goat mitochondrion</source>
  <common>domestic goat</common>
  <formal>mitochondrion Capra aegagrus hircus</formal>
</organism>
<reference>
<refinfo refid="S17405">
  <authors>
  <author>Irwin, D.M.</author>
  <author>Kocher, T.D.</author>
  <author>Wilson, A.C.</author>
  </authors>
  <citation>J. Mol. Evol.</citation>
  <volume>32</volume><year>1991</year><pages>128-144</pages>
  <title>Evolution of the cytochrome b gene of mammals.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91178817</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="IRW">
  <accession>S17407</accession>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-379</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X56289</uid></xref>
  <xref><db>NID</db><uid>g12871</uid></xref>
  <xref><db>PIDN</db><uid>CAA39736.1</uid></xref>
  <xref><db>PID</db><uid>g578696</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <genome>mitochondrion</genome>
  <genetic-code>SGC1</genetic-code>
</genetics>
<function>
  <description>the net reaction catalyzed by the ubiquinol--cytochrome-c reductase complex (complex III) is the oxidation of one molecule of ubiquinol to ubiquinone by two molecules of cytochrome c, with two hydrogen ions taken up from the mitochondrial matrix and four hydrogen ions released into the intermembrane space</description>
  <pathway>oxidative phosphorylation</pathway>
  <pathway>respiratory chain</pathway>
</function>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>11-339</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>11-209</seq-spec>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>36-52</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>81-99</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>117-133</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM4">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>178-200</seq-spec>
  <status>predicted</status>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>221-339</seq-spec>
</feature>
<feature label="TM5">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>229-245</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM6">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>288-304</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM7">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>323-343</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM8">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>353-369</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>83,182</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>97,196</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>379</length>
  <type>complete</type>
</summary>
<sequence>
MTNIRKTHPLMKIVNNAFIDLPTPSNISSWWNFGSLLGICLILQILTGLFLAMHYTSDTM
TAFSSVTHICRDVNYGWIIRYMHANGASMFFICLFMHIGRGLYYGSYTFLETWNIGVILL
LATMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIWGGFSVDKATLTRFFA
FHFILPFIITALAMVHLLFLHETGSNNPTGIPSDTDKIPFHPYYTIKDILGAMLLILVLM
LLVLFTPDLLGDPDNYTPANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGVLALVLSILI
LVLVPFLHTSKQRSMMFRPISQCMFWILVADLLTLTWIGGQPVEHPYIIIGQLASIMYFL
IILVMMPVASTIENNLLKW
</sequence>
</ProteinEntry>
<ProteinEntry id="S43269">
<header>
  <uid>S43269</uid>
  <accession>S43269</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b</name>
</protein>
<organism>
  <source>humpback whale mitochondrion</source>
  <common>humpback whale</common>
  <formal>mitochondrion Megaptera novaeangliae</formal>
</organism>
<reference>
<refinfo refid="S43261">
  <authors>
  <author>Arnason, U.</author>
  <author>Gullberg, A.</author>
  </authors>
  <citation>Nature</citation>
  <volume>367</volume><year>1994</year><pages>726-728</pages>
  <title>Relationship of baleen whales established by cytochrome b gene sequence comparison.</title>
  <xrefs>
  <xref><db>MUID</db><uid>94150700</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ARN">
  <accession>S43269</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-379</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X75584</uid></xref>
  <xref><db>NID</db><uid>g457794</uid></xref>
  <xref><db>PIDN</db><uid>CAA53260.1</uid></xref>
  <xref><db>PID</db><uid>g578841</uid></xref>
  </xrefs>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, November 1993</note>
</accinfo>
</reference>
<genetics>
  <genome>mitochondrion</genome>
  <genetic-code>SGC1</genetic-code>
</genetics>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>11-339</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>11-209</seq-spec>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>36-52</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>81-99</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>117-133</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM4">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>178-200</seq-spec>
  <status>predicted</status>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>221-339</seq-spec>
</feature>
<feature label="TM5">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>229-245</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM6">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>288-304</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM7">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>323-343</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM8">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>353-369</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>83,182</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>97,196</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>379</length>
  <type>complete</type>
</summary>
<sequence>
MTNIRKTHPLMKIINDTFIDLPTPSNISSWWNFGSLLGLCLIMQILTGLFLAMHYTPDTT
TAFSSVTHICRDVNYGWIIRYLHANGASMFFICLYAHMGRGLYYGSYAFRETWNIGVILL
FTVMATAFVGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWGGFSVDKATLTRFFA
FHFILPFIITALAIVHLIFLHETGSNNPTGIPSNMDKIPFHPYYTIKDTLGALLLILTLL
MLTLFAPDLLGDPDNYTPANPLSTPAHIKPEWYFLFAYAILRSIPNKLGGVLALLLSILI
LAFIPMLHTSKQRSMMFRPFSQFLFWMLVADLLALTWIGGQPVEHPYMIVGQLASILYFL
LILVLMPMTSLIENKLMKW
</sequence>
</ProteinEntry>
<ProteinEntry id="S17413">
<header>
  <uid>S17413</uid>
  <accession>S17413</accession>
  <accession>S55933</accession>
  <accession>T11062</accession>
  <created_date>29-Jan-1993</created_date>
  <seq-rev_date>20-Aug-1994</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b</name>
</protein>
<organism>
  <source>sheep mitochondrion</source>
  <common>domestic sheep</common>
  <formal>mitochondrion Ovis orientalis aries, Ovis ammon aries</formal>
</organism>
<reference>
<refinfo refid="S17405">
  <authors>
  <author>Irwin, D.M.</author>
  <author>Kocher, T.D.</author>
  <author>Wilson, A.C.</author>
  </authors>
  <citation>J. Mol. Evol.</citation>
  <volume>32</volume><year>1991</year><pages>128-144</pages>
  <title>Evolution of the cytochrome b gene of mammals.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91178817</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="IRW">
  <accession>S17413</accession>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-379</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X56284</uid></xref>
  <xref><db>NID</db><uid>g13156</uid></xref>
  <xref><db>PIDN</db><uid>CAA39731.1</uid></xref>
  <xref><db>PID</db><uid>g578735</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S55933">
  <authors>
  <author>Zardoya, R.</author>
  <author>Villalta, M.</author>
  <author>Lopez-Perez, M.J.</author>
  <author>Garrido-Pertierra, A.</author>
  <author>Montoya, J.</author>
  <author>Bautista, J.M.</author>
  </authors>
  <citation>Curr. Genet.</citation>
  <volume>28</volume><year>1995</year><pages>94-96</pages>
  <title>Nucleotide sequence of the sheep mitochondrial DNA D-loop and its flanking tRNA genes.</title>
  <xrefs>
  <xref><db>MUID</db><uid>96022431</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ZAR">
  <accession>S55933</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>204-237,'T',239-294,'I',296-303,'I',305-379</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>L29055</uid></xref>
  <xref><db>NID</db><uid>g456705</uid></xref>
  </xrefs>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, March 1994</note>
  <note>this ORF is not annotated in GenBank entry SHPMTDLOOP, release 111.0</note>
</accinfo>
</reference>
<reference>
<refinfo refid="Z17245">
  <authors>
  <author>Hiendleder, S.</author>
  <author>Lewalski, H.</author>
  <author>Wassmuth, R.</author>
  <author>Janke, A.</author>
  </authors>
  <citation>J. Mol. Evol.</citation>
  <volume>47</volume><year>1998</year><pages>441-448</pages>
  <title>The complete mitochondrial DNA sequence of the domestic sheep (Ovis aries) and comparison with the other major ovine haplotype.</title>
  <xrefs>
  <xref><db>MUID</db><uid>98440761</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HIE">
  <accession>T11062</accession>
  <status>preliminary</status>
  <status>translated from GB/EMBL/DDBJ</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-294,'I',296-379</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>AF010406</uid></xref>
  <xref><db>NID</db><uid>g3445513</uid></xref>
  <xref><db>PID</db><uid>g3445516</uid></xref>
  <xref><db>PIDN</db><uid>AAD10107.1</uid></xref>
  </xrefs>
  <exp-source>strain Merinolandschaf; liver</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>cytb</uid></gene>
  <genome>mitochondrion</genome>
  <genetic-code>SGC1</genetic-code>
</genetics>
<function>
  <description>the net reaction catalyzed by the ubiquinol--cytochrome-c reductase complex (complex III) is the oxidation of one molecule of ubiquinol to ubiquinone by two molecules of cytochrome c, with two hydrogen ions taken up from the mitochondrial matrix and four hydrogen ions released into the intermembrane space</description>
  <pathway>oxidative phosphorylation</pathway>
  <pathway>respiratory chain</pathway>
</function>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>11-339</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>11-209</seq-spec>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>36-52</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>81-99</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>117-133</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM4">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>178-200</seq-spec>
  <status>predicted</status>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>221-339</seq-spec>
</feature>
<feature label="TM5">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>229-245</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM6">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>288-304</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM7">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>323-343</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM8">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>353-369</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>83,182</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>97,196</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>379</length>
  <type>complete</type>
</summary>
<sequence>
MINIRKTHPLMKIVNNAFIDLPAPSNISSWWNFGSLLGICLILQILTGLFLAMHYTPDTT
TAFSSVTHICRDVNYGWIIRYMHANGASMFFICLFMHVGRGLYYGSYTFLETWNIGVILL
FATMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLVEWIWGGFSVDKATLTRFFA
FHFIFPFIIAALAMVHLLFLHETGSNNPTGIPSDTDKIPFHPYYTIKDILGAILLILILM
LLVLFTPDLLGDPDNYTPANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGVLALVLSILV
LVIMPLLHTSKQRSMMFRPISQCMFWILVADLLTLTWIGGQPVEHPYIIIGQLASIMYFL
IILVMMPVASIIENNLLKW
</sequence>
</ProteinEntry>
<ProteinEntry id="S17418">
<header>
  <uid>S17418</uid>
  <accession>T10984</accession>
  <accession>T11882</accession>
  <accession>S17418</accession>
  <accession>S58080</accession>
  <accession>S58021</accession>
  <accession>S58059</accession>
  <accession>S58058</accession>
  <accession>S58060</accession>
  <accession>S58079</accession>
  <created_date>29-Jan-1993</created_date>
  <seq-rev_date>23-Jul-1999</seq-rev_date>
  <txt-rev_date>16-Jun-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b</name>
</protein>
<organism>
  <source>pig mitochondrion</source>
  <common>domestic pig</common>
  <formal>mitochondrion Sus scrofa domestica</formal>
</organism>
<reference>
<refinfo refid="Z17237">
  <authors>
  <author>Lin, C.S.</author>
  <author>Liu, C.Y.</author>
  <author>Sun, Y.L.</author>
  <author>Chang, L.C.</author>
  <author>Cheng, I.C.</author>
  <author>Yang, P.C.</author>
  <author>Mao, S.J.T.</author>
  <author>Huang, M.C.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>November</month><year>1997</year>
  <description>Complete nucleotide sequence of the porcine mitochondrial genome.</description>
</refinfo>
<accinfo label="LIN">
  <accession>T10984</accession>
  <status>preliminary</status>
  <status>translated from GB/EMBL/DDBJ</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-379</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>AF034253</uid></xref>
  <xref><db>NID</db><uid>g4958951</uid></xref>
  <xref><db>PID</db><uid>g4958964</uid></xref>
  <xref><db>PIDN</db><uid>AAD34197.1</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="Z17370">
  <authors>
  <author>Ursing, B.M.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>February</month><year>1999</year>
  <description>The complete mitochondrial DNA sequence of the pig (Sus scrofa).</description>
</refinfo>
<accinfo label="URS">
  <accession>T11882</accession>
  <status>preliminary</status>
  <status>translated from GB/EMBL/DDBJ</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-313,'G',315-379</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>AJ002189</uid></xref>
  <xref><db>PIDN</db><uid>CAA05239.1</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S17405">
  <authors>
  <author>Irwin, D.M.</author>
  <author>Kocher, T.D.</author>
  <author>Wilson, A.C.</author>
  </authors>
  <citation>J. Mol. Evol.</citation>
  <volume>32</volume><year>1991</year><pages>128-144</pages>
  <title>Evolution of the cytochrome b gene of mammals.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91178817</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="IRW">
  <accession>S17418</accession>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-197,'M',199-313,'G',315-379</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X56295</uid></xref>
  <xref><db>NID</db><uid>g13678</uid></xref>
  <xref><db>PIDN</db><uid>CAA39742.1</uid></xref>
  <xref><db>PID</db><uid>g578827</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S58021">
  <authors>
  <author>Randi, E.</author>
  <author>Lucchini, V.</author>
  <author>Diong, C.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>July</month><year>1995</year>
  <description>Evolutionary genetics of the suiformes.</description>
</refinfo>
<accinfo label="RAN">
  <accession>S58080</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-379</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>Z50087</uid></xref>
  <xref><db>NID</db><uid>g902692</uid></xref>
  <xref><db>PIDN</db><uid>CAA90418.1</uid></xref>
  <xref><db>PID</db><uid>g902693</uid></xref>
  </xrefs>
  <exp-source>subspecies leucomystax</exp-source>
</accinfo>
<accinfo label="RAW">
  <accession>S58021</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-379</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>Z50079</uid></xref>
  <xref><db>NID</db><uid>g902354</uid></xref>
  <xref><db>PIDN</db><uid>CAA90410.1</uid></xref>
  <xref><db>PID</db><uid>g902355</uid></xref>
  </xrefs>
  <exp-source>Asian domestic pig</exp-source>
</accinfo>
<accinfo label="RA2">
  <accession>S58059</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-313,'G',315-379</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>Z50088</uid></xref>
  <xref><db>NID</db><uid>g902696</uid></xref>
  <xref><db>PIDN</db><uid>CAA90419.1</uid></xref>
  <xref><db>PID</db><uid>g902697</uid></xref>
  </xrefs>
  <exp-source>subspecies majori</exp-source>
</accinfo>
<accinfo label="RA3">
  <accession>S58058</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-313,'G',315-379</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>Z50085</uid></xref>
  <xref><db>NID</db><uid>g902688</uid></xref>
  <xref><db>PIDN</db><uid>CAA90416.1</uid></xref>
  <xref><db>PID</db><uid>g902689</uid></xref>
  </xrefs>
  <exp-source>subspecies lybicus, isolate Bulgarian (1)</exp-source>
</accinfo>
<accinfo label="RA4">
  <accession>S58060</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-313,'G',315-367,'V',369-379</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>Z50089</uid></xref>
  <xref><db>NID</db><uid>g902694</uid></xref>
  <xref><db>PIDN</db><uid>CAA90420.1</uid></xref>
  <xref><db>PID</db><uid>g902695</uid></xref>
  </xrefs>
  <exp-source>subspecies meridionalis (Sardinian wild boar)</exp-source>
</accinfo>
<accinfo label="RA5">
  <accession>S58079</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-294,'M',296-313,'G',315-379</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>Z50086</uid></xref>
  <xref><db>NID</db><uid>g902690</uid></xref>
  <xref><db>PIDN</db><uid>CAA90417.1</uid></xref>
  <xref><db>PID</db><uid>g902691</uid></xref>
  </xrefs>
  <exp-source>subspecies lybicus, isolate Bulgarian (2)</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>cytb</uid></gene>
  <genome>mitochondrion</genome>
  <genetic-code>SGC1</genetic-code>
  <note>cytb</note>
</genetics>
<function>
  <description>the net reaction catalyzed by the ubiquinol--cytochrome-c reductase complex (complex III) is the oxidation of one molecule of ubiquinol to ubiquinone by two molecules of cytochrome c, with two hydrogen ions taken up from the mitochondrial matrix and four hydrogen ions released into the intermembrane space</description>
  <pathway>oxidative phosphorylation</pathway>
  <pathway>respiratory chain</pathway>
</function>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>11-339</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>11-209</seq-spec>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>36-52</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>81-99</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>117-133</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM4">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>178-200</seq-spec>
  <status>predicted</status>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>221-339</seq-spec>
</feature>
<feature label="TM5">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>229-245</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM6">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>288-304</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM7">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>323-343</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM8">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>353-369</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>83,182</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>97,196</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>379</length>
  <type>complete</type>
</summary>
<sequence>
MTNIRKSHPLMKIINNAFIDLPAPSNISSWWNFGSLLGICLILQILTGLFLAMHYTSDTT
TAFSSVTHICRDVNYGWVIRYLHANGASMFFICLFIHVGRGLYYGSYMFLETWNIGVVLL
FTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTDLVEWIWGGFSVDKATLTRFFA
FHFILPFIITALAAVHLLFLHETGSNNPTGISSDMDKIPFHPYYTIKDILGALFMMLILL
ILVLFSPDLLGDPDNYTPANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGVLALVASILI
LILMPMLHTSKQRSMMFRPLSQCLFWMLVADLITLTWIGGQPVEHPFIIIGQLASILYFL
IILVLMPITSIIENNLLKW
</sequence>
</ProteinEntry>
<ProteinEntry id="S17415">
<header>
  <uid>S17415</uid>
  <accession>S17415</accession>
  <created_date>29-Jan-1993</created_date>
  <seq-rev_date>20-Aug-1994</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b</name>
</protein>
<organism>
  <source>bridled dolphin mitochondrion</source>
  <common>bridled dolphin</common>
  <formal>mitochondrion Stenella attenuata</formal>
</organism>
<reference>
<refinfo refid="S17405">
  <authors>
  <author>Irwin, D.M.</author>
  <author>Kocher, T.D.</author>
  <author>Wilson, A.C.</author>
  </authors>
  <citation>J. Mol. Evol.</citation>
  <volume>32</volume><year>1991</year><pages>128-144</pages>
  <title>Evolution of the cytochrome b gene of mammals.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91178817</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="IRW">
  <accession>S17415</accession>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-379</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X56294</uid></xref>
  <xref><db>NID</db><uid>g13495</uid></xref>
  <xref><db>PIDN</db><uid>CAA39741.1</uid></xref>
  <xref><db>PID</db><uid>g578785</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <genome>mitochondrion</genome>
  <genetic-code>SGC1</genetic-code>
</genetics>
<function>
  <description>the net reaction catalyzed by the ubiquinol--cytochrome-c reductase complex (complex III) is the oxidation of one molecule of ubiquinol to ubiquinone by two molecules of cytochrome c, with two hydrogen ions taken up from the mitochondrial matrix and four hydrogen ions released into the intermembrane space</description>
  <pathway>oxidative phosphorylation</pathway>
  <pathway>respiratory chain</pathway>
</function>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>11-339</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>11-209</seq-spec>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>36-52</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>81-99</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>117-133</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM4">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>178-200</seq-spec>
  <status>predicted</status>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>221-339</seq-spec>
</feature>
<feature label="TM5">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>229-245</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM6">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>288-304</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM7">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>323-343</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM8">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>353-369</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>83,182</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>97,196</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>379</length>
  <type>complete</type>
</summary>
<sequence>
MTNIRKTHPLMKILNDAFIDLPTPSNISSWWNFGSLLGLCLIMQILTGLFLAMHYTPDTS
TAFSSVAHICRDVNYGWFIRYLHANGASMFFICLYAHIGRGLYYGSYMFQETWNIGVLLL
LTVMATAFVGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWGGFSVDKATLTRFFA
FHFILPFIITALAAVHLLFLHETGSNNPTGIPSNMDMIPFHPYYTIKDILGGLLLILTLL
ALTLFTPDLLGDPDNYTPANPLSTPAHIKPEWYFLFAYAILRSIPNKLAGVLALLLSILV
LIFIPMLQTSKQRSMMFRPFSQLLFWTLIADLLTLTWIGGQPVEHPYIIVGQLASILYFL
LILVLMPTAGLIENKLLKW
</sequence>
</ProteinEntry>
<ProteinEntry id="S43263">
<header>
  <uid>S43263</uid>
  <accession>S43263</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b</name>
</protein>
<organism>
  <source>sei whale mitochondrion</source>
  <common>sei whale</common>
  <formal>mitochondrion Balaenoptera borealis</formal>
</organism>
<reference>
<refinfo refid="S43261">
  <authors>
  <author>Arnason, U.</author>
  <author>Gullberg, A.</author>
  </authors>
  <citation>Nature</citation>
  <volume>367</volume><year>1994</year><pages>726-728</pages>
  <title>Relationship of baleen whales established by cytochrome b gene sequence comparison.</title>
  <xrefs>
  <xref><db>MUID</db><uid>94150700</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ARN">
  <accession>S43263</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-379</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X75582</uid></xref>
  <xref><db>NID</db><uid>g457763</uid></xref>
  <xref><db>PIDN</db><uid>CAA53258.1</uid></xref>
  <xref><db>PID</db><uid>g578574</uid></xref>
  </xrefs>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, November 1993</note>
</accinfo>
</reference>
<genetics>
  <genome>mitochondrion</genome>
  <genetic-code>SGC1</genetic-code>
</genetics>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>11-339</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>11-209</seq-spec>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>36-52</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>81-99</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>117-133</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM4">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>178-200</seq-spec>
  <status>predicted</status>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>221-339</seq-spec>
</feature>
<feature label="TM5">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>229-245</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM6">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>288-304</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM7">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>323-343</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM8">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>353-369</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>83,182</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>97,196</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>379</length>
  <type>complete</type>
</summary>
<sequence>
MTNIRKTHPLMKIVNDTFVDLPTPSNISSWWNFGSLLGLCLITQILTGLFLAMHYTPDTT
TAFSSVTHICRDVNYGWIIRYLHANGASMFFICLYAHMGRGLYYGSYAFRETWNIGVILL
FTVMATAFVGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWGGFSVDKATLTRFFA
FHFILPFIILALAMVHLIFLHETGSNNPTGIPSDMDKIPFHPYYTVKDILGALLLILTLL
MLTLFAPDLLGDPDNYTPANPLSTPAHIKPEWYFLFAYAILRSIPNKLGGVLALLLSILI
LALIPMLHTSKQRSMMFRPFSQFLFWVLVADLLTLTWIGGQPVEHPYVIVGQFASILYFL
LILVLMPATSLIENKLMKW
</sequence>
</ProteinEntry>
<ProteinEntry id="S43262">
<header>
  <uid>S43262</uid>
  <accession>S43262</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b</name>
</protein>
<organism>
  <source>Balaenoptera bonaerensis mitochondrion</source>
  <formal>mitochondrion Balaenoptera bonaerensis</formal>
</organism>
<reference>
<refinfo refid="S43261">
  <authors>
  <author>Arnason, U.</author>
  <author>Gullberg, A.</author>
  </authors>
  <citation>Nature</citation>
  <volume>367</volume><year>1994</year><pages>726-728</pages>
  <title>Relationship of baleen whales established by cytochrome b gene sequence comparison.</title>
  <xrefs>
  <xref><db>MUID</db><uid>94150700</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ARN">
  <accession>S43262</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-379</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X75581</uid></xref>
  <xref><db>NID</db><uid>g457762</uid></xref>
  <xref><db>PIDN</db><uid>CAA53257.1</uid></xref>
  <xref><db>PID</db><uid>g578573</uid></xref>
  </xrefs>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, November 1993</note>
</accinfo>
</reference>
<genetics>
  <genome>mitochondrion</genome>
  <genetic-code>SGC1</genetic-code>
</genetics>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>11-339</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>11-209</seq-spec>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>36-52</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>81-99</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>117-133</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM4">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>178-200</seq-spec>
  <status>predicted</status>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>221-339</seq-spec>
</feature>
<feature label="TM5">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>229-245</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM6">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>288-304</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM7">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>323-343</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM8">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>353-369</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>83,182</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>97,196</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>379</length>
  <type>complete</type>
</summary>
<sequence>
MTNIRKTHPLMKIINDAFVDLPTPSNISSWWNFGSLLGLCLIVQILTGLFLAMHYTPDTT
TAFSSVTHICRDVNYGWIIRYLHANGASMFFICLYAHMGRGLYYGTHAFRETWNIGVILL
FTVMATAFVGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWGGFSVDKATLTRFFA
FHFILPFIILALAIVHLIFLRETGSNNPTGIPSDMDKIPFHPYYTIKDILGALLLILTLL
TLTLFAPDLLGDPDNYTPANPLSTPAHIKPEWYFLFAYAILRSIPNKLGGVLALLLSILI
LAFIPMLHTSKQRSMMFRPFSQFLFWVLVADLLTLTWIGGQPVEHPYMIVGQLASILYFL
LILVLMPVASLIENKLMKW
</sequence>
</ProteinEntry>
<ProteinEntry id="S17417">
<header>
  <uid>S17417</uid>
  <accession>S17417</accession>
  <accession>S17416</accession>
  <created_date>29-Jan-1993</created_date>
  <seq-rev_date>20-Aug-1994</seq-rev_date>
  <txt-rev_date>17-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b, isolate 1B</name>
</protein>
<organism>
  <source>pantropical spinner dolphin mitochondrion</source>
  <common>pantropical spinner dolphin</common>
  <formal>mitochondrion Stenella longirostris</formal>
</organism>
<reference>
<refinfo refid="S17405">
  <authors>
  <author>Irwin, D.M.</author>
  <author>Kocher, T.D.</author>
  <author>Wilson, A.C.</author>
  </authors>
  <citation>J. Mol. Evol.</citation>
  <volume>32</volume><year>1991</year><pages>128-144</pages>
  <title>Evolution of the cytochrome b gene of mammals.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91178817</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="IRW">
  <accession>S17417</accession>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-379</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X56293</uid></xref>
  <xref><db>NID</db><uid>g13628</uid></xref>
  <xref><db>PIDN</db><uid>CAA39740.1</uid></xref>
  <xref><db>PID</db><uid>g578804</uid></xref>
  </xrefs>
  <exp-source>isolate 1B</exp-source>
</accinfo>
<accinfo label="IR2">
  <accession>S17416</accession>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-59,'T',61-97,'M',99-265,'P',267-299,'I',301-326,'V',328-379</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X56292</uid></xref>
  <xref><db>NID</db><uid>g13626</uid></xref>
  <xref><db>PIDN</db><uid>CAA39739.1</uid></xref>
  <xref><db>PID</db><uid>g578803</uid></xref>
  </xrefs>
  <exp-source>isolate 1A</exp-source>
</accinfo>
</reference>
<genetics>
  <genome>mitochondrion</genome>
  <genetic-code>SGC1</genetic-code>
</genetics>
<function>
  <description>the net reaction catalyzed by the ubiquinol--cytochrome-c reductase complex (complex III) is the oxidation of one molecule of ubiquinol to ubiquinone by two molecules of cytochrome c, with two hydrogen ions taken up from the mitochondrial matrix and four hydrogen ions released into the intermembrane space</description>
  <pathway>oxidative phosphorylation</pathway>
  <pathway>respiratory chain</pathway>
</function>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>11-339</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>11-209</seq-spec>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>36-52</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>81-99</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>117-133</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM4">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>178-200</seq-spec>
  <status>predicted</status>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>221-339</seq-spec>
</feature>
<feature label="TM5">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>229-245</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM6">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>288-304</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM7">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>323-343</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM8">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>353-369</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>83,182</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>97,196</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>379</length>
  <type>complete</type>
</summary>
<sequence>
MTNIRKTHPLMKILNDAFIDLPTPSNISSWWNFGSLLGLCLIMQILTGLFLAMHYTPDTS
TAFSSVAHICRDVNYGWFIRYLHANGASMFFICLYAHIGRGLYYGSYMFQETWNIGVLLL
LTVMATAFVGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWGGFSVDKATLTRFFA
FHFILPFIITALAAVHLLFLHETGSNNPTGIPSNMDMIPFHPYYTIKDILGGLLLILTLL
ALTLFTPDLLGDPDNYTPANPLSTPAHIKPEWYFLFAYAILRSIPNKLGGVLALLLSILV
LIFIPMLQTSKQRSMMFRPFSQLLFWTLIADLLTLTWIGGQPVEHPYIIVGQLASILYFL
LILVLMPTAGLIENKLLKW
</sequence>
</ProteinEntry>
<ProteinEntry id="S43261">
<header>
  <uid>S43261</uid>
  <accession>S43261</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b</name>
</protein>
<organism>
  <source>minke whale mitochondrion</source>
  <common>minke whale, lesser rorqual</common>
  <formal>mitochondrion Balaenoptera acutorostrata</formal>
</organism>
<reference>
<refinfo refid="S43261">
  <authors>
  <author>Arnason, U.</author>
  <author>Gullberg, A.</author>
  </authors>
  <citation>Nature</citation>
  <volume>367</volume><year>1994</year><pages>726-728</pages>
  <title>Relationship of baleen whales established by cytochrome b gene sequence comparison.</title>
  <xrefs>
  <xref><db>MUID</db><uid>94150700</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ARN">
  <accession>S43261</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-379</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X75753</uid></xref>
  <xref><db>NID</db><uid>g457761</uid></xref>
  <xref><db>PIDN</db><uid>CAA53381.1</uid></xref>
  <xref><db>PID</db><uid>g578572</uid></xref>
  </xrefs>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, November 1993</note>
</accinfo>
</reference>
<genetics>
  <genome>mitochondrion</genome>
  <genetic-code>SGC1</genetic-code>
</genetics>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>11-339</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>11-209</seq-spec>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>36-52</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>81-99</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>117-133</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM4">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>178-200</seq-spec>
  <status>predicted</status>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>221-339</seq-spec>
</feature>
<feature label="TM5">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>229-245</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM6">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>288-304</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM7">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>323-343</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM8">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>353-369</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>83,182</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>97,196</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>379</length>
  <type>complete</type>
</summary>
<sequence>
MTNIRKTHPLMKIINDAFIDLPTPSNISSWWNFGSLLGLCLIVQILTGLFLAMHYTPDTT
TAFSSVTHICRDVNYGWIIRYLHANGASMFFICLYAHMGAGLYYGSHAFRETWNIGVILL
FTIMATAFVGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWGGFSVDKATLTRFFA
FHFILPFIILALAIVHLIFLHETGSNNPTGIPSDMDKIPFHPYYTIKDILGALLLILTLL
ALTLFAPDLLGDPDNYTPANPLSTPAHIKPEWYFLFAYAILRSIPNKLGGVLALLLSILI
LAFIPMLHTSKQRSMMFRPFSQSLFWVLVADLLTLTWIGGQPVEHPYMIVGQLASILYFL
LILVLMPVASLIENKLMKW
</sequence>
</ProteinEntry>
<ProteinEntry id="S41832">
<header>
  <uid>S41832</uid>
  <accession>S41832</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b</name>
</protein>
<organism>
  <source>blue whale mitochondrion</source>
  <common>blue whale</common>
  <formal>mitochondrion Balaenoptera musculus</formal>
</organism>
<reference>
<refinfo refid="S41820">
  <authors>
  <author>Arnason, U.</author>
  <author>Gullberg, A.</author>
  </authors>
  <citation>J. Mol. Evol.</citation>
  <volume>37</volume><year>1993</year><pages>312-322</pages>
  <title>Comparison between the complete mtDNA sequences of the blue and the fin whale, two species that can hybridize in nature.</title>
  <xrefs>
  <xref><db>MUID</db><uid>94141932</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ARN">
  <accession>S41832</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-379</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X72204</uid></xref>
  <xref><db>NID</db><uid>g414126</uid></xref>
  <xref><db>PIDN</db><uid>CAA51007.1</uid></xref>
  <xref><db>PID</db><uid>g575318</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <genome>mitochondrion</genome>
  <genetic-code>SGC1</genetic-code>
</genetics>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>11-339</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>11-209</seq-spec>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>36-52</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>81-99</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>117-133</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM4">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>178-200</seq-spec>
  <status>predicted</status>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>221-339</seq-spec>
</feature>
<feature label="TM5">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>229-245</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM6">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>288-304</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM7">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>323-343</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM8">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>353-369</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>83,182</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>97,196</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>379</length>
  <type>complete</type>
</summary>
<sequence>
MTNIRKTHPLMKIINDAFIDLPTPSNISSWWNFGSLLGLCLIVQILTGLFLAMHYTPDTM
TAFSSVTHICRDVNYGWVIRYLHANGASMFFICLYAHMGRGLYYGSHAFRETWNIGVILL
FTVMATAFVGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWGGFSVDKATLTRFFA
FHFILPFIIMALAIVHLIFLHETGSNNPTGIPSDMDKIPFHPYYTIKDILGALLLILTLL
MLTLFAPDLLGDPDNYTPANPLSTPAHIKPEWYFLFAYAILRSIPNKLGGVLALLLSILV
LALIPMLHTSKQRSMMFRPFSQFLFWVLVADLLTLTWIGGQPVEHPYVIVGQLASILYFL
LILVLMPVTSLIENKLMKW
</sequence>
</ProteinEntry>
<ProteinEntry id="S43264">
<header>
  <uid>S43264</uid>
  <accession>S43264</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b</name>
</protein>
<organism>
  <source>Bryde's whale mitochondrion</source>
  <common>Bryde's whale</common>
  <formal>mitochondrion Balaenoptera edeni</formal>
</organism>
<reference>
<refinfo refid="S43261">
  <authors>
  <author>Arnason, U.</author>
  <author>Gullberg, A.</author>
  </authors>
  <citation>Nature</citation>
  <volume>367</volume><year>1994</year><pages>726-728</pages>
  <title>Relationship of baleen whales established by cytochrome b gene sequence comparison.</title>
  <xrefs>
  <xref><db>MUID</db><uid>94150700</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ARN">
  <accession>S43264</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-379</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X75583</uid></xref>
  <xref><db>NID</db><uid>g457766</uid></xref>
  <xref><db>PIDN</db><uid>CAA53259.1</uid></xref>
  <xref><db>PID</db><uid>g578575</uid></xref>
  </xrefs>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, November 1993</note>
</accinfo>
</reference>
<genetics>
  <genome>mitochondrion</genome>
  <genetic-code>SGC1</genetic-code>
</genetics>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>11-339</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>11-209</seq-spec>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>36-52</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>81-99</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>117-133</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM4">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>178-200</seq-spec>
  <status>predicted</status>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>221-339</seq-spec>
</feature>
<feature label="TM5">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>229-245</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM6">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>288-304</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM7">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>323-343</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM8">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>353-369</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>83,182</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>97,196</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>379</length>
  <type>complete</type>
</summary>
<sequence>
MTNIRKTHPLMKIVNDAFVDLPTPSNISSWWNFGSLLGLCLITQILTGLFLAMHYTPDTT
TAFSSVAHICRDVNYGWVIRYLHANGASMFFICLYAHMGRGLYYGSYAFRETWNIGVILL
FTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWGGFSVDKATLTRFFA
FHFILPFIILALAMVHLIFLHETGSNNPTGIPSNMDKIPFHPYYTTKDILGALLLILTLL
MLTLFVPDLLGDPDNYTPANPLSTPTHIKPEWYFLFAYAILRSIPNKLGGVLALLLSILI
LALIPMLHTSKQRSMMFRPFSQFLFWVLIADLLTLTWIGGQPVEHPYVIVGQFASILYFL
LILVLMPVTSLIENKLMKW
</sequence>
</ProteinEntry>
<ProteinEntry id="S43270">
<header>
  <uid>S43270</uid>
  <accession>S43270</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b</name>
</protein>
<organism>
  <source>Physeter macrocephalus mitochondrion</source>
  <formal>mitochondrion Physeter macrocephalus</formal>
</organism>
<reference>
<refinfo refid="S43261">
  <authors>
  <author>Arnason, U.</author>
  <author>Gullberg, A.</author>
  </authors>
  <citation>Nature</citation>
  <volume>367</volume><year>1994</year><pages>726-728</pages>
  <title>Relationship of baleen whales established by cytochrome b gene sequence comparison.</title>
  <xrefs>
  <xref><db>MUID</db><uid>94150700</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ARN">
  <accession>S43270</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-379</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X75589</uid></xref>
  <xref><db>NID</db><uid>g457797</uid></xref>
  <xref><db>PIDN</db><uid>CAA53265.1</uid></xref>
  <xref><db>PID</db><uid>g578930</uid></xref>
  </xrefs>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, November 1993</note>
</accinfo>
</reference>
<genetics>
  <genome>mitochondrion</genome>
  <genetic-code>SGC1</genetic-code>
</genetics>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>11-339</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>11-209</seq-spec>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>36-52</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>81-99</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>117-133</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM4">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>178-200</seq-spec>
  <status>predicted</status>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>221-339</seq-spec>
</feature>
<feature label="TM5">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>229-245</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM6">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>288-304</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM7">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>323-343</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM8">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>353-369</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>83,182</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>97,196</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>379</length>
  <type>complete</type>
</summary>
<sequence>
MTNIRKSHPLMKIINNAFIDLPTPSNISSWWNFGSLLGLCLIMQILTGLFLAMHYTPDTT
TAFSSITHICRDVNYGWTIRYLHANGASMFFICLYTHMGRGWYYGSYIFQETWNVGMMLL
ITVMATAFVGYVLPWGQMSFWAATVITNLLSAIPYIGTTLVEWVWGGFSVDKATLTRFFT
LHFILPFITLTLTMVHLLFLHETGSNNPTGIPSNMDKIPFHPYHTIKDTMGALLLILSLL
TLTLFAPDLLGDPDNYTPANPLNTPTHIKPEWYFLFAYAILRSVPNKLGGVLALLLSILI
LVFIPMLHTAKQRSMMFRPFSQFLFWTLIMDLLTLTWIGGQPVEHPYVTVGQLASILYFL
LILILMPTASLIENKLLKW
</sequence>
</ProteinEntry>
<ProteinEntry id="S17420">
<header>
  <uid>S17420</uid>
  <accession>S17420</accession>
  <created_date>29-Jan-1993</created_date>
  <seq-rev_date>20-Aug-1994</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b</name>
</protein>
<organism>
  <source>collared peccary mitochondrion</source>
  <common>collared peccary</common>
  <formal>mitochondrion Tayassu tajacu</formal>
</organism>
<reference>
<refinfo refid="S17405">
  <authors>
  <author>Irwin, D.M.</author>
  <author>Kocher, T.D.</author>
  <author>Wilson, A.C.</author>
  </authors>
  <citation>J. Mol. Evol.</citation>
  <volume>32</volume><year>1991</year><pages>128-144</pages>
  <title>Evolution of the cytochrome b gene of mammals.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91178817</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="IRW">
  <accession>S17420</accession>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-379</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X56296</uid></xref>
  <xref><db>NID</db><uid>g13874</uid></xref>
  <xref><db>PIDN</db><uid>CAA39743.1</uid></xref>
  <xref><db>PID</db><uid>g578835</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <genome>mitochondrion</genome>
  <genetic-code>SGC1</genetic-code>
</genetics>
<function>
  <description>the net reaction catalyzed by the ubiquinol--cytochrome-c reductase complex (complex III) is the oxidation of one molecule of ubiquinol to ubiquinone by two molecules of cytochrome c, with two hydrogen ions taken up from the mitochondrial matrix and four hydrogen ions released into the intermembrane space</description>
  <pathway>oxidative phosphorylation</pathway>
  <pathway>respiratory chain</pathway>
</function>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>11-339</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>11-209</seq-spec>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>36-52</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>81-99</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>117-133</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM4">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>178-200</seq-spec>
  <status>predicted</status>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>221-339</seq-spec>
</feature>
<feature label="TM5">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>229-245</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM6">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>288-304</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM7">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>323-343</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM8">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>353-369</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>83,182</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>97,196</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>379</length>
  <type>complete</type>
</summary>
<sequence>
MTNIRKSHPLMKIINNTFIDLPTPSNISSWWNFGSLLGICLLLQILTGLFLAMHYTPDTT
TAFSSVTHICRDVNYGWIIRYLHANGASMFFICLFIHVGRGLYYGSYLFLETWNIGVILL
LTVMATAFMGYVLPWGQMSFWAATVITNLLSAIPYIGTDLVEWIWGGFSVDKATLTRFFA
FHFILPFIITALVIVHLLFLHETGSNNPTGIPSNMDKIPFHPYYTIKDILGATLMILILL
LLVLFSPDLLGDPDNYTPANPLNTPSHIKPEWYFLFAYAILRSIPNKLGGVLALALSILI
LALVPALHTSKQRSMMFRPLSQLLFWMLVADFLTLTWIGSQPVEHPFIIIGQLASILYFL
IILVLMPVANIIENNLLKW
</sequence>
</ProteinEntry>
<ProteinEntry id="S26163">
<header>
  <uid>S26163</uid>
  <accession>S26163</accession>
  <accession>S58453</accession>
  <created_date>03-Feb-1994</created_date>
  <seq-rev_date>20-Aug-1994</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b</name>
</protein>
<organism>
  <source>harbor seal mitochondrion</source>
  <common>harbor seal</common>
  <formal>mitochondrion Phoca vitulina</formal>
</organism>
<reference>
<refinfo refid="S26151">
  <authors>
  <author>Arnason, U.</author>
  <author>Johnsson, E.</author>
  </authors>
  <citation>J. Mol. Evol.</citation>
  <volume>34</volume><year>1992</year><pages>493-505</pages>
  <title>The complete mitochondrial DNA sequence of the harbor seal, Phoca vitulina.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92277666</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ARN">
  <accession>S26163</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-379</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X63726</uid></xref>
  <xref><db>NID</db><uid>g13431</uid></xref>
  <xref><db>PIDN</db><uid>CAA45269.1</uid></xref>
  <xref><db>PID</db><uid>g578776</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S58447">
  <authors>
  <author>Arnason, U.</author>
  <author>Bodin, K.</author>
  <author>Gullberg, A.</author>
  <author>Ledje, C.</author>
  <author>Mouchaty, S.</author>
  </authors>
  <citation>J. Mol. Evol.</citation>
  <volume>40</volume><year>1995</year><pages>78-85</pages>
  <title>A molecular view of pinniped relationships with particular emphasis on the true seals.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95230701</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="AR2">
  <accession>S58453</accession>
  <status>preliminary</status>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-14,'D',16-189,'S',191-192,'A',194-213,'N',215-258,'A',260-299,'I',301-303,'V',305-349,'I',351-359,'M',361-379</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X82306</uid></xref>
  <xref><db>NID</db><uid>g693981</uid></xref>
  <xref><db>PIDN</db><uid>CAA57749.1</uid></xref>
  <xref><db>PID</db><uid>g693982</uid></xref>
  </xrefs>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, October 1994</note>
</accinfo>
</reference>
<genetics>
  <genome>mitochondrion</genome>
  <genetic-code>SGC1</genetic-code>
</genetics>
<function>
  <description>the net reaction catalyzed by the ubiquinol--cytochrome-c reductase complex (complex III) is the oxidation of one molecule of ubiquinol to ubiquinone by two molecules of cytochrome c, with two hydrogen ions taken up from the mitochondrial matrix and four hydrogen ions released into the intermembrane space</description>
  <pathway>oxidative phosphorylation</pathway>
  <pathway>respiratory chain</pathway>
</function>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>11-339</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>11-209</seq-spec>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>36-52</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>81-99</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>117-133</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM4">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>178-200</seq-spec>
  <status>predicted</status>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>221-339</seq-spec>
</feature>
<feature label="TM5">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>229-245</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM6">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>288-304</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM7">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>323-343</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM8">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>353-369</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>83,182</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>97,196</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>379</length>
  <type>complete</type>
</summary>
<sequence>
MTNIRKTHPLMKIINNSFIDLPTPSNISAWWNFGSLLGICLILQILTGLFLAMHYTSDTT
TAFSSVTHICRDVNYGWIIRYLHANGASMFFICLYMHVGRGLYYGSYTFTETWNIGIILL
FTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYVGTDLVQWIWGGFSVDKATLTRFFA
FHFILPFVVLALDAVHLLFLHETGSNNPSGIMSDSDKIPFHPYYTIKDILGALLLILVLT
LLVLFSPDLLGDPDNYIPPNPLSTPPHIKPEWYFLFAYAILRSIPNKLGGVLALVLSILV
LAIMPLLHTSKQRGMMFRPISQCLFWFLVADLLTLTWIGGQPVEHPYITVGQLASILYFT
ILLVLMPIASIIENNILKW
</sequence>
</ProteinEntry>
<ProteinEntry id="S41847">
<header>
  <uid>S41847</uid>
  <accession>S41847</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b</name>
</protein>
<organism>
  <source>gray seal mitochondrion</source>
  <common>gray seal</common>
  <formal>mitochondrion Halichoerus grypus</formal>
</organism>
<reference>
<refinfo refid="S41833">
  <authors>
  <author>Arnason, U.</author>
  <author>Gullberg, A.</author>
  <author>Johnsson, E.</author>
  <author>Ledje, C.</author>
  </authors>
  <citation>J. Mol. Evol.</citation>
  <volume>37</volume><year>1993</year><pages>323-330</pages>
  <title>The nucleotide sequence of the mitochondrial DNA molecule of the grey seal, Halichoerus grypus, and a comparison with mitochondrial sequences of other true seals.</title>
  <xrefs>
  <xref><db>MUID</db><uid>94141933</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ARN">
  <accession>S41847</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-379</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X72004</uid></xref>
  <xref><db>NID</db><uid>g414757</uid></xref>
  <xref><db>PIDN</db><uid>CAA50889.1</uid></xref>
  <xref><db>PID</db><uid>g578709</uid></xref>
  </xrefs>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, May 1993</note>
</accinfo>
</reference>
<genetics>
  <genome>mitochondrion</genome>
  <genetic-code>SGC1</genetic-code>
</genetics>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>11-339</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>11-209</seq-spec>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>36-52</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>81-99</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>117-133</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM4">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>178-200</seq-spec>
  <status>predicted</status>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>221-339</seq-spec>
</feature>
<feature label="TM5">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>229-245</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM6">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>288-304</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM7">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>323-343</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM8">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>353-369</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>83,182</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>97,196</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>379</length>
  <type>complete</type>
</summary>
<sequence>
MTNIRKTHPLMKIINNSFIDLPTPSNISAWWNFGSLLGICLILQILTGLFLAMHYTSDTT
TAFSSVTHICRDVNYGWIIRYLHANGASMFFICLYMHVGRGLYYGSYTFTETWNIGIILL
FTIMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTDLVQWIWGGFSVDKATLTGFFA
FHFILPFVVLALAAVHLLFLHETGSNNPSGIMPDSDKIPFHPYYTIKDILGALLLILVLT
LLVLFSPDLLGDPDNYIPANPLSTPPHIKPEWYFLFAYAILRSIPNKLGGVLALVLSILI
LAIVPLLHTSKQRGMMFRPISQCLFWLLVADLLTLTWIGGQPVEHPYITIGQLASILYFM
ILLVLMPIASIIENNILKW
</sequence>
</ProteinEntry>
<ProteinEntry id="S41833">
<header>
  <uid>S41833</uid>
  <accession>S41833</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b</name>
</protein>
<organism>
  <source>Weddell seal mitochondrion</source>
  <common>Weddell seal</common>
  <formal>mitochondrion Leptonychotes weddelli</formal>
</organism>
<reference>
<refinfo refid="S41833">
  <authors>
  <author>Arnason, U.</author>
  <author>Gullberg, A.</author>
  <author>Johnsson, E.</author>
  <author>Ledje, C.</author>
  </authors>
  <citation>J. Mol. Evol.</citation>
  <volume>37</volume><year>1993</year><pages>323-330</pages>
  <title>The nucleotide sequence of the mitochondrial DNA molecule of the grey seal, Halichoerus grypus, and a comparison with mitochondrial sequences of other true seals.</title>
  <xrefs>
  <xref><db>MUID</db><uid>94141933</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ARN">
  <accession>S41833</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-379</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X72005</uid></xref>
  <xref><db>NID</db><uid>g414771</uid></xref>
  <xref><db>PIDN</db><uid>CAA50890.1</uid></xref>
  <xref><db>PID</db><uid>g578717</uid></xref>
  </xrefs>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, May 1993</note>
</accinfo>
</reference>
<genetics>
  <genome>mitochondrion</genome>
  <genetic-code>SGC1</genetic-code>
</genetics>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>11-339</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>11-209</seq-spec>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>36-52</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>81-99</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>117-133</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM4">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>178-200</seq-spec>
  <status>predicted</status>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>221-339</seq-spec>
</feature>
<feature label="TM5">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>229-245</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM6">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>288-304</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM7">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>323-343</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM8">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>353-369</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>83,182</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>97,196</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>379</length>
  <type>complete</type>
</summary>
<sequence>
MTNIRKTHPLAKIINNSFIDLPTPSNISAWWNFGSLLGICLILQILTGLFLAMHYTSDTT
TAFSSVTHICRDVNYGWIIRYMHANGASMFFICLYMHVGRGLYYGSYTFTETWNIGIILL
FTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTDLVQWIWGGFSVDKATLTRFFA
FHFILPFVVSALAAVHLLFLHETGSNNPSGIPSDSDKIPFHPYYTIKDILGALLLILTLM
LLVLFSPDLLGDPDNYTPANPLSTPPHIKPEWYFLFAYAILRSIPNKLGGVLALALSILI
LAIIPLLHTSKQRGMMFRPISQCLFWLLVADLLTLTWIGGQPVEHPYITIGQLASILYFT
ILLVLMPITSIIENNILKW
</sequence>
</ProteinEntry>
<ProteinEntry id="S41834">
<header>
  <uid>S41834</uid>
  <accession>S41834</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b</name>
</protein>
<organism>
  <source>Monachus schauinslandi mitochondrion</source>
  <formal>mitochondrion Monachus schauinslandi</formal>
</organism>
<reference>
<refinfo refid="S41833">
  <authors>
  <author>Arnason, U.</author>
  <author>Gullberg, A.</author>
  <author>Johnsson, E.</author>
  <author>Ledje, C.</author>
  </authors>
  <citation>J. Mol. Evol.</citation>
  <volume>37</volume><year>1993</year><pages>323-330</pages>
  <title>The nucleotide sequence of the mitochondrial DNA molecule of the grey seal, Halichoerus grypus, and a comparison with mitochondrial sequences of other true seals.</title>
  <xrefs>
  <xref><db>MUID</db><uid>94141933</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ARN">
  <accession>S41834</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-379</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X72209</uid></xref>
  <xref><db>NID</db><uid>g414773</uid></xref>
  <xref><db>PIDN</db><uid>CAA51008.1</uid></xref>
  <xref><db>PID</db><uid>g578719</uid></xref>
  </xrefs>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, May 1993</note>
</accinfo>
</reference>
<genetics>
  <genome>mitochondrion</genome>
  <genetic-code>SGC1</genetic-code>
</genetics>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>11-339</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>11-209</seq-spec>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>36-52</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>81-99</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>117-133</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM4">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>178-200</seq-spec>
  <status>predicted</status>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>221-339</seq-spec>
</feature>
<feature label="TM5">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>229-245</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM6">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>288-304</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM7">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>323-343</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM8">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>353-369</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>83,182</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>97,196</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>379</length>
  <type>complete</type>
</summary>
<sequence>
MTNIRKTHPLAKIINNSLIDLPAPSNISMWWNFGSLLGICLILQILTGLFLAMHYTSDTT
TAFSSITHICRDVNYGWIIRYMHANGASMFFICLYMHVGRGLYYGSYTFTETWNIGIILL
LTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTDLVQWIWGGFSVDKATLTRFFA
FHFIMPFMVLALAAVHLLFLHETGSNNPSGIPSNSDKIPFHPYYTIKDILGALLLILILM
LLVLFSPDLLGDPDNYIPANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGVLALVLSILI
LAIIPLLHTSKQRGMTFRPMSQCLFWLLAADLITLTWIGGQPVEYPYTTIGQLASILYFT
IPLVLMPITSIIENNILKW
</sequence>
</ProteinEntry>
<ProteinEntry id="S22931">
<header>
  <uid>S22931</uid>
  <accession>S22931</accession>
  <accession>H33285</accession>
  <accession>S21611</accession>
  <accession>S70405</accession>
  <accession>S70404</accession>
  <accession>S21612</accession>
  <accession>S21613</accession>
  <accession>S21614</accession>
  <accession>S21615</accession>
  <accession>S21616</accession>
  <accession>S21617</accession>
  <accession>S21618</accession>
  <accession>S21619</accession>
  <accession>S21620</accession>
  <accession>S21621</accession>
  <accession>S21622</accession>
  <accession>S21623</accession>
  <accession>S21624</accession>
  <accession>S21625</accession>
  <created_date>29-Jan-1993</created_date>
  <seq-rev_date>26-Jul-1996</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b</name>
</protein>
<organism>
  <source>gray-crowned babbler mitochondrion</source>
  <common>gray-crowned babbler</common>
  <formal>mitochondrion Pomatostomus temporalis</formal>
</organism>
<reference>
<refinfo refid="S22919">
  <authors>
  <author>Edwards, S.V.</author>
  <author>Arctander, P.</author>
  <author>Wilson, A.C.</author>
  </authors>
  <citation>Proc. R. Soc. Lond. B Biol. Sci.</citation>
  <volume>243</volume><year>1991</year><pages>99-107</pages>
  <title>Mitochondrial resolution of a deep branch in the genealogical tree for perching birds.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91288587</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="EDW">
  <accession>S22931</accession>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-308</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X60936</uid></xref>
  <xref><db>NID</db><uid>g13395</uid></xref>
  <xref><db>PIDN</db><uid>CAA43271.1</uid></xref>
  <xref><db>PID</db><uid>g13396</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A33285">
  <authors>
  <author>Kocher, T.D.</author>
  <author>Thomas, W.K.</author>
  <author>Meyer, A.</author>
  <author>Edwards, S.V.</author>
  <author>Paeaebo, S.</author>
  <author>Villablanca, F.X.</author>
  <author>Wilson, A.C.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>86</volume><year>1989</year><pages>6196-6200</pages>
  <title>Dynamics of mitochondrial DNA evolution in animals: amplification and sequencing with conserved primers.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89345630</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KOC">
  <accession>H33285</accession>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>15,'A',17-94</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M25688</uid></xref>
  <xref><db>NID</db><uid>g343668</uid></xref>
  <xref><db>PIDN</db><uid>AAA32139.1</uid></xref>
  <xref><db>PID</db><uid>g343669</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S21611">
  <authors>
  <author>Edwards, S.V.</author>
  <author>Wilson, A.C.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>October</month><year>1990</year>
  <description>Phylogenetically informative length polymorphism and sequence variability in mitochondrial DNA of Australian songbirds (Pomatostomus).</description>
</refinfo>
<accinfo label="ED2">
  <accession>S21611</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>5-98</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X54900</uid></xref>
  <xref><db>EMBL</db><uid>X54901</uid></xref>
  <xref><db>EMBL</db><uid>X54902</uid></xref>
  <xref><db>EMBL</db><uid>X54903</uid></xref>
  <xref><db>EMBL</db><uid>X54904</uid></xref>
  <xref><db>EMBL</db><uid>X54905</uid></xref>
  <xref><db>EMBL</db><uid>X54899</uid></xref>
  <xref><db>EMBL</db><uid>X54898</uid></xref>
  <xref><db>EMBL</db><uid>X54897</uid></xref>
  <xref><db>EMBL</db><uid>X54896</uid></xref>
  <xref><db>EMBL</db><uid>X54895</uid></xref>
  <xref><db>EMBL</db><uid>X54894</uid></xref>
  <xref><db>EMBL</db><uid>X54893</uid></xref>
  <xref><db>EMBL</db><uid>X54892</uid></xref>
  <xref><db>EMBL</db><uid>X54891</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S70404">
  <authors>
  <author>Edwards, S.V.</author>
  <author>Wilson, A.C.</author>
  </authors>
  <citation>Genetics</citation>
  <volume>126</volume><year>1990</year><pages>695-711</pages>
  <title>Phylogenetically informative length polymorphism and sequence variability in mitochondrial DNA of Australian songbirds (Pomatostomus).</title>
  <xrefs>
  <xref><db>MUID</db><uid>91065505</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="EDF">
  <accession>S70405</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>5-98</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X54891</uid></xref>
  <xref><db>EMBL</db><uid>X54906</uid></xref>
  <xref><db>EMBL</db><uid>X54892</uid></xref>
  <xref><db>EMBL</db><uid>X54893</uid></xref>
  <xref><db>EMBL</db><uid>X54894</uid></xref>
  <xref><db>EMBL</db><uid>X54895</uid></xref>
  <xref><db>EMBL</db><uid>X54896</uid></xref>
  <xref><db>EMBL</db><uid>X54897</uid></xref>
  <xref><db>EMBL</db><uid>X54898</uid></xref>
  <xref><db>EMBL</db><uid>X54899</uid></xref>
  <xref><db>EMBL</db><uid>X54900</uid></xref>
  <xref><db>EMBL</db><uid>X54901</uid></xref>
  <xref><db>EMBL</db><uid>X54902</uid></xref>
  <xref><db>EMBL</db><uid>X54903</uid></xref>
  <xref><db>EMBL</db><uid>X54904</uid></xref>
  <xref><db>EMBL</db><uid>X54905</uid></xref>
  </xrefs>
</accinfo>
<accinfo label="ED3">
  <accession>S70404</accession>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>5-13,'I',15-98</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X54885</uid></xref>
  <xref><db>NID</db><uid>g13329</uid></xref>
  <xref><db>PIDN</db><uid>CAA38658.1</uid></xref>
  <xref><db>PID</db><uid>g13330</uid></xref>
  <xref><db>EMBL</db><uid>X54914</uid></xref>
  <xref><db>NID</db><uid>g13331</uid></xref>
  <xref><db>PID</db><uid>g13332</uid></xref>
  </xrefs>
  <exp-source>individual 23C</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>cyb</uid></gene>
  <genome>mitochondrion</genome>
  <genetic-code>SGC1</genetic-code>
</genetics>
<function>
  <description>the net reaction catalyzed by the ubiquinol--cytochrome-c reductase complex (complex III) is the oxidation of one molecule of ubiquinol to ubiquinone by two molecules of cytochrome c, with two hydrogen ions taken up from the mitochondrial matrix and four hydrogen ions released into the intermembrane space</description>
  <pathway>oxidative phosphorylation</pathway>
  <pathway>respiratory chain</pathway>
</function>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology (fragment)</description>
  <seq-spec>1-307</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology (fragment)</description>
  <seq-spec>1-98</seq-spec>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>4-20</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>49-67</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>85-101</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM4">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>146-168</seq-spec>
  <status>predicted</status>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>189-307</seq-spec>
</feature>
<feature label="TM5">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>197-213</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM6">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>256-272</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>51,150</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>65,164</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>308</length>
  <type>fragment</type>
</summary>
<sequence>
/FGLLLGICLIVQIVTGLLLAAHYTADTSLAFASVAHMCRNVQFGWLIRNLHANGASFFF
ICIYLHIGRGLYYGSYLNKETWNIGVILLLTLMATAFVGYVLPWGQMSFWGATVITNLFS
AIPYIGQTLVEWAWGGFSVDNPTLTRFFALHFLLPFVIAGLTLVHLTFLHETGSNNPLGI
PSDCDKIPFHPYYSTKDMLGFALMLIPLITLALFSPNLLGDPENFTPANPLATPPHIKPE
WYFLFAYAILRSIPNKLGGVLALAASVLVLFLIPLLHTSKARSMTFRPLSQILFWTLVAN
LLVLTWVGS/
</sequence>
</ProteinEntry>
<ProteinEntry id="S17406">
<header>
  <uid>S17406</uid>
  <accession>S17406</accession>
  <created_date>29-Jan-1993</created_date>
  <seq-rev_date>20-Aug-1994</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b</name>
</protein>
<organism>
  <source>Arabian camel mitochondrion</source>
  <common>Arabian camel</common>
  <formal>mitochondrion Camelus dromedarius</formal>
</organism>
<reference>
<refinfo refid="S17405">
  <authors>
  <author>Irwin, D.M.</author>
  <author>Kocher, T.D.</author>
  <author>Wilson, A.C.</author>
  </authors>
  <citation>J. Mol. Evol.</citation>
  <volume>32</volume><year>1991</year><pages>128-144</pages>
  <title>Evolution of the cytochrome b gene of mammals.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91178817</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="IRW">
  <accession>S17406</accession>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-379</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X56281</uid></xref>
  <xref><db>NID</db><uid>g12854</uid></xref>
  <xref><db>PIDN</db><uid>CAA39728.1</uid></xref>
  <xref><db>PID</db><uid>g578693</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <genome>mitochondrion</genome>
  <genetic-code>SGC1</genetic-code>
</genetics>
<function>
  <description>the net reaction catalyzed by the ubiquinol--cytochrome-c reductase complex (complex III) is the oxidation of one molecule of ubiquinol to ubiquinone by two molecules of cytochrome c, with two hydrogen ions taken up from the mitochondrial matrix and four hydrogen ions released into the intermembrane space</description>
  <pathway>oxidative phosphorylation</pathway>
  <pathway>respiratory chain</pathway>
</function>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>11-339</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>11-209</seq-spec>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>36-52</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>81-99</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>117-133</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM4">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>178-200</seq-spec>
  <status>predicted</status>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>221-339</seq-spec>
</feature>
<feature label="TM5">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>229-245</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM6">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>288-304</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM7">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>323-343</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM8">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>353-369</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>83,182</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>97,196</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>379</length>
  <type>complete</type>
</summary>
<sequence>
MTNIRKSHPLLKIMNDAFIDLPAPSNISSWWNFGSLLGVCLIMQILTGLFLAMHYTSDTT
TAFSSVAHICRDVNYGWIIRYLHANGASMFFICLYIHVGRGLYYGSYTFSETWNVGMVLL
FTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWGGFSVDKATLTRFFA
FHFILPFIITALVAVHLLFLHETGSNNPTGISSDMDKIPFHPYYTIKDILGALLLMLALL
ILVLFSPDLLGDPDNYTPANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGVLALVLSILI
LAFIPALHTSKQRSMTFRPISQCLFWVLVADLLTLTWIGGQPVEPPFIMIGQVASILYFS
LILILMPVAGIIENRILKW
</sequence>
</ProteinEntry>
<ProteinEntry id="S33572">
<header>
  <uid>S33572</uid>
  <accession>S33572</accession>
  <created_date>03-Feb-1994</created_date>
  <seq-rev_date>20-Aug-1994</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b</name>
</protein>
<organism>
  <source>southern African porcupine mitochondrion</source>
  <common>southern African porcupine</common>
  <formal>mitochondrion Hystrix africaeaustralis</formal>
</organism>
<reference>
<refinfo refid="S33572">
  <authors>
  <author>Ma, D.P.</author>
  <author>Zharkikh, A.</author>
  <author>Graur, D.</author>
  <author>VandeBerg, J.L.</author>
  <author>Li, W.H.</author>
  </authors>
  <citation>J. Mol. Evol.</citation>
  <volume>36</volume><year>1993</year><pages>327-334</pages>
  <title>Structure and evolution of opossum, guinea pig, and porcupine cytochrome b genes.</title>
  <xrefs>
  <xref><db>MUID</db><uid>93301932</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MAD">
  <accession>S33572</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-379</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X70674</uid></xref>
  <xref><db>NID</db><uid>g14012</uid></xref>
  <xref><db>PIDN</db><uid>CAA50010.1</uid></xref>
  <xref><db>PID</db><uid>g602073</uid></xref>
  </xrefs>
  <note>residue 1 and the corresponding nucleotide sequence are not shown</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>cob</uid></gene>
  <genome>mitochondrion</genome>
  <genetic-code>SGC1</genetic-code>
</genetics>
<function>
  <description>the net reaction catalyzed by the ubiquinol--cytochrome-c reductase complex (complex III) is the oxidation of one molecule of ubiquinol to ubiquinone by two molecules of cytochrome c, with two hydrogen ions taken up from the mitochondrial matrix and four hydrogen ions released into the intermembrane space</description>
  <pathway>oxidative phosphorylation</pathway>
  <pathway>respiratory chain</pathway>
</function>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>11-339</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>11-209</seq-spec>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>36-52</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>81-99</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>117-133</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM4">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>178-200</seq-spec>
  <status>predicted</status>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>221-339</seq-spec>
</feature>
<feature label="TM5">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>229-245</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM6">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>288-304</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM7">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>323-343</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM8">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>353-369</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>83,182</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>97,196</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>379</length>
  <type>complete</type>
</summary>
<sequence>
MTNIRKSHPLLKIINHSFIDLPTPSNISTWWNFGSLLGACLIIQILTGLFLAMHYTAYTT
TAFSSVAHICRDVNYGWLIRYLHANGASMFFICLYLHVGRGLYYGSYMFTETWNIGILLL
FTVMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTTLVEWIWGGFSVDKATLTRFFA
FHFSLPFIITALVLVHLLFLHETGSNNPSGIDSNSDKIPFHPYYTIKDILGLLLMLTALL
ILVLFSPDLLGDPDNYTPANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGVLALIFSILI
LAIIPLLHTSKQRSMLFRPFSQCLFWILAANLLILTWIGGQPVEHPYITIGQLASISYFS
ILLIIMPLTSIMENKLLKW
</sequence>
</ProteinEntry>
<ProteinEntry id="S33573">
<header>
  <uid>S33573</uid>
  <accession>S33573</accession>
  <created_date>03-Feb-1994</created_date>
  <seq-rev_date>20-Aug-1994</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b</name>
</protein>
<organism>
  <source>short-tailed opossum (Monodelphis domestica) mitochondrion</source>
  <formal>mitochondrion Monodelphis domestica</formal>
</organism>
<reference>
<refinfo refid="S33572">
  <authors>
  <author>Ma, D.P.</author>
  <author>Zharkikh, A.</author>
  <author>Graur, D.</author>
  <author>VandeBerg, J.L.</author>
  <author>Li, W.H.</author>
  </authors>
  <citation>J. Mol. Evol.</citation>
  <volume>36</volume><year>1993</year><pages>327-334</pages>
  <title>Structure and evolution of opossum, guinea pig, and porcupine cytochrome b genes.</title>
  <xrefs>
  <xref><db>MUID</db><uid>93301932</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MAD">
  <accession>S33573</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-382</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X70673</uid></xref>
  <xref><db>NID</db><uid>g14019</uid></xref>
  <xref><db>PIDN</db><uid>CAA50009.1</uid></xref>
  <xref><db>PID</db><uid>g14020</uid></xref>
  </xrefs>
  <note>residue 1 and the corresponding nucleotide sequence are not shown</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>cob</uid></gene>
  <genome>mitochondrion</genome>
  <genetic-code>SGC1</genetic-code>
</genetics>
<function>
  <description>the net reaction catalyzed by the ubiquinol--cytochrome-c reductase complex (complex III) is the oxidation of one molecule of ubiquinol to ubiquinone by two molecules of cytochrome c, with two hydrogen ions taken up from the mitochondrial matrix and four hydrogen ions released into the intermembrane space</description>
  <pathway>oxidative phosphorylation</pathway>
  <pathway>respiratory chain</pathway>
</function>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>11-339</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>11-209</seq-spec>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>36-52</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>81-99</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>117-133</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM4">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>178-200</seq-spec>
  <status>predicted</status>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>221-339</seq-spec>
</feature>
<feature label="TM5">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>229-245</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM6">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>288-304</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM7">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>323-343</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM8">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>353-369</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>83,182</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>97,196</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>382</length>
  <type>complete</type>
</summary>
<sequence>
MTNLRKNYPLMKIINHSFIDLPAPSNISAWWNFGSLLGMCLIIQILTGLFLAMHYTSDTL
TAFSSVAHICRDVNYGWLIRNLHANGASMFFMCLFLHVGRGIYYGSYLYKETWNIGVILM
LTVMATAFVGYVLPWGQMSFWGATVITNLLSAIPYIGNTLVEWIWGGFSVDKATLTRFFA
FHFILPFIILALVIVHLLFLHETGSNNPTGINPNSDKIPFHPYYTIKDALGLILMLLILM
SLAMFSPDMLGNPDNFTPANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGVLALLASLLI
LLIIPLLHTSKQRSLMFRPISQIMFWLLVANLLTLTWIGGQPVEQPFIIIGQLASTLYFS
LIIIFMPLAGMYEDHLLEPKFP
</sequence>
</ProteinEntry>
<ProteinEntry id="S10198">
<header>
  <uid>S10198</uid>
  <accession>S10198</accession>
  <created_date>31-Dec-1990</created_date>
  <seq-rev_date>20-Aug-1994</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b</name>
</protein>
<organism>
  <source>chicken mitochondrion</source>
  <common>chicken</common>
  <formal>mitochondrion Gallus gallus</formal>
</organism>
<reference>
<refinfo refid="S10187">
  <authors>
  <author>Desjardins, P.</author>
  <author>Morais, R.</author>
  </authors>
  <citation>J. Mol. Biol.</citation>
  <volume>212</volume><year>1990</year><pages>599-634</pages>
  <title>Sequence and gene organization of the chicken mitochondrial genome. A novel gene order in higher vertebrates.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90230301</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="DES">
  <accession>S10198</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-380</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X52392</uid></xref>
  <xref><db>NID</db><uid>g12960</uid></xref>
  <xref><db>PIDN</db><uid>CAA36636.1</uid></xref>
  <xref><db>PID</db><uid>g12972</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>cytB</uid></gene>
  <genome>mitochondrion</genome>
  <genetic-code>SGC1</genetic-code>
</genetics>
<function>
  <description>the net reaction catalyzed by the ubiquinol--cytochrome-c reductase complex (complex III) is the oxidation of one molecule of ubiquinol to ubiquinone by two molecules of cytochrome c, with two hydrogen ions taken up from the mitochondrial matrix and four hydrogen ions released into the intermembrane space</description>
  <pathway>oxidative phosphorylation</pathway>
  <pathway>respiratory chain</pathway>
</function>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>12-340</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>12-210</seq-spec>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>37-53</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>82-100</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>118-134</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM4">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>179-201</seq-spec>
  <status>predicted</status>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>222-340</seq-spec>
</feature>
<feature label="TM5">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>230-246</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM6">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>289-305</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM7">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>324-344</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM8">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>354-370</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>84,183</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>98,197</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>380</length>
  <type>complete</type>
</summary>
<sequence>
MAPNIRKSHPLLKMINNSLIDLPAPSNISAWWNFGSLLAVCLMTQILTGLLLAMHYTADT
SLAFSSVAHTCRNVQYGWLIRNLHANGASFFFICIFLHIGRGLYYGSYLYKETWNTGVIL
LLTLMATAFVGYVLPWGQMSFWGATVITNLFSAIPYIGHTLVEWAWGGFSVDNPTLTRFF
ALHFLLPFAIAGITIIHLTFLHESGSNNPLGISSDSDKIPFHPYYSFKDILGLTLMLTPF
LTLALFSPNLLGDPENFTPANPLVTPPHIKPEWYFLFAYAILRSIPNKLGGVLALAASVL
ILFLIPFLHKSKQRTMTFRPLSQTLFWLLVANLLILTWIGSQPVEHPFIIIGQMASLSYF
TILLILFPTIGTLENKMLNY
</sequence>
</ProteinEntry>
<ProteinEntry id="S17412">
<header>
  <uid>S17412</uid>
  <accession>T45562</accession>
  <accession>S17412</accession>
  <created_date>29-Jan-1993</created_date>
  <seq-rev_date>03-Mar-2000</seq-rev_date>
  <txt-rev_date>09-Jun-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b [similarity]</name>
</protein>
<organism>
  <source>African elephant mitochondrion</source>
  <common>African elephant</common>
  <formal>mitochondrion Loxodonta africana</formal>
</organism>
<reference>
<refinfo refid="Z23005">
  <authors>
  <author>Hauf, J.</author>
  <author>Waddell, P.J.</author>
  <author>Chalwatzis, N.</author>
  <author>Joger, U.</author>
  <author>Zimmermann, F.K.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>February</month><year>1998</year>
  <description>The complete mitochondrial genome sequence of the African elephant (Loxodonta africana), phylogenetic relationships of Proboscidea to other mammals and D-loop heteroplasmy.</description>
</refinfo>
<accinfo label="HAU">
  <accession>T45562</accession>
  <status>translated from GB/EMBL/DDBJ</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-378</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>AJ224821</uid></xref>
  <xref><db>PIDN</db><uid>CAA12150.1</uid></xref>
  </xrefs>
  <exp-source>cell type: whole blood cells</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="S17405">
  <authors>
  <author>Irwin, D.M.</author>
  <author>Kocher, T.D.</author>
  <author>Wilson, A.C.</author>
  </authors>
  <citation>J. Mol. Evol.</citation>
  <volume>32</volume><year>1991</year><pages>128-144</pages>
  <title>Evolution of the cytochrome b gene of mammals.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91178817</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="IRW">
  <accession>S17412</accession>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-2,'D',4-26,'M',28-149,'L',151-248,'H',250-256,'TL',259,'N',261-263,'N',265,'P',267-321,'LCAYC',326-378</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X56285</uid></xref>
  <xref><db>NID</db><uid>g13070</uid></xref>
  <xref><db>PIDN</db><uid>CAA39732.1</uid></xref>
  <xref><db>PID</db><uid>g13071</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>cytb</uid></gene>
  <genome>mitochondrion</genome>
  <genetic-code>SGC1</genetic-code>
</genetics>
<function>
  <description>the net reaction catalyzed by the ubiquinol--cytochrome-c reductase complex (complex III) is the oxidation of one molecule of ubiquinol to ubiquinone by two molecules of cytochrome c, with two hydrogen ions taken up from the mitochondrial matrix and four hydrogen ions released into the intermembrane space</description>
  <pathway>oxidative phosphorylation</pathway>
  <pathway>respiratory chain</pathway>
</function>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>11-339</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>11-209</seq-spec>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>36-52</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>81-99</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>117-133</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM4">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>178-200</seq-spec>
  <status>predicted</status>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>221-339</seq-spec>
</feature>
<feature label="TM5">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>229-245</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM6">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>288-304</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM7">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>323-343</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM8">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>353-369</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>83,182</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>97,196</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>378</length>
  <type>complete</type>
</summary>
<sequence>
MTHIRKSHPLLKIINKSFIDLPTPSNISTWWNFGSLLGACLITQILTGLFLAMHYTPDTM
TAFSSMSHICRDVNYGWIIRQLHSNGASIFFLCLYTHIGRNIYYGSYLYSETWNTGIMLL
LITMATAFMGYVLPWGQMSFWGATVITNLFSAIPYIGTNLVEWIWGGFSVDKATLNRFFA
LHFILPFTMIALAGVHLTFLHETGSNNPLGLTSDSDKIPFHPYYTIKDFLGLLILILLLL
LLALLSPDMLGDPDNYMPADPLNTPLHIKPEWYFLFAYAILRSVPNKLGGVLALLLSILI
LGLMPLLHTSKHRSMMLRPLSQVLFWTLTMDLLTLTWIGSQPVEYPYIIIGQMASILYFS
IILAFLPIAGVIENYLIK
</sequence>
</ProteinEntry>
<ProteinEntry id="CBXL">
<header>
  <uid>CBXL</uid>
  <accession>A23955</accession>
  <accession>A00155</accession>
  <created_date>28-Feb-1986</created_date>
  <seq-rev_date>09-Sep-1994</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b</name>
</protein>
<organism>
  <source>African clawed frog mitochondrion</source>
  <common>African clawed frog</common>
  <formal>mitochondrion Xenopus laevis</formal>
</organism>
<reference>
<refinfo refid="A23955">
  <authors>
  <author>Dunon-Bluteau, D.</author>
  <author>Volovitch, M.</author>
  <author>Brun, G.</author>
  </authors>
  <citation>Gene</citation>
  <volume>36</volume><year>1985</year><pages>65-78</pages>
  <title>Nucleotide sequence of a Xenopus laevis mitochondrial DNA fragment containing the D-loop, flanking tRNA genes and the apocytochrome b gene.</title>
  <xrefs>
  <xref><db>MUID</db><uid>86056961</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="DUN">
  <accession>A23955</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-380</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M10188</uid></xref>
  </xrefs>
  <note>the authors state that this sequence corrects that which was reported in reference A00155</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A00155">
  <authors>
  <author>Roe, B.A.</author>
  <author>Ma, D.P.</author>
  <author>Wilson, R.K.</author>
  <author>Wong, J.F.H.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>260</volume><year>1985</year><pages>9759-9774</pages>
  <title>The complete nucleotide sequence of the Xenopus laevis mitochondrial genome.</title>
  <xrefs>
  <xref><db>MUID</db><uid>85261388</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ROE">
  <accession>A00155</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-71,'F',73-77,'L',79-87,'L',89-153,'K',155-164,'SL',167-284,'M',287-333,'L',335-380</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M10217</uid></xref>
  <xref><db>GB</db><uid>X02890</uid></xref>
  <xref><db>NID</db><uid>g343717</uid></xref>
  <xref><db>PIDN</db><uid>AAA66470.1</uid></xref>
  <xref><db>PID</db><uid>g807694</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>cob</uid></gene>
  <genome>mitochondrion</genome>
  <genetic-code>SGC1</genetic-code>
</genetics>
<function>
  <description>the net reaction catalyzed by the ubiquinol--cytochrome-c reductase complex (complex III) is the oxidation of one molecule of ubiquinol to ubiquinone by two molecules of cytochrome c, with two hydrogen ions taken up from the mitochondrial matrix and four hydrogen ions released into the intermembrane space</description>
  <pathway>oxidative phosphorylation</pathway>
  <pathway>respiratory chain</pathway>
</function>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>12-340</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>12-210</seq-spec>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>37-53</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>82-100</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>118-134</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM4">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>179-201</seq-spec>
  <status>predicted</status>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>222-340</seq-spec>
</feature>
<feature label="TM5">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>230-246</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM6">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>289-305</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM7">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>324-344</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM8">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>354-370</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>84,183</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>98,197</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>380</length>
  <type>complete</type>
</summary>
<sequence>
MAPNIRKSHPLIKIINNSFIDLPTPSNISSLWNFGSLLGVCLIAQIITGLFLAMHYTADT
SMAFSSVAHICRDVNYGWLIRNLHANGASFFFICIYLHIGRGLYYGSFLYKETWNIGVIL
LFLVMATAFVGYVLPWGQMSFWGATVITNLLSAIPYIGNVLVQWIWGGFSVDNATLTRFF
AFHFLLPFIIAGASILHLLFLHETGSTNPTGLNSDPDKVPFHPYFSYKDLLGFLIMLTAL
TLLAMFSPNLLGDPDNFTPANPLITPPHIKPEWYFLFAYAILRSIPNKLGGVLALVLSIL
ILALMPLLHTSKQRSLMFRPFTQIMFWALVADTVILTWIGGQPVEDPYTMIGQLASVIYF
SIFIIMFPLMGWVENKLLNW
</sequence>
</ProteinEntry>
<ProteinEntry id="S36011">
<header>
  <uid>S36011</uid>
  <accession>S36011</accession>
  <accession>E44651</accession>
  <created_date>31-Dec-1993</created_date>
  <seq-rev_date>24-Jul-1998</seq-rev_date>
  <txt-rev_date>23-Mar-2001</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b</name>
</protein>
<organism>
  <source>common carp mitochondrion</source>
  <common>common carp</common>
  <formal>mitochondrion Cyprinus carpio</formal>
</organism>
<reference>
<refinfo refid="S21910">
  <authors>
  <author>Chang, Y.S.</author>
  <author>Huang, F.L.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>July</month><year>1991</year>
  <description>The cDNA and primary structure of pregrowth hormones of three species of Cyprinadae: silver carp, bighead carp and grass carp.</description>
</refinfo>
<accinfo label="CHA1">
  <accession>S36011</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-380,'C'</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X61010</uid></xref>
  <xref><db>NID</db><uid>g436882</uid></xref>
  </xrefs>
  <note>GenBank entry MICCCG PID:g436884 terminates with a UGC Cys codon</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A44650">
  <authors>
  <author>Chang, Y.S.</author>
  <author>Huang, F.L.</author>
  <author>Lo, T.B.</author>
  </authors>
  <citation>J. Mol. Evol.</citation>
  <volume>38</volume><year>1994</year><pages>138-155</pages>
  <title>The complete nucleotide sequence and gene organization of carp (Cyprinus carpio) mitochondrial genome.</title>
  <xrefs>
  <xref><db>MUID</db><uid>94223691</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="CHA2">
  <accession>E44651</accession>
  <status>nucleic acid sequence not shown</status>
  <status>not compared with conceptual translation</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-301,'I',303-380</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X61010</uid></xref>
  <xref><db>NID</db><uid>g436882</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <genome>mitochondrion</genome>
  <genetic-code>SGC1</genetic-code>
</genetics>
<function>
  <description>the net reaction catalyzed by the ubiquinol--cytochrome-c reductase complex (complex III) is the oxidation of one molecule of ubiquinol to ubiquinone by two molecules of cytochrome c, with two hydrogen ions taken up from the mitochondrial matrix and four hydrogen ions released into the intermembrane space</description>
  <pathway>oxidative phosphorylation</pathway>
  <pathway>respiratory chain</pathway>
</function>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>11-339</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>11-209</seq-spec>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>36-52</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>81-99</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>117-133</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM4">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>178-200</seq-spec>
  <status>predicted</status>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>221-339</seq-spec>
</feature>
<feature label="TM5">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>229-245</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM6">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>288-304</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM7">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>323-343</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM8">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>353-369</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>83,182</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>97,196</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>380</length>
  <type>complete</type>
</summary>
<sequence>
MASLRKTHPLIKIANDALVDLPTPSNISAWWNFGSLLGLCLITQILTGLFLAMHYTSDIS
TAFSSVTHICRDVNYGWLIRNVHANGASFFFICIYMHIARGLYYGSYLYKETWNIGVVLL
LLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYMGDMLVQWIWGGFSVDNATLTRFFA
FHFLLPFVIAAATIIHLLFLHETGSNNPIGLNSDADKVSFHPYFSYKDLLGFVIMLLALT
LLALFSPNLLGDPENFTPANPLVTPPHIKPEWYFLFAYAILRSIPNKLGGVLALLFSILV
LMVVPLLHTSKQRGLTFRPITQFLFWTLVADMIILTWIGGMPVEHPFIIIGQIASVLYFA
LFLIFMPLAGWLENKALKWA
</sequence>
</ProteinEntry>
<ProteinEntry id="S35473">
<header>
  <uid>S35473</uid>
  <accession>S35473</accession>
  <accession>S60283</accession>
  <created_date>03-Feb-1994</created_date>
  <seq-rev_date>02-Aug-1994</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b</name>
</protein>
<organism>
  <source>hillstream loach (Crossostoma lacustre) mitochondrion</source>
  <formal>mitochondrion Crossostoma lacustre</formal>
</organism>
<reference>
<refinfo refid="S35462">
  <authors>
  <author>Tzeng, C.S.</author>
  <author>Hui, C.F.</author>
  <author>Shen, S.C.</author>
  <author>Huang, P.C.</author>
  </authors>
  <citation>Nucleic Acids Res.</citation>
  <volume>20</volume><year>1992</year><pages>4853-4858</pages>
  <title>The complete nucleotide sequence of the Crossostoma lacustre mitochondrial genome: conservation and variations among vertebrates.</title>
  <xrefs>
  <xref><db>MUID</db><uid>93027205</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TZE1">
  <accession>S35473</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-398</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M91245</uid></xref>
  </xrefs>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, November 1992</note>
</accinfo>
</reference>
<reference>
<refinfo refid="S60271">
  <authors>
  <author>Tzeng, C.S.</author>
  <author>Shen, S.C.</author>
  <author>Huang, P.C.</author>
  </authors>
  <citation>Bull. Inst. Zool. Acad. Sin.</citation>
  <volume>29</volume><year>1990</year><pages>11-19</pages>
  <title>Mitochondrial DNA identity of Crossostoma (Homalopteridae, Pisces) from two river systems of the same geographical origin.</title>
</refinfo>
<accinfo label="TZE2">
  <accession>S60283</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-380</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M91245</uid></xref>
  <xref><db>NID</db><uid>g1381122</uid></xref>
  <xref><db>PIDN</db><uid>AAB96823.1</uid></xref>
  <xref><db>PID</db><uid>g336716</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <genome>mitochondrion</genome>
  <genetic-code>SGC1</genetic-code>
</genetics>
<function>
  <description>the net reaction catalyzed by the ubiquinol--cytochrome-c reductase complex (complex III) is the oxidation of one molecule of ubiquinol to ubiquinone by two molecules of cytochrome c, with two hydrogen ions taken up from the mitochondrial matrix and four hydrogen ions released into the intermembrane space</description>
  <pathway>oxidative phosphorylation</pathway>
  <pathway>respiratory chain</pathway>
</function>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>11-339</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>11-209</seq-spec>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>36-52</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>81-99</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>117-133</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM4">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>178-200</seq-spec>
  <status>predicted</status>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>221-339</seq-spec>
</feature>
<feature label="TM5">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>229-245</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM6">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>288-304</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM7">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>323-343</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM8">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>353-369</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>83,182</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>97,196</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>398</length>
  <type>complete</type>
</summary>
<sequence>
MASLRKTHPLIKIANDALVDLPAPSNISVWWNFGSLLGLCLITQILTGLFLAMHYTSDIS
TAFSSVAHICRDVNYGWLIRNIHANGASFFFICLYLHIARGLYYGSYLYKETWNIGVVLF
LLVMMTAFVGYVLPWGQMSFWGATVITNLLSAVPYVGDMLVQWIWGGFSVDNATLTRFFA
FHFLFPFIVAAVTILHLLFLHETGSNNPAGLNSDADKISFHPYFSYKDLLGFVVMLLGLT
TLALFSPNLLGDPENFTPANPLVTPPHIKPEWYFLFAYAILRSIPNKLGGVLALLFSILV
LMVVPVLHTSKQRGLTFRPATQFLFWTLVADMIILTWIGGMPVEHPYIIIGQIASILYFA
LFLILIPLAGWLENKALEWVCPSSLVWKHRSCNPKIGG
</sequence>
</ProteinEntry>
<ProteinEntry id="S04840">
<header>
  <uid>S04840</uid>
  <accession>S04840</accession>
  <created_date>20-Apr-2000</created_date>
  <seq-rev_date>20-Apr-2000</seq-rev_date>
  <txt-rev_date>20-Apr-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b [similarity]</name>
</protein>
<organism>
  <source>white sturgeon mitochondrion</source>
  <common>white sturgeon</common>
  <formal>mitochondrion Acipenser transmontanus</formal>
</organism>
<reference>
<refinfo refid="S04840">
  <authors>
  <author>Brown, J.R.</author>
  <author>Gilbert, T.L.</author>
  <author>Kowbel, D.J.</author>
  <author>O'Hara, P.J.</author>
  <author>Buroker, N.E.</author>
  <author>Beckenbach, A.T.</author>
  <author>Smith, M.J.</author>
  </authors>
  <citation>Nucleic Acids Res.</citation>
  <volume>17</volume><year>1989</year><pages>4389</pages>
  <title>Nucleotide sequence of the apocytochrome B gene in white sturgeon mitochondrial DNA.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89296501</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BRO">
  <accession>S04840</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-380</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X14944</uid></xref>
  <xref><db>NID</db><uid>g12749</uid></xref>
  <xref><db>PIDN</db><uid>CAA33076.1</uid></xref>
  <xref><db>PID</db><uid>g12750</uid></xref>
  </xrefs>
  <note>the termination resulting from transcript polyadenylation is shown</note>
</accinfo>
</reference>
<genetics>
  <genome>mitochondrion</genome>
  <genetic-code>SGC1</genetic-code>
</genetics>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>11-339</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>11-209</seq-spec>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>36-52</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>81-99</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>117-133</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM4">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>178-200</seq-spec>
  <status>predicted</status>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>221-339</seq-spec>
</feature>
<feature label="TM5">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>229-245</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM6">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>288-304</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM7">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>323-343</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM8">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>353-369</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>83,182</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>97,196</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>380</length>
  <type>complete</type>
</summary>
<sequence>
MANIRKTHPLLKIINGAFIDLPTPSNISVWWNFGSLLGLCLITQILTGLFLAMHYTADIS
TAFSSVAHICRDVNYGWLIRNIHANGASFFFICLYLHVARGMYYGSYLQKETWNIGVILL
LLTMMTAFVGYVLPWGQMSFWGATVITNLLSAFPDIGDTLVQWIWGGFSVDNATLTRFFA
FHFLLPFVIAGASMIHLLFLHQTGSNNPTGLNSDADKVTFHPYFSYKDLFGFTLMLVGLT
SVALFSPNLLGDPDNFTPANPLVTPPHIKPEWYFLFAYAILRSIPNKLGGVLALLFSILV
LMLVPMLHTSKQRGNTFRPLSQILFWALVADMLVLTWIGGQPVEHPFVLIGQVASTVYFA
LFLIALPLTGWLENKALNWN
</sequence>
</ProteinEntry>
<ProteinEntry id="S01190">
<header>
  <uid>S01190</uid>
  <accession>S01190</accession>
  <accession>S01742</accession>
  <created_date>28-Feb-1990</created_date>
  <seq-rev_date>20-Aug-1994</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b</name>
</protein>
<organism>
  <source>fruit fly (Drosophila melanogaster) mitochondrion</source>
  <formal>mitochondrion Drosophila melanogaster</formal>
</organism>
<reference>
<refinfo refid="S01185">
  <authors>
  <author>Garesse, R.</author>
  </authors>
  <citation>Genetics</citation>
  <volume>118</volume><year>1988</year><pages>649-663</pages>
  <title>Drosophila melanogaster mitochondrial DNA: gene organization and evolutionary considerations.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88212147</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="GAR">
  <accession>S01190</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-378</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M37275</uid></xref>
  <xref><db>EMBL</db><uid>Y00610</uid></xref>
  <xref><db>NID</db><uid>g336819</uid></xref>
  <xref><db>PIDN</db><uid>AAA69714.1</uid></xref>
  <xref><db>PID</db><uid>g552530</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S01630">
  <authors>
  <author>Garesse, R.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>February</month><year>1988</year>
</refinfo>
<accinfo label="GAR2">
  <accession>S01742</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-257,'YSANSFSNT',267-378</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>Y00610</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><db>FlyBase</db><uid>mt:Cyt-b</uid></gene>
  <xrefs>
  <xref><db>FlyBase</db><uid>FBgn0013678</uid></xref>
  </xrefs>
  <genome>mitochondrion</genome>
  <genetic-code>SGC4</genetic-code>
</genetics>
<function>
  <description>the net reaction catalyzed by the ubiquinol--cytochrome-c reductase complex (complex III) is the oxidation of one molecule of ubiquinol to ubiquinone by two molecules of cytochrome c, with two hydrogen ions taken up from the mitochondrial matrix and four hydrogen ions released into the intermembrane space</description>
  <pathway>oxidative phosphorylation</pathway>
  <pathway>respiratory chain</pathway>
</function>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>12-340</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>12-210</seq-spec>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>37-53</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>82-100</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>118-134</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM4">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>179-201</seq-spec>
  <status>predicted</status>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>222-340</seq-spec>
</feature>
<feature label="TM5">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>230-246</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM6">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>289-305</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM7">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>324-344</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM8">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>354-370</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>84,183</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>98,197</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>378</length>
  <type>complete</type>
</summary>
<sequence>
MNKPLRNSHPLFKIANNALVDLPAPINISSWWNFGSLLGLCLIIQILTGLFLAMHYTADI
NLAFYSVNHICRDVNYGWLLRTLHANGASFFFICIYLHVGRGIYYGSYKFTPTWLIGVII
LFLVMGTAFMGYVLPWGQMSFWVATVITNLLYAIPYLGMDLVQWLWGGFAVDNATLTRFF
TFHFILPFIVLAMTMIHLLFLHQTGSNNPIGLNSNIDKIPFHPYFTFKDIVGFIVMIFIL
ISLVLISPNLLGDPDNFIPATPLVTPAHIQPEWYFLFAYAILRSIPNKLGGVIALVLSIA
ILMILPFYNLSKFRGIQFYPINQVMFWSMLVTVILLTWIGARPVEEPYVLIGQILTVVYF
LYYLVNPLITKWWDNLLN
</sequence>
</ProteinEntry>
<ProteinEntry id="C30020">
<header>
  <uid>C30020</uid>
  <accession>C30020</accession>
  <accession>L25797</accession>
  <created_date>05-Jun-1987</created_date>
  <seq-rev_date>20-Aug-1994</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b</name>
</protein>
<organism>
  <source>fruit fly (Drosophila yakuba) mitochondrion</source>
  <formal>mitochondrion Drosophila yakuba</formal>
</organism>
<reference>
<refinfo refid="A92962">
  <authors>
  <author>Clary, D.O.</author>
  <author>Wolstenholme, D.R.</author>
  </authors>
  <citation>J. Mol. Evol.</citation>
  <volume>22</volume><year>1985</year><pages>252-271</pages>
  <title>The mitochondrial DNA molecule of Drosophila yakuba: nucleotide sequence, gene organization, and genetic code.</title>
  <xrefs>
  <xref><db>MUID</db><uid>86089137</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="CLA">
  <accession>C30020</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-378</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>X03240</uid></xref>
  <xref><db>NID</db><uid>g12923</uid></xref>
  <xref><db>PIDN</db><uid>CAA26996.1</uid></xref>
  <xref><db>PID</db><uid>g12935</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><db>FlyBase</db><uid>Dyak/mt:Cyt-b</uid></gene>
  <xrefs>
  <xref><db>FlyBase</db><uid>FBgn0013182</uid></xref>
  </xrefs>
  <genome>mitochondrion</genome>
  <genetic-code>SGC4</genetic-code>
</genetics>
<function>
  <description>the net reaction catalyzed by the ubiquinol--cytochrome-c reductase complex (complex III) is the oxidation of one molecule of ubiquinol to ubiquinone by two molecules of cytochrome c, with two hydrogen ions taken up from the mitochondrial matrix and four hydrogen ions released into the intermembrane space</description>
  <pathway>oxidative phosphorylation</pathway>
  <pathway>respiratory chain</pathway>
</function>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>12-340</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>12-210</seq-spec>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>37-53</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>82-100</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>118-134</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM4">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>179-201</seq-spec>
  <status>predicted</status>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>222-340</seq-spec>
</feature>
<feature label="TM5">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>230-246</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM6">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>289-305</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM7">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>324-344</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM8">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>354-370</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>84,183</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>98,197</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>378</length>
  <type>complete</type>
</summary>
<sequence>
MHKPLRNSHPLFKIANNALVDLPAPINISSWWNFGSLLGLCLIIQILTGLFLAMHYTADV
NLAFYSVNHICRDVNYGWLLRTLHANGASFFFICIYLHIGRGIYYGSYLFTPTWLVGVII
LFLVMGTAFMGYVLPWGQMSFWGATVITNLLSAIPYLGMDLVQWLWGGFAVDNATLTRFF
TFHFILPFIVLAMTMIHLLFLHQTGSNNPIGLNSNIDKIPFHPYFTFKDIVGFIVMIFIL
ISLVLISPNLLGDPDNFIPANPLVTPAHIQPEWYFLFAYAILRSIPNKLGGVIALVLSIA
ILMILPFYNLSKFRGIQFYPINQILFWSMLVTVILLTWIGARPVEEPYVLIGQILTIIYF
LYYLINPLVTKWWDNLLN
</sequence>
</ProteinEntry>
<ProteinEntry id="D34285">
<header>
  <uid>D34285</uid>
  <accession>D34285</accession>
  <accession>H26510</accession>
  <created_date>06-Jul-1990</created_date>
  <seq-rev_date>02-Aug-1994</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b</name>
</protein>
<organism>
  <source>sea urchin (Paracentrotus lividus) mitochondrion</source>
  <common>common urchin</common>
  <formal>mitochondrion Paracentrotus lividus</formal>
</organism>
<reference>
<refinfo refid="A34284">
  <authors>
  <author>Cantatore, P.</author>
  <author>Roberti, M.</author>
  <author>Rainaldi, G.</author>
  <author>Gadaleta, M.N.</author>
  <author>Saccone, C.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>264</volume><year>1989</year><pages>10965-10975</pages>
  <title>The complete nucleotide sequence, gene organization, and genetic code of the mitochondrial genome of Paracentrotus lividus.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89291831</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="CAN">
  <accession>D34285</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-380</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>J04815</uid></xref>
  <xref><db>NID</db><uid>g342913</uid></xref>
  <xref><db>PIDN</db><uid>AAA68145.1</uid></xref>
  <xref><db>PID</db><uid>g854698</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A26510">
  <authors>
  <author>Cantatore, P.</author>
  <author>Roberti, M.</author>
  <author>Morisco, P.</author>
  <author>Rainaldi, G.</author>
  <author>Gadaleta, M.N.</author>
  <author>Saccone, C.</author>
  </authors>
  <citation>Gene</citation>
  <volume>53</volume><year>1987</year><pages>41-54</pages>
  <title>A novel gene order in the Paracentrotus lividus mitochondrial genome.</title>
  <xrefs>
  <xref><db>MUID</db><uid>87248108</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="CA2">
  <accession>H26510</accession>
  <status>preliminary</status>
  <status>not compared with conceptual translation</status>
  <mol-type>DNA</mol-type>
  <seq-spec>81,'K',83-85,'K',87-98,'M',100-106;'CDEV',112-114,'K',116-124,'M',126-129,'M',131-137,'Q',139-147,'T',149-151,'S',153,'I',155,'YY',158-182;352-353,'M',355-363,'M',365-374,'K',376-377,'M',379-380</seq-spec>
</accinfo>
</reference>
<genetics>
  <genome>mitochondrion</genome>
  <genetic-code>SGC8</genetic-code>
</genetics>
<function>
  <description>the net reaction catalyzed by the ubiquinol--cytochrome-c reductase complex (complex III) is the oxidation of one molecule of ubiquinol to ubiquinone by two molecules of cytochrome c, with two hydrogen ions taken up from the mitochondrial matrix and four hydrogen ions released into the intermembrane space</description>
  <pathway>oxidative phosphorylation</pathway>
  <pathway>respiratory chain</pathway>
</function>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>12-340</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>12-210</seq-spec>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>37-53</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>82-100</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>118-134</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM4">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>179-201</seq-spec>
  <status>predicted</status>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>222-340</seq-spec>
</feature>
<feature label="TM5">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>230-246</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM6">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>289-305</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM7">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>324-344</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM8">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>354-370</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>84,183</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>98,202</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>380</length>
  <type>complete</type>
</summary>
<sequence>
MLGPLRKEHPIFRILNSTFVDLPLPSNLSIWWNFGSLLGLCLITQILTGLFLAMHYTADI
SLAFSSASHICRDVNYGWLLRNVHANGASLFFICMYCHIGRGLYYGGSNKIETWNVGVIL
FLVTVLTAFVGYVLVWGRMSFWAATVIANLVTAVPCVGTTIVQWLWGGFSVDNATLTRFF
AFHFLFPFIIAALAIIDLVFLHNSGANNPVGLNSNYDKAPFHIYYTTKDTVGFIALIAAL
FVLALLFPCALNDPENFIPANPLSHPPHIQPEWYFLFAYAILRSIPNKLGGVIALVAAIL
VLFLMPLLNTSKNESNSFRPLSQATFWILVATFFVLTWIGSQPVEQPFVLIGQIASLLYF
SLFIFGFPLVSSLENKMIFS
</sequence>
</ProteinEntry>
<ProteinEntry id="S01511">
<header>
  <uid>S01511</uid>
  <accession>S01511</accession>
  <created_date>01-Dec-1989</created_date>
  <seq-rev_date>20-Aug-1994</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b</name>
</protein>
<organism>
  <source>sea urchin (Strongylocentrotus purpuratus) mitochondrion</source>
  <common>purple urchin</common>
  <formal>mitochondrion Strongylocentrotus purpuratus</formal>
</organism>
<reference>
<refinfo refid="S01499">
  <authors>
  <author>Jacobs, H.T.</author>
  <author>Elliott, D.J.</author>
  <author>Math, V.B.</author>
  <author>Farquharson, A.</author>
  </authors>
  <citation>J. Mol. Biol.</citation>
  <volume>202</volume><year>1988</year><pages>185-217</pages>
  <title>Nucleotide sequence and gene organization of sea urchin mitochondrial DNA.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89011951</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="JAC">
  <accession>S01511</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-385</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X12631</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>cytb</uid></gene>
  <genome>mitochondrion</genome>
  <genetic-code>SGC8</genetic-code>
  <start-codon>ATA</start-codon>
</genetics>
<function>
  <description>the net reaction catalyzed by the ubiquinol--cytochrome-c reductase complex (complex III) is the oxidation of one molecule of ubiquinol to ubiquinone by two molecules of cytochrome c, with two hydrogen ions taken up from the mitochondrial matrix and four hydrogen ions released into the intermembrane space</description>
  <pathway>oxidative phosphorylation</pathway>
  <pathway>respiratory chain</pathway>
</function>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>17-345</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>17-215</seq-spec>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>42-58</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>87-105</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>123-139</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM4">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>184-206</seq-spec>
  <status>predicted</status>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>227-345</seq-spec>
</feature>
<feature label="TM5">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>235-251</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM6">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>294-310</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM7">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>329-349</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM8">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>359-375</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>89,188</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>103,202</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>385</length>
  <type>complete</type>
</summary>
<sequence>
MSINIMAAPLRKEHPIFRILNSTFVDLPLPSNLSIWWNSGSLLGLCLVVQILTGIFLAMH
YTADITLAFSSVMHILRDVNYGWFLRYVHANGVSLFFICMYCHIGRGLYYGSYNKIETWN
VGVILFLVTILTAFMGYVLVWGQMSFWAATVITNLVSAIPYIGTIIVQWLWGGFSVDNAT
LTRFFPFHFLFPFIIAALAVIHLVFLHNSGANNPFAFNSNYDKAPFHIYFTTKDTVGFIL
LVAALFSLALLFPGALNDPENFIPANPLVTPPHIQPEWYFLFAYAILRSIPNKLGGVIAL
VAAILVLFLMPLLNTSKNESNSFRPLSQAAFWLLVAHLFILTWIGSQPVEYPYVLLGQVA
SVLYFSLFIFGFPIVSSIENKIIFS
</sequence>
</ProteinEntry>
<ProteinEntry id="S26031">
<header>
  <uid>S26031</uid>
  <accession>S26031</accession>
  <accession>S25804</accession>
  <created_date>12-Feb-1993</created_date>
  <seq-rev_date>02-Aug-1994</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b</name>
</protein>
<organism>
  <source>Caenorhabditis elegans mitochondrion</source>
  <formal>mitochondrion Caenorhabditis elegans</formal>
</organism>
<reference>
<refinfo refid="S26014">
  <authors>
  <author>Okimoto, R.</author>
  <author>Macfarlane, J.L.</author>
  <author>Clary, D.O.</author>
  <author>Wolstenholme, D.R.</author>
  </authors>
  <citation>Genetics</citation>
  <volume>130</volume><year>1992</year><pages>471-498</pages>
  <title>The mitochondrial genomes of two nematodes, Caenorhabditis elegans and Ascaris suum.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92201635</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="OKI">
  <accession>S26031</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-370</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X54252</uid></xref>
  <xref><db>NID</db><uid>g13988</uid></xref>
  <xref><db>PIDN</db><uid>CAA38156.1</uid></xref>
  <xref><db>PID</db><uid>g559501</uid></xref>
  </xrefs>
  <note>the authors translated the initiation codon TTG for residue 1 as Leu</note>
</accinfo>
</reference>
<reference>
<refinfo refid="S13139">
  <authors>
  <author>Okimoto, R.</author>
  <author>Macfarlane, J.L.</author>
  <author>Wolstenholme, D.R.</author>
  </authors>
  <citation>Nucleic Acids Res.</citation>
  <volume>18</volume><year>1990</year><pages>6113-6118</pages>
  <title>Evidence for the frequent use of TTG as the translation initiation codon of mitochondrial protein genes in the nematodes, Ascaris suum and Caenorhabditis elegans.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91045077</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="OK2">
  <accession>S25804</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-25</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X54252</uid></xref>
  </xrefs>
  <note>the authors translated the initiation codon TTG for residue 1 as Leu</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>cytB</uid></gene>
  <genome>mitochondrion</genome>
  <genetic-code>SGC4</genetic-code>
  <start-codon>TTG</start-codon>
</genetics>
<function>
  <description>the net reaction catalyzed by the ubiquinol--cytochrome-c reductase complex (complex III) is the oxidation of one molecule of ubiquinol to ubiquinone by two molecules of cytochrome c, with two hydrogen ions taken up from the mitochondrial matrix and four hydrogen ions released into the intermembrane space</description>
  <pathway>oxidative phosphorylation</pathway>
  <pathway>respiratory chain</pathway>
</function>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>membrane protein</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>8-332</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>8-206</seq-spec>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>218-332</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>80,179</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>94,198</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>370</length>
  <type>complete</type>
</summary>
<sequence>
MKINNSLLNFVNGMLVTLPSSKTLTLSWNFGSMLGMVLIFQILTGTFLAFYYTPDSLMAF
STVQYIMYEVNFGWVFRIFHFNGASLFFIFLYLHIFKGLFFMSYRLKKVWMSGLTIYLLV
MMEAFMGYVLVWAQMSFWAAVVITSLLSVIPIWGPTIVTWIWSGFGVTGATLKFFFVLHF
LLPWAILVIVLGHLIFLHSTGSTSSLYCHGDYDKVCFSPEYLGKDAYNIVIWLLFIVLSL
IYPFNLGDAEMFIEADPMMSPVHIVPEWYFLFAYAILRAIPNKVLGVIALLMSIVTFYFF
ALVNNYTSCLTKLNKFLVFMFIISSTILSWLGQCTVEDPFTILSPLFSFIYFGLAYLMLF
IFMSSKLLFK
</sequence>
</ProteinEntry>
<ProteinEntry id="S26019">
<header>
  <uid>S26019</uid>
  <accession>S26019</accession>
  <accession>S25792</accession>
  <created_date>12-Feb-1993</created_date>
  <seq-rev_date>02-Aug-1994</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b</name>
</protein>
<organism>
  <source>pig roundworm mitochondrion</source>
  <common>pig roundworm</common>
  <formal>mitochondrion Ascaris suum</formal>
</organism>
<reference>
<refinfo refid="S26014">
  <authors>
  <author>Okimoto, R.</author>
  <author>Macfarlane, J.L.</author>
  <author>Clary, D.O.</author>
  <author>Wolstenholme, D.R.</author>
  </authors>
  <citation>Genetics</citation>
  <volume>130</volume><year>1992</year><pages>471-498</pages>
  <title>The mitochondrial genomes of two nematodes, Caenorhabditis elegans and Ascaris suum.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92201635</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="OKI">
  <accession>S26019</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-365</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X54253</uid></xref>
  <xref><db>NID</db><uid>g13971</uid></xref>
  <xref><db>PIDN</db><uid>CAA38168.1</uid></xref>
  <xref><db>PID</db><uid>g559493</uid></xref>
  </xrefs>
  <note>the authors translated the initiation codon ATT for residue 1 as Ile</note>
</accinfo>
</reference>
<reference>
<refinfo refid="S13139">
  <authors>
  <author>Okimoto, R.</author>
  <author>Macfarlane, J.L.</author>
  <author>Wolstenholme, D.R.</author>
  </authors>
  <citation>Nucleic Acids Res.</citation>
  <volume>18</volume><year>1990</year><pages>6113-6118</pages>
  <title>Evidence for the frequent use of TTG as the translation initiation codon of mitochondrial protein genes in the nematodes, Ascaris suum and Caenorhabditis elegans.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91045077</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="OK2">
  <accession>S25792</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-20</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X54253</uid></xref>
  </xrefs>
  <note>the authors translated the initiation codon ATT for residue 1 as Ile</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>cytB</uid></gene>
  <genome>mitochondrion</genome>
  <genetic-code>SGC4</genetic-code>
  <start-codon>ATT</start-codon>
</genetics>
<function>
  <description>the net reaction catalyzed by the ubiquinol--cytochrome-c reductase complex (complex III) is the oxidation of one molecule of ubiquinol to ubiquinone by two molecules of cytochrome c, with two hydrogen ions taken up from the mitochondrial matrix and four hydrogen ions released into the intermembrane space</description>
  <pathway>oxidative phosphorylation</pathway>
  <pathway>respiratory chain</pathway>
</function>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>membrane protein</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>3-327</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>3-201</seq-spec>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>213-327</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>75,174</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>89,188</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>365</length>
  <type>complete</type>
</summary>
<sequence>
MKLDFVNSMVVSLPSSKVLTYGWNFGSMLGMVLGFQILTGTFLAFYYSNDGALAFLSVQY
IMYEVNFGWIFRVLHFNGASLFFIFLYLHLFKGLFFMSYRLKKVWVSGIVILLLVMMEAF
MGYVLVWAQMSFWASVVITSLLSVIPVWGFAIVTWIWSGFTVSSATLKFFFVLHFLVPWG
LLLLVLLHLVFLHETGSTSKLYCHGDYDKVCFYPEYWVKDFLNVVVWFVFIFFSLGYPFL
LGDPEMFIESDPMMSPVHIVPEWYFLFAYAILRAIPNKVLGVVSLFASILVLVVFVLVNN
YVSVMSKLNKFLVFVFIFVLVVLSWLGQCLVEDPFVFLSMVFSFLYFFVIFLLFLVYYFA
GRVFM
</sequence>
</ProteinEntry>
<ProteinEntry id="CBZM">
<header>
  <uid>CBZM</uid>
  <accession>A00156</accession>
  <created_date>04-Dec-1986</created_date>
  <seq-rev_date>30-Jun-1992</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b</name>
</protein>
<organism>
  <source>maize mitochondrion</source>
  <common>maize</common>
  <formal>mitochondrion Zea mays</formal>
</organism>
<reference>
<refinfo refid="A00156">
  <authors>
  <author>Dawson, A.J.</author>
  <author>Jones, V.P.</author>
  <author>Leaver, C.J.</author>
  </authors>
  <citation>EMBO J.</citation>
  <volume>3</volume><year>1984</year><pages>2107-2113</pages>
  <title>The apocytochrome b gene in maize mitochondria does not contain introns and is preceded by a potential ribosome binding site.</title>
</refinfo>
<accinfo label="DAW">
  <accession>A00156</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-388</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X00789</uid></xref>
  <xref><db>NID</db><uid>g13904</uid></xref>
  <xref><db>PIDN</db><uid>CAA25367.1</uid></xref>
  <xref><db>PID</db><uid>g13905</uid></xref>
  </xrefs>
  <note>the authors translated the codon CGG for residue 239 as Trp, assuming a special genetic code for plant mitochondria</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>cob</uid></gene>
  <genome>mitochondrion</genome>
</genetics>
<function>
  <description>the net reaction catalyzed by the ubiquinol--cytochrome-c reductase complex (complex III) is the oxidation of one molecule of ubiquinol to ubiquinone by two molecules of cytochrome c, with two hydrogen ions taken up from the mitochondrial matrix and four hydrogen ions released into the intermembrane space</description>
  <pathway>oxidative phosphorylation</pathway>
  <pathway>respiratory chain</pathway>
</function>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>16-346</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>16-216</seq-spec>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>41-57</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>86-104</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>124-140</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM4">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>185-207</seq-spec>
  <status>predicted</status>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>228-346</seq-spec>
</feature>
<feature label="TM5">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>236-252</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM6">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>295-311</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM7">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>330-350</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM8">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>360-375</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>88,189</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>102,203</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>388</length>
  <type>complete</type>
</summary>
<sequence>
MTIRNQRFSLLKQPIYSTLNQHLIDYPTPSNLSYWWGFGCLAGICLVIQIVTGVFLAMHY
TPHVDLAFNSVEHIMRDVEGGWLLRYMHANGASMFLIVVHLHIFRGLYHASYSSPREFVW
CLGVVIFLLMIVTAFIGYVPPWGQMSFWGATVITSLASAIPVVGDTIVTWLWGGFSVDNA
TLNRFFSLHHLLPLILAGASLLHLAALHQYGSNNPLGVHSEMDKIASYPYFYVKDLVGRV
ASAIFFSIWIFFAPNVLGHPDNYIPANPMPTPPHIVPEWYFLPIHAILRSIPDKAGGVAA
IAPVFISLLALPFFKEMYVRSSSFRPIHQGIFWLLLADCLLLGWIGCQPVEAPFVTIGQI
SSFFFFLFFAITPIPGRVGRGIPKYYTE
</sequence>
</ProteinEntry>
<ProteinEntry id="CBRZ">
<header>
  <uid>CBRZ</uid>
  <accession>JQ0164</accession>
  <accession>S20659</accession>
  <accession>S07874</accession>
  <created_date>30-Jun-1992</created_date>
  <seq-rev_date>30-Jun-1992</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b</name>
</protein>
<organism>
  <source>rice mitochondrion</source>
  <common>rice</common>
  <formal>mitochondrion Oryza sativa</formal>
</organism>
<reference>
<refinfo refid="JQ0164">
  <authors>
  <author>Kaleikau, E.K.</author>
  <author>Andre, C.P.</author>
  <author>Doshi, B.</author>
  <author>Walbot, V.</author>
  </authors>
  <citation>Nucleic Acids Res.</citation>
  <volume>18</volume><year>1990</year><pages>372</pages>
  <title>Sequence of the rice mitochondrial gene for apocytochrome b.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90221830</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KAL">
  <accession>JQ0164</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-397</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X17064</uid></xref>
  <xref><db>NID</db><uid>g13214</uid></xref>
  <xref><db>PIDN</db><uid>CAA34910.1</uid></xref>
  <xref><db>PID</db><uid>g13215</uid></xref>
  </xrefs>
  <exp-source>strain IR36</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="S20659">
  <authors>
  <author>Koh-ichi, K.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>June</month><year>1990</year>
</refinfo>
<accinfo label="KOH">
  <accession>S20659</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-27,'T',29-30,'N',32-58,'H',60-395,'V',397</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X53710</uid></xref>
  <xref><db>NID</db><uid>g13202</uid></xref>
  <xref><db>PIDN</db><uid>CAA37747.1</uid></xref>
  <xref><db>PID</db><uid>g13203</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>cob</uid></gene>
  <genome>mitochondrion</genome>
</genetics>
<function>
  <description>the net reaction catalyzed by the ubiquinol--cytochrome-c reductase complex (complex III) is the oxidation of one molecule of ubiquinol to ubiquinone by two molecules of cytochrome c, with two hydrogen ions taken up from the mitochondrial matrix and four hydrogen ions released into the intermembrane space</description>
  <pathway>oxidative phosphorylation</pathway>
  <pathway>respiratory chain</pathway>
</function>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>16-346</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>16-216</seq-spec>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>41-57</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>86-104</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>124-140</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM4">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>185-207</seq-spec>
  <status>predicted</status>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>228-346</seq-spec>
</feature>
<feature label="TM5">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>236-252</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM6">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>295-311</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM7">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>330-350</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM8">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>360-375</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>88,189</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>102,203</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>397</length>
  <type>complete</type>
</summary>
<sequence>
MTIRNQRFSLLKQPIYSTLNQHLIDYPLPSILSYWWGFGSLAGICLVIQIVTGVFLAMNH
TPHVDLAFNSVEHIMRDVEGGWLLRYMHANGASMFLIVVHLHIFRGLYHASYSSPREFVW
CLGVVIFLLMIVTAFIGYVPPWGQMSFWGATVITSLASAIPVVGDTIVTWLWGGFSVDNA
TLNRFFSLHHLLPLILVGASLLHLAALHQYGSNNPLGVHSEMDKIASYPYFYVKDLVGRV
ASAIFFSIWIFFAPNVLGHPDNYIPANPMPTPPHIVPEWYFLPIHAILRSIPDKAGGVAA
IAPVFISLLALPFFKEMYVRSSSFRPIHQGIFWLLLADCLLLGWIGCQPVEAPFVTIGQI
PSFFFFLFFAITPIPGRVGRGIPKYYTDETHRTGSFS
</sequence>
</ProteinEntry>
<ProteinEntry id="A22931">
<header>
  <uid>A22931</uid>
  <accession>A22931</accession>
  <accession>S36920</accession>
  <created_date>20-Aug-1987</created_date>
  <seq-rev_date>24-Feb-1995</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b</name>
</protein>
<organism>
  <source>wheat mitochondrion</source>
  <common>common wheat</common>
  <formal>mitochondrion Triticum aestivum</formal>
</organism>
<reference>
<refinfo refid="A22931">
  <authors>
  <author>Boer, P.H.</author>
  <author>McIntosh, J.E.</author>
  <author>Gray, M.W.</author>
  <author>Bonen, L.</author>
  </authors>
  <citation>Nucleic Acids Res.</citation>
  <volume>13</volume><year>1985</year><pages>2281-2292</pages>
  <title>The wheat mitochondrial gene for apocytochrome b: absence of a prokaryotic ribosome binding site.</title>
  <xrefs>
  <xref><db>MUID</db><uid>85215614</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BOE">
  <accession>A22931</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-59,'H',61-95,'L',97-99,'H',101-108,'H',110-119,'R',121-139,'P',141-189,'H',191-193,'L',195-226,'S',228-238,'R',240-241,'S',243-269,'P',271-284,'H',286-302,'P',304-327,'H',329-360,'P',362-374,'P',376-398</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X02352</uid></xref>
  <xref><db>NID</db><uid>g13699</uid></xref>
  <xref><db>PIDN</db><uid>CAA26207.1</uid></xref>
  <xref><db>PID</db><uid>g13700</uid></xref>
  </xrefs>
  <note>the authors translated the codon CGG for residue 239 as Trp, assuming a special genetic code for plant mitochondria</note>
  <note>the differences between the sequences from reference A22931 and S36919 at positions 60, 96, 100, 109, 120, 140, 190, 194, 227, 239, 242, 270, 285, 303, 328, 361, and 375 are due to RNA editing</note>
</accinfo>
</reference>
<reference>
<refinfo refid="S36919">
  <authors>
  <author>Zanlungo, S.</author>
  <author>Begu, D.</author>
  <author>Quinones, V.</author>
  <author>Araya, A.</author>
  <author>Jordana, X.</author>
  </authors>
  <citation>Curr. Genet.</citation>
  <volume>24</volume><year>1993</year><pages>344-348</pages>
  <title>RNA editing of apocytochrome b (cob) transcripts in mitochondria from two genera of plants.</title>
  <xrefs>
  <xref><db>MUID</db><uid>94073991</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ZAN">
  <accession>S36920</accession>
  <status>not compared with conceptual translation</status>
  <mol-type>mRNA</mol-type>
  <seq-spec>13-23;55-65;92-112;115-125;135-145;184-199;223-245;266-274;280-289;299-306,'C';323-333;357-366;370-380;382-398</seq-spec>
</accinfo>
</reference>
<genetics>
  <gene><uid>cob</uid></gene>
  <genome>mitochondrion</genome>
</genetics>
<function>
  <description>the net reaction catalyzed by the ubiquinol--cytochrome-c reductase complex (complex III) is the oxidation of one molecule of ubiquinol to ubiquinone by two molecules of cytochrome c, with two hydrogen ions taken up from the mitochondrial matrix and four hydrogen ions released into the intermembrane space</description>
  <pathway>oxidative phosphorylation</pathway>
  <pathway>respiratory chain</pathway>
</function>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>RNA editing</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>16-346</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>16-216</seq-spec>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>41-57</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>86-104</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>124-140</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM4">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>185-207</seq-spec>
  <status>predicted</status>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>228-346</seq-spec>
</feature>
<feature label="TM5">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>236-252</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM6">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>295-311</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM7">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>330-350</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM8">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>360-375</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>88,189</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>102,203</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>398</length>
  <type>complete</type>
</summary>
<sequence>
MTIRNQRFSLLKQPIYSTLNQHLIDYPTPSNLSYWWGFGSLAGICLVIQIVTGVFLAMHY
TPHVDLAFNSVEHIMRDVEGGWLLRYMHANGASMFFIVVYLHIFRGLYYASYSSPREFVW
CLGVVIFLLMIVTAFIGYVLPWGQMSFWGATVITSLASAIPVVGDTIVTWLWGGFSVDNA
TLNRFFSLHYLLPFILVGASLLHLAALHQYGSNNPLGVHSEMDKIAFYPYFYVKDLVGWV
AFAIFFSIWIFFAPNVLGHPDNYIPANPMSTPPHIVPEWYFLPIYAILRSIPDKAGGVAA
IALVFISLLALPFFKEMYVRSSSFRPIYQGIFWLLLADCLLLGWIGCQPVEAPFVTIGQI
SSVFFFLFFAITPILGRVGRGIPKYYTDETHRTGSFWP
</sequence>
</ProteinEntry>
<ProteinEntry id="CBOBE">
<header>
  <uid>CBOBE</uid>
  <accession>S20141</accession>
  <accession>S20142</accession>
  <accession>S03156</accession>
  <created_date>30-Jun-1992</created_date>
  <seq-rev_date>31-Dec-1992</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b</name>
</protein>
<organism>
  <source>evening primrose mitochondrion</source>
  <common>evening primrose</common>
  <formal>mitochondrion Oenothera villaricae</formal>
</organism>
<reference>
<refinfo refid="S17916">
  <authors>
  <author>Schuster, W.</author>
  <author>Ternes, R.</author>
  <author>Knoop, V.</author>
  <author>Hiesel, R.</author>
  <author>Wissinger, B.</author>
  <author>Brennicke, A.</author>
  </authors>
  <citation>Curr. Genet.</citation>
  <volume>20</volume><year>1991</year><pages>397-404</pages>
  <title>Distribution of RNA editing sites in Oenothera mitochondrial mRNAs and rRNAs.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92224283</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SCH1">
  <accession>S20141</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-394</seq-spec>
  <note>the authors translated the codon TTC for residue 97 as Tyr</note>
</accinfo>
<accinfo label="SCH2">
  <accession>S20142</accession>
  <status>not compared with conceptual translation</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-18,'T',20-96,'L',98-100,'H',102-103,'I',105-107,'H',109-120,'R',122-136,'T',138-189,'H',191-285,'H',287-303,'P',305-328,'H',330-361,'P',363-394</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="S03156">
  <authors>
  <author>Schuster, W.</author>
  <author>Brennicke, A.</author>
  </authors>
  <citation>Curr. Genet.</citation>
  <volume>9</volume><year>1985</year><pages>157-163</pages>
  <title>TGA-Termination codon in the apocytochrome b gene from Oenothera mitochondria.</title>
</refinfo>
<accinfo label="SCH3">
  <accession>S03156</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-18,'T',20-96,'L',98-100,'H',102-103,'I',105-107,'H',109-136,'T',138-189,'H',191-285,'H',287-303,'P',305-328,'H',330-361,'P',363-394</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X07126</uid></xref>
  </xrefs>
  <note>the authors translated the codon ATA for residue 292 as His</note>
  <note>the authors translated the codon CGG for residue 121 as Trp, assuming a special genetic code for plant mitochondria</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>cob</uid></gene>
  <gene><uid>cytB</uid></gene>
  <genome>mitochondrion</genome>
</genetics>
<function>
  <description>the net reaction catalyzed by the ubiquinol--cytochrome-c reductase complex (complex III) is the oxidation of one molecule of ubiquinol to ubiquinone by two molecules of cytochrome c, with two hydrogen ions taken up from the mitochondrial matrix and four hydrogen ions released into the intermembrane space</description>
  <pathway>oxidative phosphorylation</pathway>
  <pathway>respiratory chain</pathway>
</function>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>RNA editing</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>17-347</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>17-217</seq-spec>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>42-58</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>87-105</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>125-141</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM4">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>186-208</seq-spec>
  <status>predicted</status>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>229-347</seq-spec>
</feature>
<feature label="TM5">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>237-253</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM6">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>296-312</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM7">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>331-351</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM8">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>361-376</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>89,191</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>103,204</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>394</length>
  <type>complete</type>
</summary>
<sequence>
MATIRNQRFSLLKQPISSILNQHLIDYPTPSNLSYWWGFGSLAGICLVIQIVTGVFLAMH
YTPHVDLAFNSVEHIMRDVEGGWLLRYMHANGASMFFIVVYLHTFRGLYYASYSSPREFV
WCLGVVIFLLMIVTAFIGYVLPWGQMSFWGATVITSLASAIPVVGDTIVTWLWGGFSVDN
ATLNRFFSLYHLLPFILVGASLLHLAALHQYGSSNPLGVHSEMDKISFYPYFYVKDLVGW
VAFAIFFSIWIFYAPNVLGHPDNYIPANPMSTPPHIVPEWYFLPIYAILRSIPDKAGGVA
AIALVFICLLALPFFKDMYVRSSSFRPIYQGIFWLLLADCLLLGWIGCQPVEAPFVTIGQ
ISSIVFFLFFAITPILGRVGRGIPNSYTDETDHT
</sequence>
</ProteinEntry>
<ProteinEntry id="S38960">
<header>
  <uid>S38960</uid>
  <accession>S38960</accession>
  <accession>S36912</accession>
  <created_date>10-Mar-1994</created_date>
  <seq-rev_date>20-Aug-1994</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b</name>
</protein>
<organism>
  <source>Arabidopsis thaliana mitochondrion</source>
  <common>mouse-ear cress</common>
  <formal>mitochondrion Arabidopsis thaliana</formal>
</organism>
<reference>
<refinfo refid="S36911">
  <authors>
  <author>Brandt, P.</author>
  <author>Unseld, M.</author>
  <author>Eckert-Ossenkopp, U.</author>
  <author>Brennicke, A.</author>
  </authors>
  <citation>Curr. Genet.</citation>
  <volume>24</volume><year>1993</year><pages>330-336</pages>
  <title>An rps14 pseudogene is transcribed and edited in Arabidopsis mitochondria.</title>
  <xrefs>
  <xref><db>MUID</db><uid>94073989</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BRA1">
  <accession>S38960</accession>
  <status>not compared with conceptual translation</status>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-393</seq-spec>
</accinfo>
<accinfo label="BRA2">
  <accession>S36912</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-95,'L',97-108,'H',110-189,'H',191-284,'H',286-302,'P',304-327,'H',329-361,'P',363-393</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X67736</uid></xref>
  <xref><db>NID</db><uid>g402960</uid></xref>
  <xref><db>PIDN</db><uid>CAA47966.1</uid></xref>
  <xref><db>PID</db><uid>g402962</uid></xref>
  </xrefs>
  <note>differences from the sequence translated from mRNA are due to RNA editing</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>cob</uid></gene>
  <genome>mitochondrion</genome>
</genetics>
<function>
  <description>the net reaction catalyzed by the ubiquinol--cytochrome-c reductase complex (complex III) is the oxidation of one molecule of ubiquinol to ubiquinone by two molecules of cytochrome c, with two hydrogen ions taken up from the mitochondrial matrix and four hydrogen ions released into the intermembrane space</description>
  <pathway>oxidative phosphorylation</pathway>
  <pathway>respiratory chain</pathway>
</function>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>RNA editing</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>16-346</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>16-216</seq-spec>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>41-57</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>86-104</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>124-140</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM4">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>185-207</seq-spec>
  <status>predicted</status>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>228-346</seq-spec>
</feature>
<feature label="TM5">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>236-252</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM6">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>295-311</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM7">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>330-350</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM8">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>360-375</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>88,189</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>102,203</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>393</length>
  <type>complete</type>
</summary>
<sequence>
MTIRNQRFSLLKQPISSTLNQHLVDYPTPSNLSYWWGFGSLAGICLVIQIVTGVFLAMHY
TPHVDLAFNSVEHIMRDVEGGWLLRYMHANGASMFFIVVYLHIFRGLYYASYSSPREFVW
CLGVVIFLLMIVTAFIGYVLPWGQMSFWGATVITSLASAIPVVGDTIVTWLWGGFSVDNA
TLNRFFSLHYLLPFILVGASLLHLAALHQYGSNNPLGVHSEMDKIAFYPYFYVKDLVGWV
AFAIFFSIWIFYAPNVLGHPDNYIPANPMSTPPHIVPEWYFLPIYAILRSIPDKAGGVAA
IALVFICLLALPFFKSMYVRSSSFRPIYQGMFWLLLADCLLLGWIGCQPVEAPFVTIGQI
SSLVFFLFFAITPILGRVGRGIPNSYTDETDHT
</sequence>
</ProteinEntry>
<ProteinEntry id="CBPOM">
<header>
  <uid>CBPOM</uid>
  <accession>S17427</accession>
  <accession>S36919</accession>
  <accession>S28874</accession>
  <created_date>31-Dec-1992</created_date>
  <seq-rev_date>24-Feb-1995</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b</name>
</protein>
<organism>
  <source>potato mitochondrion</source>
  <common>potato</common>
  <formal>mitochondrion Solanum tuberosum</formal>
</organism>
<reference>
<refinfo refid="S17427">
  <authors>
  <author>Zanlungo, S.</author>
  <author>Litvak, S.</author>
  <author>Jordana, X.</author>
  </authors>
  <citation>Plant Mol. Biol.</citation>
  <volume>17</volume><year>1991</year><pages>527-530</pages>
  <title>Isolation and nucleotide sequence of the potato mitochondrial gene for apocytochrome b.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91355947</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ZAN">
  <accession>S17427</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-17,'T',19-99,'H',101-108,'H',110-119,'R',121-189,'H',191-226,'S',228-284,'H',286-302,'P',304-327,'H',329-361,'P',363-393</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X58437</uid></xref>
  <xref><db>NID</db><uid>g12877</uid></xref>
  <xref><db>PIDN</db><uid>CAA41343.1</uid></xref>
  <xref><db>PID</db><uid>g12878</uid></xref>
  </xrefs>
  <exp-source>cv. Bintje</exp-source>
  <note>differences between the sequences from references S17427 and S36919 are due to RNA editing</note>
</accinfo>
</reference>
<reference>
<refinfo refid="S36919">
  <authors>
  <author>Zanlungo, S.</author>
  <author>Begu, D.</author>
  <author>Quinones, V.</author>
  <author>Araya, A.</author>
  <author>Jordana, X.</author>
  </authors>
  <citation>Curr. Genet.</citation>
  <volume>24</volume><year>1993</year><pages>344-348</pages>
  <title>RNA editing of apocytochrome b (cob) transcripts in mitochondria from two genera of plants.</title>
  <xrefs>
  <xref><db>MUID</db><uid>94073991</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ZA2">
  <accession>S36919</accession>
  <status>not compared with conceptual translation</status>
  <mol-type>mRNA</mol-type>
  <seq-spec>13-23;55-65;92-112;115-125;135-145;184-199;223-245;266-274;280-289;299-307;323-333;357-366;370-380;382-393</seq-spec>
  <exp-source>cv. Bintje</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="S28874">
  <authors>
  <author>Braun, H.P.</author>
  <author>Schmitz, U.K.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>316</volume><year>1993</year><pages>128-132</pages>
  <title>Purification and sequencing of cytochrome b from potato reveals methionine cleavage of a mitochondrially encoded protein.</title>
  <xrefs>
  <xref><db>MUID</db><uid>93131029</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BRA">
  <accession>S28874</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-16</seq-spec>
</accinfo>
</reference>
<genetics>
  <gene><uid>cob</uid></gene>
  <genome>mitochondrion</genome>
</genetics>
<function>
  <description>the net reaction catalyzed by the ubiquinol--cytochrome-c reductase complex (complex III) is the oxidation of one molecule of ubiquinol to ubiquinone by two molecules of cytochrome c, with two hydrogen ions taken up from the mitochondrial matrix and four hydrogen ions released into the intermembrane space</description>
  <pathway>oxidative phosphorylation</pathway>
  <pathway>respiratory chain</pathway>
</function>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>RNA editing</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ubiquinol--cytochrome-c reductase cytochrome b</description>
  <seq-spec>2-393</seq-spec>
  <status>experimental</status>
</feature>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>16-346</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>16-216</seq-spec>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>41-57</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>86-104</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>124-140</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM4">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>185-207</seq-spec>
  <status>predicted</status>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>228-346</seq-spec>
</feature>
<feature label="TM5">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>236-252</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM6">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>295-311</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM7">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>330-350</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM8">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>360-375</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>88,189</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>102,203</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>393</length>
  <type>complete</type>
</summary>
<sequence>
MTIRNQRLSLLKQPISSILNQHLIDYPTPSNLSYWWGFGSLAGICLVIQIVTGVFLAMHY
TPHVDLAFNSVEHIMRDVEGGWLLRYMHANGASMFFIVVYLHIFRGLYYASYSSPREFVW
CLGVVIFLLMIVTAFIGYVLPWGQMSFWGATVITSLASAIPVVGDTIVTWLWGGFSVDNA
TLNRFFSLHYLLPFILVGASLLHLAALHQYGSNNPLGVHSEMDKIAFYPYFYVKDLVGWV
AFAIFFSIWIFYAPNVLGHPDNYIPANPMSTPPHIVPEWYFLPIYAILRSIPDKVGGVAA
IALVFICLLALPFFKSMYVRSSSFRPIYQGIFWLLLADCLLLGWIGCQPVEAPFVTIGQI
SSLVFFLFFAITPILGRVGRGIPNSYTDETDHT
</sequence>
</ProteinEntry>
<ProteinEntry id="CBVF">
<header>
  <uid>CBVF</uid>
  <accession>S01221</accession>
  <created_date>30-Jun-1992</created_date>
  <seq-rev_date>30-Jun-1992</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b</name>
</protein>
<organism>
  <source>fava bean mitochondrion</source>
  <common>fava bean</common>
  <formal>mitochondrion Vicia faba</formal>
</organism>
<reference>
<refinfo refid="S01221">
  <authors>
  <author>Wahleithner, J.A.</author>
  <author>Wolstenholme, D.R.</author>
  </authors>
  <citation>Nucleic Acids Res.</citation>
  <volume>16</volume><year>1988</year><pages>6897-6913</pages>
  <title>Ribosomal protein S14 genes in broad bean mitochondrial DNA.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88303319</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="WAH">
  <accession>S01221</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-392</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X07237</uid></xref>
  <xref><db>NID</db><uid>g13880</uid></xref>
  <xref><db>PIDN</db><uid>CAA30226.1</uid></xref>
  <xref><db>PID</db><uid>g13882</uid></xref>
  </xrefs>
  <note>the authors translated the codon GGA for residue 137 as Phe</note>
  <note>the authors translated the codon CGG for residue 120 as Trp, assuming a special genetic code for plant mitochondria</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>cob</uid></gene>
  <genome>mitochondrion</genome>
</genetics>
<function>
  <description>the net reaction catalyzed by the ubiquinol--cytochrome-c reductase complex (complex III) is the oxidation of one molecule of ubiquinol to ubiquinone by two molecules of cytochrome c, with two hydrogen ions taken up from the mitochondrial matrix and four hydrogen ions released into the intermembrane space</description>
  <pathway>oxidative phosphorylation</pathway>
  <pathway>respiratory chain</pathway>
</function>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>16-346</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>16-216</seq-spec>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>41-57</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>86-104</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>124-140</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM4">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>185-207</seq-spec>
  <status>predicted</status>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>228-346</seq-spec>
</feature>
<feature label="TM5">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>236-252</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM6">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>296-311</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM7">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>330-350</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM8">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>360-375</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>88,189</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>102,203</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>392</length>
  <type>complete</type>
</summary>
<sequence>
MTIRNQRLSLLKQPISSTLNQHLIDYPTPSNLSYWWGFGSLAGICLVIQIVTGVFLAMHY
TPHVDLAFNSVEHVMRDVEGGWLLRYMHANGASMFLIVVHLHIFRGLYHASYSSPREFVR
CLGVVIFLLMIVTAFTGYVPPWGQMSFWGATVITSLASAIPVVGDTIVTWLWGGFSVDNA
TLNRFFSLHHLLPFILVGASLLHLAALHQYGSNNPLGVHSEMDQISFYPYFYVKDLVGWV
AFAIFFSIWIFYAPNVLGHPDNYIPANPMPTPPHIVPEWYFLPIHAILRSIPDKSGGVAA
IAPVFICLLALPFFKSMYVRSSSFRPIHQGIFWLLLADRLLLGWIGCQPVEAPFVTIGQI
PPFVFFLFFAITPIPGRVGRGIPNSYTDETDQ
</sequence>
</ProteinEntry>
<ProteinEntry id="S25953">
<header>
  <uid>S25953</uid>
  <accession>S25953</accession>
  <created_date>07-May-1993</created_date>
  <seq-rev_date>02-Aug-1994</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b</name>
</protein>
<organism>
  <source>liverwort (Marchantia polymorpha) mitochondrion</source>
  <formal>mitochondrion Marchantia polymorpha</formal>
</organism>
<reference>
<refinfo refid="S25941">
  <authors>
  <author>Oda, K.</author>
  <author>Yamato, K.</author>
  <author>Ohta, E.</author>
  <author>Nakamura, Y.</author>
  <author>Takemura, M.</author>
  <author>Nozato, N.</author>
  <author>Akashi, K.</author>
  <author>Kanegae, T.</author>
  <author>Ogura, Y.</author>
  <author>Kohchi, T.</author>
  <author>Ohyama, K.</author>
  </authors>
  <citation>J. Mol. Biol.</citation>
  <volume>223</volume><year>1992</year><pages>1-7</pages>
  <title>Gene organization deduced from the complete sequence of liverwort Marchantia polymorpha mitochondrial DNA. A primitive form of plant mitochondrial genome.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92114051</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ODA">
  <accession>S25953</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-404</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M68929</uid></xref>
  <xref><db>NID</db><uid>g786182</uid></xref>
  <xref><db>PIDN</db><uid>AAC09441.1</uid></xref>
  <xref><db>PID</db><uid>g786227</uid></xref>
  </xrefs>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, February 1992</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>cob</uid></gene>
  <genome>mitochondrion</genome>
  <introns>124/3; 261/3; 275/2</introns>
</genetics>
<function>
  <description>the net reaction catalyzed by the ubiquinol--cytochrome-c reductase complex (complex III) is the oxidation of one molecule of ubiquinol to ubiquinone by two molecules of cytochrome c, with two hydrogen ions taken up from the mitochondrial matrix and four hydrogen ions released into the intermembrane space</description>
  <pathway>oxidative phosphorylation</pathway>
  <pathway>respiratory chain</pathway>
</function>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>13-343</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>13-213</seq-spec>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>38-54</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>83-101</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>121-137</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM4">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>182-204</seq-spec>
  <status>predicted</status>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>225-343</seq-spec>
</feature>
<feature label="TM5">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>233-249</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM6">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>292-308</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM7">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>327-347</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM8">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>357-372</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>85,186</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>99,200</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>404</length>
  <type>complete</type>
</summary>
<sequence>
MARRLSILKQPIFSTFNNHLIDYPTPSNISYWWGFGSLAGLCLVIQILTGVFLAMHYTPH
VDLAFLSVEHIMRDVKGGWLLRYMHANGASMFFIVVYLHFFRGLYYGSYASPRELVWCLG
VVILLLMIVTAFIGYVLPWGQMSFWGATVITSLASAIPVVGDTIVTWLWGGFSVDNATLN
RFFSLHYLLPFIIAGASILHLAALHQYGSNNPLGINSSVDKIAFYPYIYVKDLVGWVAFA
IFFSIFVFYAPNVLGHPDNYIPANPMSTPAHIVPEWYFLPVYAILRSIPNKLGGVAAIGL
VFVSLLALPFINTSYVRSSSFRPIHQKFFWLLVADCLLLGWIGCQPVEAPYVTIGQIASV
GFFFYFAITPILGKCEARLIKNSNACEARSVLASFLTSIGLLWW
</sequence>
</ProteinEntry>
<ProteinEntry id="A53224">
<header>
  <uid>A53224</uid>
  <accession>A53224</accession>
  <accession>S11966</accession>
  <accession>S12016</accession>
  <accession>PQ0039</accession>
  <accession>S33471</accession>
  <created_date>12-May-1994</created_date>
  <seq-rev_date>20-Aug-1994</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b</name>
</protein>
<organism>
  <source>Chlamydomonas reinhardtii mitochondrion</source>
  <formal>mitochondrion Chlamydomonas reinhardtii</formal>
</organism>
<reference>
<refinfo refid="A53224">
  <authors>
  <author>Bennoun, P.</author>
  <author>Delosme, M.</author>
  <author>Kueck, U.</author>
  </authors>
  <citation>Genetics</citation>
  <volume>127</volume><year>1991</year><pages>335-343</pages>
  <title>Mitochondrial genetics of Chlamydomonas reinhardtii: resistance mutations marking the cytochrome b gene.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91169284</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BEN">
  <accession>A53224</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-381</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>X59471</uid></xref>
  <xref><db>NID</db><uid>g13747</uid></xref>
  <xref><db>PIDN</db><uid>CAA42076.1</uid></xref>
  <xref><db>PID</db><uid>g13748</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S11966">
  <authors>
  <author>Ma, D.P.</author>
  <author>Yang, Y.W.</author>
  <author>King, T.Y.</author>
  <author>Hasnain, S.E.</author>
  </authors>
  <citation>Plant Mol. Biol.</citation>
  <volume>15</volume><year>1990</year><pages>357-359</pages>
  <title>The mitochondrial apocytochrome b gene from Chlamydomonas reinhardtii.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91355882</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MAD">
  <accession>S11966</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-187,'F',189-231,'VLCSWL',238,'CSAF',243-381</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X52168</uid></xref>
  <xref><db>NID</db><uid>g311947</uid></xref>
  <xref><db>PIDN</db><uid>CAA36421.1</uid></xref>
  <xref><db>PID</db><uid>g311948</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S12016">
  <authors>
  <author>Michaelis, G.</author>
  <author>Vahrenholz, C.</author>
  <author>Pratje, E.</author>
  </authors>
  <citation>Mol. Gen. Genet.</citation>
  <volume>223</volume><year>1990</year><pages>211-216</pages>
  <title>Mitochondrial DNA of Chlamydomonas reinhardtii: the gene for apocytochrome b and the complete functional map of the 15.8 kb DNA.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91066832</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MIC">
  <accession>S12016</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-187,'F',189-381</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>X66484</uid></xref>
  <xref><db>GB</db><uid>M37212</uid></xref>
  <xref><db>GB</db><uid>X01442</uid></xref>
  <xref><db>GB</db><uid>X16537</uid></xref>
  <xref><db>GB</db><uid>X62284</uid></xref>
  <xref><db>NID</db><uid>g12510</uid></xref>
  <xref><db>PIDN</db><uid>CAA47111.1</uid></xref>
  <xref><db>PID</db><uid>g12511</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="JQ0385">
  <authors>
  <author>Ma, D.P.</author>
  <author>Yang, Y.W.</author>
  <author>King, Y.T.</author>
  <author>Hasnain, S.E.</author>
  </authors>
  <citation>Gene</citation>
  <volume>85</volume><year>1989</year><pages>363-370</pages>
  <title>Nucleotide sequence of cloned nad4 (urf4) gene from Chlamydomonas reinhardtii mitochondrial DNA.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90185210</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MA2">
  <accession>PQ0039</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-65</seq-spec>
  <note>the gene encoding this protein is located downstream from gene nad4</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>cob</uid></gene>
  <genome>mitochondrion</genome>
</genetics>
<function>
  <description>the net reaction catalyzed by the ubiquinol--cytochrome-c reductase complex (complex III) is the oxidation of one molecule of ubiquinol to ubiquinone by two molecules of cytochrome c, with two hydrogen ions taken up from the mitochondrial matrix and four hydrogen ions released into the intermembrane space</description>
  <pathway>oxidative phosphorylation</pathway>
  <pathway>respiratory chain</pathway>
</function>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>10-337</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>10-210</seq-spec>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>36-52</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>81-99</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>119-135</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM4">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>180-202</seq-spec>
  <status>predicted</status>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>222-337</seq-spec>
</feature>
<feature label="TM5">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>231-247</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM6">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>290-306</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM7">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>325-345</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM8">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>355-370</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>82,183</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>96,197</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>381</length>
  <type>complete</type>
</summary>
<sequence>
MRMHNKIQLLSVLNTHLVAYPTPMNLNYSWNGGSLAGMMLASQMLTGILLAMHYVGHVDY
AFASVQHLMTDVPSGMILRYAHANGASLFFIVVYLHVLRGMYYGSGAQPREIVWISGVVI
LLVMIITAFIGYVLPWGQMSFWGATVITSLATAIPVVGKHIMYWLWGGFSVDNPTLNRFY
SFHYTLPLILAGLSVFHIAALHQYGSTNPLGVNSQSSLISFGSYFGAKDLVGALFLALVF
SILVFFYPDLLGHPDNLIPANPYSTPQHIVPEWYFLWVYAILRSIPNKAMGVLAIGLVFA
SLFAMPFIGLGGGKFRIITEWLYWTFLADVLLLTWLGGNEITPITSFVGQCCTAYLFFYL
LVCQPLVGYLETQFAHGTQTN
</sequence>
</ProteinEntry>
<ProteinEntry id="CBASN">
<header>
  <uid>CBASN</uid>
  <accession>A00157</accession>
  <created_date>02-Apr-1982</created_date>
  <seq-rev_date>02-Apr-1982</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b</name>
</protein>
<organism>
  <source>Emericella nidulans mitochondrion</source>
  <formal>mitochondrion Emericella nidulans, Aspergillus nidulans</formal>
</organism>
<reference>
<refinfo refid="A00157">
  <authors>
  <author>Waring, R.B.</author>
  <author>Davies, R.W.</author>
  <author>Lee, S.</author>
  <author>Grisi, E.</author>
  <author>Berks, M.M.</author>
  <author>Scazzocchio, C.</author>
  </authors>
  <citation>Cell</citation>
  <volume>27</volume><year>1981</year><pages>4-11</pages>
  <title>The mosaic organization of the apocytochrome b gene of Aspergillus nidulans revealed by DNA sequencing.</title>
  <xrefs>
  <xref><db>MUID</db><uid>82115341</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="WAR">
  <accession>A00157</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-387</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>J01389</uid></xref>
  <xref><db>GB</db><uid>V00651</uid></xref>
  <xref><db>GB</db><uid>V00652</uid></xref>
  <xref><db>NID</db><uid>g336901</uid></xref>
  <xref><db>PIDN</db><uid>AAA31737.1</uid></xref>
  <xref><db>PID</db><uid>g336903</uid></xref>
  </xrefs>
  <exp-source>imperfect stage</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>cobA</uid></gene>
  <genome>mitochondrion</genome>
  <genetic-code>SGC3</genetic-code>
  <introns>169/2</introns>
</genetics>
<function>
  <description>the net reaction catalyzed by the ubiquinol--cytochrome-c reductase complex (complex III) is the oxidation of one molecule of ubiquinol to ubiquinone by two molecules of cytochrome c, with two hydrogen ions taken up from the mitochondrial matrix and four hydrogen ions released into the intermembrane space</description>
  <pathway>oxidative phosphorylation</pathway>
  <pathway>respiratory chain</pathway>
</function>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>10-341</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>10-211</seq-spec>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>35-51</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>80-98</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>118-134</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM4">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>179-201</seq-spec>
  <status>predicted</status>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>223-341</seq-spec>
</feature>
<feature label="TM5">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>231-247</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM6">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>290-306</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM7">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>325-345</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM8">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>355-371</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>82,183</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>96,197</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>387</length>
  <type>complete</type>
</summary>
<sequence>
MRILKSHPLLKIVNSYIIDSPQPANLSYLWNFGSLLALCLGIQIVTGVTLAMHYTPSVSE
AFNSVEHIMRDVNNGWLVRYLHSNTASAFFFLVYLHIGRGLYYGSYKTPRTLTWAIGTVI
LIVMMATAFLGYVLPYGQMSLWGATVITNLMSAIPWIGQDIVEFIWGGFSVNNATLNRFF
ALHFLLPFVLAALALMHLIAMHDTVGSGNPLGISANYDRLPFAPYFIFKDLITIFIFFIV
LSIFVFFMPNALGDSENYVMANPMQTPPAIVPEWYLLPFYAILRSIPNKLLGVIAMFAAI
LALMVMPITDLSKLRGVQFRPLSKVVFYIFVANFLILMQIGAKHVETPFIEFGQISTIIY
FAYFFVIVPVVSLIENTLVELGTKKNF
</sequence>
</ProteinEntry>
<ProteinEntry id="CBNC">
<header>
  <uid>CBNC</uid>
  <accession>A00158</accession>
  <accession>S03128</accession>
  <accession>B28755</accession>
  <created_date>15-Nov-1984</created_date>
  <seq-rev_date>15-Nov-1984</seq-rev_date>
  <txt-rev_date>16-Jun-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b</name>
</protein>
<organism>
  <source>Neurospora crassa mitochondrion</source>
  <formal>mitochondrion Neurospora crassa</formal>
</organism>
<reference>
<refinfo refid="A00158">
  <authors>
  <author>Citterich, M.H.</author>
  <author>Morelli, G.</author>
  <author>Macino, G.</author>
  </authors>
  <citation>EMBO J.</citation>
  <volume>2</volume><year>1983</year><pages>1235-1242</pages>
  <title>Nucleotide sequence and intron structure of the apocytochrome b gene of Neurospora crassa mitochondria.</title>
</refinfo>
<accinfo label="CIT">
  <accession>A00158</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-385</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M37324</uid></xref>
  <xref><db>NID</db><uid>g342695</uid></xref>
  </xrefs>
  <note>in GenBank entry NEUMTCYTAB, release 113.0, PID:g497778, PIDN:AAA31961.1, although it is stated otherwise, apparently GenBank translation table 5 (PIR SGC4) was used rather than the correct translation table 4 (PIR SGC3)</note>
  <note>the translation with SGC3 matching the author's translation in Fig. 2 is shown here</note>
</accinfo>
</reference>
<reference>
<refinfo refid="S03127">
  <authors>
  <author>Collins, R.A.</author>
  <author>Reynolds, C.A.</author>
  <author>Olive, J.</author>
  </authors>
  <citation>Nucleic Acids Res.</citation>
  <volume>16</volume><year>1988</year><pages>1125-1134</pages>
  <title>The self-splicing intron in the Neurospora apocytochrome b gene contains a long reading frame in frame with the upstream exon.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88143984</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="COL">
  <accession>S03128</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-163</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X06884</uid></xref>
  <xref><db>NID</db><uid>g13115</uid></xref>
  <xref><db>PIDN</db><uid>CAA30001.1</uid></xref>
  <xref><db>PID</db><uid>g13117</uid></xref>
  <xref><db>PID</db><uid>g1334408</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A28755">
  <authors>
  <author>Burke, J.M.</author>
  <author>Breitenberger, C.</author>
  <author>Heckman, J.E.</author>
  <author>Dujon, B.</author>
  <author>RajBhandary, U.L.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>259</volume><year>1984</year><pages>504-511</pages>
  <title>Cytochrome b gene of Neurospora crassa mitochondria.</title>
  <xrefs>
  <xref><db>MUID</db><uid>84161957</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BUR">
  <accession>B28755</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>132-163,'FIW',167-182,'H',184-186,'P',188-190,'AA',193-196,'H',198-199,'A',201,'H',203,'TA',206,'S',208-212,'VS',215-220,'T',222-279,'Y',281-360,'F',362-385</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>K01181</uid></xref>
  <xref><db>NID</db><uid>g342694</uid></xref>
  </xrefs>
  <note>this ORF is not translated in GenBank entry NEUMTCYB, release 106.0</note>
</accinfo>
</reference>
<comment>See PIR:A28755 for a hypothetical gene cob intron 2 encoded protein.</comment>
<genetics>
  <gene><uid>cob</uid></gene>
  <genome>mitochondrion</genome>
  <genetic-code>SGC3</genetic-code>
  <introns>131/3; 164/1</introns>
</genetics>
<function>
  <description>the net reaction catalyzed by the ubiquinol--cytochrome-c reductase complex (complex III) is the oxidation of one molecule of ubiquinol to ubiquinone by two molecules of cytochrome c, with two hydrogen ions taken up from the mitochondrial matrix and four hydrogen ions released into the intermembrane space</description>
  <pathway>oxidative phosphorylation</pathway>
  <pathway>respiratory chain</pathway>
</function>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>10-341</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>10-211</seq-spec>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>35-51</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>80-98</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>118-134</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM4">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>179-201</seq-spec>
  <status>predicted</status>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>223-341</seq-spec>
</feature>
<feature label="TM5">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>231-247</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM6">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>290-306</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM7">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>325-345</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM8">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>355-371</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Tyr) (axial ligands) (low potential)</description>
  <seq-spec>82,183</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Tyr) (axial ligands) (high potential)</description>
  <seq-spec>96,197</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>385</length>
  <type>complete</type>
</summary>
<sequence>
MRLLKSHPLLKLVNSYLIDASQPSNISYLWNFGSLLACCLIIQIVTGVTLAMHYSPNVLE
AFNSIEHIMRDVNNGWLVRYLHSNTASAFFFLVYLHIGRGMYYGSYRAPRTLVWAIGTVI
LILMMATAFLGYVLPYGQMSLWGATVITNLISAIPWIGQDIVELHLGGFSVNNATLNRFF
ALYFVLLFILVVLVLMYLIVLYDIVGLSNPLGALGNYDRIIFAPYYLFKDLITIFIFIYV
LSSFVFFMPNVLGDSENYIMANPMQTPPAIVPEWYLLPFDAILRSIPNKLLGVIAMFSAI
LAIMLLPITDLGRSKGLQFRPLSKFAFWAFVVNFLILMKLGACHVESPFIELGQFSTIFY
LSYFIFIVPVLSLIENTLVDLNYLK
</sequence>
</ProteinEntry>
<ProteinEntry id="A48326">
<header>
  <uid>A48326</uid>
  <accession>A48326</accession>
  <created_date>04-Feb-1994</created_date>
  <seq-rev_date>20-Aug-1994</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b</name>
</protein>
<organism>
  <source>Podospora anserina mitochondrion</source>
  <formal>mitochondrion Podospora anserina</formal>
</organism>
<reference>
<refinfo refid="A48326">
  <authors>
  <author>Cummings, D.J.</author>
  <author>Michel, F.</author>
  <author>McNally, K.L.</author>
  </authors>
  <citation>Curr. Genet.</citation>
  <volume>16</volume><year>1989</year><pages>407-418</pages>
  <title>DNA sequence analysis of the apocytochrome b gene of Podospora anserina: a new family of intronic open reading frame.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90124723</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="CUM">
  <accession>A48326</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-387</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>X55026</uid></xref>
  <xref><db>NID</db><uid>g14030</uid></xref>
  <xref><db>PIDN</db><uid>CAA38772.1</uid></xref>
  <xref><db>PID</db><uid>g14038</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <genome>mitochondrion</genome>
  <genetic-code>SGC3</genetic-code>
</genetics>
<function>
  <description>the net reaction catalyzed by the ubiquinol--cytochrome-c reductase complex (complex III) is the oxidation of one molecule of ubiquinol to ubiquinone by two molecules of cytochrome c, with two hydrogen ions taken up from the mitochondrial matrix and four hydrogen ions released into the intermembrane space</description>
  <pathway>oxidative phosphorylation</pathway>
  <pathway>respiratory chain</pathway>
</function>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>10-341</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>10-211</seq-spec>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>35-51</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>80-98</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>118-134</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM4">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>179-201</seq-spec>
  <status>predicted</status>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>223-341</seq-spec>
</feature>
<feature label="TM5">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>231-247</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM6">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>290-306</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM7">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>325-345</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM8">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>355-371</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>82,183</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>96,197</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>387</length>
  <type>complete</type>
</summary>
<sequence>
MRILKSHPLLKLVNSYLIDASQPSNISYLWNFGSLLLLCLIIQIITGVTLAMHYSPNVLE
AFNSIEHIMRDVNNGWLVRYLHSNTASAFFFLVYLHIGRGMYYGSYRAPRTLVWAIGTVI
LIVMIVTAFLGYVLPYGQMSLWGATVITNLVSAIPWIGQDIVEFIWGGFSVNNATLNRFF
ALHYLLPFILVALVLMHLIALHDTAGSSNPLGISGNYDRITFAPYYLFKDLITIFIFIFV
LSSFVFFMSNVLGDSENYIMANPMQTPAAIVPEWYLLPFYAILRSIPNKLLGVIAMFAAI
LAIMLLPITDLGRSKGLQFRPLSKFAFWVFVVNFLILMKLGACHVETPFIELGQLSTALY
FGHFIIIVPIISLIENTLVDLNTMSKG
</sequence>
</ProteinEntry>
<ProteinEntry id="CBBY">
<header>
  <uid>CBBY</uid>
  <accession>A00159</accession>
  <accession>A38011</accession>
  <accession>A38012</accession>
  <accession>S56165</accession>
  <accession>S68973</accession>
  <created_date>31-Dec-1980</created_date>
  <seq-rev_date>19-Feb-1984</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b</name>
</protein>
<organism>
  <source>yeast (Saccharomyces cerevisiae) mitochondrion</source>
  <formal>mitochondrion Saccharomyces cerevisiae</formal>
</organism>
<reference>
<refinfo refid="A00159">
  <authors>
  <author>Nobrega, F.G.</author>
  <author>Tzagoloff, A.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>255</volume><year>1980</year><pages>9828-9837</pages>
  <title>Assembly of the mitochondrial membrane system. DNA sequence and organization of the cytochrome b gene in Saccharomyces cerevisiae D273-10B.</title>
  <xrefs>
  <xref><db>MUID</db><uid>81046788</uid></xref>
  </xrefs>
</refinfo>
<accinfo link="ST1" label="NOB">
  <accession>A00159</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-385</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>V00696</uid></xref>
  </xrefs>
  <exp-source>strain D273-10B/A21</exp-source>
  <note>the coding region was identified by homology with mammalian cytochromes b</note>
  <note>the amino acids at the intron junctions are uncertain</note>
  <note>residue 253 may be Gln or His and residue 270 may be Asp or Val</note>
  <note>the authors translated the codon ATA for residue 69 according to the standard code</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A38011">
  <authors>
  <author>Lazowska, J.</author>
  <author>Jacq, C.</author>
  <author>Slonimski, P.P.</author>
  </authors>
  <citation>Cell</citation>
  <volume>22</volume><year>1980</year><pages>333-348</pages>
  <title>Sequence of introns and flanking exons in wild-type and box3 mutants of cytochrome b reveals an interlaced splicing protein coded by an intron.</title>
  <xrefs>
  <xref><db>MUID</db><uid>81088336</uid></xref>
  </xrefs>
</refinfo>
<accinfo link="ST2" label="LAZ1">
  <accession>A38011</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>20-121,'T',123-138</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>V00686</uid></xref>
  </xrefs>
  <exp-source>strain 777-3A</exp-source>
  <note>the authors translated the codon ATA for residue 69 according to the standard code</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A38012">
  <authors>
  <author>Lazowska, J.</author>
  <author>Jacq, C.</author>
  <author>Slonimski, P.P.</author>
  </authors>
  <citation>Cell</citation>
  <volume>27</volume><year>1981</year><pages>12-14</pages>
  <title>Splice points of the third intron in the yeast mitochondrial cytochrome b gene.</title>
  <xrefs>
  <xref><db>MUID</db><uid>82115326</uid></xref>
  </xrefs>
</refinfo>
<accinfo link="ST2" label="LAZ2">
  <accession>A38012</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>144-169</seq-spec>
  <exp-source>strain 777-3A</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="S56165">
  <authors>
  <author>Jacq, C.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>January</month><year>1995</year>
</refinfo>
<accinfo label="JAC">
  <accession>S56165</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-121,'T',123-252,'H',254-269,'V',271-385</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X84042</uid></xref>
  <xref><db>NID</db><uid>g643020</uid></xref>
  <xref><db>PIDN</db><uid>CAA58861.1</uid></xref>
  <xref><db>PID</db><uid>g643021</uid></xref>
  </xrefs>
  <exp-source>strain WR200</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="S68973">
  <authors>
  <author>Claros, M.G.</author>
  <author>Perea, J.</author>
  <author>Shu, Y.</author>
  <author>Samatey, F.A.</author>
  <author>Popot, J.L.</author>
  <author>Jacq, C.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>228</volume><year>1995</year><pages>762-771</pages>
  <title>Limitations to in vivo import of hydrophobic proteins into yeast mitochondria. The case of a cytoplasmically synthesized apocytochrome b.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95255283</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="CLA">
  <accession>S68973</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-121,'T',123-252,'H',254-269,'V',271-385</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X84042</uid></xref>
  <xref><db>NID</db><uid>g643020</uid></xref>
  <xref><db>PIDN</db><uid>CAA58861.1</uid></xref>
  <xref><db>PID</db><uid>g643021</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics label="ST1">
  <gene><uid>cytb</uid></gene>
  <gene><uid>cob</uid></gene>
  <map-position>71.6-76.2</map-position>
  <genome>mitochondrion</genome>
  <genetic-code>SGC2</genetic-code>
  <introns>253/3; 270/3</introns>
  <note>strain D273-10B/A21</note>
</genetics>
<genetics label="ST2">
  <gene><uid>cytb</uid></gene>
  <gene><uid>cob</uid></gene>
  <genome>mitochondrion</genome>
  <genetic-code>SGC2</genetic-code>
  <introns>139/1; 143/2; 169/2; 253/3; 270/3</introns>
  <note>strain 777-3A</note>
</genetics>
<function>
  <description>the net reaction catalyzed by the ubiquinol--cytochrome-c reductase complex (complex III) is the oxidation of one molecule of ubiquinol to ubiquinone by two molecules of cytochrome c, with two hydrogen ions taken up from the mitochondrial matrix and four hydrogen ions released into the intermembrane space</description>
  <pathway>oxidative phosphorylation</pathway>
  <pathway>respiratory chain</pathway>
</function>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrial inner membrane</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>10-340</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>10-210</seq-spec>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>35-51</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>80-98</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>118-134</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM4">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>179-201</seq-spec>
  <status>predicted</status>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>222-340</seq-spec>
</feature>
<feature label="TM5">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>230-246</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM6">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>289-305</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM7">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>324-344</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM8">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>354-370</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>82,183</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>96,197</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>385</length>
  <type>complete</type>
</summary>
<sequence>
MAFRKSNVYLSLVNSYIIDSPQPSSINYWWNMGSLLGLCLVIQIVTGIFMAMHYSSNIEL
AFSSVEHIMRDVHNGYILRYLHANGASFFFMVMFMHMAKGLYYGSYRSPRVTLWNVGVII
FILTIATAFLGYCCVYGQMSHWGATVITNLFSAIPFVGNDIVSWLWGGFSVSNPTIQRFF
ALHYLVPFIIAAMVIMHLMALHIHGSSNPLGITGNLDRIPMHSYFIFKDLVTVFLFMLIL
ALFVFYSPNTLGQPDNYIPGNPLVTPASIDPEWYLLPFYAILRSIPDKLLGVITMFAAIL
VLLVLPFTDRSVVRGNTFKVLSKFFFFIFVFNFVLLGQIGACHVEVPYVLMGQIATFIYF
AYFLIIVPVISTIENVLFYIGRVNK
</sequence>
</ProteinEntry>
<ProteinEntry id="S15157">
<header>
  <uid>S15157</uid>
  <accession>S15157</accession>
  <created_date>12-Feb-1993</created_date>
  <seq-rev_date>20-Aug-1994</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b</name>
</protein>
<organism>
  <source>yeast (Saccharomyces sp.) mitochondrion (strain 4707-22D)</source>
  <formal>mitochondrion Saccharomyces sp.</formal>
</organism>
<reference>
<refinfo refid="S15157">
  <authors>
  <author>Tian, G.L.</author>
  <author>Michel, F.</author>
  <author>Macadre, C.</author>
  <author>Slonimski, P.P.</author>
  <author>Lazowska, J.</author>
  </authors>
  <citation>J. Mol. Biol.</citation>
  <volume>218</volume><year>1991</year><pages>747-760</pages>
  <title>Incipient mitochondrial evolution in yeasts. II. The complete sequence of the gene coding for cytochrome b in Saccharomyces douglasii reveals the presence of both new and conserved introns and discloses major differences in the fixation of mutations in evolution.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91218158</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TIA">
  <accession>S15157</accession>
  <status>not compared with conceptual translation</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-385</seq-spec>
  <note>the source is designated as Saccharomyces douglasii</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>cob</uid></gene>
  <genome>mitochondrion</genome>
  <genetic-code>SGC2</genetic-code>
  <introns>131/3; 139/1; 143/3; 169/2</introns>
</genetics>
<function>
  <description>the net reaction catalyzed by the ubiquinol--cytochrome-c reductase complex (complex III) is the oxidation of one molecule of ubiquinol to ubiquinone by two molecules of cytochrome c, with two hydrogen ions taken up from the mitochondrial matrix and four hydrogen ions released into the intermembrane space</description>
  <pathway>oxidative phosphorylation</pathway>
  <pathway>respiratory chain</pathway>
</function>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>10-340</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>10-210</seq-spec>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>35-51</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>80-98</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>118-136</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM4">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>179-201</seq-spec>
  <status>predicted</status>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>222-340</seq-spec>
</feature>
<feature label="TM5">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>230-246</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM6">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>289-305</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM7">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>324-342</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM8">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>354-370</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>82,183</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>96,197</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>385</length>
  <type>complete</type>
</summary>
<sequence>
MAFRKSNVYLSLVNSYTIDSPQPSSINYWWNMGSLLGLCLVIQIVTGIFMAMHYSSNIEL
AFSSVEHIMRDVHSGYILRYLHANGASFFFMVMFMHMAKGLYYGSYRSPRVTLWNVGVII
FILTIATAFLGYCCVYGQMSHWGATVITNLFSAIPFVGNDIVSWLWGGFSVSNPTIQRFF
ALHYLVPFIIAAMVIMHLMALHIHGSSNPLGITGNLDRIPMHSYFIFKDLVTVFLFMLIL
ALFVFYSPNTLGHPDNYIPGNPLVTPASIVPEWYLLPFYAILRSIPDKLLGVITMFAAIL
VLLVLPFTDRSVVRGNTFKVLSKFFFFIFVFNFVLLGQIGACHVEVPYVLMGQIATFIYF
AYFLIIVPVISTIENVLFYIGRVNK
</sequence>
</ProteinEntry>
<ProteinEntry id="S12352">
<header>
  <uid>S12352</uid>
  <accession>S12352</accession>
  <accession>S09405</accession>
  <created_date>12-Feb-1993</created_date>
  <seq-rev_date>20-Aug-1994</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b</name>
</protein>
<organism>
  <source>yeast (Kluyveromyces marxianus var. lactis) mitochondrion</source>
  <formal>mitochondrion Kluyveromyces marxianus var. lactis, Candida sphaerica</formal>
</organism>
<reference>
<refinfo refid="S12352">
  <authors>
  <author>Brunner, A.</author>
  <author>Coria, R.</author>
  </authors>
  <citation>Yeast</citation>
  <volume>5</volume><year>1989</year><pages>209-218</pages>
  <title>Cloning and sequencing of the gene for apocytochrome b of the yeast Kluyveromyces lactis strains WM27 (NRRL Y-17066) and WM37 (NRRL Y-1140).</title>
  <xrefs>
  <xref><db>MUID</db><uid>89284741</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BRU">
  <accession>S12352</accession>
  <status>not compared with conceptual translation</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-386</seq-spec>
</accinfo>
</reference>
<genetics>
  <genome>mitochondrion</genome>
  <genetic-code>SGC2</genetic-code>
</genetics>
<function>
  <description>the net reaction catalyzed by the ubiquinol--cytochrome-c reductase complex (complex III) is the oxidation of one molecule of ubiquinol to ubiquinone by two molecules of cytochrome c, with two hydrogen ions taken up from the mitochondrial matrix and four hydrogen ions released into the intermembrane space</description>
  <pathway>oxidative phosphorylation</pathway>
  <pathway>respiratory chain</pathway>
</function>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>10-340</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>10-210</seq-spec>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>35-51</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>80-98</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>118-134</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM4">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>179-201</seq-spec>
  <status>predicted</status>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>222-340</seq-spec>
</feature>
<feature label="TM5">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>230-246</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM6">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>289-305</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM7">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>324-344</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM8">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>354-370</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>82,183</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>96,197</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>386</length>
  <type>complete</type>
</summary>
<sequence>
MSFRKSNIYLNLLNSYMIDSPQPSSINYWWNLGSLLGLCLVIQICTGIFLAMHYSSNIEL
AFSAVEHIMRDVQGGWFIRYAHANGASFFFICMYIHIGKGLYYGSYRAPRTLVWNVGVII
FVLTMAAAFLGYCCVYGQMSHWGATVITNLFSAIPFIGNDIVSWLWGGFSVSNPTIQRFF
AFHYLVPFIIAAFVIMHFMALHTHGSSNPLGVTGNLDRLPMHGYFIFKDLITVFVFLFFF
SLFVFFSPNTMGHPDNYIPGNPLVTPASIVPEWYLLPFYAILRSVPDKLLGVLAMFGAIL
ILLVLPITDRSVIRGNAFKVFSKFFFFLFIANFVLLGHLGECHVEPPFVVMGQIATVIYF
AYFLVIVPVVSTIENVLFYVGRKNTK
</sequence>
</ProteinEntry>
<ProteinEntry id="CBUTB">
<header>
  <uid>CBUTB</uid>
  <accession>A00160</accession>
  <created_date>18-Apr-1984</created_date>
  <seq-rev_date>18-Apr-1984</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b</name>
</protein>
<organism>
  <source>Trypanosoma brucei mitochondrion</source>
  <formal>mitochondrion Trypanosoma brucei</formal>
</organism>
<reference>
<refinfo refid="A00160">
  <authors>
  <author>Benne, R.</author>
  <author>De Vries, B.F.</author>
  <author>Van den Burg, J.</author>
  <author>Klaver, B.</author>
  </authors>
  <citation>Nucleic Acids Res.</citation>
  <volume>11</volume><year>1983</year><pages>6925-6941</pages>
  <title>The nucleotide sequence of a segment of Trypanosoma brucei mitochondrial maxi-circle DNA that contains the gene for apocytochrome b and some unusual unassigned reading frames.</title>
  <xrefs>
  <xref><db>MUID</db><uid>84041494</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BEN">
  <accession>A00160</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-363</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>X00017</uid></xref>
  <xref><db>NID</db><uid>g13737</uid></xref>
  <xref><db>PIDN</db><uid>CAA24915.1</uid></xref>
  <xref><db>PID</db><uid>g578828</uid></xref>
  </xrefs>
  <note>the authors translated the initiation codon ATT for residue 1 as Ile</note>
</accinfo>
</reference>
<comment>The cytochrome b gene was isolated from a 20-kb maxicircle.</comment>
<genetics>
  <genome>mitochondrion</genome>
  <genetic-code>SGC6</genetic-code>
  <start-codon>ATT</start-codon>
</genetics>
<function>
  <description>the net reaction catalyzed by the ubiquinol--cytochrome-c reductase complex (complex III) is the oxidation of one molecule of ubiquinol to ubiquinone by two molecules of cytochrome c, with two hydrogen ions taken up from the mitochondrial matrix and four hydrogen ions released into the intermembrane space</description>
  <pathway>oxidative phosphorylation</pathway>
  <pathway>respiratory chain</pathway>
</function>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>membrane protein</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>2-334</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>2-202</seq-spec>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>216-334</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>74,175</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>88,189</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>363</length>
  <type>complete</type>
</summary>
<sequence>
MLYKSGEKRKGLLMSGCLYRIYGVGFSLGFFIALQIICGVCLAWLFFSCFICSNWYFVLF
LWDFDLGFVIRSVHICFTSLLYLLLYIHIFKSITLIILFDTHILVWFIGFILFVFIIIIA
FIGYVLPCTMMSYWGLTVFSNIIATVPILGIWLCYWIWGSEFINDFTLLKLHVLHVLLPF
ILLIILILHLFCLHYFMSSDAFCDRFAFYCERLSFCMWFYLRDMFLAFSILLCMMYVIFI
NWYFVFHEESWVIVDTLKTSDKILPEWFFLYLFGFLKAIPDKFMGLFLMVILLFSLFLFI
LNCILWFVYCRSSLLWLTYSLILFYSIWMSGFLALYVVLAYPIWMELQYWVLLLFLLIVC
RLD
</sequence>
</ProteinEntry>
<ProteinEntry id="H22848">
<header>
  <uid>H22848</uid>
  <accession>H22848</accession>
  <accession>A28118</accession>
  <created_date>30-Jun-1989</created_date>
  <seq-rev_date>26-Jul-1996</seq-rev_date>
  <txt-rev_date>20-Apr-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b [validated]</name>
</protein>
<organism>
  <source>Leishmania tarentolae mitochondrion</source>
  <formal>mitochondrion Leishmania tarentolae</formal>
</organism>
<reference>
<refinfo refid="A22848">
  <authors>
  <author>de la Cruz, V.F.</author>
  <author>Neckelmann, N.</author>
  <author>Simpson, L.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>259</volume><year>1984</year><pages>15136-15147</pages>
  <title>Sequences of six genes and several open reading frames in the kinetoplast maxicircle DNA of Leishmania tarentolae.</title>
  <xrefs>
  <xref><db>MUID</db><uid>85079995</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="DEL">
  <accession>H22848</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>'IIIKAERKEKA',21-371</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M10126</uid></xref>
  <xref><db>NID</db><uid>g1256945</uid></xref>
  </xrefs>
  <note>this translation is not annotated in GenBank entry LEIKPMAX, release 113.0</note>
  <note>it is produced from codons 5393-6481</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A28118">
  <authors>
  <author>Feagin, J.E.</author>
  <author>Shaw, J.M.</author>
  <author>Simpson, L.</author>
  <author>Stuart, K.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>85</volume><year>1988</year><pages>539-543</pages>
  <title>Creation of AUG initiation codons by addition of uridines within cytochrome b transcripts of kinetoplastids.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88124876</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="FEA">
  <accession>A28118</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-48</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M10126</uid></xref>
  <xref><db>NID</db><uid>g1256945</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A59216">
  <authors>
  <author>Horvath, A.</author>
  <author>Berry, E.A.</author>
  <author>Maslov, D.A.</author>
  </authors>
  <citation>Science</citation>
  <volume>287</volume><year>2000</year><pages>1639-1640</pages>
  <title>Translation of the edited mRNA for cytochrome b in trypanosome mitochondria.</title>
  <xrefs>
  <xref><db>MUID</db><uid>20165033</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>amino acid sequencing</contents>
  <note>the blocking group was removed</note>
  <note>part of this sequence, including the unblocked amino end of the mature protein, was determined by protein sequencing</note>
</reference>
<genetics>
  <genome>mitochondrion</genome>
  <genetic-code>SGC6</genetic-code>
</genetics>
<complex>membrane-associated monomer; membrane-associated homopolymer; substoichiometric association with ubiquinol--cytochrome-c reductase complex</complex>
<function>
  <description>the net reaction catalyzed by the ubiquinol--cytochrome-c reductase complex (complex III) is the oxidation of one molecule of ubiquinol to ubiquinone by two molecules of cytochrome c, with two hydrogen ions taken up from the mitochondrial matrix and four hydrogen ions released into the intermembrane space</description>
  <pathway>oxidative phosphorylation</pathway>
  <pathway>respiratory chain</pathway>
</function>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>blocked amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>membrane protein</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>RNA editing</keyword>
</keywords>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>10-342</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>10-210</seq-spec>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>224-342</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>blocked amino end (Met) (probably formylated)</description>
  <seq-spec>1</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>82,183</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>96,202</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>371</length>
  <type>complete</type>
</summary>
<sequence>
MFFRVRFLLFFLLFRNLCCLLTSGCLLRVYGVGFSLGFFICMQIICGVCLAWLFFSCFIC
TNWYFVLFLWDFDLGFVIRSTHICFTSLLFFLLYVHIFKCIVLIILFDTHILVWAVGFII
YIFIVVIGFIGYVLPCTMMSYWGLTVFSNILATVPVIGTWLCYWIWGSEYINDFTLLKLH
VLHVLLPFVLILVIFMHLFCLHYFMSSDGFCDRFAFYCERLCFCMWFYLRDMFLAFLILF
YVVYFIFINWYFVFHEESWVIVDTLKTSDKILPEWFFLFLFGFLKAVPDKFTGLLLMVIL
LFSLFLFILNCILWFVYCRSSLLWFTYSLILFYSIFMSGFLALYVILAYPIWMELQFWVL
LLFMLVVCRLD
</sequence>
</ProteinEntry>
<ProteinEntry id="A32566">
<header>
  <uid>A32566</uid>
  <accession>A32566</accession>
  <created_date>07-Sep-1990</created_date>
  <seq-rev_date>02-Aug-1994</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b</name>
</protein>
<organism>
  <source>Plasmodium gallinaceum mitochondrion</source>
  <formal>mitochondrion Plasmodium gallinaceum</formal>
</organism>
<reference>
<refinfo refid="A32566">
  <authors>
  <author>Aldritt, S.M.</author>
  <author>Joseph, J.T.</author>
  <author>Wirth, D.F.</author>
  </authors>
  <citation>Mol. Cell. Biol.</citation>
  <volume>9</volume><year>1989</year><pages>3614-3620</pages>
  <title>Sequence identification of cytochrome b in Plasmodium gallinaceum.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89384587</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ALD">
  <accession>A32566</accession>
  <status>not compared with conceptual translation</status>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-300</seq-spec>
</accinfo>
</reference>
<comment>The location of the second heme iron ligand for each of the two supposed heme groups is uncertain.</comment>
<genetics>
  <genome>mitochondrion</genome>
  <genetic-code>SGC6</genetic-code>
</genetics>
<function>
  <description>the net reaction catalyzed by the ubiquinol--cytochrome-c reductase complex (complex III) is the oxidation of one molecule of ubiquinol to ubiquinone by two molecules of cytochrome c, with two hydrogen ions taken up from the mitochondrial matrix and four hydrogen ions released into the intermembrane space</description>
  <pathway>oxidative phosphorylation</pathway>
  <pathway>respiratory chain</pathway>
</function>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>6-280</seq-spec>
  <status>atypical</status>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>6-182</seq-spec>
  <status>atypical</status>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>34-50</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>112-128</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>168-185</seq-spec>
  <status>predicted</status>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>183-280</seq-spec>
  <status>atypical</status>
</feature>
<feature label="TM4">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>228-244</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM5">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>283-299</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand) (low potential)</description>
  <seq-spec>63</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand) (high potential)</description>
  <seq-spec>78</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>300</length>
  <type>complete</type>
</summary>
<sequence>
MNYYSINLAKAHLLHYPCPLNINFLWNYGFLLGIVFFIQILKGVLLALVILQKLSYAYYS
VQHILRAIMDGWCFRYMHATGASFVFILTYLHILRGLNYSYSYLPLSWISGLMIFLISIV
TAFYGYVLPWGQMSFWNTTVITNLLYLFRTCFMDCGGYLVSDPTLKRFFVFIYFPFIALC
QSLFGILPLSHPDNAITVDRYATPLHIVPEWYFLPFYAMLKTIPNKTAGLLVMLASLQIL
FLLAEQRNLTTLIHFKFAFGAREYSVPTICYMSSMLIWIGCQLPQILHFIWSFIYYIILF
</sequence>
</ProteinEntry>
<ProteinEntry id="S28664">
<header>
  <uid>S28664</uid>
  <accession>S28664</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>21-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b</name>
</protein>
<organism>
  <source>Plasmodium falciparum mitochondrion</source>
  <formal>mitochondrion Plasmodium falciparum</formal>
</organism>
<reference>
<refinfo refid="S28662">
  <authors>
  <author>Feagin, J.E.</author>
  <author>Werner, E.</author>
  <author>Gardner, M.J.</author>
  <author>Williamson, D.H.</author>
  <author>Wilson, R.J.M.</author>
  </authors>
  <citation>Nucleic Acids Res.</citation>
  <volume>20</volume><year>1992</year><pages>879-887</pages>
  <title>Homologies between the contiguous and fragmented rRNAs of the two Plasmodium falciparum extrachromosomal DNAs are limited to core sequences.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92178987</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="FEA">
  <accession>S28664</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-376</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M76611</uid></xref>
  <xref><db>NID</db><uid>g1311631</uid></xref>
  <xref><db>PIDN</db><uid>AAC63391.1</uid></xref>
  <xref><db>PID</db><uid>g3721518</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <genome>mitochondrion</genome>
  <genetic-code>SGC6</genetic-code>
  <note>this protein originates from a 6K extrachromosomal linear element</note>
</genetics>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>6-329</seq-spec>
  <status>atypical</status>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>6-200</seq-spec>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>34-50</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>112-128</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>169-236</seq-spec>
  <status>predicted</status>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>211-329</seq-spec>
  <status>atypical</status>
</feature>
<feature label="TM4">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>279-295</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM5">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>336-352</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>78,173</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>92,187</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>376</length>
  <type>complete</type>
</summary>
<sequence>
MNFYSINLVKAHLINYPCPLNINFLWNYGFLLGIIFFIQIITGVFLASRYTPDVSYAYYS
IQHILRELWSGWCFRYMHATGASLVFLLTYLHILRGLNYSYMYLPLSWISGLILFMIFIV
TAFVGYVLPWGQMSYWGATVITNLLSSIPVAVIWICGGYTVSDPTIKRFFVLHFILPFIG
LCIVFIHIFFLHLHGSTNPLGYDTALKIPFYPNLLSLDVKGFNNVIILFLIQSLFGIIPL
SHPDNAIVVNTYVTPSQIVPEWYFLPFYAMLKTVPSKPAGLVIVLLSLQLLFLLAEQRSL
TTIIQFKMIFGARDYSVPIIWFMCAFYALLWIGCQLPQDIFILYGRLFIVLFFCSGLFVL
VHYRRTHYDYSSQANI
</sequence>
</ProteinEntry>
<ProteinEntry id="CBQFR">
<header>
  <uid>CBQFR</uid>
  <accession>S12257</accession>
  <accession>A38814</accession>
  <created_date>31-Dec-1991</created_date>
  <seq-rev_date>31-Dec-1991</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b</name>
</protein>
<organism>
  <source>Rhodospirillum rubrum</source>
  <formal>Rhodospirillum rubrum</formal>
</organism>
<reference>
<refinfo refid="S12255">
  <authors>
  <author>Majewski, C.</author>
  <author>Trebst, A.</author>
  </authors>
  <citation>Mol. Gen. Genet.</citation>
  <volume>224</volume><year>1990</year><pages>373-382</pages>
  <title>The pet genes of Rhodospirillum rubrum: cloning and sequencing of the genes for the cytochrome bc(1)-complex.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91094774</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MA1">
  <accession>S12257</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-405</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X55387</uid></xref>
  <xref><db>NID</db><uid>g46382</uid></xref>
  <xref><db>PIDN</db><uid>CAA39059.1</uid></xref>
  <xref><db>PID</db><uid>g46385</uid></xref>
  </xrefs>
  <note>the authors translated the codon AAT for residue 161 as Leu and CTG for residue 162 as Asn</note>
</accinfo>
<accinfo label="MA2">
  <accession>A38814</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-26,'E'</seq-spec>
</accinfo>
</reference>
<genetics>
  <gene><uid>petB</uid></gene>
</genetics>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome b</description>
  <seq-spec>1-405</seq-spec>
  <status>experimental</status>
</feature>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>22-354</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>22-222</seq-spec>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>47-63</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>92-110</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>130-146</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM4">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>191-213</seq-spec>
  <status>predicted</status>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>236-354</seq-spec>
</feature>
<feature label="TM5">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>244-260</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM6">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>303-319</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM7">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>338-356</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM8">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>368-384</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>94,195</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>108,209</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>405</length>
  <type>complete</type>
</summary>
<sequence>
MYTPPRWNNKALKWFDERLPVLTVAHKELVVYPAPRNLNYFWNFGSLAGIAMIIMIATGI
FLAMSYTAHVDHAFDSVERIMRDVNYGWLMRYMHANGASMFFIVVYVHMFRGLYYGSYKP
PREVLWWLGLVILLLMMATAFMGYVLPWGQMSFWGATVITNLFSAIPVVGDDIVTLLWGG
FSVDNPTLNRFFSLHYLFPMLLFAVVFLHMWALHVKKSNNPLGIDAKGPFDTIPFHPYYT
VKDAFGLGIFLMVFCFFVFFAPNFFGEPDNYIPANPMVTPTHIVPEWYFLPFYAILRAVP
DKLGGVLAMFGAILILFVLPWLDTSKVRSATFRPVFKGFFWVFLADCLLLGYLGAMPAEE
PYVTITQLATIYYFLHFLVITPLVGWFEKPKPLPVSISSPVTTQA
</sequence>
</ProteinEntry>
<ProteinEntry id="B29336">
<header>
  <uid>B29336</uid>
  <accession>B29336</accession>
  <accession>B25405</accession>
  <accession>S09373</accession>
  <created_date>31-Dec-1988</created_date>
  <seq-rev_date>22-Jul-1994</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b</name>
</protein>
<organism>
  <source>Rhodobacter capsulatus</source>
  <formal>Rhodobacter capsulatus</formal>
</organism>
<reference>
<refinfo refid="A92938">
  <authors>
  <author>Davidson, E.</author>
  <author>Daldal, F.</author>
  </authors>
  <citation>J. Mol. Biol.</citation>
  <volume>195</volume><year>1987</year><pages>13-24</pages>
  <title>Primary structure of the bc-1 complex of Rhodopseudomonas capsulata. Nucleotide sequence of the pet operon encoding the Rieske, cytochrome b, and cytochrome c-1 apoproteins.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88011223</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="DAV">
  <accession>B29336</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-437</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X05630</uid></xref>
  <xref><db>NID</db><uid>g46093</uid></xref>
  <xref><db>PIDN</db><uid>CAA29117.1</uid></xref>
  <xref><db>PID</db><uid>g46095</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A91162">
  <authors>
  <author>Gabellini, N.</author>
  <author>Sebald, W.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>154</volume><year>1986</year><pages>569-579</pages>
  <title>Nucleotide sequence and transcription of the fbc operon from Rhodopseudomonas sphaeroides. Evaluation of the deduced amino acid sequences of the FeS protein, cytochrome b and cytochrome c-1.</title>
  <xrefs>
  <xref><db>MUID</db><uid>86136096</uid></xref>
  </xrefs>
</refinfo>
  <note>source is designated as Rhodopseudomonas sphaeroides</note>
<accinfo label="GAB">
  <accession>B25405</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-66,'ID',69-280,'I',282-437</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X03476</uid></xref>
  <xref><db>NID</db><uid>g46007</uid></xref>
  <xref><db>PIDN</db><uid>CAA27195.1</uid></xref>
  <xref><db>PID</db><uid>g46009</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>fbcB</uid></gene>
  <gene><uid>petB</uid></gene>
</genetics>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>26-381</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>26-225</seq-spec>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>51-67</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>96-114</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>134-150</seq-spec>
  <status>predicted</status>
</feature>
<feature label="PER1">
  <feature-type>domain</feature-type>
  <description>periplasmic</description>
  <seq-spec>146-193</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM4">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>195-217</seq-spec>
  <status>predicted</status>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>245-381</seq-spec>
</feature>
<feature label="TM5">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>253-269</seq-spec>
  <status>predicted</status>
</feature>
<feature label="PER2">
  <feature-type>domain</feature-type>
  <description>periplasmic</description>
  <seq-spec>270-329</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM6">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>330-346</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM7">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>365-383</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM8">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>395-411</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>97,198</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>111,212</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>437</length>
  <type>complete</type>
</summary>
<sequence>
MSGIPHDHYEPKTGIEKWLHDRLPIVGLVYDTIMIPTPKNLNWWWIWGIVLAFTLVLQIV
TGIVLAMHYTPHVDLAFASVEHIMRDVNGGWAMRYIHANGASLFFLAVYIHIFRGLYYGS
YKAPREITWIVGMVIYLLMMGTAFMGYVLPWGQMSFWGATVITGLFGAIPGIGPSIQAWL
LGGPAVDNATLNRFFSLHYLLPFVIAALVAIHIWAFHTTGNNNPTGVEVRRTSKADAEKD
TLPFWPYFVIKDLFALALVLLGFFAVVAYMPNYLGHPDNYVQANPLSTPAHIVPEWYFLP
FYAILRAFAADVWVVILVDGLTFGIVDAKFFGVIAMFGAIAVMALAPWLDTSKVRSGAYR
PKFRMWFWFLVLDFVVLTWVGAMPTEYPYDWISLIASTYWFAYFLVILPLLGATEKPEPI
PASIEEDFNSHYGNPAE
</sequence>
</ProteinEntry>
<ProteinEntry id="B29413">
<header>
  <uid>B29413</uid>
  <accession>B29413</accession>
  <created_date>31-Mar-1989</created_date>
  <seq-rev_date>20-Aug-1994</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b</name>
  <alt-name>bc1 complex</alt-name>
  <alt-name>complex III</alt-name>
</protein>
<organism>
  <source>Paracoccus denitrificans</source>
  <formal>Paracoccus denitrificans</formal>
</organism>
<reference>
<refinfo refid="A92613">
  <authors>
  <author>Kurowski, B.</author>
  <author>Ludwig, B.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>262</volume><year>1987</year><pages>13805-13811</pages>
  <title>The genes of the Paracoccus denitrificans bc-1 complex. Nucleotide sequence and homologies between bacterial and mitochondrial subunits.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88007612</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KUR">
  <accession>B29413</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-440</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M17522</uid></xref>
  <xref><db>NID</db><uid>g150569</uid></xref>
  <xref><db>PIDN</db><uid>AAA25572.1</uid></xref>
  <xref><db>PID</db><uid>g150571</uid></xref>
  </xrefs>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>26-381</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>26-225</seq-spec>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>51-67</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>96-114</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>134-150</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM4">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>195-217</seq-spec>
  <status>predicted</status>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>245-381</seq-spec>
</feature>
<feature label="TM5">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>253-269</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM6">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>330-346</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM7">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>365-383</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM8">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>395-411</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>97,198</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>111,212</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>440</length>
  <type>complete</type>
</summary>
<sequence>
MAGIPHDHYEPKTGFERWLHRRLPIVSLVYDTLMIPTPKNLNWWWIWGIVLAFCLVLQIA
TGIVLVMHYTPHVDLAFASVEHIMRDVNGGYMLRYLHANGASLFFLAVYIHIFRGLYYGS
YKAPREVTWIVGMLIYLMMMGTAFMGYVLPWGQMSFWGATVITGLFGAIPGVGEAIQTWL
LGGPAVDNPTLNRFFSLHYLLPFVIAALVVVHIWAFHTTGNNNPTGVEVRRGSKEEAKKD
TLPFWPYFVIKDLFALAVVLVVFFAIVGFMPNYLGHPDNYIEANPLVTPAHIVPEWYFLP
FYAILRAFTADVWVVMLVNWLSFGIIDAKFFGVIAMFGAILVMALVPWLDTSRVRSGQYR
PLFKWWFWLLAVDFVVLMWVGAMPAEGIYPYIALAGSAYWFAYFLIILPLLGIIEKPDAM
PQTIEEDFNAHYGPETHPAE
</sequence>
</ProteinEntry>
<ProteinEntry id="S13869">
<header>
  <uid>S13869</uid>
  <accession>S13869</accession>
  <accession>A34591</accession>
  <created_date>31-Dec-1988</created_date>
  <seq-rev_date>22-Jul-1994</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b</name>
</protein>
<organism>
  <source>Rhodobacter sphaeroides</source>
  <formal>Rhodobacter sphaeroides</formal>
</organism>
<reference>
<refinfo refid="S13868">
  <authors>
  <author>Yun, C.H.</author>
  <author>Beci, R.</author>
  <author>Crofts, A.R.</author>
  <author>Kaplan, S.</author>
  <author>Gennis, R.B.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>194</volume><year>1990</year><pages>399-411</pages>
  <title>Cloning and DNA sequencing of the fbc operon encoding the cytochrome bc(1) complex from Rhodobacter sphaeroides. Characterization of fbc deletion mutants and complementation by a site-specific mutational variant.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91099313</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="YUN">
  <accession>S13869</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-445</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X56157</uid></xref>
  <xref><db>NID</db><uid>g46425</uid></xref>
  <xref><db>PIDN</db><uid>CAA39624.1</uid></xref>
  <xref><db>PID</db><uid>g46427</uid></xref>
  </xrefs>
  <note>the sequence from Fig. 5 is inconsistent with that from Fig. 2 in having 179-Glu, 277-Leu, and 316-Cys</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A34591">
  <authors>
  <author>Andrews, K.M.</author>
  <author>Crofts, A.R.</author>
  <author>Gennis, R.B.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>29</volume><year>1990</year><pages>2645-2651</pages>
  <title>Large-scale purification and characterization of a highly active four-subunit cytochrome bc-1 complex from Rhodobacter sphaeroides.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90268011</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="AND">
  <accession>A34591</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-6,'X',8-9,'Z',11-15,'XX',18-19</seq-spec>
</accinfo>
</reference>
<genetics>
  <gene><uid>fbcB</uid></gene>
</genetics>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
<keyword>photosynthesis</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome b</description>
  <seq-spec>2-445</seq-spec>
  <status>experimental</status>
</feature>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>26-381</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>26-225</seq-spec>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>43-67</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>95-113</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>127-149</seq-spec>
  <status>predicted</status>
</feature>
<feature label="PER1">
  <feature-type>domain</feature-type>
  <description>periplasmic</description>
  <seq-spec>150-193</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM4">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>194-216</seq-spec>
  <status>predicted</status>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>245-381</seq-spec>
</feature>
<feature label="TM5">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>253-270</seq-spec>
  <status>predicted</status>
</feature>
<feature label="PER2">
  <feature-type>domain</feature-type>
  <description>periplasmic</description>
  <seq-spec>271-329</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM6">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>330-349</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM7">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>365-382</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM8">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>394-413</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>97,198</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>111,212</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>445</length>
  <type>complete</type>
</summary>
<sequence>
MSGIPHDHYEPRTGIEKWLHSRLPIVALAYDTIMIPTPRNLNWMWIWGVVLAFCLVLQIV
TGIVLAMHYTPHVDLAFASVEHIMRNVNGGFMLRYLHANGASLFFIAVYLHIFRGLYYGS
YKAPREVTWIVGMLIYLAMMATAFMGYVLPWGQMSFWGATVITGLFGAIPGIGHSIQTWL
LGGPAVDNATLNRFFSLHYLLPFVIAALVAIHIWAFHSTGNNNPTGVEVRRTSKAEAQKD
TVPFWPYFIIKDVFALAVVLLVFFAIVGFMPNYLGHPDNYIEANPLSTPAHIVPEWYFLP
FYAILRAFTADVWVVQIANFISFGIIDAKFFGVLAMFGAILVMALVPWLDTSPVRSGRYR
PMFKIYFWLLAADFVILTWVGAQQTTFPYDWISLIASAYWFAYFLVILPILGAIEKPVAP
PATIEEDFNAHYSPATGGTKTVVAE
</sequence>
</ProteinEntry>
<ProteinEntry id="JQ0346">
<header>
  <uid>JQ0346</uid>
  <accession>JQ0346</accession>
  <created_date>07-Sep-1990</created_date>
  <seq-rev_date>02-Aug-1994</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b</name>
</protein>
<organism>
  <source>Rhodopseudomonas viridis</source>
  <formal>Rhodopseudomonas viridis</formal>
</organism>
<reference>
<refinfo refid="JQ0345">
  <authors>
  <author>Verbist, J.</author>
  <author>Lang, F.</author>
  <author>Gabellini, N.</author>
  <author>Oesterhelt, D.</author>
  </authors>
  <citation>Mol. Gen. Genet.</citation>
  <volume>219</volume><year>1989</year><pages>445-452</pages>
  <title>Cloning and sequencing of the fbcF, B and C genes encoding the cytochrome b/c1 complex from Rhodopseudomonas viridis.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90158506</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="VER">
  <accession>JQ0346</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-419</seq-spec>
  <exp-source>strain 133</exp-source>
</accinfo>
</reference>
<comment>This protein is one of the three subunits of the ubiquinol-cytochrome C2 oxidoreductase complex, which is coupled with another membrane-protein complex at the reaction center in a cyclic electron-transport system that catalyzes the synthesis of ATP.</comment>
<genetics>
  <gene><uid>fbcB</uid></gene>
</genetics>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>24-356</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>24-224</seq-spec>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>49-65</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>94-112</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>132-148</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM4">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>193-215</seq-spec>
  <status>predicted</status>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>238-356</seq-spec>
</feature>
<feature label="TM5">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>246-262</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM6">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>305-321</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM7">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>340-360</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM8">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>370-386</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>96,197</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>110,211</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>419</length>
  <type>complete</type>
</summary>
<sequence>
MSGHSSYQPSTGIERWLDTRLPIVRMMYDQFVAFPVPKNINYAYAFGAILAVFLIIQIVS
GVVLAMHYVAQDTLAFASIEHIMRDVNYGWLIRYIHMNGASFFFFAVYAHTFRGMYYGSY
KEPREVLWILGVIIIILMMATAFMGYVLPWGQMSFWGATVITNLFSAIPYIGDPIVTWLW
GGYSVGNPTLTRFYSLHYLLPFVIVGVVMLHVWALHVTGQTNPTGVEVKSEKDTVRFTPF
ALTKDAVALGVCFIAFAWFVFFVPNYLGHADNYIPANPGVTPAHIVPEWYLLPFYAILRA
VPDKLGGVIAMFGALVVLLFLPWLDGSKVRSAAYRPLYRIFFWLFVADCIFLGWLGAMPA
EGIYPTLSQVGTVWYFAHFLVIVPALGYFEKPKPLPESISAAVLEAHSRPSLLARLINR
</sequence>
</ProteinEntry>
<ProteinEntry id="S41691">
<header>
  <uid>S41691</uid>
  <accession>S41691</accession>
  <accession>S40156</accession>
  <created_date>31-Dec-1993</created_date>
  <seq-rev_date>20-Aug-1994</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b</name>
</protein>
<organism>
  <source>Theileria parva mitochondrion</source>
  <formal>mitochondrion Theileria parva</formal>
</organism>
<reference>
<refinfo refid="S41689">
  <authors>
  <author>Kairo, A.</author>
  <author>Fairlamb, A.H.</author>
  <author>Gobright, E.</author>
  <author>Nene, V.</author>
  </authors>
  <citation>EMBO J.</citation>
  <volume>13</volume><year>1994</year><pages>898-905</pages>
  <title>A 7.1 kb linear DNA molecule of Theileria parva has scrambled rDNA sequences and open reading frames for mitochondrially encoded proteins.</title>
  <xrefs>
  <xref><db>MUID</db><uid>94155854</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KAI">
  <accession>S41691</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-386</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>Z23263</uid></xref>
  <xref><db>NID</db><uid>g437862</uid></xref>
  <xref><db>PIDN</db><uid>CAA80800.1</uid></xref>
  <xref><db>PID</db><uid>g437865</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <genome>mitochondrion</genome>
  <genetic-code>SGC6</genetic-code>
</genetics>
<function>
  <description>the net reaction catalyzed by the ubiquinol--cytochrome-c reductase complex (complex III) is the oxidation of one molecule of ubiquinol to ubiquinone by two molecules of cytochrome c, with two hydrogen ions taken up from the mitochondrial matrix and four hydrogen ions released into the intermembrane space</description>
  <pathway>oxidative phosphorylation</pathway>
  <pathway>respiratory chain</pathway>
</function>
<classification>
  <superfamily>cytochrome b</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>24-347</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>24-218</seq-spec>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>49-65</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>94-112</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>130-146</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM4">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>187-209</seq-spec>
  <status>predicted</status>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>230-347</seq-spec>
</feature>
<feature label="TM5">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>238-254</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM6">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>299-316</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM7">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>339-356</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM8">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>360-375</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>96,191</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>110,205</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>386</length>
  <type>complete</type>
</summary>
<sequence>
MFYKKVIKIKLGNRALTYKLTFIMNMFNAHIPSYLVPKNLNSNWNVGFILGILLILQILS
GLLLTFFYVPCKEGAFESLSRLVTETQFGWFVRLYHSVGVSFYFFFMFIHIIKGMWYSSK
YMPWSWYSGIVILILSIVIAFTGYVLPDGQMSFWGATVISNLLEWFGKAKVITFGGFTVG
PETLKRFFILHFVLPAVVLVIVLLHLYFLHREGSSNPLTLAEAVALLKFYQLILFSDVKF
LVIISMFIGPQVGYGIWTLFQADNDNSILSSSENTPAHIIPEWYLLLFYATLKVFPTKVS
GLVAMVVVLKLLIILVESRSKSQAVSTAHHHRVWTTTSVPLVPALFLLGCIGRMVINLDL
IIIGIYGVLLSTTFVQKLLDSSRVRA
</sequence>
</ProteinEntry>
<ProteinEntry id="B32382">
<header>
  <uid>B32382</uid>
  <accession>B32382</accession>
  <accession>A39715</accession>
  <created_date>12-Oct-1989</created_date>
  <seq-rev_date>20-Aug-1994</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>fcbH bifunctional protein</name>
  <contains>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome b</contains>
  <contains>ubiquinol--cytochrome-c reductase (EC 1.10.2.2) cytochrome c1</contains>
</protein>
<organism>
  <source>Bradyrhizobium japonicum</source>
  <formal>Bradyrhizobium japonicum</formal>
</organism>
<reference>
<refinfo refid="A32382">
  <authors>
  <author>Thoeny-Meyer, L.</author>
  <author>Stax, D.</author>
  <author>Hennecke, H.</author>
  </authors>
  <citation>Cell</citation>
  <volume>57</volume><year>1989</year><pages>683-697</pages>
  <title>An unusual gene cluster for the cytochrome bc-1 complex in Bradyrhizobium japonicum and its requirement for effective root nodule symbiosis.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89249332</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="THO">
  <accession>B32382</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-687</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>J03176</uid></xref>
  <xref><db>NID</db><uid>g152082</uid></xref>
  <xref><db>PIDN</db><uid>AAA26200.1</uid></xref>
  <xref><db>PID</db><uid>g152084</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A39715">
  <authors>
  <author>Thoeny-Meyer, L.</author>
  <author>James, P.</author>
  <author>Hennecke, H.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>88</volume><year>1991</year><pages>5001-5005</pages>
  <title>From one gene to two proteins: the biogenesis of cytochromes b and c-1 in Bradyrhizobium japonicum.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91271320</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TH2">
  <accession>A39715</accession>
  <status>preliminary</status>
  <mol-type>protein</mol-type>
  <seq-spec>439-444</seq-spec>
</accinfo>
</reference>
<genetics>
  <gene><uid>fcbH</uid></gene>
</genetics>
<classification>
  <superfamily>fcbH bifunctional protein</superfamily>
  <superfamily>cytochrome b homology</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
  <superfamily>cytochrome c1 heme protein homology</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidative phosphorylation</keyword>
<keyword>oxidoreductase</keyword>
<keyword>respiratory chain</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CB1">
  <feature-type>product</feature-type>
  <description>ubiquinol--cytochrome-c reductase, cytochrome b</description>
  <seq-spec>1-412</seq-spec>
  <status>predicted</status>
</feature>
<feature label="CBH">
  <feature-type>domain</feature-type>
  <description>cytochrome b homology</description>
  <seq-spec>24-356</seq-spec>
</feature>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>24-224</seq-spec>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>49-65</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>94-112</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>132-148</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM4">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>193-215</seq-spec>
  <status>predicted</status>
</feature>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>238-356</seq-spec>
</feature>
<feature label="TM5">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>244-260</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM6">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>303-319</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM7">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>338-358</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM8">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>368-383</seq-spec>
  <status>predicted</status>
</feature>
<feature label="CC1">
  <feature-type>product</feature-type>
  <description>ubiquinol--cytochrome-c reductase, cytochrome c1</description>
  <seq-spec>413-687</seq-spec>
  <status>predicted</status>
</feature>
<feature label="C1H">
  <feature-type>domain</feature-type>
  <description>cytochrome c1 heme protein homology</description>
  <seq-spec>440-687</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>96,197</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>110,211</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme (Cys) (covalent)</description>
  <seq-spec>471,474</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His, Met) (axial ligands)</description>
  <seq-spec>475,616</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>687</length>
  <type>complete</type>
</summary>
<sequence>
MSGPSDYQPSNPALQWIERRLPILGLMHSSFVAYPTPRNLNYWWTFGAILSFMLGMQILT
GVILAMHYTPHADLAFKSVELIVRDVNYGWLLRNMHACGASMFFFAVYVHMLRGLYYGSY
KEPREVLWILGVIIYLLMMATGFMGYVLPWGQMSFWGATVITNLFSAIPYFGESIVTLLW
GGYSVGNPTLNRFFSLHYLLPFLIAGVVVLHVWALHVAGQNNPEGVEPKSEKDTVPFTPH
ATIKDMFGVACFLLLYAWFIFYMPNYLGDADNYIPANPGVTPPHIVPEWYYLPFYAILRS
IPNKLAGVIGMFSAIIILCFLPWLDAAKTRSSKYRPLAKQFFWIFVAVCILLGYLGAQPP
EGIYVIAGRVLTVCYFAYFLIVLPLLSRIETPRPVPNSISEAILAKGGKAVASVAIALVA
AGALFLGSLQDARANEGSDKPPGNKWSFAGPFGKFDRGALQRGLKVYKEVCASCHGLSYI
AFRNLAEAGGPSYSVAQVAAFASDYKIKDGPNDAGDMFERPGRPADYFPSPFPNEQAARA
ANGGAAPPDLSLITKARSYGRGFPWFIFDFFTQYQEQGPDYVSAVLQGFEEKVPEGVTIP
EGSYYNKYFPGHAIKMPKPLSDGQVTYDDGSPATVAQYSKDVTTFLMWTAEPHMEARKRL
GFQVFVFLIIFAGLMYFTKKKVWADSH
</sequence>
</ProteinEntry>
<ProteinEntry id="CBSP6">
<header>
  <uid>CBSP6</uid>
  <accession>S03021</accession>
  <accession>A00161</accession>
  <accession>S00429</accession>
  <created_date>03-Aug-1984</created_date>
  <seq-rev_date>02-Aug-1994</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>plastoquinol--plastocyanin reductase (EC 1.10.99.1) cytochrome b6</name>
</protein>
<organism>
  <source>spinach chloroplast</source>
  <common>spinach</common>
  <formal>chloroplast Spinacia oleracea</formal>
</organism>
<reference>
<refinfo refid="S03021">
  <authors>
  <author>Westhoff, P.</author>
  <author>Herrmann, R.G.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>171</volume><year>1988</year><pages>551-564</pages>
  <title>Complex RNA maturation in chloroplasts.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88151952</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="WES">
  <accession>S03021</accession>
  <status>not compared with conceptual translation</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-22</seq-spec>
  <note>this sequence is a revision to the sequence from reference S00429</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A00161">
  <authors>
  <author>Widger, W.R.</author>
  <author>Cramer, W.A.</author>
  <author>Herrmann, R.G.</author>
  <author>Trebst, A.</author>
  </authors>
  <citation type="other">unpublished results, 1984, cited by Widger, W.R., Cramer, W.A., Herrmann, R.G., Trebst, A., Proc. Natl. Acad. Sci. U.S.A. 81, 674-678</citation>
  <year>1984</year>
</refinfo>
<accinfo label="WID">
  <accession>A00161</accession>
  <status>nucleic acid sequence not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>'MIGSKNVSRFRRLRMI',21-215</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="S00429">
  <authors>
  <author>Heinemeyer, W.</author>
  <author>Alt, J.</author>
  <author>Herrmann, R.G.</author>
  </authors>
  <citation>Curr. Genet.</citation>
  <volume>8</volume><year>1984</year><pages>543-549</pages>
  <title>Nucleotide sequence of the clustered genes for apocytochrome b6 and subunit 4 of the cytochrome b/f complex in the spinach plastid chromosome.</title>
</refinfo>
<accinfo label="HEI">
  <accession>S00429</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>'MIGSKNVSRFRRLRMI',21-215</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X07106</uid></xref>
  <xref><db>NID</db><uid>g12283</uid></xref>
  </xrefs>
  <note>this sequence has been revised in reference S03021</note>
</accinfo>
</reference>
<comment>This cytochrome is the chloroplast counterpart of the mitochondrial cytochrome b.</comment>
<genetics>
  <gene><uid>petB</uid></gene>
  <genome>chloroplast</genome>
  <introns>2/3</introns>
</genetics>
<classification>
  <superfamily>cytochrome b6</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
<keyword>photosynthesis</keyword>
<keyword>thylakoid</keyword>
</keywords>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>15-215</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>86,187</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>100,202</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>215</length>
  <type>complete</type>
</summary>
<sequence>
MSKVYDWFEERLEIQAIADDITSKYVPPHVNIFYCLGGITLTCFLVQVATGFAMTFYYRP
TVTDAFASVQYIMTEVNFGWLIRSVHRWSASMMVLMMILHVFRVYLTGGFKKPRELTWVT
GVVLGVLTASFGVTGYSLPWDQIGYWAVKIVTGVPDAIPVIGSPLVELLRGSASVGQSTL
TRFYSLHTFVLPLLTAVFMLMHFLMIRKQGISGPL
</sequence>
</ProteinEntry>
<ProteinEntry id="CBZM6R">
<header>
  <uid>CBZM6R</uid>
  <accession>S08592</accession>
  <created_date>31-Dec-1991</created_date>
  <seq-rev_date>31-Dec-1991</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>plastoquinol--plastocyanin reductase (EC 1.10.99.1) cytochrome b6, splice form 2</name>
</protein>
<organism>
  <source>maize chloroplast</source>
  <common>maize</common>
  <formal>chloroplast Zea mays</formal>
</organism>
<reference>
<refinfo refid="S07171">
  <authors>
  <author>Rock, C.D.</author>
  <author>Barkan, A.</author>
  <author>Taylor, W.C.</author>
  </authors>
  <citation>Curr. Genet.</citation>
  <volume>12</volume><year>1987</year><pages>69-77</pages>
  <title>The maize plastid psbB-psbF-petB-petD gene cluster: spliced and unspliced petB and petD RNAs encode alternative products.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88210525</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ROC">
  <accession>S08592</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-215</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X05422</uid></xref>
  <xref><db>NID</db><uid>g12434</uid></xref>
  <xref><db>PIDN</db><uid>CAA28999.1</uid></xref>
  <xref><db>PID</db><uid>g311718</uid></xref>
  </xrefs>
</accinfo>
</reference>
<comment>For splice form 1, see PIR:S58581.</comment>
<genetics>
  <gene><uid>petB</uid></gene>
  <genome>chloroplast</genome>
  <introns>2/3</introns>
</genetics>
<classification>
  <superfamily>cytochrome b6</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
</classification>
<keywords>
<keyword>alternative splicing</keyword>
<keyword>chloroplast</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
<keyword>photosynthesis</keyword>
<keyword>thylakoid</keyword>
</keywords>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>15-215</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>86,187</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>100,202</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>215</length>
  <type>complete</type>
</summary>
<sequence>
MSKVYDWFEERLEIQAIADDITSKYVPPHVNIFYCLGGITLTCFLVQVATGFAMTFYYRP
TVTEAFSSVQYIMTEANFGWLIRSVHRWSASMMVLMMILHVFRVYLTGGFKKPRELTWVT
GVVLAVLTASFGVTGYSLPWDQIGYWAVKIVTGVPEAIPVIGSPLVELLRGSASVGQSTL
TRFYSLHTFVLPLLTAVFMLMHFPMIRKQGISGPL
</sequence>
</ProteinEntry>
<ProteinEntry id="S04149">
<header>
  <uid>S04149</uid>
  <accession>S04149</accession>
  <accession>JN0381</accession>
  <created_date>07-Jun-1990</created_date>
  <seq-rev_date>02-Aug-1994</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>plastoquinol--plastocyanin reductase (EC 1.10.99.1) cytochrome b6, splice form 1</name>
</protein>
<organism>
  <source>barley chloroplast</source>
  <common>barley</common>
  <formal>chloroplast Hordeum vulgare</formal>
</organism>
<reference>
<refinfo refid="S04100">
  <authors>
  <author>Reverdatto, S.V.</author>
  <author>Andreeva, A.V.</author>
  <author>Buryakova, A.A.</author>
  <author>Chakhmakhcheva, O.G.</author>
  <author>Efimov, V.A.</author>
  </authors>
  <citation>Nucleic Acids Res.</citation>
  <volume>17</volume><year>1989</year><pages>2859-2860</pages>
  <title>Nucleotide sequence of the 5.2 kbp barley chloroplast DNA fragment, containing psbB-psbH-petB-petD gene cluster.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89240047</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="REV">
  <accession>S04149</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-232</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X14107</uid></xref>
  <xref><db>NID</db><uid>g11593</uid></xref>
  <xref><db>PIDN</db><uid>CAA32267.1</uid></xref>
  <xref><db>PID</db><uid>g11596</uid></xref>
  </xrefs>
</accinfo>
</reference>
<comment>For splice form 2, see PIR:S09186.</comment>
<genetics>
  <gene><uid>petB</uid></gene>
  <genome>chloroplast</genome>
</genetics>
<classification>
  <superfamily>cytochrome b6</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
</classification>
<keywords>
<keyword>alternative splicing</keyword>
<keyword>chloroplast</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
<keyword>photosynthesis</keyword>
<keyword>thylakoid</keyword>
</keywords>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>32-232</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>103,204</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>117,219</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>232</length>
  <type>complete</type>
</summary>
<sequence>
MKFSYTALRGGRGLVTYLNKVYDWFEERLEIQAIADDITSKYVPPHVNIFYCLGGITLTC
FLVQVATGFAMTFYYRPTVTEAFSSVQYIMTEANFGWLIRSVHRWSASMMVLMMILHVFR
VYLTGGFKKPRELTWVTGVVLAVLTASFGVTGYSLPWDQIGYWAVKIVTGVPDAIPVIGS
PLVELLRGSASVGQSTLTRFYSLHTFVLPLLTAVFMLMHFPMIRKQGISGPL
</sequence>
</ProteinEntry>
<ProteinEntry id="CBNT6">
<header>
  <uid>CBNT6</uid>
  <accession>A00162</accession>
  <created_date>30-Jun-1987</created_date>
  <seq-rev_date>30-Jun-1987</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>plastoquinol--plastocyanin reductase (EC 1.10.99.1) cytochrome b6</name>
  <alt-name>cytochrome b563</alt-name>
</protein>
<organism>
  <source>common tobacco chloroplast</source>
  <common>common tobacco</common>
  <formal>chloroplast Nicotiana tabacum</formal>
</organism>
<reference>
<refinfo refid="A00149">
  <authors>
  <author>Sugiura, M.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>August</month><year>1986</year>
</refinfo>
<accinfo label="SUG">
  <accession>A00162</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-215</seq-spec>
  <exp-source>cv. Bright Yellow 4</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="A38013">
  <authors>
  <author>Shinozaki, K.</author>
  <author>Ohme, M.</author>
  <author>Tanaka, M.</author>
  <author>Wakasugi, T.</author>
  <author>Hayashida, N.</author>
  <author>Matsubayashi, T.</author>
  <author>Zaita, N.</author>
  <author>Chunwongse, J.</author>
  <author>Obokata, J.</author>
  <author>Yamaguchi-Shinozaki, K.</author>
  <author>Ohto, C.</author>
  <author>Torazawa, K.</author>
  <author>Meng, B.Y.</author>
  <author>Sugita, M.</author>
  <author>Deno, H.</author>
  <author>Kamogashira, T.</author>
  <author>Yamada, K.</author>
  <author>Kusuda, J.</author>
  <author>Takaiwa, F.</author>
  <author>Kato, A.</author>
  <author>Tohdoh, N.</author>
  <author>Shimada, H.</author>
  <author>Sugiura, M.</author>
  </authors>
  <citation>EMBO J.</citation>
  <volume>5</volume><year>1986</year><pages>2043-2049</pages>
  <title>The complete nucleotide sequence of the tobacco chloroplast genome: its gene organization and expression.</title>
</refinfo>
  <contents>annotation</contents>
  <contents>gene organization, sites, features</contents>
</reference>
<comment>This cytochrome is one of the components of a specific stoichiometric cytochrome b6-f complex that contains two molecules of cytochrome b6, one cytochrome f, and one nonheme iron-sulfur center.</comment>
<genetics>
  <gene><uid>petB</uid></gene>
  <genome>chloroplast</genome>
  <introns>2/3</introns>
</genetics>
<classification>
  <superfamily>cytochrome b6</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
<keyword>photosynthesis</keyword>
<keyword>thylakoid</keyword>
</keywords>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>15-215</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>86,187</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>100,202</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>215</length>
  <type>complete</type>
</summary>
<sequence>
MSKVYDWFEERLEIQAIADDITSKYVPPHVNIFYCLGGITLTCFLVQVATGFAMTFYYRP
TVTEAFASVQYIMTEANFGWLIRSVHRWSASMMVLMMILHVFRVYLTGGFKKPRELTWVT
GVVLAVLTASFGVTGYSLPWDQVGYWAVKIVTGVPDAIPVIGSPLVELLRGSASVGQSTL
TRFYSLHTFVLPLLTAVFMLMHFPMIRKQGISGPL
</sequence>
</ProteinEntry>
<ProteinEntry id="CBRZ6">
<header>
  <uid>CBRZ6</uid>
  <accession>JQ0256</accession>
  <accession>S05136</accession>
  <created_date>31-Mar-1990</created_date>
  <seq-rev_date>31-Mar-1990</seq-rev_date>
  <txt-rev_date>31-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>plastoquinol--plastocyanin reductase (EC 1.10.99.1) cytochrome b6</name>
</protein>
<organism>
  <source>rice chloroplast</source>
  <common>rice</common>
  <formal>chloroplast Oryza sativa</formal>
</organism>
<reference>
<refinfo refid="JQ0200">
  <authors>
  <author>Shimada, H.</author>
  <author>Whittier, R.F.</author>
  <author>Hiratsuka, J.</author>
  <author>Maeda, Y.</author>
  <author>Hirai, A.</author>
  <author>Sugiura, M.</author>
  </authors>
  <citation type="submission">submitted to JIPID</citation>
  <month>December</month><year>1989</year>
</refinfo>
<accinfo label="SHI">
  <accession>JQ0256</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-215</seq-spec>
  <exp-source>cv. Nihonbare</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="S05080">
  <authors>
  <author>Hiratsuka, J.</author>
  <author>Shimada, H.</author>
  <author>Whittier, R.</author>
  <author>Ishibashi, T.</author>
  <author>Sakamoto, M.</author>
  <author>Mori, M.</author>
  <author>Kondo, C.</author>
  <author>Honji, Y.</author>
  <author>Sun, C.R.</author>
  <author>Meng, B.Y.</author>
  <author>Li, Y.Q.</author>
  <author>Kanno, A.</author>
  <author>Nishizawa, Y.</author>
  <author>Hirai, A.</author>
  <author>Shinozaki, K.</author>
  <author>Sugiura, M.</author>
  </authors>
  <citation>Mol. Gen. Genet.</citation>
  <volume>217</volume><year>1989</year><pages>185-194</pages>
  <title>The complete sequence of the rice (Oryza sativa) chloroplast genome: intermolecular recombination between distinct tRNA genes accounts for a major plastid DNA inversion during the evolution of the cereals.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89364698</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HIR">
  <accession>S05136</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-215</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X15901</uid></xref>
  <xref><db>NID</db><uid>g11957</uid></xref>
  <xref><db>PIDN</db><uid>CAA33977.1</uid></xref>
  <xref><db>PID</db><uid>g669082</uid></xref>
  </xrefs>
  <exp-source>cv. Nihonbare</exp-source>
</accinfo>
</reference>
<comment>This cytochrome is one of the components of a specific stoichiometric cytochrome b6-f complex that contains two molecules of cytochrome b6, one cytochrome f and one nonheme iron-sulfur center.</comment>
<genetics>
  <gene><uid>petB</uid></gene>
  <map-position>CP1232-71237,72049-72690</map-position>
  <genome>chloroplast</genome>
  <introns>2/3</introns>
</genetics>
<classification>
  <superfamily>cytochrome b6</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
<keyword>photosynthesis</keyword>
<keyword>thylakoid</keyword>
</keywords>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>15-215</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>86,187</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>100,202</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>215</length>
  <type>complete</type>
</summary>
<sequence>
MSKVYDWFEERLEIQAIADDITSKYVPPHVNIFYCLGGITLTCFLVQVATGFAMTFYYRP
TVTEAFSSVQYIMTEANFGWLIRSVHRWSASMMVLMMILHVFRVYLTGGFKKPRELTWVT
GVVLAVLTASFGVTGYSLPWDQIGYWAVKIVTGVPDAIPVIGSPLVELLRGSASVGQSTL
TRFYSLHTFVLPLLTAVFMLMHFLMIRKQGISGPL
</sequence>
</ProteinEntry>
<ProteinEntry id="S09186">
<header>
  <uid>S09186</uid>
  <accession>S09186</accession>
  <accession>JN0348</accession>
  <created_date>07-Jun-1990</created_date>
  <seq-rev_date>02-Aug-1994</seq-rev_date>
  <txt-rev_date>16-Jun-2000</txt-rev_date>
</header>
<protein>
  <name>plastoquinol--plastocyanin reductase (EC 1.10.99.1) cytochrome b6, splice form 2</name>
</protein>
<organism>
  <source>barley chloroplast</source>
  <common>barley</common>
  <formal>chloroplast Hordeum vulgare</formal>
</organism>
<reference>
<refinfo refid="S04100">
  <authors>
  <author>Reverdatto, S.V.</author>
  <author>Andreeva, A.V.</author>
  <author>Buryakova, A.A.</author>
  <author>Chakhmakhcheva, O.G.</author>
  <author>Efimov, V.A.</author>
  </authors>
  <citation>Nucleic Acids Res.</citation>
  <volume>17</volume><year>1989</year><pages>2859-2860</pages>
  <title>Nucleotide sequence of the 5.2 kbp barley chloroplast DNA fragment, containing psbB-psbH-petB-petD gene cluster.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89240047</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="REV">
  <accession>S09186</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-215</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X14107</uid></xref>
  <xref><db>NID</db><uid>g11593</uid></xref>
  <xref><db>PIDN</db><uid>CAA32266.1</uid></xref>
  <xref><db>PID</db><uid>g1617031</uid></xref>
  </xrefs>
</accinfo>
</reference>
<comment>For splice form 1, see PIR:S04149.</comment>
<genetics>
  <gene><uid>petB</uid></gene>
  <genome>chloroplast</genome>
  <introns>2/3</introns>
</genetics>
<classification>
  <superfamily>cytochrome b6</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
</classification>
<keywords>
<keyword>alternative splicing</keyword>
<keyword>chloroplast</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
<keyword>photosynthesis</keyword>
<keyword>thylakoid</keyword>
</keywords>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>15-215</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>86,187</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>100,202</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>215</length>
  <type>complete</type>
</summary>
<sequence>
MSKVYDWFEERLEIQAIADDITSKYVPPHVNIFYCLGGITLTCFLVQVATGFAMTFYYRP
TVTEAFSSVQYIMTEANFGWLIRSVHRWSASMMVLMMILHVFRVYLTGGFKKPRELTWVT
GVVLAVLTASFGVTGYSLPWDQIGYWAVKIVTGVPDAIPVIGSPLVELLRGSASVGQSTL
TRFYSLHTFVLPLLTAVFMLMHFPMIRKQGISGPL
</sequence>
</ProteinEntry>
<ProteinEntry id="CBLV6">
<header>
  <uid>CBLV6</uid>
  <accession>S01552</accession>
  <accession>S02432</accession>
  <accession>A00163</accession>
  <created_date>30-Jun-1987</created_date>
  <seq-rev_date>30-Jun-1987</seq-rev_date>
  <txt-rev_date>21-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>plastoquinol--plastocyanin reductase (EC 1.10.99.1) cytochrome b6</name>
</protein>
<organism>
  <source>liverwort (Marchantia polymorpha) chloroplast</source>
  <formal>chloroplast Marchantia polymorpha</formal>
</organism>
<reference>
<refinfo refid="S01529">
  <authors>
  <author>Fukuzawa, H.</author>
  <author>Kohchi, T.</author>
  <author>Sano, T.</author>
  <author>Shirai, H.</author>
  <author>Umesono, K.</author>
  <author>Inokuchi, H.</author>
  <author>Ozeki, H.</author>
  <author>Ohyama, K.</author>
  </authors>
  <citation>J. Mol. Biol.</citation>
  <volume>203</volume><year>1988</year><pages>333-351</pages>
  <title>Structure and organization of Marchantia polymorpha chloroplast genome. III. Gene organization of the large single copy region from rbcL to trnI(CAU).</title>
  <xrefs>
  <xref><db>MUID</db><uid>89068687</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="FUK">
  <accession>S01552</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-215</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X04465</uid></xref>
  <xref><db>NID</db><uid>g11640</uid></xref>
  <xref><db>PIDN</db><uid>CAA28115.1</uid></xref>
  <xref><db>PID</db><uid>g4376232</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A38014">
  <authors>
  <author>Ohyama, K.</author>
  <author>Fukuzawa, H.</author>
  <author>Kohchi, T.</author>
  <author>Shirai, H.</author>
  <author>Sano, T.</author>
  <author>Sano, S.</author>
  <author>Umesono, K.</author>
  <author>Shiki, Y.</author>
  <author>Takeuchi, M.</author>
  <author>Chang, Z.</author>
  <author>Aota, S.</author>
  <author>Inokuchi, H.</author>
  <author>Ozeki, H.</author>
  </authors>
  <citation>Nature</citation>
  <volume>322</volume><year>1986</year><pages>572-574</pages>
  <title>Chloroplast gene organization deduced from complete sequence of liverwort Marchantia polymorpha chloroplast DNA.</title>
</refinfo>
  <contents>annotation</contents>
  <contents>gene organization, sites, features</contents>
</reference>
<reference>
<refinfo refid="S02432">
  <authors>
  <author>Fukuzawa, H.</author>
  <author>Yoshida, T.</author>
  <author>Kohchi, T.</author>
  <author>Okumura, T.</author>
  <author>Sawano, Y.</author>
  <author>Ohyama, K.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>220</volume><year>1987</year><pages>61-66</pages>
  <title>Splicing of group II introns in mRNAs coding for cytochrome b6 and subunit IV in the liverwort Marchantia polymorpha chloroplast genome. Exon specifying a region coding for two genes with the spacer region.</title>
</refinfo>
<accinfo label="FUW">
  <accession>S02432</accession>
  <status>not compared with conceptual translation</status>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-8</seq-spec>
</accinfo>
</reference>
<genetics>
  <gene><uid>petB</uid></gene>
  <genome>chloroplast</genome>
  <introns>2/3</introns>
</genetics>
<classification>
  <superfamily>cytochrome b6</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
<keyword>photosynthesis</keyword>
<keyword>thylakoid</keyword>
</keywords>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>15-215</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>86,187</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>100,202</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>215</length>
  <type>complete</type>
</summary>
<sequence>
MGKVYDWFEERLEIQAIADDITSKYVPPHVNIFYCLGGITLTCFLVQVATGFAMTFYYRP
TVTEAFSSVQYIMTEVNFGWLIRSVHRWSASMMVLMMILHIFRVYLTGGFKKPRELTWVT
GVILAVLTVSFGVTGYSLPWDQIGYWAVKIVTGVPEAIPIIGSPLVELLRGSVSVGQSTL
TRFYSLHTFVLPLLTAIFMLMHFLMIRKQGISGPL
</sequence>
</ProteinEntry>
<ProteinEntry id="S34548">
<header>
  <uid>S34548</uid>
  <accession>S34548</accession>
  <accession>S34915</accession>
  <accession>S41617</accession>
  <created_date>30-Sep-1993</created_date>
  <seq-rev_date>02-Aug-1994</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>plastoquinol--plastocyanin reductase (EC 1.10.99.1) cytochrome b6</name>
</protein>
<organism>
  <source>Euglena gracilis chloroplast</source>
  <formal>chloroplast Euglena gracilis</formal>
</organism>
<reference>
<refinfo refid="S34494">
  <authors>
  <author>Hallick, R.B.</author>
  <author>Hong, L.</author>
  <author>Drager, R.G.</author>
  <author>Favreau, M.</author>
  <author>Monfort, A.</author>
  <author>Orsat, B.</author>
  <author>Spielmann, A.</author>
  <author>Stutz, E.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>January</month><year>1993</year>
  <description>The complete sequence of the Euglena gracilis chloroplast genome (tentative).</description>
</refinfo>
<accinfo label="HAL1">
  <accession>S34548</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-215</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X70810</uid></xref>
  <xref><db>NID</db><uid>g415327</uid></xref>
  <xref><db>PIDN</db><uid>CAA50129.1</uid></xref>
  <xref><db>PID</db><uid>g415785</uid></xref>
  </xrefs>
  <exp-source>strain Pringsheim Z</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="S34862">
  <authors>
  <author>Hallick, R.B.</author>
  <author>Hong, L.</author>
  <author>Drager, R.G.</author>
  <author>Favreau, M.R.</author>
  <author>Monfort, A.</author>
  <author>Orsat, B.</author>
  <author>Spielmann, A.</author>
  <author>Stutz, E.</author>
  </authors>
  <citation>Nucleic Acids Res.</citation>
  <volume>21</volume><year>1993</year><pages>3537-3544</pages>
  <title>Complete sequence of Euglena gracilis chloroplast DNA.</title>
  <xrefs>
  <xref><db>MUID</db><uid>93347989</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HAL2">
  <accession>S34915</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-215</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X70810</uid></xref>
  <xref><db>NID</db><uid>g415327</uid></xref>
  <xref><db>PIDN</db><uid>CAA50129.1</uid></xref>
  <xref><db>PID</db><uid>g415785</uid></xref>
  </xrefs>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, January 1993</note>
</accinfo>
</reference>
<reference>
<refinfo refid="S41615">
  <authors>
  <author>Hong, L.</author>
  <author>Hallick, R.B.</author>
  </authors>
  <citation>Curr. Genet.</citation>
  <volume>25</volume><year>1994</year><pages>270-281</pages>
  <title>Gene structure and expression of a novel Euglena gracilis chloroplast operon encoding cytochrome b6 and the beta and epsilon subunits of the H(+)-ATP synthase complex.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95007823</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HON">
  <accession>S41617</accession>
  <status>preliminary</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-215</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X70810</uid></xref>
  <xref><db>NID</db><uid>g415327</uid></xref>
  <xref><db>PIDN</db><uid>CAA50129.1</uid></xref>
  <xref><db>PID</db><uid>g415785</uid></xref>
  </xrefs>
  <note>the authors translated the codon TTC for residue 8 as Leu</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>petB</uid></gene>
  <genome>chloroplast</genome>
  <introns>8/2; 22/1</introns>
</genetics>
<classification>
  <superfamily>cytochrome b6</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
<keyword>photosynthesis</keyword>
<keyword>thylakoid</keyword>
</keywords>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>15-215</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>86,187</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>100,202</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>215</length>
  <type>complete</type>
</summary>
<sequence>
MSRVYDWFEERLEIQAIADDVSSKYVPPHVNIFYCLGGITFTCFIIQVATGFAMTFYYRP
TVTEAFLSVKYIMNEVNFGWLIRSIHRWSASMMVLMMILHVCRVYLTGGFKKPRELTWVT
GIILAILTVSFGVTGYSLPWDQVGYWAVKIVTGVPEAIPLIGNFIVELLRGSVSVGQSTL
TRFYSLHTFVLPLLTATFMLGHFLMIRKQGISGPL
</sequence>
</ProteinEntry>
<ProteinEntry id="CBKL6P">
<header>
  <uid>CBKL6P</uid>
  <accession>S06159</accession>
  <created_date>30-Sep-1991</created_date>
  <seq-rev_date>30-Sep-1991</seq-rev_date>
  <txt-rev_date>31-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>plastoquinol--plastocyanin reductase (EC 1.10.99.1) cytochrome b6</name>
</protein>
<organism>
  <source>Chlorella protothecoides chloroplast</source>
  <formal>chloroplast Chlorella protothecoides</formal>
</organism>
<reference>
<refinfo refid="S06159">
  <authors>
  <author>Reimann, A.</author>
  <author>Kueck, U.</author>
  </authors>
  <citation>Plant Mol. Biol.</citation>
  <volume>13</volume><year>1989</year><pages>255-256</pages>
  <title>Nucleotide sequence of the plastid genes for apocytochrome b(6) (petB) and subunit IV of the cytochrome b(6)-f complex (petD) from the green alga Chlorella protothecoides: lack of introns.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92003673</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="REI">
  <accession>S06159</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-215</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X15244</uid></xref>
  <xref><db>NID</db><uid>g18092</uid></xref>
  <xref><db>PIDN</db><uid>CAA33322.1</uid></xref>
  <xref><db>PID</db><uid>g18093</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>petB</uid></gene>
  <genome>chloroplast</genome>
</genetics>
<classification>
  <superfamily>cytochrome b6</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
<keyword>photosynthesis</keyword>
<keyword>thylakoid</keyword>
</keywords>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>15-215</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>86,187</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>100,202</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>215</length>
  <type>complete</type>
</summary>
<sequence>
MSKIYDWFEERLEIQSIADDISSKYVPPHVNIFYCFGGITFTCFLVQVATGFAMTFYYRP
TVAEAFTSVQYLMTQVNFGWLIRSIHRWSASMMVLMMILHIFRVYLTGGFKKPRELTWVT
GVLMAVCTVSFGVTGYSLPWDQIGYWAVKIVTGVPDAIPVIGQVLLELLRGGVAVGQSTL
TRFYSLHTFVLPLFTAVFMLMHFLMIRKQGISGPL
</sequence>
</ProteinEntry>
<ProteinEntry id="S21253">
<header>
  <uid>S21253</uid>
  <accession>S21253</accession>
  <accession>S16917</accession>
  <created_date>03-Feb-1994</created_date>
  <seq-rev_date>02-Aug-1994</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>plastoquinol--plastocyanin reductase (EC 1.10.99.1) cytochrome b6</name>
</protein>
<organism>
  <source>Chlamydomonas reinhardtii chloroplast</source>
  <formal>chloroplast Chlamydomonas reinhardtii</formal>
</organism>
<reference>
<refinfo refid="S20938">
  <authors>
  <author>Huang, C.</author>
  <author>Liu, X.Q.</author>
  </authors>
  <citation>Plant Mol. Biol.</citation>
  <volume>18</volume><year>1992</year><pages>985-988</pages>
  <title>Nucleotide sequence of the frxC, petB and trnL genes in the chloroplast genome of Chlamydomonas reinhardtii.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92256821</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HUA">
  <accession>S21253</accession>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-215</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X62905</uid></xref>
  <xref><db>NID</db><uid>g12497</uid></xref>
  <xref><db>PIDN</db><uid>CAA44690.1</uid></xref>
  <xref><db>PID</db><uid>g12499</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S16916">
  <authors>
  <author>Bueschlen, S.</author>
  <author>Choquet, Y.</author>
  <author>Kuras, R.</author>
  <author>Wollman, F.A.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>284</volume><year>1991</year><pages>257-262</pages>
  <title>Nucleotide sequences of the continuous and separated petA, petB and petD chloroplast genes in Chlamydomonas reinhardtii.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91285146</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BUE">
  <accession>S16917</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-215</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X72918</uid></xref>
  <xref><db>NID</db><uid>g603530</uid></xref>
  <xref><db>PIDN</db><uid>CAA51423.1</uid></xref>
  <xref><db>PID</db><uid>g288909</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>petB</uid></gene>
  <genome>chloroplast</genome>
</genetics>
<classification>
  <superfamily>cytochrome b6</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
<keyword>photosynthesis</keyword>
<keyword>thylakoid</keyword>
</keywords>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>15-215</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>86,187</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>100,202</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>215</length>
  <type>complete</type>
</summary>
<sequence>
MSKVYDWFEERLEIQAIADDITSKYVPPHVNIFYCIGGITFTCFLVQVATGFAMTFYYRP
TVAEAFASVQYIMTDVNFGWLIRSIHRWSASMMVLMMVLHVFRVYLTGGFKRPRELTWVT
GVIMAVCTVSFGVTGYSLPWDQVGYWAVKIVTGVPDAIPGVGGFIVELLRGGVGVGQATL
TRFYSLHTFVLPLLTAVFMLMHFLMIRKQGISGPL
</sequence>
</ProteinEntry>
<ProteinEntry id="A30807">
<header>
  <uid>A30807</uid>
  <accession>A30807</accession>
  <created_date>01-Dec-1989</created_date>
  <seq-rev_date>02-Aug-1994</seq-rev_date>
  <txt-rev_date>02-Jun-2000</txt-rev_date>
</header>
<protein>
  <name>plastoquinol--plastocyanin reductase (EC 1.10.99.1) cytochrome b6</name>
</protein>
<organism>
  <source>Nostoc sp.</source>
  <formal>Nostoc sp.</formal>
</organism>
<reference>
<refinfo refid="A94683">
  <authors>
  <author>Kallas, T.</author>
  <author>Spiller, S.</author>
  <author>Malkin, R.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>263</volume><year>1988</year><pages>14334-14342</pages>
  <title>Characterization of two operons encoding the cytochrome b-6-f complex of the cyanobacterium Nostoc PCC 7906. Highly conserved sequences but different gene organization than in chloroplasts.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89008280</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KAL">
  <accession>A30807</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-215</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>J03967</uid></xref>
  <xref><db>NID</db><uid>g145022</uid></xref>
  <xref><db>PIDN</db><uid>AAA23330.1</uid></xref>
  <xref><db>PID</db><uid>g145023</uid></xref>
  </xrefs>
  <exp-source>PCC 7906</exp-source>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome b6</superfamily>
  <superfamily>cytochrome b6 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
<keyword>photosynthesis</keyword>
<keyword>thylakoid</keyword>
</keywords>
<feature label="CB6">
  <feature-type>domain</feature-type>
  <description>cytochrome b6 homology</description>
  <seq-spec>15-215</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (low potential)</description>
  <seq-spec>86,187</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands) (high potential)</description>
  <seq-spec>100,202</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>215</length>
  <type>complete</type>
</summary>
<sequence>
MANVYDWFEERLEIQAIAEDVTSKYVPPHVNIFYCLGGITLTCFLIQFATGFAMTFYYKP
TVAEAFSSVEYIMNEVNFGWLIRSIHRWSASMMVLMMILHVFRVYLTGGFKKPRELTWVS
GVILAVITVSFGVTGYSLPWDQVGYWAVKIVSGVPEAIPVVGVLISDLLRGGSSVGQATL
TRYYSAHTFVLPWLIAVFMLFHFLMIRKQGISGPL
</sequence>
</ProteinEntry>
<ProteinEntry id="WMLV17">
<header>
  <uid>WMLV17</uid>
  <accession>A00166</accession>
  <accession>S01553</accession>
  <accession>S02433</accession>
  <created_date>30-Jun-1987</created_date>
  <seq-rev_date>30-Jun-1987</seq-rev_date>
  <txt-rev_date>11-Jun-1999</txt-rev_date>
</header>
<protein>
  <name>plastoquinol--plastocyanin reductase (EC 1.10.99.1) 17K protein</name>
  <alt-name>cytochrome b6-f complex 17K protein</alt-name>
  <alt-name>cytochrome b6-f complex protein 4</alt-name>
</protein>
<organism>
  <source>liverwort (Marchantia polymorpha) chloroplast</source>
  <formal>chloroplast Marchantia polymorpha</formal>
</organism>
<reference>
<refinfo refid="A00150">
  <authors>
  <author>Ohyama, K.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>October</month><year>1986</year>
</refinfo>
<accinfo label="OHY">
  <accession>A00166</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-160</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A38014">
  <authors>
  <author>Ohyama, K.</author>
  <author>Fukuzawa, H.</author>
  <author>Kohchi, T.</author>
  <author>Shirai, H.</author>
  <author>Sano, T.</author>
  <author>Sano, S.</author>
  <author>Umesono, K.</author>
  <author>Shiki, Y.</author>
  <author>Takeuchi, M.</author>
  <author>Chang, Z.</author>
  <author>Aota, S.</author>
  <author>Inokuchi, H.</author>
  <author>Ozeki, H.</author>
  </authors>
  <citation>Nature</citation>
  <volume>322</volume><year>1986</year><pages>572-574</pages>
  <title>Chloroplast gene organization deduced from complete sequence of liverwort Marchantia polymorpha chloroplast DNA.</title>
</refinfo>
  <contents>annotation</contents>
  <contents>gene organization, sites, features</contents>
</reference>
<reference>
<refinfo refid="S01529">
  <authors>
  <author>Fukuzawa, H.</author>
  <author>Kohchi, T.</author>
  <author>Sano, T.</author>
  <author>Shirai, H.</author>
  <author>Umesono, K.</author>
  <author>Inokuchi, H.</author>
  <author>Ozeki, H.</author>
  <author>Ohyama, K.</author>
  </authors>
  <citation>J. Mol. Biol.</citation>
  <volume>203</volume><year>1988</year><pages>333-351</pages>
  <title>Structure and organization of Marchantia polymorpha chloroplast genome. III. Gene organization of the large single copy region from rbcL to trnI(CAU).</title>
  <xrefs>
  <xref><db>MUID</db><uid>89068687</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="FUK">
  <accession>S01553</accession>
  <status>not compared with conceptual translation</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-160</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>X04465</uid></xref>
  <xref><db>GB</db><uid>Y00686</uid></xref>
  <xref><db>NID</db><uid>g11640</uid></xref>
  <xref><db>PIDN</db><uid>CAA28116.1</uid></xref>
  <xref><db>PID</db><uid>g453594</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S02432">
  <authors>
  <author>Fukuzawa, H.</author>
  <author>Yoshida, T.</author>
  <author>Kohchi, T.</author>
  <author>Okumura, T.</author>
  <author>Sawano, Y.</author>
  <author>Ohyama, K.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>220</volume><year>1987</year><pages>61-66</pages>
  <title>Splicing of group II introns in mRNAs coding for cytochrome b6 and subunit IV in the liverwort Marchantia polymorpha chloroplast genome. Exon specifying a region coding for two genes with the spacer region.</title>
</refinfo>
<accinfo label="FU2">
  <accession>S02433</accession>
  <status>preliminary</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-160</seq-spec>
</accinfo>
</reference>
<genetics>
  <gene><uid>petD</uid></gene>
  <genome>chloroplast</genome>
  <introns>3/2</introns>
</genetics>
<classification>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>oxidoreductase</keyword>
<keyword>photosynthesis</keyword>
<keyword>thylakoid</keyword>
</keywords>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>24-144</seq-spec>
</feature>
<summary>
  <length>160</length>
  <type>complete</type>
</summary>
<sequence>
MGVTKKPDLSDPILRAKLAKGMGHNYYGEPAWPNDLLYIFPVVILGTIACTVGLAVLEPS
MIGEPANPFATPLEILPEWYFFPVFQILRTVPNKLLGVLLMAAVPAGLLTVPFLENVNKF
QNPFRRPVATTVFLIGTVVALWLGIGAALPIDKSLTLGLF
</sequence>
</ProteinEntry>
<ProteinEntry id="S58582">
<header>
  <uid>S58582</uid>
  <accession>S58582</accession>
  <accession>S08593</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>10-Sep-1999</txt-rev_date>
</header>
<protein>
  <name>plastoquinol--plastocyanin reductase (EC 1.10.99.1) 17K protein</name>
  <alt-name>cytochrome b/f complex 17K protein</alt-name>
  <alt-name>cytochrome b6-f complex chain IV</alt-name>
</protein>
<organism>
  <source>maize chloroplast</source>
  <common>maize</common>
  <formal>chloroplast Zea mays</formal>
</organism>
<reference>
<refinfo refid="S58531">
  <authors>
  <author>Maier, R.M.</author>
  <author>Neckermann, K.</author>
  <author>Igloi, G.L.</author>
  <author>Koessel, H.</author>
  </authors>
  <citation>J. Mol. Biol.</citation>
  <volume>251</volume><year>1995</year><pages>614-628</pages>
  <title>Complete sequence of the maize chloroplast genome: gene content, hotspots of divergence and fine tuning of genetic information by transcript editing.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95395841</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MAI">
  <accession>S58582</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-160</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X86563</uid></xref>
  <xref><db>NID</db><uid>g902200</uid></xref>
  <xref><db>PIDN</db><uid>CAA60316.1</uid></xref>
  <xref><db>PID</db><uid>g902252</uid></xref>
  </xrefs>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, April 1995</note>
</accinfo>
</reference>
<reference>
<refinfo refid="S07171">
  <authors>
  <author>Rock, C.D.</author>
  <author>Barkan, A.</author>
  <author>Taylor, W.C.</author>
  </authors>
  <citation>Curr. Genet.</citation>
  <volume>12</volume><year>1987</year><pages>69-77</pages>
  <title>The maize plastid psbB-psbF-petB-petD gene cluster: spliced and unspliced petB and petD RNAs encode alternative products.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88210525</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ROC">
  <accession>S08593</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-68</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X05422</uid></xref>
  <xref><db>NID</db><uid>g12434</uid></xref>
  <xref><db>PIDN</db><uid>CAA29001.1</uid></xref>
  <xref><db>PID</db><uid>g311719</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>petD</uid></gene>
  <genome>chloroplast</genome>
  <introns>3/2</introns>
</genetics>
<classification>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>electron transfer</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>oxidoreductase</keyword>
<keyword>photosynthesis</keyword>
<keyword>thylakoid</keyword>
</keywords>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>24-144</seq-spec>
</feature>
<summary>
  <length>160</length>
  <type>complete</type>
</summary>
<sequence>
MGVTKKPDLNDPVLRAKLAKGMGHNYYGEPAWPNDLLYIFPVVILGTIACNVGLAVLEPS
MIGEPADPFATPLEILPEWYFFPVFQILRTVPNKLLGVLLMVSVPTGLLTVPFLENVNKF
QNPFRRPVATTVFLIGTAVALWLGIGATLPIDKSLTLGLF
</sequence>
</ProteinEntry>
<ProteinEntry id="WMSP17">
<header>
  <uid>WMSP17</uid>
  <accession>S00458</accession>
  <accession>S03022</accession>
  <accession>A00164</accession>
  <created_date>03-Aug-1984</created_date>
  <seq-rev_date>02-Jul-1996</seq-rev_date>
  <txt-rev_date>23-Mar-2001</txt-rev_date>
</header>
<protein>
  <name>plastoquinol--plastocyanin reductase (EC 1.10.99.1) 17K protein</name>
  <alt-name>cytochrome b6-f complex 17K protein</alt-name>
  <alt-name>cytochrome b6-f complex chain IV</alt-name>
</protein>
<organism>
  <source>spinach chloroplast</source>
  <common>spinach</common>
  <formal>chloroplast Spinacia oleracea</formal>
</organism>
<reference>
<refinfo refid="S00429">
  <authors>
  <author>Heinemeyer, W.</author>
  <author>Alt, J.</author>
  <author>Herrmann, R.G.</author>
  </authors>
  <citation>Curr. Genet.</citation>
  <volume>8</volume><year>1984</year><pages>543-549</pages>
  <title>Nucleotide sequence of the clustered genes for apocytochrome b6 and subunit 4 of the cytochrome b/f complex in the spinach plastid chromosome.</title>
</refinfo>
<accinfo label="HEI">
  <accession>S00458</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>'IYKNSPILI',4-160</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X07106</uid></xref>
  </xrefs>
  <note>this sequence has been revised in reference S03021</note>
</accinfo>
</reference>
<reference>
<refinfo refid="S03021">
  <authors>
  <author>Westhoff, P.</author>
  <author>Herrmann, R.G.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>171</volume><year>1988</year><pages>551-564</pages>
  <title>Complex RNA maturation in chloroplasts.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88151952</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="WES2">
  <accession>S03022</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-22</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A00161">
  <authors>
  <author>Widger, W.R.</author>
  <author>Cramer, W.A.</author>
  <author>Herrmann, R.G.</author>
  <author>Trebst, A.</author>
  </authors>
  <citation type="other">unpublished results, 1984, cited by Widger, W.R., Cramer, W.A., Herrmann, R.G., Trebst, A., Proc. Natl. Acad. Sci. U.S.A. 81, 674-678</citation>
  <year>1984</year>
</refinfo>
<accinfo label="WID">
  <accession>A00164</accession>
  <status>nucleic acid sequence not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>22-27,32-116,118-160</seq-spec>
</accinfo>
</reference>
<comment>This polypeptide is an essential component of the cytochrome b6-f complex; its sequence is homologous with that of the carboxyl end of mitochondrial cytochrome b.</comment>
<genetics>
  <gene><uid>petD</uid></gene>
  <genome>chloroplast</genome>
  <introns>3/2</introns>
</genetics>
<classification>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>oxidoreductase</keyword>
<keyword>photosynthesis</keyword>
<keyword>thylakoid</keyword>
</keywords>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>24-144</seq-spec>
</feature>
<summary>
  <length>160</length>
  <type>complete</type>
</summary>
<sequence>
MGVTKKPDLNDPVLRAKLAKGMGHNYYGEPAWPNDLLYIFPVVILGTIACNVGLAVLEPS
MIGEPADPFATPLEILPEWYFFPVFQILRTVPNKLLGVLLMASVPAGLLTVPFLENVNKF
QNPFRRPVATTVFLVGTVVALWLGIGATLPIDKSLTLGLF
</sequence>
</ProteinEntry>
<ProteinEntry id="S14962">
<header>
  <uid>S14962</uid>
  <accession>S14962</accession>
  <accession>S05315</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>10-Sep-1999</txt-rev_date>
</header>
<protein>
  <name>plastoquinol--plastocyanin reductase (EC 1.10.99.1) 17K protein</name>
  <alt-name>cytochrome b6-f complex 17K protein</alt-name>
  <alt-name>cytochrome b6-f complex chain IV</alt-name>
</protein>
<organism>
  <source>wheat chloroplast</source>
  <common>common wheat</common>
  <formal>chloroplast Triticum aestivum</formal>
</organism>
<reference>
<refinfo refid="S14960">
  <authors>
  <author>Hird, S.M.</author>
  <author>Wilson, R.J.</author>
  <author>Dyer, T.A.</author>
  <author>Gray, J.C.</author>
  </authors>
  <citation>Plant Mol. Biol.</citation>
  <volume>16</volume><year>1991</year><pages>745-747</pages>
  <title>Nucleotide sequence of the wheat chloroplast petB and petD genes encoding apocytochrome b-563 and subunit IV of the cytochrome bf complex.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91329710</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HIR">
  <accession>S14962</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-160</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X54751</uid></xref>
  <xref><db>NID</db><uid>g12361</uid></xref>
  <xref><db>PIDN</db><uid>CAA38552.1</uid></xref>
  <xref><db>PID</db><uid>g12364</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S05314">
  <authors>
  <author>Hird, S.M.</author>
  <author>Dyer, T.A.</author>
  <author>Gray, J.C.</author>
  </authors>
  <citation>Nucleic Acids Res.</citation>
  <volume>17</volume><year>1989</year><pages>6394</pages>
  <title>Nucleotide sequence of the rpoA gene in wheat chloroplast DNA.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89366674</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HI2">
  <accession>S05315</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>149-160</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X15595</uid></xref>
  <xref><db>NID</db><uid>g12371</uid></xref>
  <xref><db>PIDN</db><uid>CAA33619.1</uid></xref>
  <xref><db>PID</db><uid>g12373</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>petD</uid></gene>
  <genome>chloroplast</genome>
  <introns>3/2</introns>
</genetics>
<classification>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>electron transfer</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>oxidoreductase</keyword>
<keyword>photosynthesis</keyword>
<keyword>thylakoid</keyword>
</keywords>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>24-144</seq-spec>
</feature>
<summary>
  <length>160</length>
  <type>complete</type>
</summary>
<sequence>
MGVTKKPDLNDPVLRAKLAKGMGHNYYGEPAWPNDLLYIFPVVILGTIACNVGLAVLEPS
MIGEPADPFATPLEILPEWYFFPVFQILRTVPNKLLGVLLMVSVPTGLFTVPFLENVNKF
QNPFRRPVATTVFLIGTVVALWLGIGATLPIDKSLTLGLF
</sequence>
</ProteinEntry>
<ProteinEntry id="WMRZ17">
<header>
  <uid>WMRZ17</uid>
  <accession>JQ0257</accession>
  <accession>S05137</accession>
  <created_date>31-Mar-1990</created_date>
  <seq-rev_date>31-Mar-1990</seq-rev_date>
  <txt-rev_date>11-Jun-1999</txt-rev_date>
</header>
<protein>
  <name>plastoquinol--plastocyanin reductase (EC 1.10.99.1) 17K protein</name>
  <alt-name>cytochrome b6-f complex 17K protein</alt-name>
  <alt-name>cytochrome b6-f complex protein 4</alt-name>
</protein>
<organism>
  <source>rice chloroplast</source>
  <common>rice</common>
  <formal>chloroplast Oryza sativa</formal>
</organism>
<reference>
<refinfo refid="JQ0200">
  <authors>
  <author>Shimada, H.</author>
  <author>Whittier, R.F.</author>
  <author>Hiratsuka, J.</author>
  <author>Maeda, Y.</author>
  <author>Hirai, A.</author>
  <author>Sugiura, M.</author>
  </authors>
  <citation type="submission">submitted to JIPID</citation>
  <month>December</month><year>1989</year>
</refinfo>
<accinfo label="SHI">
  <accession>JQ0257</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-160</seq-spec>
  <exp-source>cv. Nihonbare</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="S05080">
  <authors>
  <author>Hiratsuka, J.</author>
  <author>Shimada, H.</author>
  <author>Whittier, R.</author>
  <author>Ishibashi, T.</author>
  <author>Sakamoto, M.</author>
  <author>Mori, M.</author>
  <author>Kondo, C.</author>
  <author>Honji, Y.</author>
  <author>Sun, C.R.</author>
  <author>Meng, B.Y.</author>
  <author>Li, Y.Q.</author>
  <author>Kanno, A.</author>
  <author>Nishizawa, Y.</author>
  <author>Hirai, A.</author>
  <author>Shinozaki, K.</author>
  <author>Sugiura, M.</author>
  </authors>
  <citation>Mol. Gen. Genet.</citation>
  <volume>217</volume><year>1989</year><pages>185-194</pages>
  <title>The complete sequence of the rice (Oryza sativa) chloroplast genome: intermolecular recombination between distinct tRNA genes accounts for a major plastid DNA inversion during the evolution of the cereals.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89364698</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HIR">
  <accession>S05137</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-160</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X15901</uid></xref>
  <xref><db>NID</db><uid>g11957</uid></xref>
  <xref><db>PIDN</db><uid>CAA33978.1</uid></xref>
  <xref><db>PID</db><uid>g669083</uid></xref>
  </xrefs>
  <exp-source>cv. Nihonbare</exp-source>
</accinfo>
</reference>
<comment>This polypeptide of unknown function is one of the components of cytochrome b6-f complex; its sequence is homologous with that of carboxyl end of mitochondrial cytochrome b.</comment>
<genetics>
  <gene><uid>petD</uid></gene>
  <map-position>CP72883-72890,73636-74110</map-position>
  <genome>chloroplast</genome>
  <introns>3/2</introns>
</genetics>
<classification>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>oxidoreductase</keyword>
<keyword>photosynthesis</keyword>
<keyword>thylakoid</keyword>
</keywords>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>24-144</seq-spec>
</feature>
<summary>
  <length>160</length>
  <type>complete</type>
</summary>
<sequence>
MGVTKKPDLNDPVLRAKLAKGMGHNYYGEPAWPNDLLYIFPVVILGTIACNVGLAVLEPS
MIGEPADPFATPLEILPEWYFFPVFQILRTVPNKLLGVLLMVSVPTGLLTVPFLENVNKF
QNPFRRPVATTVFLIGTAVALWLGIGATLPIEKSLTLGLF
</sequence>
</ProteinEntry>
<ProteinEntry id="WMNT17">
<header>
  <uid>WMNT17</uid>
  <accession>A00165</accession>
  <created_date>30-Jun-1987</created_date>
  <seq-rev_date>30-Jun-1987</seq-rev_date>
  <txt-rev_date>24-Feb-1995</txt-rev_date>
</header>
<protein>
  <name>plastoquinol--plastocyanin reductase (EC 1.10.99.1) 17K protein</name>
  <alt-name>cytochrome b6-f complex 17K protein</alt-name>
  <alt-name>cytochrome b6-f complex protein 4</alt-name>
</protein>
<organism>
  <source>common tobacco chloroplast</source>
  <common>common tobacco</common>
  <formal>chloroplast Nicotiana tabacum</formal>
</organism>
<reference>
<refinfo refid="A00149">
  <authors>
  <author>Sugiura, M.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>August</month><year>1986</year>
</refinfo>
<accinfo label="SUG">
  <accession>A00165</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-139</seq-spec>
  <exp-source>cv. Bright Yellow 4</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="A38013">
  <authors>
  <author>Shinozaki, K.</author>
  <author>Ohme, M.</author>
  <author>Tanaka, M.</author>
  <author>Wakasugi, T.</author>
  <author>Hayashida, N.</author>
  <author>Matsubayashi, T.</author>
  <author>Zaita, N.</author>
  <author>Chunwongse, J.</author>
  <author>Obokata, J.</author>
  <author>Yamaguchi-Shinozaki, K.</author>
  <author>Ohto, C.</author>
  <author>Torazawa, K.</author>
  <author>Meng, B.Y.</author>
  <author>Sugita, M.</author>
  <author>Deno, H.</author>
  <author>Kamogashira, T.</author>
  <author>Yamada, K.</author>
  <author>Kusuda, J.</author>
  <author>Takaiwa, F.</author>
  <author>Kato, A.</author>
  <author>Tohdoh, N.</author>
  <author>Shimada, H.</author>
  <author>Sugiura, M.</author>
  </authors>
  <citation>EMBO J.</citation>
  <volume>5</volume><year>1986</year><pages>2043-2049</pages>
  <title>The complete nucleotide sequence of the tobacco chloroplast genome: its gene organization and expression.</title>
</refinfo>
  <contents>annotation</contents>
  <contents>gene organization, sites, features</contents>
</reference>
<comment>This polypeptide of unknown function is one of the components of the cytochrome b6-f complex; its sequence is homologous with that of the carboxyl end of mitochondrial cytochrome b.</comment>
<genetics>
  <gene><uid>petD</uid></gene>
  <genome>chloroplast</genome>
</genetics>
<classification>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>oxidoreductase</keyword>
<keyword>photosynthesis</keyword>
<keyword>thylakoid</keyword>
</keywords>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>3-123</seq-spec>
</feature>
<summary>
  <length>139</length>
  <type>complete</type>
</summary>
<sequence>
MGHNYYGEPAWPNDLLYIFPVVILGTIACNVGLAVLEPSMIGEPADPFATPLEILPEWYF
FPVFQILRTVPNKLLGVLLMVSVPAGLLTVPFLENVNKFQNPFRRPVATTVFLIGTAVAL
WLGIGATLPIDKSLTLGLF
</sequence>
</ProteinEntry>
<ProteinEntry id="S07297">
<header>
  <uid>S07297</uid>
  <accession>S07297</accession>
  <accession>S04385</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>10-Sep-1999</txt-rev_date>
</header>
<protein>
  <name>plastoquinol--plastocyanin reductase (EC 1.10.99.1) 17K protein</name>
  <alt-name>cytochrome b6-f complex 15.2K protein</alt-name>
  <alt-name>cytochrome b6-f complex 17K protein</alt-name>
  <alt-name>cytochrome b6-f complex protein 4</alt-name>
</protein>
<organism>
  <source>garden pea chloroplast</source>
  <common>garden pea</common>
  <formal>chloroplast Pisum sativum</formal>
</organism>
<reference>
<refinfo refid="S07297">
  <authors>
  <author>Phillips, A.L.</author>
  <author>Gray, J.C.</author>
  </authors>
  <citation>Mol. Gen. Genet.</citation>
  <volume>194</volume><year>1984</year><pages>477-484</pages>
  <title>Location and nucleotide sequence of the gene for the 15.2 kDa polypeptide of the cytochrome b-f complex from pea chloroplasts.</title>
</refinfo>
<accinfo label="PHI">
  <accession>S07297</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-139</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X00535</uid></xref>
  <xref><db>NID</db><uid>g12150</uid></xref>
  <xref><db>PIDN</db><uid>CAA25212.1</uid></xref>
  <xref><db>PID</db><uid>g12151</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S04382">
  <authors>
  <author>Purton, S.</author>
  <author>Gray, J.C.</author>
  </authors>
  <citation>Mol. Gen. Genet.</citation>
  <volume>217</volume><year>1989</year><pages>77-84</pages>
  <title>The plastid rpoA gene encoding a protein homologous to the bacterial RNA polymerase alpha subunit is expressed in pea chloroplasts.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89364695</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="PUR">
  <accession>S04385</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>115-139</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X15645</uid></xref>
  <xref><db>NID</db><uid>g12178</uid></xref>
  <xref><db>PIDN</db><uid>CAA33669.1</uid></xref>
  <xref><db>PID</db><uid>g12181</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>petD</uid></gene>
  <genome>chloroplast</genome>
</genetics>
<classification>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>electron transfer</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>oxidoreductase</keyword>
<keyword>photosynthesis</keyword>
<keyword>thylakoid</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>3-123</seq-spec>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>15-36</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>74-93</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM3">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>106-130</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>139</length>
  <type>complete</type>
</summary>
<sequence>
MGHNYYGEPAWPNDLLYIFPVVILGTIACNVGLAVLEPSMIGEPADPFATPLEILPEWYF
FPVFQILRTVPNKLLGVLLMVSVPAGLLTVPFLENVNKFQNPFRRPVATTVFLIGTVVAL
WLGIGATLPIEKSLTLGLF
</sequence>
</ProteinEntry>
<ProteinEntry id="WMKL17">
<header>
  <uid>WMKL17</uid>
  <accession>S06160</accession>
  <accession>S12478</accession>
  <created_date>30-Sep-1991</created_date>
  <seq-rev_date>30-Sep-1991</seq-rev_date>
  <txt-rev_date>11-Jun-1999</txt-rev_date>
</header>
<protein>
  <name>plastoquinol--plastocyanin reductase (EC 1.10.99.1) 17K protein</name>
  <alt-name>cytochrome b6-f complex 17K protein</alt-name>
  <alt-name>cytochrome b6-f complex chain IV</alt-name>
</protein>
<organism>
  <source>Chlorella protothecoides chloroplast</source>
  <formal>chloroplast Chlorella protothecoides</formal>
</organism>
<reference>
<refinfo refid="S06159">
  <authors>
  <author>Reimann, A.</author>
  <author>Kueck, U.</author>
  </authors>
  <citation>Plant Mol. Biol.</citation>
  <volume>13</volume><year>1989</year><pages>255-256</pages>
  <title>Nucleotide sequence of the plastid genes for apocytochrome b(6) (petB) and subunit IV of the cytochrome b(6)-f complex (petD) from the green alga Chlorella protothecoides: lack of introns.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92003673</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="REI">
  <accession>S06160</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-160</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X15244</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S12478">
  <authors>
  <author>Reimann, A.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>May</month><year>1989</year>
</refinfo>
<accinfo label="RE2">
  <accession>S12478</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-96,'G',98-160</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X15244</uid></xref>
  <xref><db>NID</db><uid>g18092</uid></xref>
  <xref><db>PIDN</db><uid>CAA33323.1</uid></xref>
  <xref><db>PID</db><uid>g18094</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>petD</uid></gene>
  <genome>chloroplast</genome>
</genetics>
<classification>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>oxidoreductase</keyword>
<keyword>photosynthesis</keyword>
<keyword>thylakoid</keyword>
</keywords>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>24-144</seq-spec>
</feature>
<summary>
  <length>160</length>
  <type>complete</type>
</summary>
<sequence>
MAVTKKPDLSDPQLRAKLAKGMGHNYYGEPAWPNDIFYMFPVVIFGTFAGVIGLAVLDPA
AIGEPANPFATPLEILPEWYFYPVFQLLRTVPNKLLVVLLMAAVPAGLITVPFIKIYNKF
QNPFRRPVATTVFLVGTVAAIWLGIGAALPIDISLTLGLF
</sequence>
</ProteinEntry>
<ProteinEntry id="S05340">
<header>
  <uid>S05340</uid>
  <accession>S05340</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>10-Sep-1999</txt-rev_date>
</header>
<protein>
  <name>plastoquinol--plastocyanin reductase (EC 1.10.99.1) 17K protein</name>
  <alt-name>cytochrome b6-f complex 17K protein</alt-name>
  <alt-name>cytochrome b6-f complex chain IV</alt-name>
</protein>
<organism>
  <source>green alga KS3/2 chloroplast</source>
  <formal>chloroplast Oocystaceae gen. sp.</formal>
</organism>
<reference>
<refinfo refid="S05340">
  <authors>
  <author>Kueck, U.</author>
  </authors>
  <citation>Mol. Gen. Genet.</citation>
  <volume>218</volume><year>1989</year><pages>257-265</pages>
  <title>The intron of a plastid gene from a green alga contains an open reading frame for a reverse transcriptase-like enzyme.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89384450</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KUE">
  <accession>S05340</accession>
  <status>not compared with conceptual translation</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-160</seq-spec>
</accinfo>
</reference>
<genetics>
  <gene><uid>petD</uid></gene>
  <genome>chloroplast</genome>
</genetics>
<classification>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>oxidoreductase</keyword>
<keyword>photosynthesis</keyword>
<keyword>thylakoid</keyword>
</keywords>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>24-144</seq-spec>
</feature>
<summary>
  <length>160</length>
  <type>complete</type>
</summary>
<sequence>
MSVTKKPDLTDPVLKEKFAKGMGHNYYGEPAWPNDLLYIFPVVILGTFACVIGLSVLDPA
AIGEPANPFATPLEILPEWYFYPVFQLLRTVPNKLLGVLLMAAVPAGLITVPFIENINKF
QNPYRRPIATTLFLVGTLVAVWLGIGATLPIEISLTFGLF
</sequence>
</ProteinEntry>
<ProteinEntry id="S04089">
<header>
  <uid>S04089</uid>
  <accession>S04089</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>10-Sep-1999</txt-rev_date>
</header>
<protein>
  <name>plastoquinol--plastocyanin reductase (EC 1.10.99.1) 17K protein</name>
  <alt-name>cytochrome b6-f complex 17K protein</alt-name>
  <alt-name>cytochrome b6-f complex chain IV</alt-name>
</protein>
<organism>
  <source>Chlamydomonas eugametos chloroplast</source>
  <formal>chloroplast Chlamydomonas eugametos</formal>
</organism>
<reference>
<refinfo refid="S04089">
  <authors>
  <author>Turmel, M.</author>
  <author>Boulanger, J.</author>
  <author>Bergeron, A.</author>
  </authors>
  <citation>Nucleic Acids Res.</citation>
  <volume>17</volume><year>1989</year><pages>3593</pages>
  <title>Nucleotide sequence of the chloroplast petD gene of Chlamydomonas eugametos.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89263804</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TUR">
  <accession>S04089</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-160</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X14503</uid></xref>
  <xref><db>NID</db><uid>g11349</uid></xref>
  <xref><db>PIDN</db><uid>CAA32656.1</uid></xref>
  <xref><db>PID</db><uid>g11350</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>petD</uid></gene>
  <genome>chloroplast</genome>
</genetics>
<classification>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>oxidoreductase</keyword>
<keyword>photosynthesis</keyword>
<keyword>thylakoid</keyword>
</keywords>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>24-144</seq-spec>
</feature>
<summary>
  <length>160</length>
  <type>complete</type>
</summary>
<sequence>
MSVTKKPDLNDPVLRAKLAKGFGHNTYGEPAWPNDLLYIFPVVIFGTFACCIGLAVLDPA
AMGEPANPFATPLEILPEWYFYPVFQILRTVPNKLLGVLAMAAVPVGLLTVPFIESINKF
QNPYRRPIATILFLVGTLVAVWLGIGATFPIDISLTLGLF
</sequence>
</ProteinEntry>
<ProteinEntry id="S16918">
<header>
  <uid>S16918</uid>
  <accession>S16918</accession>
  <accession>S26837</accession>
  <accession>S32589</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>10-Sep-1999</txt-rev_date>
</header>
<protein>
  <name>plastoquinol--plastocyanin reductase (EC 1.10.99.1) 17K protein</name>
  <alt-name>cytochrome b6/f complex chain IV</alt-name>
</protein>
<organism>
  <source>Chlamydomonas reinhardtii chloroplast</source>
  <formal>chloroplast Chlamydomonas reinhardtii</formal>
</organism>
<reference>
<refinfo refid="S16916">
  <authors>
  <author>Bueschlen, S.</author>
  <author>Choquet, Y.</author>
  <author>Kuras, R.</author>
  <author>Wollman, F.A.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>284</volume><year>1991</year><pages>257-262</pages>
  <title>Nucleotide sequences of the continuous and separated petA, petB and petD chloroplast genes in Chlamydomonas reinhardtii.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91285146</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BUE">
  <accession>S16918</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-160</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X72919</uid></xref>
  <xref><db>NID</db><uid>g1009385</uid></xref>
  <xref><db>PIDN</db><uid>CAA51424.1</uid></xref>
  <xref><db>PID</db><uid>g603532</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S26837">
  <authors>
  <author>Yu, W.</author>
  <author>Spreitzer, R.J.</author>
  </authors>
  <citation>Nucleic Acids Res.</citation>
  <volume>19</volume><year>1991</year><pages>957</pages>
  <title>Sequences of trnR-ACG and petD that contain a tRNA-like element within the chloroplast genome of Chlamydomonas reinhardtii.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91204459</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="YUW">
  <accession>S26837</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-160</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X56700</uid></xref>
  <xref><db>NID</db><uid>g11461</uid></xref>
  <xref><db>PIDN</db><uid>CAA40030.1</uid></xref>
  <xref><db>PID</db><uid>g11462</uid></xref>
  </xrefs>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, November 1990</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>petD</uid></gene>
  <genome>chloroplast</genome>
</genetics>
<classification>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>oxidoreductase</keyword>
<keyword>photosynthesis</keyword>
<keyword>thylakoid</keyword>
</keywords>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>24-144</seq-spec>
</feature>
<summary>
  <length>160</length>
  <type>complete</type>
</summary>
<sequence>
MSVTKKPDLSDPVLKAKLAKGMGHNTYGEPAWPNDLLYMFPVVILGTFACVIGLSVLDPA
AMGEPANPFATPLEILPEWYFYPVFQILRVVPNKLLGVLLMAAVPAGLITVPFIESINKF
QNPYRRPIATILFLLGTLVAVWLGIGSTFPIDISLTLGLF
</sequence>
</ProteinEntry>
<ProteinEntry id="B30807">
<header>
  <uid>B30807</uid>
  <accession>B30807</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>02-Jun-2000</txt-rev_date>
</header>
<protein>
  <name>plastoquinol--plastocyanin reductase (EC 1.10.99.1) 17K protein</name>
  <alt-name>cytochrome b6-f complex 17K protein</alt-name>
  <alt-name>cytochrome b6-f complex protein 4</alt-name>
</protein>
<organism>
  <source>Nostoc sp.</source>
  <formal>Nostoc sp.</formal>
</organism>
<reference>
<refinfo refid="A94683">
  <authors>
  <author>Kallas, T.</author>
  <author>Spiller, S.</author>
  <author>Malkin, R.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>263</volume><year>1988</year><pages>14334-14342</pages>
  <title>Characterization of two operons encoding the cytochrome b-6-f complex of the cyanobacterium Nostoc PCC 7906. Highly conserved sequences but different gene organization than in chloroplasts.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89008280</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KAL">
  <accession>B30807</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-160</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>J03967</uid></xref>
  <xref><db>NID</db><uid>g145022</uid></xref>
  <xref><db>PIDN</db><uid>AAA23331.1</uid></xref>
  <xref><db>PID</db><uid>g145024</uid></xref>
  </xrefs>
  <exp-source>PCC 7906</exp-source>
</accinfo>
</reference>
<classification>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>oxidoreductase</keyword>
<keyword>photosynthesis</keyword>
<keyword>thylakoid</keyword>
</keywords>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>24-144</seq-spec>
</feature>
<summary>
  <length>160</length>
  <type>complete</type>
</summary>
<sequence>
MATQKKPDLSDPQLRAKLAKGMGHNYYGEPAWPNDLLYVFPIVIMGSFAAIVALAVLDPA
MTGEPANPFATPLEILPEWYLYPVFQILRSLPNKLLGVLAMASVPLGLILVPFIENVNKF
QNPFRRPVATTVFLFGTLVTLWLGIGAALPLDKSLTLGLF
</sequence>
</ProteinEntry>
<ProteinEntry id="A61088">
<header>
  <uid>A61088</uid>
  <accession>A61088</accession>
  <accession>S76298</accession>
  <accession>S15474</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>16-Jun-2000</txt-rev_date>
</header>
<protein>
  <name>plastoquinol--plastocyanin reductase (EC 1.10.99.1) 17K protein</name>
  <alt-name>cytochrome b6-f complex chain IV</alt-name>
  <alt-name>plastoquinol--plastocyanin reductase (EC 1.10.99.1) chain IV</alt-name>
</protein>
<organism>
  <source>Synechocystis sp. (strain PCC 6803)</source>
  <formal>Synechocystis sp.</formal>
  <variety>PCC 6803</variety>
</organism>
<reference>
<refinfo refid="A61088">
  <authors>
  <author>Osiewacz, H.D.</author>
  </authors>
  <citation>Arch. Microbiol.</citation>
  <volume>157</volume><year>1992</year><pages>336-342</pages>
  <title>Construction of insertion mutants of Synechocystis sp. PCC 6803: evidence for an essential function of subunit IV of the cytochrome b-6/f complex.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92272582</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="OSI">
  <accession>A61088</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-160</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X58522</uid></xref>
  <xref><db>NID</db><uid>g47376</uid></xref>
  <xref><db>PIDN</db><uid>CAA41412.1</uid></xref>
  <xref><db>PID</db><uid>g47377</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S74322">
  <authors>
  <author>Kaneko, T.</author>
  <author>Sato, S.</author>
  <author>Kotani, H.</author>
  <author>Tanaka, A.</author>
  <author>Asamizu, E.</author>
  <author>Nakamura, Y.</author>
  <author>Miyajima, N.</author>
  <author>Hirosawa, M.</author>
  <author>Sugiura, M.</author>
  <author>Sasamoto, S.</author>
  <author>Kimura, T.</author>
  <author>Hosouchi, T.</author>
  <author>Matsuno, A.</author>
  <author>Muraki, A.</author>
  <author>Nakazaki, N.</author>
  <author>Naruo, K.</author>
  <author>Okumura, S.</author>
  <author>Shimpo, S.</author>
  <author>Takeuchi, C.</author>
  <author>Wada, T.</author>
  <author>Watanabe, A.</author>
  <author>Yamada, M.</author>
  <author>Yasuda, M.</author>
  <author>Tabata, S.</author>
  </authors>
  <citation>DNA Res.</citation>
  <volume>3</volume><year>1996</year><pages>109-136</pages>
  <title>Sequence analysis of the genome of the unicellular cyanobacterium Synechocystis sp. PCC6803. II. Sequence determination of the entire genome and assignment of potential protein-coding regions.</title>
  <xrefs>
  <xref><db>MUID</db><uid>97061201</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KAN">
  <accession>S76298</accession>
  <status>preliminary</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-160</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>D64000</uid></xref>
  <xref><db>GB</db><uid>AB001339</uid></xref>
  <xref><db>NID</db><uid>g1001484</uid></xref>
  <xref><db>PIDN</db><uid>BAA10150.1</uid></xref>
  <xref><db>PID</db><uid>g1001523</uid></xref>
  </xrefs>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, June 1996</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>petD</uid></gene>
</genetics>
<classification>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>oxidoreductase</keyword>
<keyword>photosynthesis</keyword>
<keyword>thylakoid</keyword>
</keywords>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>24-144</seq-spec>
</feature>
<summary>
  <length>160</length>
  <type>complete</type>
</summary>
<sequence>
MSIIKKPDLSDPDLRAKLAKGMGHNYYGEPAWPNDILYMFPICILGALGLIAGLAILDPA
MIGEPADPFATPLEILPEWYLYPTFQILRILPNKLLGIAGMAAIPLGLMLVPFIESVNKF
QNPFRRPIAMTVFLFGTAAALWLGAGATFPIDKSLTLGLF
</sequence>
</ProteinEntry>
<ProteinEntry id="S26194">
<header>
  <uid>S26194</uid>
  <accession>S26194</accession>
  <accession>S18124</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>10-Sep-1999</txt-rev_date>
</header>
<protein>
  <name>plastoquinol--plastocyanin reductase (EC 1.10.99.1) 17K protein</name>
</protein>
<organism>
  <source>Synechococcus sp. (PCC 7002)</source>
  <formal>Synechococcus sp.</formal>
  <variety>PCC 7002</variety>
</organism>
<reference>
<refinfo refid="S26193">
  <authors>
  <author>Brand, S.N.</author>
  <author>Tan, X.</author>
  <author>Widger, W.R.</author>
  </authors>
  <citation>Plant Mol. Biol.</citation>
  <volume>20</volume><year>1992</year><pages>481-491</pages>
  <title>Cloning and sequencing of the petBD operon from the cyanobacterium Synechococcus sp. PCC 7002.</title>
  <xrefs>
  <xref><db>MUID</db><uid>93043038</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BRA">
  <accession>S26194</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-160</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X63049</uid></xref>
  <xref><db>NID</db><uid>g38962</uid></xref>
  <xref><db>PIDN</db><uid>CAA44775.1</uid></xref>
  <xref><db>PID</db><uid>g38964</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>petD</uid></gene>
</genetics>
<classification>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein</superfamily>
  <superfamily>plastoquinol--plastocyanin reductase 17K protein homology</superfamily>
</classification>
<keywords>
<keyword>oxidoreductase</keyword>
<keyword>thylakoid</keyword>
</keywords>
<feature label="17K">
  <feature-type>domain</feature-type>
  <description>plastoquinol--plastocyanin reductase 17K protein homology</description>
  <seq-spec>24-144</seq-spec>
</feature>
<summary>
  <length>160</length>
  <type>complete</type>
</summary>
<sequence>
MSIMKKPDLSDPKLRAKLAQNMGHNYYGEPAWPNDILFTFPICIAGTIGLITGLAILDPA
MIGEPGNPFATPLEILPEWYLYPVFQILRVLPNKLLGIACQGAIPLGLMMVPFIESVNKF
QNPFRRPVAMAVFLFGTAVTLWLGAGACFPIDESLTLGLF
</sequence>
</ProteinEntry>
<ProteinEntry id="WMRZ4">
<header>
  <uid>WMRZ4</uid>
  <accession>JQ0245</accession>
  <accession>S05125</accession>
  <created_date>31-Mar-1990</created_date>
  <seq-rev_date>31-Mar-1990</seq-rev_date>
  <txt-rev_date>20-Aug-1999</txt-rev_date>
</header>
<protein>
  <name>plastoquinol--plastocyanin reductase (EC 1.10.99.1) chain V</name>
  <alt-name>cytochrome b6-f complex protein 5</alt-name>
</protein>
<organism>
  <source>rice chloroplast</source>
  <common>rice</common>
  <formal>chloroplast Oryza sativa</formal>
</organism>
<reference>
<refinfo refid="JQ0200">
  <authors>
  <author>Shimada, H.</author>
  <author>Whittier, R.F.</author>
  <author>Hiratsuka, J.</author>
  <author>Maeda, Y.</author>
  <author>Hirai, A.</author>
  <author>Sugiura, M.</author>
  </authors>
  <citation type="submission">submitted to JIPID</citation>
  <month>December</month><year>1989</year>
</refinfo>
<accinfo label="SHI">
  <accession>JQ0245</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-37</seq-spec>
  <exp-source>cv. Nihonbare</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="S05080">
  <authors>
  <author>Hiratsuka, J.</author>
  <author>Shimada, H.</author>
  <author>Whittier, R.</author>
  <author>Ishibashi, T.</author>
  <author>Sakamoto, M.</author>
  <author>Mori, M.</author>
  <author>Kondo, C.</author>
  <author>Honji, Y.</author>
  <author>Sun, C.R.</author>
  <author>Meng, B.Y.</author>
  <author>Li, Y.Q.</author>
  <author>Kanno, A.</author>
  <author>Nishizawa, Y.</author>
  <author>Hirai, A.</author>
  <author>Shinozaki, K.</author>
  <author>Sugiura, M.</author>
  </authors>
  <citation>Mol. Gen. Genet.</citation>
  <volume>217</volume><year>1989</year><pages>185-194</pages>
  <title>The complete sequence of the rice (Oryza sativa) chloroplast genome: intermolecular recombination between distinct tRNA genes accounts for a major plastid DNA inversion during the evolution of the cereals.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89364698</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HIR">
  <accession>S05125</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-37</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X15901</uid></xref>
  <xref><db>NID</db><uid>g11957</uid></xref>
  <xref><db>PIDN</db><uid>CAA33967.1</uid></xref>
  <xref><db>PID</db><uid>g12006</uid></xref>
  </xrefs>
  <exp-source>cv. Nihonbare</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>petE</uid></gene>
  <map-position>CP63799-63912</map-position>
  <genome>chloroplast</genome>
</genetics>
<classification>
  <superfamily>cytochrome b6-f complex 4.2K protein</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>electron transfer</keyword>
<keyword>oxidoreductase</keyword>
<keyword>photosynthesis</keyword>
</keywords>
<summary>
  <length>37</length>
  <type>complete</type>
</summary>
<sequence>
MIEVFLFGIVLGLIPITLAGLFVTAYLQYRRGDQLDL
</sequence>
</ProteinEntry>
<ProteinEntry id="A32159">
<header>
  <uid>A32159</uid>
  <accession>A32159</accession>
  <accession>S58570</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>10-Sep-1999</txt-rev_date>
</header>
<protein>
  <name>plastoquinol--plastocyanin reductase (EC 1.10.99.1) chain V</name>
  <alt-name>cytochrome b6-f complex 4K protein</alt-name>
  <alt-name>cytochrome b6-f complex chain 5</alt-name>
</protein>
<organism>
  <source>maize chloroplast</source>
  <common>maize</common>
  <formal>chloroplast Zea mays</formal>
</organism>
<reference>
<refinfo refid="A32159">
  <authors>
  <author>Haley, J.</author>
  <author>Bogorad, L.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>86</volume><year>1989</year><pages>1534-1538</pages>
  <title>A 4-kDa maize chloroplast polypeptide associated with the cytochrome b-6-f complex: subunit 5, encoded by the chloroplast petE gene.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89160811</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HAL">
  <accession>A32159</accession>
  <status>preliminary</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-37</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>J04502</uid></xref>
  <xref><db>NID</db><uid>g342582</uid></xref>
  <xref><db>PIDN</db><uid>AAA84480.1</uid></xref>
  <xref><db>PID</db><uid>g342588</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S58531">
  <authors>
  <author>Maier, R.M.</author>
  <author>Neckermann, K.</author>
  <author>Igloi, G.L.</author>
  <author>Koessel, H.</author>
  </authors>
  <citation>J. Mol. Biol.</citation>
  <volume>251</volume><year>1995</year><pages>614-628</pages>
  <title>Complete sequence of the maize chloroplast genome: gene content, hotspots of divergence and fine tuning of genetic information by transcript editing.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95395841</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MAI">
  <accession>S58570</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-37</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X86563</uid></xref>
  <xref><db>NID</db><uid>g902200</uid></xref>
  <xref><db>PIDN</db><uid>CAA60304.1</uid></xref>
  <xref><db>PID</db><uid>g902240</uid></xref>
  </xrefs>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, April 1995</note>
</accinfo>
</reference>
<genetics>
  <genome>chloroplast</genome>
</genetics>
<classification>
  <superfamily>cytochrome b6-f complex 4.2K protein</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>electron transfer</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>oxidoreductase</keyword>
<keyword>photosynthesis</keyword>
</keywords>
<summary>
  <length>37</length>
  <type>complete</type>
</summary>
<sequence>
MIEVFLFGIVLGLIPITLAGLFVTAYLQYRRGDQLDL
</sequence>
</ProteinEntry>
<ProteinEntry id="S20474">
<header>
  <uid>S20474</uid>
  <accession>S20474</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>10-Sep-1999</txt-rev_date>
</header>
<protein>
  <name>plastoquinol--plastocyanin reductase (EC 1.10.99.1) chain V</name>
  <alt-name>cytochrome b6-f complex chain V</alt-name>
</protein>
<organism>
  <source>southern Asian dodder chloroplast</source>
  <common>southern Asian dodder</common>
  <formal>chloroplast Cuscuta reflexa</formal>
</organism>
<reference>
<refinfo refid="S20474">
  <authors>
  <author>Haberhausen, G.</author>
  <author>Valentin, K.</author>
  <author>Zetsche, K.</author>
  </authors>
  <citation>Mol. Gen. Genet.</citation>
  <volume>232</volume><year>1992</year><pages>154-161</pages>
  <title>Organization and sequence of photosynthetic genes from the plastid genome of the holoparasitic flowering plant Cuscuta reflexa.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92204128</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HAB">
  <accession>S20474</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-37</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X61698</uid></xref>
  <xref><db>NID</db><uid>g58330</uid></xref>
  <xref><db>PIDN</db><uid>CAA43864.1</uid></xref>
  <xref><db>PID</db><uid>g58331</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>petG</uid></gene>
  <genome>chloroplast</genome>
</genetics>
<classification>
  <superfamily>cytochrome b6-f complex 4.2K protein</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>electron transfer</keyword>
<keyword>oxidoreductase</keyword>
<keyword>photosynthesis</keyword>
</keywords>
<summary>
  <length>37</length>
  <type>complete</type>
</summary>
<sequence>
MIEVFLFGIVLGLIPITLAGLFVTAYLQYRRGGRLDV
</sequence>
</ProteinEntry>
<ProteinEntry id="A05054">
<header>
  <uid>A05054</uid>
  <accession>S01541</accession>
  <accession>A05054</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>10-Sep-1999</txt-rev_date>
</header>
<protein>
  <name>plastoquinol--plastocyanin reductase (EC 1.10.99.1) chain V</name>
</protein>
<organism>
  <source>liverwort (Marchantia polymorpha) chloroplast</source>
  <formal>chloroplast Marchantia polymorpha</formal>
</organism>
<reference>
<refinfo refid="S01529">
  <authors>
  <author>Fukuzawa, H.</author>
  <author>Kohchi, T.</author>
  <author>Sano, T.</author>
  <author>Shirai, H.</author>
  <author>Umesono, K.</author>
  <author>Inokuchi, H.</author>
  <author>Ozeki, H.</author>
  <author>Ohyama, K.</author>
  </authors>
  <citation>J. Mol. Biol.</citation>
  <volume>203</volume><year>1988</year><pages>333-351</pages>
  <title>Structure and organization of Marchantia polymorpha chloroplast genome. III. Gene organization of the large single copy region from rbcL to trnI(CAU).</title>
  <xrefs>
  <xref><db>MUID</db><uid>89068687</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="FUK">
  <accession>S01541</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-37</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X04465</uid></xref>
  <xref><db>NID</db><uid>g11640</uid></xref>
  <xref><db>PIDN</db><uid>CAA28104.1</uid></xref>
  <xref><db>PID</db><uid>g11692</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A38014">
  <authors>
  <author>Ohyama, K.</author>
  <author>Fukuzawa, H.</author>
  <author>Kohchi, T.</author>
  <author>Shirai, H.</author>
  <author>Sano, T.</author>
  <author>Sano, S.</author>
  <author>Umesono, K.</author>
  <author>Shiki, Y.</author>
  <author>Takeuchi, M.</author>
  <author>Chang, Z.</author>
  <author>Aota, S.</author>
  <author>Inokuchi, H.</author>
  <author>Ozeki, H.</author>
  </authors>
  <citation>Nature</citation>
  <volume>322</volume><year>1986</year><pages>572-574</pages>
  <title>Chloroplast gene organization deduced from complete sequence of liverwort Marchantia polymorpha chloroplast DNA.</title>
</refinfo>
  <contents>annotation</contents>
  <contents>gene organization, sites, features</contents>
</reference>
<genetics>
  <genome>chloroplast</genome>
</genetics>
<classification>
  <superfamily>cytochrome b6-f complex 4.2K protein</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<summary>
  <length>37</length>
  <type>complete</type>
</summary>
<sequence>
MVEALLSGIVLGLIPITLLGLFVTAYLQYRRGDQLDL
</sequence>
</ProteinEntry>
<ProteinEntry id="S51367">
<header>
  <uid>S51367</uid>
  <accession>S51367</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>10-Sep-1999</txt-rev_date>
</header>
<protein>
  <name>plastoquinol--plastocyanin reductase (EC 1.10.99.1) chain V</name>
  <alt-name>cytochrome b6/f complex chain V</alt-name>
</protein>
<organism>
  <source>Chlamydomonas eugametos chloroplast</source>
  <formal>chloroplast Chlamydomonas eugametos</formal>
</organism>
<reference>
<refinfo refid="S51365">
  <authors>
  <author>Turmel, M.</author>
  <author>Otis, C.</author>
  </authors>
  <citation>Curr. Genet.</citation>
  <volume>27</volume><year>1994</year><pages>54-61</pages>
  <title>The chloroplast gene cluster containing psbF, psbL, petG and rps3 is conserved in Chlamydomonas.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95269309</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TUR">
  <accession>S51367</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-37</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>L29282</uid></xref>
  <xref><db>NID</db><uid>g575472</uid></xref>
  <xref><db>PIDN</db><uid>AAA84158.1</uid></xref>
  <xref><db>PID</db><uid>g575475</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>petG</uid></gene>
  <genome>chloroplast</genome>
</genetics>
<classification>
  <superfamily>cytochrome b6-f complex 4.2K protein</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>electron transfer</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>oxidoreductase</keyword>
<keyword>photosynthesis</keyword>
<keyword>thylakoid</keyword>
</keywords>
<summary>
  <length>37</length>
  <type>complete</type>
</summary>
<sequence>
MVEPLLSGIVLGLVPVTIAGLFVTAYLQYRRGDLATF
</sequence>
</ProteinEntry>
<ProteinEntry id="S26880">
<header>
  <uid>S26880</uid>
  <accession>S26880</accession>
  <accession>T08172</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>10-Sep-1999</txt-rev_date>
</header>
<protein>
  <name>plastoquinol--plastocyanin reductase (EC 1.10.99.1) chain V</name>
  <alt-name>cytochrome b6-f complex 4K protein</alt-name>
</protein>
<organism>
  <source>Chlamydomonas reinhardtii chloroplast</source>
  <formal>chloroplast Chlamydomonas reinhardtii</formal>
</organism>
<reference>
<refinfo refid="S26878">
  <authors>
  <author>Fong, S.E.</author>
  <author>Surzycki, S.J.</author>
  </authors>
  <citation>Curr. Genet.</citation>
  <volume>21</volume><year>1992</year><pages>527-530</pages>
  <title>Organization and structure of plastome psbF, psbL, petG and ORF712 genes in Chlamydomonas reinhardtii.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92315354</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="FON">
  <accession>S26880</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-37</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X66250</uid></xref>
  <xref><db>NID</db><uid>g393459</uid></xref>
  <xref><db>PIDN</db><uid>CAA46979.1</uid></xref>
  <xref><db>PID</db><uid>g393462</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>petG</uid></gene>
  <genome>chloroplast</genome>
</genetics>
<classification>
  <superfamily>cytochrome b6-f complex 4.2K protein</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>electron transfer</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>oxidoreductase</keyword>
<keyword>photosynthesis</keyword>
<keyword>thylakoid</keyword>
</keywords>
<summary>
  <length>37</length>
  <type>complete</type>
</summary>
<sequence>
MVEPLLCGIVLGLVPVTIAGLFVTAYLQYLRGDLATY
</sequence>
</ProteinEntry>
<ProteinEntry id="S06916">
<header>
  <uid>S06916</uid>
  <accession>S06916</accession>
  <accession>T06908</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>10-Sep-1999</txt-rev_date>
</header>
<protein>
  <name>plastoquinol--plastocyanin reductase (EC 1.10.99.1) chain V</name>
  <alt-name>cytochrome b6-f complex 4K protein</alt-name>
</protein>
<organism>
  <source>Cyanophora paradoxa cyanelle</source>
  <formal>cyanelle Cyanophora paradoxa</formal>
</organism>
<reference>
<refinfo refid="S06916">
  <authors>
  <author>Stirewalt, V.L.</author>
  <author>Bryant, D.A.</author>
  </authors>
  <citation>Nucleic Acids Res.</citation>
  <volume>17</volume><year>1989</year><pages>10095</pages>
  <title>Molecular cloning and nucleotide sequence of the petG gene of the cyanelle genome of Cyanophora paradoxa.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90098772</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="STI">
  <accession>S06916</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-37</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X16974</uid></xref>
  <xref><db>NID</db><uid>g12548</uid></xref>
  <xref><db>PIDN</db><uid>CAA34846.1</uid></xref>
  <xref><db>PID</db><uid>g12549</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="Z15840">
  <authors>
  <author>Stirewalt, V.L.</author>
  <author>Michalowski, C.B.</author>
  <author>Luffelhardt, W.</author>
  <author>Bohnert, H.J.</author>
  <author>Bryant, D.A.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>July</month><year>1995</year>
  <description>Nucleotide sequence of the cyanelle genome from Cyanophora paradoxa.</description>
</refinfo>
<accinfo label="ST2">
  <accession>T06908</accession>
  <status>preliminary</status>
  <status>translated from GB/EMBL/DDBJ</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-37</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>U30821</uid></xref>
  <xref><db>NID</db><uid>g1016083</uid></xref>
  <xref><db>PIDN</db><uid>AAA81251.1</uid></xref>
  <xref><db>PID</db><uid>g1016164</uid></xref>
  </xrefs>
  <exp-source>strain Pringsheim LB555</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>petG</uid></gene>
  <map-position>65</map-position>
  <genome>cyanelle</genome>
</genetics>
<classification>
  <superfamily>cytochrome b6-f complex 4.2K protein</superfamily>
</classification>
<keywords>
<keyword>cyanelle</keyword>
<keyword>electron transfer</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>oxidoreductase</keyword>
<keyword>photosynthesis</keyword>
</keywords>
<summary>
  <length>37</length>
  <type>complete</type>
</summary>
<sequence>
MVEPLLSGIVLGLIPVTLIGLFVAAYLQYRRGNQFEF
</sequence>
</ProteinEntry>
<ProteinEntry id="S26087">
<header>
  <uid>S26087</uid>
  <accession>S26087</accession>
  <accession>S34880</accession>
  <accession>S34513</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>10-Sep-1999</txt-rev_date>
</header>
<protein>
  <name>plastoquinol--plastocyanin reductase (EC 1.10.99.1) chain V</name>
  <alt-name>cytochrome b6-f complex chain V</alt-name>
</protein>
<organism>
  <source>Euglena gracilis chloroplast</source>
  <formal>chloroplast Euglena gracilis</formal>
</organism>
<reference>
<refinfo refid="S26086">
  <authors>
  <author>Hallick, R.B.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>March</month><year>1992</year>
</refinfo>
<accinfo label="HAL">
  <accession>S26087</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-37</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>Z11874</uid></xref>
  <xref><db>NID</db><uid>g14353</uid></xref>
  <xref><db>PIDN</db><uid>CAA77909.1</uid></xref>
  <xref><db>PID</db><uid>g14359</uid></xref>
  </xrefs>
  <exp-source>strain Z</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="S34862">
  <authors>
  <author>Hallick, R.B.</author>
  <author>Hong, L.</author>
  <author>Drager, R.G.</author>
  <author>Favreau, M.R.</author>
  <author>Monfort, A.</author>
  <author>Orsat, B.</author>
  <author>Spielmann, A.</author>
  <author>Stutz, E.</author>
  </authors>
  <citation>Nucleic Acids Res.</citation>
  <volume>21</volume><year>1993</year><pages>3537-3544</pages>
  <title>Complete sequence of Euglena gracilis chloroplast DNA.</title>
  <xrefs>
  <xref><db>MUID</db><uid>93347989</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HAL2">
  <accession>S34880</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-37</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X70810</uid></xref>
  <xref><db>NID</db><uid>g415327</uid></xref>
  <xref><db>PIDN</db><uid>CAA50092.1</uid></xref>
  <xref><db>PID</db><uid>g415748</uid></xref>
  </xrefs>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, January 1993</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>petG</uid></gene>
  <genome>chloroplast</genome>
  <introns>5/3</introns>
</genetics>
<classification>
  <superfamily>cytochrome b6-f complex 4.2K protein</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>oxidoreductase</keyword>
<keyword>photosynthesis</keyword>
<keyword>thylakoid</keyword>
</keywords>
<summary>
  <length>37</length>
  <type>complete</type>
</summary>
<sequence>
MVETLLSGIILGLIPITICGLFFTAYLQYMRSGNSFY
</sequence>
</ProteinEntry>
<ProteinEntry id="CBBOC6">
<header>
  <uid>CBBOC6</uid>
  <accession>A24096</accession>
  <created_date>28-Dec-1987</created_date>
  <seq-rev_date>28-Dec-1987</seq-rev_date>
  <txt-rev_date>13-Jun-1997</txt-rev_date>
</header>
<protein>
  <name>cytochrome b-c1 complex 6.4K protein</name>
</protein>
<organism>
  <source>bovine</source>
  <common>cattle</common>
  <formal>Bos primigenius taurus</formal>
</organism>
<reference>
<refinfo refid="A24096">
  <authors>
  <author>Schagger, H.</author>
  <author>Borchart, U.</author>
  <author>Aquila, H.</author>
  <author>Link, T.A.</author>
  <author>von Jagow, G.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>190</volume><year>1985</year><pages>89-94</pages>
  <title>Isolation and amino acid sequence of the smallest subunit of beef heart b-c1 complex.</title>
  <xrefs>
  <xref><db>MUID</db><uid>86005499</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SCH">
  <accession>A24096</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-56</seq-spec>
</accinfo>
</reference>
<comment>This protein is the smallest of the 11 polypeptide chains of the cytochrome b-c1 complex; it may be closely linked to the iron-sulfur protein in the complex and function as an iron-sulfur protein binding factor.</comment>
<classification>
  <superfamily>cytochrome b-c1 6.4K protein</superfamily>
</classification>
<keywords>
<keyword>membrane protein</keyword>
</keywords>
<feature label="TRM">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>16-36</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>56</length>
  <type>complete</type>
</summary>
<sequence>
MLTRFLGPRYRQLARNWVPTAQLWGAVGAVGLVSATDSRLILDWVPYINGKFKKDD
</sequence>
</ProteinEntry>
<ProteinEntry id="CBNT55">
<header>
  <uid>CBNT55</uid>
  <accession>S55791</accession>
  <accession>B25714</accession>
  <created_date>30-Sep-1987</created_date>
  <seq-rev_date>30-Sep-1987</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome b559 component psbE</name>
  <alt-name>cytochrome b559 9K component</alt-name>
  <alt-name>cytochrome b559 alpha chain</alt-name>
</protein>
<organism>
  <source>common tobacco chloroplast</source>
  <common>common tobacco</common>
  <formal>chloroplast Nicotiana tabacum</formal>
</organism>
<reference>
<refinfo refid="S55789">
  <authors>
  <author>Carrillo, N.</author>
  <author>Seyer, P.</author>
  <author>Tyagi, A.</author>
  <author>Herrmann, R.G.</author>
  </authors>
  <citation>Curr. Genet.</citation>
  <volume>10</volume><year>1986</year><pages>619-624</pages>
  <title>Cytochrome b-559 genes from Oenothera hookeri and Nicotiana tabacum show a remarkably high degree of conservation as compared to spinach.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88165110</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="CAR">
  <accession>S55791</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-83</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X03781</uid></xref>
  <xref><db>NID</db><uid>g11794</uid></xref>
  <xref><db>PIDN</db><uid>CAA27412.1</uid></xref>
  <xref><db>PID</db><uid>g11795</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A00149">
  <authors>
  <author>Sugiura, M.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>August</month><year>1986</year>
</refinfo>
<accinfo label="SUG">
  <accession>B25714</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-83</seq-spec>
  <exp-source>cv. Bright Yellow 4</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="A38013">
  <authors>
  <author>Shinozaki, K.</author>
  <author>Ohme, M.</author>
  <author>Tanaka, M.</author>
  <author>Wakasugi, T.</author>
  <author>Hayashida, N.</author>
  <author>Matsubayashi, T.</author>
  <author>Zaita, N.</author>
  <author>Chunwongse, J.</author>
  <author>Obokata, J.</author>
  <author>Yamaguchi-Shinozaki, K.</author>
  <author>Ohto, C.</author>
  <author>Torazawa, K.</author>
  <author>Meng, B.Y.</author>
  <author>Sugita, M.</author>
  <author>Deno, H.</author>
  <author>Kamogashira, T.</author>
  <author>Yamada, K.</author>
  <author>Kusuda, J.</author>
  <author>Takaiwa, F.</author>
  <author>Kato, A.</author>
  <author>Tohdoh, N.</author>
  <author>Shimada, H.</author>
  <author>Sugiura, M.</author>
  </authors>
  <citation>EMBO J.</citation>
  <volume>5</volume><year>1986</year><pages>2043-2049</pages>
  <title>The complete nucleotide sequence of the tobacco chloroplast genome: its gene organization and expression.</title>
</refinfo>
  <contents>annotation</contents>
  <contents>gene organization, sites, features</contents>
</reference>
<genetics>
  <gene><uid>psbE</uid></gene>
  <genome>chloroplast</genome>
</genetics>
<complex>heterodimer of alpha (psbE) and beta (psbF, see PIR:F2NT4) chains</complex>
<function>
  <description>tightly associated with the reaction center of photosystem II; may be part of the water-oxidation complex</description>
  <pathway>photosystem II</pathway>
</function>
<classification>
  <superfamily>cytochrome b559 component E</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>heterodimer</keyword>
<keyword>iron</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
<keyword>photosystem II</keyword>
<keyword>thylakoid</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome b559 component psbE</description>
  <seq-spec>2-83</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TMM">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>19-43</seq-spec>
  <status>predicted</status>
</feature>
<feature label="THL">
  <feature-type>domain</feature-type>
  <description>thylakoid lumenal</description>
  <seq-spec>44-83</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand) (shared with beta chain)</description>
  <seq-spec>23</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>83</length>
  <type>complete</type>
</summary>
<sequence>
MSGSTGERSFADIITSIRYWVIHSITIPSLFIAGWLFVSTGLAYDVFGSPRPNEYFTESR
QGIPLITGRFDPLEQLDEFSRSF
</sequence>
</ProteinEntry>
<ProteinEntry id="S00418">
<header>
  <uid>S00418</uid>
  <accession>S00418</accession>
  <accession>A22550</accession>
  <created_date>30-Sep-1989</created_date>
  <seq-rev_date>19-Jul-1996</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome b559 component psbE</name>
  <alt-name>cytochrome b559 9K component</alt-name>
  <alt-name>cytochrome b559 alpha chain</alt-name>
</protein>
<organism>
  <source>spinach chloroplast</source>
  <common>spinach</common>
  <formal>chloroplast Spinacia oleracea</formal>
</organism>
<reference>
<refinfo refid="S00418">
  <authors>
  <author>Herrmann, R.G.</author>
  <author>Alt, J.</author>
  <author>Schiller, B.</author>
  <author>Widger, W.R.</author>
  <author>Cramer, W.A.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>176</volume><year>1984</year><pages>239-244</pages>
  <title>Nucleotide sequence of the gene for apocytochrome b-559 on the spinach plastid chromosome: implications for the structure of the membrane protein.</title>
</refinfo>
<accinfo label="HER">
  <accession>S00418</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-83</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M35673</uid></xref>
  <xref><db>NID</db><uid>g343357</uid></xref>
  <xref><db>PIDN</db><uid>AAA84628.1</uid></xref>
  <xref><db>PID</db><uid>g343358</uid></xref>
  </xrefs>
  <note>part of this sequence, including the amino end of the mature protein, was confirmed by protein sequencing</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A22550">
  <authors>
  <author>Widger, W.R.</author>
  <author>Cramer, W.A.</author>
  <author>Hermodson, M.</author>
  <author>Meyer, D.</author>
  <author>Gullifor, M.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>259</volume><year>1984</year><pages>3870-3876</pages>
  <title>Purification and partial amino acid sequence of the chloroplast cytochrome b-559.</title>
  <xrefs>
  <xref><db>MUID</db><uid>84162067</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="WID">
  <accession>A22550</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-22,'X',24-28</seq-spec>
</accinfo>
</reference>
<genetics>
  <gene><uid>psbE</uid></gene>
  <genome>chloroplast</genome>
</genetics>
<complex>heterodimer of alpha (psbE) and beta (psbF, see PIR:S35262) chains; tightly associated with the reaction center of photosystem II</complex>
<function>
  <description>may be part of the water-oxidation complex of photosystem II</description>
  <pathway>photosystem II</pathway>
</function>
<classification>
  <superfamily>cytochrome b559 component E</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>heterodimer</keyword>
<keyword>iron</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
<keyword>photosystem II</keyword>
<keyword>thylakoid</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome b559 component psbE</description>
  <seq-spec>2-83</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TMM">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>19-43</seq-spec>
  <status>predicted</status>
</feature>
<feature label="THL">
  <feature-type>domain</feature-type>
  <description>thylakoid lumenal</description>
  <seq-spec>44-83</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand) (shared with beta chain)</description>
  <seq-spec>23</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>83</length>
  <type>complete</type>
</summary>
<sequence>
MSGSTGERSFADIITSIRYWVIHSITIPSLFIAGWLFVSTGLAYDVFGSPRPNEYFTESR
QGIPLITGRFDSLEQLDEFSRSF
</sequence>
</ProteinEntry>
<ProteinEntry id="CBRZ55">
<header>
  <uid>CBRZ55</uid>
  <accession>JQ0243</accession>
  <accession>S05123</accession>
  <created_date>31-Mar-1990</created_date>
  <seq-rev_date>31-Mar-1990</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome b559 component psbE</name>
  <alt-name>cytochrome b559 9K component</alt-name>
  <alt-name>cytochrome b559 alpha chain</alt-name>
</protein>
<organism>
  <source>rice chloroplast</source>
  <common>rice</common>
  <formal>chloroplast Oryza sativa</formal>
</organism>
<reference>
<refinfo refid="JQ0200">
  <authors>
  <author>Shimada, H.</author>
  <author>Whittier, R.F.</author>
  <author>Hiratsuka, J.</author>
  <author>Maeda, Y.</author>
  <author>Hirai, A.</author>
  <author>Sugiura, M.</author>
  </authors>
  <citation type="submission">submitted to JIPID</citation>
  <month>December</month><year>1989</year>
</refinfo>
<accinfo label="SHI">
  <accession>JQ0243</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-83</seq-spec>
  <exp-source>cv. Nihonbare</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="S05080">
  <authors>
  <author>Hiratsuka, J.</author>
  <author>Shimada, H.</author>
  <author>Whittier, R.</author>
  <author>Ishibashi, T.</author>
  <author>Sakamoto, M.</author>
  <author>Mori, M.</author>
  <author>Kondo, C.</author>
  <author>Honji, Y.</author>
  <author>Sun, C.R.</author>
  <author>Meng, B.Y.</author>
  <author>Li, Y.Q.</author>
  <author>Kanno, A.</author>
  <author>Nishizawa, Y.</author>
  <author>Hirai, A.</author>
  <author>Shinozaki, K.</author>
  <author>Sugiura, M.</author>
  </authors>
  <citation>Mol. Gen. Genet.</citation>
  <volume>217</volume><year>1989</year><pages>185-194</pages>
  <title>The complete sequence of the rice (Oryza sativa) chloroplast genome: intermolecular recombination between distinct tRNA genes accounts for a major plastid DNA inversion during the evolution of the cereals.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89364698</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HIR">
  <accession>S05123</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-83</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X15901</uid></xref>
  <xref><db>NID</db><uid>g11957</uid></xref>
  <xref><db>PIDN</db><uid>CAA33965.1</uid></xref>
  <xref><db>PID</db><uid>g12004</uid></xref>
  </xrefs>
  <exp-source>cv. Nihonbare</exp-source>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, July 1989</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>psbE</uid></gene>
  <genome>chloroplast</genome>
</genetics>
<complex>heterodimer of alpha (psbE) and beta (psbF, see PIR:F2RZ4) chains; tightly associated with the reaction center of photosystem II</complex>
<function>
  <description>may be part of the water-oxidation complex of photosystem II</description>
  <pathway>photosystem II</pathway>
</function>
<classification>
  <superfamily>cytochrome b559 component E</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>heterodimer</keyword>
<keyword>iron</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
<keyword>photosystem II</keyword>
<keyword>thylakoid</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome b559 component psbE</description>
  <seq-spec>2-83</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TMM">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>19-43</seq-spec>
  <status>predicted</status>
</feature>
<feature label="THL">
  <feature-type>domain</feature-type>
  <description>thylakoid lumenal</description>
  <seq-spec>44-83</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand) (shared with beta chain)</description>
  <seq-spec>23</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>83</length>
  <type>complete</type>
</summary>
<sequence>
MSGSTGERSFADIITSIRYWVIHSITIPSLFIAGWLFVSTGLAYDVFGSPRPNEYFTESR
QGIPLITDRFDSLEQLDEFSRSF
</sequence>
</ProteinEntry>
<ProteinEntry id="CBWT5E">
<header>
  <uid>CBWT5E</uid>
  <accession>S03621</accession>
  <accession>PW0015</accession>
  <accession>A26015</accession>
  <created_date>31-Dec-1992</created_date>
  <seq-rev_date>31-Dec-1992</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome b559 component psbE</name>
  <alt-name>cytochrome b559 9K component</alt-name>
  <alt-name>cytochrome b559 alpha chain</alt-name>
</protein>
<organism>
  <source>wheat chloroplast</source>
  <common>common wheat</common>
  <formal>chloroplast Triticum aestivum</formal>
</organism>
<reference>
<refinfo refid="JG0010">
  <authors>
  <author>Webber, A.N.</author>
  <author>Hird, S.M.</author>
  <author>Packman, L.C.</author>
  <author>Dyer, T.A.</author>
  <author>Gray, J.C.</author>
  </authors>
  <citation>Plant Mol. Biol.</citation>
  <volume>12</volume><year>1989</year><pages>141-151</pages>
  <title>A photosystem II polypeptide is encoded by an open reading frame cotranscribed with genes for cytochrome b-559 in wheat chloroplast DNA.</title>
</refinfo>
<accinfo label="WEB">
  <accession>S03621</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-83</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X15225</uid></xref>
  <xref><db>NID</db><uid>g14259</uid></xref>
  <xref><db>PIDN</db><uid>CAA33294.1</uid></xref>
  <xref><db>PID</db><uid>g14260</uid></xref>
  </xrefs>
</accinfo>
<accinfo label="WEB2">
  <accession>PW0015</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-7,'X',9-16</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A26015">
  <authors>
  <author>Hird, S.M.</author>
  <author>Willey, D.L.</author>
  <author>Dyer, T.A.</author>
  <author>Gray, J.C.</author>
  </authors>
  <citation>Mol. Gen. Genet.</citation>
  <volume>203</volume><year>1986</year><pages>95-100</pages>
  <title>Location and nucleotide sequence of the gene for cytochrome b-559 in wheat chloroplast DNA.</title>
</refinfo>
<accinfo label="HIR">
  <accession>A26015</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-83</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X03776</uid></xref>
  <xref><db>NID</db><uid>g12338</uid></xref>
  <xref><db>PIDN</db><uid>CAA27405.1</uid></xref>
  <xref><db>PID</db><uid>g12339</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>psbE</uid></gene>
  <genome>chloroplast</genome>
</genetics>
<complex>heterodimer of alpha (psbE) and beta (psbF, see PIR:F2KT5F) chains; tightly associated with the reaction center of photosystem II</complex>
<function>
  <description>may be part of the water-oxidation complex of photosystem II</description>
  <pathway>photosystem II</pathway>
</function>
<classification>
  <superfamily>cytochrome b559 component E</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>heterodimer</keyword>
<keyword>iron</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
<keyword>photosystem II</keyword>
<keyword>thylakoid</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome b559 component psbE</description>
  <seq-spec>2-83</seq-spec>
  <status>experimental</status>
</feature>
<feature label="TMM">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>19-43</seq-spec>
  <status>predicted</status>
</feature>
<feature label="THL">
  <feature-type>domain</feature-type>
  <description>thylakoid lumenal</description>
  <seq-spec>44-83</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand) (shared with beta chain)</description>
  <seq-spec>23</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>83</length>
  <type>complete</type>
</summary>
<sequence>
MSGSTGERSFADIITSIRYWVIHSITIPSLFIAGWLFVSTGLAYDVFGSPRPNEYFTESR
QGIPLITDRFDSLEQLDEFSRSF
</sequence>
</ProteinEntry>
<ProteinEntry id="A29956">
<header>
  <uid>A29956</uid>
  <accession>A29956</accession>
  <accession>A31182</accession>
  <accession>JN0350</accession>
  <accession>S04062</accession>
  <created_date>15-Dec-1988</created_date>
  <seq-rev_date>19-Jul-1996</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome b559 component psbE</name>
  <alt-name>cytochrome b559 9K component</alt-name>
  <alt-name>cytochrome b559 alpha chain</alt-name>
</protein>
<organism>
  <source>barley chloroplast</source>
  <common>barley</common>
  <formal>chloroplast Hordeum vulgare</formal>
</organism>
<reference>
<refinfo refid="A29956">
  <authors>
  <author>Krupinska, K.</author>
  <author>Berry-Lowe, S.</author>
  </authors>
  <citation>Carlsberg Res. Commun.</citation>
  <volume>53</volume><year>1988</year><pages>43-55</pages>
  <title>Characterization and in vitro expression of the cytochrome b-559 genes of barley I. localization and sequence of the genes.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89374539</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KR2">
  <accession>A29956</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-83</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M35977</uid></xref>
  <xref><db>NID</db><uid>g336408</uid></xref>
  <xref><db>PIDN</db><uid>AAA84044.1</uid></xref>
  <xref><db>PID</db><uid>g336409</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A90772">
  <authors>
  <author>Krupinska, K.</author>
  </authors>
  <citation>Carlsberg Res. Commun.</citation>
  <volume>53</volume><year>1988</year><pages>233-246</pages>
  <title>Characterization and in vitro expression of the cytochrome b-559 genes of barley. II. In vitro transcription and translation.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89351277</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KRU">
  <accession>A31182</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-83</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M35616</uid></xref>
  <xref><db>NID</db><uid>g336415</uid></xref>
  <xref><db>PIDN</db><uid>AAA84048.1</uid></xref>
  <xref><db>PID</db><uid>g336416</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="JN0345">
  <authors>
  <author>Efimov, V.A.</author>
  <author>Andreeva, A.V.</author>
  <author>Reverdatto, S.V.</author>
  <author>Chakhmakhcheva, O.G.</author>
  </authors>
  <citation>Bioorg. Khim.</citation>
  <volume>17</volume><year>1991</year><pages>1369-1385</pages>
  <title>Nucleotide sequence of the barley chloroplast psbB, psbC, psbE, psbF, psbH gene coding for the polypeptides of photosystem II.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92207253</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="EFI">
  <accession>JN0350</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-83</seq-spec>
  <note>article in Russian with English abstract</note>
</accinfo>
</reference>
<reference>
<refinfo refid="S04062">
  <authors>
  <author>Chakhmakhcheva, O.G.</author>
  <author>Andreeva, A.V.</author>
  <author>Buryakova, A.A.</author>
  <author>Reverdatto, S.V.</author>
  <author>Efimov, V.A.</author>
  </authors>
  <citation>Nucleic Acids Res.</citation>
  <volume>17</volume><year>1989</year><pages>2858</pages>
  <title>Nucleotide sequence of the barley chloroplast psbE, psbF genes and flanking regions.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89240046</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="CHA">
  <accession>S04062</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-15,'C',17-22,'R',24-83</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X14108</uid></xref>
  <xref><db>NID</db><uid>g12351</uid></xref>
  <xref><db>PIDN</db><uid>CAA32270.1</uid></xref>
  <xref><db>PID</db><uid>g12352</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>psbE</uid></gene>
  <genome>chloroplast</genome>
</genetics>
<complex>heterodimer of alpha (psbE) and beta (psbF, see PIR:S04063) chains; tightly associated with the reaction center of photosystem II</complex>
<function>
  <description>may be part of the water-oxidation complex of photosystem II</description>
  <pathway>photosystem II</pathway>
</function>
<classification>
  <superfamily>cytochrome b559 component E</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>heterodimer</keyword>
<keyword>iron</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
<keyword>photosystem II</keyword>
<keyword>thylakoid</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome b559 component psbE</description>
  <seq-spec>2-83</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TMM">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>19-43</seq-spec>
  <status>predicted</status>
</feature>
<feature label="THL">
  <feature-type>domain</feature-type>
  <description>thylakoid lumenal</description>
  <seq-spec>44-83</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand) (shared with beta chain)</description>
  <seq-spec>23</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>83</length>
  <type>complete</type>
</summary>
<sequence>
MSGSTGERSFADIITSIRYWVIHSITIPSLFIAGWLFVSTGLAYDVFGSPRPNEYFTESR
QGIPLITDRFDSLEQLDEFSRSF
</sequence>
</ProteinEntry>
<ProteinEntry id="S03191">
<header>
  <uid>S03191</uid>
  <accession>S03191</accession>
  <created_date>07-Jun-1990</created_date>
  <seq-rev_date>19-Jul-1996</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome b559 component psbE</name>
  <alt-name>cytochrome b559 9K component</alt-name>
  <alt-name>cytochrome b559 alpha chain</alt-name>
</protein>
<organism>
  <source>rye chloroplast</source>
  <common>rye</common>
  <formal>chloroplast Secale cereale</formal>
</organism>
<reference>
<refinfo refid="S03191">
  <authors>
  <author>Kolosov, V.L.</author>
  <author>Klezovich, O.N.</author>
  <author>Zolotarev, A.S.</author>
  </authors>
  <citation>Nucleic Acids Res.</citation>
  <volume>17</volume><year>1989</year><pages>1760</pages>
  <title>Nucleotide sequence of the rye chloroplast DNA fragment, comprising psbE and psbF genes.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89160331</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KOL">
  <accession>S03191</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-83</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X13326</uid></xref>
  <xref><db>NID</db><uid>g12230</uid></xref>
  <xref><db>PIDN</db><uid>CAA31698.1</uid></xref>
  <xref><db>PID</db><uid>g12231</uid></xref>
  </xrefs>
  <note>the authors translated the codon CCT for residue 28 as Leu</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>psbE</uid></gene>
  <genome>chloroplast</genome>
</genetics>
<complex>heterodimer of alpha (psbE) and beta (psbF, see PIR:S03192) chains; tightly associated with the reaction center of photosystem II</complex>
<function>
  <description>may be part of the water-oxidation complex of photosystem II</description>
  <pathway>photosystem II</pathway>
</function>
<classification>
  <superfamily>cytochrome b559 component E</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>heterodimer</keyword>
<keyword>iron</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
<keyword>photosystem II</keyword>
<keyword>thylakoid</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome b559 component psbE</description>
  <seq-spec>2-83</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TMM">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>19-43</seq-spec>
  <status>predicted</status>
</feature>
<feature label="THL">
  <feature-type>domain</feature-type>
  <description>thylakoid lumenal</description>
  <seq-spec>44-83</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand) (shared with beta chain)</description>
  <seq-spec>23</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>83</length>
  <type>complete</type>
</summary>
<sequence>
MSGSTGERSFADIITSIRYWVIHSITIPSLFIAGWLFVSTGLAYDVFGSPRPNEYFTESR
QGIPLITDRFDSLEQLDEFSRSF
</sequence>
</ProteinEntry>
<ProteinEntry id="S58568">
<header>
  <uid>S58568</uid>
  <accession>S58568</accession>
  <created_date>29-Nov-1995</created_date>
  <seq-rev_date>19-Jul-1996</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome b559 component psbE</name>
  <alt-name>cytochrome b559 9K component</alt-name>
  <alt-name>cytochrome b559 alpha chain</alt-name>
</protein>
<organism>
  <source>maize chloroplast</source>
  <common>maize</common>
  <formal>chloroplast Zea mays</formal>
</organism>
<reference>
<refinfo refid="S58531">
  <authors>
  <author>Maier, R.M.</author>
  <author>Neckermann, K.</author>
  <author>Igloi, G.L.</author>
  <author>Koessel, H.</author>
  </authors>
  <citation>J. Mol. Biol.</citation>
  <volume>251</volume><year>1995</year><pages>614-628</pages>
  <title>Complete sequence of the maize chloroplast genome: gene content, hotspots of divergence and fine tuning of genetic information by transcript editing.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95395841</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MAI">
  <accession>S58568</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-83</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X86563</uid></xref>
  <xref><db>NID</db><uid>g902200</uid></xref>
  <xref><db>PIDN</db><uid>CAA60302.1</uid></xref>
  <xref><db>PID</db><uid>g902238</uid></xref>
  </xrefs>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, April 1995</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>psbE</uid></gene>
  <genome>chloroplast</genome>
</genetics>
<complex>heterodimer of alpha (psbE) and beta (psbF, see PIR:S58567) chains; tightly associated with the reaction center of photosystem II</complex>
<function>
  <description>may be part of the water-oxidation complex of photosystem II</description>
  <pathway>photosystem II</pathway>
</function>
<classification>
  <superfamily>cytochrome b559 component E</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>heterodimer</keyword>
<keyword>iron</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
<keyword>photosystem II</keyword>
<keyword>thylakoid</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome b559 component psbE</description>
  <seq-spec>2-83</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TMM">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>19-43</seq-spec>
  <status>predicted</status>
</feature>
<feature label="THL">
  <feature-type>domain</feature-type>
  <description>thylakoid lumenal</description>
  <seq-spec>44-83</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand) (shared with beta chain)</description>
  <seq-spec>23</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>83</length>
  <type>complete</type>
</summary>
<sequence>
MSGSTGERSFADIITSIRYWVIHSITIPSLFIAGWLFVSTGLAYDVFGSPRPNEYFTESR
QGIPLITDRFDSLEQLDEFSRSF
</sequence>
</ProteinEntry>
<ProteinEntry id="A48310">
<header>
  <uid>A48310</uid>
  <accession>A48310</accession>
  <created_date>31-Dec-1993</created_date>
  <seq-rev_date>19-Jul-1996</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome b559 component psbE</name>
  <alt-name>cytochrome b559 9K component</alt-name>
  <alt-name>cytochrome b559 alpha chain</alt-name>
</protein>
<organism>
  <source>garden pea chloroplast</source>
  <common>garden pea</common>
  <formal>chloroplast Pisum sativum</formal>
</organism>
<reference>
<refinfo refid="A48310">
  <authors>
  <author>Willey, D.L.</author>
  <author>Gray, J.C.</author>
  </authors>
  <citation>Curr. Genet.</citation>
  <volume>15</volume><year>1989</year><pages>213-220</pages>
  <title>Two small open reading frames are co-transcribed with the pea chloroplast genes for the polypeptides of cytochrome b-559.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89354671</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="WIL">
  <accession>A48310</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-83</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>X15767</uid></xref>
  <xref><db>NID</db><uid>g12152</uid></xref>
  <xref><db>PIDN</db><uid>CAA33772.1</uid></xref>
  <xref><db>PID</db><uid>g12153</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <genome>chloroplast</genome>
</genetics>
<complex>heterodimer of alpha (psbE) and beta (psbF, see PIR:B48310) chains; tightly associated with the reaction center of photosystem II</complex>
<function>
  <description>may be part of the water-oxidation complex of photosystem II</description>
  <pathway>photosystem II</pathway>
</function>
<classification>
  <superfamily>cytochrome b559 component E</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>heterodimer</keyword>
<keyword>iron</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
<keyword>photosystem II</keyword>
<keyword>thylakoid</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome b559 component psbE</description>
  <seq-spec>2-83</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TMM">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>19-43</seq-spec>
  <status>predicted</status>
</feature>
<feature label="THL">
  <feature-type>domain</feature-type>
  <description>thylakoid lumenal</description>
  <seq-spec>44-83</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand) (shared with beta chain)</description>
  <seq-spec>23</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>83</length>
  <type>complete</type>
</summary>
<sequence>
MSGSTGERSFADIITSIRYWIIHSITIPSLFIAGWLFVSTGLAYDVFGSPRPNEYFTETR
QGIPLITGRFDSLEQLDEFSRSF
</sequence>
</ProteinEntry>
<ProteinEntry id="S55789">
<header>
  <uid>S55789</uid>
  <accession>S55789</accession>
  <created_date>27-Oct-1995</created_date>
  <seq-rev_date>19-Jul-1996</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome b559 component psbE</name>
  <alt-name>cytochrome b559 9K component</alt-name>
  <alt-name>cytochrome b559 alpha chain</alt-name>
</protein>
<organism>
  <source>Hooker's evening primrose chloroplast</source>
  <common>Hooker's evening primrose</common>
  <formal>chloroplast Oenothera hookeri subsp. hookeri</formal>
</organism>
<reference>
<refinfo refid="S55789">
  <authors>
  <author>Carrillo, N.</author>
  <author>Seyer, P.</author>
  <author>Tyagi, A.</author>
  <author>Herrmann, R.G.</author>
  </authors>
  <citation>Curr. Genet.</citation>
  <volume>10</volume><year>1986</year><pages>619-624</pages>
  <title>Cytochrome b-559 genes from Oenothera hookeri and Nicotiana tabacum show a remarkably high degree of conservation as compared to spinach.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88165110</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="CAR">
  <accession>S55789</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-83</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X03780</uid></xref>
  <xref><db>NID</db><uid>g11923</uid></xref>
  <xref><db>PIDN</db><uid>CAA27410.1</uid></xref>
  <xref><db>PID</db><uid>g11924</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>psbE</uid></gene>
  <genome>chloroplast</genome>
</genetics>
<complex>heterodimer of alpha (psbE) and beta (psbF, see PIR:S55790) chains; tightly associated with the reaction center of photosystem II</complex>
<function>
  <description>may be part of the water-oxidation complex of photosystem II</description>
  <pathway>photosystem II</pathway>
</function>
<classification>
  <superfamily>cytochrome b559 component E</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>heterodimer</keyword>
<keyword>iron</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
<keyword>photosystem II</keyword>
<keyword>thylakoid</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome b559 component psbE</description>
  <seq-spec>2-83</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TMM">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>19-43</seq-spec>
  <status>predicted</status>
</feature>
<feature label="THL">
  <feature-type>domain</feature-type>
  <description>thylakoid lumenal</description>
  <seq-spec>44-83</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand) (shared with beta chain)</description>
  <seq-spec>23</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>83</length>
  <type>complete</type>
</summary>
<sequence>
MSGSTGGRSFADIITSIRYWVIHSITIPSLFIAGWLFVSTGLAYDVFGSPRPNEYFTESR
QGIPLITGRFDSLEQLDEFSRSF
</sequence>
</ProteinEntry>
<ProteinEntry id="S01243">
<header>
  <uid>S01243</uid>
  <accession>S01243</accession>
  <created_date>30-Jun-1989</created_date>
  <seq-rev_date>19-Jul-1996</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome b559 component psbE</name>
  <alt-name>cytochrome b559 9K component</alt-name>
  <alt-name>cytochrome b559 alpha chain</alt-name>
</protein>
<organism>
  <source>evening primrose chloroplast</source>
  <common>evening primrose</common>
  <formal>chloroplast Oenothera villaricae</formal>
</organism>
<reference>
<refinfo refid="S01243">
  <authors>
  <author>Schuster, W.</author>
  <author>Brennicke, A.</author>
  </authors>
  <citation>Nucleic Acids Res.</citation>
  <volume>16</volume><year>1988</year><pages>7728</pages>
  <title>A plastid fragment from the psbE-psbF coding region in the mitochondrial genome of Oenothera berteriana.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88319966</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SCH">
  <accession>S01243</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-83</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X07951</uid></xref>
  <xref><db>NID</db><uid>g11913</uid></xref>
  <xref><db>PIDN</db><uid>CAA30776.1</uid></xref>
  <xref><db>PID</db><uid>g11914</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>psbE</uid></gene>
  <genome>chloroplast</genome>
</genetics>
<complex>heterodimer of alpha (psbE) and beta (psbF, see PIR:S01244) chains; tightly associated with the reaction center of photosystem II</complex>
<function>
  <description>may be part of the water-oxidation complex of photosystem II</description>
  <pathway>photosystem II</pathway>
</function>
<classification>
  <superfamily>cytochrome b559 component E</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>heterodimer</keyword>
<keyword>iron</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
<keyword>photosystem II</keyword>
<keyword>thylakoid</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome b559 component psbE</description>
  <seq-spec>2-83</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TMM">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>19-43</seq-spec>
  <status>predicted</status>
</feature>
<feature label="THL">
  <feature-type>domain</feature-type>
  <description>thylakoid lumenal</description>
  <seq-spec>44-83</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand) (shared with beta chain)</description>
  <seq-spec>23</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>83</length>
  <type>complete</type>
</summary>
<sequence>
MSGSTGGRSFADIITSIRYWVIHSITIPSLFIAGWLFVSTGLAYDVFGSPRPNEYFTESR
QGIPLITGRFDSLEQLDEFSRSF
</sequence>
</ProteinEntry>
<ProteinEntry id="CBLV55">
<header>
  <uid>CBLV55</uid>
  <accession>S01536</accession>
  <accession>B25809</accession>
  <created_date>30-Sep-1987</created_date>
  <seq-rev_date>30-Sep-1987</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome b559 component psbE</name>
  <alt-name>cytochrome b559 9K component</alt-name>
  <alt-name>cytochrome b559 alpha chain</alt-name>
</protein>
<organism>
  <source>liverwort (Marchantia polymorpha) chloroplast</source>
  <formal>chloroplast Marchantia polymorpha</formal>
</organism>
<reference>
<refinfo refid="S01529">
  <authors>
  <author>Fukuzawa, H.</author>
  <author>Kohchi, T.</author>
  <author>Sano, T.</author>
  <author>Shirai, H.</author>
  <author>Umesono, K.</author>
  <author>Inokuchi, H.</author>
  <author>Ozeki, H.</author>
  <author>Ohyama, K.</author>
  </authors>
  <citation>J. Mol. Biol.</citation>
  <volume>203</volume><year>1988</year><pages>333-351</pages>
  <title>Structure and organization of Marchantia polymorpha chloroplast genome. III. Gene organization of the large single copy region from rbcL to trnI(CAU).</title>
  <xrefs>
  <xref><db>MUID</db><uid>89068687</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="FUK">
  <accession>S01536</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-83</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X04465</uid></xref>
  <xref><db>NID</db><uid>g11640</uid></xref>
  <xref><db>PIDN</db><uid>CAA28101.1</uid></xref>
  <xref><db>PID</db><uid>g11689</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A38014">
  <authors>
  <author>Ohyama, K.</author>
  <author>Fukuzawa, H.</author>
  <author>Kohchi, T.</author>
  <author>Shirai, H.</author>
  <author>Sano, T.</author>
  <author>Sano, S.</author>
  <author>Umesono, K.</author>
  <author>Shiki, Y.</author>
  <author>Takeuchi, M.</author>
  <author>Chang, Z.</author>
  <author>Aota, S.</author>
  <author>Inokuchi, H.</author>
  <author>Ozeki, H.</author>
  </authors>
  <citation>Nature</citation>
  <volume>322</volume><year>1986</year><pages>572-574</pages>
  <title>Chloroplast gene organization deduced from complete sequence of liverwort Marchantia polymorpha chloroplast DNA.</title>
</refinfo>
  <contents>annotation</contents>
  <contents>gene organization, sites, features</contents>
</reference>
<genetics>
  <gene><uid>psbE</uid></gene>
  <genome>chloroplast</genome>
</genetics>
<complex>heterodimer of alpha (psbE) and beta (psbF, see PIR:F2LV4) chains; tightly associated with the reaction center of photosystem II</complex>
<function>
  <description>may be part of the water-oxidation complex of photosystem II</description>
  <pathway>photosystem II</pathway>
</function>
<classification>
  <superfamily>cytochrome b559 component E</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>heterodimer</keyword>
<keyword>iron</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
<keyword>photosystem II</keyword>
<keyword>thylakoid</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome b559 component psbE</description>
  <seq-spec>2-83</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TMM">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>19-43</seq-spec>
  <status>predicted</status>
</feature>
<feature label="THL">
  <feature-type>domain</feature-type>
  <description>thylakoid lumenal</description>
  <seq-spec>44-83</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand) (shared with beta chain)</description>
  <seq-spec>23</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>83</length>
  <type>complete</type>
</summary>
<sequence>
MSGNTGERPFADIITSIRYWVIHSITIPSLFIAGWLFVSTGLAYDVFGSPRPNEYFTENR
QEVPLITGRFNSLEQIDEFTKSF
</sequence>
</ProteinEntry>
<ProteinEntry id="S53882">
<header>
  <uid>S53882</uid>
  <accession>S53882</accession>
  <accession>B41170</accession>
  <created_date>27-Oct-1995</created_date>
  <seq-rev_date>19-Jul-1996</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome b559 component psbE</name>
  <alt-name>cytochrome b559 9K component</alt-name>
  <alt-name>cytochrome b559 alpha chain</alt-name>
</protein>
<organism>
  <source>Chlamydomonas reinhardtii chloroplast</source>
  <formal>chloroplast Chlamydomonas reinhardtii</formal>
</organism>
<reference>
<refinfo refid="S53882">
  <authors>
  <author>Mor, T.S.</author>
  <author>Ohad, I.</author>
  <author>Hirschberg, J.</author>
  <author>Pakrasi, H.B.</author>
  </authors>
  <citation>Mol. Gen. Genet.</citation>
  <volume>246</volume><year>1995</year><pages>600-604</pages>
  <title>An unusual organization of the genes encoding cytochrome b(559) in Chlamydomonas reinhardtii: psbE and psbF genes are separately transcribed from different regions of the plastid chromosome.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95214620</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MOR">
  <accession>S53882</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-82</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X79565</uid></xref>
  <xref><db>NID</db><uid>g1052575</uid></xref>
  <xref><db>PIDN</db><uid>CAA56102.1</uid></xref>
  <xref><db>PID</db><uid>g1052576</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A41170">
  <authors>
  <author>de Vitry, C.</author>
  <author>Diner, B.A.</author>
  <author>Popot, J.L.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>266</volume><year>1991</year><pages>16614-16621</pages>
  <title>Photosystem II particles from Chlamydomonas reinhardtii. Purification, molecular weight, small subunit composition, and protein phosphorylation.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91358452</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="DE3">
  <accession>B41170</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-13</seq-spec>
</accinfo>
</reference>
<genetics>
  <gene><uid>psbE</uid></gene>
  <genome>chloroplast</genome>
</genetics>
<complex>heterodimer of alpha (psbE) and beta (psbF, see PIR:S53883) chains; tightly associated with the reaction center of photosystem II</complex>
<function>
  <description>may be part of the water-oxidation complex of photosystem II</description>
  <pathway>photosystem II</pathway>
</function>
<classification>
  <superfamily>cytochrome b559 component E</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>heterodimer</keyword>
<keyword>iron</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
<keyword>photosystem II</keyword>
<keyword>thylakoid</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome b559 component psbE</description>
  <seq-spec>2-82</seq-spec>
  <status>experimental</status>
</feature>
<feature label="TMM">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>19-43</seq-spec>
  <status>predicted</status>
</feature>
<feature label="THL">
  <feature-type>domain</feature-type>
  <description>thylakoid lumenal</description>
  <seq-spec>44-82</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand) (shared with beta chain)</description>
  <seq-spec>23</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>82</length>
  <type>complete</type>
</summary>
<sequence>
MAGKPVERPFSDILTSIRYWVIHSITVPALFIAGWLFVSTGLAYDVFGTPRPNEYFTEDR
QEAPLITDRFNALEQVKKLSGN
</sequence>
</ProteinEntry>
<ProteinEntry id="S00689">
<header>
  <uid>S00689</uid>
  <accession>S00689</accession>
  <accession>S34516</accession>
  <accession>S34883</accession>
  <created_date>30-Jun-1989</created_date>
  <seq-rev_date>19-Jul-1996</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome b559 component psbE</name>
  <alt-name>cytochrome b559 9K component</alt-name>
  <alt-name>cytochrome b559 alpha chain</alt-name>
</protein>
<organism>
  <source>Euglena gracilis chloroplast</source>
  <formal>chloroplast Euglena gracilis</formal>
</organism>
<reference>
<refinfo refid="S00689">
  <authors>
  <author>Cushman, J.C.</author>
  <author>Christopher, D.A.</author>
  <author>Little, M.C.</author>
  <author>Hallick, R.B.</author>
  <author>Price, C.A.</author>
  </authors>
  <citation>Curr. Genet.</citation>
  <volume>13</volume><year>1988</year><pages>173-180</pages>
  <title>Organization of the psbE, psbF, orf38, and orf42 gene loci on the Euglena gracilis chloroplast genome.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88223485</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="CUS">
  <accession>S00689</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-81</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X07073</uid></xref>
  <xref><db>NID</db><uid>g11492</uid></xref>
  <xref><db>PIDN</db><uid>CAA30108.1</uid></xref>
  <xref><db>PID</db><uid>g11493</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S34494">
  <authors>
  <author>Hallick, R.B.</author>
  <author>Hong, L.</author>
  <author>Drager, R.G.</author>
  <author>Favreau, M.</author>
  <author>Monfort, A.</author>
  <author>Orsat, B.</author>
  <author>Spielmann, A.</author>
  <author>Stutz, E.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>January</month><year>1993</year>
  <description>The complete sequence of the Euglena gracilis chloroplast genome (tentative).</description>
</refinfo>
<accinfo label="HAL1">
  <accession>S34516</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-81</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X70810</uid></xref>
  <xref><db>NID</db><uid>g415327</uid></xref>
  <xref><db>PIDN</db><uid>CAA50095.1</uid></xref>
  <xref><db>PID</db><uid>g415751</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S34862">
  <authors>
  <author>Hallick, R.B.</author>
  <author>Hong, L.</author>
  <author>Drager, R.G.</author>
  <author>Favreau, M.R.</author>
  <author>Monfort, A.</author>
  <author>Orsat, B.</author>
  <author>Spielmann, A.</author>
  <author>Stutz, E.</author>
  </authors>
  <citation>Nucleic Acids Res.</citation>
  <volume>21</volume><year>1993</year><pages>3537-3544</pages>
  <title>Complete sequence of Euglena gracilis chloroplast DNA.</title>
  <xrefs>
  <xref><db>MUID</db><uid>93347989</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HAL2">
  <accession>S34883</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-81</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X70810</uid></xref>
  <xref><db>NID</db><uid>g415327</uid></xref>
  <xref><db>PIDN</db><uid>CAA50095.1</uid></xref>
  <xref><db>PID</db><uid>g415751</uid></xref>
  </xrefs>
  <exp-source>Pringsheim strain Z</exp-source>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, January 1993</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>psbE</uid></gene>
  <genome>chloroplast</genome>
  <introns>13/3; 23/3</introns>
</genetics>
<complex>heterodimer of alpha (psbE) and beta (psbF, see PIR:S00690) chains; tightly associated with the reaction center of photosystem II</complex>
<function>
  <description>may be part of the water-oxidation complex of photosystem II</description>
  <pathway>photosystem II</pathway>
</function>
<classification>
  <superfamily>cytochrome b559 component E</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>heterodimer</keyword>
<keyword>iron</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
<keyword>photosystem II</keyword>
<keyword>thylakoid</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome b559 component psbE</description>
  <seq-spec>2-81</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TMM">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>19-43</seq-spec>
  <status>predicted</status>
</feature>
<feature label="THL">
  <feature-type>domain</feature-type>
  <description>thylakoid lumenal</description>
  <seq-spec>44-81</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand) (shared with beta chain)</description>
  <seq-spec>23</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>81</length>
  <type>complete</type>
</summary>
<sequence>
MAGSTGERPFSDIITSIRYWVIHSVTIPSLFVGGWIFVSTGIVYDIFGTPRPSEYFTETR
QQAPLISDRFNALEQMDQFTK
</sequence>
</ProteinEntry>
<ProteinEntry id="CBKT5E">
<header>
  <uid>CBKT5E</uid>
  <accession>T06866</accession>
  <accession>S09182</accession>
  <created_date>31-Dec-1992</created_date>
  <seq-rev_date>21-May-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome b559 component psbE</name>
  <alt-name>cytochrome b559 9K component</alt-name>
  <alt-name>cytochrome b559 alpha chain</alt-name>
</protein>
<organism>
  <source>Cyanophora paradoxa cyanelle</source>
  <formal>cyanelle Cyanophora paradoxa</formal>
</organism>
<reference>
<refinfo refid="Z15840">
  <authors>
  <author>Stirewalt, V.L.</author>
  <author>Michalowski, C.B.</author>
  <author>Luffelhardt, W.</author>
  <author>Bohnert, H.J.</author>
  <author>Bryant, D.A.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>July</month><year>1995</year>
  <description>Nucleotide sequence of the cyanelle genome from Cyanophora paradoxa.</description>
</refinfo>
<accinfo label="STI">
  <accession>T06866</accession>
  <status>translated from GB/EMBL/DDBJ</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-74</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>U30821</uid></xref>
  <xref><db>NID</db><uid>g1016083</uid></xref>
  <xref><db>PIDN</db><uid>AAA81209.1</uid></xref>
  <xref><db>PID</db><uid>g1016122</uid></xref>
  </xrefs>
  <exp-source>strain Pringsheim LB555</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="S09182">
  <authors>
  <author>Cantrell, A.</author>
  <author>Bryant, D.A.</author>
  </authors>
  <citation>Prog. Photosyn. Res.</citation>
  <volume>4</volume><year>1987</year><pages>659-662</pages>
  <title>Molecular cloning and nucleotide sequences of the genes encoding cytochrome B-559 from the cyanelle genome of Cyanophora paradoxa.</title>
</refinfo>
<accinfo label="CAN">
  <accession>S09182</accession>
  <status>nucleic acid sequence not shown</status>
  <status>not compared with conceptual translation</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-29,'FFI',33-74</seq-spec>
</accinfo>
</reference>
<genetics>
  <gene><uid>psbE</uid></gene>
  <genome>cyanelle</genome>
</genetics>
<complex>heterodimer of alpha (psbE) and beta (psbF, see PIR:CBKT5F) chains; tightly associated with the reaction center of photosystem II</complex>
<function>
  <description>may be part of the water-oxidation complex of photosystem II</description>
  <pathway>photosystem II</pathway>
</function>
<classification>
  <superfamily>cytochrome b559 component E</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>cyanelle</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>heterodimer</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
<keyword>photosystem II</keyword>
<keyword>thylakoid</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome b559 component psbE</description>
  <seq-spec>2-74</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TMM">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>20-44</seq-spec>
  <status>predicted</status>
</feature>
<feature label="THL">
  <feature-type>domain</feature-type>
  <description>thylakoid lumenal</description>
  <seq-spec>45-74</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand) (shared with beta chain)</description>
  <seq-spec>24</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>74</length>
  <type>complete</type>
</summary>
<sequence>
MSGGTTGERPFSDIVTSIRYWVIHTVTIPSLFVAGWLFVSTGLAYDVFGTPRPDEYFTEE
RQEVPIINQRFSTN
</sequence>
</ProteinEntry>
<ProteinEntry id="CBYB55">
<header>
  <uid>CBYB55</uid>
  <accession>S00338</accession>
  <accession>S75178</accession>
  <accession>S67978</accession>
  <created_date>30-Sep-1990</created_date>
  <seq-rev_date>30-Sep-1990</seq-rev_date>
  <txt-rev_date>16-Jun-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome b559 component psbE</name>
  <alt-name>cytochrome b559 9K component</alt-name>
  <alt-name>cytochrome b559 alpha chain</alt-name>
  <alt-name>protein ssr3451</alt-name>
</protein>
<organism>
  <source>Synechocystis sp. (strain PCC 6803)</source>
  <formal>Synechocystis sp.</formal>
  <variety>PCC 6803</variety>
</organism>
<reference>
<refinfo refid="S00338">
  <authors>
  <author>Pakrasi, H.B.</author>
  <author>Williams, J.G.K.</author>
  <author>Arntzen, C.J.</author>
  </authors>
  <citation>EMBO J.</citation>
  <volume>7</volume><year>1988</year><pages>325-332</pages>
  <title>Targeted mutagenesis of the psbE and psbF genes blocks photosynthetic electron transport: evidence for a functional role of cytochrome b559 in photosystem II.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88211541</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="PAK">
  <accession>S00338</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-81</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X06988</uid></xref>
  <xref><db>NID</db><uid>g47430</uid></xref>
  <xref><db>PIDN</db><uid>CAA30048.1</uid></xref>
  <xref><db>PID</db><uid>g47431</uid></xref>
  </xrefs>
  <note>the sequence from Fig. 3 is inconsistent with that from Fig. 2 in having 77-Glu</note>
</accinfo>
</reference>
<reference>
<refinfo refid="S74322">
  <authors>
  <author>Kaneko, T.</author>
  <author>Sato, S.</author>
  <author>Kotani, H.</author>
  <author>Tanaka, A.</author>
  <author>Asamizu, E.</author>
  <author>Nakamura, Y.</author>
  <author>Miyajima, N.</author>
  <author>Hirosawa, M.</author>
  <author>Sugiura, M.</author>
  <author>Sasamoto, S.</author>
  <author>Kimura, T.</author>
  <author>Hosouchi, T.</author>
  <author>Matsuno, A.</author>
  <author>Muraki, A.</author>
  <author>Nakazaki, N.</author>
  <author>Naruo, K.</author>
  <author>Okumura, S.</author>
  <author>Shimpo, S.</author>
  <author>Takeuchi, C.</author>
  <author>Wada, T.</author>
  <author>Watanabe, A.</author>
  <author>Yamada, M.</author>
  <author>Yasuda, M.</author>
  <author>Tabata, S.</author>
  </authors>
  <citation>DNA Res.</citation>
  <volume>3</volume><year>1996</year><pages>109-136</pages>
  <title>Sequence analysis of the genome of the unicellular cyanobacterium Synechocystis sp. PCC6803. II. Sequence determination of the entire genome and assignment of potential protein-coding regions.</title>
  <xrefs>
  <xref><db>MUID</db><uid>97061201</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KAN">
  <accession>S75178</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-81</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>D90903</uid></xref>
  <xref><db>GB</db><uid>AB001339</uid></xref>
  <xref><db>NID</db><uid>g1652127</uid></xref>
  <xref><db>PIDN</db><uid>BAA17092.1</uid></xref>
  <xref><db>PID</db><uid>g1652168</uid></xref>
  </xrefs>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, June 1996</note>
</accinfo>
</reference>
<reference>
<refinfo refid="S67978">
  <authors>
  <author>Barbato, R.</author>
  <author>Polverino de Laureto, P.</author>
  <author>Rigoni, F.</author>
  <author>de Martini, E.</author>
  <author>Giacometti, G.M.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>234</volume><year>1995</year><pages>459-465</pages>
  <title>Pigment-protein complexes from the photosynthetic membrane of the cyanobacterium Synechocystis sp. PCC 6803.</title>
  <xrefs>
  <xref><db>MUID</db><uid>96128174</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BAR">
  <accession>S67978</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-6</seq-spec>
</accinfo>
</reference>
<genetics>
  <gene><uid>psbE</uid></gene>
</genetics>
<complex>heterodimer of alpha (psbE) and beta (psbF, see PIR:F2YB4) chains; tightly associated with the reaction center of photosystem II</complex>
<function>
  <description>may be part of the water-oxidation complex of photosystem II</description>
  <pathway>photosystem II</pathway>
</function>
<classification>
  <superfamily>cytochrome b559 component E</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>heterodimer</keyword>
<keyword>iron</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
<keyword>photosystem II</keyword>
<keyword>thylakoid</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome b559 component psbE</description>
  <seq-spec>2-81</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TMM">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>19-43</seq-spec>
  <status>predicted</status>
</feature>
<feature label="THL">
  <feature-type>domain</feature-type>
  <description>thylakoid lumenal</description>
  <seq-spec>45-74</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand) (shared with beta chain)</description>
  <seq-spec>23</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>81</length>
  <type>complete</type>
</summary>
<sequence>
MSGTTGERPFSDIVTSIRYWVIHSITIPMLFIAGWLFVSTGLAYDAFGTPRPDEYFTQTR
QELPILQERYDINQEIQEFNQ
</sequence>
</ProteinEntry>
<ProteinEntry id="F2NT4">
<header>
  <uid>F2NT4</uid>
  <accession>A05065</accession>
  <accession>S55792</accession>
  <accession>A25714</accession>
  <created_date>30-Sep-1987</created_date>
  <seq-rev_date>30-Sep-1987</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome b559 component psbF</name>
  <alt-name>cytochrome b559 beta chain</alt-name>
</protein>
<organism>
  <source>common tobacco chloroplast</source>
  <common>common tobacco</common>
  <formal>chloroplast Nicotiana tabacum</formal>
</organism>
<reference>
<refinfo refid="A00149">
  <authors>
  <author>Sugiura, M.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>August</month><year>1986</year>
</refinfo>
<accinfo label="SUG">
  <accession>A05065</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-39</seq-spec>
  <exp-source>cv. Bright Yellow 4</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="A38013">
  <authors>
  <author>Shinozaki, K.</author>
  <author>Ohme, M.</author>
  <author>Tanaka, M.</author>
  <author>Wakasugi, T.</author>
  <author>Hayashida, N.</author>
  <author>Matsubayashi, T.</author>
  <author>Zaita, N.</author>
  <author>Chunwongse, J.</author>
  <author>Obokata, J.</author>
  <author>Yamaguchi-Shinozaki, K.</author>
  <author>Ohto, C.</author>
  <author>Torazawa, K.</author>
  <author>Meng, B.Y.</author>
  <author>Sugita, M.</author>
  <author>Deno, H.</author>
  <author>Kamogashira, T.</author>
  <author>Yamada, K.</author>
  <author>Kusuda, J.</author>
  <author>Takaiwa, F.</author>
  <author>Kato, A.</author>
  <author>Tohdoh, N.</author>
  <author>Shimada, H.</author>
  <author>Sugiura, M.</author>
  </authors>
  <citation>EMBO J.</citation>
  <volume>5</volume><year>1986</year><pages>2043-2049</pages>
  <title>The complete nucleotide sequence of the tobacco chloroplast genome: its gene organization and expression.</title>
</refinfo>
  <contents>annotation</contents>
  <contents>gene organization, sites, features</contents>
</reference>
<reference>
<refinfo refid="S55789">
  <authors>
  <author>Carrillo, N.</author>
  <author>Seyer, P.</author>
  <author>Tyagi, A.</author>
  <author>Herrmann, R.G.</author>
  </authors>
  <citation>Curr. Genet.</citation>
  <volume>10</volume><year>1986</year><pages>619-624</pages>
  <title>Cytochrome b-559 genes from Oenothera hookeri and Nicotiana tabacum show a remarkably high degree of conservation as compared to spinach.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88165110</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="CAR">
  <accession>S55792</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-16,'I',18-39</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X03781</uid></xref>
  <xref><db>NID</db><uid>g11794</uid></xref>
  <xref><db>PIDN</db><uid>CAA27413.1</uid></xref>
  <xref><db>PID</db><uid>g11796</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>psbF</uid></gene>
  <genome>chloroplast</genome>
</genetics>
<complex>heterodimer of alpha (psbE, see PIR:CBNT55) and beta (psbF) chains; tightly associated with the reaction center of photosystem II</complex>
<function>
  <description>may be part of the water-oxidation complex of photosystem II</description>
  <pathway>photosystem II</pathway>
</function>
<classification>
  <superfamily>cytochrome b559 component F</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>heterodimer</keyword>
<keyword>iron</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
<keyword>photosystem II</keyword>
<keyword>thylakoid</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="TMM">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>15-31</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand) (shared with alpha chain)</description>
  <seq-spec>18</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>39</length>
  <type>complete</type>
</summary>
<sequence>
MTIDRTYPIFTVRWLAVHGLAVPTVFFLGSISAMQFIQR
</sequence>
</ProteinEntry>
<ProteinEntry id="F2RZ4">
<header>
  <uid>F2RZ4</uid>
  <accession>JQ0242</accession>
  <accession>S05122</accession>
  <accession>S08015</accession>
  <created_date>31-Mar-1990</created_date>
  <seq-rev_date>31-Mar-1990</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome b559 component psbF</name>
  <alt-name>cytochrome b559 beta chain</alt-name>
</protein>
<organism>
  <source>rice chloroplast</source>
  <common>rice</common>
  <formal>chloroplast Oryza sativa</formal>
</organism>
<reference>
<refinfo refid="JQ0200">
  <authors>
  <author>Shimada, H.</author>
  <author>Whittier, R.F.</author>
  <author>Hiratsuka, J.</author>
  <author>Maeda, Y.</author>
  <author>Hirai, A.</author>
  <author>Sugiura, M.</author>
  </authors>
  <citation type="submission">submitted to JIPID</citation>
  <month>December</month><year>1989</year>
</refinfo>
<accinfo label="SHI">
  <accession>JQ0242</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-39</seq-spec>
  <exp-source>cv. Nihonbare</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="S05080">
  <authors>
  <author>Hiratsuka, J.</author>
  <author>Shimada, H.</author>
  <author>Whittier, R.</author>
  <author>Ishibashi, T.</author>
  <author>Sakamoto, M.</author>
  <author>Mori, M.</author>
  <author>Kondo, C.</author>
  <author>Honji, Y.</author>
  <author>Sun, C.R.</author>
  <author>Meng, B.Y.</author>
  <author>Li, Y.Q.</author>
  <author>Kanno, A.</author>
  <author>Nishizawa, Y.</author>
  <author>Hirai, A.</author>
  <author>Shinozaki, K.</author>
  <author>Sugiura, M.</author>
  </authors>
  <citation>Mol. Gen. Genet.</citation>
  <volume>217</volume><year>1989</year><pages>185-194</pages>
  <title>The complete sequence of the rice (Oryza sativa) chloroplast genome: intermolecular recombination between distinct tRNA genes accounts for a major plastid DNA inversion during the evolution of the cereals.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89364698</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HIR">
  <accession>S05122</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-39</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X15901</uid></xref>
  <xref><db>NID</db><uid>g11957</uid></xref>
  <xref><db>PIDN</db><uid>CAA33964.1</uid></xref>
  <xref><db>PID</db><uid>g12003</uid></xref>
  </xrefs>
  <exp-source>cv. Nihonbare</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="S08015">
  <authors>
  <author>Zhao, X.P.</author>
  <author>Zhong-Xun, L.</author>
  <author>Jean-Charles, C.</author>
  <author>Wu, R.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>April</month><year>1989</year>
</refinfo>
<accinfo label="ZHA">
  <accession>S08015</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-39</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X15057</uid></xref>
  <xref><db>NID</db><uid>g11935</uid></xref>
  <xref><db>PIDN</db><uid>CAA33156.1</uid></xref>
  <xref><db>PID</db><uid>g11936</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>psbF</uid></gene>
  <map-position>CP62072-61953</map-position>
  <genome>chloroplast</genome>
</genetics>
<complex>heterodimer of alpha (psbE, see PIR:CBRZ55) and beta (psbF) chains; tightly associated with the reaction center of photosystem II</complex>
<function>
  <description>may be part of the water-oxidation complex of photosystem II</description>
  <pathway>photosystem II</pathway>
</function>
<classification>
  <superfamily>cytochrome b559 component F</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>heterodimer</keyword>
<keyword>iron</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
<keyword>photosystem II</keyword>
<keyword>thylakoid</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="TMM">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>15-31</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand) (shared with alpha chain)</description>
  <seq-spec>18</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>39</length>
  <type>complete</type>
</summary>
<sequence>
MTIDRTYPIFTVRWLAVHGLAVPTVFFLGSISAMQFIQR
</sequence>
</ProteinEntry>
<ProteinEntry id="S58567">
<header>
  <uid>S58567</uid>
  <accession>S58567</accession>
  <created_date>29-Nov-1995</created_date>
  <seq-rev_date>07-Jun-1996</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome b559 component psbF</name>
  <alt-name>cytochrome b559 beta chain</alt-name>
</protein>
<organism>
  <source>maize chloroplast</source>
  <common>maize</common>
  <formal>chloroplast Zea mays</formal>
</organism>
<reference>
<refinfo refid="S58531">
  <authors>
  <author>Maier, R.M.</author>
  <author>Neckermann, K.</author>
  <author>Igloi, G.L.</author>
  <author>Koessel, H.</author>
  </authors>
  <citation>J. Mol. Biol.</citation>
  <volume>251</volume><year>1995</year><pages>614-628</pages>
  <title>Complete sequence of the maize chloroplast genome: gene content, hotspots of divergence and fine tuning of genetic information by transcript editing.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95395841</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MAI">
  <accession>S58567</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-39</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X86563</uid></xref>
  <xref><db>NID</db><uid>g902200</uid></xref>
  <xref><db>PIDN</db><uid>CAA60301.1</uid></xref>
  <xref><db>PID</db><uid>g902237</uid></xref>
  </xrefs>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, April 1995</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>psbF</uid></gene>
  <genome>chloroplast</genome>
</genetics>
<complex>heterodimer of alpha (psbE, see PIR:S58568) and beta (psbF) chains; tightly associated with the reaction center of photosystem II</complex>
<function>
  <description>may be part of the water-oxidation complex of photosystem II</description>
  <pathway>photosystem II</pathway>
</function>
<classification>
  <superfamily>cytochrome b559 component F</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>heterodimer</keyword>
<keyword>iron</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
<keyword>photosystem II</keyword>
<keyword>thylakoid</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="TMM">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>15-31</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand) (shared with alpha chain)</description>
  <seq-spec>18</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>39</length>
  <type>complete</type>
</summary>
<sequence>
MTIDRTYPIFTVRWLAVHGLAVPTVFFLGSISAMQFIQR
</sequence>
</ProteinEntry>
<ProteinEntry id="F2KT5F">
<header>
  <uid>F2KT5F</uid>
  <accession>B26015</accession>
  <accession>JG0012</accession>
  <accession>S03622</accession>
  <created_date>31-Dec-1992</created_date>
  <seq-rev_date>31-Dec-1992</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome b559 component psbF</name>
  <alt-name>cytochrome b559 4K component</alt-name>
  <alt-name>cytochrome b559 beta chain</alt-name>
</protein>
<organism>
  <source>wheat chloroplast</source>
  <common>common wheat</common>
  <formal>chloroplast Triticum aestivum</formal>
</organism>
<reference>
<refinfo refid="A26015">
  <authors>
  <author>Hird, S.M.</author>
  <author>Willey, D.L.</author>
  <author>Dyer, T.A.</author>
  <author>Gray, J.C.</author>
  </authors>
  <citation>Mol. Gen. Genet.</citation>
  <volume>203</volume><year>1986</year><pages>95-100</pages>
  <title>Location and nucleotide sequence of the gene for cytochrome b-559 in wheat chloroplast DNA.</title>
</refinfo>
<accinfo label="HIR">
  <accession>B26015</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-39</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="JG0010">
  <authors>
  <author>Webber, A.N.</author>
  <author>Hird, S.M.</author>
  <author>Packman, L.C.</author>
  <author>Dyer, T.A.</author>
  <author>Gray, J.C.</author>
  </authors>
  <citation>Plant Mol. Biol.</citation>
  <volume>12</volume><year>1989</year><pages>141-151</pages>
  <title>A photosystem II polypeptide is encoded by an open reading frame cotranscribed with genes for cytochrome b-559 in wheat chloroplast DNA.</title>
</refinfo>
<accinfo label="WEB">
  <accession>JG0012</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-39</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X15225</uid></xref>
  <xref><db>NID</db><uid>g14259</uid></xref>
  <xref><db>PIDN</db><uid>CAA33295.1</uid></xref>
  <xref><db>PID</db><uid>g14261</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>psbF</uid></gene>
  <genome>chloroplast</genome>
</genetics>
<complex>heterodimer of alpha (psbE, see PIR:CBWT5E) and beta (psbF) chains; tightly associated with the reaction center of photosystem II</complex>
<function>
  <description>may be part of the water-oxidation complex of photosystem II</description>
  <pathway>photosystem II</pathway>
</function>
<classification>
  <superfamily>cytochrome b559 component F</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>heterodimer</keyword>
<keyword>iron</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
<keyword>photosystem II</keyword>
<keyword>thylakoid</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="TMM">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>15-31</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand) (shared with alpha chain)</description>
  <seq-spec>18</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>39</length>
  <type>complete</type>
</summary>
<sequence>
MTIDRTYPIFTVRWLAIHGLAVPTVFFLGSISAMQFIQR
</sequence>
</ProteinEntry>
<ProteinEntry id="S03192">
<header>
  <uid>S03192</uid>
  <accession>S03192</accession>
  <accession>JN0357</accession>
  <created_date>07-Jun-1990</created_date>
  <seq-rev_date>07-Jun-1996</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome b559 component psbF</name>
  <alt-name>cytochrome b559 beta chain</alt-name>
</protein>
<organism>
  <source>rye chloroplast</source>
  <common>rye</common>
  <formal>chloroplast Secale cereale</formal>
</organism>
<reference>
<refinfo refid="S03191">
  <authors>
  <author>Kolosov, V.L.</author>
  <author>Klezovich, O.N.</author>
  <author>Zolotarev, A.S.</author>
  </authors>
  <citation>Nucleic Acids Res.</citation>
  <volume>17</volume><year>1989</year><pages>1760</pages>
  <title>Nucleotide sequence of the rye chloroplast DNA fragment, comprising psbE and psbF genes.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89160331</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KOL">
  <accession>S03192</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-39</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X13326</uid></xref>
  <xref><db>NID</db><uid>g12230</uid></xref>
  <xref><db>PIDN</db><uid>CAA31699.1</uid></xref>
  <xref><db>PID</db><uid>g12232</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="JN0356">
  <authors>
  <author>Kolosov, V.L.</author>
  <author>Klezovich, O.N.</author>
  <author>Abdulaev, N.G.</author>
  <author>Zolotonev, A.S.</author>
  </authors>
  <citation>Bioorg. Khim.</citation>
  <volume>15</volume><year>1989</year><pages>1284-1286</pages>
  <title>Nucleotide sequences of the rye chloroplast psbE, psbF and psbL genes coding for the polypeptides of photosystem II.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90073796</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KO2">
  <accession>JN0357</accession>
  <status>preliminary</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-39</seq-spec>
</accinfo>
</reference>
<genetics>
  <gene><uid>psbF</uid></gene>
  <genome>chloroplast</genome>
</genetics>
<complex>heterodimer of alpha (psbE, see PIR:S03191) and beta (psbF) chains; tightly associated with the reaction center of photosystem II</complex>
<function>
  <description>may be part of the water-oxidation complex of photosystem II</description>
  <pathway>photosystem II</pathway>
</function>
<classification>
  <superfamily>cytochrome b559 component F</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>heterodimer</keyword>
<keyword>iron</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
<keyword>photosystem II</keyword>
<keyword>thylakoid</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="TMM">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>15-31</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand) (shared with alpha chain)</description>
  <seq-spec>18</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>39</length>
  <type>complete</type>
</summary>
<sequence>
MTIDRTYPIFTVRWLAIHGLAVPTVFFLGSISAMQFIQR
</sequence>
</ProteinEntry>
<ProteinEntry id="S04063">
<header>
  <uid>S04063</uid>
  <accession>S04063</accession>
  <accession>B29956</accession>
  <accession>B31182</accession>
  <accession>D31182</accession>
  <accession>JN0351</accession>
  <created_date>01-Dec-1989</created_date>
  <seq-rev_date>07-Jun-1996</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome b559 component psbF</name>
  <alt-name>cytochrome b559 beta chain</alt-name>
</protein>
<organism>
  <source>barley chloroplast</source>
  <common>barley</common>
  <formal>chloroplast Hordeum vulgare</formal>
</organism>
<reference>
<refinfo refid="S04062">
  <authors>
  <author>Chakhmakhcheva, O.G.</author>
  <author>Andreeva, A.V.</author>
  <author>Buryakova, A.A.</author>
  <author>Reverdatto, S.V.</author>
  <author>Efimov, V.A.</author>
  </authors>
  <citation>Nucleic Acids Res.</citation>
  <volume>17</volume><year>1989</year><pages>2858</pages>
  <title>Nucleotide sequence of the barley chloroplast psbE, psbF genes and flanking regions.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89240046</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="CHA">
  <accession>S04063</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-39</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X14108</uid></xref>
  <xref><db>NID</db><uid>g12351</uid></xref>
  <xref><db>PIDN</db><uid>CAA32271.1</uid></xref>
  <xref><db>PID</db><uid>g12353</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A29956">
  <authors>
  <author>Krupinska, K.</author>
  <author>Berry-Lowe, S.</author>
  </authors>
  <citation>Carlsberg Res. Commun.</citation>
  <volume>53</volume><year>1988</year><pages>43-55</pages>
  <title>Characterization and in vitro expression of the cytochrome b-559 genes of barley I. localization and sequence of the genes.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89374539</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KRU">
  <accession>B29956</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-39</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M35977</uid></xref>
  <xref><db>NID</db><uid>g336408</uid></xref>
  <xref><db>PIDN</db><uid>AAA84045.1</uid></xref>
  <xref><db>PID</db><uid>g336410</uid></xref>
  </xrefs>
  <note>the authors translated the codon CAG for residue 35 as Glu</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A90772">
  <authors>
  <author>Krupinska, K.</author>
  </authors>
  <citation>Carlsberg Res. Commun.</citation>
  <volume>53</volume><year>1988</year><pages>233-246</pages>
  <title>Characterization and in vitro expression of the cytochrome b-559 genes of barley. II. In vitro transcription and translation.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89351277</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KR2">
  <accession>B31182</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-39</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M35616</uid></xref>
  <xref><db>NID</db><uid>g336415</uid></xref>
  <xref><db>PIDN</db><uid>AAA84049.1</uid></xref>
  <xref><db>PID</db><uid>g336417</uid></xref>
  </xrefs>
  <note>the authors translated the codon CAG for residue 35 as Glu</note>
</accinfo>
<accinfo label="KR3">
  <accession>D31182</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>'MNLVDPFRRPS',1-39</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M35616</uid></xref>
  </xrefs>
  <note>the authors translated the codon CAG for residue 35 as Glu</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>psbF</uid></gene>
  <genome>chloroplast</genome>
</genetics>
<complex>heterodimer of alpha (psbE, see PIR:A29956) and beta (psbF) chains; tightly associated with the reaction center of photosystem II</complex>
<function>
  <description>may be part of the water-oxidation complex of photosystem II</description>
  <pathway>photosystem II</pathway>
</function>
<classification>
  <superfamily>cytochrome b559 component F</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>heterodimer</keyword>
<keyword>iron</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
<keyword>photosystem II</keyword>
<keyword>thylakoid</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="TMM">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>15-31</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand) (shared with alpha chain)</description>
  <seq-spec>18</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>39</length>
  <type>complete</type>
</summary>
<sequence>
MTIDRTYPIFTVRWLAIHGLAVPTVFFLGSISAMQFIQR
</sequence>
</ProteinEntry>
<ProteinEntry id="S35262">
<header>
  <uid>S35262</uid>
  <accession>S35262</accession>
  <accession>S60023</accession>
  <accession>S00419</accession>
  <accession>A24223</accession>
  <created_date>10-Dec-1993</created_date>
  <seq-rev_date>07-Jun-1996</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome b559 component psbF</name>
  <alt-name>cytochrome b559 beta chain</alt-name>
</protein>
<organism>
  <source>spinach chloroplast</source>
  <common>spinach</common>
  <formal>chloroplast Spinacia oleracea</formal>
</organism>
<reference>
<refinfo refid="S35262">
  <authors>
  <author>Bock, R.</author>
  <author>Hagemann, R.</author>
  <author>Koessel, H.</author>
  <author>Kudla, J.</author>
  </authors>
  <citation>Mol. Gen. Genet.</citation>
  <volume>240</volume><year>1993</year><pages>238-244</pages>
  <title>Tissue- and stage-specific modulation of RNA editing of the psbF and psbL transcript from spinach plastids - a new regulatory mechanism?</title>
  <xrefs>
  <xref><db>MUID</db><uid>93360903</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BOC">
  <accession>S35262</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-39</seq-spec>
  <exp-source>cv. Matador</exp-source>
</accinfo>
<accinfo label="BOW">
  <accession>S60023</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-25,'S',27-39</seq-spec>
  <exp-source>cv. Matador</exp-source>
  <note>26-Ser is translated as 26-Phe due to RNA editing</note>
</accinfo>
</reference>
<reference>
<refinfo refid="S00418">
  <authors>
  <author>Herrmann, R.G.</author>
  <author>Alt, J.</author>
  <author>Schiller, B.</author>
  <author>Widger, W.R.</author>
  <author>Cramer, W.A.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>176</volume><year>1984</year><pages>239-244</pages>
  <title>Nucleotide sequence of the gene for apocytochrome b-559 on the spinach plastid chromosome: implications for the structure of the membrane protein.</title>
</refinfo>
<accinfo label="HER">
  <accession>S00419</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-25,'S',27-39</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M35673</uid></xref>
  <xref><db>NID</db><uid>g343357</uid></xref>
  <xref><db>PIDN</db><uid>AAA84629.1</uid></xref>
  <xref><db>PID</db><uid>g343359</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A24223">
  <authors>
  <author>Widger, W.R.</author>
  <author>Cramer, W.A.</author>
  <author>Hermodson, M.</author>
  <author>Herrmann, R.G.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>191</volume><year>1985</year><pages>186-190</pages>
</refinfo>
<accinfo label="WID">
  <accession>A24223</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-10</seq-spec>
</accinfo>
</reference>
<genetics>
  <gene><uid>psbF</uid></gene>
  <genome>chloroplast</genome>
</genetics>
<complex>heterodimer of alpha (psbE, see PIR:A22550) and beta (psbF) chains; tightly associated with the reaction center of photosystem II</complex>
<function>
  <description>may be part of the water-oxidation complex of photosystem II</description>
  <pathway>photosystem II</pathway>
</function>
<classification>
  <superfamily>cytochrome b559 component F</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>heterodimer</keyword>
<keyword>iron</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
<keyword>photosystem II</keyword>
<keyword>thylakoid</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="TMM">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>15-31</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand) (shared with alpha chain)</description>
  <seq-spec>18</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>39</length>
  <type>complete</type>
</summary>
<sequence>
MTIDRTYPIFTVRWLAIHGLAVPTVFFLGSISAMQFIQR
</sequence>
</ProteinEntry>
<ProteinEntry id="F2LV4">
<header>
  <uid>F2LV4</uid>
  <accession>A25809</accession>
  <accession>S01537</accession>
  <created_date>30-Sep-1987</created_date>
  <seq-rev_date>30-Sep-1987</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome b559 component psbF</name>
  <alt-name>cytochrome b559 beta chain</alt-name>
</protein>
<organism>
  <source>liverwort (Marchantia polymorpha) chloroplast</source>
  <formal>chloroplast Marchantia polymorpha</formal>
</organism>
<reference>
<refinfo refid="A00150">
  <authors>
  <author>Ohyama, K.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>October</month><year>1986</year>
</refinfo>
<accinfo label="OHY">
  <accession>A25809</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-39</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A38014">
  <authors>
  <author>Ohyama, K.</author>
  <author>Fukuzawa, H.</author>
  <author>Kohchi, T.</author>
  <author>Shirai, H.</author>
  <author>Sano, T.</author>
  <author>Sano, S.</author>
  <author>Umesono, K.</author>
  <author>Shiki, Y.</author>
  <author>Takeuchi, M.</author>
  <author>Chang, Z.</author>
  <author>Aota, S.</author>
  <author>Inokuchi, H.</author>
  <author>Ozeki, H.</author>
  </authors>
  <citation>Nature</citation>
  <volume>322</volume><year>1986</year><pages>572-574</pages>
  <title>Chloroplast gene organization deduced from complete sequence of liverwort Marchantia polymorpha chloroplast DNA.</title>
</refinfo>
  <contents>annotation</contents>
  <contents>gene organization, sites, features</contents>
</reference>
<reference>
<refinfo refid="S01529">
  <authors>
  <author>Fukuzawa, H.</author>
  <author>Kohchi, T.</author>
  <author>Sano, T.</author>
  <author>Shirai, H.</author>
  <author>Umesono, K.</author>
  <author>Inokuchi, H.</author>
  <author>Ozeki, H.</author>
  <author>Ohyama, K.</author>
  </authors>
  <citation>J. Mol. Biol.</citation>
  <volume>203</volume><year>1988</year><pages>333-351</pages>
  <title>Structure and organization of Marchantia polymorpha chloroplast genome. III. Gene organization of the large single copy region from rbcL to trnI(CAU).</title>
  <xrefs>
  <xref><db>MUID</db><uid>89068687</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="FUK">
  <accession>S01537</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-39</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X04465</uid></xref>
  <xref><db>NID</db><uid>g11640</uid></xref>
  <xref><db>PIDN</db><uid>CAA28100.1</uid></xref>
  <xref><db>PID</db><uid>g11688</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>psbF</uid></gene>
  <genome>chloroplast</genome>
</genetics>
<complex>heterodimer of alpha (psbE, see PIR:CBLV55) and beta (psbF) chains; tightly associated with the reaction center of photosystem II</complex>
<function>
  <description>may be part of the water-oxidation complex of photosystem II</description>
  <pathway>photosystem II</pathway>
</function>
<classification>
  <superfamily>cytochrome b559 component F</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>heterodimer</keyword>
<keyword>iron</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
<keyword>photosystem II</keyword>
<keyword>thylakoid</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="TMM">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>15-31</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand) (shared with alpha chain)</description>
  <seq-spec>18</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>39</length>
  <type>complete</type>
</summary>
<sequence>
MTIDRTYPIFTVRWLAVHGLAVPTVFFLGAISAMQFIQR
</sequence>
</ProteinEntry>
<ProteinEntry id="B48310">
<header>
  <uid>B48310</uid>
  <accession>B48310</accession>
  <created_date>31-Dec-1993</created_date>
  <seq-rev_date>07-Jun-1996</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome b559 component psbF</name>
  <alt-name>cytochrome b559 beta chain</alt-name>
</protein>
<organism>
  <source>garden pea chloroplast</source>
  <common>garden pea</common>
  <formal>chloroplast Pisum sativum</formal>
</organism>
<reference>
<refinfo refid="A48310">
  <authors>
  <author>Willey, D.L.</author>
  <author>Gray, J.C.</author>
  </authors>
  <citation>Curr. Genet.</citation>
  <volume>15</volume><year>1989</year><pages>213-220</pages>
  <title>Two small open reading frames are co-transcribed with the pea chloroplast genes for the polypeptides of cytochrome b-559.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89354671</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="WIL">
  <accession>B48310</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-39</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>X15767</uid></xref>
  <xref><db>NID</db><uid>g12152</uid></xref>
  <xref><db>PIDN</db><uid>CAA33773.1</uid></xref>
  <xref><db>PID</db><uid>g12154</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <genome>chloroplast</genome>
</genetics>
<complex>heterodimer of alpha (psbE, see PIR:A48310) and beta (psbF) chains; tightly associated with the reaction center of photosystem II</complex>
<function>
  <description>may be part of the water-oxidation complex of photosystem II</description>
  <pathway>photosystem II</pathway>
</function>
<classification>
  <superfamily>cytochrome b559 component F</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>heterodimer</keyword>
<keyword>iron</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
<keyword>photosystem II</keyword>
<keyword>thylakoid</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="TMM">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>15-31</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand) (shared with alpha chain)</description>
  <seq-spec>18</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>39</length>
  <type>complete</type>
</summary>
<sequence>
MTIDRTYPIFTVRWLAVHGLAVPTVSFLGSISAMQFIQR
</sequence>
</ProteinEntry>
<ProteinEntry id="S01244">
<header>
  <uid>S01244</uid>
  <accession>S01244</accession>
  <created_date>30-Jun-1989</created_date>
  <seq-rev_date>07-Jun-1996</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome b559 component psbF</name>
  <alt-name>cytochrome b559 beta chain</alt-name>
</protein>
<organism>
  <source>evening primrose chloroplast</source>
  <common>evening primrose</common>
  <formal>chloroplast Oenothera villaricae</formal>
</organism>
<reference>
<refinfo refid="S01243">
  <authors>
  <author>Schuster, W.</author>
  <author>Brennicke, A.</author>
  </authors>
  <citation>Nucleic Acids Res.</citation>
  <volume>16</volume><year>1988</year><pages>7728</pages>
  <title>A plastid fragment from the psbE-psbF coding region in the mitochondrial genome of Oenothera berteriana.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88319966</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SCH">
  <accession>S01244</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-39</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X07951</uid></xref>
  <xref><db>NID</db><uid>g11913</uid></xref>
  <xref><db>PIDN</db><uid>CAA30777.1</uid></xref>
  <xref><db>PID</db><uid>g11915</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>psbF</uid></gene>
  <genome>chloroplast</genome>
</genetics>
<complex>heterodimer of alpha (psbE, see PIR:S01243) and beta (psbF) chains; tightly associated with the reaction center of photosystem II</complex>
<function>
  <description>may be part of the water-oxidation complex of photosystem II</description>
  <pathway>photosystem II</pathway>
</function>
<classification>
  <superfamily>cytochrome b559 component F</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>heterodimer</keyword>
<keyword>iron</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
<keyword>photosystem II</keyword>
<keyword>thylakoid</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="TMM">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>15-31</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand) (shared with alpha chain)</description>
  <seq-spec>18</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>39</length>
  <type>complete</type>
</summary>
<sequence>
MTIDRTYPIFTVRWLAVHGLAVPTVSFLGSISAMQFIQR
</sequence>
</ProteinEntry>
<ProteinEntry id="S55790">
<header>
  <uid>S55790</uid>
  <accession>S55790</accession>
  <created_date>27-Oct-1995</created_date>
  <seq-rev_date>07-Jun-1996</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome b559 component psbF</name>
  <alt-name>cytochrome b559 beta chain</alt-name>
</protein>
<organism>
  <source>Hooker's evening primrose chloroplast</source>
  <common>Hooker's evening primrose</common>
  <formal>chloroplast Oenothera hookeri subsp. hookeri</formal>
</organism>
<reference>
<refinfo refid="S55789">
  <authors>
  <author>Carrillo, N.</author>
  <author>Seyer, P.</author>
  <author>Tyagi, A.</author>
  <author>Herrmann, R.G.</author>
  </authors>
  <citation>Curr. Genet.</citation>
  <volume>10</volume><year>1986</year><pages>619-624</pages>
  <title>Cytochrome b-559 genes from Oenothera hookeri and Nicotiana tabacum show a remarkably high degree of conservation as compared to spinach.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88165110</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="CAR">
  <accession>S55790</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-39</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X03780</uid></xref>
  <xref><db>NID</db><uid>g11923</uid></xref>
  <xref><db>PIDN</db><uid>CAA27411.1</uid></xref>
  <xref><db>PID</db><uid>g11925</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>psbF</uid></gene>
  <genome>chloroplast</genome>
</genetics>
<complex>heterodimer of alpha (psbE, see PIR:S55789) and beta (psbF) chains; tightly associated with the reaction center of photosystem II</complex>
<function>
  <description>may be part of the water-oxidation complex of photosystem II</description>
  <pathway>photosystem II</pathway>
</function>
<classification>
  <superfamily>cytochrome b559 component F</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>heterodimer</keyword>
<keyword>iron</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
<keyword>photosystem II</keyword>
<keyword>thylakoid</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="TMM">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>15-31</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand) (shared with alpha chain)</description>
  <seq-spec>18</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>39</length>
  <type>complete</type>
</summary>
<sequence>
MTIDRTYPIFTVRWLAVHGLAVPTVSFLGSISAMQFIQR
</sequence>
</ProteinEntry>
<ProteinEntry id="S00690">
<header>
  <uid>S00690</uid>
  <accession>S00690</accession>
  <accession>S34884</accession>
  <accession>S34517</accession>
  <created_date>30-Jun-1989</created_date>
  <seq-rev_date>07-Jun-1996</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome b559 component psbF</name>
  <alt-name>cytochrome b559 beta chain</alt-name>
</protein>
<organism>
  <source>Euglena gracilis chloroplast</source>
  <formal>chloroplast Euglena gracilis</formal>
</organism>
<reference>
<refinfo refid="S00689">
  <authors>
  <author>Cushman, J.C.</author>
  <author>Christopher, D.A.</author>
  <author>Little, M.C.</author>
  <author>Hallick, R.B.</author>
  <author>Price, C.A.</author>
  </authors>
  <citation>Curr. Genet.</citation>
  <volume>13</volume><year>1988</year><pages>173-180</pages>
  <title>Organization of the psbE, psbF, orf38, and orf42 gene loci on the Euglena gracilis chloroplast genome.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88223485</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="CUS">
  <accession>S00690</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-41</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X07073</uid></xref>
  <xref><db>NID</db><uid>g11492</uid></xref>
  <xref><db>PIDN</db><uid>CAA30109.1</uid></xref>
  <xref><db>PID</db><uid>g11494</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S34862">
  <authors>
  <author>Hallick, R.B.</author>
  <author>Hong, L.</author>
  <author>Drager, R.G.</author>
  <author>Favreau, M.R.</author>
  <author>Monfort, A.</author>
  <author>Orsat, B.</author>
  <author>Spielmann, A.</author>
  <author>Stutz, E.</author>
  </authors>
  <citation>Nucleic Acids Res.</citation>
  <volume>21</volume><year>1993</year><pages>3537-3544</pages>
  <title>Complete sequence of Euglena gracilis chloroplast DNA.</title>
  <xrefs>
  <xref><db>MUID</db><uid>93347989</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HAL2">
  <accession>S34884</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-41</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X70810</uid></xref>
  <xref><db>NID</db><uid>g415327</uid></xref>
  <xref><db>PIDN</db><uid>CAA50096.1</uid></xref>
  <xref><db>PID</db><uid>g415752</uid></xref>
  </xrefs>
  <exp-source>Pringsheim strain Z</exp-source>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, January 1993</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>psbF</uid></gene>
  <genome>chloroplast</genome>
  <introns>5/3</introns>
</genetics>
<complex>heterodimer of alpha (psbE, see PIR:S00689) and beta (psbF) chains; tightly associated with the reaction center of photosystem II</complex>
<function>
  <description>may be part of the water-oxidation complex of photosystem II</description>
  <pathway>photosystem II</pathway>
</function>
<classification>
  <superfamily>cytochrome b559 component F</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>heterodimer</keyword>
<keyword>iron</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
<keyword>photosystem II</keyword>
<keyword>thylakoid</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="TMM">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>17-33</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand) (shared with alpha chain)</description>
  <seq-spec>20</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>41</length>
  <type>complete</type>
</summary>
<sequence>
MTTNKDTRYPIFTFRWLAVHALAIPTVFFLGSISAMQFIQR
</sequence>
</ProteinEntry>
<ProteinEntry id="F2YB4">
<header>
  <uid>F2YB4</uid>
  <accession>S00339</accession>
  <accession>S75179</accession>
  <created_date>30-Sep-1990</created_date>
  <seq-rev_date>30-Sep-1990</seq-rev_date>
  <txt-rev_date>16-Jun-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome b559 component psbF</name>
  <alt-name>cytochrome b559 beta chain</alt-name>
  <alt-name>protein smr0006</alt-name>
</protein>
<organism>
  <source>Synechocystis sp. (strain PCC 6803)</source>
  <formal>Synechocystis sp.</formal>
  <variety>PCC 6803</variety>
</organism>
<reference>
<refinfo refid="S00338">
  <authors>
  <author>Pakrasi, H.B.</author>
  <author>Williams, J.G.K.</author>
  <author>Arntzen, C.J.</author>
  </authors>
  <citation>EMBO J.</citation>
  <volume>7</volume><year>1988</year><pages>325-332</pages>
  <title>Targeted mutagenesis of the psbE and psbF genes blocks photosynthetic electron transport: evidence for a functional role of cytochrome b559 in photosystem II.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88211541</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="PAK">
  <accession>S00339</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-44</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X06988</uid></xref>
  <xref><db>NID</db><uid>g47430</uid></xref>
  <xref><db>PIDN</db><uid>CAA30049.1</uid></xref>
  <xref><db>PID</db><uid>g47432</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S74322">
  <authors>
  <author>Kaneko, T.</author>
  <author>Sato, S.</author>
  <author>Kotani, H.</author>
  <author>Tanaka, A.</author>
  <author>Asamizu, E.</author>
  <author>Nakamura, Y.</author>
  <author>Miyajima, N.</author>
  <author>Hirosawa, M.</author>
  <author>Sugiura, M.</author>
  <author>Sasamoto, S.</author>
  <author>Kimura, T.</author>
  <author>Hosouchi, T.</author>
  <author>Matsuno, A.</author>
  <author>Muraki, A.</author>
  <author>Nakazaki, N.</author>
  <author>Naruo, K.</author>
  <author>Okumura, S.</author>
  <author>Shimpo, S.</author>
  <author>Takeuchi, C.</author>
  <author>Wada, T.</author>
  <author>Watanabe, A.</author>
  <author>Yamada, M.</author>
  <author>Yasuda, M.</author>
  <author>Tabata, S.</author>
  </authors>
  <citation>DNA Res.</citation>
  <volume>3</volume><year>1996</year><pages>109-136</pages>
  <title>Sequence analysis of the genome of the unicellular cyanobacterium Synechocystis sp. PCC6803. II. Sequence determination of the entire genome and assignment of potential protein-coding regions.</title>
  <xrefs>
  <xref><db>MUID</db><uid>97061201</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KAN">
  <accession>S75179</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-44</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>D90903</uid></xref>
  <xref><db>GB</db><uid>AB001339</uid></xref>
  <xref><db>NID</db><uid>g1652127</uid></xref>
  <xref><db>PIDN</db><uid>BAA17093.1</uid></xref>
  <xref><db>PID</db><uid>g1652169</uid></xref>
  </xrefs>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, June 1996</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>psbF</uid></gene>
</genetics>
<complex>heterodimer of alpha (psbE, see PIR:CBYB55) and beta (psbF) chains; tightly associated with the reaction center of photosystem II</complex>
<function>
  <description>may be part of the water-oxidation complex of photosystem II</description>
  <pathway>photosystem II</pathway>
</function>
<classification>
  <superfamily>cytochrome b559 component F</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>heterodimer</keyword>
<keyword>iron</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
<keyword>photosystem II</keyword>
<keyword>thylakoid</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome b559 component psbF</description>
  <seq-spec>2-44</seq-spec>
  <status>experimental</status>
</feature>
<feature label="TMM">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>20-36</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand) (shared with alpha chain)</description>
  <seq-spec>23</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>44</length>
  <type>complete</type>
</summary>
<sequence>
MATQNPNQPVTYPIFTVRWLAVHTLAVPSVFFVGAIAAMQFIQR
</sequence>
</ProteinEntry>
<ProteinEntry id="S51365">
<header>
  <uid>S51365</uid>
  <accession>S51365</accession>
  <created_date>01-Aug-1995</created_date>
  <seq-rev_date>07-Jun-1996</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome b559 component psbF</name>
  <alt-name>cytochrome b559 beta chain</alt-name>
</protein>
<organism>
  <source>Chlamydomonas eugametos chloroplast</source>
  <formal>chloroplast Chlamydomonas eugametos</formal>
</organism>
<reference>
<refinfo refid="S51365">
  <authors>
  <author>Turmel, M.</author>
  <author>Otis, C.</author>
  </authors>
  <citation>Curr. Genet.</citation>
  <volume>27</volume><year>1994</year><pages>54-61</pages>
  <title>The chloroplast gene cluster containing psbF, psbL, petG and rps3 is conserved in Chlamydomonas.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95269309</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TUR">
  <accession>S51365</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-44</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>L29282</uid></xref>
  <xref><db>NID</db><uid>g575472</uid></xref>
  <xref><db>PIDN</db><uid>AAA84156.1</uid></xref>
  <xref><db>PID</db><uid>g575473</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>psbF</uid></gene>
  <genome>chloroplast</genome>
</genetics>
<complex>heterodimer of alpha (psbE, see PIR:S53882) and beta (psbF) chains; tightly associated with the reaction center of photosystem II</complex>
<function>
  <description>may be part of the water-oxidation complex of photosystem II</description>
  <pathway>photosystem II</pathway>
</function>
<classification>
  <superfamily>cytochrome b559 component F</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>heterodimer</keyword>
<keyword>iron</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
<keyword>photosystem II</keyword>
<keyword>thylakoid</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="TMM">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>20-36</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand) (shared with alpha chain)</description>
  <seq-spec>23</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>44</length>
  <type>complete</type>
</summary>
<sequence>
MTTRKSAEVITYPIFTVRWVSIHALAVPTIFFLGSITAMQFIQR
</sequence>
</ProteinEntry>
<ProteinEntry id="S53883">
<header>
  <uid>S53883</uid>
  <accession>S53883</accession>
  <accession>S26878</accession>
  <accession>T08170</accession>
  <created_date>27-Oct-1995</created_date>
  <seq-rev_date>07-Jun-1996</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome b559 component psbF</name>
  <alt-name>cytochrome b559 beta chain</alt-name>
</protein>
<organism>
  <source>Chlamydomonas reinhardtii chloroplast</source>
  <formal>chloroplast Chlamydomonas reinhardtii</formal>
</organism>
<reference>
<refinfo refid="S53882">
  <authors>
  <author>Mor, T.S.</author>
  <author>Ohad, I.</author>
  <author>Hirschberg, J.</author>
  <author>Pakrasi, H.B.</author>
  </authors>
  <citation>Mol. Gen. Genet.</citation>
  <volume>246</volume><year>1995</year><pages>600-604</pages>
  <title>An unusual organization of the genes encoding cytochrome b(559) in Chlamydomonas reinhardtii: psbE and psbF genes are separately transcribed from different regions of the plastid chromosome.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95214620</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MOR">
  <accession>S53883</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-44</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X79564</uid></xref>
  <xref><db>NID</db><uid>g853811</uid></xref>
  <xref><db>PIDN</db><uid>CAA56101.1</uid></xref>
  <xref><db>PID</db><uid>g853812</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S26878">
  <authors>
  <author>Fong, S.E.</author>
  <author>Surzycki, S.J.</author>
  </authors>
  <citation>Curr. Genet.</citation>
  <volume>21</volume><year>1992</year><pages>527-530</pages>
  <title>Organization and structure of plastome psbF, psbL, petG and ORF712 genes in Chlamydomonas reinhardtii.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92315354</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="FON">
  <accession>S26878</accession>
  <status>not compared with conceptual translation</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-21,'TTVLQYQQF',31-44</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>X66250</uid></xref>
  <xref><db>NID</db><uid>g393459</uid></xref>
  <xref><db>PIDN</db><uid>CAA46977.1</uid></xref>
  <xref><db>PID</db><uid>g393460</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>psbF</uid></gene>
  <genome>chloroplast</genome>
</genetics>
<complex>heterodimer of alpha (psbE, see PIR:S53882) and beta (psbF) chains; tightly associated with the reaction center of photosystem II</complex>
<function>
  <description>may be part of the water-oxidation complex of photosystem II</description>
  <pathway>photosystem II</pathway>
</function>
<classification>
  <superfamily>cytochrome b559 component F</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>heterodimer</keyword>
<keyword>iron</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
<keyword>photosystem II</keyword>
<keyword>thylakoid</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="TMM">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>20-36</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand) (shared with alpha chain)</description>
  <seq-spec>23</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>44</length>
  <type>complete</type>
</summary>
<sequence>
MTTKKSAEVLVYPIFTVRWLAIHGIAVPTIFFLGAITAMQFIQR
</sequence>
</ProteinEntry>
<ProteinEntry id="CBKT5F">
<header>
  <uid>CBKT5F</uid>
  <accession>S09482</accession>
  <accession>T06867</accession>
  <created_date>31-Dec-1992</created_date>
  <seq-rev_date>31-Dec-1992</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome b559 component psbF</name>
  <alt-name>cytochrome b559 beta chain</alt-name>
</protein>
<organism>
  <source>Cyanophora paradoxa cyanelle</source>
  <formal>cyanelle Cyanophora paradoxa</formal>
</organism>
<reference>
<refinfo refid="S09182">
  <authors>
  <author>Cantrell, A.</author>
  <author>Bryant, D.A.</author>
  </authors>
  <citation>Prog. Photosyn. Res.</citation>
  <volume>4</volume><year>1987</year><pages>659-662</pages>
  <title>Molecular cloning and nucleotide sequences of the genes encoding cytochrome B-559 from the cyanelle genome of Cyanophora paradoxa.</title>
</refinfo>
<accinfo label="CAN">
  <accession>S09482</accession>
  <status>nucleic acid sequence not shown</status>
  <status>not compared with conceptual translation</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-42</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="Z15840">
  <authors>
  <author>Stirewalt, V.L.</author>
  <author>Michalowski, C.B.</author>
  <author>Luffelhardt, W.</author>
  <author>Bohnert, H.J.</author>
  <author>Bryant, D.A.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>July</month><year>1995</year>
  <description>Nucleotide sequence of the cyanelle genome from Cyanophora paradoxa.</description>
</refinfo>
<accinfo label="STI">
  <accession>T06867</accession>
  <status>preliminary</status>
  <status>translated from GB/EMBL/DDBJ</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-42</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>U30821</uid></xref>
  <xref><db>NID</db><uid>g1016083</uid></xref>
  <xref><db>PIDN</db><uid>AAA81210.1</uid></xref>
  <xref><db>PID</db><uid>g1016123</uid></xref>
  </xrefs>
  <exp-source>strain Pringsheim LB555</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>psbF</uid></gene>
  <genome>cyanelle</genome>
</genetics>
<complex>heterodimer of alpha (psbE, see PIR:CBKT5E) and beta (psbF) chains; tightly associated with the reaction center of photosystem II</complex>
<function>
  <description>may be part of the water-oxidation complex of photosystem II</description>
  <pathway>photosystem II</pathway>
</function>
<classification>
  <superfamily>cytochrome b559 component F</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>cyanelle</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>heterodimer</keyword>
<keyword>iron</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
<keyword>photosystem II</keyword>
<keyword>thylakoid</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="TMM">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>18-34</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligand) (shared with alpha chain)</description>
  <seq-spec>21</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>42</length>
  <type>complete</type>
</summary>
<sequence>
MNNPNQPVSYPIFTVRWLAIHAIGIPAVFFIGSITAMQFIQR
</sequence>
</ProteinEntry>
<ProteinEntry id="CBHU5">
<header>
  <uid>CBHU5</uid>
  <accession>A28936</accession>
  <accession>S04976</accession>
  <accession>A91933</accession>
  <accession>A00167</accession>
  <accession>A24211</accession>
  <accession>A32912</accession>
  <created_date>29-Jul-1981</created_date>
  <seq-rev_date>05-Apr-1995</seq-rev_date>
  <txt-rev_date>20-Apr-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome b5, microsomal splice form [validated]</name>
</protein>
<organism>
  <source>human</source>
  <common>man</common>
  <formal>Homo sapiens</formal>
</organism>
<reference>
<refinfo refid="A28936">
  <authors>
  <author>Yoo, M.</author>
  <author>Steggles, A.W.</author>
  </authors>
  <citation>Biochem. Biophys. Res. Commun.</citation>
  <volume>156</volume><year>1988</year><pages>576-580</pages>
  <title>The complete nucleotide sequence of human liver cytochrome b5 mRNA.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89025904</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="YOO">
  <accession>A28936</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-134</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M22865</uid></xref>
  <xref><db>NID</db><uid>g181226</uid></xref>
  <xref><db>PIDN</db><uid>AAA35729.1</uid></xref>
  <xref><db>PID</db><uid>g181227</uid></xref>
  </xrefs>
  <exp-source>liver</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="S04976">
  <authors>
  <author>Ozols, J.</author>
  </authors>
  <citation>Biochim. Biophys. Acta</citation>
  <volume>997</volume><year>1989</year><pages>121-130</pages>
  <title>Structure of cytochrome b(5) and its topology in the microsomal membrane.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89323209</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="OZO">
  <accession>S04976</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-3,'E',5-36;84-121,'V',123-134</seq-spec>
  <exp-source>liver</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="A91933">
  <authors>
  <author>Rashid, M.A.</author>
  <author>Hagihara, B.</author>
  <author>Kobayashi, M.</author>
  <author>Tani, S.</author>
  <author>Tsugita, A.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>74</volume><year>1973</year><pages>985-1002</pages>
  <title>Structural studies of cytochrome b-5. III. Sequential studies on human liver cytochrome b-5.</title>
  <xrefs>
  <xref><db>MUID</db><uid>74074962</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="RAS">
  <accession>A91933</accession>
  <mol-type>protein</mol-type>
  <seq-spec>'QZA',5-14,'Q',16-17,'E',19-21,23-61,'D',63-88,'K',90,'R'</seq-spec>
  <exp-source>liver</exp-source>
  <note>blocked amino-terminal peptide attributed to pyrrolidone carboxylic acid</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A92077">
  <authors>
  <author>Nobrega, F.G.</author>
  <author>Ozols, J.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>246</volume><year>1971</year><pages>1706-1717</pages>
  <title>Amino acid sequences of tryptic peptides of cytochromes b-5 from microsomes of human, monkey, porcine, and chicken liver.</title>
  <xrefs>
  <xref><db>MUID</db><uid>71134790</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="NOB">
  <accession>A00167</accession>
  <mol-type>protein</mol-type>
  <seq-spec>5-14,'Q',16-17,'E',19-61,'D',63-88,'K',90,'R'</seq-spec>
  <exp-source>liver</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="A32912">
  <authors>
  <author>Yoo, M.</author>
  <author>Steggles, A.W.</author>
  </authors>
  <citation>Biochem. Biophys. Res. Commun.</citation>
  <volume>163</volume><year>1989</year><pages>18-24</pages>
  <title>The characterization of three types of partially processed mRNA and two pseudogenes for human liver cytochrome b-5.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89374222</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>introns</contents>
</reference>
<reference>
<refinfo refid="A91992">
  <authors>
  <author>Abe, K.</author>
  <author>Kimura, S.</author>
  <author>Kizawa, R.</author>
  <author>Anan, F.K.</author>
  <author>Sugita, Y.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>97</volume><year>1985</year><pages>1659-1668</pages>
  <title>Amino acid sequences of cytochrome b5 from human, porcine, and bovine erythrocytes and comparison with liver microsomal cytochrome b5.</title>
  <xrefs>
  <xref><db>MUID</db><uid>85289161</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>amino-terminal acetylation</contents>
</reference>
<reference>
<refinfo refid="A92103">
  <authors>
  <author>Ozols, J.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>247</volume><year>1972</year><pages>2242-2245</pages>
  <title>Cytochrome b-5 from a normal human liver. Isolation and the partial amino acid sequence.</title>
  <xrefs>
  <xref><db>MUID</db><uid>72154531</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
</reference>
<comment>Cytochrome b5 exists in at least two alternative splice forms. This longer form is found bound in microsome membranes, on the cytoplasmic side of the endoplasmic reticulum. The shorter form (see PIR:CBHU5E) is found in erythrocytes.</comment>
<genetics>
  <gene><db>GDB</db><uid>CYB5</uid></gene>
  <xrefs>
  <xref><db>GDB</db><uid>125236</uid></xref>
  <xref><db>OMIM</db><uid>250790</uid></xref>
  </xrefs>
  <map-position>18q22.3-18q23</map-position>
  <introns>86/3</introns>
  <note>the list of introns may be incomplete</note>
</genetics>
<function>
  <description>acts an electron carrier for membrane bound oxygenases; with cytochrome-b5 reductase enables exchange between NADPH and membrane bound oxidases</description>
</function>
<classification>
  <superfamily>cytochrome b5</superfamily>
  <superfamily>cytochrome b5 core homology</superfamily>
</classification>
<keywords>
<keyword>acetylated amino end</keyword>
<keyword>alternative splicing</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>membrane protein</keyword>
<keyword>metalloprotein</keyword>
<keyword>microsome</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome b5, microsomal splice form</description>
  <seq-spec>2-134</seq-spec>
  <status>experimental</status>
</feature>
<feature label="CB5">
  <feature-type>domain</feature-type>
  <description>cytochrome b5 core homology</description>
  <seq-spec>9-84</seq-spec>
</feature>
<feature label="TRM">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>119-131</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Ala) (in mature form)</description>
  <seq-spec>2</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands)</description>
  <seq-spec>44,68</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>134</length>
  <type>complete</type>
</summary>
<sequence>
MAEQSDEAVKYYTLEEIQKHNHSKSTWLILHHKVYDLTKFLEEHPGGEEVLREQAGGDAT
ENFEDVGHSTDAREMSKTFIIGELHPDDRPKLNKPPETLITTIDSSSSWWTNWVIPAISA
VAVALMYRLYMAED
</sequence>
</ProteinEntry>
<ProteinEntry id="CBHU5E">
<header>
  <uid>CBHU5E</uid>
  <accession>JN0075</accession>
  <accession>B24211</accession>
  <created_date>08-Aug-1987</created_date>
  <seq-rev_date>05-Apr-1995</seq-rev_date>
  <txt-rev_date>20-Apr-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome b5, erythrocyte splice form [validated]</name>
</protein>
<organism>
  <source>human</source>
  <common>man</common>
  <formal>Homo sapiens</formal>
</organism>
<reference>
<refinfo refid="JN0075">
  <authors>
  <author>Giordano, S.J.</author>
  <author>Steggles, A.W.</author>
  </authors>
  <citation>Biochem. Biophys. Res. Commun.</citation>
  <volume>178</volume><year>1991</year><pages>38-44</pages>
  <title>The human liver and reticulocyte cytochrome b5 mRNAs are products from a single gene.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91298976</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="GIO">
  <accession>JN0075</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-98</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M60174</uid></xref>
  <xref><db>NID</db><uid>g181391</uid></xref>
  <xref><db>PIDN</db><uid>AAA52165.1</uid></xref>
  <xref><db>PID</db><uid>g181392</uid></xref>
  </xrefs>
  <exp-source>erythrocyte</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="A91992">
  <authors>
  <author>Abe, K.</author>
  <author>Kimura, S.</author>
  <author>Kizawa, R.</author>
  <author>Anan, F.K.</author>
  <author>Sugita, Y.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>97</volume><year>1985</year><pages>1659-1668</pages>
  <title>Amino acid sequences of cytochrome b5 from human, porcine, and bovine erythrocytes and comparison with liver microsomal cytochrome b5.</title>
  <xrefs>
  <xref><db>MUID</db><uid>85289161</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ABE">
  <accession>B24211</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-88,'K',90,'R',92-98</seq-spec>
  <exp-source>erythrocyte</exp-source>
</accinfo>
</reference>
<comment>Cytochrome b5 exists in at least two alternative splice forms. This shorter form is found in erythrocyte cytoplasm. The longer form (see PIR:CBHU5) is found bound in microsome membranes.</comment>
<genetics>
  <gene><db>GDB</db><uid>CYB5</uid></gene>
  <xrefs>
  <xref><db>GDB</db><uid>125236</uid></xref>
  <xref><db>OMIM</db><uid>250790</uid></xref>
  </xrefs>
  <map-position>18q23-18q23</map-position>
  <introns>86/3</introns>
  <note>the list of introns may be incomplete</note>
</genetics>
<function>
  <description>acts to reduce methemoglobin to functional hemoglobin; the oxidized form is reduced by cytochrome b5 reductase with NADPH</description>
  <note>a deficiency of this protein causes type IV hereditary methemoglobinemia</note>
</function>
<classification>
  <superfamily>cytochrome b5</superfamily>
  <superfamily>cytochrome b5 core homology</superfamily>
</classification>
<keywords>
<keyword>acetylated amino end</keyword>
<keyword>alternative splicing</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>erythrocyte</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome b5, erythrocyte splice form</description>
  <seq-spec>2-98</seq-spec>
  <status>experimental</status>
</feature>
<feature label="CB5">
  <feature-type>domain</feature-type>
  <description>cytochrome b5 core homology</description>
  <seq-spec>9-84</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Ala) (in mature form)</description>
  <seq-spec>2</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands)</description>
  <seq-spec>44,68</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>98</length>
  <type>complete</type>
</summary>
<sequence>
MAEQSDEAVKYYTLEEIQKHNHSKSTWLILHHKVYDLTKFLEEHPGGEEVLREQAGGDAT
ENFEDVGHSTDAREMSKTFIIGELHPDDRPKLNKPPEP
</sequence>
</ProteinEntry>
<ProteinEntry id="CBRB5">
<header>
  <uid>CBRB5</uid>
  <accession>S03373</accession>
  <accession>S07961</accession>
  <accession>A91920</accession>
  <accession>A93774</accession>
  <accession>A92068</accession>
  <accession>A91953</accession>
  <accession>A92269</accession>
  <accession>A61482</accession>
  <accession>A00168</accession>
  <accession>A31221</accession>
  <created_date>29-Jul-1981</created_date>
  <seq-rev_date>31-Dec-1993</seq-rev_date>
  <txt-rev_date>20-Apr-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome b5, microsomal splice form [validated]</name>
</protein>
<organism>
  <source>rabbit</source>
  <common>domestic rabbit</common>
  <formal>Oryctolagus cuniculus</formal>
</organism>
<reference>
<refinfo refid="S03373">
  <authors>
  <author>Dariush, N.</author>
  <author>Fisher, C.W.</author>
  <author>Steggles, A.W.</author>
  </authors>
  <citation>Protein Seq. Data Anal.</citation>
  <volume>1</volume><year>1988</year><pages>351-353</pages>
  <title>The nucleotide sequence of rabbit liver cytochrome b(5) mRNA.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89128816</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="DAR">
  <accession>S03373</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-134</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M24844</uid></xref>
  <xref><db>NID</db><uid>g1431635</uid></xref>
  <xref><db>PIDN</db><uid>AAB03878.1</uid></xref>
  <xref><db>PID</db><uid>g164785</uid></xref>
  </xrefs>
  <note>the authors translated the codon GAC for residues 6 and 8 as Asn, AAC for residue 21 as Asp, GAT for residues 58 and 104 as Asn, and ATG for residue 126 as Phe</note>
</accinfo>
</reference>
<reference>
<refinfo refid="S04976">
  <authors>
  <author>Ozols, J.</author>
  </authors>
  <citation>Biochim. Biophys. Acta</citation>
  <volume>997</volume><year>1989</year><pages>121-130</pages>
  <title>Structure of cytochrome b(5) and its topology in the microsomal membrane.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89323209</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="OZO">
  <accession>S07961</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-4</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A91920">
  <authors>
  <author>Tsugita, A.</author>
  <author>Kobayashi, M.</author>
  <author>Kajihara, T.</author>
  <author>Hagihara, B.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>64</volume><year>1968</year><pages>727-730</pages>
  <title>Primary structure of rabbit liver cytochrome b5.</title>
  <xrefs>
  <xref><db>MUID</db><uid>69108767</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TS1">
  <accession>A91920</accession>
  <mol-type>protein</mol-type>
  <seq-spec>9-46;40-61,'D',63-91</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A93774">
  <authors>
  <author>Tsugita, A.</author>
  <author>Kobayashi, M.</author>
  <author>Tani, S.</author>
  <author>Kyo, S.</author>
  <author>Rashid, M.A.</author>
  <author>Yoshida, Y.</author>
  <author>Kajihara, T.</author>
  <author>Hagihara, B.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>67</volume><year>1970</year><pages>442-447</pages>
  <title>Comparative study of the primary structures of cytochrome b-5 from four species.</title>
  <xrefs>
  <xref><db>MUID</db><uid>70289989</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TS2">
  <accession>A93774</accession>
  <mol-type>protein</mol-type>
  <seq-spec>7-8;47-49</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A92068">
  <authors>
  <author>Ozols, J.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>245</volume><year>1970</year><pages>4863-4874</pages>
  <title>Amino acid sequence of rabbit liver microsomal cytochrome b-5.</title>
  <xrefs>
  <xref><db>MUID</db><uid>71001482</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="OZ2">
  <accession>A92068</accession>
  <mol-type>protein</mol-type>
  <seq-spec>5-15,'Q',17-98</seq-spec>
  <note>the two minor components have either 11-Phe and 14-Glu or 96-Thr and an additional carboxyl-terminal Glx</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A91953">
  <authors>
  <author>Kondo, K.</author>
  <author>Tajima, S.</author>
  <author>Sato, R.</author>
  <author>Narita, K.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>86</volume><year>1979</year><pages>1119-1128</pages>
  <title>Primary structure of the membrane-binding segment of rabbit cytochrome b-5.</title>
  <xrefs>
  <xref><db>MUID</db><uid>80049603</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KON">
  <accession>A91953</accession>
  <mol-type>protein</mol-type>
  <seq-spec>92-103,'N',105-134</seq-spec>
  <note>this segment corresponds to the membrane-binding carboxyl end of the molecule</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A92269">
  <authors>
  <author>Takagaki, Y.</author>
  <author>Gerber, G.E.</author>
  <author>Nihei, K.</author>
  <author>Khorana, H.G.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>255</volume><year>1980</year><pages>1536-1541</pages>
  <title>Amino acid sequence of the membranous segment of rabbit liver cytochrome b-5. Methodology for separation of hydrophobic peptides.</title>
  <xrefs>
  <xref><db>MUID</db><uid>80115672</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TAK">
  <accession>A92269</accession>
  <mol-type>protein</mol-type>
  <seq-spec>99-134</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A61482">
  <authors>
  <author>Gibson, B.W.</author>
  <author>Falick, A.M.</author>
  <author>Lipka, J.J.</author>
  <author>Waskell, L.A.</author>
  </authors>
  <citation>J. Protein Chem.</citation>
  <volume>9</volume><year>1990</year><pages>695-703</pages>
  <title>Mass spectrometric analysis of rabbit and bovine trypsin-solubilized cytochrome b-5.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91158806</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="GIB">
  <accession>A61482</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-3,'E',5-16</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome b5</superfamily>
  <superfamily>cytochrome b5 core homology</superfamily>
</classification>
<keywords>
<keyword>acetylated amino end</keyword>
<keyword>alternative splicing</keyword>
<keyword>chromoprotein</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome b5</description>
  <seq-spec>2-134</seq-spec>
  <status>experimental</status>
</feature>
<feature label="CB5">
  <feature-type>domain</feature-type>
  <description>cytochrome b5 core homology</description>
  <seq-spec>9-84</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Ala) (in mature form)</description>
  <seq-spec>2</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands)</description>
  <seq-spec>44,68</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>134</length>
  <type>complete</type>
</summary>
<sequence>
MAAQSDKDVKYYTLEEIKKHNHSKSTWLILHHKVYDLTKFLEEHPGGEEVLREQAGGDAT
ENFEDVGHSTDARELSKTFIIGELHPDDRSKLSKPMETLITTVDSNSSWWTNWVIPAISA
LIVALMYRLYMADD
</sequence>
</ProteinEntry>
<ProteinEntry id="JN0316">
<header>
  <uid>JN0316</uid>
  <accession>JN0316</accession>
  <accession>S29841</accession>
  <created_date>20-Apr-2000</created_date>
  <seq-rev_date>20-Apr-2000</seq-rev_date>
  <txt-rev_date>16-Jun-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome b5, erythrocyte splice form [validated]</name>
  <alt-name>soluble cytochrome b5</alt-name>
</protein>
<organism>
  <source>rabbit</source>
  <common>domestic rabbit</common>
  <formal>Oryctolagus cuniculus</formal>
</organism>
<reference>
<refinfo refid="JN0316">
  <authors>
  <author>Takematsu, H.</author>
  <author>Kozutsumi, Y.</author>
  <author>Suzuki, A.</author>
  <author>Kawasaki, T.</author>
  </authors>
  <citation>Biochem. Biophys. Res. Commun.</citation>
  <volume>185</volume><year>1992</year><pages>845-851</pages>
  <title>Molecular cloning of rabbit cytochrome B5 genes; evidence for the occurrence of two separate genes encoding the soluble and microsomal forms.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92328788</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TAK">
  <accession>JN0316</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-98</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>D10901</uid></xref>
  <xref><db>NID</db><uid>g471149</uid></xref>
  <xref><db>PIDN</db><uid>BAA01712.1</uid></xref>
  <xref><db>PID</db><uid>g471150</uid></xref>
  </xrefs>
  <note>Thr-96 was also found</note>
</accinfo>
</reference>
<reference>
<refinfo refid="S29841">
  <authors>
  <author>Giordano, S.J.</author>
  <author>Steggles, A.W.</author>
  </authors>
  <citation>Biochim. Biophys. Acta</citation>
  <volume>1172</volume><year>1993</year><pages>95-100</pages>
  <title>Differential expression of the mRNAs for the soluble and membrane-bound forms of rabbit cytochrome b(5).</title>
  <xrefs>
  <xref><db>MUID</db><uid>93176833</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="GIO">
  <accession>S29841</accession>
  <status>preliminary</status>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-98</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>Z14091</uid></xref>
  <xref><db>NID</db><uid>g1542</uid></xref>
  </xrefs>
  <note>this translation is not annotated in GenBank entry OCCYTB5, release 113.0</note>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome b5</superfamily>
  <superfamily>cytochrome b5 core homology</superfamily>
</classification>
<keywords>
<keyword>acetylated amino end</keyword>
<keyword>alternative splicing</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>liver</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="CB5">
  <feature-type>domain</feature-type>
  <description>cytochrome b5 core homology</description>
  <seq-spec>9-84</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Ala) (in mature form)</description>
  <seq-spec>2</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands)</description>
  <seq-spec>44,68</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>98</length>
  <type>complete</type>
</summary>
<sequence>
MAAQSDKDVKYYTLEEIKKHNHSKSTWLILHHKVYDLTKFLEEHPGGEEVLREQAGGDAT
ENFEDVGHSTDARELSKTFIIGELHPDDRSKLSKPMEP
</sequence>
</ProteinEntry>
<ProteinEntry id="CBHO5">
<header>
  <uid>CBHO5</uid>
  <accession>S07964</accession>
  <accession>A92196</accession>
  <accession>A92218</accession>
  <accession>A00169</accession>
  <created_date>29-Jul-1981</created_date>
  <seq-rev_date>20-Apr-2000</seq-rev_date>
  <txt-rev_date>05-May-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome b5, microsomal form [validated]</name>
  <alt-name>hepatic cytochrome b5</alt-name>
  <alt-name>membrane-bound cytochrome b5</alt-name>
</protein>
<organism>
  <source>horse</source>
  <common>domestic horse</common>
  <formal>Equus caballus</formal>
</organism>
<reference>
<refinfo refid="S04976">
  <authors>
  <author>Ozols, J.</author>
  </authors>
  <citation>Biochim. Biophys. Acta</citation>
  <volume>997</volume><year>1989</year><pages>121-130</pages>
  <title>Structure of cytochrome b(5) and its topology in the microsomal membrane.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89323209</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="OZO1">
  <accession>S07964</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-133</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A92196">
  <authors>
  <author>Ozols, J.</author>
  <author>Gerard, C.</author>
  <author>Nobrega, F.G.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>251</volume><year>1976</year><pages>6767-6774</pages>
  <title>Proteolytic cleavage of horse liver cytochrome b5.</title>
  <xrefs>
  <xref><db>MUID</db><uid>77028943</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="OZO2">
  <accession>A92196</accession>
  <mol-type>protein</mol-type>
  <seq-spec>'Z',2,'DAS',6-41,'D',43-98</seq-spec>
  <note>the amino terminal is shown to be blocked by acetylation and not pyroglutamic acid in reference S07964, MUID:89323209</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A92218">
  <authors>
  <author>Ozols, J.</author>
  <author>Gerard, C.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>252</volume><year>1977</year><pages>8549-8553</pages>
  <title>Covalent structure of the membranous segment of horse cytochrome b-5. Chemical cleavage of the native hemoprotein.</title>
  <xrefs>
  <xref><db>MUID</db><uid>78045981</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="OZO3">
  <accession>A92218</accession>
  <mol-type>protein</mol-type>
  <seq-spec>89-133</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome b5</superfamily>
  <superfamily>cytochrome b5 core homology</superfamily>
</classification>
<keywords>
<keyword>acetylated amino end</keyword>
<keyword>alternative splicing</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>liver</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="CB5">
  <feature-type>domain</feature-type>
  <description>cytochrome b5 core homology</description>
  <seq-spec>8-83</seq-spec>
</feature>
<feature label="TRM">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>108-129</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Ala)</description>
  <seq-spec>1</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands)</description>
  <seq-spec>43,67</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>133</length>
  <type>complete</type>
</summary>
<sequence>
AEQSDKAVKYYTLEEIKKHNHSKSTWLILHHKVYDLTKFLEEHPGGEEVLREQAGGDATE
NFEDIGHSTDARELSKTFIIGELHPDDRSKIAKPVETLITTVDSNSSWWTNWVIPAISAV
VVALMYRIYTAED
</sequence>
</ProteinEntry>
<ProteinEntry id="CBBO5">
<header>
  <uid>CBBO5</uid>
  <accession>A47215</accession>
  <accession>S03428</accession>
  <accession>F24211</accession>
  <accession>S07963</accession>
  <accession>A90383</accession>
  <accession>A92053</accession>
  <accession>B93774</accession>
  <accession>A92231</accession>
  <accession>A00170</accession>
  <created_date>12-Aug-1981</created_date>
  <seq-rev_date>05-May-1995</seq-rev_date>
  <txt-rev_date>15-Sep-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome b5, microsomal form [validated]</name>
  <contains>cytochrome b5, erythrocyte form</contains>
</protein>
<organism>
  <source>bovine</source>
  <common>cattle</common>
  <formal>Bos primigenius taurus</formal>
</organism>
<reference>
<refinfo refid="A47215">
  <authors>
  <author>Cristiano, R.J.</author>
  <author>Giordano, S.J.</author>
  <author>Steggles, A.W.</author>
  </authors>
  <citation>Genomics</citation>
  <volume>17</volume><year>1993</year><pages>348-354</pages>
  <title>The isolation and characterization of the bovine cytochrome b5 gene, and a transcribed pseudogene.</title>
  <xrefs>
  <xref><db>MUID</db><uid>94010928</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="CRI">
  <accession>A47215</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-134</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M63226</uid></xref>
  <xref><db>GB</db><uid>M63227</uid></xref>
  <xref><db>GB</db><uid>M63228</uid></xref>
  <xref><db>GB</db><uid>M63329</uid></xref>
  <xref><db>GB</db><uid>L22966</uid></xref>
  <xref><db>NID</db><uid>g387580</uid></xref>
  </xrefs>
  <note>sequence extracted from NCBI backbone and corrected to correspond with the published sequence</note>
  <note>the authors conclude that the erythrocyte form is generated by posttranslational processing of the microsomal form and not from the possible alternative splicing</note>
</accinfo>
</reference>
<reference>
<refinfo refid="S03428">
  <authors>
  <author>Cristiano, R.J.</author>
  <author>Steggles, A.W.</author>
  </authors>
  <citation>Nucleic Acids Res.</citation>
  <volume>17</volume><year>1989</year><pages>799</pages>
  <title>The complete nucleotide sequence of bovine liver cytochrome b(5) mRNA.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89128451</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="CR2">
  <accession>S03428</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-134</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X13617</uid></xref>
  <xref><db>NID</db><uid>g297</uid></xref>
  <xref><db>PIDN</db><uid>CAA31949.1</uid></xref>
  <xref><db>PID</db><uid>g298</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A91992">
  <authors>
  <author>Abe, K.</author>
  <author>Kimura, S.</author>
  <author>Kizawa, R.</author>
  <author>Anan, F.K.</author>
  <author>Sugita, Y.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>97</volume><year>1985</year><pages>1659-1668</pages>
  <title>Amino acid sequences of cytochrome b5 from human, porcine, and bovine erythrocytes and comparison with liver microsomal cytochrome b5.</title>
  <xrefs>
  <xref><db>MUID</db><uid>85289161</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ABE">
  <accession>F24211</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2,'Z',4-98</seq-spec>
  <exp-source>erythrocyte</exp-source>
  <note>residues 2-3 were positioned by homology with the bovine liver sequence</note>
</accinfo>
</reference>
<reference>
<refinfo refid="S04976">
  <authors>
  <author>Ozols, J.</author>
  </authors>
  <citation>Biochim. Biophys. Acta</citation>
  <volume>997</volume><year>1989</year><pages>121-130</pages>
  <title>Structure of cytochrome b(5) and its topology in the microsomal membrane.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89323209</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="OZO1">
  <accession>S07963</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-6;15-18</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A90383">
  <authors>
  <author>Ozols, J.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>13</volume><year>1974</year><pages>426-434</pages>
  <title>Cytochrome beta-5 from microsomal membranes of equine, bovine, and porcine livers. Isolation and properties of preparations containing the membranous segment.</title>
  <xrefs>
  <xref><db>MUID</db><uid>74080219</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="OZO2">
  <accession>A90383</accession>
  <mol-type>protein</mol-type>
  <seq-spec>'ZB',2,'ZZ',5-11;131-133,'D'</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A92053">
  <authors>
  <author>Ozols, J.</author>
  <author>Strittmatter, P.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>244</volume><year>1969</year><pages>6617-6618</pages>
  <title>Correction of the amino acid sequence of calf liver microsomal cytochrome b5.</title>
  <xrefs>
  <xref><db>MUID</db><uid>70067001</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="OZO3">
  <accession>A92053</accession>
  <mol-type>protein</mol-type>
  <seq-spec>6-15,'QEI',19-61,'D',63-97</seq-spec>
  <exp-source>liver</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="A93774">
  <authors>
  <author>Tsugita, A.</author>
  <author>Kobayashi, M.</author>
  <author>Tani, S.</author>
  <author>Kyo, S.</author>
  <author>Rashid, M.A.</author>
  <author>Yoshida, Y.</author>
  <author>Kajihara, T.</author>
  <author>Hagihara, B.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>67</volume><year>1970</year><pages>442-447</pages>
  <title>Comparative study of the primary structures of cytochrome b-5 from four species.</title>
  <xrefs>
  <xref><db>MUID</db><uid>70289989</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TSU">
  <accession>B93774</accession>
  <mol-type>protein</mol-type>
  <seq-spec>6-17,'E',19-61,'D',63-96</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A92231">
  <authors>
  <author>Fleming, P.J.</author>
  <author>Dailey, H.A.</author>
  <author>Corcoran, D.</author>
  <author>Strittmatter, P.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>253</volume><year>1978</year><pages>5369-5372</pages>
  <title>The primary structure of the nonpolar segment of bovine cytochrome b5.</title>
  <xrefs>
  <xref><db>MUID</db><uid>78218214</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="FLE">
  <accession>A92231</accession>
  <mol-type>protein</mol-type>
  <seq-spec>92-134</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A66921">
  <authors>
  <author>Muskett, F.W.</author>
  <author>Kelly, G.P.</author>
  <author>Whitford, D.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>February</month><year>1996</year>
  <xrefs>
  <xref><db>PDB</db><uid>1WDB</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>conformation by (1)H-, (15)N-NMR, residues 6-89</contents>
</reference>
<reference>
<refinfo refid="A58628">
  <authors>
  <author>Muskett, F.W.</author>
  <author>Kelly, G.P.</author>
  <author>Whitford, D.</author>
  </authors>
  <citation>J. Mol. Biol.</citation>
  <volume>258</volume><year>1996</year><pages>172-189</pages>
  <title>The solution structure of bovine ferricytochrome b5 determined using heteronuclear NMR methods.</title>
  <xrefs>
  <xref><db>MUID</db><uid>96200988</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>conformation by (1)H-, (15)N-NMR</contents>
</reference>
<reference>
<refinfo refid="A52769">
  <authors>
  <author>Durley, R.C.E.</author>
  <author>Mathews, F.S.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>August</month><year>1994</year>
  <xrefs>
  <xref><db>PDB</db><uid>1CYO</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.5 angstroms, residues 6-93</contents>
</reference>
<reference>
<refinfo refid="A50568">
  <authors>
  <author>Mathews, F.S.</author>
  <author>Durley, R.C.E.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>January</month><year>1990</year>
  <xrefs>
  <xref><db>PDB</db><uid>3B5C</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.5 angstroms, 8-92</contents>
</reference>
<reference>
<refinfo refid="A90922">
  <authors>
  <author>Mathews, F.S.</author>
  <author>Argos, P.</author>
  <author>Levine, M.</author>
  </authors>
  <citation>Cold Spring Harb. Symp. Quant. Biol.</citation>
  <volume>37</volume><year>1971</year><pages>387-395</pages>
  <title>The structure of cytochrome b-5 at 2.0 angstrom resolution.</title>
</refinfo>
  <contents>annotation</contents>
  <contents>oxidized form, X-ray crystallography, 2.0 angstroms</contents>
  <contents>revision to residues 18 and 19</contents>
</reference>
<reference>
<refinfo refid="A92186">
  <authors>
  <author>Argos, P.</author>
  <author>Mathews, F.S.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>250</volume><year>1975</year><pages>747-751</pages>
  <title>The structure of ferrocytochrome b5 at 2.8 A resolution.</title>
  <xrefs>
  <xref><db>MUID</db><uid>75095526</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>reduced form, X-ray crystallography, 2.8 angstroms</contents>
  <note>the structure of the reduced form was found to be the same as that of the oxidized form, except for a slight displacement of one lysine side chain caused by the binding of a cation at the entrance of the heme crevice</note>
</reference>
<comment>This protein contains two domains: a hydrophilic, catalytic, amino-terminal segment consisting of about 85 residues and a hydrophobic carboxyl-terminal segment that is required for binding the cytochrome to biological membranes.</comment>
<genetics>
  <gene><uid>CYB5</uid></gene>
  <introns>43/3; 86/3; 96/3; 108/2</introns>
</genetics>
<function label="MIC">
  <description>acts as an electron carrier for membrane bound oxygenases; with cytochrome-b5 reductase enables exchange between NADPH and membrane bound oxidases</description>
  <note>microsomal form</note>
</function>
<function label="ERY">
  <description>acts to reduce methemoglobin to functional hemoglobin; the oxidized form is reduced by cytochrome b5 reductase with NADPH</description>
  <note>erythrocyte form</note>
</function>
<classification>
  <superfamily>cytochrome b5</superfamily>
  <superfamily>cytochrome b5 core homology</superfamily>
</classification>
<keywords>
<keyword>acetylated amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>membrane protein</keyword>
<keyword>metalloprotein</keyword>
<keyword>microsome</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome b5, microsomal form</description>
  <seq-spec>2-134</seq-spec>
  <status>experimental</status>
</feature>
<feature label="MA2">
  <feature-type>product</feature-type>
  <description>cytochrome b5, erythrocyte form</description>
  <seq-spec>2-98</seq-spec>
  <status>experimental</status>
</feature>
<feature label="CB5">
  <feature-type>domain</feature-type>
  <description>cytochrome b5 core homology</description>
  <seq-spec>9-84</seq-spec>
</feature>
<feature label="MEM">
  <feature-type>domain</feature-type>
  <description>membrane-bound</description>
  <seq-spec>105-127</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Ala) (in mature form)</description>
  <seq-spec>2</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands)</description>
  <seq-spec>44,68</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>134</length>
  <type>complete</type>
</summary>
<sequence>
MAEESSKAVKYYTLEEIQKHNNSKSTWLILHYKVYDLTKFLEEHPGGEEVLREQAGGDAT
ENFEDVGHSTDARELSKTFIIGELHPDDRSKITKPSESIITTIDSNPSWWTNWLIPAISA
LFVALIYHLYTSEN
</sequence>
</ProteinEntry>
<ProteinEntry id="CBPG5">
<header>
  <uid>CBPG5</uid>
  <accession>JC5782</accession>
  <accession>C24211</accession>
  <accession>S07962</accession>
  <accession>B90383</accession>
  <accession>B92077</accession>
  <accession>A93813</accession>
  <accession>A00171</accession>
  <created_date>29-Jul-1981</created_date>
  <seq-rev_date>20-Apr-2000</seq-rev_date>
  <txt-rev_date>05-May-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome b5, microsomal splice form [validated]</name>
  <alt-name>hepatic cytochrome b5</alt-name>
  <alt-name>membrane-bound cytochrome b5</alt-name>
</protein>
<organism>
  <source>pig</source>
  <common>domestic pig</common>
  <formal>Sus scrofa domestica</formal>
</organism>
<reference>
<refinfo refid="JC5782">
  <authors>
  <author>VanDerMark, P.K.</author>
  <author>Steggles, A.W.</author>
  </authors>
  <citation>Biochem. Biophys. Res. Commun.</citation>
  <volume>240</volume><year>1997</year><pages>80-83</pages>
  <title>The isolation and characterization of the soluble and membrane-bound porcine cytochrome b5 cDNAs.</title>
  <xrefs>
  <xref><db>MUID</db><uid>98042520</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="VAN">
  <accession>JC5782</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-134</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>AF016388</uid></xref>
  <xref><db>NID</db><uid>g2642485</uid></xref>
  <xref><db>PIDN</db><uid>AAC48779.1</uid></xref>
  <xref><db>PID</db><uid>g2642486</uid></xref>
  </xrefs>
  <exp-source>testis</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="A91992">
  <authors>
  <author>Abe, K.</author>
  <author>Kimura, S.</author>
  <author>Kizawa, R.</author>
  <author>Anan, F.K.</author>
  <author>Sugita, Y.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>97</volume><year>1985</year><pages>1659-1668</pages>
  <title>Amino acid sequences of cytochrome b5 from human, porcine, and bovine erythrocytes and comparison with liver microsomal cytochrome b5.</title>
  <xrefs>
  <xref><db>MUID</db><uid>85289161</uid></xref>
  </xrefs>
</refinfo>
  <contents>sequence revisions</contents>
<accinfo label="ABE">
  <accession>C24211</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-134</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="S04976">
  <authors>
  <author>Ozols, J.</author>
  </authors>
  <citation>Biochim. Biophys. Acta</citation>
  <volume>997</volume><year>1989</year><pages>121-130</pages>
  <title>Structure of cytochrome b(5) and its topology in the microsomal membrane.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89323209</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="OZO1">
  <accession>S07962</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-134</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A90383">
  <authors>
  <author>Ozols, J.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>13</volume><year>1974</year><pages>426-434</pages>
  <title>Cytochrome beta-5 from microsomal membranes of equine, bovine, and porcine livers. Isolation and properties of preparations containing the membranous segment.</title>
  <xrefs>
  <xref><db>MUID</db><uid>74080219</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="OZO2">
  <accession>B90383</accession>
  <mol-type>protein</mol-type>
  <seq-spec>'ZZDAS',7</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A92077">
  <authors>
  <author>Nobrega, F.G.</author>
  <author>Ozols, J.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>246</volume><year>1971</year><pages>1706-1717</pages>
  <title>Amino acid sequences of tryptic peptides of cytochromes b-5 from microsomes of human, monkey, porcine, and chicken liver.</title>
  <xrefs>
  <xref><db>MUID</db><uid>71134790</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="NOB">
  <accession>B92077</accession>
  <mol-type>protein</mol-type>
  <seq-spec>8-14,'ZZ',17,'Z',19-89</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A93813">
  <authors>
  <author>Ozols, J.</author>
  <author>Gerard, C.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>74</volume><year>1977</year><pages>3725-3729</pages>
  <title>Primary structure of the membranous segment of cytochrome b-5.</title>
  <xrefs>
  <xref><db>MUID</db><uid>78012290</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="OZO3">
  <accession>A93813</accession>
  <mol-type>protein</mol-type>
  <seq-spec>15-16;'D';90-134</seq-spec>
  <note>the residue 62 was identified as Asp</note>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome b5</superfamily>
  <superfamily>cytochrome b5 core homology</superfamily>
</classification>
<keywords>
<keyword>acetylated amino end</keyword>
<keyword>alternative splicing</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>liver</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="CB5">
  <feature-type>domain</feature-type>
  <description>cytochrome b5 core homology</description>
  <seq-spec>9-84</seq-spec>
</feature>
<feature label="TRM">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>109-130</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Ala) (in mature form)</description>
  <seq-spec>2</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands)</description>
  <seq-spec>44,68</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>134</length>
  <type>complete</type>
</summary>
<sequence>
MAEQSDKAVKYYTLEEIQKHNNSKSTWLILHHKVYDLTKFLEEHPGGEEVLREQAGGDAT
ENFEDVGHSTDARELSKTFIIGELHPDDRSKIAKPSETLITTVESNSSWWTNWVIPAISA
LVVSLMYHFYTSEN
</sequence>
</ProteinEntry>
<ProteinEntry id="JC5783">
<header>
  <uid>JC5783</uid>
  <accession>JC5783</accession>
  <accession>D24211</accession>
  <created_date>20-Apr-2000</created_date>
  <seq-rev_date>20-Apr-2000</seq-rev_date>
  <txt-rev_date>19-May-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome b5, erythrocyte splice form [validated]</name>
  <alt-name>soluble cytochrome b5</alt-name>
</protein>
<organism>
  <source>pig</source>
  <common>domestic pig</common>
  <formal>Sus scrofa domestica</formal>
</organism>
<reference>
<refinfo refid="JC5782">
  <authors>
  <author>VanDerMark, P.K.</author>
  <author>Steggles, A.W.</author>
  </authors>
  <citation>Biochem. Biophys. Res. Commun.</citation>
  <volume>240</volume><year>1997</year><pages>80-83</pages>
  <title>The isolation and characterization of the soluble and membrane-bound porcine cytochrome b5 cDNAs.</title>
  <xrefs>
  <xref><db>MUID</db><uid>98042520</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="VAN">
  <accession>JC5783</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-98</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>AF016389</uid></xref>
  <xref><db>NID</db><uid>g2642487</uid></xref>
  <xref><db>PIDN</db><uid>AAC48780.1</uid></xref>
  <xref><db>PID</db><uid>g2642488</uid></xref>
  </xrefs>
  <exp-source>testis</exp-source>
  <note>this splice form is not completely annotated in GenBank entry AF016389, release 113.0</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A91992">
  <authors>
  <author>Abe, K.</author>
  <author>Kimura, S.</author>
  <author>Kizawa, R.</author>
  <author>Anan, F.K.</author>
  <author>Sugita, Y.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>97</volume><year>1985</year><pages>1659-1668</pages>
  <title>Amino acid sequences of cytochrome b5 from human, porcine, and bovine erythrocytes and comparison with liver microsomal cytochrome b5.</title>
  <xrefs>
  <xref><db>MUID</db><uid>85289161</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ABE">
  <accession>D24211</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-98</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome b5</superfamily>
  <superfamily>cytochrome b5 core homology</superfamily>
</classification>
<keywords>
<keyword>acetylated amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>liver</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="CB5">
  <feature-type>domain</feature-type>
  <description>cytochrome b5 core homology</description>
  <seq-spec>9-84</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Ala) (in mature form)</description>
  <seq-spec>2</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands)</description>
  <seq-spec>44,68</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>98</length>
  <type>complete</type>
</summary>
<sequence>
MAEQSDKAVKYYTLEEIQKHNNSKSTWLILHHKVYDLTKFLEEHPGGEEVLREQAGGDAT
ENFEDVGHSTDARELSKTFIIGELHPDDRSKIAKPSES
</sequence>
</ProteinEntry>
<ProteinEntry id="CBRT5">
<header>
  <uid>CBRT5</uid>
  <accession>S28404</accession>
  <accession>A00172</accession>
  <accession>A23338</accession>
  <accession>JC5597</accession>
  <accession>JS0745</accession>
  <accession>S07960</accession>
  <created_date>15-Oct-1982</created_date>
  <seq-rev_date>31-Dec-1992</seq-rev_date>
  <txt-rev_date>16-Jun-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome b5, microsomal splice form [validated]</name>
</protein>
<organism>
  <source>rat</source>
  <common>Norway rat</common>
  <formal>Rattus norvegicus</formal>
</organism>
<reference>
<refinfo refid="S28404">
  <authors>
  <author>Mitoma, J.</author>
  <author>Ito, A.</author>
  </authors>
  <citation>EMBO J.</citation>
  <volume>11</volume><year>1992</year><pages>4197-4203</pages>
  <title>The carboxy-terminal 10 amino acid residues of cytochrome b(5) are necessary for its targeting to the endoplasmic reticulum.</title>
  <xrefs>
  <xref><db>MUID</db><uid>93011015</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MIT">
  <accession>S28404</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-134</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>D13205</uid></xref>
  <xref><db>NID</db><uid>g220729</uid></xref>
  <xref><db>PIDN</db><uid>BAA02492.1</uid></xref>
  <xref><db>PID</db><uid>g220730</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A00172">
  <authors>
  <author>Ozols, J.</author>
  <author>Heinemann, F.S.</author>
  </authors>
  <citation>Biochim. Biophys. Acta</citation>
  <volume>704</volume><year>1982</year><pages>163-173</pages>
  <title>Chemical structure of rat liver cytochrome b-5. Isolation of peptides by high-pressure liquid chromatography.</title>
  <xrefs>
  <xref><db>MUID</db><uid>82232110</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="OZO">
  <accession>A00172</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-134</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A91128">
  <authors>
  <author>Lederer, F.</author>
  <author>Ghrir, R.</author>
  <author>Guiard, B.</author>
  <author>Cortial, S.</author>
  <author>Ito, A.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>132</volume><year>1983</year><pages>95-102</pages>
  <title>Two homologous cytochromes b-5 in a single cell.</title>
  <xrefs>
  <xref><db>MUID</db><uid>83182449</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="LED">
  <accession>A23338</accession>
  <mol-type>protein</mol-type>
  <seq-spec>7,'B',9-17,'E',19-89</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="JC5596">
  <authors>
  <author>Yoo, M.</author>
  </authors>
  <citation>Biochem. Biophys. Res. Commun.</citation>
  <volume>236</volume><year>1997</year><pages>641-642</pages>
  <title>Identification of two homologous cytochrome b5s in rat brain.</title>
  <xrefs>
  <xref><db>MUID</db><uid>97396150</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="YOO">
  <accession>JC5597</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-134</seq-spec>
  <xrefs>
  <xref><db>DDBJ</db><uid>AF007108</uid></xref>
  <xref><db>NID</db><uid>g2257956</uid></xref>
  <xref><db>PIDN</db><uid>AAB67610.1</uid></xref>
  <xref><db>PID</db><uid>g2257957</uid></xref>
  </xrefs>
  <exp-source>brain</exp-source>
</accinfo>
</reference>
<comment>This protein is a small heme-containing protein which supplies electrons for many cytochrome P450 catalyzed reactions in the liver and for the reduction of methemoglobin in erythrocyte cell.</comment>
<classification>
  <superfamily>cytochrome b5</superfamily>
  <superfamily>cytochrome b5 core homology</superfamily>
</classification>
<keywords>
<keyword>acetylated amino end</keyword>
<keyword>alternative splicing</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>membrane protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome b5</description>
  <seq-spec>2-134</seq-spec>
  <status>experimental</status>
</feature>
<feature label="CB5">
  <feature-type>domain</feature-type>
  <description>cytochrome b5 core homology</description>
  <seq-spec>9-84</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Ala) (in mature form)</description>
  <seq-spec>2</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands)</description>
  <seq-spec>44,68</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>134</length>
  <type>complete</type>
</summary>
<sequence>
MAEQSDKDVKYYTLEEIQKHKDSKSTWVILHHKVYDLTKFLEEHPGGEEVLREQAGGDAT
ENFEDVGHSTDARELSKTYIIGELHPDDRSKIAKPSETLITTVESNSSWWTNWVIPAISA
LVVALMYRLYMAED
</sequence>
</ProteinEntry>
<ProteinEntry id="CBRT5M">
<header>
  <uid>CBRT5M</uid>
  <accession>A00173</accession>
  <accession>S66501</accession>
  <created_date>04-Dec-1986</created_date>
  <seq-rev_date>29-Aug-1997</seq-rev_date>
  <txt-rev_date>16-Jun-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome b5, outer mitochondrial membrane</name>
</protein>
<organism>
  <source>rat</source>
  <common>Norway rat</common>
  <formal>Rattus norvegicus</formal>
</organism>
<reference>
<refinfo refid="A91128">
  <authors>
  <author>Lederer, F.</author>
  <author>Ghrir, R.</author>
  <author>Guiard, B.</author>
  <author>Cortial, S.</author>
  <author>Ito, A.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>132</volume><year>1983</year><pages>95-102</pages>
  <title>Two homologous cytochromes b-5 in a single cell.</title>
  <xrefs>
  <xref><db>MUID</db><uid>83182449</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="LED">
  <accession>A00173</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-92</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="S66501">
  <authors>
  <author>de Silvestris, M.</author>
  <author>D'Arrigo, A.</author>
  <author>Borgese, N.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>370</volume><year>1995</year><pages>69-74</pages>
  <title>The targeting information of the mitochondrial outer membrane isoform of cytochrome b(5) is contained within the carboxyl-terminal region.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95377460</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="DES">
  <accession>S66501</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>32-135</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>X96392</uid></xref>
  <xref><db>EMBL</db><uid>S79339</uid></xref>
  <xref><db>NID</db><uid>g1217654</uid></xref>
  <xref><db>PIDN</db><uid>CAA65256.1</uid></xref>
  <xref><db>PID</db><uid>g1217655</uid></xref>
  </xrefs>
</accinfo>
</reference>
<comment>Cytochrome b5, found attached to various hepatic cell membranes, is a major component of the electron transport system, catalyzing the NADH-linked desaturation of fatty acids in the endoplasmic reticulum. It may also be involved in the NADH-linked pathway of drug hydroxylation reactions catalyzed by cytochrome p450.</comment>
<genetics>
  <genome>nuclear</genome>
</genetics>
<classification>
  <superfamily>cytochrome b5</superfamily>
  <superfamily>cytochrome b5 core homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>membrane protein</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
</keywords>
<feature label="HMB">
  <feature-type>domain</feature-type>
  <description>heme binding</description>
  <seq-spec>1-92</seq-spec>
  <status>predicted</status>
</feature>
<feature label="CB5">
  <feature-type>domain</feature-type>
  <description>cytochrome b5 core homology</description>
  <seq-spec>9-84</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands)</description>
  <seq-spec>44,68</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>135</length>
  <type>complete</type>
</summary>
<sequence>
DGQGSDPAVTYYRLEEVAKRNTAEETWMVIHGRVYDITRFLSEHPGGEEVLLEQAGADAT
ESFEDVGHSPDAREMLKQYYIGDVHPNDLKPKDGDKDPSKNNSCQSSWAYWIVPIVGAIL
IGFLYRHFWADSKSS
</sequence>
</ProteinEntry>
<ProteinEntry id="CBCH5">
<header>
  <uid>CBCH5</uid>
  <accession>A28811</accession>
  <accession>S10746</accession>
  <accession>S04977</accession>
  <accession>A00174</accession>
  <created_date>24-Apr-1984</created_date>
  <seq-rev_date>10-Nov-1995</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome b5 precursor</name>
</protein>
<organism>
  <source>chicken</source>
  <common>chicken</common>
  <formal>Gallus gallus</formal>
</organism>
<reference>
<refinfo refid="A28811">
  <authors>
  <author>Zhang, H.</author>
  <author>Somerville, C.</author>
  </authors>
  <citation>Arch. Biochem. Biophys.</citation>
  <volume>264</volume><year>1988</year><pages>343-347</pages>
  <title>The primary structure of chicken liver cytochrome b-5 deduced from the DNA sequence of a cDNA clone.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88280278</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ZHA">
  <accession>A28811</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-138</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M18539</uid></xref>
  <xref><db>NID</db><uid>g211692</uid></xref>
  <xref><db>PIDN</db><uid>AAA48733.1</uid></xref>
  <xref><db>PID</db><uid>g211693</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S10746">
  <authors>
  <author>Zhang, H.</author>
  <author>Somerville, C.</author>
  </authors>
  <citation>Arch. Biochem. Biophys.</citation>
  <volume>280</volume><year>1990</year><pages>412-415</pages>
  <title>Soluble and membrane-bound forms of cytochrome b5 are the products of a single gene in chicken.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90314412</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ZH2">
  <accession>S10746</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-138</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M32293</uid></xref>
  <xref><db>NID</db><uid>g211706</uid></xref>
  <xref><db>PIDN</db><uid>AAA48740.1</uid></xref>
  <xref><db>PID</db><uid>g211707</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S04976">
  <authors>
  <author>Ozols, J.</author>
  </authors>
  <citation>Biochim. Biophys. Acta</citation>
  <volume>997</volume><year>1989</year><pages>121-130</pages>
  <title>Structure of cytochrome b(5) and its topology in the microsomal membrane.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89323209</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="OZO">
  <accession>S04977</accession>
  <mol-type>protein</mol-type>
  <seq-spec>4-11,'E',13-113,'W',115-123,'T',125-138,'E'</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A92077">
  <authors>
  <author>Nobrega, F.G.</author>
  <author>Ozols, J.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>246</volume><year>1971</year><pages>1706-1717</pages>
  <title>Amino acid sequences of tryptic peptides of cytochromes b-5 from microsomes of human, monkey, porcine, and chicken liver.</title>
  <xrefs>
  <xref><db>MUID</db><uid>71134790</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="NOB">
  <accession>A00174</accession>
  <mol-type>protein</mol-type>
  <seq-spec>14-26,'Z',28,'B',30-66,'D',68-97</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>cytochrome b5</superfamily>
  <superfamily>cytochrome b5 core homology</superfamily>
</classification>
<keywords>
<keyword>acetylated amino end</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>membrane protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome b5</description>
  <seq-spec>7-138</seq-spec>
  <status>experimental</status>
</feature>
<feature label="CB5">
  <feature-type>domain</feature-type>
  <description>cytochrome b5 core homology</description>
  <seq-spec>14-89</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Ala) (in mature form)</description>
  <seq-spec>7</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (His) (axial ligands)</description>
  <seq-spec>49,73</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>138</length>
  <type>complete</type>
</summary>
<sequence>
MVGSSEAGGEAWRGRYYRLEEVQKHNNSQSTWIIVHHRIYDITKFLDEHPGGEEVLREQA
GGDATENFEDVGHSTDARALSETFIIGELHPDDRPKLQKPAETLITTVQSNSSSWSNWVI
PAIAAIIVALMYRSYMSE
</sequence>
</ProteinEntry>
<ProteinEntry id="S44303">
<header>
  <uid>S44303</uid>
  <accession>A58972</accession>
  <accession>S54768</accession>
  <accession>S44303</accession>
  <accession>S47414</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>10-Sep-1999</txt-rev_date>
</header>
<protein>
  <name>phenol 2-monooxygenase (EC 1.14.13.7) component K</name>
  <alt-name>phenolhydroxylase chain A</alt-name>
</protein>
<organism>
  <source>Pseudomonas putida</source>
  <formal>Pseudomonas putida</formal>
</organism>
<reference>
<refinfo refid="A58972">
  <authors>
  <author>Ng, L.C.</author>
  <author>Shingler, V.</author>
  <author>Sze, C.C.</author>
  <author>Poh, C.L.</author>
  </authors>
  <citation>Gene</citation>
  <volume>151</volume><year>1994</year><pages>29-36</pages>
  <title>Cloning and sequences of the first eight genes of the chromosomally encoded (methyl) phenol degradation pathway from Pseudomonas putida P35X.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95129877</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="NGL">
  <accession>A58972</accession>
  <status>preliminary</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-92</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X79063</uid></xref>
  <xref><db>NID</db><uid>g483477</uid></xref>
  <xref><db>PIDN</db><uid>CAA55660.1</uid></xref>
  <xref><db>PID</db><uid>g483478</uid></xref>
  </xrefs>
  <exp-source>strain P35X (NCBI 9869)</exp-source>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, April 1994</note>
</accinfo>
</reference>
<reference>
<refinfo refid="S54761">
  <authors>
  <author>Herrmann, H.</author>
  <author>Mueller, C.</author>
  <author>Schmidt, I.</author>
  <author>Mahnke, J.</author>
  <author>Petruschka, L.</author>
  <author>Hahnke, K.</author>
  </authors>
  <citation>Mol. Gen. Genet.</citation>
  <volume>247</volume><year>1995</year><pages>240-246</pages>
  <title>Localization and organization of phenol degradation genes of Pseudomonas putida strain H.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95272534</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HE2">
  <accession>S54768</accession>
  <status>preliminary</status>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-87,'L',89-92</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X80765</uid></xref>
  <xref><db>NID</db><uid>g527546</uid></xref>
  <xref><db>PIDN</db><uid>CAA56740.1</uid></xref>
  <xref><db>PID</db><uid>g527547</uid></xref>
  </xrefs>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, July 1994</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>phlA</uid></gene>
  <gene><uid>phhK</uid></gene>
</genetics>
<classification>
  <superfamily>phenol 2-monooxygenase component K</superfamily>
</classification>
<keywords>
<keyword>oxidoreductase</keyword>
</keywords>
<summary>
  <length>92</length>
  <type>complete</type>
</summary>
<sequence>
MAVTNTPTPTFDQFTRYIRVRSEPEAKFVEFDFALGHPELFVELVLPQDAFVKFCQHNRV
VAMDEAMAKAVDDDMVKWRFGDVGRRLPKDPG
</sequence>
</ProteinEntry>
<ProteinEntry id="A37831">
<header>
  <uid>A37831</uid>
  <accession>A37831</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>10-Sep-1999</txt-rev_date>
</header>
<protein>
  <name>phenol 2-monooxygenase (EC 1.14.13.7) chain P0</name>
</protein>
<organism>
  <source>Pseudomonas sp. (strain CF600)</source>
  <formal>Pseudomonas sp.</formal>
</organism>
<reference>
<refinfo refid="A37831">
  <authors>
  <author>Nordlund, I.</author>
  <author>Powlowski, J.</author>
  <author>Shingler, V.</author>
  </authors>
  <citation>J. Bacteriol.</citation>
  <volume>172</volume><year>1990</year><pages>6826-6833</pages>
  <title>Complete nucleotide sequence and polypeptide analysis of multicomponent phenol hydroxylase from Pseudomonas sp. strain CF600.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91072230</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="NOR">
  <accession>A37831</accession>
  <status>preliminary</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-92</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M60276</uid></xref>
  <xref><db>GB</db><uid>M37764</uid></xref>
  <xref><db>NID</db><uid>g151449</uid></xref>
  <xref><db>PIDN</db><uid>AAA25939.1</uid></xref>
  <xref><db>PID</db><uid>g151450</uid></xref>
  </xrefs>
</accinfo>
</reference>
<classification>
  <superfamily>phenol 2-monooxygenase component K</superfamily>
</classification>
<keywords>
<keyword>oxidoreductase</keyword>
</keywords>
<summary>
  <length>92</length>
  <type>complete</type>
</summary>
<sequence>
MTVTNTPTPTFDQLTRYIRVRSEPEAKFVEFDFAIGHPELFVELVLPQDAFVKFCQHNRV
VAMDEAMAKAVDDDMVKWRFGDVGRRLPKDPG
</sequence>
</ProteinEntry>
<ProteinEntry id="S47287">
<header>
  <uid>S47287</uid>
  <accession>S70080</accession>
  <accession>S47287</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>10-Sep-1999</txt-rev_date>
</header>
<protein>
  <name>phenol 2-monooxygenase (EC 1.14.13.7) chain mopK</name>
  <alt-name>phenol hydroxylase</alt-name>
</protein>
<organism>
  <source>Acinetobacter calcoaceticus</source>
  <formal>Acinetobacter calcoaceticus</formal>
</organism>
<reference>
<refinfo refid="S70080">
  <authors>
  <author>Ehrt, S.</author>
  <author>Schirmer, F.</author>
  <author>Hillen, W.</author>
  </authors>
  <citation>Mol. Microbiol.</citation>
  <volume>18</volume><year>1995</year><pages>13-20</pages>
  <title>Genetic organization, nucleotide sequence and regulation of expression of genes encoding phenol hydroxylase and catechol 1,2-dioxygenase in Acinetobacter calcoaceticus NCIB8250.</title>
  <xrefs>
  <xref><db>MUID</db><uid>96154937</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="EH2">
  <accession>S70080</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-96</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>Z36909</uid></xref>
  <xref><db>NID</db><uid>g535279</uid></xref>
  <xref><db>PIDN</db><uid>CAA85380.1</uid></xref>
  <xref><db>PID</db><uid>g535280</uid></xref>
  </xrefs>
  <exp-source>strain NCIB8250</exp-source>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, September 1994</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>mopK</uid></gene>
</genetics>
<classification>
  <superfamily>phenol 2-monooxygenase component K</superfamily>
</classification>
<keywords>
<keyword>aromatic hydrocarbon catabolism</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<summary>
  <length>96</length>
  <type>complete</type>
</summary>
<sequence>
MIDAKQPTALVKYIRITGERNAKFVEFDFAIQDPTLFVELILPQQAFQHFCEINHVIEMT
AEQQAWNDAQEDKWRYGIEPTVLNHARQHSDQDDQT
</sequence>
</ProteinEntry>
<ProteinEntry id="S44304">
<header>
  <uid>S44304</uid>
  <accession>C58972</accession>
  <accession>S54767</accession>
  <accession>S44304</accession>
  <accession>S47415</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>10-Sep-1999</txt-rev_date>
</header>
<protein>
  <name>phenol 2-monooxygenase (EC 1.14.13.7) component L</name>
  <alt-name>phenolhydroxylase chain B</alt-name>
</protein>
<organism>
  <source>Pseudomonas putida</source>
  <formal>Pseudomonas putida</formal>
</organism>
<reference>
<refinfo refid="A58972">
  <authors>
  <author>Ng, L.C.</author>
  <author>Shingler, V.</author>
  <author>Sze, C.C.</author>
  <author>Poh, C.L.</author>
  </authors>
  <citation>Gene</citation>
  <volume>151</volume><year>1994</year><pages>29-36</pages>
  <title>Cloning and sequences of the first eight genes of the chromosomally encoded (methyl) phenol degradation pathway from Pseudomonas putida P35X.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95129877</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="NGL">
  <accession>C58972</accession>
  <status>preliminary</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-331</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X79063</uid></xref>
  <xref><db>NID</db><uid>g483477</uid></xref>
  <xref><db>PIDN</db><uid>CAA55661.1</uid></xref>
  <xref><db>PID</db><uid>g483479</uid></xref>
  </xrefs>
  <exp-source>strain P35X (NCBI 9869)</exp-source>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, April 1994</note>
</accinfo>
</reference>
<reference>
<refinfo refid="S54761">
  <authors>
  <author>Herrmann, H.</author>
  <author>Mueller, C.</author>
  <author>Schmidt, I.</author>
  <author>Mahnke, J.</author>
  <author>Petruschka, L.</author>
  <author>Hahnke, K.</author>
  </authors>
  <citation>Mol. Gen. Genet.</citation>
  <volume>247</volume><year>1995</year><pages>240-246</pages>
  <title>Localization and organization of phenol degradation genes of Pseudomonas putida strain H.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95272534</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HE2">
  <accession>S54767</accession>
  <status>preliminary</status>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>'MGIQQQEGTVD',1-8,'T',10-57,'R',59-86,'G',88-331</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X80765</uid></xref>
  <xref><db>NID</db><uid>g527546</uid></xref>
  <xref><db>PIDN</db><uid>CAA56741.1</uid></xref>
  <xref><db>PID</db><uid>g527548</uid></xref>
  </xrefs>
  <exp-source>strain H</exp-source>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, July 1994</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>phlB</uid></gene>
  <gene><uid>phhL</uid></gene>
</genetics>
<classification>
  <superfamily>phenol 2-monooxygenase component L</superfamily>
</classification>
<keywords>
<keyword>oxidoreductase</keyword>
</keywords>
<summary>
  <length>331</length>
  <type>complete</type>
</summary>
<sequence>
MSVEIKTNAVDPIRQTYGNLQRRFGDKPASRYQEASYDIEAVTNFHYRPLWDPQHELHDP
TRTAIRMTDWHKVTDPRQFYYGAYVQTRARMQEATEHAYGFCEKRELLSRLPAELQAKLL
RCLVPLRHAELGANMNNSSIAGDSIAATVTQMHIYQAMDRLGMGQYLSRIGLLLDGGTGE
ALDQAKAYWLDDPIWQGLRRYVEDSFVIRDWFELGLAQNLVLDGLLQPLMYQRFDQWLTE
NGGSDVAMLTEFMRDWYGESTRWVDAMFKTVLAENDANREQVQAWLEVWEPRAYEALLPL
AEEATGIAALDEVRSAFATRLQKIGLKSREE
</sequence>
</ProteinEntry>
<ProteinEntry id="B37831">
<header>
  <uid>B37831</uid>
  <accession>B37831</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>10-Sep-1999</txt-rev_date>
</header>
<protein>
  <name>phenol 2-monooxygenase (EC 1.14.13.7) chain P1</name>
</protein>
<organism>
  <source>Pseudomonas sp. (strain CF600)</source>
  <formal>Pseudomonas sp.</formal>
</organism>
<reference>
<refinfo refid="A37831">
  <authors>
  <author>Nordlund, I.</author>
  <author>Powlowski, J.</author>
  <author>Shingler, V.</author>
  </authors>
  <citation>J. Bacteriol.</citation>
  <volume>172</volume><year>1990</year><pages>6826-6833</pages>
  <title>Complete nucleotide sequence and polypeptide analysis of multicomponent phenol hydroxylase from Pseudomonas sp. strain CF600.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91072230</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="NOR">
  <accession>B37831</accession>
  <status>preliminary</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-331</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M60276</uid></xref>
  <xref><db>GB</db><uid>M37764</uid></xref>
  <xref><db>NID</db><uid>g151449</uid></xref>
  <xref><db>PIDN</db><uid>AAA25940.1</uid></xref>
  <xref><db>PID</db><uid>g151451</uid></xref>
  </xrefs>
</accinfo>
</reference>
<classification>
  <superfamily>phenol 2-monooxygenase component L</superfamily>
</classification>
<keywords>
<keyword>oxidoreductase</keyword>
</keywords>
<summary>
  <length>331</length>
  <type>complete</type>
</summary>
<sequence>
MSVEIKTNTVDPIRQTYGNLQRRFGDKPASRYQEASYDIEAVTNFHYRPLWDPQHELHDP
TRTAIRMTDWHKVTDPRQFYYGAYVQTRARMQEATEHAYGFCEKRELLSRLPAELQAKLL
RCLVPLRHAELGANMNNSSIAGDSIAATVTQMHIYQAMDRLGMGQYLSRIGLLLDGGTGE
ALDQAKAYWLDDPIWQGLRRYVEDSFVIRDWFELGLAQNLVLDGLLQPLMYQRFDQWLTE
NGGSDVAMLTEFMRDWYGESTRWVDAMFKTVLAENDANREQVQAWLEVWEPRAYEALLPL
AEEATGIAALDEVRSAFATRLQKIGLKSREE
</sequence>
</ProteinEntry>
<ProteinEntry id="S47288">
<header>
  <uid>S47288</uid>
  <accession>S70081</accession>
  <accession>S47288</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>10-Sep-1999</txt-rev_date>
</header>
<protein>
  <name>phenol 2-monooxygenase (EC 1.14.13.7) chain mopL</name>
  <alt-name>phenol hydroxylase</alt-name>
</protein>
<organism>
  <source>Acinetobacter calcoaceticus</source>
  <formal>Acinetobacter calcoaceticus</formal>
</organism>
<reference>
<refinfo refid="S70080">
  <authors>
  <author>Ehrt, S.</author>
  <author>Schirmer, F.</author>
  <author>Hillen, W.</author>
  </authors>
  <citation>Mol. Microbiol.</citation>
  <volume>18</volume><year>1995</year><pages>13-20</pages>
  <title>Genetic organization, nucleotide sequence and regulation of expression of genes encoding phenol hydroxylase and catechol 1,2-dioxygenase in Acinetobacter calcoaceticus NCIB8250.</title>
  <xrefs>
  <xref><db>MUID</db><uid>96154937</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="EH2">
  <accession>S70081</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-333</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>Z36909</uid></xref>
  <xref><db>NID</db><uid>g535279</uid></xref>
  <xref><db>PIDN</db><uid>CAA85381.1</uid></xref>
  <xref><db>PID</db><uid>g535281</uid></xref>
  </xrefs>
  <exp-source>strain NCIB8250</exp-source>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, September 1994</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>mopL</uid></gene>
</genetics>
<classification>
  <superfamily>phenol 2-monooxygenase component L</superfamily>
</classification>
<keywords>
<keyword>aromatic hydrocarbon catabolism</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<summary>
  <length>333</length>
  <type>complete</type>
</summary>
<sequence>
MTLEIKTSNLQPIRQTYAYIERRFGAKPATRYQEVSFDIQASTNFHYRPLWKPDKTLNDK
THTALQMQDWYAFKDPRQFYYGAYVQHRARLQDTAESHYAFFEKRQLVNNLSDEVKQKII
QCLLPFRYVEQTANLHMMSGSAYGYGTVITQACIFAAMDRLGMAQYISRIGLILDGNTGE
SLQQAKHAWLNDETWQPLRKLCEQSLTEQDWFKLYILQNLLIDSMLQELVFGQLDEWLVE
NGGRDIAILTEFMKDCLTDLAKWSDSVLKTAISESEDNKTLIQSWITELLPQVKQAFSAW
AQTALTDSGIDSGLNKISERSKKTGNILLDLAA
</sequence>
</ProteinEntry>
<ProteinEntry id="S44305">
<header>
  <uid>S44305</uid>
  <accession>D58972</accession>
  <accession>S54766</accession>
  <accession>S44305</accession>
  <accession>S47416</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>10-Sep-1999</txt-rev_date>
</header>
<protein>
  <name>phenol 2-monooxygenase (EC 1.14.13.7) component M</name>
  <alt-name>phenolhydroxylase chain C</alt-name>
</protein>
<organism>
  <source>Pseudomonas putida</source>
  <formal>Pseudomonas putida</formal>
</organism>
<reference>
<refinfo refid="A58972">
  <authors>
  <author>Ng, L.C.</author>
  <author>Shingler, V.</author>
  <author>Sze, C.C.</author>
  <author>Poh, C.L.</author>
  </authors>
  <citation>Gene</citation>
  <volume>151</volume><year>1994</year><pages>29-36</pages>
  <title>Cloning and sequences of the first eight genes of the chromosomally encoded (methyl) phenol degradation pathway from Pseudomonas putida P35X.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95129877</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="NGL">
  <accession>D58972</accession>
  <status>preliminary</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-90</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X79063</uid></xref>
  <xref><db>NID</db><uid>g483477</uid></xref>
  <xref><db>PIDN</db><uid>CAA55662.1</uid></xref>
  <xref><db>PID</db><uid>g483480</uid></xref>
  </xrefs>
  <exp-source>strain P35X (NCBI 9869)</exp-source>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, April 1994</note>
</accinfo>
</reference>
<reference>
<refinfo refid="S54761">
  <authors>
  <author>Herrmann, H.</author>
  <author>Mueller, C.</author>
  <author>Schmidt, I.</author>
  <author>Mahnke, J.</author>
  <author>Petruschka, L.</author>
  <author>Hahnke, K.</author>
  </authors>
  <citation>Mol. Gen. Genet.</citation>
  <volume>247</volume><year>1995</year><pages>240-246</pages>
  <title>Localization and organization of phenol degradation genes of Pseudomonas putida strain H.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95272534</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HE2">
  <accession>S54766</accession>
  <status>preliminary</status>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-41,'V',43-55,'K',57-76,'V',78-90,'N'</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X80765</uid></xref>
  <xref><db>NID</db><uid>g527546</uid></xref>
  <xref><db>PIDN</db><uid>CAA56742.1</uid></xref>
  <xref><db>PID</db><uid>g527549</uid></xref>
  </xrefs>
  <exp-source>strain H</exp-source>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, July 1994</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>phlC</uid></gene>
  <gene><uid>phhM</uid></gene>
</genetics>
<classification>
  <superfamily>phenol 2-monooxygenase component M</superfamily>
</classification>
<keywords>
<keyword>oxidoreductase</keyword>
</keywords>
<summary>
  <length>90</length>
  <type>complete</type>
</summary>
<sequence>
MSSLVYIAFQDNDNARYLVEAIIQDNPHAVVQHHPAMIRIEAEKRLEIRRETVEENLGRA
WDVQEMLVDVITIGGNIDEDDDRFVLEWKN
</sequence>
</ProteinEntry>
<ProteinEntry id="C37831">
<header>
  <uid>C37831</uid>
  <accession>C37831</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>10-Sep-1999</txt-rev_date>
</header>
<protein>
  <name>phenol 2-monooxygenase (EC 1.14.13.7) chain P2</name>
</protein>
<organism>
  <source>Pseudomonas sp. (strain CF600)</source>
  <formal>Pseudomonas sp.</formal>
</organism>
<reference>
<refinfo refid="A37831">
  <authors>
  <author>Nordlund, I.</author>
  <author>Powlowski, J.</author>
  <author>Shingler, V.</author>
  </authors>
  <citation>J. Bacteriol.</citation>
  <volume>172</volume><year>1990</year><pages>6826-6833</pages>
  <title>Complete nucleotide sequence and polypeptide analysis of multicomponent phenol hydroxylase from Pseudomonas sp. strain CF600.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91072230</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="NOR">
  <accession>C37831</accession>
  <status>preliminary</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-90</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M60276</uid></xref>
  <xref><db>GB</db><uid>M37764</uid></xref>
  <xref><db>NID</db><uid>g151449</uid></xref>
  <xref><db>PIDN</db><uid>AAA25941.1</uid></xref>
  <xref><db>PID</db><uid>g151452</uid></xref>
  </xrefs>
</accinfo>
</reference>
<classification>
  <superfamily>phenol 2-monooxygenase component M</superfamily>
</classification>
<keywords>
<keyword>oxidoreductase</keyword>
</keywords>
<summary>
  <length>90</length>
  <type>complete</type>
</summary>
<sequence>
MSSLVYIAFQDNDNARYVVEAIIQDNPHAVVQHHPAMIRIEAEKRLEIRRETVEENLGRA
WDVQEMLVDVITIGGNVDEDDDRFVLEWKN
</sequence>
</ProteinEntry>
<ProteinEntry id="S47289">
<header>
  <uid>S47289</uid>
  <accession>S70082</accession>
  <accession>S47289</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>10-Sep-1999</txt-rev_date>
</header>
<protein>
  <name>phenol 2-monooxygenase (EC 1.14.13.7) chain mopM</name>
  <alt-name>phenol hydroxylase</alt-name>
</protein>
<organism>
  <source>Acinetobacter calcoaceticus</source>
  <formal>Acinetobacter calcoaceticus</formal>
</organism>
<reference>
<refinfo refid="S70080">
  <authors>
  <author>Ehrt, S.</author>
  <author>Schirmer, F.</author>
  <author>Hillen, W.</author>
  </authors>
  <citation>Mol. Microbiol.</citation>
  <volume>18</volume><year>1995</year><pages>13-20</pages>
  <title>Genetic organization, nucleotide sequence and regulation of expression of genes encoding phenol hydroxylase and catechol 1,2-dioxygenase in Acinetobacter calcoaceticus NCIB8250.</title>
  <xrefs>
  <xref><db>MUID</db><uid>96154937</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="EH2">
  <accession>S70082</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-89</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>Z36909</uid></xref>
  <xref><db>NID</db><uid>g535279</uid></xref>
  <xref><db>PIDN</db><uid>CAA85382.1</uid></xref>
  <xref><db>PID</db><uid>g535282</uid></xref>
  </xrefs>
  <exp-source>strain NCIB8250</exp-source>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, September 1994</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>mopM</uid></gene>
</genetics>
<classification>
  <superfamily>phenol 2-monooxygenase component M</superfamily>
</classification>
<keywords>
<keyword>aromatic hydrocarbon catabolism</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<summary>
  <length>89</length>
  <type>complete</type>
</summary>
<sequence>
MTSKVYLALQDNDTSRYIIEAIEQDNPEATIQYLPAMIRVESTGELVVRAETVSEKLGQN
WDIQELQLNMITLGGNVDEDDDSFTLKWN
</sequence>
</ProteinEntry>
<ProteinEntry id="S44306">
<header>
  <uid>S44306</uid>
  <accession>E58972</accession>
  <accession>S54765</accession>
  <accession>S44306</accession>
  <accession>S47417</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>10-Sep-1999</txt-rev_date>
</header>
<protein>
  <name>phenol 2-monooxygenase (EC 1.14.13.7) component N</name>
  <alt-name>phenolhydroxylase chain D</alt-name>
</protein>
<organism>
  <source>Pseudomonas putida</source>
  <formal>Pseudomonas putida</formal>
</organism>
<reference>
<refinfo refid="A58972">
  <authors>
  <author>Ng, L.C.</author>
  <author>Shingler, V.</author>
  <author>Sze, C.C.</author>
  <author>Poh, C.L.</author>
  </authors>
  <citation>Gene</citation>
  <volume>151</volume><year>1994</year><pages>29-36</pages>
  <title>Cloning and sequences of the first eight genes of the chromosomally encoded (methyl) phenol degradation pathway from Pseudomonas putida P35X.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95129877</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="NGL">
  <accession>E58972</accession>
  <status>preliminary</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-516</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X79063</uid></xref>
  <xref><db>NID</db><uid>g483477</uid></xref>
  <xref><db>PIDN</db><uid>CAA55663.1</uid></xref>
  <xref><db>PID</db><uid>g483481</uid></xref>
  </xrefs>
  <exp-source>strain P35X (NCBI 9869)</exp-source>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, April 1994</note>
</accinfo>
</reference>
<reference>
<refinfo refid="S54761">
  <authors>
  <author>Herrmann, H.</author>
  <author>Mueller, C.</author>
  <author>Schmidt, I.</author>
  <author>Mahnke, J.</author>
  <author>Petruschka, L.</author>
  <author>Hahnke, K.</author>
  </authors>
  <citation>Mol. Gen. Genet.</citation>
  <volume>247</volume><year>1995</year><pages>240-246</pages>
  <title>Localization and organization of phenol degradation genes of Pseudomonas putida strain H.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95272534</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HE2">
  <accession>S54765</accession>
  <status>preliminary</status>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-63,'H',65-100,'F',102-106,'M',108-137,'EL',140-512,'Q',514-516</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X80765</uid></xref>
  <xref><db>NID</db><uid>g527546</uid></xref>
  <xref><db>PIDN</db><uid>CAA56743.1</uid></xref>
  <xref><db>PID</db><uid>g527550</uid></xref>
  </xrefs>
  <exp-source>strain H</exp-source>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, July 1994</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>phlD</uid></gene>
  <gene><uid>phhN</uid></gene>
</genetics>
<classification>
  <superfamily>phenol 2-monooxygenase component N</superfamily>
</classification>
<keywords>
<keyword>oxidoreductase</keyword>
</keywords>
<summary>
  <length>516</length>
  <type>complete</type>
</summary>
<sequence>
MTTNKKRLNLKDKYRYLTRDLGWEPSYQKKEDVFPLEHFEGIKITDWDKWEDPFRLTMDS
YWKYQAEKEKKLYAIFDAFAQNNGHQNISDARYVNALKLFLTGVSPLEYQAFQGFSRVGR
QFSGAGARVACQMQAIDDVRHVQTQVHAMSHYNKHFDGLHDFAHMYDRVWFLSVPKSFMD
DARTAGPFEFLTAVSFSFEYVLTNLLFVPFMSGAAYNGDMATVTFGFSAQSDEARHMTLG
LEVIKFMLEQHEDNVPIIQRWIDKWFWRGYRLLTLIGMMMDYMLPNKVMSWSEAWGVYFE
QAGGALFKDLERYGIRPPKYVEQTTIGKEHITHQVWGAFYQYSKATNFHTWIPGDEELNW
LSEKYPDTFDKYYRPRFEFWREQQAKGERFYNDTLPHLCQVCQVPAIFTEPDDPTKLSLR
SLVHEGERYHFCSDGCCDIFKNEPVKYIQAWLPVHQIYQGNCEGGDVETVVQKYYHIKSG
VDNLEYLGSPEHQRWLALKGQTPPTAAPADKSLDAA
</sequence>
</ProteinEntry>
<ProteinEntry id="D37831">
<header>
  <uid>D37831</uid>
  <accession>D37831</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>10-Sep-1999</txt-rev_date>
</header>
<protein>
  <name>phenol 2-monooxygenase (EC 1.14.13.7) chain P3</name>
</protein>
<organism>
  <source>Pseudomonas sp. (strain CF600)</source>
  <formal>Pseudomonas sp.</formal>
</organism>
<reference>
<refinfo refid="A37831">
  <authors>
  <author>Nordlund, I.</author>
  <author>Powlowski, J.</author>
  <author>Shingler, V.</author>
  </authors>
  <citation>J. Bacteriol.</citation>
  <volume>172</volume><year>1990</year><pages>6826-6833</pages>
  <title>Complete nucleotide sequence and polypeptide analysis of multicomponent phenol hydroxylase from Pseudomonas sp. strain CF600.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91072230</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="NOR">
  <accession>D37831</accession>
  <status>preliminary</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-517</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M60276</uid></xref>
  <xref><db>GB</db><uid>M37764</uid></xref>
  <xref><db>NID</db><uid>g151449</uid></xref>
  <xref><db>PIDN</db><uid>AAA25942.1</uid></xref>
  <xref><db>PID</db><uid>g151453</uid></xref>
  </xrefs>
</accinfo>
</reference>
<classification>
  <superfamily>phenol 2-monooxygenase component N</superfamily>
</classification>
<keywords>
<keyword>oxidoreductase</keyword>
</keywords>
<summary>
  <length>517</length>
  <type>complete</type>
</summary>
<sequence>
MATHNKKRLNLKDKYRYLTRDLAWETTYQKKEDVFPLEHFEGIKITDWDKWEDPFRLTMD
TYWKYQAEKEKKLYAIFDAFAQNNGHQNISDARYVNALKLFLTAVSPLEYQAFQGFSRVG
RQFSGAGARVACQMQAIDELRHVQTQVHAMSHYNKHFDGLHDFAHMYDRVWYLSVPKSYM
DDARTAGPFEFLTAVSFSFEYVLTNLLFVPFMSGAAYNGDMATVTFGFSAQSDEARHMTL
GLEVIKFMLEQHEDNVPIIQRWIDKWFWRGYRLLTLIGMMMDYMLPNKVMSWSEAWGVYF
EQAGGALFKDLERYGIRPPKYVEQTTIGKEHITHQVWGALYQYSKATSFHTWIPGDEELN
WLSEKYPDTFDKYYRPRFEFWREQQAKGERFYNDTLPHLCQVCQLPVIFTEPDDPTKLSL
RSLVHEGERYQFCSDGCCDIFKNEPVKYIQAWLPVHQIYQGNCEGGDVETVVQKYYHIKS
GVDNLEYLGSPEHQRWLALKGQTPPTAAPADKSLGAA
</sequence>
</ProteinEntry>
<ProteinEntry id="S47290">
<header>
  <uid>S47290</uid>
  <accession>S70083</accession>
  <accession>S47290</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>10-Sep-1999</txt-rev_date>
</header>
<protein>
  <name>phenol 2-monooxygenase (EC 1.14.13.7) chain mopN</name>
  <alt-name>phenol hydroxylase</alt-name>
</protein>
<organism>
  <source>Acinetobacter calcoaceticus</source>
  <formal>Acinetobacter calcoaceticus</formal>
</organism>
<reference>
<refinfo refid="S70080">
  <authors>
  <author>Ehrt, S.</author>
  <author>Schirmer, F.</author>
  <author>Hillen, W.</author>
  </authors>
  <citation>Mol. Microbiol.</citation>
  <volume>18</volume><year>1995</year><pages>13-20</pages>
  <title>Genetic organization, nucleotide sequence and regulation of expression of genes encoding phenol hydroxylase and catechol 1,2-dioxygenase in Acinetobacter calcoaceticus NCIB8250.</title>
  <xrefs>
  <xref><db>MUID</db><uid>96154937</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="EH2">
  <accession>S70083</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-511</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>Z36909</uid></xref>
  <xref><db>NID</db><uid>g535279</uid></xref>
  <xref><db>PIDN</db><uid>CAA85383.1</uid></xref>
  <xref><db>PID</db><uid>g535283</uid></xref>
  </xrefs>
  <exp-source>strain NCIB8250</exp-source>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, September 1994</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>mopN</uid></gene>
</genetics>
<classification>
  <superfamily>phenol 2-monooxygenase component N</superfamily>
</classification>
<keywords>
<keyword>aromatic hydrocarbon catabolism</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<summary>
  <length>511</length>
  <type>complete</type>
</summary>
<sequence>
MIKMNSQAKVNNKKLNAKERYRILTRDLDWDFSYADRKDAFPYEEFEGIKITDWSKWEDP
FRLTMDNYWKYQAEKEKKLYAIFDAFAQNNGQMNVSNERYVNAIKLFLTAVTPLEYQAYQ
GYAHVGRQFSGIGARIASQMQSIDELRHVQTQIHAMSHYNKFFDGFQDWAHMHDRVWYLS
VPKSFFEDARSAGPFEFLLAISFAFEYVLTNLLFVPFMSGAAYNGDMATVTFGFSAQSDE
ARHMTLGLEIVKFLLEQHEDNVPIVQEWIDKWFWRGTRLLSIVGMMMDYMLPNKVMSWKE
AWETFFEEAGGALFKDLSRYGIRMPKYSEVISKEKEHVSHQAWWIFYNFGHAAGFHTWIP
TDEEMDWLSEKYPDTFDKYYRPRWELARKMEAEGKRFYSAGLPQLCQVCQIPMTFTEMDG
DPTLFSYRDSIYKDERYHTCSDGCHDIFEREPEKYIQAWLPVHQILQGNCGGPDLESILR
DYYNFNVGADNLDIEGSPDQQRWKKWKGNAA
</sequence>
</ProteinEntry>
<ProteinEntry id="S44307">
<header>
  <uid>S44307</uid>
  <accession>F58972</accession>
  <accession>S54764</accession>
  <accession>S44307</accession>
  <accession>S47418</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>10-Sep-1999</txt-rev_date>
</header>
<protein>
  <name>phenol 2-monooxygenase (EC 1.14.13.7) component O</name>
  <alt-name>phenolhydroxylase chain E</alt-name>
</protein>
<organism>
  <source>Pseudomonas putida</source>
  <formal>Pseudomonas putida</formal>
</organism>
<reference>
<refinfo refid="A58972">
  <authors>
  <author>Ng, L.C.</author>
  <author>Shingler, V.</author>
  <author>Sze, C.C.</author>
  <author>Poh, C.L.</author>
  </authors>
  <citation>Gene</citation>
  <volume>151</volume><year>1994</year><pages>29-36</pages>
  <title>Cloning and sequences of the first eight genes of the chromosomally encoded (methyl) phenol degradation pathway from Pseudomonas putida P35X.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95129877</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="NGL">
  <accession>F58972</accession>
  <status>preliminary</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-119</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X79063</uid></xref>
  <xref><db>NID</db><uid>g483477</uid></xref>
  <xref><db>PIDN</db><uid>CAA55664.1</uid></xref>
  <xref><db>PID</db><uid>g483482</uid></xref>
  </xrefs>
  <exp-source>strain P35X (NCBI 9869)</exp-source>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, April 1994</note>
</accinfo>
</reference>
<reference>
<refinfo refid="S54761">
  <authors>
  <author>Herrmann, H.</author>
  <author>Mueller, C.</author>
  <author>Schmidt, I.</author>
  <author>Mahnke, J.</author>
  <author>Petruschka, L.</author>
  <author>Hahnke, K.</author>
  </authors>
  <citation>Mol. Gen. Genet.</citation>
  <volume>247</volume><year>1995</year><pages>240-246</pages>
  <title>Localization and organization of phenol degradation genes of Pseudomonas putida strain H.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95272534</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HE2">
  <accession>S54764</accession>
  <status>preliminary</status>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-9,'T',11-40,'G',42-119</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X80765</uid></xref>
  <xref><db>NID</db><uid>g527546</uid></xref>
  <xref><db>PIDN</db><uid>CAA56744.1</uid></xref>
  <xref><db>PID</db><uid>g527551</uid></xref>
  </xrefs>
  <exp-source>strain H</exp-source>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, July 1994</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>phlE</uid></gene>
  <gene><uid>phhO</uid></gene>
</genetics>
<classification>
  <superfamily>phenol 2-monooxygenase component O</superfamily>
</classification>
<keywords>
<keyword>oxidoreductase</keyword>
</keywords>
<summary>
  <length>119</length>
  <type>complete</type>
</summary>
<sequence>
MTVNSIGEYPATPRDVQANFNGMQLLYLYWEEHLMYCSALAFLVAPGMPFAEFLEQVLKP
AIHAHPDSARIDFSQALWQLNDQPFTPDYAASLEANGIDHKSMLRLNTPGLNGIQGSCS
</sequence>
</ProteinEntry>
<ProteinEntry id="E37831">
<header>
  <uid>E37831</uid>
  <accession>E37831</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>10-Sep-1999</txt-rev_date>
</header>
<protein>
  <name>phenol 2-monooxygenase (EC 1.14.13.7) chain P4</name>
</protein>
<organism>
  <source>Pseudomonas sp. (strain CF600)</source>
  <formal>Pseudomonas sp.</formal>
</organism>
<reference>
<refinfo refid="A37831">
  <authors>
  <author>Nordlund, I.</author>
  <author>Powlowski, J.</author>
  <author>Shingler, V.</author>
  </authors>
  <citation>J. Bacteriol.</citation>
  <volume>172</volume><year>1990</year><pages>6826-6833</pages>
  <title>Complete nucleotide sequence and polypeptide analysis of multicomponent phenol hydroxylase from Pseudomonas sp. strain CF600.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91072230</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="NOR">
  <accession>E37831</accession>
  <status>preliminary</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-119</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M60276</uid></xref>
  <xref><db>GB</db><uid>M37764</uid></xref>
  <xref><db>NID</db><uid>g151449</uid></xref>
  <xref><db>PIDN</db><uid>AAA25943.1</uid></xref>
  <xref><db>PID</db><uid>g151454</uid></xref>
  </xrefs>
</accinfo>
</reference>
<classification>
  <superfamily>phenol 2-monooxygenase component O</superfamily>
</classification>
<keywords>
<keyword>oxidoreductase</keyword>
</keywords>
<summary>
  <length>119</length>
  <type>complete</type>
</summary>
<sequence>
MTVNSIGEYTATPRDVQANFNGMQLLYLYWEEHLMYCSALAFLVAPGMPFAEFLEQVLKP
AIHAHPDSAKIDFSQALWQLNDQPFTPDYAASLEANGIDHKSMLRLNTPGLNGIQGSCS
</sequence>
</ProteinEntry>
<ProteinEntry id="S47291">
<header>
  <uid>S47291</uid>
  <accession>S70084</accession>
  <accession>S47291</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>10-Sep-1999</txt-rev_date>
</header>
<protein>
  <name>phenol 2-monooxygenase (EC 1.14.13.7) chain mopO</name>
  <alt-name>phenol hydroxylase</alt-name>
</protein>
<organism>
  <source>Acinetobacter calcoaceticus</source>
  <formal>Acinetobacter calcoaceticus</formal>
</organism>
<reference>
<refinfo refid="S70080">
  <authors>
  <author>Ehrt, S.</author>
  <author>Schirmer, F.</author>
  <author>Hillen, W.</author>
  </authors>
  <citation>Mol. Microbiol.</citation>
  <volume>18</volume><year>1995</year><pages>13-20</pages>
  <title>Genetic organization, nucleotide sequence and regulation of expression of genes encoding phenol hydroxylase and catechol 1,2-dioxygenase in Acinetobacter calcoaceticus NCIB8250.</title>
  <xrefs>
  <xref><db>MUID</db><uid>96154937</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="EH2">
  <accession>S70084</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-120</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>Z36909</uid></xref>
  <xref><db>NID</db><uid>g535279</uid></xref>
  <xref><db>PIDN</db><uid>CAA85384.1</uid></xref>
  <xref><db>PID</db><uid>g535284</uid></xref>
  </xrefs>
  <exp-source>strain NCIB8250</exp-source>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, September 1994</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>mopO</uid></gene>
</genetics>
<classification>
  <superfamily>phenol 2-monooxygenase component O</superfamily>
</classification>
<keywords>
<keyword>aromatic hydrocarbon catabolism</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<summary>
  <length>120</length>
  <type>complete</type>
</summary>
<sequence>
MTVQAIVEKYQFEPLDLQQNYGENMLLFIGWDHHTLFCSAHAFVVSPKQSLQALIDGQIQ
AGFEQHPDFKHIDWSKVEFRLNRNLLQADFSKSLEDLGFDHKSLLRFVTPDLAGYQGTHV
</sequence>
</ProteinEntry>
<ProteinEntry id="S44308">
<header>
  <uid>S44308</uid>
  <accession>G58972</accession>
  <accession>S54763</accession>
  <accession>S44308</accession>
  <accession>S47419</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>10-Sep-1999</txt-rev_date>
</header>
<protein>
  <name>phenol 2-monooxygenase (EC 1.14.13.7) reductase component</name>
  <alt-name>phenol hydroxylase P1 component</alt-name>
  <alt-name>phenolhydroxylase chain F</alt-name>
</protein>
<organism>
  <source>Pseudomonas putida</source>
  <formal>Pseudomonas putida</formal>
</organism>
<reference>
<refinfo refid="A58972">
  <authors>
  <author>Ng, L.C.</author>
  <author>Shingler, V.</author>
  <author>Sze, C.C.</author>
  <author>Poh, C.L.</author>
  </authors>
  <citation>Gene</citation>
  <volume>151</volume><year>1994</year><pages>29-36</pages>
  <title>Cloning and sequences of the first eight genes of the chromosomally encoded (methyl) phenol degradation pathway from Pseudomonas putida P35X.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95129877</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="NGL">
  <accession>G58972</accession>
  <status>preliminary</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-353</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X79063</uid></xref>
  <xref><db>NID</db><uid>g483477</uid></xref>
  <xref><db>PIDN</db><uid>CAA55665.1</uid></xref>
  <xref><db>PID</db><uid>g483483</uid></xref>
  </xrefs>
  <exp-source>strain P35X (NCBI 9869)</exp-source>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, April 1994</note>
</accinfo>
</reference>
<reference>
<refinfo refid="S54761">
  <authors>
  <author>Herrmann, H.</author>
  <author>Mueller, C.</author>
  <author>Schmidt, I.</author>
  <author>Mahnke, J.</author>
  <author>Petruschka, L.</author>
  <author>Hahnke, K.</author>
  </authors>
  <citation>Mol. Gen. Genet.</citation>
  <volume>247</volume><year>1995</year><pages>240-246</pages>
  <title>Localization and organization of phenol degradation genes of Pseudomonas putida strain H.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95272534</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HE2">
  <accession>S54763</accession>
  <status>preliminary</status>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-8,'P',10-35,'A',37-79,'M',81-144,'I',146-176,'G',178-201,'G',203-223,'V',225-227,'LAQ',231-353</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X80765</uid></xref>
  <xref><db>NID</db><uid>g527546</uid></xref>
  <xref><db>PIDN</db><uid>CAA56745.1</uid></xref>
  <xref><db>PID</db><uid>g527552</uid></xref>
  </xrefs>
  <exp-source>strain H</exp-source>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, July 1994</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>phlF</uid></gene>
  <gene><uid>phhP</uid></gene>
</genetics>
<classification>
  <superfamily>methane monooxygenase reductase component</superfamily>
  <superfamily>cytochrome-b5 reductase homology</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>flavoprotein</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>22-78</seq-spec>
</feature>
<feature label="CBR">
  <feature-type>domain</feature-type>
  <description>cytochrome-b5 reductase homology</description>
  <seq-spec>109-334</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>37,42,45,77</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>353</length>
  <type>complete</type>
</summary>
<sequence>
MTYNVTIEATGEIIEVEEGQTILQAALRQGVWLPFPCGHGTCATCKVQVVEGEADHGAAS
PFALMDMERDEGKVLACCAIPMSDMVIEADIDVDPDFAGHHVEDYRGVVSALVDLSPTIK
GVHIKLDRPMTFQAGQYINLTLPGVEGSRAFSLANPPSQADEVELHIRLVEGGAATSFIH
RQLKVGDAVELSGPYGQFFVRDSQAGDLIFIAGGSGLSSPQSMIFDLFERGDTRQITLFQ
GARNRAELYNRELFEELAARHSNFSYVPALNQAHDDPEWQGFKGFVHDAAKAHFDGRFSG
HKAYLCGPPPMIDAAITTLMQGRLFERDIFMERFFTAADGAEDSTRSALFKRI
</sequence>
</ProteinEntry>
<ProteinEntry id="S65531">
<header>
  <uid>S65531</uid>
  <accession>S65531</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>01-Sep-2000</txt-rev_date>
</header>
<protein>
  <name>sodium-translocating NADH dehydrogenase (ubiquinone) (EC 1.6.5.-) nqrF chain</name>
</protein>
<organism>
  <source>Vibrio alginolyticus</source>
  <formal>Vibrio alginolyticus</formal>
</organism>
<reference>
<refinfo refid="S65528">
  <authors>
  <author>Hayashi, M.</author>
  <author>Hirai, K.</author>
  <author>Unemoto, T.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>363</volume><year>1995</year><pages>75-77</pages>
  <title>Sequencing and the alignment of structural genes in the nqr operon encoding the Na(+)-translocating NADH-quinone reductase from Vibrio alginolyticus.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95246889</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HAY">
  <accession>S65531</accession>
  <status>preliminary</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-407</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>D49364</uid></xref>
  <xref><db>NID</db><uid>g2558472</uid></xref>
  <xref><db>PIDN</db><uid>BAA22915.1</uid></xref>
  <xref><db>PID</db><uid>g2558478</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>nqr6</uid></gene>
</genetics>
<classification>
  <superfamily>methane monooxygenase reductase component</superfamily>
  <superfamily>cytochrome-b5 reductase homology</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>flavoprotein</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>54-111</seq-spec>
</feature>
<feature label="CBR">
  <feature-type>domain</feature-type>
  <description>cytochrome-b5 reductase homology</description>
  <seq-spec>136-405</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>69,75,78,110</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>407</length>
  <type>complete</type>
</summary>
<sequence>
MDIILGVVMFTLIVLALVLVILFAKSKLVPTGDITISVNDDPSLAIVTQPGGKLLSALAG
AGVFVSSACGGGGSCGQCRVKVKSGGGDILPTELDHITKGEAREGERLACQVAMKTDMDI
ELPEEIFGVKKWECTVISNDNKATFIKELKLQIPDGESVPFRAGGYIQIEAPAHHVKYAD
YDIPEEYREDWEKFNLFRYESKVNEETIRAYSMANYPEEHGIIMLNVRIATPPPNNPDVP
PGIMSSYIWSLKEGDKCTISGPFGEFFAKDTDAEMVFVGGGAGMAPMRSHIFDQLKRLHS
KRKMSFWYGARSKREMFYVEDFDMLQAENDNFVWHCALSDPLPEDNWDGYTGFIHNVLYE
NYLRDHEAPEDCEYYMCGPPMMNAAVIGMLKDLGVEDENILLDDFGG
</sequence>
</ProteinEntry>
<ProteinEntry id="A36952">
<header>
  <uid>A36952</uid>
  <accession>A36952</accession>
  <accession>B47070</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>10-Sep-1999</txt-rev_date>
</header>
<protein>
  <name>CDP-6-deoxy-Delta(3,4)-glucoseen reductase (EC 1.3.1.-)</name>
</protein>
<organism>
  <source>Yersinia pseudotuberculosis</source>
  <formal>Yersinia pseudotuberculosis</formal>
</organism>
<reference>
<refinfo refid="A36952">
  <authors>
  <author>Lo, S.F.</author>
  <author>Miller, V.P.</author>
  <author>Lei, Y.</author>
  <author>Thorson, J.S.</author>
  <author>Liu, H.W.</author>
  <author>Schottel, J.L.</author>
  </authors>
  <citation>J. Bacteriol.</citation>
  <volume>176</volume><year>1994</year><pages>460-468</pages>
  <title>CDP-6-deoxy-delta(3,4)-glucoseen reductase from Yersinia pseudotuberculosis: enzyme purification and characterization of the cloned gene.</title>
  <xrefs>
  <xref><db>MUID</db><uid>94117382</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="LOA">
  <accession>A36952</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-329</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>L25594</uid></xref>
  <xref><db>NID</db><uid>g456127</uid></xref>
  <xref><db>PIDN</db><uid>AAA16760.1</uid></xref>
  <xref><db>PID</db><uid>g456128</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A47070">
  <authors>
  <author>Kessler, A.C.</author>
  <author>Haase, A.</author>
  <author>Reeves, P.R.</author>
  </authors>
  <citation>J. Bacteriol.</citation>
  <volume>175</volume><year>1993</year><pages>1412-1422</pages>
  <title>Molecular analysis of the 3,6-dideoxyhexose pathway genes of Yersinia pseudotuberculosis serogroup IIA.</title>
  <xrefs>
  <xref><db>MUID</db><uid>93186709</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KES">
  <accession>B47070</accession>
  <status>preliminary</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-329</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>L01777</uid></xref>
  <xref><db>NID</db><uid>g896325</uid></xref>
  <xref><db>PIDN</db><uid>AAB49398.1</uid></xref>
  <xref><db>PID</db><uid>g155495</uid></xref>
  </xrefs>
  <exp-source>serogroup IIA, M85</exp-source>
  <note>sequence extracted from NCBI backbone (NCBIN:126815, NCBIP:126827)</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>ascD</uid></gene>
</genetics>
<classification>
  <superfamily>methane monooxygenase reductase component</superfamily>
  <superfamily>cytochrome-b5 reductase homology</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>flavoprotein</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>22-76</seq-spec>
</feature>
<feature label="CBR">
  <feature-type>domain</feature-type>
  <description>cytochrome-b5 reductase homology</description>
  <seq-spec>105-325</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>37,42,45,75</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>329</length>
  <type>complete</type>
</summary>
<sequence>
MSLNVKLHPSGIIFTSDGTSTILDAALDSNIHIEYSCKDGTCGSCKAILISGEVDSAENT
FLTEEDVAKGAILTCCSKAKSDIELDVNYYPELSHIQKKTYPCKLDSIEFIGEDIAILSL
RLPPTAKIQYLAGQYIDLIINGQRRSYSIANAPGGNGNIELHVRKVVNGVFSNIIFNELK
LQQLLRIEGPQGTFFVREDNLPIVFLAGGTGFAPVKSMVEALINKNDQRQVHIYWGMPAG
HNFYSDIANEWAIKHPNIHYVPVVSGDDSTWTGATGFVHQAVLEDIPDLSLFNVYACGSL
AMITAARNDFINHGLAENKFFSDAFVPSK
</sequence>
</ProteinEntry>
<ProteinEntry id="D64052">
<header>
  <uid>D64052</uid>
  <accession>D64052</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>10-Sep-1999</txt-rev_date>
</header>
<protein>
  <name>Na+-translocating NADH-ubiquinone oxidoreductase (EC 1.-.-.-) beta chain</name>
</protein>
<organism>
  <source>Haemophilus influenzae (strain Rd KW20)</source>
  <formal>Haemophilus influenzae</formal>
</organism>
<reference>
<refinfo refid="A64000">
  <authors>
  <author>Fleischmann, R.D.</author>
  <author>Adams, M.D.</author>
  <author>White, O.</author>
  <author>Clayton, R.A.</author>
  <author>Kirkness, E.F.</author>
  <author>Kerlavage, A.R.</author>
  <author>Bult, C.J.</author>
  <author>Tomb, J.F.</author>
  <author>Dougherty, B.A.</author>
  <author>Merrick, J.M.</author>
  <author>McKenney, K.</author>
  <author>Sutton, G.</author>
  <author>FitzHugh, W.</author>
  <author>Fields, C.</author>
  <author>Gocayne, J.D.</author>
  <author>Scott, J.</author>
  <author>Shirley, R.</author>
  <author>Liu, L.I.</author>
  <author>Glodek, A.</author>
  <author>Kelley, J.M.</author>
  <author>Weidman, J.F.</author>
  <author>Phillips, C.A.</author>
  <author>Spriggs, T.</author>
  <author>Hedblom, E.</author>
  <author>Cotton, M.D.</author>
  <author>Utterback, T.R.</author>
  <author>Hanna, M.C.</author>
  <author>Nguyen, D.T.</author>
  <author>Saudek, D.M.</author>
  <author>Brandon, R.C.</author>
  <author>Fine, L.D.</author>
  <author>Fritchman, J.L.</author>
  <author>Fuhrmann, J.L.</author>
  <author>Geoghagen, N.S.M.</author>
  <author>Gnehm, C.L.</author>
  <author>McDonald, L.A.</author>
  <author>Small, K.V.</author>
  <author>Fraser, C.M.</author>
  <author>Smith, H.O.</author>
  <author>Venter, J.C.</author>
  </authors>
  <citation>Science</citation>
  <volume>269</volume><year>1995</year><pages>496-512</pages>
  <title>Whole-genome random sequencing and assembly of Haemophilus influenzae Rd.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95350630</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TIGR">
  <accession>D64052</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-411</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>U32702</uid></xref>
  <xref><db>GB</db><uid>L42023</uid></xref>
  <xref><db>NID</db><uid>g1573118</uid></xref>
  <xref><db>PIDN</db><uid>AAC21841.1</uid></xref>
  <xref><db>PID</db><uid>g1573127</uid></xref>
  <xref><db>TIGR</db><uid>HI0171</uid></xref>
  </xrefs>
</accinfo>
</reference>
<classification>
  <superfamily>methane monooxygenase reductase component</superfamily>
  <superfamily>cytochrome-b5 reductase homology</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>flavoprotein</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>58-115</seq-spec>
</feature>
<feature label="CBR">
  <feature-type>domain</feature-type>
  <description>cytochrome-b5 reductase homology</description>
  <seq-spec>140-409</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>73,79,82,114</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>411</length>
  <type>complete</type>
</summary>
<sequence>
MSDSVILALGIAAFTVIVLVLVAIILFAKSKLVDSGDITIDINDDPEKAITLPAGGKLLG
ALASKGIFVSSACGGGGSCGQCIVKVKNGGGEILPTELSHINKREAKEGYRLACQVNVKG
NMEVELPEEIFGVKKWECTVISNDNKATFIKELKLAIPEGEEVPFRAGGYIQIEAEPHVV
NYKDFDIPEEYHEDWDKYDLWRYVSKVDEHIIRAYSMASYPEEKGIIMLNVRIATPPPRQ
PDAPPGQMSSYIWSLKAGDKVTISGPFGEFFAKETDAEMVFIGGGAGMAPMRSHIFDQLK
RLHSKRKMSFWYGARSKREIFYQEDFDQLQAENPNFVWHVALSDALPEDNWTGYTGFIHN
VLYENYLKNHEAPEDCEYYMCGPPVMNAAVIKMLKDLGVEDENILLDDFGG
</sequence>
</ProteinEntry>
<ProteinEntry id="S15303">
<header>
  <uid>S15303</uid>
  <accession>S15303</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>10-Sep-1999</txt-rev_date>
</header>
<protein>
  <name>probable CDP-6-deoxy-Delta(3,4)-glucoseen reductase (EC 1.3.1.-)</name>
  <alt-name>hypothetical protein 7.6</alt-name>
</protein>
<organism>
  <source>Salmonella typhimurium</source>
  <formal>Salmonella typhimurium</formal>
</organism>
<reference>
<refinfo refid="S15296">
  <authors>
  <author>Jiang, X.M.</author>
  <author>Neal, B.</author>
  <author>Santiago, F.</author>
  <author>Lee, S.J.</author>
  <author>Romana, L.K.</author>
  <author>Reeves, P.R.</author>
  </authors>
  <citation>Mol. Microbiol.</citation>
  <volume>5</volume><year>1991</year><pages>695-713</pages>
  <title>Structure and sequence of the rfb (O antigen) gene cluster of Salmonella serovar typhimurium (strain LT2).</title>
  <xrefs>
  <xref><db>MUID</db><uid>91260454</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MOL">
  <accession>S15303</accession>
  <status>preliminary</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-330</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>methane monooxygenase reductase component</superfamily>
  <superfamily>cytochrome-b5 reductase homology</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>22-72</seq-spec>
</feature>
<feature label="CBR">
  <feature-type>domain</feature-type>
  <description>cytochrome-b5 reductase homology</description>
  <seq-spec>101-320</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>37,42,45,71</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>330</length>
  <type>complete</type>
</summary>
<sequence>
MSHIIKIFPSNIEFSGREDESILDAALSAGIHLEHSCKAGDCGICESDLLAGEVVDSKGN
IFGQGDKILTCCCKPKTALELNAHFFPELAGQTKKIVPCKVNSAVLVSGDVMTLKLRTPP
TAKIGFLPGQYINLHYKGVTRSYSIANSDESNGIELHVRNVPNGQMSSLIFGELQENTLM
RIEGPCGTFFIRESDRPIIFLAGGTGFAPVKSMVEHLIQGKCRREIYIYWGMQYSKDFYS
ALPQQWSEQHDNVHYIPVVSGDDAEWGGRKGFVHHAVMDDFDSLEFFDIYACGSPVMIDA
SKKDFMMKNLSVEHFYSDAFTASNNIEDNL
</sequence>
</ProteinEntry>
<ProteinEntry id="S23479">
<header>
  <uid>S23479</uid>
  <accession>S23479</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>10-Sep-1999</txt-rev_date>
</header>
<protein>
  <name>probable benzoate 1,2-dioxygenase (EC 1.14.12.10) reductase component benC</name>
</protein>
<organism>
  <source>Acinetobacter calcoaceticus</source>
  <formal>Acinetobacter calcoaceticus</formal>
</organism>
<reference>
<refinfo refid="S23477">
  <authors>
  <author>Neidle, E.L.</author>
  <author>Hartnett, C.</author>
  <author>Ornston, L.N.</author>
  <author>Bairoch, A.</author>
  <author>Rekik, M.</author>
  <author>Harayama, S.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>204</volume><year>1992</year><pages>113-120</pages>
  <title>Cis-diol dehydrogenases encoded by the TOL pWW0 plasmid xylL gene and the Acinetobacter calcoaceticus chromosomal benD gene are members of the short-chain alcohol dehydrogenase superfamily.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92155191</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="NEI">
  <accession>S23479</accession>
  <status>preliminary</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-338</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M76990</uid></xref>
  <xref><db>NID</db><uid>g141746</uid></xref>
  <xref><db>PID</db><uid>g141749</uid></xref>
  </xrefs>
</accinfo>
</reference>
<classification>
  <superfamily>methane monooxygenase reductase component</superfamily>
  <superfamily>cytochrome-b5 reductase homology</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>flavoprotein</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>26-84</seq-spec>
</feature>
<feature label="CBR">
  <feature-type>domain</feature-type>
  <description>cytochrome-b5 reductase homology</description>
  <seq-spec>113-335</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>41,46,49,83</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>338</length>
  <type>complete</type>
</summary>
<sequence>
MSNHQVALQFEDGVTRFICIAQGETLSDAAYRQQINIPMDCREGECGTCRAFCESGNYDM
PEDNYIEDALTPEEAQQGYVLACQCRPTSDAVFQIQASSEVCKTKIHHFEGTLARVENLS
DSTITFDIQLDDGQPDIHFLAGQYVNVTLPGTTETRSYSFSSQPGNRLTGFVVRNVPQGK
MSEYLSVQAKAGDKMSFTGPFGSFYLRDVKRPVLMLAGGTGIAPFLSMLQVLEQKGSEHP
VRLVFGVTQDCDLVALEQLDALQQKLPWFEYRTVVAHAESQHERKGYVTGHIEYDWLNGG
EVDVYLCGPVPMVEAVRSWLDTQGIQPANFLFEKFSAN
</sequence>
</ProteinEntry>
<ProteinEntry id="C48360">
<header>
  <uid>C48360</uid>
  <accession>C48360</accession>
  <accession>E39049</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>10-Sep-1999</txt-rev_date>
</header>
<protein>
  <name>methane monooxygenase (EC 1.14.13.25) reductase chain</name>
</protein>
<organism>
  <source>Methylosinus trichosporium</source>
  <formal>Methylosinus trichosporium</formal>
</organism>
<reference>
<refinfo refid="A48360">
  <authors>
  <author>Cardy, D.L.</author>
  <author>Laidler, V.</author>
  <author>Salmond, G.P.</author>
  <author>Murrell, J.C.</author>
  </authors>
  <citation>Arch. Microbiol.</citation>
  <volume>156</volume><year>1991</year><pages>477-483</pages>
  <title>The methane monooxygenase gene cluster of Methylosinus trichosporium: cloning and sequencing of the mmoC gene.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92153031</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="CAR">
  <accession>C48360</accession>
  <status>preliminary</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-340</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>S81887</uid></xref>
  <xref><db>NID</db><uid>g245213</uid></xref>
  <xref><db>PIDN</db><uid>AAB21393.1</uid></xref>
  <xref><db>PID</db><uid>g245216</uid></xref>
  </xrefs>
  <exp-source>OB3b</exp-source>
  <note>sequence extracted from NCBI backbone (NCBIN:81887, NCBIP:81915)</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A39049">
  <authors>
  <author>Fox, B.G.</author>
  <author>Liu, Y.</author>
  <author>Dege, J.E.</author>
  <author>Lipscomb, J.D.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>266</volume><year>1991</year><pages>540-550</pages>
  <title>Complex formation between the protein components of methane monooxygenase from Methylosinus trichosporium OB3b. Identification of sites of component interaction.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91093180</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="FOX">
  <accession>E39049</accession>
  <status>preliminary</status>
  <mol-type>protein</mol-type>
  <seq-spec>1-13</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>methane monooxygenase reductase component</superfamily>
  <superfamily>cytochrome-b5 reductase homology</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>flavoprotein</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>21-77</seq-spec>
</feature>
<feature label="CBR">
  <feature-type>domain</feature-type>
  <description>cytochrome-b5 reductase homology</description>
  <seq-spec>108-336</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>37,41,44,76</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>340</length>
  <type>complete</type>
</summary>
<sequence>
MYQIVIETEDGETCRRMRPSEDWISRAEAERNLLASCRAGCATCKADCTDGDYELIDVKV
QAVPPDEEEDGKVLLCRTFPRSDLHLLVPYTYDRISFEAIQTNWLAEILACDRVSSNVVR
LVLQRSRPMAARISLNFVPGQFVDIEIPGTHTRRSYSMASVAEDGQLEFIIRLLPDGAFS
KFLQTEAKVGMRVDLRGPAGSFFLHDHGGRSRVFVAGGTGLSPVLSMIRQLGKASDPSPA
TLLFGVTNREELFYVDELKTLAQSMPTLGVRIAVVNDDGGNGVDKGTVIDLLRAELEIDL
LLGHARRRRRRETARSCREDHRDRCPAWRSDFLEKFLASG
</sequence>
</ProteinEntry>
<ProteinEntry id="JQ0701">
<header>
  <uid>JQ0701</uid>
  <accession>JQ0701</accession>
  <accession>PS0319</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>10-Sep-1999</txt-rev_date>
</header>
<protein>
  <name>methane monooxygenase (EC 1.14.13.25) reductase component</name>
</protein>
<organism>
  <source>Methylococcus capsulatus</source>
  <formal>Methylococcus capsulatus</formal>
</organism>
<reference>
<refinfo refid="JQ0700">
  <authors>
  <author>Stainthorpe, A.C.</author>
  <author>Lees, V.</author>
  <author>Salmond, G.P.C.</author>
  <author>Dalton, H.</author>
  <author>Murrell, J.C.</author>
  </authors>
  <citation>Gene</citation>
  <volume>91</volume><year>1990</year><pages>27-34</pages>
  <title>The methane monooxygenase gene cluster of Methylococcus capsulatus (Bath).</title>
  <xrefs>
  <xref><db>MUID</db><uid>90382694</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="STA1">
  <accession>JQ0701</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-348</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M90050</uid></xref>
  <xref><db>GB</db><uid>M32314</uid></xref>
  <xref><db>NID</db><uid>g149833</uid></xref>
  <xref><db>PIDN</db><uid>AAB62391.1</uid></xref>
  <xref><db>PID</db><uid>g2243160</uid></xref>
  <xref><db>GB</db><uid>M58498</uid></xref>
  <xref><db>NID</db><uid>g150022</uid></xref>
  <xref><db>PIDN</db><uid>AAA25384.1</uid></xref>
  <xref><db>PID</db><uid>g150025</uid></xref>
  </xrefs>
</accinfo>
<accinfo label="STA2">
  <accession>PS0319</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1,'T',3-16</seq-spec>
</accinfo>
</reference>
<comment>This multicomponent enzyme catalyzes the conversion of methane to methanol using molecular oxygen.</comment>
<genetics>
  <gene><uid>mmoC</uid></gene>
</genetics>
<classification>
  <superfamily>methane monooxygenase reductase component</superfamily>
  <superfamily>cytochrome-b5 reductase homology</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>flavoprotein</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>27-83</seq-spec>
</feature>
<feature label="CBR">
  <feature-type>domain</feature-type>
  <description>cytochrome-b5 reductase homology</description>
  <seq-spec>113-342</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>42,47,50,82</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>348</length>
  <type>complete</type>
</summary>
<sequence>
MQRVHTITAVTEDGESLRFECRSDEDVITAALRQNIFLMSSCREGGCATCKALCSEGDYD
LKGCSVQALPPEEEEEGLVLLCRTYPKTDLEIELPYTHCRISFGEVGSFEAEVVGLNWVS
SNTVQFLLQKRPDECGNRGVKFEPGQFMDLTIPGTDVSRSYSPANLPNPEGRLEFLIRVL
PEGRFSDYLRNDARVGQVLSVKGPLGVFGLKERGMAPRYFVAGGTGLAPVVSMVRQMQEW
TAPNETRIYFGVNHEPELFYIDELKSLERSMRNLTVKACVWHPSGDWEGEQGSPIDALRE
DLESSDANPDIYLCGPPGMIDAACELVRSRGIPGEQVFFEKFLPSGAA
</sequence>
</ProteinEntry>
<ProteinEntry id="C41659">
<header>
  <uid>C41659</uid>
  <accession>C41659</accession>
  <accession>S23484</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>10-Sep-1999</txt-rev_date>
</header>
<protein>
  <name>benzoate 1,2-dioxygenase (EC 1.14.12.10) reductase component</name>
</protein>
<organism>
  <source>Pseudomonas putida plasmid TOL pWW0</source>
  <formal>Pseudomonas putida</formal>
</organism>
<reference>
<refinfo refid="A41659">
  <authors>
  <author>Harayama, S.</author>
  <author>Rekik, M.</author>
  <author>Bairoch, A.</author>
  <author>Neidle, E.L.</author>
  <author>Ornston, L.N.</author>
  </authors>
  <citation>J. Bacteriol.</citation>
  <volume>173</volume><year>1991</year><pages>7540-7548</pages>
  <title>Potential DNA slippage structures acquired during evolutionary divergence of Acinetobacter calcoaceticus chromosomal benABC and Pseudomonas putida TOL pWWO plasmid xylXYZ, genes encoding benzoate dioxygenases.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92041666</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HAR">
  <accession>C41659</accession>
  <status>preliminary</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-336</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M64747</uid></xref>
  <xref><db>NID</db><uid>g151718</uid></xref>
  <xref><db>PIDN</db><uid>AAA26049.1</uid></xref>
  <xref><db>PID</db><uid>g151721</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S23477">
  <authors>
  <author>Neidle, E.L.</author>
  <author>Hartnett, C.</author>
  <author>Ornston, L.N.</author>
  <author>Bairoch, A.</author>
  <author>Rekik, M.</author>
  <author>Harayama, S.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>204</volume><year>1992</year><pages>113-120</pages>
  <title>Cis-diol dehydrogenases encoded by the TOL pWW0 plasmid xylL gene and the Acinetobacter calcoaceticus chromosomal benD gene are members of the short-chain alcohol dehydrogenase superfamily.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92155191</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="NEI">
  <accession>S23484</accession>
  <status>preliminary</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-336</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M64747</uid></xref>
  <xref><db>NID</db><uid>g151718</uid></xref>
  <xref><db>PIDN</db><uid>AAA26049.1</uid></xref>
  <xref><db>PID</db><uid>g151721</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>xylZ</uid></gene>
  <genome>plasmid</genome>
</genetics>
<classification>
  <superfamily>methane monooxygenase reductase component</superfamily>
  <superfamily>cytochrome-b5 reductase homology</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>flavoprotein</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>25-82</seq-spec>
</feature>
<feature label="CBR">
  <feature-type>domain</feature-type>
  <description>cytochrome-b5 reductase homology</description>
  <seq-spec>111-332</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>40,45,48,81</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>336</length>
  <type>complete</type>
</summary>
<sequence>
MTHKVATDFEDGVTRFIDANTGETVADAAYRQGINLPLDCRDGACGACKCFAESGRYSLG
EEYIEDALSEAEAEQGYVLTCQMRAESDCVIRVPAASDVCKTQQAGYQAAISNVRQLSES
TIALSIKSASLNQLAFLPGQYVNLQVPGSDQTRAYSFSSLQKDGEVSFLIRKLPGGLMSS
FLTSLAKVGDSVSLAGPLGAFYLREIKRPLLLLAGGTGLAPFTAMLEKIAEQGGEHPLHL
IYGVTHDHDLVEMDKLEAFAARIPNFSYSACVASPDSAYPQKGYVTQYIEPKQLNGGEVD
IYLCGPPPMVEAVSQYIRAQGIQPANFYYEKFAASA
</sequence>
</ProteinEntry>
<ProteinEntry id="JN0640">
<header>
  <uid>JN0640</uid>
  <accession>JN0640</accession>
  <created_date>03-Dec-1999</created_date>
  <seq-rev_date>03-Dec-1999</seq-rev_date>
  <txt-rev_date>03-Dec-1999</txt-rev_date>
</header>
<protein>
  <name>naphthalene 1,2-dioxygenase (EC 1.14.12.12) reductase component</name>
  <alt-name>nahAa protein</alt-name>
</protein>
<organism>
  <source>Pseudomonas putida (strain G7)</source>
  <formal>Pseudomonas putida</formal>
</organism>
<reference>
<refinfo refid="JN0640">
  <authors>
  <author>Simon, M.J.</author>
  <author>Osslund, T.D.</author>
  <author>Saunders, R.</author>
  <author>Ensley, B.D.</author>
  <author>Suggs, S.</author>
  <author>Harcourt, A.</author>
  <author>Suen, W.</author>
  <author>Cruden, D.L.</author>
  <author>Gibson, D.T.</author>
  <author>Zylstra, G.J.</author>
  </authors>
  <citation>Gene</citation>
  <volume>127</volume><year>1993</year><pages>31-37</pages>
  <title>Sequences of genes encoding naphthalene dioxygenase in Pseudomonas putida strains G7 and NCIB9816-4.</title>
  <xrefs>
  <xref><db>MUID</db><uid>93252277</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SIM">
  <accession>JN0640</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-328</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M83949</uid></xref>
  <xref><db>NID</db><uid>g151384</uid></xref>
  <xref><db>PIDN</db><uid>AAA25900.1</uid></xref>
  <xref><db>PID</db><uid>g151385</uid></xref>
  </xrefs>
</accinfo>
</reference>
<comment>This protein is a member of naphthalene dioxygenase multicomponent enzyme system, and is involved in the catabolism of naphthalene.</comment>
<genetics>
  <gene><uid>nahAa</uid></gene>
</genetics>
<classification>
  <superfamily>methane monooxygenase reductase component</superfamily>
  <superfamily>cytochrome-b5 reductase homology</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>flavoprotein</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>20-74</seq-spec>
</feature>
<feature label="CBR">
  <feature-type>domain</feature-type>
  <description>cytochrome-b5 reductase homology</description>
  <seq-spec>103-323</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>35,40,43,73</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>328</length>
  <type>complete</type>
</summary>
<sequence>
MELLIQPNNRLISFSPGANLLEVLRENGVAISYSCMSGRCGTCRCRVTDGSVIDSGAGSG
LPNLVDEHYVLACQSVLTHNCAIEIPETDEIVTHPARIIKGTVVAVESPTHDIRRLRVRL
AKPFEFSPGQYATLQFSPEHARPYSMAGLPDDQEMEFHIRKVPGGRVTEYVFEHVREGTS
IKLSGPLGTAYLRQNHTGPMLCVGGGTGLAPVLSIVRGALKLGMTNPILLYFGVRSQQDL
YDAERLHKLAADHPQLTVHTVIAMGPINESQRAGLVTDVIEKDIISLAGWRAYLCGAPAM
VEALCTVTKHLGISPEHIYADAFYPGGI
</sequence>
</ProteinEntry>
<ProteinEntry id="JN0642">
<header>
  <uid>JN0642</uid>
  <accession>JN0642</accession>
  <created_date>03-Dec-1999</created_date>
  <seq-rev_date>03-Dec-1999</seq-rev_date>
  <txt-rev_date>03-Dec-1999</txt-rev_date>
</header>
<protein>
  <name>naphthalene 1,2-dioxygenase (EC 1.14.12.12) reductase component</name>
  <alt-name>nahAa protein</alt-name>
</protein>
<organism>
  <source>Pseudomonas putida (strain NCIB9816-4)</source>
  <formal>Pseudomonas putida</formal>
</organism>
<reference>
<refinfo refid="JN0640">
  <authors>
  <author>Simon, M.J.</author>
  <author>Osslund, T.D.</author>
  <author>Saunders, R.</author>
  <author>Ensley, B.D.</author>
  <author>Suggs, S.</author>
  <author>Harcourt, A.</author>
  <author>Suen, W.</author>
  <author>Cruden, D.L.</author>
  <author>Gibson, D.T.</author>
  <author>Zylstra, G.J.</author>
  </authors>
  <citation>Gene</citation>
  <volume>127</volume><year>1993</year><pages>31-37</pages>
  <title>Sequences of genes encoding naphthalene dioxygenase in Pseudomonas putida strains G7 and NCIB9816-4.</title>
  <xrefs>
  <xref><db>MUID</db><uid>93252277</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SIM">
  <accession>JN0642</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-328</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M83950</uid></xref>
  <xref><db>NID</db><uid>g151389</uid></xref>
  <xref><db>PIDN</db><uid>AAA25904.1</uid></xref>
  <xref><db>PID</db><uid>g151390</uid></xref>
  </xrefs>
</accinfo>
</reference>
<comment>This protein is a member of naphthalene dioxygenase multicomponent enzyme system, and is involved in the catabolism of naphthalene.</comment>
<genetics>
  <gene><uid>nahAa</uid></gene>
</genetics>
<classification>
  <superfamily>methane monooxygenase reductase component</superfamily>
  <superfamily>cytochrome-b5 reductase homology</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>flavoprotein</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>20-74</seq-spec>
</feature>
<feature label="CBR">
  <feature-type>domain</feature-type>
  <description>cytochrome-b5 reductase homology</description>
  <seq-spec>103-323</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>35,40,43,73</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>328</length>
  <type>complete</type>
</summary>
<sequence>
MELLIQPNNRIIPFSAGANLLEVLRENGVAISYSCLSGRCGTCRCRVIDGSVIDSGAENG
QSNLTDKQYVLACQSVLTGNCAIEVPEADEIVTHPARIIKGTVVAVESPTHDIRRLRVRL
SKPFEFSPGQYATLQFSPEHARPYSMAGLPDDQEMEFHIRKVPGGRVTEYVFEHVREGTS
IKLSGPLGTAYLRQKHTGPMLCVGGGTGLAPVLSIVRGALKSGMTNPILLYFGVRSQQDL
YDAERLHKLAADHPQLTVHTVIATGPINEGQRAGLITDVIEKDILSLAGWRAYLCGAPAM
VEALCTVTKHLGISPEHIYADAFYPGGI
</sequence>
</ProteinEntry>
<ProteinEntry id="A47016">
<header>
  <uid>A47016</uid>
  <accession>A47016</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>10-Sep-1999</txt-rev_date>
</header>
<protein>
  <name>toluene-4-monooxygenase (EC 1.-.-.-) reductase component</name>
</protein>
<organism>
  <source>Pseudomonas mendocina</source>
  <formal>Pseudomonas mendocina</formal>
</organism>
<reference>
<refinfo refid="A47016">
  <authors>
  <author>Yen, K.M.</author>
  <author>Karl, M.R.</author>
  </authors>
  <citation>J. Bacteriol.</citation>
  <volume>174</volume><year>1992</year><pages>7253-7261</pages>
  <title>Identification of a new gene, tmoF, in the Pseudomonas mendocina KR1 gene cluster encoding toluene-4-monooxygenase.</title>
  <xrefs>
  <xref><db>MUID</db><uid>93054339</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="YEN">
  <accession>A47016</accession>
  <status>preliminary</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-326</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M95045</uid></xref>
  <xref><db>NID</db><uid>g151596</uid></xref>
  <xref><db>PIDN</db><uid>AAA26004.1</uid></xref>
  <xref><db>PID</db><uid>g151597</uid></xref>
  </xrefs>
  <exp-source>KR1</exp-source>
  <note>sequence extracted from NCBI backbone (NCBIN:118027, NCBIP:118029)</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>tmoF</uid></gene>
</genetics>
<classification>
  <superfamily>methane monooxygenase reductase component</superfamily>
  <superfamily>cytochrome-b5 reductase homology</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>flavoprotein</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>21-77</seq-spec>
</feature>
<feature label="CBR">
  <feature-type>domain</feature-type>
  <description>cytochrome-b5 reductase homology</description>
  <seq-spec>107-320</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>36,41,44,76</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>326</length>
  <type>complete</type>
</summary>
<sequence>
MFNIQSDDLLHHFEADSNDTLLSAALRAELVFPYECNSGGCGACKIELLEGEVSNLWPDA
PGLAARELRKNRFLACQCKPLSDLKIKVINRAEGRASHPPKRFSTRVVSKRFLSDEMFEL
RLEAEQKVVFSPGQYFMVDVPELGTRAYSAANPVDGNTLTLIVKAVPNGKVSCALANETI
ETLQLDGPYGLSVLKTADETQSVFIAGGSGIAPMVSMVNTLIAQGYEKPITVFYGSRLEA
ELEAAETLFGWKENLKLINVSSSVVGNSEKKYPTGYVHEIIPEYMEGLLGAEFYLCGPPQ
MINSVQKLLMIENKVPFEAIHFDRFF
</sequence>
</ProteinEntry>
<ProteinEntry id="JC5499">
<header>
  <uid>JC5499</uid>
  <accession>JC5499</accession>
  <accession>PC4335</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>10-Sep-1999</txt-rev_date>
</header>
<protein>
  <name>para-isopropyl toluene methyl hydroxylase (EC 1.-.-.-)</name>
  <alt-name>p-cymene methyl hydroxylase</alt-name>
</protein>
<organism>
  <source>Pseudomonas aureofaciens</source>
  <formal>Pseudomonas aureofaciens</formal>
</organism>
<reference>
<refinfo refid="JC5499">
  <authors>
  <author>Dutta, T.K.</author>
  <author>Gunsalus, I.C.</author>
  </authors>
  <citation>Biochem. Biophys. Res. Commun.</citation>
  <volume>233</volume><year>1997</year><pages>502-506</pages>
  <title>Reductase gene sequences and protein structures: p-Cymene methyl hydroxylase.</title>
  <xrefs>
  <xref><db>MUID</db><uid>97289661</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="DUT1">
  <accession>JC5499</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-349</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>U86603</uid></xref>
  <xref><db>NID</db><uid>g1840136</uid></xref>
  <xref><db>PIDN</db><uid>AAC45296.1</uid></xref>
  <xref><db>PID</db><uid>g1840137</uid></xref>
  </xrefs>
  <exp-source>strain PJC</exp-source>
  <note>the authors translated the codon ACC for residue 53 as Leu</note>
</accinfo>
<accinfo label="DUT2">
  <accession>PC4335</accession>
  <mol-type>protein</mol-type>
  <seq-spec>11-320</seq-spec>
</accinfo>
</reference>
<genetics>
  <gene><uid>cymA</uid></gene>
</genetics>
<classification>
  <superfamily>methane monooxygenase reductase component</superfamily>
  <superfamily>cytochrome-b5 reductase homology</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>flavoprotein</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>34-90</seq-spec>
</feature>
<feature label="CBR">
  <feature-type>domain</feature-type>
  <description>cytochrome-b5 reductase homology</description>
  <seq-spec>119-343</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>49,54,57,89</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>349</length>
  <type>complete</type>
</summary>
<sequence>
MRSFFQSIFGKATPKQVQILPQDVTIVLEPGQTLLEAALANGIAYPHDCTVGTCASCKTR
LKQGRVREATPFGYTLSKAELDAGYILACQAFPRDELTVVEIDPPSADLPPVEQFAATIV
ATEPLTHDILKVTIQTDRPVHYLAGRYANVRVPGWPRFRCYSFANAPQRKGRNVLEFYIR
KVPAGEFTEALFRGELDGQPLEMEAPQGTFHLHGGDAPMLCIAGGSGLAPLVSILEHARA
NRIKRDCILLFGARTEGDLYQLEAIGNIAANWQGEFRFIPVLSHEPEHSDWTGARGLVTE
HIPADFCEGAEGYLCGPPPMIDAAIARLLDNRLPLEKIFYDKFTDGRNS
</sequence>
</ProteinEntry>
<ProteinEntry id="O4HUD1">
<header>
  <uid>O4HUD1</uid>
  <accession>S01199</accession>
  <accession>A28883</accession>
  <accession>JC4156</accession>
  <accession>A33629</accession>
  <accession>A30335</accession>
  <created_date>31-Mar-1992</created_date>
  <seq-rev_date>31-Mar-1992</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>debrisoquine 4-hydroxylase (EC 1.14.14.-) cytochrome P450 2D6</name>
  <alt-name>CYP2D6</alt-name>
  <alt-name>cytochrome P450 isozyme 2D</alt-name>
  <alt-name>cytochrome P450db1</alt-name>
</protein>
<organism>
  <source>human</source>
  <common>man</common>
  <formal>Homo sapiens</formal>
</organism>
<reference>
<refinfo refid="S01199">
  <authors>
  <author>Gonzalez, F.J.</author>
  <author>Skoda, R.C.</author>
  <author>Kimura, S.</author>
  <author>Umeno, M.</author>
  <author>Zanger, U.M.</author>
  <author>Nebert, D.W.</author>
  <author>Gelboin, H.V.</author>
  <author>Hardwick, J.P.</author>
  <author>Meyer, U.A.</author>
  </authors>
  <citation>Nature</citation>
  <volume>331</volume><year>1988</year><pages>442-446</pages>
  <title>Characterization of the common genetic defect in humans deficient in debrisoquine metabolism.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88122614</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="GON">
  <accession>S01199</accession>
  <status>translation not shown</status>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-497</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X08006</uid></xref>
  <xref><db>NID</db><uid>g30450</uid></xref>
  <xref><db>PIDN</db><uid>CAA30807.1</uid></xref>
  <xref><db>PID</db><uid>g30451</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A28883">
  <authors>
  <author>Gonzalez, F.J.</author>
  <author>Vilbois, F.</author>
  <author>Hardwick, J.P.</author>
  <author>McBride, O.W.</author>
  <author>Nebert, D.W.</author>
  <author>Gelboin, H.V.</author>
  <author>Meyer, U.A.</author>
  </authors>
  <citation>Genomics</citation>
  <volume>2</volume><year>1988</year><pages>174-179</pages>
  <title>Human debrisoquine 4-hydroxylase (P450IID1): cDNA and deduced amino acid sequence and assignment of the CYP2D locus to chromosome 22.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88314109</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="GON2">
  <accession>A28883</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-497</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M20403</uid></xref>
  <xref><db>NID</db><uid>g181349</uid></xref>
  <xref><db>PIDN</db><uid>AAA52153.1</uid></xref>
  <xref><db>PID</db><uid>g181350</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="JC4153">
  <authors>
  <author>Jiang, Q.</author>
  <author>Voigt, J.M.</author>
  <author>Colby, H.D.</author>
  </authors>
  <citation>Biochem. Biophys. Res. Commun.</citation>
  <volume>209</volume><year>1995</year><pages>1149-1156</pages>
  <title>Molecular cloning and sequencing of a guinea pig cytochrome P4502D (CYP2D16): high level expression in adrenal microsomes.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95251703</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="JIA">
  <accession>JC4156</accession>
  <status>preliminary</status>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-497</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A33629">
  <authors>
  <author>Kimura, S.</author>
  <author>Umeno, M.</author>
  <author>Skoda, R.C.</author>
  <author>Meyer, U.A.</author>
  <author>Gonzalez, F.J.</author>
  </authors>
  <citation>Am. J. Hum. Genet.</citation>
  <volume>45</volume><year>1989</year><pages>889-904</pages>
  <title>The human debrisoquine 4-hydroxylase (CYP2D) locus: sequence and identification of the polymorphic CYP2D6 gene, a related gene, and a pseudogene.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90072069</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KIM">
  <accession>A33629</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-373,'V',375-497</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M33388</uid></xref>
  <xref><db>NID</db><uid>g181303</uid></xref>
  <xref><db>PIDN</db><uid>AAA53500.1</uid></xref>
  <xref><db>PID</db><uid>g181304</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A30335">
  <authors>
  <author>Manns, M.P.</author>
  <author>Johnson, E.F.</author>
  <author>Griffin, K.J.</author>
  <author>Tan, E.M.</author>
  <author>Sullivan, K.F.</author>
  </authors>
  <citation>J. Clin. Invest.</citation>
  <volume>83</volume><year>1989</year><pages>1066-1072</pages>
  <title>Major antigen of liver kidney microsomal autoantibodies in idiopathic autoimmune hepatitis is cytochrome P450db1.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89155788</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MAN">
  <accession>A30335</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>125-373,'V',375-485,'T',487-497</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M24499</uid></xref>
  <xref><db>NID</db><uid>g522194</uid></xref>
  <xref><db>PIDN</db><uid>AAA36403.1</uid></xref>
  <xref><db>PID</db><uid>g522195</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><db>GDB</db><uid>CYP2D6</uid></gene>
  <xrefs>
  <xref><db>GDB</db><uid>132127</uid></xref>
  <xref><db>OMIM</db><uid>124030</uid></xref>
  </xrefs>
  <map-position>22q13.1-22q13.1</map-position>
  <introns>60/3; 118/1; 169/1; 222/3; 281/3; 329/1; 391/3; 439/1</introns>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP2D6</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>endoplasmic reticulum</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>302-465</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>443</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>497</length>
  <type>complete</type>
</summary>
<sequence>
MGLEALVPLAVIVAIFLLLVDLMHRRQRWAARYPPGPLPLPGLGNLLHVDFQNTPYCFDQ
LRRRFGDVFSLQLAWTPVVVLNGLAAVREALVTHGEDTADRPPVPITQILGFGPRSQGVF
LARYGPAWREQRRFSVSTLRNLGLGKKSLEQWVTEEAACLCAAFANHSGRPFRPNGLLDK
AVSNVIASLTCGRRFEYDDPRFLRLLDLAQEGLKEESGFLREVLNAVPVLLHIPALAGKV
LRFQKAFLTQLDELLTEHRMTWDPAQPPRDLTEAFLAEMEKAKGNPESSFNDENLRIVVA
DLFSAGMVTTSTTLAWGLLLMILHPDVQRRVQQEIDDVIGQVRRPEMGDQAHMPYTTAVI
HEVQRFGDIVPLGMTHMTSRDIEVQGFRIPKGTTLITNLSSVLKDEAVWEKPFRFHPEHF
LDAQGHFVKPEAFLPFSAGRRACLGEPLARMELFLFFTSLLQHFSFSVPTGQPRPSHHGV
FAFLVSPSPYELCAVPR
</sequence>
</ProteinEntry>
<ProteinEntry id="G02938">
<header>
  <uid>G02938</uid>
  <accession>G02938</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>probable debrisoquine 4-hydroxylase (EC 1.14.14.-) cytochrome P450</name>
</protein>
<organism>
  <source>crab-eating macaque</source>
  <common>crab-eating macaque</common>
  <formal>Macaca fascicularis</formal>
</organism>
<reference>
<refinfo refid="G12616">
  <authors>
  <author>Lawton, M.P.</author>
  <author>Laddison, K.J.</author>
  <author>Speirs, A.A.</author>
  <author>Mankowski, D.C.</author>
  <author>Tweedie, D.J.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>October</month><year>1995</year>
</refinfo>
<accinfo label="LAW">
  <accession>G02938</accession>
  <status>translated from GB/EMBL/DDBJ</status>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-497</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>U38218</uid></xref>
  <xref><db>NID</db><uid>g1022899</uid></xref>
  <xref><db>PIDN</db><uid>AAA79722.1</uid></xref>
  <xref><db>PID</db><uid>g1022900</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>CYP2D17</uid></gene>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP2D6</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>302-465</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>443</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>497</length>
  <type>complete</type>
</summary>
<sequence>
MELDALVPLAVTVAIFLLLVDLMHRRQRWAARYPPGPLPLPGLGNLLHVDFKNTPYCFDQ
LRRRFGNVFSLQLAWTPVVVLNGLAAVREALVTCGEDTADRPPVPINQVLGFGPRSQGVF
LARYGPAWREQRRFSVSTLRNLGLGKKSLEQWVTEEAACLCAAFTDQAGRPFRPNSLLDK
AVSNVIASLTYGRRFEYDDPRFLRLFDLTHEALKEESGFLREVLNAIPLLLRIPGLAGKV
LRSQKAFLTQLDELLTEHRMTWDPAQPPRDLTEAFLAEMEKAKGNPESSFNEENLRMVVA
DLFSAGMVTTSTTLAWGLLLMILHPDVQRRVQQEIDDVIGQVRRPEMGDQARMPYTTAVI
HEVQRFGDIVPLGVTHMTSRDIELQGFLIPKGTTLFTNLSSVLKDEAVWEKPFRFHPEHF
LDAQGHFVKPEAFLPFSAGRRACLGEPLARMELFLFFTCLLQRFSFSVPAGQPRPSHHGV
FAFLVTPSPYELCAVPR
</sequence>
</ProteinEntry>
<ProteinEntry id="JC5819">
<header>
  <uid>JC5819</uid>
  <accession>JC5819</accession>
  <accession>PC4502</accession>
  <accession>S27177</accession>
  <accession>S17048</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>18-Aug-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 2D [validated]</name>
  <alt-name>25-hydroxyvitamin D(3) 25-monooxygenase</alt-name>
  <alt-name>cytochrome P450(14DM)</alt-name>
  <alt-name>cytochrome P450(25)</alt-name>
  <contains>lanosterol 14 alpha-demethylase</contains>
  <contains>vitamin D3 25-hydroxylase (EC 1.14.14.-)</contains>
</protein>
<organism>
  <source>pig</source>
  <common>domestic pig</common>
  <formal>Sus scrofa domestica</formal>
</organism>
<reference>
<refinfo refid="JC5819">
  <authors>
  <author>Postlind, H.</author>
  <author>Axen, E.</author>
  <author>Bergman, T.</author>
  <author>Wikvall, K.</author>
  </authors>
  <citation>Biochem. Biophys. Res. Commun.</citation>
  <volume>241</volume><year>1997</year><pages>491-497</pages>
  <title>Cloning, structure, and expression of a cDNA encoding vitamin D3 25-hydroxylase.</title>
  <xrefs>
  <xref><db>MUID</db><uid>98086378</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="POS">
  <accession>JC5819</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-500</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>Y16417</uid></xref>
  <xref><db>NID</db><uid>g2956687</uid></xref>
  <xref><db>PIDN</db><uid>CAA76205.1</uid></xref>
  <xref><db>PID</db><uid>g2956688</uid></xref>
  </xrefs>
</accinfo>
<accinfo label="AXE">
  <accession>PC4502</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-57;249-273;408-430</seq-spec>
  <exp-source>liver</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="S27177">
  <authors>
  <author>Axen, E.</author>
  <author>Bergman, T.</author>
  <author>Wikvall, K.</author>
  </authors>
  <citation>Biochem. J.</citation>
  <volume>287</volume><year>1992</year><pages>725-731</pages>
  <title>Purification and characterization of a vitamin D(3) 25-hydroxylase from pig liver microsomes.</title>
  <xrefs>
  <xref><db>MUID</db><uid>93075023</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="AXW">
  <accession>S27177</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-17</seq-spec>
  <exp-source>liver</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="S17048">
  <authors>
  <author>Sono, H.</author>
  <author>Sonoda, Y.</author>
  <author>Sato, Y.</author>
  </authors>
  <citation>Biochim. Biophys. Acta</citation>
  <volume>1078</volume><year>1991</year><pages>388-394</pages>
  <title>Purification and characterization of cytochrome P-450(14DM) (lanosterol 14-alpha-demethylase) from pig liver microsomes.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91316123</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SON">
  <accession>S17048</accession>
  <status>preliminary</status>
  <mol-type>protein</mol-type>
  <seq-spec>2-11</seq-spec>
  <note>6-Leu was also found</note>
</accinfo>
</reference>
<comment>This enzyme catalyzes the first step in the metabolic activation of vitamin D3 into its hormonal form 1-alpha,25-dihydroxyvitamin D3.</comment>
<classification>
  <superfamily>human cytochrome P450 CYP2D6</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>endoplasmic reticulum</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>305-468</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>446</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>500</length>
  <type>complete</type>
</summary>
<sequence>
MGLLTGDLLGILALAMVIFLLLVDLMHRRSRWAPRYPPGPMPLPGLGNLLQVNFQDPRLS
FIQLRRRFGDVFSLQQIWRPVVVLNGLAAVREALVSHSHETSDRPPVFILEHLGYGPRSE
GVILARYGKAWREQRRFSVSTLRNFGLGKKSLEEWVTQEASCLCAAFADQAGRPFSPNNL
LNKAVSNVIASLTFARRFEYNDPRMLKLLDLVLEGLKEEVGLMRQVLEAMPVLRHIPGLC
AKLFPRQKAFLVMIDELITEHKMTRDLAQPPRDLTDAFLDEMKEAKGNPESSFNDENLRL
VVAHLFSAGMITTSTTLAWALLLMILHPDVQRRVQQEIDEVIGHVRQPEIKDQALMPFTL
AVLHEVQRFGDIVPLGVAHMTSCDIEVQGFLIPKGTTLITNLTSVLKDETVWKKPFRFYP
EHFLDAQGRFTKQEAFMPFSAGRRSCLGEPLARMELFLFFTTLLQAFSFSVPTGQPCPSD
HGVFAFLLFPSPYQLCAVPR
</sequence>
</ProteinEntry>
<ProteinEntry id="B26822">
<header>
  <uid>B26822</uid>
  <accession>B26822</accession>
  <accession>D32970</accession>
  <accession>C31579</accession>
  <accession>S16871</accession>
  <created_date>03-Dec-1999</created_date>
  <seq-rev_date>03-Dec-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 2D2</name>
  <alt-name>cytochrome P450CMF2</alt-name>
  <alt-name>cytochrome P450db2</alt-name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>rat</source>
  <common>Norway rat</common>
  <formal>Rattus norvegicus</formal>
</organism>
<reference>
<refinfo refid="A90957">
  <authors>
  <author>Gonzalez, F.J.</author>
  <author>Matsunaga, T.</author>
  <author>Nagata, K.</author>
  <author>Meyer, U.A.</author>
  <author>Nebert, D.W.</author>
  <author>Pastewka, J.</author>
  <author>Kozak, C.A.</author>
  <author>Gillette, J.</author>
  <author>Gelboin, H.V.</author>
  <author>Hardwick, J.P.</author>
  </authors>
  <citation>DNA</citation>
  <volume>6</volume><year>1987</year><pages>149-161</pages>
  <title>Debrisoquine 4-hydroxylase: characterization of a new P450 gene subfamily, regulation, chromosomal mapping, and molecular analysis of the DA rat polymorphism.</title>
  <xrefs>
  <xref><db>MUID</db><uid>87217961</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="GON">
  <accession>B26822</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-500</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M16655</uid></xref>
  <xref><db>NID</db><uid>g203835</uid></xref>
  <xref><db>PIDN</db><uid>AAA41055.1</uid></xref>
  <xref><db>PID</db><uid>g203836</uid></xref>
  </xrefs>
  <note>the authors translated the codon CCT for residue 240 as Ala</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A32970">
  <authors>
  <author>Matsunaga, E.</author>
  <author>Zanger, U.M.</author>
  <author>Hardwick, J.P.</author>
  <author>Gelboin, H.V.</author>
  <author>Meyer, U.A.</author>
  <author>Gonzalez, F.J.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>28</volume><year>1989</year><pages>7349-7355</pages>
  <title>The CYP2D gene subfamily: analysis of the molecular basis of the debrisoquine 4-hydroxylase deficiency in DA rats.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90057430</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MAT">
  <accession>D32970</accession>
  <status>not compared with conceptual translation</status>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-500</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A90151">
  <authors>
  <author>Ishida, N.</author>
  <author>Tawaragi, Y.</author>
  <author>Inuzuka, C.</author>
  <author>Sugita, O.</author>
  <author>Kubota, I.</author>
  <author>Nakazato, H.</author>
  <author>Noguchi, T.</author>
  <author>Sassa, S.</author>
  </authors>
  <citation>Biochem. Biophys. Res. Commun.</citation>
  <volume>156</volume><year>1988</year><pages>681-688</pages>
  <title>Four species of cDNAs for cytochrome P450 isozymes immunorelated to P450c-M/F encode for members of P450IID subfamily, increasing the number of members within the subfamily.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89050091</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ISH">
  <accession>C31579</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-116,'D',118-345,'R',347-357,'F',359-406,'K',408-500</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M22330</uid></xref>
  <xref><db>NID</db><uid>g203823</uid></xref>
  <xref><db>PIDN</db><uid>AAA41049.1</uid></xref>
  <xref><db>PID</db><uid>g203824</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S16871">
  <authors>
  <author>Matsunaga, E.</author>
  <author>Umeno, M.</author>
  <author>Gonzalez, F.J.</author>
  </authors>
  <citation>J. Mol. Evol.</citation>
  <volume>30</volume><year>1990</year><pages>155-169</pages>
  <title>The rat P450 IID subfamily: complete sequences of four closely linked genes and evidence that gene conversions maintained sequence homogeneity at the heme-binding region of the cytochrome P450 active site.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90189185</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MA2">
  <accession>S16871</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-345,'R',347-357,'F',359-406,'K',408-500</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X52027</uid></xref>
  <xref><db>NID</db><uid>g57811</uid></xref>
  <xref><db>PIDN</db><uid>CAA36269.1</uid></xref>
  <xref><db>PID</db><uid>g57812</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>CYP2D2</uid></gene>
  <introns>63/3; 121/1; 172/1; 225/3; 284/3; 332/1; 394/3; 442/1</introns>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP2D6</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>endoplasmic reticulum</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>9-25</seq-spec>
  <status>predicted</status>
</feature>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>305-468</seq-spec>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>310-326</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>446</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>500</length>
  <type>complete</type>
</summary>
<sequence>
MGLLIGDDLWAVVIFTAIFLLLVDLVHRHKFWTAHYPPGPVPLPGLGNLLQVDFENMPYS
LYKLRSRYGDVFSLQIAWKPVVVINGLKAVRELLVTYGEDTADRPLLPIYNHLGYGNKSK
GVVLAPYGPEWREQRRFSVSTLRDFGVGKKSLEQWVTEEAGHLCDTFAKEAEHPFNPSIL
LSKAVSNVIASLVYARRFEYEDPFFNRMLKTLKESFGEDTGFMAEVLNAIPILLQIPGLP
GKVFPKLNSFIALVDKMLIEHKKSWDPAQPPRDMTDAFLAEMQKAKGNPESSFNDENLRL
VVIDLFMAGMVTTSTTLSWALLLMILHPDVQRRVHEEIDEVIGQVLRPEMADQARMPLTN
AVIHEVQRFADIVPTNIPHMTSRDIKFQGFLIPKGTTLIPNLSSVLEDETVWEKPLRFHP
EHFLDAQGNFVKHEAFMPFSAGRRACLGEPLARMELFLFFTCLLQRFSFSVLAGRPRPST
HGVYALPVTPQPYQLCAVAR
</sequence>
</ProteinEntry>
<ProteinEntry id="JE0258">
<header>
  <uid>JE0258</uid>
  <accession>JE0258</accession>
  <created_date>03-Dec-1999</created_date>
  <seq-rev_date>03-Dec-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 2D23</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>rabbit</source>
  <common>domestic rabbit</common>
  <formal>Oryctolagus cuniculus</formal>
</organism>
<reference>
<refinfo refid="JE0258">
  <authors>
  <author>Yamamoto, Y.</author>
  <author>Ishizuka, M.</author>
  <author>Takada, A.</author>
  <author>Fujita, S.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>124</volume><year>1998</year><pages>503-508</pages>
  <title>Cloning, tissue distribution, and functional expression of two novel rabbit cytochrome P450 isozymes,CYP2D23 and CYP2D24.</title>
  <xrefs>
  <xref><db>MUID</db><uid>98391821</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="YAM">
  <accession>JE0258</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-500</seq-spec>
  <xrefs>
  <xref><db>DDBJ</db><uid>AB008784</uid></xref>
  </xrefs>
  <exp-source>liver</exp-source>
</accinfo>
</reference>
<comment>This protein shows high drug metabolizing activity.</comment>
<classification>
  <superfamily>human cytochrome P450 CYP2D6</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>endoplasmic reticulum</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>9-25</seq-spec>
  <status>predicted</status>
</feature>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>305-468</seq-spec>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>310-326</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>446</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>500</length>
  <type>complete</type>
</summary>
<sequence>
MGLLSGEALAPLAVAVAIFLLLVDLMHKRPRWAARYPPGPVGIPGLGNLLQVDFRGIPNC
FRQLRRRYGDVFSLQLAWTPVVVLNGPAVIREALVTYGEDTADRPPAHTLEPLGFGPHAQ
GVVMARYGPAWREQRRFSVSTLRNFGLGKKSLEQWVTEEATCLCAAFADHAGCPFSPSML
LNKAVCNVIASLTHGCRFEYDDHRLTRLMDLTQTILKESTGNLPQVLNVIPILLRIPGLV
DKVFRGQKAFMALLDELVTEHRMTRDPAQPPRDLTDAFLDQVEKAKGNPESSFNDDNLRL
VVTDLFAAGMVTTSITLSWALLLMILHPDVQRRVQQEIDEVIGPARRPEMGDQARMPYTT
AVVHEVQRFADIIPLGVPHQTSRDIEVQGFLIPKGTVLFTNLSSVLKDEAVWEKPFRFHP
GHFLDAQGRFVKQEAFMPFSAGRRACLGEPLARMELFLFFTCLLQRFSFSVPTGQPRPSD
QGAPATLVTPAPYQLCAVAR
</sequence>
</ProteinEntry>
<ProteinEntry id="JE0259">
<header>
  <uid>JE0259</uid>
  <accession>JE0259</accession>
  <created_date>03-Dec-1999</created_date>
  <seq-rev_date>03-Dec-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 2D24</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>rabbit</source>
  <common>domestic rabbit</common>
  <formal>Oryctolagus cuniculus</formal>
</organism>
<reference>
<refinfo refid="JE0258">
  <authors>
  <author>Yamamoto, Y.</author>
  <author>Ishizuka, M.</author>
  <author>Takada, A.</author>
  <author>Fujita, S.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>124</volume><year>1998</year><pages>503-508</pages>
  <title>Cloning, tissue distribution, and functional expression of two novel rabbit cytochrome P450 isozymes,CYP2D23 and CYP2D24.</title>
  <xrefs>
  <xref><db>MUID</db><uid>98391821</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="YAM">
  <accession>JE0259</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-500</seq-spec>
  <xrefs>
  <xref><db>DDBJ</db><uid>AB008785</uid></xref>
  </xrefs>
</accinfo>
</reference>
<comment>This protein shows high drug metabolizing activity.</comment>
<classification>
  <superfamily>human cytochrome P450 CYP2D6</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>endoplasmic reticulum</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>9-25</seq-spec>
  <status>predicted</status>
</feature>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>305-468</seq-spec>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>310-326</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>446</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>500</length>
  <type>complete</type>
</summary>
<sequence>
MGLLSGEALAPLAVAVAIFLLLVDLMHKRPRWAARYPPGPVGIPGLGNLLQVDFRGIPNC
FRQLRCRYGDVFSLQLAWTPVVVLNGPAAMREALVTYGEDTADRPYSLSLEHLGFGPQAQ
GVIMACYGHAWREQRRFSVSTLRNFGMGKKSLEHWVTEEAACLCAVFSEHAGHPFSPKAL
LNKAIGNVIASLTFGCRFEYDDHRLTRLMDLIEIMLEESTGILPLVLNVIPILLRIPGLV
DKVFHGQKAFMALLDELVTEHRMTRDPAQPPRDLTDAFLDQVEKAKGNPESSFNDDNLRL
VVADLFVAGMFTTSFTLSWALLLMILHPDVQRRVQQEIDEVIGPARRPEMGDQARMPYTT
AVVHEVQRFADIVPLGVPHQTLRDIEVQGFLIPKGTMLFTNLSSVLKDEAVWEKPFRFHP
GHFLDAQGRFVKQEAFMPFSAGHRACLGEPLARMELFLFFTCLLQRFSFSVPAGQPQPSD
QGAPATLVTPAPYQLCAVAR
</sequence>
</ProteinEntry>
<ProteinEntry id="JC4157">
<header>
  <uid>JC4157</uid>
  <accession>JC4157</accession>
  <accession>S65962</accession>
  <accession>S65898</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>16-Jun-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 2D, endoplasmic reticulum</name>
  <alt-name>cytochrome P450 2D, microsomal</alt-name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>dog</source>
  <common>dog</common>
  <formal>Canis lupus familiaris</formal>
</organism>
<reference>
<refinfo refid="JC4153">
  <authors>
  <author>Jiang, Q.</author>
  <author>Voigt, J.M.</author>
  <author>Colby, H.D.</author>
  </authors>
  <citation>Biochem. Biophys. Res. Commun.</citation>
  <volume>209</volume><year>1995</year><pages>1149-1156</pages>
  <title>Molecular cloning and sequencing of a guinea pig cytochrome P4502D (CYP2D16): high level expression in adrenal microsomes.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95251703</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="JIA">
  <accession>JC4157</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-500</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>U21486</uid></xref>
  <xref><db>NID</db><uid>g862481</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S65898">
  <authors>
  <author>Sakamoto, K.</author>
  <author>Kirita, S.</author>
  <author>Baba, T.</author>
  <author>Nakamura, Y.</author>
  <author>Yamazoe, Y.</author>
  <author>Kato, R.</author>
  <author>Takanaka, A.</author>
  <author>Matsubara, T.</author>
  </authors>
  <citation>Arch. Biochem. Biophys.</citation>
  <volume>319</volume><year>1995</year><pages>372-382</pages>
  <title>A new cytochrome P450 form belonging to the CYP2D in dog liver microsomes: purification, cDNA cloning, and enzyme characterization.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95305574</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SAK">
  <accession>S65962</accession>
  <status>preliminary</status>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-500</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>D17397</uid></xref>
  <xref><db>NID</db><uid>g397824</uid></xref>
  <xref><db>PIDN</db><uid>BAA04220.1</uid></xref>
  <xref><db>PID</db><uid>g397825</uid></xref>
  </xrefs>
</accinfo>
<accinfo label="SAW">
  <accession>S65898</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-37,'X',39</seq-spec>
</accinfo>
</reference>
<comment>This protein is a member of the CYP2D subfamily, it represents the isozyme associated with adrenal xenobiotic metabolism.</comment>
<genetics>
  <gene><uid>CYP2D15</uid></gene>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP2D6</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>adrenal gland</keyword>
<keyword>chromoprotein</keyword>
<keyword>endoplasmic reticulum</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>305-468</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>446</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>500</length>
  <type>complete</type>
</summary>
<sequence>
MGLLTGDTLGPLAVAVAIFLLLVDLMHRRRRWATRYPPGPTPVPMVGNLLQMDFQEPICY
FSQLQGRFGNVFSLELAWTPVVVLNGLEAVREALVHRSEDTADRPPMPIYDHLGLGPESQ
GLFLARYGRAWREQRRFSLSTLRNFGLGRKSLEQWVTEEASCLCAAFAEQAGRPFGPGAL
LNKAVSNVISSLTYGRRFEYDDPRLLQLLELTQQALKQDSGFLREALNSIPVLLHIPGLA
SKVFSAQKAIITLTNEMIQEHRKTRDPTQPPRHLIDAFVDEIEKAKGNPKTSFNEENLCM
VTSDLFIAGMVSTSITLTWALLLMILHPDVQRRVQQEIDEVIGREQLPEMGDQTRMPFTV
AVIHEVQRFGDIVPLGVPHMTSRDTEVQGFLIPKGTTLITNLSSVLKDEKVWKKPFRFYP
EHFLDAQGHFVKHEAFMPFSAGRRVCLGEPLARMELFLFFTCLLQRFSFSVPAGQPRPSD
HGVFTFLKVPAPFQLCVEPR
</sequence>
</ProteinEntry>
<ProteinEntry id="O4RTD5">
<header>
  <uid>O4RTD5</uid>
  <accession>S09611</accession>
  <accession>A32970</accession>
  <accession>S16874</accession>
  <accession>B31579</accession>
  <created_date>31-Mar-1992</created_date>
  <seq-rev_date>31-Mar-1992</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 2D5</name>
  <alt-name>cytochrome P450CMF1b</alt-name>
  <alt-name>cytochrome P450db5</alt-name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>rat</source>
  <common>Norway rat</common>
  <formal>Rattus norvegicus</formal>
</organism>
<reference>
<refinfo refid="S09611">
  <authors>
  <author>Ishida, N.</author>
  <author>Inuzuka, C.</author>
  <author>Tawaragi, Y.</author>
  <author>Sugita, O.</author>
  <author>Nakazato, H.</author>
  <author>Noguchi, T.</author>
  <author>Sassa, S.</author>
  <author>Kappas, A.</author>
  </authors>
  <citation>Nucleic Acids Res.</citation>
  <volume>17</volume><year>1989</year><pages>6407</pages>
  <title>Cytochrome P450CMF cDNA: nucleotide sequence of P450CMF1b.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89366685</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ISH">
  <accession>S09611</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-504</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M25143</uid></xref>
  <xref><db>NID</db><uid>g203775</uid></xref>
  <xref><db>PIDN</db><uid>AAA41034.1</uid></xref>
  <xref><db>PID</db><uid>g203776</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A32970">
  <authors>
  <author>Matsunaga, E.</author>
  <author>Zanger, U.M.</author>
  <author>Hardwick, J.P.</author>
  <author>Gelboin, H.V.</author>
  <author>Meyer, U.A.</author>
  <author>Gonzalez, F.J.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>28</volume><year>1989</year><pages>7349-7355</pages>
  <title>The CYP2D gene subfamily: analysis of the molecular basis of the debrisoquine 4-hydroxylase deficiency in DA rats.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90057430</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MAT1">
  <accession>A32970</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-504</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>J02869</uid></xref>
  <xref><db>NID</db><uid>g203673</uid></xref>
  <xref><db>PIDN</db><uid>AAA41003.1</uid></xref>
  <xref><db>PID</db><uid>g203674</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S16871">
  <authors>
  <author>Matsunaga, E.</author>
  <author>Umeno, M.</author>
  <author>Gonzalez, F.J.</author>
  </authors>
  <citation>J. Mol. Evol.</citation>
  <volume>30</volume><year>1990</year><pages>155-169</pages>
  <title>The rat P450 IID subfamily: complete sequences of four closely linked genes and evidence that gene conversions maintained sequence homogeneity at the heme-binding region of the cytochrome P450 active site.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90189185</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MAT2">
  <accession>S16874</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-504</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X52030</uid></xref>
  <xref><db>NID</db><uid>g57817</uid></xref>
  <xref><db>PIDN</db><uid>CAA36272.1</uid></xref>
  <xref><db>PID</db><uid>g57818</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A90151">
  <authors>
  <author>Ishida, N.</author>
  <author>Tawaragi, Y.</author>
  <author>Inuzuka, C.</author>
  <author>Sugita, O.</author>
  <author>Kubota, I.</author>
  <author>Nakazato, H.</author>
  <author>Noguchi, T.</author>
  <author>Sassa, S.</author>
  </authors>
  <citation>Biochem. Biophys. Res. Commun.</citation>
  <volume>156</volume><year>1988</year><pages>681-688</pages>
  <title>Four species of cDNAs for cytochrome P450 isozymes immunorelated to P450c-M/F encode for members of P450IID subfamily, increasing the number of members within the subfamily.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89050091</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="IS2">
  <accession>B31579</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>18-504</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M22329</uid></xref>
  <xref><db>NID</db><uid>g203806</uid></xref>
  <xref><db>PIDN</db><uid>AAA41045.1</uid></xref>
  <xref><db>PID</db><uid>g203807</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>CYP2D5</uid></gene>
  <introns>63/3; 121/1; 172/1; 225/3; 284/3; 332/1; 394/3; 442/1</introns>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP2D6</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>endoplasmic reticulum</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>305-468</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>446</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>504</length>
  <type>complete</type>
</summary>
<sequence>
MELLNGTGLWPMAIFTVIFILLVDLMHRHQRWTSRYPPGPVPWPVLGNLLQVDPSNMPYS
MYKLQHRYGDVFSLQMGWKPMVIVNRLKAVQEVLVTHGEDTADRPPVPIFKCLGVKPRSQ
GVVFASYGPEWREQRRFSVSTLRTFGMGKKSLEEWVTKEAGHLCDAFTAQNGRSINPKAM
LNKALCNVIASLIFARRFEYEDPYLIRMLTLVEESLIEVSGFIPEVLNTFPALLRIPGLA
DKVFQGQKTFMAFLDNLLAENRTTWDPAQPPRNLTDAFLAEVEKAKGNPESSFNDENLRM
VVVDLFTAGMVTTATTLTWALLLMILYPDVQRRVQQEIDEVIGQVRCPEMTDQAHMPYTN
AVIHEVQRFGDIAPLNLPRITSCDIEVQDFVIPKGTTLIINLSSVLKDETVWEKPLRFHP
EHFLDAQGNFVKHEAFMPFSAGRRACLGEPLARMELFLFFTCLLQHFSFSVPAGQPRPST
LGNFAISVAPLPYQLCAAVREQGH
</sequence>
</ProteinEntry>
<ProteinEntry id="A26822">
<header>
  <uid>A26822</uid>
  <accession>A26822</accession>
  <accession>A30495</accession>
  <accession>B32970</accession>
  <accession>C32970</accession>
  <accession>A31579</accession>
  <accession>JC4158</accession>
  <accession>S39761</accession>
  <created_date>03-Dec-1999</created_date>
  <seq-rev_date>03-Dec-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>debrisoquine 4-hydroxylase (EC 1.14.14.-) cytochrome P450 2D1</name>
  <alt-name>cytochrome P450 UT-7</alt-name>
  <alt-name>cytochrome P450db1</alt-name>
</protein>
<organism>
  <source>rat</source>
  <common>Norway rat</common>
  <formal>Rattus norvegicus</formal>
</organism>
<reference>
<refinfo refid="A90957">
  <authors>
  <author>Gonzalez, F.J.</author>
  <author>Matsunaga, T.</author>
  <author>Nagata, K.</author>
  <author>Meyer, U.A.</author>
  <author>Nebert, D.W.</author>
  <author>Pastewka, J.</author>
  <author>Kozak, C.A.</author>
  <author>Gillette, J.</author>
  <author>Gelboin, H.V.</author>
  <author>Hardwick, J.P.</author>
  </authors>
  <citation>DNA</citation>
  <volume>6</volume><year>1987</year><pages>149-161</pages>
  <title>Debrisoquine 4-hydroxylase: characterization of a new P450 gene subfamily, regulation, chromosomal mapping, and molecular analysis of the DA rat polymorphism.</title>
  <xrefs>
  <xref><db>MUID</db><uid>87217961</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="GON">
  <accession>A26822</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-504</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M16654</uid></xref>
  <xref><db>NID</db><uid>g203833</uid></xref>
  <xref><db>PIDN</db><uid>AAA41054.1</uid></xref>
  <xref><db>PID</db><uid>g203834</uid></xref>
  </xrefs>
</accinfo>
<accinfo label="GO2">
  <accession>A30495</accession>
  <mol-type>protein</mol-type>
  <seq-spec>'X',5-7,'X',9,'XX',12-23</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A32970">
  <authors>
  <author>Matsunaga, E.</author>
  <author>Zanger, U.M.</author>
  <author>Hardwick, J.P.</author>
  <author>Gelboin, H.V.</author>
  <author>Meyer, U.A.</author>
  <author>Gonzalez, F.J.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>28</volume><year>1989</year><pages>7349-7355</pages>
  <title>The CYP2D gene subfamily: analysis of the molecular basis of the debrisoquine 4-hydroxylase deficiency in DA rats.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90057430</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MA1">
  <accession>B32970</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-504</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>J02867</uid></xref>
  <xref><db>NID</db><uid>g203669</uid></xref>
  <xref><db>PIDN</db><uid>AAA41001.1</uid></xref>
  <xref><db>PID</db><uid>g203670</uid></xref>
  </xrefs>
</accinfo>
<accinfo label="MAT1">
  <accession>C32970</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-122,'VF',125-172,'R',174-379,'I',381-504</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A90151">
  <authors>
  <author>Ishida, N.</author>
  <author>Tawaragi, Y.</author>
  <author>Inuzuka, C.</author>
  <author>Sugita, O.</author>
  <author>Kubota, I.</author>
  <author>Nakazato, H.</author>
  <author>Noguchi, T.</author>
  <author>Sassa, S.</author>
  </authors>
  <citation>Biochem. Biophys. Res. Commun.</citation>
  <volume>156</volume><year>1988</year><pages>681-688</pages>
  <title>Four species of cDNAs for cytochrome P450 isozymes immunorelated to P450c-M/F encode for members of P450IID subfamily, increasing the number of members within the subfamily.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89050091</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ISH">
  <accession>A31579</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-122,'VF',125-172,'R',174-379,'I',381-504</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M22328</uid></xref>
  <xref><db>NID</db><uid>g203802</uid></xref>
  <xref><db>PIDN</db><uid>AAA41043.1</uid></xref>
  <xref><db>PID</db><uid>g203803</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="JC4153">
  <authors>
  <author>Jiang, Q.</author>
  <author>Voigt, J.M.</author>
  <author>Colby, H.D.</author>
  </authors>
  <citation>Biochem. Biophys. Res. Commun.</citation>
  <volume>209</volume><year>1995</year><pages>1149-1156</pages>
  <title>Molecular cloning and sequencing of a guinea pig cytochrome P4502D (CYP2D16): high level expression in adrenal microsomes.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95251703</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="JIA">
  <accession>JC4158</accession>
  <status>preliminary</status>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-504</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="S39761">
  <authors>
  <author>Ohishi, N.</author>
  <author>Imaoka, S.</author>
  <author>Suzuki, T.</author>
  <author>Funae, Y.</author>
  </authors>
  <citation>Biochim. Biophys. Acta</citation>
  <volume>1158</volume><year>1993</year><pages>227-236</pages>
  <title>Characterization of two P-450 isozymes placed in the rat CYP2D subfamily.</title>
  <xrefs>
  <xref><db>MUID</db><uid>94072607</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="OHI">
  <accession>S39761</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-9,'X',11-13</seq-spec>
</accinfo>
</reference>
<genetics>
  <gene><uid>CYP2D1</uid></gene>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP2D6</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>endoplasmic reticulum</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome P450 2D1</description>
  <seq-spec>1-504</seq-spec>
  <status>experimental</status>
</feature>
<feature label="MAT2">
  <feature-type>product</feature-type>
  <description>cytochrome P450 2D1v</description>
  <seq-spec>4-504</seq-spec>
  <status>experimental</status>
</feature>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>9-25</seq-spec>
  <status>predicted</status>
</feature>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>305-468</seq-spec>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>310-326</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>446</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>504</length>
  <type>complete</type>
</summary>
<sequence>
MELLNGTGLWSMAIFTVIFILLVDLMHRRHRWTSRYPPGPVPWPVLGNLLQVDLSNMPYS
LYKLQHRYGDVFSLQKGWKPMVIVNRLKAVQEVLVTHGEDTADRPPVPIFKCLGVKPRSQ
GVILASYGPEWREQRRFSVSTLRTFGMGKKSLEEWVTKEAGHLCDAFTAQAGQSINPKAM
LNKALCNVIASLIFARRFEYEDPYLIRMVKLVEESLTEVSGFIPEVLNTFPALLRIPGLA
DKVFQGQKTFMALLDNLLAENRTTWDPAQPPRNLTDAFLAEVEKAKGNPESSFNDENLRM
VVVDLFTAGMVTTATTLTWALLLMILYPDVQRRVQQEIDEVIGQVRCPEMTDQAHMPYTN
AVIHEVQRFGDIAPLNLPRFTSCDIEVQDFVIPKGTTLIINLSSVLKDETVWEKPHRFHP
EHFLDAQGNFVKHEAFMPFSAGRRACLGEPLARMELFLFFTCLLQRFSFSVPVGQPRPST
HGFFAFPVAPLPYQLCAVVREQGL
</sequence>
</ProteinEntry>
<ProteinEntry id="I49428">
<header>
  <uid>I49428</uid>
  <accession>I49428</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 16a-ms2</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>western wild mouse</source>
  <common>western wild mouse</common>
  <formal>Mus spretus</formal>
</organism>
<reference>
<refinfo refid="A57454">
  <authors>
  <author>Sueyoshi, T.</author>
  <author>Kobayashi, R.</author>
  <author>Nishio, K.</author>
  <author>Aida, K.</author>
  <author>Moore, R.</author>
  <author>Wada, T.</author>
  <author>Handa, H.</author>
  <author>Negishi, M.</author>
  </authors>
  <citation>Mol. Cell. Biol.</citation>
  <volume>15</volume><year>1995</year><pages>4158-4166</pages>
  <title>A nuclear factor (NF2d9) that binds to the male-specific P450 (Cyp 2d-9) gene in mouse liver.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95349581</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="RES">
  <accession>I49428</accession>
  <status>preliminary</status>
  <status>translated from GB/EMBL/DDBJ</status>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-504</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>U20088</uid></xref>
  <xref><db>NID</db><uid>g951101</uid></xref>
  <xref><db>PIDN</db><uid>AAC52246.1</uid></xref>
  <xref><db>PID</db><uid>g951102</uid></xref>
  </xrefs>
</accinfo>
</reference>
<classification>
  <superfamily>human cytochrome P450 CYP2D6</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>305-468</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>446</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>504</length>
  <type>complete</type>
</summary>
<sequence>
MELLNGTDLWPVAIFTVIFILLVDLTHQRQRWTSRYPPGPVPWPVLGNLLQVDLDNMPYS
LYKLQKRYGDVFSLQMGWKPMVVINGLKAMKEVLLTCGEDTADRPPVPIFEHLGVKPGSQ
GVILAPYGPEWREQRRFSVSTLRNFGLGKKSLEDWVTKEARHLCDAFTAQAGQSINPNTM
LNNAVCNVIASLIFARRLEYEDPYLIRMLKVLKECFTEISGFIPGVLNAFPIFLRIPGLA
DMVFQGQKSFMAILDNLLTENRTTWDPDQPPRNLTDAFLAEIEKAKGNPESSFNHENLRM
VVGDLFTAGMVTTSTTLSWALLLMILHPDVQRRVQQEIDAVIGQVRHPEMADQAHMPYTN
AVIHEVQRFGDIAPLNLPRITSRDIEVQDFLIPKGSTLIPNLSSVLKDETVWEKPLHFHP
EHFLDAQGHFVKPEAFMPFSAGHRSCLGEPLARMELFLFFTCLLQRFSISVPDGQPQPSN
YRVHAIPVAPFPYQLCAVMREQEH
</sequence>
</ProteinEntry>
<ProteinEntry id="A27384">
<header>
  <uid>A27384</uid>
  <accession>S15806</accession>
  <accession>A27384</accession>
  <accession>B30247</accession>
  <created_date>03-Dec-1999</created_date>
  <seq-rev_date>03-Dec-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>steroid 16alpha-hydroxylase (EC 1.14.14.-) cytochrome P450 2D9</name>
  <alt-name>cytochrome P450 16alpha</alt-name>
  <alt-name>cytochrome P450ca</alt-name>
  <alt-name>testosterone 16alpha-hydroxylase</alt-name>
</protein>
<organism>
  <source>mouse</source>
  <common>house mouse</common>
  <formal>Mus musculus</formal>
</organism>
<reference>
<refinfo refid="S15806">
  <authors>
  <author>Wong, G.</author>
  <author>Itakura, T.</author>
  <author>Kawajiri, K.</author>
  <author>Skow, L.</author>
  <author>Negishi, M.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>264</volume><year>1989</year><pages>2920-2927</pages>
  <title>Gene family of male-specific testosterone 16-alpha-hydroxylase (C-P-450(16-alpha)) in mice. Organization, differential regulation, and chromosome localization.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89123394</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="WON">
  <accession>S15806</accession>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-504</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M24262</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A90528">
  <authors>
  <author>Wong, G.</author>
  <author>Kawajiri, K.</author>
  <author>Negishi, M.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>26</volume><year>1987</year><pages>8683-8690</pages>
  <title>Gene family of male-specific testosterone 16-alpha-hydroxylase (C-P-450-16-alpha) in mouse liver: cDNA sequences, neonatal imprinting, and reversible regulation by androgen.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88163547</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="WON2">
  <accession>A27384</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-504</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M23998</uid></xref>
  <xref><db>NID</db><uid>g201972</uid></xref>
  <xref><db>PIDN</db><uid>AAA40427.1</uid></xref>
  <xref><db>PID</db><uid>g201973</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A30247">
  <authors>
  <author>Ichikawa, T.</author>
  <author>Itakura, T.</author>
  <author>Negishi, M.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>28</volume><year>1989</year><pages>4779-4784</pages>
  <title>Functional characterization of two cytochrome P-450s within the mouse, male-specific steroid 16alpha-hydroxylase gene family: expression in mammalian cells and chimeric proteins.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89352551</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ICH">
  <accession>B30247</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-504</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M27168</uid></xref>
  </xrefs>
  <note>the authors translated the codon CAG for residue 54 as Leu and GAT for residue 55 as Gly</note>
  <note>the sequence shown follows the authors' translation</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>Cyp2d-9</uid></gene>
  <map-position>15</map-position>
  <introns>63/3; 121/1; 172/1; 225/3; 284/3; 332/1; 394/3; 442/1</introns>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP2D6</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>endoplasmic reticulum</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>9-25</seq-spec>
  <status>predicted</status>
</feature>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>305-468</seq-spec>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>310-326</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>446</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>504</length>
  <type>complete</type>
</summary>
<sequence>
MELLTGTDLWPVAIFTVIFILLVDLTHQRQRWTSRYPPGPVPWPVLGNLLQVDLGNMPYS
LYKLQNRYGDVFSLQMAWKPMVVINGLKAMKEMLLTCGEDTADRPPVPIFEYLGVKPGSQ
GVVLAPYGPEWREQRRFSVSTLRNFGLGKKSLEDWVTKEANHLCDAFTAQAGQPINPNPM
LNKSTCNVIASLIFARRFEYEDPFLIRMLKVLEQSLTEVSGLIPEVLNAFPILLRIPRLA
DKALQGQKSFIAILDNLLTENRTTWDPVQAPRNLTDAFLAQIEKAKGNPESSFNDENLLM
VVRDLFGAGMLTTSTTLSWALMLMILHPDVQRRVQQEIDEVIGQVRHPEMADQAHMPYTN
AVIHEVQRFGDIVPVNLPRITSHDIEVQDFLIPKGTILLPNMSSMLKDESVWEKPLRFHP
EHFLDAQGHFVKPEAFMPFSAGRRSCLGEALARMELFLFFTCLLQRFSFSVPDGQPQPSN
SGVYGILVAPSPYQLCAVVRDQGH
</sequence>
</ProteinEntry>
<ProteinEntry id="B27384">
<header>
  <uid>B27384</uid>
  <accession>B27384</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>10-Sep-1999</txt-rev_date>
</header>
<protein>
  <name>probable truncated cytochrome P450 2D9 (clone p16alpha-16)</name>
</protein>
<organism>
  <source>mouse</source>
  <common>house mouse</common>
  <formal>Mus musculus</formal>
</organism>
<reference>
<refinfo refid="A90528">
  <authors>
  <author>Wong, G.</author>
  <author>Kawajiri, K.</author>
  <author>Negishi, M.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>26</volume><year>1987</year><pages>8683-8690</pages>
  <title>Gene family of male-specific testosterone 16-alpha-hydroxylase (C-P-450-16-alpha) in mouse liver: cDNA sequences, neonatal imprinting, and reversible regulation by androgen.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88163547</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="WON">
  <accession>B27384</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-294</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M23997</uid></xref>
  <xref><db>NID</db><uid>g201974</uid></xref>
  <xref><db>PIDN</db><uid>AAA40428.1</uid></xref>
  <xref><db>PID</db><uid>g201975</uid></xref>
  </xrefs>
</accinfo>
</reference>
<comment>This truncated protein is derived from a cDNA lacking exon 6 and, consequently, part of the heme-binding domain. It may be a structural component of testosterone 16alpha hydroxylase.</comment>
<genetics>
  <gene><uid>Cyp2d-9</uid></gene>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP2D6</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>alternative splicing</keyword>
<keyword>microsome</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<summary>
  <length>294</length>
  <type>complete</type>
</summary>
<sequence>
MELLTGTDLWPVAIFTVIFILLVDLTHQRQRWTSRYPPGPVPWPVLGNLLQVDLGNMPYS
LYKLQNRYGDVFSLQMAWKPMVVINGLKAMKEMLLTCGEDTADRPPVPIFEYLGVKPGSQ
GVVLAPYGPEWREQRRFSVSTLRNFGLGKKSLEDWVTKEANHLCDAFTAQAGQPINPNPM
LNKSTCNVIASLIFARRFEYEDPFLIRMLKVLEQSLTEVSGLIPEVLNAFPILLRIPRLA
DKALQGQKSFIAILDNLLTENRTTWDPVQAPRNLTDAFLAQIEKAESNKKSMRS
</sequence>
</ProteinEntry>
<ProteinEntry id="A30247">
<header>
  <uid>A30247</uid>
  <accession>A30247</accession>
  <accession>S15807</accession>
  <accession>S19168</accession>
  <created_date>03-Dec-1999</created_date>
  <seq-rev_date>03-Dec-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 2D10</name>
  <alt-name>cytochrome P450cb</alt-name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>mouse</source>
  <common>house mouse</common>
  <formal>Mus musculus</formal>
</organism>
<reference>
<refinfo refid="A30247">
  <authors>
  <author>Ichikawa, T.</author>
  <author>Itakura, T.</author>
  <author>Negishi, M.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>28</volume><year>1989</year><pages>4779-4784</pages>
  <title>Functional characterization of two cytochrome P-450s within the mouse, male-specific steroid 16alpha-hydroxylase gene family: expression in mammalian cells and chimeric proteins.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89352551</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ICH">
  <accession>A30247</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-504</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M27167</uid></xref>
  <xref><db>NID</db><uid>g529437</uid></xref>
  <xref><db>PIDN</db><uid>AAA39878.1</uid></xref>
  <xref><db>PID</db><uid>g529438</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S15806">
  <authors>
  <author>Wong, G.</author>
  <author>Itakura, T.</author>
  <author>Kawajiri, K.</author>
  <author>Skow, L.</author>
  <author>Negishi, M.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>264</volume><year>1989</year><pages>2920-2927</pages>
  <title>Gene family of male-specific testosterone 16-alpha-hydroxylase (C-P-450(16-alpha)) in mice. Organization, differential regulation, and chromosome localization.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89123394</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="WON2">
  <accession>S15807</accession>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-504</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M24263</uid></xref>
  </xrefs>
  <note>this sequence has been revised in reference S19168</note>
</accinfo>
</reference>
<reference>
<refinfo refid="S19168">
  <authors>
  <author>Wong, G.</author>
  <author>Itakura, T.</author>
  <author>Kawajiri, K.</author>
  <author>Skow, L.</author>
  <author>Negishi, M.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>July</month><year>1989</year>
</refinfo>
<accinfo label="WON">
  <accession>S19168</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-45,'L',47-220,'LAYS',225-504</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M24263</uid></xref>
  <xref><db>NID</db><uid>g192919</uid></xref>
  <xref><db>PIDN</db><uid>AAA79023.1</uid></xref>
  <xref><db>PID</db><uid>g387141</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>Cyp2d10</uid></gene>
  <map-position>15</map-position>
  <introns>63/3; 121/1; 172/1; 225/3; 284/3; 332/1; 394/3; 442/1</introns>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP2D6</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>endoplasmic reticulum</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>9-25</seq-spec>
  <status>predicted</status>
</feature>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>305-468</seq-spec>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>310-326</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>446</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>504</length>
  <type>complete</type>
</summary>
<sequence>
MELLTGAGLWSVAIFTVIFILLVDLMHRHQRWTSRYPPGPVPWPVQGNLLQVDLDNMPYS
LYKLQNRYGDVFSLQMGWKPMVVINGLKAMKEVLLTCGEDTADRPQVPIFEYLGVKPGSQ
GVVLAPYGPEWREQRRFSVSTLRNFGLGKKSLEDWVTKEARHLCDAFTAQAGQPINPNTM
LNNAVCNVIASLIFARRFEYEDPYLIRMQKVLEDSLTEISGLIPEVLNMFPILLRIPGLP
GKVFQGQKSLLAIVENLLTENRNTWDPDQPPRNLTDAFLAEIEKVKGNAESSFNDENLRM
VVLDLFTAGMVTTSTTLSWALLLMILHPDVQRRVQQEIDAVIGQVRHPEMADQARMPYTN
AVIHEVQRFGDIAPLNLPRITSRDIEVQDFLIPKGSILIPNMSSVLKDETVWEKPLRFHP
EHFLDAQGHFVKPEAFMPFSAGRRSCLGEPLARMELFLFFTCLLQHFSFSVPNGQPRPRN
LGVFPFPVAPYPYQLCAVMREQGH
</sequence>
</ProteinEntry>
<ProteinEntry id="S19169">
<header>
  <uid>S19169</uid>
  <accession>S19169</accession>
  <accession>S15808</accession>
  <created_date>03-Dec-1999</created_date>
  <seq-rev_date>03-Dec-1999</seq-rev_date>
  <txt-rev_date>21-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 2D11</name>
  <alt-name>cytochrome P450cc</alt-name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>mouse</source>
  <common>house mouse</common>
  <formal>Mus musculus</formal>
</organism>
<reference>
<refinfo refid="S19168">
  <authors>
  <author>Wong, G.</author>
  <author>Itakura, T.</author>
  <author>Kawajiri, K.</author>
  <author>Skow, L.</author>
  <author>Negishi, M.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>July</month><year>1989</year>
</refinfo>
<accinfo label="WON">
  <accession>S19169</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-505</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M24264</uid></xref>
  <xref><db>NID</db><uid>g192921</uid></xref>
  <xref><db>PIDN</db><uid>AAA37514.1</uid></xref>
  <xref><db>PID</db><uid>g387142</uid></xref>
  </xrefs>
  <exp-source>strain BALB/cJ</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="S15806">
  <authors>
  <author>Wong, G.</author>
  <author>Itakura, T.</author>
  <author>Kawajiri, K.</author>
  <author>Skow, L.</author>
  <author>Negishi, M.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>264</volume><year>1989</year><pages>2920-2927</pages>
  <title>Gene family of male-specific testosterone 16-alpha-hydroxylase (C-P-450(16-alpha)) in mice. Organization, differential regulation, and chromosome localization.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89123394</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <note>the published nucleotide sequence has been revised in reference S19169</note>
</reference>
<genetics>
  <gene><uid>Cyp2d-11</uid></gene>
  <map-position>15</map-position>
  <introns>63/3; 120/3; 172/1; 225/3; 284/3; 332/1; 395/3; 443/1</introns>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP2D6</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>endoplasmic reticulum</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>9-25</seq-spec>
  <status>predicted</status>
</feature>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>305-469</seq-spec>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>310-326</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>447</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>505</length>
  <type>complete</type>
</summary>
<sequence>
MELLTGAGLWSVAIFTVIFILLVDLMHRHQHWTSRCPPGPVPWPVLGNLLQVDLDNMPYS
LYKLQNRYGDVFSLQMAWKPMVVINGLKAMKEMLLTCGEDTADRPPVPIFEYLGVKPGSQ
GVVLAPYGPEWREQRRFSVSTLRNFGLGKKSLEEWVTKEARHLCDAFTAQAGQPINPNPM
LNKSTCNVIASLIFARRFEYEDPFLIRMLKMLKECFTEISGFIPGVLNEFPIFLRIPGLA
DMVFQGQKSFMAILDNLLTENRTTWDPDQPPRNLTDAFLAEIEKAKGNAESSFNDENLRM
VVLDLFTAGMVTTSTTLSWALLLMILHPDVQRRVQQEIDAVIGQVQHPEMADQARMPYTN
AVIHEVQRFGTLLHCLCHASQVVTFTQVQDFLVTKGSTLIPNLSSVLKGETVWEKPLRFH
PEHFLDAQGHFVKPEAFMPFSAGHRSCLGEALARMELFLFFTCLLQRFSISVPDGQPQPS
NYRVHAIPVAPFPYQLCAVMHEQGH
</sequence>
</ProteinEntry>
<ProteinEntry id="JC4153">
<header>
  <uid>JC4153</uid>
  <accession>JC4153</accession>
  <accession>PC4052</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 2D16, CYP2D16</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>guinea pig</source>
  <common>guinea pig</common>
  <formal>Cavia porcellus</formal>
</organism>
<reference>
<refinfo refid="JC4153">
  <authors>
  <author>Jiang, Q.</author>
  <author>Voigt, J.M.</author>
  <author>Colby, H.D.</author>
  </authors>
  <citation>Biochem. Biophys. Res. Commun.</citation>
  <volume>209</volume><year>1995</year><pages>1149-1156</pages>
  <title>Molecular cloning and sequencing of a guinea pig cytochrome P4502D (CYP2D16): high level expression in adrenal microsomes.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95251703</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="JIA">
  <accession>JC4153</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-500</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>U21486</uid></xref>
  <xref><db>NID</db><uid>g862481</uid></xref>
  <xref><db>PIDN</db><uid>AAA68479.1</uid></xref>
  <xref><db>PID</db><uid>g862482</uid></xref>
  </xrefs>
</accinfo>
<accinfo label="JI2">
  <accession>PC4052</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-37</seq-spec>
</accinfo>
</reference>
<comment>This protein is a member of the CYP2D subfamily, it represents the isozyme associated with adrenal xenobiotic metabolism.</comment>
<classification>
  <superfamily>human cytochrome P450 CYP2D6</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>adrenal gland</keyword>
<keyword>chromoprotein</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>microsome</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>305-468</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>496</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>500</length>
  <type>complete</type>
</summary>
<sequence>
MGLLTGDALFSVAVAVAIFLLLVDLMHRRQRWAARYPPGPVPVPGLGNLLQVDFENMAYS
CDKLRHQFGDVFSLQFVWTPVVVVNGLLAVREALVNNSTDTSDRPTLPTNALLGFGPKAQ
GVIGAYYGPAWREQRRFSVSSLRNFGLGKKSLEQWVTEEAACLCAAFTNHAGQPFCPKAL
LNKAVCNVISSLIYARRFDYDDPMVLRLLEFLEETLRENSSLKIQVLNSIPLLLRIPCVA
AKVLSAQRSFIALNDKLLAEHNTGWAPDQPPRDLTDAFLTEMHKAQGNSESSFNDENLRL
LVSDLFGAGMVTTSVTLSWALLLMILHPDVQRHVQEEIDEVIGQVRCPEMADQAHMPFTN
AVIHEVQRFADIVPMGVPHMTSRDTEVQGFLIPKGTMLFTNLSSVLKDETVWEKPLHFHP
GHFLDAEGRFVKREAFMPFSAGPRICLGEPLARMELFLFFTSLLQRFSFSVPEGQPRPSD
RGAPYLVVLPSPYQLCAVLR
</sequence>
</ProteinEntry>
<ProteinEntry id="S37284">
<header>
  <uid>S37284</uid>
  <accession>S37284</accession>
  <accession>S29295</accession>
  <accession>S29862</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 2D</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>bovine</source>
  <common>cattle</common>
  <formal>Bos primigenius taurus</formal>
</organism>
<reference>
<refinfo refid="S29295">
  <authors>
  <author>Tsuneoka, Y.</author>
  <author>Matsuo, Y.</author>
  <author>Higuchi, R.</author>
  <author>Ichikawa, Y.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>208</volume><year>1992</year><pages>739-746</pages>
  <title>Characterization of the cytochrome P-450IID subfamily in bovine liver. Nucleotide sequences and microheterogeneity.</title>
  <xrefs>
  <xref><db>MUID</db><uid>93011103</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TSU">
  <accession>S37284</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-500</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X68481</uid></xref>
  <xref><db>NID</db><uid>g295</uid></xref>
  <xref><db>PIDN</db><uid>CAA48501.1</uid></xref>
  <xref><db>PID</db><uid>g296</uid></xref>
  </xrefs>
  <exp-source>clone pBVL 180</exp-source>
</accinfo>
<accinfo label="TS2">
  <accession>S29295</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>14-111,'R',113-131,'R',133-162,'L',164-178,'G',180-219,'F',221-247,'R',249-255,'G',257-367,'A',369-412,'Q',414-500</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X68013</uid></xref>
  <xref><db>NID</db><uid>g293</uid></xref>
  <xref><db>PIDN</db><uid>CAA48149.1</uid></xref>
  <xref><db>PID</db><uid>g294</uid></xref>
  </xrefs>
  <exp-source>clone pBVL 76</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>CYP2D</uid></gene>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP2D6</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>endoplasmic reticulum</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>305-468</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>446</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>500</length>
  <type>complete</type>
</summary>
<sequence>
MGLLSGDTLGPLAVALLIFLLLLDLMHRRSRWAPRYPPGPTPLPVLGNLLQVDFEDPRPS
FNQLRRRFGNVFSLQQVWTPVVVLNGLAAVREALVYRSQDTADRPPPAVYEHLGYGPRAE
GVILARYGDAWAEQRRFSLTTLRNFGLGKKSLEQWVTEEASCSCAAFADQAGRPFSPMDL
LNKAVSNVIASLTFGCRFEYNDPRIIKLLDLTEDGLKEEPNLVRKVVEAVPVLLSIPGLA
ARVFPAQKAFMALIDELIAEQKMTRDPTQPPRHLTDAFLDEVKEAKGNPESSFNDENLRL
VVADLFSAGMVTTSTTLAWALLLMILHPDVQRRVQQEIDEVIGQVRRPEMGDQALMPFTV
AVVHEVQRFADIVPLGLPHMTSRDIEVQGFHIPKGTTLITNLSSVLKDETVWEKPFRFHP
EHFLDAQGRFVKQEAFIPFSAGRRACLGEPLARMELFLFFTSLLQHFSFSVPAGQPRPSE
HGVFAFLVTPAPYQLCAVPR
</sequence>
</ProteinEntry>
<ProteinEntry id="D31579">
<header>
  <uid>D31579</uid>
  <accession>S16873</accession>
  <accession>D31579</accession>
  <accession>I52313</accession>
  <created_date>03-Dec-1999</created_date>
  <seq-rev_date>03-Dec-1999</seq-rev_date>
  <txt-rev_date>21-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 2D4</name>
  <alt-name>cytochrome P450CMF3</alt-name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>rat</source>
  <common>Norway rat</common>
  <formal>Rattus norvegicus</formal>
</organism>
<reference>
<refinfo refid="S16871">
  <authors>
  <author>Matsunaga, E.</author>
  <author>Umeno, M.</author>
  <author>Gonzalez, F.J.</author>
  </authors>
  <citation>J. Mol. Evol.</citation>
  <volume>30</volume><year>1990</year><pages>155-169</pages>
  <title>The rat P450 IID subfamily: complete sequences of four closely linked genes and evidence that gene conversions maintained sequence homogeneity at the heme-binding region of the cytochrome P450 active site.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90189185</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MAT">
  <accession>S16873</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-500</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X52029</uid></xref>
  <xref><db>NID</db><uid>g57815</uid></xref>
  <xref><db>PIDN</db><uid>CAA36271.1</uid></xref>
  <xref><db>PID</db><uid>g57816</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A90151">
  <authors>
  <author>Ishida, N.</author>
  <author>Tawaragi, Y.</author>
  <author>Inuzuka, C.</author>
  <author>Sugita, O.</author>
  <author>Kubota, I.</author>
  <author>Nakazato, H.</author>
  <author>Noguchi, T.</author>
  <author>Sassa, S.</author>
  </authors>
  <citation>Biochem. Biophys. Res. Commun.</citation>
  <volume>156</volume><year>1988</year><pages>681-688</pages>
  <title>Four species of cDNAs for cytochrome P450 isozymes immunorelated to P450c-M/F encode for members of P450IID subfamily, increasing the number of members within the subfamily.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89050091</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ISH">
  <accession>D31579</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>177-500</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M22331</uid></xref>
  <xref><db>NID</db><uid>g203829</uid></xref>
  <xref><db>PIDN</db><uid>AAA41052.1</uid></xref>
  <xref><db>PID</db><uid>g203830</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="I52313">
  <authors>
  <author>Kawashima, H.</author>
  <author>Strobel, H.W.</author>
  </authors>
  <citation>Biochem. Biophys. Res. Commun.</citation>
  <volume>209</volume><year>1995</year><pages>535-540</pages>
  <title>cDNA cloning of a novel rat brain cytochrome P450 belonging to the CYP2D subfamily.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95251650</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="RES">
  <accession>I52313</accession>
  <status>preliminary</status>
  <status>translated from GB/EMBL/DDBJ</status>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-326,'R',328-399,'I',401-472,'A',474-479,'N',481-482,'V',484-500</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>S77859</uid></xref>
  <xref><db>NID</db><uid>g1200515</uid></xref>
  <xref><db>PIDN</db><uid>AAC52882.1</uid></xref>
  <xref><db>PID</db><uid>g1200516</uid></xref>
  </xrefs>
  <exp-source>brain, strain Sprague-Dawley</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>CYP2D4</uid></gene>
  <introns>63/3; 121/1; 172/1; 225/3; 284/3; 332/1; 394/3; 442/1</introns>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP2D6</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>endoplasmic reticulum</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>9-25</seq-spec>
  <status>predicted</status>
</feature>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>305-468</seq-spec>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>310-326</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>446</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>500</length>
  <type>complete</type>
</summary>
<sequence>
MRMPTGSELWPIAIFTIIFLLLVDLMHRRQRWTSRYPPGPVPWPVLGNLLQIDFQNMPAG
FQKLRCRFGDLFSLQLAFESVVVLNGLPALREALVKYSEDTADRPPLHFNDQSGFGPRSQ
GVVLARYGPAWRQQRRFSVSTFRHFGLGKKSLEQWVTEEARCLCAAFADHSGFPFSPNTL
LDKAVCNVIASLLFACRFEYNDPRFIRLLDLLKDTLEEESGFLPMLLNVFPMLLHIPGLL
GKVFSGKKAFVAMLDELLTEHKVTWDPAQPPRDLTDAFLAEVEKAKGNPESSFNDENLRV
VVADLFMAGMVTTSTTLTWALLFMILHPDVQCRVQQEIDEVIGQVRRPEMADQARMPFTN
AVIHEVQRFADILPLGVPHKTSRDIEVQGFLIPKGTTLITNLSSVLKDETVWEKPLRFHP
EHFLDAQGNFVKHEAFMPFSAGRRACLGEPLARMELFLFFTCLLQRFSFSVPTGQPRPSD
YGIFGALTTPRPYQLCASPR
</sequence>
</ProteinEntry>
<ProteinEntry id="S16872">
<header>
  <uid>S16872</uid>
  <accession>S16872</accession>
  <accession>E32970</accession>
  <created_date>03-Dec-1999</created_date>
  <seq-rev_date>03-Dec-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 2D3</name>
  <alt-name>cytochrome P450db3</alt-name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>rat</source>
  <common>Norway rat</common>
  <formal>Rattus norvegicus</formal>
</organism>
<reference>
<refinfo refid="S16871">
  <authors>
  <author>Matsunaga, E.</author>
  <author>Umeno, M.</author>
  <author>Gonzalez, F.J.</author>
  </authors>
  <citation>J. Mol. Evol.</citation>
  <volume>30</volume><year>1990</year><pages>155-169</pages>
  <title>The rat P450 IID subfamily: complete sequences of four closely linked genes and evidence that gene conversions maintained sequence homogeneity at the heme-binding region of the cytochrome P450 active site.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90189185</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MAT">
  <accession>S16872</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-500</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X52028</uid></xref>
  <xref><db>NID</db><uid>g57813</uid></xref>
  <xref><db>PIDN</db><uid>CAA36270.1</uid></xref>
  <xref><db>PID</db><uid>g57814</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A32970">
  <authors>
  <author>Matsunaga, E.</author>
  <author>Zanger, U.M.</author>
  <author>Hardwick, J.P.</author>
  <author>Gelboin, H.V.</author>
  <author>Meyer, U.A.</author>
  <author>Gonzalez, F.J.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>28</volume><year>1989</year><pages>7349-7355</pages>
  <title>The CYP2D gene subfamily: analysis of the molecular basis of the debrisoquine 4-hydroxylase deficiency in DA rats.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90057430</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MATS">
  <accession>E32970</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-500</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>J02868</uid></xref>
  <xref><db>NID</db><uid>g203671</uid></xref>
  <xref><db>PIDN</db><uid>AAA41002.1</uid></xref>
  <xref><db>PID</db><uid>g203672</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>CYP2D3</uid></gene>
  <introns>63/3; 121/1; 172/1; 225/3; 284/3; 332/1; 394/3; 442/1</introns>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP2D6</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>endoplasmic reticulum</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>9-25</seq-spec>
  <status>predicted</status>
</feature>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>305-468</seq-spec>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>310-326</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>446</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>500</length>
  <type>complete</type>
</summary>
<sequence>
MELLAGTGLWPMAIFTVIFILLVDLMHRRQRWTSRYPPGPVPWPVLGNLLQVDLCNMPYS
MYKLQNRYGDVFSLQMGWKPVVVINGLKAVQELLVTCGEDTADRPEMPIFQHIGYGHKAK
GVVLCTYGPEWREQRRFSVSTLRNFGVGKKSLEQWVTDEASHLCDALTAEAGRPLDPYTL
LNKAVCNVIASLIYARRFDYGDPDFIKVLKILKESMGEQTGLFPEVLNMFPVLLRIPGLA
DKVFPGQKTFLTMVDNLVTEHKKTWDPDQPPRDLTDAFLAEIEKAKGNPESSFNDANLRL
VVNDLFGAGMVTTSITLTWALLLMILHPDVQCRVQQEIDEVIGQVRHPEMADQAHMPFTN
AVIHEVQRFADIVPMNLPHKTSRDIEVQGFLIPKGTTLIPNLSSVLKDETVWEKPLRFHP
EHFLDAQGNFVKHEAFMPFSAGRRACLGEPLARMELFLFFTCLLQRFSFSVPTGQPRPSD
YGVFAFLLSPSPYQLCAFKR
</sequence>
</ProteinEntry>
<ProteinEntry id="A40938">
<header>
  <uid>A40938</uid>
  <accession>A40938</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>16-Jun-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 ib</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>rabbit</source>
  <common>domestic rabbit</common>
  <formal>Oryctolagus cuniculus</formal>
</organism>
<reference>
<refinfo refid="A40938">
  <authors>
  <author>Kikuta, Y.</author>
  <author>Sogawa, K.</author>
  <author>Haniu, M.</author>
  <author>Kinosaki, M.</author>
  <author>Kusunose, E.</author>
  <author>Nojima, Y.</author>
  <author>Yamamoto, S.</author>
  <author>Ichihara, K.</author>
  <author>Kusunose, M.</author>
  <author>Fujii-Kuriyama, Y.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>266</volume><year>1991</year><pages>17821-17825</pages>
  <title>A novel species of cytochrome P-450 (P-450-ib) specific for the small intestine of rabbits. cDNA cloning and its expression in COS cells.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92011499</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KIK">
  <accession>A40938</accession>
  <status>preliminary</status>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-501</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>D90405</uid></xref>
  <xref><db>NID</db><uid>g217717</uid></xref>
  <xref><db>PIDN</db><uid>BAA14401.1</uid></xref>
  <xref><db>PID</db><uid>g217718</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>CYP2J1</uid></gene>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP2D6</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>308-469</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>447</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>501</length>
  <type>complete</type>
</summary>
<sequence>
MVAALSSLAAALGAGLHPKTLLLGAVAFLFFAYFLKTRRPKNYPPGPWRLPFLGNLFTLD
MEKSHLQLQQFVKKYGNLFCLDLAGKSIVIVTGLPLIKEVLVHMDQNFINRPVPPIRERS
FKKNGLIMSSGQLWKEQRRFALMTLRNFGLGKKSLEERIQEEARHLTEAMEKEGGQPFDA
HFKINNAVSNIICSITFGERFEYHDGQFQELLKLFDEVMYLEASMLCQLYNIFPWIMKFL
PGAHQTLFSNWKKLELFVSRMLENHKKDWNPAETRDFIDAYLKEMSKYPGSATSSFNEEN
LICSTLDLFLAGTETTSDMRWGLLFMALYPEIQEKVHAEIDSVIGQWQQPSMASRESLPY
TNAVIHEVQRMGNILPLNVPREVTVDTTLAGYHLPKGTVVLTNLTALHKDPEEWATPDTF
NPEHFLENGQFKKKEAFIPFSIGKRACLGEQLAKSELFIFFTSLMQKFTFKPPSDEKLTL
NFRMGITLSPVKHRICAIPRA
</sequence>
</ProteinEntry>
<ProteinEntry id="O4RTPB">
<header>
  <uid>O4RTPB</uid>
  <accession>A00176</accession>
  <accession>A54251</accession>
  <accession>A22363</accession>
  <accession>A29298</accession>
  <accession>S03854</accession>
  <accession>A92255</accession>
  <accession>I54796</accession>
  <created_date>18-Aug-1982</created_date>
  <seq-rev_date>17-May-1996</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 2B1</name>
  <alt-name>cytochrome P450 b</alt-name>
  <alt-name>cytochrome P450, phenobarbital-inducible</alt-name>
  <contains>unspecific monooxygenase (EC 1.14.14.1)</contains>
</protein>
<organism>
  <source>rat</source>
  <common>Norway rat</common>
  <formal>Rattus norvegicus</formal>
</organism>
<reference>
<refinfo refid="A93912">
  <authors>
  <author>Fujii-Kuriyama, Y.</author>
  <author>Mizukami, Y.</author>
  <author>Kawajiri, K.</author>
  <author>Sogawa, K.</author>
  <author>Muramatsu, M.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>79</volume><year>1982</year><pages>2793-2797</pages>
  <title>Primary structure of a cytochrome p-450: coding nucleotide sequence of phenobarbital-inducible cytochrome p450 cDNA from rat liver.</title>
  <xrefs>
  <xref><db>MUID</db><uid>82222224</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="FUJ">
  <accession>A00176</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>6-491</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>J00719</uid></xref>
  <xref><db>NID</db><uid>g203752</uid></xref>
  <xref><db>PIDN</db><uid>AAA41024.1</uid></xref>
  <xref><db>PID</db><uid>g203753</uid></xref>
  </xrefs>
  <note>the authors translated the codon GAT for residue 166 as Glu, CTG for residue 292 as Pro, and CGA for residue 378 as Gln</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A93925">
  <authors>
  <author>Fujii-Kuriyama, Y.</author>
  <author>Mizukami, Y.</author>
  <author>Kawajiri, K.</author>
  <author>Sogawa, K.</author>
  <author>Muramatsu, M.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>79</volume><year>1982</year><pages>5443</pages>
  <title>Primary structure of a cytochrome P450: coding nucleotide sequence of phenobarbital-inducible cytochrome P-450 cDNA from rat liver.</title>
</refinfo>
  <contents>annotation</contents>
  <note>the mistranslations shown in reference A93912 are acknowledged</note>
</reference>
<reference>
<refinfo refid="A54251">
  <authors>
  <author>Roberts, E.S.</author>
  <author>Hopkins, N.E.</author>
  <author>Zaluzec, E.J.</author>
  <author>Gage, D.A.</author>
  <author>Alworth, W.L.</author>
  <author>Hollenberg, P.F.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>33</volume><year>1994</year><pages>3766-3771</pages>
  <title>Identification of active-site peptides from (3)H-labeled 2-ethynylnaphthalene-inactivated P450 2B1 and 2B4 using amino acid sequencing and mass spectrometry.</title>
  <xrefs>
  <xref><db>MUID</db><uid>94190899</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ROB">
  <accession>A54251</accession>
  <mol-type>protein</mol-type>
  <seq-spec>290-301,'X'</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A22363">
  <authors>
  <author>Suwa, Y.</author>
  <author>Mizukami, Y.</author>
  <author>Sogawa, K.</author>
  <author>Fujii-Kuriyama, Y.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>260</volume><year>1985</year><pages>7980-7984</pages>
  <title>Gene structure of a major form of phenobarbital-inducible cytochrome P-450 in rat liver.</title>
  <xrefs>
  <xref><db>MUID</db><uid>85234490</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SUW">
  <accession>A22363</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-91,'P',93-204,'R',206-327,'V',329-356,'H',358-391,'R',393-415,'V',417-433,'H',435-491</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>L00320</uid></xref>
  <xref><db>NID</db><uid>g203816</uid></xref>
  <xref><db>PIDN</db><uid>AAA41046.1</uid></xref>
  <xref><db>PID</db><uid>g203818</uid></xref>
  </xrefs>
  <note>the authors translated the codon CAG for residue 57 as Gly, CCT for residue 92 as Ala, ATT for residue 146 as Val, TCC for residue 181 as Thr, AGG for residue 205 as Thr, AGC for residue 214 as Glu, AAA for residue 236 as Leu, AGC for residue 259 as Asn, GTT for residue 328 as Ile, CAT for residue 357 as Gln, GAC for residue 398 as Tyr, GTT for residue 416 as Ala, and CAC for residue 434 as Arg</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A29298">
  <authors>
  <author>Rangarajan, P.N.</author>
  <author>Ravishankar, H.</author>
  <author>Padmanaban, G.</author>
  </authors>
  <citation>Biochem. Biophys. Res. Commun.</citation>
  <volume>144</volume><year>1987</year><pages>258-263</pages>
  <title>Isolation of a cytochrome P-450e gene variant and characterization of its 5' flanking sequences.</title>
  <xrefs>
  <xref><db>MUID</db><uid>87213174</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="RAN">
  <accession>A29298</accession>
  <status>not compared with conceptual translation</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-57</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="S03854">
  <authors>
  <author>Oesch, F.</author>
  <author>Waxman, D.J.</author>
  <author>Morrissey, J.J.</author>
  <author>Honscha, W.</author>
  <author>Kissel, W.</author>
  <author>Friedberg, T.</author>
  </authors>
  <citation>Arch. Biochem. Biophys.</citation>
  <volume>270</volume><year>1989</year><pages>23-32</pages>
  <title>Antibodies targeted against hypervariable and constant regions of cytochromes P450IIB1 and P450IIB2.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89192373</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="OES">
  <accession>S03854</accession>
  <status>not compared with conceptual translation</status>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-18;146-160,'E',162-165;166,330-361;362-380;402-423</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A92255">
  <authors>
  <author>Botelho, L.H.</author>
  <author>Ryan, D.E.</author>
  <author>Levin, W.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>254</volume><year>1979</year><pages>5635-5640</pages>
  <title>Amino acid compositions and partial amino acid sequences of three highly purified forms of liver microsomal cytochrome P-450 from rats treated with polychlorinated biphenyls, phenobarbital, or 3-methylcholanthrene.</title>
  <xrefs>
  <xref><db>MUID</db><uid>79194111</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BOT">
  <accession>A92255</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-3,'T',5-22</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="I54796">
  <authors>
  <author>Fujii-Kuriyama, Y.</author>
  <author>Mizukami, Y.</author>
  <author>Taniguchi, T.</author>
  <author>Muramatsu, M.</author>
  </authors>
  <citation>Int. Symp. Princess Takamatsu Cancer Res. Fund</citation>
  <volume>12</volume><year>1982</year><pages>31-40</pages>
  <title>Molecular cloning and coding nucleotide sequence of complementary DNA of cytochrome P-450 involved in metabolic activation of carcinogenic substances.</title>
  <xrefs>
  <xref><db>MUID</db><uid>83160754</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="RES">
  <accession>I54796</accession>
  <status>preliminary</status>
  <status>translated from GB/EMBL/DDBJ</status>
  <mol-type>mRNA</mol-type>
  <seq-spec>6-491</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M37134</uid></xref>
  <xref><db>NID</db><uid>g203784</uid></xref>
  <xref><db>PIDN</db><uid>AAC42028.1</uid></xref>
  <xref><db>PID</db><uid>g203785</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>CYP2B1</uid></gene>
  <introns>57/3; 112/1; 162/1; 215/3; 274/3; 322/1; 384/3; 432/1</introns>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP2D6</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>endoplasmic reticulum</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>phosphoprotein</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>295-458</seq-spec>
</feature>
<feature>
  <feature-type>active-site</feature-type>
  <description>Thr</description>
  <seq-spec>302</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>436</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>491</length>
  <type>complete</type>
</summary>
<sequence>
MEPSILLLLALLVGFLLLLVRGHPKSRGNFPPGPRPLPLLGNLLQLDRGGLLNSFMQLRE
KYGDVFTVHLGPRPVVMLCGTDTIKEALVGQAEDFSGRGTIAVIEPIFKEYGVIFANGER
WKALRRFSLATMRDFGMGKRSVEERIQEEAQCLVEELRKSQGAPLDPTFLFQCITANIIC
SIVFGERFDYTDRQFLRLLELFYRTFSLLSSFSSQVFEFFSGFLKYFPGAHRQISKNLQE
ILDYIGHIVEKHRATLDPSAPRDFIDTYLLRMEKEKSNHHTEFHHENLMISLLSLFFAGT
ETSSTTLRYGFLLMLKYPHVAEKVQKEIDQVIGSHRLPTLDDRSKMPYTDAVIHEIQRFS
DLVPIGVPHRVTKDTMFRGYLLPKNTEVYPILSSALHDPQYFDHPDSFNPEHFLDANGAL
KKSEAFMPFSTGKRICLGEGIARNELFLFFTTILQNFSVSSHLAPKDIDLTPKESGIGKI
PPTYQICFSAR
</sequence>
</ProteinEntry>
<ProteinEntry id="O4RTP2">
<header>
  <uid>O4RTP2</uid>
  <accession>A21162</accession>
  <accession>A00177</accession>
  <accession>B00176</accession>
  <accession>B92255</accession>
  <accession>S15589</accession>
  <accession>A21872</accession>
  <accession>A32736</accession>
  <accession>S03855</accession>
  <accession>I59060</accession>
  <created_date>04-Dec-1986</created_date>
  <seq-rev_date>17-May-1996</seq-rev_date>
  <txt-rev_date>01-Dec-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 2B2</name>
  <alt-name>cytochrome P450 PB-4</alt-name>
  <alt-name>cytochrome P450, phenobarbital-inducible</alt-name>
  <alt-name>cytochrome P450e-L</alt-name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>rat</source>
  <common>Norway rat</common>
  <formal>Rattus norvegicus</formal>
</organism>
<reference>
<refinfo refid="A21162">
  <authors>
  <author>Mizukami, Y.</author>
  <author>Sogawa, K.</author>
  <author>Suwa, Y.</author>
  <author>Muramatsu, M.</author>
  <author>Fujii-Kuriyama, Y.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>80</volume><year>1983</year><pages>3958-3962</pages>
  <title>Gene structure of a phenobarbital-inducible cytochrome P-450 in rat liver.</title>
  <xrefs>
  <xref><db>MUID</db><uid>83247397</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MIZ">
  <accession>A21162</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-472,'M',474-491</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>J00728</uid></xref>
  <xref><db>NID</db><uid>g203845</uid></xref>
  <xref><db>PIDN</db><uid>AAA41056.1</uid></xref>
  <xref><db>PID</db><uid>g203847</uid></xref>
  </xrefs>
  <note>the authors translated the codon AGT for residue 4 as Thr, and ATG for residue 376 as Ala</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A00177">
  <authors>
  <author>Frey, A.B.</author>
  <author>Waxman, D.J.</author>
  <author>Kreibich, G.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>260</volume><year>1985</year><pages>15253-15265</pages>
  <title>The structure of phenobarbital-inducible rat liver cytochrome P-450 isoenzyme PB-4. Production and characterization of site-specific antibodies.</title>
  <xrefs>
  <xref><db>MUID</db><uid>86059379</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="FRE">
  <accession>A00177</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-291,'P',293-320,'AE',323-475,'D',477-491</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A93912">
  <authors>
  <author>Fujii-Kuriyama, Y.</author>
  <author>Mizukami, Y.</author>
  <author>Kawajiri, K.</author>
  <author>Sogawa, K.</author>
  <author>Muramatsu, M.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>79</volume><year>1982</year><pages>2793-2797</pages>
  <title>Primary structure of a cytochrome p-450: coding nucleotide sequence of phenobarbital-inducible cytochrome p450 cDNA from rat liver.</title>
  <xrefs>
  <xref><db>MUID</db><uid>82222224</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="FUJ">
  <accession>B00176</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>6-359,'S',361-362,'V',364-366,'V',368-406,'S',408-416,'N',418,'A',420-477,'G',479-491</seq-spec>
  <note>nucleotide sequence for residues 1-5 is not given</note>
  <note>the authors translated the codon GAT for residue 166 as Glu, CTG for residue 292 as Pro, and CGA for residue 378 as Gln</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A93925">
  <authors>
  <author>Fujii-Kuriyama, Y.</author>
  <author>Mizukami, Y.</author>
  <author>Kawajiri, K.</author>
  <author>Sogawa, K.</author>
  <author>Muramatsu, M.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>79</volume><year>1982</year><pages>5443</pages>
  <title>Primary structure of a cytochrome P450: coding nucleotide sequence of phenobarbital-inducible cytochrome P-450 cDNA from rat liver.</title>
</refinfo>
  <contents>annotation</contents>
  <contents>revisions</contents>
  <note>the mistranslations in reference A93912 are acknowledged</note>
</reference>
<reference>
<refinfo refid="A92255">
  <authors>
  <author>Botelho, L.H.</author>
  <author>Ryan, D.E.</author>
  <author>Levin, W.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>254</volume><year>1979</year><pages>5635-5640</pages>
  <title>Amino acid compositions and partial amino acid sequences of three highly purified forms of liver microsomal cytochrome P-450 from rats treated with polychlorinated biphenyls, phenobarbital, or 3-methylcholanthrene.</title>
  <xrefs>
  <xref><db>MUID</db><uid>79194111</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BOT">
  <accession>B92255</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-3,'T',5-22</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="S15589">
  <authors>
  <author>Lacroix, D.</author>
  <author>Desrochers, M.</author>
  <author>Lambert, M.</author>
  <author>Anderson, A.</author>
  </authors>
  <citation>Gene</citation>
  <volume>86</volume><year>1990</year><pages>201-207</pages>
  <title>Alternative splicing of mRNA encoding rat liver cytochrome P450e (P450IIB2).</title>
  <xrefs>
  <xref><db>MUID</db><uid>90215299</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="LAC">
  <accession>S15589</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>105-113,'F',115-274,'VSPAWMRE',275-321,'E',323-491</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M34452</uid></xref>
  <xref><db>NID</db><uid>g203679</uid></xref>
  <xref><db>PIDN</db><uid>AAA41004.1</uid></xref>
  <xref><db>PID</db><uid>g203680</uid></xref>
  </xrefs>
  <note>translation of the nucleotide sequence is not complete</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A21872">
  <authors>
  <author>Philips, I.R.</author>
  <author>Shephard, E.A.</author>
  <author>Ashworth, A.</author>
  <author>Rabin, B.R.</author>
  </authors>
  <citation>Gene</citation>
  <volume>24</volume><year>1983</year><pages>41-52</pages>
</refinfo>
<accinfo label="PHI">
  <accession>A21872</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>168-321,'E',323-443,'K',445-491</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A32736">
  <authors>
  <author>Affolter, M.</author>
  <author>Anderson, A.</author>
  </authors>
  <citation>Biochem. Biophys. Res. Commun.</citation>
  <volume>118</volume><year>1984</year><pages>655-662</pages>
  <title>Segmental homologies in the coding and 3' non-coding sequences of rat liver cytochrome P-450e and P-450b cDNAs and cytochrome P-450e-like genes.</title>
  <xrefs>
  <xref><db>MUID</db><uid>84153837</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="AFF">
  <accession>A32736</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>385-491</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>K01626</uid></xref>
  <xref><db>NID</db><uid>g203782</uid></xref>
  <xref><db>PIDN</db><uid>AAA41037.1</uid></xref>
  <xref><db>PID</db><uid>g203783</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S03854">
  <authors>
  <author>Oesch, F.</author>
  <author>Waxman, D.J.</author>
  <author>Morrissey, J.J.</author>
  <author>Honscha, W.</author>
  <author>Kissel, W.</author>
  <author>Friedberg, T.</author>
  </authors>
  <citation>Arch. Biochem. Biophys.</citation>
  <volume>270</volume><year>1989</year><pages>23-32</pages>
  <title>Antibodies targeted against hypervariable and constant regions of cytochromes P450IIB1 and P450IIB2.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89192373</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="OES">
  <accession>S03855</accession>
  <status>not compared with conceptual translation</status>
  <mol-type>mRNA</mol-type>
  <seq-spec>329-358,'AS',361;362,363-380;402-423</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="I59060">
  <authors>
  <author>Atchison, M.L.</author>
  <author>Adesnik, M.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>83</volume><year>1986</year><pages>2300-2304</pages>
  <title>Gene conversion in a cytochrome P-450 gene family.</title>
  <xrefs>
  <xref><db>MUID</db><uid>86205943</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="RES">
  <accession>I59060</accession>
  <status>preliminary</status>
  <status>translated from GB/EMBL/DDBJ</status>
  <mol-type>DNA</mol-type>
  <seq-spec>323-431</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M13234</uid></xref>
  <xref><db>NID</db><uid>g203848</uid></xref>
  <xref><db>PIDN</db><uid>AAA41057.1</uid></xref>
  <xref><db>PID</db><uid>g554434</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>CYP2B2</uid></gene>
  <introns>384/3</introns>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP2D6</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>alternative splicing</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>endoplasmic reticulum</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>phosphoprotein</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>295-458</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>436</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>491</length>
  <type>complete</type>
</summary>
<sequence>
MEPSILLLLALLVGFLLLLVRGHPKSRGNFPPGPRPLPLLGNLLQLDRGGLLNSFMQLRE
KYGDVFTVHLGPRPVVMLCGTDTIKEALVGQAEDFSGRGTIAVIEPIFKEYGVIFANGER
WKALRRFSLATMRDFGMGKRSVEERIQEEAQCLVEELRKSQGAPLDPTFLFQCITANIIC
SIVFGERFDYTDRQFLRLLELFYRTFSLLSSFSSQVFEFFSGFLKYFPGAHRQISKNLQE
ILDYIGHIVEKHRATLDPSAPRDFIDTYLLRMEKEKSNHHTEFHHENLMISLLSLFFAGT
ETGSTTLRYGFLLMLKYPHVTVKVQKEIDQVIGSHRPPSLDDRTKMPYTDAVIHEIQRFA
DLAPIGLPHRVTKDTMFRGYLLPKNTEVYPILSSALHDPQYFDHPDTFNPEHFLDADGTL
KKSEAFMPFSTGKRICLGEGIARNELFLFFTTILQNFSVSSHLAPKDIDLTPKESGIAKI
PPTYQICFSAR
</sequence>
</ProteinEntry>
<ProteinEntry id="O4RBPC">
<header>
  <uid>O4RBPC</uid>
  <accession>A00179</accession>
  <accession>A61538</accession>
  <accession>S31279</accession>
  <accession>A00178</accession>
  <accession>B27717</accession>
  <accession>C27717</accession>
  <accession>E27717</accession>
  <created_date>20-Sep-1984</created_date>
  <seq-rev_date>20-Sep-1984</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 2B4</name>
  <alt-name>cytochrome P450-LM2</alt-name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>rabbit</source>
  <common>domestic rabbit</common>
  <formal>Oryctolagus cuniculus</formal>
</organism>
<reference>
<refinfo refid="A00179">
  <authors>
  <author>Tarr, G.E.</author>
  <author>Black, S.D.</author>
  <author>Fujita, V.S.</author>
  <author>Coon, M.J.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>80</volume><year>1983</year><pages>6552-6556</pages>
  <title>Complete amino acid sequence and predicted membrane topology of phenobarbital-induced cytochrome P-450 (isozyme 2) from rabbit liver microsomes.</title>
  <xrefs>
  <xref><db>MUID</db><uid>84042509</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TAR">
  <accession>A00179</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-491</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A61538">
  <authors>
  <author>Parandoosh, Z.</author>
  <author>Fujita, V.S.</author>
  <author>Coon, M.J.</author>
  <author>Philpot, R.M.</author>
  </authors>
  <citation>Drug Metab. Dispos.</citation>
  <volume>15</volume><year>1987</year><pages>59-67</pages>
  <title>Cytochrome P-450 isozymes 2 and 5 in rabbit lung and liver. Comparisons of structure and inducibility.</title>
  <xrefs>
  <xref><db>MUID</db><uid>87161284</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="PAR">
  <accession>A61538</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-24</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="S31277">
  <authors>
  <author>Gasser, R.</author>
  <author>Negishi, M.</author>
  <author>Philpot, R.M.</author>
  </authors>
  <citation>Mol. Pharmacol.</citation>
  <volume>33[32]</volume><year>1988</year><pages>22-30</pages>
  <title>Primary structures of multiple forms of cytochrome P-450 isozyme 2 derived from rabbit pulmonary and hepatic cDNAs.</title>
</refinfo>
  <note>header on page 22 gives volume number as 32</note>
<accinfo label="GAS">
  <accession>S31279</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-491</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M20856</uid></xref>
  <xref><db>NID</db><uid>g164958</uid></xref>
  <xref><db>PIDN</db><uid>AAA65840.1</uid></xref>
  <xref><db>PID</db><uid>g164959</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A00178">
  <authors>
  <author>Heinemann, F.S.</author>
  <author>Ozols, J.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>258</volume><year>1983</year><pages>4195-4201</pages>
  <title>The complete amino acid sequence of rabbit phenobarbital-induced liver microsomal cytochrome P-450.</title>
  <xrefs>
  <xref><db>MUID</db><uid>83160983</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HEI">
  <accession>A00178</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-90,'E',92-94,96,95,97-98,101-134,'GY',137-140,'G',142-192,'K',194-220,'S',222-302,'A',304-460,'GNLSL',466-491</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A90538">
  <authors>
  <author>Komori, M.</author>
  <author>Imai, Y.</author>
  <author>Tsunasawa, S.</author>
  <author>Sato, R.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>27</volume><year>1988</year><pages>73-80</pages>
  <title>Microheterogeneity in the major phenobarbital-inducible forms of rabbit liver microsomal cytochrome P-450 as revealed by nucleotide sequencing of cloned cDNAs.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88163620</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KOM">
  <accession>B27717</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>301-313,'L',315-419,'M',421-491</seq-spec>
  <exp-source>clone b14</exp-source>
</accinfo>
<accinfo label="KO2">
  <accession>C27717</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>52-103,'M',105-173,'V',175-220,'S',222-313,'L',315-424,'C',426-491</seq-spec>
  <exp-source>clone b46</exp-source>
  <note>the authors translated the codon AAG for residue 191 as Arg</note>
</accinfo>
<accinfo label="KO3">
  <accession>E27717</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>297-479,'L',481-491</seq-spec>
  <exp-source>clone b54</exp-source>
</accinfo>
</reference>
<comment>Cytochromes P450 are a group of membrane-bound hemoprotein monooxygenases. In liver microsomes, this enzyme is involved in an NADPH-dependent electron transport pathway and oxidizes a wide variety of structurally unrelated compounds, including steroids, fatty acids, and xenobiotics.</comment>
<genetics>
  <gene><uid>CYP2B4</uid></gene>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP2D6</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>endoplasmic reticulum</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>phosphoprotein</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>295-458</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>436</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>491</length>
  <type>complete</type>
</summary>
<sequence>
MEFSLLLLLAFLAGLLLLLFRGHPKAHGRLPPGPSPLPVLGNLLQMDRKGLLRSFLRLRE
KYGDVFTVYLGSRPVVVLCGTDAIREALVDQAEAFSGRGKIAVVDPIFQGYGVIFANGER
WRALRRFSLATMRDFGMGKRSVEERIQEEARCLVEELRKSKGALLDNTLLFHSITSNIIC
SIVFGKRFDYKDPVFLRLLDLFFQSFSLISSFSSQVFELFPGFLKHFPGTHRQIYRNLQE
INTFIGQSVEKHRATLDPSNPRDFIDVYLLRMEKDKSDPSSEFHHQNLILTVLSLFFAGT
ETTSTTLRYGFLLMLKYPHVTERVQKEIEQVIGSHRPPALDDRAKMPYTDAVIHEIQRLG
DLIPFGVPHTVTKDTQFRGYVIPKNTEVFPVLSSALHDPRYFETPNTFNPGHFLDANGAL
KRNEGFMPFSLGKRICLGEGIARTELFLFFTTILQNFSIASPVPPEDIDLTPRESGVGNV
PPSYQIRFLAR
</sequence>
</ProteinEntry>
<ProteinEntry id="O4RBC6">
<header>
  <uid>O4RBC6</uid>
  <accession>S12765</accession>
  <accession>A27479</accession>
  <created_date>31-Mar-1992</created_date>
  <seq-rev_date>31-Mar-1992</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 2C16</name>
  <alt-name>cytochrome P450 1a, phenobarbital-inducible, hepatic</alt-name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>rabbit</source>
  <common>domestic rabbit</common>
  <formal>Oryctolagus cuniculus</formal>
</organism>
<reference>
<refinfo refid="S12765">
  <authors>
  <author>Hassett, C.</author>
  <author>Omiecinski, C.J.</author>
  </authors>
  <citation>Nucleic Acids Res.</citation>
  <volume>18</volume><year>1990</year><pages>1429-1434</pages>
  <title>Sequence and gene expression of rabbit cytochrome P450 IIC16: comparison to highly related family members.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90221865</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HAS">
  <accession>S12765</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-487</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M29968</uid></xref>
  <xref><db>NID</db><uid>g164966</uid></xref>
  <xref><db>PIDN</db><uid>AAA31226.1</uid></xref>
  <xref><db>PID</db><uid>g164967</uid></xref>
  </xrefs>
  <exp-source>strain New Zealand White</exp-source>
  <note>the authors translated the codon AGG for residue 330 as His</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A27479">
  <authors>
  <author>Hassett, C.</author>
  <author>Omiecinski, C.J.</author>
  </authors>
  <citation>Biochem. Biophys. Res. Commun.</citation>
  <volume>149</volume><year>1987</year><pages>326-333</pages>
  <title>Use of a conserved consensus oligomer in the identification of cytochrome P-450 mRNAs.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88106440</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HA2">
  <accession>A27479</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>414-487</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M18376</uid></xref>
  <xref><db>NID</db><uid>g164922</uid></xref>
  <xref><db>PIDN</db><uid>AAA31215.1</uid></xref>
  <xref><db>PID</db><uid>g164923</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>CYP2C16</uid></gene>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP2D6</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="TMM">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>1-20</seq-spec>
  <status>predicted</status>
</feature>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>291-454</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>432</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>487</length>
  <type>complete</type>
</summary>
<sequence>
MDPVVVLVLGLCCLLLLSHWKQNSGRGKLPPGPTPFPIIGNILQIDAKDISKSLTKFSER
YGPVFTVYLGMKPAVVLHGYQAVKEALVDLGEEFAGRGSFPMLDKVSKGLGIVFTNGKRW
KEIRRFSLMTLRNFGMGKRSIEDRVQEEARCLVEELRKTNASPCDPTFILGCAPCNVICS
IIFHNRFDYKDEEFLKLLEKFNENVRILSSPWLQVCNNFPALIDYLPGSHKTLLKNSDYV
KNFIMEKVKEHQKFLDVNNPRDFIDCFLIKMEQENHLEFTLESLVTTVFDLFGAGTETTS
TTLRYSLLLLLKHPEVADKVQEEIERVIGRHRSPCMQDRSRMPYTDAVIHEIQRFIDLVP
NNLPHTVTRDIKFRNYFIPKGTDIMTSLTSVLHDEKAFPNPKVFDPGHFLDESGNFKKSD
YFMPFSAGKRICVGEALARMELFLFLTSILQNFKLQSLVEPKDLDITAVLNGFVSVPPSF
QLCFIPV
</sequence>
</ProteinEntry>
<ProteinEntry id="O4RBP4">
<header>
  <uid>O4RBP4</uid>
  <accession>A00180</accession>
  <accession>A37828</accession>
  <created_date>28-Feb-1986</created_date>
  <seq-rev_date>28-Feb-1986</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>progesterone monooxygenase (EC 1.14.99.4) cytochrome P450 2C5</name>
  <alt-name>cytochrome P450 form 1</alt-name>
  <alt-name>progesterone 21-hydroxylase</alt-name>
</protein>
<organism>
  <source>rabbit</source>
  <common>domestic rabbit</common>
  <formal>Oryctolagus cuniculus</formal>
</organism>
<reference>
<refinfo refid="A00180">
  <authors>
  <author>Tukey, R.H.</author>
  <author>Okino, S.</author>
  <author>Barnes, H.</author>
  <author>Griffin, K.J.</author>
  <author>Johnson, E.F.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>260</volume><year>1985</year><pages>13347-13354</pages>
  <title>Multiple gene-like sequences related to the rabbit hepatic progesterone 21-hydroxylase cytochrome P-450 1.</title>
  <xrefs>
  <xref><db>MUID</db><uid>86033780</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TUK">
  <accession>A00180</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-487</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M11299</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A37828">
  <authors>
  <author>Pendurthi, U.R.</author>
  <author>Lamb, J.G.</author>
  <author>Nguyen, N.</author>
  <author>Johnson, E.F.</author>
  <author>Tukey, R.H.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>265</volume><year>1990</year><pages>14662-14668</pages>
  <title>Characterization of the CYP2C5 gene in 21L III/J rabbits. Allelic variation affects the expression of P450IIC5.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90354466</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="PEN">
  <accession>A37828</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-96,'R',98-487</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M55664</uid></xref>
  <xref><db>GB</db><uid>J05575</uid></xref>
  <xref><db>NID</db><uid>g164968</uid></xref>
  <xref><db>PIDN</db><uid>AAA63461.1</uid></xref>
  <xref><db>PID</db><uid>g164969</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>CYP2C5</uid></gene>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP2D6</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>endoplasmic reticulum</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>291-454</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>432</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>487</length>
  <type>complete</type>
</summary>
<sequence>
MDPVVVLVLGLCCLLLLSIWKQNSGRGKLPPGPTPFPIIGNILQIDAKDISKSLTKFSEC
YGPVFTVYLGMKPTVVLHGYEAVKEALVDLGEEFAGTGSVPILEKVSKGLGIAFSNAKTW
KEMRRFSLMTLRNFGMGKRSIEDRIQEEARCLVEELRKTNASPCDPTFILGCAPCNVICS
VIFHNRFDYKDEEFLKLMESLNENVRILSSPWLQVYNNFPALLDYFPGIHKTLLKNADYI
KNFIMEKVKEHQKLLDVNNPRDFIDCFLIKMEQENNLEFTLESLVIAVSDLFGAGTETTS
TTLRYSLLLLLKHPEVAARVQEEIERVIGRHRSPCMQDRSRMPYTDAVIHEIQRFIDLLP
TNLPHAVTRDVRFRNYFIPKGTDIITSLTSVLHDEKAFPNPKVFDPGHFLDESGNFKKSD
YFMPFSAGKRMCVGEGLARMELFLFLTSILQNFKLQSLVEPKDLDITAVVNGFVSVPPSY
QLCFIPI
</sequence>
</ProteinEntry>
<ProteinEntry id="O4RBP1">
<header>
  <uid>O4RBP1</uid>
  <accession>A00181</accession>
  <accession>A34257</accession>
  <created_date>20-Sep-1984</created_date>
  <seq-rev_date>16-Feb-1996</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 2C1</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>rabbit</source>
  <common>domestic rabbit</common>
  <formal>Oryctolagus cuniculus</formal>
</organism>
<reference>
<refinfo refid="A90484">
  <authors>
  <author>Leighton, J.K.</author>
  <author>DeBrunner-Vossbrinck, B.A.</author>
  <author>Kemper, B.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>23</volume><year>1984</year><pages>204-210</pages>
  <title>Isolation and sequence analysis of three cloned cDNAs for rabbit liver proteins that are related to rabbit cytochrome P-450 (form 2), the major phenobarbital-inducible form.</title>
  <xrefs>
  <xref><db>MUID</db><uid>84128536</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="LE2">
  <accession>A00181</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>11-490</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>K01522</uid></xref>
  <xref><db>NID</db><uid>g164914</uid></xref>
  <xref><db>PIDN</db><uid>AAA31211.1</uid></xref>
  <xref><db>PID</db><uid>g164915</uid></xref>
  </xrefs>
  <note>the authors translated the codon CAA for residue 48 as Lys, GAT for residue 133 as Asn, CTG for residue 291 as Val, AGT for residue 292 as Thr, GTG for residue 439 as Ala, and GCC for residue 441 as Val</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A94658">
  <authors>
  <author>Zhao, J.</author>
  <author>Chan, G.</author>
  <author>Govind, S.</author>
  <author>Bell, P.</author>
  <author>Kemper, B.</author>
  </authors>
  <citation>DNA Cell Biol.</citation>
  <volume>9</volume><year>1990</year><pages>37-48</pages>
  <title>Structure of 5' regions and expression of phenobarbital-inducible rabbit cytochrome P450IIC genes.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90197893</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ZHA">
  <accession>A34257</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-24</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M74199</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>CYP2C1</uid></gene>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP2D6</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>endoplasmic reticulum</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>294-457</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>435</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>490</length>
  <type>complete</type>
</summary>
<sequence>
MDPVVVLGLCLSCLLLLSLWKQSYGGGKLPPGPTPFPILGNILQIGIQDISKSFTKLSEV
YGPVFTVYLGMKPTVVIHGYDAVKEALVDLGEEFSGRIVFPLTAKINKGYGIVFSNGKRW
KETRRFSLMTLRDFGMGKRSIEDRVQEEARCLVEELRKTNGSPCNPTFILGAAPCNVICS
VIFQNRFDYTDQDFLSLMGKLNENFKILNSPWVQMCNNFPILIDYLPGSHNKILRNNIYI
RNYVLEKIKEHQETLDINNPRDFIDCFLIKMEQEKDNQQSEFTIENLMTTLSDVFGAGTE
TTSTTLRYGLLLLMKHPEVIAKVQEEIERVIGRHRSPCMQDRSRMPYTDATVHEIQRYIN
LIPNNVPRATTCNVKFRSYLIPKGTAVITSLTSMLYNDKEFPNPDRFDPGHFLDASGKFR
KSDYFMPFSTGKRVCVGEVLARMELFLFLTAILQNFTPKPLVDPKDIDTTPLVSGLGRVP
PLYQLSFIPA
</sequence>
</ProteinEntry>
<ProteinEntry id="O4RBP2">
<header>
  <uid>O4RBP2</uid>
  <accession>A27718</accession>
  <accession>A00182</accession>
  <accession>S15587</accession>
  <created_date>20-Sep-1984</created_date>
  <seq-rev_date>16-Feb-1996</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>laurate omega-minus-1 hydroxylase (EC 1.14.14.-) cytochrome P450 2C2</name>
  <alt-name>cytochrome P450 PBc2</alt-name>
</protein>
<organism>
  <source>rabbit</source>
  <common>domestic rabbit</common>
  <formal>Oryctolagus cuniculus</formal>
</organism>
<reference>
<refinfo refid="A90540">
  <authors>
  <author>Imai, Y.</author>
  <author>Komori, M.</author>
  <author>Sato, R.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>27</volume><year>1988</year><pages>80-88</pages>
  <title>Comparison of primary structures deduced from cDNA nucleotide sequences for various forms of liver microsomal cytochrome P-450 from phenobarbital-treated rabbits.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88163622</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="IMA">
  <accession>A27718</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-490</seq-spec>
  <exp-source>clone HP2</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="A90484">
  <authors>
  <author>Leighton, J.K.</author>
  <author>DeBrunner-Vossbrinck, B.A.</author>
  <author>Kemper, B.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>23</volume><year>1984</year><pages>204-210</pages>
  <title>Isolation and sequence analysis of three cloned cDNAs for rabbit liver proteins that are related to rabbit cytochrome P-450 (form 2), the major phenobarbital-inducible form.</title>
  <xrefs>
  <xref><db>MUID</db><uid>84128536</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="LEI">
  <accession>A00182</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>12-470,'L',472-490</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>K01521</uid></xref>
  <xref><db>NID</db><uid>g164912</uid></xref>
  <xref><db>PIDN</db><uid>AAA31210.1</uid></xref>
  <xref><db>PID</db><uid>g164913</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S15587">
  <authors>
  <author>Govind, S.</author>
  <author>Bell, P.A.</author>
  <author>Kemper, B.</author>
  </authors>
  <citation>DNA</citation>
  <volume>5</volume><year>1986</year><pages>371-382</pages>
  <title>Structure of genes in the cytochrome P-450PBc subfamily: conservation of intron locations in the phenobarbital-inducible family.</title>
  <xrefs>
  <xref><db>MUID</db><uid>87053173</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="GOV">
  <accession>S15587</accession>
  <status>preliminary</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-22</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M14955</uid></xref>
  <xref><db>NID</db><uid>g164908</uid></xref>
  <xref><db>PIDN</db><uid>AAA31208.1</uid></xref>
  <xref><db>PID</db><uid>g164909</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>CYP2C2</uid></gene>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP2D6</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>endoplasmic reticulum</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>294-457</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>435</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>490</length>
  <type>complete</type>
</summary>
<sequence>
MDLVVVLGLCLSCLLLLSLWKQSHGGGKLPPGPTPFPILGNVLQLDFKDLSKSLTNLSKV
YGPVFTVYLGMKPTVVVHGYEAVKEALVDLGHELSGRSRFLVTAKLNKGFGVIFSNGKRW
TETRRFSLMTLRNFGMGKRSIEERVQEEAHCLVEELRKTNASPCDPTFILGAAPCNVICS
VIFQNRFDYTDQDFLSLMGKFNENFKILNSPWVQFCNCFPILFDYFPGSHRKAVKNIFYV
KNYITEQIKEHQKSLDINNPRDFIDCFLIKMEQEKCNQQSEFTIENLLTTVSDVFMAGTE
TTSTTLRYGLLLLMKHPEVIAKVQEEIERVIGRHRSPCMQDRSRMPYTDATVHEIQRYIN
LIPNNVPHTTICNLKFRNYLIPKGTDVLTSLSSVLHDDKEFPNPDRFDPGHFLDASGNFR
KSDYFMPFSTGKRVCVGEALARMELFLFLTAILQNFTPKPLVNPNNVDENPFSSGIVRVP
PLYRVSFIPV
</sequence>
</ProteinEntry>
<ProteinEntry id="O4RBP3">
<header>
  <uid>O4RBP3</uid>
  <accession>A00183</accession>
  <accession>A34534</accession>
  <accession>A22606</accession>
  <created_date>20-Sep-1984</created_date>
  <seq-rev_date>16-Feb-1996</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>progesterone 16alpha-hydroxylase (EC 1.14.-.-) cytochrome P450 2C3</name>
  <alt-name>cytochrome P450 form 3b</alt-name>
  <alt-name>progesterone 6beta-hydroxylase</alt-name>
</protein>
<organism>
  <source>rabbit</source>
  <common>domestic rabbit</common>
  <formal>Oryctolagus cuniculus</formal>
</organism>
<reference>
<refinfo refid="A90484">
  <authors>
  <author>Leighton, J.K.</author>
  <author>DeBrunner-Vossbrinck, B.A.</author>
  <author>Kemper, B.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>23</volume><year>1984</year><pages>204-210</pages>
  <title>Isolation and sequence analysis of three cloned cDNAs for rabbit liver proteins that are related to rabbit cytochrome P-450 (form 2), the major phenobarbital-inducible form.</title>
  <xrefs>
  <xref><db>MUID</db><uid>84128536</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="LE2">
  <accession>A00183</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>87-489</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>K01523</uid></xref>
  </xrefs>
  <note>the authors translated the codon AGC for residue 216 as Tyr, TGG for residue 360 as Leu, TTC for residue 361 as Val, and CTG for residue 471 as Val. An extra Phe between residues 222 and 223 and the codon given for residue 299 (TAG) are inconsistent with the codon usage table and the authors' translation</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A34534">
  <authors>
  <author>Chan, G.</author>
  <author>Kemper, B.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>29</volume><year>1990</year><pages>3743-3750</pages>
  <title>Structure of the rabbit cytochrome P450IIC3 gene, a constitutive member of the P450IIC subfamily.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90254101</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="CHA">
  <accession>A34534</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-110</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M31245</uid></xref>
  <xref><db>GB</db><uid>J02901</uid></xref>
  <xref><db>GB</db><uid>M31246</uid></xref>
  <xref><db>GB</db><uid>M31247</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A22606">
  <authors>
  <author>Ozols, J.</author>
  <author>Heinemann, F.S.</author>
  <author>Johnson, E.F.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>260</volume><year>1985</year><pages>5427-5434</pages>
  <title>The complete amino acid sequence of a constitutive form of liver microsomal cytochrome P-450.</title>
  <xrefs>
  <xref><db>MUID</db><uid>85182688</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="OZO">
  <accession>A22606</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-48,'D',50-81,'G',83,'I',85-88,'Y',90-215,'Y',217-222,'G',223-337,'S',339-341,'S',343-359,'LV',362-428,'T',430-470,'V',472-489</seq-spec>
</accinfo>
</reference>
<genetics>
  <gene><uid>CYP2C3</uid></gene>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP2D6</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>endoplasmic reticulum</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>293-456</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>434</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>489</length>
  <type>complete</type>
</summary>
<sequence>
MDLLIILGICLSCVVLLSLWKKTHGKGKLPPGPTPLPVVGNLLQLETKNINKSLSMLAKE
YGSIFTLYFGMKPAVVLYGYETVKEALIDRGEEFSGRGIFPVFDRVTKGLGIVFSSGEKW
KETRRFSLTVLRNLGMGKKTIEERIQEEALCLIQALRKTNASPCDPTFLLFCVPCNVICS
VIFQNRFDYDDEKFKTLIKYFHENFELLGTPWIQLSNIFPILHYLPGSHRQLFKNIDGQI
KFILEKVQEHQESLDSNNPRDFVDHFLIKMEKEKHKKQSEFTMDNLITTIWDVFSAGTDT
TSNTLKFALLLLLKHPEITAKVQEEIEHVIGRHRSPCMQDRTRMPYTDAVMHEIQRYVDW
FPTSLPHAVTQDIEFNGYLIPKGTDIIPSLTSVLYDDKEFPNPEKFDPGHFLDESGNFKK
SDYFMPFSAGKRACVGEGLARMELFLLLTTILQHFTLKPLVDPKDIDPTPLENGFVSVPP
SYELCFVPV
</sequence>
</ProteinEntry>
<ProteinEntry id="O4HUPB">
<header>
  <uid>O4HUPB</uid>
  <accession>A00190</accession>
  <created_date>27-Nov-1985</created_date>
  <seq-rev_date>27-Nov-1985</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 2A3, hepatic</name>
  <alt-name>cytochrome P450-LM2</alt-name>
  <contains>unspecific monooxygenase (EC 1.14.14.1)</contains>
</protein>
<organism>
  <source>human</source>
  <common>man</common>
  <formal>Homo sapiens</formal>
</organism>
<reference>
<refinfo refid="A00190">
  <authors>
  <author>Phillips, I.R.</author>
  <author>Shephard, E.A.</author>
  <author>Ashworth, A.</author>
  <author>Rabin, B.R.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>82</volume><year>1985</year><pages>983-987</pages>
  <title>Isolation and sequence of a human cytochrome P-450 cDNA clone.</title>
  <xrefs>
  <xref><db>MUID</db><uid>85140280</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="PHI">
  <accession>A00190</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-331</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>K03192</uid></xref>
  <xref><db>NID</db><uid>g181321</uid></xref>
  <xref><db>PIDN</db><uid>AAA52147.1</uid></xref>
  <xref><db>PID</db><uid>g181322</uid></xref>
  </xrefs>
</accinfo>
</reference>
<comment>Cytochromes P450 are a group of membrane-bound hemoprotein monooxygenases. In liver microsomes, this enzyme is involved in an NADPH-dependent electron transport pathway and oxidizes a wide variety of structurally unrelated compounds, including steroids, fatty acids, and xenobiotics.</comment>
<genetics>
  <gene><db>GDB</db><uid>CYP2A3</uid></gene>
  <xrefs>
  <xref><db>GDB</db><uid>377635</uid></xref>
  </xrefs>
  <map-position>19q13.2-19q13.2</map-position>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP2D6</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>endoplasmic reticulum</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>135-298</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>276</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>331</length>
  <type>fragment</type>
</summary>
<sequence>
/RLRANIDPTLFLIRTFSNVISSIVFGDRFDYKDRELLSLFRIMLVIVPVHVNSTGQLYE
MFSSVMKQLPGPQQQAFQLLQGLEDFIAKKVEHNTPLDPNSPRDFIDSFLIRMQEEEKNP
NTEFYLEKLVMTSLNLFIGGTETVSTTLRYGFLLLIKHPGVEAKVHEEIDRVIGKNRQPK
FEDRAKMPYMEAMIHEIQRFGDVIPMIWPGRVKKDTKFRDFFLPKGTEVYPMLGSVLRDP
IFLSKPQDFNPQHFTELEGAPKKSDAFVPFSIGQPNCFGEGLARMELFLFFTTVMQNFRL
KSSQSPKDIDVSPKHVGFPRFPRNYTMSFLPR
</sequence>
</ProteinEntry>
<ProteinEntry id="O4HUA6">
<header>
  <uid>O4HUA6</uid>
  <accession>S04698</accession>
  <accession>S04581</accession>
  <accession>A61272</accession>
  <accession>S05946</accession>
  <accession>A34271</accession>
  <accession>B34271</accession>
  <accession>S17220</accession>
  <accession>S09329</accession>
  <created_date>31-Mar-1992</created_date>
  <seq-rev_date>31-Mar-1992</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>coumarin 7-hydroxylase (EC 1.14.14.-) cytochrome P450 2A6</name>
  <alt-name>CYP450 2A3</alt-name>
  <alt-name>CYP450 2A3v</alt-name>
  <alt-name>CYP450 2A4</alt-name>
  <alt-name>cytochrome P450MP81</alt-name>
</protein>
<organism>
  <source>human</source>
  <common>man</common>
  <formal>Homo sapiens</formal>
</organism>
<reference>
<refinfo refid="S04698">
  <authors>
  <author>Yamano, S.</author>
  <author>Nagata, K.</author>
  <author>Yamazoe, Y.</author>
  <author>Kato, R.</author>
  <author>Gelboin, H.V.</author>
  <author>Gonzalez, F.J.</author>
  </authors>
  <citation>Nucleic Acids Res.</citation>
  <volume>17</volume><year>1989</year><pages>4888</pages>
  <title>cDNA and deduced amino acid sequences of human P450 IIA3 (CYP2A3).</title>
  <xrefs>
  <xref><db>MUID</db><uid>89315238</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="YAM">
  <accession>S04698</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-494</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X13929</uid></xref>
  </xrefs>
  <note>the authors identified this protein as cytochrome P450IIA3</note>
</accinfo>
</reference>
<reference>
<refinfo refid="S04581">
  <authors>
  <author>Miles, J.S.</author>
  <author>Bickmore, W.</author>
  <author>Brook, J.D.</author>
  <author>McLaren, A.W.</author>
  <author>Meehan, R.</author>
  <author>Wolf, C.R.</author>
  </authors>
  <citation>Nucleic Acids Res.</citation>
  <volume>17</volume><year>1989</year><pages>2907-2917</pages>
  <title>Close linkage of the human cytochrome P450IIA and P450IIB gene subfamilies: implications for the assignment of substrate specificity.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89263705</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MIL">
  <accession>S04581</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>6-28,'N',30-254,'K',256-325,'Q',327-494</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X13897</uid></xref>
  <xref><db>NID</db><uid>g29546</uid></xref>
  <xref><db>PIDN</db><uid>CAA32097.1</uid></xref>
  <xref><db>PID</db><uid>g29547</uid></xref>
  </xrefs>
  <note>326-Lys and 386-Leu were also found</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A61272">
  <authors>
  <author>Yun, C.H.</author>
  <author>Shimada, T.</author>
  <author>Guengerich, F.P.</author>
  </authors>
  <citation>Mol. Pharmacol.</citation>
  <volume>40</volume><year>1991</year><pages>679-685</pages>
  <title>Purification and characterization of human liver microsomal cytochrome P-450 2A6.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92049260</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="YUN">
  <accession>A61272</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-13</seq-spec>
  <exp-source>liver</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="S05946">
  <authors>
  <author>Landsman, D.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>January</month><year>1989</year>
</refinfo>
<accinfo label="LAN">
  <accession>S05946</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-159,'H',161-494</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X13930</uid></xref>
  <xref><db>NID</db><uid>g30331</uid></xref>
  <xref><db>PIDN</db><uid>CAA32118.1</uid></xref>
  <xref><db>PID</db><uid>g30332</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A34271">
  <authors>
  <author>Yamano, S.</author>
  <author>Tatsuno, J.</author>
  <author>Gonzalez, F.J.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>29</volume><year>1990</year><pages>1322-1329</pages>
  <title>The CYP2A3 gene product catalyzes coumarin 7-hydroxylation in human liver microsomes.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90212623</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="YA2">
  <accession>A34271</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-494</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M33318</uid></xref>
  <xref><db>NID</db><uid>g180986</uid></xref>
  <xref><db>PIDN</db><uid>AAA52067.1</uid></xref>
  <xref><db>PID</db><uid>g180987</uid></xref>
  <xref><db>GB</db><uid>M33316</uid></xref>
  </xrefs>
  <note>this allele was designated cytochrome P450 2A3</note>
</accinfo>
<accinfo label="YA3">
  <accession>B34271</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-159,'H',161-494</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M33318</uid></xref>
  <xref><db>GB</db><uid>M33316</uid></xref>
  </xrefs>
  <note>this allele was designated cytochrome P450 2A3v</note>
</accinfo>
</reference>
<reference>
<refinfo refid="S17220">
  <authors>
  <author>Maurice, M.</author>
  <author>Emiliani, S.</author>
  <author>Dalet-Beluche, I.</author>
  <author>Derancourt, J.</author>
  <author>Lange, R.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>200</volume><year>1991</year><pages>511-517</pages>
  <title>Isolation and characterization of a cytochrome P450 of the IIA subfamily from human liver microsomes.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91364703</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MAU">
  <accession>S17220</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-13,'X',15,'X',17-20</seq-spec>
</accinfo>
</reference>
<genetics>
  <gene><db>GDB</db><uid>CYP2A6</uid></gene>
  <xrefs>
  <xref><db>GDB</db><uid>377803</uid></xref>
  </xrefs>
  <map-position>19q13.2-19q13.2</map-position>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP2D6</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>endoplasmic reticulum</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>298-461</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>439</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>494</length>
  <type>complete</type>
</summary>
<sequence>
MLASGMLLVALLVCLTVMVLMSVWQQRKSKGKLPPGPTPLPFIGNYLQLNTEQMYNSLMK
ISERYGPVFTIHLGPRRVVVLCGHDAVREALVDQAEEFSGRGEQATFDWVFKGYGVVFSN
GERAKQLRRFSIATLRDFGVGKRGIEERIQEEAGFLIDALRGTGGANIDPTFFLSRTVSN
VISSIVFGDRFDYKDKEFLSLLRMMLGIFQFTSTSTGQLYEMFSSVMKHLPGPQQQAFQL
LQGLEDFIAKKVEHNQRTLDPNSPRDFIDSFLIRMQEEEKNPNTEFYLKNLVMTTLNLFI
GGTETVSTTLRYGFLLLMKHPEVEAKVHEEIDRVIGKNRQPKFEDRAKMPYMEAVIHEIQ
RFGDVIPMSLARRVKKDTKFRDFFLPKGTEVYPMLGSVLRDPSFFSNPQDFNPQHFLNEK
GQFKKSDAFVPFSIGKRNCFGEGLARMELFLFFTTVMQNFRLKSSQSPKDIDVSPKHVGF
ATIPRNYTMSFLPR
</sequence>
</ProteinEntry>
<ProteinEntry id="S45644">
<header>
  <uid>S45644</uid>
  <accession>S45644</accession>
  <accession>S62858</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 2K1</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>rainbow trout</source>
  <common>rainbow trout</common>
  <formal>Oncorhynchus mykiss</formal>
</organism>
<reference>
<refinfo refid="S45644">
  <authors>
  <author>Buhler, D.R.</author>
  <author>Yang, Y.H.</author>
  <author>Dreher, T.W.</author>
  <author>Miranda, C.L.</author>
  <author>Wang, J.L.</author>
  </authors>
  <citation>Arch. Biochem. Biophys.</citation>
  <volume>312</volume><year>1994</year><pages>45-51</pages>
  <title>Cloning and sequencing of the major rainbow trout constitutive cytochrome P450 (CYP2K1): identification of a new cytochrome P450 gene subfamily and its expression in mature rainbow trout liver and trunk kidney.</title>
  <xrefs>
  <xref><db>MUID</db><uid>94304231</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BUH">
  <accession>S45644</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-504</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>L11528</uid></xref>
  <xref><db>NID</db><uid>g309631</uid></xref>
  <xref><db>PIDN</db><uid>AAA52078.1</uid></xref>
  <xref><db>PID</db><uid>g309632</uid></xref>
  </xrefs>
</accinfo>
<accinfo label="BUW">
  <accession>S62858</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-15</seq-spec>
</accinfo>
</reference>
<genetics>
  <gene><uid>CYP2K1</uid></gene>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP2D6</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>307-469</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>447</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>504</length>
  <type>complete</type>
</summary>
<sequence>
MSLIEDILQTSSTVTLLGTVLFLLVLYLRSSGSSSEEQGKEPPGPRPLPLLGNMLQLDLK
KPYCTLCELSKKYGSIFTVHFGPKKVVVLAGYKTVKQALVNQAEDFGDRDITPVFYDFNQ
GHGILFANGDSWKEMRRFALTNLRDFGMGKKGSEEKILEEIPYLIEVFEKHEGKAFDTTQ
SVLYAVSNIISAIVYGSRFEYTDPLFTGMADRAKESIHLTGSASIQMYNMFPWLGPWINN
LTRLKKNIADMKMEVIELVRGLKETLNPHMCRGFVDSFLVRKQTLEESGHMDSFYHDDNL
VFSVGNLFSAGTDTTGTTLRWGLLLMTKYPHIQDQVQEEISRVIGSRQTLVEDRKNLPYT
DAVIHETQRLANIVPMSVPHTTSRDVTFQGYFIKKGTSVIPLLTSVLQDDSEWESPNTFN
PSHFLDEQGGFVKRDAFMAFSAGRRVCLGEGLARMELFLFFTSLLQRFRFSPPPGVTEDD
LDLTPLLGFTLNPSPHQLCAVSRV
</sequence>
</ProteinEntry>
<ProteinEntry id="S68856">
<header>
  <uid>S68856</uid>
  <accession>S68856</accession>
  <accession>S74194</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>19-May-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 2L</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>spiny lobster</source>
  <common>spiny lobster</common>
  <formal>Panulirus argus</formal>
</organism>
<reference>
<refinfo refid="S68856">
  <authors>
  <author>James, M.O.</author>
  <author>Boyle, S.M.</author>
  <author>Trapido-Rosenthal, H.G.</author>
  <author>Smith, W.C.</author>
  <author>Greenberg, R.M.</author>
  <author>Shiverick, K.T.</author>
  </authors>
  <citation>Arch. Biochem. Biophys.</citation>
  <volume>329</volume><year>1996</year><pages>31-38</pages>
  <title>cDNA and protein sequence of a major form of P450, CYP2L, in the hepatopancreas of the spiny lobster, Panulirus argus.</title>
  <xrefs>
  <xref><db>MUID</db><uid>96201120</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="JAM">
  <accession>S68856</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-492</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>U44826</uid></xref>
  <xref><db>NID</db><uid>g1304739</uid></xref>
  <xref><db>PIDN</db><uid>AAB03106.1</uid></xref>
  <xref><db>PID</db><uid>g1304740</uid></xref>
  </xrefs>
  <exp-source>hepatopancreas</exp-source>
</accinfo>
<accinfo label="JAN">
  <accession>S74194</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-10,'X',12-39</seq-spec>
</accinfo>
</reference>
<genetics>
  <gene><uid>CYP2L1</uid></gene>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP2D6</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>endoplasmic reticulum</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>phosphoprotein</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>295-458</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>436</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>492</length>
  <type>complete</type>
</summary>
<sequence>
MLTGALLLLLLVVIVYLLDKKPSGLPPGIWGWPLVGRMPSRSKHLADQVKQLRKKYGDII
TWRIGTRVNVFLCNFKLVKTALSKFECSDRPDFYTFKLFGEGNDVGVVFSNGVMWQTHRR
FILRQLRDLGMGKSRLEAAIQHEAACLVQELKKHTDQPMPLPKSINLAVLNVIWKLVADH
RYSLQDQEGQYFTQLLTTTTDNMQGFALNLFNYLPWLLMITPDFVKNWMGVRVLRDGVCE
LKDYMKTFIKEHQATLDPSNPKDLLDAYLIDLQERKEDPLSTMNIETVRAVIMDLFGAGT
ETTSTMIRWTILYLMKYPEVQAKIQREIDAAVPRGTLPSLEHKDKLAYFEATIHEVHRIV
SLVPLGVSHYTNQDTELAGYRLPKGTVVMSHLECCHRDPSYWEKPNEFYPEHFLDDQGKF
VKREHLVNFSVGRRVCVGESLARMELFVFLSAILQNFTFSAPKGEVLHTEKDPQQMLFSF
PKPYQVIIRERE
</sequence>
</ProteinEntry>
<ProteinEntry id="O4HU6">
<header>
  <uid>O4HU6</uid>
  <accession>A24797</accession>
  <accession>S15803</accession>
  <accession>S16714</accession>
  <accession>B23585</accession>
  <accession>S19336</accession>
  <created_date>28-Dec-1987</created_date>
  <seq-rev_date>01-Mar-1996</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>aryl hydrocarbon (benzo[a]pyrene) hydroxylase (EC 1.14.14.-) cytochrome P450 1A1</name>
  <alt-name>cytochrome P450c</alt-name>
</protein>
<organism>
  <source>human</source>
  <common>man</common>
  <formal>Homo sapiens</formal>
</organism>
<reference>
<refinfo refid="A24797">
  <authors>
  <author>Kawajiri, K.</author>
  <author>Watanabe, J.</author>
  <author>Gotoh, O.</author>
  <author>Tagashira, Y.</author>
  <author>Sogawa, K.</author>
  <author>Fujii-Kuriyama, Y.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>159</volume><year>1986</year><pages>219-225</pages>
  <title>Structure and drug inducibility of the human cytochrome P-450c gene.</title>
  <xrefs>
  <xref><db>MUID</db><uid>87004629</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KAW">
  <accession>A24797</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-512</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X04300</uid></xref>
  <xref><db>NID</db><uid>g30346</uid></xref>
  <xref><db>PIDN</db><uid>CAA27843.1</uid></xref>
  <xref><db>PID</db><uid>g30347</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S15803">
  <authors>
  <author>Jaiswal, A.K.</author>
  <author>Gonzalez, F.J.</author>
  <author>Nebert, D.W.</author>
  </authors>
  <citation>Nucleic Acids Res.</citation>
  <volume>13</volume><year>1985</year><pages>4503-4520</pages>
  <title>Human P(1)-450 gene sequence and correlation of mRNA with genetic differences in benzo[a]pyrene metabolism.</title>
  <xrefs>
  <xref><db>MUID</db><uid>85242117</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="JAI">
  <accession>S15803</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-380,'L',382-461,'V',463-512</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X02612</uid></xref>
  <xref><db>NID</db><uid>g30340</uid></xref>
  <xref><db>PIDN</db><uid>CAA26458.1</uid></xref>
  <xref><db>PID</db><uid>g30341</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S16714">
  <authors>
  <author>Jaiswal, A.K.</author>
  <author>Gonzalez, F.J.</author>
  <author>Nebert, D.W.</author>
  </authors>
  <citation>Science</citation>
  <volume>228</volume><year>1985</year><pages>80-83</pages>
  <title>Human dioxin-inducible cytochrome P(1)-450: complementary DNA and amino acid sequence.</title>
  <xrefs>
  <xref><db>MUID</db><uid>85142181</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="JAI1">
  <accession>S16714</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-461,'V',463-512</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>K03191</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A90953">
  <authors>
  <author>Quattrochi, L.C.</author>
  <author>Okino, S.T.</author>
  <author>Pendurthi, U.R.</author>
  <author>Tukey, R.H.</author>
  </authors>
  <citation>DNA</citation>
  <volume>4</volume><year>1985</year><pages>395-400</pages>
  <title>Cloning and isolation of human cytochrome P-450 cDNAs homologous to dioxin-inducible rabbit mRNAs encoding P-450 4 and P-450 6.</title>
  <xrefs>
  <xref><db>MUID</db><uid>86081170</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="QUA">
  <accession>B23585</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>295-461,'V',463-484</seq-spec>
</accinfo>
</reference>
<genetics>
  <gene><db>GDB</db><uid>CYP1A1</uid></gene>
  <xrefs>
  <xref><db>GDB</db><uid>120604</uid></xref>
  <xref><db>OMIM</db><uid>108330</uid></xref>
  </xrefs>
  <map-position>15q22-15q24</map-position>
  <introns>275/3; 318/1; 348/1; 389/2; 418/2</introns>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP2D6</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>endoplasmic reticulum</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>314-479</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>457</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>512</length>
  <type>complete</type>
</summary>
<sequence>
MLFPISMSATEFLLASVIFCLVFWVIRASRPQVPKGLKNPPGPWGWPLIGHMLTLGKNPH
LALSRMSQQYGDVLQIRIGSTPVVVLSGLDTIRQALVRQGDDFKGRPDLYTFTLISNGQS
MSFSPDSGPVWAARRRLAQNGLKSFSIASDPASSTSCYLEEHVSKEAEVLISTLQELMAG
PGHFNPYRYVVVSVTNVICAICFGRRYDHNHQELLSLVNLNNNFGEVVGSGNPADFIPIL
RYLPNPSLNAFKDLNEKFYSFMQKMVKEHYKTFEKGHIRDITDSLIEHCQEKQLDENANV
QLSDEKIINIVLDLFGAGFDTVTTAISWSLMYLVMNPRVQRKIQEELDTVIGRSRRPRLS
DRSHLPYMEAFILETFRHSSFVPFTIPHSTTRDTSLKGFYIPKGRCVFVNQWQINHDQKL
WVNPSEFLPERFLTPDGAIDKVLSEKVIIFGMGKRKCIGETIARWEVFLFLAILLQRVEF
SVPLGVKVDMTPIYGLTMKHACCEHFQMQLRS
</sequence>
</ProteinEntry>
<ProteinEntry id="O4MSM1">
<header>
  <uid>O4MSM1</uid>
  <accession>A23923</accession>
  <accession>S15588</accession>
  <accession>A00184</accession>
  <accession>A45955</accession>
  <accession>A24953</accession>
  <accession>C24406</accession>
  <created_date>17-May-1985</created_date>
  <seq-rev_date>01-Mar-1996</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>aryl hydrocarbon (benzo[a]pyrene) hydroxylase (EC 1.14.14.-) cytochrome P450 1A1</name>
  <alt-name>cytochrome P1 450</alt-name>
  <alt-name>cytochrome P450-P1</alt-name>
</protein>
<organism>
  <source>mouse</source>
  <common>house mouse</common>
  <formal>Mus musculus</formal>
</organism>
<reference>
<refinfo refid="A92519">
  <authors>
  <author>Gonzalez, F.J.</author>
  <author>Kimura, S.</author>
  <author>Nebert, D.W.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>260</volume><year>1985</year><pages>5040-5049</pages>
  <title>Comparison of the flanking regions and introns of the mouse 2,3,7,8-tetrachlorodibenzo-p-dioxin-inducible cytochrome P1-450 and P3-450 genes.</title>
  <xrefs>
  <xref><db>MUID</db><uid>85182627</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="GON">
  <accession>A23923</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-524</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M10021</uid></xref>
  <xref><db>NID</db><uid>g192887</uid></xref>
  <xref><db>PIDN</db><uid>AAA37507.1</uid></xref>
  <xref><db>PID</db><uid>g387138</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S15588">
  <authors>
  <author>Kimura, S.</author>
  <author>Smith, H.H.</author>
  <author>Hankinson, O.</author>
  <author>Nebert, D.W.</author>
  </authors>
  <citation>EMBO J.</citation>
  <volume>6</volume><year>1987</year><pages>1929-1933</pages>
  <title>Analysis of two benzo[a]pyrene-resistant mutants of the mouse hepatoma Hepa-1 P(1)450 gene via cDNA expression in yeast.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88004400</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KIM">
  <accession>S15588</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-524</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>Y00071</uid></xref>
  <xref><db>NID</db><uid>g50625</uid></xref>
  <xref><db>PIDN</db><uid>CAA68277.1</uid></xref>
  <xref><db>PID</db><uid>g50626</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A92443">
  <authors>
  <author>Kimura, S.</author>
  <author>Gonzalez, F.J.</author>
  <author>Nebert, D.W.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>259</volume><year>1984</year><pages>10705-10713</pages>
  <title>The murine Ah locus. Comparison of the complete cytochrome P-1-450 and P-3-450 cDNA nucleotide and amino acid sequences.</title>
  <xrefs>
  <xref><db>MUID</db><uid>84289486</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KI2">
  <accession>A00184</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>4-524</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>K02588</uid></xref>
  <xref><db>NID</db><uid>g192885</uid></xref>
  <xref><db>PIDN</db><uid>AAA37506.1</uid></xref>
  <xref><db>PID</db><uid>g309204</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A45955">
  <authors>
  <author>Peterson, T.C.</author>
  <author>Gonzalez, F.J.</author>
  <author>Nebert, D.W.</author>
  </authors>
  <citation>Biochem. Pharmacol.</citation>
  <volume>35</volume><year>1986</year><pages>2107-2114</pages>
  <title>Methylation differences in the murine P-1-450 and P-3-450 genes in wild-type and mutant hepatoma cell culture.</title>
  <xrefs>
  <xref><db>MUID</db><uid>86269072</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="PET">
  <accession>A45955</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>280-321</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M25623</uid></xref>
  <xref><db>NID</db><uid>g200175</uid></xref>
  <xref><db>PIDN</db><uid>AAA39868.1</uid></xref>
  <xref><db>PID</db><uid>g554249</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A91515">
  <authors>
  <author>Gonzalez, F.J.</author>
  <author>Mackenzie, P.I.</author>
  <author>Kimura, S.</author>
  <author>Nebert, D.W.</author>
  </authors>
  <citation>Gene</citation>
  <volume>29</volume><year>1984</year><pages>281-292</pages>
  <title>Isolation and characterization of full-length mouse cDNA and genomic clones of 3-methylcholanthrene-inducible cytochrome P1-450 and P3-450.</title>
  <xrefs>
  <xref><db>MUID</db><uid>85028449</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="GO2">
  <accession>A24953</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>4-33</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M10021</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A24406">
  <authors>
  <author>Cheng, K.C.</author>
  <author>Park, S.S.</author>
  <author>Krutzsch, H.C.</author>
  <author>Grantham, P.H.</author>
  <author>Gelboin, H.V.</author>
  <author>Friedman, F.K.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>25</volume><year>1986</year><pages>2397-2402</pages>
  <title>Amino-terminal sequence and structure of monoclonal antibody immunopurified cytochromes P-450.</title>
  <xrefs>
  <xref><db>MUID</db><uid>86243357</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="CHE">
  <accession>C24406</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-23,'X',25</seq-spec>
  <exp-source>strain C57BL/6</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="A92495">
  <authors>
  <author>Gonzalez, F.J.</author>
  <author>Kimura, S.</author>
  <author>Nebert, D.W.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>260</volume><year>1985</year><pages>11884-11889</pages>
</refinfo>
  <contents>annotation</contents>
</reference>
<genetics>
  <gene><uid>Cyp1a1</uid></gene>
  <map-position>9</map-position>
  <introns>279/3; 322/1; 352/1; 393/2; 422/2</introns>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP2D6</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>endoplasmic reticulum</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>318-483</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>461</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>524</length>
  <type>complete</type>
</summary>
<sequence>
MPSMYGLPAFVSATELLLAVTVFCLGFWVVRATRTWVPKGLKTPPGPWGLPFIGHMLTVG
KNPHLSLTRLSQQYGDVLQIRIGSTPVVVLSGLNTIKQALVRQGDDFKGRPDLYSFTLIT
NGKSMTFNPDSGPVWAARRRLAQNALKSFSIASDPTSASSCYLEEHVSKEANYLVSKLQK
VMAEVGHFDPYKYLVVSVANVICAICFGQRYDHDDQELLSIVNLSNEFGEVTGSGYPADF
IPVLRYLPNSSLDAFKDLNDKFYSFMKKLIKEHYRTFEKGHIRDITDSLIEHCQDRKLDE
NANVQLSDDKVITIVLDLFGAGFDTVTTAISWSLMYLVTNPRVQRKIQEELDTVIGRDRQ
PRLSDRPQLPYLEAFILETFRHSSFVPFTIPHSTTRDTSLNGFYIPKGCCVFVNQWQVNH
DRELWGDPNEFRPERFLTPSGTLDKRLSEKVTLFGLGKRKCIGETIGRSEVFLFLAILLQ
QIEFKVSPGEKVDMTPTYGLTLKHARCEHFQVQMRSSGPQHLQA
</sequence>
</ProteinEntry>
<ProteinEntry id="O4RTMC">
<header>
  <uid>O4RTMC</uid>
  <accession>A00185</accession>
  <accession>A93513</accession>
  <accession>A24406</accession>
  <accession>D60822</accession>
  <accession>S15584</accession>
  <accession>S69265</accession>
  <accession>S09617</accession>
  <created_date>17-May-1985</created_date>
  <seq-rev_date>27-Nov-1985</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>unspecific monooxygenase (EC 1.14.14.1) cytochrome P450 1A1, hepatic</name>
  <alt-name>cytochrome P450 MC2</alt-name>
  <alt-name>cytochrome P450, 57K, 3-methylcholanthrene-inducible</alt-name>
  <alt-name>cytochrome P450c</alt-name>
</protein>
<organism>
  <source>rat</source>
  <common>Norway rat</common>
  <formal>Rattus norvegicus</formal>
</organism>
<reference>
<refinfo refid="A94002">
  <authors>
  <author>Sogawa, K.</author>
  <author>Gotoh, O.</author>
  <author>Kawajiri, K.</author>
  <author>Fujii-Kuriyama, Y.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>81</volume><year>1984</year><pages>5066-5070</pages>
  <title>Distinct organization of methylcholanthrene- and phenobarbital- inducible cytochrome P-450 genes in the rat.</title>
  <xrefs>
  <xref><db>MUID</db><uid>84298082</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SOG">
  <accession>A00185</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-524</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>K02246</uid></xref>
  <xref><db>NID</db><uid>g203760</uid></xref>
  <xref><db>PIDN</db><uid>AAA41027.1</uid></xref>
  <xref><db>PID</db><uid>g203761</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A93513">
  <authors>
  <author>Yabusaki, Y.</author>
  <author>Shimizu, M.</author>
  <author>Murakami, H.</author>
  <author>Nakamura, K.</author>
  <author>Oeda, K.</author>
  <author>Ohkawa, H.</author>
  </authors>
  <citation>Nucleic Acids Res.</citation>
  <volume>12</volume><year>1984</year><pages>2929-2938</pages>
  <title>Nucleotide sequence of a full-length cDNA coding for 3-methylcholanthrene-induced rat liver cytochrome P-450MC.</title>
  <xrefs>
  <xref><db>MUID</db><uid>84169583</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="YAB">
  <accession>A93513</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-52,'M',54-524</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>X00469</uid></xref>
  <xref><db>NID</db><uid>g56043</uid></xref>
  <xref><db>PIDN</db><uid>CAA25153.1</uid></xref>
  <xref><db>PID</db><uid>g56044</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A24406">
  <authors>
  <author>Cheng, K.C.</author>
  <author>Park, S.S.</author>
  <author>Krutzsch, H.C.</author>
  <author>Grantham, P.H.</author>
  <author>Gelboin, H.V.</author>
  <author>Friedman, F.K.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>25</volume><year>1986</year><pages>2397-2402</pages>
  <title>Amino-terminal sequence and structure of monoclonal antibody immunopurified cytochromes P-450.</title>
  <xrefs>
  <xref><db>MUID</db><uid>86243357</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="CHE">
  <accession>A24406</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-23,'X',25-26</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A60822">
  <authors>
  <author>Amelizad, Z.</author>
  <author>Narbonne, J.F.</author>
  <author>Wolf, C.R.</author>
  <author>Robertson, L.W.</author>
  <author>Oesch, F.</author>
  </authors>
  <citation>Biochem. Pharmacol.</citation>
  <volume>37</volume><year>1988</year><pages>3245-3249</pages>
  <title>Effect of nutritional imbalances on cytochrome P-450 isozymes in rat liver.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88293549</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="AME">
  <accession>D60822</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-20,'VV'</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="S15584">
  <authors>
  <author>Hines, R.N.</author>
  <author>Levy, J.B.</author>
  <author>Conrad, R.D.</author>
  <author>Iversen, P.L.</author>
  <author>Shen, M.L.</author>
  <author>Renli, A.M.</author>
  <author>Bresnick, E.</author>
  </authors>
  <citation>Arch. Biochem. Biophys.</citation>
  <volume>237</volume><year>1985</year><pages>465-476</pages>
  <title>Gene structure and nucleotide sequence for rat cytochrome P-450c.</title>
  <xrefs>
  <xref><db>MUID</db><uid>85147736</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HIN">
  <accession>S15584</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-493,'S',495-524</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M26129</uid></xref>
  <xref><db>NID</db><uid>g203754</uid></xref>
  <xref><db>PIDN</db><uid>AAA41025.1</uid></xref>
  <xref><db>PID</db><uid>g203755</uid></xref>
  </xrefs>
  <note>the authors translated the codon GAG for residue 278 as Gly, GAG for residue 291 as Gly, and AGT for residue 494 as Ser</note>
</accinfo>
</reference>
<reference>
<refinfo refid="S69265">
  <authors>
  <author>Cvrk, T.</author>
  <author>Hodek, P.</author>
  <author>Strobel, H.W.</author>
  </authors>
  <citation>Arch. Biochem. Biophys.</citation>
  <volume>330</volume><year>1996</year><pages>142-152</pages>
  <title>Identification and characterization of cytochrome P4501A1 amino acid residues interacting with a radiolabeled photoaffinity diazido-benzphetamine analogue.</title>
  <xrefs>
  <xref><db>MUID</db><uid>96230251</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="CVR">
  <accession>S69265</accession>
  <mol-type>protein</mol-type>
  <seq-spec>118-119;122-123,'X';'I',258-260;276-278;436-444;'X',462;469-470,'X',472-473;492-500</seq-spec>
</accinfo>
</reference>
<genetics>
  <gene><uid>CYP1A1</uid></gene>
  <introns>279/3; 322/1; 352/1; 393/1; 422/2</introns>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP2D6</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>endoplasmic reticulum</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="TMM">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>11-30</seq-spec>
  <status>predicted</status>
</feature>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>318-483</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>461</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>524</length>
  <type>complete</type>
</summary>
<sequence>
MPSVYGFPAFTSATELLLAVTTFCLGFWVVRVTRTWVPKGLKSPPGPWGLPFIGHVLTLG
KNPHLSLTKLSQQYGDVLQIRIGSTPVVVLSGLNTIKQALVKQGDDFKGRPDLYSFTLIA
NGQSMTFNPDSGPLWAARRRLAQNALKSFSIASDPTLASSCYLEEHVSKEAEYLISKFQK
LMAEVGHFDPFKYLVVSVANVICAICFGRRYDHDDQELLSIVNLSNEFGEVTGSGYPADF
IPILRYLPNSSLDAFKDLNKKFYSFMKKLIKEHYRTFEKGHIRDITDSLIEHCQDRRLDE
NANVQLSDDKVITIVFDLFGAGFDTITTAISWSLMYLVTNPRIQRKIQEELDTVIGRDRQ
PRLSDRPQLPYLEAFILETFRHSSFVPFTIPHSTIRDTSLNGFYIPKGHCVFVNQWQVNH
DQELWGDPNEFRPERFLTSSGTLDKHLSEKVILFGLGKRKCIGETIGRLEVFLFLAILLQ
QMEFNVSPGEKVDMTPAYGLTLKHARCEHFQVQMRSSGPQHLQA
</sequence>
</ProteinEntry>
<ProteinEntry id="O4MSM3">
<header>
  <uid>O4MSM3</uid>
  <accession>B92495</accession>
  <accession>B23923</accession>
  <accession>A00186</accession>
  <accession>A26373</accession>
  <accession>B45955</accession>
  <accession>A93512</accession>
  <accession>B24953</accession>
  <accession>E24406</accession>
  <accession>D24406</accession>
  <created_date>28-Aug-1985</created_date>
  <seq-rev_date>28-Aug-1985</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>acetanilide 4-hydroxylase (EC 1.14.14.-) cytochrome P450 1A2</name>
  <alt-name>cytochrome P450-P3</alt-name>
</protein>
<organism>
  <source>mouse</source>
  <common>house mouse</common>
  <formal>Mus musculus</formal>
</organism>
<reference>
<refinfo refid="A92495">
  <authors>
  <author>Gonzalez, F.J.</author>
  <author>Kimura, S.</author>
  <author>Nebert, D.W.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>260</volume><year>1985</year><pages>11884-11889</pages>
</refinfo>
  <contents>erratum</contents>
<accinfo label="GON2">
  <accession>B92495</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-513</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A92519">
  <authors>
  <author>Gonzalez, F.J.</author>
  <author>Kimura, S.</author>
  <author>Nebert, D.W.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>260</volume><year>1985</year><pages>5040-5049</pages>
  <title>Comparison of the flanking regions and introns of the mouse 2,3,7,8-tetrachlorodibenzo-p-dioxin-inducible cytochrome P1-450 and P3-450 genes.</title>
  <xrefs>
  <xref><db>MUID</db><uid>85182627</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="GON">
  <accession>B23923</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-513</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M10022</uid></xref>
  <xref><db>NID</db><uid>g192892</uid></xref>
  <xref><db>PIDN</db><uid>AAA37508.1</uid></xref>
  <xref><db>PID</db><uid>g387139</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A92443">
  <authors>
  <author>Kimura, S.</author>
  <author>Gonzalez, F.J.</author>
  <author>Nebert, D.W.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>259</volume><year>1984</year><pages>10705-10713</pages>
  <title>The murine Ah locus. Comparison of the complete cytochrome P-1-450 and P-3-450 cDNA nucleotide and amino acid sequences.</title>
  <xrefs>
  <xref><db>MUID</db><uid>84289486</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KIM1">
  <accession>A00186</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-513</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>K02589</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A26373">
  <authors>
  <author>Kimura, S.</author>
  <author>Nebert, D.W.</author>
  </authors>
  <citation>Nucleic Acids Res.</citation>
  <volume>14</volume><year>1986</year><pages>6765-6766</pages>
  <title>cDNA and complete amino acid sequence of mouse P2-450: allelic variant of mouse P3-450 gene.</title>
  <xrefs>
  <xref><db>MUID</db><uid>86312932</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KIM">
  <accession>A26373</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-383,'M',385-513</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X04283</uid></xref>
  <xref><db>NID</db><uid>g50627</uid></xref>
  <xref><db>PIDN</db><uid>CAA27832.1</uid></xref>
  <xref><db>PID</db><uid>g50628</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A45955">
  <authors>
  <author>Peterson, T.C.</author>
  <author>Gonzalez, F.J.</author>
  <author>Nebert, D.W.</author>
  </authors>
  <citation>Biochem. Pharmacol.</citation>
  <volume>35</volume><year>1986</year><pages>2107-2114</pages>
  <title>Methylation differences in the murine P-1-450 and P-3-450 genes in wild-type and mutant hepatoma cell culture.</title>
  <xrefs>
  <xref><db>MUID</db><uid>86269072</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="PET">
  <accession>B45955</accession>
  <status>preliminary</status>
  <mol-type>DNA</mol-type>
  <seq-spec>277-315</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M25624</uid></xref>
  <xref><db>NID</db><uid>g200188</uid></xref>
  <xref><db>PIDN</db><uid>AAA39873.1</uid></xref>
  <xref><db>PID</db><uid>g554250</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A93512">
  <authors>
  <author>Kimura, S.</author>
  <author>Gonzalez, F.J.</author>
  <author>Nebert, D.W.</author>
  </authors>
  <citation>Nucleic Acids Res.</citation>
  <volume>12</volume><year>1984</year><pages>2917-2928</pages>
  <title>Mouse cytochrome P-3-450: complete cDNA and amino acid sequence.</title>
  <xrefs>
  <xref><db>MUID</db><uid>84169582</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KIM2">
  <accession>A93512</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-27,'QSLKDPGSQRPEESTRTL',46-513</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X00479</uid></xref>
  </xrefs>
  <note>the sequences from references A92443 and A93512 differ due to frameshifts in the reported nucleotide sequences</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A91515">
  <authors>
  <author>Gonzalez, F.J.</author>
  <author>Mackenzie, P.I.</author>
  <author>Kimura, S.</author>
  <author>Nebert, D.W.</author>
  </authors>
  <citation>Gene</citation>
  <volume>29</volume><year>1984</year><pages>281-292</pages>
  <title>Isolation and characterization of full-length mouse cDNA and genomic clones of 3-methylcholanthrene-inducible cytochrome P1-450 and P3-450.</title>
  <xrefs>
  <xref><db>MUID</db><uid>85028449</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="GO2">
  <accession>B24953</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-27,'QSL'</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M10022</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A24406">
  <authors>
  <author>Cheng, K.C.</author>
  <author>Park, S.S.</author>
  <author>Krutzsch, H.C.</author>
  <author>Grantham, P.H.</author>
  <author>Gelboin, H.V.</author>
  <author>Friedman, F.K.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>25</volume><year>1986</year><pages>2397-2402</pages>
  <title>Amino-terminal sequence and structure of monoclonal antibody immunopurified cytochromes P-450.</title>
  <xrefs>
  <xref><db>MUID</db><uid>86243357</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="CHE">
  <accession>E24406</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>2-20,'X',22-26</seq-spec>
  <exp-source>strain DBA/2</exp-source>
</accinfo>
<accinfo label="CH2">
  <accession>D24406</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-20,'X',22-24,'X',26</seq-spec>
  <exp-source>strain C57BL/6</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>Cyp1a2</uid></gene>
  <map-position>position 9</map-position>
  <introns>276/3; 316/1; 346/1; 387/2; 416/2</introns>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP2D6</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>endoplasmic reticulum</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>312-478</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>456</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>513</length>
  <type>complete</type>
</summary>
<sequence>
MAFSQYISLAPELLLATAIFCLVFWMVRASRTQVPKGLKNPPGPWGLPFIGHMLTVGKNP
HLSLTRLSQQYGDVLQIRIGSTPVVVLSGLNTIKQALVRQGDDFKGRPDLYSFTLITNGK
SMTFNPDSGPVWAARRRLAQDALKSFSIASDPTSASSCYLEEHVSKEANHLVSKLQKAMA
EVGHFEPVSQVVESVANVIGAMCFGKNFPRKSEEMLNIVNNSKDFVENVTSGNAVDFFPV
LRYLPNPALKRFKTFNDNFVLFLQKTVQEHYQDFNKNSIQDITSALFKHSENYKDNGGLI
PEEKIVNIVNDIFGAGFDTVTTAITWSILLLVTWPNVQRKIHEELDTVVGRDRQPRLSDR
PQLPYLEAFILEIYRYTSFVPFTIPHSTTRDTSLNGFHIPKERCIYINQWQVNHDEKQWK
DPFVFRPERFLTNNNSAIDKTQSEKVMLFGLGKRRCIGEIPAKWEVFLFLAILLQHLEFS
VPPGVKVDLTPNYGLTMKPGTCEHVQAWPRFSK
</sequence>
</ProteinEntry>
<ProteinEntry id="O4RBBN">
<header>
  <uid>O4RBBN</uid>
  <accession>B27821</accession>
  <accession>S02038</accession>
  <accession>B25143</accession>
  <accession>A00187</accession>
  <accession>A00188</accession>
  <accession>A44250</accession>
  <created_date>28-May-1986</created_date>
  <seq-rev_date>24-Feb-1994</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 1A2</name>
  <alt-name>acetanilide 4-hydroxylase (EC 1.14.14.-)</alt-name>
  <alt-name>cytochrome P450 LM4</alt-name>
  <alt-name>cytochrome P450-4</alt-name>
</protein>
<organism>
  <source>rabbit</source>
  <common>domestic rabbit</common>
  <formal>Oryctolagus cuniculus</formal>
</organism>
<reference>
<refinfo refid="A91910">
  <authors>
  <author>Kagawa, N.</author>
  <author>Mihara, K.</author>
  <author>Sato, R.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>101</volume><year>1987</year><pages>1471-1479</pages>
  <title>Structural analysis of cloned cDNAs for polycyclic hydrocarbon-inducible forms of rabbit liver microsomal cytochrome P-450.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88032911</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KA2">
  <accession>B27821</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-120,'H',122-516</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X05686</uid></xref>
  <xref><db>NID</db><uid>g1540</uid></xref>
  <xref><db>PIDN</db><uid>CAA29171.1</uid></xref>
  <xref><db>PID</db><uid>g1541</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S02038">
  <authors>
  <author>Pompon, D.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>177</volume><year>1988</year><pages>285-293</pages>
  <title>cDNA cloning and functional expression in yeast Saccharomyces cerevisiae of beta-naphthoflavone-induced rabbit liver P-450 LM4 and LM6.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89052697</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="POM">
  <accession>S02038</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-173,'S',175-207,'H',209-232,'S',234-298,'G',300-353,'PG',356-516</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X13853</uid></xref>
  <xref><db>NID</db><uid>g1532</uid></xref>
  <xref><db>PIDN</db><uid>CAA32066.1</uid></xref>
  <xref><db>PID</db><uid>g1533</uid></xref>
  </xrefs>
  <note>the authors translated the codon GAC for residue 276 as Gln and CCC for residue 354 as Ala</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A94056">
  <authors>
  <author>Okino, S.T.</author>
  <author>Quattrochi, L.C.</author>
  <author>Barnes, H.J.</author>
  <author>Osanto, S.</author>
  <author>Griffin, K.J.</author>
  <author>Johnson, E.F.</author>
  <author>Tukey, R.H.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>82</volume><year>1985</year><pages>5310-5314</pages>
  <title>Cloning and characterization of cDNAs encoding 2,3,7,8-tetrachlorodibenzo-p-dioxin-inducible rabbit mRNAs for cytochrome P-450 isozymes 4 and 6.</title>
  <xrefs>
  <xref><db>MUID</db><uid>85270514</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="OKI">
  <accession>B25143</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>'H',94-207,'H',209-287,'I',289-290,'N',292,'MD',295,'MDDGAHV',303-308,'T',310-357,'L',359-461,'I',463-516</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M11728</uid></xref>
  <xref><db>NID</db><uid>g165578</uid></xref>
  <xref><db>PIDN</db><uid>AAA31433.1</uid></xref>
  <xref><db>PID</db><uid>g165579</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A00187">
  <authors>
  <author>Ozols, J.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>261</volume><year>1986</year><pages>3965-3979</pages>
  <title>Complete amino acid sequence of a cytochrome P-450 isolated from beta-naphthoflavone-induced rabbit liver microsomes. Comparison with phenobarbital-induced and constitutive isozymes and identification of invariant residues.</title>
  <xrefs>
  <xref><db>MUID</db><uid>86140205</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="OZO">
  <accession>A00187</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-21,'S',23-69,'Q',71-91,'N',93-171,'F',173-193,'S',195-207,'FPQGM',213-246,'QPN',250,'R',252-289,'SH',292-294;296-298,'G',300-493,'T',495-516</seq-spec>
  <note>233-Ser and 247-Asn were also found</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A00188">
  <authors>
  <author>Fujita, V.S.</author>
  <author>Black, S.D.</author>
  <author>Tarr, G.E.</author>
  <author>Koop, D.R.</author>
  <author>Coon, M.J.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>81</volume><year>1984</year><pages>4260-4264</pages>
  <title>On the amino acid sequence of cytochrome P-450 isozyme 4 from rabbit liver microsomes.</title>
  <xrefs>
  <xref><db>MUID</db><uid>84272618</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="FUJ">
  <accession>A00188</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-45,'S',47,'V',49;107-118;133-173,'S',175-197,'X',199-206;217-232,'S',234-241,'V',243-246;255-264;267-274;297-298,'G',300-341;362-376,'XX',379-381;394-444,'A',446-477,'X',479-486;500-511,'S',513;'K'</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A44250">
  <authors>
  <author>Yun, C.H.</author>
  <author>Hammons, G.J.</author>
  <author>Jones, G.</author>
  <author>Martin, M.V.</author>
  <author>Hopkins, N.E.</author>
  <author>Alworth, W.L.</author>
  <author>Guengerich, F.P.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>31</volume><year>1992</year><pages>10556-10563</pages>
  <title>Modification of cytochrome P450 1A2 enzymes by the mechanism-based inactivator 2-ethynylnaphthalene and the photoaffinity label 4-azidobiphenyl.</title>
  <xrefs>
  <xref><db>MUID</db><uid>93041749</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="YUN">
  <accession>A44250</accession>
  <mol-type>protein</mol-type>
  <seq-spec>176-185</seq-spec>
  <note>only this tryptic peptide was photoaffinify labeled by 4-azidobenphenyl, a substrate analog</note>
</accinfo>
</reference>
<comment>There are three forms of this protein that differ only in the absence or presence of the first one or two residues.</comment>
<genetics>
  <gene><uid>CYP1A2</uid></gene>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP2D6</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>endoplasmic reticulum</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>314-480</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>458</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>516</length>
  <type>complete</type>
</summary>
<sequence>
MAMSPAAPLSVTELLLVSAVFCLVFWAVRASRPKVPKGLKRLPGPWGWPLLGHLLTLGKN
PHVALARLSRRYGDVFQIRLGSTPVVVLSGLDTIKQALVRQGDDFKGRPDLYSSSFITEG
QSMTFSPDSGPVWAARRRLAQDSLKSFSIASNPASSSSCYLEEHVSQEAENLIGRFQELM
AAVGRFDPYSQLVVSAARVIGAMCFGRRFPQGSEEMLDVVRNSSKFVETASSGSPVDFFP
ILRYLPNRPLQRFKDFNQRFLRFLQKTVREHYEDFDRNSIQDITGALFKHSEKNSKANSG
LIPQEKIVNLVNDIFGAGFDTITTALSWSLMYLVTNPRRQRKIQEELDAVVGRARQPRLS
DRPQLPYLEAFILELFRHTSFVPFTIPHSTTRDTTLNGFHIPKECCIFINQWQINHDPQL
WGDPEEFRPERFLTADGAAINKPLSEKVTLFGLGKRRCIGETLARWEVFLFLAILLQRLE
FSVPPGVPVDLTPIYGLTMKHPRCEHVQARPRFSDQ
</sequence>
</ProteinEntry>
<ProteinEntry id="O4HU4">
<header>
  <uid>O4HU4</uid>
  <accession>S16718</accession>
  <accession>A25892</accession>
  <accession>A23585</accession>
  <accession>S07373</accession>
  <accession>S22433</accession>
  <accession>A60881</accession>
  <created_date>28-Dec-1987</created_date>
  <seq-rev_date>31-Mar-1992</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 1A2</name>
  <alt-name>cytochrome P450 HLd</alt-name>
  <alt-name>cytochrome P450-4</alt-name>
  <alt-name>cytochrome P450-P3</alt-name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>human</source>
  <common>man</common>
  <formal>Homo sapiens</formal>
</organism>
<reference>
<refinfo refid="S16718">
  <authors>
  <author>Ikeya, K.</author>
  <author>Jaiswal, A.K.</author>
  <author>Owens, R.A.</author>
  <author>Jones, J.E.</author>
  <author>Nebert, D.W.</author>
  <author>Kimura, S.</author>
  </authors>
  <citation>Mol. Endocrinol.</citation>
  <volume>3</volume><year>1989</year><pages>1399-1408</pages>
  <title>Human CYP1A2: sequence, gene structure, comparison with the mouse and rat orthologous gene, and differences in liver 1A2 mRNA expression.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90114205</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="IKE">
  <accession>S16718</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-515</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M31664</uid></xref>
  <xref><db>NID</db><uid>g181377</uid></xref>
  <xref><db>EMBL</db><uid>M31665</uid></xref>
  <xref><db>NID</db><uid>g181378</uid></xref>
  <xref><db>EMBL</db><uid>M31666</uid></xref>
  <xref><db>NID</db><uid>g181379</uid></xref>
  <xref><db>EMBL</db><uid>M31667</uid></xref>
  <xref><db>NID</db><uid>g181380</uid></xref>
  <xref><db>PIDN</db><uid>AAA52163.1</uid></xref>
  <xref><db>PID</db><uid>g181382</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A25892">
  <authors>
  <author>Quattrochi, L.C.</author>
  <author>Pendurthi, U.R.</author>
  <author>Okino, S.T.</author>
  <author>Potenza, C.</author>
  <author>Tukey, R.H.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>83</volume><year>1986</year><pages>6731-6735</pages>
  <title>Human cytochrome P-450 4 mRNA and gene: part of a multigene family that contains Alu sequences in its mRNA.</title>
  <xrefs>
  <xref><db>MUID</db><uid>86313652</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="QUA">
  <accession>A25892</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-78,'S',80-510,'LP',512-515</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>L00388</uid></xref>
  <xref><db>GB</db><uid>L00389</uid></xref>
  <xref><db>EMBL</db><uid>M14337</uid></xref>
  <xref><db>NID</db><uid>g181315</uid></xref>
  <xref><db>PIDN</db><uid>AAA35738.1</uid></xref>
  <xref><db>PID</db><uid>g181317</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A90953">
  <authors>
  <author>Quattrochi, L.C.</author>
  <author>Okino, S.T.</author>
  <author>Pendurthi, U.R.</author>
  <author>Tukey, R.H.</author>
  </authors>
  <citation>DNA</citation>
  <volume>4</volume><year>1985</year><pages>395-400</pages>
  <title>Cloning and isolation of human cytochrome P-450 cDNAs homologous to dioxin-inducible rabbit mRNAs encoding P-450 4 and P-450 6.</title>
  <xrefs>
  <xref><db>MUID</db><uid>86081170</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="QU2">
  <accession>A23585</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>295-310,'L',312-449,'M',450,'V',452-485</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M12078</uid></xref>
  <xref><db>NID</db><uid>g181351</uid></xref>
  <xref><db>PIDN</db><uid>AAA52154.1</uid></xref>
  <xref><db>PID</db><uid>g553246</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S07373">
  <authors>
  <author>Jaiswal, A.K.</author>
  <author>Nebert, D.W.</author>
  <author>Gonzalez, F.J.</author>
  </authors>
  <citation>Nucleic Acids Res.</citation>
  <volume>14</volume><year>1986</year><pages>6773-6774</pages>
  <title>Human P(3)450: cDNA and complete amino acid sequence.</title>
  <xrefs>
  <xref><db>MUID</db><uid>86312938</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="JA1">
  <accession>S07373</accession>
  <status>translation not shown</status>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-515</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>Z00036</uid></xref>
  <xref><db>NID</db><uid>g30338</uid></xref>
  <xref><db>PIDN</db><uid>CAA77335.1</uid></xref>
  <xref><db>PID</db><uid>g30339</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S22433">
  <authors>
  <author>Jaiswal, A.K.</author>
  <author>Nebert, D.W.</author>
  <author>McBride, O.W.</author>
  <author>Gonzalez, F.J.</author>
  </authors>
  <citation>J. Exp. Pathol.</citation>
  <volume>3</volume><year>1987</year><pages>1-17</pages>
  <title>Human P(3)450: cDNA and complete protein sequence, repetitive Alu sequences in the 3' nontranslated region, and localization of gene to chromosome 15.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88061719</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="JA2">
  <accession>S22433</accession>
  <status>preliminary</status>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-515</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M55053</uid></xref>
  <xref><db>NID</db><uid>g181307</uid></xref>
  <xref><db>PIDN</db><uid>AAA52146.1</uid></xref>
  <xref><db>PID</db><uid>g181308</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A60881">
  <authors>
  <author>Wrighton, S.A.</author>
  <author>Campanile, C.</author>
  <author>Thomas, P.E.</author>
  <author>Maines, S.L.</author>
  <author>Watkins, P.B.</author>
  <author>Parker, G.</author>
  <author>Mendez-Picon, G.</author>
  <author>Haniu, M.</author>
  <author>Shively, J.E.</author>
  <author>Levin, W.</author>
  <author>Guzelian, P.S.</author>
  </authors>
  <citation>Mol. Pharmacol.</citation>
  <volume>29</volume><year>1986</year><pages>405-410</pages>
  <title>Identification of a human liver cytochrome P-450 homologous to the major isosafrole-inducible cytochrome P-450 in the rat.</title>
  <xrefs>
  <xref><db>MUID</db><uid>86203234</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="WRI">
  <accession>A60881</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-19</seq-spec>
</accinfo>
</reference>
<genetics>
  <gene><db>GDB</db><uid>CYP1A2</uid></gene>
  <xrefs>
  <xref><db>GDB</db><uid>118780</uid></xref>
  <xref><db>OMIM</db><uid>124060</uid></xref>
  </xrefs>
  <map-position>15q22-15qter</map-position>
  <introns>277/3; 318/1; 348/1; 389/2; 418/2</introns>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP2D6</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>endoplasmic reticulum</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>microsome</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>314-480</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>458</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>515</length>
  <type>complete</type>
</summary>
<sequence>
MALSQSVPFSATELLLASAIFCLVFWVLKGLRPRVPKGLKSPPEPWGWPLLGHVLTLGKN
PHLALSRMSQRYGDVLQIRIGSTPVLVLSRLDTIRQALVRQGDDFKGRPDLYTSTLITDG
QSLTFSTDSGPVWAARRRLAQNALNTFSIASDPASSSSCYLEEHVSKEAKALISRLQELM
AGPGHFDPYNQVVVSVANVIGAMCFGQHFPESSDEMLSLVKNTHEFVETASSGNPLDFFP
ILRYLPNPALQRFKAFNQRFLWFLQKTVQEHYQDFDKNSVRDITGALFKHSKKGPRASGN
LIPQEKIVNLVNDIFGAGFDTVTTAISWSLMYLVTKPEIQRKIQKELDTVIGRERRPRLS
DRPQLPYLEAFILETFRHSSFLPFTIPHSTTRDTTLNGFYIPKKCCVFVNQWQVNHDPEL
WEDPSEFRPERFLTADGTAINKPLSEKMMLFGMGKRRCIGEVLAKWEIFLFLAILLQQLE
FSVPPGVKVDLTPIYGLTMKHARCEHVQARRFSIN
</sequence>
</ProteinEntry>
<ProteinEntry id="A54116">
<header>
  <uid>A54116</uid>
  <accession>A54116</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 1B1</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>human</source>
  <common>man</common>
  <formal>Homo sapiens</formal>
</organism>
<reference>
<refinfo refid="A54116">
  <authors>
  <author>Sutter, T.R.</author>
  <author>Tang, Y.M.</author>
  <author>Hayes, C.L.</author>
  <author>Wo, Y.Y.P.</author>
  <author>Jabs, E.W.</author>
  <author>Li, X.</author>
  <author>Yin, H.</author>
  <author>Cody, C.W.</author>
  <author>Greenlee, W.F.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>269</volume><year>1994</year><pages>13092-13099</pages>
  <title>Complete cDNA sequence of a human dioxin-inducible mRNA identifies a new gene subfamily of cytochrome P450 that maps to chromosome 2.</title>
  <xrefs>
  <xref><db>MUID</db><uid>94230403</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SUT">
  <accession>A54116</accession>
  <status>preliminary</status>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-543</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>U03688</uid></xref>
  <xref><db>NID</db><uid>g501030</uid></xref>
  <xref><db>PIDN</db><uid>AAA19567.1</uid></xref>
  <xref><db>PID</db><uid>g501031</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><db>GDB</db><uid>CYP1B1</uid></gene>
  <xrefs>
  <xref><db>GDB</db><uid>353515</uid></xref>
  <xref><db>OMIM</db><uid>601771</uid></xref>
  </xrefs>
  <map-position>2pter-2qter</map-position>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP2D6</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>327-492</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>470</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>543</length>
  <type>complete</type>
</summary>
<sequence>
MGTSLSPNDPWPLNPLSIQQTTLLLLLSVLATVHVGQRLLRQRRRQLRSAPPGPFAWPLI
GNAAAVGQAAHLSFARLARRYGDVFQIRLGSCPIVVLNGERAIHQALVQQGSAFADRPAF
ASFRVVSGGRSMAFGHYSEHWKVQRRAAHSMMRNFFTRQPRSRQVLEGHVLSEARELVAL
LVRGSADGAFLDPRPLTVVAVANVMSAVCFGCRYSHDDPEFRELLSHNEEFGRTVGAGSL
VDVMPWLQYFPNPVRTVFREFEQLNRNFSNFILDKFLRHCESLRPGAAPRDMMDAFILSA
EKKAAGDSHGGGARLDLENVPATITDIFGASQDTLSTALQWLLLLFTRYPDVQTRVQAEL
DQVVGRDRLPCMGDQPNLPYVLAFLYEAMRFSSFVPVTIPHATTANTSVLGYHIPKDTVV
FVNQWSVNHDPVKWPNPENFDPARFLDKDGLINKDLTSRVMIFSVGKRRCIGEELSKMQL
FLFISILAHQCDFRANPNEPAKMNFSYGLTIKPKSFKVNVTLRESMELLDSAVQNLQAKE
TCQ
</sequence>
</ProteinEntry>
<ProteinEntry id="O4CHC7">
<header>
  <uid>O4CHC7</uid>
  <accession>JT0318</accession>
  <created_date>30-Jun-1989</created_date>
  <seq-rev_date>30-Jun-1989</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>steroid 17alpha-monooxygenase (EC 1.14.99.9) cytochrome P450 17</name>
  <alt-name>cytochrome P450(c17)</alt-name>
  <alt-name>steroid 17alpha-hydroxylase</alt-name>
</protein>
<organism>
  <source>chicken</source>
  <common>chicken</common>
  <formal>Gallus gallus</formal>
</organism>
<reference>
<refinfo refid="JT0318">
  <authors>
  <author>Ono, H.</author>
  <author>Iwasaki, M.</author>
  <author>Sakamoto, N.</author>
  <author>Mizuno, S.</author>
  </authors>
  <citation>Gene</citation>
  <volume>66</volume><year>1988</year><pages>77-85</pages>
  <title>cDNA cloning and sequence analysis of a chicken gene expressed during the gonadal development and homologous to mammalian cytochrome P-450c17.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88329730</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ONO">
  <accession>JT0318</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-508</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M21406</uid></xref>
  <xref><db>NID</db><uid>g212492</uid></xref>
  <xref><db>PIDN</db><uid>AAA48997.1</uid></xref>
  <xref><db>PID</db><uid>g212493</uid></xref>
  </xrefs>
</accinfo>
</reference>
<classification>
  <superfamily>human cytochrome P450 CYP2D6</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>ovary</keyword>
<keyword>oxidoreductase</keyword>
<keyword>steroid biosynthesis</keyword>
<keyword>testis</keyword>
</keywords>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>302-467</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>445</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>508</length>
  <type>complete</type>
</summary>
<sequence>
MPPLAVLLLALALLCAWRLSYSQGPTGTGTGRPRSLPALPLVGSLLQLAGHPQLHLRLWR
LQGRYGSLYGLWMGSHYVVVVNSYQHAREVLLKKGKAFAGRPRTVTTDLLSRGGKDIAFA
SYGPLWKFQRKLVHAALSMFGEGSVALEKIICREAASLCETLGAAQDMALDMAPELTRAV
TNVVCSLCFNSSYRRGDPEFEAMLEYSQGIVDTVAKESLVDIFPWLQIFPNRDLALLKRC
LKVRDQLLQQKFTEHKEAFCGDTVRDLMDALLQVRLNAENNSPLEPGLELTDDHLLMTVG
DIFGAGVETTTTVLKWAVLYLLHYPEVQKKIQEEMDQKIGLARHPHLSDRPLLPYLEATI
SEGLRIRPVSPLLIPHVSLADTSIGEYSIPKGARVVINLWSVHHDEKEWDKPEEFNPGRF
LDEQGQHIHSPSPSYLPFGAGIRVCLGEVLAKMELFLFLAWVLQRFTLECPQDQPLPSLE
GKFGVVLQVQKFRVKARLREAWRGEMVR
</sequence>
</ProteinEntry>
<ProteinEntry id="S21125">
<header>
  <uid>S21125</uid>
  <accession>S21125</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>steroid 17alpha-monooxygenase (EC 1.14.99.9) cytochrome P450 17</name>
  <alt-name>cytochrome P450 c17</alt-name>
  <alt-name>steroid 17,20-lyase</alt-name>
</protein>
<organism>
  <source>rainbow trout</source>
  <common>rainbow trout</common>
  <formal>Oncorhynchus mykiss</formal>
</organism>
<reference>
<refinfo refid="S21125">
  <authors>
  <author>Sakai, N.</author>
  <author>Tanaka, M.</author>
  <author>Adachi, S.</author>
  <author>Miller, W.L.</author>
  <author>Nagahama, Y.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>301</volume><year>1992</year><pages>60-64</pages>
  <title>Rainbow trout cytochrome P-450(c17) (17alpha-hydroxylase/17,20-lyase). cDNA cloning, enzymatic properties and temporal pattern of ovarian P-450(c17) mRNA expression during oogenesis.</title>
  <xrefs>
  <xref><db>MUID</db><uid>93083625</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SAK">
  <accession>S21125</accession>
  <status>preliminary</status>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-514</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>Z14246</uid></xref>
  <xref><db>EMBL</db><uid>X65800</uid></xref>
  <xref><db>NID</db><uid>g64316</uid></xref>
  <xref><db>PIDN</db><uid>CAA46675.1</uid></xref>
  <xref><db>PID</db><uid>g64317</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>CYP17</uid></gene>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP2D6</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>membrane protein</keyword>
<keyword>metalloprotein</keyword>
<keyword>microsome</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>306-471</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>449</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>514</length>
  <type>complete</type>
</summary>
<sequence>
MAWFLCMCVFSVVGLGLLLLQVKLRRSLETRGGPPSLPVFPLIGSLLSLRSNQAPHVLFQ
KLQQKYGHTYSLMMGPHTVILVNHHQHAKEVLLKKGKIFAGRPRTVTTDLLTRDGKDIAF
ADYGATWRFHRKTVHGALCMFGEGSASIEKIICREALSLCDTLRESGSASLDLSPELTRA
VTNVVCSLCFSSSYCRGDPEFEAMLQFSQGIVDTVAKDSLVDIFPWLQVFPNADLRLLKQ
CVSIRDKLLQKKYEEHKSDYSDHEQRDLLDALLRAKRSAENNNTAEITMETVGLSEDHLL
MTVGDIFGAGVETTSTVLKWAIAYLIHHPQVQQRIQEELDSVVGGDRTPQLSDRGSLPYL
EATIREVLRIRPVAPLLIPHVAQTDTSIGKFTVRKGARIIINLWSLHHDEKEWKNPEMFD
PGRFLNEEGTGLCIPSPSYLPFGAGVRVCLGEALAKMEIFLFLSWILQRLTMTVSPGQPL
PSLEGKFGVVLQPVKYKVNATPRAGWEKSHLQTS
</sequence>
</ProteinEntry>
<ProteinEntry id="I51281">
<header>
  <uid>I51281</uid>
  <accession>I51281</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>steroid 17alpha-monooxygenase (EC 1.14.99.9) cytochrome P450 c17</name>
</protein>
<organism>
  <source>spiny dogfish</source>
  <common>spiny dogfish</common>
  <formal>Squalus acanthias</formal>
</organism>
<reference>
<refinfo refid="I51281">
  <authors>
  <author>Trant, J.M.</author>
  </authors>
  <citation>J. Exp. Zool.</citation>
  <volume>272</volume><year>1995</year><pages>25-33</pages>
  <title>Isolation and characterization of the cDNA encoding the spiny dogfish shark (Squalus acanthias) form of cytochrome P450c17.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95256824</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TRA">
  <accession>I51281</accession>
  <status>preliminary</status>
  <status>translated from GB/EMBL/DDBJ</status>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-509</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>S77384</uid></xref>
  <xref><db>NID</db><uid>g999087</uid></xref>
  <xref><db>PIDN</db><uid>AAB34256.1</uid></xref>
  <xref><db>PID</db><uid>g999088</uid></xref>
  </xrefs>
</accinfo>
</reference>
<classification>
  <superfamily>human cytochrome P450 CYP2D6</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>membrane protein</keyword>
<keyword>metalloprotein</keyword>
<keyword>microsome</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>302-467</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>445</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>509</length>
  <type>complete</type>
</summary>
<sequence>
MSLMLAALILTVAFVICSLTGFTQRKLSGGRLPKCLPSFPLIGSLLSLRSDLPPHLLFQK
LQKTYGNLFSLMMGPHYAVVINNHQHAKEVLLKKGKIFAGRPSMVTTDLLSRGGKDIAFG
KYGPAWKFHRKLVLSALHLFGDGSAGIEKMICQEATSMCSTFERLNNAAHDMMPDVTRAV
TNVICLLCFNSTYEKEDPEFQTMRKYSQGIVNTVAKDSLIDIFPWLQFFPNENLHTLKQC
IATRDSILQKKFEDHKANYSSDSANDLFNILLKAKMNAENNNSSVHEAGLTDDHMVMTVA
DIFGAGVETSSTAFAWMIIYLIHHPEVQKKIQEEIDSNIGFERTPKMSDKGNMNFLNATI
HEILRIQPVSPLLIPHVALADSSIGDYTIPKGTRVIINLWAIHHDEKEWKNPDAFDPGRF
LDEDGKYVCSSSESYLPFGAGTRVCLGEMLARMELFLFTSWILQRFTVQVPPGYPPPDKE
GKFGIVLQPLKFKVQLKLRKAWENRGLHD
</sequence>
</ProteinEntry>
<ProteinEntry id="A26366">
<header>
  <uid>A26366</uid>
  <accession>A40921</accession>
  <accession>A40908</accession>
  <accession>A26366</accession>
  <accession>A29587</accession>
  <accession>S16717</accession>
  <accession>S16903</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>steroid 17alpha-monooxygenase (EC 1.14.99.9) cytochrome P450 17</name>
  <alt-name>cytochrome P450(17alpha)</alt-name>
  <alt-name>steroid 17alpha-hydroxylase</alt-name>
</protein>
<organism>
  <source>human</source>
  <common>man</common>
  <formal>Homo sapiens</formal>
</organism>
<reference>
<refinfo refid="A40921">
  <authors>
  <author>Kagimoto, M.</author>
  <author>Winter, J.S.D.</author>
  <author>Kagimoto, K.</author>
  <author>Simpson, E.R.</author>
  <author>Waterman, M.R.</author>
  </authors>
  <citation>Mol. Endocrinol.</citation>
  <volume>2</volume><year>1988</year><pages>564-570</pages>
  <title>Structural characterization of normal and mutant human steroid 17alpha-hydroxylase genes: molecular basis of one example of combined 17alpha-hydroxylase/17,20 lyase deficiency.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88334559</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KAG">
  <accession>A40921</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-508</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M31146</uid></xref>
  <xref><db>GB</db><uid>M31153</uid></xref>
  <xref><db>NID</db><uid>g181284</uid></xref>
  </xrefs>
  <note>the authors translated the codon TCT for residue 154 as Cys</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A40908">
  <authors>
  <author>Bradshaw, K.D.</author>
  <author>Waterman, M.R.</author>
  <author>Couch, R.T.</author>
  <author>Simpson, E.R.</author>
  <author>Zuber, M.X.</author>
  </authors>
  <citation>Mol. Endocrinol.</citation>
  <volume>1</volume><year>1987</year><pages>348-354</pages>
  <title>Characterization of complementary deoxyribonucleic acid for human adrenocortical 17alpha-hydroxylase: a probe for analysis of 17alpha-hydroxylase deficiency.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90331926</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BRA">
  <accession>A40908</accession>
  <status>not compared with conceptual translation</status>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-508</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A94159">
  <authors>
  <author>Chung, B.C.</author>
  <author>Picado-Leonard, J.</author>
  <author>Haniu, M.</author>
  <author>Bienkowski, M.</author>
  <author>Hall, P.F.</author>
  <author>Shively, J.E.</author>
  <author>Miller, W.L.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>84</volume><year>1987</year><pages>407-411</pages>
  <title>Cytochrome P450c17 (steroid 17 alpha-hydroxylase/17,20 lyase): cloning of human adrenal and testis cDNAs indicates the same gene is expressed in both tissues.</title>
  <xrefs>
  <xref><db>MUID</db><uid>87092418</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="CHU">
  <accession>A26366</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-508</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M14564</uid></xref>
  <xref><db>NID</db><uid>g181341</uid></xref>
  <xref><db>PIDN</db><uid>AAA52151.1</uid></xref>
  <xref><db>PID</db><uid>g181342</uid></xref>
  </xrefs>
  <exp-source>adrenal gland</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="A29587">
  <authors>
  <author>Picado-Leonard, J.</author>
  <author>Miller, W.L.</author>
  </authors>
  <citation>DNA</citation>
  <volume>6</volume><year>1987</year><pages>439-448</pages>
  <title>Cloning and sequence of the human gene for P450c17 (steroid 17-alpha-hydroxylase/17,20 lyase): similarity with the gene for P450c21.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88054468</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="PIC">
  <accession>A29587</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-21,'W',23-508</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M19489</uid></xref>
  <xref><db>NID</db><uid>g189442</uid></xref>
  <xref><db>PIDN</db><uid>AAA36405.1</uid></xref>
  <xref><db>PID</db><uid>g386992</uid></xref>
  <xref><db>GB</db><uid>M63871</uid></xref>
  <xref><db>NID</db><uid>g189444</uid></xref>
  <xref><db>PIDN</db><uid>AAA59984.1</uid></xref>
  <xref><db>PID</db><uid>g189445</uid></xref>
  </xrefs>
  <note>the authors translated the codon TGG for residue 22 as Cys</note>
</accinfo>
</reference>
<genetics>
  <gene><db>GDB</db><uid>CYP17</uid></gene>
  <xrefs>
  <xref><db>GDB</db><uid>119829</uid></xref>
  <xref><db>OMIM</db><uid>202110</uid></xref>
  </xrefs>
  <map-position>10q24.3-10q24.3</map-position>
  <introns>99/3; 146/1; 222/3; 251/3; 323/3; 380/2; 415/1</introns>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP2D6</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>endoplasmic reticulum</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>299-464</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>442</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>508</length>
  <type>complete</type>
</summary>
<sequence>
MWELVALLLLTLAYLFWPKRRCPGAKYPKSLLSLPLVGSLPFLPRHGHMHNNFFKLQKKY
GPIYSVRMGTKTTVIVGHHQLAKEVLIKKGKDFSGRPQMATLDIASNNRKGIAFADSGAH
WQLHRRLAMATFALFKDGDQKLEKIICQEISTLCDMLATHNGQSIDISFPVFVAVTNVIS
LICFNTSYKNGDPELNVIQNYNEGIIDNLSKDSLVDLVPWLKIFPNKTLEKLKSHVKIRN
DLLNKILENYKEKFRSDSITNMLDTLMQAKMNSDNGNAGPDQDSELLSDNHILTTIGDIF
GAGVETTTSVVKWTLAFLLHNPQVKKKLYEEIDQNVGFSRTPTISDRNRLLLLEATIREV
LRLRPVAPMLIPHKANVDSSIGEFAVDKGTEVIINLWALHHNEKEWHQPDQFMPERFLNP
AGTQLISPSVSYLPFGAGPRSCIGEILARQELFLIMAWLLQRFDLEVPDDGQLPSLEGIP
KVVFLIDSFKVKIKVRQAWREAQAEGST
</sequence>
</ProteinEntry>
<ProteinEntry id="S22339">
<header>
  <uid>S22339</uid>
  <accession>S22339</accession>
  <accession>S24233</accession>
  <accession>B26366</accession>
  <accession>S30074</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>steroid 17alpha-monooxygenase (EC 1.14.99.9) cytochrome P450 17</name>
  <alt-name>cytochrome P450(C17)</alt-name>
  <alt-name>steroid 17alpha-hydroxylase</alt-name>
</protein>
<organism>
  <source>pig</source>
  <common>domestic pig</common>
  <formal>Sus scrofa domestica</formal>
</organism>
<reference>
<refinfo refid="S22339">
  <authors>
  <author>Conley, A.J.</author>
  <author>Graham-Lorence, S.E.</author>
  <author>Kagimoto, M.</author>
  <author>Lorence, M.C.</author>
  <author>Murry, B.A.</author>
  <author>Oka, K.</author>
  <author>Sanders, D.</author>
  <author>Mason, J.I.</author>
  </authors>
  <citation>Biochim. Biophys. Acta</citation>
  <volume>1130</volume><year>1992</year><pages>75-77</pages>
  <title>Nucleotide sequence of a cDNA encoding porcine testis 17alpha-hydroxylase cytochrome P-450.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92182016</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="CON">
  <accession>S22339</accession>
  <status>preliminary</status>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-509</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M63507</uid></xref>
  <xref><db>NID</db><uid>g164396</uid></xref>
  <xref><db>PIDN</db><uid>AAA31008.1</uid></xref>
  <xref><db>PID</db><uid>g164397</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S24233">
  <authors>
  <author>Zhang, P.</author>
  <author>Nason, T.F.</author>
  <author>Han, X.G.</author>
  <author>Hall, P.F.</author>
  </authors>
  <citation>Biochim. Biophys. Acta</citation>
  <volume>1131</volume><year>1992</year><pages>345-348</pages>
  <title>Gene for 17-alpha-hydroxylase/C(17-20) lyase P-450: complete nucleotide sequence of the porcine gene and 5' upstream sequence of the rat gene.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92329554</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ZHA">
  <accession>S24233</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-50,'I',52-107,117-291,'S',293-318,'ATLC',322-329,'E',331-332,'E',334-406,'H',408-509</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>Z11854</uid></xref>
  <xref><db>GB</db><uid>S40340</uid></xref>
  <xref><db>NID</db><uid>g1855</uid></xref>
  <xref><db>PIDN</db><uid>CAA77878.1</uid></xref>
  <xref><db>PID</db><uid>g833797</uid></xref>
  </xrefs>
  <note>the authors translated the codon TCC for residue 94 as Glu</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A94159">
  <authors>
  <author>Chung, B.C.</author>
  <author>Picado-Leonard, J.</author>
  <author>Haniu, M.</author>
  <author>Bienkowski, M.</author>
  <author>Hall, P.F.</author>
  <author>Shively, J.E.</author>
  <author>Miller, W.L.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>84</volume><year>1987</year><pages>407-411</pages>
  <title>Cytochrome P450c17 (steroid 17 alpha-hydroxylase/17,20 lyase): cloning of human adrenal and testis cDNAs indicates the same gene is expressed in both tissues.</title>
  <xrefs>
  <xref><db>MUID</db><uid>87092418</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="CHU">
  <accession>B26366</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-45,'F','L',54-69,'D',71-97,'K',99-116,'E',118-125,'S',127,'F',141-160,'VIQNA',183,'EMDRL',189,'EI',192-195,'D',197-200,'IEE',204,'E',206,'T',211-237,'E',239-256,265,'L',267-270,286-290,302,'C',304-307,'V',309-310,'FI',313-314,329,'E',331-332,'E',334-388,'A',390-394,'S',396,'F',398-406,'H',408-509</seq-spec>
  <exp-source>adrenal gland, testis</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>CYP17</uid></gene>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP2D6</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>endoplasmic reticulum</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>299-464</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>442</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>509</length>
  <type>complete</type>
</summary>
<sequence>
MWVLLVFFLLTLTYLFWPKTKGSGAKYPRSLPVLPVVGSLPFLPRRGHQHMNFFKLQDKY
GPIFSFRLGSKTTVVIGDHQLAKEVLLKKGKEFSGRPRVMTLDILSDNQKGIAFADHGTS
WQLHRKLALSTFSLFKGGNLKLENIINQEIKVLCDFLATRNGESIDLAQPLSLAMTNIVS
FICFNFSFKKGDPALQAIVNFNDGILDAVGKEILYDMFPGIRILPSQTLENMKQCVRMRN
ELLREILENRKENYSRNSITNLLDIMIQAKTNAESNTGGPDHNLKLLSDRHMLATVADIF
GAGVETSASVVKWIVAFLLHYPLLRKKIQDAIDQNIGFNRAPSISDRNQLVLLEATIREV
LRFRPVSPTLIPHRAIIDSSIGEFTIDKDTDVVVNLWALHHNEKEWLRPDLFMPERFLDP
TGTQLISPSLSYLPFGAGPRSCVGEMLARQELFLFTAGLLQRFDLELPDDGQLPCLVGNP
SLVLQIDPFKVKIKERQAWKEAHTEGSTS
</sequence>
</ProteinEntry>
<ProteinEntry id="S04346">
<header>
  <uid>S04346</uid>
  <accession>S04346</accession>
  <accession>A26289</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>steroid 17alpha-monooxygenase (EC 1.14.99.9) cytochrome P450 17 precursor</name>
  <alt-name>cytochrome P450(C17)</alt-name>
</protein>
<organism>
  <source>bovine</source>
  <common>cattle</common>
  <formal>Bos primigenius taurus</formal>
</organism>
<reference>
<refinfo refid="S04346">
  <authors>
  <author>Bhasker, C.R.</author>
  <author>Adler, B.S.</author>
  <author>Dee, A.</author>
  <author>John, M.E.</author>
  <author>Kagimoto, M.</author>
  <author>Zuber, M.X.</author>
  <author>Ahlgren, R.</author>
  <author>Wang, X.</author>
  <author>Simpson, E.R.</author>
  <author>Waterman, M.R.</author>
  </authors>
  <citation>Arch. Biochem. Biophys.</citation>
  <volume>271</volume><year>1989</year><pages>479-487</pages>
  <title>Structural characterization of the bovine CYP17 (17-alpha--hydroxylase) gene.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89271931</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BHA">
  <accession>S04346</accession>
  <status>not compared with conceptual translation</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-509</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A26289">
  <authors>
  <author>Zuber, M.X.</author>
  <author>John, M.E.</author>
  <author>Okamura, T.</author>
  <author>Simpson, E.R.</author>
  <author>Waterman, M.R.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>261</volume><year>1986</year><pages>2475-2482</pages>
  <title>Bovine adrenocortical cytochrome P-450-17-alpha. Regulation of gene expression by ACTH and elucidation of primary sequence.</title>
  <xrefs>
  <xref><db>MUID</db><uid>86111956</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ZUB">
  <accession>A26289</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-422,'T',424-457,'R',459-508,'P'</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M12547</uid></xref>
  <xref><db>NID</db><uid>g162942</uid></xref>
  <xref><db>PIDN</db><uid>AAA30485.1</uid></xref>
  <xref><db>PID</db><uid>g162943</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>CYP17</uid></gene>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP2D6</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>endoplasmic reticulum</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="SIG">
  <feature-type>domain</feature-type>
  <description>signal sequence</description>
  <seq-spec>1-25</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>steroid 17alpha-monooxygenase cytochrome P450 17</description>
  <seq-spec>26-509</seq-spec>
  <status>predicted</status>
</feature>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>299-464</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>442</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>509</length>
  <type>complete</type>
</summary>
<sequence>
MWLLLAVFLLTLAYLFWPKTKHSGAKYPRSLPSLPLVGSLPFLPRRGQQHKNFFKLQEKY
GPIYSFRLGSKTTVMIGHHQLAREVLLKKGKEFSGRPKVATLDILSDNQKGIAFADHGAH
WQLHRKLALNAFALFKDGNLKLEKIINQEANVLCDFLATQHGEAIDLSEPLSLAVTNIIS
FICFNFSFKNEDPALKAIQNVNDGILEVLSKEVLLDIFPVLKIFPSKAMEKMKGCVQTRN
ELLNEILEKCQENFSSDSITNLLHILIQAKVNADNNNAGPDQDSKLLSNRHMLATIGDIF
GAGVETTTSVIKWIVAYLLHHPSLKKRIQDDIDQIIGFNRTPTISDRNRLVLLEATIREV
LRIRPVAPTLIPHKAVIDSSIGDLTIDKGTDVVVNLWALHHSEKEWQHPDLFMPERFLDP
TGAQLISPSLSYLPFGAGPRSCVGEMLARQELFLFMSWLLQRFNLEIPDDGKLPSLEGHA
SLVLQIKPFKVKIEVRQAWKEAQAEGSTS
</sequence>
</ProteinEntry>
<ProteinEntry id="A30828">
<header>
  <uid>A30828</uid>
  <accession>A31359</accession>
  <accession>S16719</accession>
  <accession>S24316</accession>
  <accession>A33980</accession>
  <accession>A27659</accession>
  <accession>D41425</accession>
  <accession>I60207</accession>
  <accession>A30828</accession>
  <accession>S20655</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>steroid 17alpha-monooxygenase (EC 1.14.99.9) cytochrome P450 17</name>
  <alt-name>cytochrome P450 17-alpha</alt-name>
  <alt-name>cytochrome P450 IF-5, hepatic</alt-name>
  <alt-name>steroid 17,20-lyase</alt-name>
  <alt-name>steroid 17alpha-hydroxylase</alt-name>
</protein>
<organism>
  <source>rat</source>
  <common>Norway rat</common>
  <formal>Rattus norvegicus</formal>
</organism>
<reference>
<refinfo refid="A90154">
  <authors>
  <author>Namiki, M.</author>
  <author>Kitamura, M.</author>
  <author>Buczko, E.</author>
  <author>Dufau, M.L.</author>
  </authors>
  <citation>Biochem. Biophys. Res. Commun.</citation>
  <volume>157</volume><year>1988</year><pages>705-712</pages>
  <title>Rat testis P-450-17-alpha cDNA: the deduced amino acid sequence, expression and secondary structural configuration.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89076306</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="NAM">
  <accession>A31359</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-507</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M22204</uid></xref>
  <xref><db>NID</db><uid>g205921</uid></xref>
  <xref><db>PIDN</db><uid>AAA41783.1</uid></xref>
  <xref><db>PID</db><uid>g205922</uid></xref>
  <xref><db>GB</db><uid>X14086</uid></xref>
  <xref><db>NID</db><uid>g56051</uid></xref>
  <xref><db>PIDN</db><uid>CAA32248.1</uid></xref>
  <xref><db>PID</db><uid>g56052</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S16719">
  <authors>
  <author>Fevold, H.R.</author>
  <author>Lorence, M.C.</author>
  <author>McCarthy, J.L.</author>
  <author>Trant, J.M.</author>
  <author>Kagimoto, M.</author>
  <author>Waterman, M.R.</author>
  <author>Mason, J.I.</author>
  </authors>
  <citation>Mol. Endocrinol.</citation>
  <volume>3</volume><year>1989</year><pages>968-975</pages>
  <title>Rat P450(17-alpha) from testis: characterization of a full-length cDNA encoding a unique steroid hydroxylase capable of catalyzing both Delta(4)- and Delta(5)-steroid-17,20-lyase reactions.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89295447</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="FEV">
  <accession>S16719</accession>
  <status>preliminary</status>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-507</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M31681</uid></xref>
  <xref><db>NID</db><uid>g205909</uid></xref>
  <xref><db>PIDN</db><uid>AAA41777.1</uid></xref>
  <xref><db>PID</db><uid>g205910</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S24233">
  <authors>
  <author>Zhang, P.</author>
  <author>Nason, T.F.</author>
  <author>Han, X.G.</author>
  <author>Hall, P.F.</author>
  </authors>
  <citation>Biochim. Biophys. Acta</citation>
  <volume>1131</volume><year>1992</year><pages>345-348</pages>
  <title>Gene for 17-alpha-hydroxylase/C(17-20) lyase P-450: complete nucleotide sequence of the porcine gene and 5' upstream sequence of the rat gene.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92329554</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="NAS">
  <accession>S24316</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-97</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>Z11902</uid></xref>
  <xref><db>NID</db><uid>g56031</uid></xref>
  <xref><db>PIDN</db><uid>CAA77954.1</uid></xref>
  <xref><db>PID</db><uid>g56032</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A33980">
  <authors>
  <author>Mellon, S.H.</author>
  <author>Vaisse, C.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>86</volume><year>1989</year><pages>7775-7779</pages>
  <title>cAMP regulates P450scc gene expression by a cycloheximide-insensitive mechanism in cultured mouse Leydig MA-10 cells.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90046678</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MEL">
  <accession>A33980</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>273-507</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M27282</uid></xref>
  <xref><db>NID</db><uid>g205913</uid></xref>
  <xref><db>PIDN</db><uid>AAA41779.1</uid></xref>
  <xref><db>PID</db><uid>g205914</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A27659">
  <authors>
  <author>Nishihara, M.</author>
  <author>Winters, C.A.</author>
  <author>Buzko, E.</author>
  <author>Waterman, M.R.</author>
  <author>Dufau, M.L.</author>
  </authors>
  <citation>Biochem. Biophys. Res. Commun.</citation>
  <volume>154</volume><year>1988</year><pages>151-158</pages>
  <title>Hormonal regulation of rat Leydig cell cytochrome P-450-17-alpha mRNA levels and characterization of a partial length rat P-450-17-alpha cDNA.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88280759</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="NIS">
  <accession>A27659</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>271-507</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M21208</uid></xref>
  <xref><db>NID</db><uid>g203825</uid></xref>
  </xrefs>
  <note>the authors translated the codon GAT for residues 288, 401, and 478 as Glu, Asn, and Asn respectively</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A41425">
  <authors>
  <author>Imaoka, S.</author>
  <author>Kamataki, T.</author>
  <author>Funae, Y.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>102</volume><year>1987</year><pages>843-851</pages>
  <title>Purification and characterization of six cytochromes P-450 from hepatic microsomes of immature female rats.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88139237</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="IMA">
  <accession>D41425</accession>
  <mol-type>protein</mol-type>
  <seq-spec>'XXXE',5-16</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="I60207">
  <authors>
  <author>Givens, C.R.</author>
  <author>Zhang, P.</author>
  <author>Bair, S.R.</author>
  <author>Mellon, S.H.</author>
  </authors>
  <citation>DNA Cell Biol.</citation>
  <volume>13</volume><year>1994</year><pages>1087-1098</pages>
  <title>Transcriptional regulation of rat cytochrome P450c17 expression in mouse Leydig MA-10 and adrenal Y-1 cells: identification of a single protein that mediates both basal and cAMP-induced activities.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95217329</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="RES">
  <accession>I60207</accession>
  <status>preliminary</status>
  <status>translated from GB/EMBL/DDBJ</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-507</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X69816</uid></xref>
  <xref><db>NID</db><uid>g619900</uid></xref>
  <xref><db>PIDN</db><uid>CAA49470.1</uid></xref>
  <xref><db>PID</db><uid>g940818</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>CYP17</uid></gene>
  <introns>99/3; 145/1; 221/3; 250/3; 322/3; 379/2; 414/1</introns>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP2D6</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>endoplasmic reticulum</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>liver</keyword>
<keyword>metalloprotein</keyword>
<keyword>microsome</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>2-21</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>169-186</seq-spec>
  <status>predicted</status>
</feature>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>298-463</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>441</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>507</length>
  <type>complete</type>
</summary>
<sequence>
MWELVGLLLLILAYFFWVKSKTPGAKLPRSLPSLPLVGSLPFLPRRGHMHVNFFKLQEKY
GPIYSLRLGTTTTVIIGHYQLAREVLIKKGKEFSGRPQMVTQSLLSDQGKGVAFADAGSS
WHLHRKLVFSTFSLFKDGQKLEKLICQEAKSLCDMMLAHDKESIDLSTPIFMSVTNIICA
ICFNISYEKNDPKLTAIKTFTEGIVDATGDRNLVDIFPWLTIFPNKGLEVIKGYAKVRNE
VLTGIFEKCREKFDSQSISSLTDILIQAKMNSDNNNSCEGRDPDVFSDRHILATVGDIFG
AGIETTTTVLKWILAFLVHNPEVKKKIQKEIDQYVGFSRTPTFNDRSHLLMLEATIREVL
RIRPVAPMLIPHKANVDSSIGEFTVPKDTHVVVNLWALHHDENEWDQPDQFMPERFLDPT
GSHLITPTQSYLPFGAGPRSCIGEALARQELFVFTALLLQRFDLDVSDDKQLPRLEGDPK
VVFLIDPFKVKITVRQAWMDAQAEVST
</sequence>
</ProteinEntry>
<ProteinEntry id="A39072">
<header>
  <uid>A39072</uid>
  <accession>A39072</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>steroid 17alpha-monooxygenase (EC 1.14.99.9) cytochrome P450 17</name>
</protein>
<organism>
  <source>mouse</source>
  <common>house mouse</common>
  <formal>Mus musculus</formal>
</organism>
<reference>
<refinfo refid="A39072">
  <authors>
  <author>Youngblood, G.L.</author>
  <author>Sartorius, C.</author>
  <author>Taylor, B.A.</author>
  <author>Payne, A.H.</author>
  </authors>
  <citation>Genomics</citation>
  <volume>10</volume><year>1991</year><pages>270-275</pages>
  <title>Isolation, characterization, and chromosomal mapping of mouse P450 17alpha-hydroxylase/C-17-20 lyase.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91257840</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="YOU">
  <accession>A39072</accession>
  <status>preliminary</status>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-507</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M64863</uid></xref>
  <xref><db>NID</db><uid>g200192</uid></xref>
  <xref><db>PIDN</db><uid>AAA39877.1</uid></xref>
  <xref><db>PID</db><uid>g200193</uid></xref>
  </xrefs>
  <note>the authors translated the codon AAG for residue 126 as Arg</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>Cyp17</uid></gene>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP2D6</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>298-463</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>441</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>507</length>
  <type>complete</type>
</summary>
<sequence>
MWELVGLLLLILAYFFWPKSKTPNAKFPRSLPFLPLVGSLPFLPRRGHMHANFFKLQEKY
GPIYSLRLGTTTAVIVGHYQLAREVLVKKGKEFSGRPQMVTLGLLSDQGKGVAFADSSSS
WQLHRKLVFSTFSLFRDDQKLEKMICQEANSLCDLILTYDGESRDLSTLIFKSVINIICT
ICFNISFENKDPILTTIQTFTEGIVDVLGHSDLVDIFPWLKIFPNKNLEMIKEHTKIREK
TLVEMFEKCKEKFNSESLSSLTDILIQAKMNAENNNTGEGQDPSVFSDKHILVTVGDIFG
AGIETTSSVLNWILAFLVHNPEVKRKIQKEIDQYVGFSRTPSFNDRTHLLMLEATIREVL
RIRPVAPLLIPHKANIDSSIGEFAIPKDTHVIINLWALHHDKNEWDQPDRFMPERFLDPT
GSHLITPTPSYLPFGAGPRSCIGEALARQELFIFMALLLQRFDFDVSDDKQLPCLVGDPK
VVFLIDPFKVKITVRQAWKDAQVEVST
</sequence>
</ProteinEntry>
<ProteinEntry id="O4HUC2">
<header>
  <uid>O4HUC2</uid>
  <accession>A25446</accession>
  <accession>A00191</accession>
  <accession>A27865</accession>
  <accession>A32715</accession>
  <accession>A21889</accession>
  <accession>S26484</accession>
  <accession>S29670</accession>
  <accession>S29671</accession>
  <accession>S26584</accession>
  <accession>S29673</accession>
  <accession>I55547</accession>
  <accession>I59109</accession>
  <accession>I58113</accession>
  <accession>A29406</accession>
  <created_date>04-Dec-1986</created_date>
  <seq-rev_date>08-Feb-1996</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>steroid 21-monooxygenase (EC 1.14.99.10) cytochrome P450 21</name>
  <alt-name>cytochrome P450(C21B)</alt-name>
  <alt-name>steroid 21-hydroxylase cytochrome P450 21A2</alt-name>
</protein>
<organism>
  <source>human</source>
  <common>man</common>
  <formal>Homo sapiens</formal>
</organism>
<reference>
<refinfo refid="A94108">
  <authors>
  <author>White, P.C.</author>
  <author>New, M.I.</author>
  <author>Dupont, B.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>83</volume><year>1986</year><pages>5111-5115</pages>
  <title>Structure of human steroid 21-hydroxylase genes.</title>
  <xrefs>
  <xref><db>MUID</db><uid>86259742</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="WHI">
  <accession>A25446</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-494</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M13936</uid></xref>
  <xref><db>NID</db><uid>g187899</uid></xref>
  <xref><db>PIDN</db><uid>AAA59695.1</uid></xref>
  <xref><db>PID</db><uid>g386910</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A00191">
  <authors>
  <author>Higashi, Y.</author>
  <author>Yoshioka, H.</author>
  <author>Yamane, M.</author>
  <author>Gotoh, O.</author>
  <author>Fujii-Kuriyama, Y.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>83</volume><year>1986</year><pages>2841-2845</pages>
  <title>Complete nucleotide sequence of two steroid 21-hydroxylase genes tandemly arranged in human chromosome: a pseudogene and a genuine gene.</title>
  <xrefs>
  <xref><db>MUID</db><uid>86206051</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HIG">
  <accession>A00191</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-425,'P',427-494</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A27865">
  <authors>
  <author>Rodrigues, N.R.</author>
  <author>Dunham, I.</author>
  <author>Yu, C.Y.</author>
  <author>Carroll, M.C.</author>
  <author>Porter, R.R.</author>
  <author>Campbell, R.D.</author>
  </authors>
  <citation>EMBO J.</citation>
  <volume>6</volume><year>1987</year><pages>1653-1661</pages>
  <title>Molecular characterization of the HLA-linked steroid 21-hydroxylase B gene from an individual with congenital adrenal hyperplasia.</title>
  <xrefs>
  <xref><db>MUID</db><uid>87275858</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ROD">
  <accession>A27865</accession>
  <status>not compared with conceptual translation</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-9,'L',10-101,'R',103-372,'S',373-494</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A32715">
  <authors>
  <author>Matteson, K.J.</author>
  <author>Phillips III, J.A.</author>
  <author>Miller, W.L.</author>
  <author>Chung, B.</author>
  <author>Orlando, P.J.</author>
  <author>Frisch, H.</author>
  <author>Ferrandez, A.</author>
  <author>Burr, I.M.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>84</volume><year>1987</year><pages>5858-5862</pages>
  <title>P450XXI (steroid 21-hydroxylase) gene deletions are not found in family studies of congenital adrenal hyperplasia.</title>
  <xrefs>
  <xref><db>MUID</db><uid>87289701</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MAT">
  <accession>A32715</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>265-310,'L',312-345,'I',347-494</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M17252</uid></xref>
  <xref><db>NID</db><uid>g189446</uid></xref>
  <xref><db>PIDN</db><uid>AAA59985.1</uid></xref>
  <xref><db>PID</db><uid>g386993</uid></xref>
  </xrefs>
  <note>the authors translated the codon ATT for residue 346 as Asn</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A21889">
  <authors>
  <author>Carroll, M.C.</author>
  <author>Campbell, R.D.</author>
  <author>Porter, R.R.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>82</volume><year>1985</year><pages>521-525</pages>
  <title>Mapping of steroid 21-hydroxylase genes adjacent to complement component C4 genes in HLA, the major histocompatibility complex in man.</title>
  <xrefs>
  <xref><db>MUID</db><uid>85113228</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="CAR">
  <accession>A21889</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>149-171,'N',173-182</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>K02771</uid></xref>
  <xref><db>NID</db><uid>g187928</uid></xref>
  <xref><db>PIDN</db><uid>AAA59706.1</uid></xref>
  <xref><db>PID</db><uid>g443672</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S26484">
  <authors>
  <author>Helmberg, A.</author>
  <author>Kofler, R.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>March</month><year>1991</year>
</refinfo>
<accinfo label="HEL">
  <accession>S26484</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-101,'R',103-371</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X58904</uid></xref>
  <xref><db>NID</db><uid>g30319</uid></xref>
  <xref><db>PIDN</db><uid>CAA41707.1</uid></xref>
  <xref><db>PID</db><uid>g30320</uid></xref>
  </xrefs>
</accinfo>
<accinfo label="HE3">
  <accession>S29670</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-9,'L',10-101,'R',103-338,'H',340-452,'S',454-492,'S',494</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X58906</uid></xref>
  <xref><db>NID</db><uid>g30321</uid></xref>
  <xref><db>PIDN</db><uid>CAA41709.1</uid></xref>
  <xref><db>PID</db><uid>g30322</uid></xref>
  </xrefs>
</accinfo>
<accinfo label="HE4">
  <accession>S29671</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-9,'L',10-101,'R',103-371</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X58902</uid></xref>
  <xref><db>NID</db><uid>g30325</uid></xref>
  <xref><db>PIDN</db><uid>CAA41706.1</uid></xref>
  <xref><db>PID</db><uid>g30326</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S26584">
  <authors>
  <author>Helmberg, A.</author>
  <author>Tabarelli, M.</author>
  <author>Dobler, G.</author>
  <author>Kofler, R.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>March</month><year>1991</year>
  <description>Identification of molecular defects causing congenital adrenal Hyperplasia by cloning of PCR-amplified 21-hydroxylase genes.</description>
</refinfo>
<accinfo label="HE2">
  <accession>S26584</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-171,'N',173-371</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X58898</uid></xref>
  <xref><db>NID</db><uid>g30316</uid></xref>
  <xref><db>PIDN</db><uid>CAA41702.1</uid></xref>
  <xref><db>PID</db><uid>g30317</uid></xref>
  </xrefs>
</accinfo>
<accinfo label="HE5">
  <accession>S29673</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-9,'L',10-101,'R',103-371</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X58900</uid></xref>
  <xref><db>NID</db><uid>g30328</uid></xref>
  <xref><db>PIDN</db><uid>CAA41704.1</uid></xref>
  <xref><db>PID</db><uid>g30329</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="I55547">
  <authors>
  <author>Globerman, H.</author>
  <author>Amor, M.</author>
  <author>Parker, K.L.</author>
  <author>New, M.I.</author>
  <author>White, P.C.</author>
  </authors>
  <citation>J. Clin. Invest.</citation>
  <volume>82</volume><year>1988</year><pages>139-144</pages>
  <title>Nonsense mutation causing steroid 21-hydroxylase deficiency.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88273565</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="RES">
  <accession>I55547</accession>
  <status>preliminary</status>
  <status>translated from GB/EMBL/DDBJ</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-9,'L',10-280,'L',282-494</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M21550</uid></xref>
  <xref><db>NID</db><uid>g180960</uid></xref>
  <xref><db>PIDN</db><uid>AAA52063.1</uid></xref>
  <xref><db>PID</db><uid>g180962</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="I59109">
  <authors>
  <author>Amor, M.</author>
  <author>Parker, K.L.</author>
  <author>Globerman, H.</author>
  <author>New, M.I.</author>
  <author>White, P.C.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>85</volume><year>1988</year><pages>1600-1604</pages>
  <title>Mutation in the CYP21B gene (Ile-172----Asn) causes steroid 21-hydroxylase deficiency.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88144483</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="RE2">
  <accession>I59109</accession>
  <status>preliminary</status>
  <status>translated from GB/EMBL/DDBJ</status>
  <mol-type>DNA</mol-type>
  <seq-spec>149-182</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M19711</uid></xref>
  <xref><db>NID</db><uid>g181289</uid></xref>
  <xref><db>PIDN</db><uid>AAA83248.1</uid></xref>
  <xref><db>PID</db><uid>g181290</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="I58113">
  <authors>
  <author>Collier, S.</author>
  <author>Tassabehji, M.</author>
  <author>Strachan, T.</author>
  </authors>
  <citation>Nature Genet.</citation>
  <volume>3</volume><year>1993</year><pages>260-265</pages>
  <title>A de novo pathological point mutation at the 21-hydroxylase locus: implications for gene conversion in the human genome.</title>
  <xrefs>
  <xref><db>MUID</db><uid>93251047</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="RE3">
  <accession>I58113</accession>
  <status>translated from GB/EMBL/DDBJ</status>
  <mol-type>DNA</mol-type>
  <seq-spec>109-171,'N',173-185</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>S60612</uid></xref>
  <xref><db>NID</db><uid>g300314</uid></xref>
  </xrefs>
</accinfo>
</reference>
<comment>Deficiency of this enzyme (21-hydroxylase deficiency) causes about 90 % of cases of congenital adrenal hyperplasia, an inborn error of cortisol biosynthesis.</comment>
<genetics>
  <gene><db>GDB</db><uid>CYP21</uid></gene>
  <gene><db>GDB</db><uid>CYP21B</uid></gene>
  <xrefs>
  <xref><db>GDB</db><uid>120605</uid></xref>
  <xref><db>OMIM</db><uid>201910</uid></xref>
  </xrefs>
  <map-position>6p21.3-6p21.3</map-position>
  <introns>67/1; 97/1; 148/3; 182/3; 216/3; 245/3; 312/3; 372/2; 407/1</introns>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP2D6</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>288-450</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>428</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>494</length>
  <type>complete</type>
</summary>
<sequence>
MLLLGLLLLPLLAGARLLWNWWKLRSLHLPPLAPGFLHLLQPDLPIYLLGLTQKFGPIYR
LHLGLQDVVVLNSKRTIEEAMVKKWADFAGRPEPLTYKLVSKNYPDLSLGDYSLLWKAHK
KLTRSALLLGIRDSMEPVVEQLTQEFCERMRAQPGTPVAIEEEFSLLTCSIICYLTFGDK
IKDDNLMPAYYKCIQEVLKTWSHWSIQIVDVIPFLRFFPNPGLRRLKQAIEKRDHIVEMQ
LRQHKESLVAGQWRDMMDYMLQGVAQPSMEEGSGQLLEGHVHMAAVDLLIGGTETTANTL
SWAVVFLLHHPEIQQRLQEELDHELGPGASSSRVPYKDRARLPLLNATIAEVLRLRPVVP
LALPHRTTRPSSISGYDIPEGTVIIPNLQGAHLDETVWERPHEFWPDRFLEPGKNSRALA
FGCGARVCLGEPLARLELFVVLTRLLQAFTLLPSGDALPSLQPLPHCSVILKMQPFQVRL
QPRGMGAHSPGQNQ
</sequence>
</ProteinEntry>
<ProteinEntry id="O4BOC2">
<header>
  <uid>O4BOC2</uid>
  <accession>A27555</accession>
  <accession>A00192</accession>
  <accession>A24101</accession>
  <accession>C28860</accession>
  <accession>A21181</accession>
  <created_date>28-May-1986</created_date>
  <seq-rev_date>05-Apr-1995</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>steroid 21-monooxygenase (EC 1.14.99.10) cytochrome P450 21A1</name>
  <alt-name>cytochrome P450 (C21)</alt-name>
  <alt-name>steroid 21-hydroxylase</alt-name>
</protein>
<organism>
  <source>bovine</source>
  <common>cattle</common>
  <formal>Bos primigenius taurus</formal>
</organism>
<reference>
<refinfo refid="A27555">
  <authors>
  <author>Chung, B.</author>
  <author>Matteson, K.J.</author>
  <author>Miller, W.L.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>83</volume><year>1986</year><pages>4243-4247</pages>
  <title>Structure of a bovine gene for P-450c21 (steroid 21-hydroxylase) defines a novel cytochrome P-450 gene family.</title>
  <xrefs>
  <xref><db>MUID</db><uid>86233409</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="CHU">
  <accession>A27555</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-496</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M11267</uid></xref>
  <xref><db>NID</db><uid>g163468</uid></xref>
  <xref><db>PIDN</db><uid>AAA83247.1</uid></xref>
  <xref><db>PID</db><uid>g163469</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A00192">
  <authors>
  <author>Yoshioka, H.</author>
  <author>Morohashi, K.</author>
  <author>Sogawa, K.</author>
  <author>Yamane, M.</author>
  <author>Kominami, S.</author>
  <author>Takemori, S.</author>
  <author>Okada, Y.</author>
  <author>Omura, T.</author>
  <author>Fujii-Kuriyama, Y.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>261</volume><year>1986</year><pages>4106-4109</pages>
  <title>Structural analysis of cloned cDNA for mRNA of microsomal cytochrome P-450(C21) which catalyzes steroid 21-hydroxylation in bovine adrenal cortex.</title>
  <xrefs>
  <xref><db>MUID</db><uid>86140226</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="YOS">
  <accession>A00192</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-13,'S',15-400,'Y',402-496</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M12918</uid></xref>
  <xref><db>NID</db><uid>g162947</uid></xref>
  <xref><db>PIDN</db><uid>AAA30487.1</uid></xref>
  <xref><db>PID</db><uid>g162948</uid></xref>
  </xrefs>
  <exp-source>adrenal cortex microsomes</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="A24101">
  <authors>
  <author>John, M.E.</author>
  <author>Okamura, T.</author>
  <author>Dee, A.</author>
  <author>Adler, B.</author>
  <author>John, M.C.</author>
  <author>White, P.C.</author>
  <author>Simpson, E.R.</author>
  <author>Waterman, M.R.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>25</volume><year>1986</year><pages>2846-2853</pages>
  <title>Bovine steroid 21-hydroxylase: regulation of biosynthesis.</title>
  <xrefs>
  <xref><db>MUID</db><uid>86243279</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="JOH">
  <accession>A24101</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>121-430,'C',432-496</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>K01333</uid></xref>
  <xref><db>NID</db><uid>g162944</uid></xref>
  <xref><db>PIDN</db><uid>AAA30486.1</uid></xref>
  <xref><db>PID</db><uid>g162945</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A91972">
  <authors>
  <author>Ogishima, T.</author>
  <author>Okada, Y.</author>
  <author>Kominami, S.</author>
  <author>Takemori, S.</author>
  <author>Omura, T.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>94</volume><year>1983</year><pages>1711-1714</pages>
  <title>Partial amino acid sequences of two mitochondrial and two microsomal cytochrome P-450's from adrenal cortex.</title>
  <xrefs>
  <xref><db>MUID</db><uid>84087829</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="OGS">
  <accession>C28860</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-12,'K',14-15,248-250,'S'</seq-spec>
  <exp-source>adrenal cortex microsomes</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="A21181">
  <authors>
  <author>White, P.C.</author>
  <author>New, M.I.</author>
  <author>Dupont, B.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>81</volume><year>1984</year><pages>1986-1990</pages>
  <title>Cloning and expression of cDNA encoding a bovine adrenal cytochrome P-450 specific for steroid 21-hydroxylation.</title>
  <xrefs>
  <xref><db>MUID</db><uid>84193940</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>sequence report</contents>
  <note>this sequence differs substantially from that in reference A24101</note>
</reference>
<genetics>
  <introns>68/1; 98/1; 149/3; 181/3; 215/3; 244/3; 311/3; 371/2; 406/1</introns>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP2D6</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>endoplasmic reticulum</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>287-449</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>427</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>496</length>
  <type>complete</type>
</summary>
<sequence>
MVLAGLLLLLTLLAGAHLLWGRWKLRNLHLPPLVPGFLHLLQPNLPIHLLSLTQKLGPVY
RLRLGLQEVVVLNSKRTIEEAMIRKWVDFAGRPQIPSYKLVSQRCQDISLGDYSLLWKAH
KKLTRSALLLGTRSSMEPWVDQLTQEFCERMRVQAGAPVTIQKEFSLLTCSIICYLTFGN
KEDTLVHAFHDCVQDLMKTWDHWSIQILDMVPFLRFFPNPGLWRLKQAIENRDHMVEKQL
TRHKESMVAGQWRDMTDYMLQGVGRQRVEEGPGQLLEGHVHMSVVDLFIGGTETTASTLS
WAVAFLLHHPEIQRRLQEELDRELGPGASCSRVTYKDRARLPLLNATIAEVLRLRPVVPL
ALPHRTTRPSSIFGYDIPEGMVVIPNLQGAHLDETVWEQPHEFRPDRFLEPGANPSALAF
GCGARVCLGESLARLELFVVLLRLLQAFTLLPPPVGALPSLQPDPYCGVNLKVQPFQVRL
QPRGVEAGAWESASAQ
</sequence>
</ProteinEntry>
<ProteinEntry id="A43349">
<header>
  <uid>A43349</uid>
  <accession>A43349</accession>
  <accession>B43349</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>steroid 21-monooxygenase (EC 1.14.99.10) cytochrome P450 21A1</name>
  <alt-name>cytochrome P450(C21)</alt-name>
</protein>
<organism>
  <source>sheep</source>
  <common>domestic sheep</common>
  <formal>Ovis orientalis aries, Ovis ammon aries</formal>
</organism>
<reference>
<refinfo refid="A43349">
  <authors>
  <author>Crawford, R.J.</author>
  <author>Hammond, V.E.</author>
  <author>Connell, J.M.</author>
  <author>Coghlan, J.P.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>267</volume><year>1992</year><pages>16212-16218</pages>
  <title>The structure and activity of two cytochrome P450c21 proteins encoded in the ovine adrenal cortex.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92355577</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="CRA1">
  <accession>A43349</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-497</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M92836</uid></xref>
  <xref><db>NID</db><uid>g165851</uid></xref>
  </xrefs>
  <exp-source>adrenal cortex</exp-source>
  <note>sequence extracted from NCBI backbone (NCBIN:110514, NCBIP:110515)</note>
</accinfo>
<accinfo label="CRA2">
  <accession>B43349</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-478,'D'</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M92837</uid></xref>
  <xref><db>NID</db><uid>g165852</uid></xref>
  </xrefs>
  <note>sequence extracted from NCBI backbone (NCBIN:111338, NCBIP:111339)</note>
</accinfo>
</reference>
<classification>
  <superfamily>human cytochrome P450 CYP2D6</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>alternative splicing</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>288-450</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>428</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>497</length>
  <type>complete</type>
</summary>
<sequence>
MVLAGLLLLLLTLLAGAHLLWGRWKLRNLHLPPLVPGFLHLLQPNLPIHLLSLTQKLGPV
YRLRLGLQEVVVLNSKRTIEEAMIRKWVDFAGRPQIPSYKLVSQRCQDISLGDYSLLWKA
HKKLTRSALLLGTRSSMEPWVEQLTQEFCERMRVQAGAPVTIQKEFSLLTCSIICYLTFG
DKEDTLVHAFHDCVQDLMKTWDHWSIQILDMVPFLRLFPNPGLWRLKKAIENRDHMVEKQ
LRRHKESMVAGQWRDMMDYMLQGVGRQRVEEGPGQLLEGHVHMSVVDLFIGGTETKASTL
SWAVAFLLHHPEIQRRLQEELDRELGPGASCSGVTYKDRARLPLLNATIAEVLRLRPVVP
LALPHRTTRPSSIFGYDIPEGMVVIPNLQGAHLDETVWEQPHEFRPDRFLEPGANTSALA
FGCGARVCLGESLARLELFVVLLRLLQAFTLLPPPGGALPSLQPDPYCGVNLKVQPFQVR
LQPRGVEAGAWESTSAQ
</sequence>
</ProteinEntry>
<ProteinEntry id="A32525">
<header>
  <uid>A32525</uid>
  <accession>S28169</accession>
  <accession>A32525</accession>
  <accession>A60677</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>steroid 21-monooxygenase (EC 1.14.99.10) cytochrome P450 21A1</name>
  <alt-name>cytochrome P450(C21)</alt-name>
  <alt-name>steroid 21-hydroxylase</alt-name>
</protein>
<organism>
  <source>pig</source>
  <common>domestic pig</common>
  <formal>Sus scrofa domestica</formal>
</organism>
<reference>
<refinfo refid="S28169">
  <authors>
  <author>Burghelle-Mayeur, C.</author>
  <author>Geffrotin, C.</author>
  <author>Vaiman, M.</author>
  </authors>
  <citation>Biochim. Biophys. Acta</citation>
  <volume>1171</volume><year>1992</year><pages>153-161</pages>
  <title>Sequences of the swine 21-hydroxylase gene (CYP21) and a portion of the opposite-strand overlapping gene of unknown function previously described in human.</title>
  <xrefs>
  <xref><db>MUID</db><uid>93129614</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BUR">
  <accession>S28169</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-492</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M83939</uid></xref>
  <xref><db>NID</db><uid>g164559</uid></xref>
  <xref><db>PIDN</db><uid>AAA31080.1</uid></xref>
  <xref><db>PID</db><uid>g164560</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A32525">
  <authors>
  <author>Haniu, M.</author>
  <author>Yanagibashi, K.</author>
  <author>Hall, P.F.</author>
  <author>Shively, J.E.</author>
  </authors>
  <citation>Arch. Biochem. Biophys.</citation>
  <volume>254</volume><year>1987</year><pages>380-384</pages>
  <title>Complete amino acid sequence of 21-hydroxylase cytochrome P-450 from porcine adrenal microsomes.</title>
  <xrefs>
  <xref><db>MUID</db><uid>87212013</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HAN">
  <accession>A32525</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-9,'T',11-12,'K',14-54,'K',56-140,'C',142-200,'D',202-390,'I',392-462,'V',464,'Y',466-492</seq-spec>
  <exp-source>adrenal glands</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="A60677">
  <authors>
  <author>Geffrotin, C.</author>
  <author>Chardon, P.</author>
  <author>De Andres-Cara, D.F.</author>
  <author>Feil, R.</author>
  <author>Renard, C.</author>
  <author>Vaiman, M.</author>
  </authors>
  <citation>Anim. Genet.</citation>
  <volume>21</volume><year>1990</year><pages>1-13</pages>
  <title>The swine steroid 21-hydroxylase gene (CYP21): cloning and mapping within the swine leucocyte antigen complex.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90233515</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="GEF">
  <accession>A60677</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-99</seq-spec>
</accinfo>
</reference>
<genetics>
  <gene><uid>CYP21A1</uid></gene>
  <introns>68/1; 98/1; 149/3; 181/3; 215/3; 244/3; 311/3; 371/2; 406/1</introns>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP2D6</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>microsome</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>287-449</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>427</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>492</length>
  <type>complete</type>
</summary>
<sequence>
MVLVWLLLLLTLLAGARLLWGQWKLRNLHLPPLVPGFLHLLQPNLPIYLLGLTQRLGPIY
RLRLGLQDVVVLNSKRTIEEALVRKWVDFAGRPQIPSYKLASQHCPDISLGDYSLFWKAH
KKLTRSALLLGVRSSMEPRVEQLTQEFCERMRAQAGTPVTIQKEFSVLTCSIICCLTFGD
KEDTLVHALHDCVQDLMKTWEHWSIQILDMVPFLRFFPSPGLRRLKQAIENRDHLVEKQL
RRHKESMVAGQWRDMLDYMLQEAGRQRVEEGQGQLLEGHVHMSVVDLFIGGTETTANTLS
WAVVYLLHHPEIQWRLQEELDRELGPGAAGSRVPYKDRARLPLLNATIAEVLRLRPVVPL
ALPHRATRPSSIFGYDIPEGTVVIPNLQGAHLDETVWEQPHEFRPDRFLAPGANPSALAF
GCGARVCLGEPLARLELFVVLVQLLQAFTLLPPEGALPSLQPHPHSGINLKVQPFQVRLQ
PRGGRGEGPGPR
</sequence>
</ProteinEntry>
<ProteinEntry id="A26660">
<header>
  <uid>A26660</uid>
  <accession>A26660</accession>
  <accession>A00193</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>steroid 21-monooxygenase (EC 1.14.99.10) cytochrome P450 21A1</name>
  <alt-name>cytochrome P450(C21)</alt-name>
  <alt-name>steroid 21-hydroxylase</alt-name>
</protein>
<organism>
  <source>mouse</source>
  <common>house mouse</common>
  <formal>Mus musculus</formal>
</organism>
<reference>
<refinfo refid="A26660">
  <authors>
  <author>Chaplin, D.D.</author>
  <author>Galbraith, L.J.</author>
  <author>Seidman, J.G.</author>
  <author>White, P.C.</author>
  <author>Parker, K.L.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>83</volume><year>1986</year><pages>9601-9605</pages>
  <title>Nucleotide sequence analysis of murine 21-hydroxylase genes: mutations affecting gene expression.</title>
  <xrefs>
  <xref><db>MUID</db><uid>87092295</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="CHA">
  <accession>A26660</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-487</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M15009</uid></xref>
  </xrefs>
  <note>the authors translated the codon CGC for residue 63 as His, TTC for residue 163 as Pro, AAG for residue 177 as Leu, GAC for residue 178 as Asn, CGG for residue 270 as Gln, and GCC for residue 314 as Glu</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A00193">
  <authors>
  <author>Amor, M.</author>
  <author>Tosi, M.</author>
  <author>Duponchel, C.</author>
  <author>Steinmetz, M.</author>
  <author>Meo, T.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>82</volume><year>1985</year><pages>4453-4457</pages>
  <title>Liver mRNA probes disclose two cytochrome P-450 genes duplicated in tandem with the complement C4 loci of the mouse H-2S region.</title>
  <xrefs>
  <xref><db>MUID</db><uid>85242702</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="AMO">
  <accession>A00193</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>'RPLLGQTSLALHLLPT',399-487</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>K03234</uid></xref>
  <xref><db>NID</db><uid>g199331</uid></xref>
  </xrefs>
  <note>this translation includes a region likely to represent an intron</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>Cyp21</uid></gene>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP2D6</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>283-442</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>420</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>487</length>
  <type>complete</type>
</summary>
<sequence>
MLLPGLLLLLLLLAGTRWLWGQWKLRKLHLPRLAPGFLHFLQPNLPIYLLGLTQKLGPIY
RIRLGMQDVVVLNSNRTIEEALIQKWVDFAGRPHMLNGKMDLDLSLGDYSLMWKAHKKLS
RSALMLGMRDSMEPLIEQLTQEFCERMRAQAGTPVAIHKEFSFLTCSIISCLTFGDNDST
LVQTLHDCVQDLLQAWNHWSIQILTIIPLLRFLPNPGLQKLKQIQESRDHIVKQQLKQHK
ESLVAGQWKDMIDYMLQGVEKQRDGKDEERLHEGHVHMSVVDLFIGGTETTATTLSWAVA
FLLHHPEIQKRLQAELDLKLGPGSQLLYRNRMQLPLLMATIAEVLRLRPVVPLALPHRAT
RASSISGYDIPKDMVIIPNIQGANLDEMVWELPSKFWPDRFLEPGKNPRTPSFGCGARVC
LGEPLARLELFVVLARLLQAFTLLPPPDGTLPSLQPQPYAGINLPIPPFQVRLQPRNLAP
QDQGERP
</sequence>
</ProteinEntry>
<ProteinEntry id="S36878">
<header>
  <uid>S36878</uid>
  <accession>S36878</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>alfalfa</source>
  <common>alfalfa</common>
  <formal>Medicago sativa</formal>
</organism>
<reference>
<refinfo refid="S36878">
  <authors>
  <author>Fahrendorf, T.</author>
  <author>Dixon, R.A.</author>
  </authors>
  <citation>Arch. Biochem. Biophys.</citation>
  <volume>305</volume><year>1993</year><pages>509-515</pages>
  <title>Stress responses in alfalfa (Medicago sativa L.). XVIII: Molecular cloning and expression of the elicitor-inducible cinnamic acid 4-hydroxylase cytochrome P450.</title>
  <xrefs>
  <xref><db>MUID</db><uid>93384309</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="FAH">
  <accession>S36878</accession>
  <status>preliminary</status>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-506</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>L11046</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>CYP73A3</uid></gene>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP2D6</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>304-470</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>448</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>506</length>
  <type>complete</type>
</summary>
<sequence>
MDLLLLEKTLLALFIAATIAVTISKLRGKRFKLPPGPIPVPIFGYWLQVGDDLNHRNLTD
YAKRFGEIFLLRMGQRNLVVVSSPELAKEVLHTQCVEFGSRTRNVVFDIFTGKGQDMVFT
VYGEHWRKMRRIMTVPFFTNKVVQQYRYGWESEAESVVNDVKNNAEASVGGIVIRKRLQL
MMYNIMYRIMFDRRFESEEDPLFVKLKALNGERSRLAQSFEYNYGDFIPILRPFLKGYLK
VCKEVKDRRLQLFKDYFVDERKKLESTKSTTSNDGLKCAIDHILDAQKKGEINDDNVLYI
VENINVAAIETTLWSIEWGIAELVNHQDIQNKVREEMDRVLGPGHQVTEPDLHKLPYLQA
VIKETLRLRMAIPLLVPHMNLHDPKLNGFDIPAESKILVNAWWLPNNPAHWKKPEEFRPE
RFLEEESHVEANGNDFRYLPFGVGRRSCPGIILALPILGITIGRLVQNVELLPPPGQSKI
DTSEKGGQFSLHILKHSTIVAKPRSF
</sequence>
</ProteinEntry>
<ProteinEntry id="A35867">
<header>
  <uid>A35867</uid>
  <accession>A35867</accession>
  <accession>A44973</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 71A1</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>avocado</source>
  <common>avocado</common>
  <formal>Persea americana</formal>
</organism>
<reference>
<refinfo refid="A35867">
  <authors>
  <author>Bozak, K.R.</author>
  <author>Yu, H.</author>
  <author>Sirevag, R.</author>
  <author>Christoffersen, R.E.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>87</volume><year>1990</year><pages>3904-3908</pages>
  <title>Sequence analysis of ripening-related cytochrome P-450 cDNAs from avocado fruit.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90251665</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BOZ">
  <accession>A35867</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-471</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M32885</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A44973">
  <authors>
  <author>O'Keefe, D.P.</author>
  <author>Leto, K.J.</author>
  </authors>
  <citation>Plant Physiol.</citation>
  <volume>89</volume><year>1989</year><pages>1141-1149</pages>
  <title>Cytochrome P-450 from the mesocarp of avocado (Persea americana).</title>
</refinfo>
<accinfo label="OAK">
  <accession>A44973</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-40</seq-spec>
  <note>a second sequence was identical except for the lack of the lack of Met-1</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>CYP71A1</uid></gene>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP2D6</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>301-465</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>443</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>471</length>
  <type>complete</type>
</summary>
<sequence>
MAILVSLLFLAIALTFFLLKLNEKREKKPNLPPSPPNLPIIGNLHQLGNLPHRSLRSLAN
ELGPLILLHLGHIPTLIVSTAEIAEEILKTHDLIFASRPSTTAARRIFYDCTDVAFSPYG
EYWRQVRKICVLELLSIKRVNSYRSIREEEVGLMMERISQSCSTGEAVNLSELLLLLSSG
TITRVAFGKKYEGEEERKNKFADLATELTTLMGAFFVGDYFPSFAWVDVLTGMDARLKRN
HGELDAFVDHVIDDHLLSRKANGSDGVEQKDLVDVLLHLQKDSSLGVHLNRNNLKAVILD
MFSGGTDTTAVTLEWAMAELIKHPDVMEKAQQEVRRVVGKKAKVEEEDLHQLHYLKLIIK
ETLRLHPVAPLLVPRESTRDVVIRGYHIPAKTRVFINAWAIGRDPKSWENAEEFLPERFV
NNSVDFKGQDFQLIPFGAGRRGCPGIAFGISSVEISLANLLYWFNWELPGI
</sequence>
</ProteinEntry>
<ProteinEntry id="S36805">
<header>
  <uid>S36805</uid>
  <accession>S36805</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 71A4</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>eggplant</source>
  <common>eggplant, aubergine</common>
  <formal>Solanum melongena</formal>
</organism>
<reference>
<refinfo refid="S36805">
  <authors>
  <author>Umemoto, N.</author>
  <author>Kobayashi, O.</author>
  <author>Ishizaki-Nishizawa, O.</author>
  <author>Toguri, T.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>330</volume><year>1993</year><pages>169-173</pages>
  <title>cDNAs sequences encoding cytochrome P450 (CYP71 family) from eggplant seedlings.</title>
  <xrefs>
  <xref><db>MUID</db><uid>93374057</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="UME">
  <accession>S36805</accession>
  <status>preliminary</status>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-507</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X70981</uid></xref>
  <xref><db>NID</db><uid>g402223</uid></xref>
  <xref><db>PIDN</db><uid>CAA50312.1</uid></xref>
  <xref><db>PID</db><uid>g402224</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>CYP71A4</uid></gene>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP2D6</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>305-470</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>448</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>507</length>
  <type>complete</type>
</summary>
<sequence>
MDVPCLWYSLLILLLLFIFLLIHHCFTTSKTQNMFLPPSPRKLPIIGNLHQLGSHPHRSL
RKLSQKYGPVMLLHLGSKPVIVASSVDAARDILKTHDHVWATRPKYSIADSLLYGSKDVG
FSPFGEYWWQVRSIVVLHLLSNKRVQSYRDVREEETANMIEKIRQGCDASVINLGEHLCF
LTNNITSRVALGRTYDERESGIDAKDILEQFLQLLDTFNVGDYIPWLKWVNKITGLDTKV
EKIAKKLDTFLDSVIEEHIIRNKKEEYAITDEAKDFVDVLLEIQNGKETDFPLQRDSLKA
ILLDAFAAGTDTIYTNLDWTMADVLRQPRAMKTLQNEVRGLAQGKSEITEDDLKNMQYLR
AVIKESLRLHPPNSLLVPRESMEDVKLLGYYHIPARTQALINVWAIGRDPLSWENPEEFC
PERFLNNDIDMKGLKFELLPFGSGRRGCPGSSFAIAVIELALARLVHKFNFALPKGTKPE
DLDMTECTGIATRRKSPLPVVATPFSG
</sequence>
</ProteinEntry>
<ProteinEntry id="S45039">
<header>
  <uid>S45039</uid>
  <accession>S45039</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>Mentha piperita (peppermint)</source>
  <common>peppermint</common>
  <formal>Mentha piperita</formal>
</organism>
<reference>
<refinfo refid="S45039">
  <authors>
  <author>Kang, M.H.</author>
  <author>Choi, Y.D.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>May</month><year>1994</year>
  <description>Molecular cloning of a genomic DNA for cytochrome P-450 oxidase from Mentha piperita.</description>
</refinfo>
<accinfo label="KAN">
  <accession>S45039</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-502</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>Z33875</uid></xref>
  <xref><db>NID</db><uid>g493474</uid></xref>
  <xref><db>PIDN</db><uid>CAA83941.1</uid></xref>
  <xref><db>PID</db><uid>g493475</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <introns>303/3</introns>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP2D6</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>305-469</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>447</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>502</length>
  <type>complete</type>
</summary>
<sequence>
MYSIAFMLVLRKMDEIISHTLAFQALVSLILLISITKWLSNSPKNKNSSPPSPRKLPILG
NLLQLGSLPHHNLRSMARKHGPIMLLHLGSVRPVSSRRRPRGNHENSRSRLRRPRGSRSA
ALQLQGRVGGYGEYWRQLKTICVVQLLSNKRVQSFRSVREEETELLMKKIGDSSGNVNLS
HMFTQLTNDVVCRSAIGRKYGAGDENGEKFLEILREFLELLGAISIGDFVPSLWWINRIN
GFDRRVDRIAKEMDEFLEKVIHERLENPAAKAEENFVDILLEIYRNNSAGVSIDRDSIKA
IILDVFAAGTDTTAVVLEWAMTELLRHPEIMKKLQSEVRQVVKDKHNITDDDIEKMHYLK
AVMKETMRFHTPIPLLVPRVARNDVEVMGYDVPVGTMVMINAWAIGRDPTSWDEPEKFRP
ERFLNSSVDFKGLDFELIPFGAGRRGCPGTTFPMATLEFTLANLMQKFDWELPHECRELD
MSERPGVAIRRVIPLLAIGTKM
</sequence>
</ProteinEntry>
<ProteinEntry id="S62899">
<header>
  <uid>S62899</uid>
  <accession>S62899</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>16-Jun-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 (CYP93 A1)</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>soybean</source>
  <common>soybean</common>
  <formal>Glycine max</formal>
</organism>
<reference>
<refinfo refid="S62899">
  <authors>
  <author>Suzuki, G.</author>
  <author>Ohta, H.</author>
  <author>Kato, T.</author>
  <author>Igarashi, T.</author>
  <author>Sakai, F.</author>
  <author>Shibata, D.</author>
  <author>Takano, A.</author>
  <author>Masuda, T.</author>
  <author>Shioi, Y.</author>
  <author>Takamiya, K.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>383</volume><year>1996</year><pages>83-86</pages>
  <title>Induction of a novel cytochrome P450 (CYP93 family) by methyl jasmonate in soybean suspension-cultured cells.</title>
  <xrefs>
  <xref><db>MUID</db><uid>96184393</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SUZ">
  <accession>S62899</accession>
  <status>preliminary</status>
  <status>not compared with conceptual translation</status>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-509</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>D83968</uid></xref>
  <xref><db>NID</db><uid>g1435059</uid></xref>
  <xref><db>PIDN</db><uid>BAA12159.1</uid></xref>
  <xref><db>PID</db><uid>g1232111</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>cyp93A1</uid></gene>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP2D6</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>303-469</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>447</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>509</length>
  <type>complete</type>
</summary>
<sequence>
MAYQVLLICLVSTIVFAYILWRKQSKKNLPPSPKALPIIGHLHLVSPIPHQDFYKLSTRH
GPIMQLFLGSVPCVVASTAEAAKEFLKTHEINFSNRPGQNVAVKGLAYDSQDFLFAFAPF
GPYWKFMKKLCMSELLSGRMMDQFLPVRQQETKRFISRVFRKGVAGEAVDFGDELMTLSN
NIVSRMTLSQKTSENDNQAEEMKKLVSNIAELMGKFNVSDFIWYLKPFDLQGFNRKIKET
RDRFDVVVDGIIKQRQEERRKNKETGTAKQFKDMLDVLLDMHEDENAEIKLDKKNIKAFI
MDIFVAGTDTSAVSIEWAMAELINNPDVLEKARQEIDAVVGKSRMVEESDIANLPYLQAI
VRETLRLHPGGPLVVRESSKSAVVCGYDIPAKTRLFVNVWAIGRDPNHWEKPFEFRPERF
IRDGQNQLDVRGQHYHFIPFGSGRRTCPGASLAWQVVPVNLAIIIQCFQWKLVGGNGKVD
MEEKSGITLPRANPIICVPVPRINPFPTI
</sequence>
</ProteinEntry>
<ProteinEntry id="A71418">
<header>
  <uid>A71418</uid>
  <accession>A71418</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>16-Jun-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 d13725w</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>Arabidopsis thaliana</source>
  <common>mouse-ear cress</common>
  <formal>Arabidopsis thaliana</formal>
  <variety>columbia</variety>
</organism>
<reference>
<refinfo refid="A71400">
  <authors>
  <author>Bevan, M.</author>
  <author>Bancroft, I.</author>
  <author>Bent, E.</author>
  <author>Love, K.</author>
  <author>Goodman, H.</author>
  <author>Dean, C.</author>
  <author>Bergkamp, R.</author>
  <author>Dirkse, W.</author>
  <author>Van Staveren, M.</author>
  <author>Stiekema, W.</author>
  <author>Drost, L.</author>
  <author>Ridley, P.</author>
  <author>Hudson, S.A.</author>
  <author>Patel, K.</author>
  <author>Murphy, G.</author>
  <author>Piffanelli, P.</author>
  <author>Wedler, H.</author>
  <author>Wedler, E.</author>
  <author>Wambutt, R.</author>
  <author>Weitzenegger, T.</author>
  <author>Pohl, T.M.</author>
  <author>Terryn, N.</author>
  <author>Gielen, J.</author>
  <author>Villarroel, R.</author>
  <author>De Clerck, R.</author>
  <author>Van Montagu, M.</author>
  <author>Lecharny, A.</author>
  <author>Auborg, S.</author>
  <author>Gy, I.</author>
  <author>Kreis, M.</author>
  <author>Lao, N.</author>
  <author>Kavanagh, T.</author>
  <author>Hempel, S.</author>
  <author>Kotter, P.</author>
  <author>Entian, K.D.</author>
  <author>Rieger, M.</author>
  <author>Schaeffer, M.</author>
  <author>Funk, B.</author>
  <author>Mueller-Auer, S.</author>
  <author>Silvey, M.</author>
  <author>James, R.</author>
  <author>Montfort, A.</author>
  <author>Pons, A.</author>
  <author>Puigdomenech, P.</author>
  <author>Douka, A.</author>
  <author>Voukelatou, E.</author>
  <author>Milioni, D.</author>
  <author>Hatzopoulos, P.</author>
  <author>Piravandi, E.</author>
  <author>Obermaier, B.</author>
  <author>Hilbert, H.</author>
  <author>Duesterhoft, A.</author>
  <author>Moores, T.</author>
  <author>Jones, J.D.G.</author>
  <author>Eneva, T.</author>
  <author>Palme, K.</author>
  <author>Benes, V.</author>
  <author>Rechman, S.</author>
  <author>Ansorge, W.</author>
  <author>Cooke, R.</author>
  <author>Berger, C.</author>
  <author>Delseny, M.</author>
  <author>Voet, M.</author>
  <author>Volckaert, G.</author>
  <author>Mewes, H.W.</author>
  <author>Klosterman, S.</author>
  <author>Schueller, C.</author>
  <author>Chalwatzis, N.</author>
  </authors>
  <citation>Nature</citation>
  <volume>391</volume><year>1998</year><pages>485-488</pages>
  <title>Analysis of 1.9 Mb of contiguous sequence from chromosome 4 of Arabidopsis thaliana.</title>
  <xrefs>
  <xref><db>MUID</db><uid>98121113</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BEV">
  <accession>A71418</accession>
  <status>preliminary</status>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-527</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>Z97338</uid></xref>
  <xref><db>NID</db><uid>g2244870</uid></xref>
  <xref><db>PIDN</db><uid>CAB10315.1</uid></xref>
  <xref><db>PID</db><uid>g2244893</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>d13725w</uid></gene>
  <map-position>4COP9-4G3845</map-position>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP2D6</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>308-473</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>451</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>527</length>
  <type>complete</type>
</summary>
<sequence>
MIAIIVEFQNFFIFILLCLFSLLCHSLFFKKPKDSRSFVLPSSPPSLPIIGHLHLLLSVL
THKSLQKLSSKYGPLLLIRIFYVPIILVSSSSMAYEIFKAHDVNVSSRGIIALDESLMFG
ASGILNAPYGDYWKFMKKLMATKLLRPQVLERSRGVRVEELHRFYRSILDKATKNESVEI
GKEAMKLMNNTLCKLIMGRSFSEDNGESNRVRGLVDETYALSEKIFLAAILRRPLAKLRI
SLFKKEIMGVSNKFDELLERILQERKENLEEKNNEGMDMMDVLLEAYGDENAEYKITWKH
IKAFFVEFFIGGTDTSVQTTQWAMAEMINNANVLERLREEIVSVVGETRLIQETDLPNLP
YLQAVVKEVLRLHPPSPVLIRKFQEKCEVKGFYIPEKTTLIVNVYAIMRDSDSWEDPEKF
KPERFLTSSRSGEEDEKELKFLPFGSGRRGCPGANLGSIFVGTAIGVMVQCFDWKIKEDK
VNMEETFEGMTLKMVHPLTCTPFFEPNLYLLLLISKFPCLILSFGAC
</sequence>
</ProteinEntry>
<ProteinEntry id="S38534">
<header>
  <uid>S38534</uid>
  <accession>S38534</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 76A2</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>eggplant</source>
  <common>eggplant, aubergine</common>
  <formal>Solanum melongena</formal>
</organism>
<reference>
<refinfo refid="S38534">
  <authors>
  <author>Toguri, T.</author>
  <author>Kobayashi, O.</author>
  <author>Umemoto, N.</author>
  </authors>
  <citation>Biochim. Biophys. Acta</citation>
  <volume>1216</volume><year>1993</year><pages>165-169</pages>
  <title>The cloning of eggplant seedling cDNAs encoding proteins from a novel cytochrome P-450 family (CYP76).</title>
  <xrefs>
  <xref><db>MUID</db><uid>94032483</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TOG">
  <accession>S38534</accession>
  <status>preliminary</status>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-505</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X71657</uid></xref>
  <xref><db>NID</db><uid>g415910</uid></xref>
  <xref><db>PIDN</db><uid>CAA50648.1</uid></xref>
  <xref><db>PID</db><uid>g415911</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>CYP76A2</uid></gene>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP2D6</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>306-470</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>448</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>505</length>
  <type>complete</type>
</summary>
<sequence>
MEWEWSYVFFSAIIILPAFILFFSQKNTTKSSYKFPPGPPGLPIFGNMFELGTEPYKKMA
VLRQKYGPVLWLKLGSTYTMVVQTAQASEELFKNHDISFANRVIPDVNQAHSYYQGSLAI
APYGPFWRFQRRICTIEMFVHKKISETEPVRRKCVDNMLKWIEKEANSAEKGSGIEVTRF
VFLASFNMLGNLILSKDLADLESEEASEFFIAMKRINEWSGIANVSDIFPFLKKFDLQSL
RKKMARDMGKAVEIMSMFLKEREEERKKGTEKGKDFLDVLLEFQGTGKDEPAKLSEHEIK
IFVLEMFLAGTETTSSSVEWALTELLRHPEAMAKVKTEISQAIEPNRKFEDSDIENLPYM
QAVLKESLRLHPPLPFLIPRETIQDTKFMGYDVPKDTQVLVNAWAIGRDPECWDDPMSFK
PERFLGSKIDVKGQHYGLIPFGAGRRMCVGLPLGHRMMHFALGSLLREFEWELPDGVSPK
SINMDGSMGVTARKRDSLKVIPKKA
</sequence>
</ProteinEntry>
<ProteinEntry id="S43342">
<header>
  <uid>S43342</uid>
  <accession>S43342</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>flavonoid 3',5'-hydroxylase (EC 1.14.-.-) cytochrome P450</name>
</protein>
<organism>
  <source>eggplant</source>
  <common>eggplant, aubergine</common>
  <formal>Solanum melongena</formal>
</organism>
<reference>
<refinfo refid="S43342">
  <authors>
  <author>Toguri, T.</author>
  <author>Umemoto, N.</author>
  <author>Kobayashi, O.</author>
  <author>Ohtani, T.</author>
  </authors>
  <citation>Plant Mol. Biol.</citation>
  <volume>23</volume><year>1993</year><pages>933-946</pages>
  <title>Activation of anthocyanin synthesis genes by white light in eggplant hypocotyl tissues, and identification of an inducible P-450 cDNA.</title>
  <xrefs>
  <xref><db>MUID</db><uid>94083564</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TOG">
  <accession>S43342</accession>
  <status>preliminary</status>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-513</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X70824</uid></xref>
  <xref><db>NID</db><uid>g395260</uid></xref>
  <xref><db>PIDN</db><uid>CAA50155.1</uid></xref>
  <xref><db>PID</db><uid>g395261</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>CYP75A2</uid></gene>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP2D6</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>301-468</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>446</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>513</length>
  <type>complete</type>
</summary>
<sequence>
MVILPSELIGATIIYIIVYIIIQKLIATGSWRRRRLPPGPEGWPVIGALPLLGGMPHVAL
AKMAKKYGPIMYLKVGTCGMVVASTPNAAKAFLKTLDINFSNRPPNAGATHMAYNAQDMV
FAPYGPRWKLLRKLSNLHMLGGKALENWANVRANELGHMLKSMFDASHVGERIVVADMLT
FAMANMIGQVMLSKRVFVEKGKEVNEFKNMVVELMTVAGYFNIGDFIPQIAWMDLQGIEK
GMKKLHKKFDDLLTKMFEEHEATSNERKGKPDFLDFIMANRDNSEGERLSITNIKALLLN
LFTAGTDTSSSVIEWALTEMMKNPTIFKKAQQEMDQIIGKNRRFIESDIPNLPYLRAICK
EAFRKHPSTPLNLPRVSSDACTIDGYYIPKNTRLSVNIWAIGRDPDVWENPLEFIPERFL
SEKNAKIEHRGNDFELIPFGAGRRICAGTRMGIVMVEYILGTLIHSFDWKLPNDVVDINM
EETFGLALQKAVPLEAIVTPRLSFDIYQSSEPF
</sequence>
</ProteinEntry>
<ProteinEntry id="S41598">
<header>
  <uid>S41598</uid>
  <accession>S41598</accession>
  <accession>S40266</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 77A2</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>eggplant</source>
  <common>eggplant, aubergine</common>
  <formal>Solanum melongena</formal>
</organism>
<reference>
<refinfo refid="S41598">
  <authors>
  <author>Toguri, T.</author>
  <author>Tokugawa, K.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>338</volume><year>1994</year><pages>290-294</pages>
  <title>Cloning of eggplant hypocotyl cDNAs encoding cytochromes P450 belonging to a novel family (CYP77).</title>
  <xrefs>
  <xref><db>MUID</db><uid>94139942</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TOG">
  <accession>S41598</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-511</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X71655</uid></xref>
  <xref><db>NID</db><uid>g438240</uid></xref>
  <xref><db>PIDN</db><uid>CAA50646.1</uid></xref>
  <xref><db>PID</db><uid>g438241</uid></xref>
  </xrefs>
  <exp-source>clone cyp77A2</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>CYP77A2</uid></gene>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP2D6</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>312-478</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>456</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>511</length>
  <type>complete</type>
</summary>
<sequence>
MDFFSTSSLSSYYHLIFTILAFVISSIIYFLSKKAESKKLKLPPGPPGWPVVGNLLQVAR
SGKPFFQIMRELRQKYGPIFTLRMGTRTMIILSNADLVHEALILKGQVFATRPRENPTRT
VFSCDKFTVNAAVYGPVWRSLRKNMVQNGLSSIRLKEFRAVRKSAMDKMIEKIRAEADAN
EGVVWVLKNARFAVFCILLAMCFGVEMDEKTIEKIDQMMKSVLIALDPRLDDYLPILSPF
FSKQRKHAMDVRKQQIKTIVPFIEQRKKILESPEIDKTAASFSYLDTLFDLKIEGRNSTP
TYPELVTLCSEFLNGGTDTTATAIEWAIGRLIENPNIQSQLYEEIKKTVGENKIDEKDIE
KMPYLNAVVKELLRKHPPTYMSLTHAVTEPAKLGGYDIPTGVNVEIFLPGISDDPNLWSE
PEKFDPDRFYLGKEDADITGVSGVKMIPFGMGRRICPGLNMATVHVSLMLARLVQEFEWA
DPENTRVDFTEKLEFTVVMKNTLRAKIKPRM
</sequence>
</ProteinEntry>
<ProteinEntry id="S68203">
<header>
  <uid>S68203</uid>
  <accession>S68203</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>tyrosine N-monooxygenase (EC 1.14.13.41) cytochrome P450tyr</name>
  <alt-name>tyrosine N-hydroxylase</alt-name>
</protein>
<organism>
  <source>sorghum</source>
  <common>sorghum</common>
  <formal>Sorghum bicolor</formal>
</organism>
<reference>
<refinfo refid="S68203">
  <authors>
  <author>Koch, B.M.</author>
  <author>Sibbesen, O.</author>
  <author>Halkier, B.A.</author>
  <author>Svendsen, I.</author>
  <author>Moller, B.L.</author>
  </authors>
  <citation>Arch. Biochem. Biophys.</citation>
  <volume>323</volume><year>1995</year><pages>177-186</pages>
  <title>The primary sequence of cytochrome P450tyr, the multifunctional N-hydroxylase catalyzing the conversion of L-tyrosine to p-hydroxyphenylacetaldehyde oxime in the biosynthesis of the cyanogenic glucoside dhurrin in Sorghum bicolor (L.) Moench.</title>
  <xrefs>
  <xref><db>MUID</db><uid>96019962</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KOC">
  <accession>S68203</accession>
  <status>preliminary</status>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-558</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>U32624</uid></xref>
  <xref><db>NID</db><uid>g984542</uid></xref>
  <xref><db>PIDN</db><uid>AAA85440.1</uid></xref>
  <xref><db>PID</db><uid>g984543</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>CYP79</uid></gene>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP2D6</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>348-515</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>493</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>558</length>
  <type>complete</type>
</summary>
<sequence>
MATMEVEAAAATVLAAPLLSSSAILKLLLFVVTLSYLARALRRPRKSTTKCSSTTCASPP
AGVGNPPLPPGPVPWPVVGNLPEMLLNKPAFRWIHQMMREMGTDIACVKLGGVHVVSITC
PEIAREVLRKQDANFISRPLTFASETFSGGYRNAVLSPYGDQWKKMRRVLTSEIICPSRH
AWLHDKRTDEADNLTRYVYNLATKAATGDVAVDVRHVARHYCGNVIRRLMFNRRYFGEPQ
ADGGPGPMEVLHMDAVFTSLGLLYAFCVSDYLPWLRGLDLDGHEKIVKEANVAVNRLHDT
VIDDRWRQWKSGERQEMEDFLDVLITLKDAQGNPLLTIEEVKAQSQDITFAAVDNPSNAV
EWALAEMVNNPEVMAKAMEELDRVVGRERLVQESDIPKLNYVKACIREAFRLHPVAPFNV
PHVALADTTIAGYRVPKGSHVILSRTGLGRNPRVWDEPLRFYPDRHLATAASDVALTEND
LRFISFSTGRRGCIAASLGTAMSVMLFGRLLQGFTWSKPAGVEAVDLSESKSDTFMATPL
VLHAEPRLPAHLYPSISI
</sequence>
</ProteinEntry>
<ProteinEntry id="S51475">
<header>
  <uid>S51475</uid>
  <accession>S51475</accession>
  <accession>S46317</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 cyp78</name>
</protein>
<organism>
  <source>maize</source>
  <common>maize</common>
  <formal>Zea mays</formal>
</organism>
<reference>
<refinfo refid="S51475">
  <authors>
  <author>Larkin, J.C.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>August</month><year>1993</year>
  <description>Isolation of a cytochrome P450 homologue preferentially expressed in developing inflorescences of Zea mays L.</description>
</refinfo>
<accinfo label="LAR1">
  <accession>S51475</accession>
  <status>preliminary</status>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-547</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>L23209</uid></xref>
  <xref><db>NID</db><uid>g349717</uid></xref>
  <xref><db>PIDN</db><uid>AAA61607.1</uid></xref>
  <xref><db>PID</db><uid>g349718</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S46317">
  <authors>
  <author>Larkin, J.C.</author>
  </authors>
  <citation>Plant Mol. Biol.</citation>
  <volume>25</volume><year>1994</year><pages>343-353</pages>
  <title>Isolation of a cytochrome P450 homologue preferentially expressed in developing inflorescences of Zea mays.</title>
  <xrefs>
  <xref><db>MUID</db><uid>94325460</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="LAR2">
  <accession>S46317</accession>
  <status>preliminary</status>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-174,'N',176-547</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>L23209</uid></xref>
  <xref><db>NID</db><uid>g349717</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>cyp78</uid></gene>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP2D6</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>342-512</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>490</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>547</length>
  <type>complete</type>
</summary>
<sequence>
MAMASAACSCTDGTWWVYALPALLGSDTLCAHPALLAGLIFLATVSVALLAWATSPGGPA
WTNGRGASASLLSWDPVVCPCSAASSRCPGAAAPRPRRDGPRRRPRAKELMAFSVGDTPA
VVSSCPATAREVLAHPSFADRPVKRSARELMFARAIGFAPNGEYWRRLRRVASTHLFSPR
RVASHEPGRQGDAEAMLRSIAAEQSASGAVALRPHLQAAALNNIMGSVFGTRYDVTSGAG
AAEAEHLKSMVREGFELLGAFNWSDHLPWLAHLYDPSNVTRRCAALVPRVQTFVRGVIDE
HRRRRQNSAALNDNADFVDVLLSLEGDEKLGDDDMVAILWEMVFRGTDTTALLTEWCMAE
LVRHPAVQARVRAEVDAAVGAGGCPTDADVARMPYLQAVVKETLRAHPPGPLLSWARLAT
ADVPLCNGMVVPAGTTAMVNMWAITHDAAVWADPDAFAPERFLPSEGGADVDVRGVDLRL
APFGAGRRVCPGKNLGLTTVGLWVARLVHAFQWALPDGAAAVCLDEVLKLSLEMKTPLVA
AAIPRTA
</sequence>
</ProteinEntry>
<ProteinEntry id="S11338">
<header>
  <uid>S11338</uid>
  <accession>S11338</accession>
  <accession>S29068</accession>
  <accession>A34181</accession>
  <accession>B40223</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>21-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>steroid 11beta-monooxygenase (EC 1.14.15.4) cytochrome P450 11B1 precursor</name>
  <alt-name>cytochrome P450(11beta)</alt-name>
  <alt-name>steroid 11beta-hydroxylase</alt-name>
</protein>
<organism>
  <source>human</source>
  <common>man</common>
  <formal>Homo sapiens</formal>
</organism>
<reference>
<refinfo refid="S11338">
  <authors>
  <author>Kawamoto, T.</author>
  <author>Mitsuuchi, Y.</author>
  <author>Toda, K.</author>
  <author>Miyahara, K.</author>
  <author>Yokoyama, Y.</author>
  <author>Nakao, K.</author>
  <author>Hosoda, K.</author>
  <author>Yamamoto, Y.</author>
  <author>Imura, H.</author>
  <author>Shizuta, Y.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>269</volume><year>1990</year><pages>345-349</pages>
  <title>Cloning of cDNA and genomic DNA for human cytochrome P-450(11-beta).</title>
  <xrefs>
  <xref><db>MUID</db><uid>90382577</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KAW">
  <accession>S11338</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-503</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X55764</uid></xref>
  <xref><db>NID</db><uid>g30183</uid></xref>
  <xref><db>PIDN</db><uid>CAA39290.1</uid></xref>
  <xref><db>PID</db><uid>g30184</uid></xref>
  </xrefs>
</accinfo>
<accinfo label="KA3">
  <accession>S29068</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-30</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X55765</uid></xref>
  <xref><db>NID</db><uid>g30362</uid></xref>
  <xref><db>PIDN</db><uid>CAA39291.1</uid></xref>
  <xref><db>PID</db><uid>g30363</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A92738">
  <authors>
  <author>Mornet, E.</author>
  <author>Dupont, J.</author>
  <author>Vitek, A.</author>
  <author>White, P.C.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>264</volume><year>1989</year><pages>20961-20967</pages>
  <title>Characterization of two genes encoding human steroid 11beta-hydroxylase (P-450-11beta).</title>
  <xrefs>
  <xref><db>MUID</db><uid>90078185</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MOR">
  <accession>A34181</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-42,'R',44-373,375-385,'A',387-431,'K',433-457,'V',459-493,'C',495-503</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M32863</uid></xref>
  <xref><db>GB</db><uid>M32878</uid></xref>
  <xref><db>GB</db><uid>M32879</uid></xref>
  <xref><db>GB</db><uid>J05140</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A40223">
  <authors>
  <author>Kawamoto, T.</author>
  <author>Mitsuuchi, Y.</author>
  <author>Toda, K.</author>
  <author>Yokoyama, Y.</author>
  <author>Miyahara, K.</author>
  <author>Miura, S.</author>
  <author>Ohnishi, T.</author>
  <author>Ichikawa, Y.</author>
  <author>Nakao, K.</author>
  <author>Imura, H.</author>
  <author>Ulick, S.</author>
  <author>Shizuta, Y.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>89</volume><year>1992</year><pages>1458-1462</pages>
  <title>Role of steroid 11 beta-hydroxylase and steroid 18-hydroxylase in the biosynthesis of glucocorticoids and mineralocorticoids in humans.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92159068</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KA2">
  <accession>B40223</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-30</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>D10169</uid></xref>
  <xref><db>GB</db><uid>D90428</uid></xref>
  <xref><db>NID</db><uid>g219561</uid></xref>
  <xref><db>PIDN</db><uid>BAA01039.1</uid></xref>
  <xref><db>PID</db><uid>g219562</uid></xref>
  </xrefs>
  <note>sequence extracted from NCBI backbone (NCBIN:82634, NCBIP:82638)</note>
</accinfo>
</reference>
<genetics>
  <gene><db>GDB</db><uid>CYP11B1</uid></gene>
  <gene><db>GDB</db><uid>CYP11B</uid></gene>
  <xrefs>
  <xref><db>GDB</db><uid>120603</uid></xref>
  <xref><db>OMIM</db><uid>202010</uid></xref>
  </xrefs>
  <map-position>8q21-8q22</map-position>
  <introns>80/2; 132/2; 198/3; 266/3; 318/3; 373/3; 400/3; 466/3</introns>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP11B1</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="TRN">
  <feature-type>domain</feature-type>
  <description>transit peptide (mitochondrion)</description>
  <seq-spec>1-24</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>steroid 11beta-monooxygenase</description>
  <seq-spec>25-503</seq-spec>
  <status>predicted</status>
</feature>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>311-472</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>450</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>503</length>
  <type>complete</type>
</summary>
<sequence>
MALRAKAEVCMAVPWLSLQRAQALGTRAARVPRTVLPFEAMPQRPGNRWLRLLQIWREQG
YEDLHLEVHQTFQELGPIFRYDLGGAGMVCVMLPEDVEKLQQVDSLHPHRMSLEPWVAYR
QHRGHKCGVFLLNGPEWRFNRLRLNPEVLSPNAVQRFLPMVDAVARDFSQALKKKVLQNA
RGSLTLDVQPSIFHYTIEASNLALFGERLGLVGHSPSSASLNFLHALEVMFKSTVQLMFM
PRSLSRWTSPKVWKEHFEAWDCIFQYGDNCIQKIYQELAFSRPQQYTSIVAELLLNAELS
PDAIKANSMELTAGSVDTTVFPLLMTLFELARNPNVQQALRQESLAAAASISEHPQKATT
ELPLLRAALKETLRLYPVGLFLERVVSSDLVLQNYHIPAGTLVRVFLYSLGRNPALFPRP
ERYNPQRWLDIRGSGRNFYHVPFGFGMRQCLGRRLAEAEMLLLLHHVLKHLQVETLTQED
IKMVYSFILRPSMFPLLTFRAIN
</sequence>
</ProteinEntry>
<ProteinEntry id="O4BOM">
<header>
  <uid>O4BOM</uid>
  <accession>A00189</accession>
  <accession>S15865</accession>
  <accession>A24067</accession>
  <accession>A42033</accession>
  <accession>A28860</accession>
  <accession>S29644</accession>
  <accession>S04947</accession>
  <created_date>27-Nov-1985</created_date>
  <seq-rev_date>27-Nov-1985</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cholesterol monooxygenase (side-chain-cleaving) (EC 1.14.15.6) cytochrome P450 11A1 precursor, mitochondrial</name>
  <alt-name>cytochrome P450(SCC)</alt-name>
</protein>
<organism>
  <source>bovine</source>
  <common>cattle</common>
  <formal>Bos primigenius taurus</formal>
</organism>
<reference>
<refinfo refid="A00189">
  <authors>
  <author>Morohashi, K.</author>
  <author>Fujii-Kuriyama, Y.</author>
  <author>Okada, Y.</author>
  <author>Sogawa, K.</author>
  <author>Hirose, T.</author>
  <author>Inayama, S.</author>
  <author>Omura, T.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>81</volume><year>1984</year><pages>4647-4651</pages>
  <title>Molecular cloning and nucleotide sequence of cDNA for mRNA of mitochondrial cytochrome P-450(SCC) of bovine adrenal cortex.</title>
  <xrefs>
  <xref><db>MUID</db><uid>84272690</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MOR">
  <accession>A00189</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-520</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>K02130</uid></xref>
  <xref><db>NID</db><uid>g162950</uid></xref>
  <xref><db>PIDN</db><uid>AAA30488.1</uid></xref>
  <xref><db>PID</db><uid>g162951</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S15865">
  <authors>
  <author>Ahlgren, R.</author>
  <author>Simpson, E.R.</author>
  <author>Waterman, M.R.</author>
  <author>Lund, J.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>265</volume><year>1990</year><pages>3313-3319</pages>
  <title>Characterization of the promoter/regulatory region of the bovine CYP11A (P-450(scc)) gene. Basal and cAMP-dependent expression.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90153984</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="AHL">
  <accession>S15865</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-21,'S',23-90</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>J05245</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A24067">
  <authors>
  <author>Chashchin, V.L.</author>
  <author>Lapko, V.N.</author>
  <author>Adamovich, T.B.</author>
  <author>Lapko, A.G.</author>
  <author>Kuprina, N.S.</author>
  <author>Akhrem, A.A.</author>
  </authors>
  <citation>Biochim. Biophys. Acta</citation>
  <volume>871</volume><year>1986</year><pages>217-223</pages>
  <title>Primary structure of the cholesterol side-chain cleavage cytochrome P-450 from bovine adrenocortical mitochondria and some aspects of its functioning on a structural level.</title>
  <xrefs>
  <xref><db>MUID</db><uid>86216225</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="CHA">
  <accession>A24067</accession>
  <mol-type>protein</mol-type>
  <seq-spec>40-56,'D',58-105,'N',107-196,'N',198-520</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A42033">
  <authors>
  <author>Pikuleva, I.A.</author>
  <author>Lapko, A.G.</author>
  <author>Chashchin, V.L.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>267</volume><year>1992</year><pages>1438-1442</pages>
  <title>Functional reconstitution of cytochrome P-450-scc with hemin activated with Woodward's reagent K. Formation of a hemeprotein cross-link.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92112852</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="PIK">
  <accession>A42033</accession>
  <mol-type>protein</mol-type>
  <seq-spec>216-233</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A91972">
  <authors>
  <author>Ogishima, T.</author>
  <author>Okada, Y.</author>
  <author>Kominami, S.</author>
  <author>Takemori, S.</author>
  <author>Omura, T.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>94</volume><year>1983</year><pages>1711-1714</pages>
  <title>Partial amino acid sequences of two mitochondrial and two microsomal cytochrome P-450's from adrenal cortex.</title>
  <xrefs>
  <xref><db>MUID</db><uid>84087829</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="OGS">
  <accession>A28860</accession>
  <mol-type>protein</mol-type>
  <seq-spec>40-54</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="S29644">
  <authors>
  <author>Tsujita, M.</author>
  <author>Ichikawa, Y.</author>
  </authors>
  <citation>Biochim. Biophys. Acta</citation>
  <volume>1161</volume><year>1993</year><pages>124-130</pages>
  <title>Substrate-binding region of cytochrome P-450(scc) (P-450 XIA1). Identification and primary structure of the cholesterol binding region in cytochrome P-450(scc).</title>
  <xrefs>
  <xref><db>MUID</db><uid>93160229</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TSU">
  <accession>S29644</accession>
  <mol-type>protein</mol-type>
  <seq-spec>47-67</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="S04947">
  <authors>
  <author>Adamovich, T.B.</author>
  <author>Pikuleva, I.A.</author>
  <author>Chashchin, V.L.</author>
  <author>Usanov, S.A.</author>
  </authors>
  <citation>Biochim. Biophys. Acta</citation>
  <volume>996</volume><year>1989</year><pages>247-253</pages>
  <title>Selective chemical modification of cytochrome P-450(SCC) lysine residues. Identification of lysines involved in the interaction with adrenodoxin.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89323202</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ADA">
  <accession>S04947</accession>
  <mol-type>protein</mol-type>
  <seq-spec>112-117;142-161;183-194;306-309;377-384</seq-spec>
</accinfo>
</reference>
<comment>This cytochrome P450 catalyzes the side-chain cleavage reaction of cholesterol in bovine adrenal cortex mitochondria.</comment>
<classification>
  <superfamily>human cytochrome P450 CYP11B1</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="TNP">
  <feature-type>domain</feature-type>
  <description>transit peptide (mitochondrion)</description>
  <seq-spec>1-39</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cholesterol monooxygenase (side-chain-cleaving) cytochrome P450 11A1, mitochondrial</description>
  <seq-spec>40-520</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>region</feature-type>
  <description>substrate binding</description>
  <seq-spec>47-67</seq-spec>
</feature>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>322-483</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>461</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>520</length>
  <type>complete</type>
</summary>
<sequence>
MLARGLPLRSALVKACPPILSTVGEGWGHHRVGTGEGAGISTKTPRPYSEIPSPGDNGWL
NLYHFWREKGSQRIHFRHIENFQKYGPIYREKLGNLESVYIIHPEDVAHLFKFEGSYPER
YDIPPWLAYHRYYQKPIGVLFKKSGTWKKDRVVLNTEVMAPEAIKNFIPLLNPVSQDFVS
LLHKRIKQQGSGKFVGDIKEDLFHFAFESITNVMFGERLGMLEETVNPEAQKFIDAVYKM
FHTSVPLLNVPPELYRLFRTKTWRDHVAAWDTIFNKAEKYTEIFYQDLRRKTEFRNYPGI
LYCLLKSEKMLLEDVKANITEMLAGGVNTTSMTLQWHLYEMARSLNVQEMLREEVLNARR
QAEGDISKMLQMVPLLKASIKETLRLHPISVTLQRYPESDLVLQDYLIPAKTLVQVAIYA
MGRDPAFFSSPDKFDPTRWLSKDKDLIHFRNLGFGWGVRQCVGRRIAELEMTLFLIHILE
NFKVEMQHIGDVDTIFNLILTPDKPIFLVFRPFNQDPPQA
</sequence>
</ProteinEntry>
<ProteinEntry id="S03188">
<header>
  <uid>S03188</uid>
  <accession>S03188</accession>
  <accession>PN0018</accession>
  <accession>A54723</accession>
  <accession>A30825</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cholesterol monooxygenase (side-chain-cleaving) (EC 1.14.15.6) cytochrome P450 11A1 precursor, mitochondrial</name>
  <alt-name>cytochrome P450(SCC)</alt-name>
</protein>
<organism>
  <source>pig</source>
  <common>domestic pig</common>
  <formal>Sus scrofa domestica</formal>
</organism>
<reference>
<refinfo refid="S03188">
  <authors>
  <author>Mulheron, G.W.</author>
  <author>Stone, R.T.</author>
  <author>Miller, W.L.</author>
  <author>Wise, T.</author>
  </authors>
  <citation>Nucleic Acids Res.</citation>
  <volume>17</volume><year>1989</year><pages>1773</pages>
  <title>Nucleotide sequence of cytochrome P-450 cholesterol side-chain cleavage cDNA isolated from porcine testis.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89160344</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MUL">
  <accession>S03188</accession>
  <status>translation not shown</status>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-520</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X13768</uid></xref>
  <xref><db>NID</db><uid>g2024</uid></xref>
  <xref><db>PIDN</db><uid>CAA32018.1</uid></xref>
  <xref><db>PID</db><uid>g2025</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="PN0018">
  <authors>
  <author>Kuwada, M.</author>
  <author>Kitajima, R.</author>
  <author>Suzuki, H.</author>
  <author>Horie, S.</author>
  </authors>
  <citation>Biochem. Biophys. Res. Commun.</citation>
  <volume>176</volume><year>1991</year><pages>1501-1508</pages>
  <title>Purification and properties of cytochrome P-450(SCC) from pig testis mitochondria.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91248248</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KUW">
  <accession>PN0018</accession>
  <mol-type>protein</mol-type>
  <seq-spec>41-58,'X',60-61</seq-spec>
  <exp-source>testis mitochondria</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="A54723">
  <authors>
  <author>Iwahashi, K.</author>
  <author>Tsubaki, M.</author>
  <author>Miyatake, A.</author>
  <author>Ichikawa, Y.</author>
  </authors>
  <citation>Int. J. Biochem.</citation>
  <volume>23</volume><year>1991</year><pages>901-909</pages>
  <title>Purification and comparative characterization of cytochrome P-450scc from porcine adrenocortical mitochondria.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92128625</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="IWA">
  <accession>A54723</accession>
  <mol-type>protein</mol-type>
  <seq-spec>40-45,'F',47-64</seq-spec>
  <note>sequence extracted from NCBI backbone (NCBIP:79244)</note>
</accinfo>
</reference>
<comment>This protein catalyzes the conversion of cholesterol to pregnenolone.</comment>
<genetics>
  <gene><uid>CYP11A1</uid></gene>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP11B1</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="TPP">
  <feature-type>domain</feature-type>
  <description>transit peptide (mitochondrion)</description>
  <seq-spec>1-40</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cholesterol monooxygenase (side-chain-cleaving)</description>
  <seq-spec>41-520</seq-spec>
  <status>experimental</status>
</feature>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>322-483</seq-spec>
</feature>
<feature>
  <feature-type>region</feature-type>
  <description>steroid binding</description>
  <seq-spec>369-392</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>461</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>520</length>
  <type>complete</type>
</summary>
<sequence>
MLARGLALRSVLVKGCQPFLSAPRECPGHPRVGTGEGACISTKTPRPFSEIPSPGDNGWI
NLYRFWKEKGTQKIHYHHVQNFQKYGPIYREKLGNLESVYIIDPEDVALLFKFEGPNPER
YNIPPWVAYHQHYQKPVGVLLKKSGAWKKDRLVLNTEVMAPEAIKNFIPLLDTVSQDFVG
VLHRRIKQQGSGKFSGDIREDLFRFAFESITNVIFGERLGMLEEIVDPEAQKFIDAVYQM
FHTSVPMLNLPPDLFRLFRTKTWRDHVAAWDTIFNKAEKYTQNFYWDLRRKREFNNYPGI
LYRLLGNDKLLSEDVKANVTEMLAGGVDTTSMTLQWHLYEMARSLNVQEMLREEVLNARR
QAQGDTSKMLQLVPLLKASIKETLRLHPISVTLQRYLVNDLVLRDYMIPAKTLVQVAVYA
MGRDPAFFSNPGQFDPTRWLGKERDLIHFRNLGFGWGVRQCVGRRIAELEMTLFLIHILE
NFKVELQHFSDVDTIFNLILMPDKPIFLVFRPFNQDPLQA
</sequence>
</ProteinEntry>
<ProteinEntry id="A34164">
<header>
  <uid>A34164</uid>
  <accession>A34164</accession>
  <accession>A27321</accession>
  <accession>A23688</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cholesterol monooxygenase (side-chain-cleaving) (EC 1.14.15.6) cytochrome P450 11A1 precursor, mitochondrial</name>
  <alt-name>cytochrome P450 SCC</alt-name>
</protein>
<organism>
  <source>rat</source>
  <common>Norway rat</common>
  <formal>Rattus norvegicus</formal>
</organism>
<reference>
<refinfo refid="A34164">
  <authors>
  <author>Oonk, R.B.</author>
  <author>Krasnow, J.S.</author>
  <author>Beattie, W.G.</author>
  <author>Richards, J.S.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>264</volume><year>1989</year><pages>21934-21942</pages>
  <title>Cyclic AMP-dependent and -independent regulation of cholesterol side chain cleavage cytochrome P-450 (P-450-scc) in rat ovarian granulosa cells and corpora lutea. cDNA and deduced amino acid sequence of rat P-450-scc.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90094378</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="OON">
  <accession>A34164</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-526</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>J05156</uid></xref>
  <xref><db>NID</db><uid>g203638</uid></xref>
  <xref><db>PIDN</db><uid>AAA40989.1</uid></xref>
  <xref><db>PID</db><uid>g203639</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A27321">
  <authors>
  <author>McMasters, K.M.</author>
  <author>Dickson, L.A.</author>
  <author>Shamy, R.V.</author>
  <author>Robischon, K.</author>
  <author>Macdonald, G.J.</author>
  <author>Moyle, W.R.</author>
  </authors>
  <citation>Gene</citation>
  <volume>57</volume><year>1987</year><pages>1-9</pages>
  <title>Rat cholesterol side-chain cleavage enzyme (P-450scc): use of a cDNA probe to study the hormonal regulation of P-450scc mRNA levels in ovarian granulosa cells.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88112851</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MCM">
  <accession>A27321</accession>
  <status>not compared with conceptual translation</status>
  <mol-type>mRNA</mol-type>
  <seq-spec>344-526</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M22615</uid></xref>
  <xref><db>NID</db><uid>g666941</uid></xref>
  <xref><db>PIDN</db><uid>AAA62267.1</uid></xref>
  <xref><db>PID</db><uid>g666942</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A23688">
  <authors>
  <author>Oonk, R.B.</author>
  <author>Parker, K.L.</author>
  <author>Gibson, J.L.</author>
  <author>Richards, J.S.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>265</volume><year>1990</year><pages>22392-22401</pages>
  <title>Rat cholesterol side-chain cleavage cytochrome P-450 (P-450-SCC) gene. Structure and regulation by cAMP in vitro.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91093084</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="OON2">
  <accession>A23688</accession>
  <status>preliminary</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-526</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M63133</uid></xref>
  <xref><db>NID</db><uid>g203559</uid></xref>
  <xref><db>PIDN</db><uid>AAA40958.1</uid></xref>
  <xref><db>PID</db><uid>g203561</uid></xref>
  </xrefs>
</accinfo>
</reference>
<classification>
  <superfamily>human cytochrome P450 CYP11B1</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>320-481</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>459</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>526</length>
  <type>complete</type>
</summary>
<sequence>
MLAKGLCLRSVLVKSCQPFLSPVWQGPGLATGNGAGISSTNSPRSFNEIPSPGDNGWINL
YHFLRENGTHRIHYHHMQNFQKYGPIYREKLGNMESVYILDPKDAATLFSCEGPNPERYL
VPPWVAYHQYYQRPIGVLFKSSDAWRKDRIVLNQEVMAPDSIKNFVPLLEGVAQDFIKVL
HRRIKQQNSGKFSGDISDDLFRFAFESITSVVFGERLGMLEEIVDPESQRFIDAVYQMFH
TSVPMLNMPPDLFRLFRTKTWKDHAAAWDVIFSKADEYTQNFYWDLRQKRDFSKYPGVLY
SLLGGNKLPFKNIQANITEMLAGGVDTTSMTLQWNLYEMAHNLKVQEMLRAEVLAARRQA
QGDMAKMVQLVPLLKASIKETLRLHPISVTLQRYIVNDLVLRNYKIPAKTLVQVASYAMG
RESSFFPNPNKFDPTRWLEKSQNTTHFRYLGFGWGVRQCLGRRIAELEMTIFLINVLENF
RIEVQSIRDVGTKFNLILMPEKPIFFNFQPLKQDLGSTMPRKGDTV
</sequence>
</ProteinEntry>
<ProteinEntry id="A39740">
<header>
  <uid>A39740</uid>
  <accession>A39740</accession>
  <accession>I39233</accession>
  <accession>I55588</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>sterol 27-monooxygenase (EC 1.14.14.-) cytochrome P450 27, precursor</name>
  <alt-name>sterol 27-hydroxylase</alt-name>
  <alt-name>vitamin D3 25-hydroxylase</alt-name>
</protein>
<organism>
  <source>human</source>
  <common>man</common>
  <formal>Homo sapiens</formal>
</organism>
<reference>
<refinfo refid="A39740">
  <authors>
  <author>Cali, J.J.</author>
  <author>Russell, D.W.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>266</volume><year>1991</year><pages>7774-7778</pages>
  <title>Characterization of human sterol 27-hydroxylase. A mitochondrial cytochrome P-450 that catalyzes multiple oxidation reactions in bile acid biosynthesis.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91210301</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="CAL">
  <accession>A39740</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-531</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M62401</uid></xref>
  <xref><db>NID</db><uid>g181291</uid></xref>
  <xref><db>PIDN</db><uid>AAA52142.1</uid></xref>
  <xref><db>PID</db><uid>g181292</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="I39233">
  <authors>
  <author>Guo, Y.D.</author>
  <author>Strugnell, S.</author>
  <author>Back, D.W.</author>
  <author>Jones, G.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>90</volume><year>1993</year><pages>8668-8672</pages>
  <title>Transfected human liver cytochrome P-450 hydroxylates vitamin D analogs at different side-chain positions.</title>
  <xrefs>
  <xref><db>MUID</db><uid>93391416</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="RES">
  <accession>I39233</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-19,'SA',22,'T',24,26-170,'R',172-531</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X59812</uid></xref>
  <xref><db>NID</db><uid>g414120</uid></xref>
  <xref><db>PIDN</db><uid>CAA42481.1</uid></xref>
  <xref><db>PID</db><uid>g414121</uid></xref>
  </xrefs>
  <exp-source>HepG2 cells</exp-source>
  <note>this enzyme, after transfection into transformed monkey kidney cells, was capable of 24-, 25-, and 26(27)-hydroxylation of vitamin D analogs</note>
</accinfo>
</reference>
<reference>
<refinfo refid="I55588">
  <authors>
  <author>Leitersdorf, E.</author>
  <author>Reshef, A.</author>
  <author>Meiner, V.</author>
  <author>Levitzki, R.</author>
  <author>Schwartz, S.P.</author>
  <author>Dann, E.J.</author>
  <author>Berkman, N.</author>
  <author>Cali, J.J.</author>
  <author>Klapholz, L.</author>
  <author>Berginer, V.M.</author>
  </authors>
  <citation>J. Clin. Invest.</citation>
  <volume>91</volume><year>1993</year><pages>2488-2496</pages>
  <title>Frameshift and splice-junction mutations in the sterol 27-hydroxylase gene cause cerebrotendinous xanthomatosis in Jews or Moroccan origin.</title>
  <xrefs>
  <xref><db>MUID</db><uid>93293982</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="RE2">
  <accession>I55588</accession>
  <status>preliminary</status>
  <status>translated from GB/EMBL/DDBJ</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-15</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>S62709</uid></xref>
  <xref><db>NID</db><uid>g386290</uid></xref>
  <xref><db>PIDN</db><uid>AAB27199.1</uid></xref>
  <xref><db>PID</db><uid>g386291</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><db>GDB</db><uid>CYP27</uid></gene>
  <xrefs>
  <xref><db>GDB</db><uid>128129</uid></xref>
  <xref><db>OMIM</db><uid>213700</uid></xref>
  </xrefs>
  <map-position>2q33-2qter</map-position>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP11B1</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>332-498</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>476</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>531</length>
  <type>complete</type>
</summary>
<sequence>
MAALGCARLRWALRGAGRGLCPHGARAKAAIPAALPSDKATGAPGAGPGVRRRQRSLEEI
PRLGQLRFFFQLFVQGYALQLHQLQVLYKAKYGPMWMSYLGPQMHVNLASAPLLEQVMRQ
EGKYPVRNDMELWKEHRDQHDLTYGPFTTEGHHWYQLRQALNQRLLKPAEAALYTDAFNE
VIDDFMTRLDQLRAESASGNQVSDMAQLFYYFALEAICYILFEKRIGCLQRSIPEDTVTF
VRSIGLMFQNSLYATFLPKWTRPVLPFWKRYLDGWNAIFSFGKKLIDEKLEDMEAQLQAA
GPDGIQVSGYLHFLLASGQLSPREAMGSLPELLMAGVDTTSNTLTWALYHLSKDPEIQEA
LHEEVVGVVPAGQVPQHKDFAHMPLLKAVLKETLRLYPVVPTNSRIIEKEIEVDGFLFPK
NTQFVFCHYVVSRDPTAFSEPESFQPHRWLRNSQPATPRIQHPFGSVPFGYGVRACLGRR
IAELEMQLLLARLIQKYKVVLAPETGELKSVARIVLVPNKKVGLQFLQRQC
</sequence>
</ProteinEntry>
<ProteinEntry id="A33813">
<header>
  <uid>A33813</uid>
  <accession>A33813</accession>
  <accession>A90152</accession>
  <accession>A90155</accession>
  <accession>A30293</accession>
  <accession>A32279</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>sterol 26-monooxygenase (EC 1.14.14.-) cytochrome P450 26A1 precursor, mitochondrial</name>
  <alt-name>cytochrome P450XXVIA1</alt-name>
  <alt-name>sterol 26-hydroxylase</alt-name>
</protein>
<organism>
  <source>rabbit</source>
  <common>domestic rabbit</common>
  <formal>Oryctolagus cuniculus</formal>
</organism>
<reference>
<refinfo refid="A33813">
  <authors>
  <author>Andersson, S.</author>
  <author>Davis, D.L.</author>
  <author>Dahlbaeck, H.</author>
  <author>Joernvall, H.</author>
  <author>Russell, D.W.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>264</volume><year>1989</year><pages>8222-8229</pages>
  <title>Cloning, structure, and expression of the mitochondrial cytochrome P-450 sterol 26-hydroxylase, a bile acid biosynthetic enzyme.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89255259</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="AND">
  <accession>A33813</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-535</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>J04717</uid></xref>
  <xref><db>NID</db><uid>g164964</uid></xref>
  <xref><db>PIDN</db><uid>AAA31225.1</uid></xref>
  <xref><db>PID</db><uid>g164965</uid></xref>
  </xrefs>
  <note>parts of this sequence, including the amino and carboxyl ends of the mature protein, were confirmed by peptide sequencing</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A90152">
  <authors>
  <author>Dahlbaeck, H.</author>
  </authors>
  <citation>Biochem. Biophys. Res. Commun.</citation>
  <volume>157</volume><year>1988</year><pages>30-36</pages>
  <title>Characterization of the liver mitochondrial cytochrome P-450 catalyzing the 26-hydroxylation of 5beta-cholestane-3alpha,7alpha,12alpha-triol.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89061727</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="DAH">
  <accession>A90152</accession>
  <mol-type>protein</mol-type>
  <seq-spec>37-44,'E',46-49,51-54,'GGV'</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A90155">
  <authors>
  <author>Dahlbaeck, H.</author>
  </authors>
  <citation>Biochem. Biophys. Res. Commun.</citation>
  <volume>159</volume><year>1989</year><pages>370</pages>
</refinfo>
<accinfo label="DA2">
  <accession>A90155</accession>
  <mol-type>protein</mol-type>
  <seq-spec>37-54,'GGV'</seq-spec>
</accinfo>
</reference>
<genetics>
  <gene><uid>CYP27</uid></gene>
</genetics>
<function>
  <description>catalyzes the first step in the oxidation of the side chain of sterol intermediates for bile acid biosynthesis</description>
</function>
<classification>
  <superfamily>human cytochrome P450 CYP11B1</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>cholesterol metabolism</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="TNP">
  <feature-type>domain</feature-type>
  <description>transit peptide (mitochondrion)</description>
  <seq-spec>1-36</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome P450 27</description>
  <seq-spec>37-535</seq-spec>
  <status>experimental</status>
</feature>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>335-502</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>480</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>535</length>
  <type>complete</type>
</summary>
<sequence>
MAALGCARLRWALLGPRVAGCGLCPQGARAKAAIPTALPADEAAQAPGAGPGDRRRRRSL
EELPRLGQLRFFYQAFVQGYLLHLHKLQVLNKARYGPMWVSYLGPQLFVNLASAPLVETV
MRQEGKYPVRNDMQLWKEHRDHQDLAYGVFTTDGHDWYQLRQALNQRLLKPAEAALYTDA
LNEVIDSFVVRLDQLRAESASGDQVPDMADLLYHFALEAICYILFEKRIGCLEASIPKDT
ENFIRSVGLMFQNSVYVTFLPKWTRPLLPFWKRYLDGWDTIFSFGKNLIDQKLQEVVAQL
QSAGSDGVQVSGYLHSLLTSGQLSPREALGSLPELLLAGVDTTSNTLTWALYHLSKNPEI
QAALRKEVVGVVAAGQVPQHKDFAHMPLLKAVLKETLRLYPVIPANSRIIVDKEIEVGGF
LFPKNTQFVFCHYVTSRDPSTFSEPDTFWPYRWLRKGQPETSKTQHPFGSVPFGYGVRAC
LGRRIAELEMQLLLARLIQRYELMLAPETGEVQSVARIVLVPNKKVGLRFLPTQR
</sequence>
</ProteinEntry>
<ProteinEntry id="O4RTV3">
<header>
  <uid>O4RTV3</uid>
  <accession>S09198</accession>
  <accession>A34558</accession>
  <accession>A36239</accession>
  <accession>A33406</accession>
  <accession>A40291</accession>
  <created_date>31-Mar-1991</created_date>
  <seq-rev_date>31-Mar-1991</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>vitamin D3 25-monooxygenase (EC 1.14.14.-) cytochrome P450 27 precursor, mitochondrial</name>
  <alt-name>cholesterol 26-hydroxylase</alt-name>
  <alt-name>cytochrome P450 CYP27</alt-name>
  <alt-name>cytochrome P450c26/25</alt-name>
  <alt-name>cytochrome P450mt3, phenobarbital-inducible</alt-name>
  <alt-name>vitamin D3 25-hydroxylase</alt-name>
</protein>
<organism>
  <source>rat</source>
  <common>Norway rat</common>
  <formal>Rattus norvegicus</formal>
</organism>
<reference>
<refinfo refid="A34558">
  <authors>
  <author>Usui, E.</author>
  <author>Noshiro, M.</author>
  <author>Okuda, K.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>262</volume><year>1990</year><pages>135-138</pages>
  <title>Molecular cloning of cDNA for vitamin D3 25-hydroxylase from rat liver mitochondria.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90201359</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="USU">
  <accession>S09198</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-533</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>Y07534</uid></xref>
  <xref><db>NID</db><uid>g56033</uid></xref>
  <xref><db>PIDN</db><uid>CAA68822.1</uid></xref>
  <xref><db>PID</db><uid>g56034</uid></xref>
  </xrefs>
</accinfo>
<accinfo label="USU1">
  <accession>A34558</accession>
  <mol-type>protein</mol-type>
  <seq-spec>33-37</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A36239">
  <authors>
  <author>Su, P.</author>
  <author>Rennert, H.</author>
  <author>Shayiq, R.M.</author>
  <author>Yamamoto, R.</author>
  <author>Zheng, Y.M.</author>
  <author>Addya, S.</author>
  <author>Strauss III, J.F.</author>
  <author>Avadhani, N.G.</author>
  </authors>
  <citation>DNA Cell Biol.</citation>
  <volume>9</volume><year>1990</year><pages>657-665</pages>
  <title>A cDNA encoding a rat mitochondrial cytochrome P450 catalyzing both the 26-hydroxylation of cholesterol and 25-hydroxylation of vitamin D-3: gonadotropic regulation of the cognate mRNA in ovaries.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91083838</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SUA">
  <accession>A36239</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-430,'T',432-533</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M38566</uid></xref>
  <xref><db>NID</db><uid>g858743</uid></xref>
  <xref><db>PIDN</db><uid>AAB02287.1</uid></xref>
  <xref><db>PID</db><uid>g1374714</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A33406">
  <authors>
  <author>Shayiq, R.M.</author>
  <author>Avadhani, N.G.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>28</volume><year>1989</year><pages>7546-7554</pages>
  <title>Purification and characterization of a hepatic mitochondrial cytochrome P-450 active in aflatoxin B-1 metabolism.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90122729</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SHA">
  <accession>A33406</accession>
  <mol-type>protein</mol-type>
  <seq-spec>33-39,'TD'</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A40291">
  <authors>
  <author>Addya, S.</author>
  <author>Zheng, Y.M.</author>
  <author>Shayiq, R.M.</author>
  <author>Fan, J.</author>
  <author>Avadhani, N.G.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>30</volume><year>1991</year><pages>8323-8330</pages>
  <title>Characterization of a female-specific hepatic mitochondrial cytochrome P-450 whose steady-state level is modulated by testosterone.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91355184</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ADD">
  <accession>A40291</accession>
  <mol-type>protein</mol-type>
  <seq-spec>33-42</seq-spec>
</accinfo>
</reference>
<genetics>
  <gene><uid>CYP27</uid></gene>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP11B1</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>liver</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="TNP">
  <feature-type>domain</feature-type>
  <description>transit peptide (mitochondrion)</description>
  <seq-spec>1-32</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>vitamin D3 25-hydroxylase</description>
  <seq-spec>33-533</seq-spec>
  <status>experimental</status>
</feature>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>334-501</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>479</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>533</length>
  <type>complete</type>
</summary>
<sequence>
MAVLSRMRLRWALLDTRVMGHGLCPQGARAKAAIPAALRDHESTEGPGTGQDRPRLRSLA
ELPGPGTLRFLFQLFLRGYVLHLHELQALNKAKYGPMWTTTFGTRTNVNLASAPLLEQVM
RQEGKYPIRDSMEQWKEHRDHKGLSYGIFITQGQQWYHLRHSLNQRMLKPAEAALYTDAL
NEVISDFIARLDQVRTESASGDQVPDVAHLLYHLALEAICYILFEKRVGCLEPSIPEDTA
TFIRSVGLMFKNSVYVTFLPKWSRPLLPFWKRYMNNWDNIFSFGEKMIHQKVQEIEAQLQ
AAGPDGVQVSGYLHFLLTKELLSPQETVGTFPELILAGVDTTSNTLTWALYHLSKNPEIQ
EALHKEVTGVVPFGKVPQNKDFAHMPLLKAVIKETLRLYPVVPTNSRIITEKETEINGFL
FPKNTQFVLCHYVVSRDPSVFPEPESFQPHRWLRKREDDNSGIQHPFGSVPFGYGVRSCL
GRRIAELEMQLLLSRLIQKYEVVLSPGMGEVKSVSRIVLVPSKKVSLRFLQRQ
</sequence>
</ProteinEntry>
<ProteinEntry id="JC5713">
<header>
  <uid>JC5713</uid>
  <accession>JC5713</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>25-hydroxyvitamin D3 1-alpha-hydroxylase (EC 1.14.-.-) precursor</name>
</protein>
<organism>
  <source>human</source>
  <common>man</common>
  <formal>Homo sapiens</formal>
</organism>
<reference>
<refinfo refid="JC5713">
  <authors>
  <author>Monkawa, T.</author>
  <author>Yoshida, T.</author>
  <author>Wakino, S.</author>
  <author>Shinki, T.</author>
  <author>Anazawa, H.</author>
  <author>DeLuca, H.F.</author>
  <author>Suda, T.</author>
  <author>Hayashi, M.</author>
  <author>Saruta, T.</author>
  </authors>
  <citation>Biochem. Biophys. Res. Commun.</citation>
  <volume>239</volume><year>1997</year><pages>527-533</pages>
  <title>Molecular cloning of cDNA and genomic DNA for human 25-hydroxyvitamin D3 1-alpha-hydroxylase.</title>
  <xrefs>
  <xref><db>MUID</db><uid>98008873</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MON">
  <accession>JC5713</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-508</seq-spec>
  <xrefs>
  <xref><db>DDBJ</db><uid>AB005038</uid></xref>
  <xref><db>NID</db><uid>g2626736</uid></xref>
  <xref><db>PIDN</db><uid>BAA23416.1</uid></xref>
  <xref><db>PID</db><uid>g2626737</uid></xref>
  </xrefs>
</accinfo>
</reference>
<comment>This enzyme catalyzes the conversion of 25-hydroxyvitamin D3 to 1-alpha,25-dihydroxyvitamin D3. It plays also a role in calcium homeostasis.</comment>
<genetics>
  <gene><db>GDB</db><uid>PDDR</uid></gene>
  <gene><db>GDB</db><uid>VDR</uid></gene>
  <gene><db>GDB</db><uid>VDD1</uid></gene>
  <gene><db>GDB</db><uid>CYP27B</uid></gene>
  <gene><db>GDB</db><uid>CYP1ALPHA</uid></gene>
  <xrefs>
  <xref><db>GDB</db><uid>120486</uid></xref>
  <xref><db>OMIM</db><uid>264700</uid></xref>
  </xrefs>
  <map-position>12q12-12q13</map-position>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP11B1</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>314-477</seq-spec>
</feature>
<feature label="HMB">
  <feature-type>domain</feature-type>
  <description>heme-binding</description>
  <seq-spec>450-470</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>455</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>508</length>
  <type>complete</type>
</summary>
<sequence>
MTQTLKYASRVFHRVRWAPELGASLGYREYHSARRSLADIPGPSTPSFLAELFCKGGLSR
LHELQVQGAAHFGPVWLASFGTVRTVYVAAPALVEELLRQEGPRPERCSFSPWTEHRRCR
QRACGLLTAEGEEWQRLRSLLAPLLLRPQAAARYAGTLNNVVCDLVRRLRRQRGRGTGPP
ALVRDVAGEFYKFGLEGIAAVLLGSRLGCLEAQVPPDTETFIRAVGSVFVSTLLTMAMPH
WLRHLVPGPWGRLCRDWDQMFAFAQRHVERREAEAAMRNGGQPEKDLESGAHLTHFLFRE
ELPAQSILGNVTELLLAGVDTVSNTLSWALYELSRHPEVQTALHSEITAALSPGSSAYPS
ATVLSQLPLLKAVVKEVLRLYPVVPGNSRVPDKDIHVGDYIIPKNTLVTLCHYATSRDPA
QFPEPNSFRPARWLGEGPTPHPFASLPFGFGKRSCMGRRLAELELQMALAQILTHFEVQP
EPGAAPVRPKTRTVLVPERSINLQFLDR
</sequence>
</ProteinEntry>
<ProteinEntry id="A47436">
<header>
  <uid>A47436</uid>
  <accession>A47436</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>21-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>1,25-dihydroxyvitamin D3 24-hydroxylase (EC 1.14.-.-) precursor</name>
</protein>
<organism>
  <source>human</source>
  <common>man</common>
  <formal>Homo sapiens</formal>
</organism>
<reference>
<refinfo refid="A47436">
  <authors>
  <author>Chen, K.S.</author>
  <author>Prahl, J.M.</author>
  <author>DeLuca, H.F.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>90</volume><year>1993</year><pages>4543-4547</pages>
  <title>Isolation and expression of human 1,25-dihydroxyvitamin D-3 24-hydroxylase cDNA.</title>
  <xrefs>
  <xref><db>MUID</db><uid>93281615</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="CHE">
  <accession>A47436</accession>
  <status>preliminary</status>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-513</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>L13286</uid></xref>
  <xref><db>NID</db><uid>g306703</uid></xref>
  <xref><db>PIDN</db><uid>AAA62379.1</uid></xref>
  <xref><db>PID</db><uid>g306704</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><db>GDB</db><uid>CYP24</uid></gene>
  <xrefs>
  <xref><db>GDB</db><uid>134534</uid></xref>
  <xref><db>OMIM</db><uid>600125</uid></xref>
  </xrefs>
  <map-position>20q13.3-20q13.3</map-position>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP11B1</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="TRP">
  <feature-type>domain</feature-type>
  <description>transit peptide (mitochondrion)</description>
  <seq-spec>1-35</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>1,25-dihydroxyvitamin D3 24-hydroxylase</description>
  <seq-spec>36-513</seq-spec>
  <status>predicted</status>
</feature>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>322-483</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>461</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>513</length>
  <type>complete</type>
</summary>
<sequence>
MSSPISKSRSLAAFLQQLRSPRQPPRLVTSTAYTSPQPREVPVCPLTAGGETQNAAALPG
PTSWPLLASLLQILWKGGLKKQHDTLVEYHKKYGKIFRMKLGSFESVHLGSPCLLEALYR
TESVPQRLEIKPWKAYRDYRKEGYGLLILEGEDWQRVRSAFQKKLMKPGEVMKLDNKINE
VLADFMGRIDELCDERGHVEDLYSELNKWSFESICLVLYEKRFGLLQKNAGDEAVNFIMA
IKTMMSTFGRMMVTPVELHKSLNTKVWQGHTLAWDTIFKSVKACIDNRLEKYSQQPSADF
LCDIYHQNRLSKKELYAAVTELQLAAVETTANSLMWILYNLSRNPQVQQKLLKEIQSVLP
ENQRPREEDLRNMPYLKACLKESMRLTPGVPFTTRTLDKATVLGEYALPKGTVLMLNTQV
LGSSEDNFEDSSQFRPERWLQEKEKINPFAHLPFGVGKRMCIGRRLAELQLHLALCWIVR
KYDIQATDNEPVEMLHSGTLVPSRELPIAFCQR
</sequence>
</ProteinEntry>
<ProteinEntry id="JX0225">
<header>
  <uid>JX0225</uid>
  <accession>JX0225</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>21-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 CYP10</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>great pond snail</source>
  <common>great pond snail</common>
  <formal>Lymnaea stagnalis</formal>
</organism>
<reference>
<refinfo refid="JX0225">
  <authors>
  <author>Teunissen, Y.</author>
  <author>Geraerts, W.P.M.</author>
  <author>van Heerikhuizen, H.</author>
  <author>Planta, R.J.</author>
  <author>Joosse, J.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>112</volume><year>1992</year><pages>249-252</pages>
  <title>Molecular cloning of a cDNA encoding a member of a novel cytochrome P-450 family in the mollusc Lymnaea stagnalis.</title>
  <xrefs>
  <xref><db>MUID</db><uid>93015787</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TEU">
  <accession>JX0225</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-545</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>S46130</uid></xref>
  <xref><db>NID</db><uid>g257242</uid></xref>
  <xref><db>PIDN</db><uid>AAB23599.1</uid></xref>
  <xref><db>PID</db><uid>g257243</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>CYP10</uid></gene>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP11B1</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>348-515</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>493</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>545</length>
  <type>complete</type>
</summary>
<sequence>
MAIMKKFIHHSLKQLIKPNLTSTKRVVSTSPRKEQGVAAISLEPSEMAQCPFRKSIDTFT
ETTNAVKAPGMTEVQPFERIPGPKGLPIVGTLFDYFKKDGPKFSKMFEVYRQRALEFGNI
YYEKVGHFHCVVISSPGEYSRLVHAERQYPNRREMVPIAYYRKQKGFDLGVVNSQGEEWY
RQRTVVSKKMLKLAEVSNFSTQMGEVSDDFVKRLSHVRDSHGEIPALERELFKWAMESIG
TFLFEERIGCLGQETSPMAQTFIANLEGFFKTLQPLMYNLPTYKLWSTKLWKQFENYSDN
VIDIGRSLVEKKWHPCKMEVTQNLHLISYLVNNGSMSTKEVTGLIVDLMLAAVETTSSAT
VWCLYNLAKNPQVQEKLFQEITEAQAKNNGTISAEDLCKLPMVKAVVKETLRLYPITYST
SRNIAEDMELGGYTIPAGTHVQANLYGMYRDPSLFPEPEGILPERWLRMNGSQMDATIKS
TSQLVWGHGARMCLGRRIAEQEMHITLSKIIQNFTLSYNHDDVEPILNTMLTPDRPVRIE
FKPRQ
</sequence>
</ProteinEntry>
<ProteinEntry id="JH0659">
<header>
  <uid>JH0659</uid>
  <accession>S29818</accession>
  <accession>JH0659</accession>
  <accession>S11051</accession>
  <accession>A42201</accession>
  <accession>A54310</accession>
  <created_date>30-Jun-1993</created_date>
  <seq-rev_date>30-Jun-1993</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cholesterol 7alpha-monooxygenase (EC 1.14.13.17) chain 1</name>
  <alt-name>cholesterol 7alpha-hydroxylase</alt-name>
  <alt-name>cytochrome P450, subfamily VIIA</alt-name>
</protein>
<organism>
  <source>human</source>
  <common>man</common>
  <formal>Homo sapiens</formal>
</organism>
<reference>
<refinfo refid="S29818">
  <authors>
  <author>Nishimoto, M.</author>
  <author>Noshiro, M.</author>
  <author>Okuda, K.</author>
  </authors>
  <citation>Biochim. Biophys. Acta</citation>
  <volume>1172</volume><year>1993</year><pages>147-150</pages>
  <title>Structure of the gene encoding human liver cholesterol 7alpha-hydroxylase.</title>
  <xrefs>
  <xref><db>MUID</db><uid>93176797</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="NIS">
  <accession>S29818</accession>
  <status>preliminary</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-504</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>L04633</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="JH0659">
  <authors>
  <author>Karam, W.G.</author>
  <author>Chiang, J.Y.L.</author>
  </authors>
  <citation>Biochem. Biophys. Res. Commun.</citation>
  <volume>185</volume><year>1992</year><pages>588-595</pages>
  <title>Polymorphisms of human cholesterol 7 alpha-hydroxylase.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92304280</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KAR">
  <accession>JH0659</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-504</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M93133</uid></xref>
  <xref><db>NID</db><uid>g181318</uid></xref>
  <xref><db>PIDN</db><uid>AAA58435.1</uid></xref>
  <xref><db>PID</db><uid>g181319</uid></xref>
  </xrefs>
  <exp-source>liver</exp-source>
  <note>100-Ser was also found</note>
</accinfo>
</reference>
<reference>
<refinfo refid="S11051">
  <authors>
  <author>Noshiro, M.</author>
  <author>Okuda, K.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>268</volume><year>1990</year><pages>137-140</pages>
  <title>Molecular cloning and sequence analysis of cDNA encoding human cholesterol 7-alpha-hydroxylase.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90346120</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="NOS">
  <accession>S11051</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-346,'N',348-384,'S',386-504</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M93133</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A42201">
  <authors>
  <author>Molowa, D.T.</author>
  <author>Chen, W.S.</author>
  <author>Cimis, G.M.</author>
  <author>Tan, C.P.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>31</volume><year>1992</year><pages>2539-2544</pages>
  <title>Transcriptional regulation of the human cholesterol 7 alpha-hydroxylase gene.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92190183</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MOL">
  <accession>A42201</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-25</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M89647</uid></xref>
  <xref><db>GB</db><uid>J05363</uid></xref>
  <xref><db>NID</db><uid>g180469</uid></xref>
  <xref><db>PIDN</db><uid>AAA58423.1</uid></xref>
  <xref><db>PID</db><uid>g553228</uid></xref>
  </xrefs>
  <note>sequence extracted from NCBI backbone (NCBIN:89078, NCBIP:89079)</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A54310">
  <authors>
  <author>Wang, D.P.</author>
  <author>Chiang, J.Y.</author>
  </authors>
  <citation>Genomics</citation>
  <volume>20</volume><year>1994</year><pages>320-323</pages>
  <title>Structure and nucleotide sequences of the human cholesterol 7 alpha-hydroxylase gene (CYP7).</title>
  <xrefs>
  <xref><db>MUID</db><uid>94292222</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="RES">
  <accession>A54310</accession>
  <status>translated from GB/EMBL/DDBJ</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-140</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>L13460</uid></xref>
  <xref><db>NID</db><uid>g499855</uid></xref>
  <xref><db>PIDN</db><uid>AAA61350.1</uid></xref>
  <xref><db>PID</db><uid>g624966</uid></xref>
  </xrefs>
</accinfo>
</reference>
<comment>This liver microsomal enzyme catalyzes the conversion of cholesterol to bile acid; this reaction is the first and rate-limiting step in bile acid synthesis in the liver.</comment>
<genetics>
  <gene><db>GDB</db><uid>CYP7A1</uid></gene>
  <gene><db>GDB</db><uid>CYP7</uid></gene>
  <xrefs>
  <xref><db>GDB</db><uid>132221</uid></xref>
  <xref><db>OMIM</db><uid>118455</uid></xref>
  </xrefs>
  <map-position>8q11-8q12</map-position>
  <introns>27/2; 107/3; 303/2; 347/1; 405/3</introns>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP7A1</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>cholesterol metabolism</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>282-466</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>444</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>504</length>
  <type>complete</type>
</summary>
<sequence>
MMTTSLIWGIAIAACCCLWLILGIRRRQTGEPPLENGLIPYLGCALQFGANPLEFLRANQ
RKHGHVFTCKLMGKYVHFITNPLSYHKVLCHGKYFDWKKFHFATSAKAFGHRSIDPMDGN
TTENINDTFIKTLQGHALNSLTESMMENLQRIMRPPVSSNSKTAAWVTEGMYSFCYRVMF
EAGYLTIFGRDLTRRDTQKAHILNNLDNFKQFDKVFPALVAGLPIHMFRTAHNAREKLAE
SLRHENLQKRESISELISLRMFLNDTLSTFDDLEKAKTHLVVLWASQANTIPATFWSLFQ
MIRNPEAMKAATEEVKRTLENAGQKVSLEGNPICLSQAELNDLPVLDSIIKESLRLSSAS
LNIRTAKEDFTLHLEDGSYNIRKDDIIALYPQLMHLDPEIYPDPLTFKYDRYLDENGKTK
TTFYCNGLKLKYYYMPFGSGATICPGRLFAIHEIKQFLILMLSYFELELIEGQAKCPPLD
QSRAGLGILPPLNDIEFKYKFKHL
</sequence>
</ProteinEntry>
<ProteinEntry id="A35376">
<header>
  <uid>A35376</uid>
  <accession>A35376</accession>
  <accession>A35609</accession>
  <accession>A36450</accession>
  <accession>S06632</accession>
  <accession>A37071</accession>
  <accession>A38736</accession>
  <accession>S27206</accession>
  <created_date>30-Jun-1993</created_date>
  <seq-rev_date>30-Jun-1993</seq-rev_date>
  <txt-rev_date>21-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cholesterol 7alpha-monooxygenase (EC 1.14.13.17)</name>
  <alt-name>cholesterol 7alpha-hydroxylase</alt-name>
</protein>
<organism>
  <source>rat</source>
  <common>Norway rat</common>
  <formal>Rattus norvegicus</formal>
</organism>
<reference>
<refinfo refid="A35376">
  <authors>
  <author>Jelinek, D.F.</author>
  <author>Andersson, S.</author>
  <author>Slaughter, C.A.</author>
  <author>Russell, D.W.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>265</volume><year>1990</year><pages>8190-8197</pages>
  <title>Cloning and regulation of cholesterol 7alpha-hydroxylase, the rate-limiting enzyme in bile acid biosynthesis.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90243699</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="JEL1">
  <accession>A35376</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-503</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>J05430</uid></xref>
  <xref><db>NID</db><uid>g203792</uid></xref>
  <xref><db>PIDN</db><uid>AAA41041.1</uid></xref>
  <xref><db>PID</db><uid>g203793</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A35609">
  <authors>
  <author>Jelinek, D.F.</author>
  <author>Russell, D.W.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>29</volume><year>1990</year><pages>7781-7785</pages>
  <title>Structure of the rat gene encoding cholesterol 7alpha-hydroxylase.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91084435</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="JEL2">
  <accession>A35609</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-26</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>J02926</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A36450">
  <authors>
  <author>Noshiro, M.</author>
  <author>Nishimoto, M.</author>
  <author>Okuda, K.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>265</volume><year>1990</year><pages>10036-10041</pages>
  <title>Rat liver cholesterol 7alpha-hydroxylase. Pretranslational regulation for circadian rhythm.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90277612</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="NOS1">
  <accession>A36450</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-503</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>J05460</uid></xref>
  <xref><db>NID</db><uid>g203455</uid></xref>
  <xref><db>PIDN</db><uid>AAA03649.1</uid></xref>
  <xref><db>PID</db><uid>g203456</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S06632">
  <authors>
  <author>Noshiro, M.</author>
  <author>Nishimoto, M.</author>
  <author>Morohashi, K.I.</author>
  <author>Okuda, K.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>257</volume><year>1989</year><pages>97-100</pages>
  <title>Molecular cloning of cDNA for cholesterol 7alpha-hydroxylase from rat liver microsomes. Nucleotide sequence and expression.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90033362</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="NOS2">
  <accession>S06632</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-503</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>X17595</uid></xref>
  <xref><db>NID</db><uid>g57535</uid></xref>
  <xref><db>PIDN</db><uid>CAB57878.1</uid></xref>
  <xref><db>PID</db><uid>g6018697</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A37071">
  <authors>
  <author>Li, Y.C.</author>
  <author>Wang, D.P.</author>
  <author>Chiang, J.Y.L.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>265</volume><year>1990</year><pages>12012-12019</pages>
  <title>Regulation of cholesterol 7alpha-hydroxylase in the liver. Cloning, sequencing, and regulation of cholesterol 7alpha-hydroxylase mRNA.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90307735</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="LIA">
  <accession>A37071</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-503</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>J05509</uid></xref>
  <xref><db>NID</db><uid>g203204</uid></xref>
  <xref><db>PIDN</db><uid>AAA40839.1</uid></xref>
  <xref><db>PID</db><uid>g203205</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A38736">
  <authors>
  <author>Nishimoto, M.</author>
  <author>Gotoh, O.</author>
  <author>Okuda, K.</author>
  <author>Noshiro, M.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>266</volume><year>1991</year><pages>6467-6471</pages>
  <title>Structural analysis of the gene encoding rat cholesterol alpha-hydroxylase, the key enzyme for bile acid biosynthesis.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91177904</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="NIS">
  <accession>A38736</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-370,'S',372-503</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M59184</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S27206">
  <authors>
  <author>Chiang, J.Y.L.</author>
  <author>Yang, T.P.</author>
  <author>Wang, D.P.</author>
  </authors>
  <citation>Biochim. Biophys. Acta</citation>
  <volume>1132</volume><year>1992</year><pages>337-339</pages>
  <title>Cloning and 5'-flanking sequence of a rat cholesterol 7alpha-hydroxylase gene.</title>
  <xrefs>
  <xref><db>MUID</db><uid>93041942</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="CHI">
  <accession>S27206</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-26</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>Z14108</uid></xref>
  <xref><db>GB</db><uid>S48135</uid></xref>
  <xref><db>NID</db><uid>g55835</uid></xref>
  <xref><db>PIDN</db><uid>CAA78481.1</uid></xref>
  <xref><db>PID</db><uid>g55836</uid></xref>
  </xrefs>
</accinfo>
</reference>
<comment>This liver microsomal enzyme catalyzes the conversion of cholesterol to bile acid; this reaction is the first and rate-limiting step in bile acid synthesis in the liver.</comment>
<genetics>
  <introns>27/2; 107/3; 303/2; 347/1; 405/3</introns>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP7A1</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>cholesterol metabolism</keyword>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>282-466</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>444</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>503</length>
  <type>complete</type>
</summary>
<sequence>
MMTISLIWGIAVLVSCCIWFIVGIRRRKAGEPPLENGLIPYLGCALKFGSNPLEFLRANQ
RKHGHVFTCKLMGKYVHFITNSLSYHKVLCHGKYFDWKKFHYTTSAKAFGHRSIDPNDGN
TTENINNTFTKTLQGDALCSLSEAMMQNLQSVMRPPGLPKSKSNAWVTEGMYAFCYRVMF
EAGYLTLFGRDISKTDTQKALILNNLDNFKQFDQVFPALVAGLPIHLFKTAHKAREKLAE
GLKHKNLCVRDQVSELIRLRMFLNDTLSTFDDMEKAKTHLAILWASQANTIPATFWSLFQ
MIRSPEAMKAASEEVSGALQSAGQELSSGGSAIYLDQVQLNDLPVLDSIIKEALRLSSAS
LNIRTAKEDFTLHLEDGSYNIRKDDMIALYPQLMHLDPEIYPDPLTFKYDRYLDESGKAK
TTFYSNGNKLKCFYMPFGSGATICPGRLFAVQEIKQFLILMLSCFELEFVESQVKCPPLD
QSRAGLGILPPLHDIEFKYKLKH
</sequence>
</ProteinEntry>
<ProteinEntry id="JC2231">
<header>
  <uid>JC2231</uid>
  <accession>JC2231</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>16-Jun-2000</txt-rev_date>
</header>
<protein>
  <name>prostaglandin-I synthase (EC 5.3.99.4)</name>
  <alt-name>prostacyclin synthase</alt-name>
</protein>
<organism>
  <source>human</source>
  <common>man</common>
  <formal>Homo sapiens</formal>
</organism>
<reference>
<refinfo refid="JC2231">
  <authors>
  <author>Miyata, A.</author>
  <author>Hara, S.</author>
  <author>Yokoyama, C.</author>
  <author>Inoue, H.</author>
  <author>Ullrich, V.</author>
  <author>Tanabe, T.</author>
  </authors>
  <citation>Biochem. Biophys. Res. Commun.</citation>
  <volume>200</volume><year>1994</year><pages>1728-1734</pages>
  <title>Molecular cloning and expression of human prostacyclin synthase.</title>
  <xrefs>
  <xref><db>MUID</db><uid>94242046</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MIY">
  <accession>JC2231</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-500</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>D38145</uid></xref>
  <xref><db>NID</db><uid>g537948</uid></xref>
  <xref><db>PIDN</db><uid>BAA07343.1</uid></xref>
  <xref><db>PID</db><uid>g537949</uid></xref>
  </xrefs>
  <exp-source>aortic endothelial cell</exp-source>
</accinfo>
</reference>
<comment>This enzyme catalyzes the conversion of prostaglandin H2 to prostaglandin I2.</comment>
<genetics>
  <gene><db>GDB</db><uid>PTGIS</uid></gene>
  <gene><db>GDB</db><uid>PGIS</uid></gene>
  <gene><db>GDB</db><uid>CYP8</uid></gene>
  <xrefs>
  <xref><db>GDB</db><uid>362921</uid></xref>
  <xref><db>OMIM</db><uid>601699</uid></xref>
  </xrefs>
  <map-position>20q13.11-20q13.13</map-position>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP7A1</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>intramolecular oxidoreductase</keyword>
<keyword>isomerase</keyword>
</keywords>
<summary>
  <length>500</length>
  <type>complete</type>
</summary>
<sequence>
MAWAALLGLLAALLLLLLLSRRRTRRPGEPPLDLGSIPWLGYALDFGKDAASFLTRMKEK
HGDIFTILVGGRYVTVLLDPHSYDAVVWEPRTRLDFHAYAIFLMERIFDVQLPHYSPSDE
KARMKLTLLHRELQALTEAMYTNLHAVLLGDATEAGSGWHEMGLLDFSYSFLLRAGYLTL
YGIEALPRTHESQAQDRVHSADVFHTFRQLDRLLPKLARGSLSVGDKDHMCSVKSRLWKL
LSPARLARRAHRSKWLESYLLHLEEMGVSEEMQARALVLQLWATQGNMGPAAFWLLLFLL
KNPEALAAVRGELESILWQAEQPVSQTTTLPQKVLDSTPVLDSVLSESLRLTAAPFITRE
VVVDLAMPMADGREFNLRRGDRLLLFPFLSPQRDPEIYTDPEVFKYNRFLNPDGSEKKDF
YKDGKRLKNYNMPWGAGHNHCLGRSYAVNSIKQFVFLVLVHLDLELINADVEIPEFDLSR
YGFGLMQPEHDVPVRYRIRP
</sequence>
</ProteinEntry>
<ProteinEntry id="S68855">
<header>
  <uid>S68855</uid>
  <accession>S68855</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>21-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>lanosterol 14alpha-demethylase (EC 1.14.14.-) cytochrome P450 51</name>
</protein>
<organism>
  <source>human</source>
  <common>man</common>
  <formal>Homo sapiens</formal>
</organism>
<reference>
<refinfo refid="S68855">
  <authors>
  <author>Stroemstedt, M.</author>
  <author>Rozman, D.</author>
  <author>Waterman, M.R.</author>
  </authors>
  <citation>Arch. Biochem. Biophys.</citation>
  <volume>329</volume><year>1996</year><pages>73-81</pages>
  <title>The ubiquitously expressed human CYP51 encodes lanosterol 14alpha-demethylase, a cytochrome P450 whose expression is regulated by oxysterols.</title>
  <xrefs>
  <xref><db>MUID</db><uid>96201125</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="STR">
  <accession>S68855</accession>
  <status>preliminary</status>
  <status>nucleic acid sequence not shown</status>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-509</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>U23942</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><db>GDB</db><uid>CYP51</uid></gene>
  <xrefs>
  <xref><db>GDB</db><uid>4073039</uid></xref>
  <xref><db>OMIM</db><uid>601637</uid></xref>
  </xrefs>
  <map-position>7q21.2-7q21.3</map-position>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP51</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>314-477</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>455</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>509</length>
  <type>complete</type>
</summary>
<sequence>
MAAAAGMLLLGLLQAGGSVLGQAMEKVTGGNLLSMLLIACAFTLSLVYLIRLAAGHLVQL
PAGVKSPPYIFSPIPFLGHAIAFGKSPIEFLENAYEKYGPVFSFTMVGKTFTYLLGSDAA
ALLFNSKNEDLNAEDVYSRLTTPVFGKGVAYDVPNPVFLEQKKMLKSGLNIAHFKQHVSI
IEKETKEYFESWGESGEKNVFEALSELIILTASHCLHGKEIRSQLNEKVAQLYADLDGGF
SHAAWLLPGWLPLPSFRRRDRAHREIKDIFYKAIQKRRQSQEKIDDILQTLLDATYKDGR
PLTDDEVAGMLIGLLLAGQHTSSTTSAWMGFFLARDKTLQKKCYLEQKTVCGENLPPLTY
DQLKDLNLLDRCIRETLRLRPPIMIMMRMARTPQTVAGYTIPPGHQVCVSPTVNQRLKDS
WVERLDFNPDRYLQDNPASGEKFAYVPFGAGRHRCIGENFAYVQIKTIWSTMLRLYEFDL
IDGYFPTVNYTTMIHTPENPVIRYKRRSK
</sequence>
</ProteinEntry>
<ProteinEntry id="O4CK51">
<header>
  <uid>O4CK51</uid>
  <accession>S02713</accession>
  <created_date>31-Mar-1992</created_date>
  <seq-rev_date>31-Mar-1992</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>lanosterol 14alpha-demethylase (EC 1.14.14.-) cytochrome P450 51</name>
  <alt-name>cytochrome P450 LIA1</alt-name>
</protein>
<organism>
  <source>yeast (Candida albicans)</source>
  <formal>Candida albicans</formal>
</organism>
<reference>
<refinfo refid="S02713">
  <authors>
  <author>Lai, M.H.</author>
  <author>Kirsch, D.R.</author>
  </authors>
  <citation>Nucleic Acids Res.</citation>
  <volume>17</volume><year>1989</year><pages>804</pages>
  <title>Nucleotide sequence of cytochrome P450 L1A1 (lanosterol 14alpha-demethylase) from Candida albicans.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89128456</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="LAI">
  <accession>S02713</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-528</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X13296</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>CYP51</uid></gene>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP51</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>304-492</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>470</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>528</length>
  <type>complete</type>
</summary>
<sequence>
MAIVETVIDGINYFLSLSVTQQISILLGVPFVYNLVWQYLYSLRKDRAPLVFYWIPWFGS
AASYGQQPYEFFESCRQKYGDVFSFMLLGKIMTVYLGPKGHEFVFNAKLSDVSAEDAYKH
LTTPVFGKGVIYDCPNSRLMEQKKFAKFALTTDSFKRYVPKIREEILNYFVTDESFKLKE
KTHGVANVMKTQPEITIFTASRSLFGDEMRRIFDRSFAQLYSDLDKGFTPINFVFPNLPL
PHYWRRDAAQKKISATYMKEIKLRRERGDIDPNRDLIDSLLIHSTYKDGVKMTDQEIANL
LIGILMGGQHTSASTSAWFLLHLGEKPHLQDVIYQEVVELLKEKGGDLNDLTYEDLQKLP
SVNNTIKETLRMHMPLHSIFRKVTNPLRIPETNYIVPKGHYVLVSPGYAHTSERYFDNPE
DFDPTRWDTAAAKANSVSFNSSDEVDYGFGKVSKGVSSPYLPFGGGRHRCIGEQFAYVQL
GTILTTFVYNLRWTIDGYKVPDPDYSSMVVLPTEPAEIIWEKRETCMF
</sequence>
</ProteinEntry>
<ProteinEntry id="A31854">
<header>
  <uid>A31854</uid>
  <accession>A31854</accession>
  <accession>A26828</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>lanosterol 14alpha-demethylase (EC 1.14.14.-) cytochrome P450 51</name>
  <alt-name>cytochrome P450 14DM</alt-name>
</protein>
<organism>
  <source>yeast (Candida tropicalis)</source>
  <formal>Candida tropicalis</formal>
</organism>
<reference>
<refinfo refid="A31854">
  <authors>
  <author>Chen, C.</author>
  <author>Kalb, V.F.</author>
  <author>Turi, T.G.</author>
  <author>Loper, J.C.</author>
  </authors>
  <citation>DNA</citation>
  <volume>7</volume><year>1988</year><pages>617-626</pages>
  <title>Primary structure of the cytochrome P450 lanosterol 14alpha-demethylase gene from Candida tropicalis.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89152749</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="CHE">
  <accession>A31854</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-528</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M23673</uid></xref>
  <xref><db>NID</db><uid>g341007</uid></xref>
  <xref><db>PIDN</db><uid>AAA53284.1</uid></xref>
  <xref><db>PID</db><uid>g576547</uid></xref>
  </xrefs>
  <exp-source>ATCC 750</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="A26828">
  <authors>
  <author>Chen, C.</author>
  <author>Turi, T.G.</author>
  <author>Sanglard, D.</author>
  <author>Loper, J.C.</author>
  </authors>
  <citation>Biochem. Biophys. Res. Commun.</citation>
  <volume>146</volume><year>1987</year><pages>1311-1317</pages>
  <title>Isolation of the Candida tropicalis gene for P450 lanosterol demethylase and its expression in Saccharomyces cerevisiae.</title>
  <xrefs>
  <xref><db>MUID</db><uid>87298576</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="CH2">
  <accession>A26828</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>434-447,'V',449-499,'G',501-528</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M17595</uid></xref>
  <xref><db>NID</db><uid>g170811</uid></xref>
  <xref><db>PIDN</db><uid>AAA34316.1</uid></xref>
  <xref><db>PID</db><uid>g170812</uid></xref>
  </xrefs>
  <exp-source>ATCC 750</exp-source>
  <note>the authors translated the codon GTT for residue 448 as Gly and GGT for residue 500 as Val</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>CYP51</uid></gene>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP51</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>304-492</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>470</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>528</length>
  <type>complete</type>
</summary>
<sequence>
MAIVDTAIDGINYFLSLSLTQQITILVVFPFIYNIAWQLLYSLRKDRVPMVFYWIPWFGS
AASYGMQPYEFFEKCRLKYGDVFSFMLLGKVMTVYLGPKGHEFIYNAKLSDVSAEEAYTH
LTTPVFGKGVIYDCPNSRLMEQKKFAKFALTTDSFKTYVPKIREEVLNYFVNDVSFKTKE
RDHGVASVMKTQPEITIFTASRCLFGDEMRKSFDRSFAQLYADLDKGFTPINFVFPNLPL
PHYWRRDAAQRKISAHYMKEIKRRRESGDIDPKRDLIDSLLVNSTYKDGVKMTDQEIANL
LIGVLMGGQHTSASTSAWFLLHLAEQPQLQDDLYEELTNLLKEKGGDLNDLTYEDLQKLP
LVNNTIKETLRMHMPLHSIFRKVMNPLRVPNTKYVIPKGHYVLVSAGYAHTSDRWFEHPE
HFNPRRWESDDTKASAVSFNSEDTVDYGFGKISKGVSSPYLPFGGGRHRCIGEQFAYVQL
GTILTTYIYNFKWRLNGDKVPDVDYQSMVTLPLEPAEIVWEKRDTCMV
</sequence>
</ProteinEntry>
<ProteinEntry id="A27491">
<header>
  <uid>A27491</uid>
  <accession>A27491</accession>
  <accession>S46804</accession>
  <accession>B31569</accession>
  <accession>A25563</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>23-Mar-2001</txt-rev_date>
</header>
<protein>
  <name>lanosterol 14alpha-demethylase (EC 1.14.14.-) cytochrome P450 51</name>
  <alt-name>protein YHR007c</alt-name>
</protein>
<organism>
  <source>yeast (Saccharomyces cerevisiae)</source>
  <formal>Saccharomyces cerevisiae</formal>
</organism>
<reference>
<refinfo refid="A27491">
  <authors>
  <author>Kalb, V.F.</author>
  <author>Woods, C.W.</author>
  <author>Turi, T.G.</author>
  <author>Dey, C.R.</author>
  <author>Sutter, T.R.</author>
  <author>Loper, J.C.</author>
  </authors>
  <citation>DNA</citation>
  <volume>6</volume><year>1987</year><pages>529-537</pages>
  <title>Primary structure of the P450 lanosterol demethylase gene from Saccharomyces cerevisiae.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88111027</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KAL1">
  <accession>A27491</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-530</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M18109</uid></xref>
  <xref><db>NID</db><uid>g170945</uid></xref>
  <xref><db>PIDN</db><uid>AAA34379.1</uid></xref>
  <xref><db>PID</db><uid>g170946</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S46797">
  <authors>
  <author>Favello, T.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>June</month><year>1994</year>
  <description>The sequence of S. cerevisiae cosmid 9780.</description>
</refinfo>
<accinfo label="FAV">
  <accession>S46804</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-530</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>U10555</uid></xref>
  <xref><db>NID</db><uid>g500813</uid></xref>
  <xref><db>PIDN</db><uid>AAB68433.1</uid></xref>
  <xref><db>PID</db><uid>g500824</uid></xref>
  <xref><db>GSPDB</db><uid>GN00008</uid></xref>
  <xref><db>MIPS</db><uid>YHR007c</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A31569">
  <authors>
  <author>Ishida, N.</author>
  <author>Aoyama, Y.</author>
  <author>Hatanaka, R.</author>
  <author>Oyama, Y.</author>
  <author>Imajo, S.</author>
  <author>Ishiguro, M.</author>
  <author>Oshima, T.</author>
  <author>Nakazato, H.</author>
  <author>Noguchi, T.</author>
  <author>Maitra, U.S.</author>
  <author>Mohan, V.P.</author>
  <author>Sprinson, D.B.</author>
  <author>Yoshida, Y.</author>
  </authors>
  <citation>Biochem. Biophys. Res. Commun.</citation>
  <volume>155</volume><year>1988</year><pages>317-323</pages>
  <title>A single amino acid substitution converts cytochrome P450-14DM to an inactive form, cytochrome P450-SG1: complete primary structures deduced from cloned DNAs.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88326319</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ISH">
  <accession>B31569</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-432,'N',434-530</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M21483</uid></xref>
  <xref><db>NID</db><uid>g171353</uid></xref>
  <xref><db>PIDN</db><uid>AAA34546.1</uid></xref>
  <xref><db>PID</db><uid>g171354</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A25563">
  <authors>
  <author>Kalb, V.F.</author>
  <author>Loper, J.C.</author>
  <author>Dey, C.R.</author>
  <author>Woods, C.W.</author>
  <author>Sutter, T.R.</author>
  </authors>
  <citation>Gene</citation>
  <volume>45</volume><year>1986</year><pages>237-245</pages>
  <title>Isolation of a cytochrome P-450 structural gene from Saccharomyces cerevisiae.</title>
  <xrefs>
  <xref><db>MUID</db><uid>87106820</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KAL2">
  <accession>A25563</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>444-530</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M15663</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><db>SGD</db><uid>ERG11</uid></gene>
  <gene><db>MIPS</db><uid>YHR007c</uid></gene>
  <xrefs>
  <xref><db>SGD</db><uid>S0001049</uid></xref>
  <xref><db>MIPS</db><uid>YHR007c</uid></xref>
  </xrefs>
  <map-position>8R</map-position>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP51</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>311-492</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>470</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>530</length>
  <type>complete</type>
</summary>
<sequence>
MSATKSIVGEALEYVNIGLSHFLALPLAQRISLIIIIPFIYNIVWQLLYSLRKDRPPLVF
YWIPWVGSAVVYGMKPYEFFEECQKKYGDIFSFVLLGRVMTVYLGPKGHEFVFNAKLADV
SAEAAYAHLTTPVFGKGVIYDCPNSRLMEQKKFVKGALTKEAFKSYVPLIAEEVYKYFRD
SKNFRLNERTTGTIDVMVTQPEMTIFTASRSLLGKEMRAKLDTDFAYLYSDLDKGFTPIN
FVFPNLPLEHYRKRDHAQKAISGTYMSLIKERRKNNDIQDRDLIDSLMKNSTYKDGVKMT
DQEIANLLIGVLMGGQHTSAATSAWILLHLAERPDVQQELYEEQMRVLDGGKKELTYDLL
QEMPLLNQTIKETLRMHHPLHSLFRKVMKDMHVPNTSYVIPAGYHVLVSPGYTHLRDEYF
PNAHQFNIHRWNKDSASSYSVGEEVDYGFGAISKGVSSPYLPFGGGRHRCIGEHFAYCQL
GVLMSIFIRTLKWHYPEGKTVPPPDFTSMVTLPTGPAKIIWEKRNPEQKI
</sequence>
</ProteinEntry>
<ProteinEntry id="S52319">
<header>
  <uid>S52319</uid>
  <accession>S52319</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>21-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>unspecific monooxygenase (EC 1.14.14.1)</name>
</protein>
<organism>
  <source>smut fungus (Ustilago maydis)</source>
  <common>corn smut</common>
  <formal>Ustilago maydis</formal>
</organism>
<reference>
<refinfo refid="S52319">
  <authors>
  <author>Hargreaves, J.A.</author>
  <author>Keon, J.P.R.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>February</month><year>1995</year>
  <description>The sterol 14 alpha-demethylase (ERG11) gene from Ustilago maydis.</description>
</refinfo>
<accinfo label="HAR">
  <accession>S52319</accession>
  <status>preliminary</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-561</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>Z48164</uid></xref>
  <xref><db>NID</db><uid>g663266</uid></xref>
  <xref><db>PIDN</db><uid>CAA88176.1</uid></xref>
  <xref><db>PID</db><uid>g663267</uid></xref>
  </xrefs>
</accinfo>
</reference>
<classification>
  <superfamily>human cytochrome P450 CYP51</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>322-523</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>501</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>561</length>
  <type>complete</type>
</summary>
<sequence>
MVASSSSATASLLDQLFALTPLADSSAWIKTITVLVLLPLLAVVLNVASQLLLATPKNHP
PVVFHFVPVIGSAIYYGIDPYKFFFECREKYGDVFTFVLLGRKITVALGPKGSNLVFNAK
HQQVTAEDAYTHLTTPVFGKEVVYDVPNAVFMEQKKFVKVGLSIENFRVYVPQIVDEVRE
YIKSDARFSALKTRKTITVDIFQAMSELIILTASRTLQGKEVRQGLDKSFAQLYHDLDSG
FTPINFVIPNLPLPSNFKRDRAQKKMSQFYQDIVAKRRAAGASTSADDASGENDMIAALI
EQKYKNGRALSGVEIAHMMIALLMAGQHTSSATSSWAFLRLASRPEIIEELYEEQLNVYS
DGHGGLRELDYETQKTSVPLLDAVVKETLRLHPPLHSIMRYVKSDLAVPPTLSSPTSTKS
EPDAHYVIPKGHYIMAAPGVSQVDPQIWKSSDQFDPHRWLDATTAAAMQDSGEDKQDFGF
GMISTGANSPYLPFGAGRHRCIGEQFAYLQIGVILATFVRIFKWHLDSKFPDPDYQSMVV
LPSKNGCAIVLTPRAESLHLD
</sequence>
</ProteinEntry>
<ProteinEntry id="S65578">
<header>
  <uid>S65578</uid>
  <accession>S65578</accession>
  <accession>S54836</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>21-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>lanosterol 14alpha-demethylase (EC 1.14.14.-) cytochrome P450 51</name>
</protein>
<organism>
  <source>Penicillium italicum</source>
  <formal>Penicillium italicum</formal>
</organism>
<reference>
<refinfo refid="S65578">
  <authors>
  <author>van Nistelrooy, J.G.M.</author>
  <author>van den Brink, J.M.</author>
  <author>van Kan, J.A.L.</author>
  <author>van Gorcom, R.F.M.</author>
  <author>de Waard, M.A.</author>
  </authors>
  <citation>Mol. Gen. Genet.</citation>
  <volume>250</volume><year>1996</year><pages>725-733</pages>
  <title>Isolation and molecular characterisation of the gene encoding eburicol 14-alpha-demethylase (CYP51) from Penicillium italicum.</title>
  <xrefs>
  <xref><db>MUID</db><uid>96204513</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="VAN">
  <accession>S65578</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-515</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>Z49750</uid></xref>
  <xref><db>NID</db><uid>g836641</uid></xref>
  <xref><db>PIDN</db><uid>CAA89824.1</uid></xref>
  <xref><db>PID</db><uid>g836642</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>CYP51</uid></gene>
  <introns>72/3; 138/3; 497/3</introns>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP51</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>301-481</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>459</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>515</length>
  <type>complete</type>
</summary>
<sequence>
MDLVPLVTGQILGIAYYTTGLFLVSIVLNVIKQLIFYNRKEPPVVFHWIPFIGSTIAYGM
DPYQFFFASRAKYGDIFTFILLGKKTTVYLGVEGNEFILNGKLKDVNAEEVYGKLTTPVF
GSDVVYDCPNSKLMEQKKFIKYGLSQEALESYVPLIADETNAYIKSSPNFKGQSGTIDLA
AAMAEITIFTAARTLQGEEVRSKLTSEFADLFHDLDLGFSPINFMLPWAPLPHNASAIKH
TTYARDLSGNYPSATGSWRRRQRRRQDKSKGTDMISNLMRCVYRDGTPIPDKEIAHMMIT
LLMAGQHSSSAISCWILLRLASQPEMAEKLHAEQIKNLGADLPPLQYKDMDKLPLLRNVI
KETLRLHSSIHTLMRKVKNPMPVPGTDFVVPPSHTLLSSPGVTARDERHFRDPLRWDPHR
WESRVEVEDSSDTVDYGYGAVSKGTRSPYLPFGAGRHRCIGEKFAYLNLEVIVATLVREF
RFFNPEGMEGVPDTDYSSLFSRPVQPATVRWEVRS
</sequence>
</ProteinEntry>
<ProteinEntry id="G70706">
<header>
  <uid>G70706</uid>
  <accession>G70706</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>21-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>probable sterol demethylase (EC 1.14.-.-) Rv0764c</name>
</protein>
<organism>
  <source>Mycobacterium tuberculosis (strain H37RV)</source>
  <formal>Mycobacterium tuberculosis</formal>
</organism>
<reference>
<refinfo refid="A70500">
  <authors>
  <author>Cole, S.T.</author>
  <author>Brosch, R.</author>
  <author>Parkhill, J.</author>
  <author>Garnier, T.</author>
  <author>Churcher, C.</author>
  <author>Harris, D.</author>
  <author>Gordon, S.V.</author>
  <author>Eiglmeier, K.</author>
  <author>Gas, S.</author>
  <author>Barry III, C.E.</author>
  <author>Tekaia, F.</author>
  <author>Badcock, K.</author>
  <author>Basham, D.</author>
  <author>Brown, D.</author>
  <author>Chillingworth, T.</author>
  <author>Connor, R.</author>
  <author>Davies, R.</author>
  <author>Devlin, K.</author>
  <author>Feltwell, T.</author>
  <author>Gentles, S.</author>
  <author>Hamlin, N.</author>
  <author>Holroyd, S.</author>
  <author>Hornsby, T.</author>
  <author>Jagels, K.</author>
  <author>Krogh, A.</author>
  <author>McLean, J.</author>
  <author>Moule, S.</author>
  <author>Murphy, L.</author>
  <author>Oliver, S.</author>
  <author>Osborne, J.</author>
  <author>Quail, M.A.</author>
  <author>Rajandream, M.A.</author>
  <author>Rogers, J.</author>
  <author>Rutter, S.</author>
  <author>Seeger, K.</author>
  <author>Skelton, S.</author>
  <author>Squares, S.</author>
  <author>Sqares, R.</author>
  <author>Sulston, J.E.</author>
  <author>Taylor, K.</author>
  <author>Whitehead, S.</author>
  <author>Barrell, B.G.</author>
  </authors>
  <citation>Nature</citation>
  <volume>393</volume><year>1998</year><pages>537-544</pages>
  <title>Deciphering the biology of Mycobacterium tuberculosis from the complete genome sequence.</title>
  <xrefs>
  <xref><db>MUID</db><uid>98295987</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="COL">
  <accession>G70706</accession>
  <status>preliminary</status>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-451</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>Z80226</uid></xref>
  <xref><db>GB</db><uid>AL123456</uid></xref>
  <xref><db>NID</db><uid>g3261638</uid></xref>
  <xref><db>PIDN</db><uid>CAB02394.1</uid></xref>
  <xref><db>PID</db><uid>g1550642</uid></xref>
  </xrefs>
  <exp-source>strain H37Rv</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>Rv0764c</uid></gene>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP51</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>253-416</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>394</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>451</length>
  <type>complete</type>
</summary>
<sequence>
MSAVALPRVSGGHDEHGHLEEFRTDPIGLMQRVRDECGDVGTFQLAGKQVVLLSGSHANE
FFFRAGDDDLDQAKAYPFMTPIFGEGVVFDASPERRKEMLHNAALRGEQMKGHAATIEDQ
VRRMIADWGEAGEIDLLDFFAELTIYTSSACLIGKKFRDQLDGRFAKLYHELERGTDPLA
YVDPYLPIESFRRRDEARNGLVALVADIMNGRIANPPTDKSDRDMLDVLIAVKAETGTPR
FSADEITGMFISMMFAGHHTSSGTASWTLIELMRHRDAYAAVIDELDELYGDGRSVSFHA
LRQIPQLENVLKETLRLHPPLIILMRVAKGEFEVQGHRIHEGDLVAASPAISNRIPEDFP
DPHDFVPARYEQPRQEDLLNRWTWIPFGAGRHRCVGAAFAIMQIKAIFSVLLREYEFEMA
QPPESYRNDHSKMVVQLAQPACVRYRRRTGV
</sequence>
</ProteinEntry>
<ProteinEntry id="O4HU19">
<header>
  <uid>O4HU19</uid>
  <accession>A34451</accession>
  <accession>A40542</accession>
  <accession>S03962</accession>
  <accession>A31580</accession>
  <accession>A31255</accession>
  <accession>A40142</accession>
  <accession>S22908</accession>
  <accession>A48762</accession>
  <accession>A29480</accession>
  <accession>B29840</accession>
  <accession>A42405</accession>
  <accession>A24344</accession>
  <accession>A23546</accession>
  <accession>A38241</accession>
  <accession>B24344</accession>
  <accession>C24344</accession>
  <accession>D24344</accession>
  <accession>E24344</accession>
  <accession>PC2041</accession>
  <created_date>31-Mar-1992</created_date>
  <seq-rev_date>31-Mar-1992</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>aromatase (EC 1.14.14.-) cytochrome P450 19</name>
  <alt-name>cytochrome P450 aromatase</alt-name>
  <alt-name>estrogen synthetase</alt-name>
</protein>
<organism>
  <source>human</source>
  <common>man</common>
  <formal>Homo sapiens</formal>
</organism>
<reference>
<refinfo refid="A34451">
  <authors>
  <author>Means, G.D.</author>
  <author>Mahendroo, M.S.</author>
  <author>Corbin, C.J.</author>
  <author>Mathis, J.M.</author>
  <author>Powell, F.E.</author>
  <author>Mendelson, C.R.</author>
  <author>Simpson, E.R.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>264</volume><year>1989</year><pages>19385-19391</pages>
  <title>Structural analysis of the gene encoding human aromatase cytochrome P-450, the enzyme responsible for estrogen biosynthesis.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90037080</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MEA">
  <accession>A34451</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-503</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M30803</uid></xref>
  </xrefs>
  <note>the authors translated the codon ATC for residue 70 as Thr</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A40542">
  <authors>
  <author>Mahendroo, M.S.</author>
  <author>Means, G.D.</author>
  <author>Mendelson, C.R.</author>
  <author>Simpson, E.R.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>266</volume><year>1991</year><pages>11276-11281</pages>
  <title>Tissue-specific expression of human P-450-AROM. The promoter responsible for expression in adipose tissue is different from that utilized in placenta.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91250444</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MAH">
  <accession>A40542</accession>
  <status>preliminary</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-48</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M74174</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S03962">
  <authors>
  <author>Toda, K.</author>
  <author>Terashima, M.</author>
  <author>Mitsuuchi, Y.</author>
  <author>Yamasaki, Y.</author>
  <author>Yokoyama, Y.</author>
  <author>Nojima, S.</author>
  <author>Ushiro, H.</author>
  <author>Maeda, T.</author>
  <author>Yamamoto, Y.</author>
  <author>Sagara, Y.</author>
  <author>Shizuta, Y.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>247</volume><year>1989</year><pages>371-376</pages>
  <title>Alternative usage of different poly(A) addition signals for two major species of mRNA encoding human aromatase P-450.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89232157</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TOD">
  <accession>S03962</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-503</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>Y07508</uid></xref>
  <xref><db>NID</db><uid>g28848</uid></xref>
  <xref><db>PIDN</db><uid>CAA68807.1</uid></xref>
  <xref><db>PID</db><uid>g28849</uid></xref>
  </xrefs>
  <note>14-Ser was also found</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A31580">
  <authors>
  <author>Harada, N.</author>
  </authors>
  <citation>Biochem. Biophys. Res. Commun.</citation>
  <volume>156</volume><year>1988</year><pages>725-732</pages>
  <title>Cloning of a complete cDNA encoding human aromatase: immunochemical identification and sequence analysis.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89050098</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HAR">
  <accession>A31580</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-495,'S',497-503</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M22246</uid></xref>
  <xref><db>NID</db><uid>g179001</uid></xref>
  <xref><db>PIDN</db><uid>AAA35557.1</uid></xref>
  <xref><db>PID</db><uid>g179002</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A31255">
  <authors>
  <author>Corbin, C.J.</author>
  <author>Graham-Lorence, S.</author>
  <author>McPhaul, M.</author>
  <author>Mason, J.I.</author>
  <author>Mendelson, C.R.</author>
  <author>Simpson, E.R.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>85</volume><year>1988</year><pages>8948-8952</pages>
  <title>Isolation of a full-length cDNA insert encoding human aromatase system cytochrome P-450 and its expression in nonsteroidogenic cells.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89057856</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="CO1">
  <accession>A31255</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-263,'C',265-503</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>J04127</uid></xref>
  <xref><db>NID</db><uid>g181212</uid></xref>
  <xref><db>PIDN</db><uid>AAA52132.1</uid></xref>
  <xref><db>PID</db><uid>g181213</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A40142">
  <authors>
  <author>Pompon, D.</author>
  <author>Liu, R.Y.K.</author>
  <author>Besman, M.J.</author>
  <author>Wang, P.L.</author>
  <author>Shively, J.E.</author>
  <author>Chen, S.</author>
  </authors>
  <citation>Mol. Endocrinol.</citation>
  <volume>3</volume><year>1989</year><pages>1477-1487</pages>
  <title>Expression of human placental aromatase in Saccharomyces cerevisiae.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90114215</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="POM">
  <accession>A40142</accession>
  <status>preliminary</status>
  <status>not compared with conceptual translation</status>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-7,'Q',9-440,'V',442-503</seq-spec>
  <exp-source>placenta</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="S22908">
  <authors>
  <author>Simpson, E.R.</author>
  <author>Evans, C.T.</author>
  <author>Corbin, C.J.</author>
  <author>Powell, F.E.</author>
  <author>Ledesma, D.B.</author>
  <author>Mendelson, C.R.</author>
  </authors>
  <citation>Mol. Cell. Endocrinol.</citation>
  <volume>52</volume><year>1987</year><pages>267-272</pages>
  <title>Sequencing of cDNA inserts encoding aromatase cytochrome P-450 (P-450(AROM)).</title>
  <xrefs>
  <xref><db>MUID</db><uid>88005438</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="CO2">
  <accession>S22908</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>85-263,'C',265-503</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M28420</uid></xref>
  <xref><db>NID</db><uid>g181287</uid></xref>
  <xref><db>PIDN</db><uid>AAA52141.1</uid></xref>
  <xref><db>PID</db><uid>g181288</uid></xref>
  </xrefs>
  <note>the authors translated the codon ATG for residue 219 as His</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A48762">
  <authors>
  <author>Mahendroo, M.S.</author>
  <author>Mendelson, C.R.</author>
  <author>Simpson, E.R.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>268</volume><year>1993</year><pages>19463-19470</pages>
  <title>Tissue-specific and hormonally controlled alternative promoters regulate aromatase cytochrome P450 gene expression in human adipose tissue.</title>
  <xrefs>
  <xref><db>MUID</db><uid>93374934</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MA2">
  <accession>A48762</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-48</seq-spec>
  <note>different 5'-untranslated sequences were demonstrated in a variety of clones</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A29480">
  <authors>
  <author>Chen, S.</author>
  <author>Besman, M.J.</author>
  <author>Sparkes, R.S.</author>
  <author>Zollman, S.</author>
  <author>Klisak, I.</author>
  <author>Mohandas, T.</author>
  <author>Hall, P.F.</author>
  <author>Shively, J.E.</author>
  </authors>
  <citation>DNA</citation>
  <volume>7</volume><year>1988</year><pages>27-38</pages>
  <title>Human aromatase: cDNA cloning, southern blot analysis, and assignment of the gene to chromosome 15.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88166351</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="CHE">
  <accession>A29480</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>85-503</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M18856</uid></xref>
  <xref><db>NID</db><uid>g178999</uid></xref>
  <xref><db>PIDN</db><uid>AAA35556.1</uid></xref>
  <xref><db>PID</db><uid>g179000</uid></xref>
  </xrefs>
</accinfo>
<accinfo label="CH2">
  <accession>B29840</accession>
  <mol-type>protein</mol-type>
  <seq-spec>120-142;151-169;253-262;294-311;335-343;347-443;462-483;486-503</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A42405">
  <authors>
  <author>Harada, N.</author>
  <author>Ogawa, H.</author>
  <author>Shozu, M.</author>
  <author>Yamada, K.</author>
  <author>Suhara, K.</author>
  <author>Nishida, E.</author>
  <author>Takagi, Y.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>267</volume><year>1992</year><pages>4781-4785</pages>
  <title>Biochemical and molecular genetic analyses on placental aromatase (P-450AROM) deficiency.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92165841</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HA2">
  <accession>A42405</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>246-248,'QVIQLWKIYEYNWIGFFPLCLCCFSWPLS',249-258</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>S85075</uid></xref>
  <xref><db>NID</db><uid>g246080</uid></xref>
  <xref><db>PIDN</db><uid>AAB21500.1</uid></xref>
  <xref><db>PID</db><uid>g246081</uid></xref>
  </xrefs>
  <exp-source>placenta; placental aromatase deficiency patient</exp-source>
  <note>sequence extracted from NCBI backbone (NCBIN:85075, NCBIP:85080)</note>
  <note>mutation of the splice donor for intron 6 and splicing instead at a cryptic splice donor causes an in-frame insertion in this patient with placental aromatase deficiency</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A24344">
  <authors>
  <author>Chen, S.</author>
  <author>Shively, J.E.</author>
  <author>Nakajin, S.</author>
  <author>Shinoda, M.</author>
  <author>Hall, P.F.</author>
  </authors>
  <citation>Biochem. Biophys. Res. Commun.</citation>
  <volume>135</volume><year>1986</year><pages>713-719</pages>
  <title>Amino terminal sequence analysis of human placenta aromatase.</title>
  <xrefs>
  <xref><db>MUID</db><uid>86186829</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="CH3">
  <accession>A24344</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-11,'L',13,'LVL',17,'LP',20-21,'V';120-126,'HE',129-130;160-170;463-473;496-503</seq-spec>
  <exp-source>placenta</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="A23546">
  <authors>
  <author>Evans, C.T.</author>
  <author>Ledesma, D.B.</author>
  <author>Schulz, T.Z.</author>
  <author>Simpson, E.R.</author>
  <author>Mendelson, C.R.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>83</volume><year>1986</year><pages>6387-6391</pages>
  <title>Isolation and characterization of a complementary DNA specific for human aromatase-system cytochrome P-450 mRNA.</title>
  <xrefs>
  <xref><db>MUID</db><uid>86313586</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="EVA">
  <accession>A23546</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>458-476</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A38241">
  <authors>
  <author>Hagerman, D.D.</author>
  </authors>
  <citation type="submission">submitted to the Protein Sequence Database</citation>
  <month>July</month><year>1992</year>
</refinfo>
<accinfo label="HAG">
  <accession>A38241</accession>
  <mol-type>protein</mol-type>
  <seq-spec>'XXX',8-11,'L',13-18,'Z',20-23,'L',25-27,'T',29</seq-spec>
  <exp-source>placenta</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="PC2041">
  <authors>
  <author>Honda, S.</author>
  <author>Harada, N.</author>
  <author>Takagi, Y.</author>
  </authors>
  <citation>Biochem. Biophys. Res. Commun.</citation>
  <volume>198</volume><year>1994</year><pages>1153-1160</pages>
  <title>Novel exon 1 of the aromatase gene specific for aromatase transcripts in human brain.</title>
  <xrefs>
  <xref><db>MUID</db><uid>94161727</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>alternative exons 1 (coding region begins in exon 2)</contents>
</reference>
<genetics>
  <gene><db>GDB</db><uid>CYP19</uid></gene>
  <xrefs>
  <xref><db>GDB</db><uid>119830</uid></xref>
  <xref><db>OMIM</db><uid>107910</uid></xref>
  </xrefs>
  <map-position>15q21.1-15q21.1</map-position>
  <introns>49/1; 99/2; 151/1; 210/1; 248/2; 286/3; 341/1; 421/3</introns>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP19</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>endoplasmic reticulum</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>polymorphism</keyword>
<keyword>steroid biosynthesis</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>303-459</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>437</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>503</length>
  <type>complete</type>
</summary>
<sequence>
MVLEMLNPIHYNITSIVPEAMPAATMPVLLLTGLFLLVWNYEGTSSIPGPGYCMGIGPLI
SHGRFLWMGIGSACNYYNRVYGEFMRVWISGEETLIISKSSSMFHIMKHNHYSSRFGSKL
GLQCIGMHEKGIIFNNNPELWKTTRPFFMKALSGPGLVRMVTVCAESLKTHLDRLEEVTN
ESGYVDVLTLLRRVMLDTSNTLFLRIPLDESAIVVKIQGYFDAWQALLIKPDIFFKISWL
YKKYEKSVKDLKDAIEVLIAEKRRRISTEEKLEECMDFATELILAEKRGDLTRENVNQCI
LEMLIAAPDTMSVSLFFMLFLIAKHPNVEEAIIKEIQTVIGERDIKIDDIQKLKVMENFI
YESMRYQPVVDLVMRKALEDDVIDGYPVKKGTNIILNIGRMHRLEFFPKPNEFTLENFAK
NVPYRYFQPFGFGPRGCAGKYIAMVMMKAILVTLLRRFHVKTLQGQCVESIQKIHDLSLH
PDETKNMLEMIFTPRNSDRCLEH
</sequence>
</ProteinEntry>
<ProteinEntry id="A36121">
<header>
  <uid>A36121</uid>
  <accession>A36121</accession>
  <accession>S16901</accession>
  <accession>S26817</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>aromatase (EC 1.14.14.-) cytochrome P450 19</name>
  <alt-name>cytochrome P450 arom</alt-name>
</protein>
<organism>
  <source>rat</source>
  <common>Norway rat</common>
  <formal>Rattus norvegicus</formal>
</organism>
<reference>
<refinfo refid="A36121">
  <authors>
  <author>Hickey, G.J.</author>
  <author>Krasnow, J.S.</author>
  <author>Beattie, W.G.</author>
  <author>Richards, J.S.</author>
  </authors>
  <citation>Mol. Endocrinol.</citation>
  <volume>4</volume><year>1990</year><pages>3-12</pages>
  <title>Aromatase cytochrome P450 in rat ovarian granulosa cells before and after luteinization: adenosine 3',5'-monophosphate-dependent and independent regulation. Cloning and sequencing of rat aromatase cDNA and 5' genomic DNA.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90220647</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HIC">
  <accession>A36121</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-508</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M33986</uid></xref>
  <xref><db>NID</db><uid>g203804</uid></xref>
  <xref><db>PIDN</db><uid>AAA41044.1</uid></xref>
  <xref><db>PID</db><uid>g203805</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S16901">
  <authors>
  <author>Lephart, E.D.</author>
  <author>Peterson, K.G.</author>
  <author>Noble, J.F.</author>
  <author>George, F.W.</author>
  <author>McPhaul, M.J.</author>
  </authors>
  <citation>Mol. Cell. Endocrinol.</citation>
  <volume>70</volume><year>1990</year><pages>31-40</pages>
  <title>The structure of cDNA clones encoding the aromatase P-450 isolated from a rat Leydig cell tumor line demonstrates differential processing of aromatase mRNA in rat ovary and a neoplastic cell line.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90255798</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="LEP">
  <accession>S16901</accession>
  <status>preliminary</status>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-2,'FQ',5-9,'Q',11-87,'C',89-100,'L',102-122,'VVH',126,'HAR',130-187,'L',189-209,'G',211-327,'WKQ',332-341,'A',343-363,'CGIS',368,'F',370-421,'L',423-424,'T',426-448,'I',450-465,'K',467-492,'SPRNS'</seq-spec>
</accinfo>
</reference>
<genetics>
  <gene><uid>CYP19</uid></gene>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP19</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>endoplasmic reticulum</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>microsome</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>303-459</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>437</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>508</length>
  <type>complete</type>
</summary>
<sequence>
MFLEMLNPMHYNVTIMVPETVPVSAMPLLLIMGLLLLIRNCESSSSIPGPGYCLGIGPLI
SHGRFLWMGIGSACNYYNKMYGEFMRVWISGEETLIISKSSSMVHVMKHSNYISRFGSKR
GLQCIGMHENGIIFNNNPSLWRTVRPFFMKALTGPGLIRMVEVCVESIKQHLDRLGDVTD
NSGYVDVVTLMRHIMLDTSNTLFLGIPLDESSIVKKIQGYFNAWQALLIKPNIFFKISWL
YRKYERSVKDLKDEIEILVEKKRQKVSSAEKLEDCMDFATDLIFAERRGDLTKENVNQCI
LEMLIAAPDTMSVTLYVMLLLIAEYPEVETAILKEIHTVVGDRDIRIGDVQNLKVVENFI
NESLRYQPVVDLVMRRALEDDVIDGYPVKKGTNIILNIGRMHRLEYFPKPNEFTLENFEK
NVPYRYFQPFGFGPRSCAGKYIAMVMMKVVLVTLLKRFHVKTLQKRCIENMPKNNDLSLH
LDEDSPIVEIIFRHIFNTPFLQCLYISL
</sequence>
</ProteinEntry>
<ProteinEntry id="A31916">
<header>
  <uid>A31916</uid>
  <accession>A31916</accession>
  <created_date>20-Apr-2000</created_date>
  <seq-rev_date>20-Apr-2000</seq-rev_date>
  <txt-rev_date>21-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>aromatase (EC 1.14.14.-) cytochrome P450 19 (version 1)</name>
  <alt-name>cytochrome P450 arom</alt-name>
</protein>
<organism>
  <source>chicken</source>
  <common>chicken</common>
  <formal>Gallus gallus</formal>
</organism>
<reference>
<refinfo refid="A31916">
  <authors>
  <author>McPhaul, M.J.</author>
  <author>Noble, J.F.</author>
  <author>Simpson, E.R.</author>
  <author>Mendelson, C.R.</author>
  <author>Wilson, J.D.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>263</volume><year>1988</year><pages>16358-16363</pages>
  <title>The expression of a functional cDNA encoding the chicken cytochrome P-450-arom (aromatase) that catalyzes the formation of estrogen from androgen.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89034107</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MCP">
  <accession>A31916</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-507</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>J04047</uid></xref>
  <xref><db>NID</db><uid>g211703</uid></xref>
  <xref><db>PIDN</db><uid>AAA48738.1</uid></xref>
  <xref><db>PID</db><uid>g211704</uid></xref>
  </xrefs>
  <note>it is uncertain whether Met-1 or Met-20 is the initiator</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>CYP19</uid></gene>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP19</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>endoplasmic reticulum</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>302-458</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>436</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>507</length>
  <type>complete</type>
</summary>
<sequence>
MIPETLNPLNYFTSLVPDLMPVATVPIIILICFLFLIWNHEETSSIPGPGYCMGIGPLIS
HGRFLWMGVGNACNYYNKTYGEFVRVWISGEETFIISKSSSVFHVMKHWNYVSRFGSKLG
LQCIGMYENGIIFNNNPAHWKEIRPFFTKALSGPGLVRMIAICVESTIVHLDKLEEVTTE
VGNVNVLNLMRRIMLDTSNKLFLGVPLDESAIVLKIQNYFDAWQALLLKPDIFFKISWLC
KKYEEAAKDLKGAMEILIEQKRQKLSTVEKLDEHMDFASQLIFAQNRGDLTAENVNQCVL
EMMIAAPDTLSVTLFIMLILIADDPTVEEKMMREIETVMGDREVQSDDMPNLKIVENFIY
ESMRYQPVVDLIMRKALQDDVIDGYPVKKGTNIILNIGRMHKLEFFPKPNEFSLENFEKN
VPSRYFQPFGFGPRGCVGKFIAMVMMKAILVTLLRRCRVQTMKGRGLNNIQKNNDLSMHP
IERQPLLEMVFTQEAQTRIRVTKVDQH
</sequence>
</ProteinEntry>
<ProteinEntry id="O4HUB1">
<header>
  <uid>O4HUB1</uid>
  <accession>S07765</accession>
  <accession>S17971</accession>
  <accession>A33414</accession>
  <created_date>31-Mar-1992</created_date>
  <seq-rev_date>31-Mar-1992</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 4B1</name>
  <alt-name>cytochrome P450-HP</alt-name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>human</source>
  <common>man</common>
  <formal>Homo sapiens</formal>
</organism>
<reference>
<refinfo refid="S07765">
  <authors>
  <author>Yokotani, N.</author>
  <author>Sogawa, K.</author>
  <author>Matsubara, S.</author>
  <author>Gotoh, O.</author>
  <author>Kusunose, E.</author>
  <author>Kusunose, M.</author>
  <author>Fujii-Kuriyama, Y.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>187</volume><year>1990</year><pages>23-29</pages>
  <title>cDNA cloning of cytochrome P-450 related to P-450(p-2) from the cDNA library of human placenta. Gene structure and expression.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90126824</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="YOK">
  <accession>S07765</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-511</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>X16699</uid></xref>
  <xref><db>NID</db><uid>g35204</uid></xref>
  <xref><db>PIDN</db><uid>CAA34672.1</uid></xref>
  <xref><db>PID</db><uid>g35205</uid></xref>
  </xrefs>
</accinfo>
<accinfo label="YOK2">
  <accession>S17971</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>9-511</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X16699</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A33414">
  <authors>
  <author>Nhamburo, P.T.</author>
  <author>Gonzalez, F.J.</author>
  <author>McBride, O.W.</author>
  <author>Gelboin, H.V.</author>
  <author>Kimura, S.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>28</volume><year>1989</year><pages>8060-8066</pages>
  <title>Identification of a new P450 expressed in human lung: complete cDNA sequence, cDNA-directed expression, and chromosome mapping.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90105307</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="NHA">
  <accession>A33414</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-36,'R',38-511</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>J02871</uid></xref>
  <xref><db>NID</db><uid>g180968</uid></xref>
  <xref><db>PIDN</db><uid>AAA35712.1</uid></xref>
  <xref><db>PID</db><uid>g180969</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><db>GDB</db><uid>CYP4B1</uid></gene>
  <xrefs>
  <xref><db>GDB</db><uid>125372</uid></xref>
  <xref><db>OMIM</db><uid>124075</uid></xref>
  </xrefs>
  <map-position>1p34-1p12</map-position>
  <introns>60/3; 108/1; 123/1; 165/3; 258/1; 293/3; 357/2; 402/1; 423/3; 451/2</introns>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP4B1</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>312-475</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>453</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>511</length>
  <type>complete</type>
</summary>
<sequence>
MVPSFLSLSFSSLGLWASGLILVLGFLKLIHLLLRRQTLAKAMDKFPGPPTHWLFGHALE
IQETGSLDKVVSWAHQFPYAHPLWFGQFIGFLNIYEPDYAKAVYSRGDPKAPDVYDFFLQ
WIGRGLLVLEGPKWLQHRKLLTPGFHYDVLKPYVAVFTESTRIMLDKWEEKAREGKSFDI
FCDVGHMALNTLMKCTFGRGDTGLGHRDSSYYLAVSDLTLLMQQRLVSFQYHNDFIYWLT
PHGRRFLRACQVAHDHTDQVIRERKAALQDEKVRKKIQNRRHLDFLDILLGARDEDDIKL
SDADLRAEVDTFMFEGHDTTTSGISWFLYCMALYPEHQHRCREEVREILGDQDFFQWDDL
GKMTYLTMCIKESFRLYPPVPQVYRQLSKPVTFVDGRSLPAGSLISMHIYALHRNSAVWP
DPEVFDSLRFSTENASKRHPFAFMPFSAGPRNCIGQQFAMSEMKVVTAMCLLRFEFSLDP
SRLPIKMPQLVLRSKNGFHLHLKPLGPGSGK
</sequence>
</ProteinEntry>
<ProteinEntry id="A40164">
<header>
  <uid>A40164</uid>
  <accession>A40164</accession>
  <accession>B61538</accession>
  <created_date>03-Dec-1999</created_date>
  <seq-rev_date>03-Dec-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 4B1</name>
  <alt-name>cytochrome P450 isoform 5</alt-name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>rabbit</source>
  <common>domestic rabbit</common>
  <formal>Oryctolagus cuniculus</formal>
</organism>
<reference>
<refinfo refid="A40164">
  <authors>
  <author>Gasser, R.</author>
  <author>Philpot, R.M.</author>
  </authors>
  <citation>Mol. Pharmacol.</citation>
  <volume>35</volume><year>1989</year><pages>617-625</pages>
  <title>Primary structures of cytochrome P-450 isozyme 5 from rabbit and rat and regulation of species-dependent expression and induction in lung and liver: identification of cytochrome P-450 gene subfamily IVB.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89261667</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="GAS">
  <accession>A40164</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-506</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M29852</uid></xref>
  <xref><db>NID</db><uid>g164920</uid></xref>
  <xref><db>PIDN</db><uid>AAA31214.1</uid></xref>
  <xref><db>PID</db><uid>g164921</uid></xref>
  </xrefs>
  <note>the authors translated the codon CAG for residue 57 as Gly</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A61538">
  <authors>
  <author>Parandoosh, Z.</author>
  <author>Fujita, V.S.</author>
  <author>Coon, M.J.</author>
  <author>Philpot, R.M.</author>
  </authors>
  <citation>Drug Metab. Dispos.</citation>
  <volume>15</volume><year>1987</year><pages>59-67</pages>
  <title>Cytochrome P-450 isozymes 2 and 5 in rabbit lung and liver. Comparisons of structure and inducibility.</title>
  <xrefs>
  <xref><db>MUID</db><uid>87161284</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="PAR">
  <accession>B61538</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-21</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>human cytochrome P450 CYP4B1</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>307-470</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>448</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>506</length>
  <type>complete</type>
</summary>
<sequence>
MLGFLSRLGLWASGLILILGFLKLLRLLLRRQRLARAMDSFPGPPTHWLFGHALEIQKTG
SLDKVVTWTQQFPYAHPLWVGQFIGFLNIYEPDYAKAVYSRGDPKAPDVYDFFLQWIGKG
LLVLDGPKWFQHRKLLTPGFHYDVLKPYVAIFADSTRIMLEKWEKKACEGKSFDIFSDVG
HMALDTLMKCTFGKGDSGLNHRDSSYYVAVSELTLLMQQRIDSFQYHNDFIYWLTPHGRR
FLRACRAAHDHTDRVIRQRKAALQDEKEREKIQNRRHLDFLDILLDVRGESGVQLSDTDL
RAEVDTFMFEGHDTTTSGISWFLYCMALYPEHQQRCREEVREILGDQDSFQWEDLAKMTY
LTMCMKECFRLYPPVPQVYRQLSKPVSFVDGRSLPAGSLISLHIYALHRNSDVWPDPEVF
DPLRFSPENSSGRHPYAFIPFSAGPRNCIGQQFAMNEMKVVTALCLLRFEFSVDPLRLPI
KLPQLVLRSKNGIHLYLKPLGPKAEK
</sequence>
</ProteinEntry>
<ProteinEntry id="B40164">
<header>
  <uid>B40164</uid>
  <accession>B40164</accession>
  <accession>PQ0092</accession>
  <created_date>03-Dec-1999</created_date>
  <seq-rev_date>03-Dec-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 4B1</name>
  <alt-name>cytochrome P450 L-2</alt-name>
  <alt-name>P450 isozyme 5</alt-name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>rat</source>
  <common>Norway rat</common>
  <formal>Rattus norvegicus</formal>
</organism>
<reference>
<refinfo refid="A40164">
  <authors>
  <author>Gasser, R.</author>
  <author>Philpot, R.M.</author>
  </authors>
  <citation>Mol. Pharmacol.</citation>
  <volume>35</volume><year>1989</year><pages>617-625</pages>
  <title>Primary structures of cytochrome P-450 isozyme 5 from rabbit and rat and regulation of species-dependent expression and induction in lung and liver: identification of cytochrome P-450 gene subfamily IVB.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89261667</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="GAS">
  <accession>B40164</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-511</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M29853</uid></xref>
  <xref><db>NID</db><uid>g205911</uid></xref>
  <xref><db>PIDN</db><uid>AAA41778.1</uid></xref>
  <xref><db>PID</db><uid>g205912</uid></xref>
  </xrefs>
  <note>the authors translated the codon CAG for residue 62 as Gly</note>
</accinfo>
</reference>
<reference>
<refinfo refid="PQ0092">
  <authors>
  <author>Imaoka, S.</author>
  <author>Funae, Y.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>108</volume><year>1990</year><pages>33-36</pages>
  <title>Purification and characterization of rat pulmonary cytochrome P-450.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91035323</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="IMA">
  <accession>PQ0092</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-6,'X',8,'X',10,'X'</seq-spec>
  <exp-source>lung microsomes</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>CYP4B1</uid></gene>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP4B1</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>lung</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>312-475</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>453</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>511</length>
  <type>complete</type>
</summary>
<sequence>
MVLNFLSPSLSRLGLWASVVILMVIVLKLFSLLLRRQKLARAMDSFPGPPTHWLFGHALE
IQKLGSLDKVVSWAQQFPHAHPLWFGQFVGFLNIYEPDYAKAVYSRGDPKAADVYDFFLQ
WIGKGLLVLDGPKWFQHRKLLTPGFHYDVLKPYVAIFAESTRMMLDKWEKKASENKSFDI
FCDVGHMALDTLMKCTFGKGDSGLGHRDNSYYLAVSDLTLLMQQRIDSFQYHNDFIYWLT
PHGRRFLRACKIAHDHTDEVIRQRKAALQDEKERKKIQQRRHLDFLDILLGVRDESGIKL
SDAELRAEVDTFMFEGHDTTTSGISWFLYCMALYPEHQQLCREEVRGILGDQDSFQWDDL
AKMTYLTMCMKECFRLYPPVPQVYRQLNKPVTFVDGRSLPAGSLISLHIYALHRNSTVWP
DPEVFDPLRFSPENAAGRHPFAFMPFSAGPRNCIGQQFAMNEMKVVTALCLLRFEFSLDP
SKMPIKVPQLILRSKNGIHLYLKPLASRSGK
</sequence>
</ProteinEntry>
<ProteinEntry id="A29368">
<header>
  <uid>A29368</uid>
  <accession>S32315</accession>
  <accession>S32423</accession>
  <accession>A29368</accession>
  <accession>JN0089</accession>
  <created_date>03-Dec-1999</created_date>
  <seq-rev_date>03-Dec-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>prostaglandin omega-hydroxylase (EC 1.14.15.-) cytochrome P450 4A4</name>
  <alt-name>cytochrome P450-P2</alt-name>
  <alt-name>cytochrome P450kd</alt-name>
</protein>
<organism>
  <source>rabbit</source>
  <common>domestic rabbit</common>
  <formal>Oryctolagus cuniculus</formal>
</organism>
<reference>
<refinfo refid="S32315">
  <authors>
  <author>Palmer, C.N.A.</author>
  <author>Griffin, K.J.</author>
  <author>Johnson, E.F.</author>
  </authors>
  <citation>Arch. Biochem. Biophys.</citation>
  <volume>300</volume><year>1993</year><pages>670-676</pages>
  <title>Rabbit prostaglandin omega-hydroxylase (CYP4A4): gene structure and expression.</title>
  <xrefs>
  <xref><db>MUID</db><uid>93167855</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="PAL1">
  <accession>S32315</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-510</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="S32423">
  <authors>
  <author>Palmer, C.N.A.</author>
  <author>Griffin, K.J.</author>
  <author>Johnson, E.F.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>May</month><year>1993</year>
  <description>Rabbit prostaglandin omega-hydroxylase (CYP4A4): gene structure and expression.</description>
</refinfo>
<accinfo label="PAL2">
  <accession>S32423</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-26,'CSCCCSRQLSSTCTASGCSERSSSSRARPSTGSWGTAE'</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>L04758</uid></xref>
  <xref><db>NID</db><uid>g164972</uid></xref>
  <xref><db>PIDN</db><uid>AAA31228.1</uid></xref>
  <xref><db>PID</db><uid>g552372</uid></xref>
  </xrefs>
  <note>the difference at the amino end is due to a frameshift error</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A29368">
  <authors>
  <author>Matsubara, S.</author>
  <author>Yamamoto, S.</author>
  <author>Sogawa, K.</author>
  <author>Yokotani, N.</author>
  <author>Fujii-Kuriyama, Y.</author>
  <author>Haniu, M.</author>
  <author>Shively, J.E.</author>
  <author>Gotoh, O.</author>
  <author>Kusunose, E.</author>
  <author>Kusunose, M.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>262</volume><year>1987</year><pages>13366-13371</pages>
  <title>cDNA cloning and inducible expression during pregnancy of the mRNA for rabbit pulmonary prostaglandin omega-hydroxylase (cytochrome P-450-p-2).</title>
  <xrefs>
  <xref><db>MUID</db><uid>88007548</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MAT">
  <accession>A29368</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>5-475,'V',477-486,'I',488-510</seq-spec>
  <note>portions of this protein, including residues 5-29, were determined by protein sequencing</note>
</accinfo>
</reference>
<reference>
<refinfo refid="JN0089">
  <authors>
  <author>Yoshimura, R.</author>
  <author>Kusunose, E.</author>
  <author>Yokotani, N.</author>
  <author>Yamamoto, S.</author>
  <author>Kubota, I.</author>
  <author>Kusunose, M.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>108</volume><year>1990</year><pages>544-548</pages>
  <title>Purification and characterization of two forms of fatty acid omega-hydroxylase cytochrome P-450 from rabbit kidney cortex microsomes.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91154157</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="YOS">
  <accession>JN0089</accession>
  <mol-type>protein</mol-type>
  <seq-spec>5-24</seq-spec>
  <exp-source>kidney</exp-source>
</accinfo>
</reference>
<comment>This protein catalyzes the omega- and (omega-1)-hydroxylation of fatty acids.</comment>
<genetics>
  <gene><uid>CYP4A4</uid></gene>
  <introns>65/3; 113/1; 128/1; 170/3; 212/2; 264/1; 299/3; 363/2; 408/1; 429/3; 455/2</introns>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP4B1</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>318-479</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>457</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>510</length>
  <type>complete</type>
</summary>
<sequence>
MSVSALSPTRLPGSLSGLLQVAALLGLLLLLLKAAQLYLHRQWLLRALQQFPCPPFHWLL
GHSREFQNDQELERIQKWVEKFPGACPWWLSGNKARLLVYDPDYLKVILGRSDPKAPRNY
KLMTPWIGYGLLLLDGQTWFQHRRMLTPAFHYDILKPYVGLMVDSVQIMLDRWEQLISQD
SSLEIFQHVSLMTLDTIMKCAFSYQGSVQLDRNSHSYIQAINDLNNLVFYRARNVFHQSD
FLYRLSPEGRLFHRACQLAHEHTDRVIQQRKAQLQQEGELEKVRRKRRLDFLDVLLFAKM
ENGSSLSDQDLRAEVDTFMFEGHDTTASGVSWIFYALATHPEHQHRCREEIQGLLGDGAS
ITWEHLDQMPYTTMCIKEALRLYPPVPSVTRQLSKPVTFPDGRSLPKGVILFLSIYGLHY
NPKVWQNPEVFDPFRFAPDSAYHSHAFLPFSGGARNCIGKQFAMRELKVAVALTLLRFEL
LPDPTRVPIPIARVVLKSKNGIHLRLRKLH
</sequence>
</ProteinEntry>
<ProteinEntry id="B34160">
<header>
  <uid>B34160</uid>
  <accession>B34160</accession>
  <accession>C34260</accession>
  <accession>JN0090</accession>
  <created_date>03-Dec-1999</created_date>
  <seq-rev_date>03-Dec-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 4A7</name>
  <alt-name>cytochrome P450ka-2</alt-name>
  <alt-name>cytochrome P450kc</alt-name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>rabbit</source>
  <common>domestic rabbit</common>
  <formal>Oryctolagus cuniculus</formal>
</organism>
<reference>
<refinfo refid="A34160">
  <authors>
  <author>Yokotani, N.</author>
  <author>Bernhardt, R.</author>
  <author>Sogawa, K.</author>
  <author>Kusunose, E.</author>
  <author>Gotoh, O.</author>
  <author>Kusunose, M.</author>
  <author>Fujii-Kuriyama, Y.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>264</volume><year>1989</year><pages>21665-21669</pages>
  <title>Two forms of omega-hydroxylase toward prostaglandin A and laurate. cDNA cloning and their expression.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90094341</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="YOK">
  <accession>B34160</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-511</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M29530</uid></xref>
  <xref><db>NID</db><uid>g164984</uid></xref>
  <xref><db>PIDN</db><uid>AAA31233.1</uid></xref>
  <xref><db>PID</db><uid>g164985</uid></xref>
  <xref><db>GB</db><uid>J05150</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A34260">
  <authors>
  <author>Johnson, E.F.</author>
  <author>Walker, D.L.</author>
  <author>Griffin, K.J.</author>
  <author>Clark, J.E.</author>
  <author>Okita, R.T.</author>
  <author>Muerhoff, A.S.</author>
  <author>Masters, B.S.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>29</volume><year>1990</year><pages>873-879</pages>
  <title>Cloning and expression of three rabbit kidney cDNAs encoding lauric acid omega-hydroxylases.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90254128</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="JOH">
  <accession>C34260</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-98,'C',100-149,'F',151-391,'SK',394-476,'V',478-511</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M28657</uid></xref>
  <xref><db>NID</db><uid>g164978</uid></xref>
  <xref><db>PIDN</db><uid>AAA31231.1</uid></xref>
  <xref><db>PID</db><uid>g164979</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="JN0089">
  <authors>
  <author>Yoshimura, R.</author>
  <author>Kusunose, E.</author>
  <author>Yokotani, N.</author>
  <author>Yamamoto, S.</author>
  <author>Kubota, I.</author>
  <author>Kusunose, M.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>108</volume><year>1990</year><pages>544-548</pages>
  <title>Purification and characterization of two forms of fatty acid omega-hydroxylase cytochrome P-450 from rabbit kidney cortex microsomes.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91154157</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="YOS">
  <accession>JN0090</accession>
  <mol-type>protein</mol-type>
  <seq-spec>5-7,'X',9-15,'X',17-22,'X',24</seq-spec>
  <exp-source>kidney</exp-source>
</accinfo>
</reference>
<comment>This protein catalyzes the omega- and (omega-1)-hydroxylation of fatty acids.</comment>
<classification>
  <superfamily>human cytochrome P450 CYP4B1</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>319-480</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>458</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>511</length>
  <type>complete</type>
</summary>
<sequence>
MSVSALSSTRLPGSFSGFLQAAALLGLLLLLLKAAQLYLRRQWLLRALQQFPCPPSHWLL
GHSREFPIDSELQQVLKRVEKFPSACPRWLWGSELFLIVYDPDYMKTILGRSDPKARVSY
SFLAPWIGYGLLLLEGQTWFQHRRMLTPASHYDILKPYVGLMVDSVQVMLDKLEKLARKD
APLEIYEHVSLMTLETIMKCAFSHQGSVQLESRTSKSYIQAVRELSDLALQRVRNVFHQS
DFLYRLSPEGRLSHRACQLAHEHTDRVIQQRKAQLQQEGELEKVRRKRRLDFLDVLLFAK
MENGSSLSDQDLRAEVDTFMFEGHDTTASGISWIFYALATHPEHQHRCREEIQGLLGDGA
SITWEHLDKMPYTTMCIKEALRLYPPVPGVGRQLSSPVTFPDGRSLPKGIIITLSIYGLH
HNPKVWPNPEVFDPSRFAPGSARHSHAFLPFSGGSRNCIGKQFAMNELKVAVALTLLRFE
LLPDPTRVPIPITRLVLKSKNGIHLRLRKLH
</sequence>
</ProteinEntry>
<ProteinEntry id="A34160">
<header>
  <uid>A34160</uid>
  <accession>A34160</accession>
  <accession>B34260</accession>
  <accession>PQ0047</accession>
  <accession>S23949</accession>
  <created_date>03-Dec-1999</created_date>
  <seq-rev_date>03-Dec-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>laurate omega-hydroxylase (EC 1.14.15.3) cytochrome P450 4A6</name>
  <alt-name>cytochrome P450ka-1</alt-name>
  <alt-name>cytochrome P450LPGA omega 1</alt-name>
</protein>
<organism>
  <source>rabbit</source>
  <common>domestic rabbit</common>
  <formal>Oryctolagus cuniculus</formal>
</organism>
<reference>
<refinfo refid="A34160">
  <authors>
  <author>Yokotani, N.</author>
  <author>Bernhardt, R.</author>
  <author>Sogawa, K.</author>
  <author>Kusunose, E.</author>
  <author>Gotoh, O.</author>
  <author>Kusunose, M.</author>
  <author>Fujii-Kuriyama, Y.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>264</volume><year>1989</year><pages>21665-21669</pages>
  <title>Two forms of omega-hydroxylase toward prostaglandin A and laurate. cDNA cloning and their expression.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90094341</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="YOK">
  <accession>A34160</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-510</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M29531</uid></xref>
  <xref><db>NID</db><uid>g164986</uid></xref>
  <xref><db>PIDN</db><uid>AAA31234.1</uid></xref>
  <xref><db>PID</db><uid>g164987</uid></xref>
  <xref><db>GB</db><uid>J05150</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A34260">
  <authors>
  <author>Johnson, E.F.</author>
  <author>Walker, D.L.</author>
  <author>Griffin, K.J.</author>
  <author>Clark, J.E.</author>
  <author>Okita, R.T.</author>
  <author>Muerhoff, A.S.</author>
  <author>Masters, B.S.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>29</volume><year>1990</year><pages>873-879</pages>
  <title>Cloning and expression of three rabbit kidney cDNAs encoding lauric acid omega-hydroxylases.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90254128</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="JOH">
  <accession>B34260</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-423,'VW',426-434,'R',436-475,'V',477-510</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M28656</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="PQ0047">
  <authors>
  <author>Kikuta, Y.</author>
  <author>Kusunose, E.</author>
  <author>Okumoto, T.</author>
  <author>Kubota, I.</author>
  <author>Kusunose, M.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>107</volume><year>1990</year><pages>280-286</pages>
  <title>Purification and characterization of two forms of cytochrome P-450 with omega-hydroxylase activities toward prostaglandin A and fatty acids from rabbit liver microsomes.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90299866</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KIK">
  <accession>PQ0047</accession>
  <mol-type>protein</mol-type>
  <seq-spec>5-24</seq-spec>
  <exp-source>liver</exp-source>
  <note>amino-terminal sequence</note>
</accinfo>
</reference>
<reference>
<refinfo refid="S23949">
  <authors>
  <author>Muerhoff, A.S.</author>
  <author>Griffin, K.J.</author>
  <author>Johnson, E.F.</author>
  </authors>
  <citation>Arch. Biochem. Biophys.</citation>
  <volume>296</volume><year>1992</year><pages>66-72</pages>
  <title>Characterization of a rabbit gene encoding a clofibrate-inducible fatty acid omega-hydroxylase: CYP4A6.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92296782</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MUE">
  <accession>S23949</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-26,'C',28-379,'M',381-423,'VW',426-434,'R',436-475,'V',477-510</seq-spec>
</accinfo>
</reference>
<comment>This enzyme catalyzes the omega-hydroxylation of prostaglandin A1 and A2, as well as the omega- and (omega-1)-hydroxylation of fatty acid.</comment>
<genetics>
  <gene><uid>CYP4A6</uid></gene>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP4B1</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>318-479</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>457</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>510</length>
  <type>complete</type>
</summary>
<sequence>
MSVSALNPTRLPGSLSGLLQVAGLLGLLLLLLKAAQLYLHRQWLLRALQQFPCPPFHWLL
GHSREFQNGHELQVMLKWVEKFPSACPRWLWGSRAHLLIYDPDYMKVILGRSDPKAQGSY
RFLAPWIGYGLLLLNGQTWFQHRRMLTPAFHYDILKPYVGLMADSVQIMLDKWEQLVSQD
SSLEVFQDISLMTLDTIMKCAFSHQGSVQLDRNSQSYIQAVGDLNNLFFSRVRNVFHQSD
TIYRLSPEGRLSHRACQLAHEHTDRVIQQRKAQLQQEGELEKVRRKRRLDFLDVLLFAKM
ENGSSLSDQDLRAEVDTFMFEGHDTTASGISWIFYALATHPEHQHRCREEIQGLLGDGAS
ITWEHLDQMPYTTMCIKEALRLYPPVPGVGRQLSSPVTFPDGRSLPKGVIVTLSIYALHH
NPKCGPNPEVFDPSPFAPGSARHSHAFLPFSGGPRNCIGKQFAMNELKVAVALTLLRFEL
LPDPKRVPDQKPRLVLKSSNGIHLRLRKLR
</sequence>
</ProteinEntry>
<ProteinEntry id="A34260">
<header>
  <uid>A34260</uid>
  <accession>A34260</accession>
  <accession>S14761</accession>
  <created_date>03-Dec-1999</created_date>
  <seq-rev_date>03-Dec-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>laurate omega-hydroxylase (EC 1.14.15.3) cytochrome P450 4A5</name>
  <alt-name>cytochrome P450kd</alt-name>
</protein>
<organism>
  <source>rabbit</source>
  <common>domestic rabbit</common>
  <formal>Oryctolagus cuniculus</formal>
</organism>
<reference>
<refinfo refid="A34260">
  <authors>
  <author>Johnson, E.F.</author>
  <author>Walker, D.L.</author>
  <author>Griffin, K.J.</author>
  <author>Clark, J.E.</author>
  <author>Okita, R.T.</author>
  <author>Muerhoff, A.S.</author>
  <author>Masters, B.S.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>29</volume><year>1990</year><pages>873-879</pages>
  <title>Cloning and expression of three rabbit kidney cDNAs encoding lauric acid omega-hydroxylases.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90254128</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="JOH">
  <accession>A34260</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-511</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M28655</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S14761">
  <authors>
  <author>Yokotani, N.</author>
  <author>Kusunose, E.</author>
  <author>Sogawa, K.</author>
  <author>Kawashima, H.</author>
  <author>Kinosaki, M.</author>
  <author>Kusunose, M.</author>
  <author>Fujii-Kuriyama, Y.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>196</volume><year>1991</year><pages>531-536</pages>
  <title>cDNA cloning and expression of the mRNA for cytochrome P-450(kd) which shows a fatty acid omega-hydroxylating activity.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91192021</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="YOK">
  <accession>S14761</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-476,'L',478-511</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X57209</uid></xref>
  <xref><db>NID</db><uid>g1655</uid></xref>
  <xref><db>PIDN</db><uid>CAA40493.1</uid></xref>
  <xref><db>PID</db><uid>g1656</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>CYP4A5</uid></gene>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP4B1</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>microsome</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>319-480</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>458</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>511</length>
  <type>complete</type>
</summary>
<sequence>
MSVSALSPTRLPGSLSGLLQVAALLGLLLLLLKAAQLYLRRQWLLRALQQFPCPPFHWLL
GHSREFQMNQELQQILKWVEKFPRACPHWIGGNKVRVQLYDPDYMKVILGRSDPKSRGSY
TFVAPWIGYGLLLLNGQPWFQHRRMLTPAFHYDILKPYVGLMVDSVQIMLDKWEQLVSQD
SSLEVFQDISLMTLDTIMKCAFSYQGSVQLDSRNSQSYIQAVGDLNNLVFARVRNIFHQS
DTIYRLSPEGRLSHRACQLAHEHTDRVIQQRKAQLQQEGELEKVRRKRRLDFLDVLLFAK
MENGSSLSDQDLRAEVDTFMFEGHDTTASGVSWIFYALATHPEHQHRCREEIQGLLGDGA
SITWEHLDQMPYTTMCIKEAMRLYPPVPAISRDLSSPVTFPDGRSLPKGFTVTLSIYGLH
HNPNVWPNPEVFDPSRFTPGSARHSHAFLPFSGGARNCIGKQFAMNELKVAVALTLVRFE
LLPDPTRIPKPTARLVLKSNNGIHLRLRKLQ
</sequence>
</ProteinEntry>
<ProteinEntry id="A36304">
<header>
  <uid>A36304</uid>
  <accession>A36304</accession>
  <accession>S08300</accession>
  <created_date>03-Dec-1999</created_date>
  <seq-rev_date>03-Dec-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 4A8</name>
  <alt-name>cytochrome P450 KP1</alt-name>
  <alt-name>cytochrome P450K-4</alt-name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>rat</source>
  <common>Norway rat</common>
  <formal>Rattus norvegicus</formal>
</organism>
<reference>
<refinfo refid="A36304">
  <authors>
  <author>Stroemstedt, M.</author>
  <author>Hayashi, S.I.</author>
  <author>Zaphiropoulos, P.G.</author>
  <author>Gustafsson, J.A.</author>
  </authors>
  <citation>DNA Cell Biol.</citation>
  <volume>9</volume><year>1990</year><pages>569-577</pages>
  <title>Cloning and characterization of a novel member of the cytochrome P450 subfamily IVA in rat prostate.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91103877</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="STR">
  <accession>A36304</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-508</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M37828</uid></xref>
  <xref><db>NID</db><uid>g203756</uid></xref>
  <xref><db>PIDN</db><uid>AAA63485.1</uid></xref>
  <xref><db>PID</db><uid>g203757</uid></xref>
  </xrefs>
  <exp-source>kidney, prostate</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="S08282">
  <authors>
  <author>Imaoka, S.</author>
  <author>Nagashima, K.</author>
  <author>Funae, Y.</author>
  </authors>
  <citation>Arch. Biochem. Biophys.</citation>
  <volume>276</volume><year>1990</year><pages>473-480</pages>
  <title>Characterization of three cytochrome P450s purified from renal microsomes of untreated male rats and comparison with human renal cytochrome P450.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90165442</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="IMA">
  <accession>S08300</accession>
  <mol-type>protein</mol-type>
  <seq-spec>8-12,'X',14-22</seq-spec>
</accinfo>
</reference>
<genetics>
  <gene><uid>CYP4A8</uid></gene>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP4B1</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>316-477</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>455</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>508</length>
  <type>complete</type>
</summary>
<sequence>
MSGSALSFTIFPGSILGFLQIATVLTVLLLLLKTAQFYLHRRWLLRATQQFPSPPSHWFF
GHKIPKDQDFQDILTRVKNFPSACPQWLWGSNVRIQVYDPEYMKLILGRSDPKAHGSYRF
LAPWIGYGLLLLNGQTWFQHRRMLTPAFHYDTLKPYVGIMADSVRIMLDKWEQIVGQDST
LEIFQHITLMTLDTIMKCAFSQEGSVQLDRKYKSYIKAVEDLNNLFFFRVQNMFHQNDFI
YSLSSNGRKAHNAWQLAHDYTDQVIKSRKAQLQDEEELQKVKQKRRLDFLDILLFARIEN
GSSLSDKDLRAEVDTFMFEGHDTTASGISWIFYALATNPEHQQGCRKEIQSLLGDGASIT
WDDLDKMPYTTMCIKEALRIYPPVTAVSRMLSTPVTFPDGRSLPKGITVMLSFYGLHHNP
TVWPNPEVFDPYRFAPESSRHSHSFLPFSGGARNCIGKQFAMNELKVAVALTLLRFELLP
DPTRIPIPIPRLVLKSKNGIYLRLKKLQ
</sequence>
</ProteinEntry>
<ProteinEntry id="JE0361">
<header>
  <uid>JE0361</uid>
  <accession>JE0361</accession>
  <created_date>03-Dec-1999</created_date>
  <seq-rev_date>03-Dec-1999</seq-rev_date>
  <txt-rev_date>19-May-2000</txt-rev_date>
</header>
<protein>
  <name>cytochromes P450, CYP4T2</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>European sea bass</source>
  <common>European sea bass</common>
  <formal>Dicentrarchus labrax</formal>
</organism>
<reference>
<refinfo refid="JE0361">
  <authors>
  <author>Sabourault, C.</author>
  <author>Berge, J.B.</author>
  <author>Lafaurie, M.</author>
  <author>Girard, J.P.</author>
  <author>Amichot, M.</author>
  </authors>
  <citation>Biochem. Biophys. Res. Commun.</citation>
  <volume>251</volume><year>1998</year><pages>213-219</pages>
  <title>Molecular cloning of a phthalate-inducible CYP4 gene (CYP4T2) in kidney from the sea bass, Dicentrarchus labrax.</title>
  <xrefs>
  <xref><db>MUID</db><uid>99009248</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SAB">
  <accession>JE0361</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-515</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>AF045468</uid></xref>
  <xref><db>NID</db><uid>g4091077</uid></xref>
  <xref><db>PIDN</db><uid>AAC98961.1</uid></xref>
  <xref><db>PID</db><uid>g4091078</uid></xref>
  </xrefs>
</accinfo>
</reference>
<classification>
  <superfamily>human cytochrome P450 CYP4B1</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>318-481</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>459</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>515</length>
  <type>complete</type>
</summary>
<sequence>
MELTEAFLTLHWGLPRLHHLLALLCLVAVVYKLATLLAKRRDVFRSYEDFPGPPTHWLFG
HVLEFKQDGTDFDTLMAWTKQYPYAFPLWFGPFFCVLNIHHPDYVKTILASTEPKDDVSY
RFILSWIGEGLLVSSGQKWFRHRRFLTPGFHYDVLKPYVKLMSDSTKTMLDKWGSYANSN
ESFELFQHVSLMTLDSILKCAFSYNSNCQTESGTNVYIKAVYELSDLINLRLRTFPYHSD
LIFYLSPHGYRYRKAIKVAQSHTEEVIKKRKEALKEEKELDRIQAKKNLDFLNILLLARD
EKQQGLSDEDIRAEVDTFMFEGHDTTASGISFILYSLACHPEHQKICRDEIMQVLDGKDT
MDWEDLSKIPYTTMCIKESLRIYPPVPGMSRKITKPITFCDGRTLPEGSYIGTSVFGIHR
NGIVWENPDVFDHWRFLPENVSKRSPHAFVPFSAGPRNCIGQNFAMNEMKVVIALTLKKY
HLIEDPNWKPKIIPRLVLRSLNGIHIKIKPVDPQV
</sequence>
</ProteinEntry>
<ProteinEntry id="O4RTLO">
<header>
  <uid>O4RTLO</uid>
  <accession>S01336</accession>
  <accession>A26137</accession>
  <accession>B32965</accession>
  <accession>S21711</accession>
  <created_date>30-Sep-1991</created_date>
  <seq-rev_date>30-Sep-1991</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>laurate omega-hydroxylase (EC 1.14.15.3) cytochrome P450 4A1</name>
  <alt-name>cytochrome P450 LA-omega</alt-name>
  <alt-name>cytochrome P452</alt-name>
</protein>
<organism>
  <source>rat</source>
  <common>Norway rat</common>
  <formal>Rattus norvegicus</formal>
</organism>
<reference>
<refinfo refid="S01336">
  <authors>
  <author>Earnshaw, D.</author>
  <author>Dale, J.W.</author>
  <author>Goldfarb, P.S.</author>
  <author>Gibson, G.G.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>236</volume><year>1988</year><pages>357-361</pages>
  <title>Differential splicing in the 3'non-coding region of rat cytochrome P-452 (P450 IV A1) mRNA.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88312998</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="EAR">
  <accession>S01336</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-509</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X07259</uid></xref>
  <xref><db>NID</db><uid>g56046</uid></xref>
  <xref><db>PIDN</db><uid>CAA30245.1</uid></xref>
  <xref><db>PID</db><uid>g56047</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A26137">
  <authors>
  <author>Hardwick, J.P.</author>
  <author>Song, B.J.</author>
  <author>Huberman, E.</author>
  <author>Gonzalez, F.J.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>262</volume><year>1987</year><pages>801-810</pages>
  <title>Isolation, complementary DNA sequence, and regulation of rat hepatic lauric acid omega-hydroxylase (cytochrome P-450-LA-omega). Identification of a new cytochrome P-450 gene family.</title>
  <xrefs>
  <xref><db>MUID</db><uid>87109183</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HAR">
  <accession>A26137</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-509</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M14972</uid></xref>
  <xref><db>NID</db><uid>g203865</uid></xref>
  <xref><db>PIDN</db><uid>AAA41061.1</uid></xref>
  <xref><db>PID</db><uid>g203866</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A32965">
  <authors>
  <author>Kimura, S.</author>
  <author>Hanioka, N.</author>
  <author>Matsunaga, E.</author>
  <author>Gonzalez, F.J.</author>
  </authors>
  <citation>DNA</citation>
  <volume>8</volume><year>1989</year><pages>503-516</pages>
  <title>The rat clofibrate-inducible CYP4A gene subfamily I. Complete intron and exon sequence of the CYP4A1 and CYP4A2 genes, unique exon organization, and identification of a conserved 19-bp upstream element.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89356271</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KIM">
  <accession>B32965</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-340,'E',342-509</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M57718</uid></xref>
  <xref><db>NID</db><uid>g203786</uid></xref>
  <xref><db>PIDN</db><uid>AAA41038.1</uid></xref>
  <xref><db>PID</db><uid>g203787</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S21711">
  <authors>
  <author>Okita, R.T.</author>
  <author>Okita, J.R.</author>
  </authors>
  <citation>Arch. Biochem. Biophys.</citation>
  <volume>294</volume><year>1992</year><pages>475-481</pages>
  <title>Characterization of a cytochrome P450 from Di(2-ethylhexyl) phthalate-treated rats which hydroxylates fatty acids.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92231570</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="OKI">
  <accession>S21711</accession>
  <status>preliminary</status>
  <mol-type>protein</mol-type>
  <seq-spec>1-22</seq-spec>
  <exp-source>strain Sprague-Dawley</exp-source>
  <note>this sequence was confirmed by protein sequencing</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>CYP4A1</uid></gene>
  <introns>63/3; 112/1; 127/1; 169/3; 211/2; 263/1; 298/3; 362/2; 407/1; 428/3; 454/2</introns>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP4B1</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>endoplasmic reticulum</keyword>
<keyword>fatty acid oxidation</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>microsome</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>317-478</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>456</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>509</length>
  <type>complete</type>
</summary>
<sequence>
MSVSALSSTRFTGSISGFLQVASVLGLLLLLVKAVQFYLQRQWLLKAFQQFPSPPFHWFF
GHKQFQGDKELQQIMTCVENFPSAFPRWFWGSKAYLIVYDPDYMKVILGRSDPKANGVYR
LLAPWIGYGLLLLNGQPWFQHRRMLTPAFHYDILKPYVKNMADSIRLMLDKWEQLAGQDS
SIEIFQHISLMTLDTVMKCAFSHNGSVQVDGNYKSYIQAIGNLNDLFHSRVRNIFHQNDT
IYNFSSNGHLFNRACQLAHDHTDGVIKLRKDQLQNAGELEKVKKKRRLDFLDILLLARME
NGDSLSDKDLRAEVDTFMFEGHDTTASGVSWIFYALATHPKHQQRCREEVQSVLGDGSSI
TWDHLDQIPYTTMCIKEALRLYPPVPGIVRELSTSVTFPDGRSLPKGIQVTLSIYGLHHN
PKVWPNPEVFDPSRFAPDSPRHSHSFLPFSGGARNCIGKQFAMSEMKVIVALTLLRFELL
PDPTKVPIPLPRLVLKSKNGIYLYLKKLH
</sequence>
</ProteinEntry>
<ProteinEntry id="A32966">
<header>
  <uid>A32966</uid>
  <accession>A32966</accession>
  <accession>A27700</accession>
  <created_date>03-Dec-1999</created_date>
  <seq-rev_date>03-Dec-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 4A3</name>
  <alt-name>cytochrome P450DM-2, streptozotocin-inducible, hepatic</alt-name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>rat</source>
  <common>Norway rat</common>
  <formal>Rattus norvegicus</formal>
</organism>
<reference>
<refinfo refid="A32966">
  <authors>
  <author>Kimura, S.</author>
  <author>Hardwick, J.P.</author>
  <author>Kozak, C.A.</author>
  <author>Gonzalez, F.J.</author>
  </authors>
  <citation>DNA</citation>
  <volume>8</volume><year>1989</year><pages>517-525</pages>
  <title>The rat clofibrate-inducible CYP4A subfamily II. cDNA sequence of IVA3, mapping of the Cyp4a locus to mouse chromosome 4, and coordinate and tissue-specific regulation of the CYP4A genes.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89356272</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KIM">
  <accession>A32966</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-507</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M33936</uid></xref>
  <xref><db>NID</db><uid>g204989</uid></xref>
  <xref><db>PIDN</db><uid>AAA41458.1</uid></xref>
  <xref><db>PID</db><uid>g204990</uid></xref>
  </xrefs>
  <exp-source>clofibrate-treated rat liver</exp-source>
  <note>the authors translated the codon ACC for residue 215 as Tyr</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A27700">
  <authors>
  <author>Imaoka, S.</author>
  <author>Shimojo, N.</author>
  <author>Funae, Y.</author>
  </authors>
  <citation>Biochem. Biophys. Res. Commun.</citation>
  <volume>152</volume><year>1988</year><pages>680-687</pages>
  <title>Induction of renal cytochrome P-450 in hepatic microsomes of diabetic rats.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88209045</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="IMA">
  <accession>A27700</accession>
  <mol-type>protein</mol-type>
  <seq-spec>5-15,'X',17-19</seq-spec>
  <note>amino-terminal sequence</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>CYP4A3</uid></gene>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP4B1</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>liver</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>315-476</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>454</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>507</length>
  <type>complete</type>
</summary>
<sequence>
MGFSVFTPTRSLDGVSGFFQGAFLLSLFLVLFKAVQFYLRRQWLLKALEKFPSTPSHWLW
GHDLKDREFQQVLTWVEKFPGACLQWLSGSKTRVLLYDPDYVKVVLGRSDPKASGIYQFL
APWIGYGLLLLNGKKWFQHRRMLTPAFHYGILKPYVKIMADSVNIMLDKWEKLDDQDHPL
EIFHYVSLMTLDTVMKCAFSHQGSVQLDVNSRSYTKAVEDLNNLTFFRVRSAFYGNSIIY
NMSSDGRLSRRACQIAHEHTDGVIKMRKAQLQNEEELQKARKKRHLDFLDILLFAKMEDG
KSLSDEDLRAEVDTFMFEGHDTTASGISWVFYALATHPEHQERCREEVQSILGDGTSVTW
DHLDQIPYTTMCIKEALRLYPPVPSVSRELSSPVTFPDGRSIPKGITTTILIYGLHHNPS
YWPNPKVFDPSRFSPDSPRHSHAYLPFSGGARNCIGKQFAMNELKVAVALTLLRFELLPD
PTRIPVPMARLVLKSKNGIHLRLKKLR
</sequence>
</ProteinEntry>
<ProteinEntry id="A32965">
<header>
  <uid>A32965</uid>
  <accession>A32965</accession>
  <created_date>03-Dec-1999</created_date>
  <seq-rev_date>03-Dec-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 4A2</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>rat</source>
  <common>Norway rat</common>
  <formal>Rattus norvegicus</formal>
</organism>
<reference>
<refinfo refid="A32965">
  <authors>
  <author>Kimura, S.</author>
  <author>Hanioka, N.</author>
  <author>Matsunaga, E.</author>
  <author>Gonzalez, F.J.</author>
  </authors>
  <citation>DNA</citation>
  <volume>8</volume><year>1989</year><pages>503-516</pages>
  <title>The rat clofibrate-inducible CYP4A gene subfamily I. Complete intron and exon sequence of the CYP4A1 and CYP4A2 genes, unique exon organization, and identification of a conserved 19-bp upstream element.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89356271</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KIM">
  <accession>A32965</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-504</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M57719</uid></xref>
  <xref><db>NID</db><uid>g203788</uid></xref>
  <xref><db>PIDN</db><uid>AAA41039.1</uid></xref>
  <xref><db>PID</db><uid>g203789</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>CYP4A2</uid></gene>
  <introns>65/3; 110/1; 122/1; 164/3; 206/2; 258/1; 293/3; 357/2; 402/1; 423/3; 449/2</introns>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP4B1</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>endoplasmic reticulum</keyword>
<keyword>fatty acid oxidation</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>312-473</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>451</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>504</length>
  <type>complete</type>
</summary>
<sequence>
MGFSVFSPTRSLDGVSGFFQGAFLLSLFLVLFKAVQFYLRRQWLLKALEKFPSTPSHWLW
GHNLKDREFQQVLTWVEKFPGACLQWLSGSTARVLLYDPDYVKVVLGRSDPKPYQSLAPW
IGYGLLLLNGKKWFQHRRMLTPAFHYDILKPYVKIMADSVSIMLDKWEKLDDQDHPLEIF
HYVSLMTLDTVMKCAFSHQGSVQLDVNSRSYTKAVEDLNNLIFFRVRSAFYGNSIIYNMS
SDGRLSRRACQIAHEHTDGVIKTRKAQLQNEEELQKARKKRHLDFLDILLFAKMEDGKSL
SDEDLRAEVDTFMFEGHDTTASGISWVFYALATHPEHQERCREEVQSILGDGTSVTWDHL
DQMPYTTMCIKEALRLYSPVPSVSRELSSPVTFPDGRSIPKGIRVTILIYGLHHNPSYWP
NPKVFDPSRFSPDSPRHSHAYLPFSGGARNCIGKQFAMNELKVAVALTLLRFELLPDPTR
IPVPMPRLVLKSKNGIHLRLKKLR
</sequence>
</ProteinEntry>
<ProteinEntry id="A46661">
<header>
  <uid>A46661</uid>
  <accession>A46661</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>21-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>leukotriene B4 omega-hydroxylase (EC 1.14.15.-) cytochrome P450</name>
</protein>
<organism>
  <source>human</source>
  <common>man</common>
  <formal>Homo sapiens</formal>
</organism>
<reference>
<refinfo refid="A46661">
  <authors>
  <author>Kikuta, Y.</author>
  <author>Kusunose, E.</author>
  <author>Endo, K.</author>
  <author>Yamamoto, S.</author>
  <author>Sogawa, K.</author>
  <author>Fujii-Kuriyama, Y.</author>
  <author>Kusunose, M.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>268</volume><year>1993</year><pages>9376-9380</pages>
  <title>A novel form of cytochrome P-450 family 4 in human polymorphonuclear leukocytes. cDNA cloning and expression of leukotriene B4 omega-hydroxylase.</title>
  <xrefs>
  <xref><db>MUID</db><uid>93252801</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KIK">
  <accession>A46661</accession>
  <status>preliminary</status>
  <mol-type>DNA</mol-type>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-520</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>AB002454</uid></xref>
  <xref><db>NID</db><uid>g3123722</uid></xref>
  <xref><db>PIDN</db><uid>BAA25990.1</uid></xref>
  <xref><db>PID</db><uid>g3123723</uid></xref>
  <xref><db>GB</db><uid>AB002461</uid></xref>
  <xref><db>NID</db><uid>g3126633</uid></xref>
  <xref><db>PIDN</db><uid>BAA25991.1</uid></xref>
  <xref><db>PID</db><uid>g3126635</uid></xref>
  <xref><db>GB</db><uid>D12620</uid></xref>
  <xref><db>NID</db><uid>g391715</uid></xref>
  <xref><db>PIDN</db><uid>BAA02144.1</uid></xref>
  <xref><db>PID</db><uid>g391716</uid></xref>
  </xrefs>
  <exp-source>polymorphonuclear leukocytes</exp-source>
  <note>sequence extracted from NCBI backbone (NCBIN:131350, NCBIP:131351)</note>
</accinfo>
</reference>
<genetics>
  <gene><db>GDB</db><uid>LTB4H</uid></gene>
  <gene><db>GDB</db><uid>CYP4F3</uid></gene>
  <xrefs>
  <xref><db>GDB</db><uid>139142</uid></xref>
  <xref><db>OMIM</db><uid>601270</uid></xref>
  </xrefs>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP4B1</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>fatty acid oxidation</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>325-490</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>468</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>520</length>
  <type>complete</type>
</summary>
<sequence>
MPQLSLSSLGLWPMAASPWLLLLLVGASWLLARILAWTYTFYDNCCRLRCFPQPPKRNWF
LGHLGLIHSSEEGLLYTQSLACTFGDMCCWWVGPWHAIVRIFHPTYIKPVLFAPAAIVPK
DKVFYSFLKPWLGDGLLLSAGEKWSRHRRMLTPAFHFNILKPYMKIFNESVNIMHAKWQL
LASEGSARLDMFEHISLMTLDSLQKCVFSFDSHCQEKPSEYIAAILELSALVTKRHQQIL
LYIDFLYYLTPDGQRFRRACRLVHDFTDDVIQERRRTLPSQGVDDFLQAKAKSKTLDFID
VLLLSKDEDGKKLSDEDIRAEADTFMFEGHDTTASGLSWVLYHLAKHPEYQERCRQEVQE
LLKDREPKEIEWDDLAQLPFLTMCIKESLRLHPPVPAVSRCCTQDIVLPDGRVIPKGIIC
LISVFGTHHNPAVWPDPEVYDPFRFDPKNIKERSPLAFIPFSAGPRNCIGQAFAMAEMKV
VLGLTLLAFRVLPDHTEPRRKPELVLRAEGGLWLRVEPLS
</sequence>
</ProteinEntry>
<ProteinEntry id="A39381">
<header>
  <uid>A39381</uid>
  <accession>A39381</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>21-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 4</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>cockroach (Blaberus discoidalis)</source>
  <formal>Blaberus discoidalis</formal>
</organism>
<reference>
<refinfo refid="A39381">
  <authors>
  <author>Bradfield, J.Y.</author>
  <author>Lee, Y.H.</author>
  <author>Keeley, L.L.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>88</volume><year>1991</year><pages>4558-4562</pages>
  <title>Cytochrome P450 family 4 in a cockroach: molecular cloning and regulation by hypertrehalosemic hormone.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91239607</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BRA">
  <accession>A39381</accession>
  <status>preliminary</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-511</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M63798</uid></xref>
  <xref><db>NID</db><uid>g155946</uid></xref>
  <xref><db>PIDN</db><uid>AAA27819.1</uid></xref>
  <xref><db>PID</db><uid>g155947</uid></xref>
  </xrefs>
  <note>the authors translated the codon CAG for residue 23 as Ser, and TTT for residue 170 as Glu</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>CYP4C1</uid></gene>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP4B1</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>311-474</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>452</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>511</length>
  <type>complete</type>
</summary>
<sequence>
MEFITILLSTALFIVTFLFLFRQGAKRARFVYLVNKLPGPTAYPVVGNAIEAIVPRNKLF
QVFDRRAKLYGPLYRIWAGPIAQVGLTRPEHVELILRDTKHIDKSLVYSFIRPWLGEGLL
TGTGAKWHSHRKMITPTFHFKILDIFVDVFVEKSEILVKKLQSKVGGKDFDIYPFITHCA
LDIICETAMGIQMNAQEESESEYVKAVYEISELTMQRSVRPWLHPKVIFDLTTMGKRYAE
CLRILHGFTNKVIQERKSLRQMTGMKPTISNEEDELLGKKKRLAFLDLLLEASENGTKMS
DTDIREEVDTFMFEGHDTTSAGICWALFLLGSHPEIQDKVYEELDHIFQGSDRSTTMRDL
ADMKYLERVIKESLRLFPSVPFIGRVLKEDTKIGDYLVPAGCMMNLQIYHVHRNQDQYPN
PEAFNPDNFLPERVAKRHPYAYVPFSAGPRNCIGQKFATLEEKTVLSSILRNFKVRSIEK
REDLTLMNELILRPESGIKVELIPRLPADAC
</sequence>
</ProteinEntry>
<ProteinEntry id="S66374">
<header>
  <uid>S66374</uid>
  <accession>S66374</accession>
  <accession>S66477</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>21-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 4M2</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>tobacco hornworm</source>
  <common>tobacco hornworm</common>
  <formal>Manduca sexta</formal>
</organism>
<reference>
<refinfo refid="S66374">
  <authors>
  <author>Snyder, M.J.</author>
  <author>Stevens, J.L.</author>
  <author>Andersen, J.F.</author>
  <author>Feyereisen, R.</author>
  </authors>
  <citation>Arch. Biochem. Biophys.</citation>
  <volume>321</volume><year>1995</year><pages>13-20</pages>
  <title>Expression of cytochrome P450 genes of the CYP4 family in midgut and fat body of the tobacco hornworm, Manduca sexta.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95366751</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SNY">
  <accession>S66374</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-503</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>L38671</uid></xref>
  <xref><db>NID</db><uid>g3207185</uid></xref>
  <xref><db>PIDN</db><uid>AAC21661.1</uid></xref>
  <xref><db>PID</db><uid>g3207186</uid></xref>
  </xrefs>
</accinfo>
<accinfo label="SNW">
  <accession>S66477</accession>
  <status>nucleic acid sequence not shown</status>
  <mol-type>mRNA</mol-type>
  <seq-spec>313-444</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>L38671</uid></xref>
  <xref><db>NID</db><uid>g606409</uid></xref>
  <xref><db>PID</db><uid>g606410</uid></xref>
  </xrefs>
  <exp-source>fat body and midgut</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>CYP4M2</uid></gene>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP4B1</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>305-468</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>446</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>503</length>
  <type>complete</type>
</summary>
<sequence>
MFVIIAIFALFLCLIHILFNNNKKARLLKQIPGSKYNFIIGNALDFLKSPEQLFYFMREY
YETWKPLNRFWAFQIAFVNVYEPHDIEVVISSTKHNAKSPPYYFLKNWLRDGLLLSKGPK
WQSRRKILTPTFHFNILRQFCGILEDNSERLVQNVGKSLGKPVNIIPTISEYTLYSICET
AMGSRLGEESKESQKSYKQSICALGRQFVYRITRIYLHSDFIYNLITFGKVKKDLDVVHN
FTTKVIKDRKEYVEKYGINMFGVSDIDDNNVYKKNKKIAMLDLLITAQKEGFIDDIGIQE
EVDTFMFEGHDTIALALTYTLMLLANHRSIQHTVIAEIDEIFGDSERQADLDDLSKMRYL
ERCIKESLRLYPPVPAIGRLLSEDVTLSGYRVPEGAYCHIQCFDLHRRGDLYKDPLVFDP
DRFLPENCSDRHPYAYIPFSAGPRNCIGQKFAILEMKSAISSLLRHYELLPVTKPEDLKF
TADLVLRTTNPVYVKFVKKEKNK
</sequence>
</ProteinEntry>
<ProteinEntry id="S25707">
<header>
  <uid>S25707</uid>
  <accession>S25707</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>21-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 4D1</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>fruit fly (Drosophila melanogaster)</source>
  <formal>Drosophila melanogaster</formal>
</organism>
<reference>
<refinfo refid="S25707">
  <authors>
  <author>Gandhi, R.</author>
  <author>Varak, E.</author>
  <author>Goldberg, M.L.</author>
  </authors>
  <citation>DNA Cell Biol.</citation>
  <volume>11</volume><year>1992</year><pages>397-404</pages>
  <title>Molecular analysis of a cytochrome P450 gene of family 4 on the Drosophila X chromosome.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92297166</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="GAN">
  <accession>S25707</accession>
  <status>preliminary</status>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-511</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X67645</uid></xref>
  <xref><db>NID</db><uid>g7790</uid></xref>
  <xref><db>PIDN</db><uid>CAA47887.1</uid></xref>
  <xref><db>PID</db><uid>g7791</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>Cyp4d1</uid></gene>
  <xrefs>
  <xref><db>FlyBase</db><uid>FBgn0005670</uid></xref>
  </xrefs>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP4B1</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>313-478</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>456</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>511</length>
  <type>complete</type>
</summary>
<sequence>
MFLVIGAILASALFVGLLLYHLKFKRLIDLISYMPGPPVLPLVGHGHHFIGKPPHEMVKK
IFEFMETISKDQVLKVWLGPELNVLMGNPKDVEVVLGTLRFNDKAGEYKALEPWLKEGLL
VSRGRKWHKRRKIITPAFHFKILDQFVEVFEKGSRDLLRNMEQDRLKHGDSGFSLYDWIN
LCTMDTICETAMGVSINAQSNADSEYVQAVKTISMVLHKRMFNILYRFDLTYMLTPLARA
EKKALNVLHQFTEKIIVQRREELIREGSSQESSNDDADVGAKRKMAFLDILLQSTVDERP
LSNLDIREEVDTFMFKGHDTTSSALMFFFYNIATHPEAQKKCFEEIRSVVGNDKSTPVSY
ELLNQLHYVDLCVKETLRMYPSVPLLGRKVLEDCEINGKLIPAGTNIGISPLYLGRREEL
FSEPNIFKPERFDVVTTAEKLNPYAYIPFSAGPRNCIGQKFAMLEIKPSWPMCSGTTRLT
LWATSFGTTRADRRTYSAYQGPLSSRCGRVY
</sequence>
</ProteinEntry>
<ProteinEntry id="S41192">
<header>
  <uid>S41192</uid>
  <accession>S41192</accession>
  <accession>S34291</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>21-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 4D2</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>fruit fly (Drosophila melanogaster)</source>
  <formal>Drosophila melanogaster</formal>
</organism>
<reference>
<refinfo refid="S41192">
  <authors>
  <author>Frolov, M.V.</author>
  <author>Alatortsev, V.E.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>December</month><year>1993</year>
  <description>A cluster of cytochrome P450 genes in the X-chromosome of Drosophila melanogaster.</description>
</refinfo>
<accinfo label="FRO">
  <accession>S41192</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-496</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X75955</uid></xref>
  <xref><db>NID</db><uid>g439650</uid></xref>
  <xref><db>PIDN</db><uid>CAA53568.1</uid></xref>
  <xref><db>PID</db><uid>g439651</uid></xref>
  </xrefs>
  <exp-source>strain Oregon R</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="S34291">
  <authors>
  <author>Frolov, M.V.</author>
  <author>Alatortsev, V.E.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>June</month><year>1993</year>
  <description>Cluster of cytochrome P-450 genes on the X-chromosome in Drosophila melanogaster.</description>
</refinfo>
<accinfo label="FRW">
  <accession>S34291</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>'A',31-496</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>Z23005</uid></xref>
  <xref><db>NID</db><uid>g312903</uid></xref>
  <xref><db>PIDN</db><uid>CAA80549.1</uid></xref>
  <xref><db>PID</db><uid>g312904</uid></xref>
  </xrefs>
  <exp-source>strain Oregon R</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>Cyp4d2</uid></gene>
  <xrefs>
  <xref><db>FlyBase</db><uid>FBgn0011576</uid></xref>
  </xrefs>
  <map-position>X</map-position>
  <introns>53/1; 182/1; 205/2; 392/1</introns>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP4B1</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>308-471</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>449</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>496</length>
  <type>complete</type>
</summary>
<sequence>
MLGVVGVLLLVAFATLLLWDFLWRRRGNGILPGPRPLPFLGNLLMYRGLDPEQIMDFVKK
NQRKYGRLYRVWILHQLAVFSTDPRDIEFVLSSQQHITKNNLYKLLNCWLGDGLLMSTGR
KWHGRRKIITPTFHFKILEQFVEIFDQQSAVMVEQLQSRRDGMTPINIFPVICLTALDII
AETAMGTKINAQKNPNLPYVQAVNDVTNILIKRFIHAWQRVDWIFRLTQPTEAKRQDKAI
KVMHDFTENIIRERRETLVNNSKETTPEEEVNFLGQKRRMALLDVLLQSTIDGAPLSDED
IREEVDTFMFEGHDTTTSAISFCLYEISRHPEVQQRLQQEIRDVLGEDRKSPVTLRDLGE
LKFMENVIKESLRLHPPVPMIGRWFAEDVEIRGKHIPAGTNFTMGIFVLLRDPEYFESPD
EFRPERFDADVPQIHPYAYIPFSAGPRNCIGQKFAMLEMKSTVSKLLRHFELLPLGPEPR
HSMNIVCGRPTAFILA
</sequence>
</ProteinEntry>
<ProteinEntry id="JC5236">
<header>
  <uid>JC5236</uid>
  <accession>JC5236</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>21-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450, Cyp4e2</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>fruit fly (Drosophila melanogaster)</source>
  <formal>Drosophila melanogaster</formal>
</organism>
<reference>
<refinfo refid="JC5236">
  <authors>
  <author>Pittendrigh, B.R.</author>
  <author>Mocelin, G.</author>
  <author>Andreev, O.</author>
  <author>ffrench-Constant, R.H.</author>
  </authors>
  <citation>Gene</citation>
  <volume>179</volume><year>1996</year><pages>295-296</pages>
  <title>The sequence of a Drosophila Cyp4e2 cytochrome P450-encoding cDNA.</title>
  <xrefs>
  <xref><db>MUID</db><uid>97128322</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="PIT">
  <accession>JC5236</accession>
  <status>preliminary</status>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-485</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>U56957</uid></xref>
  <xref><db>NID</db><uid>g1480636</uid></xref>
  <xref><db>PIDN</db><uid>AAC47424.1</uid></xref>
  <xref><db>PID</db><uid>g1480637</uid></xref>
  </xrefs>
  <exp-source>embryo</exp-source>
</accinfo>
</reference>
<comment>This protein lacks the hydrophobic amino-terminus, typical of microsomal cytochrome P450, and contains a small insertion at the carboxyl-terminus.</comment>
<classification>
  <superfamily>human cytochrome P450 CYP4B1</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>263-425</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>403</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>485</length>
  <type>complete</type>
</summary>
<sequence>
MGNAHQMGKNPSEILDTVFSWWHQYGKDNFVFWIGTYSNVLVTSSKYLEFILSSQTLITK
SDIYQLTHPWLGLGLLTSTGSKWHKHRKMITPAFHFNILQDFHEVMNENSTKFIKHLKTV
AAGDNIFDFQEQAHYLTLDVICDTAMGVSINAMENRSSSIVQAFKDMCYNINMRAFHPLK
RNELLYRLAPDYPAYSRTLKTLQDFTNEIIAKRIEAHKSGAVSTNAGDEFTRKKMAFLDT
LLSSTIDGRPLNSKELYEEVSTFMFEGHDTTTSGVSFAVYLLSRHQDEQRKLFKEQREVM
GNSELGRDATFQEISQMKYLDLFIKEAQRVYPSVPFIGRFTEKDYVIDGDLVPKGTTLNL
GLVMLGYNEKVFKDPHKFRPERFELEKPGPFEYVPFSAGPRNCIGQKFALLEIKTVVSKI
IRNFEVLPALDELVSKDGYISTTIGLPDAERKKRDPYRHKYDPILSAVLTLKSENGLYIR
LKERH
</sequence>
</ProteinEntry>
<ProteinEntry id="A34101">
<header>
  <uid>A34101</uid>
  <accession>A34101</accession>
  <accession>S06491</accession>
  <accession>I52302</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>21-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 3A5</name>
  <alt-name>cytochrome P450 HLp2</alt-name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>human</source>
  <common>man</common>
  <formal>Homo sapiens</formal>
</organism>
<reference>
<refinfo refid="A34101">
  <authors>
  <author>Aoyama, T.</author>
  <author>Yamano, S.</author>
  <author>Waxman, D.J.</author>
  <author>Lapenson, D.P.</author>
  <author>Meyer, U.A.</author>
  <author>Fischer, V.</author>
  <author>Tyndale, R.</author>
  <author>Inaba, T.</author>
  <author>Kalow, W.</author>
  <author>Gelboin, H.V.</author>
  <author>Gonzalez, F.J.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>264</volume><year>1989</year><pages>10388-10395</pages>
  <title>Cytochrome P-450 hPCN3, a novel cytochrome P-450 IIIA gene product that is differentially expressed in adult human liver. cDNA and deduced amino acid sequence and distinct specificities of cDNA-expressed hPCN1 and hPCN3 for the metabolism of steroid hormones and cyclosporine.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89278095</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="AOY">
  <accession>A34101</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-502</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>J04813</uid></xref>
  <xref><db>NID</db><uid>g181345</uid></xref>
  <xref><db>PIDN</db><uid>AAA02993.1</uid></xref>
  <xref><db>PID</db><uid>g181346</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S06491">
  <authors>
  <author>Schuetz, J.D.</author>
  <author>Molowa, D.T.</author>
  <author>Guzelian, P.S.</author>
  </authors>
  <citation>Arch. Biochem. Biophys.</citation>
  <volume>274</volume><year>1989</year><pages>355-365</pages>
  <title>Characterization of a cDNA encoding a new member of the glucocorticoid-responsive cytochromes P450 in human liver.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90025114</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SCH">
  <accession>S06491</accession>
  <status>not compared with conceptual translation</status>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-304,'P',306-317,'F',319-323,'D',325-376,'G',378-502</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="I52302">
  <authors>
  <author>Jounaidi, Y.</author>
  <author>Guzelian, P.S.</author>
  <author>Maurel, P.</author>
  <author>Vilarem, M.J.</author>
  </authors>
  <citation>Biochem. Biophys. Res. Commun.</citation>
  <volume>205</volume><year>1994</year><pages>1741-1747</pages>
  <title>Sequence of the 5'-flanking region of CYP3A5: comparative analysis with CYP3A4 and CYP3A7.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95110318</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="RES">
  <accession>I52302</accession>
  <status>translated from GB/EMBL/DDBJ</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-24</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>S74699</uid></xref>
  <xref><db>NID</db><uid>g786472</uid></xref>
  <xref><db>PIDN</db><uid>AAD14157.1</uid></xref>
  <xref><db>PID</db><uid>g4261857</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><db>GDB</db><uid>CYP3A5</uid></gene>
  <xrefs>
  <xref><db>GDB</db><uid>118783</uid></xref>
  </xrefs>
  <map-position>7q22.1-7q22.1</map-position>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP3A5</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>302-463</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>441</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>502</length>
  <type>complete</type>
</summary>
<sequence>
MDLIPNLAVETWLLLAVSLVLLYLYGTRTHGLFKRLGIPGPTPLPLLGNVLSYRQGLWKF
DTECYKKYGKMWGTYEGQLPVLAITDPDVIRTVLVKECYSVFTNRRSLGPVGFMKSAISL
AEDEEWKRIRSLLSPTFTSGKLKEMFPIIAQYGDVLVRNLRREAEKGKPVTLKDIFGAYS
MDVITGTSFGVNIDSLNNPQDPFVESTKKFLKFGFLDPLFLSIILFPFLTPVFEALNVSL
FPKDTINFLSKSVNRMKKSRLNDKQKHRLDFLQLMIDSQNSKETESHKALSDLELAAQSI
IFIFAGYETTSSVLSFTLYELATHPDVQQKLQKEIDAVLPNKAPPTYDAVVQMEYLDMVV
NETLRLFPVAIRLERTCKKDVEINGVFIPKGSMVVIPTYALHHDPKYWTEPEEFRPERFS
KKKDSIDPYIYTPFGTGPRNCIGMRFALMNMKLALIRVLQNFSFKPCKETQIPLKLDTQG
LLQPEKPIVLKVDSRDGTLSGE
</sequence>
</ProteinEntry>
<ProteinEntry id="S48161">
<header>
  <uid>S48161</uid>
  <accession>S48161</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>21-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>thromboxane-A synthase (EC 5.3.99.5)</name>
</protein>
<organism>
  <source>human</source>
  <common>man</common>
  <formal>Homo sapiens</formal>
</organism>
<reference>
<refinfo refid="S48161">
  <authors>
  <author>Miyata, A.</author>
  <author>Yokoyama, C.</author>
  <author>Ihara, H.</author>
  <author>Bandoh, S.</author>
  <author>Takeda, O.</author>
  <author>Takahashi, E.</author>
  <author>Tanabe, T.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>224</volume><year>1994</year><pages>273-279</pages>
  <title>Characterization of the human gene (TBXAS1) encoding thromboxane synthase.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95010003</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MIY">
  <accession>S48161</accession>
  <status>preliminary</status>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-533</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>D34625</uid></xref>
  <xref><db>NID</db><uid>g559364</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><db>GDB</db><uid>TBXAS1</uid></gene>
  <gene><db>GDB</db><uid>CYP5</uid></gene>
  <xrefs>
  <xref><db>GDB</db><uid>128744</uid></xref>
  <xref><db>OMIM</db><uid>274180</uid></xref>
  </xrefs>
  <map-position>7q34-7q35</map-position>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP3A5</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>heme</keyword>
<keyword>intramolecular oxidoreductase</keyword>
<keyword>iron</keyword>
<keyword>isomerase</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>338-501</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>479</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>533</length>
  <type>complete</type>
</summary>
<sequence>
MEALGFLKLEVNGPMVTVALSVALLALLKWYSTSAFSRLEKLGLRHPKPSPFIGNLTFFR
QGFWESQMELRKLYGPLCGYYLGRRMFIVISEPDMIKQVLVENFSNFTNRMASGLEFKSV
ADSVLFLRDKRWEEVRGALMSAFSPEKLNEMVPLISQACDLLLAHLKRYAESGDAFDIQR
CYCNYTTDVVASVAFGTPVDSWQAPEDPFVKHCKRFFEFCIPRPILVLLLSFPSIMVPLA
RILPNKNRDELNGFFNKLIRNVIALRDQQAAEERRRDFLQIVLDARHSASPMGVQDFDIV
RDVFSSTGCKPNPSRQHQPSPMARPLTVDEIVGQAFIFLIAGYEIITNTLSFATYLLATN
PDCQEKLLREVDVFKEKHMAPEFCGLEEGLPYLDMVIAETLRMYPPAFRFTREAAQDCEV
LGQRIPAGAVLEMAVGALHHDPEHWPSPETFNPERFTAEARQQHRPFTYLPFGAGPRSCL
GVRLGLLEVKLTLLHVLHKFRFQACPETQVPLQLESKSALGPKNGVYIKIVSR
</sequence>
</ProteinEntry>
<ProteinEntry id="A32157">
<header>
  <uid>A32157</uid>
  <accession>A32157</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>21-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 6</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>house fly</source>
  <common>house fly</common>
  <formal>Musca domestica</formal>
</organism>
<reference>
<refinfo refid="A32157">
  <authors>
  <author>Feyereisen, R.</author>
  <author>Koener, J.F.</author>
  <author>Farnsworth, D.E.</author>
  <author>Nebert, D.W.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>86</volume><year>1989</year><pages>1465-1469</pages>
  <title>Isolation and sequence of cDNA encoding a cytochrome P-450 from an insecticide-resistant strain of the house fly, Musca domestica.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89160799</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="FEY">
  <accession>A32157</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-509</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M25367</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>CYP6A1</uid></gene>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP3A5</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>302-471</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>449</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>509</length>
  <type>complete</type>
</summary>
<sequence>
MDFGSFLLYALGVLASLALYFVRWNFGYWKRRGIPHEEPHLVMGNVKGLRSKYHIGEIIA
DYYRKFKGSDPLPGIFLGHKPAAVVLDKELRKRVLIKDFSNFANRGLYYNEKDDPLTGHL
VMVEGEKWRSLRTKLSPTFTAGKMKYMYNTVLEVGQRLLEVMYEKLEVSSELDMRDILAR
FNTDVIGSVAFGIECNSLRNPHDRFLAMGRKSIEVPRHNALIMAFIDSFPELSRKLGMRV
LPEDVHQFFMSSIKETVDYREKNNIRRNDFLDLVLDLKNNPESISKLGGLTFNELAAQVF
VFFLGGFETSSSTMGFALYELAQNQQLQDRLREEVNEVFDQFKEDNISYDALMNIPYLDQ
VLNETLRKYPVGVGSALTRQTLNDYVVPHNPKYVLPKGTLVFIPVLGIHYDPELYPNPEE
FDPERFSPEMVKQRDSVDWLGFGDGPRNCIGMRFGKMQSRLGLALVIRHFRFTVCSRTDI
PMQINPESLAWTPKNNLYLNVQAIRKKIK
</sequence>
</ProteinEntry>
<ProteinEntry id="A47198">
<header>
  <uid>A47198</uid>
  <accession>A45378</accession>
  <accession>A47198</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>21-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 6A2</name>
  <alt-name>cytochrome P450-B1</alt-name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>fruit fly (Drosophila melanogaster)</source>
  <formal>Drosophila melanogaster</formal>
</organism>
<reference>
<refinfo refid="A45378">
  <authors>
  <author>Waters, L.C.</author>
  <author>Zelhof, A.C.</author>
  <author>Shaw, B.J.</author>
  <author>Ch'ang, L.Y.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>89</volume><year>1992</year><pages>4855-4859</pages>
  <title>Possible involvement of the long terminal repeat of transposable element 17.6 in regulating expression of an insecticide resistance-associated P450 gene in Drosophila.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92279225</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="WA2">
  <accession>A45378</accession>
  <mol-type>DNA</mol-type>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-82,'FFMRLVNDTIALRERENFKRNDFMNI',83-90,'HQ',93-246,273-507</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M88009</uid></xref>
  <xref><db>NID</db><uid>g157165</uid></xref>
  </xrefs>
  <exp-source>strain 91-C, insecticide susceptible strain</exp-source>
  <note>sequence inconsistent with the nucleotide translation</note>
  <note>sequence extracted from NCBI backbone (NCBIN:104184, NCBIP:104179)</note>
  <note>this sequence has been corrected in A47198</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A47198">
  <authors>
  <author>Waters, L.C.</author>
  <author>Zelhof, A.C.</author>
  <author>Shaw, B.J.</author>
  <author>Ch'ang, L.Y.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>89</volume><year>1992</year><pages>12209</pages>
  <title>"Possible involvement of the long terminal repeat of transposable element 17.6 in regulating expression of an insecticide resistance-associated P450 gene in Drosophila."</title>
  <xrefs>
  <xref><db>MUID</db><uid>93101696</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="WAT">
  <accession>A47198</accession>
  <mol-type>DNA</mol-type>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-507</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>S51248</uid></xref>
  <xref><db>NID</db><uid>g261816</uid></xref>
  <xref><db>PIDN</db><uid>AAB24525.1</uid></xref>
  <xref><db>PID</db><uid>g261817</uid></xref>
  </xrefs>
  <note>sequence extracted from NCBI backbone (NCBIN:120806, NCBIP:120807)</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>Cyp6a2</uid></gene>
  <xrefs>
  <xref><db>FlyBase</db><uid>FBgn0000473</uid></xref>
  </xrefs>
  <intron-status>absent</intron-status>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP3A5</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>308-474</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>452</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>507</length>
  <type>complete</type>
</summary>
<sequence>
MFVLIYLLIAISSLLAYLYHRNFNYWNRRGLPHDAPHPLYGNMVGFRKNRVMHDFFYDYY
NKYRKSGFPFVGFYFLHKPAAFIVDTQLAKNILIKDFSNFADRGQFHNGRDDPLTQHLFN
LDGKKWKDMRQRLTPTFTSGKMKFMFPTVIKVSEEFVKVITEQVPAAQNGAVLEIKELMA
RFTTDVIGTCRFGIECNTLRTPVSDFRTMGQKVFTDMRHGKLLTMFVFSFPKLASRLRMR
MMPEDVHQFFMRLVNDTIALRERENFKRNDFMNLLIELKQKGSSFTLDNGEVIEGMDIGE
LAAQVFVFYVAGFETSSSTMSYCLYELAQNQDIQDRLRNEIQTVLEEQEGQLTYESIKAM
TYLNQVISETLRLYTLVPHLERKALNDYVVPGHEKLVIEKGTQVIIPACAYHRDEDLYPN
PETFDPERFSPEKVAARESVEWLPFGDGPRNCIGMRFGQMQARIGLAQIISRFRVSVCDT
TEIPLKYSPMSIVLGTVGGIYLRVERI
</sequence>
</ProteinEntry>
<ProteinEntry id="S48058">
<header>
  <uid>S48058</uid>
  <accession>S48058</accession>
  <accession>A46367</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>21-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 CYP6B1</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>black swallowtail</source>
  <common>black swallowtail</common>
  <formal>Papilio polyxenes</formal>
</organism>
<reference>
<refinfo refid="S48058">
  <authors>
  <author>Prapaipong, H.</author>
  <author>Berenbaum, M.R.</author>
  <author>Schuler, M.A.</author>
  </authors>
  <citation>Nucleic Acids Res.</citation>
  <volume>22</volume><year>1994</year><pages>3210-3217</pages>
  <title>Transcriptional regulation of the Papilio polyxenes CYP6B1 gene.</title>
  <xrefs>
  <xref><db>MUID</db><uid>94344788</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="PRA">
  <accession>S48058</accession>
  <status>preliminary</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-498</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>Z29624</uid></xref>
  <xref><db>NID</db><uid>g520879</uid></xref>
  <xref><db>PIDN</db><uid>CAA82732.1</uid></xref>
  <xref><db>PID</db><uid>g520880</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A46367">
  <authors>
  <author>Cohen, M.B.</author>
  <author>Schuler, M.A.</author>
  <author>Berenbaum, M.R.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>89</volume><year>1992</year><pages>10920-10924</pages>
  <title>A host-inducible cytochrome P-450 from a host-specific caterpillar: molecular cloning and evolution.</title>
  <xrefs>
  <xref><db>MUID</db><uid>93066355</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="COH">
  <accession>A46367</accession>
  <status>preliminary</status>
  <mol-type>mRNA</mol-type>
  <mol-type>protein</mol-type>
  <seq-spec>1-23,'N',25-154,'NS',157-498</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M80828</uid></xref>
  <xref><db>NID</db><uid>g160763</uid></xref>
  <xref><db>PIDN</db><uid>AAA29789.1</uid></xref>
  <xref><db>PID</db><uid>g160764</uid></xref>
  </xrefs>
  <note>sequence extracted from NCBI backbone (NCBIN:118719, NCBIP:118720)</note>
</accinfo>
</reference>
<genetics>
  <introns>445/1</introns>
</genetics>
<classification>
  <superfamily>human cytochrome P450 CYP3A5</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>300-465</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>443</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>498</length>
  <type>complete</type>
</summary>
<sequence>
MLYLLALVTVLAGLLHYYFTRTFDYWKKRNVAGPKPVPFFGNLKDSVLRRKPQVMVYKSI
YDEFPNEKVVGIYRMTTPSVLLRDLDIIKHVLIKDFESFADRGVEFSLDGLGANIFHADG
DRWRSLRNRFTPLFTSGKLKSMLPLMSQVGDRFIKCIDEVSQTQPEQSIHNLVQKFTMTN
IAACVFGLNLDEGMLKTLEDLDKHIFTVNYSAELDMMYPGILKKLNGSLFPKVVSKFFDN
LTKNVLEMRKGTPSYQKDMIDLIQELREKKTLELSRKHENEDVKALELTDGVISAQMFIF
YMAGYETSATTMTYLFYELAKNPDIQDKLIAEIDEVLSRHDGNITYECLSEMTYLSKVFD
ETLRKYPVADFTQRNAKTDYVFPGTDITIKKGQTIIVSTWGIQNDPKYYPNPEKFDPERF
NPENVKDRHPCAYLPFSAGPRNCLGMRFAKWQSEVCIMKVLSKYRVEPSMKSSGPFKFDP
MRLFALPKGGIYVNLVRR
</sequence>
</ProteinEntry>
<ProteinEntry id="S57337">
<header>
  <uid>S57337</uid>
  <accession>S57337</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>21-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>trichodiene oxygenase (EC 1.14.-.-) cytochrome P450 CYP58</name>
  <alt-name>TRI4 protein</alt-name>
</protein>
<organism>
  <source>fungus (Fusarium sporotrichioides)</source>
  <formal>Fusarium sporotrichioides</formal>
</organism>
<reference>
<refinfo refid="S57337">
  <authors>
  <author>Hohn, T.M.</author>
  <author>Desjardins, A.E.</author>
  <author>McCormick, S.P.</author>
  </authors>
  <citation>Mol. Gen. Genet.</citation>
  <volume>248</volume><year>1995</year><pages>95-102</pages>
  <title>The Tri4 gene of Fusarium sporotrichioides encodes a cytochrome P450 monooxygenase involved in trichothecene biosynthesis.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95379755</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HOH">
  <accession>S57337</accession>
  <status>preliminary</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-520</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>U22462</uid></xref>
  <xref><db>NID</db><uid>g837031</uid></xref>
  <xref><db>PIDN</db><uid>AAB72032.1</uid></xref>
  <xref><db>PID</db><uid>g837032</uid></xref>
  </xrefs>
  <note>the authors did not translate the codon for residue 101</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>tri4</uid></gene>
  <introns>82/1; 403/3; 459/2</introns>
</genetics>
<classification>
  <superfamily>Fusarium trichodiene oxygenase 4</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>311-477</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>455</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>520</length>
  <type>complete</type>
</summary>
<sequence>
MVDQDWIKALVNIPISHAVGVVAASTVIYFLSSCFYNLYLHPLRKIPGPKLAAIGPYLEF
YHEVIRDGQYLWEIAKMHDKYGPIVRVNDKEVHIRDPSYYSTIYTAGARKTNKDPATVGA
FDVPTATAATVDHDHHRARRGYLNPYFSKRSITNLEPFIHERVTKLLSRFQEHLDNDQVL
SLDGAFCALTADVITSRFYGKHYNYLDLPDFHFVVRDGFLGLTKVYHLARFIPVLVTVLK
RLPYSCLRLIAPSVSDLLQMRNEIHERGGDEFLSSKTSEAKSSILFGALADTHIPPVERT
VERMLDEGTVILFAGTETTSRTLAITFFYLLTHPECLRKLREELNSLPKVEGDRFPLATL
ENLPYLNGVVHEGFRLACGPISRSGRVATQENLKYKEHVIPAGTPVSQSTYFMHTDPKIF
PEPEKFKPERWIEAAEKKIPLKKYITNFSQGSRQCIGYTMAFAEMYLAMSRIARAYDVEL
YDTTKADIDMTHARIVAYPKAIPGKTEHVGEIRVKVLKAL
</sequence>
</ProteinEntry>
<ProteinEntry id="B36395">
<header>
  <uid>B36395</uid>
  <accession>B36395</accession>
  <accession>S14228</accession>
  <accession>S69684</accession>
  <accession>S13502</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>21-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 56</name>
  <alt-name>protein YDR402c</alt-name>
  <alt-name>spore wall maturation protein DIT2</alt-name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>yeast (Saccharomyces cerevisiae)</source>
  <formal>Saccharomyces cerevisiae</formal>
</organism>
<reference>
<refinfo refid="A36395">
  <authors>
  <author>Briza, P.</author>
  <author>Breitenbach, M.</author>
  <author>Ellinger, A.</author>
  <author>Segall, J.</author>
  </authors>
  <citation>Genes Dev.</citation>
  <volume>4</volume><year>1990</year><pages>1775-1789</pages>
  <title>Isolation of two developmentally regulated genes involved in spore wall maturation in Saccharomyces cerevisiae.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91065523</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BRI">
  <accession>B36395</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-489</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X55713</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S14228">
  <authors>
  <author>Segall, J.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>October</month><year>1990</year>
</refinfo>
<accinfo label="SEG">
  <accession>S14228</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-444,'I',446-489</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X55713</uid></xref>
  <xref><db>NID</db><uid>g3655</uid></xref>
  <xref><db>PIDN</db><uid>CAA39246.1</uid></xref>
  <xref><db>PID</db><uid>g3656</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S69665">
  <authors>
  <author>Dietrich, F.S.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>July</month><year>1995</year>
  <description>The sequence of S. cerevisiae cosmids 9481, 9509, 9926, 9461, and lambda 3641.</description>
</refinfo>
<accinfo label="DIE">
  <accession>S69684</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-489</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>U32274</uid></xref>
  <xref><db>NID</db><uid>g927313</uid></xref>
  <xref><db>PIDN</db><uid>AAB64842.1</uid></xref>
  <xref><db>PID</db><uid>g927333</uid></xref>
  <xref><db>GSPDB</db><uid>GN00004</uid></xref>
  <xref><db>MIPS</db><uid>YDR402c</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>DIT2</uid></gene>
  <gene><uid>CYP56</uid></gene>
  <gene><db>MIPS</db><uid>YDR402c</uid></gene>
  <map-position>4R</map-position>
</genetics>
<function>
  <description>probably involved in dityrosine biosynthesis</description>
</function>
<classification>
  <superfamily>yeast cytochrome P450 CYP56</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>8-24</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>33-49</seq-spec>
  <status>predicted</status>
</feature>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>290-457</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>435</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>489</length>
  <type>complete</type>
</summary>
<sequence>
MELLKLLCLILFLTLSYVAFAIIVPPLNFPKNIPTIPFYVVFLPVIFPIDQTELYDLYIR
ESMEKYGAVKFFFGSRWNILVSRSEYLAQIFKDEDTFAKSGNQKKIPYSALAAYTGDNVI
SAYGAVWRNYRNAVTNGLQHFDDAPIFKNAKILCTLIKNRLLEGQTSIPMGPLSQRMALD
NISQVALGFDFGALTHEKNAFHEHLIRIKKQIFHPFFLTFPFLDVLPIPSRKKAFKDVVS
FRELLVKRVQDELVNNYKFEQTTFAASDLIRAHNNEIIDYKQLTDNIVIILVAGHENPQL
LFNSSLYLLAKYSNEWQEKLRKEVNGITDPKGLADLPLLNAFLFEVVRMYPPLSTIINRC
TTKTCKLGAEIVIPKGVYVGYNNFGTSHDPKTWGTTADDFKPERWGSDIETIRKNWRMAK
NRCAVTGFHGGRRACLGEKLALTEMRISLAEMLKQFRWSLDPEWEEKLTPAGPLCPLNLK
LKFNENIME
</sequence>
</ProteinEntry>
<ProteinEntry id="S45583">
<header>
  <uid>S45583</uid>
  <accession>S45583</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>pisatin demethylase (EC 1.14.-.-) cytochrome P450 CYP57</name>
  <alt-name>PDAT9 protein</alt-name>
</protein>
<organism>
  <source>fungus (Nectria haematococca)</source>
  <formal>Nectria haematococca</formal>
</organism>
<reference>
<refinfo refid="S45583">
  <authors>
  <author>Maloney, A.P.</author>
  <author>VanEtten, H.D.</author>
  </authors>
  <citation>Mol. Gen. Genet.</citation>
  <volume>243</volume><year>1994</year><pages>506-514</pages>
  <title>A gene from the fungal plant pathogen Nectria haematococca that encodes the phytoalexin-detoxifying enzyme pisatin demethylase defines a new cytochrome P450 family.</title>
  <xrefs>
  <xref><db>MUID</db><uid>94268495</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MAL">
  <accession>S45583</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-515</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>L20976</uid></xref>
  <xref><db>NID</db><uid>g309579</uid></xref>
  <xref><db>PIDN</db><uid>AAC01762.1</uid></xref>
  <xref><db>PID</db><uid>g487426</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>PDAT9</uid></gene>
  <introns>84/1; 200/3; 402/3; 445/3</introns>
</genetics>
<classification>
  <superfamily>pisatin demethylase</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>312-475</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>453</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>515</length>
  <type>complete</type>
</summary>
<sequence>
MLVDTGLGLISELQAKLGWAVLLQIVPITIVAYNLLWFIYASFFSSLRKIPGPFLARISR
VWEMKKTATGNIHEIMMDLHRRHGAIVRIGPRRYDFDTMEALKIIYRIGNALPKADYYKP
FGLPSFPNLFDEQNPARHSAIKKQVASLYTMTALLSYEEGVDGQTAILKEQLQRFCDQKQ
VIDLPRFLQYYAFDVIGVITVGKSMGMMESNSDTNGACSALDGMWHYASMMAYIPNMHAW
WLRLSSLLPIEVPIKGLTEYVERRIIQYRLKAAEFGDDAALKGENNFLAKLLLMEKKGTV
TPVETQQAVGLNIGAGSDTTANALSTILYYLYTNPRTLHTLREELERYVKDGPISFQQSQ
SMPYLQAVIKEALRLHPGVGTQLTRVVPKGGLVIEGQFFPEGTEVGVNGWALYHNKAIFG
NDASIFRPERWLEANENINIGGSFAFGAGSRSCIGKNISILEMSKAIPQIVRNFDIEINH
GDMTWKNECWWFVKPEYKAMIKPRRCCLSRDESLV
</sequence>
</ProteinEntry>
<ProteinEntry id="S34286">
<header>
  <uid>S34286</uid>
  <accession>S34286</accession>
  <created_date>03-Dec-1999</created_date>
  <seq-rev_date>03-Dec-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>pisatin demethylase PDA6-1</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>fungus (Nectria haematococca)</source>
  <formal>Nectria haematococca</formal>
</organism>
<reference>
<refinfo refid="S34286">
  <authors>
  <author>Reimmann, C.</author>
  <author>van Etten, H.D.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>June</month><year>1993</year>
  <description>Cloning and characterization of PDA6-1 a fungal gene encoding a cytochrome P-450 which can detoxify the phytoalexin pisatin from garden pea.</description>
</refinfo>
<accinfo label="REI">
  <accession>S34286</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-506</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X73145</uid></xref>
  <xref><db>NID</db><uid>g312163</uid></xref>
  <xref><db>PIDN</db><uid>CAA51665.1</uid></xref>
  <xref><db>PID</db><uid>g312164</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <introns>84/1; 200/3; 402/3; 445/3</introns>
</genetics>
<classification>
  <superfamily>pisatin demethylase</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>312-475</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>453</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>506</length>
  <type>complete</type>
</summary>
<sequence>
MLVDTGLGLISELRARLGWAALLQIVPVTVVAYNLLWFIYTSFFSSLRKIPGPFLARISR
VWEIKKAATGNIHEIVMDLHRCHGPIVRIGPNRYDFDTMEALKIIYRIGNALPKADYYIP
FGLPSSPNLFDVQNPARHSAMKKQVASLYTMTALLSYEAGVDGQTIILKEQLQRFCDQKQ
VIDLPQFLQYYAFDVIGVITVGKSMGMMETNSDTNGACGALDAMWHYSSMMAFIPHMHAW
WLRLSSLLPIDVPIKGLTEYVEQRIIQYRLKAAEFGDDDALKGENNFLAKLILMERQGTV
TSTETQQAVGLNIGAGSDTTANALSSILYFLYTNPRTLRRLREELDTHVKEDPIRFQQSQ
SMPYLQAVIKEALRLHPGVGTQLTRVVPKGGLVIEGQFFPEGAEVGVNGWALYHNKAIFG
NDASVFRPERWLETKGNLNIGGSFAFGAGSRSCIGKNISILEMSKAIPQIVRNFDIEINH
GDMTWKNECWWFVKPEYKAMIKPRAA
</sequence>
</ProteinEntry>
<ProteinEntry id="S12015">
<header>
  <uid>S12015</uid>
  <accession>S12015</accession>
  <accession>S10453</accession>
  <created_date>03-Dec-1999</created_date>
  <seq-rev_date>03-Dec-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>benzoate 4-monooxygenase (EC 1.14.13.12) cytochrome P450 53</name>
  <alt-name>benzoate-para-hydroxylase</alt-name>
</protein>
<organism>
  <source>Aspergillus niger</source>
  <formal>Aspergillus niger</formal>
</organism>
<reference>
<refinfo refid="S12015">
  <authors>
  <author>van Gorcom, R.F.M.</author>
  <author>Boschloo, J.G.</author>
  <author>Kuijvenhoven, A.</author>
  <author>Lange, J.</author>
  <author>van Vark, A.J.</author>
  <author>Bos, C.J.</author>
  <author>van Balken, J.A.M.</author>
  <author>Pouwels, P.H.</author>
  <author>van den Hondel, C.A.M.J.J.</author>
  </authors>
  <citation>Mol. Gen. Genet.</citation>
  <volume>223</volume><year>1990</year><pages>192-197</pages>
  <title>Isolation and molecular characterisation of the benzoate-para-hydroxylase gene (bphA) of Aspergillus niger: a member of a new gene family of the cytochrome P450 superfamily.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91066829</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="VAN">
  <accession>S12015</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-517</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X52521</uid></xref>
  <xref><db>NID</db><uid>g2336</uid></xref>
  <xref><db>PIDN</db><uid>CAA36753.1</uid></xref>
  <xref><db>PID</db><uid>g295920</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>bphA</uid></gene>
  <map-position>1</map-position>
  <introns>100/2</introns>
</genetics>
<classification>
  <superfamily>pisatin demethylase</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="TMM">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>1-21</seq-spec>
  <status>predicted</status>
</feature>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>315-483</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>461</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>517</length>
  <type>complete</type>
</summary>
<sequence>
MLALLLSPYGAYLGLALLVLYYLLPYLKRAHLRDIPAPGLAAFTNFWLLLQTRRGHRFVV
VDNAHKKYGKLVRIAPRHTSIADDGAIQAVYGHGNGFLKSDFYDAFVSIHRGLFNTRDRA
EHTRKRKTVSHTFSMKSIGQFEQYIHGNIELFVKQWNRMADTQRNPKTGFASLDALNWFN
YLAFDIIGDLAFGAPFGMLDKGKDFAEMRKTPDSPPSYVQAVEVLNRRGEVSATLGCYPA
LKPFAKYLPDSFFRDGIQAVEDLAGIAVARVNERLRPEVMANNTRVDLLARLMEGKDSNG
EKLGRAELTAEALTQLIAGSDTTSNTSCAILYWCMRTPGVIEKLHKALDEAIPQDVDVPT
HAMVKDIPYLQWVIWETMRIHSTSAMGLPREIPAGNPPVTISGHTFYPGDVVSVPSYTIH
RSKEIWGPDAEQFVPERWDPARLTPRQKAAFIPFSTGPRACVGRNVAEMELLVICGTVFR
LFEFEMQQEGPMETREGFLRKPLGLQVGMKRRQPGSA
</sequence>
</ProteinEntry>
<ProteinEntry id="O4CKA3">
<header>
  <uid>O4CKA3</uid>
  <accession>B56578</accession>
  <accession>JU0095</accession>
  <accession>JQ1040</accession>
  <accession>A33254</accession>
  <accession>S65522</accession>
  <accession>S50815</accession>
  <accession>S08667</accession>
  <created_date>31-Mar-1992</created_date>
  <seq-rev_date>31-Mar-1992</seq-rev_date>
  <txt-rev_date>03-Nov-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 52A3-a</name>
  <alt-name>cytochrome P450, alkane-inducible</alt-name>
  <alt-name>cytochrome P450-cm1</alt-name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>yeast (Candida maltosa)</source>
  <formal>Candida maltosa</formal>
</organism>
<reference>
<refinfo refid="A56578">
  <authors>
  <author>Schunck, W.H.</author>
  <author>Vogel, F.</author>
  <author>Gross, B.</author>
  <author>Kargel, E.</author>
  <author>Mauersberger, S.</author>
  <author>Kopke, K.</author>
  <author>Gengnagel, C.</author>
  <author>Muller, H.G.</author>
  </authors>
  <citation>Eur. J. Cell Biol.</citation>
  <volume>55</volume><year>1991</year><pages>336-345</pages>
  <title>Comparison of two cytochromes P-450 from Candida maltosa: primary structures, substrate specificities and effects of their expression in Saccharomyces cerevisiae on the proliferation of the endoplasmic reticulum.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92037671</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SCH">
  <accession>B56578</accession>
  <status>nucleic acid sequence not shown</status>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-523</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X51931</uid></xref>
  <xref><db>NID</db><uid>g2607</uid></xref>
  <xref><db>PIDN</db><uid>CAA36197.1</uid></xref>
  <xref><db>PID</db><uid>g2608</uid></xref>
  </xrefs>
  <exp-source>strain EH15D</exp-source>
  <note>submitted to the EMBL Data Library, February 1990</note>
</accinfo>
</reference>
<reference>
<refinfo refid="JU0095">
  <authors>
  <author>Takagi, M.</author>
  <author>Ohkuma, M.</author>
  <author>Kobayashi, N.</author>
  <author>Watanabe, M.</author>
  <author>Yano, K.</author>
  </authors>
  <citation>Agric. Biol. Chem.</citation>
  <volume>53</volume><year>1989</year><pages>2217-2226</pages>
  <title>Purification of cytochrome P-450alk from n-alkane-grown cells of Candida maltosa, and cloning and nucleotide sequencing of the encoding gene.</title>
</refinfo>
<accinfo label="TAK">
  <accession>JU0095</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-20,'L',22-51,'E',53-146,'L',148-523</seq-spec>
  <xrefs>
  <xref><db>DDBJ</db><uid>D00481</uid></xref>
  <xref><db>NID</db><uid>g218379</uid></xref>
  <xref><db>PIDN</db><uid>BAA00371.1</uid></xref>
  <xref><db>PID</db><uid>g218380</uid></xref>
  </xrefs>
  <exp-source>strain IAM12247</exp-source>
  <note>parts of this sequence, including the amino end of the mature protein, were determined by protein sequencing</note>
</accinfo>
</reference>
<reference>
<refinfo refid="JQ1039">
  <authors>
  <author>Ohkuma, M.</author>
  <author>Hikiji, T.</author>
  <author>Tanimoto, T.</author>
  <author>Schunck, W.H.</author>
  <author>Mueller, H.G.</author>
  <author>Yano, K.</author>
  <author>Takagi, M.</author>
  </authors>
  <citation>Agric. Biol. Chem.</citation>
  <volume>55</volume><year>1991</year><pages>1757-1764</pages>
  <title>Evidence that more than one gene encodes n-alkane-inducible cytochrome P-450s in Candida maltosa, found by two-step gene disruption.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92109967</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="OHK">
  <accession>JQ1040</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-20,'L',22-51,'E',53-146,'L',148-523</seq-spec>
  <xrefs>
  <xref><db>DDBJ</db><uid>D12475</uid></xref>
  <xref><db>NID</db><uid>g218377</uid></xref>
  </xrefs>
  <exp-source>strain CHA1, gene a</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="A33254">
  <authors>
  <author>Schunck, W.H.</author>
  <author>Kaergel, E.</author>
  <author>Gross, B.</author>
  <author>Wiedmann, B.</author>
  <author>Mauersberger, S.</author>
  <author>Koepke, K.</author>
  <author>Kiessling, U.</author>
  <author>Strauss, M.</author>
  <author>Gaestel, M.</author>
  <author>Mueller, H.G.</author>
  </authors>
  <citation>Biochem. Biophys. Res. Commun.</citation>
  <volume>161</volume><year>1989</year><pages>843-850</pages>
  <title>Molecular cloning and characterization of the primary structure of the alkane hydroxylating cytochrome P-450 from the yeast Candida maltosa.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89286595</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SC2">
  <accession>A33254</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-216,'S',218-220,223-230,'VR',233-523</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M27081</uid></xref>
  <xref><db>NID</db><uid>g553117</uid></xref>
  <xref><db>PIDN</db><uid>AAA34320.1</uid></xref>
  <xref><db>PID</db><uid>g553118</uid></xref>
  </xrefs>
  <exp-source>strain EH-15</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="S65522">
  <authors>
  <author>Scheller, U.</author>
  <author>Zimmer, T.</author>
  <author>Kaergel, E.</author>
  <author>Schunck, W.H.</author>
  </authors>
  <citation>Arch. Biochem. Biophys.</citation>
  <volume>328</volume><year>1996</year><pages>245-254</pages>
  <title>Characterization of the n-alkane and fatty acid hydroxylating cytochrome P450 forms 52A3 and 52A4.</title>
  <xrefs>
  <xref><db>MUID</db><uid>96213873</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SC3">
  <accession>S65522</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-21</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="S50815">
  <authors>
  <author>Sugiyama, H.</author>
  <author>Ohkuma, M.</author>
  <author>Masuda, Y.</author>
  <author>Park, S.M.</author>
  <author>Ohta, A.</author>
  <author>Takagi, M.</author>
  </authors>
  <citation>Yeast</citation>
  <volume>11</volume><year>1995</year><pages>43-52</pages>
  <title>In vivo evidence for non-universal usage of the codon CUG in Candida maltosa.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95282512</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SUG">
  <accession>S50815</accession>
  <status>preliminary</status>
  <mol-type>protein</mol-type>
  <seq-spec>2-8</seq-spec>
</accinfo>
</reference>
<comment>Cytochromes P450 are heme-containing monooxygenases that catalyze diverse oxidative reactions in the metabolism of a number of endogenous and xenobiotic compounds.</comment>
<genetics>
  <gene><uid>CYP52A3-a</uid></gene>
</genetics>
<classification>
  <superfamily>Candida cytochrome P450 52A3</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>endoplasmic reticulum</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome P450 52A3</description>
  <seq-spec>2-523</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TMM">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>18-35</seq-spec>
  <status>predicted</status>
</feature>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>317-493</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>471</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>523</length>
  <type>complete</type>
</summary>
<sequence>
MAIEQIIEEVLPYLTKWYTIIFGAAVTYFLSIALRNKFYEYKLKCENPVYFQDAGLFGIP
ALIDIIKVRKAGQLADYTDTTFDKYPNLSSYMTVAGVLKIVFTVDPENIKAVLATQFNDF
ALGARHAHFDPLLGDGIFTLDGEGWKHSRAMLRPQFAREQIAHVKALEPHVQILAKQIKL
NKGKTFDLQELFFRFTVDTATEFLFGESVHSLYDEKLGIPAPNDIPGRENFAEAFNTSQH
YLATRTYSQIFYWLTNPKEFRDCNAKVHKLAQYFVNTALNATEKEVEEKSKGGYVFLYEL
VKQTRDPKVLQDQLLNIMVAGRDTTAGLLSFAMFELARNPKIWNKLREEVEVNFGLGDEA
RVDEISFETLKKCEYLKAVLNETLRMYPSVPINFRTATRDTTLPRGGGKDGNSPIFVPKG
SSVVYSVYKTHRLKQFYGEDAYEFRPERWFEPSTRKLGWAYLPFNGGPRICLGQQFALTE
ASYVIARLAQMFEHLESKDETYPPNKCIHLTMNHNEGVFISAK
</sequence>
</ProteinEntry>
<ProteinEntry id="JQ1039">
<header>
  <uid>JQ1039</uid>
  <accession>JQ1039</accession>
  <created_date>03-Dec-1999</created_date>
  <seq-rev_date>03-Dec-1999</seq-rev_date>
  <txt-rev_date>03-Nov-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 52A3-b</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>yeast (Candida maltosa)</source>
  <formal>Candida maltosa</formal>
</organism>
<reference>
<refinfo refid="JQ1039">
  <authors>
  <author>Ohkuma, M.</author>
  <author>Hikiji, T.</author>
  <author>Tanimoto, T.</author>
  <author>Schunck, W.H.</author>
  <author>Mueller, H.G.</author>
  <author>Yano, K.</author>
  <author>Takagi, M.</author>
  </authors>
  <citation>Agric. Biol. Chem.</citation>
  <volume>55</volume><year>1991</year><pages>1757-1764</pages>
  <title>Evidence that more than one gene encodes n-alkane-inducible cytochrome P-450s in Candida maltosa, found by two-step gene disruption.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92109967</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="OHK">
  <accession>JQ1039</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-523</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>D12475</uid></xref>
  <xref><db>GB</db><uid>D01168</uid></xref>
  <xref><db>NID</db><uid>g218377</uid></xref>
  <xref><db>PIDN</db><uid>BAA02041.1</uid></xref>
  <xref><db>PID</db><uid>g218378</uid></xref>
  <xref><db>GB</db><uid>S77461</uid></xref>
  <xref><db>NID</db><uid>g242017</uid></xref>
  <xref><db>PIDN</db><uid>AAC60531.1</uid></xref>
  <xref><db>PID</db><uid>g242018</uid></xref>
  </xrefs>
  <exp-source>strain CHA1</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>CYP52A3-b</uid></gene>
</genetics>
<classification>
  <superfamily>Candida cytochrome P450 52A3</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>endoplasmic reticulum</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>317-493</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>471</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>523</length>
  <type>complete</type>
</summary>
<sequence>
MAIEQIIEEVLPYLTKWYTILFGAAFTYFLSIALRNKYYEYKLKCENPPYFKTAGFVGIP
GLIDVIKAKNAGKLADYADQTFDEYPHHSFYMTVAGMLKIVLTVDPENIKAVLATQFNDF
ALGARHAHFDPLLGDGIFTLDGEGWKHSRAMLRPQFAREQIAHVKALEPHVQVLAKQIKL
NKGETFDLQELFFRFTVDTATEFLFGESVHSLYDEKLGVPPPNNIPGRENFAKAFNTSQH
YLATRTYSQMFYFLTNPKEFRDCNAKVHKLAQYFVNKALDASEDEVAEKSKGGYVFLYEL
VKQTRDPKVLQDQLLNIMVAGRDTTAGLLSFAMFELARNPKIWNKLREEIEVNFGLGEEA
RVDEISFETLKKCEYLKAVLNETLRMYPSVPVNFRTATRDTTLPRGGGKDGTSPIFVPKG
SSVVYTVYKTHRLEEYYGKDAYEFRPERWFEPSTRKLGWAYVPFNGGPRICLGQQFALTE
ASYVITRLAQMFEHLESKDETYPPNKCIHLTMNHNEGVFISAK
</sequence>
</ProteinEntry>
<ProteinEntry id="O4CKA4">
<header>
  <uid>O4CKA4</uid>
  <accession>S08668</accession>
  <accession>A56578</accession>
  <accession>S65523</accession>
  <created_date>31-Mar-1992</created_date>
  <seq-rev_date>31-Mar-1992</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 52A4</name>
  <alt-name>cytochrome P450-cm2</alt-name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>yeast (Candida maltosa)</source>
  <formal>Candida maltosa</formal>
</organism>
<reference>
<refinfo refid="S08667">
  <authors>
  <author>Schunck, W.H.</author>
  <author>Gross, B.</author>
  <author>Mueller, H.G.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>February</month><year>1990</year>
</refinfo>
<accinfo label="SCH">
  <accession>S08668</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-538</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X51932</uid></xref>
  <xref><db>NID</db><uid>g2609</uid></xref>
  <xref><db>PIDN</db><uid>CAA36198.1</uid></xref>
  <xref><db>PID</db><uid>g2610</uid></xref>
  </xrefs>
  <exp-source>strain EH15D</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="A56578">
  <authors>
  <author>Schunck, W.H.</author>
  <author>Vogel, F.</author>
  <author>Gross, B.</author>
  <author>Kargel, E.</author>
  <author>Mauersberger, S.</author>
  <author>Kopke, K.</author>
  <author>Gengnagel, C.</author>
  <author>Muller, H.G.</author>
  </authors>
  <citation>Eur. J. Cell Biol.</citation>
  <volume>55</volume><year>1991</year><pages>336-345</pages>
  <title>Comparison of two cytochromes P-450 from Candida maltosa: primary structures, substrate specificities and effects of their expression in Saccharomyces cerevisiae on the proliferation of the endoplasmic reticulum.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92037671</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SC2">
  <accession>A56578</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-255,'D',257-538</seq-spec>
  <note>sequence inconsistent with nucleotide translation</note>
  <note>sequence extracted from NCBI backbone (NCBIN:64322, NCBIP:64324)</note>
</accinfo>
</reference>
<reference>
<refinfo refid="S65522">
  <authors>
  <author>Scheller, U.</author>
  <author>Zimmer, T.</author>
  <author>Kaergel, E.</author>
  <author>Schunck, W.H.</author>
  </authors>
  <citation>Arch. Biochem. Biophys.</citation>
  <volume>328</volume><year>1996</year><pages>245-254</pages>
  <title>Characterization of the n-alkane and fatty acid hydroxylating cytochrome P450 forms 52A3 and 52A4.</title>
  <xrefs>
  <xref><db>MUID</db><uid>96213873</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SCW">
  <accession>S65523</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-15</seq-spec>
</accinfo>
</reference>
<genetics>
  <gene><uid>CYP52A4</uid></gene>
</genetics>
<classification>
  <superfamily>Candida cytochrome P450 52A3</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome P450 52A4</description>
  <seq-spec>2-538</seq-spec>
  <status>experimental</status>
</feature>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>331-507</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>485</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>538</length>
  <type>complete</type>
</summary>
<sequence>
MSVSFVHNVLEVVTPYVEYYQENLTKWYILIPTILLTLPFLSILHTKYLEYKFNAKPLTN
FAQDYSFGVITPLMLMYFKWHGTVMEFACNVWNNKFLVLNGNVRTVGLRIMGLNIIETTD
PENVKAILATQFNDFSLGTRHDFLYSLLGDGIFTLDGAGWKHSRAMLRPQFAREQVAHVK
LLEPHVQVLFKHVRKSQGKTFDIQELFFRLTVDSSTEFLFGGSVESLRDASIGMVPSTKN
IAGREEFADAFNYSQTYNAYRFLLQQFYWILNGSKFNKSIKTVHKFADFYVQKALSLTDD
DLEKQEGYVFLYELAKQTRDPKVLRDQLLNILVAGRDTTAGLLSFLFFELSRNPTVFEKL
KEEIHNRFGAKEDARVEEITFESLKLCEYLKACVNEALRVYPSVPHNFRVATRNTTLPRG
GGKDGMSPIAIKKGQNVMYTISATHRDPSIYGEDANVFRPERWFEPETRKLGWAYVPFNG
GPRICLGQQFALTEASYVTVRLLQEFHTLTQDANTRYPPRLQNSLTVSLCDGANIQMY
</sequence>
</ProteinEntry>
<ProteinEntry id="B40576">
<header>
  <uid>B40576</uid>
  <accession>B40576</accession>
  <created_date>03-Dec-1999</created_date>
  <seq-rev_date>03-Dec-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 ALK3-A</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>yeast (Candida maltosa)</source>
  <formal>Candida maltosa</formal>
</organism>
<reference>
<refinfo refid="A40576">
  <authors>
  <author>Ohkuma, M.</author>
  <author>Tanimoto, T.</author>
  <author>Yano, K.</author>
  <author>Takagi, M.</author>
  </authors>
  <citation>DNA Cell Biol.</citation>
  <volume>10</volume><year>1991</year><pages>271-282</pages>
  <title>CYP52 (cytochrome P450alk) multigene family in Candida maltosa: molecular cloning and nucleotide sequence of the two tandemly arranged genes.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91229697</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="OHK">
  <accession>B40576</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-538</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>Candida cytochrome P450 52A3</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>331-507</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>485</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>538</length>
  <type>complete</type>
</summary>
<sequence>
MPVSFVHNVLEVVTPYVEYYQENLTKWYILIPTILLTLNFLSILHTKYLEYKFNAKPLTN
FAQDYSFGVITPLMLMYFKWHGTVMEFACNVWNNKFLVLNGNVRTVGLRIMGLNIIETTD
PENVKAILATQFNDFSLGTRHDFLYSLLGDGIFTLDGAGWKHSRAMLRPQFAREQVAHVK
LLEPHVQVLFKHVRKSQGKTFDIQELFFRLTVDSSTEFLFGGSVESLRDASIGMTPSTKN
IAGREEFADAFNYSQTYNAYRFLLQQFYWILNGSKFNKSIKTVHKFADFYVQKALSLTEA
DLEKQEGYVFLYELAKQTRDPKVLRDQLLNILVAGRDTTAGLLSFLFFELSRNPTVFEKL
KEEIHNRFGAKEDARVEEITFESLKLCEYLKACVNEALRVYPSVPHNFRVATRNTTLPRG
GGKDGMSPIAIKKGQNVMYTILATHRDPNIYGEDANVFRPERWFEPETRKLGWAYVPFNG
GPRICLGQQFALTEASYVTVRLLQEFHTLTQDADTRYPPRLQNSLTLSLCDGANIQMY
</sequence>
</ProteinEntry>
<ProteinEntry id="S22972">
<header>
  <uid>S22972</uid>
  <accession>S22972</accession>
  <created_date>03-Dec-1999</created_date>
  <seq-rev_date>03-Dec-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 52A6</name>
  <alt-name>cytochrome P450alk3</alt-name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>yeast (Candida tropicalis)</source>
  <formal>Candida tropicalis</formal>
</organism>
<reference>
<refinfo refid="S22972">
  <authors>
  <author>Seghezzi, W.</author>
  <author>Meili, C.</author>
  <author>Ruffiner, R.</author>
  <author>Kuenzi, R.</author>
  <author>Sanglard, D.</author>
  <author>Fiechter, A.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>June</month><year>1992</year>
  <description>Isolation and characterization of additional members of the cytochrome P450 gene family CYP52 of Candida tropicalis.</description>
</refinfo>
<accinfo label="SEG">
  <accession>S22972</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-524</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>Z13010</uid></xref>
  <xref><db>NID</db><uid>g2659</uid></xref>
  <xref><db>PIDN</db><uid>CAA78354.1</uid></xref>
  <xref><db>PID</db><uid>g2660</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>CYP52A6</uid></gene>
</genetics>
<classification>
  <superfamily>Candida cytochrome P450 52A3</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>318-494</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>472</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>524</length>
  <type>complete</type>
</summary>
<sequence>
MATQEIIDSALPYLTKWYTVITLAALVFLISSNIKNYVKAKKLKCRDPPYFKGAGWTGIS
PLIEIIKVKGNGRLARFWPIKTFDDYPNHTFYMSIIGALKIVLTVIQENIKAVLATQFTD
FSLGTRHAHFYPLLGDGIFTLDGEGWKHSRAMLRPQFARDQIGHVKALEPHIQILAKQIK
LNKGKTFDIQELFFRFTVDTATEFLFGESVHSLYDEKLGIPTPNEIPGRDNFATAFNTSQ
HYLATRTYSQTFYFLTNPKEFRDCNAKVHYLAKYFVNKALNFTPEEIEEKSKSGYVFLYE
LVKQTRDPKVLQDQLLNIMVAGRDTTAGLLSFAMFELARHPEIWSKLREEIEVNFGVGEE
SRVEEITFESLKRCEYLKAILNETLRMYPSVPVNSRTATRDTTLPRGGGPNGTDPIFIPK
GSTVAYIVYKTHRLEEYYGKDADDFRPERWFEPSTKKLGWAYVPFNGGPRICLGQQFALT
EASYVITRLVQMFETVSSPPDVEYPPPKCIHLTMSHDDGVFVKM
</sequence>
</ProteinEntry>
<ProteinEntry id="JS0203">
<header>
  <uid>JS0203</uid>
  <accession>JS0203</accession>
  <accession>A29297</accession>
  <created_date>03-Dec-1999</created_date>
  <seq-rev_date>03-Dec-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 52A1, alkane-inducible</name>
  <alt-name>cytochrome P450alk 1</alt-name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>yeast (Candida tropicalis)</source>
  <formal>Candida tropicalis</formal>
</organism>
<reference>
<refinfo refid="JS0203">
  <authors>
  <author>Sanglard, D.</author>
  <author>Loper, J.C.</author>
  </authors>
  <citation>Gene</citation>
  <volume>76</volume><year>1989</year><pages>121-136</pages>
  <title>Characterization of the alkane-inducible cytochrome P450 (P450alk) gene from the yeast Candida tropicalis: identification of a new P450 gene family.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89306647</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SAN">
  <accession>JS0203</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-543</seq-spec>
  <exp-source>ATCC 750</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="A29297">
  <authors>
  <author>Sanglard, D.</author>
  <author>Chen, C.</author>
  <author>Loper, J.C.</author>
  </authors>
  <citation>Biochem. Biophys. Res. Commun.</citation>
  <volume>144</volume><year>1987</year><pages>251-257</pages>
  <title>Isolation of the alkane inducible cytochrome. P450 (P450alk) gene from the yeast candida tropicalis.</title>
  <xrefs>
  <xref><db>MUID</db><uid>87213173</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SA2">
  <accession>A29297</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>438-543</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M15945</uid></xref>
  <xref><db>NID</db><uid>g170846</uid></xref>
  <xref><db>PIDN</db><uid>AAA34334.1</uid></xref>
  <xref><db>PID</db><uid>g170847</uid></xref>
  </xrefs>
  <exp-source>ATCC 750</exp-source>
</accinfo>
</reference>
<comment>Candida tropicalis contains an alkane-inducible monooxygenase consisting of this protein and NADPH cytochrome P450 oxidoreductase. This system catalyzes the terminal hydroxylation as the first step in the assimilation of alkanes and fatty acids.</comment>
<genetics>
  <gene><uid>CYP52A1</uid></gene>
  <gene><uid>P450alk</uid></gene>
</genetics>
<classification>
  <superfamily>Candida cytochrome P450 52A3</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="TM1">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>29-48</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TM2">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>59-80</seq-spec>
  <status>predicted</status>
</feature>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>333-509</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>487</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>543</length>
  <type>complete</type>
</summary>
<sequence>
MSSSPSIAQEFLATITPYVEYCQENYTKWYYFIPLVILSLNLISMLHTKYLERKFKAKPL
AVYVQDYTFCLITPLVLIYYKSKGTVMQFACDLWDKKLIVSDPKAKTIGLKILGIPLIET
KDPENVKAILATQFNDFSLGTRHDFLYSLLGDGIFTLDGAGWKHSRTMLRPQFAREQVSH
VKLLEPHMQVLFKHIRKHHGQTFDIQELFFRLTVDSATEFLLGESAESLRDESVGLTPTT
KDFDGRNEFADAFNYSQTNQAYRFLLQQMYWILNGSEFRKSIAIVHKFADHYVQKALELT
DEDLEKKEGYVFLFELAKQTRDPKVLRDQLLNILVAGRDTTAGLLSFLFFELSRNPEIFA
KLREEIENKFGLGQDARVEEISFETLKSCEYLKAVINETLRIYPSVPHNFRVATRNTTLP
RGGGEGGLSPIAIKKGQVVMYTILATHRDKDIYGEDAYVFRPERWFEPETRKLGWAYVPF
NGGPRICLGQQFALTEASYVTVRLLQEFGNLKQDPNTEYPPKLQNTLTLSLFEGAEVQMY
LIL
</sequence>
</ProteinEntry>
<ProteinEntry id="JT0980">
<header>
  <uid>JT0980</uid>
  <accession>JT0980</accession>
  <accession>S06148</accession>
  <created_date>03-Dec-1999</created_date>
  <seq-rev_date>03-Dec-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 52A2, alkane-inducible</name>
  <alt-name>cytochrome P450-alk2</alt-name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>yeast (Candida tropicalis)</source>
  <formal>Candida tropicalis</formal>
</organism>
<reference>
<refinfo refid="JT0980">
  <authors>
  <author>Seghezzi, W.</author>
  <author>Sanglard, D.</author>
  <author>Fiechter, A.</author>
  </authors>
  <citation>Gene</citation>
  <volume>106</volume><year>1991</year><pages>51-60</pages>
  <title>Characterization of a second alkane-inducible cytochrome P450-encoding gene, CYP52A2, from Candida tropicalis.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92039063</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SEG">
  <accession>JT0980</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-522</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M63258</uid></xref>
  <xref><db>NID</db><uid>g170890</uid></xref>
  <xref><db>PIDN</db><uid>AAA34353.1</uid></xref>
  <xref><db>PID</db><uid>g170891</uid></xref>
  </xrefs>
  <note>the gene encoding this protein is located 1Kb upstream from the gene encoding another alkane-inducible protein, alk1</note>
  <note>the authors translated the codon AGA for residue 152 as Thr</note>
</accinfo>
</reference>
<reference>
<refinfo refid="S06148">
  <authors>
  <author>Sanglard, D.</author>
  <author>Fiechter, A.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>256</volume><year>1989</year><pages>128-134</pages>
  <title>Heterogeneity within the alkane-inducible cytochrome P450 gene family of the yeast Candida tropicalis.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90033287</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SAN">
  <accession>S06148</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>'IS',312-522</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X17560</uid></xref>
  <xref><db>NID</db><uid>g2671</uid></xref>
  <xref><db>PIDN</db><uid>CAA35593.1</uid></xref>
  <xref><db>PID</db><uid>g685237</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>CYP52A2</uid></gene>
</genetics>
<classification>
  <superfamily>Candida cytochrome P450 52A3</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="MEM">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>14-33</seq-spec>
  <status>predicted</status>
</feature>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>315-491</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>469</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>522</length>
  <type>complete</type>
</summary>
<sequence>
MSIQDIVETYSTKWYVVVLVALIVYKVFDFFYARYLMYKLGAKPFLQSQTDGYLGFRVPF
ELMGKKSEGTLIDFTYQRTLELDNPDIPTFTFPIFSVLIISTLEPDNIKAILATQFNDFS
LGTRHSHFAPLLGDGIFTLDGAGWKHSRSMLRPQFAREQVSHVKLLEPHMQVFFKHIRKH
HGQTFDIQELFFRLTVDSATEFLFGESVESLRDESIGMLNDALDFDGKAGFADAFNYSQN
YLASRALMQQMYWILNGKKFKECNAKVHKFADYYVEKALELTPDQLEKQDGYVFLYELVK
QTRDRQVLRDQLLNILVAGRDTTAGLLSFVFFELARTPRVANKLREEIEDKFGLGQDARV
EEISFESLKSCEYLKAVLNECLRLYPSVPQNFRVATRNTTLPRGGGKDGLSPVLVRKGQT
VMYSVYAAHRNKQIYGEDALEFRPERWFEPETKKLGWAFLPFNGGPRICLGQQFALTEAS
YVTVRLLQEFSHLTMDPNTEYSPKKMSHLTMSLFDGANIQMY
</sequence>
</ProteinEntry>
<ProteinEntry id="A40576">
<header>
  <uid>A40576</uid>
  <accession>A40576</accession>
  <created_date>03-Dec-1999</created_date>
  <seq-rev_date>03-Dec-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 ALK2-A</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>yeast (Candida maltosa)</source>
  <formal>Candida maltosa</formal>
</organism>
<reference>
<refinfo refid="A40576">
  <authors>
  <author>Ohkuma, M.</author>
  <author>Tanimoto, T.</author>
  <author>Yano, K.</author>
  <author>Takagi, M.</author>
  </authors>
  <citation>DNA Cell Biol.</citation>
  <volume>10</volume><year>1991</year><pages>271-282</pages>
  <title>CYP52 (cytochrome P450alk) multigene family in Candida maltosa: molecular cloning and nucleotide sequence of the two tandemly arranged genes.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91229697</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="OHK">
  <accession>A40576</accession>
  <status>preliminary</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-526</seq-spec>
</accinfo>
</reference>
<genetics>
  <gene><uid>CYP52A5</uid></gene>
</genetics>
<classification>
  <superfamily>Candida cytochrome P450 52A3</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>319-495</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>473</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>526</length>
  <type>complete</type>
</summary>
<sequence>
MTSDSTIHELIQSYITKWYVIVPLAIIIYKVFDYFYVLSLRKRLGAAVPTNEETDGYFGF
HLPFVLMSKKKDGTIIDFSIERYPELKHPETPTFEFPIFTVKLISTIDPENIKAILATQF
SDFSLGTRHAHFAPLIGDGIFTLDGAGWKHSRAMLRPQFAREQVGHVKLLEPHVQVLFKH
IRKNKGREFDLQELFFRFTVDSATEFLFGESVESLRDASIGMTSKSKDVDGIEDFTGAFN
YSQNYLASRSIMQQFYWILNGKKFRECNAIVHKFADHYVQKALNLTEADLEKQAGYVFLY
ELVKQTRDPQVLRDQLLNILVAGRDTTAGLLSFVFFELARNPDVVAKLKDEIDTKFGLGE
DARIEEITFESLKQCEYLKAVLNECLRLYPSVPQNFRVATKNTTLPRGGGKDGLSPILVR
KGQTVMYSVYATHRMESVYGKDATTFRPERWFEPETRKLGWAFVPFNGGPRICLGQQFAL
TEASYVTVRLLQEFSTLTLDPNLEYPPKKMSHLTMSLFDGTNVQMY
</sequence>
</ProteinEntry>
<ProteinEntry id="JS0723">
<header>
  <uid>JS0723</uid>
  <accession>JS0723</accession>
  <created_date>03-Dec-1999</created_date>
  <seq-rev_date>03-Dec-1999</seq-rev_date>
  <txt-rev_date>21-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 ALK5-A, alkane-inducible</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>yeast (Candida maltosa)</source>
  <formal>Candida maltosa</formal>
</organism>
<reference>
<refinfo refid="JS0721">
  <authors>
  <author>Ohkuma, M.</author>
  </authors>
  <citation type="submission">submitted to JIPID</citation>
  <month>July</month><year>1992</year>
</refinfo>
<accinfo label="OHK">
  <accession>JS0723</accession>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-521</seq-spec>
  <xrefs>
  <xref><db>DDBJ</db><uid>D12717</uid></xref>
  <xref><db>NID</db><uid>g218352</uid></xref>
  <xref><db>PIDN</db><uid>BAA02211.1</uid></xref>
  <xref><db>PID</db><uid>g218353</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>ALK5-A</uid></gene>
</genetics>
<classification>
  <superfamily>Candida cytochrome P450 52A3</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>314-490</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>468</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>521</length>
  <type>complete</type>
</summary>
<sequence>
MIDEILPKLVQYWYIVLPTLLIIKHVVSYINTQRLMRKFRAKPVTNVLNDGFFGIPNGIK
AIKEKNKGRAQEYNDEKFAAGPKPKVGTYLFKLFTKDVLVTKDPENIKAILATQFEDFSL
GKRLDFFKPLLGYGIFTLDGEGWKHSRAMLRPQFAREQVGHVKLIEPHFQSLKKHIIKNK
GQFFDIQELFFRFTVDSATEFLFGESVESLKDESIGYDQQDFDFDGRKNFAEAFNKAQEY
LGTRAILQLFYWLVNGADFKKSVAEVHKFTDYYVQKALDATPEELEKHSGYIFLYELVQQ
TRDPKVLRDQSLNILLAGRDTTAGLLSFALFELARNPEVWSRLREEIGDKFGLDEDATIE
GISFESLKQCEYLKAVVNECLRMYPSVPRNFRIATKHTTLPRGGGPDGKDPIFIKKGAVV
SYGINSTHLDPMYYGPDARLFNPDRWSKPETKKLGWAFLPFNGGPRICLGQQFALTEASY
VLVRMIQNFKELELTPNTVYPPRRLTNLTMSLYDGAYIKVN
</sequence>
</ProteinEntry>
<ProteinEntry id="S22974">
<header>
  <uid>S22974</uid>
  <accession>S22974</accession>
  <created_date>03-Dec-1999</created_date>
  <seq-rev_date>03-Dec-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 52A8</name>
  <alt-name>cytochrome P450alk5</alt-name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>yeast (Candida tropicalis)</source>
  <formal>Candida tropicalis</formal>
</organism>
<reference>
<refinfo refid="S22972">
  <authors>
  <author>Seghezzi, W.</author>
  <author>Meili, C.</author>
  <author>Ruffiner, R.</author>
  <author>Kuenzi, R.</author>
  <author>Sanglard, D.</author>
  <author>Fiechter, A.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>June</month><year>1992</year>
  <description>Isolation and characterization of additional members of the cytochrome P450 gene family CYP52 of Candida tropicalis.</description>
</refinfo>
<accinfo label="SEG">
  <accession>S22974</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-517</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>Z13012</uid></xref>
  <xref><db>NID</db><uid>g2663</uid></xref>
  <xref><db>PIDN</db><uid>CAA78356.1</uid></xref>
  <xref><db>PID</db><uid>g2664</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>CYP52A8</uid></gene>
</genetics>
<classification>
  <superfamily>Candida cytochrome P450 52A3</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>310-486</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>464</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>517</length>
  <type>complete</type>
</summary>
<sequence>
MYEQVVEYWYVVLPLVFILHKVFDMWHTRRLMKQLGAAPVTNQLHDNFFGIINGWKHLSS
RKKVELKNIMIINLPIRKFQVWVHMLVPSLEQSSSSQKIRRNIKALLATQFSDFSLGKRH
TLFKPLLGDGIFTLDGQGWKHSRAMLRPQFAREQVAHVTSLEPHFQLLKKHMVKNKGGFF
DIQELFFRFTVDSATEFLFGESVHSLKDETIGSYQDDIDFVGRKDFAESFNKAQEYLAIR
TLVQDFYYLVNNQEFRDCNKLVHKFTNYYVQRALDATPEELEKQSGYVFLYELVKQTRGP
NVLRDQSLNILLAGRDTSAGLLSFAVFELARNPHIWAKLREDVESQFGLGEQSRIEEITF
ESLKRCGYLKAFLNETLRVYPSVPRNFRIATKNTTLPRGGGSDGNSPVLVKKGEAVSYGI
NSTHLDPVYYGDDAAEFRPERWNEPSTRKLGWAYLPFNGGPRICLGQQFALTEAGYVLVR
LAQSFDTLELKPPVVYPPKRLTNLTMSLQDGTIVKID
</sequence>
</ProteinEntry>
<ProteinEntry id="S22973">
<header>
  <uid>S22973</uid>
  <accession>S22973</accession>
  <created_date>03-Dec-1999</created_date>
  <seq-rev_date>03-Dec-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 52A7</name>
  <alt-name>cytochrome P450alk4</alt-name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>yeast (Candida tropicalis)</source>
  <formal>Candida tropicalis</formal>
</organism>
<reference>
<refinfo refid="S22972">
  <authors>
  <author>Seghezzi, W.</author>
  <author>Meili, C.</author>
  <author>Ruffiner, R.</author>
  <author>Kuenzi, R.</author>
  <author>Sanglard, D.</author>
  <author>Fiechter, A.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>June</month><year>1992</year>
  <description>Isolation and characterization of additional members of the cytochrome P450 gene family CYP52 of Candida tropicalis.</description>
</refinfo>
<accinfo label="SEG">
  <accession>S22973</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-507</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>Z13011</uid></xref>
  <xref><db>NID</db><uid>g2661</uid></xref>
  <xref><db>PIDN</db><uid>CAA78355.1</uid></xref>
  <xref><db>PID</db><uid>g2662</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>CYP52A7</uid></gene>
</genetics>
<classification>
  <superfamily>Candida cytochrome P450 52A3</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>303-478</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>456</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>507</length>
  <type>complete</type>
</summary>
<sequence>
MIEQVLHYWYYVLPAFIIFHWIVSAIHTNSLRRKLGAKPFTHTQLDGFYGFKFGRDFLKA
KRIGRQVDLINSRFPDDIDTFSSYTFGNHVIFTRDPENIKALLATQFNDFSLGGRIKFFK
PLLGYGIFTLDGEGWKHSRAMLRPQFAREQLPMSPSLEPHFNVKAYPQEQRWVFDIQELF
FRFTVDSATEFLFGESVNSLKSASIGCDEETELEERKKFAEAFNKAQEYISTRVALQQLY
WFVNNSEFKECNEIVHKFTNYYVQKALDATPEELEKQSGYVFLYELVKQTRDPNVLRDHH
SISLLAGRDTTAGLLSFAVFELARNPHIWAKLREDVESQFGLGEESRIEEITFESLKRCE
YLKAVMNETLRLHPSVPRNARFALKDTTLPRGGGPDGKDPILVRKMSCSIFISGTQIDPK
HYGKDAKLFRPERWFESSTRNLGWAYLPFNGGPRICLGQQFALTEAGYILVRLAQSFDTL
ELKPDTEYLTKISHLTMCLFGAFVKMD
</sequence>
</ProteinEntry>
<ProteinEntry id="JS0726">
<header>
  <uid>JS0726</uid>
  <accession>JS0726</accession>
  <created_date>03-Dec-1999</created_date>
  <seq-rev_date>03-Dec-1999</seq-rev_date>
  <txt-rev_date>16-Jun-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 ALK8, alkane-inducible</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>yeast (Candida maltosa)</source>
  <formal>Candida maltosa</formal>
</organism>
<reference>
<refinfo refid="JS0721">
  <authors>
  <author>Ohkuma, M.</author>
  </authors>
  <citation type="submission">submitted to JIPID</citation>
  <month>July</month><year>1992</year>
</refinfo>
<accinfo label="OHK">
  <accession>JS0726</accession>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-519</seq-spec>
  <xrefs>
  <xref><db>DDBJ</db><uid>D12719</uid></xref>
  <xref><db>NID</db><uid>g218356</uid></xref>
  <xref><db>PIDN</db><uid>BAA02214.1</uid></xref>
  <xref><db>PID</db><uid>g218358</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>ALK8</uid></gene>
</genetics>
<classification>
  <superfamily>Candida cytochrome P450 52A3</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>312-488</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>466</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>519</length>
  <type>complete</type>
</summary>
<sequence>
MVFTAFILEYWYFTLLSLAAGHFIGKHVYTNYLMRKHHAEPILDVVDDGAFGFKFGFQAL
KAKKIGKQIDLLFKKFNEAKHPSIGTFVTRSFGMQFIATKDPENIKAMLATQFNDFTLGQ
RLSYFAPLLGKGIFTLDGEGWKHSRAMLRPQFSRDQVGHVKMLEPHFQLLKKHIIKNKGS
FFDIQELFFRFTVDSATEFLFGESVSSLKDESIGYDQEEIDFAGRKDFAEAFNKSQVYLS
TRSLLQLLYWLVNSSDFKRCNKIVHKFSDYYIKKALTATPEELEKHSSYIFLYELAKQTR
DPIVLRDQSLNILLAGRDTTAGLLSFAVFELGRNPEVWSKLREEIGDKFGLDPDSRIEDI
SFELLKLCEYLKAVINETLRLYPSVPRNGRFAAANTTLPHGGGPDGMSPILVRKGQTVMY
SVYALQRDEKYYGKDANEFRPERWFEPEVRKLGWAFLPFNGGPRICLGQQFALTEASYVL
VRLIQSFETLELSPDAPYPPAKLTHLTMCLFDGAPVRIE
</sequence>
</ProteinEntry>
<ProteinEntry id="JS0725">
<header>
  <uid>JS0725</uid>
  <accession>JS0725</accession>
  <created_date>03-Dec-1999</created_date>
  <seq-rev_date>03-Dec-1999</seq-rev_date>
  <txt-rev_date>16-Jun-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 ALK7, alkane-inducible</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>yeast (Candida maltosa)</source>
  <formal>Candida maltosa</formal>
</organism>
<reference>
<refinfo refid="JS0721">
  <authors>
  <author>Ohkuma, M.</author>
  </authors>
  <citation type="submission">submitted to JIPID</citation>
  <month>July</month><year>1992</year>
</refinfo>
<accinfo label="OHK">
  <accession>JS0725</accession>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-519</seq-spec>
  <xrefs>
  <xref><db>DDBJ</db><uid>D12719</uid></xref>
  <xref><db>NID</db><uid>g218356</uid></xref>
  <xref><db>PIDN</db><uid>BAA02213.1</uid></xref>
  <xref><db>PID</db><uid>g218357</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>ALK7</uid></gene>
</genetics>
<classification>
  <superfamily>Candida cytochrome P450 52A3</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>312-488</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>466</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>519</length>
  <type>complete</type>
</summary>
<sequence>
MIFTAFILDYWYFTLLFLIAAYFIGKHVYTNYLMRKHHAEPILDVVDDGAFGFKFGFQSL
KAKKIGNQIDLLFLKFNEAKHPSIGTFVTRSFGMQFIATKDPENIKAMLATQFNEYTLGQ
RLNFLAPLLGKGIFTLDGNGWKHSRAMLRPQFSRDQIGHVKMLEPHFQLLKKHIIKNKGT
FFDIQELFFRFTVDSATEFLFGESVSSLKDESIGYDQEEIDFAGRKDFAEAFNKSQVYLS
TRTLLQLLYWLVNSADFKRCNKIVHKFSDYYIKKALTATPEELEKHSSYIFLYELAKQTR
DPIVLRDQSLNILLAGRDTTAGLLSFAVFELGRNPEVWSKLRQEIGHKFGLDSYSRVEDI
SFELLKLCEYLKAVLNETLRLYPSVPRNARFAAKNTTLPHGGGPDGMSPILVRKGQTVMY
SVYALQRDEKYYGKDANEFRPERWFEPEVRKLGWAFLPFNGGPRICLGQQFALTEASYVL
ARLIQSFETLELSPEAAYPPAKLSHLTMCLFDGTPVRFE
</sequence>
</ProteinEntry>
<ProteinEntry id="S69988">
<header>
  <uid>S69988</uid>
  <accession>S69988</accession>
  <accession>S38894</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>unspecific monooxygenase (EC 1.14.14.1) cytochrome P450 52E1</name>
</protein>
<organism>
  <source>Candida apicola (ATCC 96134)</source>
  <formal>Candida apicola</formal>
  <variety>ATCC 96134</variety>
</organism>
<reference>
<refinfo refid="S69988">
  <authors>
  <author>Lottermoser, K.</author>
  <author>Schunck, W.H.</author>
  <author>Asperger, O.</author>
  </authors>
  <citation>Yeast</citation>
  <volume>12</volume><year>1996</year><pages>565-575</pages>
  <title>Cytochromes P450 of the sophorose lipid-producing yeast Candida apicola: heterogeneity and polymerase chain reaction-mediated cloning of two genes.</title>
  <xrefs>
  <xref><db>MUID</db><uid>96367597</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="LOT">
  <accession>S69988</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-519</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X76225</uid></xref>
  <xref><db>NID</db><uid>g840727</uid></xref>
  <xref><db>PIDN</db><uid>CAA53811.1</uid></xref>
  <xref><db>PID</db><uid>g431234</uid></xref>
  </xrefs>
  <exp-source>ATCC 96134</exp-source>
</accinfo>
</reference>
<classification>
  <superfamily>Candida cytochrome P450 52A3</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>309-483</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>461</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>519</length>
  <type>complete</type>
</summary>
<sequence>
MIIGLSDAFALGGIALSFLVAYQFIYFYFIYSPRAKKLGCAPPVIVFSFPLGLPALYKFA
TAMLHDNLLEYISIRIADMKVRTGFQTLAGQRWLVTLEPENIKTVLATSFKDYSLGFRYD
IMYGLLGNGIFTLSGDGWKHSRALLRPQFSREQVSHLESMRTHINLMINNHFKGGQVVDA
QALYHNLTIDTATEFLFGESTNTLDPDLAQQGLPGPKGLVTGEQFAEAFTSALEILSVRV
IVGAAWFLIWTPKFWRSCKVCHNFIDYFVYKALATPMEKDQEADRYVFIRELTKETSDPR
VIRDQALNILLAGRDTTAGLLSFITYYLGAYPEVYAELREAVLSEFGSTDVETPTFEQLK
QCKVLQNVIREVLRLHPNVPLNFRQAIVDTKLPTGGGPNGDQPVFVPKGQNVFYSTYSMQ
RRTDIWGPDATTFRPDRWNEPREALASGWDYIPFNGGPRICLGQQFALTEASYTIVRICQ
EFSRIEVLHPDVITSKNSMKQRMRLTQTASGGVITRFIR
</sequence>
</ProteinEntry>
<ProteinEntry id="S22976">
<header>
  <uid>S22976</uid>
  <accession>S22976</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 52C1</name>
  <alt-name>cytochrome P450alk7</alt-name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>yeast (Candida tropicalis)</source>
  <formal>Candida tropicalis</formal>
</organism>
<reference>
<refinfo refid="S22972">
  <authors>
  <author>Seghezzi, W.</author>
  <author>Meili, C.</author>
  <author>Ruffiner, R.</author>
  <author>Kuenzi, R.</author>
  <author>Sanglard, D.</author>
  <author>Fiechter, A.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>June</month><year>1992</year>
  <description>Isolation and characterization of additional members of the cytochrome P450 gene family CYP52 of Candida tropicalis.</description>
</refinfo>
<accinfo label="SEG">
  <accession>S22976</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-505</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>Z13014</uid></xref>
  <xref><db>NID</db><uid>g2667</uid></xref>
  <xref><db>PIDN</db><uid>CAA78358.1</uid></xref>
  <xref><db>PID</db><uid>g2668</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>CYP52C1</uid></gene>
</genetics>
<classification>
  <superfamily>Candida cytochrome P450 52A3</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>307-475</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>453</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>505</length>
  <type>complete</type>
</summary>
<sequence>
MYQLFCFLAGIIVVYKAAQYYKRRTLVTKFHCKPARISPNKSWLEYLGIASVVHADEMIR
KGGLYSEIDGRFKSLDVSTFKSITLGKTTYVTKDIENIRHILSATEMNSWNLGARPIALR
PFIGDGIFASEGQSWKHSRIMLRPVFAKEHVKQITSMEPYVQLLIKIIKNHEGEPLEFQT
LAHLFTIDYSTDFLLGESCDSLKDFLGEESNSTLDTSLRLAFASQFNKTQQQMTIRFMLG
KLAFLMYPKSFQYSIQMQKDFVDVYIDRVVGMSEEELNNHPKSYVLLYQLARQTKNRDIL
QDELMSILLAGRDTTASLLTFLFFELSHHPEVFNKLKEEIERHFPDVESVTFGTIQRCDY
LQWCINETMRLHPSVPFNFRTAANDTVIPRGGGKSCTDPILVHKGEQVLFSFYSVNREEK
YFGTNTDKFAPERWSESLRRTEFIPFSAGPRACLGQQLPRVEASYVTIRLLQTFHGLHNA
SKQYPPNRVVAATMRLTDGCNVCFI
</sequence>
</ProteinEntry>
<ProteinEntry id="S22975">
<header>
  <uid>S22975</uid>
  <accession>S22975</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 52B1</name>
  <alt-name>cytochrome P450alk6</alt-name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>yeast (Candida tropicalis)</source>
  <formal>Candida tropicalis</formal>
</organism>
<reference>
<refinfo refid="S22972">
  <authors>
  <author>Seghezzi, W.</author>
  <author>Meili, C.</author>
  <author>Ruffiner, R.</author>
  <author>Kuenzi, R.</author>
  <author>Sanglard, D.</author>
  <author>Fiechter, A.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>June</month><year>1992</year>
  <description>Isolation and characterization of additional members of the cytochrome P450 gene family CYP52 of Candida tropicalis.</description>
</refinfo>
<accinfo label="SEG">
  <accession>S22975</accession>
  <status>preliminary</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-506</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>Z13013</uid></xref>
  <xref><db>NID</db><uid>g2665</uid></xref>
  <xref><db>PIDN</db><uid>CAA78357.1</uid></xref>
  <xref><db>PID</db><uid>g2666</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>CYP52B1</uid></gene>
</genetics>
<classification>
  <superfamily>Candida cytochrome P450 52A3</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>299-473</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>451</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>506</length>
  <type>complete</type>
</summary>
<sequence>
MSLTETTATFIYNYWYIIFHLYFYTTSKIIKYHHTTYLMIKFKASPPLNYINKGFFGIQA
TFTELKHLICHTSIDYAIDQFNNVPFPHVHTFVTKVLGNELIMTKDPENIKVLLRFPVFD
KFDYGTRSSAVQPSLGMGIFTLEGENWKATRSVLRNMFDRKSIDKVHDFEPHFKTLQKRI
DGKVGYFDIQQEFLKLGLELSIEFIFGQVVSEDVPHYDDFTQAWDRCQDYMMLRLLLGDF
YWMANDWRYKQSNQIVQAFCDYLVQKSLENTCNDKFVFVHQLAKHTTNKTFIRDQALSLI
MASRDTTAELMAFTILELSRKSHHLGKLREEIDANFGLESPDLLTFDSLRKFKYVQAILN
ETLRMYPGVPRNMKTAKCTTTLPKGGGPDGQDPILVKKGQSVGFISIATHLDPVLNFGSD
AHVFRPDRWFDSSMKNLGCKYLPFNAGPRTCLGQQYTLIEASYLLVRLAQTYETVESHPD
SVYPPRKKALINMCAADGVDVKFHRL
</sequence>
</ProteinEntry>
<ProteinEntry id="C37842">
<header>
  <uid>C37842</uid>
  <accession>C37842</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>21-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>Anabaena sp. (strain PCC 7120)</source>
  <formal>Anabaena sp.</formal>
</organism>
<reference>
<refinfo refid="A37842">
  <authors>
  <author>Lammers, P.J.</author>
  <author>McLaughlin, S.</author>
  <author>Papin, S.</author>
  <author>Trujillo-Provencio, C.</author>
  <author>Ryncarz II, A.J.</author>
  </authors>
  <citation>J. Bacteriol.</citation>
  <volume>172</volume><year>1990</year><pages>6981-6990</pages>
  <title>Developmental rearrangement of cyanobacterial nif genes: nucleotide sequence, open reading frames, and cytochrome P-450 homology of the Anabaena sp. strain PCC 7120 nifD element.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91072249</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="LAM">
  <accession>C37842</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-354</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M38044</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>CYP110</uid></gene>
</genetics>
<classification>
  <superfamily>Anabaena cytochrome P450 CYP110</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>153-310</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>288</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>354</length>
  <type>complete</type>
</summary>
<sequence>
MEKGIQAYAQQICLITNQIASEWQIGQPFVARSAMQKLSLEVIIQIVFGLADGERYQQIK
PLFTDWLNMTDSPLRSSMLFLKSLQKDWGTWTPWGQMKHKQRSIYDLLQAEIEEKRTKEN
EQRGDVLSLMMAARDENGQAMTDEELKDELLTILFAGHETTATTIAWAFYQILKNVNVQE
KLQQELDRLGANPNPMEIAQLPYLTAVSQETLRMYPVLPTLFPRITKSSINIAGYQLEPD
TTLMASIYLIHYREDLYPNPQQFRPERFIERQYSPSEYIPFGGGSRRCLGIALALLEIKL
VIATVLSNYQLALAEDKPVNVQRRGFTLAPDGGVRVIMTGKKSLKFEQSSKIFN
</sequence>
</ProteinEntry>
<ProteinEntry id="S75761">
<header>
  <uid>S75761</uid>
  <accession>S75761</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>21-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450</name>
  <alt-name>protein slr0574</alt-name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>Synechocystis sp. (strain PCC 6803)</source>
  <formal>Synechocystis sp.</formal>
  <variety>PCC 6803</variety>
</organism>
<reference>
<refinfo refid="S74322">
  <authors>
  <author>Kaneko, T.</author>
  <author>Sato, S.</author>
  <author>Kotani, H.</author>
  <author>Tanaka, A.</author>
  <author>Asamizu, E.</author>
  <author>Nakamura, Y.</author>
  <author>Miyajima, N.</author>
  <author>Hirosawa, M.</author>
  <author>Sugiura, M.</author>
  <author>Sasamoto, S.</author>
  <author>Kimura, T.</author>
  <author>Hosouchi, T.</author>
  <author>Matsuno, A.</author>
  <author>Muraki, A.</author>
  <author>Nakazaki, N.</author>
  <author>Naruo, K.</author>
  <author>Okumura, S.</author>
  <author>Shimpo, S.</author>
  <author>Takeuchi, C.</author>
  <author>Wada, T.</author>
  <author>Watanabe, A.</author>
  <author>Yamada, M.</author>
  <author>Yasuda, M.</author>
  <author>Tabata, S.</author>
  </authors>
  <citation>DNA Res.</citation>
  <volume>3</volume><year>1996</year><pages>109-136</pages>
  <title>Sequence analysis of the genome of the unicellular cyanobacterium Synechocystis sp. PCC6803. II. Sequence determination of the entire genome and assignment of potential protein-coding regions.</title>
  <xrefs>
  <xref><db>MUID</db><uid>97061201</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KAN">
  <accession>S75761</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-444</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>D64003</uid></xref>
  <xref><db>GB</db><uid>AB001339</uid></xref>
  <xref><db>NID</db><uid>g1001200</uid></xref>
  <xref><db>PIDN</db><uid>BAA10496.1</uid></xref>
  <xref><db>PID</db><uid>g1001252</uid></xref>
  </xrefs>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, June 1996</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>cyp</uid></gene>
</genetics>
<classification>
  <superfamily>Synechocystis cytochrome P450 slr0574</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>251-413</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>391</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>444</length>
  <type>complete</type>
</summary>
<sequence>
MITSPTNLNSLPIPPGDFGLPWLGETLNFLNDGDFGKKRQQQFGPIFKTRLFGKNVIFIS
GALANRFLFTKEQETFQATWPLSTRILLGPNALATQMGEIHRSRRKILYQAFLPRTLDSY
LPKMDGIVQGYLEQWGKANEVIWYPQLRRMTFDVAATLFMGEKVSQNPQLFPWFETYIQG
LFSLPIPLPNTLFGKSQRARALLLAELEKIIKARQQQPPSEEDALGILLAARDDNNQPLS
LPELKDQILLLLFAGHETLTSALSSFCLLLGQHSDIRERVRQEQNKLQLSQELTAETLKK
MPYLDQVLQEVLRLIPPVGGGFRELIQDCQFQGFHFPKGWLVSYQISQTHADPDLYPDPE
KFDPERFTPDGSATHNPPFAHVPFGGGLRECLGKEFARLEMKLFATRLIQQFDWTLLPGQ
NLELVVTPSPRPKDNLRVKLHSLM
</sequence>
</ProteinEntry>
<ProteinEntry id="S55379">
<header>
  <uid>S55379</uid>
  <accession>S55379</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>21-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 CYP90</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>Arabidopsis thaliana</source>
  <common>mouse-ear cress</common>
  <formal>Arabidopsis thaliana</formal>
</organism>
<reference>
<refinfo refid="S55379">
  <authors>
  <author>Szekeres, M.</author>
  <author>Nemeth, K.</author>
  <author>Koncz, Z.</author>
  <author>Nagy, F.</author>
  <author>Koncz, C.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>May</month><year>1995</year>
</refinfo>
<accinfo label="SZE">
  <accession>S55379</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-472</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X87367</uid></xref>
  <xref><db>NID</db><uid>g853718</uid></xref>
  <xref><db>PIDN</db><uid>CAA60793.1</uid></xref>
  <xref><db>PID</db><uid>g853719</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>CYP90</uid></gene>
</genetics>
<classification>
  <superfamily>Synechocystis cytochrome P450 slr0574</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>275-440</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>418</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>472</length>
  <type>complete</type>
</summary>
<sequence>
MAFTAFLLLLSSIAAGFLLLLRRTRYRRMGLPPGSLGLPLIGETFQLIGAYKTENPEPFI
DERVARYGSVFMTHLFGEPTIFSADPETNRFVLQNEGKLFECSYPASICNLLGKHSLLLM
KGSLHKRMHSLTMSFANSSIIKDHLMLDIDRLVRFNLDSWSSRVLLMEEAKKITFELTVK
QLMSFDPGEWSESLRKEYLLVIEGFFSLPLPLFSTTYRKAIQARRKVAEALTVVVMKRRE
EEEEGAERKKDMLAALLAADDGFSDEEIVDFLVALLVAGYETTSTIMTLAVKFLTETPLA
LAQLKEEHEKIRAMKSDSYSLEWSDYKSMPFTQCVVNETLRVANIIGGVFRRAMTDVEIK
GYKIPKGWKVFSSFRAVHLDPNHFKDARTFNPWRWQSNSVTTGPSNVFTPFGGGPRLCPG
YELARVALSVFLHRLVTGFSWVPAEQDKLVFFPTTRTQKRYPIFVKRRDFAT
</sequence>
</ProteinEntry>
<ProteinEntry id="D71417">
<header>
  <uid>D71417</uid>
  <accession>D71417</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>16-Jun-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 d13700w</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>Arabidopsis thaliana</source>
  <common>mouse-ear cress</common>
  <formal>Arabidopsis thaliana</formal>
  <variety>columbia</variety>
</organism>
<reference>
<refinfo refid="A71400">
  <authors>
  <author>Bevan, M.</author>
  <author>Bancroft, I.</author>
  <author>Bent, E.</author>
  <author>Love, K.</author>
  <author>Goodman, H.</author>
  <author>Dean, C.</author>
  <author>Bergkamp, R.</author>
  <author>Dirkse, W.</author>
  <author>Van Staveren, M.</author>
  <author>Stiekema, W.</author>
  <author>Drost, L.</author>
  <author>Ridley, P.</author>
  <author>Hudson, S.A.</author>
  <author>Patel, K.</author>
  <author>Murphy, G.</author>
  <author>Piffanelli, P.</author>
  <author>Wedler, H.</author>
  <author>Wedler, E.</author>
  <author>Wambutt, R.</author>
  <author>Weitzenegger, T.</author>
  <author>Pohl, T.M.</author>
  <author>Terryn, N.</author>
  <author>Gielen, J.</author>
  <author>Villarroel, R.</author>
  <author>De Clerck, R.</author>
  <author>Van Montagu, M.</author>
  <author>Lecharny, A.</author>
  <author>Auborg, S.</author>
  <author>Gy, I.</author>
  <author>Kreis, M.</author>
  <author>Lao, N.</author>
  <author>Kavanagh, T.</author>
  <author>Hempel, S.</author>
  <author>Kotter, P.</author>
  <author>Entian, K.D.</author>
  <author>Rieger, M.</author>
  <author>Schaeffer, M.</author>
  <author>Funk, B.</author>
  <author>Mueller-Auer, S.</author>
  <author>Silvey, M.</author>
  <author>James, R.</author>
  <author>Montfort, A.</author>
  <author>Pons, A.</author>
  <author>Puigdomenech, P.</author>
  <author>Douka, A.</author>
  <author>Voukelatou, E.</author>
  <author>Milioni, D.</author>
  <author>Hatzopoulos, P.</author>
  <author>Piravandi, E.</author>
  <author>Obermaier, B.</author>
  <author>Hilbert, H.</author>
  <author>Duesterhoft, A.</author>
  <author>Moores, T.</author>
  <author>Jones, J.D.G.</author>
  <author>Eneva, T.</author>
  <author>Palme, K.</author>
  <author>Benes, V.</author>
  <author>Rechman, S.</author>
  <author>Ansorge, W.</author>
  <author>Cooke, R.</author>
  <author>Berger, C.</author>
  <author>Delseny, M.</author>
  <author>Voet, M.</author>
  <author>Volckaert, G.</author>
  <author>Mewes, H.W.</author>
  <author>Klosterman, S.</author>
  <author>Schueller, C.</author>
  <author>Chalwatzis, N.</author>
  </authors>
  <citation>Nature</citation>
  <volume>391</volume><year>1998</year><pages>485-488</pages>
  <title>Analysis of 1.9 Mb of contiguous sequence from chromosome 4 of Arabidopsis thaliana.</title>
  <xrefs>
  <xref><db>MUID</db><uid>98121113</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BEV">
  <accession>D71417</accession>
  <status>preliminary</status>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-324</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>Z97338</uid></xref>
  <xref><db>NID</db><uid>g2244870</uid></xref>
  <xref><db>PIDN</db><uid>CAB10310.1</uid></xref>
  <xref><db>PID</db><uid>g2244889</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>d13700w</uid></gene>
  <map-position>4COP9-4G3845</map-position>
</genetics>
<classification>
  <superfamily>Synechocystis cytochrome P450 slr0574</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>oxidoreductase</keyword>
</keywords>
<summary>
  <length>324</length>
  <type>complete</type>
</summary>
<sequence>
MEIAKASSQLRATESVTRIFGENNPFLQSKEIHKYVRNLTSRFVGPEGLKTRLIHDIDNL
LRNDVENGARNGSFDVREATIKMVGELIAKKIMGETESEAVKELGLCWSAFRTSWFQFSY
NIPGTTVYRLVKARRKAAKLLKALILKKKASKEGLGDFLDIIFDEMEKDGTALDIDKAVN
LIFVFFILSQETTPGVQGAVVKLVADHPSVMEELQREHEAIVQNRADKDTGVTWEEYKSM
TFTHMVIKESLRFTSTQPTVHRIPDQDVQIGAQARSFRKMLDILVNTVVELEPHALKMFN
NDVDQKMLDLQYNVMHKNFQRDCS
</sequence>
</ProteinEntry>
<ProteinEntry id="C71417">
<header>
  <uid>C71417</uid>
  <accession>C71417</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>16-Jun-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 d13695c</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>Arabidopsis thaliana</source>
  <common>mouse-ear cress</common>
  <formal>Arabidopsis thaliana</formal>
  <variety>columbia</variety>
</organism>
<reference>
<refinfo refid="A71400">
  <authors>
  <author>Bevan, M.</author>
  <author>Bancroft, I.</author>
  <author>Bent, E.</author>
  <author>Love, K.</author>
  <author>Goodman, H.</author>
  <author>Dean, C.</author>
  <author>Bergkamp, R.</author>
  <author>Dirkse, W.</author>
  <author>Van Staveren, M.</author>
  <author>Stiekema, W.</author>
  <author>Drost, L.</author>
  <author>Ridley, P.</author>
  <author>Hudson, S.A.</author>
  <author>Patel, K.</author>
  <author>Murphy, G.</author>
  <author>Piffanelli, P.</author>
  <author>Wedler, H.</author>
  <author>Wedler, E.</author>
  <author>Wambutt, R.</author>
  <author>Weitzenegger, T.</author>
  <author>Pohl, T.M.</author>
  <author>Terryn, N.</author>
  <author>Gielen, J.</author>
  <author>Villarroel, R.</author>
  <author>De Clerck, R.</author>
  <author>Van Montagu, M.</author>
  <author>Lecharny, A.</author>
  <author>Auborg, S.</author>
  <author>Gy, I.</author>
  <author>Kreis, M.</author>
  <author>Lao, N.</author>
  <author>Kavanagh, T.</author>
  <author>Hempel, S.</author>
  <author>Kotter, P.</author>
  <author>Entian, K.D.</author>
  <author>Rieger, M.</author>
  <author>Schaeffer, M.</author>
  <author>Funk, B.</author>
  <author>Mueller-Auer, S.</author>
  <author>Silvey, M.</author>
  <author>James, R.</author>
  <author>Montfort, A.</author>
  <author>Pons, A.</author>
  <author>Puigdomenech, P.</author>
  <author>Douka, A.</author>
  <author>Voukelatou, E.</author>
  <author>Milioni, D.</author>
  <author>Hatzopoulos, P.</author>
  <author>Piravandi, E.</author>
  <author>Obermaier, B.</author>
  <author>Hilbert, H.</author>
  <author>Duesterhoft, A.</author>
  <author>Moores, T.</author>
  <author>Jones, J.D.G.</author>
  <author>Eneva, T.</author>
  <author>Palme, K.</author>
  <author>Benes, V.</author>
  <author>Rechman, S.</author>
  <author>Ansorge, W.</author>
  <author>Cooke, R.</author>
  <author>Berger, C.</author>
  <author>Delseny, M.</author>
  <author>Voet, M.</author>
  <author>Volckaert, G.</author>
  <author>Mewes, H.W.</author>
  <author>Klosterman, S.</author>
  <author>Schueller, C.</author>
  <author>Chalwatzis, N.</author>
  </authors>
  <citation>Nature</citation>
  <volume>391</volume><year>1998</year><pages>485-488</pages>
  <title>Analysis of 1.9 Mb of contiguous sequence from chromosome 4 of Arabidopsis thaliana.</title>
  <xrefs>
  <xref><db>MUID</db><uid>98121113</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BEV">
  <accession>C71417</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-487</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>Z97338</uid></xref>
  <xref><db>NID</db><uid>g2244870</uid></xref>
  <xref><db>PIDN</db><uid>CAB10309.1</uid></xref>
  <xref><db>PID</db><uid>g2244888</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>d13695c</uid></gene>
  <map-position>4COP9-4G3845</map-position>
</genetics>
<classification>
  <superfamily>Synechocystis cytochrome P450 slr0574</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>433</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>487</length>
  <type>complete</type>
</summary>
<sequence>
MVSLFLVKIFHWVYQWRNPKTNGKLPPGSMGFPFIGETFEFFKPHDALQFSTFIKDRVLR
FFADFSSIHLSFFRTSLFGDKAIISMDMELNLEMAKANSVPGVTKSVIRLFGENNLFLQS
KESHKHVRNLTFQLLGPQGLKSRMIEDVDLLARTYMEEGARNGYLDVKETSSKILIGCLA
KKVMGEMEPEAAKELALCWRYFQSGWFRFFLNLPGTGVYKMMKVLFVQYTEADISWQARK
RMMKLLRKTVLTKRASGEELGEFFNIIFGEMEGEGETMSVENAVEYIYTFFLVANETTPR
ILAATVKFISDHPKVKQELQREHEEIVRGKAEKEGGLTWEDYKSMHFTQMVINESLRIIS
TAPTVLRVLEHDFQVGDYTIPAGWTFMGYPHIHFNSEKYEDPYAFNPWRWEGKDLGAIVS
KTFIPFGAGRRLCVGAEFAKMQMAVFIHHLFRYRWSMKSGTTIIRSFMLMFPGGCDVQIS
EDTEVDK
</sequence>
</ProteinEntry>
<ProteinEntry id="T02263">
<header>
  <uid>T02263</uid>
  <accession>T02263</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>21-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 DWARF3</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>maize</source>
  <common>maize</common>
  <formal>Zea mays</formal>
</organism>
<reference>
<refinfo refid="Z14648">
  <authors>
  <author>Winkler, R.G.</author>
  <author>Helentjaris, T.</author>
  </authors>
  <citation>Plant Cell</citation>
  <volume>7</volume><year>1995</year><pages>1307-1317</pages>
  <title>The maize dwarf3 gene encodes a cytochrome P450-mediated early step in gibberellin biosynthesis.</title>
  <xrefs>
  <xref><db>MUID</db><uid>96004534</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="WIN">
  <accession>T02263</accession>
  <status>preliminary</status>
  <status>translated from GB/EMBL/DDBJ</status>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-519</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>U32579</uid></xref>
  <xref><db>NID</db><uid>g987266</uid></xref>
  <xref><db>PIDN</db><uid>AAC49067.1</uid></xref>
  <xref><db>PID</db><uid>g987267</uid></xref>
  </xrefs>
  <exp-source>strain B73</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>dwarf3</uid></gene>
</genetics>
<function>
  <description>involved in an early step in gibberellin biosynthesis</description>
  <pathway>gibberellin biosynthesis</pathway>
</function>
<classification>
  <superfamily>Synechocystis cytochrome P450 slr0574</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>325-488</seq-spec>
</feature>
<summary>
  <length>519</length>
  <type>complete</type>
</summary>
<sequence>
MLGVGMAAAVLLGAVALLLADAAARRAHWWYREAAEAVLVGAVALVVVDAAARRAHGWYR
EAALGAARRARLPPGEMGWPLVGGMWAFLRAFKSGKPDAFIASFVRRFGRTGVYRSFMFS
SPTVLVTTAEGCKQVLMDDDAFVTGWPKATVALVGPRSFVAMPYDEHRRIRKLTAAPING
FDALTGYLPFIDRTVTSSLRAWADHGGSVEFLTELRRMTFKIIVQIFLGGADQATTRALE
RSYTELNYGMRAMAINLPGFAYRGALRARRRLVAVLQGVLDERRAARAKGVSGGGVDMMD
RLIEAQDERGRHLDDDEIIDVLVMYLNAGHESSGHITMWATVFLQENPDMFARAKAEQEA
IMRSIPSSQRGLTLRDFRKMEYLSQVIDETLRLVNISFVSFRQATRDVFVNGYLIPKGWK
VQLWYRSVHMDPQVYPDPTKFDPSRWEGHSPRAGTFLAFGLGARLCPGNDLAKLEISVFL
HHFLLGYKLARTNPRCRVRYLPHPRPVDNCLAKITRVGS
</sequence>
</ProteinEntry>
<ProteinEntry id="S71163">
<header>
  <uid>S71163</uid>
  <accession>S71163</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>21-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>garden pea</source>
  <common>garden pea</common>
  <formal>Pisum sativum</formal>
</organism>
<reference>
<refinfo refid="S71163">
  <authors>
  <author>Baltrusch, M.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>May</month><year>1995</year>
  <description>Isolation of cytochrome P450 cDNA from Pisum sativum seedlings.</description>
</refinfo>
<accinfo label="BAL">
  <accession>S71163</accession>
  <status>preliminary</status>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-552</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>Z49263</uid></xref>
  <xref><db>NID</db><uid>g1360117</uid></xref>
  <xref><db>PIDN</db><uid>CAA89260.1</uid></xref>
  <xref><db>PID</db><uid>g1360118</uid></xref>
  </xrefs>
</accinfo>
</reference>
<classification>
  <superfamily>pea cytochrome P450 CYP97</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>359-549</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>528</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>552</length>
  <type>complete</type>
</summary>
<sequence>
MVAAPISTVKLTDANLHTRFHSSSSSTPSTLSLPLSLHFHFSSHSKRFSSIRCQSVNGEK
RKQSSRNVFDNASNLLTSLLSGANLGSMPIAEGAVTDLFDRPLFFSLYDWFLEHGSVYKL
AFGPKAFVVVSDPIVARHILRENAFSYDKGVLADILEPIMGKGLIPADLETWKQRRRVIA
PGFHTSYLEAMVQLFTSCSERTVLKVNELLEGEGRDGQKSVELDLEAEFSNLALEIIGLG
VFNYDFGSVTNESPVIKAVYGTLFEAEHRSTFYIPYWKFPLARWIVPRQRKFQDDLKVIN
TCLDGLIRNAKESRQETDVEKLQQRDYSNLKDASLLRFLVDMRGVDVDDRQLRDDLMTML
IAGHETTAAVLTWAVFLLAQNPDKMKKAQAEVDLVLGMGKPTFELLKKLEYIRLIVVETL
RLYPQPPLLIRRSLKPDVLPGGHKGDKDGYTIPAGTDVFISVYNLHRSPYFWDRPNDFEP
ERFLVQNNNEEVEGWAGFDPSRSPGALYPNEIISDFAFLPFGGGPRKCVGDQFALMESTV
ALVCCYRISMWN
</sequence>
</ProteinEntry>
<ProteinEntry id="H71414">
<header>
  <uid>H71414</uid>
  <accession>H71414</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>21-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>probable cytochrome P450</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>Arabidopsis thaliana</source>
  <common>mouse-ear cress</common>
  <formal>Arabidopsis thaliana</formal>
  <variety>columbia</variety>
</organism>
<reference>
<refinfo refid="A71400">
  <authors>
  <author>Bevan, M.</author>
  <author>Bancroft, I.</author>
  <author>Bent, E.</author>
  <author>Love, K.</author>
  <author>Goodman, H.</author>
  <author>Dean, C.</author>
  <author>Bergkamp, R.</author>
  <author>Dirkse, W.</author>
  <author>Van Staveren, M.</author>
  <author>Stiekema, W.</author>
  <author>Drost, L.</author>
  <author>Ridley, P.</author>
  <author>Hudson, S.A.</author>
  <author>Patel, K.</author>
  <author>Murphy, G.</author>
  <author>Piffanelli, P.</author>
  <author>Wedler, H.</author>
  <author>Wedler, E.</author>
  <author>Wambutt, R.</author>
  <author>Weitzenegger, T.</author>
  <author>Pohl, T.M.</author>
  <author>Terryn, N.</author>
  <author>Gielen, J.</author>
  <author>Villarroel, R.</author>
  <author>De Clerck, R.</author>
  <author>Van Montagu, M.</author>
  <author>Lecharny, A.</author>
  <author>Auborg, S.</author>
  <author>Gy, I.</author>
  <author>Kreis, M.</author>
  <author>Lao, N.</author>
  <author>Kavanagh, T.</author>
  <author>Hempel, S.</author>
  <author>Kotter, P.</author>
  <author>Entian, K.D.</author>
  <author>Rieger, M.</author>
  <author>Schaeffer, M.</author>
  <author>Funk, B.</author>
  <author>Mueller-Auer, S.</author>
  <author>Silvey, M.</author>
  <author>James, R.</author>
  <author>Montfort, A.</author>
  <author>Pons, A.</author>
  <author>Puigdomenech, P.</author>
  <author>Douka, A.</author>
  <author>Voukelatou, E.</author>
  <author>Milioni, D.</author>
  <author>Hatzopoulos, P.</author>
  <author>Piravandi, E.</author>
  <author>Obermaier, B.</author>
  <author>Hilbert, H.</author>
  <author>Duesterhoft, A.</author>
  <author>Moores, T.</author>
  <author>Jones, J.D.G.</author>
  <author>Eneva, T.</author>
  <author>Palme, K.</author>
  <author>Benes, V.</author>
  <author>Rechman, S.</author>
  <author>Ansorge, W.</author>
  <author>Cooke, R.</author>
  <author>Berger, C.</author>
  <author>Delseny, M.</author>
  <author>Voet, M.</author>
  <author>Volckaert, G.</author>
  <author>Mewes, H.W.</author>
  <author>Klosterman, S.</author>
  <author>Schueller, C.</author>
  <author>Chalwatzis, N.</author>
  </authors>
  <citation>Nature</citation>
  <volume>391</volume><year>1998</year><pages>485-488</pages>
  <title>Analysis of 1.9 Mb of contiguous sequence from chromosome 4 of Arabidopsis thaliana.</title>
  <xrefs>
  <xref><db>MUID</db><uid>98121113</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BEV">
  <accession>H71414</accession>
  <status>preliminary</status>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-576</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>Z97337</uid></xref>
  <xref><db>NID</db><uid>g2244829</uid></xref>
  <xref><db>PIDN</db><uid>CAB10290.1</uid></xref>
  <xref><db>PID</db><uid>g2244868</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <map-position>4COP9-4G3845</map-position>
</genetics>
<classification>
  <superfamily>pea cytochrome P450 CYP97</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>352-543</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>521</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>576</length>
  <type>complete</type>
</summary>
<sequence>
MAFPAAATYPTHFQGGALHLGRTDHCLFGFYPQTISSVNSRRASVSIKCQSTEPKTNGNI
LDNASNLLTNFLSGGSLGSMPTAEGSVSDLFGKPLFLSLYDWFLEHGGIYKLAFGPKAFV
VISDPIIARHVLRENAFSYDKGVLAEILEPIMGKGLIPADLDTWKLRRRAITPAFHKLYL
EAMVKVFSDCSEKMILKSEKLIREKETSSGEDTIELDLEAEFSSLALDIIGLSVFNYDFG
SVTKESPVIKAVYGTLFEAEHRSTFYFPYWNFPPARWIVPRQRKFQSDLKIINDCLDGLI
QNAKETRQETDVEKLQERDYTNLKDASLLRFLVDMRGVDIDDRQLRDDLMTMLIAGHETT
AAVLTWAVFLLSQNPEKIRKAQAEIDAVLGQGPPTYESMKKLEYIRLIVVEVLRLFPQPP
LLIRRTLKPETLPGGHKGEKEGHKVPKGTDIFISVYNLHRSPYFWDNPHDFEPERFLRTK
ESNGIEGWAGFDPSRSPGALYPNEIIADFAFLPFGGGPRKCIGDQFALMESTVALAMLFQ
KFDVELRGTPESVELVSGATIHAKNGMWCKLKRRSK
</sequence>
</ProteinEntry>
<ProteinEntry id="O4BS6M">
<header>
  <uid>O4BS6M</uid>
  <accession>S07764</accession>
  <accession>S17973</accession>
  <created_date>31-Mar-1992</created_date>
  <seq-rev_date>31-Mar-1992</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 106</name>
  <alt-name>cytochrome P450BM-1</alt-name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>Bacillus megaterium</source>
  <formal>Bacillus megaterium</formal>
</organism>
<reference>
<refinfo refid="S07764">
  <authors>
  <author>He, J.S.</author>
  <author>Ruettinger, R.T.</author>
  <author>Liu, H.M.</author>
  <author>Fulco, A.J.</author>
  </authors>
  <citation>Biochim. Biophys. Acta</citation>
  <volume>1009</volume><year>1989</year><pages>301-303</pages>
  <title>Molecular cloning, coding nucleotides and the deduced amino acid sequence of P-450(BM-1) from Bacillus megaterium.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90089408</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HEJ1">
  <accession>S07764</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-410</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X16610</uid></xref>
  <xref><db>NID</db><uid>g39626</uid></xref>
  <xref><db>PIDN</db><uid>CAA34612.1</uid></xref>
  <xref><db>PID</db><uid>g39627</uid></xref>
  </xrefs>
</accinfo>
<accinfo label="HEJ2">
  <accession>S17973</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-25</seq-spec>
</accinfo>
</reference>
<genetics>
  <gene><uid>CYP106</uid></gene>
</genetics>
<classification>
  <superfamily>Bacillus cytochrome P450 CYP106</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>cytochrome P450 106</description>
  <seq-spec>1-410</seq-spec>
  <status>experimental</status>
</feature>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>241-378</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>356</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>410</length>
  <type>complete</type>
</summary>
<sequence>
MNKEVIPVTEIPKFQSRAEEFFPIQWYKEMLNNSPVYFHEETNTWNVFQYEHVKQVLSNY
DFFSSDGQRTTIFVGDNSKKKSTSPITNLTNLDPPDHRKARSLLAAAFTPRSLKNWEPRI
KQIAADLVEAIQKNSTINIVDDLSSPFPSLVIADLFGVPVKDRYQFKKWVDILFQPYDQE
RLEEIEQEKQRAGAEYFQYLYPIVIEKRSNLSDDIISDLIQAEVDGETFTDEEIVHATML
LLGAGVETTSHAIANMFYSFLYDDKSLYSELRNNRELAPKAVEEMLRYRFHISRRDRTVK
QDNELLGVKLKKGDVVIAWMSACNMDETMFENPFSVDIHRPTNKKHLTFGNGPHFCLGAP
LARLEMKIILEAFLEAFSHIEPFEDFELEPHLTASATGQSLTYLPMTVYR
</sequence>
</ProteinEntry>
<ProteinEntry id="B69851">
<header>
  <uid>B69851</uid>
  <accession>B69851</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>16-Jun-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 yjiB</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>Bacillus subtilis</source>
  <formal>Bacillus subtilis</formal>
</organism>
<reference>
<refinfo refid="A69580">
  <authors>
  <author>Kunst, F.</author>
  <author>Ogasawara, N.</author>
  <author>Moszer, I.</author>
  <author>Albertini, A.M.</author>
  <author>Alloni, G.</author>
  <author>Azevedo, V.</author>
  <author>Bertero, M.G.</author>
  <author>Bessieres, P.</author>
  <author>Bolotin, A.</author>
  <author>Borchert, S.</author>
  <author>Boriss, R.</author>
  <author>Boursier, L.</author>
  <author>Brans, A.</author>
  <author>Braun, M.</author>
  <author>Brignell, S.C.</author>
  <author>Bron, S.</author>
  <author>Brouillet, S.</author>
  <author>Bruschi, C.V.</author>
  <author>Caldwell, B.</author>
  <author>Capuano, V.</author>
  <author>Carter, N.M.</author>
  <author>Choi, S.K.</author>
  <author>Codani, J.J.</author>
  <author>Connerton, I.F.</author>
  <author>Cummings, N.J.</author>
  <author>Daniel, R.A.</author>
  <author>Denizot, F.</author>
  <author>Devine, K.M.</author>
  <author>Duesterhoeft, A.</author>
  <author>Ehrlich, S.D.</author>
  <author>Emmerson, P.T.</author>
  <author>Entian, K.D.</author>
  <author>Errington, J.</author>
  <author>Fabret, C.</author>
  <author>Ferrari, E.</author>
  <author>Foulger, D.</author>
  <author>Fritz, C.</author>
  <author>Fujita, M.</author>
  <author>Fujita, Y.</author>
  <author>Fuma, S.</author>
  <author>Galizzi, A.</author>
  <author>Galleron, N.</author>
  <author>Ghim, S.Y.</author>
  <author>Glaser, P.</author>
  <author>Goffeau, A.</author>
  <author>Golightly, E.J.</author>
  <author>Grandi, G.</author>
  <author>Guiseppi, G.</author>
  <author>Guy, B.J.</author>
  <author>Haga, K.</author>
  <author>Haiech, J.</author>
  <author>Harwood, C.R.</author>
  <author>Henaut, A.</author>
  <author>Hilbert, H.</author>
  <author>Holsappel, S.</author>
  <author>Hosono, S.</author>
  <author>Hullo, M.F.</author>
  <author>Itaya, M.</author>
  <author>Jones, L.</author>
  <author>Joris, B.</author>
  <author>Karamata, D.</author>
  <author>Kasahara, Y.</author>
  <author>Klaerr-Blanchard, M.</author>
  <author>Klein, C.</author>
  <author>Kobayashi, Y.</author>
  <author>Koetter, P.</author>
  <author>Koningstein, G.</author>
  <author>Krogh, S.</author>
  <author>Kumano, M.</author>
  <author>Kurita, K.</author>
  <author>Lapidus, A.</author>
  <author>Lardinois, S.</author>
  <author>Lauber, J.</author>
  <author>Lazarevic, V.</author>
  <author>Lee, S.M.</author>
  <author>Levine, A.</author>
  <author>Liu, H.</author>
  <author>Masuda, S.</author>
  <author>Maueel, C.</author>
  <author>Medigue, C.</author>
  <author>Medina, N.</author>
  <author>Mellado, R.P.</author>
  <author>Mizuno, M.</author>
  <author>Moestl, D.</author>
  <author>Nakai, S.</author>
  <author>Noback, M.</author>
  <author>Noone, D.</author>
  <author>O'Reilly, M.</author>
  <author>Ogawa, K.</author>
  <author>Ogiwara, A.</author>
  <author>Oudega, B.</author>
  <author>Park, S.H.</author>
  <author>Parro, V.</author>
  <author>Pohl, T.M.</author>
  <author>Portetelle, D.</author>
  <author>Porwolik, S.</author>
  <author>Prescott, A.M.</author>
  <author>Presecan, E.</author>
  <author>Pujic, P.</author>
  <author>Purnelle, B.</author>
  <author>Rapoport, G.</author>
  <author>Rey, M.</author>
  <author>Reynolds, S.</author>
  <author>Rieger, M.</author>
  <author>Rivolta, C.</author>
  <author>Rocha, E.</author>
  <author>Roche, B.</author>
  <author>Rose, M.</author>
  <author>Sadaie, Y.</author>
  <author>Sato, T.</author>
  <author>Scanlon, E.</author>
  <author>Schleich, S.</author>
  <author>Schroeter, R.</author>
  <author>Scoffone, F.</author>
  <author>Sekiguchi, J.</author>
  <author>Sekowska, A.</author>
  <author>Seror, S.J.</author>
  <author>Serror, P.</author>
  <author>Shin, B.S.</author>
  <author>Soldo, B.</author>
  <author>Sorokin, A.</author>
  <author>Tacconi, E.</author>
  <author>Takagi, T.</author>
  <author>Takahashi, H.</author>
  <author>Takemaru, K.</author>
  <author>Takeuchi, M.</author>
  <author>Tamakoshi, A.</author>
  <author>Tanaka, T.</author>
  <author>Terpstra, P.</author>
  <author>Tognoni, A.</author>
  <author>Tosato, V.</author>
  <author>Uchiyama, S.</author>
  <author>Vandenbol, M.</author>
  <author>Vannier, F.</author>
  <author>Vassarotti, A.</author>
  <author>Viari, A.</author>
  <author>Wambutt, R.</author>
  <author>Wedler, E.</author>
  <author>Wedler, H.</author>
  <author>Weitzenegger, T.</author>
  <author>Winters, P.</author>
  <author>Wipat, A.</author>
  <author>Yamamoto, H.</author>
  <author>Yamane, K.</author>
  <author>Yasumoto, K.</author>
  <author>Yata, K.</author>
  <author>Yoshida, K.</author>
  <author>Yoshikawa, H.F.</author>
  <author>Zumstein, E.</author>
  <author>Yoshikawa, H.</author>
  <author>Danchin, A.</author>
  </authors>
  <citation>Nature</citation>
  <volume>390</volume><year>1997</year><pages>249-256</pages>
  <title>The complete genome sequence of the Gram-positive bacterium Bacillus subtilis.</title>
  <xrefs>
  <xref><db>MUID</db><uid>98044033</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KUN">
  <accession>B69851</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-396</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>Z99110</uid></xref>
  <xref><db>GB</db><uid>AL009126</uid></xref>
  <xref><db>NID</db><uid>g2633472</uid></xref>
  <xref><db>PIDN</db><uid>CAB13078.1</uid></xref>
  <xref><db>PID</db><uid>g2633575</uid></xref>
  </xrefs>
  <exp-source>strain 168</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>yjiB</uid></gene>
</genetics>
<classification>
  <superfamily>Bacillus cytochrome P450 CYP106</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>236-371</seq-spec>
</feature>
<summary>
  <length>396</length>
  <type>complete</type>
</summary>
<sequence>
MNVLNRRQALQRALLNGKNKQDAYHPFPWYESMRKDAPVSFDEENQVWSVFLYDDVKKVV
GDKELFSSCMPQQTSSIGNSIINMDPPKHTKIRSVVNKAFTPRVMKQWEPRIQEITDELI
QKFQGRSEFDLVHDFSYPLPVIVISELLGVPSAHMEQFKAWSDLLVSTPKDKSEEAEKAF
LEERDKCEEELAAFFAGIIEEKRNKPEQDIISILVEAEETGEKLSGEELIPFCTLLLVAG
NETTTNLISNAMYSILETPGVYEELRSHPELMPQAVEEALRFRAPAPVLRRIAKRDTEIG
GHLIKEGDMVLAFVASANRDEAKFDRPHMFDIRRHPNPHIAFGHGIHFCLGAPLARLEAN
IALTSLISAFPHMECVSITPIENSVIYGLKSFRVKM
</sequence>
</ProteinEntry>
<ProteinEntry id="S49051">
<header>
  <uid>S49051</uid>
  <accession>S49051</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>21-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 tylI (EC 1.1.-.-) [validated]</name>
</protein>
<organism>
  <source>Streptomyces fradiae (strain T59235)</source>
  <formal>Streptomyces fradiae</formal>
  <variety>strain T59235</variety>
</organism>
<reference>
<refinfo refid="S49051">
  <authors>
  <author>Merson-Davies, L.A.</author>
  <author>Cundliffe, E.</author>
  </authors>
  <citation>Mol. Microbiol.</citation>
  <volume>13</volume><year>1994</year><pages>349-355</pages>
  <title>Analysis of five tylosin biosynthetic genes from the tyIIBA region of the Streptomyces fradiae genome.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95075319</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MER">
  <accession>S49051</accession>
  <status>preliminary</status>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-417</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>U08223</uid></xref>
  <xref><db>NID</db><uid>g6849140</uid></xref>
  <xref><db>PIDN</db><uid>AAA21341.1</uid></xref>
  <xref><db>PID</db><uid>g473597</uid></xref>
  </xrefs>
  <exp-source>strain T59235</exp-source>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, March 1994</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>tylI</uid></gene>
</genetics>
<function>
  <description>involved in C20ring oxidation of O-mycaminosyl tylactone [validated; MUID:95075319]</description>
</function>
<classification>
  <superfamily>Bacillus cytochrome P450 CYP106</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>heme</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>253-388</seq-spec>
</feature>
<summary>
  <length>417</length>
  <type>complete</type>
</summary>
<sequence>
MTTQTLEAEKPPEPERTANSVHPLAQPAGAGARGLLEWFARARAEAPVFWDESRQAWQVF
RYDDYLTVSTNPQLFSSDFSPVFPVPEELAILMGPGTFGGIDPPRHGPLRKLVSQAFTPR
RIATLEPRIAEITRGLLDGLREKGQIDVVSDLAYPLPVIVIAELLGIPAEDRDLFREWVD
VILNNEGMEYPNLPDDFSETMGPAIKEWGDYLYRRIALKRETPTDDLMSGLIEAEVEGRR
LTDEEIVNIVALLLTAGHISSATLLGNLFLVLDEHREAQAELRADRDLIPGAIEETLRYR
SPFNNIFRLLKEDTDILGHPMKAGQMVVAWIASANRDSAHFSDPDTFDVRRQPNKHMSFG
HGIHHCLGSFLARLEAKVFLELFFDEFSDYRVEHDEVEFYEEDELTARRLPVTVTRH
</sequence>
</ProteinEntry>
<ProteinEntry id="B40634">
<header>
  <uid>B40634</uid>
  <accession>B40634</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>erythromycin monooxygenase (EC 1.14.-.-)</name>
  <alt-name>erythromycin C-12 hydroxylase EryK</alt-name>
</protein>
<organism>
  <source>Saccharopolyspora erythraea</source>
  <formal>Saccharopolyspora erythraea</formal>
</organism>
<reference>
<refinfo refid="A40634">
  <authors>
  <author>Stassi, D.</author>
  <author>Donadio, S.</author>
  <author>Staver, M.J.</author>
  <author>Katz, L.</author>
  </authors>
  <citation>J. Bacteriol.</citation>
  <volume>175</volume><year>1993</year><pages>182-189</pages>
  <title>Identification of a Saccharopolyspora erythraea gene required for the final hydroxylation step in erythromycin biosynthesis.</title>
  <xrefs>
  <xref><db>MUID</db><uid>93106953</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="STA">
  <accession>B40634</accession>
  <status>preliminary</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-412</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>U82823</uid></xref>
  <xref><db>GB</db><uid>L05776</uid></xref>
  <xref><db>NID</db><uid>g2327012</uid></xref>
  </xrefs>
  <note>sequence extracted from NCBI backbone (NCBIN:121243, NCBIP:121245)</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>CYP113A1</uid></gene>
</genetics>
<classification>
  <superfamily>Bacillus cytochrome P450 CYP106</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>238-376</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>354</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>412</length>
  <type>complete</type>
</summary>
<sequence>
VCADVETTCCARRTLTTIDEVPGMADETALLDWLGTMREKQPVWQDRYGVWHVFRHADVQ
TVLRDTATFSSDPTRVIEGASPTPGMIHEIDPPEHRALRKVVSSAFTPRTISDLEPRIRD
VTRSLLADAGESFDLVDVLAFPLPVTIVAELLGLPPMDHEQFGDWSGALVDIQMDDPTDP
ALAERIADVLNPLTAYLKARCAERRADPGDDLISRLVLAEVDGRALDDEEAANFSTALLL
AGHITTTVLLGNIVRTLDEHPAHWDAAAEDPARIPAIVEEVLRYRPPFPQMQRTTTKATE
VAGVPIPADVMVNTWVLSANRDSDAHDDPDRFDPSAQVRPAPRTSSFGHGVHFCLAAPLA
RLENRVALEEIIARFGRLTVDRDDERLRHFEQIVLGTRHLPVLAGSSPRQSA
</sequence>
</ProteinEntry>
<ProteinEntry id="S71328">
<header>
  <uid>S71328</uid>
  <accession>S71328</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 CYP119</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>Sulfolobus solfataricus</source>
  <formal>Sulfolobus solfataricus</formal>
</organism>
<reference>
<refinfo refid="S71328">
  <authors>
  <author>Wright, R.L.</author>
  <author>Harris, K.</author>
  <author>Solow, B.</author>
  <author>White, R.H.</author>
  <author>Kennelly, P.J.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>384</volume><year>1996</year><pages>235-239</pages>
  <title>Cloning of a potential cytochrome P450 from the Archaeon Sulfolobus solfataricus.</title>
  <xrefs>
  <xref><db>MUID</db><uid>96197795</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="WRI">
  <accession>S71328</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-368</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>U51337</uid></xref>
  <xref><db>NID</db><uid>g1256447</uid></xref>
  <xref><db>PIDN</db><uid>AAB03278.1</uid></xref>
  <xref><db>PID</db><uid>g1256448</uid></xref>
  </xrefs>
  <exp-source>ATCC 35091</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>CYP119</uid></gene>
</genetics>
<classification>
  <superfamily>Bacillus cytochrome P450 CYP106</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>206-339</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>317</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>368</length>
  <type>complete</type>
</summary>
<sequence>
MYDWFSEMRKKDPVYYDGNIWQVFSYRYTKEVLNNFSKFSSDLTGYHERLEDLRNGKIRF
DIPTRYTMLTSDPPLHDELRSMSADIFSPQKLQTLETFIRETTRSLLDSIDPREDDIVKK
LAVPLPIIVISKILGLPIEDKEKFKEWSDLVAFRLGKPGEIFELGKKYLELIGYVKDHLN
SGTEVVSRVVNSNLSDIEKLGYIILLLIAGNETTTNLISNSVIDFTRFNLWQRIREENLY
LKAIEEALRYSPPVMRTVRKTKERVKLGDQTIEEGEYVRVWIASANRDEEVFHDGEKFIP
DRNPNPHLSFGSGIHLCLGAPLARLEARIAIEEFSKRFRHIEILDTEKVPNEVLNGYKRL
VVRLKSNE
</sequence>
</ProteinEntry>
<ProteinEntry id="B42606">
<header>
  <uid>B42606</uid>
  <accession>B42606</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 CVIIB1</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>Saccharopolyspora erythraea</source>
  <formal>Saccharopolyspora erythraea</formal>
</organism>
<reference>
<refinfo refid="A42606">
  <authors>
  <author>Andersen, J.F.</author>
  <author>Hutchinson, C.R.</author>
  </authors>
  <citation>J. Bacteriol.</citation>
  <volume>174</volume><year>1992</year><pages>725-735</pages>
  <title>Characterization of Saccharopolyspora erythraea cytochrome P-450 genes and enzymes, including 6-deoxyerythronolide B hydroxylase.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92121109</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="AND">
  <accession>B42606</accession>
  <status>preliminary</status>
  <status>not compared with conceptual translation</status>
  <mol-type>DNA</mol-type>
  <mol-type>protein</mol-type>
  <seq-spec>1-405</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M83110</uid></xref>
  <xref><db>NID</db><uid>g152682</uid></xref>
  <xref><db>PIDN</db><uid>AAA26483.1</uid></xref>
  <xref><db>PID</db><uid>g152684</uid></xref>
  </xrefs>
  <exp-source>NRRL2338</exp-source>
  <note>sequence extracted from NCBI backbone (NCBIP:77484)</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>CYP107B1</uid></gene>
</genetics>
<classification>
  <superfamily>Bacillus cytochrome P450 CYP106</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>238-374</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>352</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>405</length>
  <type>complete</type>
</summary>
<sequence>
MTTGEVPDLLAFDDAFAQDRHNRYARMREEPVQRIRTVNGLDAWLITRYEDVKQALLDPR
IAKDFGRTQQIIEKRLADAERRPGFSPDLGPHMLNTDPPDHTRLRKLVVKAFTARRVEGL
RPRIEQITDDLLDRLAGRSEVDLIDEFAFPLPITVISELMGVEDSRRDDFRSWTNVLVDG
SQPEAQAQASVAMVEYLTELIAKKRTEPGDDLLTALLEAVEDGDRLSEGELIAMVFLLLV
AGHETTVNLIGNCVLSLLGNPDQLAALRNDPSLLPGAIEETLRYESPVANGTFRHTAEAV
RFGDVVIPEGELVWVALGAANRDGERFEDPDRFDITRETTGHVAFGHGIHFCVGAALARL
EAQIAVGRLLERFPDLRMAASPDDLRWRFSVLMRGLEKLPVRPGA
</sequence>
</ProteinEntry>
<ProteinEntry id="JC4003">
<header>
  <uid>JC4003</uid>
  <accession>JC4003</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>16-Jun-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>Streptomyces sp.</source>
  <formal>Streptomyces sp.</formal>
</organism>
<reference>
<refinfo refid="JC4001">
  <authors>
  <author>Arisawa, A.</author>
  <author>Tsunekawa, H.</author>
  <author>Okamura, K.</author>
  <author>Okamoto, R.</author>
  </authors>
  <citation>Biosci. Biotechnol. Biochem.</citation>
  <volume>59</volume><year>1995</year><pages>582-588</pages>
  <title>Nucleotide sequence analysis of the carbomycin biosynthetic genes including the 3-O-acyltransferase gene from Streptomyces thermotolerans.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95290751</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ARI">
  <accession>JC4003</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-411</seq-spec>
  <xrefs>
  <xref><db>DDBJ</db><uid>D30759</uid></xref>
  <xref><db>NID</db><uid>g551628</uid></xref>
  <xref><db>PIDN</db><uid>BAA06420.1</uid></xref>
  <xref><db>PID</db><uid>g551630</uid></xref>
  </xrefs>
  <note>the source was designated as Streptomyces thermotolerans</note>
</accinfo>
</reference>
<classification>
  <superfamily>Bacillus cytochrome P450 CYP106</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>242-382</seq-spec>
</feature>
<summary>
  <length>411</length>
  <type>complete</type>
</summary>
<sequence>
MTALNLMDPEVLRDPFGAYAEIRAQAPLVRASYPWGAVQWLATRYSDVKAVLTDPRLVNN
PANVPEMHLPHPYEQALGDGGIPDEYVRYLAGSILSQDGPGHLRLRRLSSRAFTVRRVNA
LRPRVTELAHRLLASLPDRAQDGVIDVLEDFSYPLSIDVICEIVGIPEEAREQWHTWGSA
FYTMDPAVIGPAVRGMADHLHLLIEQRRATPTGDLLTGLVQAEDEQGEPLTDEEIATLVL
TFVTAGNETTAHLIGNGVAALLTHSDQLALLRSDRRLLSQAVDELMRWCTPVQVTQPRYA
TEDLDVGGVTVRKGEQVVAVIGAAGHDPDRFPDPERFDITRNHRAPHEAHVGFGFGPHYC
LGAALAHQETAIALDTLFDRFPSLALAVPPSALERQPFPGAWRLKSLPVRL
</sequence>
</ProteinEntry>
<ProteinEntry id="S18531">
<header>
  <uid>S18531</uid>
  <accession>S18531</accession>
  <accession>S16745</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>10-Sep-1999</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 eryF</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>Saccharopolyspora erythraea</source>
  <formal>Saccharopolyspora erythraea</formal>
</organism>
<reference>
<refinfo refid="S18530">
  <authors>
  <author>Haydock, S.F.</author>
  <author>Dowson, J.A.</author>
  <author>Dhillon, N.</author>
  <author>Roberts, G.A.</author>
  <author>Cortes, J.</author>
  <author>Leadlay, P.F.</author>
  </authors>
  <citation>Mol. Gen. Genet.</citation>
  <volume>230</volume><year>1991</year><pages>120-128</pages>
  <title>Cloning and sequence analysis of genes involved in erythromycin biosynthesis in Saccharopolyspora erythraea: sequence similarities between EryG and a family of S-adenosylmethionine-dependent methyltransferases.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92079886</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HAY">
  <accession>S18531</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-406</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X60379</uid></xref>
  <xref><db>NID</db><uid>g48941</uid></xref>
  <xref><db>PIDN</db><uid>CAA42927.1</uid></xref>
  <xref><db>PID</db><uid>g48943</uid></xref>
  </xrefs>
  <note>the authors translated the codon AGG for residue 190 as Lys</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>eryF</uid></gene>
</genetics>
<classification>
  <superfamily>Bacillus cytochrome P450 CYP106</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>238-375</seq-spec>
</feature>
<summary>
  <length>406</length>
  <type>complete</type>
</summary>
<sequence>
MTTVPDLESDSFHVDWYRTYAELRETAPVTPVRFLGQDAWLVTGYDEAKAALSDLRLSSD
PKKKYPGVEVEFPAYLGFPEDVRNYFATNMGTSDPPTHTRLRKLVSQEFTVRRVEAMRPR
VEQITAELLDEVGDSGVVDIVDRFAHPLPIKVICELLGVDEKYRGEFGRWSSEILVMDPE
RAEQRGQAAREVVNFILDLVERRRTEPGDDLLSALIRVQDDDDGRLSADELTSIALVLLL
AGFEASVSLIGIGTYLLLTHPDQDQLALVRRDPSALPNAVEEILRYIAPPETTTRFAAEE
VEIRGVAIPQYSTVLVANGAANRDPKQFPDPHRFDVTRDTRGHLSFGQGIHFCMGRPLAK
LEGEVALRALFGRFPALSLGIDADDVVWRRSLLLRGIDHLPVRLDG
</sequence>
</ProteinEntry>
<ProteinEntry id="S51594">
<header>
  <uid>S51594</uid>
  <accession>S51594</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>16-Jun-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 mycG</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>Micromonospora griseorubida</source>
  <formal>Micromonospora griseorubida</formal>
</organism>
<reference>
<refinfo refid="S51593">
  <authors>
  <author>Inouye, M.</author>
  <author>Takada, Y.</author>
  <author>Muto, N.</author>
  <author>Beppu, T.</author>
  <author>Horinouchi, S.</author>
  </authors>
  <citation>Mol. Gen. Genet.</citation>
  <volume>245</volume><year>1994</year><pages>456-464</pages>
  <title>Characterization and expression of a P-450-like mycinamicin biosynthesis gene using a novel Micromonospora-Escherichia coli shuttle cosmid vector.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95107242</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="INO">
  <accession>S51594</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-397</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>D16098</uid></xref>
  <xref><db>NID</db><uid>g286050</uid></xref>
  <xref><db>PIDN</db><uid>BAA03672.1</uid></xref>
  <xref><db>PID</db><uid>g303644</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>mycG</uid></gene>
  <start-codon>GTG</start-codon>
</genetics>
<classification>
  <superfamily>Bacillus cytochrome P450 CYP106</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>heme</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>231-368</seq-spec>
</feature>
<summary>
  <length>397</length>
  <type>complete</type>
</summary>
<sequence>
MTSAEPRAYPFNDVHGLTLAGRYGELQETEPVSRVRPPYGEEAWLVTRYEDVRAVLGDGR
FVRGPSMTRDEPRTRPEMVKGGLLSMDPPEHSRLRRLVVKAFTARRAESLRPRAREIAHE
LVDQMAATGQPADLVAMFARQLPVRVICELLGVPSADHDRFTRWSGAFLSTAEVTAEEMQ
EAAEQAYAYMGDLIDRRRKEPTDDLVSALVQARDQQDSLSEQELLDLAIGLLVAGYESTT
TQIADFVYLLMTRPELRRQLLDRPELIPSAVEELTRWVPLGVGTAFPRYAVEDVTLRGVT
IRAGEPVLASTGAANRDQAQFPDADRIDVDRTPNQHLGFGHGVHHCLGAPLARVELQVAL
EVLLQRLPGIRLGIPETQLRWSEGMLLRGPLELPVVW
</sequence>
</ProteinEntry>
<ProteinEntry id="JC5859">
<header>
  <uid>JC5859</uid>
  <accession>JC5859</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>16-Jun-2000</txt-rev_date>
</header>
<protein>
  <name>polyketide synthase cytochrome P450 chain 10</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>Actinomadura hibisca</source>
  <formal>Actinomadura hibisca</formal>
</organism>
<reference>
<refinfo refid="JC5850">
  <authors>
  <author>Dairi, T.</author>
  <author>Hamano, Y.</author>
  <author>Igarashi, Y.</author>
  <author>Furumai, T.</author>
  <author>Oki, T.</author>
  </authors>
  <citation>Biosci. Biotechnol. Biochem.</citation>
  <volume>61</volume><year>1997</year><pages>1445-1453</pages>
  <title>Cloning and nucleotide sequence of the putative polyketide synthase genes for pradimicin biosynthesis from Actinomadura hibisca.</title>
  <xrefs>
  <xref><db>MUID</db><uid>97480928</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="DAI">
  <accession>JC5859</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-411</seq-spec>
  <xrefs>
  <xref><db>DDBJ</db><uid>D87924</uid></xref>
  <xref><db>NID</db><uid>g2580441</uid></xref>
  <xref><db>PIDN</db><uid>BAA23153.1</uid></xref>
  <xref><db>PID</db><uid>g2580451</uid></xref>
  </xrefs>
</accinfo>
</reference>
<comment>This enzyme is involved in pradimicin A biosynthesis.</comment>
<genetics>
  <gene><uid>pms10</uid></gene>
</genetics>
<classification>
  <superfamily>Bacillus cytochrome P450 CYP106</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>antibiotic biosynthesis</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>245-382</seq-spec>
</feature>
<summary>
  <length>411</length>
  <type>complete</type>
</summary>
<sequence>
MPSSKDAPTVDPRPDVTPAFPFRPDDPFQPPCEHARLRASDPVAKVVLPTGDHAWVVTRY
ADVRFVTSDRRFSKEAVTRPGAPRLIPMQRGSKSLVIMDPPEHTRMRKIVSRAFTARRVE
GMRAHVRDLTSGFVDEMVEHGPPADLIAHLALPLPVTVICEMLGVPPEDRPRFQDWTDRM
LTIGAPALAQADEIKAAVGRLRGYLAELIDAKTAAPADDLLSLLSRAHADDGLSEEELLT
FGMTLLAAGYHTTTAAITHSVYHLLREPSRYARLREDPSGIPAAVEELLRYGQIGGGAGA
IRIAVEDVEVGGTLVRAGEAVIPLFNAANRDPEVFADPEELDLGRTDNPHIALGHGIHYC
LGAPLARLELQVVLETLVERTPALRLAIDDADITWRPGLAFARPDALPIAW
</sequence>
</ProteinEntry>
<ProteinEntry id="S15809">
<header>
  <uid>S15809</uid>
  <accession>S15809</accession>
  <accession>S19629</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 CYP105C1</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>Streptomyces sp.</source>
  <formal>Streptomyces sp.</formal>
</organism>
<reference>
<refinfo refid="S15809">
  <authors>
  <author>Horii, M.</author>
  <author>Ishizaki, T.</author>
  <author>Paik, S.Y.</author>
  <author>Manome, T.</author>
  <author>Murooka, Y.</author>
  </authors>
  <citation>J. Bacteriol.</citation>
  <volume>172</volume><year>1990</year><pages>3644-3653</pages>
  <title>An operon containing the genes for cholesterol oxidase and a cytochrome P-450-like protein from a Streptomyces sp.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90299781</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ISH1">
  <accession>S15809</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-381</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M31939</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S19629">
  <authors>
  <author>Ishizaki, T.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>February</month><year>1990</year>
</refinfo>
<accinfo label="ISH2">
  <accession>S19629</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-144,'P',146-148,'H',150-381</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M31939</uid></xref>
  <xref><db>NID</db><uid>g153210</uid></xref>
  <xref><db>PIDN</db><uid>AAA26718.1</uid></xref>
  <xref><db>PID</db><uid>g153211</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>CYP105C1</uid></gene>
</genetics>
<classification>
  <superfamily>Bacillus cytochrome P450 CYP106</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>216-352</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>358</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>381</length>
  <type>complete</type>
</summary>
<sequence>
MTQAAPVTFSTVRENYFGPPAEMQALRHKAPVTRTAFADGRPGWLVTGYSAARAVLSDSR
FTARGEREHPAVPRAATLEDERCRRLIAGQFTARRMRQLTGRTERIVREHLDAMEHMGSP
ADLVEHFALPVPSLVIAELLGVPPADREQFQHDTLRWGGFGRSTEEVTEAFVSLGGQLQR
LVRLKRTEPGDDLLSGLIAADPALTDEELASIAFLLLVAGHGTTAHQIALGAFLLLEHPD
QLAALRADPALTESAVEELLRHLSVVHHGPTRAALQDADIEGTPVKAGEVVVVSLGAANR
DPARFERPDAVDVTREDTGHLAFGHGMHQCLGRQLARIELRVALTALLERFPHLRLACPA
AEIPLRHDMQVYGADRLPVAW
</sequence>
</ProteinEntry>
<ProteinEntry id="A55578">
<header>
  <uid>A55578</uid>
  <accession>A55578</accession>
  <accession>S42052</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>10-Sep-1999</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>Rhodococcus fascians plasmid</source>
  <formal>Rhodococcus fascians</formal>
</organism>
<reference>
<refinfo refid="A55578">
  <authors>
  <author>Crespi, M.</author>
  <author>Vereecke, D.</author>
  <author>Temmerman, W.</author>
  <author>Van Montagu, M.</author>
  <author>Desomer, J.</author>
  </authors>
  <citation>J. Bacteriol.</citation>
  <volume>176</volume><year>1994</year><pages>2492-2501</pages>
  <title>The fas operon of Rhodococcus fascians encodes new genes required for efficient fasciation of host plants.</title>
  <xrefs>
  <xref><db>MUID</db><uid>94222824</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="CRE">
  <accession>A55578</accession>
  <status>preliminary</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-399</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>Z29635</uid></xref>
  <xref><db>NID</db><uid>g455000</uid></xref>
  <xref><db>PIDN</db><uid>CAA82741.1</uid></xref>
  <xref><db>PID</db><uid>g455001</uid></xref>
  </xrefs>
  <exp-source>plasmid pFiD188</exp-source>
</accinfo>
</reference>
<genetics>
  <genome>plasmid</genome>
</genetics>
<classification>
  <superfamily>Bacillus cytochrome P450 CYP106</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>235-371</seq-spec>
</feature>
<summary>
  <length>399</length>
  <type>complete</type>
</summary>
<sequence>
MAGTADLPLEMRRNGLNPTEELAQVRDRDGVIPVGELYGAPAFLVCRYEDVRRIFADSNR
FSNAHTPMFAIPSGGDVIEDELAAMRAGNLIGLDPPDHTRLRHILAAEFSVHRLSRLQPR
IAEIVDSALDGLEQAGQPADLMDRYALPVSLLVLCELLGVPYADRDELRDRTARLLDLSA
SAEQRAVAQREDRRYMATLVTRAQEQPGDDLLGILARKIGDNLSTDELISIISLIMLGGH
ETTASMIGLSVLALLHHPEQAAMMIEDPNCVNSGIEELLRWLSVAHSQPPRMAVTEVQIA
GVTIPAGSFVIPSLLAANRDSNLTDRPDDLDITRGVAGHLAFGHGVHFCLGHSLARMTLR
TAVPAVLRRFPDLALSPSHDVRLRSASIVLGLEELQLTW
</sequence>
</ProteinEntry>
<ProteinEntry id="E69611">
<header>
  <uid>E69611</uid>
  <accession>E69611</accession>
  <accession>T44774</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>21-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 cypA</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>Bacillus subtilis</source>
  <formal>Bacillus subtilis</formal>
</organism>
<reference>
<refinfo refid="A69580">
  <authors>
  <author>Kunst, F.</author>
  <author>Ogasawara, N.</author>
  <author>Moszer, I.</author>
  <author>Albertini, A.M.</author>
  <author>Alloni, G.</author>
  <author>Azevedo, V.</author>
  <author>Bertero, M.G.</author>
  <author>Bessieres, P.</author>
  <author>Bolotin, A.</author>
  <author>Borchert, S.</author>
  <author>Boriss, R.</author>
  <author>Boursier, L.</author>
  <author>Brans, A.</author>
  <author>Braun, M.</author>
  <author>Brignell, S.C.</author>
  <author>Bron, S.</author>
  <author>Brouillet, S.</author>
  <author>Bruschi, C.V.</author>
  <author>Caldwell, B.</author>
  <author>Capuano, V.</author>
  <author>Carter, N.M.</author>
  <author>Choi, S.K.</author>
  <author>Codani, J.J.</author>
  <author>Connerton, I.F.</author>
  <author>Cummings, N.J.</author>
  <author>Daniel, R.A.</author>
  <author>Denizot, F.</author>
  <author>Devine, K.M.</author>
  <author>Duesterhoeft, A.</author>
  <author>Ehrlich, S.D.</author>
  <author>Emmerson, P.T.</author>
  <author>Entian, K.D.</author>
  <author>Errington, J.</author>
  <author>Fabret, C.</author>
  <author>Ferrari, E.</author>
  <author>Foulger, D.</author>
  <author>Fritz, C.</author>
  <author>Fujita, M.</author>
  <author>Fujita, Y.</author>
  <author>Fuma, S.</author>
  <author>Galizzi, A.</author>
  <author>Galleron, N.</author>
  <author>Ghim, S.Y.</author>
  <author>Glaser, P.</author>
  <author>Goffeau, A.</author>
  <author>Golightly, E.J.</author>
  <author>Grandi, G.</author>
  <author>Guiseppi, G.</author>
  <author>Guy, B.J.</author>
  <author>Haga, K.</author>
  <author>Haiech, J.</author>
  <author>Harwood, C.R.</author>
  <author>Henaut, A.</author>
  <author>Hilbert, H.</author>
  <author>Holsappel, S.</author>
  <author>Hosono, S.</author>
  <author>Hullo, M.F.</author>
  <author>Itaya, M.</author>
  <author>Jones, L.</author>
  <author>Joris, B.</author>
  <author>Karamata, D.</author>
  <author>Kasahara, Y.</author>
  <author>Klaerr-Blanchard, M.</author>
  <author>Klein, C.</author>
  <author>Kobayashi, Y.</author>
  <author>Koetter, P.</author>
  <author>Koningstein, G.</author>
  <author>Krogh, S.</author>
  <author>Kumano, M.</author>
  <author>Kurita, K.</author>
  <author>Lapidus, A.</author>
  <author>Lardinois, S.</author>
  <author>Lauber, J.</author>
  <author>Lazarevic, V.</author>
  <author>Lee, S.M.</author>
  <author>Levine, A.</author>
  <author>Liu, H.</author>
  <author>Masuda, S.</author>
  <author>Maueel, C.</author>
  <author>Medigue, C.</author>
  <author>Medina, N.</author>
  <author>Mellado, R.P.</author>
  <author>Mizuno, M.</author>
  <author>Moestl, D.</author>
  <author>Nakai, S.</author>
  <author>Noback, M.</author>
  <author>Noone, D.</author>
  <author>O'Reilly, M.</author>
  <author>Ogawa, K.</author>
  <author>Ogiwara, A.</author>
  <author>Oudega, B.</author>
  <author>Park, S.H.</author>
  <author>Parro, V.</author>
  <author>Pohl, T.M.</author>
  <author>Portetelle, D.</author>
  <author>Porwolik, S.</author>
  <author>Prescott, A.M.</author>
  <author>Presecan, E.</author>
  <author>Pujic, P.</author>
  <author>Purnelle, B.</author>
  <author>Rapoport, G.</author>
  <author>Rey, M.</author>
  <author>Reynolds, S.</author>
  <author>Rieger, M.</author>
  <author>Rivolta, C.</author>
  <author>Rocha, E.</author>
  <author>Roche, B.</author>
  <author>Rose, M.</author>
  <author>Sadaie, Y.</author>
  <author>Sato, T.</author>
  <author>Scanlon, E.</author>
  <author>Schleich, S.</author>
  <author>Schroeter, R.</author>
  <author>Scoffone, F.</author>
  <author>Sekiguchi, J.</author>
  <author>Sekowska, A.</author>
  <author>Seror, S.J.</author>
  <author>Serror, P.</author>
  <author>Shin, B.S.</author>
  <author>Soldo, B.</author>
  <author>Sorokin, A.</author>
  <author>Tacconi, E.</author>
  <author>Takagi, T.</author>
  <author>Takahashi, H.</author>
  <author>Takemaru, K.</author>
  <author>Takeuchi, M.</author>
  <author>Tamakoshi, A.</author>
  <author>Tanaka, T.</author>
  <author>Terpstra, P.</author>
  <author>Tognoni, A.</author>
  <author>Tosato, V.</author>
  <author>Uchiyama, S.</author>
  <author>Vandenbol, M.</author>
  <author>Vannier, F.</author>
  <author>Vassarotti, A.</author>
  <author>Viari, A.</author>
  <author>Wambutt, R.</author>
  <author>Wedler, E.</author>
  <author>Wedler, H.</author>
  <author>Weitzenegger, T.</author>
  <author>Winters, P.</author>
  <author>Wipat, A.</author>
  <author>Yamamoto, H.</author>
  <author>Yamane, K.</author>
  <author>Yasumoto, K.</author>
  <author>Yata, K.</author>
  <author>Yoshida, K.</author>
  <author>Yoshikawa, H.F.</author>
  <author>Zumstein, E.</author>
  <author>Yoshikawa, H.</author>
  <author>Danchin, A.</author>
  </authors>
  <citation>Nature</citation>
  <volume>390</volume><year>1997</year><pages>249-256</pages>
  <title>The complete genome sequence of the Gram-positive bacterium Bacillus subtilis.</title>
  <xrefs>
  <xref><db>MUID</db><uid>98044033</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KUN">
  <accession>E69611</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-410</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>Z99117</uid></xref>
  <xref><db>GB</db><uid>AL009126</uid></xref>
  <xref><db>NID</db><uid>g2634966</uid></xref>
  <xref><db>PIDN</db><uid>CAB14615.1</uid></xref>
  <xref><db>PID</db><uid>g2635119</uid></xref>
  </xrefs>
  <exp-source>strain 168</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="Z22837">
  <authors>
  <author>Belitsky, B.R.</author>
  <author>Gustafsson, M.C.U.</author>
  <author>Sonenshein, A.L.</author>
  <author>von Wachenfeldt, C.</author>
  </authors>
  <citation>J. Bacteriol.</citation>
  <volume>179</volume><year>1997</year><pages>5448-5457</pages>
  <title>An lrp-like gene of Bacillus subtilis involved in branched-chain amino acid transport.</title>
  <xrefs>
  <xref><db>MUID</db><uid>97431495</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BEL">
  <accession>T44774</accession>
  <status>translated from GB/EMBL/DDBJ</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-410</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>Y11043</uid></xref>
  <xref><db>NID</db><uid>g1926275</uid></xref>
  <xref><db>PIDN</db><uid>CAA71937.1</uid></xref>
  <xref><db>PID</db><uid>g1926278</uid></xref>
  </xrefs>
  <exp-source>strain 1A1</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>cypA</uid></gene>
</genetics>
<classification>
  <superfamily>Bacillus cytochrome P450 CYP106</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>245-381</seq-spec>
</feature>
<summary>
  <length>410</length>
  <type>complete</type>
</summary>
<sequence>
MSSKEKKSVTILTESQLSSRAFKDEAYEFYKELRKSQALYPLSLGALGKGWLISRYDDAI
HLLKNEKLKKNYENVFTAKEKRPALLKNEETLTKHMLNSDPPDHNRLRTLVQKAFTHRMI
LQLEDKIQHIADSLLDKVQPNKFMNLVDDYAFPLPIIVISEMLGIPLEDRQKFRVWSQAI
IDFSDAPERLQENDHLLGEFVEYLESLVRKKRREPAGDLISALIQAESEGTQLSTEELYS
MIMLLIVAGHETTVNLITNMTYALMCHHDQLEKLRQQPDLMNSAIEEALRFHSPVELTTI
RWTAEPFILHGQEIKRKDVIIISLASANRDEKIFPNADIFDIERKNNRHIAFGHGNHFCL
GAQLARLEAKIAISTLLRRCPNIQLKGEKKQMKWKGNFLMRALEELPISF
</sequence>
</ProteinEntry>
<ProteinEntry id="G69679">
<header>
  <uid>G69679</uid>
  <accession>G69679</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>16-Jun-2000</txt-rev_date>
</header>
<protein>
  <name>polyketide hydroxylase (EC 1.-.-.-) pksS</name>
</protein>
<organism>
  <source>Bacillus subtilis</source>
  <formal>Bacillus subtilis</formal>
</organism>
<reference>
<refinfo refid="A69580">
  <authors>
  <author>Kunst, F.</author>
  <author>Ogasawara, N.</author>
  <author>Moszer, I.</author>
  <author>Albertini, A.M.</author>
  <author>Alloni, G.</author>
  <author>Azevedo, V.</author>
  <author>Bertero, M.G.</author>
  <author>Bessieres, P.</author>
  <author>Bolotin, A.</author>
  <author>Borchert, S.</author>
  <author>Boriss, R.</author>
  <author>Boursier, L.</author>
  <author>Brans, A.</author>
  <author>Braun, M.</author>
  <author>Brignell, S.C.</author>
  <author>Bron, S.</author>
  <author>Brouillet, S.</author>
  <author>Bruschi, C.V.</author>
  <author>Caldwell, B.</author>
  <author>Capuano, V.</author>
  <author>Carter, N.M.</author>
  <author>Choi, S.K.</author>
  <author>Codani, J.J.</author>
  <author>Connerton, I.F.</author>
  <author>Cummings, N.J.</author>
  <author>Daniel, R.A.</author>
  <author>Denizot, F.</author>
  <author>Devine, K.M.</author>
  <author>Duesterhoeft, A.</author>
  <author>Ehrlich, S.D.</author>
  <author>Emmerson, P.T.</author>
  <author>Entian, K.D.</author>
  <author>Errington, J.</author>
  <author>Fabret, C.</author>
  <author>Ferrari, E.</author>
  <author>Foulger, D.</author>
  <author>Fritz, C.</author>
  <author>Fujita, M.</author>
  <author>Fujita, Y.</author>
  <author>Fuma, S.</author>
  <author>Galizzi, A.</author>
  <author>Galleron, N.</author>
  <author>Ghim, S.Y.</author>
  <author>Glaser, P.</author>
  <author>Goffeau, A.</author>
  <author>Golightly, E.J.</author>
  <author>Grandi, G.</author>
  <author>Guiseppi, G.</author>
  <author>Guy, B.J.</author>
  <author>Haga, K.</author>
  <author>Haiech, J.</author>
  <author>Harwood, C.R.</author>
  <author>Henaut, A.</author>
  <author>Hilbert, H.</author>
  <author>Holsappel, S.</author>
  <author>Hosono, S.</author>
  <author>Hullo, M.F.</author>
  <author>Itaya, M.</author>
  <author>Jones, L.</author>
  <author>Joris, B.</author>
  <author>Karamata, D.</author>
  <author>Kasahara, Y.</author>
  <author>Klaerr-Blanchard, M.</author>
  <author>Klein, C.</author>
  <author>Kobayashi, Y.</author>
  <author>Koetter, P.</author>
  <author>Koningstein, G.</author>
  <author>Krogh, S.</author>
  <author>Kumano, M.</author>
  <author>Kurita, K.</author>
  <author>Lapidus, A.</author>
  <author>Lardinois, S.</author>
  <author>Lauber, J.</author>
  <author>Lazarevic, V.</author>
  <author>Lee, S.M.</author>
  <author>Levine, A.</author>
  <author>Liu, H.</author>
  <author>Masuda, S.</author>
  <author>Maueel, C.</author>
  <author>Medigue, C.</author>
  <author>Medina, N.</author>
  <author>Mellado, R.P.</author>
  <author>Mizuno, M.</author>
  <author>Moestl, D.</author>
  <author>Nakai, S.</author>
  <author>Noback, M.</author>
  <author>Noone, D.</author>
  <author>O'Reilly, M.</author>
  <author>Ogawa, K.</author>
  <author>Ogiwara, A.</author>
  <author>Oudega, B.</author>
  <author>Park, S.H.</author>
  <author>Parro, V.</author>
  <author>Pohl, T.M.</author>
  <author>Portetelle, D.</author>
  <author>Porwolik, S.</author>
  <author>Prescott, A.M.</author>
  <author>Presecan, E.</author>
  <author>Pujic, P.</author>
  <author>Purnelle, B.</author>
  <author>Rapoport, G.</author>
  <author>Rey, M.</author>
  <author>Reynolds, S.</author>
  <author>Rieger, M.</author>
  <author>Rivolta, C.</author>
  <author>Rocha, E.</author>
  <author>Roche, B.</author>
  <author>Rose, M.</author>
  <author>Sadaie, Y.</author>
  <author>Sato, T.</author>
  <author>Scanlon, E.</author>
  <author>Schleich, S.</author>
  <author>Schroeter, R.</author>
  <author>Scoffone, F.</author>
  <author>Sekiguchi, J.</author>
  <author>Sekowska, A.</author>
  <author>Seror, S.J.</author>
  <author>Serror, P.</author>
  <author>Shin, B.S.</author>
  <author>Soldo, B.</author>
  <author>Sorokin, A.</author>
  <author>Tacconi, E.</author>
  <author>Takagi, T.</author>
  <author>Takahashi, H.</author>
  <author>Takemaru, K.</author>
  <author>Takeuchi, M.</author>
  <author>Tamakoshi, A.</author>
  <author>Tanaka, T.</author>
  <author>Terpstra, P.</author>
  <author>Tognoni, A.</author>
  <author>Tosato, V.</author>
  <author>Uchiyama, S.</author>
  <author>Vandenbol, M.</author>
  <author>Vannier, F.</author>
  <author>Vassarotti, A.</author>
  <author>Viari, A.</author>
  <author>Wambutt, R.</author>
  <author>Wedler, E.</author>
  <author>Wedler, H.</author>
  <author>Weitzenegger, T.</author>
  <author>Winters, P.</author>
  <author>Wipat, A.</author>
  <author>Yamamoto, H.</author>
  <author>Yamane, K.</author>
  <author>Yasumoto, K.</author>
  <author>Yata, K.</author>
  <author>Yoshida, K.</author>
  <author>Yoshikawa, H.F.</author>
  <author>Zumstein, E.</author>
  <author>Yoshikawa, H.</author>
  <author>Danchin, A.</author>
  </authors>
  <citation>Nature</citation>
  <volume>390</volume><year>1997</year><pages>249-256</pages>
  <title>The complete genome sequence of the Gram-positive bacterium Bacillus subtilis.</title>
  <xrefs>
  <xref><db>MUID</db><uid>98044033</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KUN">
  <accession>G69679</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-376</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>Z99113</uid></xref>
  <xref><db>GB</db><uid>AL009126</uid></xref>
  <xref><db>NID</db><uid>g2634090</uid></xref>
  <xref><db>PIDN</db><uid>CAB13607.1</uid></xref>
  <xref><db>PID</db><uid>g2634107</uid></xref>
  </xrefs>
  <exp-source>strain 168</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>pksS</uid></gene>
</genetics>
<classification>
  <superfamily>Bacillus cytochrome P450 CYP106</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>240-376</seq-spec>
</feature>
<summary>
  <length>376</length>
  <type>complete</type>
</summary>
<sequence>
MQMEKLMFHPHGKEFHHNPFSVLGRFREEEPIHRFELKRFGATYPAWLITRYDDCMAFLK
DNRITRDVKNVMNQEQIKMLNVSEDIDFVSDHMLAKDTPDHTRLRSLVHQAFTPRTIENL
RGSIEQIAEQLLDEMEKENKADIMKSFASPLPFIVISELMGIPKEDRSQFQIWTNAMVDT
SEGNRELTNQALREFKDYIAKLIHDRRIKPKDDLISKLVHAEENGSKLSEKELYSMLFLL
VVAGLETTVNLLGSGTLALLQHKKECEKLKQQPEMIATAVEELLRYTSPVVMMANRWAIE
DFTYKGHSIKRGDMIFIGIGSANRDPNFFENPEILNINRSPNRHISFGFGIHFCLGAPLA
RLEGHIAFKAAFEEIS
</sequence>
</ProteinEntry>
<ProteinEntry id="G69594">
<header>
  <uid>G69594</uid>
  <accession>G69594</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>16-Jun-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 bioI</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>Bacillus subtilis</source>
  <formal>Bacillus subtilis</formal>
</organism>
<reference>
<refinfo refid="A69580">
  <authors>
  <author>Kunst, F.</author>
  <author>Ogasawara, N.</author>
  <author>Moszer, I.</author>
  <author>Albertini, A.M.</author>
  <author>Alloni, G.</author>
  <author>Azevedo, V.</author>
  <author>Bertero, M.G.</author>
  <author>Bessieres, P.</author>
  <author>Bolotin, A.</author>
  <author>Borchert, S.</author>
  <author>Boriss, R.</author>
  <author>Boursier, L.</author>
  <author>Brans, A.</author>
  <author>Braun, M.</author>
  <author>Brignell, S.C.</author>
  <author>Bron, S.</author>
  <author>Brouillet, S.</author>
  <author>Bruschi, C.V.</author>
  <author>Caldwell, B.</author>
  <author>Capuano, V.</author>
  <author>Carter, N.M.</author>
  <author>Choi, S.K.</author>
  <author>Codani, J.J.</author>
  <author>Connerton, I.F.</author>
  <author>Cummings, N.J.</author>
  <author>Daniel, R.A.</author>
  <author>Denizot, F.</author>
  <author>Devine, K.M.</author>
  <author>Duesterhoeft, A.</author>
  <author>Ehrlich, S.D.</author>
  <author>Emmerson, P.T.</author>
  <author>Entian, K.D.</author>
  <author>Errington, J.</author>
  <author>Fabret, C.</author>
  <author>Ferrari, E.</author>
  <author>Foulger, D.</author>
  <author>Fritz, C.</author>
  <author>Fujita, M.</author>
  <author>Fujita, Y.</author>
  <author>Fuma, S.</author>
  <author>Galizzi, A.</author>
  <author>Galleron, N.</author>
  <author>Ghim, S.Y.</author>
  <author>Glaser, P.</author>
  <author>Goffeau, A.</author>
  <author>Golightly, E.J.</author>
  <author>Grandi, G.</author>
  <author>Guiseppi, G.</author>
  <author>Guy, B.J.</author>
  <author>Haga, K.</author>
  <author>Haiech, J.</author>
  <author>Harwood, C.R.</author>
  <author>Henaut, A.</author>
  <author>Hilbert, H.</author>
  <author>Holsappel, S.</author>
  <author>Hosono, S.</author>
  <author>Hullo, M.F.</author>
  <author>Itaya, M.</author>
  <author>Jones, L.</author>
  <author>Joris, B.</author>
  <author>Karamata, D.</author>
  <author>Kasahara, Y.</author>
  <author>Klaerr-Blanchard, M.</author>
  <author>Klein, C.</author>
  <author>Kobayashi, Y.</author>
  <author>Koetter, P.</author>
  <author>Koningstein, G.</author>
  <author>Krogh, S.</author>
  <author>Kumano, M.</author>
  <author>Kurita, K.</author>
  <author>Lapidus, A.</author>
  <author>Lardinois, S.</author>
  <author>Lauber, J.</author>
  <author>Lazarevic, V.</author>
  <author>Lee, S.M.</author>
  <author>Levine, A.</author>
  <author>Liu, H.</author>
  <author>Masuda, S.</author>
  <author>Maueel, C.</author>
  <author>Medigue, C.</author>
  <author>Medina, N.</author>
  <author>Mellado, R.P.</author>
  <author>Mizuno, M.</author>
  <author>Moestl, D.</author>
  <author>Nakai, S.</author>
  <author>Noback, M.</author>
  <author>Noone, D.</author>
  <author>O'Reilly, M.</author>
  <author>Ogawa, K.</author>
  <author>Ogiwara, A.</author>
  <author>Oudega, B.</author>
  <author>Park, S.H.</author>
  <author>Parro, V.</author>
  <author>Pohl, T.M.</author>
  <author>Portetelle, D.</author>
  <author>Porwolik, S.</author>
  <author>Prescott, A.M.</author>
  <author>Presecan, E.</author>
  <author>Pujic, P.</author>
  <author>Purnelle, B.</author>
  <author>Rapoport, G.</author>
  <author>Rey, M.</author>
  <author>Reynolds, S.</author>
  <author>Rieger, M.</author>
  <author>Rivolta, C.</author>
  <author>Rocha, E.</author>
  <author>Roche, B.</author>
  <author>Rose, M.</author>
  <author>Sadaie, Y.</author>
  <author>Sato, T.</author>
  <author>Scanlon, E.</author>
  <author>Schleich, S.</author>
  <author>Schroeter, R.</author>
  <author>Scoffone, F.</author>
  <author>Sekiguchi, J.</author>
  <author>Sekowska, A.</author>
  <author>Seror, S.J.</author>
  <author>Serror, P.</author>
  <author>Shin, B.S.</author>
  <author>Soldo, B.</author>
  <author>Sorokin, A.</author>
  <author>Tacconi, E.</author>
  <author>Takagi, T.</author>
  <author>Takahashi, H.</author>
  <author>Takemaru, K.</author>
  <author>Takeuchi, M.</author>
  <author>Tamakoshi, A.</author>
  <author>Tanaka, T.</author>
  <author>Terpstra, P.</author>
  <author>Tognoni, A.</author>
  <author>Tosato, V.</author>
  <author>Uchiyama, S.</author>
  <author>Vandenbol, M.</author>
  <author>Vannier, F.</author>
  <author>Vassarotti, A.</author>
  <author>Viari, A.</author>
  <author>Wambutt, R.</author>
  <author>Wedler, E.</author>
  <author>Wedler, H.</author>
  <author>Weitzenegger, T.</author>
  <author>Winters, P.</author>
  <author>Wipat, A.</author>
  <author>Yamamoto, H.</author>
  <author>Yamane, K.</author>
  <author>Yasumoto, K.</author>
  <author>Yata, K.</author>
  <author>Yoshida, K.</author>
  <author>Yoshikawa, H.F.</author>
  <author>Zumstein, E.</author>
  <author>Yoshikawa, H.</author>
  <author>Danchin, A.</author>
  </authors>
  <citation>Nature</citation>
  <volume>390</volume><year>1997</year><pages>249-256</pages>
  <title>The complete genome sequence of the Gram-positive bacterium Bacillus subtilis.</title>
  <xrefs>
  <xref><db>MUID</db><uid>98044033</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KUN">
  <accession>G69594</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-395</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>Z99119</uid></xref>
  <xref><db>GB</db><uid>AL009126</uid></xref>
  <xref><db>NID</db><uid>g2635411</uid></xref>
  <xref><db>PIDN</db><uid>CAB14997.1</uid></xref>
  <xref><db>PID</db><uid>g2635503</uid></xref>
  </xrefs>
  <exp-source>strain 168</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>bioI</uid></gene>
</genetics>
<classification>
  <superfamily>Bacillus cytochrome P450 CYP106</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>232-367</seq-spec>
</feature>
<summary>
  <length>395</length>
  <type>complete</type>
</summary>
<sequence>
MTIASSTASSEFLKNPYSFYDTLRAVHPIYKGSFLKYPGWYVTGYEETAAILKDARFKVR
TPLPESSTKYQDLSHVQNQMMLFQNQPDHRRLRTLASGAFTPRTTESYQPYIIETVHHLL
DQVQGKKKMEVISDFAFPLASFVIANIIGVPEEDREQLKEWAASLIQTIDFTRSRKALTE
GNIMAVQAMAYFKELIQKRKRHPQQDMISMLLKGREKDKLTEEEAASTCILLAIAGHETT
VNLISNSVLCLLQHPEQLLKLRENPDLIGTAVEECLRYESPTQMTARVASEDIDICGVTI
RQGEQVYLLLGAANRDPSIFTNPDVFDITRSPNPHLSFGHGHHVCLGSSLARLEAQIAIN
TLLQRMPSLNLADFEWRYRPLFGFRALEELPVTFE
</sequence>
</ProteinEntry>
<ProteinEntry id="I40208">
<header>
  <uid>I40208</uid>
  <accession>I40208</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 BJ-1 CYP112</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>Bradyrhizobium japonicum</source>
  <formal>Bradyrhizobium japonicum</formal>
</organism>
<reference>
<refinfo refid="I40207">
  <authors>
  <author>Tully, R.E.</author>
  <author>Keister, D.L.</author>
  </authors>
  <citation>Appl. Environ. Microbiol.</citation>
  <volume>59</volume><year>1993</year><pages>4136-4142</pages>
  <title>Cloning and mutagenesis of a cytochrome P-450 locus from Bradyrhizobium japonicum that is expressed anaerobically and symbiotically.</title>
</refinfo>
<accinfo label="RES">
  <accession>I40208</accession>
  <status>preliminary</status>
  <status>translated from GB/EMBL/DDBJ</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-401</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>U12678</uid></xref>
  <xref><db>NID</db><uid>g529961</uid></xref>
  <xref><db>PIDN</db><uid>AAC28889.1</uid></xref>
  <xref><db>PID</db><uid>g529962</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>CYP112</uid></gene>
</genetics>
<classification>
  <superfamily>Bacillus cytochrome P450 CYP106</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>234-372</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>350</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>401</length>
  <type>complete</type>
</summary>
<sequence>
MSEQQPLPTLPMWRVDHIEPSPEMLALRANGPIHRVRFPSGHEGWWVTGYDEAKAVLSDA
AFRPAGMPPAAFTPDSVILGSPGWLVSHEGREHARLRAIVAPAFSDRRVKLLVQQVEAIA
AHLFETLAAQPQPADLRRHLSFPLPAMVISALMGVLYEDHAFFAGLSDEVMTHQHESGPR
SASRLAWEELRAYIRGKMRDKRQDPDDNLLTDLLAAVDQGKASEEEAVGLAAGMLVAGHE
STVAQIEFGLHAMFRHPQQRERLVGDPSLVDKAVQEILRMYPPGAGWDGIMRYPRTDVTI
AGEHIPAESKVLVGLPATSFDPHHFDDPEIFDIERQEKPHLAFSYGPHACIGVALARLEL
KVVFGSIFQRLPALRLAVAPEQLKLRKEIITGGFEQFPVLW
</sequence>
</ProteinEntry>
<ProteinEntry id="I40209">
<header>
  <uid>I40209</uid>
  <accession>I40209</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 BJ-3 CYP114</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>Bradyrhizobium japonicum</source>
  <formal>Bradyrhizobium japonicum</formal>
</organism>
<reference>
<refinfo refid="I40207">
  <authors>
  <author>Tully, R.E.</author>
  <author>Keister, D.L.</author>
  </authors>
  <citation>Appl. Environ. Microbiol.</citation>
  <volume>59</volume><year>1993</year><pages>4136-4142</pages>
  <title>Cloning and mutagenesis of a cytochrome P-450 locus from Bradyrhizobium japonicum that is expressed anaerobically and symbiotically.</title>
</refinfo>
<accinfo label="TUL">
  <accession>I40209</accession>
  <status>preliminary</status>
  <status>translated from GB/EMBL/DDBJ</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-382</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>U12678</uid></xref>
  <xref><db>NID</db><uid>g529961</uid></xref>
  <xref><db>PIDN</db><uid>AAC28890.1</uid></xref>
  <xref><db>PID</db><uid>g529963</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>CYP114</uid></gene>
  <start-codon>TTG</start-codon>
</genetics>
<classification>
  <superfamily>Bacillus cytochrome P450 CYP106</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>204-351</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>329</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>382</length>
  <type>complete</type>
</summary>
<sequence>
MLSRHADIFWAFKATGDAFRGPAPGELARYFSRAATSPSLNLLASTLAMKDPPTHTRLRR
LISRDFTMGQIDNLRPSIARIVAARLDGITPALERGEAVDLHREFALALPMLVFAELFGM
PQDDMFELAAGIGTILEGLGPHASDPQLAAADAASARVQAYFGDLIQRKRTDPRRDIVSM
LVGAHDDDADTLSDAELISMLWGMLLGGFVTTAASIDHAVLAMLAYPEQRHWLQADAARV
RAFVEEVLRCDAPAMFSSIPRIAQRDIELGGVVIPKNADVRVLIASGNRDPDAFADPDRF
DPARFYGTSPGMSTDGKIMLSFGHGIHFCLGAQLARVQLAESLPRIQARFPTLAFAGQPT
REPSAFLRTFRTLPVRLHAQGS
</sequence>
</ProteinEntry>
<ProteinEntry id="JC5150">
<header>
  <uid>JC5150</uid>
  <accession>JC5150</accession>
  <accession>PC4246</accession>
  <accession>A40401</accession>
  <accession>JX0335</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>16-Jun-2000</txt-rev_date>
</header>
<protein>
  <name>nitric-oxide reductase (EC 1.7.99.7) cytochrome P450 55A1</name>
  <alt-name>cytochrome P450 norA</alt-name>
  <alt-name>nitric-oxide reductase A</alt-name>
</protein>
<organism>
  <source>fungus (Fusarium oxysporum)</source>
  <formal>Fusarium oxysporum</formal>
</organism>
<reference>
<refinfo refid="JC5150">
  <authors>
  <author>Nakahara, K.</author>
  <author>Shoun, H.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>120</volume><year>1996</year><pages>1082-1087</pages>
  <title>N-terminal processing and amino acid sequence of two isoforms of nitric oxide reductase cytochrome P450nor from Fusarium oxysporum.</title>
  <xrefs>
  <xref><db>MUID</db><uid>97164007</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="NAK">
  <accession>JC5150</accession>
  <status>preliminary</status>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-404</seq-spec>
</accinfo>
<accinfo label="NA2">
  <accession>PC4246</accession>
  <status>preliminary</status>
  <mol-type>protein</mol-type>
  <seq-spec>1-31;32-39;51-57;68-78;90-121;129-138;144-169;215-227;246-268;278-293;300-381;386-393</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A40401">
  <authors>
  <author>Kizawa, H.</author>
  <author>Tomura, D.</author>
  <author>Oda, M.</author>
  <author>Fukamizu, A.</author>
  <author>Hoshino, T.</author>
  <author>Gotoh, O.</author>
  <author>Yasui, T.</author>
  <author>Shoun, H.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>266</volume><year>1991</year><pages>10632-10637</pages>
  <title>Nucleotide sequence of the unique nitrate/nitrite-inducible cytochrome P-450 cDNA from Fusarium oxysporum.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91244845</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KIZ">
  <accession>A40401</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>2-404</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M63340</uid></xref>
  <xref><db>NID</db><uid>g168152</uid></xref>
  <xref><db>PIDN</db><uid>AAA33337.1</uid></xref>
  <xref><db>PID</db><uid>g168153</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="JX0335">
  <authors>
  <author>Tomura, D.</author>
  <author>Obika, K.</author>
  <author>Fukamizu, A.</author>
  <author>Shoun, H.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>116</volume><year>1994</year><pages>88-94</pages>
  <title>Nitric oxide reductase cytochrome P-450 gene, CYP 55, of the fungus Fusarium oxysporum containing a potential binding-site for FNR, the transcription factor involved in the regulation of anaerobic growth of Escherichia coli.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95096031</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TOM">
  <accession>JX0335</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>2-404</seq-spec>
  <xrefs>
  <xref><db>DDBJ</db><uid>D14517</uid></xref>
  <xref><db>NID</db><uid>g285800</uid></xref>
  <xref><db>PIDN</db><uid>BAA03390.1</uid></xref>
  <xref><db>PID</db><uid>g285801</uid></xref>
  </xrefs>
  <exp-source>strain MT-811</exp-source>
</accinfo>
</reference>
<comment>The expression of this protein is regulated in response to oxygen tension by an fumarate and nitrate reduction-like system.</comment>
<comment>This enzyme is involved in fungal denitrification, acting as a nitric oxide reductase.</comment>
<genetics>
  <gene><uid>CYP55A1</uid></gene>
  <introns>63/3; 99/2; 152/3; 190/2; 251/3; 304/3; 368/1</introns>
</genetics>
<classification>
  <superfamily>Bacillus cytochrome P450 CYP106</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>cytosol</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>nitric-oxide reductase cytochrome P450 55A1</description>
  <seq-spec>3-404</seq-spec>
  <status>experimental</status>
</feature>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>237-375</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>353</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>404</length>
  <type>complete</type>
</summary>
<sequence>
TMASGAPSFPFSRASGPEPPAEFAKLRATNPVSQVKLFDGSLAWLVTKHKDVCFVATSEK
LSKVRTRQGFPELSASGKQAAKAKPTFVDMDPPEHMHQRSMVEPTFTPEAVKNLQPYIQR
TVDDLLEQMKQKGCANGPVDLVKEFALPVPSYIIYTLLGVPFNDLEYLTQQNAIRTNGSS
TAREASAANQELLDYLAILVEQRLVEPKDDIISKLCTEQVKPGNIDKSDAVQIAFLLLVA
GNATMVNMIALGVATLAQHPDQLAQLKANPSLAPQFVEELCRYHTASALAIKRTAKEDVM
IGDKLVRANEGIIASNQSANRDEEVFENPDEFNMNRKWPPQDPLGFGFGDHRCIAEHLAK
AELTTVFSTLYQKFPDLKVAVPLGKINYTPLNRDVGIVDLPVIF
</sequence>
</ProteinEntry>
<ProteinEntry id="S47520">
<header>
  <uid>S47520</uid>
  <accession>S47520</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>16-Jun-2000</txt-rev_date>
</header>
<protein>
  <name>vitamin D-3 25-hydroxylase (EC 1.-.-.-) cytochrome P450 VD25</name>
</protein>
<organism>
  <source>Amycolata autotrophica</source>
  <formal>Amycolata autotrophica</formal>
</organism>
<reference>
<refinfo refid="S47520">
  <authors>
  <author>Kawauchi, H.</author>
  <author>Sasaki, J.</author>
  <author>Adachi, T.</author>
  <author>Hanada, K.</author>
  <author>Beppu, T.</author>
  <author>Horinouchi, S.</author>
  </authors>
  <citation>Biochim. Biophys. Acta</citation>
  <volume>1219</volume><year>1994</year><pages>179-183</pages>
  <title>Cloning and nucleotide sequence of a bacterial cytochrome P-450(VD25) gene encoding vitamin D-3 25-hydroxylase.</title>
  <xrefs>
  <xref><db>MUID</db><uid>94368852</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KAW">
  <accession>S47520</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-398</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>D26543</uid></xref>
  <xref><db>NID</db><uid>g559303</uid></xref>
  <xref><db>PIDN</db><uid>BAA05541.1</uid></xref>
  <xref><db>PID</db><uid>g1225904</uid></xref>
  </xrefs>
  <note>the sequence from Fig. 4 is inconsistent with that from Fig. 3 in having 296-Asp</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>P450-VD25</uid></gene>
</genetics>
<classification>
  <superfamily>Bacillus cytochrome P450 CYP106</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>238-369</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>347</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>398</length>
  <type>complete</type>
</summary>
<sequence>
MTTDATDPRTTDAAPFPSNRSAPYRFSDGYAQLRDPPGPLRLGTRYDGRQAWVVVIHEAA
RKLLASRFESADAHRTGFPFLTAGGRDMIGTNPTLFRMDDPEHARLRRMTISHYTVKRIK
TISEFVEEVVLVFLRRMTISGPTADLVSQFLIGAGHMVICRLLGVPYEDHAFFQERSRVL
LTLRSTPEEVRAAQDELLQYLARLARTKRERPDDAIISRLVARGEILREEDISDAMLLLI
AGHATDANLTSMSLYALADRSEQYAALRADRSLVPGAVEDPLRYVAIADIATEDVPIRGR
TIAAGNTQIAMGSSANLDHEYYEDPDALTARVEDLVHLAFGFGRHQCLGQNLARADQLRE
DLMTARNDPTLRLAVPVQSSARLEGTTIQGVNELPVTW
</sequence>
</ProteinEntry>
<ProteinEntry id="A48495">
<header>
  <uid>A48495</uid>
  <accession>A48495</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>10-Sep-1999</txt-rev_date>
</header>
<protein>
  <name>linalool 8-monooxygenase (EC 1.14.99.28)</name>
</protein>
<organism>
  <source>Pseudomonas incognita</source>
  <formal>Pseudomonas incognita</formal>
</organism>
<reference>
<refinfo refid="A48495">
  <authors>
  <author>Ropp, J.D.</author>
  <author>Gunsalus, I.C.</author>
  <author>Sligar, S.G.</author>
  </authors>
  <citation>J. Bacteriol.</citation>
  <volume>175</volume><year>1993</year><pages>6028-6037</pages>
  <title>Cloning and expression of a member of a new cytochrome P-450 family: cytochrome P-450lin (CYP111) from Pseudomonas incognita.</title>
  <xrefs>
  <xref><db>MUID</db><uid>93388536</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ROP">
  <accession>A48495</accession>
  <status>preliminary</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-406</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>L23310</uid></xref>
  <xref><db>NID</db><uid>g405542</uid></xref>
  <xref><db>PIDN</db><uid>AAA25810.1</uid></xref>
  <xref><db>PID</db><uid>g405543</uid></xref>
  </xrefs>
</accinfo>
</reference>
<classification>
  <superfamily>Bacillus cytochrome P450 CYP106</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>242-377</seq-spec>
</feature>
<summary>
  <length>406</length>
  <type>complete</type>
</summary>
<sequence>
MERPDLKNPDLYTQQVPHDIFARLRREEPVYWNPESDGSGFWAVLRHKDIIEVSRQPLLF
SSAYENGGHRIFNENEVGLTNAGEAAVGVPFISLDPPVHTQYRKVIMPALSPARLGDIEQ
RIRVRAEALIERIPLGEEVDLVPLLSAPLPLLTLAELLGLDPDCWYELYNWTNAFVGEDD
PEFRKSPEDMAKVLGEFMGFCQELFESRRANPGPDIATLLANAEINGQPVALRDFIGNLT
LTLVGGNETTRNSISHTIVTLSQQPDQWDILRQRPELLKTATAEMVRHASPVLHMRRTAM
EDTEIGGQAIAKGDKVVLWYASGNRDESVFSDADRFDVTRTGVQHVGFGSGQHVCVGSRL
AEMQLRVVFEILSTRVKRFELCSKSRRFRSNFLNGLKNLNVVLVPK
</sequence>
</ProteinEntry>
<ProteinEntry id="A42971">
<header>
  <uid>A42971</uid>
  <accession>A42971</accession>
  <accession>S27653</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>10-Sep-1999</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450terp</name>
  <alt-name>cytochrome P450-terpredoxin</alt-name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>Pseudomonas sp.</source>
  <formal>Pseudomonas sp.</formal>
</organism>
<reference>
<refinfo refid="A42971">
  <authors>
  <author>Peterson, J.A.</author>
  <author>Lu, J.Y.</author>
  <author>Geisselsoder, J.</author>
  <author>Graham-Lorence, S.</author>
  <author>Carmona, C.</author>
  <author>Witney, F.</author>
  <author>Lorence, M.C.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>267</volume><year>1992</year><pages>14193-14203</pages>
  <title>Cytochrome P-450terp. Isolation and purification of the protein and cloning and sequencing of its operon.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92332528</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="PET">
  <accession>A42971</accession>
  <status>preliminary</status>
  <mol-type>DNA</mol-type>
  <mol-type>protein</mol-type>
  <seq-spec>1-428</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M91440</uid></xref>
  <xref><db>NID</db><uid>g151584</uid></xref>
  <xref><db>PIDN</db><uid>AAA25996.1</uid></xref>
  <xref><db>PID</db><uid>g151587</uid></xref>
  </xrefs>
  <note>sequence extracted from NCBI backbone (NCBIP:108469)</note>
</accinfo>
</reference>
<classification>
  <superfamily>Bacillus cytochrome P450 CYP106</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>264-399</seq-spec>
</feature>
<summary>
  <length>428</length>
  <type>complete</type>
</summary>
<sequence>
MDARATIPEHIARTVILPQGYADDEVIYPAFKWLRDEQPLAMAHIEGYDPMWIATKHADV
MQIGKQPGLFSNAEGSEILYDQNNEAFMRSISGGCPHVIDSLTSMDPPTHTAYRGLTLNW
FQPASIRKLEENIRRIAQASVQRLLDFDGECDFMTDCALYYPLHVVMTALGVPEDDEPLM
LKLTQDFFGVHEPDEQAVAAPRQSADEAARRFHETIATFYDYFNGFTVDRRSCPKDDVMS
LLANSKLDGNYIDDKYINAYYVAIATAGHDTTSSSSGGAIIGLSRNPEQLALAKSDPALI
PRLVDEAVRWTAPVKSFMRTALADTEVRGQNIKRGDRIMLSYPSANRDEEVFSNPDEFDI
TRFPNRHLGFGWGAHMCLGQHLAKLEMKIFFEELLPKLKSVELSGPPRLVATNFVGGPKN
VPIRFTKA
</sequence>
</ProteinEntry>
<ProteinEntry id="F69611">
<header>
  <uid>F69611</uid>
  <accession>F69611</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>16-Jun-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 cypX</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>Bacillus subtilis</source>
  <formal>Bacillus subtilis</formal>
</organism>
<reference>
<refinfo refid="A69580">
  <authors>
  <author>Kunst, F.</author>
  <author>Ogasawara, N.</author>
  <author>Moszer, I.</author>
  <author>Albertini, A.M.</author>
  <author>Alloni, G.</author>
  <author>Azevedo, V.</author>
  <author>Bertero, M.G.</author>
  <author>Bessieres, P.</author>
  <author>Bolotin, A.</author>
  <author>Borchert, S.</author>
  <author>Boriss, R.</author>
  <author>Boursier, L.</author>
  <author>Brans, A.</author>
  <author>Braun, M.</author>
  <author>Brignell, S.C.</author>
  <author>Bron, S.</author>
  <author>Brouillet, S.</author>
  <author>Bruschi, C.V.</author>
  <author>Caldwell, B.</author>
  <author>Capuano, V.</author>
  <author>Carter, N.M.</author>
  <author>Choi, S.K.</author>
  <author>Codani, J.J.</author>
  <author>Connerton, I.F.</author>
  <author>Cummings, N.J.</author>
  <author>Daniel, R.A.</author>
  <author>Denizot, F.</author>
  <author>Devine, K.M.</author>
  <author>Duesterhoeft, A.</author>
  <author>Ehrlich, S.D.</author>
  <author>Emmerson, P.T.</author>
  <author>Entian, K.D.</author>
  <author>Errington, J.</author>
  <author>Fabret, C.</author>
  <author>Ferrari, E.</author>
  <author>Foulger, D.</author>
  <author>Fritz, C.</author>
  <author>Fujita, M.</author>
  <author>Fujita, Y.</author>
  <author>Fuma, S.</author>
  <author>Galizzi, A.</author>
  <author>Galleron, N.</author>
  <author>Ghim, S.Y.</author>
  <author>Glaser, P.</author>
  <author>Goffeau, A.</author>
  <author>Golightly, E.J.</author>
  <author>Grandi, G.</author>
  <author>Guiseppi, G.</author>
  <author>Guy, B.J.</author>
  <author>Haga, K.</author>
  <author>Haiech, J.</author>
  <author>Harwood, C.R.</author>
  <author>Henaut, A.</author>
  <author>Hilbert, H.</author>
  <author>Holsappel, S.</author>
  <author>Hosono, S.</author>
  <author>Hullo, M.F.</author>
  <author>Itaya, M.</author>
  <author>Jones, L.</author>
  <author>Joris, B.</author>
  <author>Karamata, D.</author>
  <author>Kasahara, Y.</author>
  <author>Klaerr-Blanchard, M.</author>
  <author>Klein, C.</author>
  <author>Kobayashi, Y.</author>
  <author>Koetter, P.</author>
  <author>Koningstein, G.</author>
  <author>Krogh, S.</author>
  <author>Kumano, M.</author>
  <author>Kurita, K.</author>
  <author>Lapidus, A.</author>
  <author>Lardinois, S.</author>
  <author>Lauber, J.</author>
  <author>Lazarevic, V.</author>
  <author>Lee, S.M.</author>
  <author>Levine, A.</author>
  <author>Liu, H.</author>
  <author>Masuda, S.</author>
  <author>Maueel, C.</author>
  <author>Medigue, C.</author>
  <author>Medina, N.</author>
  <author>Mellado, R.P.</author>
  <author>Mizuno, M.</author>
  <author>Moestl, D.</author>
  <author>Nakai, S.</author>
  <author>Noback, M.</author>
  <author>Noone, D.</author>
  <author>O'Reilly, M.</author>
  <author>Ogawa, K.</author>
  <author>Ogiwara, A.</author>
  <author>Oudega, B.</author>
  <author>Park, S.H.</author>
  <author>Parro, V.</author>
  <author>Pohl, T.M.</author>
  <author>Portetelle, D.</author>
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  <author>Pujic, P.</author>
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  <author>Rocha, E.</author>
  <author>Roche, B.</author>
  <author>Rose, M.</author>
  <author>Sadaie, Y.</author>
  <author>Sato, T.</author>
  <author>Scanlon, E.</author>
  <author>Schleich, S.</author>
  <author>Schroeter, R.</author>
  <author>Scoffone, F.</author>
  <author>Sekiguchi, J.</author>
  <author>Sekowska, A.</author>
  <author>Seror, S.J.</author>
  <author>Serror, P.</author>
  <author>Shin, B.S.</author>
  <author>Soldo, B.</author>
  <author>Sorokin, A.</author>
  <author>Tacconi, E.</author>
  <author>Takagi, T.</author>
  <author>Takahashi, H.</author>
  <author>Takemaru, K.</author>
  <author>Takeuchi, M.</author>
  <author>Tamakoshi, A.</author>
  <author>Tanaka, T.</author>
  <author>Terpstra, P.</author>
  <author>Tognoni, A.</author>
  <author>Tosato, V.</author>
  <author>Uchiyama, S.</author>
  <author>Vandenbol, M.</author>
  <author>Vannier, F.</author>
  <author>Vassarotti, A.</author>
  <author>Viari, A.</author>
  <author>Wambutt, R.</author>
  <author>Wedler, E.</author>
  <author>Wedler, H.</author>
  <author>Weitzenegger, T.</author>
  <author>Winters, P.</author>
  <author>Wipat, A.</author>
  <author>Yamamoto, H.</author>
  <author>Yamane, K.</author>
  <author>Yasumoto, K.</author>
  <author>Yata, K.</author>
  <author>Yoshida, K.</author>
  <author>Yoshikawa, H.F.</author>
  <author>Zumstein, E.</author>
  <author>Yoshikawa, H.</author>
  <author>Danchin, A.</author>
  </authors>
  <citation>Nature</citation>
  <volume>390</volume><year>1997</year><pages>249-256</pages>
  <title>The complete genome sequence of the Gram-positive bacterium Bacillus subtilis.</title>
  <xrefs>
  <xref><db>MUID</db><uid>98044033</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KUN">
  <accession>F69611</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-405</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>Z99121</uid></xref>
  <xref><db>GB</db><uid>Z99122</uid></xref>
  <xref><db>GB</db><uid>AL009126</uid></xref>
  <xref><db>NID</db><uid>g2636029</uid></xref>
  <xref><db>PIDN</db><uid>CAB15523.1</uid></xref>
  <xref><db>PID</db><uid>g2636032</uid></xref>
  <xref><db>NID</db><uid>g2635827</uid></xref>
  <xref><db>PID</db><uid>g2636019</uid></xref>
  </xrefs>
  <exp-source>strain 168</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>cypX</uid></gene>
</genetics>
<classification>
  <superfamily>Bacillus cytochrome P450 CYP106</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>230-375</seq-spec>
</feature>
<summary>
  <length>405</length>
  <type>complete</type>
</summary>
<sequence>
MSQSIKLFSVLSDQFQNNPYAYFSQLREEDPVHYEESIDSYFISRYHDVRYILQHPDIFT
TKSLVERAEPVMRGPVLAQMHGKEHSAKRRIVVRSFIGDALDHLSPLIKQNAENLLAPYL
ERGKSDLVNDFGKTFAVCVTMDMLGLDKRDHEKISEWHSGVADFITSISQSPEARAHSLW
CSEQLSQYLMPVIKERRVNPGSDLISILCTSEYEGMALSDKDILALILNVLLAATEPADK
TLALMIYHLLNNPEQMNDVLADRSLVPRAIAETLRYKPPVQLIPRQLSQDTVVGGMEIKK
DTIVFCMIGAANRDPEAFEQPDVFNIHREDLGIKSAFSGAARHLAFGSGIHNCVGAAFAK
NEIEIVANIVLDKMRNIRLEEDFCYAESGLYTRGPVSLLVAFDGA
</sequence>
</ProteinEntry>
<ProteinEntry id="C70616">
<header>
  <uid>C70616</uid>
  <accession>C70616</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>21-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 Rv0136</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>Mycobacterium tuberculosis (strain H37RV)</source>
  <formal>Mycobacterium tuberculosis</formal>
</organism>
<reference>
<refinfo refid="A70500">
  <authors>
  <author>Cole, S.T.</author>
  <author>Brosch, R.</author>
  <author>Parkhill, J.</author>
  <author>Garnier, T.</author>
  <author>Churcher, C.</author>
  <author>Harris, D.</author>
  <author>Gordon, S.V.</author>
  <author>Eiglmeier, K.</author>
  <author>Gas, S.</author>
  <author>Barry III, C.E.</author>
  <author>Tekaia, F.</author>
  <author>Badcock, K.</author>
  <author>Basham, D.</author>
  <author>Brown, D.</author>
  <author>Chillingworth, T.</author>
  <author>Connor, R.</author>
  <author>Davies, R.</author>
  <author>Devlin, K.</author>
  <author>Feltwell, T.</author>
  <author>Gentles, S.</author>
  <author>Hamlin, N.</author>
  <author>Holroyd, S.</author>
  <author>Hornsby, T.</author>
  <author>Jagels, K.</author>
  <author>Krogh, A.</author>
  <author>McLean, J.</author>
  <author>Moule, S.</author>
  <author>Murphy, L.</author>
  <author>Oliver, S.</author>
  <author>Osborne, J.</author>
  <author>Quail, M.A.</author>
  <author>Rajandream, M.A.</author>
  <author>Rogers, J.</author>
  <author>Rutter, S.</author>
  <author>Seeger, K.</author>
  <author>Skelton, S.</author>
  <author>Squares, S.</author>
  <author>Sqares, R.</author>
  <author>Sulston, J.E.</author>
  <author>Taylor, K.</author>
  <author>Whitehead, S.</author>
  <author>Barrell, B.G.</author>
  </authors>
  <citation>Nature</citation>
  <volume>393</volume><year>1998</year><pages>537-544</pages>
  <title>Deciphering the biology of Mycobacterium tuberculosis from the complete genome sequence.</title>
  <xrefs>
  <xref><db>MUID</db><uid>98295987</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="COL">
  <accession>C70616</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-441</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>Z92770</uid></xref>
  <xref><db>GB</db><uid>AL123456</uid></xref>
  <xref><db>NID</db><uid>g3261720</uid></xref>
  <xref><db>PIDN</db><uid>CAB07042.1</uid></xref>
  <xref><db>PID</db><uid>g1877261</uid></xref>
  </xrefs>
  <exp-source>strain H37Rv</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>Rv0136</uid></gene>
</genetics>
<classification>
  <superfamily>Bacillus cytochrome P450 CYP106</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>263-410</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>388</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>441</length>
  <type>complete</type>
</summary>
<sequence>
MSEVVTAAPAPPVVRLPPAVRGPKLFQGLAFVVSRRRLLGRFVRRYGKAFTANILMYGRV
VVVADPQLARQVFTSSPEELGNIQPNLSRMFGSGSVFALDGDDHRRRRRLLAPPFHGKSM
KNYETIIEEETLRETANWPQGQAFATLPSMMHITLNAILRAIFGAGGSELDELRRLIPPW
VTLGSRLAALPKPKRDYGRLSPWGRLAEWRRQYDTVIDKLIEAERADPNFADRTDVLALM
LRSTYDDGSIMSRKDIGDELLTLLAAGHETTAATLGWAFERLSRHPDVLAALVEEVDNGG
HELRQAAILEVQRARTVIDFAARRVNPPVYQLGEWVIPRGYSIIINIAQIHGDPDVFPQP
DRFDPQRYIGSKPSPFAWIPFGGGTRRCVGAAFANMEMDVVLRTVLRHFTLETTTAAGER
SHGRGVAFTPKDGGRVVMRRR
</sequence>
</ProteinEntry>
<ProteinEntry id="A70707">
<header>
  <uid>A70707</uid>
  <accession>A70707</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>16-Jun-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 Rv0766c</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>Mycobacterium tuberculosis (strain H37RV)</source>
  <formal>Mycobacterium tuberculosis</formal>
</organism>
<reference>
<refinfo refid="A70500">
  <authors>
  <author>Cole, S.T.</author>
  <author>Brosch, R.</author>
  <author>Parkhill, J.</author>
  <author>Garnier, T.</author>
  <author>Churcher, C.</author>
  <author>Harris, D.</author>
  <author>Gordon, S.V.</author>
  <author>Eiglmeier, K.</author>
  <author>Gas, S.</author>
  <author>Barry III, C.E.</author>
  <author>Tekaia, F.</author>
  <author>Badcock, K.</author>
  <author>Basham, D.</author>
  <author>Brown, D.</author>
  <author>Chillingworth, T.</author>
  <author>Connor, R.</author>
  <author>Davies, R.</author>
  <author>Devlin, K.</author>
  <author>Feltwell, T.</author>
  <author>Gentles, S.</author>
  <author>Hamlin, N.</author>
  <author>Holroyd, S.</author>
  <author>Hornsby, T.</author>
  <author>Jagels, K.</author>
  <author>Krogh, A.</author>
  <author>McLean, J.</author>
  <author>Moule, S.</author>
  <author>Murphy, L.</author>
  <author>Oliver, S.</author>
  <author>Osborne, J.</author>
  <author>Quail, M.A.</author>
  <author>Rajandream, M.A.</author>
  <author>Rogers, J.</author>
  <author>Rutter, S.</author>
  <author>Seeger, K.</author>
  <author>Skelton, S.</author>
  <author>Squares, S.</author>
  <author>Sqares, R.</author>
  <author>Sulston, J.E.</author>
  <author>Taylor, K.</author>
  <author>Whitehead, S.</author>
  <author>Barrell, B.G.</author>
  </authors>
  <citation>Nature</citation>
  <volume>393</volume><year>1998</year><pages>537-544</pages>
  <title>Deciphering the biology of Mycobacterium tuberculosis from the complete genome sequence.</title>
  <xrefs>
  <xref><db>MUID</db><uid>98295987</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="COL">
  <accession>A70707</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-402</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>Z80226</uid></xref>
  <xref><db>GB</db><uid>AL123456</uid></xref>
  <xref><db>NID</db><uid>g3261638</uid></xref>
  <xref><db>PIDN</db><uid>CAB02396.1</uid></xref>
  <xref><db>PID</db><uid>g1550644</uid></xref>
  </xrefs>
  <exp-source>strain H37Rv</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>Rv0766c</uid></gene>
</genetics>
<classification>
  <superfamily>Bacillus cytochrome P450 CYP106</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>236-372</seq-spec>
</feature>
<summary>
  <length>402</length>
  <type>complete</type>
</summary>
<sequence>
MTVRVGDPELVLDPYDYDFHEDPYPYYRRLRDEAPLYRNEERNFWAVSRHHDVLQGFRDS
TALSNAYGVSLDPSSRTSEAYRVMSMLAMDDPAHLRMRTLVSKGFTPRRIRELEPQVLEL
ARIHLDSALQTESFDFVAEFAGKLPMDVISELIGVPDTDRARIRALADAVLHREDGVADV
PPPAMAASIELMRYYADLIAEFRRRPANNLTSALLAAELDGDRLSDQEIMAFLFLMVIAG
NETTTKLLANAVYWAAHHPGQLARVFADHSRIPMWVEETLRYDTSSQILARTVAHDLTLY
DTTIPEGEVLLLLPGSANRDDRVFDDPDDYRIGREIGCKLVSFGSGAHFCLGAHLARMEA
RVALGALLRRIRNYEVDDDNVVRVHSSNVRGFAHLPISVQAR
</sequence>
</ProteinEntry>
<ProteinEntry id="E70708">
<header>
  <uid>E70708</uid>
  <accession>E70708</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>16-Jun-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 Rv0778</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>Mycobacterium tuberculosis (strain H37RV)</source>
  <formal>Mycobacterium tuberculosis</formal>
</organism>
<reference>
<refinfo refid="A70500">
  <authors>
  <author>Cole, S.T.</author>
  <author>Brosch, R.</author>
  <author>Parkhill, J.</author>
  <author>Garnier, T.</author>
  <author>Churcher, C.</author>
  <author>Harris, D.</author>
  <author>Gordon, S.V.</author>
  <author>Eiglmeier, K.</author>
  <author>Gas, S.</author>
  <author>Barry III, C.E.</author>
  <author>Tekaia, F.</author>
  <author>Badcock, K.</author>
  <author>Basham, D.</author>
  <author>Brown, D.</author>
  <author>Chillingworth, T.</author>
  <author>Connor, R.</author>
  <author>Davies, R.</author>
  <author>Devlin, K.</author>
  <author>Feltwell, T.</author>
  <author>Gentles, S.</author>
  <author>Hamlin, N.</author>
  <author>Holroyd, S.</author>
  <author>Hornsby, T.</author>
  <author>Jagels, K.</author>
  <author>Krogh, A.</author>
  <author>McLean, J.</author>
  <author>Moule, S.</author>
  <author>Murphy, L.</author>
  <author>Oliver, S.</author>
  <author>Osborne, J.</author>
  <author>Quail, M.A.</author>
  <author>Rajandream, M.A.</author>
  <author>Rogers, J.</author>
  <author>Rutter, S.</author>
  <author>Seeger, K.</author>
  <author>Skelton, S.</author>
  <author>Squares, S.</author>
  <author>Sqares, R.</author>
  <author>Sulston, J.E.</author>
  <author>Taylor, K.</author>
  <author>Whitehead, S.</author>
  <author>Barrell, B.G.</author>
  </authors>
  <citation>Nature</citation>
  <volume>393</volume><year>1998</year><pages>537-544</pages>
  <title>Deciphering the biology of Mycobacterium tuberculosis from the complete genome sequence.</title>
  <xrefs>
  <xref><db>MUID</db><uid>98295987</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="COL">
  <accession>E70708</accession>
  <status>preliminary</status>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-414</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>Z80226</uid></xref>
  <xref><db>GB</db><uid>AL123456</uid></xref>
  <xref><db>NID</db><uid>g3261638</uid></xref>
  <xref><db>PIDN</db><uid>CAB02390.1</uid></xref>
  <xref><db>PID</db><uid>g1550656</uid></xref>
  </xrefs>
  <exp-source>strain H37Rv</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>Rv0778</uid></gene>
</genetics>
<classification>
  <superfamily>Bacillus cytochrome P450 CYP106</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>250-385</seq-spec>
</feature>
<summary>
  <length>414</length>
  <type>complete</type>
</summary>
<sequence>
MTTAAGLSGIDLTDLDNFADGFPHHLFAIHRREAPVYWHRPTEHTPDGEGFWSVATYAET
LEVLRDPVTYSSVTGGQRRFGGTVLQDLPVAGQVLNMMDDPRHTRIRRLVSSGLTPRMIR
RVEDDLRRRARGLLDGVEPGAPFDFVVEIAAELPMQMICILLGVPETDRHWLFEAVEPGF
DFRGSRRATMPRLNVEDAGSRLYTYALELIAGKRAEPADDMLSVVANATIDDPDAPALSD
AELYLFFHLLFSAGAETTRNSIAGGLLALAENPDQLQTLRSDFELLPTAIEEIVRWTSPS
PSKRRTASRAVSLGGQPIEAGQKVVVWEGSANRDPSVFDRADEFDITRKPNPHLGFGQGV
HYCLGANLARLELRVLFEELLSRFGSVRVVEPAEWTRSNRHTGIRHLVVELRGG
</sequence>
</ProteinEntry>
<ProteinEntry id="H70752">
<header>
  <uid>H70752</uid>
  <accession>H70752</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>16-Jun-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 Rv1256c</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>Mycobacterium tuberculosis (strain H37RV)</source>
  <formal>Mycobacterium tuberculosis</formal>
</organism>
<reference>
<refinfo refid="A70500">
  <authors>
  <author>Cole, S.T.</author>
  <author>Brosch, R.</author>
  <author>Parkhill, J.</author>
  <author>Garnier, T.</author>
  <author>Churcher, C.</author>
  <author>Harris, D.</author>
  <author>Gordon, S.V.</author>
  <author>Eiglmeier, K.</author>
  <author>Gas, S.</author>
  <author>Barry III, C.E.</author>
  <author>Tekaia, F.</author>
  <author>Badcock, K.</author>
  <author>Basham, D.</author>
  <author>Brown, D.</author>
  <author>Chillingworth, T.</author>
  <author>Connor, R.</author>
  <author>Davies, R.</author>
  <author>Devlin, K.</author>
  <author>Feltwell, T.</author>
  <author>Gentles, S.</author>
  <author>Hamlin, N.</author>
  <author>Holroyd, S.</author>
  <author>Hornsby, T.</author>
  <author>Jagels, K.</author>
  <author>Krogh, A.</author>
  <author>McLean, J.</author>
  <author>Moule, S.</author>
  <author>Murphy, L.</author>
  <author>Oliver, S.</author>
  <author>Osborne, J.</author>
  <author>Quail, M.A.</author>
  <author>Rajandream, M.A.</author>
  <author>Rogers, J.</author>
  <author>Rutter, S.</author>
  <author>Seeger, K.</author>
  <author>Skelton, S.</author>
  <author>Squares, S.</author>
  <author>Sqares, R.</author>
  <author>Sulston, J.E.</author>
  <author>Taylor, K.</author>
  <author>Whitehead, S.</author>
  <author>Barrell, B.G.</author>
  </authors>
  <citation>Nature</citation>
  <volume>393</volume><year>1998</year><pages>537-544</pages>
  <title>Deciphering the biology of Mycobacterium tuberculosis from the complete genome sequence.</title>
  <xrefs>
  <xref><db>MUID</db><uid>98295987</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="COL">
  <accession>H70752</accession>
  <status>preliminary</status>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-405</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>Z77137</uid></xref>
  <xref><db>GB</db><uid>AL123456</uid></xref>
  <xref><db>NID</db><uid>g3261593</uid></xref>
  <xref><db>PIDN</db><uid>CAB00896.1</uid></xref>
  <xref><db>PID</db><uid>g1480330</uid></xref>
  </xrefs>
  <exp-source>strain H37Rv</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>Rv1256c</uid></gene>
</genetics>
<classification>
  <superfamily>Bacillus cytochrome P450 CYP106</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>240-376</seq-spec>
</feature>
<summary>
  <length>405</length>
  <type>complete</type>
</summary>
<sequence>
MTSVMSHEFQLATAETWPNPWPMYRALRDHDPVHHVVPPQRPEYDYYVLSRHADVWSAAR
DHQTFSSAQGLTVNYGELEMIGLHDTPPMVMQDPPVHTEFRKLVSRGFTPRQVETVEPTV
RKFVVERLEKLRANGGGDIVTELFKPLPSMVVAHYLGVPEEDWTQFDGWTQAIVAANAVD
GATTGALDAVGSMMAYFTGLIERRRTEPADDAISHLVAAGVGADGDTAGTLSILAFTFTM
VTGGNDTVTGMLGGSMPLLHRRPDQRRLLLDDPEGIPDAVEELLRLTSPVQGLARTTTRD
VTIGDTTIPAGRRVLLLYGSANRDERQYGPDAAELDVTRCPRNILTFSHGAHHCLGAAAA
RMQCRVALTELLARCPDFEVAESRIVWSGGSYVRRPLSVPFRVTS
</sequence>
</ProteinEntry>
<ProteinEntry id="F70729">
<header>
  <uid>F70729</uid>
  <accession>F70729</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>16-Jun-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 Rv2266</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>Mycobacterium tuberculosis (strain H37RV)</source>
  <formal>Mycobacterium tuberculosis</formal>
</organism>
<reference>
<refinfo refid="A70500">
  <authors>
  <author>Cole, S.T.</author>
  <author>Brosch, R.</author>
  <author>Parkhill, J.</author>
  <author>Garnier, T.</author>
  <author>Churcher, C.</author>
  <author>Harris, D.</author>
  <author>Gordon, S.V.</author>
  <author>Eiglmeier, K.</author>
  <author>Gas, S.</author>
  <author>Barry III, C.E.</author>
  <author>Tekaia, F.</author>
  <author>Badcock, K.</author>
  <author>Basham, D.</author>
  <author>Brown, D.</author>
  <author>Chillingworth, T.</author>
  <author>Connor, R.</author>
  <author>Davies, R.</author>
  <author>Devlin, K.</author>
  <author>Feltwell, T.</author>
  <author>Gentles, S.</author>
  <author>Hamlin, N.</author>
  <author>Holroyd, S.</author>
  <author>Hornsby, T.</author>
  <author>Jagels, K.</author>
  <author>Krogh, A.</author>
  <author>McLean, J.</author>
  <author>Moule, S.</author>
  <author>Murphy, L.</author>
  <author>Oliver, S.</author>
  <author>Osborne, J.</author>
  <author>Quail, M.A.</author>
  <author>Rajandream, M.A.</author>
  <author>Rogers, J.</author>
  <author>Rutter, S.</author>
  <author>Seeger, K.</author>
  <author>Skelton, S.</author>
  <author>Squares, S.</author>
  <author>Sqares, R.</author>
  <author>Sulston, J.E.</author>
  <author>Taylor, K.</author>
  <author>Whitehead, S.</author>
  <author>Barrell, B.G.</author>
  </authors>
  <citation>Nature</citation>
  <volume>393</volume><year>1998</year><pages>537-544</pages>
  <title>Deciphering the biology of Mycobacterium tuberculosis from the complete genome sequence.</title>
  <xrefs>
  <xref><db>MUID</db><uid>98295987</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="COL">
  <accession>F70729</accession>
  <status>preliminary</status>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-428</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>Z77163</uid></xref>
  <xref><db>GB</db><uid>AL123456</uid></xref>
  <xref><db>NID</db><uid>g3261610</uid></xref>
  <xref><db>PIDN</db><uid>CAB00969.1</uid></xref>
  <xref><db>PID</db><uid>g1449354</uid></xref>
  </xrefs>
  <exp-source>strain H37Rv</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>Rv2266</uid></gene>
</genetics>
<classification>
  <superfamily>Bacillus cytochrome P450 CYP106</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>264-401</seq-spec>
</feature>
<summary>
  <length>428</length>
  <type>complete</type>
</summary>
<sequence>
MGLNTAIATRVNGTPPPEVPIADIELGSLDFWALDDDVRDGAFATLRREAPISFWPTIEL
PGFVAGNGHWALTKYDDVFYASRHPDIFSSYPNITINDQTPELAEYFGSMIVLDDPRHQR
LRSIVSRAFTPKVVARIEAAVRDRAHRLVSSMIANNPDRQADLVSELAGPLPLQIICDMM
GIPKADHQRIFHWTNVILGFGDPDLATDFDEFMQVSADIGAYATALAEDRRVNHHDDLTS
SLVEAEVDGERLSSREIASFFILLVVAGNETTRNAITHGVLALSRYPEQRDRWWSDFDGL
APTAVEEIVRWASPVVYMRRTLTQDIELRGTKMAAGDKVSLWYCSANRDESKFADPWTFD
LARNPNPHLGFGGGGAHFCLGANLARREIRVAFDELRRQMPDVVATEEPARLLSQFIHGI
KTLPVTWS
</sequence>
</ProteinEntry>
<ProteinEntry id="H70729">
<header>
  <uid>H70729</uid>
  <accession>H70729</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>21-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 Rv2268c</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>Mycobacterium tuberculosis (strain H37RV)</source>
  <formal>Mycobacterium tuberculosis</formal>
</organism>
<reference>
<refinfo refid="A70500">
  <authors>
  <author>Cole, S.T.</author>
  <author>Brosch, R.</author>
  <author>Parkhill, J.</author>
  <author>Garnier, T.</author>
  <author>Churcher, C.</author>
  <author>Harris, D.</author>
  <author>Gordon, S.V.</author>
  <author>Eiglmeier, K.</author>
  <author>Gas, S.</author>
  <author>Barry III, C.E.</author>
  <author>Tekaia, F.</author>
  <author>Badcock, K.</author>
  <author>Basham, D.</author>
  <author>Brown, D.</author>
  <author>Chillingworth, T.</author>
  <author>Connor, R.</author>
  <author>Davies, R.</author>
  <author>Devlin, K.</author>
  <author>Feltwell, T.</author>
  <author>Gentles, S.</author>
  <author>Hamlin, N.</author>
  <author>Holroyd, S.</author>
  <author>Hornsby, T.</author>
  <author>Jagels, K.</author>
  <author>Krogh, A.</author>
  <author>McLean, J.</author>
  <author>Moule, S.</author>
  <author>Murphy, L.</author>
  <author>Oliver, S.</author>
  <author>Osborne, J.</author>
  <author>Quail, M.A.</author>
  <author>Rajandream, M.A.</author>
  <author>Rogers, J.</author>
  <author>Rutter, S.</author>
  <author>Seeger, K.</author>
  <author>Skelton, S.</author>
  <author>Squares, S.</author>
  <author>Sqares, R.</author>
  <author>Sulston, J.E.</author>
  <author>Taylor, K.</author>
  <author>Whitehead, S.</author>
  <author>Barrell, B.G.</author>
  </authors>
  <citation>Nature</citation>
  <volume>393</volume><year>1998</year><pages>537-544</pages>
  <title>Deciphering the biology of Mycobacterium tuberculosis from the complete genome sequence.</title>
  <xrefs>
  <xref><db>MUID</db><uid>98295987</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="COL">
  <accession>H70729</accession>
  <status>preliminary</status>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-489</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>Z77163</uid></xref>
  <xref><db>GB</db><uid>AL123456</uid></xref>
  <xref><db>NID</db><uid>g3261610</uid></xref>
  <xref><db>PIDN</db><uid>CAB00967.1</uid></xref>
  <xref><db>PID</db><uid>g1449352</uid></xref>
  </xrefs>
  <exp-source>strain H37Rv</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>Rv2268c</uid></gene>
</genetics>
<classification>
  <superfamily>Bacillus cytochrome P450 CYP106</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>322-457</seq-spec>
</feature>
<summary>
  <length>489</length>
  <type>complete</type>
</summary>
<sequence>
MTATQSPPEPAPDRVRLAGCPLAGTPDVGLTAQDATTALGVPTRRRASSGGIPVATSMWR
DAQTVRTYGPAVAKALALRVAGKARSRLTGRHCRKFMQLTDFDPFDPAIAADPYPHYREL
LAGERVQYNPKRDVYILSRYADVREAARNHDTLSSARGVTFSRGWLPFLPTSDPPAHTRM
RKQLAPGMARGALETWRPMVDQLARELVGGLLTQTPADVVSTVAAPMPMRAITSVLGVDG
PDEAAFCRLSNQAVRITDVALSASGLISLVQGFAGFRRLRALFTHRRDNGLLRECTVLGK
LATHAEQGRLSDDELFFFAVLLLVAGYESTAHMISTLFLTLADYPDQLTLLAQQPDLIPS
AIEEHLRFISPIQNICRTTRVDYSVGQAVIPAGSLVLLAWGAANRDPRQYEDPDVFRADR
NPVGHLAFGSGIHLCPGTQLARMEGQAILREIVANIDRIEVVEPPTWTTNANLRGLTRLR
VAVTPRVAP
</sequence>
</ProteinEntry>
<ProteinEntry id="H70730">
<header>
  <uid>H70730</uid>
  <accession>H70730</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>21-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 Rv2276</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>Mycobacterium tuberculosis (strain H37RV)</source>
  <formal>Mycobacterium tuberculosis</formal>
</organism>
<reference>
<refinfo refid="A70500">
  <authors>
  <author>Cole, S.T.</author>
  <author>Brosch, R.</author>
  <author>Parkhill, J.</author>
  <author>Garnier, T.</author>
  <author>Churcher, C.</author>
  <author>Harris, D.</author>
  <author>Gordon, S.V.</author>
  <author>Eiglmeier, K.</author>
  <author>Gas, S.</author>
  <author>Barry III, C.E.</author>
  <author>Tekaia, F.</author>
  <author>Badcock, K.</author>
  <author>Basham, D.</author>
  <author>Brown, D.</author>
  <author>Chillingworth, T.</author>
  <author>Connor, R.</author>
  <author>Davies, R.</author>
  <author>Devlin, K.</author>
  <author>Feltwell, T.</author>
  <author>Gentles, S.</author>
  <author>Hamlin, N.</author>
  <author>Holroyd, S.</author>
  <author>Hornsby, T.</author>
  <author>Jagels, K.</author>
  <author>Krogh, A.</author>
  <author>McLean, J.</author>
  <author>Moule, S.</author>
  <author>Murphy, L.</author>
  <author>Oliver, S.</author>
  <author>Osborne, J.</author>
  <author>Quail, M.A.</author>
  <author>Rajandream, M.A.</author>
  <author>Rogers, J.</author>
  <author>Rutter, S.</author>
  <author>Seeger, K.</author>
  <author>Skelton, S.</author>
  <author>Squares, S.</author>
  <author>Sqares, R.</author>
  <author>Sulston, J.E.</author>
  <author>Taylor, K.</author>
  <author>Whitehead, S.</author>
  <author>Barrell, B.G.</author>
  </authors>
  <citation>Nature</citation>
  <volume>393</volume><year>1998</year><pages>537-544</pages>
  <title>Deciphering the biology of Mycobacterium tuberculosis from the complete genome sequence.</title>
  <xrefs>
  <xref><db>MUID</db><uid>98295987</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="COL">
  <accession>H70730</accession>
  <status>preliminary</status>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-396</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>Z77163</uid></xref>
  <xref><db>GB</db><uid>AL123456</uid></xref>
  <xref><db>NID</db><uid>g3261610</uid></xref>
  <xref><db>PIDN</db><uid>CAB00959.1</uid></xref>
  <xref><db>PID</db><uid>g1449344</uid></xref>
  </xrefs>
  <exp-source>strain H37Rv</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>Rv2276</uid></gene>
</genetics>
<classification>
  <superfamily>Bacillus cytochrome P450 CYP106</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>230-367</seq-spec>
</feature>
<summary>
  <length>396</length>
  <type>complete</type>
</summary>
<sequence>
MTATVLLEVPFSARGDRIPDAVAELRTREPIRKVRTITGAEAWLVSSYALCTQVLEDRRF
SMKETAAAGAPRLNALTVPPEVVNNMGNIADAGLRKAVMKAITPKAPGLEQFLRDTANSL
LDNLITEGAPADLRNDFADPLATALHCKVLGIPQEDGPKLFRSLSIAFMSSADPIPAAKI
NWDRDIEYMAGILENPNITTGLMGELSRLRKDPAYSHVSDELFATIGVTFFGAGVISTGS
FLTTALISLIQRPQLRNLLHEKPELIPAGVEELLRINLSFADGLPRLATADIQVGDVLVR
KGELVLVLLEGANFDPEHFPNPGSIELDRPNPTSHLAFGRGQHFCPGSALGRRHAQIGIE
ALLKKMPGVDLAVPIDQLVWRTRFQRRIPERLPVLW
</sequence>
</ProteinEntry>
<ProteinEntry id="B70677">
<header>
  <uid>B70677</uid>
  <accession>B70677</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>16-Jun-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 Rv3545c</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>Mycobacterium tuberculosis (strain H37RV)</source>
  <formal>Mycobacterium tuberculosis</formal>
</organism>
<reference>
<refinfo refid="A70500">
  <authors>
  <author>Cole, S.T.</author>
  <author>Brosch, R.</author>
  <author>Parkhill, J.</author>
  <author>Garnier, T.</author>
  <author>Churcher, C.</author>
  <author>Harris, D.</author>
  <author>Gordon, S.V.</author>
  <author>Eiglmeier, K.</author>
  <author>Gas, S.</author>
  <author>Barry III, C.E.</author>
  <author>Tekaia, F.</author>
  <author>Badcock, K.</author>
  <author>Basham, D.</author>
  <author>Brown, D.</author>
  <author>Chillingworth, T.</author>
  <author>Connor, R.</author>
  <author>Davies, R.</author>
  <author>Devlin, K.</author>
  <author>Feltwell, T.</author>
  <author>Gentles, S.</author>
  <author>Hamlin, N.</author>
  <author>Holroyd, S.</author>
  <author>Hornsby, T.</author>
  <author>Jagels, K.</author>
  <author>Krogh, A.</author>
  <author>McLean, J.</author>
  <author>Moule, S.</author>
  <author>Murphy, L.</author>
  <author>Oliver, S.</author>
  <author>Osborne, J.</author>
  <author>Quail, M.A.</author>
  <author>Rajandream, M.A.</author>
  <author>Rogers, J.</author>
  <author>Rutter, S.</author>
  <author>Seeger, K.</author>
  <author>Skelton, S.</author>
  <author>Squares, S.</author>
  <author>Sqares, R.</author>
  <author>Sulston, J.E.</author>
  <author>Taylor, K.</author>
  <author>Whitehead, S.</author>
  <author>Barrell, B.G.</author>
  </authors>
  <citation>Nature</citation>
  <volume>393</volume><year>1998</year><pages>537-544</pages>
  <title>Deciphering the biology of Mycobacterium tuberculosis from the complete genome sequence.</title>
  <xrefs>
  <xref><db>MUID</db><uid>98295987</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="COL">
  <accession>B70677</accession>
  <status>preliminary</status>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-433</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>Z82098</uid></xref>
  <xref><db>GB</db><uid>AL123456</uid></xref>
  <xref><db>NID</db><uid>g3261664</uid></xref>
  <xref><db>PIDN</db><uid>CAB05061.1</uid></xref>
  <xref><db>PID</db><uid>g1666115</uid></xref>
  </xrefs>
  <exp-source>strain H37Rv</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>Rv3545c</uid></gene>
</genetics>
<classification>
  <superfamily>Bacillus cytochrome P450 CYP106</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>265-399</seq-spec>
</feature>
<summary>
  <length>433</length>
  <type>complete</type>
</summary>
<sequence>
MSWNHQSVEIAVRRTTVPSPNLPPGFDFTDPAIYAERLPVAEFAELRSAAPIWWNGQDPG
KGGGFHDGGFWAITKLNDVKEISRHSDVFSSYENGVIPRFKNDIAREDIEVQRFVMLNMD
APHHTRLRKIISRGFTPRAVGRLHDELQERAQKIAAEAAAAGSGDFVEQVSCELPLQAIA
GLLGVPQEDRGKLFHWSNEMTGNEDPEYAHIDPKASSAELIGYAMKMAEEKAKNPADDIV
TQLIQADIDGEKLSDDEFGFFVVMLAVAGNETTRNSITQGMMAFAEHPDQWELYKKVRPE
TAADEIVRWATPVTAFQRTALRDYELSGVQIKKGQRVVMFYRSANFDEEVFQDPFTFNIL
RNPNPHVGFGGTGAHYCIGANLARMTINLIFNAVADHMPDLKPISAPERLRSGWLNGIKH
WQVDYTGRCPVAH
</sequence>
</ProteinEntry>
<ProteinEntry id="F70791">
<header>
  <uid>F70791</uid>
  <accession>F70791</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>21-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 Rv3685c</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>Mycobacterium tuberculosis (strain H37RV)</source>
  <formal>Mycobacterium tuberculosis</formal>
</organism>
<reference>
<refinfo refid="A70500">
  <authors>
  <author>Cole, S.T.</author>
  <author>Brosch, R.</author>
  <author>Parkhill, J.</author>
  <author>Garnier, T.</author>
  <author>Churcher, C.</author>
  <author>Harris, D.</author>
  <author>Gordon, S.V.</author>
  <author>Eiglmeier, K.</author>
  <author>Gas, S.</author>
  <author>Barry III, C.E.</author>
  <author>Tekaia, F.</author>
  <author>Badcock, K.</author>
  <author>Basham, D.</author>
  <author>Brown, D.</author>
  <author>Chillingworth, T.</author>
  <author>Connor, R.</author>
  <author>Davies, R.</author>
  <author>Devlin, K.</author>
  <author>Feltwell, T.</author>
  <author>Gentles, S.</author>
  <author>Hamlin, N.</author>
  <author>Holroyd, S.</author>
  <author>Hornsby, T.</author>
  <author>Jagels, K.</author>
  <author>Krogh, A.</author>
  <author>McLean, J.</author>
  <author>Moule, S.</author>
  <author>Murphy, L.</author>
  <author>Oliver, S.</author>
  <author>Osborne, J.</author>
  <author>Quail, M.A.</author>
  <author>Rajandream, M.A.</author>
  <author>Rogers, J.</author>
  <author>Rutter, S.</author>
  <author>Seeger, K.</author>
  <author>Skelton, S.</author>
  <author>Squares, S.</author>
  <author>Sqares, R.</author>
  <author>Sulston, J.E.</author>
  <author>Taylor, K.</author>
  <author>Whitehead, S.</author>
  <author>Barrell, B.G.</author>
  </authors>
  <citation>Nature</citation>
  <volume>393</volume><year>1998</year><pages>537-544</pages>
  <title>Deciphering the biology of Mycobacterium tuberculosis from the complete genome sequence.</title>
  <xrefs>
  <xref><db>MUID</db><uid>98295987</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="COL">
  <accession>F70791</accession>
  <status>preliminary</status>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-476</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>AL022121</uid></xref>
  <xref><db>GB</db><uid>AL123456</uid></xref>
  <xref><db>NID</db><uid>g3261559</uid></xref>
  <xref><db>PIDN</db><uid>CAA18007.1</uid></xref>
  <xref><db>PID</db><uid>g2960109</uid></xref>
  </xrefs>
  <exp-source>strain H37Rv</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>Rv3685c</uid></gene>
</genetics>
<classification>
  <superfamily>Bacillus cytochrome P450 CYP106</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>298-444</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>422</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>476</length>
  <type>complete</type>
</summary>
<sequence>
MVLRSLASPAALTDPKRCASVVGVAAFAVRREHAPDALGGPPGLPAPRGFRAAFAAAYAV
AYLAGGERRMLRLIRRYGPIMTMPILSLGDVAIVSDSALAKEVFTAPTDVLLGGEGVGPA
AAIYGSGSMFVQEEPEHLRRRKLLTPPLHGAALDRYVPIIENSTRAAMHTWPVDRPFAML
TVARSLMLDVIVKVIFGVDDPEEVRRLGRPFERLLNLGVSEQLTVRYALRRLGALRVWPA
RARANTEIDDVVMALIAQRRADPRLGERHDVLSLLVSARGESGEQLSDSEIRDDLITLVL
AGHETTATTLAWAFDLLLHHPDALRRVRAEAVGGGEAFTTAVINETLRVRPPAPLTARVA
AQPLTIGGYRVEAGTRIVVHIIAINRSAEVYEHPHEFRPERFLGTRPQTYAWVPFGGGVK
RCLGANFSMRELITVLHVLLREGEFTAVDDEPERIVRRSIMLVPRRGTRVRFRPAR
</sequence>
</ProteinEntry>
<ProteinEntry id="D70985">
<header>
  <uid>D70985</uid>
  <accession>D70985</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>21-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 Rv1666c</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>Mycobacterium tuberculosis (strain H37RV)</source>
  <formal>Mycobacterium tuberculosis</formal>
</organism>
<reference>
<refinfo refid="A70500">
  <authors>
  <author>Cole, S.T.</author>
  <author>Brosch, R.</author>
  <author>Parkhill, J.</author>
  <author>Garnier, T.</author>
  <author>Churcher, C.</author>
  <author>Harris, D.</author>
  <author>Gordon, S.V.</author>
  <author>Eiglmeier, K.</author>
  <author>Gas, S.</author>
  <author>Barry III, C.E.</author>
  <author>Tekaia, F.</author>
  <author>Badcock, K.</author>
  <author>Basham, D.</author>
  <author>Brown, D.</author>
  <author>Chillingworth, T.</author>
  <author>Connor, R.</author>
  <author>Davies, R.</author>
  <author>Devlin, K.</author>
  <author>Feltwell, T.</author>
  <author>Gentles, S.</author>
  <author>Hamlin, N.</author>
  <author>Holroyd, S.</author>
  <author>Hornsby, T.</author>
  <author>Jagels, K.</author>
  <author>Krogh, A.</author>
  <author>McLean, J.</author>
  <author>Moule, S.</author>
  <author>Murphy, L.</author>
  <author>Oliver, S.</author>
  <author>Osborne, J.</author>
  <author>Quail, M.A.</author>
  <author>Rajandream, M.A.</author>
  <author>Rogers, J.</author>
  <author>Rutter, S.</author>
  <author>Seeger, K.</author>
  <author>Skelton, S.</author>
  <author>Squares, S.</author>
  <author>Sqares, R.</author>
  <author>Sulston, J.E.</author>
  <author>Taylor, K.</author>
  <author>Whitehead, S.</author>
  <author>Barrell, B.G.</author>
  </authors>
  <citation>Nature</citation>
  <volume>393</volume><year>1998</year><pages>537-544</pages>
  <title>Deciphering the biology of Mycobacterium tuberculosis from the complete genome sequence.</title>
  <xrefs>
  <xref><db>MUID</db><uid>98295987</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="COL">
  <accession>D70985</accession>
  <status>preliminary</status>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-430</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>Z95617</uid></xref>
  <xref><db>GB</db><uid>AL123456</uid></xref>
  <xref><db>NID</db><uid>g3242249</uid></xref>
  <xref><db>PIDN</db><uid>CAB09102.1</uid></xref>
  <xref><db>PID</db><uid>g3242251</uid></xref>
  </xrefs>
  <exp-source>strain H37Rv</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>Rv1666c</uid></gene>
</genetics>
<classification>
  <superfamily>Bacillus cytochrome P450 CYP106</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>231-394</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>372</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>430</length>
  <type>complete</type>
</summary>
<sequence>
MRYPLGEALLALYRWRGPLINAGVGGHGYTYLLGAEANRFVFANADAFSWSQTFESLVPV
DGPTALIVSDGADHRRRRSVVAPGLRHHHVQRYVATMVSNIDTVIDGWQPGQRLDIYQEL
RSAVRRSTAESLFGQRLAVHSDFLGEQLQPLLDLTRRPPQVMRLQQRVNSPGWRRAMAAR
KRIDDLIDAQIADARTAPRPDDHMLTTLISGCSEEGTTLSDNEIRDSIVSLITAGYETTS
GALAWAIYALLTVPGTWESAASEVARVLGGRVPAADDLSALTYLNGVVHETLRLYSPGVI
SARRVLRDLWFDGHRIRAGRLLIFSAYVTHRLPEIWPEPTEFRPLRWDPNAADYRKPAPH
EFIPFSGGLHRCIGAVMATTEMTVILARLVARAMLQLPAQRTHRIRAANFAALRPWPGLT
VEIRKSAPAQ
</sequence>
</ProteinEntry>
<ProteinEntry id="G70932">
<header>
  <uid>G70932</uid>
  <accession>G70932</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>21-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>probable monoxygenase cytochrome P450 Rv0568</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>Mycobacterium tuberculosis (strain H37RV)</source>
  <formal>Mycobacterium tuberculosis</formal>
</organism>
<reference>
<refinfo refid="A70500">
  <authors>
  <author>Cole, S.T.</author>
  <author>Brosch, R.</author>
  <author>Parkhill, J.</author>
  <author>Garnier, T.</author>
  <author>Churcher, C.</author>
  <author>Harris, D.</author>
  <author>Gordon, S.V.</author>
  <author>Eiglmeier, K.</author>
  <author>Gas, S.</author>
  <author>Barry III, C.E.</author>
  <author>Tekaia, F.</author>
  <author>Badcock, K.</author>
  <author>Basham, D.</author>
  <author>Brown, D.</author>
  <author>Chillingworth, T.</author>
  <author>Connor, R.</author>
  <author>Davies, R.</author>
  <author>Devlin, K.</author>
  <author>Feltwell, T.</author>
  <author>Gentles, S.</author>
  <author>Hamlin, N.</author>
  <author>Holroyd, S.</author>
  <author>Hornsby, T.</author>
  <author>Jagels, K.</author>
  <author>Krogh, A.</author>
  <author>McLean, J.</author>
  <author>Moule, S.</author>
  <author>Murphy, L.</author>
  <author>Oliver, S.</author>
  <author>Osborne, J.</author>
  <author>Quail, M.A.</author>
  <author>Rajandream, M.A.</author>
  <author>Rogers, J.</author>
  <author>Rutter, S.</author>
  <author>Seeger, K.</author>
  <author>Skelton, S.</author>
  <author>Squares, S.</author>
  <author>Sqares, R.</author>
  <author>Sulston, J.E.</author>
  <author>Taylor, K.</author>
  <author>Whitehead, S.</author>
  <author>Barrell, B.G.</author>
  </authors>
  <citation>Nature</citation>
  <volume>393</volume><year>1998</year><pages>537-544</pages>
  <title>Deciphering the biology of Mycobacterium tuberculosis from the complete genome sequence.</title>
  <xrefs>
  <xref><db>MUID</db><uid>98295987</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="COL">
  <accession>G70932</accession>
  <status>preliminary</status>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-472</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>AL021942</uid></xref>
  <xref><db>GB</db><uid>AL123456</uid></xref>
  <xref><db>NID</db><uid>g3242298</uid></xref>
  <xref><db>PIDN</db><uid>CAA17439.1</uid></xref>
  <xref><db>PID</db><uid>g2909627</uid></xref>
  </xrefs>
  <exp-source>strain H37Rv</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>Rv0568</uid></gene>
</genetics>
<classification>
  <superfamily>Bacillus cytochrome P450 CYP106</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>258-410</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>388</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>472</length>
  <type>complete</type>
</summary>
<sequence>
MSGTSSMGLPPGPRLSGSVQAVLMLRHGLRFLTACQRRYGSVFTLHVAGFGHMVYLSDPA
AIKTVFAGNPSVFHAGEANSMLAGLLGDSSLLLIDDDVHRDRRRLMSPPFHRDAVARQAG
PIAEIAAANIAGWPMAKAFAVAPKMSEITLEVILRTVIGASDPVRLAALRKVMPRLLNVG
PWATLALANPSLLNNRLWSRLRRRIEEADALLYAEIADRRADPDLAARTDTLAMLVRAAD
EDGRTMTERELRDQLITLLVAGHDTTATGLSWALERLTRHPVTLAKAVQAADASAAGDPA
GDEYLDAVAKETLRIRPVVYDVGRVLTEAVEVAGYRLPAGVMVVPAIGLVHASAQLYPDP
ERFDPDRMVGATLSPTTWLPFGGGNRRCLGATFAMVEMRVVLREILRRVELSTTTTSGER
PKLKHVIMVPHRGARIRVRATRDVSATSQATAQGAGCPAARGGGPSRAVGSQ
</sequence>
</ProteinEntry>
<ProteinEntry id="H70526">
<header>
  <uid>H70526</uid>
  <accession>H70526</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>21-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>probable cytochrome P450 Rv0327c</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>Mycobacterium tuberculosis (strain H37RV)</source>
  <formal>Mycobacterium tuberculosis</formal>
</organism>
<reference>
<refinfo refid="A70500">
  <authors>
  <author>Cole, S.T.</author>
  <author>Brosch, R.</author>
  <author>Parkhill, J.</author>
  <author>Garnier, T.</author>
  <author>Churcher, C.</author>
  <author>Harris, D.</author>
  <author>Gordon, S.V.</author>
  <author>Eiglmeier, K.</author>
  <author>Gas, S.</author>
  <author>Barry III, C.E.</author>
  <author>Tekaia, F.</author>
  <author>Badcock, K.</author>
  <author>Basham, D.</author>
  <author>Brown, D.</author>
  <author>Chillingworth, T.</author>
  <author>Connor, R.</author>
  <author>Davies, R.</author>
  <author>Devlin, K.</author>
  <author>Feltwell, T.</author>
  <author>Gentles, S.</author>
  <author>Hamlin, N.</author>
  <author>Holroyd, S.</author>
  <author>Hornsby, T.</author>
  <author>Jagels, K.</author>
  <author>Krogh, A.</author>
  <author>McLean, J.</author>
  <author>Moule, S.</author>
  <author>Murphy, L.</author>
  <author>Oliver, S.</author>
  <author>Osborne, J.</author>
  <author>Quail, M.A.</author>
  <author>Rajandream, M.A.</author>
  <author>Rogers, J.</author>
  <author>Rutter, S.</author>
  <author>Seeger, K.</author>
  <author>Skelton, S.</author>
  <author>Squares, S.</author>
  <author>Sqares, R.</author>
  <author>Sulston, J.E.</author>
  <author>Taylor, K.</author>
  <author>Whitehead, S.</author>
  <author>Barrell, B.G.</author>
  </authors>
  <citation>Nature</citation>
  <volume>393</volume><year>1998</year><pages>537-544</pages>
  <title>Deciphering the biology of Mycobacterium tuberculosis from the complete genome sequence.</title>
  <xrefs>
  <xref><db>MUID</db><uid>98295987</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="COL">
  <accession>H70526</accession>
  <status>preliminary</status>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-449</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>Z96800</uid></xref>
  <xref><db>GB</db><uid>AL123456</uid></xref>
  <xref><db>NID</db><uid>g3261800</uid></xref>
  <xref><db>PIDN</db><uid>CAB09576.1</uid></xref>
  <xref><db>PID</db><uid>g2193948</uid></xref>
  </xrefs>
  <exp-source>strain H37Rv</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>Rv0327c</uid></gene>
</genetics>
<classification>
  <superfamily>Bacillus cytochrome P450 CYP106</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>259-405</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>383</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>449</length>
  <type>complete</type>
</summary>
<sequence>
MASTLTTGLPPGPRLPRYLQSVLYLRFREWFLPAMHRKYGDVFSLRVPPYADNLVVYTRP
EHIKEIFAADPRSLHAGEGNHILGFVMGEHSVLMTDEAEHARMRSLLMPAFTRAALRGYR
DMIASVAREHITRWRPHATINSLDHMNALTLDIILRVVFGVTDPKVKAELTSRLQQIINI
HPAILAGVPYPSLKRMNPWKRFFHNQTKIDEILYREIASRRIDSDLTARTDVLSRLLQTK
DTPTKPLTDAELRDQLITLLLAGHETTAAALSWTLWELAHAPEIQSQVVWAAVGGDDGFL
EAVLKEGMRRHTVIASTARKVTAPAEIGGWRLPAGTVVNTSILLAHASEVSHPKPTEFRP
SRFLDGSVAPNTWLPFGGGVRRCLGFGFALTEGAVILQEIFRRFTITAAGPSKGETPLVR
NITTVPKHGAHLRLIPQRRLGGLGDSDPP
</sequence>
</ProteinEntry>
<ProteinEntry id="B70511">
<header>
  <uid>B70511</uid>
  <accession>B70511</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>21-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 Rv1777</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>Mycobacterium tuberculosis (strain H37RV)</source>
  <formal>Mycobacterium tuberculosis</formal>
</organism>
<reference>
<refinfo refid="A70500">
  <authors>
  <author>Cole, S.T.</author>
  <author>Brosch, R.</author>
  <author>Parkhill, J.</author>
  <author>Garnier, T.</author>
  <author>Churcher, C.</author>
  <author>Harris, D.</author>
  <author>Gordon, S.V.</author>
  <author>Eiglmeier, K.</author>
  <author>Gas, S.</author>
  <author>Barry III, C.E.</author>
  <author>Tekaia, F.</author>
  <author>Badcock, K.</author>
  <author>Basham, D.</author>
  <author>Brown, D.</author>
  <author>Chillingworth, T.</author>
  <author>Connor, R.</author>
  <author>Davies, R.</author>
  <author>Devlin, K.</author>
  <author>Feltwell, T.</author>
  <author>Gentles, S.</author>
  <author>Hamlin, N.</author>
  <author>Holroyd, S.</author>
  <author>Hornsby, T.</author>
  <author>Jagels, K.</author>
  <author>Krogh, A.</author>
  <author>McLean, J.</author>
  <author>Moule, S.</author>
  <author>Murphy, L.</author>
  <author>Oliver, S.</author>
  <author>Osborne, J.</author>
  <author>Quail, M.A.</author>
  <author>Rajandream, M.A.</author>
  <author>Rogers, J.</author>
  <author>Rutter, S.</author>
  <author>Seeger, K.</author>
  <author>Skelton, S.</author>
  <author>Squares, S.</author>
  <author>Sqares, R.</author>
  <author>Sulston, J.E.</author>
  <author>Taylor, K.</author>
  <author>Whitehead, S.</author>
  <author>Barrell, B.G.</author>
  </authors>
  <citation>Nature</citation>
  <volume>393</volume><year>1998</year><pages>537-544</pages>
  <title>Deciphering the biology of Mycobacterium tuberculosis from the complete genome sequence.</title>
  <xrefs>
  <xref><db>MUID</db><uid>98295987</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="COL">
  <accession>B70511</accession>
  <status>preliminary</status>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-434</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>Z97345</uid></xref>
  <xref><db>GB</db><uid>AL123456</uid></xref>
  <xref><db>NID</db><uid>g3261824</uid></xref>
  <xref><db>PIDN</db><uid>CAB10567.1</uid></xref>
  <xref><db>PID</db><uid>g2245328</uid></xref>
  </xrefs>
  <exp-source>strain H37Rv</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>Rv1777</uid></gene>
</genetics>
<classification>
  <superfamily>Bacillus cytochrome P450 CYP106</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>271-407</seq-spec>
</feature>
<summary>
  <length>434</length>
  <type>complete</type>
</summary>
<sequence>
MRRSPKGSPGAVLDLQRRVDQAVSADHAELMTIAKDANTFFGAESVQDPYPLYERMRAAG
SVHRIANSDFYAVCGWDAVNEAIGRPEDFSSNLTATMTYTAEGTAKPFEMDPLGGPTHVL
ATADDPAHAVHRKLVLRHLAAKRIRVMEQFTVQAADRLWVDGMQDGCIEWMGAMANRLPM
MVVAELIGLPDPDIAQLVKWGYAATQLLEGLVENDQLVAAGVALMELSGYIFEQFDRAAA
DPRDNLLGELATACASGELDTLTAQVMMVTLFAAGGESTAALLGSAVWILATRPDIQQQV
RANPELLGAFIEETLRYEPPFRGHYRHVRNATTLDGTELPADSHLLLLWGAANRDPAQFE
APGEFRLDRAGGKGHISFGKGAHFCVGAALARLEARIVLRLLLDRTSVIEAADVGGWLPS
ILVRRIERLELAVQ
</sequence>
</ProteinEntry>
<ProteinEntry id="E70515">
<header>
  <uid>E70515</uid>
  <accession>E70515</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>16-Jun-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 Rv1880c</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>Mycobacterium tuberculosis (strain H37RV)</source>
  <formal>Mycobacterium tuberculosis</formal>
</organism>
<reference>
<refinfo refid="A70500">
  <authors>
  <author>Cole, S.T.</author>
  <author>Brosch, R.</author>
  <author>Parkhill, J.</author>
  <author>Garnier, T.</author>
  <author>Churcher, C.</author>
  <author>Harris, D.</author>
  <author>Gordon, S.V.</author>
  <author>Eiglmeier, K.</author>
  <author>Gas, S.</author>
  <author>Barry III, C.E.</author>
  <author>Tekaia, F.</author>
  <author>Badcock, K.</author>
  <author>Basham, D.</author>
  <author>Brown, D.</author>
  <author>Chillingworth, T.</author>
  <author>Connor, R.</author>
  <author>Davies, R.</author>
  <author>Devlin, K.</author>
  <author>Feltwell, T.</author>
  <author>Gentles, S.</author>
  <author>Hamlin, N.</author>
  <author>Holroyd, S.</author>
  <author>Hornsby, T.</author>
  <author>Jagels, K.</author>
  <author>Krogh, A.</author>
  <author>McLean, J.</author>
  <author>Moule, S.</author>
  <author>Murphy, L.</author>
  <author>Oliver, S.</author>
  <author>Osborne, J.</author>
  <author>Quail, M.A.</author>
  <author>Rajandream, M.A.</author>
  <author>Rogers, J.</author>
  <author>Rutter, S.</author>
  <author>Seeger, K.</author>
  <author>Skelton, S.</author>
  <author>Squares, S.</author>
  <author>Sqares, R.</author>
  <author>Sulston, J.E.</author>
  <author>Taylor, K.</author>
  <author>Whitehead, S.</author>
  <author>Barrell, B.G.</author>
  </authors>
  <citation>Nature</citation>
  <volume>393</volume><year>1998</year><pages>537-544</pages>
  <title>Deciphering the biology of Mycobacterium tuberculosis from the complete genome sequence.</title>
  <xrefs>
  <xref><db>MUID</db><uid>98295987</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="COL">
  <accession>E70515</accession>
  <status>preliminary</status>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-438</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>Z97193</uid></xref>
  <xref><db>GB</db><uid>AL123456</uid></xref>
  <xref><db>NID</db><uid>g3261816</uid></xref>
  <xref><db>PIDN</db><uid>CAB10066.1</uid></xref>
  <xref><db>PID</db><uid>g2225980</uid></xref>
  </xrefs>
  <exp-source>strain H37Rv</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>Rv1880c</uid></gene>
</genetics>
<classification>
  <superfamily>Bacillus cytochrome P450 CYP106</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>267-403</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>381</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>438</length>
  <type>complete</type>
</summary>
<sequence>
MKDKLHWLAMHGVIRGIAAIGIRRGDLQARLIADPAVATDPVPFYDEVRSHGALVRNRAN
YLTVDHRLAHDLLRSDDFRVVSFGENLPPPLRWLERRTRGDQLHPLREPSLLAVEPPDHT
RYRKTVSAVFTSRAVSALRDLVEQTAINLLDRFAEQPGIVDVVGRYCSQLPIVVISEILG
VPEHDRPRVLEFGELAAPSLDIGIPWRQYLRVQQGIRGFDCWLEGHLQQLRHAPGDDLMS
QLIQIAESGDNETQLDETELRAIAGLVLVAGFETTVNLLGNGIRMLLDTPEHLATLRQHP
ELWPNTVEEILRLDSPVQLTARVACRDVEVAGVRIKRGEVVVIYLAAANRDPAVFPDPHR
FDIERPNAGRHLAFSTGRHFCLGAALARAEGEVGLRTFFDRFPDVRAAGAGSRRDTRVLR
GWSTLPVTLGPARSMVSP
</sequence>
</ProteinEntry>
<ProteinEntry id="H70807">
<header>
  <uid>H70807</uid>
  <accession>H70807</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>21-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 Rv3518c</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>Mycobacterium tuberculosis (strain H37RV)</source>
  <formal>Mycobacterium tuberculosis</formal>
</organism>
<reference>
<refinfo refid="A70500">
  <authors>
  <author>Cole, S.T.</author>
  <author>Brosch, R.</author>
  <author>Parkhill, J.</author>
  <author>Garnier, T.</author>
  <author>Churcher, C.</author>
  <author>Harris, D.</author>
  <author>Gordon, S.V.</author>
  <author>Eiglmeier, K.</author>
  <author>Gas, S.</author>
  <author>Barry III, C.E.</author>
  <author>Tekaia, F.</author>
  <author>Badcock, K.</author>
  <author>Basham, D.</author>
  <author>Brown, D.</author>
  <author>Chillingworth, T.</author>
  <author>Connor, R.</author>
  <author>Davies, R.</author>
  <author>Devlin, K.</author>
  <author>Feltwell, T.</author>
  <author>Gentles, S.</author>
  <author>Hamlin, N.</author>
  <author>Holroyd, S.</author>
  <author>Hornsby, T.</author>
  <author>Jagels, K.</author>
  <author>Krogh, A.</author>
  <author>McLean, J.</author>
  <author>Moule, S.</author>
  <author>Murphy, L.</author>
  <author>Oliver, S.</author>
  <author>Osborne, J.</author>
  <author>Quail, M.A.</author>
  <author>Rajandream, M.A.</author>
  <author>Rogers, J.</author>
  <author>Rutter, S.</author>
  <author>Seeger, K.</author>
  <author>Skelton, S.</author>
  <author>Squares, S.</author>
  <author>Sqares, R.</author>
  <author>Sulston, J.E.</author>
  <author>Taylor, K.</author>
  <author>Whitehead, S.</author>
  <author>Barrell, B.G.</author>
  </authors>
  <citation>Nature</citation>
  <volume>393</volume><year>1998</year><pages>537-544</pages>
  <title>Deciphering the biology of Mycobacterium tuberculosis from the complete genome sequence.</title>
  <xrefs>
  <xref><db>MUID</db><uid>98295987</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="COL">
  <accession>H70807</accession>
  <status>preliminary</status>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-398</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>AL022022</uid></xref>
  <xref><db>GB</db><uid>AL123456</uid></xref>
  <xref><db>NID</db><uid>g3261554</uid></xref>
  <xref><db>PIDN</db><uid>CAA17755.1</uid></xref>
  <xref><db>PID</db><uid>g2924455</uid></xref>
  </xrefs>
  <exp-source>strain H37Rv</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>Rv3518c</uid></gene>
</genetics>
<classification>
  <superfamily>Bacillus cytochrome P450 CYP106</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>227-362</seq-spec>
</feature>
<summary>
  <length>398</length>
  <type>complete</type>
</summary>
<sequence>
MTEAPDVDLADGNFYASREARAAYRWMRANQPVFRDRNGLAAASTYQAVIDAERQPELFS
NAGGIRPDQPALPMMIDMDDPAHLLRRKLVNAGFTRKRVKDKEASIAALCDTLIDAVCER
GECDFVRDLAAPLPMAVIGDMLGVRPEQRDMFLRWSDDLVTFLSSHVSQEDFQITMDAFA
AYNDFTRATIAARRADPTDDLVSVLVSSEVDGERLSDDELVMETLLILIGGDETTRHTLS
GGTEQLLRNRDQWDLLQRDPSLLPGAIEEMLRWTAPVKNMCRVLTADTEFHGTALCAGEK
MMLLFESANFDEAVFCEPEKFDVQRNPNSHLAFGFGTHFCLGNQLARLELSLMTERVLRR
LPDLRLVADDSVLPLRPANFVSGLESMPVVFTPSPPLG
</sequence>
</ProteinEntry>
<ProteinEntry id="H70921">
<header>
  <uid>H70921</uid>
  <accession>H70921</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>16-Jun-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 Rv3121</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>Mycobacterium tuberculosis (strain H37RV)</source>
  <formal>Mycobacterium tuberculosis</formal>
</organism>
<reference>
<refinfo refid="A70500">
  <authors>
  <author>Cole, S.T.</author>
  <author>Brosch, R.</author>
  <author>Parkhill, J.</author>
  <author>Garnier, T.</author>
  <author>Churcher, C.</author>
  <author>Harris, D.</author>
  <author>Gordon, S.V.</author>
  <author>Eiglmeier, K.</author>
  <author>Gas, S.</author>
  <author>Barry III, C.E.</author>
  <author>Tekaia, F.</author>
  <author>Badcock, K.</author>
  <author>Basham, D.</author>
  <author>Brown, D.</author>
  <author>Chillingworth, T.</author>
  <author>Connor, R.</author>
  <author>Davies, R.</author>
  <author>Devlin, K.</author>
  <author>Feltwell, T.</author>
  <author>Gentles, S.</author>
  <author>Hamlin, N.</author>
  <author>Holroyd, S.</author>
  <author>Hornsby, T.</author>
  <author>Jagels, K.</author>
  <author>Krogh, A.</author>
  <author>McLean, J.</author>
  <author>Moule, S.</author>
  <author>Murphy, L.</author>
  <author>Oliver, S.</author>
  <author>Osborne, J.</author>
  <author>Quail, M.A.</author>
  <author>Rajandream, M.A.</author>
  <author>Rogers, J.</author>
  <author>Rutter, S.</author>
  <author>Seeger, K.</author>
  <author>Skelton, S.</author>
  <author>Squares, S.</author>
  <author>Sqares, R.</author>
  <author>Sulston, J.E.</author>
  <author>Taylor, K.</author>
  <author>Whitehead, S.</author>
  <author>Barrell, B.G.</author>
  </authors>
  <citation>Nature</citation>
  <volume>393</volume><year>1998</year><pages>537-544</pages>
  <title>Deciphering the biology of Mycobacterium tuberculosis from the complete genome sequence.</title>
  <xrefs>
  <xref><db>MUID</db><uid>98295987</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="COL">
  <accession>H70921</accession>
  <status>preliminary</status>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-400</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>Z95150</uid></xref>
  <xref><db>GB</db><uid>AL123456</uid></xref>
  <xref><db>NID</db><uid>g3250708</uid></xref>
  <xref><db>PIDN</db><uid>CAB08378.1</uid></xref>
  <xref><db>PID</db><uid>g2076696</uid></xref>
  </xrefs>
  <exp-source>strain H37Rv</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>Rv3121</uid></gene>
</genetics>
<classification>
  <superfamily>Bacillus cytochrome P450 CYP106</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>232-368</seq-spec>
</feature>
<summary>
  <length>400</length>
  <type>complete</type>
</summary>
<sequence>
MTSTSIPTFPFDRPVPTEPSPMLSELRNSCPVAPIELPSGHTAWLVTRFDDVKGVLSDKR
FSCRAAAHPSSPPFVPFVQLCPSLLSIDGPQHTAARRLLAQGLNPGFIARMRPVVQQIVD
NALDDLAAAEPPVDFQEIVSVPIGEQLMAKLLGVEPKTVHELAAHVDAAMSVCEIGDEEV
SRRWSALCTMVIDILHRKLAEPGDDLLSTIAQANRQQSTMTDEQVVGMLLTVVIGGVDTP
IAVITNGLASLLHHRDQYERLVEDPGRVARAVEEIVRFNPATEIEHLRVVTEDVVIAGTA
LSAGSPAFTSITSANRDSDQFLDPDEFDVERNPNEHIAFGYGPHACPASAYSRMCLTTFF
TSLTQRFPQLQLARPFEDLERRGKGLHSVGIKELLVTWPT
</sequence>
</ProteinEntry>
<ProteinEntry id="C70929">
<header>
  <uid>C70929</uid>
  <accession>C70929</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>21-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 Rv1785c</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>Mycobacterium tuberculosis (strain H37RV)</source>
  <formal>Mycobacterium tuberculosis</formal>
</organism>
<reference>
<refinfo refid="A70500">
  <authors>
  <author>Cole, S.T.</author>
  <author>Brosch, R.</author>
  <author>Parkhill, J.</author>
  <author>Garnier, T.</author>
  <author>Churcher, C.</author>
  <author>Harris, D.</author>
  <author>Gordon, S.V.</author>
  <author>Eiglmeier, K.</author>
  <author>Gas, S.</author>
  <author>Barry III, C.E.</author>
  <author>Tekaia, F.</author>
  <author>Badcock, K.</author>
  <author>Basham, D.</author>
  <author>Brown, D.</author>
  <author>Chillingworth, T.</author>
  <author>Connor, R.</author>
  <author>Davies, R.</author>
  <author>Devlin, K.</author>
  <author>Feltwell, T.</author>
  <author>Gentles, S.</author>
  <author>Hamlin, N.</author>
  <author>Holroyd, S.</author>
  <author>Hornsby, T.</author>
  <author>Jagels, K.</author>
  <author>Krogh, A.</author>
  <author>McLean, J.</author>
  <author>Moule, S.</author>
  <author>Murphy, L.</author>
  <author>Oliver, S.</author>
  <author>Osborne, J.</author>
  <author>Quail, M.A.</author>
  <author>Rajandream, M.A.</author>
  <author>Rogers, J.</author>
  <author>Rutter, S.</author>
  <author>Seeger, K.</author>
  <author>Skelton, S.</author>
  <author>Squares, S.</author>
  <author>Sqares, R.</author>
  <author>Sulston, J.E.</author>
  <author>Taylor, K.</author>
  <author>Whitehead, S.</author>
  <author>Barrell, B.G.</author>
  </authors>
  <citation>Nature</citation>
  <volume>393</volume><year>1998</year><pages>537-544</pages>
  <title>Deciphering the biology of Mycobacterium tuberculosis from the complete genome sequence.</title>
  <xrefs>
  <xref><db>MUID</db><uid>98295987</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="COL">
  <accession>C70929</accession>
  <status>preliminary</status>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-393</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>AL022021</uid></xref>
  <xref><db>GB</db><uid>AL123456</uid></xref>
  <xref><db>NID</db><uid>g3250699</uid></xref>
  <xref><db>PIDN</db><uid>CAA17707.1</uid></xref>
  <xref><db>PID</db><uid>g2924467</uid></xref>
  </xrefs>
  <exp-source>strain H37Rv</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>Rv1785c</uid></gene>
</genetics>
<classification>
  <superfamily>Bacillus cytochrome P450 CYP106</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>229-364</seq-spec>
</feature>
<summary>
  <length>393</length>
  <type>complete</type>
</summary>
<sequence>
MTTPGEDHAGSFYLPRLEYSTLPMAVDRGVGWKTLRDAGPVVFMNGWYYLTRREDVLAAL
RNPKVFSSRKALQPPGNPLPVVPLAFDPPEHTRYRRILQPYFSPAALSKALPSLRRHTVA
MIDAIAGRGECEAMADLANLFPFQLFLVLYGLPLEDRDRLIGWKDAVIAMSDRPHPTEAD
VAAARELLEYLTAMVAERRRNPGPDVLSQVQIGEDPLSEIEVLGLSHLLILAGLDTVTAA
VGFSLLELARRPQLRAMLRDNPKQIRVFIEEIVRLEPSAPVAPRVTTEPVTVGGMTLPAG
SPVRLCMAAVNRDGSDAMSTDELVMDGKVHRHWGFGGGPHRCLGSHLARLELTLLVGEWL
NQIPDFELAPDYAPEIRFPSKSFALKNLPLRWS
</sequence>
</ProteinEntry>
<ProteinEntry id="A32306">
<header>
  <uid>A32306</uid>
  <accession>A32306</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>21-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 CYP103</name>
  <alt-name>cytochrome P450 pinF1</alt-name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>Agrobacterium tumefaciens plasmid pTiA6</source>
  <formal>Agrobacterium tumefaciens</formal>
</organism>
<reference>
<refinfo refid="A32306">
  <authors>
  <author>Kanemoto, R.H.</author>
  <author>Powell, A.T.</author>
  <author>Akiyoshi, D.E.</author>
  <author>Regier, D.A.</author>
  <author>Kerstetter, R.A.</author>
  <author>Nester, E.W.</author>
  <author>Hawes, M.C.</author>
  <author>Gordon, M.P.</author>
  </authors>
  <citation>J. Bacteriol.</citation>
  <volume>171</volume><year>1989</year><pages>2506-2512</pages>
  <title>Nucleotide sequence and analysis of the plant-inducible locus pinF from Agrobacterium tumefaciens.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89213933</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KAN">
  <accession>A32306</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-422</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M19352</uid></xref>
  <xref><db>NID</db><uid>g142260</uid></xref>
  <xref><db>PIDN</db><uid>AAA82502.1</uid></xref>
  <xref><db>PID</db><uid>g142261</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>pinF1</uid></gene>
  <genome>plasmid</genome>
</genetics>
<classification>
  <superfamily>Agrobacterium plasmid cytochrome P450 pinF1</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>255-391</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>369</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>422</length>
  <type>complete</type>
</summary>
<sequence>
MIANSSTDVSVADQKFLNVAKSNQIDPDAVPISRLDSEGHSIFAEWRPKRPFLRREDGIF
LVLRADHIFLLGTDPRTRQIETELMLNRGVKAGAVFDFIDHSMLFSNGETHGKRRSGLSK
AFSFRMVEALRPEIAKITECLWDDLQKVDDFNFTEMYASQLPALTIASVLGLPSEDTPFF
TRLVYKVSRCLSPSWRDEEFEEIEASAIELQDYVRSVIADSGRRMRDDFLSRYLKAVREA
GTLSPIEEIMQLMLIILAGSDTTRTAMVMVTALALQNPALWSSLRGNQSYVAAAVEEGLR
FEPPVGSFPRLALKDIDLDGYVLPKGSLLALSVMSGLRDEKHYEHPQLFDVGRQQMRWHL
GFGAGVHRCLGETLARIELQEGLRTLLRRAPNLAVVGDWPRMMGHGGIRRATDMMVKLSF
DL
</sequence>
</ProteinEntry>
<ProteinEntry id="B32306">
<header>
  <uid>B32306</uid>
  <accession>B32306</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>21-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 CYP104</name>
  <alt-name>cytochrome P450 pinF2</alt-name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>Agrobacterium tumefaciens plasmid pTiA6</source>
  <formal>Agrobacterium tumefaciens</formal>
</organism>
<reference>
<refinfo refid="A32306">
  <authors>
  <author>Kanemoto, R.H.</author>
  <author>Powell, A.T.</author>
  <author>Akiyoshi, D.E.</author>
  <author>Regier, D.A.</author>
  <author>Kerstetter, R.A.</author>
  <author>Nester, E.W.</author>
  <author>Hawes, M.C.</author>
  <author>Gordon, M.P.</author>
  </authors>
  <citation>J. Bacteriol.</citation>
  <volume>171</volume><year>1989</year><pages>2506-2512</pages>
  <title>Nucleotide sequence and analysis of the plant-inducible locus pinF from Agrobacterium tumefaciens.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89213933</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KAN">
  <accession>B32306</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-407</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M19352</uid></xref>
  <xref><db>NID</db><uid>g142260</uid></xref>
  <xref><db>PIDN</db><uid>AAA82503.1</uid></xref>
  <xref><db>PID</db><uid>g142262</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>pinF2</uid></gene>
  <genome>plasmid</genome>
</genetics>
<classification>
  <superfamily>Agrobacterium plasmid cytochrome P450 pinF2</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>244-379</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>356</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>407</length>
  <type>complete</type>
</summary>
<sequence>
MEERRVSISSITWRFPMLFAPVDDVTTIDDLTLDPYPIYRRMRVQNPVVHVASVRRTFLT
KAFDTKMVKDDPSRFSSDDPSTPMKPAFQAHTLMRKDGTEHARERMAMARAFAPKAIADH
WAPIYRDIVNEYLDRLPRGDTVDLFAEICGPVAARILAHILGICEASDVEIIRWSQRLID
GAGNFGWRSELFERSDEANAEMNCLFNDLVKKHRSAPNPSAFATMLNAPDPIPLSQIYAN
IKIAIGGGVNEPRDALGTILYGLLTNPEQLEEVKRQQCWGQAFEEGLRWVAPIQASSRLV
REDTEIRGFIVPKGDIVMTIQASANRDEDVFEDGESFNVFRPKSAHQSFGSGPHHCPGAQ
ISRQTVGAIMLPILFDRFPDMILPHPELVQWRGFGFRGPINLPVTLR
</sequence>
</ProteinEntry>
<ProteinEntry id="I40212">
<header>
  <uid>I40212</uid>
  <accession>I40212</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>21-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 BJ-4 CYP117</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>Bradyrhizobium japonicum</source>
  <formal>Bradyrhizobium japonicum</formal>
</organism>
<reference>
<refinfo refid="I40207">
  <authors>
  <author>Tully, R.E.</author>
  <author>Keister, D.L.</author>
  </authors>
  <citation>Appl. Environ. Microbiol.</citation>
  <volume>59</volume><year>1993</year><pages>4136-4142</pages>
  <title>Cloning and mutagenesis of a cytochrome P-450 locus from Bradyrhizobium japonicum that is expressed anaerobically and symbiotically.</title>
</refinfo>
<accinfo label="RES">
  <accession>I40212</accession>
  <status>preliminary</status>
  <status>translated from GB/EMBL/DDBJ</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-356</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>U12678</uid></xref>
  <xref><db>NID</db><uid>g529961</uid></xref>
  <xref><db>PIDN</db><uid>AAC28893.1</uid></xref>
  <xref><db>PID</db><uid>g529966</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>CYP117</uid></gene>
  <start-codon>TTG</start-codon>
</genetics>
<classification>
  <superfamily>Bradyrhizobium cytochrome P450 CYP117</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>164-323</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>301</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>356</length>
  <type>complete</type>
</summary>
<sequence>
MFGGTLVAQDGIAHRQARDAIQAALLPKGLTLAGIGELFAPVIRARVQRWRERGDVTILR
ETGDLMLKLIFSLMGIPAQDLPGWHRKYRQLLQLIVAPPVDLPGLPLRRGRAARDWIDAR
LREFVRAAREHASRTGLINDMVSAFDRSDDALSDDVLVANIRLLLLGGHDTTASTMAWMV
IELARQPGLWDALVEEAQRVGAVPTRHADLAQCPVAEALFRETLRVHPATPLLVRRALRE
LRIGQQRIPTGTDLCIPLLHFSTSALLHEAPDQFRLARWLQRTEPIRPVDMLQFGTGPHF
CMGYHLVWLELVQFCIALALTMHEAGVRPRLLSGVEKGRRYYPTAHPSMTIRIGFS
</sequence>
</ProteinEntry>
<ProteinEntry id="D70649">
<header>
  <uid>D70649</uid>
  <accession>D70649</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>21-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>cytochrome P450 Rv3059</name>
  <contains>oxidoreductase (EC 1.-.-.-)</contains>
</protein>
<organism>
  <source>Mycobacterium tuberculosis (strain H37RV)</source>
  <formal>Mycobacterium tuberculosis</formal>
</organism>
<reference>
<refinfo refid="A70500">
  <authors>
  <author>Cole, S.T.</author>
  <author>Brosch, R.</author>
  <author>Parkhill, J.</author>
  <author>Garnier, T.</author>
  <author>Churcher, C.</author>
  <author>Harris, D.</author>
  <author>Gordon, S.V.</author>
  <author>Eiglmeier, K.</author>
  <author>Gas, S.</author>
  <author>Barry III, C.E.</author>
  <author>Tekaia, F.</author>
  <author>Badcock, K.</author>
  <author>Basham, D.</author>
  <author>Brown, D.</author>
  <author>Chillingworth, T.</author>
  <author>Connor, R.</author>
  <author>Davies, R.</author>
  <author>Devlin, K.</author>
  <author>Feltwell, T.</author>
  <author>Gentles, S.</author>
  <author>Hamlin, N.</author>
  <author>Holroyd, S.</author>
  <author>Hornsby, T.</author>
  <author>Jagels, K.</author>
  <author>Krogh, A.</author>
  <author>McLean, J.</author>
  <author>Moule, S.</author>
  <author>Murphy, L.</author>
  <author>Oliver, S.</author>
  <author>Osborne, J.</author>
  <author>Quail, M.A.</author>
  <author>Rajandream, M.A.</author>
  <author>Rogers, J.</author>
  <author>Rutter, S.</author>
  <author>Seeger, K.</author>
  <author>Skelton, S.</author>
  <author>Squares, S.</author>
  <author>Sqares, R.</author>
  <author>Sulston, J.E.</author>
  <author>Taylor, K.</author>
  <author>Whitehead, S.</author>
  <author>Barrell, B.G.</author>
  </authors>
  <citation>Nature</citation>
  <volume>393</volume><year>1998</year><pages>537-544</pages>
  <title>Deciphering the biology of Mycobacterium tuberculosis from the complete genome sequence.</title>
  <xrefs>
  <xref><db>MUID</db><uid>98295987</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="COL">
  <accession>D70649</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-492</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>Z83866</uid></xref>
  <xref><db>GB</db><uid>AL123456</uid></xref>
  <xref><db>NID</db><uid>g3261691</uid></xref>
  <xref><db>PIDN</db><uid>CAB06263.1</uid></xref>
  <xref><db>PID</db><uid>g1781154</uid></xref>
  </xrefs>
  <exp-source>strain H37Rv</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>Rv3059</uid></gene>
</genetics>
<classification>
  <superfamily>Mycobacterium cytochrome P450 Rv3059</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="P45">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>300-461</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>439</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>492</length>
  <type>complete</type>
</summary>
<sequence>
MATIHPPAYLLDQAKRRFTPSFNNFPGMSLVEHMLLNTKFPEKKLAEPPPGSGLKPVVGD
AGLPILGHMIEMLRGGPDYLMFLYKTKGPVVFGDSAVLPGVAALGPDAAQVIYSNRNKDY
SQQGWVPVIGPFFHRGLMLLDFEEHMFHRRIMQEAFVRSRLAGYLEQMDRVVSRVVADDW
VVNDARFLVYPAMKALTLDIASMVFMGHEPGTDHELVTKVNKAFTITTRAGNAVIRTSVP
PFTWWRGLRARELLENYFTARVKERREASGNDLLTVLCQTEDDDGNRFSDADIVNHMIFL
MMAAHDTSTSTATTMAYQLAAHPEWQQRCRDESDRHGDGPLDIESLEQLESLDLVMNESI
RLVTPVQWAMRQTVRDTELLGYYLPKGTNVIAYPGMNHRLPEIWTDPLTFDPERFTEPRN
EHKRHRYAFTPFGGGVHKCIGMVFDQLEIKTILHRLLRRYRLELSRPDYQPRWDYSAMPI
PMDGMPIVLRPR
</sequence>
</ProteinEntry>
<ProteinEntry id="O4PSCP">
<header>
  <uid>O4PSCP</uid>
  <accession>A25660</accession>
  <accession>S34614</accession>
  <accession>C60886</accession>
  <accession>A00194</accession>
  <created_date>30-Apr-1982</created_date>
  <seq-rev_date>31-Dec-1993</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>camphor 5-monooxygenase (EC 1.14.15.1) cytochrome P450 101</name>
  <alt-name>cytochrome P450-CAM</alt-name>
</protein>
<organism>
  <source>Pseudomonas putida plasmid CAM</source>
  <formal>Pseudomonas putida</formal>
</organism>
<reference>
<refinfo refid="A94678">
  <authors>
  <author>Unger, B.P.</author>
  <author>Gunsalus, I.C.</author>
  <author>Sligar, S.G.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>261</volume><year>1986</year><pages>1158-1163</pages>
  <title>Nucleotide sequence of the Pseudomonas putida cytochrome P-450-cam gene and its expression in Escherichia coli.</title>
  <xrefs>
  <xref><db>MUID</db><uid>86111751</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="UNG">
  <accession>A25660</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-415</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M12546</uid></xref>
  <xref><db>NID</db><uid>g151114</uid></xref>
  <xref><db>PIDN</db><uid>AAA25760.1</uid></xref>
  <xref><db>PID</db><uid>g151115</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S34613">
  <authors>
  <author>Aramaki, H.</author>
  <author>Koga, H.</author>
  <author>Sagara, Y.</author>
  <author>Hosoi, M.</author>
  <author>Horiuchi, T.</author>
  </authors>
  <citation>Biochim. Biophys. Acta</citation>
  <volume>1174</volume><year>1993</year><pages>91-94</pages>
  <title>Complete nucleotide sequence of the 5-exo-hydroxycamphor dehydrogenase gene on the CAM plasmid of Pseudomonas putida (ATCC 17453).</title>
  <xrefs>
  <xref><db>MUID</db><uid>93326643</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ARA">
  <accession>S34614</accession>
  <status>not compared with conceptual translation</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-42</seq-spec>
  <exp-source>PpG1; ATCC 17453; CAM plasmid</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="A60886">
  <authors>
  <author>Romeo, C.</author>
  <author>Moriwaki, N.</author>
  <author>Yasunobu, K.T.</author>
  <author>Gunsalus, I.C.</author>
  <author>Koga, H.</author>
  </authors>
  <citation>J. Protein Chem.</citation>
  <volume>6</volume><year>1987</year><pages>253-261</pages>
  <title>Identification of the coding region for the putidaredoxin reductase gene from the plasmid of Pseudomonas putida.</title>
</refinfo>
<accinfo label="ROM">
  <accession>C60886</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>408-415</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A00194">
  <authors>
  <author>Haniu, M.</author>
  <author>Armes, L.G.</author>
  <author>Yasunobu, K.T.</author>
  <author>Shastry, B.A.</author>
  <author>Gunsalus, I.C.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>257</volume><year>1982</year><pages>12664-12671</pages>
  <title>Amino acid sequence of the Pseudomonas putida cytochrome P-450. II. Cyanogen bromide peptides, acid cleavage peptides, and the complete sequence.</title>
  <xrefs>
  <xref><db>MUID</db><uid>83030788</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HAN">
  <accession>A00194</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-55,58-276,'Q',278-361,'S',363-407,'N',409-415</seq-spec>
</accinfo>
</reference>
<genetics>
  <gene><uid>camC</uid></gene>
  <gene><uid>CYP101</uid></gene>
  <genome>plasmid</genome>
</genetics>
<function>
  <description>catalyzes hydroxylation of camphor to yield 5-exo-hydroxycamphor; electron transfer; monooxygenase; oxidoreductase</description>
</function>
<classification>
  <superfamily>Pseudomonas plasmid camphor 5-monooxygenase</superfamily>
  <superfamily>cytochrome P450 homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>electron transfer</keyword>
<keyword>heme</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
<keyword>monooxygenase</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="CYP">
  <feature-type>domain</feature-type>
  <description>cytochrome P450 homology</description>
  <seq-spec>246-380</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>heme iron (Cys) (axial ligand)</description>
  <seq-spec>358</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>415</length>
  <type>complete</type>
</summary>
<sequence>
MTTETIQSNANLAPLPPHVPEHLVFDFDMYNPSNLSAGVQEAWAVLQESNVPDLVWTRCN
GGHWIATRGQLIREAYEDYRHFSSECPFIPREAGEAYDFIPTSMDPPEQRQFRALANQVV
GMPVVDKLENRIQELACSLIESLRPQGQCNFTEDYAEPFPIRIFMLLAGLPEEDIPHLKY
LTDQMTRPDGSMTFAEAKEALYDYLIPIIEQRRQKPGTDAISIVANGQVNGRPITSDEAK
RMCGLLLVGGLDTVVNFLSFSMEFLAKSPEHRQELIERPERIPAACEELLRRFSLVADGR
ILTSDYEFHGVQLKKGDQILLPQMLSGLDERENACPMHVDFSRQKVSHTTFGHGSHLCLG
QHLARREIIVTLKEWLTRIPDFSIAPGAQIQHKSGIVSGVQALPLVWDPATTKAV
</sequence>
</ProteinEntry>
<ProteinEntry id="FECL2P">
<header>
  <uid>FECL2P</uid>
  <accession>JH0804</accession>
  <accession>S34628</accession>
  <accession>A24460</accession>
  <accession>S31452</accession>
  <created_date>28-Dec-1987</created_date>
  <seq-rev_date>28-Dec-1987</seq-rev_date>
  <txt-rev_date>11-Jun-1999</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [2Fe-2S]</name>
</protein>
<organism>
  <source>Clostridium pasteurianum</source>
  <formal>Clostridium pasteurianum</formal>
</organism>
<reference>
<refinfo refid="JH0804">
  <authors>
  <author>Fujinaga, J.</author>
  <author>Meyer, J.</author>
  </authors>
  <citation>Biochem. Biophys. Res. Commun.</citation>
  <volume>192</volume><year>1993</year><pages>1115-1122</pages>
  <title>Cloning and expression in Escherichia coli of the gene encoding the [2Fe-2S] ferredoxin from Clostridium pasteurianum.</title>
  <xrefs>
  <xref><db>MUID</db><uid>93282812</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="FUJ">
  <accession>JH0804</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-102</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>Z19005</uid></xref>
  <xref><db>NID</db><uid>g40561</uid></xref>
  <xref><db>PIDN</db><uid>CAA79492.1</uid></xref>
  <xref><db>PID</db><uid>g40563</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S34627">
  <authors>
  <author>Meyer, J.</author>
  </authors>
  <citation>Biochim. Biophys. Acta</citation>
  <volume>1174</volume><year>1993</year><pages>108-110</pages>
  <title>Cloning and sequencing of the gene encoding the [2Fe-2S] ferredoxin from Clostridium pasteurianum.</title>
  <xrefs>
  <xref><db>MUID</db><uid>93326627</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ME2">
  <accession>S34628</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-102</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>Z19005</uid></xref>
  <xref><db>NID</db><uid>g40561</uid></xref>
  <xref><db>PIDN</db><uid>CAA79492.1</uid></xref>
  <xref><db>PID</db><uid>g40563</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A24460">
  <authors>
  <author>Meyer, J.</author>
  <author>Bruschi, M.H.</author>
  <author>Bonicel, J.J.</author>
  <author>Bovier-Lapierre, G.E.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>25</volume><year>1986</year><pages>6054-6061</pages>
  <title>Amino acid sequence of [2Fe-2S] ferredoxin from Clostridium pasteurianum.</title>
  <xrefs>
  <xref><db>MUID</db><uid>87076518</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MEY">
  <accession>A24460</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-102</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A55988">
  <authors>
  <author>Meyer, J.</author>
  <author>Fujinaga, J.</author>
  <author>Gaillard, J.</author>
  <author>Lutz, M.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>33</volume><year>1994</year><pages>13642-13650</pages>
  <title>Mutated forms of the [2Fe-2S] ferredoxin from Clostridium pasteurianum with noncysteinyl ligands to the iron-sulfur cluster.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95034798</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>iron-sulfur cluster ligands</contents>
  <note>Cys-14 is not a ligand for the iron-sulfur cluster</note>
  <note>the fourth ligand was not determined</note>
</reference>
<reference>
<refinfo refid="A58991">
  <authors>
  <author>Golinelli, M.P.</author>
  <author>Akin, L.A.</author>
  <author>Crouse, B.R.</author>
  <author>Johnson, M.K.</author>
  <author>Meyer, J.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>35</volume><year>1996</year><pages>8995-9002</pages>
  <title>Cysteine ligand swapping on a deletable loop of the [2Fe-2S] ferredoxin from Clostridium pasteurianum.</title>
  <xrefs>
  <xref><db>MUID</db><uid>96280659</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>iron-sulfur cluster ligands</contents>
</reference>
<comment>Cys-24 is normally a ligand for the 2Fe-2S cluster. The binding loop is sufficiently flexible for Cys-14 also to serve as a ligand when Cys-24 is converted to Ala by mutagenesis.</comment>
<classification>
  <superfamily>Clostridium ferredoxin [2Fe-2S]</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>11,24,56,60</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>102</length>
  <type>complete</type>
</summary>
<sequence>
MVNPKHHIFVCTSCRLNGKQQGFCYSKNSVEIVETFMEELDSRDLSSEVMVNNTGCFGIC
SQGPIVVVYPEGVWYGNVTADDVEEIVESHIENGEVVKRLQI
</sequence>
</ProteinEntry>
<ProteinEntry id="JC7085">
<header>
  <uid>JC7085</uid>
  <accession>JC7085</accession>
  <accession>D70310</accession>
  <created_date>20-Apr-2000</created_date>
  <seq-rev_date>20-Apr-2000</seq-rev_date>
  <txt-rev_date>20-Apr-2000</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [2Fe-2S] fdx4 [validated]</name>
</protein>
<organism>
  <source>Aquifex aeolicus</source>
  <formal>Aquifex aeolicus</formal>
</organism>
<reference>
<refinfo refid="JC7085">
  <authors>
  <author>Chatelet, C.</author>
  <author>Gaillard, J.</author>
  <author>Petillot, Y.</author>
  <author>Louwagie, M.</author>
  <author>Meyer, J.</author>
  </authors>
  <citation>Biochem. Biophys. Res. Commun.</citation>
  <volume>261</volume><year>1999</year><pages>885-889</pages>
  <title>A [2Fe-2S] protein from the hyperthermophilic bacterium Aquifex aeolicus.</title>
  <xrefs>
  <xref><db>MUID</db><uid>99373173</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="CHA">
  <accession>JC7085</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-111</seq-spec>
  <note>this corrects the sequence in reference A70300</note>
  <note>a C is inserted in nucleotide sequence GB:AE000674 after position 151</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A70300">
  <authors>
  <author>Deckert, G.</author>
  <author>Warren, P.V.</author>
  <author>Gaasterland, T.</author>
  <author>Young, W.G.</author>
  <author>Lenox, A.L.</author>
  <author>Graham, D.E.</author>
  <author>Overbeek, R.</author>
  <author>Snead, M.A.</author>
  <author>Keller, M.</author>
  <author>Aujay, M.</author>
  <author>Huber, R.</author>
  <author>Feldman, R.A.</author>
  <author>Short, J.M.</author>
  <author>Olson, G.J.</author>
  <author>Swanson, R.V.</author>
  </authors>
  <citation>Nature</citation>
  <volume>392</volume><year>1998</year><pages>353-358</pages>
  <title>The complete genome of the hyperthermophilic bacterium Aquifex aeolicus.</title>
  <xrefs>
  <xref><db>MUID</db><uid>98196666</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="AQF">
  <accession>D70310</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>47-111</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>AE000674</uid></xref>
  <xref><db>NID</db><uid>g2982850</uid></xref>
  <xref><db>PIDN</db><uid>AAC06474.1</uid></xref>
  <xref><db>PID</db><uid>g2982853</uid></xref>
  <xref><db>GB</db><uid>AE000657</uid></xref>
  </xrefs>
  <exp-source>strain VF5</exp-source>
  <note>this predicted open reading frame is incomplete at the amino end compared with other members of the superfamily</note>
  <note>this sequence is corrected in reference JC7085</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>fdx4</uid></gene>
</genetics>
<classification>
  <superfamily>Clostridium ferredoxin [2Fe-2S]</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin [2Fe-2S] fdx4</description>
  <seq-spec>2-111</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>10,23,56,60</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>111</length>
  <type>complete</type>
</summary>
<sequence>
MAEFKHVFVCVQDRPPGHPQGSCAQRGSREVFQAFMEKIQTDPQLFMTTVITPTGCMNAC
MMGPVVVVYPDGVWYGQVKPEDVDEIVEKHLKGGEPVERLVISKGKPPGMF
</sequence>
</ProteinEntry>
<ProteinEntry id="FEHS">
<header>
  <uid>FEHS</uid>
  <accession>S35235</accession>
  <accession>A00220</accession>
  <created_date>24-Apr-1984</created_date>
  <seq-rev_date>10-Oct-1997</seq-rev_date>
  <txt-rev_date>28-Jan-2000</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [2Fe-2S] [validated]</name>
</protein>
<organism>
  <source>Halobacterium salinarum</source>
  <formal>Halobacterium salinarum</formal>
</organism>
<reference>
<refinfo refid="S35235">
  <authors>
  <author>Pfeifer, F.</author>
  <author>Griffig, J.</author>
  <author>Oesterhelt, D.</author>
  </authors>
  <citation>Mol. Gen. Genet.</citation>
  <volume>239</volume><year>1993</year><pages>66-71</pages>
  <title>The fdx gene encoding the [2Fe-2S] ferredoxin of Halobacterium salinarium (H. halobium).</title>
  <xrefs>
  <xref><db>MUID</db><uid>93288008</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="PFE">
  <accession>S35235</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-129</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X68103</uid></xref>
  <xref><db>NID</db><uid>g311840</uid></xref>
  <xref><db>PIDN</db><uid>CAA48224.1</uid></xref>
  <xref><db>PID</db><uid>g311841</uid></xref>
  </xrefs>
  <exp-source>strain R1</exp-source>
  <note>the source is designated as Halobacterium salinarium (H. halobium)</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A00220">
  <authors>
  <author>Hase, T.</author>
  <author>Wakabayashi, S.</author>
  <author>Matsubara, H.</author>
  <author>Kerscher, L.</author>
  <author>Oesterhelt, D.</author>
  <author>Rao, K.K.</author>
  <author>Hall, D.O.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>83</volume><year>1978</year><pages>1657-1670</pages>
  <title>Complete amino acid sequence of Halobacterium halobium ferredoxin containing an N(epsilon)-acetyllysine residue.</title>
  <xrefs>
  <xref><db>MUID</db><uid>78218096</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HAS">
  <accession>A00220</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-129</seq-spec>
  <exp-source>NRL R1 strain M1</exp-source>
  <note>the source is designated as Halobacterium halobium</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>fdx</uid></gene>
</genetics>
<function>
  <description>redox cofactor for various oxidoreductases [validated; MUID:78218096]</description>
</function>
<classification>
  <superfamily>ferredoxin [2Fe-2S]</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>acetyllysine</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin [2Fe-2S]</description>
  <seq-spec>2-129</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>49-104</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>64,69,72,103</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>acetyl (Lys) (covalent)</description>
  <seq-spec>119</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>129</length>
  <type>complete</type>
</summary>
<sequence>
MPTVEYLNYETLDDQGWDMDDDDLFEKAADAGLDGEDYGTMEVAEGEYILEAAEAQGYDW
PFSCRAGACANCASIVKEGEIDMDMQQILSDEEVEEKDVRLTCIGSPAADEVKIVYNAKH
LDYLQNRVI
</sequence>
</ProteinEntry>
<ProteinEntry id="FEHSX">
<header>
  <uid>FEHSX</uid>
  <accession>A00221</accession>
  <created_date>14-Nov-1983</created_date>
  <seq-rev_date>14-Nov-1983</seq-rev_date>
  <txt-rev_date>23-Mar-2001</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [2Fe-2S] [validated]</name>
</protein>
<organism>
  <source>Haloarcula marismortui</source>
  <formal>Haloarcula marismortui</formal>
</organism>
<reference>
<refinfo refid="A00221">
  <authors>
  <author>Hase, T.</author>
  <author>Wakabayashi, S.</author>
  <author>Matsubara, H.</author>
  <author>Mevarech, M.</author>
  <author>Werber, M.M.</author>
  </authors>
  <citation>Biochim. Biophys. Acta</citation>
  <volume>623</volume><year>1980</year><pages>139-145</pages>
  <title>Amino acid sequence of 2Fe-2S ferredoxin from an extreme halophile, Halobacterium of the Dead Sea.</title>
  <xrefs>
  <xref><db>MUID</db><uid>80198519</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HAS">
  <accession>A00221</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-128</seq-spec>
  <note>the source is designated as Halobacterium sp. from the Dead Sea</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A65442">
  <authors>
  <author>Frolow, F.</author>
  <author>Harel, M.</author>
  <author>Sussman, J.L.</author>
  <author>Shoham, M.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>April</month><year>1996</year>
  <xrefs>
  <xref><db>PDB</db><uid>1DOI</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.9 angstroms, residues 1-128</contents>
</reference>
<reference>
<refinfo refid="A58606">
  <authors>
  <author>Frolow, F.</author>
  <author>Harel, M.</author>
  <author>Sussman, J.L.</author>
  <author>Mevarech, M.</author>
  <author>Shoham, M.</author>
  </authors>
  <citation>Nat. Struct. Biol.</citation>
  <volume>3</volume><year>1996</year><pages>452-458</pages>
  <title>Insights into protein adaptation to a saturated salt environment from the crystal structure of a halophilic 2Fe-2S ferredoxin.</title>
  <xrefs>
  <xref><db>MUID</db><uid>96196882</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.9 angstroms</contents>
</reference>
<reference>
<refinfo refid="A26031">
  <authors>
  <author>Sussman, J.L.</author>
  <author>Brown, J.H.</author>
  <author>Shoham, M.</author>
  </authors>
  <citation type="book">Iron-Sulfur Protein Research, Matsubara, H., et al., eds., pp.69-82, Japan Sci. Soc. Press, Tokyo</citation>
  <year>1986</year>
  <title>X-ray structural studies on a salt-loving ferredoxin from Halobacterium of the Dead Sea.</title>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 2.2 angstroms</contents>
</reference>
<function>
  <description>redox cofactor for various oxidoreductases [validated; MUID:80198519]</description>
</function>
<classification>
  <superfamily>ferredoxin [2Fe-2S]</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>acetyllysine</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin [2Fe-2S]</description>
  <seq-spec>1-128</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>48-103</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>63,68,71,102</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>acetyl (Lys) (covalent)</description>
  <seq-spec>118</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>128</length>
  <type>complete</type>
</summary>
<sequence>
PTVEYLNYEVVDDNGWDMYDDDVFGEASDMDLDDEDYGSLEVNEGEYILEAAEAQGYDWP
FSCRAGACANCAAIVLEGDIDMDMQQILSDEEVEDKNVRLTCIGSPDADEVKIVYNAKHL
DYLQNRVI
</sequence>
</ProteinEntry>
<ProteinEntry id="B39181">
<header>
  <uid>B39181</uid>
  <accession>B39181</accession>
  <accession>S16368</accession>
  <created_date>03-Dec-1999</created_date>
  <seq-rev_date>03-Dec-1999</seq-rev_date>
  <txt-rev_date>03-Dec-1999</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [2Fe-2S]-like protein nahG-nahH intergenic region</name>
</protein>
<organism>
  <source>Pseudomonas putida (strain PpG7)</source>
  <formal>Pseudomonas putida</formal>
</organism>
<reference>
<refinfo refid="A39181">
  <authors>
  <author>You, I.S.</author>
  <author>Ghosal, D.</author>
  <author>Gunsalus, I.C.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>30</volume><year>1991</year><pages>1635-1641</pages>
  <title>Nucleotide sequence analysis of the Pseudomonas putida PpG7 salicylate hydroxylase gene (nahG) and its 3'-flanking region.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91129237</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="YOU">
  <accession>B39181</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-108</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M60055</uid></xref>
  <xref><db>GB</db><uid>J05317</uid></xref>
  <xref><db>NID</db><uid>g151380</uid></xref>
  <xref><db>PIDN</db><uid>AAA25898.1</uid></xref>
  <xref><db>PID</db><uid>g151382</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S16193">
  <authors>
  <author>Harayama, S.</author>
  <author>Polissi, A.</author>
  <author>Rekik, M.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>285</volume><year>1991</year><pages>85-88</pages>
  <title>Divergent evolution of chloroplast-type ferredoxins.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91293320</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HAR">
  <accession>S16368</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-108</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>X61466</uid></xref>
  <xref><db>GB</db><uid>S40145</uid></xref>
  <xref><db>NID</db><uid>g311896</uid></xref>
  <xref><db>PIDN</db><uid>CAA43701.1</uid></xref>
  <xref><db>PID</db><uid>g311897</uid></xref>
  </xrefs>
</accinfo>
</reference>
<classification>
  <superfamily>ferredoxin [2Fe-2S]</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>24-81</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>40,45,48,80</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>108</length>
  <type>complete</type>
</summary>
<sequence>
MSEVFEITVQPGGERFVCQPQQSALHAMETQGKRCLPVGCRGGGCGLCKVRVLAGDYESG
RVSCKHLPVEAREQGYALACRLFARSDLCIERYSKPCSESTVDQQQRE
</sequence>
</ProteinEntry>
<ProteinEntry id="S54762">
<header>
  <uid>S54762</uid>
  <accession>S54762</accession>
  <accession>B58972</accession>
  <accession>S44309</accession>
  <accession>S47420</accession>
  <created_date>03-Dec-1999</created_date>
  <seq-rev_date>03-Dec-1999</seq-rev_date>
  <txt-rev_date>03-Dec-1999</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [2Fe-2S]-like protein phlG</name>
</protein>
<organism>
  <source>Pseudomonas putida</source>
  <formal>Pseudomonas putida</formal>
</organism>
<reference>
<refinfo refid="S54761">
  <authors>
  <author>Herrmann, H.</author>
  <author>Mueller, C.</author>
  <author>Schmidt, I.</author>
  <author>Mahnke, J.</author>
  <author>Petruschka, L.</author>
  <author>Hahnke, K.</author>
  </authors>
  <citation>Mol. Gen. Genet.</citation>
  <volume>247</volume><year>1995</year><pages>240-246</pages>
  <title>Localization and organization of phenol degradation genes of Pseudomonas putida strain H.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95272534</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HER">
  <accession>S54762</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-101</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X80765</uid></xref>
  <xref><db>NID</db><uid>g527546</uid></xref>
  <xref><db>PIDN</db><uid>CAA56746.1</uid></xref>
  <xref><db>PID</db><uid>g527553</uid></xref>
  </xrefs>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, July 1994</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A58972">
  <authors>
  <author>Ng, L.C.</author>
  <author>Shingler, V.</author>
  <author>Sze, C.C.</author>
  <author>Poh, C.L.</author>
  </authors>
  <citation>Gene</citation>
  <volume>151</volume><year>1994</year><pages>29-36</pages>
  <title>Cloning and sequences of the first eight genes of the chromosomally encoded (methyl) phenol degradation pathway from Pseudomonas putida P35X.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95129877</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="NGL">
  <accession>B58972</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-72,'GE',75-101</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X79063</uid></xref>
  <xref><db>NID</db><uid>g483477</uid></xref>
  <xref><db>PIDN</db><uid>CAA55666.1</uid></xref>
  <xref><db>PID</db><uid>g483484</uid></xref>
  </xrefs>
  <exp-source>strain P35X (NCBI 9869)</exp-source>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, April 1994</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>phlG</uid></gene>
</genetics>
<classification>
  <superfamily>ferredoxin [2Fe-2S]</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>25-82</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>41,46,49,81</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>101</length>
  <type>complete</type>
</summary>
<sequence>
MSSPPFQVHETNSGQSFTCRPDQSVLRAMEEQGKRCVPVGCRGGGCGLCKVRVLSGDYQC
GRMSCSQVPPEAAQQGLALACQLYPRADLYIESLRQVRSNP
</sequence>
</ProteinEntry>
<ProteinEntry id="S24417">
<header>
  <uid>S24417</uid>
  <accession>S24417</accession>
  <created_date>03-Dec-1999</created_date>
  <seq-rev_date>03-Dec-1999</seq-rev_date>
  <txt-rev_date>03-Dec-1999</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [2Fe-2S]-like protein dmpQ</name>
</protein>
<organism>
  <source>Pseudomonas putida</source>
  <formal>Pseudomonas putida</formal>
</organism>
<reference>
<refinfo refid="S24417">
  <authors>
  <author>Shingler, V.</author>
  <author>Powlowski, J.</author>
  <author>Marklund, U.</author>
  </authors>
  <citation>J. Bacteriol.</citation>
  <volume>174</volume><year>1992</year><pages>711-724</pages>
  <title>Nucleotide sequence and functional analysis of the complete phenol/3,4-dimethylphenol catabolic pathway of Pseudomonas sp. strain CF600.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92121108</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SHI">
  <accession>S24417</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-112</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X60657</uid></xref>
  <xref><db>NID</db><uid>g45687</uid></xref>
  <xref><db>PIDN</db><uid>CAA43064.1</uid></xref>
  <xref><db>PID</db><uid>g45688</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>dmpQ</uid></gene>
</genetics>
<classification>
  <superfamily>ferredoxin [2Fe-2S]</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>25-82</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>41,46,49,81</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>112</length>
  <type>complete</type>
</summary>
<sequence>
MNRAGYEIRETVSGQTFRCLPDQSVLSAMEQQGKRCVPVGCRGGGCGLCKVRVLSGTYQC
HKMSCNHVPPEAAKQGLALACQLFPQTDLNIECLRRQGPGDHNNKNQQEVSS
</sequence>
</ProteinEntry>
<ProteinEntry id="S16193">
<header>
  <uid>S16193</uid>
  <accession>S16193</accession>
  <accession>S23486</accession>
  <created_date>03-Dec-1999</created_date>
  <seq-rev_date>03-Dec-1999</seq-rev_date>
  <txt-rev_date>03-Dec-1999</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [2Fe-2S]-like protein xylT</name>
</protein>
<organism>
  <source>Pseudomonas putida plasmid pWW0</source>
  <formal>Pseudomonas putida</formal>
</organism>
<reference>
<refinfo refid="S16193">
  <authors>
  <author>Harayama, S.</author>
  <author>Polissi, A.</author>
  <author>Rekik, M.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>285</volume><year>1991</year><pages>85-88</pages>
  <title>Divergent evolution of chloroplast-type ferredoxins.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91293320</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HAR">
  <accession>S16193</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-112</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X61467</uid></xref>
  <xref><db>NID</db><uid>g311898</uid></xref>
  <xref><db>PIDN</db><uid>CAA43702.1</uid></xref>
  <xref><db>PID</db><uid>g311899</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S23477">
  <authors>
  <author>Neidle, E.L.</author>
  <author>Hartnett, C.</author>
  <author>Ornston, L.N.</author>
  <author>Bairoch, A.</author>
  <author>Rekik, M.</author>
  <author>Harayama, S.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>204</volume><year>1992</year><pages>113-120</pages>
  <title>Cis-diol dehydrogenases encoded by the TOL pWW0 plasmid xylL gene and the Acinetobacter calcoaceticus chromosomal benD gene are members of the short-chain alcohol dehydrogenase superfamily.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92155191</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="NEI">
  <accession>S23486</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-112</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M64747</uid></xref>
  <xref><db>NID</db><uid>g151718</uid></xref>
  <xref><db>PIDN</db><uid>AAA26051.1</uid></xref>
  <xref><db>PID</db><uid>g151723</uid></xref>
  </xrefs>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, March 1992</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>xylT</uid></gene>
  <genome>plasmid pWW0</genome>
</genetics>
<classification>
  <superfamily>ferredoxin [2Fe-2S]</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>25-82</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>41,46,49,81</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>112</length>
  <type>complete</type>
</summary>
<sequence>
MNSAGYEVFEVLSGQSFRCAEGQSVLRAMEAQGKRCIPVGCRGGGCGLCRVRVLSGAYRS
GRMSRGHVPAKAAAEALALACQVFPQTDLTIEYFRHVGGNKPDNMNYEEVTS
</sequence>
</ProteinEntry>
<ProteinEntry id="FEPM1">
<header>
  <uid>FEPM1</uid>
  <accession>S11495</accession>
  <accession>S06468</accession>
  <accession>S07445</accession>
  <created_date>30-Sep-1991</created_date>
  <seq-rev_date>30-Sep-1991</seq-rev_date>
  <txt-rev_date>11-Jun-1999</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [2Fe-2S] I precursor</name>
</protein>
<organism>
  <source>garden pea</source>
  <common>garden pea</common>
  <formal>Pisum sativum</formal>
</organism>
<reference>
<refinfo refid="S11495">
  <authors>
  <author>Elliott, R.C.</author>
  <author>Pedersen, T.J.</author>
  <author>Fristensky, B.</author>
  <author>White, M.J.</author>
  <author>Dickey, L.F.</author>
  <author>Thompson, W.F.</author>
  </authors>
  <citation>Plant Cell</citation>
  <volume>1</volume><year>1989</year><pages>681-690</pages>
  <title>Characterization of a single copy gene encoding ferredoxin I from pea.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92393406</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ELI">
  <accession>S11495</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-149</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M31713</uid></xref>
  <xref><db>EMBL</db><uid>X14207</uid></xref>
  <xref><db>NID</db><uid>g169086</uid></xref>
  <xref><db>PIDN</db><uid>AAA33665.1</uid></xref>
  <xref><db>PID</db><uid>g169087</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S06468">
  <authors>
  <author>Dobres, M.S.</author>
  <author>Elliott, R.C.</author>
  <author>Watson, J.C.</author>
  <author>Thompson, W.F.</author>
  </authors>
  <citation>Plant Mol. Biol.</citation>
  <volume>8</volume><year>1987</year><pages>53-59</pages>
  <title>A phytochrome regulated pea transcript encodes ferredoxin I.</title>
</refinfo>
<accinfo label="DOB">
  <accession>S06468</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>31-130</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M17107</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S07445">
  <authors>
  <author>Dutton, J.E.</author>
  <author>Rogers, L.J.</author>
  <author>Haslett, B.G.</author>
  <author>Takruri, I.A.H.</author>
  <author>Gleaves, J.T.</author>
  <author>Boulter, D.</author>
  </authors>
  <citation>J. Exp. Bot.</citation>
  <volume>31</volume><year>1980</year><pages>379-391</pages>
  <title>Comparative studies on the properties of two ferredoxins from Pisum sativum L.</title>
</refinfo>
<accinfo label="DUT">
  <accession>S07445</accession>
  <mol-type>protein</mol-type>
  <seq-spec>53-58,'I',60-84,'L',86-92</seq-spec>
</accinfo>
</reference>
<genetics>
  <gene><uid>FedI</uid></gene>
</genetics>
<classification>
  <superfamily>ferredoxin [2Fe-2S]</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>chloroplast</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="TNP">
  <feature-type>domain</feature-type>
  <description>transit peptide (chloroplast)</description>
  <seq-spec>1-52</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin [2Fe-2S]</description>
  <seq-spec>53-149</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>76-130</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>91,96,99,129</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>149</length>
  <type>complete</type>
</summary>
<sequence>
MATTPALYGTAVSTSFLRTQPMPMSVTTTKAFSNGFLGLKTSLKRGDLAVAMASYKVKLV
TPDGTQEFECPSDVYILDHAEEVGIDLPYSCRAGSCSSCAGKVVGGEVDQSDGSFLDDEQ
IEAGFVLTCVAYPTSDVVIETHKEEDLTA
</sequence>
</ProteinEntry>
<ProteinEntry id="FESP1">
<header>
  <uid>FESP1</uid>
  <accession>S00437</accession>
  <accession>A00228</accession>
  <accession>S13386</accession>
  <created_date>13-Jun-1983</created_date>
  <seq-rev_date>31-Mar-1992</seq-rev_date>
  <txt-rev_date>11-Jun-1999</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [2Fe-2S] I precursor</name>
</protein>
<organism>
  <source>spinach</source>
  <common>spinach</common>
  <formal>Spinacia oleracea</formal>
</organism>
<reference>
<refinfo refid="S00437">
  <authors>
  <author>Wedel, N.</author>
  <author>Bartling, D.</author>
  <author>Herrmann, R.G.</author>
  </authors>
  <citation>Bot. Acta</citation>
  <volume>101</volume><year>1988</year><pages>295-300</pages>
  <title>Analysis of cDNA clones encoding the entire ferredoxin I precursor polypeptide from spinach.</title>
</refinfo>
<accinfo label="WED">
  <accession>S00437</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-147</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M35660</uid></xref>
  <xref><db>NID</db><uid>g170108</uid></xref>
  <xref><db>PIDN</db><uid>AAA34028.1</uid></xref>
  <xref><db>PID</db><uid>g170109</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A00228">
  <authors>
  <author>Matsubara, H.</author>
  <author>Sasaki, R.M.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>243</volume><year>1968</year><pages>1732-1757</pages>
  <title>Spinach ferredoxin. II. Tryptic, chymotryptic, and thermolytic peptides, and complete amino acid sequence.</title>
  <xrefs>
  <xref><db>MUID</db><uid>68243193</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MATS">
  <accession>A00228</accession>
  <mol-type>protein</mol-type>
  <seq-spec>51-147</seq-spec>
  <note>there may be variants with 81-Lys and 83-Met and a possible deletion of 141-Lys</note>
</accinfo>
</reference>
<reference>
<refinfo refid="S13274">
  <authors>
  <author>Morigasaki, S.</author>
  <author>Takata, K.</author>
  <author>Sanada, Y.</author>
  <author>Wada, K.</author>
  <author>Yee, B.C.</author>
  <author>Shin, S.</author>
  <author>Buchanan, B.B.</author>
  </authors>
  <citation>Arch. Biochem. Biophys.</citation>
  <volume>283</volume><year>1990</year><pages>75-80</pages>
  <title>Novel forms of ferredoxin and ferredoxin-NADP reductase from spinach roots.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91053194</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MOR">
  <accession>S13386</accession>
  <mol-type>protein</mol-type>
  <seq-spec>51-69</seq-spec>
  <exp-source>leaf</exp-source>
</accinfo>
</reference>
<classification>
  <superfamily>ferredoxin [2Fe-2S]</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>chloroplast</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="TNP">
  <feature-type>domain</feature-type>
  <description>transit peptide (chloroplast)</description>
  <seq-spec>1-50</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin [2Fe-2S] I</description>
  <seq-spec>51-147</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>74-128</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>89,94,97,127</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>147</length>
  <type>complete</type>
</summary>
<sequence>
MAATTTTMMGMATTFVPKPQAPPMMAALPSNTGRSLFGLKTGSRGGRMTMAAYKVTLVTP
TGNVEFQCPDDVYILDAAEEEGIDLPYSCRAGSCSSCAGKLKTGSLNQDDQSFLDDDQID
EGWVLTCAAYPVSDVTIETHKEEELTA
</sequence>
</ProteinEntry>
<ProteinEntry id="FESP2">
<header>
  <uid>FESP2</uid>
  <accession>A00231</accession>
  <created_date>13-Jun-1983</created_date>
  <seq-rev_date>13-Jun-1983</seq-rev_date>
  <txt-rev_date>13-Nov-1998</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [2Fe-2S] II</name>
</protein>
<organism>
  <source>spinach</source>
  <common>spinach</common>
  <formal>Spinacia oleracea</formal>
</organism>
<reference>
<refinfo refid="A00231">
  <authors>
  <author>Takahashi, Y.</author>
  <author>Hase, T.</author>
  <author>Wada, K.</author>
  <author>Matsubara, H.</author>
  </authors>
  <citation>Plant Cell Physiol.</citation>
  <volume>24</volume><year>1983</year><pages>189-198</pages>
  <title>Ferredoxins in developing spinach cotyledons: the presence of two molecular species.</title>
</refinfo>
<accinfo label="TAK">
  <accession>A00231</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-97</seq-spec>
  <exp-source>cv. Munstarlander</exp-source>
</accinfo>
</reference>
<classification>
  <superfamily>ferredoxin [2Fe-2S]</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin [2Fe-2S] II</description>
  <seq-spec>1-97</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>24-78</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>39,44,47,77</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>97</length>
  <type>complete</type>
</summary>
<sequence>
ATYKVTLVTPSGSQVIECGDDEYILDAAEEKGMDLPYSCRAGACSSCAGKVTSGSVDQSD
QSFLEDGQMEEGWVLTCIAYPTGDVTIETHKEEELTA
</sequence>
</ProteinEntry>
<ProteinEntry id="FELG">
<header>
  <uid>FELG</uid>
  <accession>A92055</accession>
  <accession>A93771</accession>
  <accession>A00232</accession>
  <created_date>07-May-1981</created_date>
  <seq-rev_date>07-May-1981</seq-rev_date>
  <txt-rev_date>31-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [2Fe-2S]</name>
</protein>
<organism>
  <source>white popinac</source>
  <common>white popinac</common>
  <formal>Leucaena leucocephala</formal>
</organism>
<reference>
<refinfo refid="A92055">
  <authors>
  <author>Benson, A.M.</author>
  <author>Yasunobu, K.T.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>244</volume><year>1969</year><pages>955-963</pages>
  <title>Non-heme iron proteins. X. The amino acid sequences of ferredoxins from Leucaena glauca.</title>
  <xrefs>
  <xref><db>MUID</db><uid>69184140</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BEN">
  <accession>A92055</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-96</seq-spec>
  <note>sequence heterogeneity in several positions: Glu and Asp at position 33, Gly and Ala at position 96, and either 6-Leu and 12-Pro or 6-Val and 12-Ala</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A93771">
  <authors>
  <author>Benson, A.M.</author>
  <author>Yasunobu, K.T.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>63</volume><year>1969</year><pages>1269-1273</pages>
  <title>Nonheme iron proteins, XI. Some genetic aspects.</title>
  <xrefs>
  <xref><db>MUID</db><uid>70050801</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BE2">
  <accession>A93771</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-96</seq-spec>
  <note>ferredoxin from individual trees was analyzed</note>
  <note>half of the molecules contained 6-Leu and 12-Pro, and the other half contained 6-Val and 12-Ala</note>
  <note>66% 96-Gly and 34% 96-Ala were also found</note>
</accinfo>
</reference>
<classification>
  <superfamily>ferredoxin [2Fe-2S]</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin [2Fe-2S]</description>
  <seq-spec>1-96</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>23-77</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>38,43,46,76</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>96</length>
  <type>complete</type>
  <status>tentative</status>
</summary>
<sequence>
AFKVKLLTPDGPKEFECPDDVY.ILDQAEEL.GIELPY.SCRAGSCSSCAGKLVEGDLDQ
SDQSFLDDEQIEEGW.VL.TCAAY.PRSDVVIETHKEEELTG
</sequence>
</ProteinEntry>
<ProteinEntry id="FEED">
<header>
  <uid>FEED</uid>
  <accession>A00233</accession>
  <created_date>30-Apr-1980</created_date>
  <seq-rev_date>30-Apr-1980</seq-rev_date>
  <txt-rev_date>31-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [2Fe-2S]</name>
</protein>
<organism>
  <source>European elder</source>
  <common>European elder</common>
  <formal>Sambucus nigra</formal>
</organism>
<reference>
<refinfo refid="A00233">
  <authors>
  <author>Takruri, I.A.H.</author>
  <author>Boulter, D.</author>
  </authors>
  <citation>Phytochemistry</citation>
  <volume>18</volume><year>1979</year><pages>1481-1484</pages>
  <title>The amino acid sequence of ferredoxin from Sambucus nigra.</title>
</refinfo>
<accinfo label="TAK">
  <accession>A00233</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-97</seq-spec>
  <note>the amidation states of residues 57, 58, 60, 61, 68, and 88 were identified by homology with other ferredoxin sequences</note>
</accinfo>
</reference>
<classification>
  <superfamily>ferredoxin [2Fe-2S]</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin [2Fe-2S]</description>
  <seq-spec>1-97</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>24-78</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>39,44,47,77</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>97</length>
  <type>complete</type>
  <status>tentative</status>
</summary>
<sequence>
ASYKVKLITPDGPQEFECPDDVYILEHAEELGIDIPYSCRAGSCSSCAGKLVAGSVDQSD
QSFLDDEQIEEGWVLTCVAYPKSDVT(I.E.T.H)KEEELTA
</sequence>
</ProteinEntry>
<ProteinEntry id="FETA">
<header>
  <uid>FETA</uid>
  <accession>A00229</accession>
  <created_date>24-Apr-1984</created_date>
  <seq-rev_date>30-Sep-1988</seq-rev_date>
  <txt-rev_date>31-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [2Fe-2S]</name>
</protein>
<organism>
  <source>taro</source>
  <common>taro</common>
  <formal>Colocasia esculenta</formal>
</organism>
<reference>
<refinfo refid="A00229">
  <authors>
  <author>Rao, K.K.</author>
  <author>Matsubara, H.</author>
  </authors>
  <citation>Biochem. Biophys. Res. Commun.</citation>
  <volume>38</volume><year>1970</year><pages>500-506</pages>
  <title>The amino acid sequence of taro ferredoxin.</title>
  <xrefs>
  <xref><db>MUID</db><uid>70181822</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="RAO">
  <accession>A00229</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-97</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>ferredoxin [2Fe-2S]</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin [2Fe-2S]</description>
  <seq-spec>1-97</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>24-78</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>39,44,47,77</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>97</length>
  <type>complete</type>
  <status>tentative</status>
</summary>
<sequence>
ATYKVKLVTPSGQQEFQCPDDVYILDQAEEVGIDLPYSCRAGSCSSCAGKVK.VGD.VDQ
SDGSF.LDDEQ.IGEGWVLTCVAYPVSDGTIETHKEEELTA
</sequence>
</ProteinEntry>
<ProteinEntry id="FERP">
<header>
  <uid>FERP</uid>
  <accession>A00234</accession>
  <created_date>28-Feb-1980</created_date>
  <seq-rev_date>28-Feb-1980</seq-rev_date>
  <txt-rev_date>13-Nov-1998</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [2Fe-2S]</name>
</protein>
<organism>
  <source>rape</source>
  <common>rape</common>
  <formal>Brassica napus</formal>
</organism>
<reference>
<refinfo refid="A00234">
  <authors>
  <author>Takruri, I.</author>
  <author>Boulter, D.</author>
  </authors>
  <citation>Biochem. J.</citation>
  <volume>185</volume><year>1980</year><pages>239-243</pages>
  <title>The amino acid sequence of ferredoxin from Brassica napus (rape).</title>
  <xrefs>
  <xref><db>MUID</db><uid>80197725</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TAK">
  <accession>A00234</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-96</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>ferredoxin [2Fe-2S]</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin [2Fe-2S]</description>
  <seq-spec>1-96</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>24-78</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>39,44,47,77</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>96</length>
  <type>complete</type>
</summary>
<sequence>
ATYKVKFITPEGEQEVECDDDVYVLDAAEEAGIDLPYSCRAGSCSSCAGKVVSGFVDQSD
ESFLDDDQIAEGFVLTCAAYPTSDVTIETHKEEELV
</sequence>
</ProteinEntry>
<ProteinEntry id="FEAA">
<header>
  <uid>FEAA</uid>
  <accession>A00227</accession>
  <created_date>07-May-1981</created_date>
  <seq-rev_date>07-May-1981</seq-rev_date>
  <txt-rev_date>13-Nov-1998</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [2Fe-2S]</name>
</protein>
<organism>
  <source>alfalfa</source>
  <common>alfalfa</common>
  <formal>Medicago sativa</formal>
</organism>
<reference>
<refinfo refid="A00227">
  <authors>
  <author>Keresztes-Nagy, S.</author>
  <author>Perini, F.</author>
  <author>Margoliash, E.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>244</volume><year>1969</year><pages>981-995</pages>
  <title>Primary structure of alfalfa ferredoxin.</title>
  <xrefs>
  <xref><db>MUID</db><uid>69184143</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KER">
  <accession>A00227</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-97</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>ferredoxin [2Fe-2S]</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin [2Fe-2S]</description>
  <seq-spec>1-97</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>24-78</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>39,44,47,77</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>97</length>
  <type>complete</type>
</summary>
<sequence>
ASYKVKLVTPEGTQEFECPDDVYILDHAEEEGIVLPYSCRAGSCSSCAGKVAAGEVNQSD
GSFLDDDQIEEGWVLTCVAYAKSDVTIETHKEEELTA
</sequence>
</ProteinEntry>
<ProteinEntry id="FEBQ">
<header>
  <uid>FEBQ</uid>
  <accession>A00230</accession>
  <created_date>03-Aug-1984</created_date>
  <seq-rev_date>03-Aug-1984</seq-rev_date>
  <txt-rev_date>13-Nov-1998</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [2Fe-2S]</name>
</protein>
<organism>
  <source>great burdock</source>
  <common>great burdock</common>
  <formal>Arctium lappa</formal>
</organism>
<reference>
<refinfo refid="A00230">
  <authors>
  <author>Takruri, I.A.H.</author>
  <author>Gilroy, J.</author>
  <author>Boulter, D.</author>
  </authors>
  <citation>Phytochemistry</citation>
  <volume>21</volume><year>1982</year><pages>325-327</pages>
  <title>Amino acid sequence of ferredoxin from Arctium lappa.</title>
</refinfo>
<accinfo label="TAK">
  <accession>A00230</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-97</seq-spec>
  <note>63-Phe was also found</note>
</accinfo>
</reference>
<classification>
  <superfamily>ferredoxin [2Fe-2S]</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin [2Fe-2S]</description>
  <seq-spec>1-97</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>24-78</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>39,44,47,77</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>97</length>
  <type>complete</type>
</summary>
<sequence>
ATYKVTLITPEGKQEFEVPDDVYILDHAAEEVGDLPYSCRAGSCSSCAGKVTAGSVDQSD
GSYLDDDQMEAGWVLTCVAYPTSDVTIETHKEEELTA
</sequence>
</ProteinEntry>
<ProteinEntry id="FEQH">
<header>
  <uid>FEQH</uid>
  <accession>A23011</accession>
  <created_date>30-Sep-1991</created_date>
  <seq-rev_date>30-Sep-1991</seq-rev_date>
  <txt-rev_date>11-Jun-1999</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [2Fe-2S] precursor</name>
</protein>
<organism>
  <source>white campion</source>
  <common>white campion, evening lychnis</common>
  <formal>Silene pratensis, Lychnis alba</formal>
</organism>
<reference>
<refinfo refid="A23011">
  <authors>
  <author>Smeekens, S.</author>
  <author>van Binsbergen, J.</author>
  <author>Weisbeek, P.</author>
  </authors>
  <citation>Nucleic Acids Res.</citation>
  <volume>13</volume><year>1985</year><pages>3179-3194</pages>
  <title>The plant ferredoxin precursor: nucleotide sequence of a full length cDNA clone.</title>
  <xrefs>
  <xref><db>MUID</db><uid>85215678</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SME">
  <accession>A23011</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-146</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>X02432</uid></xref>
  <xref><db>NID</db><uid>g21361</uid></xref>
  <xref><db>PIDN</db><uid>CAA26281.1</uid></xref>
  <xref><db>PID</db><uid>g21362</uid></xref>
  </xrefs>
</accinfo>
</reference>
<classification>
  <superfamily>ferredoxin [2Fe-2S]</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>chloroplast</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="TNP">
  <feature-type>domain</feature-type>
  <description>transit peptide (chloroplast)</description>
  <seq-spec>1-48</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin [2Fe-2S]</description>
  <seq-spec>49-146</seq-spec>
  <status>predicted</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>73-127</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>88,93,96,126</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>146</length>
  <type>complete</type>
</summary>
<sequence>
MASTLSTLSVSASLLPKQQPMVASSLPTNMGQALFGLKAGSRGRVTAMATYKVTLITKES
GTVTFDCPDDVYVLDQAEEEGIDLPYSCRAGSCSSCAGKVVAGSVDQSDQSFLDDDQIEA
GWVLTCAAYPSADVTIETHKEEELTA
</sequence>
</ProteinEntry>
<ProteinEntry id="FEWT">
<header>
  <uid>FEWT</uid>
  <accession>S52993</accession>
  <accession>A00235</accession>
  <accession>S37226</accession>
  <created_date>30-Jun-1979</created_date>
  <seq-rev_date>19-May-1995</seq-rev_date>
  <txt-rev_date>07-Dec-1999</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [2Fe-2S] precursor</name>
</protein>
<organism>
  <source>wheat</source>
  <common>common wheat</common>
  <formal>Triticum aestivum</formal>
</organism>
<reference>
<refinfo refid="S52993">
  <authors>
  <author>Bringloe, D.H.</author>
  <author>Dyer, T.A.</author>
  <author>Gray, J.C.</author>
  </authors>
  <citation>Plant Mol. Biol.</citation>
  <volume>27</volume><year>1995</year><pages>293-306</pages>
  <title>Developmental, circadian and light regulation of wheat ferredoxin gene expression.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95195157</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BR2">
  <accession>S52993</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-143</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X75089</uid></xref>
  <xref><db>NID</db><uid>g403032</uid></xref>
  <xref><db>PIDN</db><uid>CAA52980.1</uid></xref>
  <xref><db>PID</db><uid>g403033</uid></xref>
  </xrefs>
  <exp-source>leaf</exp-source>
  <note>submitted to the EMBL Data Library, August 1993</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A00235">
  <authors>
  <author>Takruri, I.</author>
  <author>Boulter, D.</author>
  </authors>
  <citation>Biochem. J.</citation>
  <volume>179</volume><year>1979</year><pages>373-378</pages>
  <title>The amino acid sequence of ferredoxin from Triticum aestivum (wheat).</title>
  <xrefs>
  <xref><db>MUID</db><uid>80020138</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TAK">
  <accession>A00235</accession>
  <mol-type>protein</mol-type>
  <seq-spec>47-143</seq-spec>
</accinfo>
</reference>
<genetics>
  <gene><uid>petF</uid></gene>
</genetics>
<function>
  <description>multifunctional electron carrier</description>
</function>
<classification>
  <superfamily>ferredoxin [2Fe-2S]</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="SIG">
  <feature-type>domain</feature-type>
  <description>transit peptide (chloroplast)</description>
  <seq-spec>1-46</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin [2Fe-2S]</description>
  <seq-spec>47-143</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>70-124</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>85,90,93,123</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>143</length>
  <type>complete</type>
</summary>
<sequence>
MAAALSLRAPFSLRAVAPPAPRVALAPAALSLAAAKQVRGARLRAQATYKVKLVTPEGEV
ELEVPDDVYILDQAEEEGIDLPYSCRAGSCSSCAGKLVSGEIDQSDQSFLDDDQMEAGWV
LTCHAYPKSDIVIETHKEEELTA
</sequence>
</ProteinEntry>
<ProteinEntry id="FERZ">
<header>
  <uid>FERZ</uid>
  <accession>T03738</accession>
  <accession>S03730</accession>
  <accession>JT0223</accession>
  <created_date>31-Mar-1989</created_date>
  <seq-rev_date>28-May-1999</seq-rev_date>
  <txt-rev_date>16-Jun-2000</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [2Fe-2S] I precursor</name>
</protein>
<organism>
  <source>rice</source>
  <common>rice</common>
  <formal>Oryza sativa</formal>
</organism>
<reference>
<refinfo refid="Z15043">
  <authors>
  <author>Ohmori, K.</author>
  <author>Doyama, N.</author>
  <author>Ida, S.</author>
  </authors>
  <citation>Plant Physiol.</citation>
  <volume>111</volume><year>1996</year><pages>348</pages>
  <title>Molecular cloning of a rice leaf ferredoxin cDNA.</title>
</refinfo>
<accinfo label="OHM">
  <accession>T03738</accession>
  <status>preliminary</status>
  <status>translated from GB/EMBL/DDBJ</status>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-139</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>D30763</uid></xref>
  <xref><db>PIDN</db><uid>BAA06436.1</uid></xref>
  </xrefs>
  <exp-source>subsp. Japonica, cv. Kinmaze</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="S03730">
  <authors>
  <author>Kamo, M.</author>
  <author>Kotani, N.</author>
  <author>Tsugita, A.</author>
  <author>He, Y.K.</author>
  <author>Nozu, Y.</author>
  </authors>
  <citation>Protein Seq. Data Anal.</citation>
  <volume>2</volume><year>1989</year><pages>289-293</pages>
  <title>Amino acid sequences of ferredoxins from rice cultivars, japonica and indica.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89367259</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KAM">
  <accession>S03730</accession>
  <mol-type>protein</mol-type>
  <seq-spec>44-139</seq-spec>
  <note>sequences from cultivars japonica and indica are identical</note>
</accinfo>
</reference>
<classification>
  <superfamily>ferredoxin [2Fe-2S]</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin [2Fe-2S] I</description>
  <seq-spec>44-139</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>67-121</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>82,87,90,120</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>139</length>
  <type>complete</type>
</summary>
<sequence>
MAATALSSQVRLPMSLRVATAPAPARVSVLPASNKLGDRLRMQATYNVKLITPDGEVELQ
VPDDVYILDQAEEEGIDLPYSCRAGSCSSCAGKVVSGEIDQSDQSFLDDDQVAAGWVLTC
HAYPKSDVVIETHKEDDLI
</sequence>
</ProteinEntry>
<ProteinEntry id="FEFW1">
<header>
  <uid>FEFW1</uid>
  <accession>A00236</accession>
  <created_date>30-Jun-1979</created_date>
  <seq-rev_date>23-Oct-1981</seq-rev_date>
  <txt-rev_date>13-Nov-1998</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [2Fe-2S] I</name>
</protein>
<organism>
  <source>Virginian pokeweed</source>
  <common>Virginian pokeweed</common>
  <formal>Phytolacca americana</formal>
</organism>
<reference>
<refinfo refid="A00236">
  <authors>
  <author>Wakabayashi, S.</author>
  <author>Hase, T.</author>
  <author>Wada, K.</author>
  <author>Matsubara, H.</author>
  <author>Suzuki, K.</author>
  <author>Takaichi, S.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>83</volume><year>1978</year><pages>1305-1319</pages>
  <title>Amino acid sequences of two ferredoxins from pokeweed, Phytolacca americana.</title>
  <xrefs>
  <xref><db>MUID</db><uid>78194079</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="WAK">
  <accession>A00236</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-96</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>ferredoxin [2Fe-2S]</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin [2Fe-2S] I</description>
  <seq-spec>1-96</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>24-78</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>39,44,47,77</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>96</length>
  <type>complete</type>
</summary>
<sequence>
ATYKVTLVTPSGTQTIDCPDDTYVLDAAEEAGLDLPYSCRAGSCSSCTGKVTAGTVDQED
QSFLDDDQIEAGFVLTCVAFPKGDVTIETHKEEDIV
</sequence>
</ProteinEntry>
<ProteinEntry id="FEFWF">
<header>
  <uid>FEFWF</uid>
  <accession>B00238</accession>
  <accession>A00236</accession>
  <created_date>31-Dec-1990</created_date>
  <seq-rev_date>31-Dec-1990</seq-rev_date>
  <txt-rev_date>13-Nov-1998</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [2Fe-2S] I</name>
</protein>
<organism>
  <source>food pokeweed</source>
  <common>food pokeweed</common>
  <formal>Phytolacca esculenta</formal>
</organism>
<reference>
<refinfo refid="A00238">
  <authors>
  <author>Wakabayashi, S.</author>
  <author>Hase, T.</author>
  <author>Wada, K.</author>
  <author>Matsubara, H.</author>
  <author>Suzuki, K.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>87</volume><year>1980</year><pages>227-236</pages>
  <title>Amino acid sequences of two ferredoxins from Phytolacca esculenta. Gene duplication and speciation.</title>
  <xrefs>
  <xref><db>MUID</db><uid>80137361</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="WAK">
  <accession>B00238</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-96</seq-spec>
  <note>48-Ala and 96-Ala were also found</note>
</accinfo>
</reference>
<classification>
  <superfamily>ferredoxin [2Fe-2S]</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin [2Fe-2S] I</description>
  <seq-spec>1-96</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>24-78</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>39,44,47,77</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>96</length>
  <type>complete</type>
</summary>
<sequence>
ATYKVTLVTPSGTQTIDCPDDTYVLDAAEEAGLDLPYSCRAGSCSSCTGKVTAGTVDQED
QSFLDDDQIEAGFVLTCVAYPKGDVTIETHKEEDIV
</sequence>
</ProteinEntry>
<ProteinEntry id="FEFW2">
<header>
  <uid>FEFW2</uid>
  <accession>A00237</accession>
  <created_date>30-Jun-1979</created_date>
  <seq-rev_date>30-Jun-1979</seq-rev_date>
  <txt-rev_date>13-Nov-1998</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [2Fe-2S] II</name>
</protein>
<organism>
  <source>Virginian pokeweed</source>
  <common>Virginian pokeweed</common>
  <formal>Phytolacca americana</formal>
</organism>
<reference>
<refinfo refid="A00236">
  <authors>
  <author>Wakabayashi, S.</author>
  <author>Hase, T.</author>
  <author>Wada, K.</author>
  <author>Matsubara, H.</author>
  <author>Suzuki, K.</author>
  <author>Takaichi, S.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>83</volume><year>1978</year><pages>1305-1319</pages>
  <title>Amino acid sequences of two ferredoxins from pokeweed, Phytolacca americana.</title>
  <xrefs>
  <xref><db>MUID</db><uid>78194079</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="WAK">
  <accession>A00237</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-98</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>ferredoxin [2Fe-2S]</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin [2Fe-2S] II</description>
  <seq-spec>1-98</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>25-79</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>40,45,48,78</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>98</length>
  <type>complete</type>
</summary>
<sequence>
AASYKVTFVTPSGTNTITCPADTYVLDAAEESGLDLPYSCRAGACSSCAGKVTAGAVNQE
DGSFLEEEQMEAGWVLTCVAYPTSDVTIETHKEEDLTA
</sequence>
</ProteinEntry>
<ProteinEntry id="FEFW2E">
<header>
  <uid>FEFW2E</uid>
  <accession>A00238</accession>
  <created_date>31-Aug-1980</created_date>
  <seq-rev_date>31-Aug-1980</seq-rev_date>
  <txt-rev_date>13-Nov-1998</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [2Fe-2S] II</name>
</protein>
<organism>
  <source>food pokeweed</source>
  <common>food pokeweed</common>
  <formal>Phytolacca esculenta</formal>
</organism>
<reference>
<refinfo refid="A00238">
  <authors>
  <author>Wakabayashi, S.</author>
  <author>Hase, T.</author>
  <author>Wada, K.</author>
  <author>Matsubara, H.</author>
  <author>Suzuki, K.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>87</volume><year>1980</year><pages>227-236</pages>
  <title>Amino acid sequences of two ferredoxins from Phytolacca esculenta. Gene duplication and speciation.</title>
  <xrefs>
  <xref><db>MUID</db><uid>80137361</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="WAK">
  <accession>A00238</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-98</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>ferredoxin [2Fe-2S]</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin [2Fe-2S] II</description>
  <seq-spec>1-98</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>25-79</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>40,45,48,78</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>98</length>
  <type>complete</type>
</summary>
<sequence>
AASYKVTFVTPSGTKTITCPADTYVLDAAEDTGLDLPYSCRAGACSSCAGKVTAGSVNQE
DGSFLDEEQMEAGWVLTCVAYPTSDVTIETHKEEDLSA
</sequence>
</ProteinEntry>
<ProteinEntry id="FEFNG">
<header>
  <uid>FEFNG</uid>
  <accession>A00239</accession>
  <created_date>06-Jul-1982</created_date>
  <seq-rev_date>30-Sep-1988</seq-rev_date>
  <txt-rev_date>31-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [2Fe-2S]</name>
</protein>
<organism>
  <source>fern (Gleichenia japonica)</source>
  <common>urajiro</common>
  <formal>Gleichenia japonica</formal>
</organism>
<reference>
<refinfo refid="A00239">
  <authors>
  <author>Hase, T.</author>
  <author>Yamanashi, H.</author>
  <author>Matsubara, H.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>91</volume><year>1982</year><pages>341-346</pages>
  <title>Purification and amino acid sequence of a fern (Gleichenia japonica) ferredoxin.</title>
  <xrefs>
  <xref><db>MUID</db><uid>82167301</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HAS">
  <accession>A00239</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-95</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>ferredoxin [2Fe-2S]</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin [2Fe-2S]</description>
  <seq-spec>1-95</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>24-78</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>39,44,47,77</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>95</length>
  <type>complete</type>
  <status>tentative</status>
</summary>
<sequence>
AIFKVKFLTPDGERTIEVPDDK.FILDAGEEAGLDLPYSCR.AGACSSCTGK.LLDGR.V
DQSEQSFLDDDQMAEGFVLTCVAYPAGDITIETHAEEKL
</sequence>
</ProteinEntry>
<ProteinEntry id="FEEQ1">
<header>
  <uid>FEEQ1</uid>
  <accession>A00240</accession>
  <created_date>30-Jun-1979</created_date>
  <seq-rev_date>08-Oct-1981</seq-rev_date>
  <txt-rev_date>13-Nov-1998</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [2Fe-2S] I</name>
</protein>
<organism>
  <source>horsetail (Equisetum telmateia)</source>
  <formal>Equisetum telmateia</formal>
</organism>
<reference>
<refinfo refid="A00240">
  <authors>
  <author>Hase, T.</author>
  <author>Wada, K.</author>
  <author>Matsubara, H.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>82</volume><year>1977</year><pages>267-276</pages>
  <title>Horsetail (Equisetum telmateia) ferredoxins I and II.</title>
  <xrefs>
  <xref><db>MUID</db><uid>77249491</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HAS">
  <accession>A00240</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-95</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>ferredoxin [2Fe-2S]</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin [2Fe-2S] I</description>
  <seq-spec>1-95</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>23-77</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>38,43,46,76</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>95</length>
  <type>complete</type>
</summary>
<sequence>
AYKTVLKTPSGEFTLDVPEGTTILDAAEEAGYDLPFSCRAGACSSCLGKVVSGSVDQSEG
SFLDDGQMEEGFVLTCIAIPESDLVIETHKEEELF
</sequence>
</ProteinEntry>
<ProteinEntry id="FEEQ1F">
<header>
  <uid>FEEQ1F</uid>
  <accession>A04609</accession>
  <accession>A00240</accession>
  <created_date>31-Dec-1990</created_date>
  <seq-rev_date>31-Dec-1990</seq-rev_date>
  <txt-rev_date>15-Sep-2000</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [2Fe-2S] I [validated]</name>
</protein>
<organism>
  <source>field horsetail</source>
  <common>field horsetail</common>
  <formal>Equisetum arvense</formal>
</organism>
<reference>
<refinfo refid="A04609">
  <authors>
  <author>Hase, T.</author>
  <author>Wada, K.</author>
  <author>Matsubara, H.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>82</volume><year>1977</year><pages>277-286</pages>
  <title>Horsetail (Equisetum arvense) ferredoxins I and II.</title>
  <xrefs>
  <xref><db>MUID</db><uid>77249492</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HAS">
  <accession>A04609</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-95</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A51728">
  <authors>
  <author>Tsukihara, T.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>September</month><year>1993</year>
  <xrefs>
  <xref><db>PDB</db><uid>1FRR</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.8 angstroms, residues 1-95</contents>
</reference>
<classification>
  <superfamily>ferredoxin [2Fe-2S]</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin [2Fe-2S] I</description>
  <seq-spec>1-95</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>23-77</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>38,43,46,76</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>95</length>
  <type>complete</type>
</summary>
<sequence>
AYKTVLKTPSGEFTLDVPEGTTILDAAEEAGYDLPFSCRAGACSSCLGKVVSGSVDESEG
SFLDDGQMEEGFVLTCIAIPESDLVIETHKEEELF
</sequence>
</ProteinEntry>
<ProteinEntry id="FEEQ2">
<header>
  <uid>FEEQ2</uid>
  <accession>A00241</accession>
  <created_date>30-Jun-1979</created_date>
  <seq-rev_date>08-Oct-1981</seq-rev_date>
  <txt-rev_date>13-Nov-1998</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [2Fe-2S] II</name>
</protein>
<organism>
  <source>horsetail (Equisetum telmateia)</source>
  <formal>Equisetum telmateia</formal>
</organism>
<reference>
<refinfo refid="A00240">
  <authors>
  <author>Hase, T.</author>
  <author>Wada, K.</author>
  <author>Matsubara, H.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>82</volume><year>1977</year><pages>267-276</pages>
  <title>Horsetail (Equisetum telmateia) ferredoxins I and II.</title>
  <xrefs>
  <xref><db>MUID</db><uid>77249491</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HAS">
  <accession>A00241</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-93</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>ferredoxin [2Fe-2S]</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin [2Fe-2S] II</description>
  <seq-spec>1-93</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>23-76</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>37,42,45,75</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>93</length>
  <type>complete</type>
</summary>
<sequence>
AYKVTLKTPDGDITFDVEPGERLIDIASEKADLPLSCQAGACSTCLGKIVSGTVDQSEGS
FLDDEQIEQGYVLTCIAIPESDVVIETHKEDEL
</sequence>
</ProteinEntry>
<ProteinEntry id="FEEQ2F">
<header>
  <uid>FEEQ2F</uid>
  <accession>B04609</accession>
  <accession>A00241</accession>
  <created_date>31-Dec-1990</created_date>
  <seq-rev_date>31-Dec-1990</seq-rev_date>
  <txt-rev_date>13-Nov-1998</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [2Fe-2S] II</name>
</protein>
<organism>
  <source>field horsetail</source>
  <common>field horsetail</common>
  <formal>Equisetum arvense</formal>
</organism>
<reference>
<refinfo refid="A04609">
  <authors>
  <author>Hase, T.</author>
  <author>Wada, K.</author>
  <author>Matsubara, H.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>82</volume><year>1977</year><pages>277-286</pages>
  <title>Horsetail (Equisetum arvense) ferredoxins I and II.</title>
  <xrefs>
  <xref><db>MUID</db><uid>77249492</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HAS">
  <accession>B04609</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-93</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>ferredoxin [2Fe-2S]</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin [2Fe-2S] II</description>
  <seq-spec>1-93</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>23-76</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>37,42,45,75</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>93</length>
  <type>complete</type>
</summary>
<sequence>
AYKVTLKTPDGDITFDVEPGERLIDIGSEKADLPLSCQAGACSTCLGKIVSGTVDQSEGS
FLDDEQIEQGYVLTCIAIPESDVVIETHKEDEL
</sequence>
</ProteinEntry>
<ProteinEntry id="FEPRR">
<header>
  <uid>FEPRR</uid>
  <accession>A93760</accession>
  <accession>A93759</accession>
  <accession>JT0018</accession>
  <created_date>30-Sep-1988</created_date>
  <seq-rev_date>30-Sep-1988</seq-rev_date>
  <txt-rev_date>13-Nov-1998</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [2Fe-2S]</name>
</protein>
<organism>
  <source>red alga (Palmaria palmata)</source>
  <common>dulse</common>
  <formal>Palmaria palmata</formal>
</organism>
<reference>
<refinfo refid="A93760">
  <authors>
  <author>Inoue, K.</author>
  <author>Hase, T.</author>
  <author>Matsubara, H.</author>
  <author>Fitzgerald, M.P.</author>
  <author>Rogers, L.J.</author>
  </authors>
  <citation>Phytochemistry</citation>
  <volume>23</volume><year>1984</year><pages>773-776</pages>
  <title>Amino acid sequence of a ferredoxin from Rhodymenia palmata, a red alga in the Florideophyceae.</title>
</refinfo>
<accinfo label="INO">
  <accession>A93760</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-97</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A93759">
  <authors>
  <author>Andrew, P.W.</author>
  <author>Rogers, L.J.</author>
  <author>Haslett, B.G.</author>
  <author>Boulter, D.</author>
  </authors>
  <citation>Phytochemistry</citation>
  <volume>20</volume><year>1981</year><pages>579-583</pages>
  <title>Partial structure and properties of the ferredoxin from Rhodymenia palmata.</title>
</refinfo>
<accinfo label="AND">
  <accession>A93759</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-48</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>ferredoxin [2Fe-2S]</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin [2Fe-2S]</description>
  <seq-spec>1-97</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>25-79</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>40,45,48,78</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>97</length>
  <type>complete</type>
</summary>
<sequence>
AVKYTVTLSTPGGVEEIEGDETTYVLDSAEDQGIDLPYSCRAGACSTCAGIVELGTVDQS
DQSFLDDDQLNDSFVLTCVAYPTSDCQIKTHQEEKLY
</sequence>
</ProteinEntry>
<ProteinEntry id="FEKM">
<header>
  <uid>FEKM</uid>
  <accession>T08054</accession>
  <accession>S00361</accession>
  <accession>S29222</accession>
  <created_date>30-Sep-1990</created_date>
  <seq-rev_date>28-May-1999</seq-rev_date>
  <txt-rev_date>11-Jun-1999</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [2Fe-2S] precursor, chloroplast</name>
</protein>
<organism>
  <source>Chlamydomonas reinhardtii</source>
  <formal>Chlamydomonas reinhardtii</formal>
</organism>
<reference>
<refinfo refid="Z16320">
  <authors>
  <author>Stein, M.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>June</month><year>1995</year>
</refinfo>
<accinfo label="STE">
  <accession>T08054</accession>
  <status>translated from GB/EMBL/DDBJ</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-126</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>U29516</uid></xref>
  <xref><db>NID</db><uid>g1009713</uid></xref>
  <xref><db>PIDN</db><uid>AAC49171.1</uid></xref>
  <xref><db>PID</db><uid>g1009714</uid></xref>
  </xrefs>
  <exp-source>strain CW15</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="S00361">
  <authors>
  <author>Schmitter, J.M.</author>
  <author>Jacquot, J.P.</author>
  <author>de Lamotte-Guery, F.</author>
  <author>Beauvallet, C.</author>
  <author>Dutka, S.</author>
  <author>Gadal, P.</author>
  <author>Decottignies, P.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>172</volume><year>1988</year><pages>405-412</pages>
  <title>Purification, properties and complete amino acid sequence of the ferredoxin from a green alga, Chlamydomonas reinhardtii.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88166713</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SCH">
  <accession>S00361</accession>
  <mol-type>protein</mol-type>
  <seq-spec>33-126</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="S29222">
  <authors>
  <author>Rogers, W.J.</author>
  <author>Hodges, M.</author>
  <author>Decottignies, P.</author>
  <author>Schmitter, J.M.</author>
  <author>Gadal, P.</author>
  <author>Jacquot, J.P.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>310</volume><year>1992</year><pages>240-245</pages>
  <title>Isolation of a cDNA fragment coding for Chlamydomonas reinhardtii ferredoxin and expression of the recombinant protein in Escherichia coli.</title>
  <xrefs>
  <xref><db>MUID</db><uid>93011926</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ROG">
  <accession>S29222</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>37-38,'S',40-100,'K',102-121</seq-spec>
  <note>the sequence presented Fig. 1 is not found in GenBank entry CRTRX, release 111.0 although the reference is cited there</note>
</accinfo>
</reference>
<genetics>
  <introns>59/3</introns>
</genetics>
<classification>
  <superfamily>ferredoxin [2Fe-2S]</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>chloroplast</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="TNP">
  <feature-type>domain</feature-type>
  <description>transit peptide (chloroplast)</description>
  <seq-spec>1-32</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin [2Fe-2S]</description>
  <seq-spec>33-126</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>54-108</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>69,74,77,107</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>126</length>
  <type>complete</type>
</summary>
<sequence>
MAMAMRSTFAARVGAKPAVRGARPASRMSCMAYKVTLKTPSGDKTIECPADTYILDAAEE
AGLDLPYSCRAGACSSCAGKVAAGTVDQSDQSFLDDAQMGNGFVLTCVAYPTSDCTIQTH
QEEALY
</sequence>
</ProteinEntry>
<ProteinEntry id="FESC">
<header>
  <uid>FESC</uid>
  <accession>A00242</accession>
  <created_date>07-May-1981</created_date>
  <seq-rev_date>07-May-1981</seq-rev_date>
  <txt-rev_date>13-Nov-1998</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [2Fe-2S]</name>
</protein>
<organism>
  <source>green alga (Scenedesmus quadricauda)</source>
  <formal>Scenedesmus quadricauda</formal>
</organism>
<reference>
<refinfo refid="A00242">
  <authors>
  <author>Sugeno, K.</author>
  <author>Matsubara, H.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>244</volume><year>1969</year><pages>2979-2989</pages>
  <title>The amino acid sequence of Scenedesmus ferredoxin.</title>
  <xrefs>
  <xref><db>MUID</db><uid>69193756</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SUG">
  <accession>A00242</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-96</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>ferredoxin [2Fe-2S]</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin [2Fe-2S]</description>
  <seq-spec>1-96</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>24-78</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>39,44,47,77</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>96</length>
  <type>complete</type>
</summary>
<sequence>
ATYKVTLKTPSGDQTIECPDDTYILDAAEEAGLDLPYSCRAGACSSCAGKVEAGTVDQSD
QSFLDDSQMDGGFVLTCVAYPTSDCTIATHKEEDLF
</sequence>
</ProteinEntry>
<ProteinEntry id="FEDH1">
<header>
  <uid>FEDH1</uid>
  <accession>A00243</accession>
  <created_date>30-Apr-1980</created_date>
  <seq-rev_date>30-Apr-1980</seq-rev_date>
  <txt-rev_date>31-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [2Fe-2S] I</name>
</protein>
<organism>
  <source>green alga (Dunaliella salina)</source>
  <formal>Dunaliella salina</formal>
</organism>
<reference>
<refinfo refid="A93757">
  <authors>
  <author>Hase, T.</author>
  <author>Matsubara, H.</author>
  <author>Ben-Amotz, A.</author>
  <author>Rao, K.K.</author>
  <author>Hall, D.O.</author>
  </authors>
  <citation>Phytochemistry</citation>
  <volume>19</volume><year>1980</year><pages>2065-2070</pages>
  <title>Purification and sequence determination of two ferredoxins from Dunaliella salina.</title>
</refinfo>
<accinfo label="HAS">
  <accession>A00243</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-95</seq-spec>
  <note>3-Gln, 32-Leu, and 50-Leu were also found</note>
</accinfo>
</reference>
<classification>
  <superfamily>ferredoxin [2Fe-2S]</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin [2Fe-2S] I</description>
  <seq-spec>1-95</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>23-77</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>38,43,46,76</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>95</length>
  <type>complete</type>
  <status>tentative</status>
</summary>
<sequence>
(S)YMVTLKTPSGEQKVEVSPDSYILDAAEEAGVDLPYSCRAGSCSSCAGKVESGTVDQS
DQSFLDDDQMD(S,G,F)VLTCVAYATSDCTIVTHQEENLY
</sequence>
</ProteinEntry>
<ProteinEntry id="FEDH2">
<header>
  <uid>FEDH2</uid>
  <accession>A00244</accession>
  <created_date>30-Apr-1980</created_date>
  <seq-rev_date>30-Apr-1980</seq-rev_date>
  <txt-rev_date>31-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [2Fe-2S] II</name>
</protein>
<organism>
  <source>green alga (Dunaliella salina)</source>
  <formal>Dunaliella salina</formal>
</organism>
<reference>
<refinfo refid="A93757">
  <authors>
  <author>Hase, T.</author>
  <author>Matsubara, H.</author>
  <author>Ben-Amotz, A.</author>
  <author>Rao, K.K.</author>
  <author>Hall, D.O.</author>
  </authors>
  <citation>Phytochemistry</citation>
  <volume>19</volume><year>1980</year><pages>2065-2070</pages>
  <title>Purification and sequence determination of two ferredoxins from Dunaliella salina.</title>
</refinfo>
<accinfo label="HAS">
  <accession>A00244</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-95</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>ferredoxin [2Fe-2S]</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin [2Fe-2S] II</description>
  <seq-spec>1-95</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>23-77</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>38,43,46,76</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>95</length>
  <type>complete</type>
  <status>tentative</status>
</summary>
<sequence>
(A)YKVTLKTPSGDQTIEVSPDAYILDAAEEAGLDLPYSCRAGACSSCAGKVEAGTIDQS
DQSFLDDDQQGRGFVLTCVAYATSDCTISTHQEESLY
</sequence>
</ProteinEntry>
<ProteinEntry id="FEKK">
<header>
  <uid>FEKK</uid>
  <accession>A00245</accession>
  <created_date>31-May-1979</created_date>
  <seq-rev_date>23-Oct-1981</seq-rev_date>
  <txt-rev_date>13-Nov-1998</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [2Fe-2S]</name>
</protein>
<organism>
  <source>red alga (Cyanidium caldarium)</source>
  <formal>Cyanidium caldarium</formal>
</organism>
<reference>
<refinfo refid="A00245">
  <authors>
  <author>Hase, T.</author>
  <author>Wakabayashi, S.</author>
  <author>Wada, K.</author>
  <author>Matsubara, H.</author>
  <author>Juttner, F.</author>
  <author>Rao, K.K.</author>
  <author>Fry, I.</author>
  <author>Hall, D.O.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>96</volume><year>1978</year><pages>41-44</pages>
  <title>Cyanidium caldarium ferredoxin: a red algal type?</title>
</refinfo>
<accinfo label="HAS">
  <accession>A00245</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-98</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>ferredoxin [2Fe-2S]</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin [2Fe-2S]</description>
  <seq-spec>1-98</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>26-80</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>41,46,49,79</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>98</length>
  <type>complete</type>
</summary>
<sequence>
ASYKIHLVNKDQGIDETIECPDDQYILDAAEEQGLDLPYSCRAGACSTCAGKLLEGEVDQ
SDQSFLDDDQVKAGFVLTCVAYPTSNATILTHQEESLY
</sequence>
</ProteinEntry>
<ProteinEntry id="FEKT1">
<header>
  <uid>FEKT1</uid>
  <accession>S11048</accession>
  <accession>JU0459</accession>
  <accession>T06893</accession>
  <accession>S10427</accession>
  <created_date>31-Mar-1991</created_date>
  <seq-rev_date>31-Mar-1991</seq-rev_date>
  <txt-rev_date>21-Jan-2000</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [2Fe-2S] I</name>
</protein>
<organism>
  <source>Cyanophora paradoxa cyanelle</source>
  <formal>cyanelle Cyanophora paradoxa</formal>
</organism>
<reference>
<refinfo refid="S11048">
  <authors>
  <author>Neumann-Spallart, C.</author>
  <author>Brandtner, M.</author>
  <author>Kraus, M.</author>
  <author>Jakowitsch, J.</author>
  <author>Bayer, M.G.</author>
  <author>Maier, T.L.</author>
  <author>Schenk, H.E.A.</author>
  <author>Loeffelhardt, W.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>268</volume><year>1990</year><pages>55-58</pages>
  <title>The petFI gene encoding ferredoxin I is located close to the str operon on the cyanelle genome of Cyanophora paradoxa.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90346172</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="LOE">
  <accession>S11048</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-99</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X52143</uid></xref>
  <xref><db>NID</db><uid>g11389</uid></xref>
  <xref><db>PIDN</db><uid>CAA36387.1</uid></xref>
  <xref><db>PID</db><uid>g11390</uid></xref>
  </xrefs>
  <exp-source>strain LB 555UTEX</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="JU0459">
  <authors>
  <author>Bryant, D.A.</author>
  <author>Schluchter, W.M.</author>
  <author>Stirewalt, V.L.</author>
  </authors>
  <citation>Gene</citation>
  <volume>98</volume><year>1991</year><pages>169-175</pages>
  <title>Ferredoxin and ribosomal protein S10 are encoded on the cyanelle genome of Cyanophora paradoxa.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91200662</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BRY">
  <accession>JU0459</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-99</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M35206</uid></xref>
  <xref><db>NID</db><uid>g336630</uid></xref>
  <xref><db>PIDN</db><uid>AAA31699.1</uid></xref>
  <xref><db>PID</db><uid>g336631</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="Z15840">
  <authors>
  <author>Stirewalt, V.L.</author>
  <author>Michalowski, C.B.</author>
  <author>Luffelhardt, W.</author>
  <author>Bohnert, H.J.</author>
  <author>Bryant, D.A.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>July</month><year>1995</year>
  <description>Nucleotide sequence of the cyanelle genome from Cyanophora paradoxa.</description>
</refinfo>
<accinfo label="STI">
  <accession>T06893</accession>
  <status>preliminary</status>
  <status>translated from GB/EMBL/DDBJ</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-99</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>U30821</uid></xref>
  <xref><db>NID</db><uid>g1016083</uid></xref>
  <xref><db>PIDN</db><uid>AAA81236.1</uid></xref>
  <xref><db>PID</db><uid>g1016149</uid></xref>
  </xrefs>
  <exp-source>strain Pringsheim LB555</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>petFI</uid></gene>
  <gene><uid>petF</uid></gene>
  <genome>cyanelle</genome>
</genetics>
<classification>
  <superfamily>ferredoxin [2Fe-2S]</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>cyanelle</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin [2Fe-2S] I</description>
  <seq-spec>2-99</seq-spec>
  <status>predicted</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>27-81</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>42,47,50,80</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>99</length>
  <type>complete</type>
</summary>
<sequence>
MAVYKVRLICEEQGLDTTIECPDDEYILDAAEEQGIDLPYSCRAGACSTCAGKVVEGTVD
QSDQSFLDDAQLAAGYVLTCVAYPSSDCTVKTHQEESLY
</sequence>
</ProteinEntry>
<ProteinEntry id="FEPRU">
<header>
  <uid>FEPRU</uid>
  <accession>A00246</accession>
  <created_date>31-May-1979</created_date>
  <seq-rev_date>23-Oct-1981</seq-rev_date>
  <txt-rev_date>13-Nov-1998</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [2Fe-2S]</name>
</protein>
<organism>
  <source>red alga (Porphyra umbilicalis)</source>
  <common>laver</common>
  <formal>Porphyra umbilicalis</formal>
</organism>
<reference>
<refinfo refid="A00246">
  <authors>
  <author>Takruri, I.</author>
  <author>Haslett, B.G.</author>
  <author>Boulter, D.</author>
  <author>Andrew, P.W.</author>
  <author>Rogers, L.J.</author>
  </authors>
  <citation>Biochem. J.</citation>
  <volume>173</volume><year>1978</year><pages>459-466</pages>
  <title>The amino acid sequence of ferredoxin from the red alga Porphyra umbilicalis.</title>
  <xrefs>
  <xref><db>MUID</db><uid>79020768</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TAK">
  <accession>A00246</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-98</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>ferredoxin [2Fe-2S]</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin [2Fe-2S]</description>
  <seq-spec>1-98</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>26-80</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>41,46,49,79</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>98</length>
  <type>complete</type>
</summary>
<sequence>
ADYKIHLVSKEEGIDVTFDCSEDTYILDAAEEEGIELPYSCRAGACSTCAGKVTEGTVDQ
SDQSFLDDEQMLKGYVLTCIAYPESDCTILTHVEQELY
</sequence>
</ProteinEntry>
<ProteinEntry id="FEYB6">
<header>
  <uid>FEYB6</uid>
  <accession>S76345</accession>
  <accession>A56811</accession>
  <accession>A00247</accession>
  <created_date>13-Jun-1983</created_date>
  <seq-rev_date>13-Nov-1998</seq-rev_date>
  <txt-rev_date>15-Sep-2000</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [2Fe-2S] [validated]</name>
</protein>
<organism>
  <source>Synechocystis sp.</source>
  <formal>Synechocystis sp.</formal>
</organism>
<reference>
<refinfo refid="S74322">
  <authors>
  <author>Kaneko, T.</author>
  <author>Sato, S.</author>
  <author>Kotani, H.</author>
  <author>Tanaka, A.</author>
  <author>Asamizu, E.</author>
  <author>Nakamura, Y.</author>
  <author>Miyajima, N.</author>
  <author>Hirosawa, M.</author>
  <author>Sugiura, M.</author>
  <author>Sasamoto, S.</author>
  <author>Kimura, T.</author>
  <author>Hosouchi, T.</author>
  <author>Matsuno, A.</author>
  <author>Muraki, A.</author>
  <author>Nakazaki, N.</author>
  <author>Naruo, K.</author>
  <author>Okumura, S.</author>
  <author>Shimpo, S.</author>
  <author>Takeuchi, C.</author>
  <author>Wada, T.</author>
  <author>Watanabe, A.</author>
  <author>Yamada, M.</author>
  <author>Yasuda, M.</author>
  <author>Tabata, S.</author>
  </authors>
  <citation>DNA Res.</citation>
  <volume>3</volume><year>1996</year><pages>109-136</pages>
  <title>Sequence analysis of the genome of the unicellular cyanobacterium Synechocystis sp. PCC6803. II. Sequence determination of the entire genome and assignment of potential protein-coding regions.</title>
  <xrefs>
  <xref><db>MUID</db><uid>97061201</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KAN">
  <accession>S76345</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-97</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>D64000</uid></xref>
  <xref><db>GB</db><uid>AB001339</uid></xref>
  <xref><db>NID</db><uid>g1001484</uid></xref>
  <xref><db>PIDN</db><uid>BAA10197.1</uid></xref>
  <xref><db>PID</db><uid>g1001570</uid></xref>
  </xrefs>
  <exp-source>strain PCC 6803</exp-source>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, June 1996</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A56811">
  <authors>
  <author>Bottin, H.</author>
  <author>Lagoutte, B.</author>
  </authors>
  <citation>Biochim. Biophys. Acta</citation>
  <volume>1101</volume><year>1992</year><pages>48-56</pages>
  <title>Ferredoxin and flavodoxin from the cyanobacterium Synechocystis sp PCC 6803.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92338182</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BOT">
  <accession>A56811</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-97</seq-spec>
  <exp-source>strain PCC 6714</exp-source>
  <note>sequence extracted from NCBI backbone (NCBIP:109680)</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A00247">
  <authors>
  <author>Hase, T.</author>
  <author>Inoue, K.</author>
  <author>Matsubara, H.</author>
  <author>Williams, M.M.</author>
  <author>Rogers, L.J.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>92</volume><year>1982</year><pages>1357-1362</pages>
  <title>Amino acid sequence of Synechocystis 6714 ferredoxin: a unique structural feature of unicellular blue-green algal ferredoxin.</title>
  <xrefs>
  <xref><db>MUID</db><uid>83108768</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HAS">
  <accession>A00247</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-14,'N',16-97</seq-spec>
  <exp-source>strain PCC 6714</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="A65450">
  <authors>
  <author>Lelong, C.</author>
  <author>Setif, P.</author>
  <author>Bottin, H.</author>
  <author>Andre, F.</author>
  <author>Neumann, J.M.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>September</month><year>1995</year>
  <xrefs>
  <xref><db>PDB</db><uid>1DOX</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>conformation and disulfide bond assignments by (1)H- and (15)N-NMR, without disulfide bond, residues 2-97</contents>
</reference>
<reference>
<refinfo refid="A65451">
  <authors>
  <author>Lelong, C.</author>
  <author>Setif, P.</author>
  <author>Bottin, H.</author>
  <author>Andre, F.</author>
  <author>Neumann, J.M.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>September</month><year>1995</year>
  <xrefs>
  <xref><db>PDB</db><uid>1DOY</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>conformation and disulfide bond assignments by (1)H- and (15)N-NMR, with disulfide bond, residues 2-97</contents>
</reference>
<reference>
<refinfo refid="A58608">
  <authors>
  <author>Lelong, C.</author>
  <author>Setif, P.</author>
  <author>Bottin, H.</author>
  <author>Andre, F.</author>
  <author>Neumann, J.M.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>34</volume><year>1995</year><pages>14462-14473</pages>
  <title>(1)H and (15)N NMR sequential assignment, secondary structure, and tertiary fold of [2Fe-2S] ferredoxin from Synechocystis sp. PCC 6803.</title>
  <xrefs>
  <xref><db>MUID</db><uid>96062510</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>conformation and disulfide bond assignments by (1)H-NMR</contents>
</reference>
<classification>
  <superfamily>ferredoxin [2Fe-2S]</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin [2Fe-2s]</description>
  <seq-spec>2-97</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>25-79</seq-spec>
</feature>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <seq-spec>19-86</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>40,45,48,78</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>97</length>
  <type>complete</type>
</summary>
<sequence>
MASYTVKLITPDGESSIECSDDTYILDAAEEAGLDLPYSCRAGACSTCAGKITAGSVDQS
DQSFLDDDQIEAGYVLTCVAYPTSDCTIETHKEEDLY
</sequence>
</ProteinEntry>
<ProteinEntry id="FEFZ1">
<header>
  <uid>FEFZ1</uid>
  <accession>A00248</accession>
  <created_date>25-Feb-1985</created_date>
  <seq-rev_date>25-Feb-1985</seq-rev_date>
  <txt-rev_date>13-Nov-1998</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [2Fe-2S] I</name>
</protein>
<organism>
  <source>Aphanizomenon flos-aquae</source>
  <formal>Aphanizomenon flos-aquae</formal>
</organism>
<reference>
<refinfo refid="A00248">
  <authors>
  <author>Lee, I.S.</author>
  <author>Hase, T.</author>
  <author>Matsubara, H.</author>
  <author>Ho, K.K.</author>
  <author>Krogmann, D.W.</author>
  </authors>
  <citation>Biochim. Biophys. Acta</citation>
  <volume>744</volume><year>1983</year><pages>53-56</pages>
  <title>Amino acid sequence of ferredoxin from Aphanizomenon flos-aquae.</title>
</refinfo>
<accinfo label="LEE">
  <accession>A00248</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-97</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>ferredoxin [2Fe-2S]</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin [2Fe-2S] I</description>
  <seq-spec>1-97</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>25-79</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>40,45,48,78</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>97</length>
  <type>complete</type>
</summary>
<sequence>
ATYKVTLIDAEGTTTTIDCPDDTYILDAAEEAGLDLPYSCRAGACSTCAGKLVTGTIDQS
DQSFLDDDQVEAGYVLTCVAYPTSDVTIETHKEEDLY
</sequence>
</ProteinEntry>
<ProteinEntry id="FESG">
<header>
  <uid>FESG</uid>
  <accession>A00249</accession>
  <created_date>07-May-1981</created_date>
  <seq-rev_date>07-May-1981</seq-rev_date>
  <txt-rev_date>13-Nov-1998</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [2Fe-2S]</name>
</protein>
<organism>
  <source>Spirulina maxima</source>
  <formal>Spirulina maxima</formal>
</organism>
<reference>
<refinfo refid="A00249">
  <authors>
  <author>Tanaka, M.</author>
  <author>Haniu, M.</author>
  <author>Yasunobu, K.T.</author>
  <author>Rao, K.K.</author>
  <author>Hall, D.O.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>14</volume><year>1975</year><pages>5535-5540</pages>
  <title>Modification of the automated sequence determination as applied to the sequence determination of the Spirulina maxima ferredoxin.</title>
  <xrefs>
  <xref><db>MUID</db><uid>76062440</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TAN">
  <accession>A00249</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-98</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>ferredoxin [2Fe-2S]</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin [2Fe-2S]</description>
  <seq-spec>1-98</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>26-80</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>41,46,49,79</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>98</length>
  <type>complete</type>
</summary>
<sequence>
ATYKVTLISEAEGINETIDCDDDTYILDAAEEAGLDLPYSCRAGACSTCAGKITSGSIDQ
SDQSFLDDDQIEAGYVLTCVAYPTSDCTIQTHQEEGLY
</sequence>
</ProteinEntry>
<ProteinEntry id="FESGAL">
<header>
  <uid>FESGAL</uid>
  <accession>A00250</accession>
  <created_date>07-May-1981</created_date>
  <seq-rev_date>07-May-1981</seq-rev_date>
  <txt-rev_date>15-Sep-2000</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [2Fe-2S] [validated]</name>
</protein>
<organism>
  <source>Spirulina platensis</source>
  <formal>Spirulina platensis</formal>
</organism>
<reference>
<refinfo refid="A00250">
  <authors>
  <author>Tanaka, M.</author>
  <author>Haniu, M.</author>
  <author>Yasunobu, K.T.</author>
  <author>Rao, K.K.</author>
  <author>Hall, D.O.</author>
  </authors>
  <citation>Biochem. Biophys. Res. Commun.</citation>
  <volume>69</volume><year>1976</year><pages>759-765</pages>
  <title>The complete amino acid sequence of the Spirulina platensis ferredoxin.</title>
  <xrefs>
  <xref><db>MUID</db><uid>76184180</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TAN">
  <accession>A00250</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-98</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A67348">
  <authors>
  <author>Fukuyama, K.</author>
  <author>Tsukihara, T.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>April</month><year>1995</year>
  <xrefs>
  <xref><db>PDB</db><uid>4FXC</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 2.5 angstroms, residues 1-98</contents>
</reference>
<reference>
<refinfo refid="A50594">
  <authors>
  <author>Kakudo, M.</author>
  <author>Tsukihara, T.</author>
  <author>Katsube, Y.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>December</month><year>1981</year>
  <xrefs>
  <xref><db>PDB</db><uid>3FXC</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 2.5 angstroms, residues 1-98</contents>
</reference>
<reference>
<refinfo refid="A44591">
  <authors>
  <author>Tsukihara, T.</author>
  <author>Fukuyama, K.</author>
  <author>Nakamura, M.</author>
  <author>Katsube, Y.</author>
  <author>Tanaka, N.</author>
  <author>Kakudo, M.</author>
  <author>Wada, K.</author>
  <author>Hase, T.</author>
  <author>Matsubara, H.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>90</volume><year>1981</year><pages>1763-1773</pages>
  <title>X-Ray analysis of a [2Fe-2S] ferredoxin from Spirulina platensis. Main chain fold and location of side chains at 2.5 angstroms resolution.</title>
  <xrefs>
  <xref><db>MUID</db><uid>82142259</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 2.5 angstroms</contents>
</reference>
<classification>
  <superfamily>ferredoxin [2Fe-2S]</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin [2Fe-2S]</description>
  <seq-spec>1-98</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>26-80</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>41,46,49,79</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>98</length>
  <type>complete</type>
</summary>
<sequence>
ATYKVTLINEAEGINETIDCDDDTYILDAAEEAGLDLPYSCRAGACSTCAGTITSGTIDQ
SDQSFLDDDQIEAGYVLTCVAYPTSDCTIKTHQEEGLY
</sequence>
</ProteinEntry>
<ProteinEntry id="FEEF">
<header>
  <uid>FEEF</uid>
  <accession>A00251</accession>
  <created_date>18-Dec-1981</created_date>
  <seq-rev_date>18-Dec-1981</seq-rev_date>
  <txt-rev_date>13-Nov-1998</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [2Fe-2S]</name>
</protein>
<organism>
  <source>Chlorogloeopsis fritschii</source>
  <formal>Chlorogloeopsis fritschii</formal>
</organism>
<reference>
<refinfo refid="A00251">
  <authors>
  <author>Takahashi, Y.</author>
  <author>Hase, T.</author>
  <author>Matsubara, H.</author>
  <author>Hutber, G.N.</author>
  <author>Rogers, L.J.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>92</volume><year>1982</year><pages>1363-1368</pages>
  <title>Amino acid sequence of Chlorogloeopsis fritschii ferredoxin: taxonomic and evolutionary aspects.</title>
  <xrefs>
  <xref><db>MUID</db><uid>83108769</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TAK">
  <accession>A00251</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-98</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>ferredoxin [2Fe-2S]</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin [2Fe-2S]</description>
  <seq-spec>1-98</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>26-80</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>41,46,49,79</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>98</length>
  <type>complete</type>
</summary>
<sequence>
ATYKVTLINDAEGLNQTIEVDDDTYILDAAEEAGLDLPYSCRAGACSTCAGKIKSGTVDQ
SDQSFLDDDQIEAGYVLTCVAYPTSDCTIETHKEEELY
</sequence>
</ProteinEntry>
<ProteinEntry id="FEMW">
<header>
  <uid>FEMW</uid>
  <accession>A00252</accession>
  <created_date>31-May-1979</created_date>
  <seq-rev_date>31-May-1979</seq-rev_date>
  <txt-rev_date>13-Nov-1998</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [2Fe-2S]</name>
</protein>
<organism>
  <source>Fischerella sp.</source>
  <formal>Fischerella sp.</formal>
</organism>
<reference>
<refinfo refid="A00252">
  <authors>
  <author>Hase, T.</author>
  <author>Wakabayashi, S.</author>
  <author>Matsubara, H.</author>
  <author>Rao, K.K.</author>
  <author>Hall, D.O.</author>
  <author>Widmer, H.</author>
  <author>Gysi, J.</author>
  <author>Zuber, H.</author>
  </authors>
  <citation type="submission">submitted to the Atlas</citation>
  <month>September</month><year>1978</year>
</refinfo>
<accinfo label="HAS">
  <accession>A00252</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-98</seq-spec>
  <note>the source was designated as Mastigocladus laminosus</note>
</accinfo>
</reference>
<classification>
  <superfamily>ferredoxin [2Fe-2S]</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin [2Fe-2S]</description>
  <seq-spec>1-98</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>26-80</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>41,46,49,79</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>98</length>
  <type>complete</type>
</summary>
<sequence>
ATYKVTLINEAEGLNKTIEVPDDQYILDAAEEAGIDLPYSCRAGACSTCAGKLISGTVDQ
SDQSFLDDDQIEAGYVLTCVAYPTSDCVIETHKEEELY
</sequence>
</ProteinEntry>
<ProteinEntry id="FENM2M">
<header>
  <uid>FENM2M</uid>
  <accession>A00253</accession>
  <created_date>13-Jun-1983</created_date>
  <seq-rev_date>13-Jun-1983</seq-rev_date>
  <txt-rev_date>13-Nov-1998</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [2Fe-2S] II</name>
</protein>
<organism>
  <source>Nostoc muscorum</source>
  <formal>Nostoc muscorum</formal>
</organism>
<reference>
<refinfo refid="A91968">
  <authors>
  <author>Hase, T.</author>
  <author>Matsubara, H.</author>
  <author>Hutber, G.N.</author>
  <author>Rogers, L.J.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>92</volume><year>1982</year><pages>1347-1355</pages>
  <title>Amino acid sequences of Nostoc strain MAC ferredoxins I and II.</title>
  <xrefs>
  <xref><db>MUID</db><uid>83108767</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HAS">
  <accession>A00253</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-98</seq-spec>
  <exp-source>strain mac</exp-source>
</accinfo>
</reference>
<classification>
  <superfamily>ferredoxin [2Fe-2S]</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin [2Fe-2S] II</description>
  <seq-spec>1-98</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>26-80</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>41,46,49,79</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>98</length>
  <type>complete</type>
</summary>
<sequence>
ATYKVRLFNAAEGLDETIEVPDDEYILDAAEEAGLDLPFSCRSGSCSSCNGILKKGTVDQ
SDQNFLDDDQIAAGNVLTCVAYPTSNCEIETHREDAIA
</sequence>
</ProteinEntry>
<ProteinEntry id="FEAH">
<header>
  <uid>FEAH</uid>
  <accession>A00254</accession>
  <created_date>07-May-1981</created_date>
  <seq-rev_date>07-May-1981</seq-rev_date>
  <txt-rev_date>15-Sep-2000</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [2Fe-2S] I [validated]</name>
</protein>
<organism>
  <source>Aphanothece sacrum</source>
  <formal>Aphanothece sacrum</formal>
</organism>
<reference>
<refinfo refid="A00254">
  <authors>
  <author>Hase, T.</author>
  <author>Wada, K.</author>
  <author>Matsubara, H.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>79</volume><year>1976</year><pages>329-343</pages>
  <title>Amino acid sequence of the major component of Aphanothece sacrum ferredoxin.</title>
  <xrefs>
  <xref><db>MUID</db><uid>76190060</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HAS">
  <accession>A00254</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-96</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A50133">
  <authors>
  <author>Tsukihara, T.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>August</month><year>1990</year>
  <xrefs>
  <xref><db>PDB</db><uid>1FXI</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 2.2 angstroms, residues 1-96</contents>
</reference>
<reference>
<refinfo refid="A44586">
  <authors>
  <author>Tsukihara, T.</author>
  <author>Fukuyama, K.</author>
  <author>Mizushima, M.</author>
  <author>Harioka, T.</author>
  <author>Kusunoki, M.</author>
  <author>Katsube, Y.</author>
  <author>Hase, T.</author>
  <author>Matsubara, H.</author>
  </authors>
  <citation>J. Mol. Biol.</citation>
  <volume>216</volume><year>1990</year><pages>399-410</pages>
  <title>Structure of the [2Fe-2S] ferredoxin I from the blue-green alga Aphanothece sacrum at 2.2 angstroms resolution.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91073403</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 2.2 angstroms</contents>
</reference>
<classification>
  <superfamily>ferredoxin [2Fe-2S]</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin [2Fe-2S] I</description>
  <seq-spec>1-96</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>24-78</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>39,44,47,77</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>96</length>
  <type>complete</type>
</summary>
<sequence>
ASYKVTLKTPDGDNVITVPDDEYILDVAEEEGLDLPYSCRAGACSTCAGKLVSGPAPDED
QSFLDDDQIQAGYILTCVAYPTGDCVIETHKEEALY
</sequence>
</ProteinEntry>
<ProteinEntry id="FEAH2">
<header>
  <uid>FEAH2</uid>
  <accession>A00255</accession>
  <created_date>31-May-1979</created_date>
  <seq-rev_date>08-Oct-1981</seq-rev_date>
  <txt-rev_date>13-Nov-1998</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [2Fe-2S] II</name>
</protein>
<organism>
  <source>Aphanothece sacrum</source>
  <formal>Aphanothece sacrum</formal>
</organism>
<reference>
<refinfo refid="A00255">
  <authors>
  <author>Hase, T.</author>
  <author>Wakabayashi, S.</author>
  <author>Wada, K.</author>
  <author>Matsubara, H.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>83</volume><year>1978</year><pages>761-770</pages>
  <title>Amino acid sequence of Aphanothece sacrum ferredoxin II (minor component).</title>
  <xrefs>
  <xref><db>MUID</db><uid>78150873</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HAS">
  <accession>A00255</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-99</seq-spec>
  <note>there is no clear evidence of functional difference between this ferredoxin and ferredoxin I (major component) from this organism</note>
  <note>the different amino acid compositions suggest they are genetically independent isoenzymes</note>
</accinfo>
</reference>
<classification>
  <superfamily>ferredoxin [2Fe-2S]</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin [2Fe-2S] II</description>
  <seq-spec>1-99</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>26-81</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>41,46,49,80</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>99</length>
  <type>complete</type>
</summary>
<sequence>
ATYKVTLINEEEGINAILEVADDQTILDAGEEAGLDLPSSCRAGSCSTCAGKLVSGAAPN
QDDQAFLDDDQLAAGWVMTCVAYPTGDCTIMTHQESEVL
</sequence>
</ProteinEntry>
<ProteinEntry id="FENM1M">
<header>
  <uid>FENM1M</uid>
  <accession>A00256</accession>
  <created_date>13-Jun-1983</created_date>
  <seq-rev_date>13-Jun-1983</seq-rev_date>
  <txt-rev_date>13-Nov-1998</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [2Fe-2S] I</name>
</protein>
<organism>
  <source>Nostoc muscorum</source>
  <formal>Nostoc muscorum</formal>
</organism>
<reference>
<refinfo refid="A91968">
  <authors>
  <author>Hase, T.</author>
  <author>Matsubara, H.</author>
  <author>Hutber, G.N.</author>
  <author>Rogers, L.J.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>92</volume><year>1982</year><pages>1347-1355</pages>
  <title>Amino acid sequences of Nostoc strain MAC ferredoxins I and II.</title>
  <xrefs>
  <xref><db>MUID</db><uid>83108767</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HAS">
  <accession>A00256</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-98</seq-spec>
  <exp-source>strain MAC</exp-source>
</accinfo>
</reference>
<classification>
  <superfamily>ferredoxin [2Fe-2S]</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin [2Fe-2S] I</description>
  <seq-spec>1-98</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>26-80</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>41,46,49,79</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>98</length>
  <type>complete</type>
</summary>
<sequence>
ATVYKVTLVDQEGTETTIDVPDDEYILDIAEDQGLDLPYSCRAGACSTCAGKIVSGTVDQ
SDQSFLDDDQIEKGYVLTCVAYPTSDLKIETHKEEDLY
</sequence>
</ProteinEntry>
<ProteinEntry id="FENM">
<header>
  <uid>FENM</uid>
  <accession>A00257</accession>
  <created_date>24-Apr-1984</created_date>
  <seq-rev_date>03-Aug-1984</seq-rev_date>
  <txt-rev_date>13-Nov-1998</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [2Fe-2S]</name>
</protein>
<organism>
  <source>Nostoc muscorum</source>
  <formal>Nostoc muscorum</formal>
</organism>
<reference>
<refinfo refid="A00257">
  <authors>
  <author>Hase, T.</author>
  <author>Wada, K.</author>
  <author>Ohmiya, M.</author>
  <author>Matsubara, H.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>80</volume><year>1976</year><pages>993-999</pages>
  <title>Amino acid sequence of the major component of Nostoc muscorum ferredoxin.</title>
  <xrefs>
  <xref><db>MUID</db><uid>77071433</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HAS">
  <accession>A00257</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-98</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>ferredoxin [2Fe-2S]</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin [2Fe-2S]</description>
  <seq-spec>1-98</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>26-80</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>41,46,49,79</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>98</length>
  <type>complete</type>
</summary>
<sequence>
ATFKVTLINEAEGTKHEIEVPDDEYILDAAEEEGYDLPFSCRAGACSTCAGKLVSGTVDQ
SDQSFLDDDQIEAGYVLTCVAYPTSDVVIQTHKEEDLY
</sequence>
</ProteinEntry>
<ProteinEntry id="S25233">
<header>
  <uid>S25233</uid>
  <accession>S25233</accession>
  <created_date>28-May-1993</created_date>
  <seq-rev_date>28-May-1993</seq-rev_date>
  <txt-rev_date>15-Sep-2000</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [2Fe-2S] I [validated]</name>
</protein>
<organism>
  <source>Anabaena sp. (strain PCC 7120)</source>
  <formal>Anabaena sp.</formal>
</organism>
<reference>
<refinfo refid="S25233">
  <authors>
  <author>Alam, J.</author>
  <author>Whitaker, R.A.</author>
  <author>Krogmann, D.W.</author>
  <author>Curtis, S.E.</author>
  </authors>
  <citation>J. Bacteriol.</citation>
  <volume>168</volume><year>1986</year><pages>1265-1271</pages>
  <title>Isolation and sequence of the gene for ferredoxin I from the cyanobacterium Anabaena sp. strain PCC 7120.</title>
  <xrefs>
  <xref><db>MUID</db><uid>87057031</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ALA">
  <accession>S25233</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-99</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M14737</uid></xref>
  <xref><db>NID</db><uid>g142075</uid></xref>
  <xref><db>PIDN</db><uid>AAA22021.1</uid></xref>
  <xref><db>PID</db><uid>g142076</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A50838">
  <authors>
  <author>Rypniewski, W.R.</author>
  <author>Breiter, D.R.</author>
  <author>Benning, M.M.</author>
  <author>Wesenberg, G.</author>
  <author>Oh, B.H.</author>
  <author>Markley, J.L.</author>
  <author>Rayment, I.</author>
  <author>Holden, H.M.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>January</month><year>1991</year>
  <xrefs>
  <xref><db>PDB</db><uid>1FXA</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 2.5 angstroms, residues 2-97</contents>
</reference>
<reference>
<refinfo refid="A58609">
  <authors>
  <author>Rypniewski, W.R.</author>
  <author>Breiter, D.R.</author>
  <author>Benning, M.M.</author>
  <author>Wesenberg, G.</author>
  <author>Oh, B.H.</author>
  <author>Markley, J.L.</author>
  <author>Rayment, I.</author>
  <author>Holden, H.M.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>30</volume><year>1991</year><pages>4126-4131</pages>
  <title>Crystallization and structure determination to 2.5-Angstroms resolution of the oxidized [2Fe-2S] ferredoxin isolated from Anabaena 7120.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91214942</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 2.5 angstroms</contents>
</reference>
<genetics>
  <gene><uid>petF</uid></gene>
</genetics>
<classification>
  <superfamily>ferredoxin [2Fe-2S]</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin [2Fe-2S] I</description>
  <seq-spec>2-99</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>27-81</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>42,47,50,80</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>99</length>
  <type>complete</type>
</summary>
<sequence>
MATFKVTLINEAEGTKHEIEVPDDEYILDAAEEQGYDLPFSCRAGACSTCAGKLVSGTVD
QSDQSFLDDDQIEAGYVLTCVAYPTSDVVIQTHKEEDLY
</sequence>
</ProteinEntry>
<ProteinEntry id="FEAI">
<header>
  <uid>FEAI</uid>
  <accession>A25761</accession>
  <accession>S08121</accession>
  <accession>A04618</accession>
  <accession>A00257</accession>
  <created_date>31-Dec-1990</created_date>
  <seq-rev_date>06-Feb-1995</seq-rev_date>
  <txt-rev_date>11-Jun-1999</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [2Fe-2S]</name>
  <alt-name>ferredoxin II</alt-name>
</protein>
<organism>
  <source>Anabaena variabilis</source>
  <formal>Anabaena variabilis</formal>
</organism>
<reference>
<refinfo refid="A25761">
  <authors>
  <author>van der Plas, J.</author>
  <author>de Groot, R.P.</author>
  <author>Weisbeek, P.J.</author>
  <author>van Arkel, G.A.</author>
  </authors>
  <citation>Nucleic Acids Res.</citation>
  <volume>14</volume><year>1986</year><pages>7803</pages>
  <title>Coding sequence of a ferredoxin gene from Anabaena variabilis ATCC 29413.</title>
  <xrefs>
  <xref><db>MUID</db><uid>87040742</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="VAN">
  <accession>A25761</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-99</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>X06210</uid></xref>
  <xref><db>NID</db><uid>g39246</uid></xref>
  <xref><db>PIDN</db><uid>CAA29563.1</uid></xref>
  <xref><db>PID</db><uid>g39247</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S08121">
  <authors>
  <author>van der Plas, J.</author>
  <author>de Groot, R.</author>
  <author>Woortman, M.</author>
  <author>Cremers, F.</author>
  <author>Borrias, M.</author>
  <author>van Arkel, G.</author>
  <author>Weisbeek, P.</author>
  </authors>
  <citation>Photosyn. Res.</citation>
  <volume>18</volume><year>1988</year><pages>179-204</pages>
  <title>Genes encoding ferredoxins from Anabaena sp. PCC 7937 and Synechococcus sp. PCC 7942: structure and regulation.</title>
</refinfo>
<accinfo label="VA2">
  <accession>S08121</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-99</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X14343</uid></xref>
  <xref><db>NID</db><uid>g38884</uid></xref>
  <xref><db>PIDN</db><uid>CAA32528.1</uid></xref>
  <xref><db>PID</db><uid>g38885</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A04618">
  <authors>
  <author>Chan, T.M.</author>
  <author>Hermodson, M.A.</author>
  <author>Ulrich, E.L.</author>
  <author>Markley, J.L.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>22</volume><year>1983</year><pages>5988-5995</pages>
  <title>Nuclear magnetic resonance studies of two-iron-two-sulfur ferredoxins. 2. Determination of the sequence of Anabaena variabilis ferredoxin II, assignment of aromatic resonances in proton spectra, and effects of chemical modification.</title>
</refinfo>
<accinfo label="CHA">
  <accession>A04618</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-15,'KHE',19,'E',21-33,'E',35-87,'CV',90-99</seq-spec>
  <note>the supposed modification of 16-Lys and its effect on the NMR shifts for 17-His are reported</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>petF1</uid></gene>
</genetics>
<classification>
  <superfamily>ferredoxin [2Fe-2S]</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin [2Fe-2S]</description>
  <seq-spec>2-99</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>27-81</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>42,47,50,80</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>99</length>
  <type>complete</type>
</summary>
<sequence>
MATFKVTLINEAEGTSNTIDVPDDEYILDAAEEQGYDLPFSCRAGACSTCAGKLVSGTVD
QSDQSFLDDDQIEAGYVLTCVAYPTSDVTIQTHKEEDLY
</sequence>
</ProteinEntry>
<ProteinEntry id="FEYCAL">
<header>
  <uid>FEYCAL</uid>
  <accession>A00258</accession>
  <created_date>31-Jan-1980</created_date>
  <seq-rev_date>24-Sep-1981</seq-rev_date>
  <txt-rev_date>13-Nov-1998</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [2Fe-2S]</name>
</protein>
<organism>
  <source>Synechococcus lividus</source>
  <formal>Synechococcus lividus</formal>
</organism>
<reference>
<refinfo refid="A00106">
  <authors>
  <author>Borden, D.</author>
  <author>Margoliash, E.</author>
  </authors>
  <citation type="submission">submitted to the Atlas</citation>
  <month>December</month><year>1979</year>
</refinfo>
<accinfo label="BOR">
  <accession>A00258</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-96</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>ferredoxin [2Fe-2S]</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin [2Fe-2S]</description>
  <seq-spec>1-96</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>24-78</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>39,44,47,77</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>96</length>
  <type>complete</type>
</summary>
<sequence>
ATYKVTLVRPDGETTIDVPEDEYILDVAEEQGLDLPFSCRAGACSTCAGKLLEGEVDQSD
QSFLDDDQIEKGFVLTCVAYPRSDCKILTHQEEELY
</sequence>
</ProteinEntry>
<ProteinEntry id="FEYCT">
<header>
  <uid>FEYCT</uid>
  <accession>A00259</accession>
  <created_date>25-Feb-1985</created_date>
  <seq-rev_date>03-Nov-2000</seq-rev_date>
  <txt-rev_date>03-Nov-2000</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [2Fe-2S] [validated]</name>
</protein>
<organism>
  <source>Synechococcus sp.</source>
  <formal>Synechococcus sp.</formal>
</organism>
<reference>
<refinfo refid="A00259">
  <authors>
  <author>Hase, T.</author>
  <author>Matsubara, H.</author>
  <author>Koike, H.</author>
  <author>Katoh, S.</author>
  </authors>
  <citation>Biochim. Biophys. Acta</citation>
  <volume>744</volume><year>1983</year><pages>46-52</pages>
  <title>Amino acid sequence of ferredoxin from a thermophilic blue-green alga, Synechococcus sp.</title>
</refinfo>
<accinfo label="HAS">
  <accession>A00259</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-97</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A67906">
  <authors>
  <author>Hatanaka, H.</author>
  <author>Tanimura, R.</author>
  <author>Katoh, S.</author>
  <author>Inagaki, F.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>February</month><year>1997</year>
  <xrefs>
  <xref><db>PDB</db><uid>2CJN</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>conformation (1)H-NMR, residues 1-97</contents>
  <note>the source is designated as Synechococcus elongatus</note>
</reference>
<reference>
<refinfo refid="A66539">
  <authors>
  <author>Roesch, P.</author>
  <author>Baumann, B.</author>
  <author>Sticht, H.</author>
  <author>Sutter, M.</author>
  <author>Haehnel, W.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>November</month><year>1995</year>
  <xrefs>
  <xref><db>PDB</db><uid>1ROE</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>conformation (1)H-NMR, residues 1-97</contents>
  <note>the source is designated as Synechococcus elongatus</note>
</reference>
<classification>
  <superfamily>ferredoxin [2Fe-2S]</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin [2Fe-2S]</description>
  <seq-spec>1-97</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>25-79</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>40,45,48,78</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>97</length>
  <type>complete</type>
</summary>
<sequence>
ATYKVTLVRPDGSETTIDVPEDEYILDVAEEQGLDLPFSCRAGACSTCAGKLLEGEVDQS
DQSFLDDDQIEKGFVLTCVAYPRSDCKILTNQEEELY
</sequence>
</ProteinEntry>
<ProteinEntry id="FEYO">
<header>
  <uid>FEYO</uid>
  <accession>S07452</accession>
  <created_date>30-Sep-1991</created_date>
  <seq-rev_date>30-Sep-1991</seq-rev_date>
  <txt-rev_date>13-Nov-1998</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [2Fe-2S]</name>
</protein>
<organism>
  <source>green alga (Bryopsis maxima)</source>
  <formal>Bryopsis maxima</formal>
</organism>
<reference>
<refinfo refid="S07452">
  <authors>
  <author>Minami, Y.</author>
  <author>Sugimura, Y.</author>
  <author>Wakabayashi, S.</author>
  <author>Wada, K.</author>
  <author>Takahashi, Y.</author>
  <author>Matsubara, H.</author>
  </authors>
  <citation>Physiol. Veg.</citation>
  <volume>23</volume><year>1985</year><pages>669-678</pages>
  <title>Isolation, properties, and amino acid sequence of a ferredoxin from a multinuclear, unicellular green alga, Bryopsis marina.</title>
</refinfo>
<accinfo label="MIN">
  <accession>S07452</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-98</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>ferredoxin [2Fe-2S]</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin [2Fe-2S]</description>
  <seq-spec>1-98</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>25-79</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>40,45,48,78</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>98</length>
  <type>complete</type>
</summary>
<sequence>
ASYKVTLKLDDGSEAVIDCDEDSFILDVAEEEGIDIPFSCRSGSCSTCAGKIEGGTVDQS
EQTFLDDDQMEEGYVLTCVAYPTSDCTILTHQEEEMIG
</sequence>
</ProteinEntry>
<ProteinEntry id="FEBF2">
<header>
  <uid>FEBF2</uid>
  <accession>A28857</accession>
  <created_date>30-Sep-1991</created_date>
  <seq-rev_date>30-Sep-1991</seq-rev_date>
  <txt-rev_date>13-Nov-1998</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [2Fe-2S]</name>
</protein>
<organism>
  <source>yellow-green alga (Bumilleriopsis filiformis)</source>
  <formal>Bumilleriopsis filiformis</formal>
</organism>
<reference>
<refinfo refid="A28857">
  <authors>
  <author>Inoue, K.</author>
  <author>Hase, T.</author>
  <author>Boeger, P.</author>
  <author>Matsubara, H.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>94</volume><year>1983</year><pages>1451-1455</pages>
  <title>Amino acid sequence of a ferredoxin from Bumilleriopsis filiformis, a yellow-green alga: relationship with red algae, protoflorideophyceae, and filamentous blue-green algae.</title>
  <xrefs>
  <xref><db>MUID</db><uid>84087800</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="INO">
  <accession>A28857</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-98</seq-spec>
  <note>1-Ala was also found</note>
</accinfo>
</reference>
<classification>
  <superfamily>ferredoxin [2Fe-2S]</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin [2Fe-2S]</description>
  <seq-spec>1-98</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>26-80</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>41,46,49,79</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>98</length>
  <type>complete</type>
</summary>
<sequence>
ETYSVTLVNEEKNINAVIKCPDDQFILDAAEEQGIELPYSCRAGACSTCAGKVLSGTIDQ
SEQSFLDDDQMGAGFLLTCVAYPTSDCKVQTHAEDDLY
</sequence>
</ProteinEntry>
<ProteinEntry id="FEDQ">
<header>
  <uid>FEDQ</uid>
  <accession>A30036</accession>
  <created_date>30-Sep-1991</created_date>
  <seq-rev_date>30-Sep-1991</seq-rev_date>
  <txt-rev_date>13-Nov-1998</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [2Fe-2S]</name>
</protein>
<organism>
  <source>dinoflagellate (Peridinium bipes)</source>
  <formal>Peridinium bipes</formal>
</organism>
<reference>
<refinfo refid="A30036">
  <authors>
  <author>Uchida, A.</author>
  <author>Ebata, S.</author>
  <author>Wada, K.</author>
  <author>Matsubara, H.</author>
  <author>Ishida, Y.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>104</volume><year>1988</year><pages>700-705</pages>
  <title>Complete amino acid sequence of ferredoxin from Peridinium bipes (Dinophyceae).</title>
  <xrefs>
  <xref><db>MUID</db><uid>89174497</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="UCH">
  <accession>A30036</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-93</seq-spec>
</accinfo>
</reference>
<comment>Peridinium is a dinoflagellate, a unicellular alga.</comment>
<classification>
  <superfamily>ferredoxin [2Fe-2S]</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin [2Fe-2S]</description>
  <seq-spec>1-93</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>22-76</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>37,42,45,75</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>93</length>
  <type>complete</type>
</summary>
<sequence>
FKVTLDTPDGKKSFECPGDSYILDKAEEEGLELPYSCRAGSCSSCAGKVLTGSIDQSDQA
FLDDDQGGDGYCLTCVTYPTSDVTIKTHCESEL
</sequence>
</ProteinEntry>
<ProteinEntry id="FELV">
<header>
  <uid>FELV</uid>
  <accession>A24126</accession>
  <created_date>30-Sep-1991</created_date>
  <seq-rev_date>30-Sep-1991</seq-rev_date>
  <txt-rev_date>13-Nov-1998</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [2Fe-2S]</name>
</protein>
<organism>
  <source>liverwort (Marchantia polymorpha)</source>
  <formal>Marchantia polymorpha</formal>
</organism>
<reference>
<refinfo refid="A24126">
  <authors>
  <author>Minami, Y.</author>
  <author>Wakabayashi, S.</author>
  <author>Imoto, S.</author>
  <author>Ohta, Y.</author>
  <author>Matsubara, H.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>98</volume><year>1985</year><pages>649-655</pages>
  <title>Ferredoxin from a liverwort, Marchantia polymorpha. Purification and amino acid sequence.</title>
  <xrefs>
  <xref><db>MUID</db><uid>86111669</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MIN">
  <accession>A24126</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-95</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>ferredoxin [2Fe-2S]</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin [2Fe-2S]</description>
  <seq-spec>1-95</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>23-77</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>38,43,46,76</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>95</length>
  <type>complete</type>
</summary>
<sequence>
TFKVTLNTPTGQSVIDVEDDEYILDAAEEAGLSLPYSCRAGACSSCAGKVTAGEVDQSDE
SFLDDDQMDEGYVLTCIAYPTSDLTIDTHQEEALI
</sequence>
</ProteinEntry>
<ProteinEntry id="FEYC2">
<header>
  <uid>FEYC2</uid>
  <accession>S10833</accession>
  <accession>S00605</accession>
  <created_date>30-Jun-1990</created_date>
  <seq-rev_date>30-Jun-1990</seq-rev_date>
  <txt-rev_date>11-Jun-1999</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [2Fe-2S] II</name>
</protein>
<organism>
  <source>Synechococcus sp. (strain PCC 6301)</source>
  <formal>Synechococcus sp.</formal>
</organism>
<reference>
<refinfo refid="S07286">
  <authors>
  <author>Cozens, A.L.</author>
  <author>Walker, J.E.</author>
  </authors>
  <citation>J. Mol. Biol.</citation>
  <volume>194</volume><year>1987</year><pages>359-383</pages>
  <title>The organization and sequence of the genes for ATP synthase subunits in the cyanobacterium Synechococcus 6301. Support for an endosymbiotic origin of chloroplasts.</title>
  <xrefs>
  <xref><db>MUID</db><uid>87311713</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="COZ">
  <accession>S10833</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-105</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X05302</uid></xref>
  <xref><db>NID</db><uid>g48009</uid></xref>
  <xref><db>PIDN</db><uid>CAA28930.1</uid></xref>
  <xref><db>PID</db><uid>g48019</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S00604">
  <authors>
  <author>Cozens, A.L.</author>
  <author>Walker, J.E.</author>
  </authors>
  <citation>Biochem. J.</citation>
  <volume>252</volume><year>1988</year><pages>563-569</pages>
  <title>Expression of a gene encoding a novel ferredoxin in the cyanobacterium Synechococcus 6301.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88326273</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="COZ1">
  <accession>S00605</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-105</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>ferredoxin [2Fe-2S]</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
<keyword>respiratory chain</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin [2Fe-2S] II</description>
  <seq-spec>2-105</seq-spec>
  <status>predicted</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>25-79</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>40,45,48,78</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>105</length>
  <type>complete</type>
</summary>
<sequence>
MATYQVEVIYQGQSQTFTADSDQSVLDSAQAAGVDLPASCLTGVCTTCAARILSGEVDQP
DAMGVGPEPAKQGYTLLCVAYPRSDLKIETHKEDELYALQFGQPG
</sequence>
</ProteinEntry>
<ProteinEntry id="FERFND">
<header>
  <uid>FERFND</uid>
  <accession>JN0887</accession>
  <accession>S18916</accession>
  <accession>S44466</accession>
  <created_date>28-Aug-1985</created_date>
  <seq-rev_date>27-Jan-1995</seq-rev_date>
  <txt-rev_date>11-Jun-1999</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [2Fe-2S]-like protein, fdxD</name>
</protein>
<organism>
  <source>Rhodobacter capsulatus</source>
  <formal>Rhodobacter capsulatus</formal>
</organism>
<reference>
<refinfo refid="JN0887">
  <authors>
  <author>Willison, J.C.</author>
  <author>Pierrard, J.</author>
  <author>Huebner, P.</author>
  </authors>
  <citation>Gene</citation>
  <volume>133</volume><year>1993</year><pages>39-46</pages>
  <title>Sequence and transcript analysis of the nitrogenase structural gene operon (nifHDK) of Rhodobacter capsulatus: evidence for intramolecular processing of nifHDK mRNA.</title>
  <xrefs>
  <xref><db>MUID</db><uid>94040794</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="WIL">
  <accession>JN0887</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-123</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X63352</uid></xref>
  <xref><db>NID</db><uid>g550144</uid></xref>
  <xref><db>PIDN</db><uid>CAA44953.1</uid></xref>
  <xref><db>PID</db><uid>g550145</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S18916">
  <authors>
  <author>Willison, J.C.</author>
  <author>Pierrard, J.</author>
  <author>Huebner, P.</author>
  <author>Chabert, J.</author>
  <author>Vignais, P.M.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>November</month><year>1991</year>
  <description>Northern blot analysis of the nitrogenase structural gene operon (nifHDK) of Rhodobacter capsulatus and identification of a ferredoxin-like gene (fdxD) upstream of nifHDK.</description>
</refinfo>
<accinfo label="WI2">
  <accession>S18916</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-52,'DL',55-123</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="S44466">
  <authors>
  <author>Armengaud, J.</author>
  <author>Meyer, C.</author>
  <author>Jouanneau, Y.</author>
  </authors>
  <citation>Biochem. J.</citation>
  <volume>300</volume><year>1994</year><pages>413-418</pages>
  <title>Recombinant expression of the fdxD gene of Rhodobacter capsulatus and characterization of its product, a [2Fe-2S] ferredoxin.</title>
  <xrefs>
  <xref><db>MUID</db><uid>94271155</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ARM">
  <accession>S44466</accession>
  <status>preliminary</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-123</seq-spec>
</accinfo>
</reference>
<genetics>
  <gene><uid>fdxD</uid></gene>
</genetics>
<classification>
  <superfamily>ferredoxin [2Fe-2S]</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin [2Fe-2S]-like protein, fdxD</description>
  <seq-spec>2-123</seq-spec>
  <status>predicted</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>27-103</seq-spec>
  <status>atypical</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>42,47,50,102</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>123</length>
  <type>complete</type>
</summary>
<sequence>
MPNITFTSPIMKKDKTIYAVAGNTATILALAKEHAIPIPFECGDGDCASCLIEVTHLDNK
PAMAMMLTEKEKARLKELQMITAEEIEAAEVSDLPPRFRLACQFIPRDEDVMVHFTGTPG
GSV
</sequence>
</ProteinEntry>
<ProteinEntry id="FERFNC">
<header>
  <uid>FERFNC</uid>
  <accession>S08393</accession>
  <accession>B39857</accession>
  <accession>A39519</accession>
  <accession>S39897</accession>
  <created_date>31-Dec-1990</created_date>
  <seq-rev_date>27-Jan-1995</seq-rev_date>
  <txt-rev_date>11-Jun-1999</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [2Fe-2S]</name>
  <alt-name>ferredoxin IV</alt-name>
  <alt-name>plant-type ferredoxin</alt-name>
</protein>
<organism>
  <source>Rhodobacter capsulatus</source>
  <formal>Rhodobacter capsulatus</formal>
</organism>
<reference>
<refinfo refid="S08393">
  <authors>
  <author>Saeki, K.</author>
  <author>Miyatake, Y.</author>
  <author>Young, D.A.</author>
  <author>Marrs, B.L.</author>
  <author>Matsubara, H.</author>
  </authors>
  <citation>Nucleic Acids Res.</citation>
  <volume>18</volume><year>1990</year><pages>1060</pages>
  <title>A plant-ferredoxin-like gene is located upstream of ferredoxin I gene (fdxN) of Rhodobacter capsulatus.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90192101</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SAE">
  <accession>S08393</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-95</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X51316</uid></xref>
  <xref><db>NID</db><uid>g46141</uid></xref>
  <xref><db>PIDN</db><uid>CAA35698.1</uid></xref>
  <xref><db>PID</db><uid>g46142</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A39857">
  <authors>
  <author>Saeki, K.</author>
  <author>Suetsugu, Y.</author>
  <author>Tokuda, K.</author>
  <author>Miyatake, Y.</author>
  <author>Young, D.A.</author>
  <author>Marrs, B.L.</author>
  <author>Matsubara, H.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>266</volume><year>1991</year><pages>12889-12895</pages>
  <title>Genetic analysis of functional differences among distinct ferredoxins in Rhodobacter capsulatus.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91302301</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SA2">
  <accession>B39857</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-95</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>X51316</uid></xref>
  <xref><db>GB</db><uid>S42008</uid></xref>
  <xref><db>NID</db><uid>g46141</uid></xref>
  <xref><db>PIDN</db><uid>CAA35698.1</uid></xref>
  <xref><db>PID</db><uid>g46142</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A39519">
  <authors>
  <author>Grabau, C.</author>
  <author>Schatt, E.</author>
  <author>Jouanneau, Y.</author>
  <author>Vignais, P.M.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>266</volume><year>1991</year><pages>3294-3299</pages>
  <title>A new [2Fe-2S] ferredoxin from Rhodobacter capsulatus. Coexpression with a 2[4Fe-4S] ferredoxin in Escherichia coli.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91131639</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="GRA">
  <accession>A39519</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-95</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M59855</uid></xref>
  <xref><db>GB</db><uid>J05743</uid></xref>
  <xref><db>NID</db><uid>g151915</uid></xref>
  <xref><db>PIDN</db><uid>AAA26109.1</uid></xref>
  <xref><db>PID</db><uid>g151916</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S39892">
  <authors>
  <author>Schmehl, M.</author>
  <author>Jahn, A.</author>
  <author>Meyer zu Vilsendorf, A.</author>
  <author>Hennecke, S.</author>
  <author>Masepohl, B.</author>
  <author>Schuppler, M.</author>
  <author>Marxer, M.</author>
  <author>Oelze, J.</author>
  <author>Klipp, W.</author>
  </authors>
  <citation>Mol. Gen. Genet.</citation>
  <volume>241</volume><year>1993</year><pages>602-615</pages>
  <title>Identification of a new class of nitrogen fixation genes in Rhodobacter capsulatus: a putative membrane complex involved in electron transport to nitrogenase.</title>
  <xrefs>
  <xref><db>MUID</db><uid>94088454</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SCH">
  <accession>S39897</accession>
  <status>preliminary</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-95</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X72888</uid></xref>
  <xref><db>NID</db><uid>g435523</uid></xref>
  <xref><db>PIDN</db><uid>CAA51403.1</uid></xref>
  <xref><db>PID</db><uid>g435529</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>fdxC</uid></gene>
</genetics>
<classification>
  <superfamily>ferredoxin [2Fe-2S]</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin [2Fe-2S]</description>
  <seq-spec>2-95</seq-spec>
  <status>predicted</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>23-82</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>38,43,46,81</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>95</length>
  <type>complete</type>
</summary>
<sequence>
MDKATLTFTDVSITVNVPTGTRIIEMSEKVGSGITYGCREGECGTCMTHILEGSENLSEP
TALEMRVLEENLGGKDDRLACQCRVLGGAVKVRPA
</sequence>
</ProteinEntry>
<ProteinEntry id="A36003">
<header>
  <uid>A36003</uid>
  <accession>A36003</accession>
  <accession>B36003</accession>
  <created_date>21-Dec-1990</created_date>
  <seq-rev_date>27-Jan-1995</seq-rev_date>
  <txt-rev_date>13-Nov-1998</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [2Fe-2S] precursor, hydrogenosomal</name>
</protein>
<organism>
  <source>Trichomonas vaginalis</source>
  <formal>Trichomonas vaginalis</formal>
  <note>host Homo sapiens (man)</note>
</organism>
<reference>
<refinfo refid="A36003">
  <authors>
  <author>Johnson, P.J.</author>
  <author>d'Oliveira, C.E.</author>
  <author>Gorrell, T.E.</author>
  <author>Mueller, M.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>87</volume><year>1990</year><pages>6097-6101</pages>
  <title>Molecular analysis of the hydrogenosomal ferredoxin of the anaerobic protist Trichomonas vaginalis.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90349562</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="JOH">
  <accession>A36003</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-101</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M33717</uid></xref>
  </xrefs>
  <exp-source>strain C1 (ATCC 30001)</exp-source>
</accinfo>
<accinfo label="JOH2">
  <accession>B36003</accession>
  <mol-type>protein</mol-type>
  <seq-spec>9-70,'X',72-79,'X',81,'X',83-101</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>ferredoxin [2Fe-2S]</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="TRN">
  <feature-type>domain</feature-type>
  <description>transit peptide (hydrogenosome)</description>
  <seq-spec>1-8</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin [2Fe-2S]</description>
  <seq-spec>9-101</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>34-87</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>46,52,55,86</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>101</length>
  <type>complete</type>
</summary>
<sequence>
MLSQVCRFGTITAVKGGVKKQLKFEDDQTLFTVLTEAGLMSADDTCQGNKACGKCICKHV
SGKVAAAEDDEKEFLEDQPANARLACAITLSGENDGAVFEL
</sequence>
</ProteinEntry>
<ProteinEntry id="AXHU">
<header>
  <uid>AXHU</uid>
  <accession>A31853</accession>
  <accession>A28999</accession>
  <accession>A29920</accession>
  <accession>A34586</accession>
  <accession>S06400</accession>
  <accession>S09484</accession>
  <created_date>03-Feb-1994</created_date>
  <seq-rev_date>03-Feb-1994</seq-rev_date>
  <txt-rev_date>19-Jan-2001</txt-rev_date>
</header>
<protein>
  <name>adrenodoxin precursor [validated]</name>
  <alt-name>adrenal ferredoxin</alt-name>
  <alt-name>ferredoxin [2Fe-2S] 1</alt-name>
  <alt-name>placental ferredoxin</alt-name>
</protein>
<organism>
  <source>human</source>
  <common>man</common>
  <formal>Homo sapiens</formal>
</organism>
<reference>
<refinfo refid="A31853">
  <authors>
  <author>Chang, C.Y.</author>
  <author>Wu, D.A.</author>
  <author>Lai, C.C.</author>
  <author>Miller, W.L.</author>
  <author>Chung, B.C.</author>
  </authors>
  <citation>DNA</citation>
  <volume>7</volume><year>1988</year><pages>609-615</pages>
  <title>Cloning and structure of the human adrenodoxin gene.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89152748</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="CH2">
  <accession>A31853</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-184</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M23665</uid></xref>
  <xref><db>NID</db><uid>g340999</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A28999">
  <authors>
  <author>Picado-Leonard, J.</author>
  <author>Voutilainen, R.</author>
  <author>Kao, L.</author>
  <author>Chung, B.</author>
  <author>Strauss III, J.F.</author>
  <author>Miller, W.L.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>263</volume><year>1988</year><pages>3240-3244</pages>
  <title>Human adrenodoxin: cloning of three cDNAs and cycloheximide enhancement in JEG-3 cells.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88139395</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="PIC">
  <accession>A28999</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-184</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>J03548</uid></xref>
  <xref><db>NID</db><uid>g178085</uid></xref>
  <xref><db>PIDN</db><uid>AAA96806.1</uid></xref>
  <xref><db>PID</db><uid>g178086</uid></xref>
  </xrefs>
  <note>this sequence has been revised in reference A29920</note>
  <note>the revised sequence is shown</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A29920">
  <authors>
  <author>Picado-Leonard, J.</author>
  <author>Voutilainen, R.</author>
  <author>Kao, L.</author>
  <author>Chung, B.</author>
  <author>Strauss III, J.F.</author>
  <author>Miller, W.L.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>263</volume><year>1988</year><pages>11016</pages>
</refinfo>
  <contents>erratum: addition of residues 4-7 and revision of residues 28 and 55</contents>
<accinfo label="PI2">
  <accession>A29920</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-184</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>J03548</uid></xref>
  <xref><db>NID</db><uid>g178085</uid></xref>
  <xref><db>PIDN</db><uid>AAA96806.1</uid></xref>
  <xref><db>PID</db><uid>g178086</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A34586">
  <authors>
  <author>Chang, C.Y.</author>
  <author>Wu, D.A.</author>
  <author>Mohandas, T.K.</author>
  <author>Chung, B.C.</author>
  </authors>
  <citation>DNA Cell Biol.</citation>
  <volume>9</volume><year>1990</year><pages>205-212</pages>
  <title>Structure, sequence, chromosomal location, and evolution of the human ferredoxin gene family.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90253614</uid></xref>
  </xrefs>
</refinfo>
<accinfo link="FDX1" label="CHA">
  <accession>A34586</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-184</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M34788</uid></xref>
  <xref><db>NID</db><uid>g182495</uid></xref>
  <xref><db>PIDN</db><uid>AAA35829.1</uid></xref>
  <xref><db>PID</db><uid>g182496</uid></xref>
  </xrefs>
  <note>partial genomic sequences from two expressed genes and two pseudogenes were also determined</note>
</accinfo>
</reference>
<reference>
<refinfo refid="S06400">
  <authors>
  <author>Mittal, S.</author>
  <author>Zhu, Y.Z.</author>
  <author>Vickery, L.E.</author>
  </authors>
  <citation>Arch. Biochem. Biophys.</citation>
  <volume>264</volume><year>1988</year><pages>383-391</pages>
  <title>Molecular cloning and sequence analysis of human placental ferredoxin.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88292950</uid></xref>
  </xrefs>
</refinfo>
<accinfo link="FDX2" label="MIT">
  <accession>S06400</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-184</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M18003</uid></xref>
  <xref><db>NID</db><uid>g182493</uid></xref>
  <xref><db>PIDN</db><uid>AAA76853.1</uid></xref>
  <xref><db>PID</db><uid>g182494</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S09484">
  <authors>
  <author>Coghlan, V.M.</author>
  <author>Cupp, J.R.</author>
  <author>Vickery, L.E.</author>
  </authors>
  <citation>Arch. Biochem. Biophys.</citation>
  <volume>264</volume><year>1988</year><pages>376-382</pages>
  <title>Purification and characterization of human placental ferredoxin.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88292949</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="COG">
  <accession>S09484</accession>
  <mol-type>protein</mol-type>
  <seq-spec>61-68;182-184</seq-spec>
  <exp-source>placenta</exp-source>
</accinfo>
</reference>
<genetics label="FDX1">
  <gene><db>GDB</db><uid>FDX1</uid></gene>
  <gene><db>GDB</db><uid>FDX</uid></gene>
  <gene><db>GDB</db><uid>ADX</uid></gene>
  <xrefs>
  <xref><db>GDB</db><uid>119657</uid></xref>
  <xref><db>OMIM</db><uid>103260</uid></xref>
  </xrefs>
  <map-position>11q22-11q23</map-position>
  <introns>62/2; 104/1; 147/2</introns>
</genetics>
<genetics label="FDX2">
  <gene><db>GDB</db><uid>FDX2</uid></gene>
  <xrefs>
  <xref><db>GDB</db><uid>128254</uid></xref>
  </xrefs>
  <map-position>11q22-11q23</map-position>
  <introns>62/2; 104/1; 147/2</introns>
  <note>there are two functional genes on chromosome 11</note>
  <note>there is disagreement about the position of FDX2</note>
</genetics>
<function>
  <description>an electron transfer intermediate between ferredoxin--NADP+ reductase (adrenodoxin reductase) and mitochondrial forms of cytochrome P450</description>
</function>
<classification>
  <superfamily>ferredoxin [2Fe-2S]</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
</keywords>
<feature label="TNP">
  <feature-type>domain</feature-type>
  <description>transit peptide (mitochondrion)</description>
  <seq-spec>1-60</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>adrenodoxin</description>
  <seq-spec>61-184</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>89-153</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>106,112,115,152</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>184</length>
  <type>complete</type>
</summary>
<sequence>
MAAAGGARLLRAASAVLGGPAGRWLHHAGSRAGSSGLLRNRGPGGSAEASRSLSVSARAR
SSSEDKITVHFINRDGETLTTKGKVGDSLLDVVVENNLDIDGFGACEGTLACSTCHLIFE
DHIYEKLDAITDEENDMLDLAYGLTDRSRLGCQICLTKSMDNMTVRVPETVADARQSIDV
GKTS
</sequence>
</ProteinEntry>
<ProteinEntry id="AXBO">
<header>
  <uid>AXBO</uid>
  <accession>JX0094</accession>
  <accession>A28069</accession>
  <accession>B28441</accession>
  <accession>A00260</accession>
  <accession>JN0409</accession>
  <accession>A28776</accession>
  <accession>S06486</accession>
  <accession>S21113</accession>
  <created_date>24-Apr-1984</created_date>
  <seq-rev_date>31-Mar-1993</seq-rev_date>
  <txt-rev_date>13-Nov-1998</txt-rev_date>
</header>
<protein>
  <name>adrenodoxin precursor</name>
  <alt-name>adrenal ferredoxin</alt-name>
  <alt-name>ferredoxin [2Fe-2S]</alt-name>
  <alt-name>hepatoredoxin</alt-name>
</protein>
<organism>
  <source>bovine</source>
  <common>cattle</common>
  <formal>Bos primigenius taurus</formal>
</organism>
<reference>
<refinfo refid="JX0094">
  <authors>
  <author>Sagara, Y.</author>
  <author>Sawae, H.</author>
  <author>Kimura, A.</author>
  <author>Sagara-Nakano, Y.</author>
  <author>Morohashi, K.</author>
  <author>Miyoshi, K.</author>
  <author>Horiuchi, T.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>107</volume><year>1990</year><pages>77-83</pages>
  <title>Structural organization of the bovine adrenodoxin gene.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90236984</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SAG">
  <accession>JX0094</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-186</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>D00468</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A28069">
  <authors>
  <author>Kagimoto, M.</author>
  <author>Kagimoto, K.</author>
  <author>Simpson, E.R.</author>
  <author>Waterman, M.R.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>263</volume><year>1988</year><pages>8925-8928</pages>
  <title>Transcription of the bovine adrenodoxin gene produces two species of mRNA of which only one is translated into adrenodoxin.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88243758</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KAG">
  <accession>A28069</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-101</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>D00467</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A92599">
  <authors>
  <author>Okamura, T.</author>
  <author>Kagimoto, M.</author>
  <author>Simpson, E.R.</author>
  <author>Waterman, M.R.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>262</volume><year>1987</year><pages>10335-10338</pages>
  <title>Multiple species of bovine adrenodoxin mRNA. Occurrence of two different mitochondrial precursor sequences associated with the same mature sequence.</title>
  <xrefs>
  <xref><db>MUID</db><uid>87280062</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="OKA">
  <accession>B28441</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>23,'V',25-70</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A00260">
  <authors>
  <author>Tanaka, M.</author>
  <author>Haniu, M.</author>
  <author>Yasunobu, K.T.</author>
  <author>Kimura, T.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>248</volume><year>1973</year><pages>1141-1157</pages>
  <title>The amino acid sequence of bovine adrenodoxin.</title>
  <xrefs>
  <xref><db>MUID</db><uid>73097075</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TAN">
  <accession>A00260</accession>
  <mol-type>protein</mol-type>
  <seq-spec>59-61,'Q',63-129,'N',131-133,'N',135-172</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="JN0409">
  <authors>
  <author>Chashchin, V.L.</author>
  <author>Lapko, V.N.</author>
  <author>Adamovich, T.B.</author>
  <author>Kirillova, N.M.</author>
  <author>Lapko, A.G.</author>
  <author>Akhrem, A.A.</author>
  </authors>
  <citation>Bioorg. Khim.</citation>
  <volume>12</volume><year>1986</year><pages>1286-1289</pages>
  <title>The primary structure of hepatoredoxin from bovine liver mitochondria.</title>
  <xrefs>
  <xref><db>MUID</db><uid>87048987</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="CHA">
  <accession>JN0409</accession>
  <mol-type>protein</mol-type>
  <seq-spec>84-175</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A28776">
  <authors>
  <author>Sakihama, N.</author>
  <author>Hiwatashi, A.</author>
  <author>Miyatake, A.</author>
  <author>Shin, M.</author>
  <author>Ichikawa, Y.</author>
  </authors>
  <citation>Arch. Biochem. Biophys.</citation>
  <volume>264</volume><year>1988</year><pages>23-29</pages>
  <title>Isolation and purification of mature bovine adrenocortical ferredoxin with an elongated carboxyl end.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88280262</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SAK">
  <accession>A28776</accession>
  <mol-type>protein</mol-type>
  <seq-spec>171-185</seq-spec>
  <note>this protein purification yielded a form complete at the carboxyl end except for a single amino acid</note>
  <note>it is unclear whether the absence represents processing in vivo or an artifact of purification</note>
  <note>these results contradict the evidence for a carboxyl-terminal propeptide in reference JN0409</note>
</accinfo>
</reference>
<reference>
<refinfo refid="S06485">
  <authors>
  <author>Driscoll, W.J.</author>
  <author>Omdahl, J.L.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>185</volume><year>1989</year><pages>181-187</pages>
  <title>Characterization and N-terminal amino acid sequence of multiple ferredoxins in kidney and adrenal mitochondria.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90032674</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="DRI">
  <accession>S06486</accession>
  <mol-type>protein</mol-type>
  <seq-spec>59-76</seq-spec>
</accinfo>
</reference>
<comment>Adrenodoxin is a component of the steroid hydroxylating system in adrenal cortex mitochondria.</comment>
<comment>A minor (10%) component of adrenodoxin mRNA includes a defective alternate first exon that contains a stop codon and cannot lead to expression of the mature protein.</comment>
<genetics>
  <introns>60/2; 100/1; 145/2</introns>
</genetics>
<classification>
  <superfamily>ferredoxin [2Fe-2S]</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>alternative splicing</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
</keywords>
<feature label="TRN">
  <feature-type>domain</feature-type>
  <description>transit peptide (mitochondrion)</description>
  <seq-spec>1-58</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>(or 59-185) adrenodoxin</description>
  <seq-spec>59-186</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>87-151</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>104,110,113,150</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>186</length>
  <type>complete</type>
</summary>
<sequence>
MAARLLRVASAALGDTAGRWRLLARPRAGAGGLRGSRGPGLGGGAVATRTLSVSGRAQSS
SEDKITVHFINRDGETLTTKGKIGDSLLDVVVQNNLDIDGFGACEGTLACSTCHLIFEQH
IFEKLEAITDEENDMLDLAYGLTDRSRLGCQICLTKAMDNMTVRVPDAVSDARESIDMGM
NSSKIE
</sequence>
</ProteinEntry>
<ProteinEntry id="AXPG">
<header>
  <uid>AXPG</uid>
  <accession>S20332</accession>
  <accession>A00261</accession>
  <accession>S06485</accession>
  <created_date>31-Jul-1979</created_date>
  <seq-rev_date>07-Jun-1996</seq-rev_date>
  <txt-rev_date>13-Nov-1998</txt-rev_date>
</header>
<protein>
  <name>adrenodoxin precursor</name>
  <alt-name>adrenal ferredoxin</alt-name>
  <alt-name>ferredoxin [2Fe-2S]</alt-name>
  <alt-name>renodoxin</alt-name>
</protein>
<organism>
  <source>pig</source>
  <common>domestic pig</common>
  <formal>Sus scrofa domestica</formal>
</organism>
<reference>
<refinfo refid="S20332">
  <authors>
  <author>Omdahl, J.L.</author>
  <author>Wilson, K.</author>
  <author>Swerdlow, H.</author>
  <author>Driscoll, W.J.</author>
  </authors>
  <citation>Arch. Biochem. Biophys.</citation>
  <volume>293</volume><year>1992</year><pages>213-218</pages>
  <title>Molecular cloning and immunological characterization of porcine kidney ferredoxin.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92161799</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="OMD">
  <accession>S20332</accession>
  <status>preliminary</status>
  <status>not compared with conceptual translation</status>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-186</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A00261">
  <authors>
  <author>Akhrem, A.A.</author>
  <author>Lapko, A.G.</author>
  <author>Lapko, V.N.</author>
  <author>Morozova, L.A.</author>
  <author>Repin, V.A.</author>
  <author>Tishchenko, I.V.</author>
  <author>Chashchin, V.L.</author>
  </authors>
  <citation>Bioorg. Khim.</citation>
  <volume>4</volume><year>1978</year><pages>462-475</pages>
  <title>Adrenodoxin.</title>
</refinfo>
<accinfo label="AKH">
  <accession>A00261</accession>
  <mol-type>protein</mol-type>
  <seq-spec>59-175</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="S06485">
  <authors>
  <author>Driscoll, W.J.</author>
  <author>Omdahl, J.L.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>185</volume><year>1989</year><pages>181-187</pages>
  <title>Characterization and N-terminal amino acid sequence of multiple ferredoxins in kidney and adrenal mitochondria.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90032674</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="DRI">
  <accession>S06485</accession>
  <mol-type>protein</mol-type>
  <seq-spec>59-76</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>ferredoxin [2Fe-2S]</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
</keywords>
<feature label="TPP">
  <feature-type>domain</feature-type>
  <description>transit peptide (mitochondrion)</description>
  <seq-spec>1-58</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>adrenodoxin</description>
  <seq-spec>59-186</seq-spec>
  <status>predicted</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>87-151</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>104,110,113,150</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>186</length>
  <type>complete</type>
</summary>
<sequence>
MAVRLLRVASAALGDTAVRWQPLVGPRAGNRGPGGSIWLGLGGRAAAARTLSLSARAWSS
SEDKITVHFINRDGKTLTTQGKVGDSLLDVVIENNLDIDGFGACEGTLACSTCHLIFEDH
IFEKLEAITDEENDMLDLAYGLTDRSRLGCQICLTKAMDNMTVRVPEAVADARESIDLGK
NSSKLE
</sequence>
</ProteinEntry>
<ProteinEntry id="A39553">
<header>
  <uid>A39553</uid>
  <accession>A39553</accession>
  <accession>JC4538</accession>
  <accession>PC4124</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>10-Sep-1999</txt-rev_date>
</header>
<protein>
  <name>adrenodoxin precursor</name>
  <alt-name>adrenal ferredoxin</alt-name>
  <alt-name>ferredoxin [2Fe-2S]</alt-name>
</protein>
<organism>
  <source>rat</source>
  <common>Norway rat</common>
  <formal>Rattus norvegicus</formal>
</organism>
<reference>
<refinfo refid="A39553">
  <authors>
  <author>Mellon, S.H.</author>
  <author>Kushner, J.A.</author>
  <author>Vaisse, C.</author>
  </authors>
  <citation>DNA Cell Biol.</citation>
  <volume>10</volume><year>1991</year><pages>339-347</pages>
  <title>Expression and regulation of adrenodoxin and P450-scc mRNA in rodent tissues.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91321737</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MEL">
  <accession>A39553</accession>
  <status>preliminary</status>
  <status>not compared with conceptual translation</status>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-188</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="JC4538">
  <authors>
  <author>Sagara, Y.</author>
  <author>Watanabe, Y.</author>
  <author>Kawamura, K.</author>
  <author>Yubisui, T.</author>
  </authors>
  <citation>Biol. Pharm. Bull.</citation>
  <volume>19</volume><year>1996</year><pages>39-41</pages>
  <title>Cloning and sequence analysis of a full-length cDNA of rat adrenodoxin.</title>
  <xrefs>
  <xref><db>MUID</db><uid>96418123</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SAG">
  <accession>JC4538</accession>
  <status>not compared with conceptual translation</status>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-126,'M',128-188</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>D50436</uid></xref>
  <xref><db>NID</db><uid>g801871</uid></xref>
  </xrefs>
</accinfo>
<accinfo label="SA2">
  <accession>PC4124</accession>
  <mol-type>protein</mol-type>
  <seq-spec>65-79</seq-spec>
  <exp-source>adrenal gland</exp-source>
</accinfo>
</reference>
<comment>Adrenodoxin is located in the mitochondrial matrix of steroidogenic tissues and functions as the common electron transporter from NADPH-adrenodoxin reductase to mitochondrial cytochromes P-450 which catalyze steroid hormone biosynthesis.</comment>
<classification>
  <superfamily>ferredoxin [2Fe-2S]</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>adrenal gland</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
</keywords>
<feature label="TNP">
  <feature-type>domain</feature-type>
  <description>transit peptide (mitochondrion)</description>
  <seq-spec>1-64</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>adrenodoxin</description>
  <seq-spec>65-188</seq-spec>
  <status>predicted</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>93-157</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>110,116,119,156</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>188</length>
  <type>complete</type>
</summary>
<sequence>
MAAAPGARLLRAACASVAFRGLDCRRLLVCGTRAGPAVPQWTPSPHTLAEAGPGRPLSVS
ARARSSSEDKVTVHFKNRDGETLTTKGKVGDSLLDVVIENNLDIDGFGACEGTLACSTCH
LIFEDHIYEKLDAITDEENDMLDLAFGLTNRSRLGCQVCLTKAMDNMTVRVPEAVADVRQ
SVDMSKNS
</sequence>
</ProteinEntry>
<ProteinEntry id="S53524">
<header>
  <uid>S53524</uid>
  <accession>S53524</accession>
  <accession>S60451</accession>
  <accession>S60452</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>16-Jun-2000</txt-rev_date>
</header>
<protein>
  <name>adrenodoxin precursor</name>
  <alt-name>adrenal ferredoxin</alt-name>
  <alt-name>cytochrome P450-linked ferredoxin</alt-name>
</protein>
<organism>
  <source>mouse</source>
  <common>house mouse</common>
  <formal>Mus musculus</formal>
</organism>
<reference>
<refinfo refid="S53524">
  <authors>
  <author>Stromstedt, M.</author>
  <author>Watermann, M.R.</author>
  </authors>
  <citation>Biochim. Biophys. Acta</citation>
  <volume>1261</volume><year>1995</year><pages>126-128</pages>
  <title>A full-length cDNA encoding mouse adrenodoxin.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95200960</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="STR">
  <accession>S53524</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-188</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>L29123</uid></xref>
  <xref><db>NID</db><uid>g457297</uid></xref>
  <xref><db>PIDN</db><uid>AAA74303.1</uid></xref>
  <xref><db>PID</db><uid>g457298</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S60451">
  <authors>
  <author>Itoh, S.</author>
  <author>Iemura, O.</author>
  <author>Yamada, E.</author>
  <author>Yoshimura, T.</author>
  <author>Tsujikawa, K.</author>
  <author>Kohama, Y.</author>
  <author>Mimura, T.</author>
  </authors>
  <citation>Biochim. Biophys. Acta</citation>
  <volume>1263</volume><year>1995</year><pages>173-178</pages>
  <title>Mouse cytochrome P-450 linked ferredoxin: its cDNA cloning and inducibility by dibutyryladenosine 3',5'-cyclic monophosphate and forskolin.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95367595</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ITO">
  <accession>S60451</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-188</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>D43689</uid></xref>
  <xref><db>NID</db><uid>g1065599</uid></xref>
  <xref><db>PIDN</db><uid>BAA07786.1</uid></xref>
  <xref><db>PID</db><uid>g1769821</uid></xref>
  </xrefs>
  <exp-source>clone F1-1</exp-source>
</accinfo>
<accinfo label="ITW">
  <accession>S60452</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-188</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>D43690</uid></xref>
  <xref><db>NID</db><uid>g1065600</uid></xref>
  <xref><db>PIDN</db><uid>BAA07787.1</uid></xref>
  <xref><db>PID</db><uid>g1769822</uid></xref>
  </xrefs>
  <exp-source>clone F41-1</exp-source>
</accinfo>
</reference>
<genetics>
  <genome>nuclear</genome>
</genetics>
<classification>
  <superfamily>ferredoxin [2Fe-2S]</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
<keyword>mitochondrion</keyword>
</keywords>
<feature label="TNP">
  <feature-type>domain</feature-type>
  <description>transit peptide (mitochondrion)</description>
  <seq-spec>1-64</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>adrenodoxin</description>
  <seq-spec>65-188</seq-spec>
  <status>predicted</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>93-157</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>110,116,119,156</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>188</length>
  <type>complete</type>
</summary>
<sequence>
MAAAPGARLLRAACASVPFRGLDRCRLLVCGTGAGTAISPWTPSPRLHAEAGPGRPLSVS
ARARSSSEDKITVHFKNRDGETLTTKGKIGDSLLDVVIENNLDIDGFGACEGTLACSTCH
LIFEDHIYEKLDAITDEENDMLDLAFGLTDRSRLGCQVCLTKAMDNMTVRVPEAVADVRQ
SVDMSKNS
</sequence>
</ProteinEntry>
<ProteinEntry id="PXPSEP">
<header>
  <uid>PXPSEP</uid>
  <accession>JX0079</accession>
  <accession>B35226</accession>
  <accession>A00262</accession>
  <created_date>24-Apr-1984</created_date>
  <seq-rev_date>06-Feb-1995</seq-rev_date>
  <txt-rev_date>15-Sep-2000</txt-rev_date>
</header>
<protein>
  <name>putidaredoxin [validated]</name>
</protein>
<organism>
  <source>Pseudomonas putida</source>
  <formal>Pseudomonas putida</formal>
</organism>
<reference>
<refinfo refid="JX0078">
  <authors>
  <author>Koga, H.</author>
  <author>Yamaguchi, E.</author>
  <author>Matsunaga, K.</author>
  <author>Aramaki, H.</author>
  <author>Horiuchi, T.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>106</volume><year>1989</year><pages>831-836</pages>
  <title>Cloning and nucleotide sequences of NADH-putidaredoxin reductase gene (camA) and putidaredoxin gene (camB) involved in cytochrome P-450cam hydroxylase of Pseudomonas putida.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90130389</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KOG">
  <accession>JX0079</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-107</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>D00528</uid></xref>
  <xref><db>NID</db><uid>g216870</uid></xref>
  <xref><db>PIDN</db><uid>BAA00414.1</uid></xref>
  <xref><db>PID</db><uid>g216873</uid></xref>
  </xrefs>
  <exp-source>strain PpGl ATCC17453</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="A35226">
  <authors>
  <author>Peterson, J.A.</author>
  <author>Lorence, M.C.</author>
  <author>Amarneh, B.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>265</volume><year>1990</year><pages>6066-6073</pages>
  <title>Putidaredoxin reductase and putidaredoxin. Cloning, sequence determination, and heterologous expression of the proteins.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90202873</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="PET">
  <accession>B35226</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-107</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>J05406</uid></xref>
  <xref><db>NID</db><uid>g151111</uid></xref>
  <xref><db>PIDN</db><uid>AAA25759.1</uid></xref>
  <xref><db>PID</db><uid>g151113</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A00262">
  <authors>
  <author>Tanaka, M.</author>
  <author>Haniu, M.</author>
  <author>Yasunobu, K.T.</author>
  <author>Dus, K.</author>
  <author>Gunsalus, I.C.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>249</volume><year>1974</year><pages>3689-3701</pages>
  <title>The amino acid sequence of putidaredoxin, an iron-sulfur protein from Pseudomonas putida.</title>
  <xrefs>
  <xref><db>MUID</db><uid>74268163</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TAN">
  <accession>A00262</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-14,'Q',16-107</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A52668">
  <authors>
  <author>Pochapsky, T.C.</author>
  <author>Ye, X.M.</author>
  <author>Ratnaswamy, G.</author>
  <author>Lyons, T.A.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>July</month><year>1994</year>
  <xrefs>
  <xref><db>PDB</db><uid>1PUT</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>conformation by (1)H-NMR, residues 2-14,'Q',16-107</contents>
</reference>
<reference>
<refinfo refid="A53724">
  <authors>
  <author>Pochapsky, T.C.</author>
  <author>Ye, X.M.</author>
  <author>Ratnaswamy, G.</author>
  <author>Lyons, T.A.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>33</volume><year>1994</year><pages>6424-6432</pages>
  <title>An NMR-derived model for the solution structure of oxidized putidaredoxin, a 2-Fe, 2-S ferredoxin from Pseudomonas.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95274325</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>conformation by (1)H-NMR</contents>
</reference>
<comment>Putidaredoxin, which is involved in camphor hydroxylation, is distantly related to adrenodoxin from adrenal mitochondria and to the 2Fe-2S ferredoxin from Halobacterium halobium. The gene is located in a bacterial plasmid.</comment>
<genetics>
  <gene><uid>camB</uid></gene>
</genetics>
<classification>
  <superfamily>ferredoxin [2Fe-2S]</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>putidaredoxin</description>
  <seq-spec>2-107</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>24-88</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>40,46,49,87</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>107</length>
  <type>complete</type>
</summary>
<sequence>
MSKVVYVSHDGTRRELDVADGVSLMQAAVSNGIYDIVGDCGGSASCATCHVYVNEAFTDK
VPAANEREIGMLECVTAELKPNSRLCCQIIMTPELDGIVVDVPDRQW
</sequence>
</ProteinEntry>
<ProteinEntry id="E42971">
<header>
  <uid>E42971</uid>
  <accession>E42971</accession>
  <accession>S27655</accession>
  <created_date>04-Mar-1993</created_date>
  <seq-rev_date>17-May-1996</seq-rev_date>
  <txt-rev_date>11-Jun-1999</txt-rev_date>
</header>
<protein>
  <name>terpredoxin</name>
</protein>
<organism>
  <source>Pseudomonas sp.</source>
  <formal>Pseudomonas sp.</formal>
</organism>
<reference>
<refinfo refid="A42971">
  <authors>
  <author>Peterson, J.A.</author>
  <author>Lu, J.Y.</author>
  <author>Geisselsoder, J.</author>
  <author>Graham-Lorence, S.</author>
  <author>Carmona, C.</author>
  <author>Witney, F.</author>
  <author>Lorence, M.C.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>267</volume><year>1992</year><pages>14193-14203</pages>
  <title>Cytochrome P-450terp. Isolation and purification of the protein and cloning and sequencing of its operon.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92332528</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="PET">
  <accession>E42971</accession>
  <mol-type>DNA</mol-type>
  <mol-type>protein</mol-type>
  <seq-spec>1-106</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M91440</uid></xref>
  <xref><db>NID</db><uid>g151584</uid></xref>
  <xref><db>PIDN</db><uid>AAA25998.1</uid></xref>
  <xref><db>PID</db><uid>g151589</uid></xref>
  </xrefs>
  <note>submitted to the EMBL Data Library, April 1992</note>
  <note>sequence extracted from NCBI backbone (NCBIP:108477) and corrected to correspond with the published sequence</note>
</accinfo>
</reference>
<classification>
  <superfamily>ferredoxin [2Fe-2S]</superfamily>
  <superfamily>ferredoxin [2Fe-2S] homology</superfamily>
</classification>
<keywords>
<keyword>2Fe-2S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>terpredoxin</description>
  <seq-spec>2-106</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin [2Fe-2S] homology</description>
  <seq-spec>24-88</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>2Fe-2S cluster (Cys) (covalent)</description>
  <seq-spec>40,46,49,87</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>106</length>
  <type>complete</type>
</summary>
<sequence>
MPRVVFIDEQSGEYAVDAQDGQSLMEVATQNGVPGIVAECGGSCVCATCRIEIEDAWVEI
VGEANPDENDLLQSTGEPMTAGTRLSCQVFIDPSMDGLIVRVPLPA
</sequence>
</ProteinEntry>
<ProteinEntry id="FEPE">
<header>
  <uid>FEPE</uid>
  <accession>A00196</accession>
  <created_date>24-Apr-1984</created_date>
  <seq-rev_date>23-Mar-1995</seq-rev_date>
  <txt-rev_date>20-Apr-2000</txt-rev_date>
</header>
<protein>
  <name>ferredoxin 2[4Fe-4S] [validated]</name>
</protein>
<organism>
  <source>Peptostreptococcus asaccharolyticus</source>
  <formal>Peptostreptococcus asaccharolyticus</formal>
</organism>
<reference>
<refinfo refid="A92040">
  <authors>
  <author>Tsunoda, J.N.</author>
  <author>Yasunobu, K.T.</author>
  <author>Whiteley, H.R.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>243</volume><year>1968</year><pages>6262-6272</pages>
  <title>Non-heme iron proteins. IX. The amino acid sequence of ferredoxin from Micrococcus aerogenes.</title>
  <xrefs>
  <xref><db>MUID</db><uid>69054261</uid></xref>
  </xrefs>
</refinfo>
  <note>the source is designated as Micrococcus aerogenes</note>
<accinfo label="TSU">
  <accession>A00196</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-21,23-24,'Q',26-55</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A44688">
  <authors>
  <author>Backes, G.</author>
  <author>Mino, Y.</author>
  <author>Loehr, T.M.</author>
  <author>Meyer, T.E.</author>
  <author>Cusanovich, M.A.</author>
  <author>Sweeney, W.V.</author>
  <author>Adman, E.T.</author>
  <author>Sanders-Loehr, J.</author>
  </authors>
  <citation>J. Am. Chem. Soc.</citation>
  <volume>113</volume><year>1991</year><pages>2055-2064</pages>
  <title>The environment of Fe4S4 clusters in ferredoxins and high-potential iron proteins. New information from x-ray crystallography and resonance Raman spectroscopy.</title>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 2.0 angstroms</contents>
  <contents>sequence revision</contents>
  <note>sequence correction confirmed by peptide sequencing</note>
</reference>
<reference>
<refinfo refid="A50836">
  <authors>
  <author>Adman, E.T.</author>
  <author>Sieker, L.C.</author>
  <author>Jensen, L.H.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>August</month><year>1976</year>
  <xrefs>
  <xref><db>PDB</db><uid>1FDX</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 2.0 angstroms, residues 1-21,'I',23-24,26-55</contents>
</reference>
<reference>
<refinfo refid="A92192">
  <authors>
  <author>Adman, E.T.</author>
  <author>Sieker, L.C.</author>
  <author>Jensen, L.H.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>251</volume><year>1976</year><pages>3801-3806</pages>
  <title>Structure of Peptococcus aerogenes ferredoxin. Refinement at 2 angstroms resolution.</title>
  <xrefs>
  <xref><db>MUID</db><uid>76213238</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 2.0 angstroms</contents>
</reference>
<reference>
<refinfo refid="A92136">
  <authors>
  <author>Adman, E.T.</author>
  <author>Sieker, L.C.</author>
  <author>Jensen, L.H.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>248</volume><year>1973</year><pages>3987-3996</pages>
  <title>The structure of a bacterial ferredoxin.</title>
  <xrefs>
  <xref><db>MUID</db><uid>73187389</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 2.8 angstroms</contents>
</reference>
<classification>
  <superfamily>ferredoxin 2[4Fe-4S]</superfamily>
  <superfamily>ferredoxin 2[4Fe-4S] homology</superfamily>
</classification>
<keywords>
<keyword>4Fe-4S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>1-54</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>8,11,14,46</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>18,36,39,42</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>55</length>
  <type>complete</type>
</summary>
<sequence>
AYVINDSCIACGACKPECPVNCIQEGSIYAIDADSCIDCGSCASVCPVGAPNPED
</sequence>
</ProteinEntry>
<ProteinEntry id="FEQFR">
<header>
  <uid>FEQFR</uid>
  <accession>A00197</accession>
  <created_date>14-Nov-1983</created_date>
  <seq-rev_date>14-Nov-1983</seq-rev_date>
  <txt-rev_date>18-Sep-1998</txt-rev_date>
</header>
<protein>
  <name>ferredoxin 2[4Fe-4S]</name>
</protein>
<organism>
  <source>Rhodospirillum rubrum</source>
  <formal>Rhodospirillum rubrum</formal>
</organism>
<reference>
<refinfo refid="A00197">
  <authors>
  <author>Matsubara, H.</author>
  <author>Inoue, K.</author>
  <author>Hase, T.</author>
  <author>Hiura, H.</author>
  <author>Kakuno, T.</author>
  <author>Yamashita, J.</author>
  <author>Horio, T.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>93</volume><year>1983</year><pages>1385-1390</pages>
  <title>Structure of the extracellular ferredoxin from Rhodospirillum rubrum: close similarity to clostridial ferredoxins.</title>
  <xrefs>
  <xref><db>MUID</db><uid>83290779</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MAT">
  <accession>A00197</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-55</seq-spec>
  <note>this is one of the four ferredoxins, most likely ferredoxin I, of R. rubrum</note>
</accinfo>
</reference>
<classification>
  <superfamily>ferredoxin 2[4Fe-4S]</superfamily>
  <superfamily>ferredoxin 2[4Fe-4S] homology</superfamily>
</classification>
<keywords>
<keyword>4Fe-4S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>1-55</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>8,11,14,47</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>18,37,40,43</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>55</length>
  <type>complete</type>
</summary>
<sequence>
AYKIEETCISCGACAAECPVNAIEQGDTIFVVNADTCIDCGNCANVCPVGAPVAE
</sequence>
</ProteinEntry>
<ProteinEntry id="FECLCP">
<header>
  <uid>FECLCP</uid>
  <accession>A94028</accession>
  <accession>A90550</accession>
  <accession>A00198</accession>
  <created_date>07-May-1981</created_date>
  <seq-rev_date>14-Nov-1997</seq-rev_date>
  <txt-rev_date>20-Apr-2000</txt-rev_date>
</header>
<protein>
  <name>ferredoxin 2[4Fe-4S] [validated]</name>
</protein>
<organism>
  <source>Clostridium pasteurianum</source>
  <formal>Clostridium pasteurianum</formal>
</organism>
<reference>
<refinfo refid="A94028">
  <authors>
  <author>Graves, M.C.</author>
  <author>Mullenbach, G.T.</author>
  <author>Rabinowitz, J.C.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>82</volume><year>1985</year><pages>1653-1657</pages>
  <title>Cloning and nucleotide sequence determination of the Clostridium pasteurianum ferredoxin gene.</title>
  <xrefs>
  <xref><db>MUID</db><uid>85166189</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="GRA">
  <accession>A94028</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-56</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M11214</uid></xref>
  <xref><db>GB</db><uid>M13633</uid></xref>
  <xref><db>GB</db><uid>M13682</uid></xref>
  <xref><db>NID</db><uid>g144805</uid></xref>
  <xref><db>PIDN</db><uid>AAA83524.1</uid></xref>
  <xref><db>PID</db><uid>g144806</uid></xref>
  </xrefs>
  <exp-source>ATCC:6013; soil spore</exp-source>
  <note>initiator Met not shown</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A90550">
  <authors>
  <author>Tanaka, M.</author>
  <author>Nakashima, T.</author>
  <author>Benson, A.M.</author>
  <author>Mower, H.F.</author>
  <author>Yasunobu, K.T.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>5</volume><year>1966</year><pages>1666-1680</pages>
  <title>The amino acid sequence of Clostridium pasteurianum ferredoxin.</title>
  <xrefs>
  <xref><db>MUID</db><uid>67120720</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TAN">
  <accession>A90550</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-56</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A65284">
  <authors>
  <author>Bertini, I.</author>
  <author>Donaire, A.</author>
  <author>Feinberg, B.A.</author>
  <author>Luchinat, C.</author>
  <author>Piccioli, M.</author>
  <author>Yuan, H.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>June</month><year>1995</year>
  <xrefs>
  <xref><db>PDB</db><uid>1CLF</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>conformation by (1)H-NMR, residues 2-56</contents>
</reference>
<reference>
<refinfo refid="A58660">
  <authors>
  <author>Bertini, I.</author>
  <author>Donaire, A.</author>
  <author>Feinberg, B.A.</author>
  <author>Luchinat, C.</author>
  <author>Piccioli, M.</author>
  <author>Yuan, H.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>232</volume><year>1995</year><pages>192-205</pages>
  <title>Solution structure of the oxidized 2[4Fe-4S] ferredoxin from Clostridium pasteurianum.</title>
  <xrefs>
  <xref><db>MUID</db><uid>96048047</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>conformation by (1)H-NMR</contents>
</reference>
<reference>
<refinfo refid="A58659">
  <authors>
  <author>Scrofani, S.D.B.</author>
  <author>Brereton, P.S.</author>
  <author>Hamer, A.M.</author>
  <author>Lavery, M.J.</author>
  <author>McDowall, S.G.</author>
  <author>Vincent, G.A.</author>
  <author>Brownlee, R.T.C.</author>
  <author>Hoogenraad, N.J.</author>
  <author>Sadek, M.</author>
  <author>Wedd, A.G.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>33</volume><year>1994</year><pages>14486-14495</pages>
  <title>Comparison of native and mutant proteins provides a sequence-specific assignment of the cysteinyl ligand proton NMR resonances in the 2[Fe-4-S-4] ferredoxin from Clostridium pasteurianum.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95072020</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>conformation by (1)H-NMR</contents>
</reference>
<classification>
  <superfamily>ferredoxin 2[4Fe-4S]</superfamily>
  <superfamily>ferredoxin 2[4Fe-4S] homology</superfamily>
</classification>
<keywords>
<keyword>4Fe-4S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin 2[4Fe-4S]</description>
  <seq-spec>2-56</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>2-56</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>9,12,15,48</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>19,38,41,44</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>56</length>
  <type>complete</type>
</summary>
<sequence>
MAYKIADSCVSCGACASECPVNAISQGDSIFVIDADTCIDCGNCANVCPVGAPVQE
</sequence>
</ProteinEntry>
<ProteinEntry id="FECLCB">
<header>
  <uid>FECLCB</uid>
  <accession>A00199</accession>
  <created_date>07-May-1981</created_date>
  <seq-rev_date>07-May-1981</seq-rev_date>
  <txt-rev_date>18-Sep-1998</txt-rev_date>
</header>
<protein>
  <name>ferredoxin 2[4Fe-4S]</name>
</protein>
<organism>
  <source>Clostridium butyricum</source>
  <formal>Clostridium butyricum</formal>
</organism>
<reference>
<refinfo refid="A00199">
  <authors>
  <author>Benson, A.M.</author>
  <author>Mower, H.F.</author>
  <author>Yasunobu, K.T.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>55</volume><year>1966</year><pages>1532-1535</pages>
  <title>The amino acid sequence of Clostridium butyricum ferredoxin.</title>
  <xrefs>
  <xref><db>MUID</db><uid>67125829</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BEN">
  <accession>A00199</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-55</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>ferredoxin 2[4Fe-4S]</superfamily>
  <superfamily>ferredoxin 2[4Fe-4S] homology</superfamily>
</classification>
<keywords>
<keyword>4Fe-4S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>1-55</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>8,11,14,47</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>18,37,40,43</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>55</length>
  <type>complete</type>
</summary>
<sequence>
AFVINDSCVSCGACAGECPVSAITQGDTQFVIDADTCIDCGNCANVCPVGAPNQE
</sequence>
</ProteinEntry>
<ProteinEntry id="FECLCE">
<header>
  <uid>FECLCE</uid>
  <accession>A00200</accession>
  <created_date>07-May-1981</created_date>
  <seq-rev_date>07-May-1981</seq-rev_date>
  <txt-rev_date>18-Sep-1998</txt-rev_date>
</header>
<protein>
  <name>ferredoxin 2[4Fe-4S]</name>
</protein>
<organism>
  <source>Clostridium sp.</source>
  <formal>Clostridium sp.</formal>
</organism>
<reference>
<refinfo refid="A00200">
  <authors>
  <author>Tanaka, M.</author>
  <author>Haniu, M.</author>
  <author>Yasunobu, K.T.</author>
  <author>Jones, J.B.</author>
  <author>Stadtman, T.C.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>13</volume><year>1974</year><pages>5284-5289</pages>
  <title>Amino acid sequence determination of the Clostridium M-E ferredoxin and a comment on the role of the aromatic residues in the clostridial ferredoxins.</title>
  <xrefs>
  <xref><db>MUID</db><uid>75054829</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TAN">
  <accession>A00200</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-55</seq-spec>
  <exp-source>strain M-E</exp-source>
</accinfo>
</reference>
<classification>
  <superfamily>ferredoxin 2[4Fe-4S]</superfamily>
  <superfamily>ferredoxin 2[4Fe-4S] homology</superfamily>
</classification>
<keywords>
<keyword>4Fe-4S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>1-55</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>8,11,14,47</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>18,37,40,43</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>55</length>
  <type>complete</type>
</summary>
<sequence>
AYKITDGCINCGACEPECPVEAISESDAVRVIDADKCIDCGACANTCPVDAIVEG
</sequence>
</ProteinEntry>
<ProteinEntry id="FECLCU">
<header>
  <uid>FECLCU</uid>
  <accession>S36790</accession>
  <accession>A00201</accession>
  <created_date>24-Apr-1984</created_date>
  <seq-rev_date>22-Apr-1995</seq-rev_date>
  <txt-rev_date>20-Apr-2000</txt-rev_date>
</header>
<protein>
  <name>ferredoxin 2[4Fe-4S] [validated]</name>
</protein>
<organism>
  <source>Clostridium acidiurici</source>
  <formal>Clostridium acidiurici</formal>
</organism>
<reference>
<refinfo refid="S36790">
  <authors>
  <author>Meyer, J.</author>
  <author>Moulis, J.M.</author>
  <author>Scherrer, N.</author>
  <author>Gagnon, J.</author>
  <author>Ulrich, J.</author>
  </authors>
  <citation>Biochem. J.</citation>
  <volume>294</volume><year>1993</year><pages>622-623</pages>
  <title>Sequences of clostridial ferredoxins: determination of the Clostridium sticklandii sequence and correction of the Clostridium acidurici sequence.</title>
  <xrefs>
  <xref><db>MUID</db><uid>93384542</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MEY">
  <accession>S36790</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-55</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A00201">
  <authors>
  <author>Rall, S.C.</author>
  <author>Bolinger, R.E.</author>
  <author>Cole, R.D.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>8</volume><year>1969</year><pages>2486-2496</pages>
  <title>The amino acid sequence of ferredoxin from Clostridium acidi-urici.</title>
  <xrefs>
  <xref><db>MUID</db><uid>69253175</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="RAL">
  <accession>A00201</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-14,'D',16-20,'D',22-24,'Q',26-27,'S',29-55</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A52567">
  <authors>
  <author>Duee, E.</author>
  <author>Fanchon, E.</author>
  <author>Vicat, J.</author>
  <author>Sieker, L.C.</author>
  <author>Meyer, J.</author>
  <author>Moulis, J.M.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>March</month><year>1994</year>
  <xrefs>
  <xref><db>PDB</db><uid>1FDN</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.84 angstroms, residues 1-55</contents>
  <note>ATCC:7906</note>
</reference>
<reference>
<refinfo refid="A65570">
  <authors>
  <author>Tranqui, D.</author>
  <author>Jesior, J.C.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>September</month><year>1994</year>
  <xrefs>
  <xref><db>PDB</db><uid>1FCA</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.8 angstroms, residues 1-20,'D',22-24,'Q',26,'GS',29-55</contents>
</reference>
<classification>
  <superfamily>ferredoxin 2[4Fe-4S]</superfamily>
  <superfamily>ferredoxin 2[4Fe-4S] homology</superfamily>
</classification>
<keywords>
<keyword>4Fe-4S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>1-55</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>8,11,14,47</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>18,37,40,43</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>55</length>
  <type>complete</type>
</summary>
<sequence>
AYVINEACISCGACEPECPVNAISSGDDRYVIDADTCIDCGACAGVCPVDAPVQA
</sequence>
</ProteinEntry>
<ProteinEntry id="FECLCT">
<header>
  <uid>FECLCT</uid>
  <accession>A92138</accession>
  <accession>A92086</accession>
  <accession>A00202</accession>
  <created_date>24-Apr-1984</created_date>
  <seq-rev_date>04-Dec-1986</seq-rev_date>
  <txt-rev_date>18-Sep-1998</txt-rev_date>
</header>
<protein>
  <name>ferredoxin 2[4Fe-4S]</name>
</protein>
<organism>
  <source>Clostridium thermosaccharolyticum</source>
  <formal>Clostridium thermosaccharolyticum, Clostridium tartarivorum</formal>
</organism>
<reference>
<refinfo refid="A92138">
  <authors>
  <author>Tanaka, M.</author>
  <author>Haniu, M.</author>
  <author>Yasunobu, K.T.</author>
  <author>Himes, R.H.</author>
  <author>Akagi, J.M.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>248</volume><year>1973</year><pages>5215-5217</pages>
  <title>The primary structure of the Clostridium thermosaccharolyticum ferredoxin, a heat-stable ferredoxin.</title>
  <xrefs>
  <xref><db>MUID</db><uid>74071583</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TAN">
  <accession>A92138</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-55</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A92086">
  <authors>
  <author>Tanaka, M.</author>
  <author>Haniu, M.</author>
  <author>Matsueda, G.</author>
  <author>Yasunobu, K.T.</author>
  <author>Himes, R.H.</author>
  <author>Akagi, J.M.</author>
  <author>Barnes, E.M.</author>
  <author>Devanathan, T.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>246</volume><year>1971</year><pages>3953-3960</pages>
  <title>The primary structure of the Clostridium tartarivorum ferredoxin, a heat-stable ferredoxin.</title>
  <xrefs>
  <xref><db>MUID</db><uid>71259897</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TA2">
  <accession>A92086</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-30,'Q',32-43,'Q',45-55</seq-spec>
  <note>the authors considered C. tartarivorum to be a separate species</note>
</accinfo>
</reference>
<classification>
  <superfamily>ferredoxin 2[4Fe-4S]</superfamily>
  <superfamily>ferredoxin 2[4Fe-4S] homology</superfamily>
</classification>
<keywords>
<keyword>4Fe-4S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>1-55</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>8,11,14,47</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>18,37,40,43</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>55</length>
  <type>complete</type>
</summary>
<sequence>
AHIITDECISCGACAAECPVEAIHEGTGKYEVDADTCIDCGACEAVCPTGAVKAE
</sequence>
</ProteinEntry>
<ProteinEntry id="FEME">
<header>
  <uid>FEME</uid>
  <accession>A00203</accession>
  <created_date>13-Jul-1981</created_date>
  <seq-rev_date>13-Jul-1981</seq-rev_date>
  <txt-rev_date>18-Sep-1998</txt-rev_date>
</header>
<protein>
  <name>ferredoxin 2[4Fe-4S]</name>
</protein>
<organism>
  <source>Megasphaera elsdenii</source>
  <formal>Megasphaera elsdenii</formal>
</organism>
<reference>
<refinfo refid="A00203">
  <authors>
  <author>Azari, P.</author>
  <author>Glantz, M.</author>
  <author>Tsunoda, J.</author>
  <author>Yasunobu, K.T.</author>
  </authors>
  <citation type="other">unpublished results, cited by Yasunobu, K.T., and Tanaka, M., Syst. Zool. 22, 570-589</citation>
  <year>1973</year>
</refinfo>
<accinfo label="AZA">
  <accession>A00203</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-54</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>ferredoxin 2[4Fe-4S]</superfamily>
  <superfamily>ferredoxin 2[4Fe-4S] homology</superfamily>
</classification>
<keywords>
<keyword>4Fe-4S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>1-54</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>8,11,14,46</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>18,36,39,42</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>54</length>
  <type>complete</type>
</summary>
<sequence>
MHVISDECVKCGACASTCPTGAIEEGETKYVVTDSCIDCGACEAVCPTGAISAE
</sequence>
</ProteinEntry>
<ProteinEntry id="FEMZB">
<header>
  <uid>FEMZB</uid>
  <accession>A00204</accession>
  <created_date>05-Apr-1983</created_date>
  <seq-rev_date>05-Apr-1983</seq-rev_date>
  <txt-rev_date>18-Sep-1998</txt-rev_date>
</header>
<protein>
  <name>ferredoxin 2[4Fe-4S]</name>
</protein>
<organism>
  <source>Methanosarcina barkeri</source>
  <formal>Methanosarcina barkeri</formal>
</organism>
<reference>
<refinfo refid="A00204">
  <authors>
  <author>Hausinger, R.P.</author>
  <author>Moura, I.</author>
  <author>Moura, J.J.G.</author>
  <author>Xavier, A.V.</author>
  <author>Santos, M.H.</author>
  <author>LeGall, J.</author>
  <author>Howard, J.B.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>257</volume><year>1982</year><pages>14192-14197</pages>
  <title>Amino acid sequence of a 3Fe:3S ferredoxin from the "archaebacterium" Methanosarcina barkeri (DSM 800).</title>
  <xrefs>
  <xref><db>MUID</db><uid>83056954</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HAU">
  <accession>A00204</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-59</seq-spec>
  <exp-source>strain DSM 800</exp-source>
</accinfo>
</reference>
<classification>
  <superfamily>ferredoxin 2[4Fe-4S]</superfamily>
  <superfamily>ferredoxin 2[4Fe-4S] homology</superfamily>
</classification>
<keywords>
<keyword>4Fe-4S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>2-58</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>9,12,15,50</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>19,40,43,46</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>59</length>
  <type>complete</type>
</summary>
<sequence>
PATVNADECSGCGTCVDECPNDAITLDEEKGIAVVDNDECVECGACEEACPNQAIKVEE
</sequence>
</ProteinEntry>
<ProteinEntry id="FECI">
<header>
  <uid>FECI</uid>
  <accession>A00206</accession>
  <created_date>07-May-1981</created_date>
  <seq-rev_date>07-May-1981</seq-rev_date>
  <txt-rev_date>18-Sep-1998</txt-rev_date>
</header>
<protein>
  <name>ferredoxin 2[4Fe-4S] I</name>
</protein>
<organism>
  <source>Chlorobium limicola</source>
  <formal>Chlorobium limicola</formal>
</organism>
<reference>
<refinfo refid="A00206">
  <authors>
  <author>Tanaka, M.</author>
  <author>Haniu, M.</author>
  <author>Yasunobu, K.T.</author>
  <author>Evans, M.C.W.</author>
  <author>Rao, K.K.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>13</volume><year>1974</year><pages>2953-2959</pages>
  <title>Amino acid sequence of ferredoxin from a photosynthetic green bacterium, Chlorobium limicola.</title>
  <xrefs>
  <xref><db>MUID</db><uid>74271985</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TAN">
  <accession>A00206</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-60</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>ferredoxin 2[4Fe-4S]</superfamily>
  <superfamily>ferredoxin 2[4Fe-4S] homology</superfamily>
</classification>
<keywords>
<keyword>4Fe-4S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>1-60</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>8,11,14,52</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>18,37,40,48</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>60</length>
  <type>complete</type>
</summary>
<sequence>
ALYITEECTYCGACEPECPVTAISAGDDIYVIDANTCNECAGLDEQACVAVCPAECIVQG
</sequence>
</ProteinEntry>
<ProteinEntry id="FECF">
<header>
  <uid>FECF</uid>
  <accession>A00207</accession>
  <created_date>30-Jun-1979</created_date>
  <seq-rev_date>23-Oct-1981</seq-rev_date>
  <txt-rev_date>18-Sep-1998</txt-rev_date>
</header>
<protein>
  <name>ferredoxin 2[4Fe-4S]</name>
</protein>
<organism>
  <source>Chlorobium sp.</source>
  <formal>Chlorobium sp.</formal>
</organism>
<reference>
<refinfo refid="A00207">
  <authors>
  <author>Hase, T.</author>
  <author>Wakabayashi, S.</author>
  <author>Matsubara, H.</author>
  <author>Evans, M.C.W.</author>
  <author>Jennings, J.V.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>83</volume><year>1978</year><pages>1321-1325</pages>
  <title>Amino acid sequence of a ferredoxin from Chlorobium thiosulfatophilum strain Tassajara, a photosynthetic green sulfur bacterium.</title>
  <xrefs>
  <xref><db>MUID</db><uid>78194080</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HAS">
  <accession>A00207</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-61</seq-spec>
  <exp-source>strain Tassajara</exp-source>
  <note>the source was designated as Chlorobium thiosulfatophilum</note>
</accinfo>
</reference>
<classification>
  <superfamily>ferredoxin 2[4Fe-4S]</superfamily>
  <superfamily>ferredoxin 2[4Fe-4S] homology</superfamily>
</classification>
<keywords>
<keyword>4Fe-4S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>1-61</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>8,11,14,53</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>18,37,40,49</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>61</length>
  <type>complete</type>
</summary>
<sequence>
ALYITEECTYCGACEPECPTNAISAGSEIYVIDAAGCTECVGFADAPACAAVCPAECIVQ
G
</sequence>
</ProteinEntry>
<ProteinEntry id="FECI2">
<header>
  <uid>FECI2</uid>
  <accession>A00208</accession>
  <created_date>07-May-1981</created_date>
  <seq-rev_date>07-May-1981</seq-rev_date>
  <txt-rev_date>18-Sep-1998</txt-rev_date>
</header>
<protein>
  <name>ferredoxin 2[4Fe-4S] II</name>
</protein>
<organism>
  <source>Chlorobium limicola</source>
  <formal>Chlorobium limicola</formal>
</organism>
<reference>
<refinfo refid="A00208">
  <authors>
  <author>Tanaka, M.</author>
  <author>Haniu, M.</author>
  <author>Yasunobu, K.T.</author>
  <author>Evans, M.C.W.</author>
  <author>Rao, K.K.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>14</volume><year>1975</year><pages>1938-1943</pages>
  <title>The amino acid sequence of ferredoxin II from Chlorobium limicola, a photosynthetic green bacterium.</title>
  <xrefs>
  <xref><db>MUID</db><uid>75146531</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TAN">
  <accession>A00208</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-61</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>ferredoxin 2[4Fe-4S]</superfamily>
  <superfamily>ferredoxin 2[4Fe-4S] homology</superfamily>
</classification>
<keywords>
<keyword>4Fe-4S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>1-61</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>8,11,14,53</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>18,37,40,49</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>61</length>
  <type>complete</type>
</summary>
<sequence>
AHRITEECTYCAACEPECPVNAISAGDEIYIVDESVCTDCEGYYDEPACVAVCPVDCIIK
V
</sequence>
</ProteinEntry>
<ProteinEntry id="FERF1P">
<header>
  <uid>FERF1P</uid>
  <accession>A00209</accession>
  <created_date>28-May-1986</created_date>
  <seq-rev_date>28-May-1986</seq-rev_date>
  <txt-rev_date>18-Sep-1998</txt-rev_date>
</header>
<protein>
  <name>ferredoxin 2[4Fe-4S] I</name>
</protein>
<organism>
  <source>Rhodopseudomonas palustris</source>
  <formal>Rhodopseudomonas palustris</formal>
</organism>
<reference>
<refinfo refid="A00209">
  <authors>
  <author>Minami, Y.</author>
  <author>Wakabayashi, S.</author>
  <author>Yamada, F.</author>
  <author>Wada, K.</author>
  <author>Zumft, W.G.</author>
  <author>Matsubara, H.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>96</volume><year>1984</year><pages>585-592</pages>
  <title>Ferredoxins from the photosynthetic purple non-sulfur bacterium Rhodopseudomonas palustris. Isolation and amino acid sequence of ferredoxin I.</title>
  <xrefs>
  <xref><db>MUID</db><uid>85054727</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MIN">
  <accession>A00209</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-63</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>ferredoxin 2[4Fe-4S]</superfamily>
  <superfamily>ferredoxin 2[4Fe-4S] homology</superfamily>
</classification>
<keywords>
<keyword>4Fe-4S</keyword>
<keyword>duplication</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
</keywords>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>2-62</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>9,12,15,54</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>19,38,41,50</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>63</length>
  <type>complete</type>
</summary>
<sequence>
AYKIITSQCTVCGACEFECPNAAIAMKRGTYVIDAVKCTECEGHFDKPQCVAVCPVDNTC
VPA
</sequence>
</ProteinEntry>
<ProteinEntry id="FERF1C">
<header>
  <uid>FERF1C</uid>
  <accession>A33498</accession>
  <accession>S08394</accession>
  <accession>C39857</accession>
  <accession>B39519</accession>
  <accession>S39898</accession>
  <accession>JX0133</accession>
  <created_date>27-Feb-1990</created_date>
  <seq-rev_date>27-Jan-1995</seq-rev_date>
  <txt-rev_date>24-Sep-1999</txt-rev_date>
</header>
<protein>
  <name>ferredoxin 2[4Fe-4S] I</name>
</protein>
<organism>
  <source>Rhodobacter capsulatus</source>
  <formal>Rhodobacter capsulatus</formal>
</organism>
<reference>
<refinfo refid="A33498">
  <authors>
  <author>Schatt, E.</author>
  <author>Jouanneau, Y.</author>
  <author>Vignais, P.M.</author>
  </authors>
  <citation>J. Bacteriol.</citation>
  <volume>171</volume><year>1989</year><pages>6218-6226</pages>
  <title>Molecular cloning and sequence analysis of the structural gene of ferredoxin I from the photosynthetic bacterium Rhodobacter capsulatus.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90036712</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SCH">
  <accession>A33498</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-65</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M31073</uid></xref>
  <xref><db>NID</db><uid>g151918</uid></xref>
  <xref><db>PIDN</db><uid>AAA26111.1</uid></xref>
  <xref><db>PID</db><uid>g151919</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S08393">
  <authors>
  <author>Saeki, K.</author>
  <author>Miyatake, Y.</author>
  <author>Young, D.A.</author>
  <author>Marrs, B.L.</author>
  <author>Matsubara, H.</author>
  </authors>
  <citation>Nucleic Acids Res.</citation>
  <volume>18</volume><year>1990</year><pages>1060</pages>
  <title>A plant-ferredoxin-like gene is located upstream of ferredoxin I gene (fdxN) of Rhodobacter capsulatus.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90192101</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SA3">
  <accession>S08394</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-65</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X51316</uid></xref>
  <xref><db>NID</db><uid>g46141</uid></xref>
  <xref><db>PIDN</db><uid>CAA35699.1</uid></xref>
  <xref><db>PID</db><uid>g46143</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A39857">
  <authors>
  <author>Saeki, K.</author>
  <author>Suetsugu, Y.</author>
  <author>Tokuda, K.</author>
  <author>Miyatake, Y.</author>
  <author>Young, D.A.</author>
  <author>Marrs, B.L.</author>
  <author>Matsubara, H.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>266</volume><year>1991</year><pages>12889-12895</pages>
  <title>Genetic analysis of functional differences among distinct ferredoxins in Rhodobacter capsulatus.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91302301</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SAE">
  <accession>C39857</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-65</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>X51316</uid></xref>
  <xref><db>GB</db><uid>S42008</uid></xref>
  <xref><db>NID</db><uid>g46141</uid></xref>
  <xref><db>PIDN</db><uid>CAA35699.1</uid></xref>
  <xref><db>PID</db><uid>g46143</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A39519">
  <authors>
  <author>Grabau, C.</author>
  <author>Schatt, E.</author>
  <author>Jouanneau, Y.</author>
  <author>Vignais, P.M.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>266</volume><year>1991</year><pages>3294-3299</pages>
  <title>A new [2Fe-2S] ferredoxin from Rhodobacter capsulatus. Coexpression with a 2[4Fe-4S] ferredoxin in Escherichia coli.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91131639</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="GRA">
  <accession>B39519</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-8</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M59855</uid></xref>
  <xref><db>GB</db><uid>J05743</uid></xref>
  <xref><db>NID</db><uid>g151915</uid></xref>
  <xref><db>PIDN</db><uid>AAA26110.1</uid></xref>
  <xref><db>PID</db><uid>g151917</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S39892">
  <authors>
  <author>Schmehl, M.</author>
  <author>Jahn, A.</author>
  <author>Meyer zu Vilsendorf, A.</author>
  <author>Hennecke, S.</author>
  <author>Masepohl, B.</author>
  <author>Schuppler, M.</author>
  <author>Marxer, M.</author>
  <author>Oelze, J.</author>
  <author>Klipp, W.</author>
  </authors>
  <citation>Mol. Gen. Genet.</citation>
  <volume>241</volume><year>1993</year><pages>602-615</pages>
  <title>Identification of a new class of nitrogen fixation genes in Rhodobacter capsulatus: a putative membrane complex involved in electron transport to nitrogenase.</title>
  <xrefs>
  <xref><db>MUID</db><uid>94088454</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SC2">
  <accession>S39898</accession>
  <status>preliminary</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-65</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X72888</uid></xref>
  <xref><db>NID</db><uid>g435523</uid></xref>
  <xref><db>PIDN</db><uid>CAA51404.1</uid></xref>
  <xref><db>PID</db><uid>g435530</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="JX0133">
  <authors>
  <author>Saeki, K.</author>
  <author>Suetsugu, Y.</author>
  <author>Yao, Y.</author>
  <author>Horio, T.</author>
  <author>Marrs, B.L.</author>
  <author>Matsubara, H.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>108</volume><year>1990</year><pages>475-482</pages>
  <title>Two distinct ferredoxins from Rhodobacter capsulatus: complete amino acid sequences and molecular evolution.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91115797</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SA2">
  <accession>JX0133</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-65</seq-spec>
</accinfo>
</reference>
<genetics>
  <gene><uid>fdxN</uid></gene>
</genetics>
<classification>
  <superfamily>ferredoxin 2[4Fe-4S]</superfamily>
  <superfamily>ferredoxin 2[4Fe-4S] homology</superfamily>
</classification>
<keywords>
<keyword>4Fe-4S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin 2[4Fe-4S] I</description>
  <seq-spec>2-65</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>3-63</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>10,13,16,55</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>20,39,42,51</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>65</length>
  <type>complete</type>
</summary>
<sequence>
MAMKIDPELCTSCGDCEPVCPTNAIAPKKGVYVINADTCTECEGEHDLPQCVNACMTDNC
INPAA
</sequence>
</ProteinEntry>
<ProteinEntry id="FERMN">
<header>
  <uid>FERMN</uid>
  <accession>C32361</accession>
  <accession>JE0034</accession>
  <accession>S04411</accession>
  <created_date>21-May-1990</created_date>
  <seq-rev_date>27-Jan-1995</seq-rev_date>
  <txt-rev_date>11-Jun-1999</txt-rev_date>
</header>
<protein>
  <name>ferredoxin 2[4Fe-4S]</name>
</protein>
<organism>
  <source>Rhizobium meliloti</source>
  <formal>Rhizobium meliloti</formal>
</organism>
<reference>
<refinfo refid="A91884">
  <authors>
  <author>Mulligan, M.E.</author>
  <author>Buikema, W.J.</author>
  <author>Haselkorn, R.</author>
  </authors>
  <citation>J. Bacteriol.</citation>
  <volume>170</volume><year>1988</year><pages>4406-4410</pages>
  <title>Bacterial-type ferredoxin genes in the nitrogen fixation regions of the cyanobacterium Anabaena sp. strain PCC 7120 and Rhizobium meliloti.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88314954</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MUL">
  <accession>C32361</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-64</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M21841</uid></xref>
  <xref><db>NID</db><uid>g152194</uid></xref>
  <xref><db>PIDN</db><uid>AAA26268.1</uid></xref>
  <xref><db>PID</db><uid>g152195</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="JE0034">
  <authors>
  <author>Klipp, W.</author>
  <author>Reilaender, H.</author>
  <author>Schlueter, A.</author>
  <author>Krey, R.</author>
  <author>Puehler, A.</author>
  </authors>
  <citation>Mol. Gen. Genet.</citation>
  <volume>216</volume><year>1989</year><pages>293-302</pages>
  <title>The Rhizobium meliloti fdxN gene encoding a ferredoxin-like protein is necessary for nitrogen fixation and is cotranscribed with nifA and nifB.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89313667</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KLI">
  <accession>JE0034</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-64</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>X52662</uid></xref>
  <xref><db>NID</db><uid>g288340</uid></xref>
  <xref><db>PIDN</db><uid>CAA36890.1</uid></xref>
  <xref><db>PID</db><uid>g288342</uid></xref>
  </xrefs>
  <exp-source>strain 2011</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>fdxN</uid></gene>
</genetics>
<classification>
  <superfamily>ferredoxin 2[4Fe-4S]</superfamily>
  <superfamily>ferredoxin 2[4Fe-4S] homology</superfamily>
</classification>
<keywords>
<keyword>4Fe-4S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin 2[4Fe-4S] I</description>
  <seq-spec>2-64</seq-spec>
  <status>predicted</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>3-63</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>10,13,16,55</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>20,39,42,51</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>64</length>
  <type>complete</type>
</summary>
<sequence>
MAFKIIASQCTQCGACEFECPRGAVNFKGEKYVIDPTKCNECKGGFDTQQCASVCPVSNT
CVPA
</sequence>
</ProteinEntry>
<ProteinEntry id="FEKRV">
<header>
  <uid>FEKRV</uid>
  <accession>S72167</accession>
  <accession>S78121</accession>
  <accession>A00210</accession>
  <created_date>13-Jul-1981</created_date>
  <seq-rev_date>30-Jan-1998</seq-rev_date>
  <txt-rev_date>20-Apr-2000</txt-rev_date>
</header>
<protein>
  <name>ferredoxin 2[4Fe-4S] [validated]</name>
</protein>
<organism>
  <source>Chromatium vinosum</source>
  <formal>Chromatium vinosum</formal>
</organism>
<reference>
<refinfo refid="S72166">
  <authors>
  <author>Moulis, J.M.</author>
  </authors>
  <citation>Biochim. Biophys. Acta</citation>
  <volume>1308</volume><year>1996</year><pages>12-14</pages>
  <title>Molecular cloning and expression of the gene encoding Chromatium vinosum 2[4Fe-4S] ferredoxin.</title>
  <xrefs>
  <xref><db>MUID</db><uid>96328257</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MOU">
  <accession>S72167</accession>
  <status>nucleic acid sequence not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-83</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>U45327</uid></xref>
  <xref><db>NID</db><uid>g1518925</uid></xref>
  <xref><db>PIDN</db><uid>AAC44333.1</uid></xref>
  <xref><db>PID</db><uid>g1518927</uid></xref>
  </xrefs>
</accinfo>
<accinfo label="MOL">
  <accession>S78121</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-18</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A00210">
  <authors>
  <author>Hase, T.</author>
  <author>Matsubara, H.</author>
  <author>Evans, M.C.W.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>81</volume><year>1977</year><pages>1745-1749</pages>
  <title>Amino acid sequence of Chromatium vinosum ferredoxin: revisions.</title>
  <xrefs>
  <xref><db>MUID</db><uid>77249448</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HAS">
  <accession>A00210</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-7,'Q',9-12,'N',14-15,'Q',17-83</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A65183">
  <authors>
  <author>Dauter, Z.</author>
  <author>Wilson, K.S.</author>
  <author>Sieker, L.C.</author>
  <author>Moulis, J.M.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>April</month><year>1996</year>
  <xrefs>
  <xref><db>PDB</db><uid>1BLU</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 2.1 angstroms, residues 2-81</contents>
</reference>
<reference>
<refinfo refid="A56076">
  <authors>
  <author>Huber, J.G.</author>
  <author>Gaillard, J.</author>
  <author>Moulis, J.M.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>34</volume><year>1995</year><pages>194-205</pages>
  <title>NMR of Chromatium vinosum ferredoxin: evidence for structural inequivalence and impeded electron transfer between the two [4Fe-4S] clusters.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95118987</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>conformation by (1)H-NMR and (13)C-NMR</contents>
</reference>
<classification>
  <superfamily>ferredoxin 2[4Fe-4S]</superfamily>
  <superfamily>ferredoxin 2[4Fe-4S] homology</superfamily>
</classification>
<keywords>
<keyword>4Fe-4S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin 2[4Fe-4S]</description>
  <seq-spec>2-83</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>2-62</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>9,12,15,54</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>19,38,41,50</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>83</length>
  <type>complete</type>
</summary>
<sequence>
MALMITDECINCDVCEPECPNGAISQGDETYVIEPSLCTECVGHYETSQCVEVCPVDCII
KDPSHEETEDELRAKYERITGEG
</sequence>
</ProteinEntry>
<ProteinEntry id="E64554">
<header>
  <uid>E64554</uid>
  <accession>E64554</accession>
  <created_date>20-Apr-2000</created_date>
  <seq-rev_date>20-Apr-2000</seq-rev_date>
  <txt-rev_date>21-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>ferredoxin 2[4Fe-4S] HP0277 [similarity]</name>
</protein>
<organism>
  <source>Helicobacter pylori (strain 26695)</source>
  <formal>Helicobacter pylori</formal>
</organism>
<reference>
<refinfo refid="A64520">
  <authors>
  <author>Tomb, J.F.</author>
  <author>White, O.</author>
  <author>Kerlavage, A.R.</author>
  <author>Clayton, R.A.</author>
  <author>Sutton, G.G.</author>
  <author>Fleischmann, R.D.</author>
  <author>Ketchum, K.A.</author>
  <author>Klenk, H.P.</author>
  <author>Gill, S.</author>
  <author>Dougherty, B.A.</author>
  <author>Nelson, K.</author>
  <author>Quackenbush, J.</author>
  <author>Zhou, L.</author>
  <author>Kirkness, E.F.</author>
  <author>Peterson, S.</author>
  <author>Loftus, B.</author>
  <author>Richardson, D.</author>
  <author>Dodson, R.</author>
  <author>Khalak, H.G.</author>
  <author>Glodek, A.</author>
  <author>McKenney, K.</author>
  <author>Fitzegerald, L.M.</author>
  <author>Lee, N.</author>
  <author>Adams, M.D.</author>
  <author>Hickey, E.K.</author>
  <author>Berg, D.E.</author>
  <author>Gocayne, J.D.</author>
  <author>Utterback, T.R.</author>
  <author>Peterson, J.D.</author>
  <author>Kelley, J.M.</author>
  <author>Cotton, M.D.</author>
  <author>Weidman, J.M.</author>
  <author>Fujii, C.</author>
  <author>Bowman, C.</author>
  <author>Watthey, L.</author>
  <author>Wallin, E.</author>
  <author>Hayes, W.S.</author>
  <author>Borodovsky, M.</author>
  <author>Karpk, P.D.</author>
  <author>Smith, H.O.</author>
  <author>Fraser, C.M.</author>
  <author>Venter, J.C.</author>
  </authors>
  <citation>Nature</citation>
  <volume>388</volume><year>1997</year><pages>539-547</pages>
  <title>The complete genome sequence of the gastric pathogen Helicobacter pylori.</title>
  <xrefs>
  <xref><db>MUID</db><uid>97394467</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TOM">
  <accession>E64554</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-84</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>AE000546</uid></xref>
  <xref><db>GB</db><uid>AE000511</uid></xref>
  <xref><db>NID</db><uid>g2313363</uid></xref>
  <xref><db>PIDN</db><uid>AAD07340.1</uid></xref>
  <xref><db>PID</db><uid>g2313367</uid></xref>
  <xref><db>TIGR</db><uid>HP0277</uid></xref>
  </xrefs>
</accinfo>
</reference>
<classification>
  <superfamily>ferredoxin 2[4Fe-4S]</superfamily>
  <superfamily>ferredoxin 2[4Fe-4S] homology</superfamily>
</classification>
<keywords>
<keyword>4Fe-4S</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>2-63</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>9,12,15,55</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>19,38,41,51</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>84</length>
  <type>complete</type>
</summary>
<sequence>
MSLLVNDECIACDACREECPSEAIEEGDPIYNIDPDRCTECYGYDDDEPRCVSVCPVDAI
LPDPNNAESKEELKYKYESLKEQD
</sequence>
</ProteinEntry>
<ProteinEntry id="E71954">
<header>
  <uid>E71954</uid>
  <accession>E71954</accession>
  <created_date>20-Apr-2000</created_date>
  <seq-rev_date>20-Apr-2000</seq-rev_date>
  <txt-rev_date>21-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>ferredoxin 2[4Fe-4S] jhp0262 [similarity]</name>
</protein>
<organism>
  <source>Helicobacter pylori (strain J99)</source>
  <formal>Helicobacter pylori</formal>
  <variety>strain J99</variety>
</organism>
<reference>
<refinfo refid="A71800">
  <authors>
  <author>Alm, R.A.</author>
  <author>Ling, L.S.L.</author>
  <author>Moir, D.T.</author>
  <author>King, B.L.</author>
  <author>Brown, E.D.</author>
  <author>Doig, P.C.</author>
  <author>Smith, D.R.</author>
  <author>Noonan, B.</author>
  <author>Guild, B.C.</author>
  <author>deJonge, B.L.</author>
  <author>Carmel, G.</author>
  <author>Tummino, P.J.</author>
  <author>Caruso, A.</author>
  <author>Uria-Nickelsen, M.</author>
  <author>Mills, D.M.</author>
  <author>Ives, C.</author>
  <author>Gibson, R.</author>
  <author>Merberg, D.</author>
  <author>Mills, S.D.</author>
  <author>Jiang, Q.</author>
  <author>Taylor, D.E.</author>
  <author>Vovis, G.F.</author>
  <author>Trust, T.J.</author>
  </authors>
  <citation>Nature</citation>
  <volume>397</volume><year>1999</year><pages>176-180</pages>
  <title>Genomic sequence comparison of two unrelated isolates of the human gastric pathogen Helicobacter pylori.</title>
  <xrefs>
  <xref><db>MUID</db><uid>99120557</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ARN">
  <accession>E71954</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-84</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>AE001463</uid></xref>
  <xref><db>GB</db><uid>AE001439</uid></xref>
  <xref><db>NID</db><uid>g4154775</uid></xref>
  <xref><db>PIDN</db><uid>AAD05841.1</uid></xref>
  <xref><db>PID</db><uid>g4154783</uid></xref>
  </xrefs>
  <exp-source>strain J99</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>jhp0262</uid></gene>
</genetics>
<classification>
  <superfamily>ferredoxin 2[4Fe-4S]</superfamily>
  <superfamily>ferredoxin 2[4Fe-4S] homology</superfamily>
</classification>
<keywords>
<keyword>4Fe-4S</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>2-63</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>9,12,15,55</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>19,38,41,51</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>84</length>
  <type>complete</type>
</summary>
<sequence>
MSLLVNDECIACDACREECPSEAIEEGDPIYSIDPDRCTECYGYDDDEPRCVSVCPVDAI
LPDPNNAESKEELKYKYEILKEQD
</sequence>
</ProteinEntry>
<ProteinEntry id="FEAIN">
<header>
  <uid>FEAIN</uid>
  <accession>A32361</accession>
  <accession>B34443</accession>
  <created_date>21-May-1990</created_date>
  <seq-rev_date>27-Jan-1995</seq-rev_date>
  <txt-rev_date>11-Jun-1999</txt-rev_date>
</header>
<protein>
  <name>ferredoxin 2[4Fe-4S] fdxN</name>
</protein>
<organism>
  <source>Anabaena sp. (strain PCC 7120)</source>
  <formal>Anabaena sp.</formal>
</organism>
<reference>
<refinfo refid="A91884">
  <authors>
  <author>Mulligan, M.E.</author>
  <author>Buikema, W.J.</author>
  <author>Haselkorn, R.</author>
  </authors>
  <citation>J. Bacteriol.</citation>
  <volume>170</volume><year>1988</year><pages>4406-4410</pages>
  <title>Bacterial-type ferredoxin genes in the nitrogen fixation regions of the cyanobacterium Anabaena sp. strain PCC 7120 and Rhizobium meliloti.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88314954</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MUL">
  <accession>A32361</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-116</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>J05111</uid></xref>
  <xref><db>NID</db><uid>g142034</uid></xref>
  <xref><db>PIDN</db><uid>AAA22005.1</uid></xref>
  <xref><db>PID</db><uid>g142036</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A34443">
  <authors>
  <author>Mulligan, M.E.</author>
  <author>Haselkorn, R.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>264</volume><year>1989</year><pages>19200-19207</pages>
  <title>Nitrogen fixation (nif) genes of the cyanobacterium Anabaena species strain PCC 7120. The nifB-fdxN-nifS-nifU operon.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90037054</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MU2">
  <accession>B34443</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>98-116</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>J05111</uid></xref>
  <xref><db>GB</db><uid>J01538</uid></xref>
  <xref><db>GB</db><uid>M21840</uid></xref>
  <xref><db>GB</db><uid>X05593</uid></xref>
  <xref><db>GB</db><uid>X05595</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>fdxN</uid></gene>
</genetics>
<classification>
  <superfamily>ferredoxin 2[4Fe-4S]</superfamily>
  <superfamily>ferredoxin 2[4Fe-4S] homology</superfamily>
</classification>
<keywords>
<keyword>4Fe-4S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin 2[4Fe-4S] fdxN</description>
  <seq-spec>2-116</seq-spec>
  <status>predicted</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>2-64</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>9,12,15,56</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>19,39,42,52</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>116</length>
  <type>complete</type>
</summary>
<sequence>
MAYTITSQCISCKLCSSVCPTGAIKIAENGQHWIDSELCTNCVDTVYTVPQCKAGCPTCD
GCVKVPSDYWEGWFANYNRVIAKLTKKQDYWERWFNCYSQKFSEQLQKHQGEILGV
</sequence>
</ProteinEntry>
<ProteinEntry id="FERF3C">
<header>
  <uid>FERF3C</uid>
  <accession>B32308</accession>
  <accession>A46701</accession>
  <created_date>08-Dec-1989</created_date>
  <seq-rev_date>27-Jan-1995</seq-rev_date>
  <txt-rev_date>11-Jun-1999</txt-rev_date>
</header>
<protein>
  <name>ferredoxin 2[4Fe-4S] III</name>
  <alt-name>dimeric ferredoxin</alt-name>
</protein>
<organism>
  <source>Rhodobacter capsulatus</source>
  <formal>Rhodobacter capsulatus</formal>
</organism>
<reference>
<refinfo refid="A32308">
  <authors>
  <author>Moreno-Vivian, C.</author>
  <author>Hennecke, S.</author>
  <author>Puehler, A.</author>
  <author>Klipp, W.</author>
  </authors>
  <citation>J. Bacteriol.</citation>
  <volume>171</volume><year>1989</year><pages>2591-2598</pages>
  <title>Open reading frame 5 (ORF5), encoding a ferredoxinlike protein, and nifQ are cotranscribed with nifE, nifN, nifX, and ORF4 in Rhodobacter capsulatus.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89213944</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MOR">
  <accession>B32308</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-102</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M26323</uid></xref>
  <xref><db>NID</db><uid>g341472</uid></xref>
  <xref><db>PIDN</db><uid>AAA26146.1</uid></xref>
  <xref><db>PID</db><uid>g516637</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A46701">
  <authors>
  <author>Jouanneau, Y.</author>
  <author>Meyer, C.</author>
  <author>Gaillard, J.</author>
  <author>Forest, E.</author>
  <author>Gagnon, J.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>268</volume><year>1993</year><pages>10636-10644</pages>
  <title>Purification and characterization of a novel dimeric ferredoxin (FdIII) from Rhodobacter capsulatus.</title>
  <xrefs>
  <xref><db>MUID</db><uid>93252956</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="JOU">
  <accession>A46701</accession>
  <mol-type>protein</mol-type>
  <seq-spec>3-102</seq-spec>
  <exp-source>strain B10</exp-source>
  <note>sequence extracted from NCBI backbone (NCBIP:131349)</note>
</accinfo>
</reference>
<complex>homodimer</complex>
<classification>
  <superfamily>ferredoxin 2[4Fe-4S]</superfamily>
  <superfamily>ferredoxin 2[4Fe-4S] homology</superfamily>
</classification>
<keywords>
<keyword>4Fe-4S</keyword>
<keyword>homodimer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin 2[4Fe-4S] III</description>
  <seq-spec>3-102</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>20-99</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>27,30,33,91</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>37,81,84,87</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>102</length>
  <type>complete</type>
</summary>
<sequence>
MMPTVAYTRGGAEYTPVYLMKIDEQKCIGCGRCFKVCGRDVMSLHGLTEDGQVVAPGTDE
WDEVEDEIVKKVMALTGAENCIGCGACARVCPSECQTHAALS
</sequence>
</ProteinEntry>
<ProteinEntry id="FERMX">
<header>
  <uid>FERMX</uid>
  <accession>D26952</accession>
  <accession>A26933</accession>
  <created_date>05-Oct-1988</created_date>
  <seq-rev_date>27-Jan-1995</seq-rev_date>
  <txt-rev_date>11-Jun-1999</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [4Fe-4S]</name>
</protein>
<organism>
  <source>Rhizobium meliloti</source>
  <formal>Rhizobium meliloti</formal>
</organism>
<reference>
<refinfo refid="A26952">
  <authors>
  <author>Earl, C.D.</author>
  <author>Ronson, C.W.</author>
  <author>Ausubel, F.M.</author>
  </authors>
  <citation>J. Bacteriol.</citation>
  <volume>169</volume><year>1987</year><pages>1127-1136</pages>
  <title>Genetic and structural analysis of the Rhizobium meliloti fixA, fixB, fixC, and fixX genes.</title>
  <xrefs>
  <xref><db>MUID</db><uid>87137267</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="EAR">
  <accession>D26952</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-98</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M15546</uid></xref>
  <xref><db>NID</db><uid>g340664</uid></xref>
  <xref><db>PIDN</db><uid>AAA21771.1</uid></xref>
  <xref><db>PID</db><uid>g551201</uid></xref>
  </xrefs>
  <exp-source>strain 1021</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="A26933">
  <authors>
  <author>Dusha, I.</author>
  <author>Kovalenko, S.</author>
  <author>Banfalvi, Z.</author>
  <author>Kondorosi, A.</author>
  </authors>
  <citation>J. Bacteriol.</citation>
  <volume>169</volume><year>1987</year><pages>1403-1409</pages>
  <title>Rhizobium meliloti insertion element ISRm2 and its use for identification of the fixX gene.</title>
  <xrefs>
  <xref><db>MUID</db><uid>87165742</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="DUS">
  <accession>A26933</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-61,'I',63-96,'S',98</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M15787</uid></xref>
  <xref><db>NID</db><uid>g152228</uid></xref>
  <xref><db>PIDN</db><uid>AAA26282.1</uid></xref>
  <xref><db>PID</db><uid>g152229</uid></xref>
  </xrefs>
  <exp-source>strain 41</exp-source>
  <note>the authors translated the codon TCC for residue 97 as Phe</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>fixX</uid></gene>
</genetics>
<classification>
  <superfamily>ferredoxin 2[4Fe-4S]</superfamily>
  <superfamily>ferredoxin 2[4Fe-4S] homology</superfamily>
</classification>
<keywords>
<keyword>4Fe-4S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin [4Fe-4S]</description>
  <seq-spec>2-98</seq-spec>
  <status>predicted</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>29-84</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>46,66,69,72</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>98</length>
  <type>complete</type>
</summary>
<sequence>
MKTAIAERIEDKLYQNRYLVDAGRPHITVRPHRSPSLNLLALTRVCPAKCYELNETGQVE
VTADGCMECGTCRVLCEANGDVEWSYPRGGFGVLFKFG
</sequence>
</ProteinEntry>
<ProteinEntry id="JC1001">
<header>
  <uid>JC1001</uid>
  <accession>B25878</accession>
  <accession>JC1001</accession>
  <created_date>03-Dec-1999</created_date>
  <seq-rev_date>20-Apr-2000</seq-rev_date>
  <txt-rev_date>20-Apr-2000</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [4Fe-4S] fixX</name>
</protein>
<organism>
  <source>Rhizobium leguminosarum plasmid pRL6JI</source>
  <formal>Rhizobium leguminosarum</formal>
</organism>
<reference>
<refinfo refid="A93661">
  <authors>
  <author>Gronger, P.</author>
  <author>Manian, S.S.</author>
  <author>Reilander, H.</author>
  <author>O'Connell, M.</author>
  <author>Priefer, U.B.</author>
  <author>Puhler, A.</author>
  </authors>
  <citation>Nucleic Acids Res.</citation>
  <volume>15</volume><year>1987</year><pages>31-49</pages>
  <title>Organization and partial sequence of a DNA region of the Rhizobium leguminosarum symbiotic plasmid pRL6JI containing the genes fixABC, nifA, nifB and a novel open reading frame.</title>
  <xrefs>
  <xref><db>MUID</db><uid>87146339</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="GRO">
  <accession>B25878</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-98</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>X05049</uid></xref>
  <xref><db>NID</db><uid>g46199</uid></xref>
  <xref><db>PIDN</db><uid>CAA28722.1</uid></xref>
  <xref><db>PID</db><uid>g46201</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="JC1001">
  <authors>
  <author>Ni, F.D.</author>
  <author>Hong, G.F.</author>
  </authors>
  <citation>Acta Biochim. Biophys. Sin.</citation>
  <volume>23</volume><year>1991</year><pages>458-462</pages>
  <title>DNA sequence study of the Fix X gene of Rhizobium leguminosarum 248.</title>
</refinfo>
<accinfo label="NIF">
  <accession>JC1001</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1,'R',3-4,'I',6-22,'G',24-37,'N',39-52,'L',54-62,'P',64-75,'C',77-98</seq-spec>
  <note>article in Chinese with English abstract</note>
  <note>the authors translated the codon AGG for residue 2 as Lys</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>fixX</uid></gene>
  <genome>plasmid</genome>
</genetics>
<classification>
  <superfamily>ferredoxin 2[4Fe-4S]</superfamily>
  <superfamily>ferredoxin 2[4Fe-4S] homology</superfamily>
</classification>
<keywords>
<keyword>4Fe-4S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>29-84</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>46,66,69,72</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>98</length>
  <type>complete</type>
</summary>
<sequence>
MKATTIERIEDKLYQNRYLVDTRRPHITVRPHRSPSPSLLALTQICPAKCYEVNEIGQVA
IVSDGCLECGTCRVLAEASGDIKWNYPRGGFGVLFKFG
</sequence>
</ProteinEntry>
<ProteinEntry id="A27510">
<header>
  <uid>A27510</uid>
  <accession>A27510</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>10-Sep-1999</txt-rev_date>
</header>
<protein>
  <name>ferredoxin 2[4Fe-4S]-like protein</name>
</protein>
<organism>
  <source>Rhizobium leguminosarum bv. trifolii</source>
  <formal>Rhizobium leguminosarum bv. trifolii</formal>
</organism>
<reference>
<refinfo refid="A27510">
  <authors>
  <author>Iismaa, S.E.</author>
  <author>Watson, J.M.</author>
  </authors>
  <citation>Nucleic Acids Res.</citation>
  <volume>15</volume><year>1987</year><pages>3180</pages>
  <title>A gene upstream of the Rhizobium trifolii nifA gene encodes a ferredoxin-like protein.</title>
  <xrefs>
  <xref><db>MUID</db><uid>87174837</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="IIS">
  <accession>A27510</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-98</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>X05257</uid></xref>
  <xref><db>NID</db><uid>g46456</uid></xref>
  <xref><db>PIDN</db><uid>CAA28879.1</uid></xref>
  <xref><db>PID</db><uid>g46457</uid></xref>
  </xrefs>
  <exp-source>strain ANU843</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>FixX</uid></gene>
</genetics>
<classification>
  <superfamily>ferredoxin 2[4Fe-4S]</superfamily>
  <superfamily>ferredoxin 2[4Fe-4S] homology</superfamily>
</classification>
<keywords>
<keyword>electron transfer</keyword>
</keywords>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>29-84</seq-spec>
</feature>
<summary>
  <length>98</length>
  <type>complete</type>
</summary>
<sequence>
MKAIVKRRVEDKLYQNRYLVDPGRPHISVRKHLFPTPNLIALTQVCPAKCYQLNDRRQVI
IVSDGCLECGTCNVLCGPDGDIEWTYPRGGFGVLFKFG
</sequence>
</ProteinEntry>
<ProteinEntry id="S04185">
<header>
  <uid>S04185</uid>
  <accession>S04185</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>10-Sep-1999</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [4Fe-4S] fixX</name>
  <alt-name>ferredoxin homolog</alt-name>
</protein>
<organism>
  <source>Bradyrhizobium japonicum</source>
  <formal>Bradyrhizobium japonicum</formal>
</organism>
<reference>
<refinfo refid="S04182">
  <authors>
  <author>Gubler, M.</author>
  <author>Zuercher, T.</author>
  <author>Hennecke, H.</author>
  </authors>
  <citation>Mol. Microbiol.</citation>
  <volume>3</volume><year>1989</year><pages>141-148</pages>
  <title>The Bradyrhizobium japonicum fixBCX operon: identification of fixX and of a 5' mRNA region affecting the level of the fixBCX transcript.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89343618</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="GUB">
  <accession>S04185</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-98</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X13144</uid></xref>
  <xref><db>NID</db><uid>g39519</uid></xref>
  <xref><db>PIDN</db><uid>CAA31540.1</uid></xref>
  <xref><db>PID</db><uid>g39521</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>fixX</uid></gene>
</genetics>
<classification>
  <superfamily>ferredoxin 2[4Fe-4S]</superfamily>
  <superfamily>ferredoxin 2[4Fe-4S] homology</superfamily>
</classification>
<keywords>
<keyword>4Fe-4S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>29-84</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>46,66,69,72</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>98</length>
  <type>complete</type>
</summary>
<sequence>
MNVEPSVRVEDKLYYNRYLVDAGHPHVRVRAHKTPSPQLLTLLKACPARCYELNDNGQVE
VTVDGCIECGTCRVIAEPTGDIEWSHPRGGYGVLFKFG
</sequence>
</ProteinEntry>
<ProteinEntry id="FEPSTV">
<header>
  <uid>FEPSTV</uid>
  <accession>A30025</accession>
  <created_date>08-Mar-1989</created_date>
  <seq-rev_date>27-Jan-1995</seq-rev_date>
  <txt-rev_date>18-Sep-1998</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [3Fe-4S][4Fe-4S]</name>
</protein>
<organism>
  <source>Pseudomonas stutzeri</source>
  <formal>Pseudomonas stutzeri</formal>
</organism>
<reference>
<refinfo refid="A30025">
  <authors>
  <author>Saeki, K.</author>
  <author>Wakabayashi, S.</author>
  <author>Zumft, W.G.</author>
  <author>Matsubara, H.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>104</volume><year>1988</year><pages>242-246</pages>
  <title>Pseudomonas stutzeri ferredoxin: close similarity to Azotobacter vinelandii and Pseudomonas ovalis ferredoxins.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89034013</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SAE">
  <accession>A30025</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-106</seq-spec>
</accinfo>
</reference>
<comment>The identity of the iron-sulfur clusters is uncertain; [3Fe-4S][4Fe-4S] clusters have been assigned on the basis of similarity with Azotobacter vinelandii ferredoxin [3Fe-4S][4Fe-4S] (see PIR:JS0191).</comment>
<classification>
  <superfamily>ferredoxin 2[4Fe-4S]</superfamily>
  <superfamily>ferredoxin 2[4Fe-4S] homology</superfamily>
</classification>
<keywords>
<keyword>3Fe-4S</keyword>
<keyword>4Fe-4S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>1-57</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>3Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>8,16,49</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>20,39,42,45</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>106</length>
  <type>complete</type>
</summary>
<sequence>
TFVVTDNCIKCKYTDCVEVCPVDCFYEGPNFLVIHPDECIDCALCEPECPAQAIFSEDEV
PEDQQEFIELNADLAEVWPNITEKKDALADAEEWDGVKDKLQYLER
</sequence>
</ProteinEntry>
<ProteinEntry id="FEAV">
<header>
  <uid>FEAV</uid>
  <accession>A29936</accession>
  <accession>A00218</accession>
  <created_date>17-Dec-1982</created_date>
  <seq-rev_date>31-Mar-1992</seq-rev_date>
  <txt-rev_date>20-Apr-2000</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [3Fe-4S][4Fe-4S] [validated]</name>
  <alt-name>ferredoxin I</alt-name>
</protein>
<organism>
  <source>Azotobacter vinelandii</source>
  <formal>Azotobacter vinelandii</formal>
</organism>
<reference>
<refinfo refid="A29936">
  <authors>
  <author>Morgan, T.V.</author>
  <author>Lundell, D.J.</author>
  <author>Burgess, B.K.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>263</volume><year>1988</year><pages>1370-1375</pages>
  <title>Azotobacter vinelandii ferredoxin I: cloning, sequencing, and mutant analysis.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88087274</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MOR">
  <accession>A29936</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-107</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>J03521</uid></xref>
  <xref><db>NID</db><uid>g142303</uid></xref>
  <xref><db>PIDN</db><uid>AAA22125.1</uid></xref>
  <xref><db>PID</db><uid>g142304</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A00218">
  <authors>
  <author>Howard, J.B.</author>
  <author>Lorsbach, T.W.</author>
  <author>Ghosh, D.</author>
  <author>Melis, K.</author>
  <author>Stout, C.D.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>258</volume><year>1983</year><pages>508-522</pages>
  <title>Structure of Azotobacter vinelandii 7Fe ferredoxin. Amino acid sequence and electron density maps of residues.</title>
  <xrefs>
  <xref><db>MUID</db><uid>83082915</uid></xref>
  </xrefs>
</refinfo>
  <contents>sequence</contents>
  <contents>X-ray crystallography, 2 angstroms</contents>
<accinfo label="HOW">
  <accession>A00218</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-107</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A51174">
  <authors>
  <author>Stout, C.D.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>June</month><year>1993</year>
  <xrefs>
  <xref><db>PDB</db><uid>1FDA</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 2.1 angstroms, oxidized, pH 6, residues 2-107</contents>
</reference>
<reference>
<refinfo refid="A51175">
  <authors>
  <author>Stout, C.D.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>June</month><year>1993</year>
  <xrefs>
  <xref><db>PDB</db><uid>1FDB</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 2.2 angstroms, reduced, pH 6, residues 2-107</contents>
</reference>
<reference>
<refinfo refid="A51536">
  <authors>
  <author>Stout, C.D.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>June</month><year>1993</year>
  <xrefs>
  <xref><db>PDB</db><uid>5FD1</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.9 angstroms, oxidized, pH 8, residues 2-107</contents>
</reference>
<reference>
<refinfo refid="A51176">
  <authors>
  <author>Stout, C.D.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>June</month><year>1993</year>
  <xrefs>
  <xref><db>PDB</db><uid>1FDC</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 2.1 angstroms, reduced, pH 8, residues 2-107</contents>
</reference>
<reference>
<refinfo refid="A50837">
  <authors>
  <author>Merritt, E.A.</author>
  <author>Stout, G.H.</author>
  <author>Turley, S.</author>
  <author>Sieker, L.C.</author>
  <author>Jensen, L.H.</author>
  <author>Orme-johnson, W.H.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>September</month><year>1992</year>
  <xrefs>
  <xref><db>PDB</db><uid>1FER</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 2.3 angstroms, residues 2-107</contents>
</reference>
<reference>
<refinfo refid="JS0191">
  <authors>
  <author>Stout, G.H.</author>
  <author>Turley, S.</author>
  <author>Sieker, L.C.</author>
  <author>Jensen, L.H.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>85</volume><year>1988</year><pages>1020-1022</pages>
  <title>Structure of ferredoxin I from Azotobacter vinelandii.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88124966</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography</contents>
</reference>
<reference>
<refinfo refid="A58666">
  <authors>
  <author>Stout, C.D.</author>
  </authors>
  <citation>J. Mol. Biol.</citation>
  <volume>205</volume><year>1989</year><pages>545-555</pages>
  <title>Refinement of the 7 Fe ferredoxin from Azotobacter vinelandii at 1.9 Angstroms resolution.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89178673</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.9 angstroms</contents>
</reference>
<reference>
<refinfo refid="A58673">
  <authors>
  <author>Stout, C.D.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>263</volume><year>1988</year><pages>9256-9260</pages>
  <title>7-Iron ferredoxin revisited.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88243805</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 2.7 angstroms</contents>
</reference>
<genetics>
  <gene><uid>fdxA</uid></gene>
</genetics>
<classification>
  <superfamily>ferredoxin 2[4Fe-4S]</superfamily>
  <superfamily>ferredoxin 2[4Fe-4S] homology</superfamily>
</classification>
<keywords>
<keyword>3Fe-4S</keyword>
<keyword>4Fe-4S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin [3Fe-4S][4Fe-4S]</description>
  <seq-spec>2-107</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>2-58</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>3Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>9,17,50</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>21,40,43,46</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>107</length>
  <type>complete</type>
</summary>
<sequence>
MAFVVTDNCIKCKYTDCVEVCPVDCFYEGPNFLVIHPDECIDCALCEPECPAQAIFSEDE
VPEDMQEFIQLNAELAEVWPNITEKKDPLPDAEDWDGVKGKLQHLER
</sequence>
</ProteinEntry>
<ProteinEntry id="FEPSFV">
<header>
  <uid>FEPSFV</uid>
  <accession>A00217</accession>
  <created_date>31-May-1979</created_date>
  <seq-rev_date>08-Oct-1981</seq-rev_date>
  <txt-rev_date>18-Sep-1998</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [3Fe-4S][4Fe-4S]</name>
</protein>
<organism>
  <source>Pseudomonas putida</source>
  <formal>Pseudomonas putida</formal>
</organism>
<reference>
<refinfo refid="A00217">
  <authors>
  <author>Hase, T.</author>
  <author>Wakabayashi, S.</author>
  <author>Matsubara, H.</author>
  <author>Ohmori, D.</author>
  <author>Suzuki, K.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>91</volume><year>1978</year><pages>315-319</pages>
  <title>Pseudomonas ovalis ferredoxin: similarity to Azotobacter and Chromatium ferredoxins.</title>
  <xrefs>
  <xref><db>MUID</db><uid>78239082</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HAS">
  <accession>A00217</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-106</seq-spec>
  <note>the source was designated as Pseudomonas ovalis</note>
</accinfo>
</reference>
<comment>The identity of the iron-sulfur clusters is uncertain; [3Fe-4S][4Fe-4S] cluster have been assigned on the basis of similarity with Azotobacter vinelandii ferredoxin [3Fe-4S][4Fe-4S] (see PIR:JS0191).</comment>
<classification>
  <superfamily>ferredoxin 2[4Fe-4S]</superfamily>
  <superfamily>ferredoxin 2[4Fe-4S] homology</superfamily>
</classification>
<keywords>
<keyword>3Fe-4S</keyword>
<keyword>4Fe-4S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>1-57</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>3Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>8,16,49</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>20,39,42,45</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>106</length>
  <type>complete</type>
</summary>
<sequence>
TFVVTDNCIKCKYTDCVEVCPVDCFYEGPNFLVIHPDECIDCALCEPECPAQAIFSEDEV
PSGMENFIELNAELAEIWPNITERKDALPDAEEWDGKPGKIADLER
</sequence>
</ProteinEntry>
<ProteinEntry id="FETWT">
<header>
  <uid>FETWT</uid>
  <accession>A00216</accession>
  <created_date>13-Aug-1986</created_date>
  <seq-rev_date>13-Aug-1986</seq-rev_date>
  <txt-rev_date>03-Nov-2000</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [3Fe-4S][4Fe-4S]</name>
</protein>
<organism>
  <source>Thermus aquaticus</source>
  <formal>Thermus aquaticus</formal>
</organism>
<reference>
<refinfo refid="A90636">
  <authors>
  <author>Sato, S.</author>
  <author>Nakazawa, K.</author>
  <author>Hon-Nami, K.</author>
  <author>Oshima, T.</author>
  </authors>
  <citation>Biochim. Biophys. Acta</citation>
  <volume>668</volume><year>1981</year><pages>277-289</pages>
  <title>Purification, some properties and amino acid sequence of Thermus thermophilus HB8 ferredoxin.</title>
  <xrefs>
  <xref><db>MUID</db><uid>81184605</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SAT">
  <accession>A00216</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-69;97-105</seq-spec>
  <exp-source>strain HB8; ATCC 27634</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="A92402">
  <authors>
  <author>Hille, R.</author>
  <author>Yoshida, T.</author>
  <author>Tarr, G.E.</author>
  <author>Williams Jr., C.H.</author>
  <author>Ludwig, M.I.</author>
  <author>Fee, J.A.</author>
  <author>Kent, T.A.</author>
  <author>Huynh, B.H.</author>
  <author>Munck, E.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>258</volume><year>1983</year><pages>13008-13013</pages>
  <title>Studies of the ferredoxin from Thermus thermophilus.</title>
  <xrefs>
  <xref><db>MUID</db><uid>84032522</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>composition</contents>
  <note>we have positioned residues 70-96 by homology with other Azotobacter-type ferredoxins</note>
  <note>strain ATCC 696</note>
</reference>
<classification>
  <superfamily>ferredoxin 2[4Fe-4S]</superfamily>
  <superfamily>ferredoxin 2[4Fe-4S] homology</superfamily>
</classification>
<keywords>
<keyword>3Fe-4S</keyword>
<keyword>4Fe-4S</keyword>
<keyword>duplication</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>1-57</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>3Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>8,16,49</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>20,39,42,45</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>105</length>
  <type>complete</type>
  <status>tentative</status>
</summary>
<sequence>
PHVICQPCIGVKDQSCVEVCPVECIYDGGDQFYIHPEECIDCGACVPACPVNAIYPEEDV
PEQWKSYIE(L.N.A.E.L.A.E.I.W.P.N.I.T.E.R.K.D.V.L.P.D.A.E.H.W.
D.G)KNRKLAGLE
</sequence>
</ProteinEntry>
<ProteinEntry id="FERF2C">
<header>
  <uid>FERF2C</uid>
  <accession>S10976</accession>
  <accession>A34968</accession>
  <accession>A39857</accession>
  <accession>JX0134</accession>
  <created_date>30-Jun-1991</created_date>
  <seq-rev_date>30-Jun-1991</seq-rev_date>
  <txt-rev_date>11-Jun-1999</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [3Fe-4S][4Fe-4S]</name>
  <alt-name>ferredoxin II</alt-name>
</protein>
<organism>
  <source>Rhodobacter capsulatus</source>
  <formal>Rhodobacter capsulatus</formal>
</organism>
<reference>
<refinfo refid="S10976">
  <authors>
  <author>Duport, C.</author>
  <author>Jouanneau, Y.</author>
  <author>Vignais, P.M.</author>
  </authors>
  <citation>Nucleic Acids Res.</citation>
  <volume>18</volume><year>1990</year><pages>4618</pages>
  <title>Nucleotide sequence of fdxA encoding a 7Fe ferredoxin of Rhodobacter capsulatus.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90356425</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="DUP">
  <accession>S10976</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-112</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X53300</uid></xref>
  <xref><db>NID</db><uid>g46011</uid></xref>
  <xref><db>PIDN</db><uid>CAA37388.1</uid></xref>
  <xref><db>PID</db><uid>g46012</uid></xref>
  </xrefs>
</accinfo>
<accinfo label="DUP2">
  <accession>A34968</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-31</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A39857">
  <authors>
  <author>Saeki, K.</author>
  <author>Suetsugu, Y.</author>
  <author>Tokuda, K.</author>
  <author>Miyatake, Y.</author>
  <author>Young, D.A.</author>
  <author>Marrs, B.L.</author>
  <author>Matsubara, H.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>266</volume><year>1991</year><pages>12889-12895</pages>
  <title>Genetic analysis of functional differences among distinct ferredoxins in Rhodobacter capsulatus.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91302301</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SAE">
  <accession>A39857</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-112</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M64555</uid></xref>
  <xref><db>NID</db><uid>g151913</uid></xref>
  <xref><db>PIDN</db><uid>AAA26108.1</uid></xref>
  <xref><db>PID</db><uid>g151914</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="JX0133">
  <authors>
  <author>Saeki, K.</author>
  <author>Suetsugu, Y.</author>
  <author>Yao, Y.</author>
  <author>Horio, T.</author>
  <author>Marrs, B.L.</author>
  <author>Matsubara, H.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>108</volume><year>1990</year><pages>475-482</pages>
  <title>Two distinct ferredoxins from Rhodobacter capsulatus: complete amino acid sequences and molecular evolution.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91115797</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SA2">
  <accession>JX0134</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-112</seq-spec>
</accinfo>
</reference>
<genetics>
  <gene><uid>fdxA</uid></gene>
</genetics>
<classification>
  <superfamily>ferredoxin 2[4Fe-4S]</superfamily>
  <superfamily>ferredoxin 2[4Fe-4S] homology</superfamily>
</classification>
<keywords>
<keyword>3Fe-4S</keyword>
<keyword>4Fe-4S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin [3Fe-4S][4Fe-4S]</description>
  <seq-spec>2-112</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>2-58</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>3Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>9,17,50</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>21,40,43,46</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>112</length>
  <type>complete</type>
</summary>
<sequence>
MTYVVTDNCIACKYTDCVEVCPVDCFYEGENTLVIHPDECIDCGVCEPECPADAIRPDTE
PGMEDWVEFNRTYASQWPVITIKKDPMPDHKKYDGETGKREKYFSPNPGTGD
</sequence>
</ProteinEntry>
<ProteinEntry id="FEBSA">
<header>
  <uid>FEBSA</uid>
  <accession>A00215</accession>
  <created_date>13-Aug-1986</created_date>
  <seq-rev_date>13-Aug-1986</seq-rev_date>
  <txt-rev_date>18-Sep-1998</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [3Fe-4S][4Fe-4S]</name>
</protein>
<organism>
  <source>Alicyclobacillus acidocaldarius</source>
  <formal>Alicyclobacillus acidocaldarius</formal>
</organism>
<reference>
<refinfo refid="A00215">
  <authors>
  <author>Schlatter, D.</author>
  <author>Waldvogel, S.</author>
  <author>Zulli, F.</author>
  <author>Suter, F.</author>
  <author>Portmann, W.</author>
  <author>Zuber, H.</author>
  </authors>
  <citation>Biol. Chem. Hoppe-Seyler</citation>
  <volume>366</volume><year>1985</year><pages>223-231</pages>
  <title>Purification, amino-acid sequence and some properties of the ferredoxin isolated from Bacillus acidocaldarius.</title>
  <xrefs>
  <xref><db>MUID</db><uid>85225952</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SCH">
  <accession>A00215</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-78</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>ferredoxin 2[4Fe-4S]</superfamily>
  <superfamily>ferredoxin 2[4Fe-4S] homology</superfamily>
</classification>
<keywords>
<keyword>3Fe-4S</keyword>
<keyword>4Fe-4S</keyword>
<keyword>duplication</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>1-57</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>3Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>8,16,49</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>20,39,42,45</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>78</length>
  <type>complete</type>
</summary>
<sequence>
PFVITSPCIGEKAADCVETCPVDAIHEGPDQYYIDPDLCIDCAACEPVCPVNAIYQEEFV
PEDEKEFIEKNRNFFRNR
</sequence>
</ProteinEntry>
<ProteinEntry id="FEDV2N">
<header>
  <uid>FEDV2N</uid>
  <accession>A00213</accession>
  <created_date>13-Jun-1983</created_date>
  <seq-rev_date>13-Jun-1983</seq-rev_date>
  <txt-rev_date>18-Sep-1998</txt-rev_date>
</header>
<protein>
  <name>ferredoxin 2[4Fe-4S] II</name>
</protein>
<organism>
  <source>Desulfovibrio desulfuricans</source>
  <formal>Desulfovibrio desulfuricans</formal>
</organism>
<reference>
<refinfo refid="A00213">
  <authors>
  <author>Guerlesquin, F.</author>
  <author>Bruschi, M.</author>
  <author>Bovier-Lapierre, G.</author>
  <author>Bonicel, J.</author>
  <author>Couchoud, P.</author>
  </authors>
  <citation>Biochimie</citation>
  <volume>65</volume><year>1983</year><pages>43-47</pages>
  <title>Primary structure of the two (4 Fe-4 S) clusters ferredoxin from Desulfovibrio desulfuricans (strain Norway 4).</title>
  <xrefs>
  <xref><db>MUID</db><uid>83153918</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="GUE">
  <accession>A00213</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-59</seq-spec>
  <exp-source>strain Norway 4</exp-source>
  <note>the active protein is a dimer of identical chains, each containing two 4Fe-4S clusters</note>
</accinfo>
</reference>
<classification>
  <superfamily>ferredoxin 2[4Fe-4S]</superfamily>
  <superfamily>ferredoxin 2[4Fe-4S] homology</superfamily>
</classification>
<keywords>
<keyword>4Fe-4S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin 2[4Fe-4S] II</description>
  <seq-spec>2-59</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>5-59</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>12,15,18,52</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>22,42,45,48</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>59</length>
  <type>complete</type>
</summary>
<sequence>
MGYSVIVDSDKCIGCGECVDVCPVEVYELQNGKAVPVNEEECLGCESCIEVCPQNAIVE
</sequence>
</ProteinEntry>
<ProteinEntry id="FEDV3A">
<header>
  <uid>FEDV3A</uid>
  <accession>S07149</accession>
  <created_date>30-Sep-1991</created_date>
  <seq-rev_date>30-Sep-1991</seq-rev_date>
  <txt-rev_date>18-Sep-1998</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [3Fe-4S][4Fe-4S] III</name>
</protein>
<organism>
  <source>Desulfovibrio africanus</source>
  <formal>Desulfovibrio africanus</formal>
</organism>
<reference>
<refinfo refid="S07149">
  <authors>
  <author>Bovier-Lapierre, G.</author>
  <author>Bruschi, M.</author>
  <author>Bonicel, J.</author>
  <author>Hatchikian, E.C.</author>
  </authors>
  <citation>Biochim. Biophys. Acta</citation>
  <volume>913</volume><year>1987</year><pages>20-26</pages>
  <title>Amino-acid sequence of Desulfovibrio africanus ferredoxin III: a unique structural feature for accommodating iron-sulfur clusters.</title>
</refinfo>
<accinfo label="BOV">
  <accession>S07149</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-61</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>ferredoxin 2[4Fe-4S]</superfamily>
  <superfamily>ferredoxin 2[4Fe-4S] homology</superfamily>
</classification>
<keywords>
<keyword>3Fe-4S</keyword>
<keyword>4Fe-4S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>4-59</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>3Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>11,17,51</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>21,41,44,47</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>61</length>
  <type>complete</type>
</summary>
<sequence>
GYKITIDTDKCTGDGECVDVCPVEVYELQDGKAVAVNEDECLGCESCVEVCEQDALTVEE
N
</sequence>
</ProteinEntry>
<ProteinEntry id="A30024">
<header>
  <uid>A30024</uid>
  <accession>A30024</accession>
  <accession>A41412</accession>
  <created_date>08-Mar-1989</created_date>
  <seq-rev_date>02-May-1994</seq-rev_date>
  <txt-rev_date>18-Sep-1998</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [3Fe-4S][4Fe-4S] I</name>
</protein>
<organism>
  <source>Desulfovibrio vulgaris</source>
  <formal>Desulfovibrio vulgaris</formal>
</organism>
<reference>
<refinfo refid="A30024">
  <authors>
  <author>Okawara, N.</author>
  <author>Ogata, M.</author>
  <author>Yagi, T.</author>
  <author>Wakabayashi, S.</author>
  <author>Matsubara, H.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>104</volume><year>1988</year><pages>196-199</pages>
  <title>Amino acid sequence of ferredoxin I from Desulfovibrio vulgaris Miyazaki.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89034004</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="OKA">
  <accession>A30024</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-61</seq-spec>
  <exp-source>strain Miyazaki</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="A41412">
  <authors>
  <author>Ogata, M.</author>
  <author>Kondo, S.</author>
  <author>Okawara, N.</author>
  <author>Yagi, T.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>103</volume><year>1988</year><pages>121-125</pages>
  <title>Purification and characterization of ferredoxin from Desulfovibrio vulgaris Miyazaki.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88198088</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="OGA">
  <accession>A41412</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-15</seq-spec>
</accinfo>
</reference>
<comment>Ferredoxin I mediates electron transfer between pyruvate dehydrogenase and the hydrogenase-cytochrome c3 system.</comment>
<comment>Ferredoxin I has two distinguishable iron-sulfur clusters.</comment>
<classification>
  <superfamily>ferredoxin 2[4Fe-4S]</superfamily>
  <superfamily>ferredoxin 2[4Fe-4S] homology</superfamily>
</classification>
<keywords>
<keyword>3Fe-4S</keyword>
<keyword>4Fe-4S</keyword>
<keyword>electron transfer</keyword>
<keyword>homodimer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>4-59</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>3Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>11,17,51</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>21,41,44,47</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>61</length>
  <type>complete</type>
</summary>
<sequence>
GWTVTVDTDKCTGDGECVDVCPVEVYELQDGKAVPVDEEECLGCESCVEVCEAGAITVEE
N
</sequence>
</ProteinEntry>
<ProteinEntry id="FEMYFS">
<header>
  <uid>FEMYFS</uid>
  <accession>A00219</accession>
  <created_date>30-Nov-1979</created_date>
  <seq-rev_date>30-Nov-1979</seq-rev_date>
  <txt-rev_date>18-Sep-1998</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [3Fe-4S][4Fe-4S]</name>
</protein>
<organism>
  <source>Mycobacterium smegmatis</source>
  <formal>Mycobacterium smegmatis</formal>
</organism>
<reference>
<refinfo refid="A00219">
  <authors>
  <author>Hase, T.</author>
  <author>Wakabayashi, S.</author>
  <author>Matsubara, H.</author>
  <author>Imai, T.</author>
  <author>Matsumoto, T.</author>
  <author>Tobari, J.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>103</volume><year>1979</year><pages>224-228</pages>
  <title>Mycobacterium smegmatis ferredoxin: a unique distribution of cysteine residues constructing iron--sulfur clusters.</title>
  <xrefs>
  <xref><db>MUID</db><uid>79236790</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HAS">
  <accession>A00219</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-106</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>ferredoxin 2[4Fe-4S]</superfamily>
  <superfamily>ferredoxin 2[4Fe-4S] homology</superfamily>
</classification>
<keywords>
<keyword>3Fe-4S</keyword>
<keyword>4Fe-4S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>1-57</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>3Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>8,16,49</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>20,39,42,45</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>106</length>
  <type>complete</type>
</summary>
<sequence>
TYVIAEPCVDVKDKACIEECPVDCIYEGARMLYIHPDECVDCGACEPVCPVEAIYYEDDV
PDQWSSYAQANADFFAELGSPGGASKVGQTDNDPQAIKDLPPQGED
</sequence>
</ProteinEntry>
<ProteinEntry id="FEDVFG">
<header>
  <uid>FEDVFG</uid>
  <accession>S48666</accession>
  <accession>A90216</accession>
  <accession>A00211</accession>
  <accession>S17118</accession>
  <created_date>28-Feb-1980</created_date>
  <seq-rev_date>19-Oct-1995</seq-rev_date>
  <txt-rev_date>15-Sep-2000</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [4Fe-4S] I [validated]</name>
  <alt-name>ferredoxin [3Fe-4S] II</alt-name>
</protein>
<organism>
  <source>Desulfovibrio gigas</source>
  <formal>Desulfovibrio gigas</formal>
</organism>
<reference>
<refinfo refid="S48666">
  <authors>
  <author>Chen, B.</author>
  <author>Menon, N.K.</author>
  <author>Dervertarnian, L.</author>
  <author>Moura, J.J.G.</author>
  <author>Przybyla, A.E.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>351</volume><year>1994</year><pages>401-404</pages>
  <title>Cloning, sequencing and overexpression of the Desulfovibrio gigas ferredoxin gene in E. coli.</title>
  <xrefs>
  <xref><db>MUID</db><uid>94364513</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="CHE">
  <accession>S48666</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-59</seq-spec>
  <note>tetrameric ferredoxin [3Fe-4S] II interconverts with dimeric ferredoxin [4Fe-4S] I</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A90216">
  <authors>
  <author>Bruschi, M.</author>
  </authors>
  <citation>Biochem. Biophys. Res. Commun.</citation>
  <volume>91</volume><year>1979</year><pages>623-628</pages>
  <title>Amino acid sequence of Desulfovibrio gigas ferredoxin: revisions.</title>
  <xrefs>
  <xref><db>MUID</db><uid>80087755</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BRU">
  <accession>A90216</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-56,58-59</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A50839">
  <authors>
  <author>Kissinger, C.R.</author>
  <author>Sieker, L.C.</author>
  <author>Adman, E.T.</author>
  <author>Jensen, L.H.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>April</month><year>1991</year>
  <xrefs>
  <xref><db>PDB</db><uid>1FXD</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.7 angstroms, residues 2-56,'V',58-59</contents>
</reference>
<reference>
<refinfo refid="S17118">
  <authors>
  <author>Kissinger, C.R.</author>
  <author>Sieker, L.C.</author>
  <author>Adman, E.T.</author>
  <author>Jensen, L.H.</author>
  </authors>
  <citation>J. Mol. Biol.</citation>
  <volume>219</volume><year>1991</year><pages>693-715</pages>
  <title>Refined crystal structure of ferredoxin II from Desulfovibrio gigas at 1.7 A.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91278096</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.7 angstroms</contents>
  <note>evidence for residue 57, modeled as Val</note>
</reference>
<reference>
<refinfo refid="A90174">
  <authors>
  <author>Travis, J.</author>
  <author>Newman, D.J.</author>
  <author>Legall, J.</author>
  <author>Peck Jr., H.D.</author>
  </authors>
  <citation>Biochem. Biophys. Res. Commun.</citation>
  <volume>45</volume><year>1971</year><pages>452-458</pages>
  <title>The amino acid sequence of ferredoxin from the sulfate reducing bacterium, Desulfovibrio gigas.</title>
  <xrefs>
  <xref><db>MUID</db><uid>72117540</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <note>this sequence differs from that shown at a number of positions</note>
</reference>
<complex>homotetramer ferredoxin [3Fe-4S] II; homodimer ferredoxin [4Fe-4S] I</complex>
<classification>
  <superfamily>ferredoxin 2[4Fe-4S]</superfamily>
  <superfamily>ferredoxin 2[4Fe-4S] homology</superfamily>
</classification>
<keywords>
<keyword>3Fe-4S</keyword>
<keyword>4Fe-4S</keyword>
<keyword>electron transfer</keyword>
<keyword>homodimer</keyword>
<keyword>homotetramer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin [4Fe-4S] I</description>
  <seq-spec>2-59</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>2-59</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>3Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>9,15,51</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>9,12,15,51</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>cysteine derivative (Cys) (probably cysteine methyl disulfide)</description>
  <seq-spec>12</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <seq-spec>19-43</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>59</length>
  <type>complete</type>
</summary>
<sequence>
MPIEVNDDCMACEACVEICPDVFEMNEEGDKAVVINPDSDLDCVEEAIDSCPAEAIIRS
</sequence>
</ProteinEntry>
<ProteinEntry id="FEDV2V">
<header>
  <uid>FEDV2V</uid>
  <accession>S07154</accession>
  <created_date>30-Sep-1991</created_date>
  <seq-rev_date>30-Sep-1991</seq-rev_date>
  <txt-rev_date>18-Sep-1998</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [4Fe-4S] II</name>
</protein>
<organism>
  <source>Desulfovibrio vulgaris</source>
  <formal>Desulfovibrio vulgaris</formal>
</organism>
<reference>
<refinfo refid="S07154">
  <authors>
  <author>Okawara, N.</author>
  <author>Ogata, M.</author>
  <author>Yagi, T.</author>
  <author>Wakabayashi, S.</author>
  <author>Matsubara, H.</author>
  </authors>
  <citation>Biochimie</citation>
  <volume>70</volume><year>1988</year><pages>1815-1820</pages>
  <title>Characterization and complete amino acid sequence of ferredoxin II from Desulfovibrio vulgaris Miyazaki.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89274328</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="OKA">
  <accession>S07154</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-63</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>ferredoxin 2[4Fe-4S]</superfamily>
  <superfamily>ferredoxin 2[4Fe-4S] homology</superfamily>
</classification>
<keywords>
<keyword>4Fe-4S</keyword>
<keyword>electron transfer</keyword>
<keyword>homodimer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>4-61</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>11,14,17,53</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>63</length>
  <type>complete</type>
</summary>
<sequence>
AKYLYLDQDECMACESCVELCPEAFRMSSAGEYAEVIDPNTTAECVEDAISTCPVECIEW
REE
</sequence>
</ProteinEntry>
<ProteinEntry id="FEDV1A">
<header>
  <uid>FEDV1A</uid>
  <accession>A56050</accession>
  <accession>A00212</accession>
  <accession>S50183</accession>
  <created_date>15-Oct-1982</created_date>
  <seq-rev_date>12-May-1995</seq-rev_date>
  <txt-rev_date>15-Sep-2000</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [4Fe-4S] I [validated]</name>
</protein>
<organism>
  <source>Desulfovibrio africanus</source>
  <formal>Desulfovibrio africanus</formal>
</organism>
<reference>
<refinfo refid="A56050">
  <authors>
  <author>Sery, A.</author>
  <author>Housset, D.</author>
  <author>Serre, L.</author>
  <author>Bonicel, J.</author>
  <author>Hatchikian, C.</author>
  <author>Frey, M.</author>
  <author>Roth, M.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>33</volume><year>1994</year><pages>15408-15417</pages>
  <title>Crystal structure of the ferredoxin I from Desulfovibrio africanus at 2.3 angstrom resolution.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95101634</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SER">
  <accession>A56050</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-64</seq-spec>
  <note>X-ray crystallography, 2.3 angstroms</note>
  <note>correction confirmed by protein sequencing</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A00212">
  <authors>
  <author>Bruschi, M.</author>
  <author>Hatchikian, E.C.</author>
  </authors>
  <citation>Biochimie</citation>
  <volume>64</volume><year>1982</year><pages>503-507</pages>
  <title>Non-heme iron proteins of Desulfovibrio: the primary structure of ferredoxin I from Desulfovibrio africanus.</title>
  <xrefs>
  <xref><db>MUID</db><uid>83023363</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BRU">
  <accession>A00212</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-57,'S',59,'EE'</seq-spec>
  <exp-source>strain Benghazi, NCIB 8401</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="S50183">
  <authors>
  <author>Davy, S.L.</author>
  <author>Breton, J.</author>
  <author>Osborne, M.J.</author>
  <author>Thomson, A.J.</author>
  <author>Thurgood, A.P.</author>
  <author>Lian, L.Y.</author>
  <author>Petillot, Y.</author>
  <author>Hatchikian, C.</author>
  <author>Moore, G.R.</author>
  </authors>
  <citation>Biochim. Biophys. Acta</citation>
  <volume>1209</volume><year>1994</year><pages>33-39</pages>
  <title>MCD and (1)H-NMR spectroscopic studies of Desulfovibrio africanus ferredoxin I: revised amino-acid sequence and identification of secondary structure.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95035051</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="DAV">
  <accession>S50183</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-64</seq-spec>
  <note>conformation by (1)H-NMR</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A52981">
  <authors>
  <author>Frey, M.</author>
  <author>Roth, M.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>November</month><year>1994</year>
  <xrefs>
  <xref><db>PDB</db><uid>1FXR</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 2.3 angstroms, residues 1-64</contents>
</reference>
<classification>
  <superfamily>ferredoxin 2[4Fe-4S]</superfamily>
  <superfamily>ferredoxin 2[4Fe-4S] homology</superfamily>
</classification>
<keywords>
<keyword>4Fe-4S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin [4Fe-4S] I</description>
  <seq-spec>1-64</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>4-62</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>11,14,17,54</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>64</length>
  <type>complete</type>
</summary>
<sequence>
ARKFYVDQDECIACESCVEIAPGAFAMDPEIEKAYVKDVEGASQEEVEEAMDTCPVQCIH
WEDE
</sequence>
</ProteinEntry>
<ProteinEntry id="FEDV1V">
<header>
  <uid>FEDV1V</uid>
  <accession>A25273</accession>
  <created_date>25-Oct-1987</created_date>
  <seq-rev_date>27-Jan-1995</seq-rev_date>
  <txt-rev_date>18-Sep-1998</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [4Fe-4S] I</name>
</protein>
<organism>
  <source>Desulfovibrio desulfuricans</source>
  <formal>Desulfovibrio desulfuricans</formal>
</organism>
<reference>
<refinfo refid="A25273">
  <authors>
  <author>Bruschi, M.H.</author>
  <author>Guerlesquin, F.A.</author>
  <author>Bovier-Lapierre, G.E.</author>
  <author>Bonicel, J.J.</author>
  <author>Couchoud, P.M.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>260</volume><year>1985</year><pages>8292-8296</pages>
  <title>Amino acid sequence of the [4Fe-4S] ferredoxin isolated from Desulfovibrio desulfuricans Norway.</title>
  <xrefs>
  <xref><db>MUID</db><uid>85234535</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BRU">
  <accession>A25273</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-59</seq-spec>
  <exp-source>strain Norway</exp-source>
</accinfo>
</reference>
<classification>
  <superfamily>ferredoxin 2[4Fe-4S]</superfamily>
  <superfamily>ferredoxin 2[4Fe-4S] homology</superfamily>
</classification>
<keywords>
<keyword>4Fe-4S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>2-59</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>9,12,15,51</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>59</length>
  <type>complete</type>
</summary>
<sequence>
TIVIDHEECIGCESCVELCPEVFAMIDGEEKAMVTAPDSTAECAQDAIDACPVEAISKE
</sequence>
</ProteinEntry>
<ProteinEntry id="B44203">
<header>
  <uid>B44203</uid>
  <accession>B44203</accession>
  <created_date>19-Feb-1999</created_date>
  <seq-rev_date>19-Feb-1999</seq-rev_date>
  <txt-rev_date>19-Feb-1999</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [3Fe-4S]</name>
</protein>
<organism>
  <source>Thermococcus litoralis</source>
  <formal>Thermococcus litoralis</formal>
</organism>
<reference>
<refinfo refid="A44203">
  <authors>
  <author>Howard, J.B.</author>
  <author>Park, J.B.</author>
  <author>Zhai, Z.H.</author>
  <author>Adams, M.W.W.</author>
  </authors>
  <citation type="other">unpublished results, cited by Busse, S.C., La Mar, G.N., Yu, L.P., Howard, J.B., Smith, E.T., Zhou, Z.H., Adams, M.W.W., Biochemistry 31, 11952-11962</citation>
  <year>1992</year>
</refinfo>
<accinfo label="HOW">
  <accession>B44203</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-59</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A58591">
  <authors>
  <author>Wang, P.L.</author>
  <author>Donaire, A.</author>
  <author>Zhou, Z.H.</author>
  <author>Adams, M.W.W.</author>
  <author>La Mar, G.N.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>35</volume><year>1996</year><pages>11319-11328</pages>
  <title>Molecular model of the solution structure for the paramagnetic four-iron ferredoxin from the hyperthermophilic archaeon Thermococcus litoralis.</title>
  <xrefs>
  <xref><db>MUID</db><uid>96378623</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>conformation by (1)H-NMR</contents>
</reference>
<comment>This ferredoxin can form a 4Fe-4S cluster but it readily converts to a stable 3Fe-4S cluster.</comment>
<classification>
  <superfamily>ferredoxin 2[4Fe-4S]</superfamily>
  <superfamily>ferredoxin 2[4Fe-4S] homology</superfamily>
</classification>
<keywords>
<keyword>3Fe-4S</keyword>
<keyword>4Fe-4S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="FE3">
  <feature-type>product</feature-type>
  <description>ferredoxin [3Fe-4S]</description>
  <seq-spec>1-59</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FE4">
  <feature-type>product</feature-type>
  <description>ferredoxin [4Fe-4S]</description>
  <seq-spec>1-59</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>3-59</seq-spec>
</feature>
<feature link="FE3">
  <feature-type>binding-site</feature-type>
  <description>3Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>10,16,51</seq-spec>
  <status>experimental</status>
</feature>
<feature link="FE4">
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>10,13,16,51</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <seq-spec>20-43</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>59</length>
  <type>complete</type>
</summary>
<sequence>
MKVSVDKDACIGCGVCASICPDVFEMDDDGKAKALVAETDLECAKEAAESCPTGAITVE
</sequence>
</ProteinEntry>
<ProteinEntry id="FECLC">
<header>
  <uid>FECLC</uid>
  <accession>A00205</accession>
  <created_date>15-Oct-1982</created_date>
  <seq-rev_date>15-Oct-1982</seq-rev_date>
  <txt-rev_date>18-Sep-1998</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [4Fe-4S]</name>
</protein>
<organism>
  <source>Clostridium thermaceticum</source>
  <formal>Clostridium thermaceticum</formal>
</organism>
<reference>
<refinfo refid="A00205">
  <authors>
  <author>Elliott, J.I.</author>
  <author>Yang, S.S.</author>
  <author>Ljungdahl, L.G.</author>
  <author>Travis, J.</author>
  <author>Reilly, C.F.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>21</volume><year>1982</year><pages>3294-3298</pages>
  <title>Complete amino acid sequence of the 4Fe-4S, thermostable ferredoxin from Clostridium thermoaceticum.</title>
  <xrefs>
  <xref><db>MUID</db><uid>83000247</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ELL">
  <accession>A00205</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-63</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>ferredoxin 2[4Fe-4S]</superfamily>
  <superfamily>ferredoxin 2[4Fe-4S] homology</superfamily>
</classification>
<keywords>
<keyword>4Fe-4S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>3-63</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>10,13,16,55</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>63</length>
  <type>complete</type>
</summary>
<sequence>
MKVTVDQDLCIACGTCIDLCPSVFDWDDEGLSHVIVDEVPEGAEDSCARESVNECPTEAI
KEV
</sequence>
</ProteinEntry>
<ProteinEntry id="FEBSFF">
<header>
  <uid>FEBSFF</uid>
  <accession>A00214</accession>
  <created_date>07-May-1981</created_date>
  <seq-rev_date>07-May-1981</seq-rev_date>
  <txt-rev_date>18-Sep-1998</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [4Fe-4S]</name>
</protein>
<organism>
  <source>Bacillus stearothermophilus</source>
  <formal>Bacillus stearothermophilus</formal>
</organism>
<reference>
<refinfo refid="A00214">
  <authors>
  <author>Hase, T.</author>
  <author>Ohmiya, N.</author>
  <author>Matsubara, H.</author>
  <author>Mullinger, R.N.</author>
  <author>Rao, K.K.</author>
  <author>Hall, D.O.</author>
  </authors>
  <citation>Biochem. J.</citation>
  <volume>159</volume><year>1976</year><pages>55-63</pages>
  <title>Amino acid sequence of four-iron-four-sulphur ferredoxin isolated from Bacillus stearothermophilus.</title>
  <xrefs>
  <xref><db>MUID</db><uid>77065140</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HAS">
  <accession>A00214</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-81</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>ferredoxin 2[4Fe-4S]</superfamily>
  <superfamily>ferredoxin 2[4Fe-4S] homology</superfamily>
</classification>
<keywords>
<keyword>4Fe-4S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin [4Fe-4S]</description>
  <seq-spec>1-81</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>4-69</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>11,14,17,61</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>81</length>
  <type>complete</type>
</summary>
<sequence>
PKYTIVDKETCIACGACGAAAPDIYDYDEDGIAYVTLDDNQGIVEVPDILIDDMMDAFEG
CPTESIKVADEPFDGDPNKFD
</sequence>
</ProteinEntry>
<ProteinEntry id="A55790">
<header>
  <uid>A55790</uid>
  <accession>A55790</accession>
  <created_date>23-Mar-1995</created_date>
  <seq-rev_date>23-Mar-1995</seq-rev_date>
  <txt-rev_date>15-Sep-2000</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [4Fe-4S] [validated]</name>
</protein>
<organism>
  <source>Bacillus "thermoproteolyticus"</source>
  <formal>Bacillus "thermoproteolyticus"</formal>
</organism>
<reference>
<refinfo refid="A55790">
  <authors>
  <author>Fukuyama, K.</author>
  <author>Nagahara, Y.</author>
  <author>Tsukihara, T.</author>
  <author>Katsube, Y.</author>
  <author>Hase, T.</author>
  <author>Matsubara, H.</author>
  </authors>
  <citation>J. Mol. Biol.</citation>
  <volume>199</volume><year>1988</year><pages>183-193</pages>
  <title>Tertiary structure of Bacillus thermoproteolyticus [4Fe-4S] ferredoxin. Evolutionary implications for bacterial ferredoxins.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88172459</uid></xref>
  </xrefs>
</refinfo>
  <contents>sequence</contents>
  <contents>X-ray crystallography, 2.3 angstroms</contents>
<accinfo label="FUK">
  <accession>A55790</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-81</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A50884">
  <authors>
  <author>Fukuyama, K.</author>
  <author>Tsukihara, T.</author>
  <author>Katsube, Y.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>February</month><year>1990</year>
  <xrefs>
  <xref><db>PDB</db><uid>2FXB</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 2.3 angstroms, residues 1-81</contents>
</reference>
<reference>
<refinfo refid="A44690">
  <authors>
  <author>Fukuyama, K.</author>
  <author>Matsubara, H.</author>
  <author>Tsukihara, T.</author>
  <author>Katsube, Y.</author>
  </authors>
  <citation>J. Mol. Biol.</citation>
  <volume>210</volume><year>1989</year><pages>383-398</pages>
  <title>Structure of [4Fe-4S] ferredoxin from Bacillus thermoproteolyticus refined at 2.3 angstrom resolution. Structural comparisons of bacterial ferredoxins.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90096160</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 2.3 angstroms</contents>
</reference>
<classification>
  <superfamily>ferredoxin 2[4Fe-4S]</superfamily>
  <superfamily>ferredoxin 2[4Fe-4S] homology</superfamily>
</classification>
<keywords>
<keyword>4Fe-4S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>4-69</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>11,14,17,61</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>81</length>
  <type>complete</type>
</summary>
<sequence>
PKYTIVDKETCIACGACGAAAPDIYDYDEDGIAYVTLDDNQGIVEVPDILIDDMMDAFEG
CPTDSIKVADEPFDGDPNKFE
</sequence>
</ProteinEntry>
<ProteinEntry id="FELVA">
<header>
  <uid>FELVA</uid>
  <accession>S01527</accession>
  <accession>A00224</accession>
  <created_date>30-Jun-1987</created_date>
  <seq-rev_date>30-Jun-1987</seq-rev_date>
  <txt-rev_date>11-Jun-1999</txt-rev_date>
</header>
<protein>
  <name>photosystem I iron-sulfur protein psaC</name>
  <alt-name>photosystem I iron-sulfur protein frxA</alt-name>
</protein>
<organism>
  <source>liverwort (Marchantia polymorpha) chloroplast</source>
  <formal>chloroplast Marchantia polymorpha</formal>
</organism>
<reference>
<refinfo refid="S01512">
  <authors>
  <author>Kohchi, T.</author>
  <author>Shirai, H.</author>
  <author>Fukuzawa, H.</author>
  <author>Sano, T.</author>
  <author>Komano, T.</author>
  <author>Umesono, K.</author>
  <author>Inokuchi, H.</author>
  <author>Ozeki, H.</author>
  <author>Ohyama, K.</author>
  </authors>
  <citation>J. Mol. Biol.</citation>
  <volume>203</volume><year>1988</year><pages>353-372</pages>
  <title>Structure and organization of Marchantia polymorpha chloroplast genome. IV. Inverted repeat and small single copy regions.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89068688</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KOH">
  <accession>S01527</accession>
  <status>not compared with conceptual translation</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-81</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>X04465</uid></xref>
  <xref><db>GB</db><uid>Y00686</uid></xref>
  <xref><db>NID</db><uid>g11640</uid></xref>
  <xref><db>PIDN</db><uid>CAA28135.1</uid></xref>
  <xref><db>PID</db><uid>g11724</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A00150">
  <authors>
  <author>Ohyama, K.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>October</month><year>1986</year>
</refinfo>
<accinfo label="OHY">
  <accession>A00224</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-81</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A38014">
  <authors>
  <author>Ohyama, K.</author>
  <author>Fukuzawa, H.</author>
  <author>Kohchi, T.</author>
  <author>Shirai, H.</author>
  <author>Sano, T.</author>
  <author>Sano, S.</author>
  <author>Umesono, K.</author>
  <author>Shiki, Y.</author>
  <author>Takeuchi, M.</author>
  <author>Chang, Z.</author>
  <author>Aota, S.</author>
  <author>Inokuchi, H.</author>
  <author>Ozeki, H.</author>
  </authors>
  <citation>Nature</citation>
  <volume>322</volume><year>1986</year><pages>572-574</pages>
  <title>Chloroplast gene organization deduced from complete sequence of liverwort Marchantia polymorpha chloroplast DNA.</title>
</refinfo>
  <contents>annotation</contents>
  <contents>gene organization, sites, features</contents>
</reference>
<genetics>
  <gene><uid>frxA</uid></gene>
  <genome>chloroplast</genome>
</genetics>
<classification>
  <superfamily>ferredoxin 2[4Fe-4S]</superfamily>
  <superfamily>ferredoxin 2[4Fe-4S] homology</superfamily>
</classification>
<keywords>
<keyword>4Fe-4S</keyword>
<keyword>chloroplast</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
<keyword>photosystem I</keyword>
<keyword>thylakoid</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>photosystem I iron-sulfur protein psaC</description>
  <seq-spec>2-81</seq-spec>
  <status>predicted</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>4-66</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>11,14,17,58</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>21,48,51,54</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>81</length>
  <type>complete</type>
</summary>
<sequence>
MAHAVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKANQIASAPRTEDCVGCKRCESRCPT
DFLSVRVYLGNETTRSMGLSY
</sequence>
</ProteinEntry>
<ProteinEntry id="FERZA">
<header>
  <uid>FERZA</uid>
  <accession>JQ0290</accession>
  <accession>S05169</accession>
  <created_date>31-Mar-1990</created_date>
  <seq-rev_date>31-Mar-1990</seq-rev_date>
  <txt-rev_date>11-Jun-1999</txt-rev_date>
</header>
<protein>
  <name>photosystem I iron-sulfur protein psaC</name>
  <alt-name>photosystem I protein C</alt-name>
</protein>
<organism>
  <source>rice chloroplast</source>
  <common>rice</common>
  <formal>chloroplast Oryza sativa</formal>
</organism>
<reference>
<refinfo refid="JQ0200">
  <authors>
  <author>Shimada, H.</author>
  <author>Whittier, R.F.</author>
  <author>Hiratsuka, J.</author>
  <author>Maeda, Y.</author>
  <author>Hirai, A.</author>
  <author>Sugiura, M.</author>
  </authors>
  <citation type="submission">submitted to JIPID</citation>
  <month>December</month><year>1989</year>
</refinfo>
<accinfo label="SHI">
  <accession>JQ0290</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-81</seq-spec>
  <exp-source>cv. Nihonbare</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="S05080">
  <authors>
  <author>Hiratsuka, J.</author>
  <author>Shimada, H.</author>
  <author>Whittier, R.</author>
  <author>Ishibashi, T.</author>
  <author>Sakamoto, M.</author>
  <author>Mori, M.</author>
  <author>Kondo, C.</author>
  <author>Honji, Y.</author>
  <author>Sun, C.R.</author>
  <author>Meng, B.Y.</author>
  <author>Li, Y.Q.</author>
  <author>Kanno, A.</author>
  <author>Nishizawa, Y.</author>
  <author>Hirai, A.</author>
  <author>Shinozaki, K.</author>
  <author>Sugiura, M.</author>
  </authors>
  <citation>Mol. Gen. Genet.</citation>
  <volume>217</volume><year>1989</year><pages>185-194</pages>
  <title>The complete sequence of the rice (Oryza sativa) chloroplast genome: intermolecular recombination between distinct tRNA genes accounts for a major plastid DNA inversion during the evolution of the cereals.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89364698</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HIR">
  <accession>S05169</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-81</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X15901</uid></xref>
  <xref><db>NID</db><uid>g11957</uid></xref>
  <xref><db>PIDN</db><uid>CAA33954.1</uid></xref>
  <xref><db>PID</db><uid>g12051</uid></xref>
  </xrefs>
  <exp-source>cv. Nihonbare</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>psaC</uid></gene>
  <map-position>CP108265-108020</map-position>
  <genome>chloroplast</genome>
</genetics>
<classification>
  <superfamily>ferredoxin 2[4Fe-4S]</superfamily>
  <superfamily>ferredoxin 2[4Fe-4S] homology</superfamily>
</classification>
<keywords>
<keyword>4Fe-4S</keyword>
<keyword>chloroplast</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
<keyword>photosystem I</keyword>
<keyword>thylakoid</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>photosystem I iron-sulfur protein psaC</description>
  <seq-spec>2-81</seq-spec>
  <status>predicted</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>4-66</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>11,14,17,58</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>21,48,51,54</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>81</length>
  <type>complete</type>
</summary>
<sequence>
MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT
DFLSVRVYLGPETTRSMALSY
</sequence>
</ProteinEntry>
<ProteinEntry id="FEWT1">
<header>
  <uid>FEWT1</uid>
  <accession>S04034</accession>
  <accession>JU0006</accession>
  <created_date>30-Sep-1991</created_date>
  <seq-rev_date>30-Sep-1991</seq-rev_date>
  <txt-rev_date>11-Jun-1999</txt-rev_date>
</header>
<protein>
  <name>photosystem I iron-sulfur protein psaC</name>
  <alt-name>photosystem I 8K protein</alt-name>
</protein>
<organism>
  <source>wheat chloroplast</source>
  <common>common wheat</common>
  <formal>chloroplast Triticum aestivum</formal>
</organism>
<reference>
<refinfo refid="S04033">
  <authors>
  <author>Dunn, P.P.J.</author>
  <author>Gray, J.C.</author>
  </authors>
  <citation>Plant Mol. Biol.</citation>
  <volume>11</volume><year>1988</year><pages>311-319</pages>
  <title>Localization and nucleotide sequence of the gene for the 8 kDa subunit of photosystem I in pea and wheat chloroplast DNA.</title>
</refinfo>
<accinfo label="DUN">
  <accession>S04034</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-81</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X13158</uid></xref>
  <xref><db>NID</db><uid>g12349</uid></xref>
  <xref><db>PIDN</db><uid>CAA31555.1</uid></xref>
  <xref><db>PID</db><uid>g12350</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>psaC</uid></gene>
  <genome>chloroplast</genome>
</genetics>
<classification>
  <superfamily>ferredoxin 2[4Fe-4S]</superfamily>
  <superfamily>ferredoxin 2[4Fe-4S] homology</superfamily>
</classification>
<keywords>
<keyword>4Fe-4S</keyword>
<keyword>chloroplast</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
<keyword>photosystem I</keyword>
<keyword>thylakoid</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>photosystem I iron-sulfur protein psaC</description>
  <seq-spec>2-81</seq-spec>
  <status>predicted</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>4-66</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>11,14,17,58</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>21,48,51,54</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>81</length>
  <type>complete</type>
</summary>
<sequence>
MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT
DFLSVRVYLGPETTRSMALSY
</sequence>
</ProteinEntry>
<ProteinEntry id="FEZM1C">
<header>
  <uid>FEZM1C</uid>
  <accession>JU0008</accession>
  <created_date>30-Jun-1992</created_date>
  <seq-rev_date>30-Jun-1992</seq-rev_date>
  <txt-rev_date>11-Jun-1999</txt-rev_date>
</header>
<protein>
  <name>photosystem I iron-sulfur protein psaC</name>
</protein>
<organism>
  <source>maize chloroplast</source>
  <common>maize</common>
  <formal>chloroplast Zea mays</formal>
</organism>
<reference>
<refinfo refid="JU0008">
  <authors>
  <author>Schantz, R.</author>
  <author>Bogorad, L.</author>
  </authors>
  <citation>Plant Mol. Biol.</citation>
  <volume>11</volume><year>1988</year><pages>239-247</pages>
  <title>Maize chloroplast genes ndhD, ndhE, and psaC. Sequences, transcripts and transcript pools.</title>
</refinfo>
<accinfo label="SCH">
  <accession>JU0008</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-81</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>X13159</uid></xref>
  <xref><db>NID</db><uid>g12421</uid></xref>
  <xref><db>PIDN</db><uid>CAA31557.1</uid></xref>
  <xref><db>PID</db><uid>g12423</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>psaC</uid></gene>
  <genome>chloroplast</genome>
</genetics>
<classification>
  <superfamily>ferredoxin 2[4Fe-4S]</superfamily>
  <superfamily>ferredoxin 2[4Fe-4S] homology</superfamily>
</classification>
<keywords>
<keyword>4Fe-4S</keyword>
<keyword>chloroplast</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
<keyword>photosystem I</keyword>
<keyword>thylakoid</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>photosystem I iron-sulfur protein psaC</description>
  <seq-spec>2-81</seq-spec>
  <status>predicted</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>4-66</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>11,14,17,58</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>21,48,51,54</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>81</length>
  <type>complete</type>
</summary>
<sequence>
MSHSVKIYDTCIGCTHCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT
DFLSVRVYLGPETTRSMALSY
</sequence>
</ProteinEntry>
<ProteinEntry id="FEPM1S">
<header>
  <uid>FEPM1S</uid>
  <accession>S04033</accession>
  <accession>S00319</accession>
  <accession>JU0007</accession>
  <created_date>30-Sep-1991</created_date>
  <seq-rev_date>30-Sep-1991</seq-rev_date>
  <txt-rev_date>11-Jun-1999</txt-rev_date>
</header>
<protein>
  <name>photosystem I iron-sulfur protein psaC</name>
  <alt-name>photosystem I 8K protein</alt-name>
</protein>
<organism>
  <source>garden pea chloroplast</source>
  <common>garden pea</common>
  <formal>chloroplast Pisum sativum</formal>
</organism>
<reference>
<refinfo refid="S04033">
  <authors>
  <author>Dunn, P.P.J.</author>
  <author>Gray, J.C.</author>
  </authors>
  <citation>Plant Mol. Biol.</citation>
  <volume>11</volume><year>1988</year><pages>311-319</pages>
  <title>Localization and nucleotide sequence of the gene for the 8 kDa subunit of photosystem I in pea and wheat chloroplast DNA.</title>
</refinfo>
<accinfo label="DUN1">
  <accession>S04033</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-81</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X13157</uid></xref>
  <xref><db>NID</db><uid>g12169</uid></xref>
  <xref><db>PIDN</db><uid>CAA31554.1</uid></xref>
  <xref><db>PID</db><uid>g12170</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S00314">
  <authors>
  <author>Dunn, P.P.J.</author>
  <author>Packman, L.C.</author>
  <author>Pappin, D.</author>
  <author>Gray, J.C.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>228</volume><year>1988</year><pages>157-161</pages>
  <title>N-terminal amino acid sequence analysis of the subunits of pea photosystem I.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88137587</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="DUN2">
  <accession>S00319</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-44,'X',46-47,'X',49,'XX',52</seq-spec>
</accinfo>
</reference>
<genetics>
  <gene><uid>psaC</uid></gene>
  <genome>chloroplast</genome>
</genetics>
<classification>
  <superfamily>ferredoxin 2[4Fe-4S]</superfamily>
  <superfamily>ferredoxin 2[4Fe-4S] homology</superfamily>
</classification>
<keywords>
<keyword>4Fe-4S</keyword>
<keyword>chloroplast</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
<keyword>photosystem I</keyword>
<keyword>thylakoid</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>photosystem I iron-sulfur protein psaC</description>
  <seq-spec>2-81</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>4-66</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>11,14,17,58</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>21,48,51,54</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>81</length>
  <type>complete</type>
</summary>
<sequence>
MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWGGCKAKQIASAPRTEDCVGCKRCESACPT
DFLSVRVYLWHETTRSMGLAY
</sequence>
</ProteinEntry>
<ProteinEntry id="FEAI1C">
<header>
  <uid>FEAI1C</uid>
  <accession>S20851</accession>
  <accession>S18052</accession>
  <created_date>31-Mar-1992</created_date>
  <seq-rev_date>31-Mar-1992</seq-rev_date>
  <txt-rev_date>11-Jun-1999</txt-rev_date>
</header>
<protein>
  <name>photosystem I iron-sulfur protein psaC</name>
  <alt-name>photosystem I 9K protein</alt-name>
  <alt-name>photosystem I apoprotein FA/FB</alt-name>
</protein>
<organism>
  <source>Anabaena sp. (strain PCC 7120)</source>
  <formal>Anabaena sp.</formal>
</organism>
<reference>
<refinfo refid="S20851">
  <authors>
  <author>Mulligan, M.E.</author>
  <author>Jackman, D.M.</author>
  </authors>
  <citation>Plant Mol. Biol.</citation>
  <volume>18</volume><year>1992</year><pages>803-808</pages>
  <title>Nucleotide sequence and expression of the gene for the 9 kDa F(A)/F(B) component of photosystem I from the cyanobacterium Anabaena sp. PCC7120.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92216058</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MUL">
  <accession>S20851</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-81</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X61369</uid></xref>
  <xref><db>NID</db><uid>g39046</uid></xref>
  <xref><db>PIDN</db><uid>CAA43645.1</uid></xref>
  <xref><db>PID</db><uid>g39047</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>psaC</uid></gene>
</genetics>
<classification>
  <superfamily>ferredoxin 2[4Fe-4S]</superfamily>
  <superfamily>ferredoxin 2[4Fe-4S] homology</superfamily>
</classification>
<keywords>
<keyword>4Fe-4S</keyword>
<keyword>duplication</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
<keyword>photosystem I</keyword>
<keyword>thylakoid</keyword>
</keywords>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>4-66</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>11,14,17,58</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>21,48,51,54</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>81</length>
  <type>complete</type>
</summary>
<sequence>
MSHTVKIYDTCIGCTQCVRACPTDVLEMVPWDGCKAAQVASSPRTEDCVGCKRCETACPT
DFLSIRVYLGAETTRSMGLAY
</sequence>
</ProteinEntry>
<ProteinEntry id="FEAICV">
<header>
  <uid>FEAICV</uid>
  <accession>S14475</accession>
  <created_date>31-Dec-1992</created_date>
  <seq-rev_date>31-Dec-1992</seq-rev_date>
  <txt-rev_date>11-Jun-1999</txt-rev_date>
</header>
<protein>
  <name>photosystem I iron-sulfur protein psaC</name>
  <alt-name>photosystem I apoprotein FA/FB</alt-name>
</protein>
<organism>
  <source>Anabaena variabilis</source>
  <formal>Anabaena variabilis</formal>
</organism>
<reference>
<refinfo refid="S14475">
  <authors>
  <author>Mannan, M.R.</author>
  <author>Pakrasi, H.B.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>January</month><year>1991</year>
</refinfo>
<accinfo label="MAN">
  <accession>S14475</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-81</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X57153</uid></xref>
  <xref><db>NID</db><uid>g39044</uid></xref>
  <xref><db>PIDN</db><uid>CAA40443.1</uid></xref>
  <xref><db>PID</db><uid>g39045</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>psaC</uid></gene>
</genetics>
<classification>
  <superfamily>ferredoxin 2[4Fe-4S]</superfamily>
  <superfamily>ferredoxin 2[4Fe-4S] homology</superfamily>
</classification>
<keywords>
<keyword>4Fe-4S</keyword>
<keyword>duplication</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>membrane-associated complex</keyword>
<keyword>metalloprotein</keyword>
<keyword>photosynthesis</keyword>
<keyword>photosystem I</keyword>
<keyword>thylakoid</keyword>
</keywords>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>4-66</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>11,14,17,58</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>21,48,51,54</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>81</length>
  <type>complete</type>
</summary>
<sequence>
MSHTVKIYDTCIGCTQCVRACPTDVLEMVPWDGCKAAQVASSPRTEDCVGCKRCETACPT
DFLSIRVYLGAETTRSMGLAY
</sequence>
</ProteinEntry>
<ProteinEntry id="FENTB">
<header>
  <uid>FENTB</uid>
  <accession>A00225</accession>
  <accession>S11956</accession>
  <created_date>30-Jun-1987</created_date>
  <seq-rev_date>30-Jun-1987</seq-rev_date>
  <txt-rev_date>18-Sep-1998</txt-rev_date>
</header>
<protein>
  <name>ferredoxin 2[4Fe-4S] frxB</name>
</protein>
<organism>
  <source>common tobacco chloroplast</source>
  <common>common tobacco</common>
  <formal>chloroplast Nicotiana tabacum</formal>
</organism>
<reference>
<refinfo refid="A00149">
  <authors>
  <author>Sugiura, M.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>August</month><year>1986</year>
</refinfo>
<accinfo label="SUG">
  <accession>A00225</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-167</seq-spec>
  <exp-source>cv. Bright Yellow 4</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="A38013">
  <authors>
  <author>Shinozaki, K.</author>
  <author>Ohme, M.</author>
  <author>Tanaka, M.</author>
  <author>Wakasugi, T.</author>
  <author>Hayashida, N.</author>
  <author>Matsubayashi, T.</author>
  <author>Zaita, N.</author>
  <author>Chunwongse, J.</author>
  <author>Obokata, J.</author>
  <author>Yamaguchi-Shinozaki, K.</author>
  <author>Ohto, C.</author>
  <author>Torazawa, K.</author>
  <author>Meng, B.Y.</author>
  <author>Sugita, M.</author>
  <author>Deno, H.</author>
  <author>Kamogashira, T.</author>
  <author>Yamada, K.</author>
  <author>Kusuda, J.</author>
  <author>Takaiwa, F.</author>
  <author>Kato, A.</author>
  <author>Tohdoh, N.</author>
  <author>Shimada, H.</author>
  <author>Sugiura, M.</author>
  </authors>
  <citation>EMBO J.</citation>
  <volume>5</volume><year>1986</year><pages>2043-2049</pages>
  <title>The complete nucleotide sequence of the tobacco chloroplast genome: its gene organization and expression.</title>
</refinfo>
  <contents>annotation</contents>
  <contents>gene organization, sites, features</contents>
</reference>
<reference>
<refinfo refid="S11956">
  <authors>
  <author>Lin, C.H.</author>
  <author>Wu, M.</author>
  </authors>
  <citation>Plant Mol. Biol.</citation>
  <volume>15</volume><year>1990</year><pages>449-455</pages>
  <title>A ferredoxin-type iron-sulfur protein gene, frx B, is expressed in the chloroplasts of tobacco and spinach.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91355892</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="LIN">
  <accession>S11956</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-167</seq-spec>
</accinfo>
</reference>
<genetics>
  <gene><uid>frxB</uid></gene>
  <genome>chloroplast</genome>
</genetics>
<classification>
  <superfamily>ferredoxin 2[4Fe-4S]</superfamily>
  <superfamily>ferredoxin 2[4Fe-4S] homology</superfamily>
</classification>
<keywords>
<keyword>4Fe-4S</keyword>
<keyword>chloroplast</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>57-122</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>64,67,70,114</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>74,104,107,110</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>167</length>
  <type>complete</type>
</summary>
<sequence>
MLPMITEFINYGQQTIRAARYIGQGFMITLSHANRLPVTIQYPYEKLITSERFRGRIHFE
FDKCIACEVCVRVCPIDLPVVDWKLETDIRKKRLLNYSIDFGICIFCGNCVEYCPTNCLS
MTEEYELSTYDRHELNYNQIALGRLPMSVIDDYTIRTISNLPQIKNE
</sequence>
</ProteinEntry>
<ProteinEntry id="FELVB">
<header>
  <uid>FELVB</uid>
  <accession>S01524</accession>
  <accession>A00226</accession>
  <created_date>30-Jun-1987</created_date>
  <seq-rev_date>30-Jun-1987</seq-rev_date>
  <txt-rev_date>11-Jun-1999</txt-rev_date>
</header>
<protein>
  <name>ferredoxin 2[4Fe-4S] frxB</name>
</protein>
<organism>
  <source>liverwort (Marchantia polymorpha) chloroplast</source>
  <formal>chloroplast Marchantia polymorpha</formal>
</organism>
<reference>
<refinfo refid="S01512">
  <authors>
  <author>Kohchi, T.</author>
  <author>Shirai, H.</author>
  <author>Fukuzawa, H.</author>
  <author>Sano, T.</author>
  <author>Komano, T.</author>
  <author>Umesono, K.</author>
  <author>Inokuchi, H.</author>
  <author>Ozeki, H.</author>
  <author>Ohyama, K.</author>
  </authors>
  <citation>J. Mol. Biol.</citation>
  <volume>203</volume><year>1988</year><pages>353-372</pages>
  <title>Structure and organization of Marchantia polymorpha chloroplast genome. IV. Inverted repeat and small single copy regions.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89068688</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KOH">
  <accession>S01524</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-183</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>X04465</uid></xref>
  <xref><db>GB</db><uid>Y00686</uid></xref>
  <xref><db>NID</db><uid>g11640</uid></xref>
  <xref><db>PIDN</db><uid>CAA28138.1</uid></xref>
  <xref><db>PID</db><uid>g11727</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A38014">
  <authors>
  <author>Ohyama, K.</author>
  <author>Fukuzawa, H.</author>
  <author>Kohchi, T.</author>
  <author>Shirai, H.</author>
  <author>Sano, T.</author>
  <author>Sano, S.</author>
  <author>Umesono, K.</author>
  <author>Shiki, Y.</author>
  <author>Takeuchi, M.</author>
  <author>Chang, Z.</author>
  <author>Aota, S.</author>
  <author>Inokuchi, H.</author>
  <author>Ozeki, H.</author>
  </authors>
  <citation>Nature</citation>
  <volume>322</volume><year>1986</year><pages>572-574</pages>
  <title>Chloroplast gene organization deduced from complete sequence of liverwort Marchantia polymorpha chloroplast DNA.</title>
</refinfo>
  <contents>annotation</contents>
  <contents>gene organization, sites, features</contents>
</reference>
<genetics>
  <gene><uid>frxB</uid></gene>
  <genome>chloroplast</genome>
</genetics>
<classification>
  <superfamily>ferredoxin 2[4Fe-4S]</superfamily>
  <superfamily>ferredoxin 2[4Fe-4S] homology</superfamily>
</classification>
<keywords>
<keyword>4Fe-4S</keyword>
<keyword>chloroplast</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>57-122</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>64,67,70,114</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>74,104,107,110</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>183</length>
  <type>complete</type>
</summary>
<sequence>
MFSIINGLKNYNQQAIQAARYIGQGFLVTLDHMNRLPTTIQYPYEKLIPSERFRGRIHFE
FDKCIACEVCVRVCPINLPVVDWELKKTIKKKQLKNYSIDFGVCIFCGNCVEYCPTNCLS
MTEEYELSTYNRHELNYDQIALGRLPISIIEDSTIENIFNLTSLPKGKIEGHIYSRNITN
IVN
</sequence>
</ProteinEntry>
<ProteinEntry id="FERZB">
<header>
  <uid>FERZB</uid>
  <accession>JQ0294</accession>
  <accession>S05172</accession>
  <created_date>31-Mar-1990</created_date>
  <seq-rev_date>31-Mar-1990</seq-rev_date>
  <txt-rev_date>11-Jun-1999</txt-rev_date>
</header>
<protein>
  <name>ferredoxin 2[4Fe-4S] frxB</name>
</protein>
<organism>
  <source>rice chloroplast</source>
  <common>rice</common>
  <formal>chloroplast Oryza sativa</formal>
</organism>
<reference>
<refinfo refid="JQ0200">
  <authors>
  <author>Shimada, H.</author>
  <author>Whittier, R.F.</author>
  <author>Hiratsuka, J.</author>
  <author>Maeda, Y.</author>
  <author>Hirai, A.</author>
  <author>Sugiura, M.</author>
  </authors>
  <citation type="submission">submitted to JIPID</citation>
  <month>December</month><year>1989</year>
</refinfo>
<accinfo label="SHI">
  <accession>JQ0294</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-178</seq-spec>
  <exp-source>cv. Nihonbare</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="S05080">
  <authors>
  <author>Hiratsuka, J.</author>
  <author>Shimada, H.</author>
  <author>Whittier, R.</author>
  <author>Ishibashi, T.</author>
  <author>Sakamoto, M.</author>
  <author>Mori, M.</author>
  <author>Kondo, C.</author>
  <author>Honji, Y.</author>
  <author>Sun, C.R.</author>
  <author>Meng, B.Y.</author>
  <author>Li, Y.Q.</author>
  <author>Kanno, A.</author>
  <author>Nishizawa, Y.</author>
  <author>Hirai, A.</author>
  <author>Shinozaki, K.</author>
  <author>Sugiura, M.</author>
  </authors>
  <citation>Mol. Gen. Genet.</citation>
  <volume>217</volume><year>1989</year><pages>185-194</pages>
  <title>The complete sequence of the rice (Oryza sativa) chloroplast genome: intermolecular recombination between distinct tRNA genes accounts for a major plastid DNA inversion during the evolution of the cereals.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89364698</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HIR">
  <accession>S05172</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-178</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X15901</uid></xref>
  <xref><db>NID</db><uid>g11957</uid></xref>
  <xref><db>PIDN</db><uid>CAA33909.1</uid></xref>
  <xref><db>PID</db><uid>g12054</uid></xref>
  </xrefs>
  <exp-source>cv. Nihonbare</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>frxB</uid></gene>
  <gene><uid>rps15</uid></gene>
  <map-position>CP110536-110000</map-position>
  <genome>chloroplast</genome>
</genetics>
<classification>
  <superfamily>ferredoxin 2[4Fe-4S]</superfamily>
  <superfamily>ferredoxin 2[4Fe-4S] homology</superfamily>
</classification>
<keywords>
<keyword>4Fe-4S</keyword>
<keyword>chloroplast</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin 2[4Fe-4S] frxB</description>
  <seq-spec>2-178</seq-spec>
  <status>predicted</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>55-120</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>62,65,68,112</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>72,102,105,108</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>178</length>
  <type>complete</type>
</summary>
<sequence>
MFPMVTGFMGQQTIRAARYIGQSFIITLSHTNRLPITIHYPYEKSITSERFRGRIHFEFD
KCIACEVCVRVCPIDLPLVDWRFEKDIKRKQLLNYSIDFGVCIFCGNCVEYCPTNCLSMT
EEYELSTYDRHELNYNQIALSRLPISIMGDYTIQTIRNSTQSKIDEEKSWNSRTITDY
</sequence>
</ProteinEntry>
<ProteinEntry id="FEYBQI">
<header>
  <uid>FEYBQI</uid>
  <accession>S27973</accession>
  <accession>S34479</accession>
  <accession>S76037</accession>
  <accession>S18047</accession>
  <created_date>31-Mar-1992</created_date>
  <seq-rev_date>31-Mar-1992</seq-rev_date>
  <txt-rev_date>16-Jun-2000</txt-rev_date>
</header>
<protein>
  <name>NADH dehydrogenase (ubiquinone) (EC 1.6.5.3) chain ndhI</name>
  <alt-name>ferredoxin 2[4Fe-4S]</alt-name>
</protein>
<organism>
  <source>Synechocystis sp. (strain PCC 6803)</source>
  <formal>Synechocystis sp.</formal>
  <variety>PCC 6803</variety>
</organism>
<reference>
<refinfo refid="S27972">
  <authors>
  <author>Ellersiek, U.</author>
  <author>Steinmueller, K.</author>
  </authors>
  <citation>Plant Mol. Biol.</citation>
  <volume>20</volume><year>1992</year><pages>1097-1110</pages>
  <title>Cloning and transcription analysis of the ndh(A-I-G-E) gene cluster and the ndhD gene of the cyanobacterium Synechocystis sp. PCC6803.</title>
  <xrefs>
  <xref><db>MUID</db><uid>93099260</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ELL">
  <accession>S27973</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-193</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X62517</uid></xref>
  <xref><db>NID</db><uid>g47554</uid></xref>
  <xref><db>PIDN</db><uid>CAA44375.1</uid></xref>
  <xref><db>PID</db><uid>g47556</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S34477">
  <authors>
  <author>Berger, S.</author>
  <author>Ellersiek, U.</author>
  <author>Kinzelt, D.</author>
  <author>Steinmueller, K.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>326</volume><year>1993</year><pages>246-250</pages>
  <title>Immunopurification of a subcomplex of the NAD(P)H-plastoquinone-oxidoreductase from the cyanobacterium Synechocystis sp. PCC6803.</title>
  <xrefs>
  <xref><db>MUID</db><uid>93314795</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BER">
  <accession>S34479</accession>
  <status>preliminary</status>
  <mol-type>protein</mol-type>
  <seq-spec>1-25</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="S74322">
  <authors>
  <author>Kaneko, T.</author>
  <author>Sato, S.</author>
  <author>Kotani, H.</author>
  <author>Tanaka, A.</author>
  <author>Asamizu, E.</author>
  <author>Nakamura, Y.</author>
  <author>Miyajima, N.</author>
  <author>Hirosawa, M.</author>
  <author>Sugiura, M.</author>
  <author>Sasamoto, S.</author>
  <author>Kimura, T.</author>
  <author>Hosouchi, T.</author>
  <author>Matsuno, A.</author>
  <author>Muraki, A.</author>
  <author>Nakazaki, N.</author>
  <author>Naruo, K.</author>
  <author>Okumura, S.</author>
  <author>Shimpo, S.</author>
  <author>Takeuchi, C.</author>
  <author>Wada, T.</author>
  <author>Watanabe, A.</author>
  <author>Yamada, M.</author>
  <author>Yasuda, M.</author>
  <author>Tabata, S.</author>
  </authors>
  <citation>DNA Res.</citation>
  <volume>3</volume><year>1996</year><pages>109-136</pages>
  <title>Sequence analysis of the genome of the unicellular cyanobacterium Synechocystis sp. PCC6803. II. Sequence determination of the entire genome and assignment of potential protein-coding regions.</title>
  <xrefs>
  <xref><db>MUID</db><uid>97061201</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KAN">
  <accession>S76037</accession>
  <status>preliminary</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-193</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>D64006</uid></xref>
  <xref><db>GB</db><uid>AB001339</uid></xref>
  <xref><db>NID</db><uid>g1001291</uid></xref>
  <xref><db>PIDN</db><uid>BAA10884.1</uid></xref>
  <xref><db>PID</db><uid>g1001394</uid></xref>
  </xrefs>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, June 1996</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>ndhI</uid></gene>
</genetics>
<classification>
  <superfamily>ferredoxin 2[4Fe-4S]</superfamily>
  <superfamily>ferredoxin 2[4Fe-4S] homology</superfamily>
</classification>
<keywords>
<keyword>4Fe-4S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
<keyword>NAD</keyword>
<keyword>oxidoreductase</keyword>
</keywords>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>58-123</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>65,68,71,115</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>75,105,108,111</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>193</length>
  <type>complete</type>
</summary>
<sequence>
MFNNILKQVGDYAKESLQAAKYIGQGLAVTFDHMSRRPITVQYPYEKLIPSERFRGRIHF
EFDKCIACEVCVRVCPINLPVVDWEFNKAVKKKELKHYSIDFGVCIFCGNCVEYCPTNCL
SMTEEYELAAYDRHDLNYDNVALGRLPYKVTEDPMVTPLRELGYLPKGVIEPHNLPKGSQ
RAGQHPEDLVKAE
</sequence>
</ProteinEntry>
<ProteinEntry id="FEUC">
<header>
  <uid>FEUC</uid>
  <accession>A00223</accession>
  <accession>S63479</accession>
  <created_date>28-Aug-1985</created_date>
  <seq-rev_date>11-Jun-1999</seq-rev_date>
  <txt-rev_date>20-Apr-2000</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [3Fe-4S][4Fe-4S], zinc-containing [validated]</name>
</protein>
<organism>
  <source>Sulfolobus acidocaldarius (strain DSM 639)</source>
  <formal>Sulfolobus acidocaldarius</formal>
  <variety>DSM 639</variety>
</organism>
<reference>
<refinfo refid="A00223">
  <authors>
  <author>Minami, Y.</author>
  <author>Wakabayashi, S.</author>
  <author>Wada, K.</author>
  <author>Matsubara, H.</author>
  <author>Kerscher, L.</author>
  <author>Oesterhelt, D.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>97</volume><year>1985</year><pages>745-753</pages>
  <title>Amino acid sequence of a ferredoxin from thermoacidophilic archaebacterium, Sulfolobus acidocaldarius. Presence of an N(6)-monomethyllysine and phyletic consideration of archaebacteria.</title>
  <xrefs>
  <xref><db>MUID</db><uid>85261163</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MIN">
  <accession>A00223</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-8,'H',10-15,'S',17-103</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="S63479">
  <authors>
  <author>Breton, J.L.</author>
  <author>Duff, J.L.C.</author>
  <author>Butt, J.N.</author>
  <author>Armstrong, F.A.</author>
  <author>George, S.J.</author>
  <author>Petillot, Y.</author>
  <author>Forest, E.</author>
  <author>Schaefer, G.</author>
  <author>Thomson, A.J.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>233</volume><year>1995</year><pages>937-946</pages>
  <title>Identification of the iron-sulfur clusters in a ferredoxin from the archaeon Sulfolobus acidocaldarius: evidence for a reduced [3Fe-4S] cluster with pH-dependent electronic properties.</title>
  <xrefs>
  <xref><db>MUID</db><uid>96085161</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BRE">
  <accession>S63479</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-30</seq-spec>
  <exp-source>DSM 639</exp-source>
</accinfo>
</reference>
<comment>Originally thought to have 2 4Fe-4S clusters, this ferredoxin has been shown to be of the [3Fe-4S][4Fe-4S] type.</comment>
<classification>
  <superfamily>Sulfolobus zinc-containing ferredoxin</superfamily>
  <superfamily>ferredoxin 2[4Fe-4S] homology</superfamily>
</classification>
<keywords>
<keyword>3Fe-4S</keyword>
<keyword>4Fe-4S</keyword>
<keyword>duplication</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
<keyword>methylated amino acid</keyword>
<keyword>zinc</keyword>
</keywords>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>38-101</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>zinc (His, His, His, Asp)</description>
  <seq-spec>16,19,34,76</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>N6-methyllysine (Lys)</description>
  <seq-spec>29</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>3Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>45,51,93</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>55,83,86,89</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>103</length>
  <type>complete</type>
</summary>
<sequence>
GIDPNYRTSKPVVGDHSGHKIYGPVESPKVLGVHGTIVGVDFDLCIADGSCITACPVNVF
QWYETPGHPASEKKADPVNQQACIFCMACVNVCPVAAIDVKPP
</sequence>
</ProteinEntry>
<ProteinEntry id="JC4907">
<header>
  <uid>JC4907</uid>
  <accession>JC4907</accession>
  <accession>S78038</accession>
  <accession>PC2290</accession>
  <created_date>04-Feb-2000</created_date>
  <seq-rev_date>04-Feb-2000</seq-rev_date>
  <txt-rev_date>23-Mar-2001</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [3Fe-4S][4Fe-4S], zinc-containing, precursor [validated]</name>
</protein>
<organism>
  <source>Sulfolobus sp. (strain 7)</source>
  <formal>Sulfolobus sp.</formal>
  <variety>strain 7</variety>
</organism>
<reference>
<refinfo refid="JC4907">
  <authors>
  <author>Wakagi, T.</author>
  <author>Fujii, T.</author>
  <author>Oshima, T.</author>
  </authors>
  <citation>Biochem. Biophys. Res. Commun.</citation>
  <volume>225</volume><year>1996</year><pages>489-493</pages>
  <title>Molecular cloning, sequencing, and heterologous expression of a novel zinc-containing ferredoxin gene from a thermoacidophilic Archaeon Sulfolobus sp. strain 7.</title>
  <xrefs>
  <xref><db>MUID</db><uid>96354813</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="WAK1">
  <accession>JC4907</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-104</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>D78179</uid></xref>
  <xref><db>NID</db><uid>g2467370</uid></xref>
  </xrefs>
  <exp-source>strain 7</exp-source>
</accinfo>
<accinfo label="WAK2">
  <accession>S78038</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-5,'Q',7-39;64-65,'N',67-70,'A',72-75,'A',77-82,'P',84-87</seq-spec>
  <exp-source>strain 7</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="PC2290">
  <authors>
  <author>Iwasaki, T.</author>
  <author>Fujii, T.</author>
  <author>Wakagi, T.</author>
  <author>Oshima, T.</author>
  </authors>
  <citation>Biochem. Biophys. Res. Commun.</citation>
  <volume>206</volume><year>1995</year><pages>563-569</pages>
  <title>Alternative form of the dicluster ferredoxin from the thermoacidophilic archaeon, Sulfolobus sp. strain 7.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95126955</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="IWA">
  <accession>PC2290</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-25,'L',27-31</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A44672">
  <authors>
  <author>Iwasaki, T.</author>
  <author>Wakagi, T.</author>
  <author>Isogai, Y.</author>
  <author>Tanaka, K.</author>
  <author>Iizuka, T.</author>
  <author>Oshima, T.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>269</volume><year>1994</year><pages>29444-29450</pages>
  <title>Functional and evolutionary implications of a [3Fe-4S] cluster of the dicluster-type ferredoxin from the thermoacidophilic archaeon, Sulfolobus sp. strain 7.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95050783</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>reclassification of source species</contents>
  <contents>characterization of iron-sulfur clusters</contents>
</reference>
<reference>
<refinfo refid="A73354">
  <authors>
  <author>Fujii, T.</author>
  <author>Hata, Y.</author>
  <author>Moriyama, H.</author>
  <author>Wakagi, T.</author>
  <author>Tanaka, N.</author>
  <author>Oshima, T.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>August</month><year>1996</year>
  <xrefs>
  <xref><db>PDB</db><uid>1XER</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 2.0 angstroms, residues 2-104</contents>
</reference>
<reference>
<refinfo refid="A58990">
  <authors>
  <author>Fujii, T.</author>
  <author>Hata, Y.</author>
  <author>Wakagi, T.</author>
  <author>Tanaka, N.</author>
  <author>Oshima, T.</author>
  </authors>
  <citation>Nat. Struct. Biol.</citation>
  <volume>3</volume><year>1996</year><pages>834-837</pages>
  <title>Novel zinc-binding centre in thermoacidophilic archaeal ferredoxins.</title>
  <xrefs>
  <xref><db>MUID</db><uid>96433069</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 2.0 angstroms</contents>
</reference>
<classification>
  <superfamily>Sulfolobus zinc-containing ferredoxin</superfamily>
  <superfamily>ferredoxin 2[4Fe-4S] homology</superfamily>
</classification>
<keywords>
<keyword>3Fe-4S</keyword>
<keyword>4Fe-4S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
<keyword>methylated amino acid</keyword>
<keyword>zinc</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin</description>
  <seq-spec>2-103</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>39-102</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>zinc (His, His, His, Asp)</description>
  <seq-spec>17,20,35,77</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>N6-methyllysine (Lys)</description>
  <seq-spec>30</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>3Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>46,52,94</seq-spec>
  <status>experimental</status>
</feature>
<feature link="FE3">
  <feature-type>binding-site</feature-type>
  <description>3Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>56,84,90</seq-spec>
  <status>experimental</status>
</feature>
<feature link="FE4">
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>56,84,87,90</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>104</length>
  <type>complete</type>
</summary>
<sequence>
MGIDPNYRTNRQVVGEHSGHKVYGPVEPPKVLGIHGTIVGVDFDLCIADGSCINACPVNV
FQWYDTPGHPASEKKADPVNEQACIFCMACVNVCPVAAIDVKPP
</sequence>
</ProteinEntry>
<ProteinEntry id="FEYTA">
<header>
  <uid>FEYTA</uid>
  <accession>T37333</accession>
  <accession>A00222</accession>
  <created_date>19-Feb-1984</created_date>
  <seq-rev_date>04-Feb-2000</seq-rev_date>
  <txt-rev_date>16-Jun-2000</txt-rev_date>
</header>
<protein>
  <name>ferredoxin [3Fe-4S][4Fe-4S], zinc-containing [validated]</name>
</protein>
<organism>
  <source>Thermoplasma acidophilum</source>
  <formal>Thermoplasma acidophilum</formal>
</organism>
<reference>
<refinfo refid="Z21695">
  <authors>
  <author>Cosper, N.J.</author>
  <author>Stalhandske, C.M.V.</author>
  <author>Iwasaki, H.</author>
  <author>Oshima, T.</author>
  <author>Scott, R.A.</author>
  <author>Iwasaki, T.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>274</volume><year>1999</year><pages>23160-23168</pages>
  <title>Structural conservation of the isolated zinc site in archaeal zinc-containing ferredoxins as revealed by X-ray absorption spectroscopic analysis and its evolutionary implications.</title>
  <xrefs>
  <xref><db>MUID</db><uid>99367440</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="COS">
  <accession>T37333</accession>
  <status>translated from GB/EMBL/DDBJ</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-143</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>AB023294</uid></xref>
  <xref><db>NID</db><uid>g5689050</uid></xref>
  <xref><db>PIDN</db><uid>BAA82797.1</uid></xref>
  <xref><db>PID</db><uid>g5689051</uid></xref>
  </xrefs>
  <exp-source>strain HO-62</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="A00222">
  <authors>
  <author>Wakabayashi, S.</author>
  <author>Fujimoto, N.</author>
  <author>Wada, K.</author>
  <author>Matsubara, H.</author>
  <author>Kerscher, L.</author>
  <author>Oesterhelt, D.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>162</volume><year>1983</year><pages>21-24</pages>
  <title>Amino acid sequence of a ferredoxin from thermoacidophilic archaebacteria, Thermoplasma acidophilum.</title>
</refinfo>
<accinfo label="WAK">
  <accession>A00222</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-101,'Q',103-105,'E',107-143</seq-spec>
  <exp-source>strain DSM 1728</exp-source>
  <note>the authors believe this ferredoxin has two 4Fe-4S clusters</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A59164">
  <authors>
  <author>Iwasaki, T.</author>
  <author>Suzuki, T.</author>
  <author>Kon, T.</author>
  <author>Imai, T.</author>
  <author>Urushiyama, A.</author>
  <author>Ohmori, D.</author>
  <author>Oshima, T.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>272</volume><year>1997</year><pages>3453-3458</pages>
  <title>Novel zinc-containing ferredoxin family in thermoacidophilic archaea.</title>
  <xrefs>
  <xref><db>MUID</db><uid>97166191</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>metal binding sites</contents>
  <note>the protein is shown to have one zinc, one 3Fe-4S cluster and one 4Fe-4S cluster</note>
</reference>
<comment>For the structure of a closely related sequence with [3Fe-4S][4Fe-4S] clusters, see PIR:JC4907.</comment>
<genetics>
  <gene><uid>zfx</uid></gene>
</genetics>
<classification>
  <superfamily>Sulfolobus zinc-containing ferredoxin</superfamily>
  <superfamily>ferredoxin 2[4Fe-4S] homology</superfamily>
</classification>
<keywords>
<keyword>3Fe-4S</keyword>
<keyword>4Fe-4S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
<keyword>zinc</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>ferredoxin [3Fe-4S][4Fe-4S]</description>
  <seq-spec>2-143</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FER">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>62-142</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>zinc (His, His, His, Asp)</description>
  <seq-spec>31,34,58,117</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>3Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>69,75,134</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>79,124,127,130</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>143</length>
  <type>complete</type>
</summary>
<sequence>
MVKLEELDFKPKPIDEHFLENDKDYPVTGQHNGHDVRAEGMQRLDADGKPYPTKLGIHGT
HVAVDWDCCIADGACMDVCPVNLYEWNLNPGKSGTGNDHKIEKGSAEWNKYRTDKCDPVR
ESDCIFCMACESVCPVRAIKITP
</sequence>
</ProteinEntry>
<ProteinEntry id="C37777">
<header>
  <uid>C37777</uid>
  <accession>C37777</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>10-Sep-1999</txt-rev_date>
</header>
<protein>
  <name>polyferredoxin 6x2[4Fe-4S]</name>
</protein>
<organism>
  <source>Methanothermus fervidus</source>
  <formal>Methanothermus fervidus</formal>
</organism>
<reference>
<refinfo refid="A37777">
  <authors>
  <author>Steigerwald, V.J.</author>
  <author>Beckler, G.S.</author>
  <author>Reeve, J.N.</author>
  </authors>
  <citation>J. Bacteriol.</citation>
  <volume>172</volume><year>1990</year><pages>4715-4718</pages>
  <title>Conservation of hydrogenase and polyferredoxin structures in the hyperthermophilic archaebacterium Methanothermus fervidus.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90330590</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="STE">
  <accession>C37777</accession>
  <status>preliminary</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-412</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M34016</uid></xref>
  <xref><db>NID</db><uid>g149803</uid></xref>
  <xref><db>PIDN</db><uid>AAA72833.1</uid></xref>
  <xref><db>PID</db><uid>g149806</uid></xref>
  </xrefs>
</accinfo>
</reference>
<classification>
  <superfamily>polyferredoxin 6x2[4Fe-4S]</superfamily>
  <superfamily>ferredoxin 2[4Fe-4S] homology</superfamily>
</classification>
<keywords>
<keyword>electron transfer</keyword>
</keywords>
<feature label="FER1">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>2-55</seq-spec>
</feature>
<feature label="FER2">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>68-125</seq-spec>
</feature>
<feature label="FER3">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>139-195</seq-spec>
</feature>
<feature label="FER4">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>209-263</seq-spec>
</feature>
<feature label="FER5">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>277-342</seq-spec>
</feature>
<feature label="FER6">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>358-412</seq-spec>
</feature>
<summary>
  <length>412</length>
  <type>complete</type>
</summary>
<sequence>
MIVINKEDCIRCGACQGVCPTGAISVKPEDVIYCDMCGGEPKCVEACPNDALRHEDITLE
GGIKKKKITYSPEKCDKCGECVKVCPPGILKLVNDGKASRVPLEGFCVLCQQCVNVCPIE
VIGIEGVKEPARVEIKIDKPIYIVDCVGCGLCVPECPVNAITLPKYGESIEIDEEKCIKC
GICAQTCPWNSVYISGKKPQKSSRTIENFTLDKEECIGCNTCVEICPGGFIEPKSDLTVS
LPEICPACGLCEKLCPTDAIELEVKLGPAKPVTEEGIVYNDENCKFCGRCALNCPNEAIR
VVSPKGRVFPGLKKVDEKESYTICTTCGACTTVCPTGALKLVEVSKKVNGETVKRNRIQY
NPSLCDKCGNCVDVCPYGILKLTDDEKLPVKGFCILCEKCIDACRFNALLIK
</sequence>
</ProteinEntry>
<ProteinEntry id="G30315">
<header>
  <uid>G30315</uid>
  <accession>G30315</accession>
  <accession>H69017</accession>
  <accession>S20413</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>10-Sep-1999</txt-rev_date>
</header>
<protein>
  <name>polyferredoxin 6x2[4Fe-4S] mvhB</name>
</protein>
<organism>
  <source>Methanobacterium thermoautotrophicum (strains Delta H and Marburg)</source>
  <formal>Methanobacterium thermoautotrophicum</formal>
</organism>
<reference>
<refinfo refid="A30315">
  <authors>
  <author>Reeve, J.N.</author>
  <author>Beckler, G.S.</author>
  <author>Cram, D.S.</author>
  <author>Hamilton, P.T.</author>
  <author>Brown, J.W.</author>
  <author>Krzycki, J.A.</author>
  <author>Kolodziej, A.F.</author>
  <author>Alex, L.</author>
  <author>Orme-Johnson, W.H.</author>
  <author>Walsh, C.T.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>86</volume><year>1989</year><pages>3031-3035</pages>
  <title>A hydrogenase-linked gene in Methanobacterium thermoautotrophicum strain delta-H encodes a polyferredoxin.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89240669</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="REE">
  <accession>G30315</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-388,'A',390-412</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>J04540</uid></xref>
  <xref><db>NID</db><uid>g149730</uid></xref>
  </xrefs>
  <exp-source>strain Delta H</exp-source>
  <note>the sequence is revised in GenBank entry MBFMVRH, release 109.0, (PID:g149734)</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A69000">
  <authors>
  <author>Smith, D.R.</author>
  <author>Doucette-Stamm, L.A.</author>
  <author>Deloughery, C.</author>
  <author>Lee, H.</author>
  <author>Dubois, J.</author>
  <author>Aldredge, T.</author>
  <author>Bashirzadeh, R.</author>
  <author>Blakely, D.</author>
  <author>Cook, R.</author>
  <author>Gilbert, K.</author>
  <author>Harrison, D.</author>
  <author>Hoang, L.</author>
  <author>Keagle, P.</author>
  <author>Lumm, W.</author>
  <author>Pothier, B.</author>
  <author>Qiu, D.</author>
  <author>Spadafora, R.</author>
  <author>Vicaire, R.</author>
  <author>Wang, Y.</author>
  <author>Wierzbowski, J.</author>
  <author>Gibson, R.</author>
  <author>Jiwani, N.</author>
  <author>Caruso, A.</author>
  <author>Bush, D.</author>
  <author>Safer, H.</author>
  <author>Patwell, D.</author>
  <author>Prabhakar, S.</author>
  <author>McDougall, S.</author>
  <author>Shimer, G.</author>
  <author>Goyal, A.</author>
  <author>Pietrokovski, S.</author>
  <author>Church, G.M.</author>
  <author>Daniels, C.J.</author>
  <author>Mao, J.</author>
  <author>Rice, P.</author>
  <author>Noelling, J.</author>
  <author>Reeve, J.N.</author>
  </authors>
  <citation>J. Bacteriol.</citation>
  <volume>179</volume><year>1997</year><pages>7135-7155</pages>
  <title>Complete genome sequence of Methanobacterium thermoautotrophicum Delta H: functional analysis and comparative genomics.</title>
  <xrefs>
  <xref><db>MUID</db><uid>98037514</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MTH">
  <accession>H69017</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-95,'G',97-412</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>AE000883</uid></xref>
  <xref><db>GB</db><uid>AE000666</uid></xref>
  <xref><db>NID</db><uid>g2622231</uid></xref>
  <xref><db>PIDN</db><uid>AAB85622.1</uid></xref>
  <xref><db>PID</db><uid>g2622237</uid></xref>
  </xrefs>
  <exp-source>strain Delta H</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="S20413">
  <authors>
  <author>Hedderich, R.</author>
  <author>Albracht, S.P.J.</author>
  <author>Linder, D.</author>
  <author>Koch, J.</author>
  <author>Thauer, R.K.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>298</volume><year>1992</year><pages>65-68</pages>
  <title>Isolation and characterization of polyferredoxin from Methanobacterium thermoautotrophicum. The mvhB gene product of the methylviologen-reducing hydrogenase operon.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92183831</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HED">
  <accession>S20413</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-2,'V',4-28</seq-spec>
  <xrefs>
  <xref><db>PIDN</db><uid>AAB21772.1</uid></xref>
  <xref><db>PID</db><uid>g247131</uid></xref>
  </xrefs>
  <exp-source>strain Marburg, DSM 2133</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>mvhB</uid></gene>
  <gene><uid>MTH1133</uid></gene>
</genetics>
<classification>
  <superfamily>polyferredoxin 6x2[4Fe-4S]</superfamily>
  <superfamily>ferredoxin 2[4Fe-4S] homology</superfamily>
</classification>
<keywords>
<keyword>4Fe-4S</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="FER1">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>2-55</seq-spec>
</feature>
<feature label="FER2">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>69-125</seq-spec>
</feature>
<feature label="FER3">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>139-195</seq-spec>
</feature>
<feature label="FER4">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>209-264</seq-spec>
</feature>
<feature label="FER5">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>278-343</seq-spec>
</feature>
<feature label="FER6">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>359-412</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>9,12,15,47</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>19,34,37,43</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>76,79,82,117</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>86,107,110,113</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>146,149,152,187</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>156,177,180,183</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>216,219,222,256</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>226,246,249,252</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>285,291,335</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>295,325,328,331</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>366,369,372,404</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>376,394,397,400</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>412</length>
  <type>complete</type>
</summary>
<sequence>
MIIVNKEDCIRCGACQGTCPTAAIEVTPEDVIYCDICGGEPKCVDICPTGALKLEDLVVD
EAGNTQGRIVFNPDKCNECGDCVEVCPPQILKLDEAKVKKVPLQGFCVMCQKCVDICPVG
VIGVEGIKEPAKVELEIEGPIFIADCVGCGMCVPECPVDAITLDKVGGVIEIDEDTCIKC
GVCAQTCPWNAVYISGRKPEKRAKEIKKFELDEDACIGCNTCVEACPGDFIVPRTSNLTV
ELPAICTACGLCEQLCPVDAIDLEVELGPAKPASEEGLVWDEEKCDFIGACANICPNDAI
RVVTKEGMKVPDNEKVDEEPSFAMCTRCGACTVACPKGALSLVDMDKVVDGEVVKRKRVQ
YNPALCDQCGDCIEACPYDMLKLTDEKVPLKGFCILCDQCIPACPKGALSLK
</sequence>
</ProteinEntry>
<ProteinEntry id="S24802">
<header>
  <uid>S24802</uid>
  <accession>S24802</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>18-Aug-2000</seq-rev_date>
  <txt-rev_date>19-Jan-2001</txt-rev_date>
</header>
<protein>
  <name>polyferredoxin 6x2[4Fe-4S] vhuB [similarity]</name>
</protein>
<organism>
  <source>Methanococcus voltae</source>
  <formal>Methanococcus voltae</formal>
</organism>
<reference>
<refinfo refid="S16721">
  <authors>
  <author>Halboth, S.</author>
  <author>Klein, A.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>August</month><year>1991</year>
  <description>Methanococcus voltae harbors two gene groups each of homologous (NiFe)- and (NiFeSe)- hydrogenases which reduce cofactor F420 or only electron accepting dyes.</description>
</refinfo>
<accinfo label="HAL">
  <accession>S24802</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-398</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X61204</uid></xref>
  <xref><db>NID</db><uid>g1747406</uid></xref>
  <xref><db>PIDN</db><uid>CAA43512.1</uid></xref>
  <xref><db>PID</db><uid>g1747410</uid></xref>
  </xrefs>
  <exp-source>strain PS(DSM1537)</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="A59304">
  <authors>
  <author>Halboth, S.</author>
  <author>Klein, A.</author>
  </authors>
  <citation>Mol. Gen. Genet.</citation>
  <volume>233</volume><year>1992</year><pages>217-224</pages>
  <title>Methanococcus voltae harbors four gene clusters potentially encoding two [NiFe] and two [NiFeSe] hydrogenases, each of the cofactor F420-reducing or F420-non-reducing types.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92293118</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
</reference>
<genetics>
  <gene><uid>vhuB</uid></gene>
</genetics>
<classification>
  <superfamily>polyferredoxin 6x2[4Fe-4S]</superfamily>
  <superfamily>ferredoxin 2[4Fe-4S] homology</superfamily>
</classification>
<feature label="FER1">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>4-52</seq-spec>
</feature>
<feature label="FER2">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>56-109</seq-spec>
</feature>
<feature label="FER3">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>125-179</seq-spec>
</feature>
<feature label="FER4">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>192-247</seq-spec>
</feature>
<feature label="FER5">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>261-329</seq-spec>
</feature>
<feature label="FER6">
  <feature-type>domain</feature-type>
  <description>ferredoxin 2[4Fe-4S] homology</description>
  <seq-spec>341-395</seq-spec>
</feature>
<summary>
  <length>398</length>
  <type>complete</type>
</summary>
<sequence>
MAGIKIQEDACLVCNACSKACPTEAIEIAPFKTCTLCFSCASACPTGALVENNGKLIYNS
SKCIKCGNCATACPTGIKKVDDRFPYSKGHCVLCEKCVDACPIDIISIPGKIDKPEREVT
IPQEPIKVTEACVGCSECVPVCPVDAISIEDELAVIDTEKCIYCSVCAQTCPWNAIYVAG
KKPSKRQKEIKSFTVTEECIGCEKCVEVCPGDMITYNREDLIVKLPEACPACHLCEQNCP
VDAISLEVEYGSAKPVTEEGLVWYEDKCNYCGPCAIKCPLCPTNAINMINQKGLALPSRT
KTDKDPEFRMCIRCGACVMKCPTGALKMGKITHEGKEYNRIEFSPALCNECGECVDVCPQ
DTLKLTGDEKKPLEGYCILCLKCIEACAKTKRNALGLQ
</sequence>
</ProteinEntry>
<ProteinEntry id="IHKREV">
<header>
  <uid>IHKREV</uid>
  <accession>A92330</accession>
  <accession>A92143</accession>
  <accession>A00263</accession>
  <created_date>24-Apr-1984</created_date>
  <seq-rev_date>24-Oct-1997</seq-rev_date>
  <txt-rev_date>15-Sep-2000</txt-rev_date>
</header>
<protein>
  <name>high potential iron-sulfur protein [validated]</name>
  <alt-name>HiPIP</alt-name>
</protein>
<organism>
  <source>Chromatium vinosum</source>
  <formal>Chromatium vinosum</formal>
</organism>
<reference>
<refinfo refid="A92330">
  <authors>
  <author>Tedro, S.M.</author>
  <author>Meyer, T.E.</author>
  <author>Bartsch, R.G.</author>
  <author>Kamen, M.D.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>256</volume><year>1981</year><pages>731-735</pages>
  <title>Primary structures of high potential, four-iron-sulfur ferredoxins from the purple sulfur photosynthetic bacteria, Thiocapsa roseopersicina and Chromatium gracile.</title>
  <xrefs>
  <xref><db>MUID</db><uid>81094036</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TED">
  <accession>A92330</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-73,'D',75-85</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A92143">
  <authors>
  <author>Dus, K.</author>
  <author>Tedro, S.</author>
  <author>Bartsch, R.G.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>248</volume><year>1973</year><pages>7318-7331</pages>
  <title>The complete amino acid sequence of Chromatium high potential iron sulfur protein.</title>
  <xrefs>
  <xref><db>MUID</db><uid>74012043</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="DUS">
  <accession>A92143</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-10,'N',12-44,'D',46-85</seq-spec>
  <exp-source>strain D</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="A65814">
  <authors>
  <author>Banci, L.</author>
  <author>Bertini, I.</author>
  <author>Dikiy, A.</author>
  <author>Kastrau, D.H.W.</author>
  <author>Luchinat, C.</author>
  <author>Sompornpisut, P.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>January</month><year>1995</year>
  <xrefs>
  <xref><db>PDB</db><uid>1HRQ</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>conformation by (1)H-NMR, reduced form, residues 1-85</contents>
</reference>
<reference>
<refinfo refid="A66207">
  <authors>
  <author>Bertini, I.</author>
  <author>Dikiy, A.</author>
  <author>Kastrau, D.H.W.</author>
  <author>Luchinat, C.</author>
  <author>Sompornpisut, P.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>December</month><year>1995</year>
  <xrefs>
  <xref><db>PDB</db><uid>1NEH</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>conformation by (1)H-NMR, oxidized form, residues 1-85</contents>
</reference>
<reference>
<refinfo refid="A44688">
  <authors>
  <author>Backes, G.</author>
  <author>Mino, Y.</author>
  <author>Loehr, T.M.</author>
  <author>Meyer, T.E.</author>
  <author>Cusanovich, M.A.</author>
  <author>Sweeney, W.V.</author>
  <author>Adman, E.T.</author>
  <author>Sanders-Loehr, J.</author>
  </authors>
  <citation>J. Am. Chem. Soc.</citation>
  <volume>113</volume><year>1991</year><pages>2055-2064</pages>
  <title>The environment of Fe4S4 clusters in ferredoxins and high-potential iron proteins. New information from x-ray crystallography and resonance Raman spectroscopy.</title>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 2.0 angstroms</contents>
  <note>assignment of Raman spectra frequencies and hydrogen bonds around the iron-sulfur cluster</note>
</reference>
<reference>
<refinfo refid="A92153">
  <authors>
  <author>Carter Jr., C.W.</author>
  <author>Kraut, J.</author>
  <author>Freer, S.T.</author>
  <author>Xuong, N.H.</author>
  <author>Alden, R.A.</author>
  <author>Bartsch, R.G.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>249</volume><year>1974</year><pages>4212-4225</pages>
  <title>Two-angstrom crystal structure of oxidized Chromatium high potential iron protein.</title>
  <xrefs>
  <xref><db>MUID</db><uid>74309824</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 2.0 angstroms</contents>
</reference>
<reference>
<refinfo refid="A92161">
  <authors>
  <author>Carter Jr., C.W.</author>
  <author>Kraut, J.</author>
  <author>Freer, S.T.</author>
  <author>Alden, R.A.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>249</volume><year>1974</year><pages>6339-6346</pages>
  <title>Comparison of oxidation-reduction site geometries in oxidized and reduced Chromatium high potential iron protein and oxidized Peptococcus aerogenes ferredoxin.</title>
  <xrefs>
  <xref><db>MUID</db><uid>75019502</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography</contents>
  <note>structures of the oxidized and reduced forms are compared with each other and with oxidized bacterial ferredoxin</note>
</reference>
<classification>
  <superfamily>high potential iron-sulfur protein</superfamily>
</classification>
<keywords>
<keyword>4Fe-4S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>43,46,63,77</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>85</length>
  <type>complete</type>
</summary>
<sequence>
SAPANAVAADDATAIALKYNQDATKSERVAAARPGLPPEEQHCANCQFMQADAAGATDEW
KGCQLFPGKLINVNGWCASWTLKAG
</sequence>
</ProteinEntry>
<ProteinEntry id="IHTFER">
<header>
  <uid>IHTFER</uid>
  <accession>A00264</accession>
  <created_date>31-Mar-1981</created_date>
  <seq-rev_date>31-Mar-1981</seq-rev_date>
  <txt-rev_date>31-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>high potential iron-sulfur protein</name>
</protein>
<organism>
  <source>Thiocapsa roseopersicina</source>
  <formal>Thiocapsa roseopersicina</formal>
</organism>
<reference>
<refinfo refid="A92330">
  <authors>
  <author>Tedro, S.M.</author>
  <author>Meyer, T.E.</author>
  <author>Bartsch, R.G.</author>
  <author>Kamen, M.D.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>256</volume><year>1981</year><pages>731-735</pages>
  <title>Primary structures of high potential, four-iron-sulfur ferredoxins from the purple sulfur photosynthetic bacteria, Thiocapsa roseopersicina and Chromatium gracile.</title>
  <xrefs>
  <xref><db>MUID</db><uid>81094036</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TED">
  <accession>A00264</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-85</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>high potential iron-sulfur protein</superfamily>
</classification>
<keywords>
<keyword>4Fe-4S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>43,46,63,77</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>85</length>
  <type>complete</type>
  <status>tentative</status>
</summary>
<sequence>
EAPANAVAANDPTAVALK.YNADATK.SDR.LAAAR.PGLPPAEQHC.ANC.QFHLDDVA
GATEEWHGC.SLFPGK.LINVDGWC.ASWTLK.AG
</sequence>
</ProteinEntry>
<ProteinEntry id="IHKREG">
<header>
  <uid>IHKREG</uid>
  <accession>A00265</accession>
  <created_date>31-Mar-1981</created_date>
  <seq-rev_date>31-Mar-1981</seq-rev_date>
  <txt-rev_date>31-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>high potential iron-sulfur protein</name>
</protein>
<organism>
  <source>Chromatium gracile</source>
  <formal>Chromatium gracile</formal>
</organism>
<reference>
<refinfo refid="A92330">
  <authors>
  <author>Tedro, S.M.</author>
  <author>Meyer, T.E.</author>
  <author>Bartsch, R.G.</author>
  <author>Kamen, M.D.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>256</volume><year>1981</year><pages>731-735</pages>
  <title>Primary structures of high potential, four-iron-sulfur ferredoxins from the purple sulfur photosynthetic bacteria, Thiocapsa roseopersicina and Chromatium gracile.</title>
  <xrefs>
  <xref><db>MUID</db><uid>81094036</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TED">
  <accession>A00265</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-83</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>high potential iron-sulfur protein</superfamily>
</classification>
<keywords>
<keyword>4Fe-4S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>43,46,61,75</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>83</length>
  <type>complete</type>
  <status>tentative</status>
</summary>
<sequence>
EVPANAVTESDPTAVALK.YHR.NAEASER.VAAAR.PGLPPEEQHCENC.QFMLPDQGA
DEWR.GC.SLFPGK.LINLDGWC.ASWTLR.AG
</sequence>
</ProteinEntry>
<ProteinEntry id="IHTF">
<header>
  <uid>IHTF</uid>
  <accession>A00266</accession>
  <created_date>07-May-1981</created_date>
  <seq-rev_date>07-May-1981</seq-rev_date>
  <txt-rev_date>18-Sep-1998</txt-rev_date>
</header>
<protein>
  <name>high potential iron-sulfur protein</name>
</protein>
<organism>
  <source>Thiocapsa pfennigii</source>
  <formal>Thiocapsa pfennigii</formal>
</organism>
<reference>
<refinfo refid="A00266">
  <authors>
  <author>Tedro, S.M.</author>
  <author>Meyer, T.E.</author>
  <author>Kamen, M.D.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>249</volume><year>1974</year><pages>1182-1188</pages>
  <title>Primary structure of a high potential iron-sulfur protein from the photosynthetic bacterium Thiocapsa pfennigii.</title>
  <xrefs>
  <xref><db>MUID</db><uid>74107423</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TED">
  <accession>A00266</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-81</seq-spec>
  <exp-source>strain KIMG 8816</exp-source>
</accinfo>
</reference>
<classification>
  <superfamily>high potential iron-sulfur protein</superfamily>
</classification>
<keywords>
<keyword>4Fe-4S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>43,46,59,73</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>81</length>
  <type>complete</type>
</summary>
<sequence>
EDLPHVDAATNPIAQSLHYIEDANASERNPVTKTELPGSEQFCHNCSFIQADSGAWRPCT
LYPGYTVSEDGWCLSWAHKTA
</sequence>
</ProteinEntry>
<ProteinEntry id="IHPC">
<header>
  <uid>IHPC</uid>
  <accession>A00267</accession>
  <created_date>31-May-1979</created_date>
  <seq-rev_date>23-Oct-1981</seq-rev_date>
  <txt-rev_date>18-Sep-1998</txt-rev_date>
</header>
<protein>
  <name>high potential iron-sulfur protein</name>
</protein>
<organism>
  <source>Paracoccus sp.</source>
  <formal>Paracoccus sp.</formal>
</organism>
<reference>
<refinfo refid="A00267">
  <authors>
  <author>Tedro, S.M.</author>
  <author>Meyer, T.E.</author>
  <author>Kamen, M.D.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>252</volume><year>1977</year><pages>7826-7833</pages>
  <title>Primary structure of a high potential iron-sulfur protein from a moderately halophilic denitrifying coccus.</title>
  <xrefs>
  <xref><db>MUID</db><uid>78026535</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TED">
  <accession>A00267</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-71</seq-spec>
  <exp-source>ATCC 12084</exp-source>
</accinfo>
</reference>
<comment>Paracoccus sp. is a halotolerant species isolated from decaying whale meat.</comment>
<classification>
  <superfamily>high potential iron-sulfur protein</superfamily>
</classification>
<keywords>
<keyword>4Fe-4S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
<keyword>pyroglutamic acid</keyword>
</keywords>
<feature>
  <feature-type>modified-site</feature-type>
  <description>pyrrolidone carboxylic acid (Gln)</description>
  <seq-spec>1</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>37,40,50,64</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>71</length>
  <type>complete</type>
</summary>
<sequence>
QDLPPLDPSAEQAQALNYVKDTAEAADHPAHQEGEQCDNCMFFQADSQGCQLFPQNSVEP
AGWCQSWTAQN
</sequence>
</ProteinEntry>
<ProteinEntry id="IHRFG">
<header>
  <uid>IHRFG</uid>
  <accession>A00268</accession>
  <created_date>13-Jul-1981</created_date>
  <seq-rev_date>13-Jul-1981</seq-rev_date>
  <txt-rev_date>18-Sep-1998</txt-rev_date>
</header>
<protein>
  <name>high potential iron-sulfur protein</name>
</protein>
<organism>
  <source>Rhodocyclus gelatinosus</source>
  <formal>Rhodocyclus gelatinosus</formal>
</organism>
<reference>
<refinfo refid="A00268">
  <authors>
  <author>Tedro, S.M.</author>
  <author>Meyer, T.E.</author>
  <author>Kamen, M.D.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>251</volume><year>1976</year><pages>129-136</pages>
  <title>Primary structure of a high potential iron-sulfur protein from the purple non-sulfur photosynthetic bacterium Rhodopseudomonas gelatinosa.</title>
  <xrefs>
  <xref><db>MUID</db><uid>76069285</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TED">
  <accession>A00268</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-74</seq-spec>
  <exp-source>strain C.B. van Niel ATH 2.2.1, ATCC 17011</exp-source>
</accinfo>
</reference>
<classification>
  <superfamily>high potential iron-sulfur protein</superfamily>
</classification>
<keywords>
<keyword>4Fe-4S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>36,39,53,67</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>74</length>
  <type>complete</type>
</summary>
<sequence>
APVDEKNPQAVALGYVSDAAKADKAKYKQFVAGSHCGNCALFQGKATDAVGGCPLFAGKQ
VANKGWCSAWAKKA
</sequence>
</ProteinEntry>
<ProteinEntry id="IHQFT">
<header>
  <uid>IHQFT</uid>
  <accession>A00269</accession>
  <created_date>30-Jun-1979</created_date>
  <seq-rev_date>30-Jun-1979</seq-rev_date>
  <txt-rev_date>18-Sep-1998</txt-rev_date>
</header>
<protein>
  <name>high potential iron-sulfur protein</name>
</protein>
<organism>
  <source>Rhodocyclus tenuis</source>
  <formal>Rhodocyclus tenuis</formal>
</organism>
<reference>
<refinfo refid="A00269">
  <authors>
  <author>Tedro, S.M.</author>
  <author>Meyer, T.E.</author>
  <author>Kamen, M.D.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>254</volume><year>1979</year><pages>1495-1500</pages>
  <title>Primary structure of a high potential, four-iron-sulfur ferredoxin from the photosynthetic bacterium Rhodospirillum tenue.</title>
  <xrefs>
  <xref><db>MUID</db><uid>79109745</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TED">
  <accession>A00269</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-63</seq-spec>
  <exp-source>strain 3761</exp-source>
  <note>the identities of Asp-47 and Gln-49 are tentative</note>
</accinfo>
</reference>
<classification>
  <superfamily>high potential iron-sulfur protein</superfamily>
</classification>
<keywords>
<keyword>4Fe-4S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>23,26,41,56</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>63</length>
  <type>complete</type>
</summary>
<sequence>
GTNASMRKAFNYQEVSKTAGKNCANCAQFIPGASASAAGACKVIPGDSQIQPTGYCDAYI
VKK
</sequence>
</ProteinEntry>
<ProteinEntry id="IHER1">
<header>
  <uid>IHER1</uid>
  <accession>S48703</accession>
  <accession>A00270</accession>
  <created_date>04-Dec-1986</created_date>
  <seq-rev_date>10-Oct-1997</seq-rev_date>
  <txt-rev_date>15-Sep-2000</txt-rev_date>
</header>
<protein>
  <name>high potential iron-sulfur protein 1 [validated]</name>
  <alt-name>high-redox-potential ferredoxin I</alt-name>
  <alt-name>HiPIP</alt-name>
</protein>
<organism>
  <source>Ectothiorhodospira halophila</source>
  <formal>Ectothiorhodospira halophila</formal>
</organism>
<reference>
<refinfo refid="S48703">
  <authors>
  <author>Bertini, I.</author>
  <author>Felli, I.C.</author>
  <author>Kastrau, D.H.W.</author>
  <author>Luchinat, C.</author>
  <author>Piccioli, M.</author>
  <author>Viezzoli, M.S.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>225</volume><year>1994</year><pages>703-714</pages>
  <title>Sequence-specific assignment of the (1)H and (15)N nuclear magnetic resonance spectra of the reduced recombinant high-potential iron-sulfur protein I from Ectothiorhodospira halophila.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95045521</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BER">
  <accession>S48703</accession>
  <mol-type>protein</mol-type>
  <seq-spec>'AS',1-33;35-71</seq-spec>
  <note>sequenced by (1)H and (15)N NMR</note>
  <note>modified sequence expressed in E. coli</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A90077">
  <authors>
  <author>Tedro, S.M.</author>
  <author>Meyer, T.E.</author>
  <author>Kamen, M.D.</author>
  </authors>
  <citation>Arch. Biochem. Biophys.</citation>
  <volume>241</volume><year>1985</year><pages>656-664</pages>
  <title>Amino acid sequence of high-redox-potential ferrodoxin (HiPIP) isozymes from the extremely halophilic purple phototrophic bacterium, Ectothiorhodospira halophila.</title>
  <xrefs>
  <xref><db>MUID</db><uid>85305760</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TED">
  <accession>A00270</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-18,'PSHG',24-71</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A50456">
  <authors>
  <author>Breiter, D.R.</author>
  <author>Meyer, T.E.</author>
  <author>Rayment, I.</author>
  <author>Holden, H.M.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>June</month><year>1991</year>
  <xrefs>
  <xref><db>PDB</db><uid>2HIP</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 2.5 angstroms, residues 1-71</contents>
</reference>
<reference>
<refinfo refid="A41003">
  <authors>
  <author>Breiter, D.R.</author>
  <author>Meyer, T.E.</author>
  <author>Rayment, I.</author>
  <author>Holden, H.M.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>266</volume><year>1991</year><pages>18660-18667</pages>
  <title>The molecular structure of the high potential iron-sulfur protein isolated from Ectothiorhodospira halophila determined at 2.5-Angstrom resolution.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92011624</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 2.5 angstroms</contents>
  <contents>sequence revision</contents>
  <note>sequence correction</note>
  <note>peptide sequencing not performed</note>
</reference>
<function>
  <description>high reduction potential electron transfer</description>
</function>
<classification>
  <superfamily>high potential iron-sulfur protein</superfamily>
</classification>
<keywords>
<keyword>4Fe-4S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>31,34,48,64</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>71</length>
  <type>complete</type>
</summary>
<sequence>
EPRAEDGHAHDYVNEAADASGHPRYQEGQLCENCAFWGEAVQDGWGRCTHPDFDEVLVKA
EGWCSVYAPAS
</sequence>
</ProteinEntry>
<ProteinEntry id="IHER2">
<header>
  <uid>IHER2</uid>
  <accession>A00271</accession>
  <created_date>04-Dec-1986</created_date>
  <seq-rev_date>04-Dec-1986</seq-rev_date>
  <txt-rev_date>18-Sep-1998</txt-rev_date>
</header>
<protein>
  <name>high potential iron-sulfur protein II</name>
  <alt-name>high-redox-potential ferredoxin 2</alt-name>
  <alt-name>HiPIP</alt-name>
</protein>
<organism>
  <source>Ectothiorhodospira halophila</source>
  <formal>Ectothiorhodospira halophila</formal>
</organism>
<reference>
<refinfo refid="A90077">
  <authors>
  <author>Tedro, S.M.</author>
  <author>Meyer, T.E.</author>
  <author>Kamen, M.D.</author>
  </authors>
  <citation>Arch. Biochem. Biophys.</citation>
  <volume>241</volume><year>1985</year><pages>656-664</pages>
  <title>Amino acid sequence of high-redox-potential ferrodoxin (HiPIP) isozymes from the extremely halophilic purple phototrophic bacterium, Ectothiorhodospira halophila.</title>
  <xrefs>
  <xref><db>MUID</db><uid>85305760</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TED">
  <accession>A00271</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-76</seq-spec>
</accinfo>
</reference>
<comment>The high potential iron-sulfur protein (HiPIP) are a class of high-redox-potential 4Fe-4S proteins distinct from ferrdoxins. They function in anaerobic electron transport in most purple and in some other photosynthetic bacteria and in at least one genus (Paracoccus) of halophilic, denitrifying bacteria. In E. halophila, an extremely halophilic, purple, sulfur, photosynthetic bacterium, two HiPIP forms are found.</comment>
<classification>
  <superfamily>high potential iron-sulfur protein</superfamily>
</classification>
<keywords>
<keyword>4Fe-4S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>38,41,54,70</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>76</length>
  <type>complete</type>
</summary>
<sequence>
GLPDGVEDLPKAEDDHAHDYVNDAADTDHARFQEGQLCENCQFWVDYVNGWGYCQHPDFT
DVLVRGEGWCSVYAPA
</sequence>
</ProteinEntry>
<ProteinEntry id="RUPE">
<header>
  <uid>RUPE</uid>
  <accession>A00272</accession>
  <created_date>13-Jul-1981</created_date>
  <seq-rev_date>13-Jul-1981</seq-rev_date>
  <txt-rev_date>24-Oct-1997</txt-rev_date>
</header>
<protein>
  <name>rubredoxin</name>
</protein>
<organism>
  <source>Peptostreptococcus asaccharolyticus</source>
  <formal>Peptostreptococcus asaccharolyticus</formal>
</organism>
<reference>
<refinfo refid="A00272">
  <authors>
  <author>Bachmayer, H.</author>
  <author>Benson, A.M.</author>
  <author>Yasunobu, K.T.</author>
  <author>Garrard, W.T.</author>
  <author>Whiteley, H.R.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>7</volume><year>1968</year><pages>986-996</pages>
  <title>Nonheme iron proteins. IV. Structural studies of Micrococcus aerogenes rubredoxin.</title>
  <xrefs>
  <xref><db>MUID</db><uid>68311179</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BAC">
  <accession>A00272</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-53</seq-spec>
  <note>the source was designated as Peptococcus aerogenes</note>
</accinfo>
</reference>
<classification>
  <superfamily>rubredoxin</superfamily>
  <superfamily>rubredoxin homology</superfamily>
</classification>
<keywords>
<keyword>electron transfer</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="RUB">
  <feature-type>domain</feature-type>
  <description>rubredoxin homology</description>
  <seq-spec>3-48</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>iron (Cys)</description>
  <seq-spec>6,9,38,41</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>53</length>
  <type>complete</type>
</summary>
<sequence>
MQKFECTLCGYIYDPALVGPDTPDQDGAFEDVSENWVCPLCGAGKEDFEVYED
</sequence>
</ProteinEntry>
<ProteinEntry id="RUCLEP">
<header>
  <uid>RUCLEP</uid>
  <accession>S29120</accession>
  <accession>A00273</accession>
  <created_date>24-Apr-1984</created_date>
  <seq-rev_date>19-May-1995</seq-rev_date>
  <txt-rev_date>15-Sep-2000</txt-rev_date>
</header>
<protein>
  <name>rubredoxin [validated]</name>
</protein>
<organism>
  <source>Clostridium pasteurianum</source>
  <formal>Clostridium pasteurianum</formal>
</organism>
<reference>
<refinfo refid="S29117">
  <authors>
  <author>Mathieu, I.</author>
  <author>Meyer, J.</author>
  <author>Moulis, J.M.</author>
  </authors>
  <citation>Biochem. J.</citation>
  <volume>285</volume><year>1992</year><pages>255-262</pages>
  <title>Cloning, sequencing and expression in Escherichia coli of the rubredoxin gene from Clostridium pasteurianum.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92344580</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MAT">
  <accession>S29120</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-54</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M60116</uid></xref>
  <xref><db>NID</db><uid>g144905</uid></xref>
  <xref><db>PIDN</db><uid>AAA23279.1</uid></xref>
  <xref><db>PID</db><uid>g144909</uid></xref>
  </xrefs>
  <note>the amidation states of residues 14, 22, and 48 were confirmed by protein sequencing of the protein from Clostridium pasteurianum</note>
  <note>the amino end of the mature protein from Clostridium pasteurianum is blocked, but that expressed by Escherichia coli is not</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A94450">
  <authors>
  <author>McCarthy, K.F.</author>
  </authors>
  <citation type="other">Ph.D. thesis, George Washington University</citation>
  <year>1972</year>
  <description>The primary structure of Clostridium pasteurianum rubredoxin.</description>
</refinfo>
<accinfo label="MCC">
  <accession>A00273</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-13,'D',15-21,'D',23-47,'E',49-54</seq-spec>
  <note>peptides for which chemical overlaps were not determined were positioned on the basis of X-ray crystallographic data</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A65887">
  <authors>
  <author>Dauter, Z.</author>
  <author>Wilson, K.S.</author>
  <author>Sieker, L.C.</author>
  <author>Moulis, J.M.</author>
  <author>Meyer, J.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>December</month><year>1995</year>
  <xrefs>
  <xref><db>PDB</db><uid>1IRO</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.1 angstroms, residues 1-53</contents>
</reference>
<reference>
<refinfo refid="A65886">
  <authors>
  <author>Dauter, Z.</author>
  <author>Wilson, K.S.</author>
  <author>Sieker, L.C.</author>
  <author>Moulis, J.M.</author>
  <author>Meyer, J.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>December</month><year>1995</year>
  <xrefs>
  <xref><db>PDB</db><uid>1IRN</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.2 angstroms, residues 1-53</contents>
</reference>
<reference>
<refinfo refid="A58640">
  <authors>
  <author>Watenpaugh, K.D.</author>
  <author>Sieker, L.C.</author>
  <author>Jensen, L.H.</author>
  </authors>
  <citation>J. Mol. Biol.</citation>
  <volume>138</volume><year>1980</year><pages>615-633</pages>
  <title>Crystallographic refinement of rubredoxin at 1.2 Angstroms resolution.</title>
  <xrefs>
  <xref><db>MUID</db><uid>81009589</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.2 angstroms</contents>
</reference>
<reference>
<refinfo refid="A90009">
  <authors>
  <author>Watenpaugh, K.D.</author>
  <author>Siecker, L.C.</author>
  <author>Herriott, J.R.</author>
  <author>Jensen, L.H.</author>
  </authors>
  <citation>Acta Crystallogr.</citation>
  <volume>B29</volume><year>1973</year><pages>943-956</pages>
  <title>Refinement of the model of a protein: rubredoxin at 1.5 angstrom resolution.</title>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.5 angstroms</contents>
</reference>
<classification>
  <superfamily>rubredoxin</superfamily>
  <superfamily>rubredoxin homology</superfamily>
</classification>
<keywords>
<keyword>electron transfer</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="RUB">
  <feature-type>domain</feature-type>
  <description>rubredoxin homology</description>
  <seq-spec>3-49</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>N-formylmethionine</description>
  <seq-spec>1</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>iron (Cys)</description>
  <seq-spec>6,9,39,42</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>54</length>
  <type>complete</type>
</summary>
<sequence>
MKKYTCTVCGYIYNPEDGDPDNGVNPGTDFKDIPDDWVCPLCGVGKDQFEEVEE
</sequence>
</ProteinEntry>
<ProteinEntry id="JU0074">
<header>
  <uid>JU0074</uid>
  <accession>JU0074</accession>
  <created_date>28-Feb-1990</created_date>
  <seq-rev_date>22-Jul-1994</seq-rev_date>
  <txt-rev_date>24-Oct-1997</txt-rev_date>
</header>
<protein>
  <name>rubredoxin</name>
</protein>
<organism>
  <source>Clostridium perfringens</source>
  <formal>Clostridium perfringens</formal>
</organism>
<reference>
<refinfo refid="JU0074">
  <authors>
  <author>Seki, Y.</author>
  <author>Seki, S.</author>
  <author>Satoh, M.</author>
  <author>Ikeda, A.</author>
  <author>Ishimoto, M.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>106</volume><year>1989</year><pages>336-341</pages>
  <title>Rubredoxin from Clostridium perfringens: complete amino acid sequence and participation in nitrate reduction.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90036784</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SEK">
  <accession>JU0074</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-54</seq-spec>
</accinfo>
</reference>
<comment>The protein is reduced with NADH in the presence of a specific NAD(P)H oxidoreductase.</comment>
<classification>
  <superfamily>rubredoxin</superfamily>
  <superfamily>rubredoxin homology</superfamily>
</classification>
<keywords>
<keyword>electron transfer</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="RUB">
  <feature-type>domain</feature-type>
  <description>rubredoxin homology</description>
  <seq-spec>3-49</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>iron (Cys)</description>
  <seq-spec>6,9,39,42</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>54</length>
  <type>complete</type>
</summary>
<sequence>
MKKFICDVCGYIYDPAVGDPDNGVEPGTEFKDIPDDWVCPLCGVDKSQFSETEE
</sequence>
</ProteinEntry>
<ProteinEntry id="JU0127">
<header>
  <uid>JU0127</uid>
  <accession>JU0127</accession>
  <created_date>31-Mar-1990</created_date>
  <seq-rev_date>22-Jul-1994</seq-rev_date>
  <txt-rev_date>24-Oct-1997</txt-rev_date>
</header>
<protein>
  <name>rubredoxin</name>
</protein>
<organism>
  <source>"Butyribacterium methylotrophicum"</source>
  <formal>"Butyribacterium methylotrophicum"</formal>
</organism>
<reference>
<refinfo refid="A91913">
  <authors>
  <author>Saeki, K.</author>
  <author>Yao, Y.</author>
  <author>Wakabayashi, S.</author>
  <author>Shen, G.J.</author>
  <author>Zeikus, J.G.</author>
  <author>Matsubara, H.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>106</volume><year>1989</year><pages>656-662</pages>
  <title>Ferredoxin and rubredoxin from Butyribacterium methylotrophicum: complete primary structures and construction of phylogenetic trees.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90110065</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SAE">
  <accession>JU0127</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-53</seq-spec>
</accinfo>
</reference>
<comment>Rubredoxin is a nonheme iron protein and substitutes for ferredoxin in some enzymatic reactions.</comment>
<classification>
  <superfamily>rubredoxin</superfamily>
  <superfamily>rubredoxin homology</superfamily>
</classification>
<keywords>
<keyword>electron transfer</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="RUB">
  <feature-type>domain</feature-type>
  <description>rubredoxin homology</description>
  <seq-spec>3-49</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>iron (Cys)</description>
  <seq-spec>6,9,39,42</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>53</length>
  <type>complete</type>
</summary>
<sequence>
MQKYVCDICGYVYDPAVGDPDNGVAPGTAFADLPEDWVCPECGVSKDEFSPEA
</sequence>
</ProteinEntry>
<ProteinEntry id="A33173">
<header>
  <uid>A33173</uid>
  <accession>A33173</accession>
  <created_date>30-Apr-1991</created_date>
  <seq-rev_date>24-Oct-1997</seq-rev_date>
  <txt-rev_date>16-Jun-2000</txt-rev_date>
</header>
<protein>
  <name>rubredoxin [validated]</name>
</protein>
<organism>
  <source>Clostridium thermosaccharolyticum</source>
  <formal>Clostridium thermosaccharolyticum, Clostridium tartarivorum</formal>
</organism>
<reference>
<refinfo refid="A33173">
  <authors>
  <author>Meyer, J.</author>
  <author>Gagnon, J.</author>
  <author>Sieker, L.C.</author>
  <author>Van Dorsselaer, A.</author>
  <author>Moulis, J.M.</author>
  </authors>
  <citation>Biochem. J.</citation>
  <volume>271</volume><year>1990</year><pages>839-841</pages>
  <title>Rubredoxin from Clostridium thermosaccharolyticum. Amino acid sequence, mass-spectrometric and preliminary crystallographic data.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91058526</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MEY">
  <accession>A33173</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-52</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>rubredoxin</superfamily>
  <superfamily>rubredoxin homology</superfamily>
</classification>
<keywords>
<keyword>electron transfer</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="RUB">
  <feature-type>domain</feature-type>
  <description>rubredoxin homology</description>
  <seq-spec>3-49</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>N-formylmethionine</description>
  <seq-spec>1</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>iron (Cys)</description>
  <seq-spec>6,9,39,42</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>52</length>
  <type>complete</type>
</summary>
<sequence>
MEKWQCTVCGYIYDPEVGDPTQNIPPGTKFEDLPDDWVCPDCGVGKDQFEKI
</sequence>
</ProteinEntry>
<ProteinEntry id="A27537">
<header>
  <uid>A27537</uid>
  <accession>A27537</accession>
  <created_date>05-Jun-1988</created_date>
  <seq-rev_date>22-Jul-1994</seq-rev_date>
  <txt-rev_date>24-Oct-1997</txt-rev_date>
</header>
<protein>
  <name>rubredoxin</name>
</protein>
<organism>
  <source>Chlorobium limicola f.sp. thiosulfatophilum</source>
  <formal>Chlorobium limicola f.sp. thiosulfatophilum</formal>
</organism>
<reference>
<refinfo refid="A27537">
  <authors>
  <author>Woolley, K.J.</author>
  <author>Meyer, T.E.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>163</volume><year>1987</year><pages>161-166</pages>
  <title>The complete amino acid sequence of rubredoxin from the green phototrophic bacterium Chlorobium thiosulphatophilum strain PM.</title>
  <xrefs>
  <xref><db>MUID</db><uid>87133563</uid></xref>
  </xrefs>
</refinfo>
  <note>Chlorobium thiosulphatophilum</note>
<accinfo label="WOO">
  <accession>A27537</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-53</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>rubredoxin</superfamily>
  <superfamily>rubredoxin homology</superfamily>
</classification>
<keywords>
<keyword>electron transfer</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="RUB">
  <feature-type>domain</feature-type>
  <description>rubredoxin homology</description>
  <seq-spec>3-49</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>iron (Cys)</description>
  <seq-spec>6,9,39,42</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>53</length>
  <type>complete</type>
</summary>
<sequence>
MQKYVCSVCGYVYDPADGEPDDPIDPGTGFEDLPEDWVCPVCGVDKDLFEPES
</sequence>
</ProteinEntry>
<ProteinEntry id="A33182">
<header>
  <uid>A33182</uid>
  <accession>A33182</accession>
  <created_date>03-Feb-1994</created_date>
  <seq-rev_date>03-Feb-1994</seq-rev_date>
  <txt-rev_date>24-Oct-1997</txt-rev_date>
</header>
<protein>
  <name>rubredoxin</name>
</protein>
<organism>
  <source>Clostridium sticklandii</source>
  <formal>Clostridium sticklandii</formal>
</organism>
<reference>
<refinfo refid="A33182">
  <authors>
  <author>Meyer, J.</author>
  <author>Gagnon, J.</author>
  <author>Moulis, J.M.</author>
  </authors>
  <citation type="submission">submitted to the Protein Sequence Database</citation>
  <month>April</month><year>1991</year>
</refinfo>
<accinfo label="MEY">
  <accession>A33182</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-53</seq-spec>
  <exp-source>ATCC 12662</exp-source>
</accinfo>
</reference>
<classification>
  <superfamily>rubredoxin</superfamily>
  <superfamily>rubredoxin homology</superfamily>
</classification>
<keywords>
<keyword>electron transfer</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="RUB">
  <feature-type>domain</feature-type>
  <description>rubredoxin homology</description>
  <seq-spec>3-49</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>N-formylmethionine</description>
  <seq-spec>1</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>iron (Cys)</description>
  <seq-spec>6,9,39,42</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>53</length>
  <type>complete</type>
</summary>
<sequence>
MTKYVCTVCGYVYDPEVGDPDNNINPGTSFQDIPEDWVCPLCGVGKDQFEEEA
</sequence>
</ProteinEntry>
<ProteinEntry id="RUDV">
<header>
  <uid>RUDV</uid>
  <accession>B33962</accession>
  <accession>A00274</accession>
  <created_date>24-Apr-1984</created_date>
  <seq-rev_date>30-Jun-1991</seq-rev_date>
  <txt-rev_date>15-Sep-2000</txt-rev_date>
</header>
<protein>
  <name>rubredoxin [validated]</name>
</protein>
<organism>
  <source>Desulfovibrio vulgaris (strain Hildenborough)</source>
  <formal>Desulfovibrio vulgaris</formal>
  <variety>strain Hildenborough</variety>
</organism>
<reference>
<refinfo refid="A33962">
  <authors>
  <author>Brumlik, M.J.</author>
  <author>Voordouw, G.</author>
  </authors>
  <citation>J. Bacteriol.</citation>
  <volume>171</volume><year>1989</year><pages>4996-5004</pages>
  <title>Analysis of the transcriptional unit encoding the genes for rubredoxin (rub) and a putative rubredoxin oxidoreductase (rbo) in Desulfovibrio vulgaris Hildenborough.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89359139</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BRUM">
  <accession>B33962</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-52</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M28848</uid></xref>
  <xref><db>NID</db><uid>g342028</uid></xref>
  <xref><db>PIDN</db><uid>AAA64798.1</uid></xref>
  <xref><db>PID</db><uid>g758677</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A00274">
  <authors>
  <author>Bruschi, M.</author>
  </authors>
  <citation>Biochim. Biophys. Acta</citation>
  <volume>434</volume><year>1976</year><pages>4-17</pages>
  <title>Non-heme iron proteins. The amino acid sequence of rubredoxin from Desulfovibrio vulgaris.</title>
  <xrefs>
  <xref><db>MUID</db><uid>76232334</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BRUS">
  <accession>A00274</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-20,'T',22-52</seq-spec>
  <exp-source>strain Hildenborough</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="A50939">
  <authors>
  <author>Adman, E.T.</author>
  <author>Sieker, L.C.</author>
  <author>Jensen, L.H.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>May</month><year>1990</year>
  <xrefs>
  <xref><db>PDB</db><uid>7RXN</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.5 angstroms, residues 1-52</contents>
</reference>
<reference>
<refinfo refid="A22814">
  <authors>
  <author>Adman, E.T.</author>
  <author>Seiker, L.C.</author>
  <author>Jensen, L.H.</author>
  </authors>
  <citation>J. Mol. Biol.</citation>
  <volume>217</volume><year>1991</year><pages>337-352</pages>
  <title>Structure of rubredoxin from Desulfovibrio vulgaris at 1.5 A resolution.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91124457</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.5 angstroms</contents>
</reference>
<reference>
<refinfo refid="A51562">
  <authors>
  <author>Dauter, Z.</author>
  <author>Sieker, L.</author>
  <author>Wilson, K.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>August</month><year>1991</year>
  <xrefs>
  <xref><db>PDB</db><uid>8RXN</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.0 angstroms, residues 1-52</contents>
</reference>
<genetics>
  <gene><uid>rub</uid></gene>
</genetics>
<classification>
  <superfamily>rubredoxin</superfamily>
  <superfamily>rubredoxin homology</superfamily>
</classification>
<keywords>
<keyword>electron transfer</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="RUB">
  <feature-type>domain</feature-type>
  <description>rubredoxin homology</description>
  <seq-spec>3-49</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>iron (Cys)</description>
  <seq-spec>6,9,39,42</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>52</length>
  <type>complete</type>
</summary>
<sequence>
MKKYVCTVCGYEYDPAEGDPDNGVKPGTSFDDLPADWVCPVCGAPKSEFEAA
</sequence>
</ProteinEntry>
<ProteinEntry id="JX0241">
<header>
  <uid>JX0241</uid>
  <accession>JX0241</accession>
  <created_date>10-Jun-1993</created_date>
  <seq-rev_date>22-Jul-1994</seq-rev_date>
  <txt-rev_date>24-Oct-1997</txt-rev_date>
</header>
<protein>
  <name>rubredoxin</name>
</protein>
<organism>
  <source>Desulfovibrio vulgaris (strain Miyazaki)</source>
  <formal>Desulfovibrio vulgaris</formal>
</organism>
<reference>
<refinfo refid="JX0241">
  <authors>
  <author>Shimizu, F.</author>
  <author>Ogata, M.</author>
  <author>Yagi, T.</author>
  <author>Wakabayashi, S.</author>
  <author>Matsubara, H.</author>
  </authors>
  <citation>Biochimie</citation>
  <volume>71</volume><year>1989</year><pages>1171-1177</pages>
  <title>Amino acid sequence and function of rubredoxin from Desulfovibrio vulgaris Miyazaki.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90234754</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SHI">
  <accession>JX0241</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-52</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>rubredoxin</superfamily>
  <superfamily>rubredoxin homology</superfamily>
</classification>
<keywords>
<keyword>electron transfer</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="RUB">
  <feature-type>domain</feature-type>
  <description>rubredoxin homology</description>
  <seq-spec>3-49</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>N-formylmethionine (partial)</description>
  <seq-spec>1</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>iron (Cys)</description>
  <seq-spec>6,9,39,42</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>52</length>
  <type>complete</type>
</summary>
<sequence>
MKKYVCTVCGYEYDPAEGDPDNGVKPGTAFEDVPADWVCPICGAPKSEFEPA
</sequence>
</ProteinEntry>
<ProteinEntry id="RUDVEG">
<header>
  <uid>RUDVEG</uid>
  <accession>A00275</accession>
  <created_date>07-May-1981</created_date>
  <seq-rev_date>07-May-1981</seq-rev_date>
  <txt-rev_date>15-Sep-2000</txt-rev_date>
</header>
<protein>
  <name>rubredoxin [validated]</name>
</protein>
<organism>
  <source>Desulfovibrio gigas</source>
  <formal>Desulfovibrio gigas</formal>
</organism>
<reference>
<refinfo refid="A00275">
  <authors>
  <author>Bruschi, M.</author>
  </authors>
  <citation>Biochem. Biophys. Res. Commun.</citation>
  <volume>70</volume><year>1976</year><pages>615-621</pages>
  <title>The amino acid sequence of rubredoxin from the sulfate reducing bacterium, Desulfovibrio gigas.</title>
  <xrefs>
  <xref><db>MUID</db><uid>76231572</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BRU">
  <accession>A00275</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-52</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A50332">
  <authors>
  <author>Frey, M.</author>
  <author>Sieker, L.C.</author>
  <author>Payan, F.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>March</month><year>1988</year>
  <xrefs>
  <xref><db>PDB</db><uid>1RDG</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.4 angstroms, residues 1-52</contents>
</reference>
<reference>
<refinfo refid="A44624">
  <authors>
  <author>Frey, M.</author>
  <author>Sieker, L.</author>
  <author>Payan, F.</author>
  <author>Haser, R.</author>
  <author>Bruschi, M.</author>
  <author>Pepe, G.</author>
  <author>LeGall, J.</author>
  </authors>
  <citation>J. Mol. Biol.</citation>
  <volume>197</volume><year>1987</year><pages>525-541</pages>
  <title>Rubredoxin from Desulfovibrio gigas. A molecular model of the oxidized form at 1.4 angstroms resolution.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88155649</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.4 angstroms</contents>
</reference>
<classification>
  <superfamily>rubredoxin</superfamily>
  <superfamily>rubredoxin homology</superfamily>
</classification>
<keywords>
<keyword>blocked amino end</keyword>
<keyword>electron transfer</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="RUB">
  <feature-type>domain</feature-type>
  <description>rubredoxin homology</description>
  <seq-spec>3-49</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>N-formylmethionine</description>
  <seq-spec>1</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>iron (Cys)</description>
  <seq-spec>6,9,39,42</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>52</length>
  <type>complete</type>
</summary>
<sequence>
MDIYVCTVCGYEYDPAKGDPDSGIKPGTKFEDLPDDWACPVCGASKDAFEKQ
</sequence>
</ProteinEntry>
<ProteinEntry id="RUDVD">
<header>
  <uid>RUDVD</uid>
  <accession>A00276</accession>
  <created_date>04-Dec-1986</created_date>
  <seq-rev_date>04-Dec-1986</seq-rev_date>
  <txt-rev_date>15-Sep-2000</txt-rev_date>
</header>
<protein>
  <name>rubredoxin [validated]</name>
</protein>
<organism>
  <source>Desulfovibrio desulfuricans</source>
  <formal>Desulfovibrio desulfuricans</formal>
</organism>
<reference>
<refinfo refid="A00276">
  <authors>
  <author>Hormel, S.</author>
  <author>Walsh, K.A.</author>
  <author>Prickril, B.C.</author>
  <author>Titani, K.</author>
  <author>LeGall, J.</author>
  <author>Sieker, L.C.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>201</volume><year>1986</year><pages>147-150</pages>
  <title>Amino acid sequence of rubredoxin from Desulfovibrio desulfuricans strain 27774.</title>
  <xrefs>
  <xref><db>MUID</db><uid>86220785</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HOR">
  <accession>A00276</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-45</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A50770">
  <authors>
  <author>Stenkamp, R.E.</author>
  <author>Sieker, L.C.</author>
  <author>Jensen, L.H.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>January</month><year>1990</year>
  <xrefs>
  <xref><db>PDB</db><uid>6RXN</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.5 angstroms</contents>
</reference>
<reference>
<refinfo refid="A44623">
  <authors>
  <author>Sieker, L.C.</author>
  <author>Stenkamp, R.E.</author>
  <author>Jensen, L.H.</author>
  <author>Prickril, B.</author>
  <author>LeGall, J.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>208</volume><year>1986</year><pages>73-76</pages>
  <title>Structure of rubredoxin from the bacterium Desulfovibrio desulfuricans.</title>
  <xrefs>
  <xref><db>MUID</db><uid>87030959</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.5 angstroms</contents>
</reference>
<comment>Rubredoxin, found mostly in anaerobic bacteria, is a small, nonheme, iron protein lacking acid-labile sulfide.</comment>
<classification>
  <superfamily>rubredoxin</superfamily>
  <superfamily>rubredoxin homology</superfamily>
</classification>
<keywords>
<keyword>blocked amino end</keyword>
<keyword>electron transfer</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="RUB">
  <feature-type>domain</feature-type>
  <description>rubredoxin homology</description>
  <seq-spec>3-42</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>N-formylmethionine</description>
  <seq-spec>1</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>iron (Cys)</description>
  <seq-spec>6,9,32,35</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>45</length>
  <type>complete</type>
</summary>
<sequence>
MQKYVCNVCGYEYDPAEHDNVPFDQLPDDWCCPVCGVSKDQFSPA
</sequence>
</ProteinEntry>
<ProteinEntry id="RUME">
<header>
  <uid>RUME</uid>
  <accession>A00277</accession>
  <created_date>13-Jul-1981</created_date>
  <seq-rev_date>13-Jul-1981</seq-rev_date>
  <txt-rev_date>24-Oct-1997</txt-rev_date>
</header>
<protein>
  <name>rubredoxin</name>
</protein>
<organism>
  <source>Megasphaera elsdenii</source>
  <formal>Megasphaera elsdenii</formal>
</organism>
<reference>
<refinfo refid="A00277">
  <authors>
  <author>Bachmayer, H.</author>
  <author>Yasunobu, K.T.</author>
  <author>Peel, J.L.</author>
  <author>Mayhew, S.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>243</volume><year>1968</year><pages>1022-1030</pages>
  <title>Non-heme iron proteins. V. The amino acid sequence of rubredoxin from Peptostreptococcus elsdenii.</title>
  <xrefs>
  <xref><db>MUID</db><uid>68161650</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BAC">
  <accession>A00277</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-52</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>rubredoxin</superfamily>
  <superfamily>rubredoxin homology</superfamily>
</classification>
<keywords>
<keyword>electron transfer</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="RUB">
  <feature-type>domain</feature-type>
  <description>rubredoxin homology</description>
  <seq-spec>3-48</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>iron (Cys)</description>
  <seq-spec>6,9,38,41</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>52</length>
  <type>complete</type>
</summary>
<sequence>
MDKYECSICGYIYDEAEGDDGNVAAGTKFADLPADWVCPTCGADKDAFVKMD
</sequence>
</ProteinEntry>
<ProteinEntry id="RUPF">
<header>
  <uid>RUPF</uid>
  <accession>T44570</accession>
  <accession>A41189</accession>
  <created_date>30-Jun-1992</created_date>
  <seq-rev_date>20-Apr-2000</seq-rev_date>
  <txt-rev_date>21-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>rubredoxin [validated]</name>
</protein>
<organism>
  <source>Pyrococcus furiosus</source>
  <formal>Pyrococcus furiosus</formal>
</organism>
<reference>
<refinfo refid="Z22794">
  <authors>
  <author>Jenney Jr., F.E.</author>
  <author>Verhagen, M.F.</author>
  <author>Cui, X.</author>
  <author>Adams, M.W.</author>
  </authors>
  <citation>Science</citation>
  <volume>286</volume><year>1999</year><pages>306-309</pages>
  <title>Anaerobic microbes: oxygen detoxification without superoxide dismutase.</title>
  <xrefs>
  <xref><db>MUID</db><uid>99445924</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="JEN">
  <accession>T44570</accession>
  <status>preliminary</status>
  <status>translated from GB/EMBL/DDBJ</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-54</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>AF156097</uid></xref>
  <xref><db>NID</db><uid>g6066235</uid></xref>
  <xref><db>PIDN</db><uid>AAF03228.1</uid></xref>
  <xref><db>PID</db><uid>g6066243</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A41189">
  <authors>
  <author>Blake, P.R.</author>
  <author>Park, J.B.</author>
  <author>Bryant, F.O.</author>
  <author>Aono, S.</author>
  <author>Magnuson, J.K.</author>
  <author>Eccleston, E.</author>
  <author>Howard, J.B.</author>
  <author>Summers, M.F.</author>
  <author>Adams, M.W.W.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>30</volume><year>1991</year><pages>10885-10895</pages>
  <title>Determinants of protein hyperthermostability: purification and amino acid sequence of rubredoxin from the hyperthermophilic archaebacterium Pyrococcus furiosus and secondary structure of the zinc adduct by NMR.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92031546</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BLA">
  <accession>A41189</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-54</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A51069">
  <authors>
  <author>Day, M.W.</author>
  <author>Hsu, B.T.</author>
  <author>Joshua-tor, L.</author>
  <author>Park, J.B.</author>
  <author>Zhou, Z.H.</author>
  <author>Adams, M.W.W.</author>
  <author>Rees, D.C.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>May</month><year>1992</year>
  <xrefs>
  <xref><db>PDB</db><uid>1CAA</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.8 angstroms, oxidized form, residues 1-53</contents>
</reference>
<reference>
<refinfo refid="A51070">
  <authors>
  <author>Day, M.W.</author>
  <author>Hsu, B.T.</author>
  <author>Joshua-tor, L.</author>
  <author>Park, J.B.</author>
  <author>Zhou, Z.H.</author>
  <author>Adams, M.W.W.</author>
  <author>Rees, D.C.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>May</month><year>1992</year>
  <xrefs>
  <xref><db>PDB</db><uid>1CAD</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.8 angstroms, reduced form, residues 1-53</contents>
</reference>
<reference>
<refinfo refid="A44625">
  <authors>
  <author>Day, M.W.</author>
  <author>Hsu, B.T.</author>
  <author>Joshua-tor, L.</author>
  <author>Park, J.B.</author>
  <author>Zhou, Z.H.</author>
  <author>Adams, M.W.W.</author>
  <author>Rees, D.C.</author>
  </authors>
  <citation>Protein Sci.</citation>
  <volume>1</volume><year>1992</year><pages>1494-1507</pages>
  <title>X-ray crystal structures of the oxidized and reduced forms of the rubredoxin from the marine hyperthermophilic archaebacterium Pyrococcus furiosus.</title>
  <xrefs>
  <xref><db>MUID</db><uid>93271899</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.8 angstroms</contents>
</reference>
<reference>
<refinfo refid="A51443">
  <authors>
  <author>Blake, P.R.</author>
  <author>Park, J.B.</author>
  <author>Zhou, Z.H.</author>
  <author>Hare, D.R.</author>
  <author>Adams, M.W.W.</author>
  <author>Summers, M.F.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>July</month><year>1992</year>
  <xrefs>
  <xref><db>PDB</db><uid>1ZRP</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>conformation by (1)H-NMR, residues 1-53</contents>
</reference>
<reference>
<refinfo refid="A58634">
  <authors>
  <author>Blake, P.R.</author>
  <author>Park, J.B.</author>
  <author>Zhou, Z.H.</author>
  <author>Hare, D.R.</author>
  <author>Adams, M.W.W.</author>
  <author>Summers, M.F.</author>
  </authors>
  <citation>Protein Sci.</citation>
  <volume>1</volume><year>1992</year><pages>1508-1521</pages>
  <title>Solution-state structure by NMR of zinc-substituted rubredoxin from the marine hyperthermophilic archaebacterium Pyrococcus furiosus.</title>
  <xrefs>
  <xref><db>MUID</db><uid>93271900</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>conformation by (1)H-NMR</contents>
</reference>
<classification>
  <superfamily>rubredoxin</superfamily>
  <superfamily>rubredoxin homology</superfamily>
</classification>
<keywords>
<keyword>electron transfer</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>rubredoxin</description>
  <seq-spec>2-54</seq-spec>
  <status>experimental</status>
</feature>
<feature label="RUB">
  <feature-type>domain</feature-type>
  <description>rubredoxin homology</description>
  <seq-spec>3-49</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>iron (Cys)</description>
  <seq-spec>6,9,39,42</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>54</length>
  <type>complete</type>
</summary>
<sequence>
MAKWVCKICGYIYDEDAGDPDNGISPGTKFEELPDDWVCPICGAPKSEFEKLED
</sequence>
</ProteinEntry>
<ProteinEntry id="RUPSO1">
<header>
  <uid>RUPSO1</uid>
  <accession>A32850</accession>
  <accession>S27991</accession>
  <accession>B31266</accession>
  <created_date>30-Sep-1993</created_date>
  <seq-rev_date>30-Sep-1993</seq-rev_date>
  <txt-rev_date>11-Jun-1999</txt-rev_date>
</header>
<protein>
  <name>rubredoxin I</name>
</protein>
<organism>
  <source>Pseudomonas oleovorans plasmid OCT</source>
  <formal>Pseudomonas oleovorans</formal>
</organism>
<reference>
<refinfo refid="A32850">
  <authors>
  <author>Kok, M.</author>
  <author>Oldenhuis, R.</author>
  <author>van der Linden, M.P.G.</author>
  <author>Meulenberg, C.H.C.</author>
  <author>Kingma, J.</author>
  <author>Witholt, B.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>264</volume><year>1989</year><pages>5442-5451</pages>
  <title>The Pseudomonas oleovorans alkBAC operon encodes two structurally related rubredoxins and an aldehyde dehydrogenase.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89174582</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KOK">
  <accession>A32850</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-132</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>X65936</uid></xref>
  <xref><db>GB</db><uid>J04618</uid></xref>
  <xref><db>NID</db><uid>g49078</uid></xref>
  <xref><db>PIDN</db><uid>CAA46734.1</uid></xref>
  <xref><db>PID</db><uid>g49080</uid></xref>
  <xref><db>GB</db><uid>J04619</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S27990">
  <authors>
  <author>van Beilen, J.B.</author>
  <author>Eggink, G.</author>
  <author>Enequist, H.</author>
  <author>Bos, R.</author>
  <author>Witholt, B.</author>
  </authors>
  <citation>Mol. Microbiol.</citation>
  <volume>6</volume><year>1992</year><pages>3121-3136</pages>
  <title>DNA sequence determination and functional characterization of the OCT-plasmid-encoded alkJKL genes of Pseudomonas oleovorans.</title>
  <xrefs>
  <xref><db>MUID</db><uid>93086421</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BEI">
  <accession>S27991</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-132</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X65936</uid></xref>
  <xref><db>NID</db><uid>g49078</uid></xref>
  <xref><db>PIDN</db><uid>CAA46734.1</uid></xref>
  <xref><db>PID</db><uid>g49080</uid></xref>
  </xrefs>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, April 1992</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>alkF</uid></gene>
  <genome>plasmid OCT</genome>
</genetics>
<classification>
  <superfamily>Pseudomonas rubredoxin I</superfamily>
  <superfamily>rubredoxin homology</superfamily>
</classification>
<keywords>
<keyword>electron transfer</keyword>
<keyword>hydrocarbon hydroxylation</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="RUB">
  <feature-type>domain</feature-type>
  <description>rubredoxin homology</description>
  <seq-spec>3-48</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>iron (Cys)</description>
  <seq-spec>6,9,39,42</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>132</length>
  <type>complete</type>
</summary>
<sequence>
MSRYQCPDCQYIYDENKGEPHEGFHPNTSWNDIPKDWACPDCAVRDKVDFIFLADSPSKE
TQLGVNSQLANSESGISDATPTGMAVLAAELVIPLNQENKNEGCAAKTEVLDQASTPQVV
RKSSTRKKMRNK
</sequence>
</ProteinEntry>
<ProteinEntry id="RUPSEO">
<header>
  <uid>RUPSEO</uid>
  <accession>B32850</accession>
  <accession>A00278</accession>
  <accession>S27992</accession>
  <accession>C31266</accession>
  <created_date>24-Apr-1984</created_date>
  <seq-rev_date>30-Sep-1993</seq-rev_date>
  <txt-rev_date>21-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>rubredoxin II</name>
</protein>
<organism>
  <source>Pseudomonas oleovorans plasmid OCT</source>
  <formal>Pseudomonas oleovorans</formal>
</organism>
<reference>
<refinfo refid="A32850">
  <authors>
  <author>Kok, M.</author>
  <author>Oldenhuis, R.</author>
  <author>van der Linden, M.P.G.</author>
  <author>Meulenberg, C.H.C.</author>
  <author>Kingma, J.</author>
  <author>Witholt, B.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>264</volume><year>1989</year><pages>5442-5451</pages>
  <title>The Pseudomonas oleovorans alkBAC operon encodes two structurally related rubredoxins and an aldehyde dehydrogenase.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89174582</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KOK">
  <accession>B32850</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-173</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>J04618</uid></xref>
  <xref><db>GB</db><uid>J04619</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A00278">
  <authors>
  <author>Benson, A.</author>
  <author>Tomoda, K.</author>
  <author>Chang, J.</author>
  <author>Matsueda, G.</author>
  <author>Lode, E.T.</author>
  <author>Coon, M.J.</author>
  <author>Yasunobu, K.T.</author>
  </authors>
  <citation>Biochem. Biophys. Res. Commun.</citation>
  <volume>42</volume><year>1971</year><pages>640-646</pages>
  <title>Evolutionary and phylogenetic relationships of rubredoxin-containing microbes.</title>
  <xrefs>
  <xref><db>MUID</db><uid>71113196</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BEN">
  <accession>A00278</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-37,'D',39-40,'C',42-106,'E',108-113,'E',115-132,'W',133-153,155,'D',156-157,'WCBP',161-165,'N',167-173</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="S27990">
  <authors>
  <author>van Beilen, J.B.</author>
  <author>Eggink, G.</author>
  <author>Enequist, H.</author>
  <author>Bos, R.</author>
  <author>Witholt, B.</author>
  </authors>
  <citation>Mol. Microbiol.</citation>
  <volume>6</volume><year>1992</year><pages>3121-3136</pages>
  <title>DNA sequence determination and functional characterization of the OCT-plasmid-encoded alkJKL genes of Pseudomonas oleovorans.</title>
  <xrefs>
  <xref><db>MUID</db><uid>93086421</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BEI">
  <accession>S27992</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>'MVMS',1-173</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X65936</uid></xref>
  <xref><db>NID</db><uid>g49078</uid></xref>
  <xref><db>PIDN</db><uid>CAA46735.1</uid></xref>
  <xref><db>PID</db><uid>g49081</uid></xref>
  </xrefs>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, April 1992</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>alkG</uid></gene>
  <genome>plasmid OCT</genome>
</genetics>
<classification>
  <superfamily>Pseudomonas rubredoxin II</superfamily>
  <superfamily>rubredoxin homology</superfamily>
</classification>
<keywords>
<keyword>duplication</keyword>
<keyword>electron transfer</keyword>
<keyword>hydrocarbon hydroxylation</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>rubredoxin II</description>
  <seq-spec>2-173</seq-spec>
  <status>experimental</status>
</feature>
<feature label="RUB1">
  <feature-type>domain</feature-type>
  <description>rubredoxin homology</description>
  <seq-spec>3-48</seq-spec>
</feature>
<feature label="MID">
  <feature-type>domain</feature-type>
  <description>middle</description>
  <seq-spec>56-119</seq-spec>
</feature>
<feature label="RUB2">
  <feature-type>domain</feature-type>
  <description>rubredoxin homology</description>
  <seq-spec>121-167</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>iron (Cys)</description>
  <seq-spec>6,9,39,42</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>iron (Cys)</description>
  <seq-spec>124,127,157,160</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>173</length>
  <type>complete</type>
</summary>
<sequence>
MASYKCPDCNYVYDESAGNVHEGFSPGTPWHLIPEDWCCPDCAVRDKLDFMLIESGVGEK
GVTSTHTSPNLSEVSGTSLTAEAVVAPTSLEKLPSADVKGQDLYKTQPPRSDAQGGKAYL
KWICITCGHIYDEALGDEAEGFTPGTRFEDIPDDWCCPDCGATKEDYVLYEEK
</sequence>
</ProteinEntry>
<ProteinEntry id="S25690">
<header>
  <uid>S25690</uid>
  <accession>S32946</accession>
  <accession>S25690</accession>
  <accession>A38532</accession>
  <created_date>04-Dec-1992</created_date>
  <seq-rev_date>13-Mar-1997</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>hupJ protein</name>
</protein>
<organism>
  <source>Rhodobacter capsulatus</source>
  <formal>Rhodobacter capsulatus</formal>
</organism>
<reference>
<refinfo refid="S32941">
  <authors>
  <author>Colbeau, A.</author>
  <author>Richaud, P.</author>
  <author>Toussaint, B.</author>
  <author>Caballero, F.J.</author>
  <author>Elster, C.</author>
  <author>Delphin, C.</author>
  <author>Smith, R.L.</author>
  <author>Chabert, J.</author>
  <author>Vignais, P.M.</author>
  </authors>
  <citation>Mol. Microbiol.</citation>
  <volume>8</volume><year>1993</year><pages>15-29</pages>
  <title>Organization of the genes necessary for hydrogenase expression in Rhodobacter capsulatus. Sequence analysis and identification of two hyp regulatory mutants.</title>
  <xrefs>
  <xref><db>MUID</db><uid>93268090</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="COL">
  <accession>S32946</accession>
  <status>preliminary</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-278</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>Z15089</uid></xref>
  <xref><db>NID</db><uid>g313868</uid></xref>
  <xref><db>PIDN</db><uid>CAA78802.1</uid></xref>
  <xref><db>PID</db><uid>g581495</uid></xref>
  </xrefs>
  <note>the authors translated the initiation codon TTG for residue 1 as Leu</note>
  <note>the authors translated the codon ATA for residue 34 as B</note>
</accinfo>
</reference>
<reference>
<refinfo refid="S25686">
  <authors>
  <author>Toussaint, B.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>September</month><year>1992</year>
</refinfo>
<accinfo label="TOU">
  <accession>S25690</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>26-278</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>Z15089</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A38532">
  <authors>
  <author>Xu, H.W.</author>
  <author>Wall, J.D.</author>
  </authors>
  <citation>J. Bacteriol.</citation>
  <volume>173</volume><year>1991</year><pages>2401-2405</pages>
  <title>Clustering of genes necessary for hydrogen oxidation in Rhodobacter capsulatus.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91177833</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="XUA">
  <accession>A38532</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>172-250,'PGPRRWRNRRGGG'</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M55089</uid></xref>
  <xref><db>NID</db><uid>g151949</uid></xref>
  <xref><db>PIDN</db><uid>AAA72923.1</uid></xref>
  <xref><db>PID</db><uid>g151950</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>hupJ</uid></gene>
  <start-codon>TTG</start-codon>
  <note>part of an operon containing 18 genes involved in hydrogenase activity and expression</note>
</genetics>
<classification>
  <superfamily>Rhodobacter hupJ protein</superfamily>
  <superfamily>rubredoxin homology</superfamily>
</classification>
<keywords>
<keyword>electron transfer</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="RUB">
  <feature-type>domain</feature-type>
  <description>rubredoxin homology</description>
  <seq-spec>25-71</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>iron (Cys)</description>
  <seq-spec>28,31,61,64</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>278</length>
  <type>complete</type>
</summary>
<sequence>
MSGPTRAGFEGSYLGANDRISDLAIMECKICWTPYDPASGDEFRQVLPGTPFTALPEDWH
CPNCDAPKAQFIVQSDPGAPALLEQNRVDAQVSALVADFREIWHSKMRDVPLVNKALSIE
AVGFRSHEGRGLGVLVSPWFMNLIQLPAAGEDWSGLIPGVKEDLEFPSGLYEFIHNRREM
VGGYKACSLYPTMGDFQTQMQAVDLARAVMIELFKAENRAETDRAAEIRASRTAELAALE
AAEAEKAETAARAEAMAQPTRRRLISAGLAGEDEGAAE
</sequence>
</ProteinEntry>
<ProteinEntry id="SDDVEG">
<header>
  <uid>SDDVEG</uid>
  <accession>A37857</accession>
  <accession>A00279</accession>
  <created_date>31-Oct-1979</created_date>
  <seq-rev_date>31-Mar-1993</seq-rev_date>
  <txt-rev_date>03-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>desulforedoxin</name>
</protein>
<organism>
  <source>Desulfovibrio gigas</source>
  <formal>Desulfovibrio gigas</formal>
</organism>
<reference>
<refinfo refid="A37857">
  <authors>
  <author>Brumlik, M.J.</author>
  <author>Leroy, G.</author>
  <author>Bruschi, M.</author>
  <author>Voordouw, G.</author>
  </authors>
  <citation>J. Bacteriol.</citation>
  <volume>172</volume><year>1990</year><pages>7289-7292</pages>
  <title>The nucleotide sequence of the Desulfovibrio gigas desulforedoxin gene indicates that the Desulfovibrio vulgaris rbo gene originated from a gene fusion event.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91072291</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BRU">
  <accession>A37857</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-37</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M62784</uid></xref>
  <xref><db>NID</db><uid>g145084</uid></xref>
  <xref><db>PIDN</db><uid>AAA23365.1</uid></xref>
  <xref><db>PID</db><uid>g145085</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A00279">
  <authors>
  <author>Bruschi, M.</author>
  <author>Moura, I.</author>
  <author>Le Gall, J.</author>
  <author>Xavier, A.V.</author>
  <author>Sieker, L.C.</author>
  </authors>
  <citation>Biochem. Biophys. Res. Commun.</citation>
  <volume>90</volume><year>1979</year><pages>596-605</pages>
  <title>The amino acid sequence of desulforedoxin, a new type of non heme iron protein from Desulfovibrio gigas.</title>
  <xrefs>
  <xref><db>MUID</db><uid>80064861</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BR2">
  <accession>A00279</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-37</seq-spec>
</accinfo>
</reference>
<comment>Desulforedoxin, a nonheme iron protein, is a dimer with two iron atoms linked to eight cysteine residues.</comment>
<genetics>
  <gene><uid>dsr</uid></gene>
</genetics>
<classification>
  <superfamily>desulforedoxin</superfamily>
  <superfamily>desulforedoxin homology</superfamily>
</classification>
<keywords>
<keyword>electron transfer</keyword>
<keyword>homodimer</keyword>
<keyword>iron</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="DSX">
  <feature-type>domain</feature-type>
  <description>desulforedoxin homology</description>
  <seq-spec>1-36</seq-spec>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>desulforedoxin</description>
  <seq-spec>2-37</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>iron (Cys)</description>
  <seq-spec>10,13,29,30</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>37</length>
  <type>complete</type>
</summary>
<sequence>
MANEGDVYKCELCGQVVKVLEEGGGTLVCCGEDMVKQ
</sequence>
</ProteinEntry>
<ProteinEntry id="S29861">
<header>
  <uid>S29861</uid>
  <accession>S29861</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>28-Jul-2000</seq-rev_date>
  <txt-rev_date>28-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>hybrid cluster [4Fe-2S-3O] protein [validated]</name>
  <alt-name>prismane [6Fe-6S] protein [misnomer]</alt-name>
</protein>
<organism>
  <source>Desulfovibrio vulgaris</source>
  <formal>Desulfovibrio vulgaris</formal>
</organism>
<reference>
<refinfo refid="S29861">
  <authors>
  <author>Stokkermans, J.P.W.G.</author>
  <author>Pierik, A.J.</author>
  <author>Wolbert, R.B.G.</author>
  <author>Hagen, W.R.</author>
  <author>van Dongen, W.M.A.M.</author>
  <author>Veeger, C.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>208</volume><year>1992</year><pages>435-442</pages>
  <title>The primary structure of a protein containing a putative [6Fe-6S] prismane cluster from Desulfovibrio vulgaris (Hildenborough).</title>
  <xrefs>
  <xref><db>MUID</db><uid>92394141</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="STO">
  <accession>S29861</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-201,'GRR',205-553</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>Z11707</uid></xref>
  <xref><db>NID</db><uid>g40832</uid></xref>
  <xref><db>PID</db><uid>g40833</uid></xref>
  </xrefs>
  <note>this sequence has been corrected in reference A58942</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A57798">
  <authors>
  <author>Pierik, A.J.</author>
  <author>Hagen, W.R.</author>
  <author>Dunham, W.R.</author>
  <author>Sands, R.H.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>206</volume><year>1992</year><pages>705-719</pages>
  <title>Multi-frequency EPR and high-resolution Moessbauer spectroscopy of a putative [6Fe-6S] prismane-cluster-containing protein from Desulfovibrio vulgaris (Hildenborough).</title>
  <xrefs>
  <xref><db>MUID</db><uid>92298998</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>evidence for a 6Fe-6S cluster</contents>
</reference>
<reference>
<refinfo refid="A58942">
  <authors>
  <author>Arendsen, A.F.</author>
  <author>Hadden, J.</author>
  <author>Card, G.</author>
  <author>McAlpine, A.S.</author>
  <author>Bailey, S.</author>
  <author>Zaitsev, V.</author>
  <author>Duke, E.H.M.</author>
  <author>Lindley, P.F.</author>
  <author>Kroeckel, M.</author>
  <author>Trautwein, A.X.</author>
  <author>Feiters, M.C.</author>
  <author>Charnock, J.M.</author>
  <author>Garner, C.D.</author>
  <author>Marritt, S.J.</author>
  <author>Thomson, A.J.</author>
  <author>Kooter, I.M.</author>
  <author>Johnson, M.K.</author>
  <author>van den Berg, W.A.M.</author>
  <author>van Dongen, W.M.A.M.</author>
  <author>Hagen, W.R.</author>
  </authors>
  <citation>J. Biol. Inorg. Chem.</citation>
  <volume>3</volume><year>1998</year><pages>81-95</pages>
  <title>The "prismane" protein resolved: X-ray structure at 1.7 angstroms and multiple spectroscopy of two novel 4Fe clusters.</title>
</refinfo>
  <contents>annotation</contents>
  <contents>sequence correction</contents>
  <contents>X-ray crystallography, 1.7 angstroms</contents>
  <contents>EPR, Moessbauer, and MCD spectrographic analysis</contents>
  <note>because of model inconsistencies with sequence, the authors redetermined the nucleotide sequence and found residues 202-204 should be Ala-Gly-Gly</note>
</reference>
<comment>The name "prismane" for this protein is a now known to be a misnomer. The structure for the metal clusters determined by X-ray consists of one four iron/four sulfur cluster and one four iron cluster with mixed ligands. For a description of the 4Fe-2S-3O cluster, see RESID:AA0268.</comment>
<classification>
  <superfamily>Desulfovibrio hybrid cluster [4Fe-2S-3O] protein</superfamily>
  <superfamily>hybrid cluster [4Fe-2S-3O] homology</superfamily>
</classification>
<keywords>
<keyword>4Fe-2S-3O</keyword>
<keyword>4Fe-4S</keyword>
<keyword>electron transfer</keyword>
<keyword>iron-sulfur protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="HCL">
  <feature-type>domain</feature-type>
  <description>hybrid cluster [4Fe-2S-3O] homology</description>
  <seq-spec>221-516</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-4S cluster (Cys) (covalent)</description>
  <seq-spec>3,6,15,21</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4Fe-2S-3O cluster (His, Glu, Cys, Cys, Cys, Cys, Glu) (covalent)</description>
  <seq-spec>244,268,312,406,434,459,494</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>cysteine persulfide (Cys)</description>
  <seq-spec>406</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>553</length>
  <type>complete</type>
</summary>
<sequence>
MFCFQCQETAKNTGCTVKGMCGKPEETANLQDLLIFVLRGIAIYGEKLKELGQPDRSNDD
FVLQGLFATITNANWDDARFEAMISEGLARRDKLRNAFLAVYKAKNGKDFSEPLPEAATW
TGDSTAFAEKAKSVGILATENEDVRSLRELLIIGLKGVAAYAEHAAVLGFRKTEIDEFML
EALASTTKDLSVDEMVALVMKAGGMAVTTMALLDEANTTTYGNPEITQVNIGVGKNPGIL
ISGHDLKDMAELLKQTEGTGVDVYTHGEMLPANYYPAFKKYPHFVGNYGGSWWQQNPEFE
SFNGPILLTTNCLVPLKKENTYLDRLYTTGVVGYEGAKHIADRPAGGAKDFSALIAQAKK
CPPPVEIETGSIVGGFAHHQVLALADKVVEAVKSGAIKRFVVMAGCDGRQKSRSYYTEVA
ENLPKDTVILTAGCAKYRYNKLNLGDIGGIPRVLDAGQCNDSYSLAVIALKLKEVFGLDD
INDLPVSYDIAWYEQKAVAVLLALLFLGVKGIRLGPTLPAFLSPNVAKVLVENFNIKPIG
TVQDDIAAMMAGK
</sequence>
</ProteinEntry>
<ProteinEntry id="JH0568">
<header>
  <uid>JH0568</uid>
  <accession>JH0568</accession>
  <accession>S04106</accession>
  <accession>S44375</accession>
  <accession>A31993</accession>
  <accession>PT0079</accession>
  <accession>A60749</accession>
  <accession>A38922</accession>
  <accession>S53453</accession>
  <accession>A60870</accession>
  <created_date>30-Jun-1992</created_date>
  <seq-rev_date>26-May-1994</seq-rev_date>
  <txt-rev_date>15-Sep-2000</txt-rev_date>
</header>
<protein>
  <name>thioredoxin [validated]</name>
  <alt-name>ATL-derived factor (ADF)</alt-name>
  <alt-name>eosinophil cytotoxicity-enhancing factor</alt-name>
  <alt-name>thioredoxin-related surface protein SASP</alt-name>
</protein>
<organism>
  <source>human</source>
  <common>man</common>
  <formal>Homo sapiens</formal>
</organism>
<reference>
<refinfo refid="JH0568">
  <authors>
  <author>Tonissen, K.F.</author>
  <author>Wells, J.R.E.</author>
  </authors>
  <citation>Gene</citation>
  <volume>102</volume><year>1991</year><pages>221-228</pages>
  <title>Isolation and characterization of human thioredoxin-encoding genes.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91340156</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TON">
  <accession>JH0568</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-105</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X54539</uid></xref>
  <xref><db>NID</db><uid>g37455</uid></xref>
  <xref><db>PIDN</db><uid>CAA38410.1</uid></xref>
  <xref><db>PID</db><uid>g825724</uid></xref>
  <xref><db>EMBL</db><uid>X54540</uid></xref>
  <xref><db>EMBL</db><uid>X54541</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S04106">
  <authors>
  <author>Tagaya, Y.</author>
  <author>Maeda, Y.</author>
  <author>Mitsui, A.</author>
  <author>Kondo, N.</author>
  <author>Matsui, H.</author>
  <author>Hamuro, J.</author>
  <author>Brown, N.</author>
  <author>Arai, K.I.</author>
  <author>Yokota, T.</author>
  <author>Wakasugi, H.</author>
  <author>Yodoi, J.</author>
  </authors>
  <citation>EMBO J.</citation>
  <volume>8</volume><year>1989</year><pages>757-764</pages>
  <title>ATL-derived factor (ADF), an IL-2 receptor/Tac inducer homologous to thioredoxin; possible involvement of dithiol-reduction in the IL-2 receptor induction.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89251607</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TAG1">
  <accession>S04106</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-105</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>X77584</uid></xref>
  <xref><db>NID</db><uid>g453963</uid></xref>
  <xref><db>PIDN</db><uid>CAA54687.1</uid></xref>
  <xref><db>PID</db><uid>g453964</uid></xref>
  </xrefs>
  <note>this sequence has been revised in reference S44375</note>
</accinfo>
</reference>
<reference>
<refinfo refid="S44375">
  <authors>
  <author>Tagaya, Y.</author>
  <author>Maeda, Y.</author>
  <author>Mitsui, A.</author>
  <author>Kando, N.</author>
  <author>Matsui, H.</author>
  <author>Hamuro, J.</author>
  <author>Brown, N.</author>
  <author>Arai, K.</author>
  <author>Tokota, T.</author>
  <author>Wakasugi, H.</author>
  <author>Yodoi, J.</author>
  </authors>
  <citation>EMBO J.</citation>
  <volume>13</volume><year>1994</year><pages>2244</pages>
  <xrefs>
  <xref><db>MUID</db><uid>94244626</uid></xref>
  </xrefs>
</refinfo>
  <contents>erratum</contents>
<accinfo label="TAG2">
  <accession>S44375</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-105</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X77584</uid></xref>
  <xref><db>NID</db><uid>g453963</uid></xref>
  <xref><db>PIDN</db><uid>CAA54687.1</uid></xref>
  <xref><db>PID</db><uid>g453964</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A31993">
  <authors>
  <author>Wollman, E.E.</author>
  <author>d'Auriol, L.</author>
  <author>Rimsky, L.</author>
  <author>Shaw, A.</author>
  <author>Jacquot, J.P.</author>
  <author>Wingfield, P.</author>
  <author>Graber, P.</author>
  <author>Dessarps, F.</author>
  <author>Robin, P.</author>
  <author>Galibert, F.</author>
  <author>Bertoglio, J.</author>
  <author>Fradelizi, D.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>263</volume><year>1988</year><pages>15506-15512</pages>
  <title>Cloning and expression of a cDNA for human thioredoxin.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89008454</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="WOL">
  <accession>A31993</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-38,'N',40-73,'T',75-105</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>J04026</uid></xref>
  <xref><db>NID</db><uid>g339648</uid></xref>
  <xref><db>PIDN</db><uid>AAA74596.1</uid></xref>
  <xref><db>PID</db><uid>g339649</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="PT0079">
  <authors>
  <author>Martin, H.</author>
  <author>Dean, M.</author>
  </authors>
  <citation>Biochem. Biophys. Res. Commun.</citation>
  <volume>175</volume><year>1991</year><pages>123-128</pages>
  <title>Identification of a thioredoxin-related protein associated with plasma membranes.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91151337</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MAR">
  <accession>PT0079</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-13,'X',15</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A60749">
  <authors>
  <author>Silberstein, D.S.</author>
  <author>Ali, M.H.</author>
  <author>Baker, S.L.</author>
  <author>David, J.R.</author>
  </authors>
  <citation>J. Immunol.</citation>
  <volume>143</volume><year>1989</year><pages>979-983</pages>
  <title>Human eosinophil cytotoxicity-enhancing factor. Purification, physical characteristics, and partial amino acid sequence of an active polypeptide.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89309777</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SIL">
  <accession>A60749</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-12,'K',14-15,'XX',18-19,'X',21-22</seq-spec>
  <note>the abstract is inconsistent with figure 4 in having one undetermined residue after 15-Leu rather than two</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A38922">
  <authors>
  <author>Rimsky, L.</author>
  <author>Wakasugi, H.</author>
  <author>Ferrara, P.</author>
  <author>Robin, P.</author>
  <author>Capdevielle, J.</author>
  <author>Tursz, T.</author>
  <author>Fradelizi, D.</author>
  <author>Bertoglio, J.</author>
  </authors>
  <citation>J. Immunol.</citation>
  <volume>136</volume><year>1986</year><pages>3304-3310</pages>
  <title>Purification to homogeneity and NH-2-terminal amino acid sequence of a novel interleukin 1 species derived from a human B cell line.</title>
  <xrefs>
  <xref><db>MUID</db><uid>86169684</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="WAK">
  <accession>A38922</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-16</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="S53453">
  <authors>
  <author>Dean, M.F.</author>
  <author>Martin, H.</author>
  <author>Sansom, P.A.</author>
  </authors>
  <citation>Biochem. J.</citation>
  <volume>304</volume><year>1994</year><pages>861-867</pages>
  <title>Characterization of a thioredoxin-related surface protein.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95118305</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="DEA">
  <accession>S53453</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-21;38-57</seq-spec>
  <note>described to be a surface-associated thioredoxin</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A60870">
  <authors>
  <author>Wakasugi, H.</author>
  <author>Rimsky, L.</author>
  <author>Mahe, Y.</author>
  <author>Kamel, A.M.</author>
  <author>Fradelizi, D.</author>
  <author>Tursz, T.</author>
  <author>Bertoglio, J.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>84</volume><year>1987</year><pages>804-808</pages>
  <title>Epstein-Barr virus-containing B-cell line produces an interleukin 1 that it uses as a growth factor.</title>
  <xrefs>
  <xref><db>MUID</db><uid>87118252</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
</reference>
<reference>
<refinfo refid="A65533">
  <authors>
  <author>Weichsel, A.</author>
  <author>Gasdaska, J.R.</author>
  <author>Powis, G.</author>
  <author>Montfort, W.R.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>February</month><year>1996</year>
  <xrefs>
  <xref><db>PDB</db><uid>1ERT</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.7 angstroms, reduced form, residues 1-105</contents>
</reference>
<reference>
<refinfo refid="A65534">
  <authors>
  <author>Weichsel, A.</author>
  <author>Gasdaska, J.R.</author>
  <author>Powis, G.</author>
  <author>Montfort, W.R.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>February</month><year>1996</year>
  <xrefs>
  <xref><db>PDB</db><uid>1ERU</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 2.1 angstroms, oxidized form, residues 1-105</contents>
</reference>
<reference>
<refinfo refid="A50924">
  <authors>
  <author>Forman-Kay, J.D.</author>
  <author>Clore, G.M.</author>
  <author>Gronenborn, A.M.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>December</month><year>1990</year>
  <xrefs>
  <xref><db>PDB</db><uid>4TRX</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>conformation by (1)H-NMR, residues 1-73,'T',75-105</contents>
</reference>
<reference>
<refinfo refid="A38953">
  <authors>
  <author>Forman-Kay, J.D.</author>
  <author>Clore, G.M.</author>
  <author>Wingfield, P.T.</author>
  <author>Gronenborn, A.M.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>30</volume><year>1991</year><pages>2685-2698</pages>
  <title>High-resolution three-dimensional structure of reduced recombinant human thioredoxin in solution.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91159399</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>conformation by (1)H- and (15)N-NMR</contents>
</reference>
<comment>This small ubiquitous protein functions in many intracellular biological pathways.</comment>
<genetics>
  <gene><db>GDB</db><uid>TXN</uid></gene>
  <xrefs>
  <xref><db>GDB</db><uid>120475</uid></xref>
  <xref><db>OMIM</db><uid>187700</uid></xref>
  </xrefs>
  <map-position>9q31-9q31</map-position>
  <introns>8/3; 43/3; 63/3; 85/3</introns>
</genetics>
<classification>
  <superfamily>thioredoxin</superfamily>
  <superfamily>thioredoxin homology</superfamily>
</classification>
<keywords>
<keyword>redox-active disulfide</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>thioredoxin</description>
  <seq-spec>2-105</seq-spec>
  <status>experimental</status>
</feature>
<feature label="THR">
  <feature-type>domain</feature-type>
  <description>thioredoxin homology</description>
  <seq-spec>9-92</seq-spec>
</feature>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <description>redox-active</description>
  <seq-spec>32-35</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>105</length>
  <type>complete</type>
</summary>
<sequence>
MVKQIESKTAFQEALDAAGDKLVVVDFSATWCGPCKMIKPFFHSLSEKYSNVIFLEVDVD
DCQDVASECEVKCMPTFQFFKKGQKVGEFSGANKEKLEATINELV
</sequence>
</ProteinEntry>
<ProteinEntry id="JS0667">
<header>
  <uid>JS0667</uid>
  <accession>JS0667</accession>
  <created_date>30-Jun-1992</created_date>
  <seq-rev_date>26-May-1994</seq-rev_date>
  <txt-rev_date>11-Jun-1999</txt-rev_date>
</header>
<protein>
  <name>thioredoxin</name>
</protein>
<organism>
  <source>rhesus macaque</source>
  <common>rhesus macaque</common>
  <formal>Macaca mulatta</formal>
</organism>
<reference>
<refinfo refid="JS0667">
  <authors>
  <author>An, G.</author>
  <author>Wu, R.</author>
  </authors>
  <citation>Biochem. Biophys. Res. Commun.</citation>
  <volume>183</volume><year>1992</year><pages>170-175</pages>
  <title>Thioredoxin gene expression is transcriptionally up-regulated by retinol in monkey conducting airway epithelial cells.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92181438</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ANG">
  <accession>JS0667</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-105</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M84643</uid></xref>
  <xref><db>NID</db><uid>g342338</uid></xref>
  <xref><db>PIDN</db><uid>AAA36921.1</uid></xref>
  <xref><db>PID</db><uid>g342339</uid></xref>
  </xrefs>
</accinfo>
</reference>
<classification>
  <superfamily>thioredoxin</superfamily>
  <superfamily>thioredoxin homology</superfamily>
</classification>
<keywords>
<keyword>redox-active disulfide</keyword>
</keywords>
<feature label="THR">
  <feature-type>domain</feature-type>
  <description>thioredoxin homology</description>
  <seq-spec>9-92</seq-spec>
</feature>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <description>redox-active</description>
  <seq-spec>32-35</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>105</length>
  <type>complete</type>
</summary>
<sequence>
MVKQIESKAAFQEALDDAGDKLVVVDFSATWCGPCKMIKPFFHSLSEKYSNVVFLEVDVD
DCQDVASECEVKCMPTFQFFKKGQKVGEFSGANKEKLEATINELV
</sequence>
</ProteinEntry>
<ProteinEntry id="A28086">
<header>
  <uid>A28086</uid>
  <accession>A28086</accession>
  <created_date>30-Jun-1989</created_date>
  <seq-rev_date>26-May-1994</seq-rev_date>
  <txt-rev_date>19-Oct-1995</txt-rev_date>
</header>
<protein>
  <name>thioredoxin</name>
</protein>
<organism>
  <source>rabbit</source>
  <common>domestic rabbit</common>
  <formal>Oryctolagus cuniculus</formal>
</organism>
<reference>
<refinfo refid="A28086">
  <authors>
  <author>Johnson, R.S.</author>
  <author>Mathews, W.R.</author>
  <author>Biemann, K.</author>
  <author>Hopper, S.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>263</volume><year>1988</year><pages>9589-9597</pages>
  <title>Amino acid sequence of thioredoxin isolated from rabbit bone marrow determined by tandem mass spectrometry.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88257078</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="JOH">
  <accession>A28086</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-104</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>thioredoxin</superfamily>
  <superfamily>thioredoxin homology</superfamily>
</classification>
<keywords>
<keyword>redox-active disulfide</keyword>
</keywords>
<feature label="THR">
  <feature-type>domain</feature-type>
  <description>thioredoxin homology</description>
  <seq-spec>8-91</seq-spec>
</feature>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <description>redox-active</description>
  <seq-spec>31-34</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>104</length>
  <type>complete</type>
</summary>
<sequence>
VKQIESKSAFQEVLDSAGDKLVVVDFSATWCGPCKMIKPFFHALSEKFNNVVFIEVDVDD
CKDIAAECEVKCMPTFQFFKKGQKVGEFSGANKEKLEATINELL
</sequence>
</ProteinEntry>
<ProteinEntry id="S04352">
<header>
  <uid>S04352</uid>
  <accession>S04352</accession>
  <accession>S66372</accession>
  <created_date>31-Mar-1990</created_date>
  <seq-rev_date>26-May-1994</seq-rev_date>
  <txt-rev_date>11-Jun-1999</txt-rev_date>
</header>
<protein>
  <name>thioredoxin</name>
  <alt-name>thioredoxin-related surface protein SASP</alt-name>
</protein>
<organism>
  <source>rat</source>
  <common>Norway rat</common>
  <formal>Rattus norvegicus</formal>
</organism>
<reference>
<refinfo refid="S04352">
  <authors>
  <author>Tonissen, K.F.</author>
  <author>Robins, A.J.</author>
  <author>Wells, J.R.E.</author>
  </authors>
  <citation>Nucleic Acids Res.</citation>
  <volume>17</volume><year>1989</year><pages>3973</pages>
  <title>Nucleotide sequence of a cDNA encoding rat thioredoxin.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89282399</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TON">
  <accession>S04352</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-105</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X14878</uid></xref>
  <xref><db>NID</db><uid>g57385</uid></xref>
  <xref><db>PIDN</db><uid>CAA33019.1</uid></xref>
  <xref><db>PID</db><uid>g57386</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S53453">
  <authors>
  <author>Dean, M.F.</author>
  <author>Martin, H.</author>
  <author>Sansom, P.A.</author>
  </authors>
  <citation>Biochem. J.</citation>
  <volume>304</volume><year>1994</year><pages>861-867</pages>
  <title>Characterization of a thioredoxin-related surface protein.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95118305</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="DEA">
  <accession>S66372</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-21</seq-spec>
  <note>12-Lys, 15-Gly, 16-Leu, 17-Gln, and 18-Leu were also found</note>
  <note>described to be a surface-associated thioredoxin</note>
</accinfo>
</reference>
<classification>
  <superfamily>thioredoxin</superfamily>
  <superfamily>thioredoxin homology</superfamily>
</classification>
<keywords>
<keyword>redox-active disulfide</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>thioredoxin</description>
  <seq-spec>2-105</seq-spec>
  <status>experimental</status>
</feature>
<feature label="THR">
  <feature-type>domain</feature-type>
  <description>thioredoxin homology</description>
  <seq-spec>9-92</seq-spec>
</feature>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <description>redox-active</description>
  <seq-spec>32-35</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>105</length>
  <type>complete</type>
</summary>
<sequence>
MVKLIESKEAFQEALAAAGDKLVVVDFSATWCGPCKMIKPFFHSLCDKYSNVVFLEVDVD
DCQDVAADCEVKCMPTFQFYKKGQKVGEFSGANKEKLEATITEFA
</sequence>
</ProteinEntry>
<ProteinEntry id="S04107">
<header>
  <uid>S04107</uid>
  <accession>JC4068</accession>
  <accession>S44376</accession>
  <accession>S04107</accession>
  <created_date>21-Nov-1993</created_date>
  <seq-rev_date>17-Oct-1997</seq-rev_date>
  <txt-rev_date>11-Jun-1999</txt-rev_date>
</header>
<protein>
  <name>thioredoxin</name>
  <alt-name>ATL-derived factor (ADF)</alt-name>
</protein>
<organism>
  <source>mouse</source>
  <common>house mouse</common>
  <formal>Mus musculus</formal>
</organism>
<reference>
<refinfo refid="JC4068">
  <authors>
  <author>Matsui, M.</author>
  <author>Taniguchi, Y.</author>
  <author>Hirota, K.</author>
  <author>Taketo, M.</author>
  <author>Yodoi, J.</author>
  </authors>
  <citation>Gene</citation>
  <volume>152</volume><year>1995</year><pages>165-171</pages>
  <title>Structure of the mouse thioredoxin-encoding gene and its processed pseudogene.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95137382</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MAT">
  <accession>JC4068</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-105</seq-spec>
  <xrefs>
  <xref><db>DDBJ</db><uid>D21855</uid></xref>
  <xref><db>NID</db><uid>g517128</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S44375">
  <authors>
  <author>Tagaya, Y.</author>
  <author>Maeda, Y.</author>
  <author>Mitsui, A.</author>
  <author>Kando, N.</author>
  <author>Matsui, H.</author>
  <author>Hamuro, J.</author>
  <author>Brown, N.</author>
  <author>Arai, K.</author>
  <author>Tokota, T.</author>
  <author>Wakasugi, H.</author>
  <author>Yodoi, J.</author>
  </authors>
  <citation>EMBO J.</citation>
  <volume>13</volume><year>1994</year><pages>2244</pages>
  <xrefs>
  <xref><db>MUID</db><uid>94244626</uid></xref>
  </xrefs>
</refinfo>
  <contents>erratum</contents>
<accinfo label="TAG1">
  <accession>S44376</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-105</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X77585</uid></xref>
  <xref><db>NID</db><uid>g453971</uid></xref>
  <xref><db>PIDN</db><uid>CAA54688.1</uid></xref>
  <xref><db>PID</db><uid>g453972</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S04106">
  <authors>
  <author>Tagaya, Y.</author>
  <author>Maeda, Y.</author>
  <author>Mitsui, A.</author>
  <author>Kondo, N.</author>
  <author>Matsui, H.</author>
  <author>Hamuro, J.</author>
  <author>Brown, N.</author>
  <author>Arai, K.I.</author>
  <author>Yokota, T.</author>
  <author>Wakasugi, H.</author>
  <author>Yodoi, J.</author>
  </authors>
  <citation>EMBO J.</citation>
  <volume>8</volume><year>1989</year><pages>757-764</pages>
  <title>ATL-derived factor (ADF), an IL-2 receptor/Tac inducer homologous to thioredoxin; possible involvement of dithiol-reduction in the IL-2 receptor induction.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89251607</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TAG2">
  <accession>S04107</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-93,'N',94-96,'ALT',100-104,'S'</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>X77585</uid></xref>
  </xrefs>
</accinfo>
</reference>
<comment>This small ubiquitous protein functions in many intracellular biological pathways.</comment>
<genetics>
  <gene><db>MGI</db><uid>Txn</uid></gene>
  <xrefs>
  <xref><db>MGI</db><uid>36258</uid></xref>
  </xrefs>
  <map-position>4:24.6</map-position>
  <introns>29/2; 44/1; 84/2</introns>
</genetics>
<classification>
  <superfamily>thioredoxin</superfamily>
  <superfamily>thioredoxin homology</superfamily>
</classification>
<keywords>
<keyword>redox-active disulfide</keyword>
</keywords>
<feature label="THR">
  <feature-type>domain</feature-type>
  <description>thioredoxin homology</description>
  <seq-spec>9-92</seq-spec>
</feature>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <description>redox-active</description>
  <seq-spec>32-35</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>105</length>
  <type>complete</type>
</summary>
<sequence>
MVKLIESKEAFQEALAAAGDKLVVVDFSATWCGPCKMIKPFFHSLCDKYSNVVFLEVDVD
DCQDVAADCEVKCMPTFQFYKKGQKVGEFSGANKEKLEASITEYA
</sequence>
</ProteinEntry>
<ProteinEntry id="A30006">
<header>
  <uid>A30006</uid>
  <accession>A30006</accession>
  <created_date>31-Mar-1989</created_date>
  <seq-rev_date>26-May-1994</seq-rev_date>
  <txt-rev_date>11-Jun-1999</txt-rev_date>
</header>
<protein>
  <name>thioredoxin</name>
</protein>
<organism>
  <source>chicken</source>
  <common>chicken</common>
  <formal>Gallus gallus</formal>
</organism>
<reference>
<refinfo refid="A30006">
  <authors>
  <author>Jones, S.W.</author>
  <author>Luk, K.C.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>263</volume><year>1988</year><pages>9607-9611</pages>
  <title>Isolation of a chicken thioredoxin cDNA clone: thioredoxin mRNA is differentially expressed in normal and Rous sarcoma virus-transformed chicken embryo fibroblasts.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88257080</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="JON">
  <accession>A30006</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-105</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>J03882</uid></xref>
  <xref><db>NID</db><uid>g212765</uid></xref>
  <xref><db>PIDN</db><uid>AAA49092.1</uid></xref>
  <xref><db>PID</db><uid>g212766</uid></xref>
  </xrefs>
</accinfo>
</reference>
<classification>
  <superfamily>thioredoxin</superfamily>
  <superfamily>thioredoxin homology</superfamily>
</classification>
<keywords>
<keyword>redox-active disulfide</keyword>
</keywords>
<feature label="THR">
  <feature-type>domain</feature-type>
  <description>thioredoxin homology</description>
  <seq-spec>9-92</seq-spec>
</feature>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <description>redox-active</description>
  <seq-spec>32-35</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>105</length>
  <type>complete</type>
</summary>
<sequence>
MVKSVGNLADFEAELKAAGEKLVVVDFSATWCGPCKMIKPFFHSLCDKFGDVVFIEIDVD
DAQDVATHCDVKCMPTFQFYKNGKKVQEFSGANKEKLEETIKSLV
</sequence>
</ProteinEntry>
<ProteinEntry id="S34812">
<header>
  <uid>S34812</uid>
  <accession>S34812</accession>
  <created_date>20-Apr-2000</created_date>
  <seq-rev_date>20-Apr-2000</seq-rev_date>
  <txt-rev_date>20-Apr-2000</txt-rev_date>
</header>
<protein>
  <name>thioredoxin h2</name>
</protein>
<organism>
  <source>common tobacco</source>
  <common>common tobacco</common>
  <formal>Nicotiana tabacum</formal>
</organism>
<reference>
<refinfo refid="S34812">
  <authors>
  <author>Brugidou, C.</author>
  <author>Marty, I.</author>
  <author>Chartier, Y.</author>
  <author>Meyer, Y.</author>
  </authors>
  <citation>Mol. Gen. Genet.</citation>
  <volume>238</volume><year>1993</year><pages>285-293</pages>
  <title>The Nicotiana tabacum genome encodes two cytoplasmic thioredoxin genes which are differently expressed.</title>
  <xrefs>
  <xref><db>MUID</db><uid>93241165</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BRU">
  <accession>S34812</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-118</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>Z11803</uid></xref>
  <xref><db>NID</db><uid>g297518</uid></xref>
  <xref><db>PIDN</db><uid>CAA77847.1</uid></xref>
  <xref><db>PID</db><uid>g297519</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <introns>29/3; 70/3</introns>
</genetics>
<classification>
  <superfamily>thioredoxin</superfamily>
  <superfamily>thioredoxin homology</superfamily>
</classification>
<feature label="THR">
  <feature-type>domain</feature-type>
  <description>thioredoxin homology</description>
  <seq-spec>17-99</seq-spec>
</feature>
<summary>
  <length>118</length>
  <type>complete</type>
</summary>
<sequence>
MAEEGQVIGVHTVDAWNEHLQKGIDDKKLIVVDFTASWCGPCKFIASFYAELAKKMPTVT
FLKVDVDELKSVATDWAVEAMPTFMFLKEGKIVDKVVGAKKDELQQTIAKHISSTSTA
</sequence>
</ProteinEntry>
<ProteinEntry id="S16590">
<header>
  <uid>S16590</uid>
  <accession>S16590</accession>
  <created_date>20-Apr-2000</created_date>
  <seq-rev_date>20-Apr-2000</seq-rev_date>
  <txt-rev_date>20-Apr-2000</txt-rev_date>
</header>
<protein>
  <name>thioredoxin h1</name>
</protein>
<organism>
  <source>common tobacco</source>
  <common>common tobacco</common>
  <formal>Nicotiana tabacum</formal>
</organism>
<reference>
<refinfo refid="S16590">
  <authors>
  <author>Marty, I.</author>
  <author>Meyer, Y.</author>
  </authors>
  <citation>Plant Mol. Biol.</citation>
  <volume>17</volume><year>1991</year><pages>143-147</pages>
  <title>Nucleotide sequence of a cDNA encoding a tobacco thioredoxin.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91329721</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MAR">
  <accession>S16590</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-126</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X58527</uid></xref>
  <xref><db>NID</db><uid>g20046</uid></xref>
  <xref><db>PIDN</db><uid>CAA41415.1</uid></xref>
  <xref><db>PID</db><uid>g20047</uid></xref>
  </xrefs>
  <note>the authors translated the codon CCA for residue 54 as Arg</note>
</accinfo>
</reference>
<classification>
  <superfamily>thioredoxin</superfamily>
  <superfamily>thioredoxin homology</superfamily>
</classification>
<feature label="THR">
  <feature-type>domain</feature-type>
  <description>thioredoxin homology</description>
  <seq-spec>24-106</seq-spec>
</feature>
<summary>
  <length>126</length>
  <type>complete</type>
</summary>
<sequence>
MAANDATSSEEGQVFGCHKVEEWNEYFKKGVETKKLVVVDFTASWCGPCRFIAPILADIA
KKMPHVIFLKVDVDELKTVSAEWSVEAMPTFVFIKDGKEVDRVVGAKKEELQQTIVKHAA
PATVTA
</sequence>
</ProteinEntry>
<ProteinEntry id="JQ2242">
<header>
  <uid>JQ2242</uid>
  <accession>JQ2242</accession>
  <accession>T45734</accession>
  <accession>S29905</accession>
  <created_date>19-May-1994</created_date>
  <seq-rev_date>26-May-1994</seq-rev_date>
  <txt-rev_date>18-Feb-2000</txt-rev_date>
</header>
<protein>
  <name>thioredoxin h</name>
  <alt-name>protein F24M12.70</alt-name>
</protein>
<organism>
  <source>Arabidopsis thaliana</source>
  <common>mouse-ear cress</common>
  <formal>Arabidopsis thaliana</formal>
</organism>
<reference>
<refinfo refid="JQ2242">
  <authors>
  <author>Rivera-Madrid, R.</author>
  <author>Marinho, P.</author>
  <author>Brugidou, C.</author>
  <author>Chartier, Y.</author>
  <author>Meyer, Y.</author>
  </authors>
  <citation>Plant Physiol.</citation>
  <volume>102</volume><year>1993</year><pages>327-328</pages>
  <title>Nucleotide sequence of a cDNA clone encoding an Arabidopsis thaliana thioredoxin h.</title>
  <xrefs>
  <xref><db>MUID</db><uid>94151431</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="RIV">
  <accession>JQ2242</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-114</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>Z14084</uid></xref>
  <xref><db>NID</db><uid>g16551</uid></xref>
  <xref><db>PIDN</db><uid>CAA78462.1</uid></xref>
  <xref><db>PID</db><uid>g16552</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="Z23012">
  <authors>
  <author>Vitale, D.</author>
  <author>Liguori, R.</author>
  <author>Flores, M.</author>
  <author>Argiriou, A.</author>
  <author>De Simone, V.</author>
  <author>Mewes, H.W.</author>
  <author>Lemcke, K.</author>
  <author>Mayer, K.F.X.</author>
  <author>Quetier, F.</author>
  <author>Salanoubat, M.</author>
  </authors>
  <citation type="submission">submitted to the Protein Sequence Database</citation>
  <month>December</month><year>1999</year>
</refinfo>
<accinfo label="VIT">
  <accession>T45734</accession>
  <status>preliminary</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-114</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>AL132980</uid></xref>
  </xrefs>
  <exp-source>cultivar Columbia; BAC clone F24M12</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>F24M12.70</uid></gene>
  <map-position>3</map-position>
  <introns>30/3; 71/3</introns>
</genetics>
<classification>
  <superfamily>thioredoxin</superfamily>
  <superfamily>thioredoxin homology</superfamily>
</classification>
<keywords>
<keyword>redox-active disulfide</keyword>
</keywords>
<feature label="THR">
  <feature-type>domain</feature-type>
  <description>thioredoxin homology</description>
  <seq-spec>18-100</seq-spec>
</feature>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <description>redox-active</description>
  <seq-spec>40-43</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>114</length>
  <type>complete</type>
</summary>
<sequence>
MASEEGQVIACHTVETWNEQLQKANESKTLVVVDFTASWCGPCRFIAPFFADLAKKLPNV
LFLKVDTDELKSVASDWAIQAMPTFMFLKEGKILDKVVGAKKDELQSTIAKHLA
</sequence>
</ProteinEntry>
<ProteinEntry id="TXBY1">
<header>
  <uid>TXBY1</uid>
  <accession>S15049</accession>
  <accession>B39847</accession>
  <accession>S05793</accession>
  <accession>S53932</accession>
  <accession>S61947</accession>
  <accession>S64531</accession>
  <accession>S63858</accession>
  <accession>A38669</accession>
  <created_date>31-Dec-1991</created_date>
  <seq-rev_date>31-Dec-1991</seq-rev_date>
  <txt-rev_date>16-Jun-2000</txt-rev_date>
</header>
<protein>
  <name>thioredoxin I</name>
  <alt-name>protein G7746</alt-name>
  <alt-name>protein YGR209c</alt-name>
  <alt-name>thioredoxin 2</alt-name>
</protein>
<organism>
  <source>yeast (Saccharomyces cerevisiae)</source>
  <formal>Saccharomyces cerevisiae</formal>
</organism>
<reference>
<refinfo refid="A38669">
  <authors>
  <author>Gan, Z.R.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>266</volume><year>1991</year><pages>1692-1696</pages>
  <title>Yeast thioredoxin genes.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91107668</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="GAN">
  <accession>S15049</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-104</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M59168</uid></xref>
  <xref><db>NID</db><uid>g173025</uid></xref>
  <xref><db>PIDN</db><uid>AAA35170.1</uid></xref>
  <xref><db>PID</db><uid>g173026</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A39847">
  <authors>
  <author>Muller, E.G.D.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>266</volume><year>1991</year><pages>9194-9202</pages>
  <title>Thioredoxin deficiency in yeast prolongs S phase and shortens the G1 interval of the cell cycle.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91225027</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MUL">
  <accession>B39847</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-104</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M62648</uid></xref>
  <xref><db>NID</db><uid>g173049</uid></xref>
  <xref><db>PIDN</db><uid>AAA35178.1</uid></xref>
  <xref><db>PID</db><uid>g173050</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S05793">
  <authors>
  <author>Hall, D.E.</author>
  <author>Baldesten, A.</author>
  <author>Holmgren, A.</author>
  <author>Reichard, P.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>23</volume><year>1971</year><pages>328-335</pages>
  <title>Yeast thioredoxin. Amino-acid sequence around the active-center disulfide of thioredoxin I and II.</title>
  <xrefs>
  <xref><db>MUID</db><uid>72100583</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HAL">
  <accession>S05793</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2;27-43;98-104</seq-spec>
  <note>the sequence from the summary and from Fig. 5 is inconsistent with that from page 332 in having 98-Glu</note>
</accinfo>
</reference>
<reference>
<refinfo refid="S53922">
  <authors>
  <author>Guerreiro, P.</author>
  <author>Barreiros, T.</author>
  <author>Soares, H.</author>
  <author>Cyrne, L.</author>
  <author>Maia e Silva, A.</author>
  <author>Rodrigues-Pousada, C.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>April</month><year>1995</year>
  <description>Sequencing of a 17.6 kb segment on the right arm of yeast chromosome VII reveals 12 open reading frames, including CCT, ADE3 and TR-I genes, homologous to the yeast YAL023 and EF1G genes, of the human.</description>
</refinfo>
<accinfo label="GUE">
  <accession>S53932</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-104</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>Z49133</uid></xref>
  <xref><db>NID</db><uid>g790489</uid></xref>
  <xref><db>PIDN</db><uid>CAA89002.1</uid></xref>
  <xref><db>PID</db><uid>g790500</uid></xref>
  </xrefs>
  <exp-source>strain S288C</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="S61947">
  <authors>
  <author>Song, J.M.</author>
  <author>Cheung, E.</author>
  <author>Rabinowitz, J.C.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>November</month><year>1995</year>
  <description>Analysis of the 15.6-kb fragment encompassing the ADE3 gene.</description>
</refinfo>
<accinfo label="SON">
  <accession>S61947</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-104</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>U40843</uid></xref>
  <xref><db>NID</db><uid>g1165213</uid></xref>
  <xref><db>PIDN</db><uid>AAA85584.1</uid></xref>
  <xref><db>PID</db><uid>g1165214</uid></xref>
  </xrefs>
  <exp-source>strain GRF88</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="S64517">
  <authors>
  <author>Guerreiro, P.</author>
  <author>Barreiros, T.</author>
  <author>Cyrne, L.</author>
  <author>Soares, H.</author>
  <author>Maia e Silva, A.</author>
  <author>Rodrigues-Pousada, C.</author>
  </authors>
  <citation type="submission">submitted to the Protein Sequence Database</citation>
  <month>May</month><year>1996</year>
</refinfo>
<accinfo label="GUW">
  <accession>S64531</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-104</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>Z72994</uid></xref>
  <xref><db>NID</db><uid>g1323374</uid></xref>
  <xref><db>PIDN</db><uid>CAA97236.1</uid></xref>
  <xref><db>PID</db><uid>g1323375</uid></xref>
  <xref><db>GSPDB</db><uid>GN00007</uid></xref>
  <xref><db>MIPS</db><uid>YGR209c</uid></xref>
  </xrefs>
  <exp-source>strain S288C</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="S63848">
  <authors>
  <author>Guerreiro, P.</author>
  <author>Barreiros, T.</author>
  <author>Soares, H.</author>
  <author>Cyrne, L.</author>
  <author>Maia e Silva, A.</author>
  <author>Rodrigues-Pousada, C.</author>
  </authors>
  <citation>Yeast</citation>
  <volume>12</volume><year>1996</year><pages>273-280</pages>
  <title>Sequencing of a 17.6 kb segment on the right arm of yeast chromosome VII reveals 12 ORFs, including CCT, ADE3 and TR-I genes, homologues of the yeast PMT and EF1G genes, of the human and bacterial electron-transferring flavoproteins (beta-chain) and of the Escherichia coli phosphoserine phosphohydrolase, and five new ORFs.</title>
  <xrefs>
  <xref><db>MUID</db><uid>97060019</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="GUF">
  <accession>S63858</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-104</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>Z49133</uid></xref>
  <xref><db>NID</db><uid>g790489</uid></xref>
  <xref><db>PIDN</db><uid>CAA89002.1</uid></xref>
  <xref><db>PID</db><uid>g790500</uid></xref>
  </xrefs>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, April 1995</note>
</accinfo>
</reference>
<genetics>
  <gene><db>SGD</db><uid>TRX2</uid></gene>
  <gene><db>SGD</db><uid>TR-I</uid></gene>
  <gene><db>MIPS</db><uid>YGR209c</uid></gene>
  <xrefs>
  <xref><db>SGD</db><uid>S0003441</uid></xref>
  <xref><db>MIPS</db><uid>YGR209c</uid></xref>
  </xrefs>
  <map-position>7R</map-position>
</genetics>
<classification>
  <superfamily>thioredoxin</superfamily>
  <superfamily>thioredoxin homology</superfamily>
</classification>
<keywords>
<keyword>redox-active disulfide</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>thioredoxin I</description>
  <seq-spec>2-104</seq-spec>
  <status>experimental</status>
</feature>
<feature label="THR">
  <feature-type>domain</feature-type>
  <description>thioredoxin homology</description>
  <seq-spec>9-91</seq-spec>
</feature>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <description>redox-active</description>
  <seq-spec>31-34</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>104</length>
  <type>complete</type>
</summary>
<sequence>
MVTQLKSASEYDSALASGDKLVVVDFFATWCGPCKMIAPMIEKFAEQYSDAAFYKLDVDE
VSDVAQKAEVSSMPTLIFYKGGKEVTRVVGANPAAIKQAIASNV
</sequence>
</ProteinEntry>
<ProteinEntry id="TXBY2">
<header>
  <uid>TXBY2</uid>
  <accession>S15048</accession>
  <accession>A39847</accession>
  <accession>S15360</accession>
  <accession>S64870</accession>
  <accession>B38669</accession>
  <created_date>31-Dec-1991</created_date>
  <seq-rev_date>31-Dec-1991</seq-rev_date>
  <txt-rev_date>16-Jun-2000</txt-rev_date>
</header>
<protein>
  <name>thioredoxin II</name>
  <alt-name>protein L1933</alt-name>
  <alt-name>protein YLR043c</alt-name>
</protein>
<organism>
  <source>yeast (Saccharomyces cerevisiae)</source>
  <formal>Saccharomyces cerevisiae</formal>
</organism>
<reference>
<refinfo refid="A38669">
  <authors>
  <author>Gan, Z.R.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>266</volume><year>1991</year><pages>1692-1696</pages>
  <title>Yeast thioredoxin genes.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91107668</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="GAN">
  <accession>S15048</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-103</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M59169</uid></xref>
  <xref><db>NID</db><uid>g173027</uid></xref>
  <xref><db>PIDN</db><uid>AAA35171.1</uid></xref>
  <xref><db>PID</db><uid>g173028</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A39847">
  <authors>
  <author>Muller, E.G.D.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>266</volume><year>1991</year><pages>9194-9202</pages>
  <title>Thioredoxin deficiency in yeast prolongs S phase and shortens the G1 interval of the cell cycle.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91225027</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MUL">
  <accession>A39847</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-103</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M62647</uid></xref>
  <xref><db>NID</db><uid>g173047</uid></xref>
  <xref><db>PIDN</db><uid>AAA35177.1</uid></xref>
  <xref><db>PID</db><uid>g173048</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S05793">
  <authors>
  <author>Hall, D.E.</author>
  <author>Baldesten, A.</author>
  <author>Holmgren, A.</author>
  <author>Reichard, P.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>23</volume><year>1971</year><pages>328-335</pages>
  <title>Yeast thioredoxin. Amino-acid sequence around the active-center disulfide of thioredoxin I and II.</title>
  <xrefs>
  <xref><db>MUID</db><uid>72100583</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HAL">
  <accession>S15360</accession>
  <mol-type>protein</mol-type>
  <seq-spec>26-34</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="S64863">
  <authors>
  <author>Koetter, P.</author>
  <author>Rose, M.</author>
  <author>Entian, K.D.</author>
  </authors>
  <citation type="submission">submitted to the Protein Sequence Database</citation>
  <month>May</month><year>1996</year>
</refinfo>
<accinfo label="KOE">
  <accession>S64870</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-103</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>Z73215</uid></xref>
  <xref><db>NID</db><uid>g1360372</uid></xref>
  <xref><db>PIDN</db><uid>CAA97572.1</uid></xref>
  <xref><db>PID</db><uid>g1360373</uid></xref>
  <xref><db>GSPDB</db><uid>GN00012</uid></xref>
  <xref><db>MIPS</db><uid>YLR043c</uid></xref>
  </xrefs>
  <note>experimental_source strain S288C</note>
</accinfo>
</reference>
<genetics>
  <gene><db>SGD</db><uid>TRX1</uid></gene>
  <gene><db>SGD</db><uid>TR-II</uid></gene>
  <gene><db>MIPS</db><uid>YLR043c</uid></gene>
  <xrefs>
  <xref><db>SGD</db><uid>S0004033</uid></xref>
  <xref><db>MIPS</db><uid>YLR043c</uid></xref>
  </xrefs>
  <map-position>12R</map-position>
</genetics>
<classification>
  <superfamily>thioredoxin</superfamily>
  <superfamily>thioredoxin homology</superfamily>
</classification>
<keywords>
<keyword>redox-active disulfide</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>thioredoxin II</description>
  <seq-spec>2-103</seq-spec>
  <status>predicted</status>
</feature>
<feature label="THR">
  <feature-type>domain</feature-type>
  <description>thioredoxin homology</description>
  <seq-spec>9-90</seq-spec>
</feature>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <description>redox-active</description>
  <seq-spec>30-33</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>103</length>
  <type>complete</type>
</summary>
<sequence>
MVTQFKTASEFDSAIAQDKLVVVDFYATWCGPCKMIAPMIEKFSEQYPQADFYKLDVDEL
GDVAQKNEVSAMPTLLLFKNGKEVAKVVGANPAAIKQAIAANA
</sequence>
</ProteinEntry>
<ProteinEntry id="G64213">
<header>
  <uid>G64213</uid>
  <accession>G64213</accession>
  <created_date>17-Nov-1995</created_date>
  <seq-rev_date>16-Aug-1996</seq-rev_date>
  <txt-rev_date>07-Dec-1999</txt-rev_date>
</header>
<protein>
  <name>thioredoxin</name>
</protein>
<organism>
  <source>Mycoplasma genitalium</source>
  <formal>Mycoplasma genitalium</formal>
</organism>
<reference>
<refinfo refid="A64200">
  <authors>
  <author>Fraser, C.M.</author>
  <author>Gocayne, J.D.</author>
  <author>White, O.</author>
  <author>Adams, M.D.</author>
  <author>Clayton, R.A.</author>
  <author>Fleischmann, R.D.</author>
  <author>Bult, C.J.</author>
  <author>Kerlavage, A.R.</author>
  <author>Sutton, G.</author>
  <author>Kelley, J.M.</author>
  <author>Fritchman, J.L.</author>
  <author>Weidman, J.F.</author>
  <author>Small, K.V.</author>
  <author>Sandusky, M.</author>
  <author>Fuhrmann, J.</author>
  <author>Nguyen, D.</author>
  <author>Utterback, T.R.</author>
  <author>Saudek, D.M.</author>
  <author>Phillips, C.A.</author>
  <author>Merrick, J.M.</author>
  <author>Tomb, J.F.</author>
  <author>Dougherty, B.A.</author>
  <author>Bott, K.F.</author>
  <author>Hu, P.C.</author>
  <author>Lucier, T.S.</author>
  <author>Peterson, S.N.</author>
  <author>Smith, H.O.</author>
  <author>Hutchison III, C.A.</author>
  <author>Venter, J.C.</author>
  </authors>
  <citation>Science</citation>
  <volume>270</volume><year>1995</year><pages>397-403</pages>
  <title>The minimal gene complement of Mycoplasma genitalium.</title>
  <xrefs>
  <xref><db>MUID</db><uid>96026346</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TIGR">
  <accession>G64213</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-102</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>U39691</uid></xref>
  <xref><db>GB</db><uid>L43967</uid></xref>
  <xref><db>NID</db><uid>g1045794</uid></xref>
  <xref><db>PID</db><uid>g1045804</uid></xref>
  <xref><db>TIGR</db><uid>MG124</uid></xref>
  </xrefs>
  <exp-source>strain G-37</exp-source>
</accinfo>
</reference>
<genetics>
  <genetic-code>SGC3</genetic-code>
</genetics>
<classification>
  <superfamily>thioredoxin</superfamily>
  <superfamily>thioredoxin homology</superfamily>
</classification>
<keywords>
<keyword>redox-active disulfide</keyword>
</keywords>
<feature label="THR">
  <feature-type>domain</feature-type>
  <description>thioredoxin homology</description>
  <seq-spec>9-90</seq-spec>
</feature>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <description>redox-active</description>
  <seq-spec>30-33</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>102</length>
  <type>complete</type>
</summary>
<sequence>
MVTEIRSLKQLEEIFSAKKNVIVDFWAAWCGPCKLTSPEFQKAADEFSDAQFVKVNVDDH
TDIAAAYNITSLPTIVVFENGVEKKRAIGFMPKTKIIDLFNN
</sequence>
</ProteinEntry>
<ProteinEntry id="TXEC">
<header>
  <uid>TXEC</uid>
  <accession>A91519</accession>
  <accession>H65181</accession>
  <accession>S30676</accession>
  <accession>I54863</accession>
  <accession>A91802</accession>
  <accession>I52550</accession>
  <accession>A91236</accession>
  <accession>A00280</accession>
  <accession>A22425</accession>
  <accession>A24435</accession>
  <accession>S45671</accession>
  <created_date>24-Apr-1984</created_date>
  <seq-rev_date>01-Sep-1995</seq-rev_date>
  <txt-rev_date>15-Sep-2000</txt-rev_date>
</header>
<protein>
  <name>thioredoxin [validated]</name>
</protein>
<organism>
  <source>Escherichia coli</source>
  <formal>Escherichia coli</formal>
</organism>
<reference>
<refinfo refid="A91519">
  <authors>
  <author>Wallace, B.J.</author>
  <author>Kushner, S.R.</author>
  </authors>
  <citation>Gene</citation>
  <volume>32</volume><year>1984</year><pages>399-408</pages>
  <title>Genetic and physical analysis of the thioredoxin (trxA) gene of Escherichia coli K-12.</title>
  <xrefs>
  <xref><db>MUID</db><uid>85155506</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="WAL">
  <accession>A91519</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>'MLHQQRNQHARLIPVELY',1-109</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>K02845</uid></xref>
  <xref><db>NID</db><uid>g147610</uid></xref>
  <xref><db>PIDN</db><uid>AAA24534.1</uid></xref>
  <xref><db>PID</db><uid>g147611</uid></xref>
  </xrefs>
  <note>the sequence represents translation from an upstream ATG triplet that seems not to lie in an appropriate context for translation initiation</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A64720">
  <authors>
  <author>Blattner, F.R.</author>
  <author>Plunkett III, G.</author>
  <author>Bloch, C.A.</author>
  <author>Perna, N.T.</author>
  <author>Burland, V.</author>
  <author>Riley, M.</author>
  <author>Collado-Vides, J.</author>
  <author>Glasner, J.D.</author>
  <author>Rode, C.K.</author>
  <author>Mayhew, G.F.</author>
  <author>Gregor, J.</author>
  <author>Davis, N.W.</author>
  <author>Kirkpatrick, H.A.</author>
  <author>Goeden, M.A.</author>
  <author>Rose, D.J.</author>
  <author>Mau, B.</author>
  <author>Shao, Y.</author>
  </authors>
  <citation>Science</citation>
  <volume>277</volume><year>1997</year><pages>1453-1462</pages>
  <title>The complete genome sequence of Escherichia coli K-12.</title>
  <xrefs>
  <xref><db>MUID</db><uid>97426617</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BLAT">
  <accession>H65181</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>'MLHQQRNQHARLIPVELY',1-109</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>AE000454</uid></xref>
  <xref><db>GB</db><uid>U00096</uid></xref>
  <xref><db>NID</db><uid>g2367278</uid></xref>
  <xref><db>PIDN</db><uid>AAC76786.1</uid></xref>
  <xref><db>PID</db><uid>g1790215</uid></xref>
  <xref><db>UWGP</db><uid>b3781</uid></xref>
  </xrefs>
  <exp-source>strain K-12, substrain MG1655</exp-source>
  <note>the sequence represents translation from an upstream ATG triplet that seems not to lie in an appropriate context for translation initiation</note>
</accinfo>
</reference>
<reference>
<refinfo refid="S30660">
  <authors>
  <author>Daniels, D.L.</author>
  <author>Plunkett III, G.</author>
  <author>Burland, V.</author>
  <author>Blattner, F.R.</author>
  </authors>
  <citation>Science</citation>
  <volume>257</volume><year>1992</year><pages>771-778</pages>
  <title>Analysis of the Escherichia coli genome: DNA sequence of the region from 84.5 to 86.5 minutes.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92358234</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="DAN">
  <accession>S30676</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>'MLHQQRNQHARLIPVELY',1-109</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M87049</uid></xref>
  <xref><db>NID</db><uid>g836656</uid></xref>
  <xref><db>PIDN</db><uid>AAA67582.1</uid></xref>
  <xref><db>PID</db><uid>g148185</uid></xref>
  </xrefs>
  <note>the sequence represents translation from an upstream ATG triplet that seems not to lie in an appropriate context for translation initiation</note>
</accinfo>
</reference>
<reference>
<refinfo refid="I54863">
  <authors>
  <author>Matsumoto, Y.</author>
  <author>Shigesada, K.</author>
  <author>Hirano, M.</author>
  <author>Imai, M.</author>
  </authors>
  <citation>J. Bacteriol.</citation>
  <volume>166</volume><year>1986</year><pages>945-958</pages>
  <title>Autogenous regulation of the gene for transcription termination factor rho in Escherichia coli: Localization and function of its attenuators.</title>
  <xrefs>
  <xref><db>MUID</db><uid>86223816</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MAS">
  <accession>I54863</accession>
  <status>translation not shown</status>
  <status>translated from GB/EMBL/DDBJ</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-109</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M12779</uid></xref>
  <xref><db>NID</db><uid>g148067</uid></xref>
  <xref><db>PIDN</db><uid>AAA24694.1</uid></xref>
  <xref><db>PID</db><uid>g148068</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A91802">
  <authors>
  <author>Lim, C.J.</author>
  <author>Geraghty, D.</author>
  <author>Fuchs, J.A.</author>
  </authors>
  <citation>J. Bacteriol.</citation>
  <volume>163</volume><year>1985</year><pages>311-316</pages>
  <title>Cloning and nucleotide sequence of the trxA gene of Escherichia coli K-12.</title>
  <xrefs>
  <xref><db>MUID</db><uid>85234377</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="LIM">
  <accession>A91802</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-109</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M10424</uid></xref>
  <xref><db>NID</db><uid>g147608</uid></xref>
  <xref><db>PIDN</db><uid>AAA24533.1</uid></xref>
  <xref><db>PID</db><uid>g147609</uid></xref>
  </xrefs>
  <exp-source>strain K12</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="I52550">
  <authors>
  <author>Hoeoeg, J.</author>
  </authors>
  <citation>Biosci. Rep.</citation>
  <volume>4</volume><year>1984</year><pages>917-923</pages>
  <title>Nucleotide sequence of the thioredoxin gene from Escherichia coli.</title>
  <xrefs>
  <xref><db>MUID</db><uid>85123150</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HOE">
  <accession>I52550</accession>
  <status>preliminary</status>
  <status>translated from GB/EMBL/DDBJ</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-109</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M26133</uid></xref>
  <xref><db>NID</db><uid>g148065</uid></xref>
  <xref><db>PIDN</db><uid>AAA24693.1</uid></xref>
  <xref><db>PID</db><uid>g148066</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A91236">
  <authors>
  <author>Holmgren, A.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>6</volume><year>1968</year><pages>475-484</pages>
  <title>Thioredoxin. 6. The amino acid sequence of the protein from Escherichia coli B.</title>
  <xrefs>
  <xref><db>MUID</db><uid>69079993</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HOL">
  <accession>A91236</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-16,'LV',19-71,'IG',74-109</seq-spec>
  <exp-source>strain B</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="S45671">
  <authors>
  <author>Haeberlein, I.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>223</volume><year>1994</year><pages>473-479</pages>
  <title>Structure requirements for disulfide bridge sulfitolysis of oxidized Escherichia coli thioredoxin studied by fluorescence spectroscopy.</title>
  <xrefs>
  <xref><db>MUID</db><uid>94333336</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>chemical activity of wild type and engineered sequence</contents>
</reference>
<reference>
<refinfo refid="A50900">
  <authors>
  <author>Katti, S.K.</author>
  <author>LeMaster, D.M.</author>
  <author>Eklund, H.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>March</month><year>1990</year>
  <xrefs>
  <xref><db>PDB</db><uid>2TRX</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.68 angstroms, residues 2-109</contents>
</reference>
<reference>
<refinfo refid="A58630">
  <authors>
  <author>Katti, S.K.</author>
  <author>LeMaster, D.M.</author>
  <author>Eklund, H.</author>
  </authors>
  <citation>J. Mol. Biol.</citation>
  <volume>212</volume><year>1990</year><pages>167-184</pages>
  <title>Crystal structure of thioredoxin from Escherichia coli at 1.68 Angstroms resolution.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90204538</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.68 angstroms</contents>
</reference>
<reference>
<refinfo refid="A93800">
  <authors>
  <author>Holmgren, A.</author>
  <author>Soderberg, B.O.</author>
  <author>Eklund, H.</author>
  <author>Branden, C.I.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>72</volume><year>1975</year><pages>2305-2309</pages>
  <title>Three-dimensional structure of Escherichia coli thioredoxin-S-2 to 2.8 angstrom resolution.</title>
  <xrefs>
  <xref><db>MUID</db><uid>75176930</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 2.8 angstroms</contents>
</reference>
<reference>
<refinfo refid="A50871">
  <authors>
  <author>Dyson, H.J.</author>
  <author>Gippert, G.P.</author>
  <author>Case, D.A.</author>
  <author>Holmgren, A.</author>
  <author>Wright, P.E.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>January</month><year>1990</year>
  <xrefs>
  <xref><db>PDB</db><uid>1TRX</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>conformation by (1)H-NMR, reduced form, residues 2-109</contents>
</reference>
<reference>
<refinfo refid="A58631">
  <authors>
  <author>Dyson, H.J.</author>
  <author>Gippert, G.P.</author>
  <author>Case, D.A.</author>
  <author>Holmgren, A.</author>
  <author>Wright, P.E.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>29</volume><year>1990</year><pages>4129-4136</pages>
  <title>Three-dimensional solution structure of the reduced form of Escherichia coli thioredoxin determined by nuclear magnetic resonance spectroscopy.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90298180</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>conformation by (1)H-NMR</contents>
</reference>
<reference>
<refinfo refid="A66947">
  <authors>
  <author>Jeng, M.F.</author>
  <author>Campbell, A.P.</author>
  <author>Begley, T.</author>
  <author>Holmgren, A.</author>
  <author>Case, D.A.</author>
  <author>Wright, P.E.</author>
  <author>Dyson, H.J.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>November</month><year>1995</year>
  <xrefs>
  <xref><db>PDB</db><uid>1XOA</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>conformation by (1)H-, (15)N-NMR, oxidized form, residues 2-109</contents>
</reference>
<reference>
<refinfo refid="A66948">
  <authors>
  <author>Jeng, M.F.</author>
  <author>Campbell, A.P.</author>
  <author>Begley, T.</author>
  <author>Holmgren, A.</author>
  <author>Case, D.A.</author>
  <author>Wright, P.E.</author>
  <author>Dyson, H.J.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>November</month><year>1995</year>
  <xrefs>
  <xref><db>PDB</db><uid>1XOB</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>conformation by (1)H-, (15)N-NMR, reduced form, residues 2-109</contents>
</reference>
<genetics>
  <gene><uid>trxA</uid></gene>
  <map-position>85 min</map-position>
</genetics>
<function>
  <description>is reduced with NADPH by thioredoxin reductase (EC 1.6.4.5); the reduced form acts as a two hydrogen atom donor in a variety of intracellular reduction reactions; participates in dithiol-disulfide exchange reactions</description>
</function>
<classification>
  <superfamily>thioredoxin</superfamily>
  <superfamily>thioredoxin homology</superfamily>
</classification>
<keywords>
<keyword>redox-active disulfide</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>thioredoxin</description>
  <seq-spec>2-109</seq-spec>
  <status>experimental</status>
</feature>
<feature label="THR">
  <feature-type>domain</feature-type>
  <description>thioredoxin homology</description>
  <seq-spec>11-94</seq-spec>
</feature>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <description>redox-active</description>
  <seq-spec>33-36</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>109</length>
  <type>complete</type>
</summary>
<sequence>
MSDKIIHLTDDSFDTDVLKADGAILVDFWAEWCGPCKMIAPILDEIADEYQGKLTVAKLN
IDQNPGTAPKYGIRGIPTLLLFKNGEVAATKVGALSKGQLKEFLDANLA
</sequence>
</ProteinEntry>
<ProteinEntry id="S35497">
<header>
  <uid>S35497</uid>
  <accession>S35497</accession>
  <accession>A49917</accession>
  <accession>S31928</accession>
  <created_date>09-Dec-1993</created_date>
  <seq-rev_date>26-May-1994</seq-rev_date>
  <txt-rev_date>08-Dec-2000</txt-rev_date>
</header>
<protein>
  <name>thioredoxin</name>
</protein>
<organism>
  <source>Salmonella typhimurium</source>
  <formal>Salmonella typhimurium</formal>
</organism>
<reference>
<refinfo refid="S35497">
  <authors>
  <author>Kotani, H.</author>
  <author>Nakajima, K.</author>
  </authors>
  <citation>Nucleic Acids Res.</citation>
  <volume>20</volume><year>1992</year><pages>1424</pages>
  <title>Cloning and sequence of thioredoxin gene of Salmonella typhimurium LT2.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92220625</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KOT">
  <accession>S35497</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-109</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>D10015</uid></xref>
  <xref><db>NID</db><uid>g217084</uid></xref>
  <xref><db>PIDN</db><uid>BAA00903.1</uid></xref>
  <xref><db>PID</db><uid>g217085</uid></xref>
  </xrefs>
  <exp-source>strain LT2</exp-source>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, March 1992</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A49917">
  <authors>
  <author>Miloso, M.</author>
  <author>Limauro, D.</author>
  <author>Alifano, P.</author>
  <author>Rivellini, F.</author>
  <author>Lavitola, A.</author>
  <author>Gulletta, E.</author>
  <author>Bruni, C.B.</author>
  </authors>
  <citation>J. Bacteriol.</citation>
  <volume>175</volume><year>1993</year><pages>8030-8037</pages>
  <title>Characterization of the rho genes of Neisseria gonorrhoeae and Salmonella typhimurium.</title>
  <xrefs>
  <xref><db>MUID</db><uid>94075245</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MIL">
  <accession>A49917</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-109</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>Z21789</uid></xref>
  <xref><db>NID</db><uid>g49361</uid></xref>
  <xref><db>PIDN</db><uid>CAA79851.1</uid></xref>
  <xref><db>PID</db><uid>g49362</uid></xref>
  </xrefs>
  <note>submitted to the EMBL Data Library, February 1993</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>trxA</uid></gene>
</genetics>
<classification>
  <superfamily>thioredoxin</superfamily>
  <superfamily>thioredoxin homology</superfamily>
</classification>
<keywords>
<keyword>redox-active disulfide</keyword>
</keywords>
<feature label="THR">
  <feature-type>domain</feature-type>
  <description>thioredoxin homology</description>
  <seq-spec>11-94</seq-spec>
</feature>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <description>redox-active</description>
  <seq-spec>33-36</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>109</length>
  <type>complete</type>
</summary>
<sequence>
MSDKIIHLTDDSFDTDVLKADGAILVDFWAEWCGPCKMIAPILDEIADEYQGKLTVAKLN
IDQNPGTAPKYGIRGIPTLLLFKNGEVAATKVGALSKGQLKEFLDANLA
</sequence>
</ProteinEntry>
<ProteinEntry id="TXAI">
<header>
  <uid>TXAI</uid>
  <accession>I39624</accession>
  <accession>A23910</accession>
  <created_date>31-Dec-1988</created_date>
  <seq-rev_date>11-Apr-1997</seq-rev_date>
  <txt-rev_date>11-Jun-1999</txt-rev_date>
</header>
<protein>
  <name>thioredoxin 1</name>
</protein>
<organism>
  <source>Anabaena sp.</source>
  <formal>Anabaena sp.</formal>
</organism>
<reference>
<refinfo refid="I39624">
  <authors>
  <author>Lim, C.</author>
  </authors>
  <citation>J. Bacteriol.</citation>
  <volume>168</volume><year>1986</year><pages>1258-1264</pages>
  <title>Cloning, expression, and characterization of the Anabaena thioredoxin gene in Escherichia coli.</title>
  <xrefs>
  <xref><db>MUID</db><uid>87057030</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="RES">
  <accession>I39624</accession>
  <status>preliminary</status>
  <status>translated from GB/EMBL/DDBJ</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-107</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M14736</uid></xref>
  <xref><db>NID</db><uid>g142117</uid></xref>
  <xref><db>PIDN</db><uid>AAA22049.1</uid></xref>
  <xref><db>PID</db><uid>g142118</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A23910">
  <authors>
  <author>Gleason, F.K.</author>
  <author>Whittaker, M.M.</author>
  <author>Holmgren, A.</author>
  <author>Joernvall, H.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>260</volume><year>1985</year><pages>9567-9573</pages>
  <title>The primary structure of thioredoxin from the filamentous cyanobacterium Anabaena sp. 7119.</title>
  <xrefs>
  <xref><db>MUID</db><uid>85261357</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="GLE">
  <accession>A23910</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-107</seq-spec>
  <exp-source>PCC 7119, ATCC 29151</exp-source>
</accinfo>
</reference>
<classification>
  <superfamily>thioredoxin</superfamily>
  <superfamily>thioredoxin homology</superfamily>
</classification>
<keywords>
<keyword>heat-stable protein</keyword>
<keyword>redox-active disulfide</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>thioredoxin</description>
  <seq-spec>2-107</seq-spec>
  <status>experimental</status>
</feature>
<feature label="THR">
  <feature-type>domain</feature-type>
  <description>thioredoxin homology</description>
  <seq-spec>10-93</seq-spec>
</feature>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <description>redox-active</description>
  <seq-spec>32-35</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>107</length>
  <type>complete</type>
</summary>
<sequence>
MSAAAQVTDSTFKQEVLDSDVPVLVDFWAPWCGPCRMVAPVVDEIAQQYEGKIKVVKVNT
DENPQVASQYGIRSIPTLMIFKGGQKVDMVVGAVPKTTLSQTLEKHL
</sequence>
</ProteinEntry>
<ProteinEntry id="A26622">
<header>
  <uid>A26622</uid>
  <accession>A26622</accession>
  <created_date>31-Mar-1988</created_date>
  <seq-rev_date>26-May-1994</seq-rev_date>
  <txt-rev_date>11-Apr-1995</txt-rev_date>
</header>
<protein>
  <name>thioredoxin</name>
</protein>
<organism>
  <source>Chromatium vinosum</source>
  <formal>Chromatium vinosum</formal>
</organism>
<reference>
<refinfo refid="A26622">
  <authors>
  <author>Johnson, R.S.</author>
  <author>Biemann, K.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>26</volume><year>1987</year><pages>1209-1214</pages>
  <title>The primary structure of thioredoxin from Chromatium vinosum determined by high-performance tandem mass spectrometry.</title>
  <xrefs>
  <xref><db>MUID</db><uid>87185419</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="JOH">
  <accession>A26622</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-107</seq-spec>
  <note>unidentified residues are Ile or Leu</note>
</accinfo>
</reference>
<classification>
  <superfamily>thioredoxin</superfamily>
  <superfamily>thioredoxin homology</superfamily>
</classification>
<keywords>
<keyword>heat-stable protein</keyword>
<keyword>redox-active disulfide</keyword>
</keywords>
<feature label="THR">
  <feature-type>domain</feature-type>
  <description>thioredoxin homology</description>
  <seq-spec>10-93</seq-spec>
</feature>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <description>redox-active</description>
  <seq-spec>32-35</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>107</length>
  <type>complete</type>
</summary>
<sequence>
SDSIVHVTDDSFEEEVXKSPDPVLVDYWADWCGPCKMXAPVXDEIADEYAGRVKXAKXNX
DENPNTPPRYGXRGIPTLMLFRGGEVEATKVGAVSKSQLTAFLDSNX
</sequence>
</ProteinEntry>
<ProteinEntry id="A35135">
<header>
  <uid>A35135</uid>
  <accession>A35135</accession>
  <accession>A30508</accession>
  <created_date>27-Jul-1990</created_date>
  <seq-rev_date>26-May-1994</seq-rev_date>
  <txt-rev_date>11-Jun-1999</txt-rev_date>
</header>
<protein>
  <name>thioredoxin</name>
</protein>
<organism>
  <source>Rhodobacter sphaeroides</source>
  <formal>Rhodobacter sphaeroides</formal>
</organism>
<reference>
<refinfo refid="A35135">
  <authors>
  <author>Pille, S.</author>
  <author>Chuat, J.C.</author>
  <author>Breton, A.M.</author>
  <author>Clement-Metral, J.D.</author>
  <author>Galibert, F.</author>
  </authors>
  <citation>J. Bacteriol.</citation>
  <volume>172</volume><year>1990</year><pages>1556-1561</pages>
  <title>Cloning, nucleotide sequence, and expression of the Rhodobacter sphaeroides Y thioredoxin gene.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90170874</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="PIL">
  <accession>A35135</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-106</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M33806</uid></xref>
  <xref><db>NID</db><uid>g152044</uid></xref>
  <xref><db>PIDN</db><uid>AAA26182.1</uid></xref>
  <xref><db>PID</db><uid>g152045</uid></xref>
  </xrefs>
  <exp-source>strain Y</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="A30508">
  <authors>
  <author>Clement-Metral, J.D.</author>
  <author>Holmgren, A.</author>
  <author>Cambillau, C.</author>
  <author>Joernvall, H.</author>
  <author>Eklund, H.</author>
  <author>Thomas, D.</author>
  <author>Lederer, F.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>172</volume><year>1988</year><pages>413-419</pages>
  <title>Amino acid sequence determination and three-dimensional modelling of thioredoxin from the photosynthetic bacterium Rhodobacter sphaeroides Y.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88166714</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="CLE">
  <accession>A30508</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-63,'Z',65-106</seq-spec>
  <exp-source>strain Y</exp-source>
</accinfo>
</reference>
<classification>
  <superfamily>thioredoxin</superfamily>
  <superfamily>thioredoxin homology</superfamily>
</classification>
<keywords>
<keyword>redox-active disulfide</keyword>
</keywords>
<feature label="THR">
  <feature-type>domain</feature-type>
  <description>thioredoxin homology</description>
  <seq-spec>9-92</seq-spec>
</feature>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <description>redox-active</description>
  <seq-spec>31-34</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>106</length>
  <type>complete</type>
</summary>
<sequence>
MSTVPVTDATFDTEVRKSDVPVVVDFWAEWCGPCRQIGPALEELSKEYAGKVKIVKVNVD
ENPESPAMLGVRGIPALFLFKNGQVVSNKVGAAPKAALATWIASAL
</sequence>
</ProteinEntry>
<ProteinEntry id="A28215">
<header>
  <uid>A28215</uid>
  <accession>A28215</accession>
  <created_date>28-Aug-1989</created_date>
  <seq-rev_date>26-May-1994</seq-rev_date>
  <txt-rev_date>11-Apr-1995</txt-rev_date>
</header>
<protein>
  <name>thioredoxin</name>
</protein>
<organism>
  <source>Rhodospirillum rubrum</source>
  <formal>Rhodospirillum rubrum</formal>
</organism>
<reference>
<refinfo refid="A28215">
  <authors>
  <author>Johnson, T.C.</author>
  <author>Yee, B.C.</author>
  <author>Carlson, D.E.</author>
  <author>Buchanan, B.B.</author>
  <author>Johnson, R.S.</author>
  <author>Mathews, W.R.</author>
  <author>Biemann, K.</author>
  </authors>
  <citation>J. Bacteriol.</citation>
  <volume>170</volume><year>1988</year><pages>2406-2408</pages>
  <title>Thioredoxin from Rhodospirillum rubrum: primary structure and relation to thioredoxins from other photosynthetic bacteria.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88198045</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="JOH">
  <accession>A28215</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-104</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>thioredoxin</superfamily>
  <superfamily>thioredoxin homology</superfamily>
</classification>
<keywords>
<keyword>redox-active disulfide</keyword>
</keywords>
<feature label="THR">
  <feature-type>domain</feature-type>
  <description>thioredoxin homology</description>
  <seq-spec>7-90</seq-spec>
</feature>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <description>redox-active</description>
  <seq-spec>29-32</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>104</length>
  <type>complete</type>
</summary>
<sequence>
MKQVSDASFEEDVLKADGPVXVDFWAEWCGPCRQXAPALEELATALGDKVTVAKINIDEN
PQTPSKYGVRGIPTLMIFKDGQVAATKIGALPKTKLFEWVEASV
</sequence>
</ProteinEntry>
<ProteinEntry id="A32956">
<header>
  <uid>A32956</uid>
  <accession>A32956</accession>
  <accession>A30842</accession>
  <created_date>17-Jul-1992</created_date>
  <seq-rev_date>26-May-1994</seq-rev_date>
  <txt-rev_date>11-Jun-1999</txt-rev_date>
</header>
<protein>
  <name>thioredoxin m</name>
</protein>
<organism>
  <source>Synechococcus sp.</source>
  <formal>Synechococcus sp.</formal>
</organism>
<reference>
<refinfo refid="A32956">
  <authors>
  <author>Muller, E.G.D.</author>
  <author>Buchanan, B.B.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>264</volume><year>1989</year><pages>4008-4014</pages>
  <title>Thioredoxin is essential for photosynthetic growth. The thioredoxin m gene of Anacystis nidulans.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89139466</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MUL">
  <accession>A32956</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-107</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>J04475</uid></xref>
  <xref><db>NID</db><uid>g142153</uid></xref>
  <xref><db>PIDN</db><uid>AAA22057.1</uid></xref>
  <xref><db>PID</db><uid>g142154</uid></xref>
  </xrefs>
  <note>the source is designated as Anacystis nidulans R2, which is also called Synechococcus R2</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>trxM</uid></gene>
</genetics>
<classification>
  <superfamily>thioredoxin</superfamily>
  <superfamily>thioredoxin homology</superfamily>
</classification>
<keywords>
<keyword>redox-active disulfide</keyword>
</keywords>
<feature label="THR">
  <feature-type>domain</feature-type>
  <description>thioredoxin homology</description>
  <seq-spec>10-93</seq-spec>
</feature>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <description>redox-active</description>
  <seq-spec>32-35</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>107</length>
  <type>complete</type>
</summary>
<sequence>
MSVAAAVTDATFKQEVLESSIPVLVDFWAPWCGPCRMVAPVVDEIAQQYSDQVKVVKVNT
DENPSVASQYGIRSIPTLMIFKDGQRVDTVVGAVPKTTLANTLDKHL
</sequence>
</ProteinEntry>
<ProteinEntry id="S31915">
<header>
  <uid>S31915</uid>
  <accession>S31915</accession>
  <accession>S45488</accession>
  <created_date>03-Mar-1994</created_date>
  <seq-rev_date>26-May-1994</seq-rev_date>
  <txt-rev_date>11-Jun-1999</txt-rev_date>
</header>
<protein>
  <name>thioredoxin</name>
</protein>
<organism>
  <source>red alga (Cyanidium caldarium)</source>
  <formal>Cyanidium caldarium</formal>
</organism>
<reference>
<refinfo refid="S31915">
  <authors>
  <author>Langsdorf, A.</author>
  <author>Emich, A.</author>
  <author>Zetsche, K.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>February</month><year>1993</year>
  <description>A thioredoxin gene is located upstream of rbcLS in the unicellular red alga Cyanidium caldarium, strain RK-1.</description>
</refinfo>
<accinfo label="LAN">
  <accession>S31915</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-107</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>Z21723</uid></xref>
  <xref><db>NID</db><uid>g14402</uid></xref>
  <xref><db>PIDN</db><uid>CAA79820.1</uid></xref>
  <xref><db>PID</db><uid>g14403</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S45488">
  <authors>
  <author>Ohta, N.</author>
  <author>Kawano, S.</author>
  <author>Kuroiwa, T.</author>
  </authors>
  <citation>Curr. Genet.</citation>
  <volume>26</volume><year>1994</year><pages>136-138</pages>
  <title>Physical map of the plastid genome of the unicellular red alga Cyanidium caldarium strain RK-1.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95094309</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="OHT">
  <accession>S45488</accession>
  <status>preliminary</status>
  <mol-type>DNA</mol-type>
  <seq-spec>'M',6,'IDEL',11-12,'DT',15-16,'LQ',19,'HQ',22-38,'A',40,'IL',43-44,'I',46-48,'LDI',54,'V',56-57,'L',59-64,'NLAT',69-82,'K',84,'Q',86,'L',88-99,'M',101,'TIE',105-107</seq-spec>
</accinfo>
</reference>
<genetics>
  <gene><uid>trx</uid></gene>
</genetics>
<classification>
  <superfamily>thioredoxin</superfamily>
  <superfamily>thioredoxin homology</superfamily>
</classification>
<keywords>
<keyword>redox-active disulfide</keyword>
</keywords>
<feature label="THR">
  <feature-type>domain</feature-type>
  <description>thioredoxin homology</description>
  <seq-spec>10-93</seq-spec>
</feature>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <description>redox-active</description>
  <seq-spec>32-35</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>107</length>
  <type>complete</type>
</summary>
<sequence>
MPSPIQVTDFSFEKEVVNSEKLVLVDFWAPWCGPCRMISPVIDELAQEYVEQVKIVKINT
DENPSISAEYGIRSIPTLMLFKDGKRVDTVIGAVPKSTLTNALKKYL
</sequence>
</ProteinEntry>
<ProteinEntry id="TXFK">
<header>
  <uid>TXFK</uid>
  <accession>A00281</accession>
  <created_date>02-Apr-1982</created_date>
  <seq-rev_date>02-Apr-1982</seq-rev_date>
  <txt-rev_date>11-Apr-1995</txt-rev_date>
</header>
<protein>
  <name>thioredoxin</name>
</protein>
<organism>
  <source>coryneform bacterium ATCC11425</source>
  <formal>coryneform bacterium ATCC11425</formal>
</organism>
<reference>
<refinfo refid="A00281">
  <authors>
  <author>Meng, M.</author>
  <author>Hogenkamp, H.P.C.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>256</volume><year>1981</year><pages>9174-9182</pages>
  <title>Purification, characterization, and amino acid sequence of thioredoxin from Corynebacterium nephridii.</title>
  <xrefs>
  <xref><db>MUID</db><uid>81264365</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MEN">
  <accession>A00281</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-105</seq-spec>
  <note>the source was designated as Corynebacterium nephridii</note>
</accinfo>
</reference>
<comment>Thioredoxins are ubiquitous small hydrogen carrier proteins that participate in a wide variety of biochemical reactions.</comment>
<classification>
  <superfamily>thioredoxin</superfamily>
  <superfamily>thioredoxin homology</superfamily>
</classification>
<keywords>
<keyword>redox-active disulfide</keyword>
</keywords>
<feature label="THR">
  <feature-type>domain</feature-type>
  <description>thioredoxin homology</description>
  <seq-spec>8-91</seq-spec>
</feature>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <description>redox-active</description>
  <seq-spec>30-33</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>105</length>
  <type>complete</type>
</summary>
<sequence>
ATVKVDNSNFQSDVLQSSEPVVVDFWAEWCGPCKMIAPALDEIATEMAGQVKIAKVNIDE
NPELAAQFGVRSIPTLLMFKDGELAANMVGAAPKSRLADWIKASA
</sequence>
</ProteinEntry>
<ProteinEntry id="TXSPM">
<header>
  <uid>TXSPM</uid>
  <accession>S20496</accession>
  <accession>JT0023</accession>
  <accession>B20273</accession>
  <created_date>30-Sep-1988</created_date>
  <seq-rev_date>13-Mar-1998</seq-rev_date>
  <txt-rev_date>11-Jun-1999</txt-rev_date>
</header>
<protein>
  <name>thioredoxin m precursor</name>
</protein>
<organism>
  <source>spinach</source>
  <common>spinach</common>
  <formal>Spinacia oleracea</formal>
</organism>
<reference>
<refinfo refid="S20496">
  <authors>
  <author>Wedel, N.</author>
  <author>Clausmeyer, S.</author>
  <author>Herrmann, R.G.</author>
  <author>Gardet-Salvi, L.</author>
  <author>Schuermann, P.</author>
  </authors>
  <citation>Plant Mol. Biol.</citation>
  <volume>18</volume><year>1992</year><pages>527-533</pages>
  <title>Nucleotide sequence of cDNAs encoding the entire precursor polypeptide for thioredoxin m from spinach chloroplasts.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92163017</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="WED">
  <accession>S20496</accession>
  <status>not compared with conceptual translation</status>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-181</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>X51462</uid></xref>
  <xref><db>GB</db><uid>S84848</uid></xref>
  <xref><db>NID</db><uid>g21347</uid></xref>
  <xref><db>PIDN</db><uid>CAA35826.1</uid></xref>
  <xref><db>PID</db><uid>g21348</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A91158">
  <authors>
  <author>Maeda, K.</author>
  <author>Tsugita, A.</author>
  <author>Dalzoppo, D.</author>
  <author>Vilbois, F.</author>
  <author>Schurmann, P.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>154</volume><year>1986</year><pages>197-203</pages>
  <title>Further characterization and amino acid sequence of m-type thioredoxins from spinach chloroplasts.</title>
  <xrefs>
  <xref><db>MUID</db><uid>86108311</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MAE">
  <accession>JT0023</accession>
  <mol-type>protein</mol-type>
  <seq-spec>68-82,'G',84-89,'Q',91,'SE',94,'S',96-127,'T',129-164,'D',166,'S',168,'YQ',171</seq-spec>
</accinfo>
</reference>
<comment>This enzyme has amino-terminal heterogeneity. Thioredoxin m activates malate dehydrogenase.</comment>
<comment>Arg-145 and Gly-164 are both essential for thioredoxin to interact with thioredoxin reductase and ribonucleotide reductase.</comment>
<classification>
  <superfamily>thioredoxin</superfamily>
  <superfamily>thioredoxin homology</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>redox-active disulfide</keyword>
</keywords>
<feature label="TNP">
  <feature-type>domain</feature-type>
  <description>transit peptide (chloroplast)</description>
  <seq-spec>1-67</seq-spec>
  <status>predicted</status>
</feature>
<feature label="PRB">
  <feature-type>product</feature-type>
  <description>thioredoxin mb</description>
  <seq-spec>68-171</seq-spec>
  <status>experimental</status>
</feature>
<feature label="PRC">
  <feature-type>product</feature-type>
  <description>thioredoxin mc</description>
  <seq-spec>69-171</seq-spec>
  <status>experimental</status>
</feature>
<feature label="PRD">
  <feature-type>product</feature-type>
  <description>thioredoxin md</description>
  <seq-spec>70-171</seq-spec>
  <status>experimental</status>
</feature>
<feature label="THR">
  <feature-type>domain</feature-type>
  <description>thioredoxin homology</description>
  <seq-spec>82-165</seq-spec>
</feature>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <description>redox-active</description>
  <seq-spec>104-107</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>181</length>
  <type>complete</type>
</summary>
<sequence>
MAIENCLQLSTSASVGTVAVKSHVHHLQPSSKVNVPTFRGLKRSFPALSSSVSSSSPRQF
RYSSVVCKASEAVKEVQDVNDSSWKEFVLESEVPVMVDFWAPWCGPCKLIAPVIDELAKE
YSGKIAVYKLNTDEAPGIATQYNIRSIPTVLFFKNGERKESIIGAVPKSTLTDSIEKYLS
P
</sequence>
</ProteinEntry>
<ProteinEntry id="B37192">
<header>
  <uid>B37192</uid>
  <accession>B37192</accession>
  <accession>H69726</accession>
  <created_date>31-Jan-1992</created_date>
  <seq-rev_date>26-May-1994</seq-rev_date>
  <txt-rev_date>16-Jun-2000</txt-rev_date>
</header>
<protein>
  <name>thioredoxin</name>
</protein>
<organism>
  <source>Bacillus subtilis</source>
  <formal>Bacillus subtilis</formal>
</organism>
<reference>
<refinfo refid="A37192">
  <authors>
  <author>Chen, N.Y.</author>
  <author>Zhang, J.J.</author>
  <author>Paulus, H.</author>
  </authors>
  <citation>J. Gen. Microbiol.</citation>
  <volume>135</volume><year>1989</year><pages>2931-2940</pages>
  <title>Chromosomal location of the Bacillus subtilis aspartokinase II gene and nucleotide sequence of the adjacent genes homologous to uvrC and trx of Escherichia coli.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90132525</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="CHE">
  <accession>B37192</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-104</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>J03294</uid></xref>
  <xref><db>GB</db><uid>M26384</uid></xref>
  <xref><db>NID</db><uid>g142519</uid></xref>
  <xref><db>PIDN</db><uid>AAA87315.1</uid></xref>
  <xref><db>PID</db><uid>g142520</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A69580">
  <authors>
  <author>Kunst, F.</author>
  <author>Ogasawara, N.</author>
  <author>Moszer, I.</author>
  <author>Albertini, A.M.</author>
  <author>Alloni, G.</author>
  <author>Azevedo, V.</author>
  <author>Bertero, M.G.</author>
  <author>Bessieres, P.</author>
  <author>Bolotin, A.</author>
  <author>Borchert, S.</author>
  <author>Boriss, R.</author>
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  <author>Fritz, C.</author>
  <author>Fujita, M.</author>
  <author>Fujita, Y.</author>
  <author>Fuma, S.</author>
  <author>Galizzi, A.</author>
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  <author>Ghim, S.Y.</author>
  <author>Glaser, P.</author>
  <author>Goffeau, A.</author>
  <author>Golightly, E.J.</author>
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  <author>Guiseppi, G.</author>
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  <author>Harwood, C.R.</author>
  <author>Henaut, A.</author>
  <author>Hilbert, H.</author>
  <author>Holsappel, S.</author>
  <author>Hosono, S.</author>
  <author>Hullo, M.F.</author>
  <author>Itaya, M.</author>
  <author>Jones, L.</author>
  <author>Joris, B.</author>
  <author>Karamata, D.</author>
  <author>Kasahara, Y.</author>
  <author>Klaerr-Blanchard, M.</author>
  <author>Klein, C.</author>
  <author>Kobayashi, Y.</author>
  <author>Koetter, P.</author>
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  <author>Kurita, K.</author>
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  <author>Lauber, J.</author>
  <author>Lazarevic, V.</author>
  <author>Lee, S.M.</author>
  <author>Levine, A.</author>
  <author>Liu, H.</author>
  <author>Masuda, S.</author>
  <author>Maueel, C.</author>
  <author>Medigue, C.</author>
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  <author>Reynolds, S.</author>
  <author>Rieger, M.</author>
  <author>Rivolta, C.</author>
  <author>Rocha, E.</author>
  <author>Roche, B.</author>
  <author>Rose, M.</author>
  <author>Sadaie, Y.</author>
  <author>Sato, T.</author>
  <author>Scanlon, E.</author>
  <author>Schleich, S.</author>
  <author>Schroeter, R.</author>
  <author>Scoffone, F.</author>
  <author>Sekiguchi, J.</author>
  <author>Sekowska, A.</author>
  <author>Seror, S.J.</author>
  <author>Serror, P.</author>
  <author>Shin, B.S.</author>
  <author>Soldo, B.</author>
  <author>Sorokin, A.</author>
  <author>Tacconi, E.</author>
  <author>Takagi, T.</author>
  <author>Takahashi, H.</author>
  <author>Takemaru, K.</author>
  <author>Takeuchi, M.</author>
  <author>Tamakoshi, A.</author>
  <author>Tanaka, T.</author>
  <author>Terpstra, P.</author>
  <author>Tognoni, A.</author>
  <author>Tosato, V.</author>
  <author>Uchiyama, S.</author>
  <author>Vandenbol, M.</author>
  <author>Vannier, F.</author>
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  <author>Viari, A.</author>
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  <author>Wedler, E.</author>
  <author>Wedler, H.</author>
  <author>Weitzenegger, T.</author>
  <author>Winters, P.</author>
  <author>Wipat, A.</author>
  <author>Yamamoto, H.</author>
  <author>Yamane, K.</author>
  <author>Yasumoto, K.</author>
  <author>Yata, K.</author>
  <author>Yoshida, K.</author>
  <author>Yoshikawa, H.F.</author>
  <author>Zumstein, E.</author>
  <author>Yoshikawa, H.</author>
  <author>Danchin, A.</author>
  </authors>
  <citation>Nature</citation>
  <volume>390</volume><year>1997</year><pages>249-256</pages>
  <title>The complete genome sequence of the Gram-positive bacterium Bacillus subtilis.</title>
  <xrefs>
  <xref><db>MUID</db><uid>98044033</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KUN">
  <accession>H69726</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-104</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>Z99118</uid></xref>
  <xref><db>GB</db><uid>AL009126</uid></xref>
  <xref><db>NID</db><uid>g2635200</uid></xref>
  <xref><db>PIDN</db><uid>CAB14810.1</uid></xref>
  <xref><db>PID</db><uid>g2635315</uid></xref>
  </xrefs>
  <exp-source>strain 168</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>trxA</uid></gene>
  <map-position>70 min</map-position>
</genetics>
<classification>
  <superfamily>thioredoxin</superfamily>
  <superfamily>thioredoxin homology</superfamily>
</classification>
<keywords>
<keyword>redox-active disulfide</keyword>
</keywords>
<feature label="THR">
  <feature-type>domain</feature-type>
  <description>thioredoxin homology</description>
  <seq-spec>9-90</seq-spec>
</feature>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <description>redox-active</description>
  <seq-spec>29-32</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>104</length>
  <type>complete</type>
</summary>
<sequence>
MAIVKATDQSFSAETSEGVVLADFWAPWCGPCKMIAPVLEELDQEMGDKLKIVKIDVDEN
QETAGKYGVMSIPTLLVLKDGEVVETSVGFKPKEALQELVNKHL
</sequence>
</ProteinEntry>
<ProteinEntry id="S02802">
<header>
  <uid>S02802</uid>
  <accession>S02802</accession>
  <accession>A29797</accession>
  <created_date>28-Feb-1990</created_date>
  <seq-rev_date>26-May-1994</seq-rev_date>
  <txt-rev_date>28-May-1999</txt-rev_date>
</header>
<protein>
  <name>thioredoxin C-2</name>
</protein>
<organism>
  <source>coryneform bacterium</source>
  <formal>coryneform bacterium</formal>
</organism>
<reference>
<refinfo refid="S02802">
  <authors>
  <author>McFarlan, S.C.</author>
  <author>Hogenkamp, H.P.C.</author>
  <author>Eccleston, E.D.</author>
  <author>Howard, J.B.</author>
  <author>Fuchs, J.A.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>179</volume><year>1989</year><pages>389-398</pages>
  <title>Purification, characterization and revised amino acid sequence of a second thioredoxin from Corynebacterium nephridii.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89137116</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MCF">
  <accession>S02802</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-108</seq-spec>
  <note>the source is designated as Corynebacterium nephridii</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A29797">
  <authors>
  <author>Lim, C.J.</author>
  <author>Fuchs, J.A.</author>
  <author>McFarlan, S.C.</author>
  <author>Hogenkamp, H.P.C.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>262</volume><year>1987</year><pages>12114-12119</pages>
  <title>Cloning, expression, and nucleotide sequence of a gene encoding a second thioredoxin from Corynebacterium nephridii.</title>
  <xrefs>
  <xref><db>MUID</db><uid>87308211</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MCF2">
  <accession>A29797</accession>
  <status>not compared with conceptual translation</status>
  <mol-type>DNA</mol-type>
  <seq-spec>'MMFKFALYFLNLEQPY',2-108</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>J02801</uid></xref>
  <xref><db>NID</db><uid>g144988</uid></xref>
  <xref><db>PIDN</db><uid>AAA23305.1</uid></xref>
  <xref><db>PID</db><uid>g144989</uid></xref>
  </xrefs>
  <note>the source is designated as Corynebacterium nephridii</note>
  <note>this sequence has been revised in reference S02802</note>
</accinfo>
</reference>
<classification>
  <superfamily>thioredoxin</superfamily>
  <superfamily>thioredoxin homology</superfamily>
</classification>
<keywords>
<keyword>redox-active disulfide</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>thioredoxin C-2</description>
  <seq-spec>2-108</seq-spec>
  <status>experimental</status>
</feature>
<feature label="THR">
  <feature-type>domain</feature-type>
  <description>thioredoxin homology</description>
  <seq-spec>11-94</seq-spec>
</feature>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <description>redox-active</description>
  <seq-spec>33-36</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>108</length>
  <type>complete</type>
</summary>
<sequence>
MSATIVNTTDENFQADVLDAETPVLVDFWAGWCAPCKAIAPVLEELSNEYAGKVKIVKVD
VTSCEDTAVKYNIRNIPALLMFKDGEVVAQQVGAAPRSKLAAFIDQNI
</sequence>
</ProteinEntry>
<ProteinEntry id="S38909">
<header>
  <uid>S38909</uid>
  <accession>S38909</accession>
  <created_date>22-Jan-1994</created_date>
  <seq-rev_date>26-May-1994</seq-rev_date>
  <txt-rev_date>11-Jun-1999</txt-rev_date>
</header>
<protein>
  <name>thioredoxin m precursor</name>
</protein>
<organism>
  <source>garden pea</source>
  <common>garden pea</common>
  <formal>Pisum sativum</formal>
</organism>
<reference>
<refinfo refid="S38909">
  <authors>
  <author>Lopez Jaramillo, J.</author>
  <author>Chueca, A.</author>
  <author>Sahrawy, M.</author>
  <author>Prado, F.</author>
  <author>Lazaro, J.J.</author>
  <author>Hermoso, R.</author>
  <author>Lopez Gorge, J.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>November</month><year>1993</year>
</refinfo>
<accinfo label="LOP">
  <accession>S38909</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-172</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X76269</uid></xref>
  <xref><db>NID</db><uid>g431956</uid></xref>
  <xref><db>PIDN</db><uid>CAA53900.1</uid></xref>
  <xref><db>PID</db><uid>g431957</uid></xref>
  </xrefs>
</accinfo>
</reference>
<classification>
  <superfamily>thioredoxin</superfamily>
  <superfamily>thioredoxin homology</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>redox-active disulfide</keyword>
</keywords>
<feature label="TNP">
  <feature-type>domain</feature-type>
  <description>transit peptide (chloroplast)</description>
  <seq-spec>1-57</seq-spec>
  <status>predicted</status>
</feature>
<feature label="TMB">
  <feature-type>product</feature-type>
  <description>thioredoxin m</description>
  <seq-spec>58-172</seq-spec>
  <status>predicted</status>
</feature>
<feature label="THR">
  <feature-type>domain</feature-type>
  <description>thioredoxin homology</description>
  <seq-spec>75-158</seq-spec>
</feature>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <description>redox-active</description>
  <seq-spec>97-100</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>172</length>
  <type>complete</type>
</summary>
<sequence>
MALESLFKSIHTKTSLSSSIVFIFKGKACLLTSKSRIQESFAELNSFTSLVLLIENHVLL
HAREAVNEVQVVNDSSWDELVIGSETPVLVDFWAPWCGPCRMIAPIIDELAKEYAGKIKC
YKLNTDESPNTATKYGIRSIPTVLFFKNGERKDSVIGAVPKATLSEKVEKYI
</sequence>
</ProteinEntry>
<ProteinEntry id="A32233">
<header>
  <uid>A32233</uid>
  <accession>A32233</accession>
  <created_date>08-Sep-1989</created_date>
  <seq-rev_date>26-May-1994</seq-rev_date>
  <txt-rev_date>15-Sep-2000</txt-rev_date>
</header>
<protein>
  <name>thioredoxin 2 [validated]</name>
</protein>
<organism>
  <source>Anabaena sp. (strain PCC 7120)</source>
  <formal>Anabaena sp.</formal>
  <variety>strain PCC 7120</variety>
</organism>
<reference>
<refinfo refid="A32233">
  <authors>
  <author>Alam, J.</author>
  <author>Curtis, S.</author>
  <author>Gleason, F.K.</author>
  <author>Gerami-Nejad, M.</author>
  <author>Fuchs, J.A.</author>
  </authors>
  <citation>J. Bacteriol.</citation>
  <volume>171</volume><year>1989</year><pages>162-171</pages>
  <title>Isolation, sequence, and expression in Escherichia coli of an unusual thioredoxin gene from the cyanobacterium Anabaena sp. strain PCC 7120.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89123014</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ALA">
  <accession>A32233</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-111</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M22997</uid></xref>
  <xref><db>NID</db><uid>g340784</uid></xref>
  <xref><db>PIDN</db><uid>AAA22048.1</uid></xref>
  <xref><db>PID</db><uid>g517044</uid></xref>
  </xrefs>
  <exp-source>PCC 7120</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="A58615">
  <authors>
  <author>Gleason, F.K.</author>
  </authors>
  <citation>J. Bacteriol.</citation>
  <volume>174</volume><year>1992</year><pages>2592-2598</pages>
  <title>Activities of two dissimilar thioredoxins from the cyanobacterium Anabaena sp. strain PCC 7120.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92210503</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>expression and possible metabolic role</contents>
</reference>
<reference>
<refinfo refid="A66730">
  <authors>
  <author>Saarinen, M.</author>
  <author>Gleason, F.K.</author>
  <author>Eklund, H.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>July</month><year>1995</year>
  <xrefs>
  <xref><db>PDB</db><uid>1THX</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.7 angstroms, residues 2-109</contents>
  <note>strain PCC 7120, ATCC:27893, expressed in Escherichia coli</note>
</reference>
<function>
  <description>is reduced with NADPH by thioredoxin reductase (EC 1.6.4.5); the reduced form acts as a two hydrogen atom donor in a variety of intracellular reduction reactions; participates in dithiol-disulfide exchange reactions</description>
  <note>thioredoxin 2 is expressed at very low levels and may function in glucose metabolism</note>
</function>
<classification>
  <superfamily>thioredoxin</superfamily>
  <superfamily>thioredoxin homology</superfamily>
</classification>
<keywords>
<keyword>redox-active disulfide</keyword>
</keywords>
<feature label="THR">
  <feature-type>domain</feature-type>
  <description>thioredoxin homology</description>
  <seq-spec>11-94</seq-spec>
</feature>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <description>redox-active</description>
  <seq-spec>33-36</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>111</length>
  <type>complete</type>
</summary>
<sequence>
MSKGVITITDAEFESEVLKAEQPVLVYFWASWCGPCQLMSPLINLAANTYSDRLKVVKLE
IDPNPTTVKKYKVEGVPALRLVKGEQILDSTEGVISKDKLLSFLDTHLNNN
</sequence>
</ProteinEntry>
<ProteinEntry id="S57775">
<header>
  <uid>S57775</uid>
  <accession>S57775</accession>
  <accession>S57799</accession>
  <accession>S54868</accession>
  <accession>S16090</accession>
  <accession>S54870</accession>
  <created_date>27-Oct-1995</created_date>
  <seq-rev_date>21-Jan-1997</seq-rev_date>
  <txt-rev_date>15-Sep-2000</txt-rev_date>
</header>
<protein>
  <name>thioredoxin h, cytosolic [validated]</name>
</protein>
<organism>
  <source>Chlamydomonas reinhardtii</source>
  <formal>Chlamydomonas reinhardtii</formal>
</organism>
<reference>
<refinfo refid="S57774">
  <authors>
  <author>Stein, M.</author>
  <author>Jacquot, J.P.</author>
  <author>Jeannette, E.</author>
  <author>Decottignies, P.</author>
  <author>Hodges, M.</author>
  <author>Lancelin, J.M.</author>
  <author>Mittard, V.</author>
  <author>Schmitter, J.M.</author>
  <author>Miginiac-Maslow, M.</author>
  </authors>
  <citation>Plant Mol. Biol.</citation>
  <volume>28</volume><year>1995</year><pages>487-503</pages>
  <title>Chlamydomonas reinhardtii thioredoxins: structure of the genes coding for the chloroplastic m and cytosolic h isoforms; expression in Escherichia coli of the recombinant proteins, purification and biochemical properties.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95359406</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="STE">
  <accession>S57775</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-113</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X80887</uid></xref>
  <xref><db>NID</db><uid>g840742</uid></xref>
  <xref><db>PIDN</db><uid>CAA56850.1</uid></xref>
  <xref><db>PID</db><uid>g840743</uid></xref>
  </xrefs>
</accinfo>
<accinfo label="STW">
  <accession>S57799</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-15</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="S54844">
  <authors>
  <author>Stein, M.</author>
  <author>Hodges, M.</author>
  <author>Jeanette, E.</author>
  <author>Lancelin, J.M.</author>
  <author>Jacquot, J.P.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>April</month><year>1994</year>
  <description>Chlamydomonas reinhardtii thioredoxins I : cDNA and amino acid deduced sequences of chloroplastic m and cytosolic h isoforms.</description>
</refinfo>
<accinfo label="STF">
  <accession>S54868</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-113</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X78822</uid></xref>
  <xref><db>NID</db><uid>g840740</uid></xref>
  <xref><db>PIDN</db><uid>CAA55399.1</uid></xref>
  <xref><db>PID</db><uid>g840741</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S16090">
  <authors>
  <author>Decottignies, P.</author>
  <author>Schmitter, J.M.</author>
  <author>Dutka, S.</author>
  <author>Jacquot, J.P.</author>
  <author>Miginiac-Maslow, M.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>198</volume><year>1991</year><pages>505-512</pages>
  <title>Characterization and primary structure of a second thioredoxin from the green alga, Chlamydomonas reinhardtii.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91249849</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MIG">
  <accession>S16090</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-112</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A66748">
  <authors>
  <author>Mittard, V.</author>
  <author>Blackledge, M.J.</author>
  <author>Stein, M.</author>
  <author>Jacquot, J.P.</author>
  <author>Marion, D.</author>
  <author>Lancelin, J.M.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>May</month><year>1996</year>
  <xrefs>
  <xref><db>PDB</db><uid>1TOF</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>conformation by (1)H, (13)C, (15)N-NMR, residues 2-113</contents>
</reference>
<reference>
<refinfo refid="A58618">
  <authors>
  <author>Mittard, V.</author>
  <author>Morelle, N.</author>
  <author>Brutscher, B.</author>
  <author>Simorre, J.P.</author>
  <author>Marion, D.</author>
  <author>Stein, M.</author>
  <author>Jacquot, J.P.</author>
  <author>Lirsac, P.N.</author>
  <author>Lancelin, J.M.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>229</volume><year>1995</year><pages>473-485</pages>
  <title>(1)H, (13)C, (15)N-NMR resonance assignments of oxidized thioredoxin h from the eukaryotic green alga Chlamydomonas reinhardtii using new methods based on two-dimensional triple-resonance NMR spectroscopy and computer-assisted backbone assignment.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95262711</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>conformation by (1)H, (13)C, (15)N-NMR</contents>
</reference>
<genetics>
  <introns>27/3; 35/3; 69/3</introns>
</genetics>
<classification>
  <superfamily>thioredoxin</superfamily>
  <superfamily>thioredoxin homology</superfamily>
</classification>
<keywords>
<keyword>redox-active disulfide</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>thioredoxin h</description>
  <seq-spec>2-113</seq-spec>
  <status>experimental</status>
</feature>
<feature label="THR">
  <feature-type>domain</feature-type>
  <description>thioredoxin homology</description>
  <seq-spec>15-98</seq-spec>
</feature>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <description>redox-active</description>
  <seq-spec>37-40</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>113</length>
  <type>complete</type>
</summary>
<sequence>
MGGSVIVIDSKAAWDAQLAKGKEEHKPIVVDFTATWCGPCKMIAPLFETLSNDYAGKVIF
LKVDVDAVAAVAEAAGITAMPTFHVYKDGVKADDLVGASQDKLKALVAKHAAA
</sequence>
</ProteinEntry>
<ProteinEntry id="A55124">
<header>
  <uid>A55124</uid>
  <accession>A55124</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>10-Sep-1999</txt-rev_date>
</header>
<protein>
  <name>thioredoxin</name>
</protein>
<organism>
  <source>Chloroflexus aurantiacus</source>
  <formal>Chloroflexus aurantiacus</formal>
</organism>
<reference>
<refinfo refid="A55124">
  <authors>
  <author>Biemann, K.</author>
  <author>Papayannopoulos, I.A.</author>
  </authors>
  <citation>Acc. Chem. Res.</citation>
  <volume>27</volume><year>1994</year><pages>370-378</pages>
  <title>Amino acid sequencing of proteins.</title>
</refinfo>
<accinfo label="BIE">
  <accession>A55124</accession>
  <status>preliminary</status>
  <mol-type>protein</mol-type>
  <seq-spec>1-109</seq-spec>
  <note>41-Asn, 58-Asp, 59-Val were also found</note>
  <note>the species is identified as Chlorofleuxus aurianticus</note>
</accinfo>
</reference>
<comment>Unidentified residue is Ile or Leu.</comment>
<classification>
  <superfamily>thioredoxin</superfamily>
  <superfamily>thioredoxin homology</superfamily>
</classification>
<keywords>
<keyword>methylated amino acid</keyword>
<keyword>redox-active disulfide</keyword>
</keywords>
<feature label="THR">
  <feature-type>domain</feature-type>
  <description>thioredoxin homology</description>
  <seq-spec>9-92</seq-spec>
</feature>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <description>redox-active</description>
  <seq-spec>31-34</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>N6-methyllysine or N6,N6-dimethyllysine (Lys) (partial)</description>
  <seq-spec>104</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>109</length>
  <type>complete</type>
</summary>
<sequence>
AKPIEVHDSDFAEKVLQSKTPVVVDFWAPWCGPCRVIAPILDKLAGEYAGRLTIAKVNTD
DNVQYASQLGLKGLPTXVIFKDGREVGRLVGARPEAMYREIFDKVLAMA
</sequence>
</ProteinEntry>
<ProteinEntry id="S38989">
<header>
  <uid>S38989</uid>
  <accession>S38989</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>21-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>thioredoxin</name>
  <alt-name>glycine reductase complex thioredoxin chain A</alt-name>
</protein>
<organism>
  <source>Eubacterium acidaminophilum</source>
  <formal>Eubacterium acidaminophilum</formal>
</organism>
<reference>
<refinfo refid="S38988">
  <authors>
  <author>Luebbers, M.</author>
  <author>Andreesen, J.R.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>217</volume><year>1993</year><pages>791-798</pages>
  <title>Components of glycine reductase from Eubacterium acidaminophilum. Cloning, sequencing and identification of the genes for thioredoxin reductase, thioredoxin and selenoprotein P(A).</title>
  <xrefs>
  <xref><db>MUID</db><uid>94039119</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="LUE">
  <accession>S38989</accession>
  <status>preliminary</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-110</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>L04500</uid></xref>
  <xref><db>NID</db><uid>g2708733</uid></xref>
  <xref><db>PIDN</db><uid>AAB93304.1</uid></xref>
  <xref><db>PID</db><uid>g388295</uid></xref>
  </xrefs>
</accinfo>
</reference>
<classification>
  <superfamily>thioredoxin</superfamily>
  <superfamily>thioredoxin homology</superfamily>
</classification>
<keywords>
<keyword>redox-active disulfide</keyword>
</keywords>
<feature label="THR">
  <feature-type>domain</feature-type>
  <description>thioredoxin homology</description>
  <seq-spec>11-94</seq-spec>
</feature>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <description>redox-active</description>
  <seq-spec>33-36</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>110</length>
  <type>complete</type>
</summary>
<sequence>
MSALLVEIDKDQFQAEVLEAEGYVLVDYFSDGCVPCKALMPDVEELAAKYEGKVAFRKFN
TSSARRLAISQKILGLPTITLYKGGQKVEEVTKDDATRENIDAMIAKHVG
</sequence>
</ProteinEntry>
<ProteinEntry id="A46264">
<header>
  <uid>A46264</uid>
  <accession>A46264</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>10-Sep-1999</txt-rev_date>
</header>
<protein>
  <name>thioredoxin 1</name>
</protein>
<organism>
  <source>slime mold (Dictyostelium discoideum)</source>
  <formal>Dictyostelium discoideum</formal>
</organism>
<reference>
<refinfo refid="A46264">
  <authors>
  <author>Wetterauer, B.</author>
  <author>Jacquot, J.P.</author>
  <author>Veron, M.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>267</volume><year>1992</year><pages>9895-9904</pages>
  <title>Thioredoxins from Dictyostelium discoideum are a developmentally regulated multigene family.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92250653</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="WET">
  <accession>A46264</accession>
  <status>preliminary</status>
  <status>not compared with conceptual translation</status>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-105</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M91384</uid></xref>
  <xref><db>NID</db><uid>g167928</uid></xref>
  <xref><db>PIDN</db><uid>AAA33258.1</uid></xref>
  <xref><db>PID</db><uid>g167929</uid></xref>
  </xrefs>
</accinfo>
</reference>
<classification>
  <superfamily>thioredoxin</superfamily>
  <superfamily>thioredoxin homology</superfamily>
</classification>
<keywords>
<keyword>redox-active disulfide</keyword>
</keywords>
<feature label="THR">
  <feature-type>domain</feature-type>
  <description>thioredoxin homology</description>
  <seq-spec>9-92</seq-spec>
</feature>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <description>redox-active</description>
  <seq-spec>32-35</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>105</length>
  <type>complete</type>
</summary>
<sequence>
MSNRVIHVSSCEELDKHLRDERVVVDFSAVWCGPCRAISPVFEKLSNEFITFTFLHVDID
KLNVHPIVSKIKSVPTFHFYRNGSKVSEFSGASESILRSTLEANK
</sequence>
</ProteinEntry>
<ProteinEntry id="S47867">
<header>
  <uid>S47867</uid>
  <accession>S47867</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>10-Sep-1999</txt-rev_date>
</header>
<protein>
  <name>thioredoxin-like protein</name>
</protein>
<organism>
  <source>fruit fly (Drosophila melanogaster)</source>
  <formal>Drosophila melanogaster</formal>
</organism>
<reference>
<refinfo refid="S47867">
  <authors>
  <author>Salz, H.K.</author>
  <author>Flickinger, T.W.</author>
  <author>Mittendorf, E.</author>
  <author>Pellicena-Palle, A.</author>
  <author>Petschek, J.P.</author>
  <author>Brown Albrecht, E.</author>
  </authors>
  <citation>Genetics</citation>
  <volume>136</volume><year>1994</year><pages>1075-1086</pages>
  <title>The Drosophila maternal effect locus deadhead encodes a thioredoxin homolog required for female meiosis and early embryonic development.</title>
  <xrefs>
  <xref><db>MUID</db><uid>94274010</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SAL">
  <accession>S47867</accession>
  <status>preliminary</status>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-107</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>L27072</uid></xref>
  <xref><db>NID</db><uid>g435591</uid></xref>
  <xref><db>PIDN</db><uid>AAA28937.1</uid></xref>
  <xref><db>PID</db><uid>g435963</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><db>FlyBase</db><uid>dhd</uid></gene>
  <xrefs>
  <xref><db>FlyBase</db><uid>FBgn0011761</uid></xref>
  </xrefs>
</genetics>
<classification>
  <superfamily>thioredoxin</superfamily>
  <superfamily>thioredoxin homology</superfamily>
</classification>
<keywords>
<keyword>redox-active disulfide</keyword>
</keywords>
<feature label="THR">
  <feature-type>domain</feature-type>
  <description>thioredoxin homology</description>
  <seq-spec>8-92</seq-spec>
</feature>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <description>redox-active</description>
  <seq-spec>31-34</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>107</length>
  <type>complete</type>
</summary>
<sequence>
MASVRTMNDYHKRIEAADDKLIVLDFYATWCGPCKEMESTVKSLARKYSSKAVVLKIDVD
KFEELTERYKVRSMPTFVFLRQNRRLASFAGADEHKLTNMMAKLVKA
</sequence>
</ProteinEntry>
<ProteinEntry id="S19498">
<header>
  <uid>S19498</uid>
  <accession>S19498</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>21-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>thioredoxin homolog YCR083w</name>
</protein>
<organism>
  <source>yeast (Saccharomyces cerevisiae)</source>
  <formal>Saccharomyces cerevisiae</formal>
</organism>
<reference>
<refinfo refid="S19429">
  <authors>
  <author>Feldmann, H.</author>
  <author>Mannhaupt, G.</author>
  <author>Vetter, I.</author>
  </authors>
  <citation type="submission">submitted to the Protein Sequence Database</citation>
  <month>March</month><year>1992</year>
</refinfo>
<accinfo label="FEL">
  <accession>S19498</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-127</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X59720</uid></xref>
  <xref><db>NID</db><uid>g1907116</uid></xref>
  <xref><db>PIDN</db><uid>CAA42258.1</uid></xref>
  <xref><db>PID</db><uid>g1907220</uid></xref>
  <xref><db>GSPDB</db><uid>GN00003</uid></xref>
  <xref><db>MIPS</db><uid>YCR083w</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><db>MIPS</db><uid>YCR083w</uid></gene>
  <map-position>3R</map-position>
</genetics>
<classification>
  <superfamily>thioredoxin</superfamily>
  <superfamily>thioredoxin homology</superfamily>
</classification>
<keywords>
<keyword>redox-active disulfide</keyword>
</keywords>
<feature label="THR">
  <feature-type>domain</feature-type>
  <description>thioredoxin homology</description>
  <seq-spec>34-115</seq-spec>
</feature>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <description>redox-active</description>
  <seq-spec>55-58</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>127</length>
  <type>complete</type>
</summary>
<sequence>
MLFYKPVMRMAVRPLKSIRFQSSYTSITKLTNLTEFRNLIKQNDKLVIDFYATWCGPCKM
MQPHLTKLIQAYPDVRFVKCDVDESPDIAKECEVTAMPTFVLGKDGQLIGKIIGANPTAL
EKGIKDL
</sequence>
</ProteinEntry>
<ProteinEntry id="S57774">
<header>
  <uid>S57774</uid>
  <accession>S57774</accession>
  <accession>S57800</accession>
  <accession>S54844</accession>
  <accession>S22810</accession>
  <accession>S10743</accession>
  <accession>S18859</accession>
  <accession>S54869</accession>
  <created_date>27-Oct-1995</created_date>
  <seq-rev_date>21-Jan-1997</seq-rev_date>
  <txt-rev_date>05-May-2000</txt-rev_date>
</header>
<protein>
  <name>thioredoxin m precursor, chloroplast</name>
</protein>
<organism>
  <source>Chlamydomonas reinhardtii</source>
  <formal>Chlamydomonas reinhardtii</formal>
</organism>
<reference>
<refinfo refid="S57774">
  <authors>
  <author>Stein, M.</author>
  <author>Jacquot, J.P.</author>
  <author>Jeannette, E.</author>
  <author>Decottignies, P.</author>
  <author>Hodges, M.</author>
  <author>Lancelin, J.M.</author>
  <author>Mittard, V.</author>
  <author>Schmitter, J.M.</author>
  <author>Miginiac-Maslow, M.</author>
  </authors>
  <citation>Plant Mol. Biol.</citation>
  <volume>28</volume><year>1995</year><pages>487-503</pages>
  <title>Chlamydomonas reinhardtii thioredoxins: structure of the genes coding for the chloroplastic m and cytosolic h isoforms; expression in Escherichia coli of the recombinant proteins, purification and biochemical properties.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95359406</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="STE">
  <accession>S57774</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-140</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X80888</uid></xref>
  <xref><db>NID</db><uid>g840746</uid></xref>
  <xref><db>PIDN</db><uid>CAA56851.1</uid></xref>
  <xref><db>PID</db><uid>g840747</uid></xref>
  </xrefs>
</accinfo>
<accinfo label="STW">
  <accession>S57800</accession>
  <mol-type>protein</mol-type>
  <seq-spec>35-42</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="S54844">
  <authors>
  <author>Stein, M.</author>
  <author>Hodges, M.</author>
  <author>Jeanette, E.</author>
  <author>Lancelin, J.M.</author>
  <author>Jacquot, J.P.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>April</month><year>1994</year>
  <description>Chlamydomonas reinhardtii thioredoxins I : cDNA and amino acid deduced sequences of chloroplastic m and cytosolic h isoforms.</description>
</refinfo>
<accinfo label="STF">
  <accession>S54844</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>13-140</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X78821</uid></xref>
  <xref><db>NID</db><uid>g840744</uid></xref>
  <xref><db>PIDN</db><uid>CAA55398.1</uid></xref>
  <xref><db>PID</db><uid>g840745</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S22810">
  <authors>
  <author>Jacquot, J.P.</author>
  <author>Stein, M.</author>
  <author>Hodges, M.</author>
  <author>Miginiac-Maslow, M.</author>
  </authors>
  <citation>Nucleic Acids Res.</citation>
  <volume>20</volume><year>1992</year><pages>617</pages>
  <title>PCR cloning of a nucleotidic sequence coding for the mature part of Chlamydomonas reinhardtii thioredoxin Ch2.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92158682</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="JA2">
  <accession>S22810</accession>
  <status>preliminary</status>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>mRNA</mol-type>
  <seq-spec>35-140</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X62335</uid></xref>
  <xref><db>NID</db><uid>g18240</uid></xref>
  <xref><db>PIDN</db><uid>CAA44209.1</uid></xref>
  <xref><db>PID</db><uid>g18241</uid></xref>
  </xrefs>
  <note>this sequence was submitted to the EMBL Data Library, November 1991</note>
</accinfo>
</reference>
<reference>
<refinfo refid="S10743">
  <authors>
  <author>Decottignies, P.</author>
  <author>Schmitter, J.M.</author>
  <author>Jacquot, J.P.</author>
  <author>Dutka, S.</author>
  <author>Picaud, A.</author>
  <author>Gadal, P.</author>
  </authors>
  <citation>Arch. Biochem. Biophys.</citation>
  <volume>280</volume><year>1990</year><pages>112-121</pages>
  <title>Purification, characterization, and complete amino acid sequence of a thioredoxin from a green alga, Chlamydomonas reinhardtii.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90282480</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="DEC">
  <accession>S10743</accession>
  <mol-type>protein</mol-type>
  <seq-spec>35-40,'EE',43-86,'E',88-118,'D',120-140</seq-spec>
</accinfo>
</reference>
<genetics>
  <genome>nuclear</genome>
  <introns>111/3</introns>
</genetics>
<classification>
  <superfamily>thioredoxin</superfamily>
  <superfamily>thioredoxin homology</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>redox-active disulfide</keyword>
</keywords>
<feature label="TNP">
  <feature-type>domain</feature-type>
  <description>transit peptide (chloroplast)</description>
  <seq-spec>1-34</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>thioredoxin</description>
  <seq-spec>35-140</seq-spec>
  <status>experimental</status>
</feature>
<feature label="THR">
  <feature-type>domain</feature-type>
  <description>thioredoxin homology</description>
  <seq-spec>42-125</seq-spec>
</feature>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <description>redox-active</description>
  <seq-spec>64-67</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>140</length>
  <type>complete</type>
</summary>
<sequence>
MALVARRAAVPSARSSARPAFARAAPRRSVVVRAEAGAVNDDTFKNVVLESSVPVLVDFW
APWCGPCRIIAPVVDEIAGEYKDKLKCVKLNTDESPNVASEYGIRSIPTIMVFKGGKKCE
TIIGAVPKATIVQTVEKYLN
</sequence>
</ProteinEntry>
<ProteinEntry id="S47472">
<header>
  <uid>S47472</uid>
  <accession>S68701</accession>
  <accession>S45357</accession>
  <accession>S70628</accession>
  <accession>S77693</accession>
  <accession>A44568</accession>
  <accession>B44568</accession>
  <accession>I37436</accession>
  <accession>S67515</accession>
  <accession>S47472</accession>
  <accession>S67480</accession>
  <created_date>13-Jan-1995</created_date>
  <seq-rev_date>02-Jul-1998</seq-rev_date>
  <txt-rev_date>11-Jun-1999</txt-rev_date>
</header>
<protein>
  <name>glutaredoxin</name>
  <alt-name>thioltransferase</alt-name>
</protein>
<organism>
  <source>human</source>
  <common>man</common>
  <formal>Homo sapiens</formal>
</organism>
<reference>
<refinfo refid="S68701">
  <authors>
  <author>Padilla, C.A.</author>
  <author>Spyrou, G.</author>
  <author>Holmgren, A.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>378</volume><year>1996</year><pages>69-73</pages>
  <title>High-level expression of fully active human glutaredoxin (thioltransferase) in E. coli and characterization of Cys(7) to Ser mutant protein.</title>
  <xrefs>
  <xref><db>MUID</db><uid>96140711</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="PAD">
  <accession>S68701</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-106</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X76648</uid></xref>
  <xref><db>NID</db><uid>g531404</uid></xref>
  <xref><db>PIDN</db><uid>CAA54094.1</uid></xref>
  <xref><db>PID</db><uid>g531405</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S45357">
  <authors>
  <author>Fernando, M.R.</author>
  <author>Sumimoto, H.</author>
  <author>Nanri, H.</author>
  <author>Kawabata, S.</author>
  <author>Iwanaga, S.</author>
  <author>Minakami, S.</author>
  <author>Fukumaki, Y.</author>
  <author>Takeshige, K.</author>
  </authors>
  <citation>Biochim. Biophys. Acta</citation>
  <volume>1218</volume><year>1994</year><pages>229-231</pages>
  <title>Cloning and sequencing of the cDNA encoding human glutaredoxin.</title>
  <xrefs>
  <xref><db>MUID</db><uid>94289487</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="FER">
  <accession>S45357</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-95,'V',97-106</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>D21238</uid></xref>
  <xref><db>NID</db><uid>g643694</uid></xref>
  <xref><db>PIDN</db><uid>BAA04769.1</uid></xref>
  <xref><db>PID</db><uid>g643695</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S70628">
  <authors>
  <author>Park, J.B.</author>
  <author>Levine, M.</author>
  </authors>
  <citation>Biochem. J.</citation>
  <volume>315</volume><year>1996</year><pages>931-938</pages>
  <title>Purification, cloning and expression of dehydroascorbic acid-reducing activity from human neutrophils: identification as glutaredoxin.</title>
  <xrefs>
  <xref><db>MUID</db><uid>96220709</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="PAR1">
  <accession>S70628</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-106</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>U40574</uid></xref>
  <xref><db>NID</db><uid>g1172130</uid></xref>
  <xref><db>PID</db><uid>g1172131</uid></xref>
  </xrefs>
  <exp-source>cell-type neutrophil</exp-source>
</accinfo>
<accinfo label="PAR2">
  <accession>S77693</accession>
  <mol-type>protein</mol-type>
  <seq-spec>15-27;78-87,'X',89-94</seq-spec>
  <exp-source>cell-type neutrophil</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="A44568">
  <authors>
  <author>Papov, V.V.</author>
  <author>Gravina, S.A.</author>
  <author>Mieyal, J.J.</author>
  <author>Biemann, K.</author>
  </authors>
  <citation>Protein Sci.</citation>
  <volume>3</volume><year>1994</year><pages>428-434</pages>
  <title>The primary structure and properties of thioltransferase (glutaredoxin) from human red blood cells.</title>
  <xrefs>
  <xref><db>MUID</db><uid>94290317</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="PAP">
  <accession>A44568</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-51,'D',53-106</seq-spec>
</accinfo>
<accinfo label="PA2">
  <accession>B44568</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-106</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="I37436">
  <authors>
  <author>Padilla, C.A.</author>
  <author>Martinez-Galisteo, E.</author>
  <author>Barcena, J.A.</author>
  <author>Spyrou, G.</author>
  <author>Holmgren, A.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>227</volume><year>1995</year><pages>27-34</pages>
  <title>Purification from placenta, amino acid sequence, structure comparisons and cDNA cloning of human glutaredoxin.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95154298</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="PAF">
  <accession>I37436</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-106</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X76648</uid></xref>
  <xref><db>NID</db><uid>g531404</uid></xref>
  <xref><db>PIDN</db><uid>CAA54094.1</uid></xref>
  <xref><db>PID</db><uid>g531405</uid></xref>
  </xrefs>
  <exp-source>placenta</exp-source>
</accinfo>
<accinfo label="PAW">
  <accession>S67515</accession>
  <mol-type>protein</mol-type>
  <seq-spec>4-105</seq-spec>
  <exp-source>placenta</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><db>GDB</db><uid>GLRX</uid></gene>
  <gene><db>GDB</db><uid>GXN</uid></gene>
  <xrefs>
  <xref><db>GDB</db><uid>574099</uid></xref>
  <xref><db>GDB</db><uid>377324</uid></xref>
  <xref><db>OMIM</db><uid>600443</uid></xref>
  </xrefs>
  <map-position>5q14-5q14</map-position>
</genetics>
<function>
  <description>catalyzes reduction of a variety of disulfides, including protein disulfides, in the presence of reduced glutathione</description>
</function>
<classification>
  <superfamily>glutaredoxin</superfamily>
  <superfamily>glutaredoxin homology</superfamily>
</classification>
<keywords>
<keyword>acetylated amino end</keyword>
<keyword>deoxyribonucleotide biosynthesis</keyword>
<keyword>disulfide bond</keyword>
<keyword>electron transfer</keyword>
<keyword>redox-active disulfide</keyword>
</keywords>
<feature label="GLUT">
  <feature-type>domain</feature-type>
  <description>glutaredoxin homology</description>
  <seq-spec>5-99</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Ala) (in mature form)</description>
  <seq-spec>2</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <description>redox-active</description>
  <seq-spec>23-26</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <seq-spec>79-83</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>106</length>
  <type>complete</type>
</summary>
<sequence>
MAQEFVNCKIQPGKVVVFIKPTCPYCRRAQEILSQLPIKQGLLEFVDITATNHTNEIQDY
LQQLTGARTVPRVFIGKDCIGGCSDLVSLQQSGELLTRLKQIGALQ
</sequence>
</ProteinEntry>
<ProteinEntry id="GDPG">
<header>
  <uid>GDPG</uid>
  <accession>JQ0117</accession>
  <accession>A29322</accession>
  <created_date>31-Dec-1990</created_date>
  <seq-rev_date>31-Dec-1990</seq-rev_date>
  <txt-rev_date>11-Jun-1999</txt-rev_date>
</header>
<protein>
  <name>glutaredoxin</name>
  <alt-name>thioltransferase</alt-name>
</protein>
<organism>
  <source>pig</source>
  <common>domestic pig</common>
  <formal>Sus scrofa domestica</formal>
</organism>
<reference>
<refinfo refid="JQ0117">
  <authors>
  <author>Yang, Y.</author>
  <author>Gan, Z.R.</author>
  <author>Wells, W.W.</author>
  </authors>
  <citation>Gene</citation>
  <volume>83</volume><year>1989</year><pages>339-346</pages>
  <title>Cloning and sequencing the cDNA encoding pig liver thioltransferase.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90060846</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="YAN">
  <accession>JQ0117</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-106</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M31453</uid></xref>
  <xref><db>NID</db><uid>g164705</uid></xref>
  <xref><db>PIDN</db><uid>AAA31132.1</uid></xref>
  <xref><db>PID</db><uid>g164706</uid></xref>
  </xrefs>
  <exp-source>liver</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="A29322">
  <authors>
  <author>Gan, Z.R.</author>
  <author>Wells, W.W.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>262</volume><year>1987</year><pages>6699-6703</pages>
  <title>The primary structure of pig liver thioltransferase.</title>
  <xrefs>
  <xref><db>MUID</db><uid>87194912</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="GAN">
  <accession>A29322</accession>
  <mol-type>protein</mol-type>
  <seq-spec>3-4,'A',5-106</seq-spec>
  <exp-source>liver</exp-source>
</accinfo>
</reference>
<comment>This enzyme catalyzes the reduction of a variety of disulfides, including protein disulfides, in the presence of reduced glutathione.</comment>
<classification>
  <superfamily>glutaredoxin</superfamily>
  <superfamily>glutaredoxin homology</superfamily>
</classification>
<keywords>
<keyword>acetylated amino end</keyword>
<keyword>deoxyribonucleotide biosynthesis</keyword>
<keyword>electron transfer</keyword>
<keyword>redox-active disulfide</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>glutaredoxin</description>
  <seq-spec>2-106</seq-spec>
  <status>experimental</status>
</feature>
<feature label="GLUT">
  <feature-type>domain</feature-type>
  <description>glutaredoxin homology</description>
  <seq-spec>5-99</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Ala) (in mature form)</description>
  <seq-spec>2</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <description>redox-active</description>
  <seq-spec>23-26</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <seq-spec>79-83</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>106</length>
  <type>complete</type>
</summary>
<sequence>
MAQAFVNSKIQPGKVVVFIKPTCPFCRKTQELLSQLPFKEGLLEFVDITATSDTNEIQDY
LQQLTGARTVPRVFIGKECIGGCTDLESMHKRGELLTRLQQIGALK
</sequence>
</ProteinEntry>
<ProteinEntry id="GDBO">
<header>
  <uid>GDBO</uid>
  <accession>A30164</accession>
  <accession>S07229</accession>
  <created_date>31-Dec-1990</created_date>
  <seq-rev_date>31-Dec-1990</seq-rev_date>
  <txt-rev_date>05-Dec-1997</txt-rev_date>
</header>
<protein>
  <name>glutaredoxin</name>
  <alt-name>thioltransferase</alt-name>
</protein>
<organism>
  <source>bovine</source>
  <common>cattle</common>
  <formal>Bos primigenius taurus</formal>
</organism>
<reference>
<refinfo refid="A30164">
  <authors>
  <author>Papayannopoulos, I.A.</author>
  <author>Gan, Z.R.</author>
  <author>Wells, W.W.</author>
  <author>Biemann, K.</author>
  </authors>
  <citation>Biochem. Biophys. Res. Commun.</citation>
  <volume>159</volume><year>1989</year><pages>1448-1454</pages>
  <title>A revised sequence of calf thymus glutaredoxin.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89193746</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="PAP">
  <accession>A30164</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-105</seq-spec>
  <exp-source>calf thymus</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="S07229">
  <authors>
  <author>Klintrot, I.M.</author>
  <author>Hoeoeg, J.O.</author>
  <author>Joernvall, H.</author>
  <author>Holmgren, A.</author>
  <author>Luthman, M.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>144</volume><year>1984</year><pages>417-423</pages>
  <title>The primary structure of calf thymus glutaredoxin. Homology with the corresponding Escherichia coli protein but elongation at both ends and with an additional half-cystine/cysteine pair.</title>
  <xrefs>
  <xref><db>MUID</db><uid>85027238</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KLI">
  <accession>S07229</accession>
  <mol-type>protein</mol-type>
  <seq-spec>'QA',3-67,72-105</seq-spec>
</accinfo>
</reference>
<comment>This enzyme catalyzes the reduction of a variety of disulfides, including protein disulfides, in the presence of reduced glutathione.</comment>
<classification>
  <superfamily>glutaredoxin</superfamily>
  <superfamily>glutaredoxin homology</superfamily>
</classification>
<keywords>
<keyword>acetylated amino end</keyword>
<keyword>deoxyribonucleotide biosynthesis</keyword>
<keyword>electron transfer</keyword>
<keyword>redox-active disulfide</keyword>
</keywords>
<feature label="GLUT">
  <feature-type>domain</feature-type>
  <description>glutaredoxin homology</description>
  <seq-spec>4-98</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Ala)</description>
  <seq-spec>1</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <description>redox-active</description>
  <seq-spec>22-25</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <seq-spec>78-82</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>105</length>
  <type>complete</type>
</summary>
<sequence>
AQAFVNSKIQPGKVVVFIKPTCPYCRKTQELLSQLPFKQGLLEFVDITAAGNISEIQDYL
QQLTGARTVPRVFIGQECIGGCTDLVNMHERGELLTRLKQMGALQ
</sequence>
</ProteinEntry>
<ProteinEntry id="GDRB">
<header>
  <uid>GDRB</uid>
  <accession>A32682</accession>
  <created_date>31-Dec-1990</created_date>
  <seq-rev_date>31-Dec-1990</seq-rev_date>
  <txt-rev_date>05-Dec-1997</txt-rev_date>
</header>
<protein>
  <name>glutaredoxin</name>
  <alt-name>thioltransferase</alt-name>
</protein>
<organism>
  <source>rabbit</source>
  <common>domestic rabbit</common>
  <formal>Oryctolagus cuniculus</formal>
</organism>
<reference>
<refinfo refid="A32682">
  <authors>
  <author>Hopper, S.</author>
  <author>Johnson, R.S.</author>
  <author>Vath, J.E.</author>
  <author>Biemann, K.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>264</volume><year>1989</year><pages>20438-20447</pages>
  <title>Glutaredoxin from rabbit bone marrow. Purification, characterization, and amino acid sequence determined by tandem mass spectrometry.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90062176</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HOP">
  <accession>A32682</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-106</seq-spec>
  <exp-source>bone marrow</exp-source>
</accinfo>
</reference>
<comment>This enzyme catalyzes the reduction of a variety of disulfides, including protein disulfides, in the presence of reduced glutathione.</comment>
<classification>
  <superfamily>glutaredoxin</superfamily>
  <superfamily>glutaredoxin homology</superfamily>
</classification>
<keywords>
<keyword>acetylated amino end</keyword>
<keyword>deoxyribonucleotide biosynthesis</keyword>
<keyword>electron transfer</keyword>
<keyword>redox-active disulfide</keyword>
</keywords>
<feature label="GLUT">
  <feature-type>domain</feature-type>
  <description>glutaredoxin homology</description>
  <seq-spec>4-98</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Ala)</description>
  <seq-spec>1</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <description>redox-active</description>
  <seq-spec>22-25</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <seq-spec>78-82</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>106</length>
  <type>complete</type>
</summary>
<sequence>
AQEFVNSKIQPGKVVVFIKPTCPYCRKTQEILSELPFKQGLLEFVDITATSDMSEIQDYL
QQLTGARTVPRVFLGKDCIGGCSDLIAMQEKGELLARLKEMGALRQ
</sequence>
</ProteinEntry>
<ProteinEntry id="GDBY">
<header>
  <uid>GDBY</uid>
  <accession>S69570</accession>
  <accession>JQ1612</accession>
  <accession>A35492</accession>
  <created_date>31-Dec-1990</created_date>
  <seq-rev_date>13-Mar-1997</seq-rev_date>
  <txt-rev_date>05-Nov-1999</txt-rev_date>
</header>
<protein>
  <name>glutaredoxin</name>
  <alt-name>protein YDR513w</alt-name>
  <alt-name>thioltransferase</alt-name>
</protein>
<organism>
  <source>yeast (Saccharomyces cerevisiae)</source>
  <formal>Saccharomyces cerevisiae</formal>
</organism>
<reference>
<refinfo refid="S69553">
  <authors>
  <author>Dietrich, F.S.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>August</month><year>1995</year>
  <description>The sequence of S. cerevisiae cosmids 8166, 9787, 9717, and lambda 3073.</description>
</refinfo>
<accinfo label="DIE">
  <accession>S69570</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-143</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>U33057</uid></xref>
  <xref><db>NID</db><uid>g927764</uid></xref>
  <xref><db>PIDN</db><uid>AAB64953.1</uid></xref>
  <xref><db>PID</db><uid>g927781</uid></xref>
  <xref><db>GSPDB</db><uid>GN00004</uid></xref>
  <xref><db>MIPS</db><uid>YDR513w</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="JQ1612">
  <authors>
  <author>Gan, Z.R.</author>
  </authors>
  <citation>Biochem. Biophys. Res. Commun.</citation>
  <volume>187</volume><year>1992</year><pages>949-955</pages>
  <title>Cloning and sequencing of a gene encoding yeast thioltransferase.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92412147</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="GAN">
  <accession>JQ1612</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>35-143</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>S45268</uid></xref>
  <xref><db>NID</db><uid>g256162</uid></xref>
  <xref><db>PIDN</db><uid>AAB23389.1</uid></xref>
  <xref><db>PID</db><uid>g256163</uid></xref>
  </xrefs>
  <exp-source>strain DMY6</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="A35492">
  <authors>
  <author>Gan, Z.R.</author>
  <author>Polokoff, M.A.</author>
  <author>Jacobs, J.W.</author>
  <author>Sardana, M.K.</author>
  </authors>
  <citation>Biochem. Biophys. Res. Commun.</citation>
  <volume>168</volume><year>1990</year><pages>944-951</pages>
  <title>Complete amino acid sequence of yeast thioltransferase (glutaredoxin).</title>
  <xrefs>
  <xref><db>MUID</db><uid>90267489</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="GA2">
  <accession>A35492</accession>
  <mol-type>protein</mol-type>
  <seq-spec>36-141</seq-spec>
</accinfo>
</reference>
<genetics>
  <gene><db>SGD</db><uid>TTR1</uid></gene>
  <gene><db>SGD</db><uid>GRX2</uid></gene>
  <gene><db>MIPS</db><uid>YDR513w</uid></gene>
  <xrefs>
  <xref><db>SGD</db><uid>S0002921</uid></xref>
  <xref><db>MIPS</db><uid>YDR513w</uid></xref>
  </xrefs>
  <map-position>4R</map-position>
</genetics>
<function>
  <description>thioltransferase catalyzes cellular thiol-disulfide transhydrogenation reactions</description>
</function>
<classification>
  <superfamily>glutaredoxin</superfamily>
  <superfamily>glutaredoxin homology</superfamily>
</classification>
<keywords>
<keyword>acetylated amino end</keyword>
<keyword>cytosol</keyword>
<keyword>electron transfer</keyword>
<keyword>redox-active disulfide</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>glutaredoxin</description>
  <seq-spec>36-141</seq-spec>
  <status>experimental</status>
</feature>
<feature label="GLUT">
  <feature-type>domain</feature-type>
  <description>glutaredoxin homology</description>
  <seq-spec>43-138</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>acetylated amino end (Val) (in mature form)</description>
  <seq-spec>36</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <description>redox-active</description>
  <seq-spec>61-64</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>143</length>
  <type>complete</type>
</summary>
<sequence>
METNFSFDSNLIVIIIITLFATRIIAKRFLSTPKMVSQETVAHVKDLIGQKEVFVAAKTY
CPYCKATLSTLFQELNVPKSKALVLELDEMSNGSEIQDALEEISGQKTVPNVYINGKHIG
GNSDLETLKKNGKLAEILKPVFQ
</sequence>
</ProteinEntry>
<ProteinEntry id="S19363">
<header>
  <uid>S19363</uid>
  <accession>S19363</accession>
  <created_date>20-Apr-2000</created_date>
  <seq-rev_date>20-Apr-2000</seq-rev_date>
  <txt-rev_date>16-Jun-2000</txt-rev_date>
</header>
<protein>
  <name>glutaredoxin GRX1</name>
  <alt-name>protein YCL035c</alt-name>
  <alt-name>thioltransferase</alt-name>
</protein>
<organism>
  <source>yeast (Saccharomyces cerevisiae)</source>
  <formal>Saccharomyces cerevisiae</formal>
</organism>
<reference>
<refinfo refid="S19350">
  <authors>
  <author>Hollenberg, C.P.</author>
  <author>Kleinhans, U.</author>
  <author>Lutzenkirchen, K.</author>
  <author>Ramezani Rad, M.</author>
  <author>Xu, G.</author>
  </authors>
  <citation type="submission">submitted to the Protein Sequence Database</citation>
  <month>March</month><year>1992</year>
</refinfo>
<accinfo label="HOL">
  <accession>S19363</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-110</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X59720</uid></xref>
  <xref><db>NID</db><uid>g1907116</uid></xref>
  <xref><db>PIDN</db><uid>CAA42381.1</uid></xref>
  <xref><db>PID</db><uid>g5328</uid></xref>
  <xref><db>GSPDB</db><uid>GN00003</uid></xref>
  <xref><db>MIPS</db><uid>YCL035c</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>GRX1</uid></gene>
  <xrefs>
  <xref><db>SGD</db><uid>S0000540</uid></xref>
  <xref><db>MIPS</db><uid>YCL035c</uid></xref>
  </xrefs>
  <map-position>3L</map-position>
</genetics>
<function>
  <description>thioltransferase catalyzes cellular thiol-disulfide transhydrogenation reactions; required for protection during oxidative stress</description>
</function>
<classification>
  <superfamily>glutaredoxin</superfamily>
  <superfamily>glutaredoxin homology</superfamily>
</classification>
<keywords>
<keyword>electron transfer</keyword>
<keyword>redox-active disulfide</keyword>
</keywords>
<feature label="GLUT">
  <feature-type>domain</feature-type>
  <description>glutaredoxin homology</description>
  <seq-spec>9-104</seq-spec>
</feature>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <description>redox-active</description>
  <seq-spec>27-30</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>110</length>
  <type>complete</type>
</summary>
<sequence>
MVSQETIKHVKDLIAENEIFVASKTYCPYCHAALNTLFEKLKVPRSKVLVLQLNDMKEGA
DIQAALYEINGQRTVPNIYINGKHIGGNDDLQELRETGELEELLEPILAN
</sequence>
</ProteinEntry>
<ProteinEntry id="GDEC">
<header>
  <uid>GDEC</uid>
  <accession>A00283</accession>
  <accession>A24397</accession>
  <accession>I59418</accession>
  <accession>A64823</accession>
  <accession>A39568</accession>
  <created_date>19-Feb-1984</created_date>
  <seq-rev_date>19-Feb-1984</seq-rev_date>
  <txt-rev_date>11-Jun-1999</txt-rev_date>
</header>
<protein>
  <name>glutaredoxin 1</name>
  <alt-name>thioltransferase</alt-name>
</protein>
<organism>
  <source>Escherichia coli</source>
  <formal>Escherichia coli</formal>
</organism>
<reference>
<refinfo refid="A00283">
  <authors>
  <author>Hoeoeg, J.O.</author>
  <author>Joernvall, H.</author>
  <author>Holmgren, A.</author>
  <author>Carlquist, M.</author>
  <author>Persson, M.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>136</volume><year>1983</year><pages>223-232</pages>
  <title>The primary structure of Escherichia coli glutaredoxin. Distant homology with thioredoxins in a superfamily of small proteins with a redox-active cystine disulfide/cysteine dithiol.</title>
  <xrefs>
  <xref><db>MUID</db><uid>84004402</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HO1">
  <accession>A00283</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-85</seq-spec>
  <exp-source>K-12, strain C10-17</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="A24397">
  <authors>
  <author>Hoeoeg, J.O.</author>
  <author>von Bahr-Lindstroem, H.</author>
  <author>Joernvall, H.</author>
  <author>Holmgren, A.</author>
  </authors>
  <citation>Gene</citation>
  <volume>43</volume><year>1986</year><pages>13-21</pages>
  <title>Cloning and expression of the glutaredoxin (grx) gene of Escherichia coli.</title>
  <xrefs>
  <xref><db>MUID</db><uid>87005940</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HO2">
  <accession>A24397</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-85</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M13449</uid></xref>
  <xref><db>NID</db><uid>g146272</uid></xref>
  <xref><db>PIDN</db><uid>AAA23936.1</uid></xref>
  <xref><db>PID</db><uid>g146273</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="I59418">
  <authors>
  <author>Chatterjee, P.K.</author>
  <author>Sternberg, N.L.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>92</volume><year>1995</year><pages>8950-8954</pages>
  <title>A general genetic approach in Escherichia coli for determining the mechanism(s) of action of tumoricidal agents: application to DMP 840, a tumoricidal agent.</title>
  <xrefs>
  <xref><db>MUID</db><uid>96004656</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="RES">
  <accession>I59418</accession>
  <status>preliminary</status>
  <status>translated from GB/EMBL/DDBJ</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-85</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>U18655</uid></xref>
  <xref><db>NID</db><uid>g609323</uid></xref>
  <xref><db>PIDN</db><uid>AAC43449.1</uid></xref>
  <xref><db>PID</db><uid>g609325</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A64720">
  <authors>
  <author>Blattner, F.R.</author>
  <author>Plunkett III, G.</author>
  <author>Bloch, C.A.</author>
  <author>Perna, N.T.</author>
  <author>Burland, V.</author>
  <author>Riley, M.</author>
  <author>Collado-Vides, J.</author>
  <author>Glasner, J.D.</author>
  <author>Rode, C.K.</author>
  <author>Mayhew, G.F.</author>
  <author>Gregor, J.</author>
  <author>Davis, N.W.</author>
  <author>Kirkpatrick, H.A.</author>
  <author>Goeden, M.A.</author>
  <author>Rose, D.J.</author>
  <author>Mau, B.</author>
  <author>Shao, Y.</author>
  </authors>
  <citation>Science</citation>
  <volume>277</volume><year>1997</year><pages>1453-1462</pages>
  <title>The complete genome sequence of Escherichia coli K-12.</title>
  <xrefs>
  <xref><db>MUID</db><uid>97426617</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BLAT">
  <accession>A64823</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-85</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>AE000187</uid></xref>
  <xref><db>GB</db><uid>U00096</uid></xref>
  <xref><db>NID</db><uid>g1787070</uid></xref>
  <xref><db>PIDN</db><uid>AAC73936.1</uid></xref>
  <xref><db>PID</db><uid>g1787073</uid></xref>
  <xref><db>UWGP</db><uid>b0849</uid></xref>
  </xrefs>
  <exp-source>strain K-12, substrain MG1655</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="A39568">
  <authors>
  <author>Sandberg, V.A.</author>
  <author>Kren, B.</author>
  <author>Fuchs, J.A.</author>
  <author>Woodward, C.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>30</volume><year>1991</year><pages>5475-5484</pages>
  <title>Escherichia coli glutaredoxin: cloning and overexpression, thermodynamic stability of the oxidized and reduced forms, and report of an N-terminal extended species.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91242463</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SAN">
  <accession>A39568</accession>
  <status>preliminary</status>
  <mol-type>DNA</mol-type>
  <seq-spec>'MRREI',1-15</seq-spec>
</accinfo>
</reference>
<genetics>
  <gene><uid>grxA</uid></gene>
  <gene><uid>grx</uid></gene>
  <map-position>19 min</map-position>
</genetics>
<function>
  <description>the disulfide bond functions as an electron carrier in the glutathione-dependent synthesis of deoxyribonucleotides from ribonucleotides by the enzyme ribonucleotide reductase; in addition, it is also involved in reducing some disulfides in a coupled system with glutathione reductase</description>
  <pathway>deoxyribonucleotide biosynthesis</pathway>
</function>
<classification>
  <superfamily>glutaredoxin</superfamily>
  <superfamily>glutaredoxin homology</superfamily>
</classification>
<keywords>
<keyword>deoxyribonucleotide biosynthesis</keyword>
<keyword>electron transfer</keyword>
<keyword>monomer</keyword>
<keyword>redox-active disulfide</keyword>
</keywords>
<feature label="GLUT">
  <feature-type>domain</feature-type>
  <description>glutaredoxin homology</description>
  <seq-spec>1-85</seq-spec>
</feature>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <description>redox-active</description>
  <seq-spec>11-14</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>85</length>
  <type>complete</type>
</summary>
<sequence>
MQTVIFGRSGCPYCVRAKDLAEKLSNERDDFQYQYVDIRAEGITKEDLQQKAGKPVETVP
QIFVDQQHIGGYTDFAAWVKENLDA
</sequence>
</ProteinEntry>
<ProteinEntry id="I64127">
<header>
  <uid>I64127</uid>
  <accession>I64127</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>10-Sep-1999</txt-rev_date>
</header>
<protein>
  <name>glutaredoxin</name>
</protein>
<organism>
  <source>Haemophilus influenzae (strain Rd KW20)</source>
  <formal>Haemophilus influenzae</formal>
</organism>
<reference>
<refinfo refid="A64000">
  <authors>
  <author>Fleischmann, R.D.</author>
  <author>Adams, M.D.</author>
  <author>White, O.</author>
  <author>Clayton, R.A.</author>
  <author>Kirkness, E.F.</author>
  <author>Kerlavage, A.R.</author>
  <author>Bult, C.J.</author>
  <author>Tomb, J.F.</author>
  <author>Dougherty, B.A.</author>
  <author>Merrick, J.M.</author>
  <author>McKenney, K.</author>
  <author>Sutton, G.</author>
  <author>FitzHugh, W.</author>
  <author>Fields, C.</author>
  <author>Gocayne, J.D.</author>
  <author>Scott, J.</author>
  <author>Shirley, R.</author>
  <author>Liu, L.I.</author>
  <author>Glodek, A.</author>
  <author>Kelley, J.M.</author>
  <author>Weidman, J.F.</author>
  <author>Phillips, C.A.</author>
  <author>Spriggs, T.</author>
  <author>Hedblom, E.</author>
  <author>Cotton, M.D.</author>
  <author>Utterback, T.R.</author>
  <author>Hanna, M.C.</author>
  <author>Nguyen, D.T.</author>
  <author>Saudek, D.M.</author>
  <author>Brandon, R.C.</author>
  <author>Fine, L.D.</author>
  <author>Fritchman, J.L.</author>
  <author>Fuhrmann, J.L.</author>
  <author>Geoghagen, N.S.M.</author>
  <author>Gnehm, C.L.</author>
  <author>McDonald, L.A.</author>
  <author>Small, K.V.</author>
  <author>Fraser, C.M.</author>
  <author>Smith, H.O.</author>
  <author>Venter, J.C.</author>
  </authors>
  <citation>Science</citation>
  <volume>269</volume><year>1995</year><pages>496-512</pages>
  <title>Whole-genome random sequencing and assembly of Haemophilus influenzae Rd.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95350630</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TIGR">
  <accession>I64127</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-87</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>U32829</uid></xref>
  <xref><db>GB</db><uid>L42023</uid></xref>
  <xref><db>NID</db><uid>g1574375</uid></xref>
  <xref><db>PIDN</db><uid>AAC23182.1</uid></xref>
  <xref><db>PID</db><uid>g1574376</uid></xref>
  <xref><db>TIGR</db><uid>HI1532</uid></xref>
  </xrefs>
  <note>named as homolog to a protein from Escherichia coli</note>
</accinfo>
</reference>
<classification>
  <superfamily>glutaredoxin</superfamily>
  <superfamily>glutaredoxin homology</superfamily>
</classification>
<keywords>
<keyword>deoxyribonucleotide biosynthesis</keyword>
<keyword>electron transfer</keyword>
<keyword>redox-active disulfide</keyword>
</keywords>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <description>redox-active</description>
  <seq-spec>11-14</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>87</length>
  <type>complete</type>
</summary>
<sequence>
MFVVIFGRPGCPYCVRAKNLAEKLKGEVADFDYRYVDIHAEGITKEDLSKSVGKPVETVP
QIFIDEKPIGGCTDFEALMKEQFGIVA
</sequence>
</ProteinEntry>
<ProteinEntry id="TXBPT4">
<header>
  <uid>TXBPT4</uid>
  <accession>A00282</accession>
  <accession>G30292</accession>
  <created_date>07-May-1981</created_date>
  <seq-rev_date>07-May-1981</seq-rev_date>
  <txt-rev_date>15-Sep-2000</txt-rev_date>
</header>
<protein>
  <name>thioredoxin [validated]</name>
  <alt-name>glutaredoxin</alt-name>
</protein>
<organism>
  <source>phage T4</source>
  <formal>phage T4</formal>
</organism>
<reference>
<refinfo refid="A92121">
  <authors>
  <author>Sjoberg, B.M.</author>
  <author>Holmgren, A.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>247</volume><year>1972</year><pages>8063-8068</pages>
  <title>Studies on the structure of T4 thioredoxin. II. Amino acid sequence of the protein and comparison with thioredoxin from Escherichia coli.</title>
  <xrefs>
  <xref><db>MUID</db><uid>73061516</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SJO">
  <accession>A00282</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-87</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A30291">
  <authors>
  <author>Tomaschewski, J.</author>
  <author>Rueger, W.</author>
  </authors>
  <citation>Nucleic Acids Res.</citation>
  <volume>15</volume><year>1987</year><pages>3632-3633</pages>
  <title>Nucleotide sequence and primary structures of gene products coded for by the T4 genome between map positions 48.266 kb and 39.166 kb.</title>
  <xrefs>
  <xref><db>MUID</db><uid>87203398</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TOM">
  <accession>G30292</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-87</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>AF158101</uid></xref>
  <xref><db>NID</db><uid>g5508842</uid></xref>
  <xref><db>PIDN</db><uid>AAD42626.1</uid></xref>
  <xref><db>PID</db><uid>g5354419</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A51009">
  <authors>
  <author>Eklund, H.</author>
  <author>Ingelman, M.</author>
  <author>Soderberg, B.O.</author>
  <author>Uhlin, T.</author>
  <author>Nordlund, P.</author>
  <author>Nikkola, M.</author>
  <author>Sonnerstam, U.</author>
  <author>Joelson, T.</author>
  <author>Petratos, K.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>April</month><year>1992</year>
  <xrefs>
  <xref><db>PDB</db><uid>1AAZ</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 2.0 angstroms, residues 1-87</contents>
</reference>
<reference>
<refinfo refid="A93825">
  <authors>
  <author>Soderberg, B.O.</author>
  <author>Sjoberg, B.M.</author>
  <author>Sonnerstam, U.</author>
  <author>Branden, C.I.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>75</volume><year>1978</year><pages>5827-5830</pages>
  <title>Three-dimensional structure of thioredoxin induced by bacteriophage T4.</title>
  <xrefs>
  <xref><db>MUID</db><uid>79096070</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 2.8 angstroms</contents>
</reference>
<comment>The name thioredoxin, assigned to this protein before glutaredoxin was discovered, should probably be regarded as a misnomer.</comment>
<genetics>
  <gene><uid>nrdC</uid></gene>
</genetics>
<function>
  <description>reduced by NADPH and thioredoxin reductase, and oxidized by ribonucleotide reductase</description>
  <pathway>deoxyribonucleotide biosynthesis</pathway>
  <note>oxidized T4 thioredoxin can be reduced by host thioredoxin reductase, but reduced T4 thioredoxin functions efficiently only with phage ribonucleotide reductase</note>
</function>
<classification>
  <superfamily>glutaredoxin</superfamily>
  <superfamily>glutaredoxin homology</superfamily>
</classification>
<keywords>
<keyword>deoxyribonucleotide biosynthesis</keyword>
<keyword>electron transfer</keyword>
<keyword>redox-active disulfide</keyword>
</keywords>
<feature label="GLUT">
  <feature-type>domain</feature-type>
  <description>glutaredoxin homology</description>
  <seq-spec>1-87</seq-spec>
  <status>atypical</status>
</feature>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <description>redox-active</description>
  <seq-spec>14-17</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>87</length>
  <type>complete</type>
</summary>
<sequence>
MFKVYGYDSNIHKCVYCDNAKRLLTVKKQPFEFINIMPEKGVFDDEKIAELLTKLGRDTQ
IGLTMPQVFAPDGSHIGGFDQLREYFK
</sequence>
</ProteinEntry>
<ProteinEntry id="E42510">
<header>
  <uid>E42510</uid>
  <accession>E42510</accession>
  <accession>PN0120</accession>
  <accession>T37337</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>18-Feb-2000</txt-rev_date>
</header>
<protein>
  <name>glutaredoxin 1</name>
  <alt-name>12K protein</alt-name>
  <alt-name>O2L protein</alt-name>
</protein>
<organism>
  <source>vaccinia virus (strains Copenhagen, Ankara and L-IVP)</source>
  <formal>vaccinia virus</formal>
  <note>host Homo sapiens (man)</note>
</organism>
<reference>
<refinfo refid="A33172">
  <authors>
  <author>Johnson, G.P.</author>
  </authors>
  <citation type="submission">submitted to GenBank</citation>
  <month>June</month><year>1990</year>
</refinfo>
<accinfo label="JOH">
  <accession>E42510</accession>
  <status>preliminary</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-108</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M35027</uid></xref>
  <xref><db>NID</db><uid>g335317</uid></xref>
  <xref><db>PIDN</db><uid>AAA48055.1</uid></xref>
  <xref><db>PID</db><uid>g335403</uid></xref>
  </xrefs>
  <exp-source>strain Copenhagen, strain L-IVP</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="PN0119">
  <authors>
  <author>Rjazankina, O.I.</author>
  <author>Shchelkunov, S.N.</author>
  <author>Muravlev, A.I.</author>
  <author>Netesova, N.A.</author>
  <author>Mikrjukov, N.N.</author>
  <author>Gutorov, V.V.</author>
  <author>Nikulin, A.E.</author>
  <author>Kulichkov, V.A.</author>
  <author>Malygin, E.G.</author>
  </authors>
  <citation>Mol. Biol. (Mosk.)</citation>
  <volume>24</volume><year>1990</year><pages>968-976</pages>
  <title>The molecular biological study of vaccinia virus genome II; localization and fine structure of the vaccinia virus genes encoding 36K and 12K polypeptides.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91066899</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="RJA">
  <accession>PN0120</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-108</seq-spec>
  <note>strain L-IVP</note>
</accinfo>
</reference>
<reference>
<refinfo refid="Z20877">
  <authors>
  <author>Antoine, G.</author>
  <author>Scheiflinger, F.</author>
  <author>Falkner, F.G.</author>
  <author>Dorner, F.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>March</month><year>1997</year>
  <description>The complete genomic sequence of the Modified Vaccinia Ankara (MVA) strain.</description>
</refinfo>
<accinfo label="ANT">
  <accession>T37337</accession>
  <status>preliminary</status>
  <status>translated from GB/EMBL/DDBJ</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-108</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>U94848</uid></xref>
  <xref><db>PIDN</db><uid>AAB96432.1</uid></xref>
  </xrefs>
  <exp-source>strain Ankara</exp-source>
</accinfo>
</reference>
<genetics>
  <note>MVA061L</note>
</genetics>
<classification>
  <superfamily>glutaredoxin</superfamily>
  <superfamily>glutaredoxin homology</superfamily>
</classification>
<keywords>
<keyword>deoxyribonucleotide biosynthesis</keyword>
<keyword>electron transfer</keyword>
<keyword>redox-active disulfide</keyword>
</keywords>
<feature label="GLUT">
  <feature-type>domain</feature-type>
  <description>glutaredoxin homology</description>
  <seq-spec>5-99</seq-spec>
</feature>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <description>redox-active</description>
  <seq-spec>23-26</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>108</length>
  <type>complete</type>
</summary>
<sequence>
MAEEFVQQRLANNKVTIFVKYTCPFCRNALDILNKFSFKRGAYEIVDIKEFKPENELRDY
FEQITGGRTVPRIFFGKTSIGGYSDLLEIDNMDALGDILSSIGVLRTC
</sequence>
</ProteinEntry>
<ProteinEntry id="G36842">
<header>
  <uid>G36842</uid>
  <accession>S33069</accession>
  <accession>G36842</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>10-Sep-1999</txt-rev_date>
</header>
<protein>
  <name>glutaredoxin</name>
  <alt-name>Q2L protein</alt-name>
</protein>
<organism>
  <source>variola virus (strain India-1967)</source>
  <formal>variola virus</formal>
</organism>
<reference>
<refinfo refid="S33069">
  <authors>
  <author>Shchelkunov, S.N.</author>
  <author>Blinov, V.M.</author>
  <author>Totmenin, A.V.</author>
  <author>Marennikova, S.S.</author>
  <author>Kolykhalov, A.A.</author>
  <author>Frolov, I.V.</author>
  <author>Chizhikov, V.E.</author>
  <author>Gytorov, V.V.</author>
  <author>Gashikov, P.V.</author>
  <author>Belanov, E.F.</author>
  <author>Belavin, P.A.</author>
  <author>Resenchuk, S.M.</author>
  <author>Andzhaparidze, O.G.</author>
  <author>Sandakhchiev, L.S.</author>
  </authors>
  <citation>Virus Res.</citation>
  <volume>27</volume><year>1993</year><pages>25-35</pages>
  <title>Nucleotide sequence analysis of variola virus HindIII M, L, I genome fragments.</title>
  <xrefs>
  <xref><db>MUID</db><uid>93190624</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SHC">
  <accession>S33069</accession>
  <status>preliminary</status>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-108</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X67119</uid></xref>
  <xref><db>NID</db><uid>g62330</uid></xref>
  <xref><db>PIDN</db><uid>CAA47554.1</uid></xref>
  <xref><db>PID</db><uid>g62331</uid></xref>
  </xrefs>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, April 1992</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A36859">
  <authors>
  <author>Blinov, V.M.</author>
  </authors>
  <citation type="submission">submitted to GenBank</citation>
  <month>November</month><year>1992</year>
</refinfo>
<accinfo label="BLI">
  <accession>G36842</accession>
  <status>preliminary</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-108</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>X69198</uid></xref>
  <xref><db>NID</db><uid>g456758</uid></xref>
  <xref><db>PIDN</db><uid>CAA48995.1</uid></xref>
  <xref><db>PID</db><uid>g297235</uid></xref>
  </xrefs>
</accinfo>
</reference>
<classification>
  <superfamily>glutaredoxin</superfamily>
  <superfamily>glutaredoxin homology</superfamily>
</classification>
<keywords>
<keyword>deoxyribonucleotide biosynthesis</keyword>
<keyword>electron transfer</keyword>
<keyword>redox-active disulfide</keyword>
</keywords>
<feature label="GLUT">
  <feature-type>domain</feature-type>
  <description>glutaredoxin homology</description>
  <seq-spec>5-99</seq-spec>
</feature>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <description>redox-active</description>
  <seq-spec>23-26</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>108</length>
  <type>complete</type>
</summary>
<sequence>
MAEEFVQQRLTNNKVTIFVKFTCPFCRNALDILNKFSFKRGAYEIVDIKEFKPENKLHDY
FEQITGGRTVPRIFFGKTSIGGYSDLLEIDNMDALGDILSSIGVLRTC
</sequence>
</ProteinEntry>
<ProteinEntry id="S45869">
<header>
  <uid>S45869</uid>
  <accession>S45869</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>22-Oct-1999</txt-rev_date>
</header>
<protein>
  <name>glutaredoxin homolog YBR014c</name>
  <alt-name>hypothetical protein YBR0219</alt-name>
</protein>
<organism>
  <source>yeast (Saccharomyces cerevisiae)</source>
  <formal>Saccharomyces cerevisiae</formal>
</organism>
<reference>
<refinfo refid="S45862">
  <authors>
  <author>Entian, K.D.</author>
  <author>Koetter, P.</author>
  <author>Rose, M.</author>
  <author>Li, Z.</author>
  <author>Thermann, R.</author>
  <author>Brendel, M.</author>
  <author>Baur, A.</author>
  <author>Boles, E.</author>
  <author>Miosga, T.</author>
  <author>Schaaff-Gerstenschlaeger, I.</author>
  <author>Zimmermann, F.K.</author>
  </authors>
  <citation type="submission">submitted to the Protein Sequence Database</citation>
  <month>August</month><year>1994</year>
</refinfo>
<accinfo label="ENT">
  <accession>S45869</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-203</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>Z35883</uid></xref>
  <xref><db>NID</db><uid>g536211</uid></xref>
  <xref><db>PIDN</db><uid>CAA84956.1</uid></xref>
  <xref><db>PID</db><uid>g536212</uid></xref>
  <xref><db>GSPDB</db><uid>GN00002</uid></xref>
  <xref><db>MIPS</db><uid>YBR014c</uid></xref>
  </xrefs>
  <exp-source>strain S288C</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><db>MIPS</db><uid>YBR014c</uid></gene>
  <map-position>2R</map-position>
</genetics>
<classification>
  <superfamily>probable membrane protein YDL010W</superfamily>
  <superfamily>glutaredoxin homology</superfamily>
</classification>
<keywords>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="TMM">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>8-30</seq-spec>
  <status>predicted</status>
</feature>
<feature label="GLUT">
  <feature-type>domain</feature-type>
  <description>glutaredoxin homology</description>
  <seq-spec>91-184</seq-spec>
</feature>
<summary>
  <length>203</length>
  <type>complete</type>
</summary>
<sequence>
MAIVINKRNVRVLVITNLLLIVVFFVLRNSNASVNESITTHHPDSLVTFDNSGNAPGTHQ
SVHDTVNTQDKEAEEVDKNSGDAEFDAAAEYNKIMEQSPMIVFSKTGCPYSKKLKALLTN
SYTFSPSYYVVELDRHEHTKELQDQIEKVTGRRTVPNVIIGGTSRGGYTEIAELHKNDEL
LDSFKKWSDGAFTVKANSQSESA
</sequence>
</ProteinEntry>
<ProteinEntry id="S52509">
<header>
  <uid>S52509</uid>
  <accession>S52509</accession>
  <accession>S67542</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>16-Jun-2000</txt-rev_date>
</header>
<protein>
  <name>probable membrane protein YDL010w</name>
  <alt-name>hypothetical protein D2890</alt-name>
</protein>
<organism>
  <source>yeast (Saccharomyces cerevisiae)</source>
  <formal>Saccharomyces cerevisiae</formal>
</organism>
<reference>
<refinfo refid="S52492">
  <authors>
  <author>Andre, B.</author>
  <author>Vissers, S.</author>
  <author>Urrestarazu, L.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>February</month><year>1995</year>
  <description>The sequence of a 42 kb segment located on the left arm of chromosome IV from Saccharomyces cerevisiae.</description>
</refinfo>
<accinfo label="AND">
  <accession>S52509</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-231</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>Z48432</uid></xref>
  <xref><db>NID</db><uid>g683669</uid></xref>
  <xref><db>PIDN</db><uid>CAA88349.1</uid></xref>
  <xref><db>PID</db><uid>g683687</uid></xref>
  </xrefs>
  <exp-source>strain S288C</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="S67535">
  <authors>
  <author>Urrestarazu, L.A.</author>
  <author>Andre, B.</author>
  <author>Vissers, S.</author>
  </authors>
  <citation type="submission">submitted to the Protein Sequence Database</citation>
  <month>July</month><year>1996</year>
</refinfo>
<accinfo label="URR">
  <accession>S67542</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-231</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>Z74059</uid></xref>
  <xref><db>NID</db><uid>g1430970</uid></xref>
  <xref><db>PIDN</db><uid>CAA98567.1</uid></xref>
  <xref><db>PID</db><uid>g1430972</uid></xref>
  <xref><db>GSPDB</db><uid>GN00004</uid></xref>
  <xref><db>MIPS</db><uid>YDL010w</uid></xref>
  </xrefs>
  <exp-source>strain S288C</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><db>MIPS</db><uid>YDL010w</uid></gene>
  <map-position>4L</map-position>
</genetics>
<classification>
  <superfamily>probable membrane protein YDL010W</superfamily>
  <superfamily>glutaredoxin homology</superfamily>
</classification>
<keywords>
<keyword>transmembrane protein</keyword>
</keywords>
<feature label="TMM">
  <feature-type>domain</feature-type>
  <description>transmembrane</description>
  <seq-spec>11-27</seq-spec>
  <status>predicted</status>
</feature>
<feature label="GLUT">
  <feature-type>domain</feature-type>
  <description>glutaredoxin homology</description>
  <seq-spec>119-212</seq-spec>
</feature>
<summary>
  <length>231</length>
  <type>complete</type>
</summary>
<sequence>
MIPSNKRNARILSITTLLLLLVFFVAQNANFLTVEIKEETSKAFSTNMDNMAGGSSREYA
AMPTSTTNKGSSEVDEEINEIKQKVGLQQPIASVDDSLSAIKNDKGSRITKAFNVQKEYS
LILDLSPIIIFSKSTCSYSKGMKELLENEYQFIPNYYIIELDKHGHGEELQEYIKLVTGR
GTVPNLLVNGVSRGGNEEIKKLHTQGKLLESLQVWSDGKFSVEQREKPSNN
</sequence>
</ProteinEntry>
<ProteinEntry id="AZBR">
<header>
  <uid>AZBR</uid>
  <accession>A00284</accession>
  <created_date>07-May-1981</created_date>
  <seq-rev_date>07-May-1981</seq-rev_date>
  <txt-rev_date>20-Apr-2000</txt-rev_date>
</header>
<protein>
  <name>azurin</name>
</protein>
<organism>
  <source>Bordetella bronchiseptica</source>
  <formal>Bordetella bronchiseptica</formal>
</organism>
<reference>
<refinfo refid="A00284">
  <authors>
  <author>Ambler, R.P.</author>
  </authors>
  <citation type="book">Chemotaxonomy and Serotaxonomy, Hawkes, J.G., ed., pp.57-64, Academic Press, London</citation>
  <year>1968</year>
  <title>Species differences in the amino acid sequences of bacterial proteins.</title>
</refinfo>
<accinfo label="AMB">
  <accession>A00284</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-129</seq-spec>
  <exp-source>strain NCTC 8344</exp-source>
</accinfo>
</reference>
<classification>
  <superfamily>plastocyanin</superfamily>
</classification>
<keywords>
<keyword>copper</keyword>
<keyword>electron transfer</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <seq-spec>3-26</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>copper (His, Cys, His, Met) (type 1)</description>
  <seq-spec>46,112,117,121</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>129</length>
  <type>complete</type>
</summary>
<sequence>
AECSVDIAGTDQMQFDKKAIEVSKSCKQFTVNLKHTGKLPRNVMGHNWVLTKTADMQAVE
KDGIAAGLDNQYLKAGDTRVLAHTKVLGGGESDSVTFDVAKLAAGDDYTFFCSFPGHGAL
MKGTLKLVD
</sequence>
</ProteinEntry>
<ProteinEntry id="AZALCX">
<header>
  <uid>AZALCX</uid>
  <accession>A00285</accession>
  <created_date>07-May-1981</created_date>
  <seq-rev_date>07-May-1981</seq-rev_date>
  <txt-rev_date>20-Apr-2000</txt-rev_date>
</header>
<protein>
  <name>azurin</name>
</protein>
<organism>
  <source>Alcaligenes sp.</source>
  <formal>Alcaligenes sp.</formal>
</organism>
<reference>
<refinfo refid="A94436">
  <authors>
  <author>Ambler, R.P.</author>
  </authors>
  <citation type="book">Recent Developments in the Chemical Study of Protein Structures, pp.289-305, INSERM, Paris</citation>
  <year>1971</year>
</refinfo>
<accinfo label="AMB">
  <accession>A00285</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-129</seq-spec>
  <note>the author assigned the amides at positions 10, 14, and 47 by homology</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A94460">
  <authors>
  <author>Stanier, R.Y.</author>
  </authors>
  <citation type="other">unpublished results, cited by Ambler, R.P., submitted to the Atlas, December 1972</citation>
  <year>1972</year>
</refinfo>
  <contents>annotation</contents>
  <note>this organism, previously called Pseudomonas denitrificans by some workers, was characterized as a species of Alcaligenes</note>
</reference>
<classification>
  <superfamily>plastocyanin</superfamily>
</classification>
<keywords>
<keyword>copper</keyword>
<keyword>electron transfer</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <seq-spec>3-26</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>copper (His, Cys, His, Met) (type 1)</description>
  <seq-spec>46,112,117,121</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>129</length>
  <type>complete</type>
  <status>tentative</status>
</summary>
<sequence>
AECSVDIAGN(D.Q)MQFDKKEITVSKSCKQFTVNLKHPGKLAKN(V.M)GHN(W.V.L)
TKQADMQGAV(N.D.G)MAAGLDNNYVKKDDARVIAHTKVIGGGETDSVTFDVSKLAAGE
DYAYFCSFPGHFALMKGVLKLVD
</sequence>
</ProteinEntry>
<ProteinEntry id="AZALCD">
<header>
  <uid>AZALCD</uid>
  <accession>JQ0643</accession>
  <accession>A00286</accession>
  <created_date>24-Apr-1984</created_date>
  <seq-rev_date>27-Jan-1995</seq-rev_date>
  <txt-rev_date>15-Sep-2000</txt-rev_date>
</header>
<protein>
  <name>azurin precursor [validated]</name>
</protein>
<organism>
  <source>Alcaligenes denitrificans</source>
  <formal>Alcaligenes denitrificans</formal>
</organism>
<reference>
<refinfo refid="JQ0643">
  <authors>
  <author>Hoitink, C.W.G.</author>
  <author>Woudt, L.P.</author>
  <author>Turenhout, J.C.M.</author>
  <author>van de Kamp, M.</author>
  <author>Canters, G.W.</author>
  </authors>
  <citation>Gene</citation>
  <volume>90</volume><year>1990</year><pages>15-20</pages>
  <title>Isolation and sequencing of the Alcaligenes denitrificans azurin-encoding gene: comparison with the genes encoding blue copper proteins from Pseudomonas aeruginosa and Alcaligenes faecalis.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90337337</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HOI">
  <accession>JQ0643</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-149</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M30388</uid></xref>
  <xref><db>NID</db><uid>g141901</uid></xref>
  <xref><db>PIDN</db><uid>AAA21954.1</uid></xref>
  <xref><db>PID</db><uid>g141902</uid></xref>
  </xrefs>
  <exp-source>strain NCTC8582</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="A00088">
  <authors>
  <author>Ambler, R.P.</author>
  </authors>
  <citation type="submission">submitted to the Atlas</citation>
  <month>July</month><year>1974</year>
</refinfo>
<accinfo label="AMB">
  <accession>A00286</accession>
  <mol-type>protein</mol-type>
  <seq-spec>21-61,'AV',64-76,'E',78-149</seq-spec>
  <exp-source>NCIB 8582</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="A51034">
  <authors>
  <author>Baker, E.N.</author>
  <author>Shepard, W.E.B.</author>
  <author>Kingston, R.L.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>December</month><year>1992</year>
  <xrefs>
  <xref><db>PDB</db><uid>1AZC</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.8 angstroms, reduced form, residues 21-149</contents>
</reference>
<reference>
<refinfo refid="A50403">
  <authors>
  <author>Baker, E.N.</author>
  <author>Norris, G.E.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>October</month><year>1986</year>
  <xrefs>
  <xref><db>PDB</db><uid>2AZA</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.8 angstroms, oxdized form, residues 21-15,'D',17-41,'S',43-76,'E',78-149</contents>
</reference>
<reference>
<refinfo refid="A58635">
  <authors>
  <author>Baker, E.N.</author>
  </authors>
  <citation>J. Mol. Biol.</citation>
  <volume>203</volume><year>1988</year><pages>1071-1095</pages>
  <title>Structure of azurin from Alcaligenes denitrificans refinement at 1.8 Angstroms resolution and comparison of the two crystallographically independent molecules.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89094855</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.8 angstroms</contents>
</reference>
<reference>
<refinfo refid="A92898">
  <authors>
  <author>Norris, G.E.</author>
  <author>Anderson, B.F.</author>
  <author>Baker, E.N.</author>
  </authors>
  <citation>J. Mol. Biol.</citation>
  <volume>165</volume><year>1983</year><pages>501-521</pages>
  <title>Structure of azurin from Alcaligenes denitrificans at 2.5 Angstrom resolution.</title>
  <xrefs>
  <xref><db>MUID</db><uid>83189162</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 2.5 angstroms</contents>
</reference>
<comment>Azurin is thought to transfer electrons from cytochrome c551 to cytochrome oxidase.</comment>
<genetics>
  <gene><uid>azu</uid></gene>
</genetics>
<classification>
  <superfamily>plastocyanin</superfamily>
</classification>
<keywords>
<keyword>copper</keyword>
<keyword>electron transfer</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="SIG">
  <feature-type>domain</feature-type>
  <description>signal sequence</description>
  <seq-spec>1-20</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>azurin</description>
  <seq-spec>21-149</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <seq-spec>23-46</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>copper (His, Cys, His, Met) (type 1)</description>
  <seq-spec>66,132,137,141</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>149</length>
  <type>complete</type>
</summary>
<sequence>
MLAKATLAIVLSAASLPVLAAQCEATIESNDAMQYNLKEMVVDKSCKQFTVHLKHVGKMA
KVAMGHNWVLTKEADKQGVATDGMNAGLAQDYVKAGDTRVIAHTKVIGGGESDSVTFDVS
KLTPGEAYAYFCSFPGHWAMMKGTLKLSN
</sequence>
</ProteinEntry>
<ProteinEntry id="A58648">
<header>
  <uid>A58648</uid>
  <accession>A58648</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>15-Sep-2000</txt-rev_date>
</header>
<protein>
  <name>azurin II [validated]</name>
</protein>
<organism>
  <source>Alcaligenes denitrificans subsp. xylosoxydans</source>
  <formal>Alcaligenes denitrificans subsp. xylosoxydans</formal>
</organism>
<reference>
<refinfo refid="A65121">
  <authors>
  <author>Dodd, F.E.</author>
  <author>Hasnain, S.S.</author>
  <author>Abraham, Z.H.L.</author>
  <author>Eady, R.R.</author>
  <author>Smith, B.E.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>March</month><year>1995</year>
  <xrefs>
  <xref><db>PDB</db><uid>1ARN</uid></xref>
  </xrefs>
</refinfo>
  <contents>sequence</contents>
  <contents>X-ray crystallography, 2.1 angstroms</contents>
<accinfo label="DOD">
  <accession>A58648</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-129</seq-spec>
  <exp-source>NCIMB 11015</exp-source>
</accinfo>
</reference>
<classification>
  <superfamily>plastocyanin</superfamily>
</classification>
<keywords>
<keyword>copper</keyword>
<keyword>electron transfer</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <seq-spec>3-26</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>copper (His, Cys, His, Met) (type 1)</description>
  <seq-spec>46,112,117,121</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>129</length>
  <type>complete</type>
</summary>
<sequence>
AQCEATVESNDAMQYNVKEIVVDKSCKQFTMHLKHVGKMAKVAMGHNLVLTKDADKQAVA
TDGMGAGLAQDYVKAGDTRVIAHTKVIGGGESDSVTFDVSKIAAGENYAYFCSFPGHWAM
MKGTLKLGS
</sequence>
</ProteinEntry>
<ProteinEntry id="AZALCF">
<header>
  <uid>AZALCF</uid>
  <accession>A00287</accession>
  <created_date>13-Jul-1981</created_date>
  <seq-rev_date>13-Jul-1981</seq-rev_date>
  <txt-rev_date>20-Apr-2000</txt-rev_date>
</header>
<protein>
  <name>azurin</name>
</protein>
<organism>
  <source>Alcaligenes faecalis</source>
  <formal>Alcaligenes faecalis</formal>
</organism>
<reference>
<refinfo refid="A94436">
  <authors>
  <author>Ambler, R.P.</author>
  </authors>
  <citation type="book">Recent Developments in the Chemical Study of Protein Structures, pp.289-305, INSERM, Paris</citation>
  <year>1971</year>
</refinfo>
<accinfo label="AMB">
  <accession>A00287</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-128</seq-spec>
  <exp-source>NCIB 8156</exp-source>
  <note>the author assigned the amide at position 13 by homology</note>
</accinfo>
</reference>
<classification>
  <superfamily>plastocyanin</superfamily>
</classification>
<keywords>
<keyword>copper</keyword>
<keyword>electron transfer</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <seq-spec>2-25</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>copper (His, Cys, His, Met) (type 1)</description>
  <seq-spec>45,111,116,120</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>128</length>
  <type>complete</type>
  <status>tentative</status>
</summary>
<sequence>
ACDVSIEGNDSMQFNTKSIVVDKTCKEFTINLKH(T.G)KLPKAAMG(H.N.V.V.V.S)
KKSDES(A,V,A,T.D.G)MKAGLNNDYVKAGDERVIAHT(S,V.I.G.G,G)ETDSVTF
DVSKLKEGEDYAFFCSFPGHWSIM(K,G.T,I.E)LGS
</sequence>
</ProteinEntry>
<ProteinEntry id="AZPSCA">
<header>
  <uid>AZPSCA</uid>
  <accession>JQ0644</accession>
  <accession>S02268</accession>
  <accession>A29339</accession>
  <accession>A94436</accession>
  <accession>H83030</accession>
  <accession>A00288</accession>
  <created_date>24-Apr-1984</created_date>
  <seq-rev_date>31-Mar-1993</seq-rev_date>
  <txt-rev_date>31-Dec-2000</txt-rev_date>
</header>
<protein>
  <name>azurin precursor [validated]</name>
</protein>
<organism>
  <source>Pseudomonas aeruginosa</source>
  <formal>Pseudomonas aeruginosa</formal>
</organism>
<reference>
<refinfo refid="JQ0643">
  <authors>
  <author>Hoitink, C.W.G.</author>
  <author>Woudt, L.P.</author>
  <author>Turenhout, J.C.M.</author>
  <author>van de Kamp, M.</author>
  <author>Canters, G.W.</author>
  </authors>
  <citation>Gene</citation>
  <volume>90</volume><year>1990</year><pages>15-20</pages>
  <title>Isolation and sequencing of the Alcaligenes denitrificans azurin-encoding gene: comparison with the genes encoding blue copper proteins from Pseudomonas aeruginosa and Alcaligenes faecalis.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90337337</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HOI">
  <accession>JQ0644</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-148</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M30389</uid></xref>
  <xref><db>NID</db><uid>g151060</uid></xref>
  <xref><db>PIDN</db><uid>AAA25730.1</uid></xref>
  <xref><db>PID</db><uid>g151062</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S02268">
  <authors>
  <author>Arvidsson, R.H.A.</author>
  <author>Nordling, M.</author>
  <author>Lundberg, L.G.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>179</volume><year>1989</year><pages>195-200</pages>
  <title>The azurin gene from Pseudomonas aeruginosa. Cloning and characterization.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89137081</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ARV">
  <accession>S02268</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-148</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X07317</uid></xref>
  <xref><db>NID</db><uid>g45291</uid></xref>
  <xref><db>PIDN</db><uid>CAA30279.1</uid></xref>
  <xref><db>PID</db><uid>g45292</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A29339">
  <authors>
  <author>Canters, G.W.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>212</volume><year>1987</year><pages>168-172</pages>
  <title>The azurin gene from Pseudomonas aeruginosa codes for a pre-protein with a signal peptide. Cloning and sequencing of the azurin gene.</title>
  <xrefs>
  <xref><db>MUID</db><uid>87105995</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="CAN">
  <accession>A29339</accession>
  <status>not compared with conceptual translation</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-148</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A94436">
  <authors>
  <author>Ambler, R.P.</author>
  </authors>
  <citation type="book">Recent Developments in the Chemical Study of Protein Structures, pp.289-305, INSERM, Paris</citation>
  <year>1971</year>
</refinfo>
<accinfo label="AMB">
  <accession>A94436</accession>
  <mol-type>protein</mol-type>
  <seq-spec>21-148</seq-spec>
  <exp-source>strain P6009</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="A52133">
  <authors>
  <author>Nar, H.</author>
  <author>Messerschmidt, A.</author>
  <author>Huber, R.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>June</month><year>1993</year>
  <xrefs>
  <xref><db>PDB</db><uid>4AZU</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.9 angstroms, pH 5.5, residues 21-148</contents>
</reference>
<reference>
<refinfo refid="A52138">
  <authors>
  <author>Nar, H.</author>
  <author>Messerschmidt, A.</author>
  <author>Huber, R.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>June</month><year>1993</year>
  <xrefs>
  <xref><db>PDB</db><uid>5AZU</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.9 angstroms, pH 9.0, residues 21-148</contents>
</reference>
<reference>
<refinfo refid="A58636">
  <authors>
  <author>Nar, H.</author>
  <author>Messerschmidt, A.</author>
  <author>Huber, R.</author>
  <author>van de Kamp, M.</author>
  <author>Canters, G.W.</author>
  </authors>
  <citation>J. Mol. Biol.</citation>
  <volume>221</volume><year>1991</year><pages>765-772</pages>
  <title>Crystal structure analysis of oxidized Pseudomonas aeruginosa azurin at pH 5.5 and pH 9.0. A pH-induced conformational transition involves a peptide bond flip.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92046032</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.93 angstroms</contents>
</reference>
<reference>
<refinfo refid="A50075">
  <authors>
  <author>Adman, E.T.</author>
  <author>Sieker, L.C.</author>
  <author>Jensen, L.H.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>August</month><year>1980</year>
  <xrefs>
  <xref><db>PDB</db><uid>1AZU</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 2.7 angstroms, residues 23-148</contents>
</reference>
<reference>
<refinfo refid="A38858">
  <authors>
  <author>Adman, E.T.</author>
  <author>Stenkamp, R.E.</author>
  <author>Sieker, L.C.</author>
  <author>Jensen, L.H.</author>
  </authors>
  <citation>J. Mol. Biol.</citation>
  <volume>123</volume><year>1978</year><pages>35-47</pages>
  <title>A crystallographic model for azurin at 3 angstrom resolution.</title>
  <xrefs>
  <xref><db>MUID</db><uid>78244655</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 3.0 angstroms</contents>
</reference>
<reference>
<refinfo refid="A82950">
  <authors>
  <author>Stover, C.K.</author>
  <author>Pham, X.Q.</author>
  <author>Erwin, A.L.</author>
  <author>Mizoguchi, S.D.</author>
  <author>Warrener, P.</author>
  <author>Hickey, M.J.</author>
  <author>Brinkman, F.S.L.</author>
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  <author>Lagrou, M.</author>
  <author>Garber, R.L.</author>
  <author>Goltry, L.</author>
  <author>Tolentino, E.</author>
  <author>Westbrook-Wadman, S.</author>
  <author>Yuan, Y.</author>
  <author>Brody, L.L.</author>
  <author>Coulter, S.N.</author>
  <author>Folger, K.R.</author>
  <author>Kas, A.</author>
  <author>Larbig, K.</author>
  <author>Lim, R.M.</author>
  <author>Smith, K.A.</author>
  <author>Spencer, D.H.</author>
  <author>Wong, G.K.S.</author>
  <author>Wu, Z.</author>
  <author>Paulsen, I.T.</author>
  <author>Reizer, J.</author>
  <author>Saier, M.H.</author>
  <author>Hancock, R.E.W.</author>
  <author>Lory, S.</author>
  <author>Olson, M.V.</author>
  </authors>
  <citation>Nature</citation>
  <volume>406</volume><year>2000</year><pages>959-964</pages>
  <title>Complete genome sequence of Pseudomonas aeruginosa PA01, an opportunistic pathogen.</title>
  <xrefs>
  <xref><db>MUID</db><uid>20437337</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="STO">
  <accession>H83030</accession>
  <status>preliminary</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-148</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>AE004905</uid></xref>
  <xref><db>GB</db><uid>AE004091</uid></xref>
  <xref><db>NID</db><uid>g9951195</uid></xref>
  <xref><db>PIDN</db><uid>AAG08307.1</uid></xref>
  <xref><db>GSPDB</db><uid>GN00131</uid></xref>
  <xref><db>PASP</db><uid>PA4922</uid></xref>
  </xrefs>
  <exp-source>strain PAO1</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>azu</uid></gene>
  <gene><uid>PA4922</uid></gene>
</genetics>
<classification>
  <superfamily>plastocyanin</superfamily>
</classification>
<keywords>
<keyword>copper</keyword>
<keyword>electron transfer</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="SIG">
  <feature-type>domain</feature-type>
  <description>signal sequence</description>
  <seq-spec>1-20</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>azurin</description>
  <seq-spec>21-148</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <seq-spec>23-46</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>copper (His, Cys, His, Met) (type 1)</description>
  <seq-spec>66,132,137,141</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>148</length>
  <type>complete</type>
</summary>
<sequence>
MLRKLAAVSLLSLLSAPLLAAECSVDIQGNDQMQFNTNAITVDKSCKQFTVNLSHPGNLP
KNVMGHNWVLSTAADMQGVVTDGMASGLDKDYLKPDDSRVIAHTKLIGSGEKDSVTFDVS
KLKEGEQYMFFCTFPGHSALMKGTLTLK
</sequence>
</ProteinEntry>
<ProteinEntry id="AZPSCD">
<header>
  <uid>AZPSCD</uid>
  <accession>A00289</accession>
  <created_date>13-Jul-1981</created_date>
  <seq-rev_date>13-Jul-1981</seq-rev_date>
  <txt-rev_date>20-Apr-2000</txt-rev_date>
</header>
<protein>
  <name>azurin</name>
</protein>
<organism>
  <source>Pseudomonas sp.</source>
  <formal>Pseudomonas sp.</formal>
</organism>
<reference>
<refinfo refid="A94436">
  <authors>
  <author>Ambler, R.P.</author>
  </authors>
  <citation type="book">Recent Developments in the Chemical Study of Protein Structures, pp.289-305, INSERM, Paris</citation>
  <year>1971</year>
</refinfo>
<accinfo label="AMB">
  <accession>A00289</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-128</seq-spec>
  <exp-source>ATCC 13867, NCIB 9496</exp-source>
  <note>the author assigned the amide and acid at positions 57 and 62 by homology</note>
</accinfo>
</reference>
<classification>
  <superfamily>plastocyanin</superfamily>
</classification>
<keywords>
<keyword>copper</keyword>
<keyword>electron transfer</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <seq-spec>3-26</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>copper (His, Cys, His, Met) (type 1)</description>
  <seq-spec>46,112,117,121</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>128</length>
  <type>complete</type>
  <status>tentative</status>
</summary>
<sequence>
AECSVDIQGNDQMQFSTNAITVDKACK(T.F)TVNLSHPGSLPK(N.V.M)GHNWVL(T.
T.A.A.D.M)QGVVTD(G.M)AAGLDKNYVKDGDTRVIAHTKIIGSGEKDSVTFDVSKLK
AGDAYAFFCSFPGHSAMMKGTLTLK
</sequence>
</ProteinEntry>
<ProteinEntry id="AZPSBF">
<header>
  <uid>AZPSBF</uid>
  <accession>A00290</accession>
  <created_date>07-May-1981</created_date>
  <seq-rev_date>07-May-1981</seq-rev_date>
  <txt-rev_date>20-Apr-2000</txt-rev_date>
</header>
<protein>
  <name>azurin</name>
</protein>
<organism>
  <source>Pseudomonas fluorescens (biotype B)</source>
  <formal>Pseudomonas fluorescens</formal>
</organism>
<reference>
<refinfo refid="A94436">
  <authors>
  <author>Ambler, R.P.</author>
  </authors>
  <citation type="book">Recent Developments in the Chemical Study of Protein Structures, pp.289-305, INSERM, Paris</citation>
  <year>1971</year>
</refinfo>
<accinfo label="AMB">
  <accession>A00290</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-128</seq-spec>
  <exp-source>Stanier B-93; ATCC 17467</exp-source>
  <note>the author assigned the amides and acid at positions 11, 12, and 57 by homology</note>
</accinfo>
</reference>
<classification>
  <superfamily>plastocyanin</superfamily>
</classification>
<keywords>
<keyword>copper</keyword>
<keyword>electron transfer</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <seq-spec>3-26</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>copper (His, Cys, His, Met) (type 1)</description>
  <seq-spec>46,112,117,121</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>128</length>
  <type>complete</type>
  <status>tentative</status>
</summary>
<sequence>
AECKTTIDSTDQMSFNTKAIEIDKACKTFTVEL(T,H.S,G.S,L.P.K=N.V.M)GHNL
V(I.S.K.Q.A.D)MQPIA(T.D.G)LSAGIDKNYLKEGDTRVIAHTKVIGAGEKDSLTI
D(V.S)KLNAAEKYGFFCSF(P.G.H)ISMMKGTVTLK
</sequence>
</ProteinEntry>
<ProteinEntry id="AZPSCF">
<header>
  <uid>AZPSCF</uid>
  <accession>A00291</accession>
  <created_date>07-May-1981</created_date>
  <seq-rev_date>07-May-1981</seq-rev_date>
  <txt-rev_date>20-Apr-2000</txt-rev_date>
</header>
<protein>
  <name>azurin</name>
</protein>
<organism>
  <source>Pseudomonas fluorescens (biotype C)</source>
  <formal>Pseudomonas fluorescens</formal>
</organism>
<reference>
<refinfo refid="A94436">
  <authors>
  <author>Ambler, R.P.</author>
  </authors>
  <citation type="book">Recent Developments in the Chemical Study of Protein Structures, pp.289-305, INSERM, Paris</citation>
  <year>1971</year>
</refinfo>
<accinfo label="AMB">
  <accession>A00291</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-128</seq-spec>
  <exp-source>Stanier C-18; ATCC 17400</exp-source>
  <note>the author assigned the amide and acids at positions 8, 11, 12, and 55 by homology</note>
</accinfo>
</reference>
<classification>
  <superfamily>plastocyanin</superfamily>
</classification>
<keywords>
<keyword>copper</keyword>
<keyword>electron transfer</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <seq-spec>3-26</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>copper (His, Cys, His, Met) (type 1)</description>
  <seq-spec>46,112,117,121</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>128</length>
  <type>complete</type>
  <status>tentative</status>
</summary>
<sequence>
AECK(V.T)VDSTDQMSFDTKAIEIDKSCKTFTVDLKH(S,G.N,L.P.K)N(V.M)GHN
WVLTTQADMQPVATDGMAAGIDKNYLKEGDTRIIAHTKIIGAGETDS(V.T.F)DVSKLK
ADGKYMFFCSFPG(H.I.A)MMKGTVTLK
</sequence>
</ProteinEntry>
<ProteinEntry id="AZPSDF">
<header>
  <uid>AZPSDF</uid>
  <accession>A00292</accession>
  <created_date>07-May-1981</created_date>
  <seq-rev_date>07-May-1981</seq-rev_date>
  <txt-rev_date>20-Apr-2000</txt-rev_date>
</header>
<protein>
  <name>azurin</name>
</protein>
<organism>
  <source>Pseudomonas fluorescens (biotype D)</source>
  <formal>Pseudomonas fluorescens</formal>
</organism>
<reference>
<refinfo refid="A94436">
  <authors>
  <author>Ambler, R.P.</author>
  </authors>
  <citation type="book">Recent Developments in the Chemical Study of Protein Structures, pp.289-305, INSERM, Paris</citation>
  <year>1971</year>
</refinfo>
<accinfo label="AMB">
  <accession>A00292</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-128</seq-spec>
  <exp-source>Stanier D-35; ATCC 17414</exp-source>
</accinfo>
</reference>
<classification>
  <superfamily>plastocyanin</superfamily>
</classification>
<keywords>
<keyword>copper</keyword>
<keyword>electron transfer</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <seq-spec>3-26</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>copper (His, Cys, His, Met) (type 1)</description>
  <seq-spec>46,112,117,121</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>128</length>
  <type>complete</type>
  <status>tentative</status>
</summary>
<sequence>
AECKVDVDSTDQMSFNTKEITIDKSCKTFTVNLTHS(G.S.L.P)KN(V.M)GHNWVLSK
SADMAGIAT(D.G)MAAGIDKDYLKPGDSRVIAHTKIIGSGEKDSVTFDVSKLTAGESYE
FFCSF(P.G.H.N)SMMKGAVVLK
</sequence>
</ProteinEntry>
<ProteinEntry id="AZNHM">
<header>
  <uid>AZNHM</uid>
  <accession>S03752</accession>
  <created_date>31-Mar-1993</created_date>
  <seq-rev_date>31-Mar-1993</seq-rev_date>
  <txt-rev_date>20-Apr-2000</txt-rev_date>
</header>
<protein>
  <name>azurin precursor</name>
  <alt-name>H.8 antigen</alt-name>
  <alt-name>outer membrane protein H.8</alt-name>
</protein>
<organism>
  <source>Neisseria meningitidis</source>
  <formal>Neisseria meningitidis</formal>
</organism>
<reference>
<refinfo refid="S03752">
  <authors>
  <author>Kawula, T.H.</author>
  <author>Spinola, S.M.</author>
  <author>Klapper, D.G.</author>
  <author>Cannon, J.G.</author>
  </authors>
  <citation>Mol. Microbiol.</citation>
  <volume>1</volume><year>1987</year><pages>179-185</pages>
  <title>Localization of a conserved epitope and an azurin-like domain in the H.8 protein of pathogenic Neisseria.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88216161</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KAW">
  <accession>S03752</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-183</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>Y00530</uid></xref>
  <xref><db>NID</db><uid>g45041</uid></xref>
  <xref><db>PIDN</db><uid>CAA68589.1</uid></xref>
  <xref><db>PID</db><uid>g45042</uid></xref>
  </xrefs>
</accinfo>
</reference>
<classification>
  <superfamily>plastocyanin</superfamily>
</classification>
<keywords>
<keyword>blocked amino end</keyword>
<keyword>copper</keyword>
<keyword>electron transfer</keyword>
<keyword>lipoprotein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="SIG">
  <feature-type>domain</feature-type>
  <description>signal sequence</description>
  <seq-spec>1-17</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>azurin</description>
  <seq-spec>18-183</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>region</feature-type>
  <description>alanine/proline-rich</description>
  <seq-spec>22-56</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>fatty acylated amino end (Cys) (in mature form)</description>
  <seq-spec>18</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>sn-2,3-diacylglycerol (Cys) (covalent)</description>
  <seq-spec>18</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <seq-spec>59-82</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>copper (His, Cys, His, Met) (type 1)</description>
  <seq-spec>102,166,171,175</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>183</length>
  <type>complete</type>
</summary>
<sequence>
MKAYLALISAAVIGLAACSQEPAAPAAEATPAAEAPASEAPAAEAAPADAAEAPAAGNCA
ATVESNDNMQFNTKDIQVSKACKEFTITLKHTGTQPKASMGHNLVIAKAEDMDGVFKDGV
GAADTDYVKPDDARVVAHTKLIGGGEESSLTLDPAKLADGDYKFACTFPGHGALMNGKVT
LVD
</sequence>
</ProteinEntry>
<ProteinEntry id="AZNHG">
<header>
  <uid>AZNHG</uid>
  <accession>S06374</accession>
  <created_date>31-Mar-1993</created_date>
  <seq-rev_date>31-Mar-1993</seq-rev_date>
  <txt-rev_date>20-Apr-2000</txt-rev_date>
</header>
<protein>
  <name>azurin precursor</name>
  <alt-name>H.8 antigen</alt-name>
  <alt-name>outer membrane protein H.8</alt-name>
</protein>
<organism>
  <source>Neisseria gonorrhoeae</source>
  <formal>Neisseria gonorrhoeae</formal>
</organism>
<reference>
<refinfo refid="S06374">
  <authors>
  <author>Gotschlich, E.C.</author>
  <author>Seiff, M.E.</author>
  </authors>
  <citation>FEMS Microbiol. Lett.</citation>
  <volume>43</volume><year>1987</year><pages>253-255</pages>
  <title>Identification and gene structure of an azurin-like protein with a lipoprotein signal peptide in Neisseria gonorrhoeae.</title>
</refinfo>
<accinfo label="GOT">
  <accession>S06374</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-183</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X06208</uid></xref>
  <xref><db>NID</db><uid>g44841</uid></xref>
  <xref><db>PIDN</db><uid>CAA29561.1</uid></xref>
  <xref><db>PID</db><uid>g44842</uid></xref>
  </xrefs>
</accinfo>
</reference>
<classification>
  <superfamily>plastocyanin</superfamily>
</classification>
<keywords>
<keyword>blocked amino end</keyword>
<keyword>copper</keyword>
<keyword>electron transfer</keyword>
<keyword>lipoprotein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="SIG">
  <feature-type>domain</feature-type>
  <description>signal sequence</description>
  <seq-spec>1-17</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>azurin</description>
  <seq-spec>18-183</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>region</feature-type>
  <description>alanine/proline-rich</description>
  <seq-spec>22-56</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>fatty acylated amino end (Cys) (in mature form)</description>
  <seq-spec>18</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>sn-2,3-diacylglycerol (Cys) (covalent)</description>
  <seq-spec>18</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <seq-spec>59-82</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>copper (His, Cys, His, Met) (type 1)</description>
  <seq-spec>102,166,171,175</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>183</length>
  <type>complete</type>
</summary>
<sequence>
MKAYLALISAAVIGLAACSQEPAAPAAEATPAGEAPASEAPAAEAAPADAAEAPAAGNCA
ATVESNDNMQFNTKDIQVSKACKEFTITLKHTGTQPKASMGHNLVIAKAEDMDGVFKDGV
GAADTDYVKPDDARVVAHTKLIGGGEESSLTLDPAKLADGDYKFACTFPGHGALMNGKVT
LVD
</sequence>
</ProteinEntry>
<ProteinEntry id="A23706">
<header>
  <uid>A23706</uid>
  <accession>S19732</accession>
  <accession>A23706</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>10-Sep-1999</txt-rev_date>
</header>
<protein>
  <name>amicyanin</name>
  <alt-name>amine dehydrogenase amicyanin component</alt-name>
</protein>
<organism>
  <source>Thiobacillus versutus</source>
  <formal>Thiobacillus versutus</formal>
</organism>
<reference>
<refinfo refid="S19730">
  <authors>
  <author>Ubbink, M.</author>
  <author>van Kleef, M.A.G.</author>
  <author>Kleinjan, D.J.</author>
  <author>Hoitink, C.W.G.</author>
  <author>Huitema, F.</author>
  <author>Beintema, J.J.</author>
  <author>Duine, J.A.</author>
  <author>Canters, G.W.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>202</volume><year>1991</year><pages>1003-1012</pages>
  <title>Cloning, sequencing and expression studies of the genes encoding amicyanin and the beta-subunit of methylamine dehydrogenase from Thiobacillus versutus.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92111471</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="UBB">
  <accession>S19732</accession>
  <status>preliminary</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-132</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M58001</uid></xref>
  <xref><db>NID</db><uid>g154632</uid></xref>
  <xref><db>PIDN</db><uid>AAA50571.1</uid></xref>
  <xref><db>PID</db><uid>g154635</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A23706">
  <authors>
  <author>Van Beeumen, J.</author>
  <author>Van Bun, S.</author>
  <author>Canters, G.W.</author>
  <author>Lommen, A.</author>
  <author>Chothia, C.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>266</volume><year>1991</year><pages>4869-4877</pages>
  <title>The structural homology of amicyanin from Thiobacillus versutus to plant plastocyanins.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91161570</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="VAN">
  <accession>A23706</accession>
  <status>preliminary</status>
  <mol-type>protein</mol-type>
  <seq-spec>28-132</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>plastocyanin</superfamily>
</classification>
<keywords>
<keyword>copper</keyword>
<keyword>electron transfer</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature>
  <feature-type>binding-site</feature-type>
  <description>copper (His, Cys, His, Met) (type 1)</description>
  <seq-spec>80,119,122,125</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>132</length>
  <type>complete</type>
</summary>
<sequence>
MISAKTLRPAIAAIALFAIGATGAWAQDKITVTSEKPVAAADVPADAVVVGIEKMKYLTP
EVTIKAGETVYWVNGEVMPHNVAFKKGIVGEDAFRGEMMTKDQAYAITFNEAGSYDYFCT
PHPFMRGKVIVE
</sequence>
</ProteinEntry>
<ProteinEntry id="S12972">
<header>
  <uid>S12972</uid>
  <accession>S12972</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>20-Apr-2000</txt-rev_date>
</header>
<protein>
  <name>amicyanin</name>
</protein>
<organism>
  <source>Paracoccus denitrificans</source>
  <formal>Paracoccus denitrificans</formal>
</organism>
<reference>
<refinfo refid="S12971">
  <authors>
  <author>van Spanning, R.J.M.</author>
  <author>Wansell, C.W.</author>
  <author>Reijnders, W.N.M.</author>
  <author>Oltmann, L.F.</author>
  <author>Stouthamer, A.H.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>275</volume><year>1990</year><pages>217-220</pages>
  <title>Mutagenesis of the gene encoding amicyanin of Paracoccus denitrificans and the resultant effect on methylamine oxidation.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91085564</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SPA">
  <accession>S12972</accession>
  <status>preliminary</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-131</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X55665</uid></xref>
  <xref><db>NID</db><uid>g45458</uid></xref>
  <xref><db>PIDN</db><uid>CAA39199.1</uid></xref>
  <xref><db>PID</db><uid>g45460</uid></xref>
  </xrefs>
</accinfo>
</reference>
<classification>
  <superfamily>plastocyanin</superfamily>
</classification>
<keywords>
<keyword>copper</keyword>
<keyword>electron transfer</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature>
  <feature-type>binding-site</feature-type>
  <description>copper (His, Cys, His, Met) (type 1)</description>
  <seq-spec>79,118,121,124</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>131</length>
  <type>complete</type>
</summary>
<sequence>
MISATKIRSCLAACVLAAFGATGALADKATIPSESPFAAAEVADGAIVVDIAKMKYETPE
LHVKVGDTVTWINREAMPHNVHFVAGVLGEAALKGPMMKKEQAYSLTFTEAGTYDYHCTP
HPFMRGKVVVE
</sequence>
</ProteinEntry>
<ProteinEntry id="CUPSZM">
<header>
  <uid>CUPSZM</uid>
  <accession>A00293</accession>
  <created_date>04-Dec-1986</created_date>
  <seq-rev_date>04-Dec-1986</seq-rev_date>
  <txt-rev_date>15-Sep-2000</txt-rev_date>
</header>
<protein>
  <name>pseudoazurin [validated]</name>
</protein>
<organism>
  <source>Methylobacterium extorquens</source>
  <formal>Methylobacterium extorquens</formal>
</organism>
<reference>
<refinfo refid="A90327">
  <authors>
  <author>Ambler, R.P.</author>
  <author>Tobari, J.</author>
  </authors>
  <citation>Biochem. J.</citation>
  <volume>232</volume><year>1985</year><pages>451-457</pages>
  <title>The primary structures of Pseudomonas AM1 amicyanin and pseudoazurin. Two new sequence classes of blue copper proteins.</title>
  <xrefs>
  <xref><db>MUID</db><uid>86130354</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="AMB">
  <accession>A00293</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-123</seq-spec>
  <exp-source>AM1, NCIB 9133</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="A52410">
  <authors>
  <author>Inoue, T.</author>
  <author>Kai, Y.</author>
  <author>Harada, S.</author>
  <author>Kasai, N.</author>
  <author>Ohshiro, Y.</author>
  <author>Suzuki, S.</author>
  <author>Kohzuma, T.</author>
  <author>Tobari, J.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>January</month><year>1994</year>
  <xrefs>
  <xref><db>PDB</db><uid>1PMY</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.5 angstroms, residues 1-123</contents>
</reference>
<comment>This species of Pseudomonas, isolated as an airborne contaminant, uses compounds such as methanol, methylamine, and formate as the sole carbon and energy source; it is quite distinct from the true pseudomonads as well as methylotrophs.</comment>
<classification>
  <superfamily>plastocyanin</superfamily>
</classification>
<keywords>
<keyword>copper</keyword>
<keyword>electron transfer</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature>
  <feature-type>binding-site</feature-type>
  <description>copper (His, Cys, His, Met) (type 1)</description>
  <seq-spec>40,78,81,86</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>123</length>
  <type>complete</type>
</summary>
<sequence>
DEVAVKMLNSGPGGMMVFDPALVRLKPGDSIKFLPTDKGHNVETIKGMAPDGADYVKTTV
GQEAVVKFDKEGVYGFKCAPHYMMGMVALVVVGDKRDNLEAAKSVQHNKLTQKRLDPLFA
QIQ
</sequence>
</ProteinEntry>
<ProteinEntry id="CUALBF">
<header>
  <uid>CUALBF</uid>
  <accession>A28385</accession>
  <accession>A00294</accession>
  <created_date>17-Mar-1987</created_date>
  <seq-rev_date>27-Jan-1995</seq-rev_date>
  <txt-rev_date>20-Apr-2000</txt-rev_date>
</header>
<protein>
  <name>blue copper protein precursor</name>
  <alt-name>cupredoxin</alt-name>
  <alt-name>pseudoazurin</alt-name>
</protein>
<organism>
  <source>Alcaligenes faecalis</source>
  <formal>Alcaligenes faecalis</formal>
</organism>
<reference>
<refinfo refid="A28385">
  <authors>
  <author>Yamamoto, K.</author>
  <author>Uozumi, T.</author>
  <author>Beppu, T.</author>
  </authors>
  <citation>J. Bacteriol.</citation>
  <volume>169</volume><year>1987</year><pages>5648-5652</pages>
  <title>The blue copper protein gene of Alcaligenes faecalis S-6 directs secretion of blue copper protein from Escherichia coli cells.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88058779</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="YAM">
  <accession>A28385</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-146</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M18267</uid></xref>
  <xref><db>NID</db><uid>g141903</uid></xref>
  <xref><db>PIDN</db><uid>AAA21955.1</uid></xref>
  <xref><db>PID</db><uid>g141904</uid></xref>
  </xrefs>
  <note>strain S-6</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A00294">
  <authors>
  <author>Hormel, S.</author>
  <author>Adman, E.</author>
  <author>Walsh, K.A.</author>
  <author>Beppu, T.</author>
  <author>Titani, K.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>197</volume><year>1986</year><pages>301-304</pages>
  <title>The amino acid sequence of the blue copper protein of Alcaligenes faecalis.</title>
  <xrefs>
  <xref><db>MUID</db><uid>86136586</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HOR">
  <accession>A00294</accession>
  <mol-type>protein</mol-type>
  <seq-spec>24-146</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A27039">
  <authors>
  <author>Petratos, K.</author>
  <author>Banner, D.W.</author>
  <author>Beppu, T.</author>
  <author>Wilson, K.S.</author>
  <author>Tsernoglou, D.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>218</volume><year>1987</year><pages>209-214</pages>
  <title>The crystal structure of pseudoazurin from Alcaligenes faecalis S-6 determined at 2.9 angstroms resolution.</title>
  <xrefs>
  <xref><db>MUID</db><uid>87247273</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <note>strain S-6</note>
</reference>
<reference>
<refinfo refid="A44676">
  <authors>
  <author>Adman, E.T.</author>
  <author>Turley, S.</author>
  <author>Bramson, R.</author>
  <author>Petratos, K.</author>
  <author>Banner, D.</author>
  <author>Tsernoglou, D.</author>
  <author>Beppu, T.</author>
  <author>Watanabe, H.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>264</volume><year>1989</year><pages>87-99</pages>
  <title>A 2.0-angstrom structure of the blue copper protein (cupredoxin) from Alcaligenes faecalis S-6.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89079731</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <note>strain S-6</note>
</reference>
<comment>This soluble electron transfer copper protein, required for the inactivation of copper-containing nitrite reductase in the presence of oxygen, belongs to a class of blue proteins that includes pseudoazurin and amicyanin.</comment>
<classification>
  <superfamily>plastocyanin</superfamily>
</classification>
<keywords>
<keyword>copper</keyword>
<keyword>electron transfer</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="SIG">
  <feature-type>domain</feature-type>
  <description>signal sequence</description>
  <seq-spec>1-23</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>blue copper protein</description>
  <seq-spec>24-146</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>copper (His, Cys, His, Met) (type 1)</description>
  <seq-spec>63,101,104,109</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>146</length>
  <type>complete</type>
</summary>
<sequence>
MRNIAIKFAAAGILAMLAAPALAENIEVHMLNKGAEGAMVFEPAYIKANPGDTVTFIPVD
KGHNVESIKDMIPEGAEKFKSKINENYVLTVTQPGAYLVKCTPHYAMGMIALIAVGDSPA
NLDQIVSAKKPKIVQERLEKVIASAK
</sequence>
</ProteinEntry>
<ProteinEntry id="JC4649">
<header>
  <uid>JC4649</uid>
  <accession>JC4649</accession>
  <accession>A27039</accession>
  <created_date>10-May-1996</created_date>
  <seq-rev_date>10-Oct-1997</seq-rev_date>
  <txt-rev_date>15-Sep-2000</txt-rev_date>
</header>
<protein>
  <name>pseudoazurin precursor [validated]</name>
  <alt-name>blue copper protein</alt-name>
</protein>
<organism>
  <source>Achromobacter cycloclastes</source>
  <formal>Achromobacter cycloclastes</formal>
</organism>
<reference>
<refinfo refid="JC4648">
  <authors>
  <author>Chen, J.Y.</author>
  <author>Chang, W.C.</author>
  <author>Chang, T.</author>
  <author>Chang, W.C.</author>
  <author>Liu, M.Y.</author>
  <author>Payne, W.J.</author>
  <author>LeGall, J.</author>
  </authors>
  <citation>Biochem. Biophys. Res. Commun.</citation>
  <volume>219</volume><year>1996</year><pages>423-428</pages>
  <title>Cloning, characterization, and expression of the nitric oxide-generating nitrite reductase and of the blue copper protein genes of Achromobacter cycloclastes.</title>
  <xrefs>
  <xref><db>MUID</db><uid>96193667</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="CHE">
  <accession>JC4649</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-148</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>Z48669</uid></xref>
  <xref><db>NID</db><uid>g1125636</uid></xref>
  <xref><db>PID</db><uid>g1125637</uid></xref>
  </xrefs>
  <exp-source>IAM1013</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="A27039">
  <authors>
  <author>Petratos, K.</author>
  <author>Banner, D.W.</author>
  <author>Beppu, T.</author>
  <author>Wilson, K.S.</author>
  <author>Tsernoglou, D.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>218</volume><year>1987</year><pages>209-214</pages>
  <title>The crystal structure of pseudoazurin from Alcaligenes faecalis S-6 determined at 2.9 angstroms resolution.</title>
  <xrefs>
  <xref><db>MUID</db><uid>87247273</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="PET">
  <accession>A27039</accession>
  <mol-type>protein</mol-type>
  <seq-spec>25-114,'E',116-148</seq-spec>
  <note>the source may be Vibrio alginolyticus</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A67029">
  <authors>
  <author>Inoue, T.</author>
  <author>Nishio, N.</author>
  <author>Hamanaka, S.</author>
  <author>Shimomura, T.</author>
  <author>Harada, S.</author>
  <author>Suzuki, S.</author>
  <author>Kohzuma, T.</author>
  <author>Shidara, S.</author>
  <author>Iwasaki, H.</author>
  <author>Kai, Y.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>April</month><year>1996</year>
  <xrefs>
  <xref><db>PDB</db><uid>1ZIA</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.54 angstroms, oxidized form, residues 25-148</contents>
</reference>
<reference>
<refinfo refid="A67030">
  <authors>
  <author>Inoue, T.</author>
  <author>Nishio, N.</author>
  <author>Hamanaka, S.</author>
  <author>Shimomura, T.</author>
  <author>Harada, S.</author>
  <author>Suzuki, S.</author>
  <author>Kohzuma, T.</author>
  <author>Shidara, S.</author>
  <author>Iwasaki, H.</author>
  <author>Kai, Y.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>April</month><year>1996</year>
  <xrefs>
  <xref><db>PDB</db><uid>1ZIB</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 2.0 angstroms, reduced form, residues 25-148</contents>
</reference>
<genetics>
  <gene><uid>bcp</uid></gene>
</genetics>
<function>
  <description>transfers electrons to nitrite reductase</description>
</function>
<classification>
  <superfamily>plastocyanin</superfamily>
</classification>
<keywords>
<keyword>copper</keyword>
<keyword>electron transfer</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="SIG">
  <feature-type>domain</feature-type>
  <description>signal sequence</description>
  <seq-spec>1-24</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>blue copper protein</description>
  <seq-spec>25-148</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>copper (His, Cys, His, Met) (type 1)</description>
  <seq-spec>64,102,105,110</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>148</length>
  <type>complete</type>
</summary>
<sequence>
MLNAIKSGFGIAIAAMLVAAPAAAADFEVHMLNKGKDGAMVFEPASLKVAPGDTVTFIPT
DKGHNVETIKGMIPDGAEAFKSKINENYKVTFTAPGVYGVKCTPHYGMGMVGVVQVGDAP
ANLEAVKGAKNPKKAQERLDAALAALGN
</sequence>
</ProteinEntry>
<ProteinEntry id="CUPSAM">
<header>
  <uid>CUPSAM</uid>
  <accession>A56621</accession>
  <accession>A00295</accession>
  <created_date>04-Dec-1986</created_date>
  <seq-rev_date>21-Jul-1995</seq-rev_date>
  <txt-rev_date>20-Apr-2000</txt-rev_date>
</header>
<protein>
  <name>amicyanin precursor</name>
</protein>
<organism>
  <source>Methylobacterium extorquens (strain AM1)</source>
  <formal>Methylobacterium extorquens</formal>
</organism>
<reference>
<refinfo refid="A56621">
  <authors>
  <author>Chistoserdov, A.Y.</author>
  <author>Tsygankov, Y.D.</author>
  <author>Lidstrom, M.E.</author>
  </authors>
  <citation>DNA Seq.</citation>
  <volume>2</volume><year>1991</year><pages>53-55</pages>
  <title>Nucleotide sequence of the amicyanin gene from Methylobacterium extorquens AM1.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92199244</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="CHI">
  <accession>A56621</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-119</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M57963</uid></xref>
  <xref><db>NID</db><uid>g150014</uid></xref>
  <xref><db>PIDN</db><uid>AAA68895.1</uid></xref>
  <xref><db>PID</db><uid>g150016</uid></xref>
  </xrefs>
  <note>sequence modified after extraction from NCBI backbone</note>
  <note>the authors translated the codon CAC for residue 70 as Asn</note>
  <note>sequence extracted from NCBI backbone (NCBIN:89409, NCBIP:89412)</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A90327">
  <authors>
  <author>Ambler, R.P.</author>
  <author>Tobari, J.</author>
  </authors>
  <citation>Biochem. J.</citation>
  <volume>232</volume><year>1985</year><pages>451-457</pages>
  <title>The primary structures of Pseudomonas AM1 amicyanin and pseudoazurin. Two new sequence classes of blue copper proteins.</title>
  <xrefs>
  <xref><db>MUID</db><uid>86130354</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="AMB">
  <accession>A00295</accession>
  <mol-type>protein</mol-type>
  <seq-spec>21-119</seq-spec>
</accinfo>
</reference>
<comment>This species of Pseudomonas, isolated as an airborne contaminant, uses compounds such as methanol, methylamine, and formate as the sole carbon and energy source; it is quite distinct from the true pseudomonads as well as methylotrophs.</comment>
<classification>
  <superfamily>plastocyanin</superfamily>
</classification>
<keywords>
<keyword>copper</keyword>
<keyword>electron transfer</keyword>
<keyword>metalloprotein</keyword>
<keyword>periplasmic space</keyword>
</keywords>
<feature label="SIG">
  <feature-type>domain</feature-type>
  <description>signal sequence</description>
  <seq-spec>1-20</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>amicyanin</description>
  <seq-spec>21-119</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>copper (His, Cys, His, Met) (type 1)</description>
  <seq-spec>67,106,109,112</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>119</length>
  <type>complete</type>
</summary>
<sequence>
MRALAFAAALAAFSATAALAAGALEAVQEAPAGSTEVKIAKMKFQTPEVRIKAGSAVTWT
NTEALPHNVHFKSGPGVEKDVEGPMLRSNQTYSVKFNAPGTYDYICTPHPFMKGKVVVE
</sequence>
</ProteinEntry>
<ProteinEntry id="CUAI">
<header>
  <uid>CUAI</uid>
  <accession>A00296</accession>
  <created_date>07-May-1981</created_date>
  <seq-rev_date>07-May-1981</seq-rev_date>
  <txt-rev_date>20-Feb-1998</txt-rev_date>
</header>
<protein>
  <name>plastocyanin</name>
</protein>
<organism>
  <source>Anabaena variabilis</source>
  <formal>Anabaena variabilis</formal>
</organism>
<reference>
<refinfo refid="A00296">
  <authors>
  <author>Aitken, A.</author>
  </authors>
  <citation>Biochem. J.</citation>
  <volume>149</volume><year>1975</year><pages>675-683</pages>
  <title>Prokaryote-eukaryote relationships and the amino acid sequence of plastocyanin from Anabaena variabilis.</title>
  <xrefs>
  <xref><db>MUID</db><uid>76087796</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="AIT">
  <accession>A00296</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-105</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>plastocyanin</superfamily>
</classification>
<keywords>
<keyword>copper</keyword>
<keyword>electron transfer</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature>
  <feature-type>binding-site</feature-type>
  <description>copper (His, Cys, His, Met) (type 1)</description>
  <seq-spec>39,89,92,97</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>105</length>
  <type>complete</type>
</summary>
<sequence>
ETYTVKLGSDKGLLVFEPAKLTIKPGDTVEFLNNKVPPHNVVFDAALNPAKSADLAKSLS
HKQLLMSPGQSTSTTFPADAPAGEYTFYCEPHRGAGMVGKITVAG
</sequence>
</ProteinEntry>
<ProteinEntry id="CUFB">
<header>
  <uid>CUFB</uid>
  <accession>A00297</accession>
  <accession>S01778</accession>
  <created_date>07-May-1981</created_date>
  <seq-rev_date>07-May-1981</seq-rev_date>
  <txt-rev_date>26-May-2000</txt-rev_date>
</header>
<protein>
  <name>plastocyanin [validated]</name>
</protein>
<organism>
  <source>kidney bean</source>
  <common>kidney bean</common>
  <formal>Phaseolus vulgaris</formal>
</organism>
<reference>
<refinfo refid="A00297">
  <authors>
  <author>Milne, P.R.</author>
  <author>Wells, J.R.E.</author>
  <author>Ambler, R.P.</author>
  </authors>
  <citation>Biochem. J.</citation>
  <volume>143</volume><year>1974</year><pages>691-701</pages>
  <title>The amino acid sequence of plastocyanin from French bean (Phaseolus vulgaris).</title>
  <xrefs>
  <xref><db>MUID</db><uid>75183337</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MIL">
  <accession>A00297</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-99</seq-spec>
  <note>the source is designated as Phaseolus vulgaris (French bean)</note>
</accinfo>
</reference>
<reference>
<refinfo refid="S01778">
  <authors>
  <author>Chazin, W.J.</author>
  <author>Wright, P.E.</author>
  </authors>
  <citation>J. Mol. Biol.</citation>
  <volume>202</volume><year>1988</year><pages>623-636</pages>
  <title>Complete assignment of the H(1) nuclear magnetic resonance spectrum of french bean plastocyanin. Sequential resonance assignments, secondary structure and global fold.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89011985</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="CHA">
  <accession>S01778</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-99</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A51567">
  <authors>
  <author>Moore, J.M.</author>
  <author>Lepre, C.A.</author>
  <author>Gippert, G.P.</author>
  <author>Chazin, W.J.</author>
  <author>Case, D.A.</author>
  <author>Wright, P.E.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>March</month><year>1991</year>
  <xrefs>
  <xref><db>PDB</db><uid>9PCY</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>conformation by (1)H-NMR, residues 1-99</contents>
</reference>
<reference>
<refinfo refid="A58729">
  <authors>
  <author>Moore, J.M.</author>
  <author>Lepre, C.A.</author>
  <author>Gippert, G.P.</author>
  <author>Chazin, W.J.</author>
  <author>Case, D.A.</author>
  <author>Wright, P.E.</author>
  </authors>
  <citation>J. Mol. Biol.</citation>
  <volume>221</volume><year>1991</year><pages>533-555</pages>
  <title>High-resolution solution structure of reduced French bean plastocyanin and comparison with the crystal structure of poplar plastocyanin.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92015245</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>conformation by (1)H-NMR</contents>
</reference>
<function>
  <description>functions as electron carrier [validated; MUID:92015245]</description>
</function>
<classification>
  <superfamily>plastocyanin</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>copper</keyword>
<keyword>electron transfer</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature>
  <feature-type>binding-site</feature-type>
  <description>copper (His, Cys, His, Met) (type 1)</description>
  <seq-spec>37,84,87,92</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>99</length>
  <type>complete</type>
</summary>
<sequence>
LEVLLGSGDGSLVFVPSEFSVPSGEKIVFKNNAGFPHNVVFDEDEIPAGVDAVKISMPEE
ELLNAPGETYVVTLDTKGTYSFYCSPHQGAGMVGKVTVN
</sequence>
</ProteinEntry>
<ProteinEntry id="CUSP">
<header>
  <uid>CUSP</uid>
  <accession>S00446</accession>
  <accession>A00299</accession>
  <created_date>24-Apr-1984</created_date>
  <seq-rev_date>12-Apr-1996</seq-rev_date>
  <txt-rev_date>11-Jun-1999</txt-rev_date>
</header>
<protein>
  <name>plastocyanin precursor</name>
</protein>
<organism>
  <source>spinach</source>
  <common>spinach</common>
  <formal>Spinacia oleracea</formal>
</organism>
<reference>
<refinfo refid="S00446">
  <authors>
  <author>Rother, C.</author>
  <author>Jansen, T.</author>
  <author>Tyagi, A.</author>
  <author>Tittgen, J.</author>
  <author>Herrmann, R.G.</author>
  </authors>
  <citation>Curr. Genet.</citation>
  <volume>11</volume><year>1986</year><pages>171-176</pages>
  <title>Plastocyanin is encoded by an uninterrupted nuclear gene in spinach.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88194671</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ROT">
  <accession>S00446</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-168</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X04693</uid></xref>
  <xref><db>NID</db><uid>g21266</uid></xref>
  <xref><db>PIDN</db><uid>CAA28398.1</uid></xref>
  <xref><db>PID</db><uid>g21267</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A00299">
  <authors>
  <author>Scawen, M.D.</author>
  <author>Ramshaw, J.A.M.</author>
  <author>Boulter, D.</author>
  </authors>
  <citation>Biochem. J.</citation>
  <volume>147</volume><year>1975</year><pages>343-349</pages>
  <title>The amino acid sequence of plastocyanin from spinach (Spinacia oleracea L.).</title>
  <xrefs>
  <xref><db>MUID</db><uid>76039448</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SCA">
  <accession>A00299</accession>
  <mol-type>protein</mol-type>
  <seq-spec>70-168</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>plastocyanin</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>copper</keyword>
<keyword>electron transfer</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="TNP">
  <feature-type>domain</feature-type>
  <description>transit peptide (chloroplast)</description>
  <seq-spec>1-69</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>plastocyanin</description>
  <seq-spec>70-168</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>copper (His, Cys, His, Met) (type 1)</description>
  <seq-spec>106,153,156,161</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>168</length>
  <type>complete</type>
</summary>
<sequence>
MATVASSAAVAVPSFTGLKASGSIKPTTAKIIPTTTAVPRLSVKASLKNVGAAVVATAAA
GLLAGNAMAVEVLLGGGDGSLAFLPGDFSVASGEEIVFKNNAGFPHNVVFDEDEIPSGVD
AAKISMSEEDLLNAPGETYKVTLTEKGTYKFYCSPHQGAGMVGKVTVN
</sequence>
</ProteinEntry>
<ProteinEntry id="CULC">
<header>
  <uid>CULC</uid>
  <accession>A00300</accession>
  <created_date>07-May-1981</created_date>
  <seq-rev_date>07-May-1981</seq-rev_date>
  <txt-rev_date>20-Feb-1998</txt-rev_date>
</header>
<protein>
  <name>plastocyanin</name>
</protein>
<organism>
  <source>garden lettuce</source>
  <common>garden lettuce</common>
  <formal>Lactuca sativa</formal>
</organism>
<reference>
<refinfo refid="A00300">
  <authors>
  <author>Ramshaw, J.A.M.</author>
  <author>Scawen, M.D.</author>
  <author>Jones, E.A.</author>
  <author>Brown, R.H.</author>
  <author>Boulter, D.</author>
  </authors>
  <citation>Phytochemistry</citation>
  <volume>15</volume><year>1976</year><pages>1199-1202</pages>
  <title>The amino acid sequence of plastocyanin from Lactuca sativa (lettuce).</title>
</refinfo>
<accinfo label="RAM">
  <accession>A00300</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-99</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>plastocyanin</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>copper</keyword>
<keyword>electron transfer</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature>
  <feature-type>binding-site</feature-type>
  <description>copper (His, Cys, His, Met) (type 1)</description>
  <seq-spec>37,84,87,92</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>99</length>
  <type>complete</type>
</summary>
<sequence>
AEVLLGSSDGGLVFEPSTFSVASGEKIVFKNNAGFPHNVVFDEDEIPAGVDASKISMSEE
DLLNAPGETYAVTLTEKGTYSFYCAPHQGAGMVGKVTVN
</sequence>
</ProteinEntry>
<ProteinEntry id="CUED">
<header>
  <uid>CUED</uid>
  <accession>A00301</accession>
  <created_date>07-May-1981</created_date>
  <seq-rev_date>07-May-1981</seq-rev_date>
  <txt-rev_date>20-Feb-1998</txt-rev_date>
</header>
<protein>
  <name>plastocyanin</name>
</protein>
<organism>
  <source>European elder</source>
  <common>European elder</common>
  <formal>Sambucus nigra</formal>
</organism>
<reference>
<refinfo refid="A00301">
  <authors>
  <author>Scawen, M.D.</author>
  <author>Ramshaw, J.A.M.</author>
  <author>Brown, R.H.</author>
  <author>Boulter, D.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>44</volume><year>1974</year><pages>299-303</pages>
  <title>The amino-acid sequence of plastocyanin from Sambucus nigra L. (elder).</title>
  <xrefs>
  <xref><db>MUID</db><uid>74308155</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SCA">
  <accession>A00301</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-99</seq-spec>
  <note>position 15 is Ile in 60% and Val in 40% of the chains</note>
  <note>17-Ser and 17-Gly are found in approximately equal amounts</note>
</accinfo>
</reference>
<classification>
  <superfamily>plastocyanin</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>copper</keyword>
<keyword>electron transfer</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature>
  <feature-type>binding-site</feature-type>
  <description>copper (His, Cys, His, Met) (type 1)</description>
  <seq-spec>37,84,87,92</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>99</length>
  <type>complete</type>
</summary>
<sequence>
VEILLGGEDGSLAFIPSNFSVPSGEKITFKNNAGFPHNVVFDEDEVPSGVDSAKISMSED
DLLNAPGETYSVTLTESGTYKFYCSPHQGAGMVGKVTVN
</sequence>
</ProteinEntry>
<ProteinEntry id="CUVM">
<header>
  <uid>CUVM</uid>
  <accession>A00302</accession>
  <created_date>07-May-1981</created_date>
  <seq-rev_date>07-May-1981</seq-rev_date>
  <txt-rev_date>20-Feb-1998</txt-rev_date>
</header>
<protein>
  <name>plastocyanin</name>
</protein>
<organism>
  <source>field pumpkin</source>
  <common>field pumpkin, vegetable marrow</common>
  <formal>Cucurbita pepo var. pepo</formal>
</organism>
<reference>
<refinfo refid="A00302">
  <authors>
  <author>Scawen, M.D.</author>
  <author>Boulter, D.</author>
  </authors>
  <citation>Biochem. J.</citation>
  <volume>143</volume><year>1974</year><pages>257-264</pages>
  <title>The amino acid sequence of plastocyanin from Cucurbita pepo L. (vegetable marrow).</title>
  <xrefs>
  <xref><db>MUID</db><uid>75183285</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SCA">
  <accession>A00302</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-99</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>plastocyanin</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>copper</keyword>
<keyword>electron transfer</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature>
  <feature-type>binding-site</feature-type>
  <description>copper (His, Cys, His, Met) (type 1)</description>
  <seq-spec>37,84,87,92</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>99</length>
  <type>complete</type>
</summary>
<sequence>
IEVLLGGDDGSLAFIPNDFSVAAGEKIVFKNNAGFPHNVVFDEDEIPSGVDAGKISMNEE
DLLNAPGEVYKVNLTEKGSYSFYCSPHQGAGMVGKVTVN
</sequence>
</ProteinEntry>
<ProteinEntry id="CUKV">
<header>
  <uid>CUKV</uid>
  <accession>A00303</accession>
  <created_date>18-Apr-1984</created_date>
  <seq-rev_date>18-Apr-1984</seq-rev_date>
  <txt-rev_date>31-Mar-2000</txt-rev_date>
</header>
<protein>
  <name>plastocyanin</name>
</protein>
<organism>
  <source>cucumber</source>
  <common>cucumber</common>
  <formal>Cucumis sativus</formal>
</organism>
<reference>
<refinfo refid="A00303">
  <authors>
  <author>Ramshaw, J.A.M.</author>
  <author>Felton, A.A.</author>
  </authors>
  <citation>Phytochemistry</citation>
  <volume>21</volume><year>1982</year><pages>1317-1320</pages>
  <title>The amino acid sequence of plastocyanin from Cucumis sativus.</title>
</refinfo>
<accinfo label="RAM">
  <accession>A00303</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-99</seq-spec>
</accinfo>
</reference>
<comment>Plastocyanin, coded by a nuclear gene, is found loosely bound to the inner thylakoid membrane surface in chloroplasts, where it participates in electron transfer between photosystem I and the cytochrome b/f complex.</comment>
<classification>
  <superfamily>plastocyanin</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>copper</keyword>
<keyword>electron transfer</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature>
  <feature-type>binding-site</feature-type>
  <description>copper (His, Cys, His, Met) (type 1)</description>
  <seq-spec>37,84,87,92</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>99</length>
  <type>complete</type>
  <status>tentative</status>
</summary>
<sequence>
IEILLGGDDGSLAFVPNNFTVASGEKITFKNNAGFPHNVVFDEDEIPSGVDSGK.ISM.N
EEDLLBAPGZVYZVZLTZK.GSYSFYCSPHQGAGM.VGKVTVN
</sequence>
</ProteinEntry>
<ProteinEntry id="CUSU">
<header>
  <uid>CUSU</uid>
  <accession>A00304</accession>
  <created_date>07-May-1981</created_date>
  <seq-rev_date>07-May-1981</seq-rev_date>
  <txt-rev_date>20-Feb-1998</txt-rev_date>
</header>
<protein>
  <name>plastocyanin</name>
</protein>
<organism>
  <source>shepherd's purse</source>
  <common>shepherd's purse</common>
  <formal>Capsella bursa-pastoris</formal>
</organism>
<reference>
<refinfo refid="A94461">
  <authors>
  <author>Scawen, M.D.</author>
  <author>Ramshaw, J.A.M.</author>
  <author>Brown, R.H.</author>
  <author>Boulter, D.</author>
  </authors>
  <citation type="other">unpublished results, cited by Boulter, D., Haslett, B.G., Peacock, D., Ramshaw, J.A.M., and Scawen, M.D., in Plant Biochemistry II, vol.13, Northcote, D.H., ed., pp.1-40, University Park Press, Baltimore</citation>
  <year>1977</year>
</refinfo>
<accinfo label="SCA">
  <accession>A00304</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-99</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>plastocyanin</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>copper</keyword>
<keyword>electron transfer</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature>
  <feature-type>binding-site</feature-type>
  <description>copper (His, Cys, His, Met) (type 1)</description>
  <seq-spec>37,84,87,92</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>99</length>
  <type>complete</type>
</summary>
<sequence>
IEVLLGGGDGSLAFVPNDFSIAKGEKIVFKNNAGFPHNVVFDEDEIPSGVDASKISMDEN
DLLNAAGETYEVALTEAGTYSFYCAPHQGAGMVGKVTVN
</sequence>
</ProteinEntry>
<ProteinEntry id="CUDM">
<header>
  <uid>CUDM</uid>
  <accession>A00305</accession>
  <created_date>07-May-1981</created_date>
  <seq-rev_date>07-May-1981</seq-rev_date>
  <txt-rev_date>20-Feb-1998</txt-rev_date>
</header>
<protein>
  <name>plastocyanin</name>
</protein>
<organism>
  <source>dog's mercury</source>
  <common>dog's mercury</common>
  <formal>Mercurialis perennis</formal>
</organism>
<reference>
<refinfo refid="A94461">
  <authors>
  <author>Scawen, M.D.</author>
  <author>Ramshaw, J.A.M.</author>
  <author>Brown, R.H.</author>
  <author>Boulter, D.</author>
  </authors>
  <citation type="other">unpublished results, cited by Boulter, D., Haslett, B.G., Peacock, D., Ramshaw, J.A.M., and Scawen, M.D., in Plant Biochemistry II, vol.13, Northcote, D.H., ed., pp.1-40, University Park Press, Baltimore</citation>
  <year>1977</year>
</refinfo>
<accinfo label="SCA">
  <accession>A00305</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-99</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>plastocyanin</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>copper</keyword>
<keyword>electron transfer</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature>
  <feature-type>binding-site</feature-type>
  <description>copper (His, Cys, His, Met) (type 1)</description>
  <seq-spec>37,84,87,92</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>99</length>
  <type>complete</type>
</summary>
<sequence>
LDVLLGSDDGELAFVPNNFSVPSGEKITFKNNAGFPHNVVFDEDEIPSGVDASKISMDEA
DLLNAPGETYAVTLTEKGSYSFYCSPHQGAGMVGKVTVN
</sequence>
</ProteinEntry>
<ProteinEntry id="CUPO">
<header>
  <uid>CUPO</uid>
  <accession>A00306</accession>
  <created_date>07-May-1981</created_date>
  <seq-rev_date>07-May-1981</seq-rev_date>
  <txt-rev_date>20-Feb-1998</txt-rev_date>
</header>
<protein>
  <name>plastocyanin</name>
</protein>
<organism>
  <source>potato</source>
  <common>potato</common>
  <formal>Solanum tuberosum</formal>
</organism>
<reference>
<refinfo refid="A00306">
  <authors>
  <author>Ramshaw, J.A.M.</author>
  <author>Scawen, M.D.</author>
  <author>Bailey, C.J.</author>
  <author>Boulter, D.</author>
  </authors>
  <citation>Biochem. J.</citation>
  <volume>139</volume><year>1974</year><pages>583-592</pages>
  <title>The amino acid sequence of plastocyanin from Solanum tuberosum L. (potato).</title>
  <xrefs>
  <xref><db>MUID</db><uid>74308153</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="RAM">
  <accession>A00306</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-99</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>plastocyanin</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>copper</keyword>
<keyword>electron transfer</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature>
  <feature-type>binding-site</feature-type>
  <description>copper (His, Cys, His, Met) (type 1)</description>
  <seq-spec>37,84,87,92</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>99</length>
  <type>complete</type>
</summary>
<sequence>
LDVLLGGDDGSLAFIPGNFSVSAGEKITFKNNAGFPHNVVFDEDEIPAGVDASKISMAEE
DLLNAAGETYSVTLSEKGTYTFYCAPHQGAGMVGKVTVN
</sequence>
</ProteinEntry>
<ProteinEntry id="CUUA">
<header>
  <uid>CUUA</uid>
  <accession>A00307</accession>
  <created_date>03-Aug-1984</created_date>
  <seq-rev_date>03-Aug-1984</seq-rev_date>
  <txt-rev_date>20-Feb-1998</txt-rev_date>
</header>
<protein>
  <name>plastocyanin</name>
</protein>
<organism>
  <source>Chilean potato-tree</source>
  <common>Chilean potato-tree</common>
  <formal>Solanum crispum</formal>
</organism>
<reference>
<refinfo refid="A00307">
  <authors>
  <author>Haslett, B.G.</author>
  <author>Evans, I.M.</author>
  <author>Boulter, D.</author>
  </authors>
  <citation>Phytochemistry</citation>
  <volume>17</volume><year>1978</year><pages>735-739</pages>
  <title>Amino acid sequence of plastocyanin from Solanum crispum using automatic methods.</title>
</refinfo>
<accinfo label="HAS">
  <accession>A00307</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-99</seq-spec>
</accinfo>
</reference>
<comment>Plastocyanin, coded by a nuclear gene, is found loosely bound to the inner thylakoid membrane surface in chloroplasts, where it participates in electron transfer between photosystem I and the cytochrome b/f complex.</comment>
<classification>
  <superfamily>plastocyanin</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>copper</keyword>
<keyword>electron transfer</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature>
  <feature-type>binding-site</feature-type>
  <description>copper (His, Cys, His, Met) (type 1)</description>
  <seq-spec>37,84,87,92</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>99</length>
  <type>complete</type>
</summary>
<sequence>
IEVLLGSDDGGLAFVPGNFSISAGEKITFKNNAGFPHNVVFDEDEIPAGVDASKISMPEE
DLLNAPGETYSVTLSEKGTYSFYCSPHQGAGMVGKVTVN
</sequence>
</ProteinEntry>
<ProteinEntry id="CURXCO">
<header>
  <uid>CURXCO</uid>
  <accession>A90349</accession>
  <accession>A94472</accession>
  <accession>A00308</accession>
  <created_date>13-Jul-1981</created_date>
  <seq-rev_date>13-Jul-1981</seq-rev_date>
  <txt-rev_date>20-Feb-1998</txt-rev_date>
</header>
<protein>
  <name>plastocyanin</name>
</protein>
<organism>
  <source>bitter dock</source>
  <common>bitter dock</common>
  <formal>Rumex obtusifolius</formal>
</organism>
<reference>
<refinfo refid="A90349">
  <authors>
  <author>Haslett, B.</author>
  <author>Bailey, C.J.</author>
  <author>Ramshaw, J.A.M.</author>
  <author>Scawen, M.D.</author>
  <author>Boulter, D.</author>
  </authors>
  <citation>Biochem. Soc. Trans.</citation>
  <volume>2</volume><year>1974</year><pages>1329-1331</pages>
  <title>Studies of the amino acid sequence of plastocyanin from Rumex obtusifolius (broad-leaved dock).</title>
</refinfo>
<accinfo label="HAS">
  <accession>A90349</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-91,'L',93-99</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A94472">
  <authors>
  <author>Ramshaw, J.A.M.</author>
  <author>Boulter, D.</author>
  </authors>
  <citation type="other">unpublished results, cited by Freeman, H.C., J. Proc. Royal Soc. N.S. Wales 112, 45-62</citation>
  <year>1979</year>
</refinfo>
  <contents>revision</contents>
<accinfo label="RAM">
  <accession>A94472</accession>
  <mol-type>protein</mol-type>
  <seq-spec>92</seq-spec>
  <note>the residue at position 92 is Met, not Leu</note>
</accinfo>
</reference>
<classification>
  <superfamily>plastocyanin</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>copper</keyword>
<keyword>electron transfer</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature>
  <feature-type>binding-site</feature-type>
  <description>copper (His, Cys, His, Met) (type 1)</description>
  <seq-spec>37,84,87,92</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>99</length>
  <type>complete</type>
</summary>
<sequence>
IEIKLGGDDGALAFVPGSFTVAAGEKIVFKNNAGFPHNIVFDEDEVPAGVDASKISMSEE
DLLNAPGETYAVTLSEKGTYSFYCSPHQGAGMVGKVTVQ
</sequence>
</ProteinEntry>
<ProteinEntry id="CUMUM">
<header>
  <uid>CUMUM</uid>
  <accession>JA0065</accession>
  <created_date>30-Sep-1990</created_date>
  <seq-rev_date>30-Sep-1990</seq-rev_date>
  <txt-rev_date>11-Jun-1999</txt-rev_date>
</header>
<protein>
  <name>plastocyanin precursor</name>
</protein>
<organism>
  <source>Arabidopsis thaliana</source>
  <common>mouse-ear cress</common>
  <formal>Arabidopsis thaliana</formal>
</organism>
<reference>
<refinfo refid="JA0065">
  <authors>
  <author>Vorst, O.</author>
  <author>Oosterhoff-Teertstra, R.</author>
  <author>Vankan, P.</author>
  <author>Smeekens, S.</author>
  <author>Weisbeek, P.</author>
  </authors>
  <citation>Gene</citation>
  <volume>65</volume><year>1988</year><pages>59-69</pages>
  <title>Plastocyanin of Arabidopsis thaliana; isolation and characterization of the gene and chloroplast import of the precursor protein.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88284381</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="VOR">
  <accession>JA0065</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-171</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M20937</uid></xref>
  <xref><db>NID</db><uid>g166789</uid></xref>
  <xref><db>PIDN</db><uid>AAA32834.1</uid></xref>
  <xref><db>PID</db><uid>g166790</uid></xref>
  </xrefs>
</accinfo>
</reference>
<classification>
  <superfamily>plastocyanin</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>copper</keyword>
<keyword>electron transfer</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="TNP">
  <feature-type>domain</feature-type>
  <description>transit peptide (chloroplast)</description>
  <seq-spec>1-72</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>plastocyanin</description>
  <seq-spec>73-171</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>copper (His, Cys, His, Met) (type 1)</description>
  <seq-spec>109,156,159,164</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>171</length>
  <type>complete</type>
</summary>
<sequence>
MAAITSATVTIPSFTGLKLAVSSKPKTLSTISRSSSATRAPPKLALKSSLKDFGVIAVAT
AASIVLAGNAMAMEVLLGSDDGSLAFVPSEFTVAKGEKIVFKNNAGFPHNVVFDEDEIPS
GVDASKISMDETALLNGAGETYEVTLTEPGSYGFYCAPHQGAGMVGKLTVK
</sequence>
</ProteinEntry>
<ProteinEntry id="CUQH">
<header>
  <uid>CUQH</uid>
  <accession>A24404</accession>
  <created_date>30-Sep-1991</created_date>
  <seq-rev_date>30-Sep-1991</seq-rev_date>
  <txt-rev_date>20-Feb-1998</txt-rev_date>
</header>
<protein>
  <name>plastocyanin precursor</name>
</protein>
<organism>
  <source>white campion</source>
  <common>white campion, evening lychnis</common>
  <formal>Silene pratensis, Lychnis alba</formal>
</organism>
<reference>
<refinfo refid="A24404">
  <authors>
  <author>Smeekens, S.</author>
  <author>de Groot, M.</author>
  <author>van Binsbergen, J.</author>
  <author>Weisbeek, P.</author>
  </authors>
  <citation>Nature</citation>
  <volume>317</volume><year>1985</year><pages>456-458</pages>
  <title>Sequence of the precursor of the chloroplast thylakoid lumen protein plastocyanin.</title>
</refinfo>
<accinfo label="SME">
  <accession>A24404</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-165</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>X02965</uid></xref>
  </xrefs>
</accinfo>
</reference>
<classification>
  <superfamily>plastocyanin</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>copper</keyword>
<keyword>electron transfer</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="TNP">
  <feature-type>domain</feature-type>
  <description>transit peptide (chloroplast)</description>
  <seq-spec>1-66</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>plastocyanin</description>
  <seq-spec>67-165</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>copper (His, Cys, His, Met) (type 1)</description>
  <seq-spec>103,150,153,158</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>165</length>
  <type>complete</type>
</summary>
<sequence>
MATVTSSAAVAIPSFAGLKASSTTRAATVKVAVATPRMSIKASLKDVGVVVAATAAAGIL
AGNAMAAEVLLGSSDGGLAFVPSDLSIASGEKITFKNNAGFPHNDLFDEDEVPAGVDVTK
ISMPEEDLLNAPGEEYSVTLTEKGTYKFYCAPHAGAGMVGKVTVN
</sequence>
</ProteinEntry>
<ProteinEntry id="CUVF">
<header>
  <uid>CUVF</uid>
  <accession>A00298</accession>
  <created_date>07-May-1981</created_date>
  <seq-rev_date>07-May-1981</seq-rev_date>
  <txt-rev_date>20-Feb-1998</txt-rev_date>
</header>
<protein>
  <name>plastocyanin</name>
</protein>
<organism>
  <source>fava bean</source>
  <common>fava bean</common>
  <formal>Vicia faba</formal>
</organism>
<reference>
<refinfo refid="A00298">
  <authors>
  <author>Ramshaw, J.A.M.</author>
  <author>Scawen, M.D.</author>
  <author>Boulter, D.</author>
  </authors>
  <citation>Biochem. J.</citation>
  <volume>141</volume><year>1974</year><pages>835-843</pages>
  <title>The amino acid sequence of plastocyanin from Vicia faba L. (broad bean).</title>
  <xrefs>
  <xref><db>MUID</db><uid>75204778</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="RAM">
  <accession>A00298</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-99</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>plastocyanin</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>copper</keyword>
<keyword>electron transfer</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature>
  <feature-type>binding-site</feature-type>
  <description>copper (His, Cys, His, Met) (type 1)</description>
  <seq-spec>37,84,87,92</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>99</length>
  <type>complete</type>
</summary>
<sequence>
VEVLLGASDGGLAFVPNSFEVSAGDTIVFKNNAGFPHNVVFDEDEIPSGVDAAKISMPEE
DLLNAPGETYSVKLDAKGTYKFYCSPHQGAGMVGQVTVN
</sequence>
</ProteinEntry>
<ProteinEntry id="CUPX">
<header>
  <uid>CUPX</uid>
  <accession>S58209</accession>
  <accession>A00309</accession>
  <created_date>31-May-1980</created_date>
  <seq-rev_date>31-Oct-1997</seq-rev_date>
  <txt-rev_date>15-Sep-2000</txt-rev_date>
</header>
<protein>
  <name>plastocyanin a precursor [validated]</name>
</protein>
<organism>
  <source>Lombardy poplar</source>
  <common>Lombardy poplar</common>
  <formal>Populus nigra var. italica</formal>
</organism>
<reference>
<refinfo refid="S58208">
  <authors>
  <author>Reichert, J.</author>
  <author>Jenzelewski, V.</author>
  <author>Haehnel, W.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>July</month><year>1995</year>
  <description>Kinetic studies of recombinant poplar plastocyanins.</description>
</refinfo>
<accinfo label="REI">
  <accession>S58209</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-168</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>Z50185</uid></xref>
  <xref><db>NID</db><uid>g929812</uid></xref>
  <xref><db>PIDN</db><uid>CAA90564.1</uid></xref>
  <xref><db>PID</db><uid>g929813</uid></xref>
  </xrefs>
  <exp-source>var. italica</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="A94471">
  <authors>
  <author>Ambler, R.</author>
  </authors>
  <citation type="other">unpublished results, cited by Freeman, H.C., J. Proc. Royal Soc. N.S. Wales 112, 45-62</citation>
  <year>1979</year>
</refinfo>
<accinfo label="AMB">
  <accession>A00309</accession>
  <mol-type>protein</mol-type>
  <seq-spec>70-127,'ZZB',131-168</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A51342">
  <authors>
  <author>Guss, J.M.</author>
  <author>Freeman, H.C.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>March</month><year>1992</year>
  <xrefs>
  <xref><db>PDB</db><uid>1PLC</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.33 angstroms, residues 70-168</contents>
</reference>
<reference>
<refinfo refid="A50737">
  <authors>
  <author>Guss, J.M.</author>
  <author>Freeman, H.C.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>September</month><year>1986</year>
  <xrefs>
  <xref><db>PDB</db><uid>5PCY</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.80 angstroms, residues 70-168</contents>
</reference>
<reference>
<refinfo refid="A58637">
  <authors>
  <author>Guss, J.M.</author>
  <author>Harrowell, P.R.</author>
  <author>Murata, M.</author>
  <author>Norris, V.A.</author>
  <author>Freeman, H.C.</author>
  </authors>
  <citation>J. Mol. Biol.</citation>
  <volume>192</volume><year>1986</year><pages>361-387</pages>
  <title>Crystal structure analyses of reduced (Cu(I)) poplar plastocyanin at six pH values.</title>
  <xrefs>
  <xref><db>MUID</db><uid>87169729</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.80 angstroms</contents>
</reference>
<reference>
<refinfo refid="A58639">
  <authors>
  <author>Guss, J.M.</author>
  <author>Freeman, H.C.</author>
  </authors>
  <citation>J. Mol. Biol.</citation>
  <volume>169</volume><year>1983</year><pages>521-563</pages>
  <title>Structure of oxidized poplar plastocyanin at 1.6 Angstroms resolution.</title>
  <xrefs>
  <xref><db>MUID</db><uid>84010876</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.60 angstroms</contents>
</reference>
<reference>
<refinfo refid="A93194">
  <authors>
  <author>Colman, P.M.</author>
  <author>Freeman, H.C.</author>
  <author>Guss, J.M.</author>
  <author>Murata, M.</author>
  <author>Norris, V.A.</author>
  <author>Ramshaw, J.A.M.</author>
  <author>Venkatappa, M.P.</author>
  </authors>
  <citation>Nature</citation>
  <volume>272</volume><year>1978</year><pages>319-324</pages>
  <title>X-ray crystal structure analysis of plastocyanin at 2.7 angstrom resolution.</title>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 2.7 angstroms</contents>
</reference>
<comment>Plastocyanin is found loosely bound to the inner thylakoid membrane surface in chloroplasts.</comment>
<genetics>
  <gene><uid>petE</uid></gene>
  <genome>nuclear</genome>
</genetics>
<function>
  <description>accepts electrons from cytochrome f and donates electrons to photosystem I</description>
</function>
<classification>
  <superfamily>plastocyanin</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>copper</keyword>
<keyword>electron transfer</keyword>
<keyword>membrane-associated protein</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature label="TRP">
  <feature-type>domain</feature-type>
  <description>transit peptide (chloroplast)</description>
  <seq-spec>1-69</seq-spec>
  <status>predicted</status>
</feature>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>plastocyanin a</description>
  <seq-spec>70-168</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>copper (His, Cys, His, Met) (type 1)</description>
  <seq-spec>106,153,156,161</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>168</length>
  <type>complete</type>
</summary>
<sequence>
MATVTSAAVSIPSFTGLKAGSASNAKVSASAKVSASPLPRLSIKASMKDVGAAVVATAAS
AMIASNAMAIDVLLGADDGSLAFVPSEFSISPGEKIVFKNNAGFPHNIVFDEDSIPSGVD
ASKISMSEEDLLNAKGETFEVALSNKGEYSFYCSPHQGAGMVGKVTVN
</sequence>
</ProteinEntry>
<ProteinEntry id="CUKLCF">
<header>
  <uid>CUKLCF</uid>
  <accession>A00310</accession>
  <created_date>07-May-1981</created_date>
  <seq-rev_date>07-May-1981</seq-rev_date>
  <txt-rev_date>20-Feb-1998</txt-rev_date>
</header>
<protein>
  <name>plastocyanin</name>
</protein>
<organism>
  <source>Chlorella fusca</source>
  <formal>Chlorella fusca</formal>
</organism>
<reference>
<refinfo refid="A00310">
  <authors>
  <author>Kelly, J.</author>
  <author>Ambler, R.P.</author>
  </authors>
  <citation>Biochem. J.</citation>
  <volume>143</volume><year>1974</year><pages>681-690</pages>
  <title>The amino acid sequence of plastocyanin from Chlorella fusca.</title>
  <xrefs>
  <xref><db>MUID</db><uid>75183336</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KEL">
  <accession>A00310</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-98</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>plastocyanin</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>copper</keyword>
<keyword>electron transfer</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature>
  <feature-type>binding-site</feature-type>
  <description>copper (His, Cys, His, Met) (type 1)</description>
  <seq-spec>38,83,86,91</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>98</length>
  <type>complete</type>
</summary>
<sequence>
DVTVKLGADSGALVFEPSSVTIKAGETVTWVNNAGFPHNIVFDEDEVPSGANAEALSHED
YLNAPGESYSAKFDTAGTYGYFCEPHQGAGMKGTITVQ
</sequence>
</ProteinEntry>
<ProteinEntry id="CUEI">
<header>
  <uid>CUEI</uid>
  <accession>A25055</accession>
  <created_date>30-Sep-1991</created_date>
  <seq-rev_date>30-Sep-1991</seq-rev_date>
  <txt-rev_date>15-Sep-2000</txt-rev_date>
</header>
<protein>
  <name>plastocyanin [validated]</name>
</protein>
<organism>
  <source>green alga (Enteromorpha prolifera)</source>
  <formal>Enteromorpha prolifera</formal>
</organism>
<reference>
<refinfo refid="A25055">
  <authors>
  <author>Simpson, R.J.</author>
  <author>Moritz, R.L.</author>
  <author>Nice, E.C.</author>
  <author>Grego, B.</author>
  <author>Yoshizaki, F.</author>
  <author>Sugimura, Y.</author>
  <author>Freeman, H.C.</author>
  <author>Murata, M.</author>
  </authors>
  <citation>Eur. J. Biochem.</citation>
  <volume>157</volume><year>1986</year><pages>497-506</pages>
  <title>Complete amino acid sequence of plastocyanin from a green alga, Enteromorpha prolifera.</title>
  <xrefs>
  <xref><db>MUID</db><uid>86247647</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SIM">
  <accession>A25055</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-98</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A50786">
  <authors>
  <author>Collyer, C.A.</author>
  <author>Guss, J.M.</author>
  <author>Freeman, H.C.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>September</month><year>1989</year>
  <xrefs>
  <xref><db>PDB</db><uid>7PCY</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.8 angstroms, residues 1-98</contents>
</reference>
<reference>
<refinfo refid="A58731">
  <authors>
  <author>Collyer, C.A.</author>
  <author>Guss, J.M.</author>
  <author>Sugimura, Y.</author>
  <author>Yoshizaki, F.</author>
  <author>Freeman, H.C.</author>
  </authors>
  <citation>J. Mol. Biol.</citation>
  <volume>211</volume><year>1990</year><pages>617-632</pages>
  <title>Crystal structure of plastocyanin from a green alga, Enteromorpha prolifera.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90172425</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.8 angstroms</contents>
</reference>
<comment>Plastocyanin, a copper-containing protein coded by a nuclear gene, is found loosely bound to the inner thylakoid membrane surface in chloroplasts, where it functions as an electron carrier between the P700 of photosystem I and the cytochrome b/f complex.</comment>
<classification>
  <superfamily>plastocyanin</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>copper</keyword>
<keyword>electron transfer</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature>
  <feature-type>binding-site</feature-type>
  <description>copper (His, Cys, His, Met) (type 1)</description>
  <seq-spec>38,83,86,91</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>98</length>
  <type>complete</type>
</summary>
<sequence>
AAIVKLGGDDGSLAFVPNNITVGAGESIEFINNAGFPHNIVFDEDAVPAGVDADAISAED
YLNSKGQTVVRKLTTPGTYGVYCDPHSGAGMKMTITVQ
</sequence>
</ProteinEntry>
<ProteinEntry id="CUUV">
<header>
  <uid>CUUV</uid>
  <accession>JU0073</accession>
  <accession>JW0010</accession>
  <created_date>30-Sep-1991</created_date>
  <seq-rev_date>30-Sep-1991</seq-rev_date>
  <txt-rev_date>28-Jul-2000</txt-rev_date>
</header>
<protein>
  <name>plastocyanin</name>
</protein>
<organism>
  <source>Arasaki's sea lettuce</source>
  <common>Arasaki's sea lettuce</common>
  <formal>Ulva arasakii</formal>
</organism>
<reference>
<refinfo refid="JU0073">
  <authors>
  <author>Yoshizaki, F.</author>
  <author>Fukazawa, T.</author>
  <author>Mishina, Y.</author>
  <author>Sugimura, Y.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>106</volume><year>1989</year><pages>282-288</pages>
  <title>Some properties and amino acid sequence of plastocyanin from a green alga, Ulva arasakii.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90036775</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="YOS">
  <accession>JU0073</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-98</seq-spec>
</accinfo>
</reference>
<comment>Plastocyanin, coded by a nuclear gene, is found loosely bound to the inner thylakoid membrane surface in chloroplasts, where it functions as an electron carrier between the P700 of photosystem I and the cytochrome b/f complex.</comment>
<classification>
  <superfamily>plastocyanin</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>copper</keyword>
<keyword>electron transfer</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature>
  <feature-type>binding-site</feature-type>
  <description>copper (His, Cys, His, Met) (type 1)</description>
  <seq-spec>38,83,86,91</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>98</length>
  <type>complete</type>
</summary>
<sequence>
AQIVKLGGDDGALAFVPSKISVAAGEAIEFVNNAGFPHNIVFDEDAVPAGVDADAISYDD
YLNSKGETVVRKLSTPGVYGVYCEPHAGAGMKMTITVQ
</sequence>
</ProteinEntry>
<ProteinEntry id="CUBCRT">
<header>
  <uid>CUBCRT</uid>
  <accession>A40302</accession>
  <created_date>31-Mar-1992</created_date>
  <seq-rev_date>31-Mar-1992</seq-rev_date>
  <txt-rev_date>20-Apr-2000</txt-rev_date>
</header>
<protein>
  <name>rusticyanin</name>
</protein>
<organism>
  <source>Thiobacillus ferrooxidans</source>
  <formal>Thiobacillus ferrooxidans</formal>
</organism>
<reference>
<refinfo refid="A40302">
  <authors>
  <author>Ronk, M.</author>
  <author>Shively, J.E.</author>
  <author>Shute, E.A.</author>
  <author>Blake II, R.C.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>30</volume><year>1991</year><pages>9435-9442</pages>
  <title>Amino acid sequence of the blue copper protein rusticyanin from Thiobacillus ferrooxidans.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91369963</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="RON">
  <accession>A40302</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-155</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>plastocyanin</superfamily>
</classification>
<keywords>
<keyword>copper</keyword>
<keyword>electron transfer</keyword>
<keyword>metalloprotein</keyword>
</keywords>
<feature>
  <feature-type>binding-site</feature-type>
  <description>copper (His, Cys, His, Met) (type 1)</description>
  <seq-spec>85,138,143,148</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>155</length>
  <type>complete</type>
</summary>
<sequence>
GTLDTTWKEATLPQVKAMLEKDTGKVSGDTVTYSGKTVHVVAAAVLPGFPFPSFEVHDKK
NPTLEIPAGATVDVTFINTNKGFGHSFDITKKGPPYAVMPVIDPIVAGTGFSPVPKDGKF
GYTDFTWHPTAGTYYYVCQIPGHAATGMFGKIVVK
</sequence>
</ProteinEntry>
<ProteinEntry id="SSUL">
<header>
  <uid>SSUL</uid>
  <accession>A00311</accession>
  <created_date>31-May-1979</created_date>
  <seq-rev_date>31-May-1979</seq-rev_date>
  <txt-rev_date>08-Dec-1994</txt-rev_date>
</header>
<protein>
  <name>stellacyanin</name>
</protein>
<organism>
  <source>Japanese lacquer-tree</source>
  <common>Japanese lacquer-tree</common>
  <formal>Rhus vernicifera</formal>
</organism>
<reference>
<refinfo refid="A90206">
  <authors>
  <author>Bergman, C.</author>
  <author>Gandvik, E.K.</author>
  <author>Nyman, P.O.</author>
  <author>Strid, L.</author>
  </authors>
  <citation>Biochem. Biophys. Res. Commun.</citation>
  <volume>77</volume><year>1977</year><pages>1052-1059</pages>
  <title>The amino acid sequence of stellacyanin from the lacquer tree.</title>
  <xrefs>
  <xref><db>MUID</db><uid>77266668</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BER">
  <accession>A00311</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-107</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A90207">
  <authors>
  <author>Bergman, C.</author>
  <author>Gandvik, E.K.</author>
  <author>Nyman, P.O.</author>
  <author>Strid, L.</author>
  </authors>
  <citation>Biochem. Biophys. Res. Commun.</citation>
  <volume>79</volume><year>1977</year><pages>1013</pages>
</refinfo>
  <contents>annotation</contents>
  <contents>erratum</contents>
</reference>
<reference>
<refinfo refid="A91324">
  <authors>
  <author>Engeseth, H.R.</author>
  <author>Hermodson, M.A.</author>
  <author>McMillin, D.R.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>171</volume><year>1984</year><pages>257-261</pages>
  <title>A new assignment of the disulfide linkage in stellacyanin.</title>
  <xrefs>
  <xref><db>MUID</db><uid>84208877</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>disulfide bond</contents>
</reference>
<comment>This is a blue, type 1 copper glycoprotein.</comment>
<classification>
  <superfamily>plastocyanin</superfamily>
</classification>
<keywords>
<keyword>copper</keyword>
<keyword>electron transfer</keyword>
<keyword>glycoprotein</keyword>
</keywords>
<feature>
  <feature-type>binding-site</feature-type>
  <description>carbohydrate (Asn) (covalent)</description>
  <seq-spec>28,60,102</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>copper (His, Cys, His, Gln)</description>
  <seq-spec>46,87,92,97</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <seq-spec>59-93</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>107</length>
  <type>complete</type>
</summary>
<sequence>
TVYTVGDSAGWKVPFFGDVDYDWKWASNKTFHIGDVLVFKYDRRFHNVDKVTQKNYQSCN
DTTPIASYNTGBBRINLKTVGQKYYICGVPKHCDLGQKVHINVTVRS
</sequence>
</ProteinEntry>
<ProteinEntry id="BUKV">
<header>
  <uid>BUKV</uid>
  <accession>A00312</accession>
  <created_date>17-Dec-1982</created_date>
  <seq-rev_date>17-Dec-1982</seq-rev_date>
  <txt-rev_date>15-Sep-2000</txt-rev_date>
</header>
<protein>
  <name>basic blue protein [validated]</name>
  <alt-name>cusacyanin</alt-name>
  <alt-name>phytocyanin</alt-name>
  <alt-name>plantacyanin</alt-name>
</protein>
<organism>
  <source>cucumber</source>
  <common>cucumber</common>
  <formal>Cucumis sativus</formal>
</organism>
<reference>
<refinfo refid="A00312">
  <authors>
  <author>Murata, M.</author>
  <author>Begg, G.S.</author>
  <author>Lambrou, F.</author>
  <author>Leslie, B.</author>
  <author>Simpson, R.J.</author>
  <author>Freeman, H.C.</author>
  <author>Morgan, F.J.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>79</volume><year>1982</year><pages>6434-6437</pages>
  <title>Amino acid sequence of a basic glue protein from cucumber seedlings.</title>
</refinfo>
<accinfo label="MUR">
  <accession>A00312</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-96</seq-spec>
  <exp-source>seedling</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="A67903">
  <authors>
  <author>Guss, J.M.</author>
  <author>Freeman, H.C.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>March</month><year>1996</year>
  <xrefs>
  <xref><db>PDB</db><uid>2CBP</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.8 angstroms, residues 1-36,'S',38-96</contents>
  <note>residue 37 was not determined but modeled as Ser</note>
</reference>
<reference>
<refinfo refid="A58824">
  <authors>
  <author>Guss, J.M.</author>
  <author>Merritt, E.A.</author>
  <author>Phizackerley, R.P.</author>
  <author>Freeman, H.C.</author>
  </authors>
  <citation>J. Mol. Biol.</citation>
  <volume>262</volume><year>1996</year><pages>686-705</pages>
  <title>The structure of phytocyanin, the basic blue protein from cucumber, refined at 1.8 Angstroms resolution.</title>
  <xrefs>
  <xref><db>MUID</db><uid>97030706</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.8 angstroms</contents>
</reference>
<classification>
  <superfamily>plastocyanin</superfamily>
</classification>
<keywords>
<keyword>copper</keyword>
<keyword>electron transfer</keyword>
<keyword>extracellular protein</keyword>
</keywords>
<feature>
  <feature-type>binding-site</feature-type>
  <description>copper (His, Cys, His, Met) (type 1)</description>
  <seq-spec>39,79,84,89</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <seq-spec>52-85</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>96</length>
  <type>complete</type>
</summary>
<sequence>
AVYVVGGSGGWTFNTESWPKGKRFRAGDILLFNYNPXMHNVVVVNQGGFSTCNTPAGAKV
YTSGRDQIKLPKGQSYFICNFPGHCQSGMKIAVNAL
</sequence>
</ProteinEntry>
<ProteinEntry id="ARRA3">
<header>
  <uid>ARRA3</uid>
  <accession>A00313</accession>
  <created_date>28-Feb-1981</created_date>
  <seq-rev_date>30-Jun-1993</seq-rev_date>
  <txt-rev_date>25-Oct-1996</txt-rev_date>
</header>
<protein>
  <name>allergen Ra3</name>
</protein>
<organism>
  <source>common ragweed</source>
  <common>common ragweed</common>
  <formal>Ambrosia artemisiifolia var. elatior</formal>
</organism>
<reference>
<refinfo refid="A00313">
  <authors>
  <author>Klapper, D.G.</author>
  <author>Goodfriend, L.</author>
  <author>Capra, J.D.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>19</volume><year>1980</year><pages>5729-5734</pages>
  <title>Amino acid sequence of ragweed allergen Ra3.</title>
  <xrefs>
  <xref><db>MUID</db><uid>81110503</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KLA">
  <accession>A00313</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-40,'D',42-101</seq-spec>
  <note>the residue identified as 41-Asp is bound to carbohydrate</note>
  <note>therefore we have shown it as Asn</note>
</accinfo>
</reference>
<classification>
  <superfamily>plastocyanin</superfamily>
</classification>
<keywords>
<keyword>blocked carboxyl end</keyword>
<keyword>copper</keyword>
<keyword>electron transfer</keyword>
<keyword>glycoprotein</keyword>
<keyword>pollen</keyword>
</keywords>
<feature>
  <feature-type>binding-site</feature-type>
  <description>carbohydrate (Asn) (covalent)</description>
  <seq-spec>41</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <seq-spec>61-88</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>carbohydrate (Ser) (covalent)</description>
  <seq-spec>84</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>blocked carboxyl end (Arg)</description>
  <seq-spec>101</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>101</length>
  <type>complete</type>
</summary>
<sequence>
GKVYLVGGPELGGWKLQSDPRAYALWSARQQFKTTDVLWFNFTTGEDSVAEVWREEAYHA
CDIKDPIRLEPGGPDRFTLLTPGSHFICTKDQKFVACVPGR
</sequence>
</ProteinEntry>
<ProteinEntry id="SSKV">
<header>
  <uid>SSKV</uid>
  <accession>S27034</accession>
  <accession>S26511</accession>
  <created_date>30-Sep-1993</created_date>
  <seq-rev_date>30-Sep-1993</seq-rev_date>
  <txt-rev_date>15-Sep-2000</txt-rev_date>
</header>
<protein>
  <name>cupredoxin [validated]</name>
  <alt-name>stellacyanin</alt-name>
</protein>
<organism>
  <source>cucumber</source>
  <common>cucumber</common>
  <formal>Cucumis sativus</formal>
</organism>
<reference>
<refinfo refid="S27034">
  <authors>
  <author>Mann, K.</author>
  <author>Schaefer, W.</author>
  <author>Thoenes, U.</author>
  <author>Messerschmidt, A.</author>
  <author>Mehrabian, Z.</author>
  <author>Nalbandyan, R.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>314</volume><year>1992</year><pages>220-223</pages>
  <title>The amino acid sequence of a type I copper protein with an unusual serine- and hydroxyproline-rich C-terminal domain isolated from cucumber peelings.</title>
  <xrefs>
  <xref><db>MUID</db><uid>93106154</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MA2">
  <accession>S27034</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-137</seq-spec>
  <note>submitted to the Protein Sequence Database, September 1992</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A65911">
  <authors>
  <author>Hart, P.J.</author>
  <author>Nersissian, A.M.</author>
  <author>Herrmann, R.G.</author>
  <author>Nalbandyan, R.M.</author>
  <author>Valentine, J.S.</author>
  <author>Eisenberg, D.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>August</month><year>1996</year>
  <xrefs>
  <xref><db>PDB</db><uid>1JER</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.6 angstroms, residues 'M',2-109</contents>
  <note>Cucumis sativus (cucumber) sequence expressed in Escherichia coli</note>
</reference>
<reference>
<refinfo refid="A58823">
  <authors>
  <author>Hart, P.J.</author>
  <author>Nersissian, A.M.</author>
  <author>Herrmann, R.G.</author>
  <author>Nalbandyan, R.M.</author>
  <author>Valentine, J.S.</author>
  <author>Eisenberg, D.</author>
  </authors>
  <citation>Protein Sci.</citation>
  <volume>5</volume><year>1996</year><pages>2175-2183</pages>
  <title>A missing link in cupredoxins: crystal structure of cucumber stellacyanin at 1.6 Angstroms resolution.</title>
  <xrefs>
  <xref><db>MUID</db><uid>97084802</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.6 angstroms</contents>
</reference>
<classification>
  <superfamily>plastocyanin</superfamily>
</classification>
<keywords>
<keyword>copper</keyword>
<keyword>electron transfer</keyword>
<keyword>extracellular protein</keyword>
<keyword>glycoprotein</keyword>
<keyword>hydroxyproline</keyword>
<keyword>pyroglutamic acid</keyword>
</keywords>
<feature label="COP">
  <feature-type>domain</feature-type>
  <description>copper binding</description>
  <seq-spec>1-110</seq-spec>
</feature>
<feature label="TAI">
  <feature-type>domain</feature-type>
  <description>carboxyl-terminal</description>
  <seq-spec>111-137</seq-spec>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>pyrrolidone carboxylic acid (Gln)</description>
  <seq-spec>1</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>copper (His, Cys, His, Gln)</description>
  <seq-spec>46,89,94,99</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <seq-spec>60-95</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>carbohydrate (Asn) (covalent)</description>
  <seq-spec>109</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>4-hydroxyproline (Pro) (partial)</description>
  <seq-spec>115,127</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>4-hydroxyproline (Pro)</description>
  <seq-spec>116,117,121,122,128,129,133,134,136</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>137</length>
  <type>complete</type>
</summary>
<sequence>
QSTVHIVGDNTGWSVPSSPNFYSQWAAGKTFRVGDSLQFNFPANAHNVHEMETKQSFDAC
NFVNSDNDVERTSPVIERLDELGMHYFVCTVGTHCSNGQKLSINVVAANATVSMPPPSSS
PPSSVMPPPVMPPPSPS
</sequence>
</ProteinEntry>
<ProteinEntry id="CFKKA">
<header>
  <uid>CFKKA</uid>
  <accession>A92297</accession>
  <accession>A91464</accession>
  <accession>A60844</accession>
  <accession>A00314</accession>
  <created_date>31-May-1979</created_date>
  <seq-rev_date>02-Apr-1982</seq-rev_date>
  <txt-rev_date>15-Sep-2000</txt-rev_date>
</header>
<protein>
  <name>C-phycocyanin alpha chain [validated]</name>
</protein>
<organism>
  <source>red alga (Cyanidium caldarium)</source>
  <formal>Cyanidium caldarium</formal>
</organism>
<reference>
<refinfo refid="A92297">
  <authors>
  <author>Offner, G.D.</author>
  <author>Brown-Mason, A.S.</author>
  <author>Ehrhardt, M.M.</author>
  <author>Troxler, R.F.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>256</volume><year>1981</year><pages>12167-12175</pages>
  <title>Primary structure of phycocyanin from the unicellular rhodophyte Cyanidium caldarium. I. Complete amino acid sequence of the alpha subunit.</title>
  <xrefs>
  <xref><db>MUID</db><uid>82053081</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="OFF">
  <accession>A92297</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-162</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A91464">
  <authors>
  <author>Troxler, R.F.</author>
  <author>Brown, A.S.</author>
  </authors>
  <citation>Fed. Proc.</citation>
  <volume>38</volume><year>1979</year><pages>325B</pages>
  <title>Amino acid sequence of the phycocyanin alpha subunit from the alga, Cyanidium caldarium.</title>
</refinfo>
<accinfo label="TRO">
  <accession>A91464</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-48,'Q',50-52,'D',54-60,'Q',62-94,'I',96-100,'A',102-162</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A60844">
  <authors>
  <author>Brown, A.S.</author>
  <author>Offner, G.D.</author>
  <author>Ehrhardt, M.M.</author>
  <author>Troxler, R.F.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>254</volume><year>1979</year><pages>7803-7811</pages>
  <title>Phycobilin-apoprotein linkages in the alpha and beta subunits of phycocyanin from the unicellular rhodophyte, Cyanidium caldarium. Amino acid sequences of (35)S-labeled chromopeptides.</title>
  <xrefs>
  <xref><db>MUID</db><uid>79239364</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BRO">
  <accession>A60844</accession>
  <mol-type>protein</mol-type>
  <seq-spec>70-94</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A68150">
  <authors>
  <author>Stec, B.</author>
  <author>Troxler, R.F.</author>
  <author>Teeter, M.M.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>June</month><year>1995</year>
  <xrefs>
  <xref><db>PDB</db><uid>1PHN</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.65 angstroms, residues 1-162</contents>
</reference>
<comment>This protein was isolated from the phycobilisomes on the chloroplasts of this unicellular, acido-thermal, eukaryote red alga.</comment>
<complex>heterodimers of alpha and beta (see PIR:CFKKB) chains form larger multimers</complex>
<classification>
  <superfamily>phycocyanin</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>chromoprotein</keyword>
<keyword>heterodimer</keyword>
<keyword>photosynthesis</keyword>
<keyword>phycocyanobilin</keyword>
</keywords>
<feature>
  <feature-type>binding-site</feature-type>
  <description>phycocyanobilin (Cys) (covalent)</description>
  <seq-spec>84</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>162</length>
  <type>complete</type>
</summary>
<sequence>
MKTPITEAIAAADNQGRFLSNTELQAVNGRYQRAAASLEAARSLTSNAERLINGAAQAVY
SKFPYTSQMPGPQYASSAVGKAKCARDIGYYLRMVTYCLVVGGTGPMDEYLIAGLEEINR
TFDLSPSWYVEALNYIKANHGLSGQAANEANTYIDYAINALS
</sequence>
</ProteinEntry>
<ProteinEntry id="CFMWA">
<header>
  <uid>CFMWA</uid>
  <accession>A00315</accession>
  <created_date>30-Jun-1979</created_date>
  <seq-rev_date>30-Jun-1979</seq-rev_date>
  <txt-rev_date>30-Apr-1999</txt-rev_date>
</header>
<protein>
  <name>C-phycocyanin alpha chain</name>
</protein>
<organism>
  <source>Fischerella sp.</source>
  <formal>Fischerella sp.</formal>
</organism>
<reference>
<refinfo refid="A00315">
  <authors>
  <author>Frank, G.</author>
  <author>Sidler, W.</author>
  <author>Widmer, H.</author>
  <author>Zuber, H.</author>
  </authors>
  <citation>Hoppe-Seyler's Z. Physiol. Chem.</citation>
  <volume>359</volume><year>1978</year><pages>1491-1507</pages>
  <title>The complete amino acid sequence of both subunits of C-phycocyanin from the cyanobacterium Mastigocladus laminosus.</title>
  <xrefs>
  <xref><db>MUID</db><uid>79087164</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="FRA">
  <accession>A00315</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-162</seq-spec>
  <note>the source was designated as Mastigocladus laminosus</note>
</accinfo>
</reference>
<classification>
  <superfamily>phycocyanin</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>photosynthesis</keyword>
<keyword>phycocyanobilin</keyword>
</keywords>
<feature>
  <feature-type>binding-site</feature-type>
  <description>phycocyanobilin (Cys) (covalent)</description>
  <seq-spec>84</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>162</length>
  <type>complete</type>
</summary>
<sequence>
VKTPITDAIAAADTQGRFLSNTELQAVNGRYQRAAASLEAARALTANAQRLIDGAAQAVY
QKFPYLIQTSGPNYAADARGKSKCARDIGHYLRIITYSLVAGGTGPLDEYLIAGLNEIND
AFELSPSWYIEALKYIKANHGLSGQAANEANTYIDYVINALS
</sequence>
</ProteinEntry>
<ProteinEntry id="CFYCAA">
<header>
  <uid>CFYCAA</uid>
  <accession>A94024</accession>
  <accession>A94017</accession>
  <accession>A60662</accession>
  <accession>A00316</accession>
  <accession>B22972</accession>
  <created_date>13-Aug-1986</created_date>
  <seq-rev_date>13-Aug-1986</seq-rev_date>
  <txt-rev_date>11-Jun-1999</txt-rev_date>
</header>
<protein>
  <name>C-phycocyanin alpha chain</name>
</protein>
<organism>
  <source>Synechococcus sp. (strain PCC 7002)</source>
  <formal>Synechococcus sp.</formal>
</organism>
<reference>
<refinfo refid="A94024">
  <authors>
  <author>de Lorimier, R.</author>
  <author>Bryant, D.A.</author>
  <author>Porter, R.D.</author>
  <author>Liu, W.Y.</author>
  <author>Jay, E.</author>
  <author>Stevens Jr., S.E.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>81</volume><year>1984</year><pages>7946-7950</pages>
  <title>Genes of the alpha and beta subunits of phycocyanin.</title>
  <xrefs>
  <xref><db>MUID</db><uid>85088525</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="DEL">
  <accession>A94024</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-162</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>K02660</uid></xref>
  <xref><db>NID</db><uid>g142182</uid></xref>
  <xref><db>PIDN</db><uid>AAB05344.1</uid></xref>
  <xref><db>PID</db><uid>g142184</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A94017">
  <authors>
  <author>Pilot, T.J.</author>
  <author>Fox, J.L.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>81</volume><year>1984</year><pages>6983-6987</pages>
  <title>Cloning and sequencing of the genes encoding the alpha and beta subunits of C-phycocyanin from the cyanobacterium Agmenellum quadruplicatum.</title>
  <xrefs>
  <xref><db>MUID</db><uid>85063716</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="PIL">
  <accession>A94017</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-162</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>K02659</uid></xref>
  <xref><db>NID</db><uid>g142176</uid></xref>
  <xref><db>PIDN</db><uid>AAB05342.1</uid></xref>
  <xref><db>PID</db><uid>g142178</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A60662">
  <authors>
  <author>de Lorimier, R.</author>
  <author>Guglielmi, G.</author>
  <author>Bryant, D.A.</author>
  <author>Stevens Jr., S.E.</author>
  </authors>
  <citation>Arch. Microbiol.</citation>
  <volume>153</volume><year>1990</year><pages>541-549</pages>
  <title>Structure and mutation of a gene encoding a M-r 33000 phycocyanin-associated linker polypeptide.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90314661</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="DEA">
  <accession>A60662</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>149-162</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>X81868</uid></xref>
  <xref><db>NID</db><uid>g732557</uid></xref>
  <xref><db>PIDN</db><uid>CAA57456.1</uid></xref>
  <xref><db>PID</db><uid>g732558</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>cpcA</uid></gene>
</genetics>
<classification>
  <superfamily>phycocyanin</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>photosynthesis</keyword>
<keyword>phycocyanobilin</keyword>
</keywords>
<feature>
  <feature-type>binding-site</feature-type>
  <description>phycocyanobilin (Cys) (covalent)</description>
  <seq-spec>84</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>162</length>
  <type>complete</type>
</summary>
<sequence>
MKTPLTEAVALADSQGRFLSNTELQYLYGRLRQGAFALEAAQTLTAKADTLVNGAAQAVY
SKFPYTTSTPGNNFAADQRGKDKCARDIGYYLRMVTYCLVAGGTGPMDEYLIAGVDEINR
TFDLSPSWYVEALKHIKANHGLTGDAATETNNYIDYAINALS
</sequence>
</ProteinEntry>
<ProteinEntry id="CFYCA">
<header>
  <uid>CFYCA</uid>
  <accession>A29015</accession>
  <accession>S60070</accession>
  <accession>S60075</accession>
  <accession>A00317</accession>
  <created_date>18-Dec-1981</created_date>
  <seq-rev_date>02-Jul-1996</seq-rev_date>
  <txt-rev_date>11-Jun-1999</txt-rev_date>
</header>
<protein>
  <name>C-phycocyanin alpha chain</name>
</protein>
<organism>
  <source>Synechococcus sp. (PCC 6301)</source>
  <formal>Synechococcus sp.</formal>
  <variety>PCC 6301</variety>
  <note>Synechococcus sp. PCC 6301 (ATCC 27144) was named Anacystis nidulans in other culture collections, e.g., CCAP, SAUG, and UTEX</note>
</organism>
<reference>
<refinfo refid="A29015">
  <authors>
  <author>Lau, R.H.</author>
  <author>Alvarado-Urbina, G.</author>
  <author>Lau, P.C.K.</author>
  </authors>
  <citation>Gene</citation>
  <volume>52</volume><year>1987</year><pages>21-29</pages>
  <title>Phycocyanin alpha-subunit gene of Anacystis nidulans R2: cloning, nucleotide sequencing and expression in Escherichia coli.</title>
  <xrefs>
  <xref><db>MUID</db><uid>87248092</uid></xref>
  </xrefs>
</refinfo>
  <note>Anacystis nidulans</note>
<accinfo label="LAU">
  <accession>A29015</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-163</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M16325</uid></xref>
  <xref><db>NID</db><uid>g142137</uid></xref>
  <xref><db>PIDN</db><uid>AAA22051.1</uid></xref>
  <xref><db>PID</db><uid>g142139</uid></xref>
  </xrefs>
  <exp-source>strain R2</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="S60069">
  <authors>
  <author>Kalla, S.R.</author>
  <author>Lind, L.K.</author>
  <author>Lidholm, J.</author>
  <author>Gustafsson, P.</author>
  </authors>
  <citation>J. Bacteriol.</citation>
  <volume>170</volume><year>1988</year><pages>2961-2970</pages>
  <title>Transcriptional organization of the phycocyanin subunit gene clusters of the cyanobacterium Anacystis nidulans UTEX 625.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88257006</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KAL">
  <accession>S60070</accession>
  <status>preliminary</status>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-163</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M94218</uid></xref>
  <xref><db>NID</db><uid>g142121</uid></xref>
  <xref><db>PIDN</db><uid>AAA64527.1</uid></xref>
  <xref><db>PID</db><uid>g142123</uid></xref>
  </xrefs>
  <exp-source>PCC 6301</exp-source>
  <note>source designated as Anacystis nidulans</note>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, June 1992</note>
</accinfo>
<accinfo label="KA2">
  <accession>S60075</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-163</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M94218</uid></xref>
  <xref><db>NID</db><uid>g142121</uid></xref>
  <xref><db>PIDN</db><uid>AAA64527.1</uid></xref>
  <xref><db>PID</db><uid>g142123</uid></xref>
  </xrefs>
  <note>the source is designated as Anacystis nidulans</note>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, June 1992</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A00317">
  <authors>
  <author>Walsh, R.G.</author>
  <author>Wingfield, P.</author>
  <author>Glazer, A.N.</author>
  <author>DeLange, R.J.</author>
  </authors>
  <citation>Fed. Proc.</citation>
  <volume>39</volume><year>1980</year><pages>1998</pages>
</refinfo>
<accinfo label="WAL">
  <accession>A00317</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-53,'D',55-120,'TK',123-157,'IL',160-163</seq-spec>
</accinfo>
</reference>
<complex>associates with beta chain (see PIR:CFCYB)</complex>
<function>
  <description>photon energy transfer from phycoerythrin to allophycocyanin</description>
  <pathway>photosynthesis</pathway>
</function>
<classification>
  <superfamily>phycocyanin</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>photosynthesis</keyword>
<keyword>phycocyanobilin</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>C-phycocyanin alpha chain</description>
  <seq-spec>2-163</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>phycocyanobilin (Cys) (covalent)</description>
  <seq-spec>85</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>163</length>
  <type>complete</type>
</summary>
<sequence>
MSKTPLTEAVAAADSQGRFLSSTELQVAFGRFRQAASGLAAAKALANNADSLVNGAANAV
YSKFPYTTSTPGNNFASTPEGKAKCARDIGYYLRIVTYALVAGGTGPIDEYLLAGLDEIN
KTFDLAPSWYVEALKYIKANHGLSGDSRDEANSYIDYLINALS
</sequence>
</ProteinEntry>
<ProteinEntry id="CFYCA3">
<header>
  <uid>CFYCA3</uid>
  <accession>S17735</accession>
  <accession>S31068</accession>
  <accession>S31073</accession>
  <accession>A26703</accession>
  <accession>S27718</accession>
  <accession>S31061</accession>
  <created_date>30-Jun-1992</created_date>
  <seq-rev_date>30-Jun-1992</seq-rev_date>
  <txt-rev_date>20-Apr-2000</txt-rev_date>
</header>
<protein>
  <name>R-phycocyanin II alpha chain</name>
</protein>
<organism>
  <source>Synechococcus sp.</source>
  <formal>Synechococcus sp.</formal>
</organism>
<reference>
<refinfo refid="S17734">
  <authors>
  <author>Wilson, W.H.</author>
  <author>Newman, J.</author>
  <author>Mann, N.H.</author>
  <author>Carr, N.G.</author>
  </authors>
  <citation>Plant Mol. Biol.</citation>
  <volume>17</volume><year>1991</year><pages>931-933</pages>
  <title>Cloning and sequence analysis of the phycocyanin genes of the marine cyanobacterium Synechococcus sp. WH7803.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92003705</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="WIL">
  <accession>S17735</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-162</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X59809</uid></xref>
  <xref><db>NID</db><uid>g48036</uid></xref>
  <xref><db>PIDN</db><uid>CAA42480.1</uid></xref>
  <xref><db>PID</db><uid>g48038</uid></xref>
  </xrefs>
  <exp-source>strain WH7803</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="S31066">
  <authors>
  <author>de Lorimier, R.</author>
  <author>Wilbanks, S.M.</author>
  <author>Glazer, A.N.</author>
  </authors>
  <citation>Plant Mol. Biol.</citation>
  <volume>21</volume><year>1993</year><pages>225-237</pages>
  <title>Genes of the R-phycocyanin II locus of marine Synechococcus spp., and comparison of protein-chromophore interactions in phycocyanins differing in bilin composition.</title>
  <xrefs>
  <xref><db>MUID</db><uid>93144698</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="DEL">
  <accession>S31068</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-9,'A',11-20,'N',22-34,'K',36-42,'G',44,'T',46-49,'S',51-52,'SS',55,'T',57-60,'T',62-71,'P',73-75,'A',77,'S',79-87,'I',89-134,'H',136,'Q',138-154,'N',156-161,'T'</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M95288</uid></xref>
  <xref><db>NID</db><uid>g154551</uid></xref>
  <xref><db>PIDN</db><uid>AAA27346.1</uid></xref>
  <xref><db>PID</db><uid>g154566</uid></xref>
  </xrefs>
  <exp-source>strain WH8020</exp-source>
</accinfo>
<accinfo label="LOR">
  <accession>S31073</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-9,'A',11-20,'N',22-34,'K',36-44,'TS',47-49,'S',51-60,'S',62-75,'A',77-134,'H',136-137,'A',139-162</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M95289</uid></xref>
  <xref><db>NID</db><uid>g154605</uid></xref>
  <xref><db>PIDN</db><uid>AAA27366.1</uid></xref>
  <xref><db>PID</db><uid>g154607</uid></xref>
  </xrefs>
  <exp-source>strain WH8103</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="A92644">
  <authors>
  <author>Ong, L.J.</author>
  <author>Glazer, A.N.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>262</volume><year>1987</year><pages>6323-6327</pages>
  <title>R-phycocyanin II, a new phycocyanin occurring in marine Synechococcus species. Identification of the terminal energy acceptor bilin in phycocyanins.</title>
  <xrefs>
  <xref><db>MUID</db><uid>87194855</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ONG">
  <accession>A26703</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-9,'A',11-20,'N';84-86</seq-spec>
</accinfo>
</reference>
<genetics>
  <gene><uid>cpcA</uid></gene>
  <gene><uid>rpcA</uid></gene>
</genetics>
<classification>
  <superfamily>phycocyanin</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>photosynthesis</keyword>
<keyword>phycocyanobilin</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>R-phycocyanin II alpha chain</description>
  <seq-spec>2-162</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>phycocyanobilin (Cys) (covalent)</description>
  <seq-spec>84</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>162</length>
  <type>complete</type>
</summary>
<sequence>
MKTPLTEAVSAADSQGRFLSSTEVQAASGRFNRAAASLEAAKALSAKADALVNGAAQAVY
NKFPYTTQMEGSNYSTTPEGKAKCSRDVGYYLRMITYCLVAGGTGPMDDYLIAGLDEINR
TFELSPSWYVEALKYIKSNHGLSGDAATEANSYIDYAINALI
</sequence>
</ProteinEntry>
<ProteinEntry id="RFMWA">
<header>
  <uid>RFMWA</uid>
  <accession>JQ0764</accession>
  <accession>A00318</accession>
  <created_date>03-Aug-1984</created_date>
  <seq-rev_date>03-Aug-1984</seq-rev_date>
  <txt-rev_date>29-Sep-1999</txt-rev_date>
</header>
<protein>
  <name>phycoerythrocyanin alpha chain</name>
</protein>
<organism>
  <source>Fischerella sp.</source>
  <formal>Fischerella sp.</formal>
</organism>
<reference>
<refinfo refid="JQ0763">
  <authors>
  <author>Eberlein, M.</author>
  <author>Kufer, W.</author>
  </authors>
  <citation>Gene</citation>
  <volume>94</volume><year>1990</year><pages>133-136</pages>
  <title>Genes encoding both subunits of phycoerythrocyanin, a light-harvesting biliprotein from the cyanobacterium Mastigocladus laminosus.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91033055</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="EBE">
  <accession>JQ0764</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-162</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M34254</uid></xref>
  <xref><db>NID</db><uid>g149774</uid></xref>
  <xref><db>PIDN</db><uid>AAC64654.1</uid></xref>
  <xref><db>PID</db><uid>g149776</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A91722">
  <authors>
  <author>Fuglistaller, P.</author>
  <author>Suter, F.</author>
  <author>Zuber, H.</author>
  </authors>
  <citation>Hoppe-Seyler's Z. Physiol. Chem.</citation>
  <volume>364</volume><year>1983</year><pages>691-712</pages>
  <title>The complete amino-acid sequence of both subunits of phycoerythrocyanin from the thermophilic cyanobacterium Mastigocladus laminosus.</title>
  <xrefs>
  <xref><db>MUID</db><uid>83289130</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="FUG">
  <accession>A00318</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-162</seq-spec>
  <note>the source is designated as Mastigocladus laminosus</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A30650">
  <authors>
  <author>Duerring, M.</author>
  <author>Huber, R.</author>
  <author>Bode, W.</author>
  <author>Ruembeli, R.</author>
  <author>Zuber, H.</author>
  </authors>
  <citation>J. Mol. Biol.</citation>
  <volume>211</volume><year>1990</year><pages>633-644</pages>
  <title>Refined three-dimensional structure of phycoerythrocyanin from the cyanobacterium Mastigocladus laminosus at 2.7 A.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90172426</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 2.7 angstroms</contents>
</reference>
<genetics>
  <gene><uid>pecA</uid></gene>
</genetics>
<complex>heterodimer of alpha and beta (see PIR:RFMWB) chains; heterodimers associate to form trimeric and larger complexes</complex>
<function>
  <description>phycobilisome light harvesting</description>
  <pathway>photosynthesis</pathway>
  <note>maximum absorption at approximately 550-570 nanometers</note>
</function>
<classification>
  <superfamily>phycocyanin</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>light-harvesting complex</keyword>
<keyword>photosynthesis</keyword>
<keyword>phycobiliviolin</keyword>
<keyword>thylakoid</keyword>
</keywords>
<feature>
  <feature-type>binding-site</feature-type>
  <description>phycobiliviolin (Cys) (covalent)</description>
  <seq-spec>84</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>162</length>
  <type>complete</type>
</summary>
<sequence>
MKTPLTEAIAAADLRGSYLSNTELQAVFGRFNRARAGLEAARAFANNGKKWAEAAANHVY
QKFPYTTQMQGPQYASTPEGKAKCVRDIDHYLRTISYCCVVGGTGPLDDYVVAGLKEFNS
ALGLSPSWYIAALEFVRDNHGLTGDVAGEANTYINYAINALS
</sequence>
</ProteinEntry>
<ProteinEntry id="B41841">
<header>
  <uid>B41841</uid>
  <accession>B41841</accession>
  <created_date>24-Sep-1999</created_date>
  <seq-rev_date>24-Sep-1999</seq-rev_date>
  <txt-rev_date>20-Apr-2001</txt-rev_date>
</header>
<protein>
  <name>phycoerythrocyanin alpha chain</name>
</protein>
<organism>
  <source>Anabaena sp. (strain PCC 7120)</source>
  <formal>Anabaena sp.</formal>
</organism>
<reference>
<refinfo refid="A41841">
  <authors>
  <author>Swanson, R.V.</author>
  <author>de Lorimier, R.</author>
  <author>Glazer, A.N.</author>
  </authors>
  <citation>J. Bacteriol.</citation>
  <volume>174</volume><year>1992</year><pages>2640-2647</pages>
  <title>Genes encoding the phycobilisome rod substructure are clustered on the Anabaena chromosome: characterization of the phycoerythrocyanin operon.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92210509</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SWA">
  <accession>B41841</accession>
  <status>preliminary</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-162</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M80357</uid></xref>
  <xref><db>NID</db><uid>g142069</uid></xref>
  <xref><db>PIDN</db><uid>AAA22017.1</uid></xref>
  <xref><db>PID</db><uid>g142071</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A30654">
  <authors>
  <author>Bishop, J.E.</author>
  <author>Rapoport, H.</author>
  <author>Klotz, A.V.</author>
  <author>Chan, C.F.</author>
  <author>Glazer, A.N.</author>
  <author>Fueglistaller, P.</author>
  <author>Zuber, H.</author>
  </authors>
  <citation>J. Am. Chem. Soc.</citation>
  <volume>109</volume><year>1987</year><pages>875-881</pages>
  <title>Chromopeptides from phycoerythrocyanin. Structure and linkage of the three bilin groups.</title>
</refinfo>
  <contents>annotation</contents>
  <note>spectrographic characterization</note>
  <note>peptide linkage</note>
</reference>
<complex>heterodimer of alpha and beta (see PIR:A41841) chains; heterodimers associate to form trimeric and larger complexes</complex>
<function>
  <description>phycobilisome light harvesting</description>
  <pathway>photosynthesis</pathway>
  <note>maximum absorption at approximately 550-570 nanometers</note>
</function>
<classification>
  <superfamily>phycocyanin</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>light-harvesting complex</keyword>
<keyword>photosynthesis</keyword>
<keyword>phycobiliviolin</keyword>
<keyword>thylakoid</keyword>
</keywords>
<feature>
  <feature-type>binding-site</feature-type>
  <description>phycobiliviolin (Cys) (covalent)</description>
  <seq-spec>84</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>162</length>
  <type>complete</type>
</summary>
<sequence>
MKTPLTEAISAADVRGSYLSNTEMQAVFGRFNRARAGLAAAQAFSNNGKKWAEAAANHVY
QKFPYTTQMSGPQYASTPEGKSKCVRDIDHYLRTISYCCVVGGTGPLDEYVVSGLSELNS
ALGLSPSWYVAALEFVRDNHGLNGDVAGEANIYLNYAINALS
</sequence>
</ProteinEntry>
<ProteinEntry id="A44462">
<header>
  <uid>A44462</uid>
  <accession>A44462</accession>
  <accession>S75012</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>16-Jun-2000</txt-rev_date>
</header>
<protein>
  <name>allophycocyanin alpha chain</name>
</protein>
<organism>
  <source>Synechocystis sp. (strain PCC 6803)</source>
  <formal>Synechocystis sp.</formal>
  <variety>PCC 6803</variety>
</organism>
<reference>
<refinfo refid="A44462">
  <authors>
  <author>Su, X.</author>
  <author>Fraenkel, P.G.</author>
  <author>Bogorad, L.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>267</volume><year>1992</year><pages>22944-22950</pages>
  <title>Excitation energy transfer from phycocyanin to chlorophyll in an apcA-defective mutant of Synechocystis sp. PCC 6803.</title>
  <xrefs>
  <xref><db>MUID</db><uid>93054612</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SU1">
  <accession>A44462</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-161</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M77135</uid></xref>
  <xref><db>NID</db><uid>g154453</uid></xref>
  <xref><db>PIDN</db><uid>AAA27276.1</uid></xref>
  <xref><db>PID</db><uid>g154454</uid></xref>
  </xrefs>
  <exp-source>PCC 6803</exp-source>
  <note>sequence extracted from NCBI backbone (NCBIP:118109)</note>
</accinfo>
</reference>
<reference>
<refinfo refid="S74322">
  <authors>
  <author>Kaneko, T.</author>
  <author>Sato, S.</author>
  <author>Kotani, H.</author>
  <author>Tanaka, A.</author>
  <author>Asamizu, E.</author>
  <author>Nakamura, Y.</author>
  <author>Miyajima, N.</author>
  <author>Hirosawa, M.</author>
  <author>Sugiura, M.</author>
  <author>Sasamoto, S.</author>
  <author>Kimura, T.</author>
  <author>Hosouchi, T.</author>
  <author>Matsuno, A.</author>
  <author>Muraki, A.</author>
  <author>Nakazaki, N.</author>
  <author>Naruo, K.</author>
  <author>Okumura, S.</author>
  <author>Shimpo, S.</author>
  <author>Takeuchi, C.</author>
  <author>Wada, T.</author>
  <author>Watanabe, A.</author>
  <author>Yamada, M.</author>
  <author>Yasuda, M.</author>
  <author>Tabata, S.</author>
  </authors>
  <citation>DNA Res.</citation>
  <volume>3</volume><year>1996</year><pages>109-136</pages>
  <title>Sequence analysis of the genome of the unicellular cyanobacterium Synechocystis sp. PCC6803. II. Sequence determination of the entire genome and assignment of potential protein-coding regions.</title>
  <xrefs>
  <xref><db>MUID</db><uid>97061201</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KAN">
  <accession>S75012</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-161</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>D90910</uid></xref>
  <xref><db>GB</db><uid>AB001339</uid></xref>
  <xref><db>NID</db><uid>g1652956</uid></xref>
  <xref><db>PIDN</db><uid>BAA17874.1</uid></xref>
  <xref><db>PID</db><uid>g1652957</uid></xref>
  </xrefs>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, June 1996</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>apcA</uid></gene>
</genetics>
<classification>
  <superfamily>phycocyanin</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>photosynthesis</keyword>
<keyword>phycocyanobilin</keyword>
</keywords>
<feature>
  <feature-type>binding-site</feature-type>
  <description>phycocyanobilin (Cys) (covalent)</description>
  <seq-spec>81</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>161</length>
  <type>complete</type>
</summary>
<sequence>
MSIVTKSIVNADAEARYLSPGELDRIKAFVTGGAARLRIAETLTGSRETIVKQAGDRLFQ
KRPDIVSPGGNAYGEEMTATCLRDMDYYLRLVTYGVVSGDVTPIEEIGLVGVREMYRSLG
TPIEAVAQSVREMKEVASGLMSSDDAAEASAYFDFVIGKMS
</sequence>
</ProteinEntry>
<ProteinEntry id="B28539">
<header>
  <uid>B28539</uid>
  <accession>B28539</accession>
  <accession>S00712</accession>
  <created_date>20-Apr-2000</created_date>
  <seq-rev_date>20-Apr-2000</seq-rev_date>
  <txt-rev_date>20-Apr-2000</txt-rev_date>
</header>
<protein>
  <name>C-phycocyanin 2 alpha chain</name>
  <alt-name>inducible phycocyanin alpha chain</alt-name>
</protein>
<organism>
  <source>Calothrix sp.</source>
  <formal>Calothrix sp.</formal>
</organism>
<reference>
<refinfo refid="A93683">
  <authors>
  <author>Capuano, V.</author>
  <author>Mazel, D.</author>
  <author>Tandeau de Marsac, N.</author>
  <author>Houmard, J.</author>
  </authors>
  <citation>Nucleic Acids Res.</citation>
  <volume>16</volume><year>1988</year><pages>1626</pages>
  <title>Complete nucleotide sequence of the red-light specific set of phycocyanin genes from the cyanobacterium Calothrix PCC 7601.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88157728</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="CAP">
  <accession>B28539</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-162</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M36276</uid></xref>
  <xref><db>NID</db><uid>g144937</uid></xref>
  <xref><db>PIDN</db><uid>AAA23290.1</uid></xref>
  <xref><db>PID</db><uid>g144939</uid></xref>
  </xrefs>
  <exp-source>PCC 7601</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="S00711">
  <authors>
  <author>Conley, P.B.</author>
  <author>Lemaux, P.G.</author>
  <author>Grossman, A.</author>
  </authors>
  <citation>J. Mol. Biol.</citation>
  <volume>199</volume><year>1988</year><pages>447-465</pages>
  <title>Molecular characterization and evolution of sequences encoding light-harvesting components in the chromatically adapting cyanobacterium Fremyella diplosiphon.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88172492</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="CON">
  <accession>S00712</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-7,'G',9-54,'TA',57-149,'V',151-162</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X07012</uid></xref>
  <xref><db>NID</db><uid>g43381</uid></xref>
  <xref><db>PIDN</db><uid>CAA30062.1</uid></xref>
  <xref><db>PID</db><uid>g43383</uid></xref>
  </xrefs>
  <note>source designated as Fremyella diplosiphon</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>cpcA2</uid></gene>
</genetics>
<classification>
  <superfamily>phycocyanin</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>photosynthesis</keyword>
<keyword>phycocyanobilin</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>C-phycocyanin 2 alpha chain</description>
  <seq-spec>1-162</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>phycocyanobilin (Cys) (covalent)</description>
  <seq-spec>84</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>162</length>
  <type>complete</type>
</summary>
<sequence>
MKTPLTEAVATADSQGRFLSSTELQVAFGRFRQASASLDAAKALSSKANSLAQGAVNAVY
QKFPYTTQMQGKNFASDQRGKDKCARDIGYYIRIVTYCLVAGGTGPLDDYLIGGLAEINR
TFDLSPSWYVEALKYIKANHGLSGDPAVEANSYIDYAINALS
</sequence>
</ProteinEntry>
<ProteinEntry id="A28539">
<header>
  <uid>A28539</uid>
  <accession>A28539</accession>
  <accession>S00711</accession>
  <created_date>20-Apr-2000</created_date>
  <seq-rev_date>20-Apr-2000</seq-rev_date>
  <txt-rev_date>20-Apr-2000</txt-rev_date>
</header>
<protein>
  <name>C-phycocyanin 2 beta chain</name>
  <alt-name>inducible phycocyanin beta chain</alt-name>
</protein>
<organism>
  <source>Calothrix sp.</source>
  <formal>Calothrix sp.</formal>
</organism>
<reference>
<refinfo refid="A93683">
  <authors>
  <author>Capuano, V.</author>
  <author>Mazel, D.</author>
  <author>Tandeau de Marsac, N.</author>
  <author>Houmard, J.</author>
  </authors>
  <citation>Nucleic Acids Res.</citation>
  <volume>16</volume><year>1988</year><pages>1626</pages>
  <title>Complete nucleotide sequence of the red-light specific set of phycocyanin genes from the cyanobacterium Calothrix PCC 7601.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88157728</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="CAP">
  <accession>A28539</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-172</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M36276</uid></xref>
  <xref><db>NID</db><uid>g144937</uid></xref>
  <xref><db>PIDN</db><uid>AAA23289.1</uid></xref>
  <xref><db>PID</db><uid>g144938</uid></xref>
  </xrefs>
  <exp-source>PCC 7601</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="S00711">
  <authors>
  <author>Conley, P.B.</author>
  <author>Lemaux, P.G.</author>
  <author>Grossman, A.</author>
  </authors>
  <citation>J. Mol. Biol.</citation>
  <volume>199</volume><year>1988</year><pages>447-465</pages>
  <title>Molecular characterization and evolution of sequences encoding light-harvesting components in the chromatically adapting cyanobacterium Fremyella diplosiphon.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88172492</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="CON">
  <accession>S00711</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-28,'D',30-172</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X07012</uid></xref>
  </xrefs>
  <note>source designated as Fremyella diplosiphon</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>cpcB2</uid></gene>
</genetics>
<classification>
  <superfamily>phycocyanin</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>methylated amino acid</keyword>
<keyword>photosynthesis</keyword>
<keyword>phycocyanobilin</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>C-phycocyanin 2 beta chain</description>
  <seq-spec>1-172</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>N4-methylasparagine (Asn)</description>
  <seq-spec>72</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>phycocyanobilin (Cys) (covalent)</description>
  <seq-spec>82</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>phycocyanobilin (Cys) (covalent)</description>
  <seq-spec>153</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>172</length>
  <type>complete</type>
</summary>
<sequence>
MLDAFTKVVSQADTRGAYISDAEIDALKTMVAAGSKRMDVVNRITGNASTIVANAARALF
EEQPQLIAPGGNAYTNRRMAACLRDMEIILRYVTYAVFAGDASVLDDRCLNGLRETYQAL
GVPGASVSTGVQKMKEAAIAIANDPSGVTRGDCSSLMSELGSYFDRAAAAVG
</sequence>
</ProteinEntry>
<ProteinEntry id="CFXCA">
<header>
  <uid>CFXCA</uid>
  <accession>A25527</accession>
  <accession>A24307</accession>
  <accession>S00287</accession>
  <created_date>31-Mar-1992</created_date>
  <seq-rev_date>31-Mar-1992</seq-rev_date>
  <txt-rev_date>16-Jun-2000</txt-rev_date>
</header>
<protein>
  <name>C-phycoerythrin alpha chain</name>
</protein>
<organism>
  <source>Calothrix sp. (strain PCC 7601)</source>
  <formal>Calothrix sp.</formal>
</organism>
<reference>
<refinfo refid="A93645">
  <authors>
  <author>Mazel, D.</author>
  <author>Guglielmi, G.</author>
  <author>Houmard, J.</author>
  <author>Sidler, W.</author>
  <author>Bryant, D.A.</author>
  <author>Tandeau de Marsac, N.</author>
  </authors>
  <citation>Nucleic Acids Res.</citation>
  <volume>14</volume><year>1986</year><pages>8279-8290</pages>
  <title>Green light induces transcription of the phycoerythrin operon in the cyanobacterium Calothrix 7601.</title>
  <xrefs>
  <xref><db>MUID</db><uid>87066711</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MAZ">
  <accession>A25527</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-164</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X04592</uid></xref>
  <xref><db>NID</db><uid>g1546895</uid></xref>
  <xref><db>PIDN</db><uid>CAA28261.1</uid></xref>
  <xref><db>PID</db><uid>g43390</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A90711">
  <authors>
  <author>Sidler, W.</author>
  <author>Kumpf, B.</author>
  <author>Rudiger, W.</author>
  <author>Zuber, H.</author>
  </authors>
  <citation>Biol. Chem. Hoppe-Seyler</citation>
  <volume>367</volume><year>1986</year><pages>627-642</pages>
  <title>The complete amino-acid sequence of C-phycoerythrin from the cyanobacterium Fremyella diplosiphon.</title>
  <xrefs>
  <xref><db>MUID</db><uid>87000169</uid></xref>
  </xrefs>
</refinfo>
  <note>Fremyella diplosiphon</note>
<accinfo label="SID">
  <accession>A24307</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-164</seq-spec>
</accinfo>
</reference>
<genetics>
  <gene><uid>cpeA</uid></gene>
</genetics>
<classification>
  <superfamily>phycocyanin</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>heterodimer</keyword>
<keyword>phytochromobilin</keyword>
<keyword>thylakoid</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>C-phycoerythrin alpha chain</description>
  <seq-spec>1-164</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>phycoerythrobilin (Cys) (covalent)</description>
  <seq-spec>82</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>phycoerythrobilin (Cys) (covalent)</description>
  <seq-spec>139</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>164</length>
  <type>complete</type>
</summary>
<sequence>
MKSVVTTVIAAADAAGRFPSTSDLESVQGSIQRAAARLEAAEKLANNIDAVATEAYNACI
KKYPYLNNSGEANSTDTFKAKCARDIKHYLRLIQYSLVVGGTGPLDEWGIAGQREVYRAL
GLPTAPYVEALSFARNRGCAPRDMSAQALTEYNALLDYAINSLS
</sequence>
</ProteinEntry>
<ProteinEntry id="CFMWB">
<header>
  <uid>CFMWB</uid>
  <accession>S02500</accession>
  <accession>A00319</accession>
  <accession>S02611</accession>
  <created_date>31-Jan-1980</created_date>
  <seq-rev_date>31-Dec-1990</seq-rev_date>
  <txt-rev_date>30-Apr-1999</txt-rev_date>
</header>
<protein>
  <name>C-phycocyanin beta chain</name>
</protein>
<organism>
  <source>Fischerella sp.</source>
  <formal>Fischerella sp.</formal>
</organism>
<reference>
<refinfo refid="S02496">
  <authors>
  <author>Ruembeli, R.</author>
  <author>Suter, F.</author>
  <author>Wirth, M.</author>
  <author>Sidler, W.</author>
  <author>Zuber, H.</author>
  </authors>
  <citation>Biol. Chem. Hoppe-Seyler</citation>
  <volume>368</volume><year>1987</year><pages>1401-1406</pages>
  <title>Isolation and localization of N(4)-methylasparagine in phycobiliproteins from the cyanobacterium Mastigocladus laminosus.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88107006</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="RUE">
  <accession>S02500</accession>
  <mol-type>protein</mol-type>
  <seq-spec>37-92</seq-spec>
  <note>source designated as Mastigocladus laminosus</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A00315">
  <authors>
  <author>Frank, G.</author>
  <author>Sidler, W.</author>
  <author>Widmer, H.</author>
  <author>Zuber, H.</author>
  </authors>
  <citation>Hoppe-Seyler's Z. Physiol. Chem.</citation>
  <volume>359</volume><year>1978</year><pages>1491-1507</pages>
  <title>The complete amino acid sequence of both subunits of C-phycocyanin from the cyanobacterium Mastigocladus laminosus.</title>
  <xrefs>
  <xref><db>MUID</db><uid>79087164</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="FRA">
  <accession>A00319</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-71,'S',73,'TR',76,'GT',79-172</seq-spec>
  <note>source designated as Mastigocladus laminosus</note>
  <note>sequence revised in reference S02496</note>
</accinfo>
</reference>
<reference>
<refinfo refid="S02611">
  <authors>
  <author>Ruembeli, R.</author>
  <author>Suter, F.</author>
  <author>Wirth, M.</author>
  <author>Sidler, W.</author>
  <author>Zuber, H.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>221</volume><year>1987</year><pages>1-2</pages>
  <title>Gamma-N-methylasparagine in phycobiliproteins from the cyanobacteria Mastigocladus laminosus and Calothrix.</title>
</refinfo>
<accinfo label="RU2">
  <accession>S02611</accession>
  <mol-type>protein</mol-type>
  <seq-spec>55-83</seq-spec>
  <note>source designated as Mastigocladus laminosus</note>
</accinfo>
</reference>
<complex>associates with alpha chain (see PIR:CFMWA)</complex>
<function>
  <description>photon energy transfer from phycoerythrin to allophycocyanin</description>
  <pathway>photosynthesis</pathway>
</function>
<classification>
  <superfamily>phycocyanin</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>methylated amino acid</keyword>
<keyword>photosynthesis</keyword>
<keyword>phycocyanobilin</keyword>
</keywords>
<feature>
  <feature-type>modified-site</feature-type>
  <description>N4-methylasparagine (Asn)</description>
  <seq-spec>72</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>phycocyanobilin (Cys) (covalent)</description>
  <seq-spec>82</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>phycocyanobilin (Cys) (covalent)</description>
  <seq-spec>153</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>172</length>
  <type>complete</type>
</summary>
<sequence>
AYDVFTKVVSQADSRGEFLSNEQLDALANVVKEGNKRLDVVNRITSNASTIVTNAARALF
EEQPQLIAPGGNAYTNRRMAACLRDMEIILRYITYAILAGDASILDDRCLNGLRETYQAL
GTPGSSVAVGIQKMKEAAINIANDPNGITKGDCSALISEVASYFDRAAAAVA
</sequence>
</ProteinEntry>
<ProteinEntry id="CFKKB">
<header>
  <uid>CFKKB</uid>
  <accession>A00320</accession>
  <accession>B60844</accession>
  <created_date>02-Apr-1982</created_date>
  <seq-rev_date>30-Apr-1999</seq-rev_date>
  <txt-rev_date>15-Sep-2000</txt-rev_date>
</header>
<protein>
  <name>C-phycocyanin beta chain [validated]</name>
</protein>
<organism>
  <source>red alga (Cyanidium caldarium)</source>
  <formal>Cyanidium caldarium</formal>
</organism>
<reference>
<refinfo refid="A00320">
  <authors>
  <author>Troxler, R.F.</author>
  <author>Ehrhardt, M.M.</author>
  <author>Brown-Mason, A.S.</author>
  <author>Offner, G.D.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>256</volume><year>1981</year><pages>12176-12184</pages>
  <title>Primary structure of phycocyanin from the unicellular rhodophyte Cyanidium caldarium. II. Complete amino acid sequence of the beta subunit.</title>
  <xrefs>
  <xref><db>MUID</db><uid>82053082</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TRO">
  <accession>A00320</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-71,'T',73-172</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A60844">
  <authors>
  <author>Brown, A.S.</author>
  <author>Offner, G.D.</author>
  <author>Ehrhardt, M.M.</author>
  <author>Troxler, R.F.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>254</volume><year>1979</year><pages>7803-7811</pages>
  <title>Phycobilin-apoprotein linkages in the alpha and beta subunits of phycocyanin from the unicellular rhodophyte, Cyanidium caldarium. Amino acid sequences of (35)S-labeled chromopeptides.</title>
  <xrefs>
  <xref><db>MUID</db><uid>79239364</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BRO">
  <accession>B60844</accession>
  <mol-type>protein</mol-type>
  <seq-spec>80-86;136-166</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A68150">
  <authors>
  <author>Stec, B.</author>
  <author>Troxler, R.F.</author>
  <author>Teeter, M.M.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>June</month><year>1995</year>
  <xrefs>
  <xref><db>PDB</db><uid>1PHN</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.65 angstroms, residues 1-172</contents>
  <note>residue 72 is identified as N4-methylasparagine</note>
</reference>
<comment>This protein was isolated from the phycobilisomes on the chloroplasts of this unicellular, acido-thermal, eukaryote red alga.</comment>
<complex>heterodimers of alpha (see PIR:CFKKA) and beta chains form larger multimers</complex>
<classification>
  <superfamily>phycocyanin</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>chromoprotein</keyword>
<keyword>heterodimer</keyword>
<keyword>methylated amino acid</keyword>
<keyword>photosynthesis</keyword>
<keyword>phycocyanobilin</keyword>
</keywords>
<feature>
  <feature-type>modified-site</feature-type>
  <description>N4-methylasparagine (Asn)</description>
  <seq-spec>72</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>phycocyanobilin (Cys) (covalent)</description>
  <seq-spec>82</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>phycocyanobilin (Cys) (covalent)</description>
  <seq-spec>153</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>172</length>
  <type>complete</type>
</summary>
<sequence>
MLDAFAKVVAQADARGEFLSNTQLDALSKMVSEGNKRLDVVNRITSNASAIVTNAARALF
SEQPQLIQPGGNAYTNRRMAACLRDMEIILRYVSYAIIAGDSSILDDRCLNGLRETYQAL
GVPGASVAVGIEKMKDSAIAIANDPSGITTGDCSALMAEVGTYFDRAATAVQ
</sequence>
</ProteinEntry>
<ProteinEntry id="CFYCBB">
<header>
  <uid>CFYCBB</uid>
  <accession>B94024</accession>
  <accession>B94017</accession>
  <accession>A00321</accession>
  <accession>A22972</accession>
  <created_date>13-Aug-1986</created_date>
  <seq-rev_date>13-Aug-1986</seq-rev_date>
  <txt-rev_date>11-Jun-1999</txt-rev_date>
</header>
<protein>
  <name>C-phycocyanin beta chain</name>
</protein>
<organism>
  <source>Synechococcus sp.</source>
  <formal>Synechococcus sp.</formal>
</organism>
<reference>
<refinfo refid="A94024">
  <authors>
  <author>de Lorimier, R.</author>
  <author>Bryant, D.A.</author>
  <author>Porter, R.D.</author>
  <author>Liu, W.Y.</author>
  <author>Jay, E.</author>
  <author>Stevens Jr., S.E.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>81</volume><year>1984</year><pages>7946-7950</pages>
  <title>Genes of the alpha and beta subunits of phycocyanin.</title>
  <xrefs>
  <xref><db>MUID</db><uid>85088525</uid></xref>
  </xrefs>
</refinfo>
  <note>Agmenellum quadruplicatum</note>
<accinfo label="DEL">
  <accession>B94024</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-172</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>K02660</uid></xref>
  <xref><db>NID</db><uid>g142182</uid></xref>
  <xref><db>PIDN</db><uid>AAB05343.1</uid></xref>
  <xref><db>PID</db><uid>g142183</uid></xref>
  </xrefs>
  <exp-source>strain PR-6</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="A94017">
  <authors>
  <author>Pilot, T.J.</author>
  <author>Fox, J.L.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>81</volume><year>1984</year><pages>6983-6987</pages>
  <title>Cloning and sequencing of the genes encoding the alpha and beta subunits of C-phycocyanin from the cyanobacterium Agmenellum quadruplicatum.</title>
  <xrefs>
  <xref><db>MUID</db><uid>85063716</uid></xref>
  </xrefs>
</refinfo>
  <note>Agmenellum quadruplicatum</note>
<accinfo label="PIL">
  <accession>B94017</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-172</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>K02659</uid></xref>
  <xref><db>NID</db><uid>g142176</uid></xref>
  <xref><db>PIDN</db><uid>AAB05341.1</uid></xref>
  <xref><db>PID</db><uid>g142177</uid></xref>
  </xrefs>
  <exp-source>strain PR-6</exp-source>
</accinfo>
</reference>
<classification>
  <superfamily>phycocyanin</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>methylated amino acid</keyword>
<keyword>photosynthesis</keyword>
<keyword>phycocyanobilin</keyword>
</keywords>
<feature>
  <feature-type>modified-site</feature-type>
  <description>N4-methylasparagine (Asn)</description>
  <seq-spec>72</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>phycocyanobilin (Cys) (covalent)</description>
  <seq-spec>82</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>phycocyanobilin (Cys) (covalent)</description>
  <seq-spec>153</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>172</length>
  <type>complete</type>
</summary>
<sequence>
MFDIFTRVVSQADARGEFISSDKLEALKKVVAEGTKRSDAVSRMTNNASSIVTNAARQLF
ADQPQLIAPGGNAYTNRRMAACLRDMEIILRYVTYATFTGDASVLNDRCLNGLRETYVAL
GVPGASVAAGVRAMGKAAVAIVMDPAGVTSGDCSSLQQEIELYFETAAKAVE
</sequence>
</ProteinEntry>
<ProteinEntry id="CFYCB">
<header>
  <uid>CFYCB</uid>
  <accession>A26577</accession>
  <accession>S60069</accession>
  <accession>S60074</accession>
  <accession>A23999</accession>
  <accession>A92224</accession>
  <accession>A00322</accession>
  <created_date>30-Apr-1979</created_date>
  <seq-rev_date>02-Jul-1996</seq-rev_date>
  <txt-rev_date>11-Jun-1999</txt-rev_date>
</header>
<protein>
  <name>C-phycocyanin beta chain</name>
</protein>
<organism>
  <source>Synechococcus sp. (PCC 6301)</source>
  <formal>Synechococcus sp.</formal>
  <variety>PCC 6301</variety>
  <note>Synechococcus sp. PCC 6301 (ATCC 27144) was named Anacystis nidulans in other culture collections, e.g., CCAP, SAUG, and UTEX</note>
</organism>
<reference>
<refinfo refid="A26577">
  <authors>
  <author>Lau, P.C.K.</author>
  <author>Condie, J.A.</author>
  <author>Alvarado-Urbina, G.</author>
  <author>Lau, R.H.</author>
  </authors>
  <citation>Nucleic Acids Res.</citation>
  <volume>15</volume><year>1987</year><pages>2394</pages>
  <title>Nucleotide sequence of phycocyanin beta-subunit gene of cyanobacterium Anacystis nidulans strain R2.</title>
  <xrefs>
  <xref><db>MUID</db><uid>87174767</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="LAU">
  <accession>A26577</accession>
  <status>preliminary</status>
  <status>not compared with conceptual translation</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-173</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>X04916</uid></xref>
  <xref><db>NID</db><uid>g38899</uid></xref>
  <xref><db>PIDN</db><uid>CAA28585.1</uid></xref>
  <xref><db>PID</db><uid>g38900</uid></xref>
  </xrefs>
  <exp-source>strain R2</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="S60069">
  <authors>
  <author>Kalla, S.R.</author>
  <author>Lind, L.K.</author>
  <author>Lidholm, J.</author>
  <author>Gustafsson, P.</author>
  </authors>
  <citation>J. Bacteriol.</citation>
  <volume>170</volume><year>1988</year><pages>2961-2970</pages>
  <title>Transcriptional organization of the phycocyanin subunit gene clusters of the cyanobacterium Anacystis nidulans UTEX 625.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88257006</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KAL">
  <accession>S60069</accession>
  <status>preliminary</status>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-173</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M94218</uid></xref>
  <xref><db>NID</db><uid>g142121</uid></xref>
  <xref><db>PIDN</db><uid>AAA64526.1</uid></xref>
  <xref><db>PID</db><uid>g142122</uid></xref>
  </xrefs>
  <exp-source>strain PCC 6301</exp-source>
  <note>source designated as Anacystis nidulans</note>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, June j1992</note>
</accinfo>
<accinfo label="KA2">
  <accession>S60074</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-173</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M94218</uid></xref>
  <xref><db>NID</db><uid>g142121</uid></xref>
  <xref><db>PIDN</db><uid>AAA64531.1</uid></xref>
  <xref><db>PID</db><uid>g142127</uid></xref>
  </xrefs>
  <note>the source is designated as Anacystis nidulans</note>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, June 1992</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A23999">
  <authors>
  <author>Lind, L.K.</author>
  <author>Kalla, S.R.</author>
  <author>Lonneborg, A.</author>
  <author>Oquist, G.</author>
  <author>Gustafsson, P.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>188</volume><year>1985</year><pages>27-32</pages>
  <title>Cloning of the beta-phycocyanin gene from Anacystis nidulans.</title>
</refinfo>
<accinfo label="LIN">
  <accession>A23999</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>52-78</seq-spec>
  <note>source designated as Anacystis nidulans</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A92224">
  <authors>
  <author>Freidenreich, P.</author>
  <author>Apell, G.S.</author>
  <author>Glazer, A.N.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>253</volume><year>1978</year><pages>212-219</pages>
  <title>Structural studies on phycobiliproteins. II. C-phycocyanin: amino acid sequence of the beta subunit. Specific cleavage of the alpha subunit.</title>
  <xrefs>
  <xref><db>MUID</db><uid>78066839</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="FRE">
  <accession>A92224</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-27,'SL',30-78,80-111,'D',113-120,'S',122-126,'L',128-157,159-173</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A92223">
  <authors>
  <author>Williams, V.P.</author>
  <author>Glazer, A.N.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>253</volume><year>1978</year><pages>202-211</pages>
  <title>Structural studies on phycobiliproteins. I. Bilin-containing peptides of C-phycocyanin.</title>
  <xrefs>
  <xref><db>MUID</db><uid>78066837</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>attachment sites of chromophores</contents>
</reference>
<complex>associates with alpha chain (see PIR:CFYCA)</complex>
<function>
  <description>photon energy transfer from phycoerythrin to allophycocyanin</description>
  <pathway>photosynthesis</pathway>
</function>
<classification>
  <superfamily>phycocyanin</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>methylated amino acid</keyword>
<keyword>photosynthesis</keyword>
<keyword>phycocyanobilin</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>C-phycocyanin beta chain</description>
  <seq-spec>2-173</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>N4-methylasparagine (Asn)</description>
  <seq-spec>73</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>phycocyanobilin (Cys) (covalent)</description>
  <seq-spec>83</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>phycocyanobilin (Cys) (covalent)</description>
  <seq-spec>154</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>173</length>
  <type>complete</type>
</summary>
<sequence>
MTFDAFTKVVAQADARGEFLSDAQLDALSRLVAEGNKRIDTVNRITGNASSIVANAARAL
FAEQPSLIAPGGNAYTNRRMAACLRDMEIILRYVTYAVFTGDASILDDRCLNGLRETYLA
LGVPGASVAEGVRKMKDAAVAIVSDRNGITQGDCSAIISELGSYFDKAAAAVA
</sequence>
</ProteinEntry>
<ProteinEntry id="CFYCB3">
<header>
  <uid>CFYCB3</uid>
  <accession>S17734</accession>
  <accession>S31067</accession>
  <accession>S31072</accession>
  <accession>B26703</accession>
  <accession>S27717</accession>
  <accession>S31060</accession>
  <created_date>30-Jun-1992</created_date>
  <seq-rev_date>30-Jun-1992</seq-rev_date>
  <txt-rev_date>20-Apr-2000</txt-rev_date>
</header>
<protein>
  <name>R-phycocyanin II beta chain</name>
</protein>
<organism>
  <source>Synechococcus sp.</source>
  <formal>Synechococcus sp.</formal>
</organism>
<reference>
<refinfo refid="S17734">
  <authors>
  <author>Wilson, W.H.</author>
  <author>Newman, J.</author>
  <author>Mann, N.H.</author>
  <author>Carr, N.G.</author>
  </authors>
  <citation>Plant Mol. Biol.</citation>
  <volume>17</volume><year>1991</year><pages>931-933</pages>
  <title>Cloning and sequence analysis of the phycocyanin genes of the marine cyanobacterium Synechococcus sp. WH7803.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92003705</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="WIL">
  <accession>S17734</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-172</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X59809</uid></xref>
  <xref><db>NID</db><uid>g48036</uid></xref>
  <xref><db>PIDN</db><uid>CAA42479.1</uid></xref>
  <xref><db>PID</db><uid>g48037</uid></xref>
  </xrefs>
  <exp-source>strain WH7803</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="S31066">
  <authors>
  <author>de Lorimier, R.</author>
  <author>Wilbanks, S.M.</author>
  <author>Glazer, A.N.</author>
  </authors>
  <citation>Plant Mol. Biol.</citation>
  <volume>21</volume><year>1993</year><pages>225-237</pages>
  <title>Genes of the R-phycocyanin II locus of marine Synechococcus spp., and comparison of protein-chromophore interactions in phycocyanins differing in bilin composition.</title>
  <xrefs>
  <xref><db>MUID</db><uid>93144698</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="DEL">
  <accession>S31067</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-20,'T',22-32,'GR',35-41,'S',43-45,'N',47-57,'E',59-64,'A',66-67,'S',69-95,'SA',98,'T',100-124,'T',126-135,'DA',138-139,'S',141-149,'N',151-169,'S',171-172</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M95288</uid></xref>
  <xref><db>NID</db><uid>g154551</uid></xref>
  <xref><db>PIDN</db><uid>AAA27345.1</uid></xref>
  <xref><db>PID</db><uid>g154565</uid></xref>
  </xrefs>
  <exp-source>strain WH8020</exp-source>
  <note>the authors translated the codon AGG for residue 34 as Ser and TCC for residue 149 as Thr</note>
</accinfo>
<accinfo label="LOR">
  <accession>S31072</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-20,'T',22-64,'A',66-95,'SA',98,'T',100-104,'M',106-135,'DA',138-141,'I',143-144,'K',146-169,'S',171-172</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M95289</uid></xref>
  <xref><db>NID</db><uid>g154605</uid></xref>
  <xref><db>PIDN</db><uid>AAA27365.1</uid></xref>
  <xref><db>PID</db><uid>g154606</uid></xref>
  </xrefs>
  <exp-source>strain WH8103</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="A92644">
  <authors>
  <author>Ong, L.J.</author>
  <author>Glazer, A.N.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>262</volume><year>1987</year><pages>6323-6327</pages>
  <title>R-phycocyanin II, a new phycocyanin occurring in marine Synechococcus species. Identification of the terminal energy acceptor bilin in phycocyanins.</title>
  <xrefs>
  <xref><db>MUID</db><uid>87194855</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ONG">
  <accession>B26703</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-20,'T';79-84;147-149,'X',151-158,'D',160-166</seq-spec>
</accinfo>
</reference>
<genetics>
  <gene><uid>cpcB</uid></gene>
  <gene><uid>rpcB</uid></gene>
</genetics>
<classification>
  <superfamily>phycocyanin</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>methylated amino acid</keyword>
<keyword>photosynthesis</keyword>
<keyword>phycocyanobilin</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>R-phycocyanin II beta chain</description>
  <seq-spec>2-172</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>N4-methylasparagine (Asn)</description>
  <seq-spec>72</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>phycocyanobilin (Cys) (covalent)</description>
  <seq-spec>82</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>phycocyanobilin (Cys) (covalent)</description>
  <seq-spec>153</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>172</length>
  <type>complete</type>
</summary>
<sequence>
MFDAFTKVVAQADARGQFISASEIDALAAMVSDSNKRLDAVNRISSNASTIVASAARQLF
AQQPSLIAPGGNAYTSRRMAACLRDMEIILRYVTYASFAGDASVLEDRCLNGLRETYLAL
GTPGASVAAGVNLMKESALAIVNDRAGISAGDCASLSSEIGTYFDRAAAAVA
</sequence>
</ProteinEntry>
<ProteinEntry id="RFMWB">
<header>
  <uid>RFMWB</uid>
  <accession>JQ0763</accession>
  <accession>A00323</accession>
  <created_date>03-Aug-1984</created_date>
  <seq-rev_date>12-Apr-1996</seq-rev_date>
  <txt-rev_date>29-Sep-1999</txt-rev_date>
</header>
<protein>
  <name>phycoerythrocyanin beta chain</name>
</protein>
<organism>
  <source>Fischerella sp.</source>
  <formal>Fischerella sp.</formal>
  <note>Fischerella is a genus of nitrogen-fixing, thermophilic, branching, filamentous blue-green algae</note>
</organism>
<reference>
<refinfo refid="JQ0763">
  <authors>
  <author>Eberlein, M.</author>
  <author>Kufer, W.</author>
  </authors>
  <citation>Gene</citation>
  <volume>94</volume><year>1990</year><pages>133-136</pages>
  <title>Genes encoding both subunits of phycoerythrocyanin, a light-harvesting biliprotein from the cyanobacterium Mastigocladus laminosus.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91033055</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="EBE">
  <accession>JQ0763</accession>
  <status>preliminary</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-172</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M34254</uid></xref>
  <xref><db>NID</db><uid>g149774</uid></xref>
  <xref><db>PIDN</db><uid>AAC64653.1</uid></xref>
  <xref><db>PID</db><uid>g149775</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A91722">
  <authors>
  <author>Fuglistaller, P.</author>
  <author>Suter, F.</author>
  <author>Zuber, H.</author>
  </authors>
  <citation>Hoppe-Seyler's Z. Physiol. Chem.</citation>
  <volume>364</volume><year>1983</year><pages>691-712</pages>
  <title>The complete amino-acid sequence of both subunits of phycoerythrocyanin from the thermophilic cyanobacterium Mastigocladus laminosus.</title>
  <xrefs>
  <xref><db>MUID</db><uid>83289130</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="FUG">
  <accession>A00323</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-171</seq-spec>
  <note>the source is designated as Mastigocladus laminosus</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A30650">
  <authors>
  <author>Duerring, M.</author>
  <author>Huber, R.</author>
  <author>Bode, W.</author>
  <author>Ruembeli, R.</author>
  <author>Zuber, H.</author>
  </authors>
  <citation>J. Mol. Biol.</citation>
  <volume>211</volume><year>1990</year><pages>633-644</pages>
  <title>Refined three-dimensional structure of phycoerythrocyanin from the cyanobacterium Mastigocladus laminosus at 2.7 A.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90172426</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 2.7 angstroms</contents>
</reference>
<genetics>
  <gene><uid>pecB</uid></gene>
</genetics>
<complex>heterodimer of alpha (see PIR:RFMWA) and beta chains; heterodimers associate to form trimeric and larger complexes</complex>
<function>
  <description>phycobilisome light harvesting</description>
  <pathway>photosynthesis</pathway>
  <note>maximum absorption at approximately 550-570 nanometers</note>
</function>
<classification>
  <superfamily>phycocyanin</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>light-harvesting complex</keyword>
<keyword>photosynthesis</keyword>
<keyword>phycocyanobilin</keyword>
<keyword>thylakoid</keyword>
</keywords>
<feature>
  <feature-type>binding-site</feature-type>
  <description>phycocyanobilin (Cys) (covalent)</description>
  <seq-spec>82</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>phycocyanobilin (Cys) (covalent)</description>
  <seq-spec>153</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>172</length>
  <type>complete</type>
</summary>
<sequence>
MLDAFSRVVEQADKKGAYLSNDEINALQAIVADSNKRLDVVNRLTSNASSIVANAYRALV
AERPQVFNPGGPCFHHRNQAACIRDLGFILRYVTYSVLAGDTSVMDDRCLNGLRETYQAL
GTPGDAVASGIKKMKEAALKIANDPNGITKGDCSQLMSELASYFDRAAAAVA
</sequence>
</ProteinEntry>
<ProteinEntry id="A41841">
<header>
  <uid>A41841</uid>
  <accession>A41841</accession>
  <created_date>24-Sep-1999</created_date>
  <seq-rev_date>24-Sep-1999</seq-rev_date>
  <txt-rev_date>20-Apr-2001</txt-rev_date>
</header>
<protein>
  <name>phycoerythrocyanin beta chain</name>
</protein>
<organism>
  <source>Anabaena sp. (strain PCC 7120)</source>
  <formal>Anabaena sp.</formal>
</organism>
<reference>
<refinfo refid="A41841">
  <authors>
  <author>Swanson, R.V.</author>
  <author>de Lorimier, R.</author>
  <author>Glazer, A.N.</author>
  </authors>
  <citation>J. Bacteriol.</citation>
  <volume>174</volume><year>1992</year><pages>2640-2647</pages>
  <title>Genes encoding the phycobilisome rod substructure are clustered on the Anabaena chromosome: characterization of the phycoerythrocyanin operon.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92210509</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SWA">
  <accession>A41841</accession>
  <status>preliminary</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-172</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M80357</uid></xref>
  <xref><db>NID</db><uid>g142069</uid></xref>
  <xref><db>PIDN</db><uid>AAA22016.1</uid></xref>
  <xref><db>PID</db><uid>g142070</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A30654">
  <authors>
  <author>Bishop, J.E.</author>
  <author>Rapoport, H.</author>
  <author>Klotz, A.V.</author>
  <author>Chan, C.F.</author>
  <author>Glazer, A.N.</author>
  <author>Fueglistaller, P.</author>
  <author>Zuber, H.</author>
  </authors>
  <citation>J. Am. Chem. Soc.</citation>
  <volume>109</volume><year>1987</year><pages>875-881</pages>
  <title>Chromopeptides from phycoerythrocyanin. Structure and linkage of the three bilin groups.</title>
</refinfo>
  <contents>annotation</contents>
  <note>spectrographic characterization</note>
  <note>peptide linkage</note>
</reference>
<complex>heterodimer of alpha (see PIR:B41841) and beta chains; heterodimers associate to form trimeric and larger complexes</complex>
<function>
  <description>phycobilisome light harvesting</description>
  <pathway>photosynthesis</pathway>
  <note>maximum absorption at approximately 550-570 nanometers</note>
</function>
<classification>
  <superfamily>phycocyanin</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>light-harvesting complex</keyword>
<keyword>photosynthesis</keyword>
<keyword>phycocyanobilin</keyword>
<keyword>thylakoid</keyword>
</keywords>
<feature>
  <feature-type>binding-site</feature-type>
  <description>phycocyanobilin (Cys) (covalent)</description>
  <seq-spec>82</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>phycocyanobilin (Cys) (covalent)</description>
  <seq-spec>153</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>172</length>
  <type>complete</type>
</summary>
<sequence>
MLDAFSKVVEQADRKGNYLSGDEINALSALVADSNKRLDIVNRLTSNASSIVANAYRALV
AERPQIFNAGGACFHNRNQAACIRDLGFILRYVTYSVLAGDGSVMDDRCLNGLRETYQAL
GTPGDAVASGIQKMKDAAIAIANDSKGITKGDCSQLIAELASYFDRAASAVV
</sequence>
</ProteinEntry>
<ProteinEntry id="AFMDB">
<header>
  <uid>AFMDB</uid>
  <accession>S14676</accession>
  <accession>S10457</accession>
  <created_date>31-Dec-1991</created_date>
  <seq-rev_date>31-Dec-1991</seq-rev_date>
  <txt-rev_date>30-Apr-1999</txt-rev_date>
</header>
<protein>
  <name>phycoerythrin beta chain</name>
</protein>
<organism>
  <source>Cryptomonas sp. chloroplast</source>
  <formal>chloroplast Cryptomonas sp.</formal>
</organism>
<reference>
<refinfo refid="S14676">
  <authors>
  <author>Reith, M.</author>
  <author>Douglas, S.</author>
  </authors>
  <citation>Plant Mol. Biol.</citation>
  <volume>15</volume><year>1990</year><pages>585-592</pages>
  <title>Localization of beta-phycoerythrin to the thylakoid lumen of Cryptomonas Phi does not involve a signal peptide.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91338697</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="REI">
  <accession>S14676</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-177</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X52158</uid></xref>
  <xref><db>NID</db><uid>g11383</uid></xref>
  <xref><db>PID</db><uid>g11384</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>cpeB</uid></gene>
  <genome>chloroplast</genome>
</genetics>
<classification>
  <superfamily>phycocyanin</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>chromoprotein</keyword>
<keyword>heterotetramer</keyword>
<keyword>methylated amino acid</keyword>
<keyword>phycocyanobilin</keyword>
<keyword>thylakoid</keyword>
</keywords>
<feature>
  <feature-type>binding-site</feature-type>
  <description>phycocyanobilin (Cys) (covalent)</description>
  <seq-spec>50,61</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>N4-methylasparagine (Asn)</description>
  <seq-spec>72</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>phycocyanobilin (Cys) (covalent)</description>
  <seq-spec>82</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>disulfide-bonds</feature-type>
  <seq-spec>137-165</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>phycocyanobilin (Cys) (covalent)</description>
  <seq-spec>158</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>177</length>
  <type>complete</type>
</summary>
<sequence>
MLDAFSRVVTNADAKAAYVGGADLQALKKFISEGNKRLDAVNSVVSNASCIVSDAVSGMI
CENPSLISPSGNCYTNRRMAACLRDGEIILRYVSYALLSGDSSVLEDRCLNGLKETYSSL
GVPANSNARAVSIMKACAVAFINNTASQRKLSTPQGDCSGLASECASYFDKVTAAIS
</sequence>
</ProteinEntry>
<ProteinEntry id="E22102">
<header>
  <uid>E22102</uid>
  <accession>S10604</accession>
  <accession>E22102</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>10-Sep-1999</txt-rev_date>
</header>
<protein>
  <name>phycocyanin-645 beta chain</name>
</protein>
<organism>
  <source>cryptomonad (Chroomonas sp.)</source>
  <formal>Chroomonas sp.</formal>
</organism>
<reference>
<refinfo refid="S10602">
  <authors>
  <author>Sidler, W.</author>
  <author>Nutt, H.</author>
  <author>Kumpf, B.</author>
  <author>Frank, G.</author>
  <author>Suter, F.</author>
  <author>Brenzel, A.</author>
  <author>Wehrmeyer, W.</author>
  <author>Zuber, H.</author>
  </authors>
  <citation>Biol. Chem. Hoppe-Seyler</citation>
  <volume>371</volume><year>1990</year><pages>537-547</pages>
  <title>The complete amino-acid sequence and the phylogenetic origin of phycocyanin-645 from the cryptophytan alga Chroomonas sp..</title>
  <xrefs>
  <xref><db>MUID</db><uid>91025621</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SID">
  <accession>S10604</accession>
  <status>preliminary</status>
  <mol-type>protein</mol-type>
  <seq-spec>1-177</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A94645">
  <authors>
  <author>Sidler, W.</author>
  <author>Kumpf, B.</author>
  <author>Suter, F.</author>
  <author>Morisset, W.</author>
  <author>Wehrmeyer, W.</author>
  <author>Zuber, H.</author>
  </authors>
  <citation>Biol. Chem. Hoppe-Seyler</citation>
  <volume>366</volume><year>1985</year><pages>233-244</pages>
  <title>Structural studies on cryptomonad biliprotein subunits. Two different alpha-subunits in Chroomonas phycocyanin-645 and Cryptomonas phycoerythrin-545.</title>
  <xrefs>
  <xref><db>MUID</db><uid>85225953</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SI2">
  <accession>E22102</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-31,'R',33-43</seq-spec>
</accinfo>
</reference>
<complex>heterotetramer of two alpha chains (see PIR:S10602 and PIR:S10603) and two beta chains</complex>
<classification>
  <superfamily>phycocyanin</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>heterotetramer</keyword>
<keyword>photosynthesis</keyword>
<keyword>phycocyanobilin</keyword>
</keywords>
<feature>
  <feature-type>binding-site</feature-type>
  <description>cryptoviolin (Cys) (covalent)</description>
  <seq-spec>50,61</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>phycocyanobilin (Cys) (covalent)</description>
  <seq-spec>82</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>phycocyanobilin (Cys) (covalent)</description>
  <seq-spec>158</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>177</length>
  <type>complete</type>
</summary>
<sequence>
MLDAFSRVVTGADSKAAYVGGADLQALKKFVSEGNKRLDAVNAIVSNASCIVSDAVSGMI
CENPSLISPSGECYTNRRMAACLRDAEIILRYVSYSLLSGDSSVLEDRCLSGLKETYASL
GVPAAGNARAVGIMKATVVAFINNTSNQKKLLTPSGDCSALASEAAGYFDKVTSALA
</sequence>
</ProteinEntry>
<ProteinEntry id="CFXCB">
<header>
  <uid>CFXCB</uid>
  <accession>B25527</accession>
  <accession>B24307</accession>
  <accession>S02614</accession>
  <accession>S00286</accession>
  <created_date>31-Mar-1992</created_date>
  <seq-rev_date>31-Mar-1992</seq-rev_date>
  <txt-rev_date>16-Jun-2000</txt-rev_date>
</header>
<protein>
  <name>C-phycoerythrin beta chain</name>
</protein>
<organism>
  <source>Calothrix sp. (strain PCC 7601)</source>
  <formal>Calothrix sp.</formal>
</organism>
<reference>
<refinfo refid="A93645">
  <authors>
  <author>Mazel, D.</author>
  <author>Guglielmi, G.</author>
  <author>Houmard, J.</author>
  <author>Sidler, W.</author>
  <author>Bryant, D.A.</author>
  <author>Tandeau de Marsac, N.</author>
  </authors>
  <citation>Nucleic Acids Res.</citation>
  <volume>14</volume><year>1986</year><pages>8279-8290</pages>
  <title>Green light induces transcription of the phycoerythrin operon in the cyanobacterium Calothrix 7601.</title>
  <xrefs>
  <xref><db>MUID</db><uid>87066711</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="MAZ">
  <accession>B25527</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-184</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X04592</uid></xref>
  <xref><db>NID</db><uid>g1546895</uid></xref>
  <xref><db>PIDN</db><uid>CAA28260.1</uid></xref>
  <xref><db>PID</db><uid>g43389</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A90711">
  <authors>
  <author>Sidler, W.</author>
  <author>Kumpf, B.</author>
  <author>Rudiger, W.</author>
  <author>Zuber, H.</author>
  </authors>
  <citation>Biol. Chem. Hoppe-Seyler</citation>
  <volume>367</volume><year>1986</year><pages>627-642</pages>
  <title>The complete amino-acid sequence of C-phycoerythrin from the cyanobacterium Fremyella diplosiphon.</title>
  <xrefs>
  <xref><db>MUID</db><uid>87000169</uid></xref>
  </xrefs>
</refinfo>
  <note>Fremyella diplosiphon</note>
<accinfo label="SID">
  <accession>B24307</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-69,'S',71-184</seq-spec>
  <note>this sequence has been revised in reference S02611</note>
</accinfo>
</reference>
<reference>
<refinfo refid="S02611">
  <authors>
  <author>Ruembeli, R.</author>
  <author>Suter, F.</author>
  <author>Wirth, M.</author>
  <author>Sidler, W.</author>
  <author>Zuber, H.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>221</volume><year>1987</year><pages>1-2</pages>
  <title>Gamma-N-methylasparagine in phycobiliproteins from the cyanobacteria Mastigocladus laminosus and Calothrix.</title>
</refinfo>
<accinfo label="RUE">
  <accession>S02614</accession>
  <mol-type>protein</mol-type>
  <seq-spec>53-81</seq-spec>
</accinfo>
</reference>
<genetics>
  <gene><uid>cpeB</uid></gene>
</genetics>
<classification>
  <superfamily>phycocyanin</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>heterodimer</keyword>
<keyword>methylated amino acid</keyword>
<keyword>phytochromobilin</keyword>
<keyword>thylakoid</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>C-phycoerythrin beta chain</description>
  <seq-spec>1-184</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>phycoerythrobilin (Cys) (covalent)</description>
  <seq-spec>48,59</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>modified-site</feature-type>
  <description>N4-methylasparagine (Asn)</description>
  <seq-spec>70</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>phycoerythrobilin (Cys) (covalent)</description>
  <seq-spec>80</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>phycoerythrobilin (Cys) (covalent)</description>
  <seq-spec>165</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>184</length>
  <type>complete</type>
</summary>
<sequence>
MLDAFSRAVVSADASTSTVSDIAALRAFVASGNRRLDAVNAIASNASCMVSDAVAGMICE
NQGLIQAGGNCYPNRRMAACLRDAEIVLRYVTYALLAGDASVLDDRCLNGLKETYAALGV
PTTSTVRAVQIMKAQAAAHIQDTPSEARAGAKLRKMGTPVVEDRCASLVAEASSYFDRVI
SALS
</sequence>
</ProteinEntry>
<ProteinEntry id="AFKKA">
<header>
  <uid>AFKKA</uid>
  <accession>S37089</accession>
  <accession>A00324</accession>
  <created_date>25-Feb-1985</created_date>
  <seq-rev_date>12-Jul-1996</seq-rev_date>
  <txt-rev_date>15-Oct-1999</txt-rev_date>
</header>
<protein>
  <name>allophycocyanin alpha chain</name>
</protein>
<organism>
  <source>red alga (Cyanidium caldarium)</source>
  <formal>Cyanidium caldarium</formal>
</organism>
<reference>
<refinfo refid="S37088">
  <authors>
  <author>Kostrzewa, M.</author>
  <author>Zetsche, K.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>August</month><year>1993</year>
</refinfo>
<accinfo label="KOS">
  <accession>S37089</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-161</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X74548</uid></xref>
  <xref><db>NID</db><uid>g398386</uid></xref>
  <xref><db>PIDN</db><uid>CAA52641.1</uid></xref>
  <xref><db>PID</db><uid>g398388</uid></xref>
  </xrefs>
  <note>the source is designated as Galdieria sulphuraria</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A92440">
  <authors>
  <author>Offner, G.D.</author>
  <author>Troxler, R.F.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>258</volume><year>1983</year><pages>9931-9940</pages>
  <title>Primary structure of allophycocyanin from the unicellular rhodophyte, Cyanidium caldarium. The complete amino acid sequences of the alpha and beta subunits.</title>
  <xrefs>
  <xref><db>MUID</db><uid>83290919</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="OFF">
  <accession>A00324</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1,3-130,'D',132-145,'R',147-155,'KLP',159,'SS'</seq-spec>
</accinfo>
</reference>
<genetics>
  <gene><uid>apcA</uid></gene>
</genetics>
<complex>associates with beta chain (see PIR:AFKKB)</complex>
<function>
  <description>photon energy transfer from phycocyanin to allophycocyanin-B</description>
  <pathway>photosynthesis</pathway>
</function>
<classification>
  <superfamily>phycocyanin</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>chromoprotein</keyword>
<keyword>photosynthesis</keyword>
<keyword>phycocyanobilin</keyword>
</keywords>
<feature>
  <feature-type>binding-site</feature-type>
  <description>phycocyanobilin (Cys) (covalent)</description>
  <seq-spec>81</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>161</length>
  <type>complete</type>
</summary>
<sequence>
MSIVTKSIVNADAEARYLSPGELDRIKSFVLSGQRRLRIAQILTDNRERIVKQAGQQLFQ
QRPDIVSPGGNAYGEEMTATCLRDLDYYLRLVTYGVVAGDIAPIEEIGLVGVKEMYNSLG
TPISAVAEGIKAMKNVACSLLSGDDSAEAGFYFDYTIGAMQ
</sequence>
</ProteinEntry>
<ProteinEntry id="AFMWA">
<header>
  <uid>AFMWA</uid>
  <accession>A00325</accession>
  <created_date>14-Nov-1983</created_date>
  <seq-rev_date>14-Nov-1983</seq-rev_date>
  <txt-rev_date>30-Apr-1999</txt-rev_date>
</header>
<protein>
  <name>allophycocyanin alpha chain</name>
</protein>
<organism>
  <source>Fischerella sp.</source>
  <formal>Fischerella sp.</formal>
</organism>
<reference>
<refinfo refid="A00325">
  <authors>
  <author>Sidler, W.</author>
  <author>Gysi, J.</author>
  <author>Isker, E.</author>
  <author>Zuber, H.</author>
  </authors>
  <citation>Hoppe-Seyler's Z. Physiol. Chem.</citation>
  <volume>362</volume><year>1981</year><pages>611-628</pages>
  <title>The complete amino acid sequence of both subunits of allophycocyanin, a light harvesting protein-pigment complex from the cyanobacterium Mastigocladus laminosus.</title>
  <xrefs>
  <xref><db>MUID</db><uid>82005802</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SID">
  <accession>A00325</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-160</seq-spec>
  <note>the source was designated as Mastigocladus laminosus</note>
</accinfo>
</reference>
<comment>Allophycocyanin is a photosynthetic pigment--protein complex (with maximum absorption at approximately 650 nanometers) composed of two dissimilar chains. Both the alpha chain and the beta chain contain a covalently linked phycocyanobilin chromophore.</comment>
<classification>
  <superfamily>phycocyanin</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>photosynthesis</keyword>
<keyword>phycocyanobilin</keyword>
</keywords>
<feature>
  <feature-type>binding-site</feature-type>
  <description>phycocyanobilin (Cys) (covalent)</description>
  <seq-spec>80</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>160</length>
  <type>complete</type>
</summary>
<sequence>
SIVTKSIVNADAEARYLSPGELDRIKSFVSSGEKRLRIAQILTDNRERIVKQAGDQLFQK
RPDVVSPGGNAYGQEMTATCLRDLDYYLRLITYGIVAGDVTPIEEIGIVGVREMYKSLGT
PIDAVAAGVSAMKNVASSILSAEDAAEAGAYFDYVAGALA
</sequence>
</ProteinEntry>
<ProteinEntry id="AFKTA">
<header>
  <uid>AFKTA</uid>
  <accession>A00326</accession>
  <accession>C24650</accession>
  <accession>T06847</accession>
  <created_date>28-May-1986</created_date>
  <seq-rev_date>28-May-1986</seq-rev_date>
  <txt-rev_date>11-Jun-1999</txt-rev_date>
</header>
<protein>
  <name>allophycocyanin alpha chain</name>
</protein>
<organism>
  <source>Cyanophora paradoxa cyanelle</source>
  <formal>cyanelle Cyanophora paradoxa</formal>
</organism>
<reference>
<refinfo refid="A94045">
  <authors>
  <author>Bryant, D.A.</author>
  <author>De Lorimier, R.</author>
  <author>Lambert, D.H.</author>
  <author>Dubbs, J.M.</author>
  <author>Stirewalt, V.L.</author>
  <author>Stevens Jr., S.E.</author>
  <author>Porter, R.D.</author>
  <author>Tam, J.</author>
  <author>Jay, E.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>82</volume><year>1985</year><pages>3242-3246</pages>
  <title>Molecular cloning and nucleotide sequence of the alpha and beta subunits of allophycocyanin from the cyanelle genome of Cyanophora paradoxa.</title>
  <xrefs>
  <xref><db>MUID</db><uid>85216477</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BRY">
  <accession>A00326</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-161</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M11159</uid></xref>
  <xref><db>NID</db><uid>g336622</uid></xref>
  <xref><db>PIDN</db><uid>AAA31693.1</uid></xref>
  <xref><db>PID</db><uid>g336623</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A91009">
  <authors>
  <author>Lemaux, P.G.</author>
  <author>Grossman, A.R.</author>
  </authors>
  <citation>EMBO J.</citation>
  <volume>4</volume><year>1985</year><pages>1911-1919</pages>
  <title>Major light-harvesting polypeptides encoded in polycistronic transcripts in a eukaryotic alga.</title>
  <xrefs>
  <xref><db>MUID</db><uid>86055745</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="LEM">
  <accession>C24650</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-15</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>X02791</uid></xref>
  <xref><db>NID</db><uid>g11377</uid></xref>
  <xref><db>PIDN</db><uid>CAA26558.1</uid></xref>
  <xref><db>PID</db><uid>g951229</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="Z15840">
  <authors>
  <author>Stirewalt, V.L.</author>
  <author>Michalowski, C.B.</author>
  <author>Luffelhardt, W.</author>
  <author>Bohnert, H.J.</author>
  <author>Bryant, D.A.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>July</month><year>1995</year>
  <description>Nucleotide sequence of the cyanelle genome from Cyanophora paradoxa.</description>
</refinfo>
<accinfo label="STI">
  <accession>T06847</accession>
  <status>preliminary</status>
  <status>translated from GB/EMBL/DDBJ</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-161</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>U30821</uid></xref>
  <xref><db>NID</db><uid>g1016083</uid></xref>
  <xref><db>PIDN</db><uid>AAA81190.1</uid></xref>
  <xref><db>PID</db><uid>g1016103</uid></xref>
  </xrefs>
  <exp-source>strain Pringsheim LB555</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>apcA</uid></gene>
  <genome>cyanelle</genome>
</genetics>
<complex>heterotetramer of two alpha and two beta chains (see PIR:AFKTB)</complex>
<classification>
  <superfamily>phycocyanin</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>cyanelle</keyword>
<keyword>heterotetramer</keyword>
<keyword>photosynthesis</keyword>
<keyword>phycocyanobilin</keyword>
</keywords>
<feature>
  <feature-type>binding-site</feature-type>
  <description>phycocyanobilin (Cys) (covalent)</description>
  <seq-spec>81</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>161</length>
  <type>complete</type>
</summary>
<sequence>
MSIVTKSIVNADAEARYLSPGELDRIKSFAASGERRLRIAQILTDNRERIVREAGQQLFQ
KRPDIVSPGGNAYGEEMTATCLRDLDYYLRLVTYGVVAGDATPIEEIGLVGVKEMYNSLG
TPVAAVAEGVRSAKSVATGLLSGDDAAEAGSYFDYVIAALQ
</sequence>
</ProteinEntry>
<ProteinEntry id="AFAIAC">
<header>
  <uid>AFAIAC</uid>
  <accession>A24224</accession>
  <created_date>28-Dec-1987</created_date>
  <seq-rev_date>28-Dec-1987</seq-rev_date>
  <txt-rev_date>30-Apr-1999</txt-rev_date>
</header>
<protein>
  <name>allophycocyanin alpha chain</name>
</protein>
<organism>
  <source>Anabaena cylindrica</source>
  <formal>Anabaena cylindrica</formal>
</organism>
<reference>
<refinfo refid="A91349">
  <authors>
  <author>Minami, Y.</author>
  <author>Yamada, F.</author>
  <author>Hase, T.</author>
  <author>Matsubara, H.</author>
  <author>Murakami, A.</author>
  <author>Fujita, Y.</author>
  <author>Takao, T.</author>
  <author>Shimonishi, Y.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>191</volume><year>1985</year><pages>216-220</pages>
  <title>Amino acid sequences of allophycocyanin alpha- and beta-subunits isolated from Anabaena cylindrica.</title>
</refinfo>
<accinfo label="MIN">
  <accession>A24224</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-160</seq-spec>
</accinfo>
</reference>
<comment>This protein is a common component of light-gathering protein complexes called phycobilisomes, which are involved in the energy transfer process to chlorophyll a.</comment>
<classification>
  <superfamily>phycocyanin</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>photosynthesis</keyword>
<keyword>phycocyanobilin</keyword>
</keywords>
<feature>
  <feature-type>binding-site</feature-type>
  <description>phycocyanobilin (Cys) (covalent)</description>
  <seq-spec>80</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>160</length>
  <type>complete</type>
</summary>
<sequence>
SIVTKAIVNADAEARYLSPGELDRIKSFVAGGASRLRIAQVLTENRERIVKQAGDQLFQK
RPDVVSPGGNAYGQEMTATCLRDLDYYLRLVTYGIVSGDVTPIEEIGIVGVREMYKSLGT
PIDAVAGGVAAMKNVAATLLSAEDSSEAGSYFDYVVGAMQ
</sequence>
</ProteinEntry>
<ProteinEntry id="AFKTB">
<header>
  <uid>AFKTB</uid>
  <accession>A00327</accession>
  <accession>D24650</accession>
  <accession>T06846</accession>
  <created_date>28-May-1986</created_date>
  <seq-rev_date>28-May-1986</seq-rev_date>
  <txt-rev_date>11-Jun-1999</txt-rev_date>
</header>
<protein>
  <name>allophycocyanin beta chain</name>
</protein>
<organism>
  <source>Cyanophora paradoxa cyanelle</source>
  <formal>cyanelle Cyanophora paradoxa</formal>
</organism>
<reference>
<refinfo refid="A94045">
  <authors>
  <author>Bryant, D.A.</author>
  <author>De Lorimier, R.</author>
  <author>Lambert, D.H.</author>
  <author>Dubbs, J.M.</author>
  <author>Stirewalt, V.L.</author>
  <author>Stevens Jr., S.E.</author>
  <author>Porter, R.D.</author>
  <author>Tam, J.</author>
  <author>Jay, E.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>82</volume><year>1985</year><pages>3242-3246</pages>
  <title>Molecular cloning and nucleotide sequence of the alpha and beta subunits of allophycocyanin from the cyanelle genome of Cyanophora paradoxa.</title>
  <xrefs>
  <xref><db>MUID</db><uid>85216477</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BRY">
  <accession>A00327</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-161</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M11159</uid></xref>
  <xref><db>NID</db><uid>g336622</uid></xref>
  <xref><db>PIDN</db><uid>AAA31694.1</uid></xref>
  <xref><db>PID</db><uid>g336624</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A91009">
  <authors>
  <author>Lemaux, P.G.</author>
  <author>Grossman, A.R.</author>
  </authors>
  <citation>EMBO J.</citation>
  <volume>4</volume><year>1985</year><pages>1911-1919</pages>
  <title>Major light-harvesting polypeptides encoded in polycistronic transcripts in a eukaryotic alga.</title>
  <xrefs>
  <xref><db>MUID</db><uid>86055745</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="LEM">
  <accession>D24650</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-15</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>X02792</uid></xref>
  <xref><db>NID</db><uid>g11379</uid></xref>
  <xref><db>PIDN</db><uid>CAA26559.1</uid></xref>
  <xref><db>PID</db><uid>g11380</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="Z15840">
  <authors>
  <author>Stirewalt, V.L.</author>
  <author>Michalowski, C.B.</author>
  <author>Luffelhardt, W.</author>
  <author>Bohnert, H.J.</author>
  <author>Bryant, D.A.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>July</month><year>1995</year>
  <description>Nucleotide sequence of the cyanelle genome from Cyanophora paradoxa.</description>
</refinfo>
<accinfo label="STI">
  <accession>T06846</accession>
  <status>preliminary</status>
  <status>translated from GB/EMBL/DDBJ</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-161</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>U30821</uid></xref>
  <xref><db>NID</db><uid>g1016083</uid></xref>
  <xref><db>PIDN</db><uid>AAA81189.1</uid></xref>
  <xref><db>PID</db><uid>g1016102</uid></xref>
  </xrefs>
  <exp-source>strain Pringsheim LB555</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>apcB</uid></gene>
  <genome>cyanelle</genome>
</genetics>
<classification>
  <superfamily>phycocyanin</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>cyanelle</keyword>
<keyword>methylated amino acid</keyword>
<keyword>photosynthesis</keyword>
<keyword>phycocyanobilin</keyword>
</keywords>
<feature>
  <feature-type>modified-site</feature-type>
  <description>N4-methylasparagine (Asn)</description>
  <seq-spec>71</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>phycocyanobilin (Cys) (covalent)</description>
  <seq-spec>81</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>161</length>
  <type>complete</type>
</summary>
<sequence>
MQDAITAVINAADVQGKYLDTASVEKLKSYFQTGELRVRAAATIAANSSAIIKEAVAKSL
LYSDITRPGGNMYTTRRYAACIRDLDYYVRYATYAMLAGDTSILDERVLNGLKETYNSLG
VPVGATIQAIQAAKEVTAGLVGPDAGREMGIYYDYISSGLG
</sequence>
</ProteinEntry>
<ProteinEntry id="AFAIB">
<header>
  <uid>AFAIB</uid>
  <accession>A00328</accession>
  <accession>A61422</accession>
  <created_date>18-Dec-1981</created_date>
  <seq-rev_date>18-Dec-1981</seq-rev_date>
  <txt-rev_date>30-Apr-1999</txt-rev_date>
</header>
<protein>
  <name>allophycocyanin beta chain</name>
</protein>
<organism>
  <source>Anabaena variabilis</source>
  <formal>Anabaena variabilis</formal>
</organism>
<reference>
<refinfo refid="A00328">
  <authors>
  <author>DeLange, R.J.</author>
  <author>Williams, L.C.</author>
  <author>Glazer, A.N.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>256</volume><year>1981</year><pages>9558-9566</pages>
  <title>The amino acid sequence of the beta subunit of allophycocyanin.</title>
  <xrefs>
  <xref><db>MUID</db><uid>82030740</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="DEL">
  <accession>A00328</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-161</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A61422">
  <authors>
  <author>Klotz, A.V.</author>
  <author>Leary, J.A.</author>
  <author>Glazer, A.N.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>261</volume><year>1986</year><pages>15891-15894</pages>
  <title>Post-translational methylation of asparaginyl residues. Identification of beta-71 gamma-N-methylasparagine in allophycocyanin.</title>
  <xrefs>
  <xref><db>MUID</db><uid>87057240</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KLO">
  <accession>A61422</accession>
  <mol-type>protein</mol-type>
  <seq-spec>63-71</seq-spec>
</accinfo>
</reference>
<classification>
  <superfamily>phycocyanin</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>methylated amino acid</keyword>
<keyword>photosynthesis</keyword>
<keyword>phycocyanobilin</keyword>
</keywords>
<feature>
  <feature-type>modified-site</feature-type>
  <description>N4-methylasparagine (Asn)</description>
  <seq-spec>71</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>phycocyanobilin (Cys) (covalent)</description>
  <seq-spec>81</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>161</length>
  <type>complete</type>
</summary>
<sequence>
AQDAITAVINSADVQGKYLDTAALEKLKAYFSTGELRVRAATTISANAAAIVKEAVAKSL
LYSDITRPGGNMYTTRRYAACIRDLDYYLRYATYAMLAGDPSILDERVLNGLKETYNSLG
VPVGATVQAIQAIKEVTASLVGAKAGKEMGIYLDYISSGLS
</sequence>
</ProteinEntry>
<ProteinEntry id="AFAIBC">
<header>
  <uid>AFAIBC</uid>
  <accession>B24224</accession>
  <created_date>28-Dec-1987</created_date>
  <seq-rev_date>08-Nov-1996</seq-rev_date>
  <txt-rev_date>30-Apr-1999</txt-rev_date>
</header>
<protein>
  <name>allophycocyanin beta chain</name>
</protein>
<organism>
  <source>Anabaena cylindrica</source>
  <formal>Anabaena cylindrica</formal>
</organism>
<reference>
<refinfo refid="A91349">
  <authors>
  <author>Minami, Y.</author>
  <author>Yamada, F.</author>
  <author>Hase, T.</author>
  <author>Matsubara, H.</author>
  <author>Murakami, A.</author>
  <author>Fujita, Y.</author>
  <author>Takao, T.</author>
  <author>Shimonishi, Y.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>191</volume><year>1985</year><pages>216-220</pages>
  <title>Amino acid sequences of allophycocyanin alpha- and beta-subunits isolated from Anabaena cylindrica.</title>
</refinfo>
<accinfo label="MIN">
  <accession>B24224</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-70,'D',72-161</seq-spec>
  <note>residue 71 presented as Asp was identified as N4-hydroxymethylasparagine</note>
  <note>therefore, we have shown it as Asn</note>
</accinfo>
</reference>
<comment>This protein is a common component of light-gathering protein complexes called phycobilisomes, which are involved in the energy transfer process to chlorophyll a.</comment>
<classification>
  <superfamily>phycocyanin</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>methylated amino acid</keyword>
<keyword>photosynthesis</keyword>
<keyword>phycocyanobilin</keyword>
</keywords>
<feature>
  <feature-type>modified-site</feature-type>
  <description>asparagine derivative (Asn) (probably N4-hydroxymethylasparagine)</description>
  <seq-spec>71</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>phycocyanobilin (Cys) (covalent)</description>
  <seq-spec>81</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>161</length>
  <type>complete</type>
</summary>
<sequence>
MQDAITSVINSSDVQGKYLDTAALEKLKGYFATGELRVRAATTISANAAAIVKEAVAKSL
LYSDITRPGGNMYTTRRYAACIRDLDYYLRYSTYAMLAGDPSILDERVLNGLKETYNSLG
VPVGATVQAIQAMKEVTASLVGPDAGKEMGVYFDYISSGLS
</sequence>
</ProteinEntry>
<ProteinEntry id="AFMWB">
<header>
  <uid>AFMWB</uid>
  <accession>S02501</accession>
  <accession>A00329</accession>
  <accession>S02612</accession>
  <created_date>14-Nov-1983</created_date>
  <seq-rev_date>31-Dec-1990</seq-rev_date>
  <txt-rev_date>30-Apr-1999</txt-rev_date>
</header>
<protein>
  <name>allophycocyanin beta chain</name>
</protein>
<organism>
  <source>Fischerella sp.</source>
  <formal>Fischerella sp.</formal>
</organism>
<reference>
<refinfo refid="S02496">
  <authors>
  <author>Ruembeli, R.</author>
  <author>Suter, F.</author>
  <author>Wirth, M.</author>
  <author>Sidler, W.</author>
  <author>Zuber, H.</author>
  </authors>
  <citation>Biol. Chem. Hoppe-Seyler</citation>
  <volume>368</volume><year>1987</year><pages>1401-1406</pages>
  <title>Isolation and localization of N(4)-methylasparagine in phycobiliproteins from the cyanobacterium Mastigocladus laminosus.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88107006</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="RUE">
  <accession>S02501</accession>
  <mol-type>protein</mol-type>
  <seq-spec>59-82</seq-spec>
  <note>source designated as Mastigocladus laminosus</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A00325">
  <authors>
  <author>Sidler, W.</author>
  <author>Gysi, J.</author>
  <author>Isker, E.</author>
  <author>Zuber, H.</author>
  </authors>
  <citation>Hoppe-Seyler's Z. Physiol. Chem.</citation>
  <volume>362</volume><year>1981</year><pages>611-628</pages>
  <title>The complete amino acid sequence of both subunits of allophycocyanin, a light harvesting protein-pigment complex from the cyanobacterium Mastigocladus laminosus.</title>
  <xrefs>
  <xref><db>MUID</db><uid>82005802</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SID">
  <accession>A00329</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-58,'LT',61-66,'L',68-70,'D',72-161</seq-spec>
  <note>source designated as Mastigocladus laminosus</note>
  <note>sequence revised in reference S02496</note>
</accinfo>
</reference>
<reference>
<refinfo refid="S02611">
  <authors>
  <author>Ruembeli, R.</author>
  <author>Suter, F.</author>
  <author>Wirth, M.</author>
  <author>Sidler, W.</author>
  <author>Zuber, H.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>221</volume><year>1987</year><pages>1-2</pages>
  <title>Gamma-N-methylasparagine in phycobiliproteins from the cyanobacteria Mastigocladus laminosus and Calothrix.</title>
</refinfo>
<accinfo label="RU2">
  <accession>S02612</accession>
  <mol-type>protein</mol-type>
  <seq-spec>55-82</seq-spec>
  <note>source designated as Mastigocladus laminosus</note>
</accinfo>
</reference>
<comment>This phycocyanin beta chain contains only one covalently attached chromophore.</comment>
<complex>associates with alpha chain (see PIR:AFMWA)</complex>
<function>
  <description>photon energy transfer from phycocyanin to allophycocyanin-B</description>
  <pathway>photosynthesis</pathway>
</function>
<classification>
  <superfamily>phycocyanin</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>methylated amino acid</keyword>
<keyword>photosynthesis</keyword>
<keyword>phycocyanobilin</keyword>
</keywords>
<feature>
  <feature-type>modified-site</feature-type>
  <description>N4-methylasparagine (Asn)</description>
  <seq-spec>71</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>phycocyanobilin (Cys) (covalent)</description>
  <seq-spec>81</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>161</length>
  <type>complete</type>
</summary>
<sequence>
MQDAITAVINSSDVQGKYLDTAALEKLKSYFSTGELRVRAATTIAANAAAIVKEAVAKSL
LYSDITRPGGNMYTTRRYAACIRDLDYYLRYATYAMLAGDPSILDERVLNGLKETYNSLG
VPISATVQAIQAMKEVTASLVGPDAGKEMGVYFDYICSGLS
</sequence>
</ProteinEntry>
<ProteinEntry id="AFKKB">
<header>
  <uid>AFKKB</uid>
  <accession>S37090</accession>
  <accession>S70823</accession>
  <accession>A00330</accession>
  <accession>S36414</accession>
  <created_date>25-Feb-1985</created_date>
  <seq-rev_date>12-Jul-1996</seq-rev_date>
  <txt-rev_date>01-Dec-2000</txt-rev_date>
</header>
<protein>
  <name>allophycocyanin beta chain</name>
</protein>
<organism>
  <source>red alga (Cyanidium caldarium) chloroplast</source>
  <formal>chloroplast Cyanidium caldarium</formal>
</organism>
<reference>
<refinfo refid="S37088">
  <authors>
  <author>Kostrzewa, M.</author>
  <author>Zetsche, K.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>August</month><year>1993</year>
</refinfo>
<accinfo label="KOS1">
  <accession>S37090</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-161</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X74548</uid></xref>
  <xref><db>NID</db><uid>g398386</uid></xref>
  <xref><db>PIDN</db><uid>CAA52642.1</uid></xref>
  <xref><db>PID</db><uid>g398389</uid></xref>
  </xrefs>
  <note>the source is designated as Galdieria sulphuraria</note>
</accinfo>
</reference>
<reference>
<refinfo refid="S39512">
  <authors>
  <author>Kostrzewa, M.</author>
  <author>Zetsche, K.</author>
  </authors>
  <citation>Plant Mol. Biol.</citation>
  <volume>23</volume><year>1993</year><pages>67-76</pages>
  <title>Organization of plastid-encoded ATPase genes and flanking regions including homologues of infB and tsf in the thermophilic red alga Galdieria sulphuraria.</title>
  <xrefs>
  <xref><db>MUID</db><uid>94033298</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KOS2">
  <accession>S70823</accession>
  <status>preliminary</status>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>51-161</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X66698</uid></xref>
  <xref><db>NID</db><uid>g396522</uid></xref>
  <xref><db>PIDN</db><uid>CAA47243.1</uid></xref>
  <xref><db>PID</db><uid>g396527</uid></xref>
  </xrefs>
  <note>the source is designated as Galdieria sulphuraria</note>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, June 1992</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A92440">
  <authors>
  <author>Offner, G.D.</author>
  <author>Troxler, R.F.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>258</volume><year>1983</year><pages>9931-9940</pages>
  <title>Primary structure of allophycocyanin from the unicellular rhodophyte, Cyanidium caldarium. The complete amino acid sequences of the alpha and beta subunits.</title>
  <xrefs>
  <xref><db>MUID</db><uid>83290919</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="OFF">
  <accession>A00330</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-22,'I',24-69,'LD',72-93,'L',95-142,'P',144-161</seq-spec>
</accinfo>
</reference>
<genetics>
  <gene><uid>apcB</uid></gene>
  <genome>chloroplast</genome>
</genetics>
<complex>associates with alpha chain (see PIR:AFKKA)</complex>
<function>
  <description>photon energy transfer from phycocyanin to allophycocyanin-B</description>
  <pathway>photosynthesis</pathway>
</function>
<classification>
  <superfamily>phycocyanin</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
<keyword>chromoprotein</keyword>
<keyword>methylated amino acid</keyword>
<keyword>photosynthesis</keyword>
<keyword>phycocyanobilin</keyword>
</keywords>
<feature>
  <feature-type>modified-site</feature-type>
  <description>N4-methylasparagine (Asn)</description>
  <seq-spec>71</seq-spec>
  <status>predicted</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>phycocyanobilin (Cys) (covalent)</description>
  <seq-spec>81</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>161</length>
  <type>complete</type>
</summary>
<sequence>
MQDAITAVINTADVQGKYLDSSSIEKLKGYFQTGELRVRAAATIAANAAGIIKDAVAKSL
LYSDITRPGGNMYTTRRYAACIRDLDYYLRYATYSMLAGDPSILDERVLNGLKETYNSLG
VPIGATIQSIQAMKEVTSSLVGSEAGKEMGIYFDYICSGLS
</sequence>
</ProteinEntry>
<ProteinEntry id="AFMWB6">
<header>
  <uid>AFMWB6</uid>
  <accession>A26428</accession>
  <accession>S02502</accession>
  <accession>S02613</accession>
  <created_date>28-Dec-1987</created_date>
  <seq-rev_date>31-Dec-1990</seq-rev_date>
  <txt-rev_date>30-Apr-1999</txt-rev_date>
</header>
<protein>
  <name>phycobiliprotein 16.2 beta chain</name>
</protein>
<organism>
  <source>Fischerella sp.</source>
  <formal>Fischerella sp.</formal>
</organism>
<reference>
<refinfo refid="A26428">
  <authors>
  <author>Ruembeli, R.</author>
  <author>Wirth, M.</author>
  <author>Suter, F.</author>
  <author>Zuber, H.</author>
  </authors>
  <citation>Biol. Chem. Hoppe-Seyler</citation>
  <volume>368</volume><year>1987</year><pages>1-9</pages>
  <title>The phycobiliprotein beta-16.2 of the allophycocyanin core from the cyanobacterium Mastigocladus laminosus.</title>
  <xrefs>
  <xref><db>MUID</db><uid>87157096</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="RUE2">
  <accession>A26428</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-71,'S',73-169</seq-spec>
  <note>the source is designated as Mastigocladus laminosus</note>
  <note>this sequence has been revised in reference S02496</note>
</accinfo>
</reference>
<reference>
<refinfo refid="S02496">
  <authors>
  <author>Ruembeli, R.</author>
  <author>Suter, F.</author>
  <author>Wirth, M.</author>
  <author>Sidler, W.</author>
  <author>Zuber, H.</author>
  </authors>
  <citation>Biol. Chem. Hoppe-Seyler</citation>
  <volume>368</volume><year>1987</year><pages>1401-1406</pages>
  <title>Isolation and localization of N(4)-methylasparagine in phycobiliproteins from the cyanobacterium Mastigocladus laminosus.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88107006</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="RUE1">
  <accession>S02502</accession>
  <mol-type>protein</mol-type>
  <seq-spec>58-100</seq-spec>
  <note>the source is designated as Mastigocladus laminosus</note>
</accinfo>
</reference>
<reference>
<refinfo refid="S02611">
  <authors>
  <author>Ruembeli, R.</author>
  <author>Suter, F.</author>
  <author>Wirth, M.</author>
  <author>Sidler, W.</author>
  <author>Zuber, H.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>221</volume><year>1987</year><pages>1-2</pages>
  <title>Gamma-N-methylasparagine in phycobiliproteins from the cyanobacteria Mastigocladus laminosus and Calothrix.</title>
</refinfo>
<accinfo label="RUE">
  <accession>S02613</accession>
  <mol-type>protein</mol-type>
  <seq-spec>55-83</seq-spec>
  <note>the source is designated as Mastigocladus laminosus</note>
</accinfo>
</reference>
<function>
  <description>this is one of the components of phycobilisomes, which are high-molecular mass complexes of phycobiliproteins attached to the photosynthetic membranes of cyanobacteria and red algae; it is a protein functionally equivalent to, but with weaker absorbance than, allophycocyanin beta chain</description>
</function>
<classification>
  <superfamily>phycocyanin</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>methylated amino acid</keyword>
<keyword>photosynthesis</keyword>
<keyword>phycocyanobilin</keyword>
</keywords>
<feature>
  <feature-type>modified-site</feature-type>
  <description>N4-methylasparagine (Asn)</description>
  <seq-spec>72</seq-spec>
  <status>experimental</status>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>phycocyanobilin (Cys) (covalent)</description>
  <seq-spec>82</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>169</length>
  <type>complete</type>
</summary>
<sequence>
MRDAVTSLIKNYDVAGRYFDRNAIESLKSYFESGTQRVQAAKAINANAAAIVKQTGSKLF
DEQPELIRPGGNAYTTRRYAACLRDLDYYLRYATYAIVAGSMDVLDERVLQGLRETYNSL
GVPIGPTVRGIQIMKEIVKEQLGAAGIPNTSFVDEPFDYMTRELGEKDI
</sequence>
</ProteinEntry>
<ProteinEntry id="S74962">
<header>
  <uid>S74962</uid>
  <accession>S74962</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>16-Jun-2000</txt-rev_date>
</header>
<protein>
  <name>probable allophycocyanin linker protein</name>
  <alt-name>protein sll1509</alt-name>
</protein>
<organism>
  <source>Synechocystis sp. (strain PCC 6803)</source>
  <formal>Synechocystis sp.</formal>
  <variety>PCC 6803</variety>
</organism>
<reference>
<refinfo refid="S74322">
  <authors>
  <author>Kaneko, T.</author>
  <author>Sato, S.</author>
  <author>Kotani, H.</author>
  <author>Tanaka, A.</author>
  <author>Asamizu, E.</author>
  <author>Nakamura, Y.</author>
  <author>Miyajima, N.</author>
  <author>Hirosawa, M.</author>
  <author>Sugiura, M.</author>
  <author>Sasamoto, S.</author>
  <author>Kimura, T.</author>
  <author>Hosouchi, T.</author>
  <author>Matsuno, A.</author>
  <author>Muraki, A.</author>
  <author>Nakazaki, N.</author>
  <author>Naruo, K.</author>
  <author>Okumura, S.</author>
  <author>Shimpo, S.</author>
  <author>Takeuchi, C.</author>
  <author>Wada, T.</author>
  <author>Watanabe, A.</author>
  <author>Yamada, M.</author>
  <author>Yasuda, M.</author>
  <author>Tabata, S.</author>
  </authors>
  <citation>DNA Res.</citation>
  <volume>3</volume><year>1996</year><pages>109-136</pages>
  <title>Sequence analysis of the genome of the unicellular cyanobacterium Synechocystis sp. PCC6803. II. Sequence determination of the entire genome and assignment of potential protein-coding regions.</title>
  <xrefs>
  <xref><db>MUID</db><uid>97061201</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KAN">
  <accession>S74962</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-109</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>D90902</uid></xref>
  <xref><db>GB</db><uid>AB001339</uid></xref>
  <xref><db>NID</db><uid>g1652027</uid></xref>
  <xref><db>PIDN</db><uid>BAA17002.1</uid></xref>
  <xref><db>PID</db><uid>g1652077</uid></xref>
  </xrefs>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, June 1996</note>
</accinfo>
</reference>
<classification>
  <superfamily>probable allophycocyanin linker protein</superfamily>
</classification>
<summary>
  <length>109</length>
  <type>complete</type>
</summary>
<sequence>
MQRTRLNTIVEVRGQQLSQFFRNPWRRISLSLLSFLFGFFVGTAVATTAGQNSQWDVVCA
AFILLFCELVNRWFYRRGVKMGDLQAEVLNIFKMGVSYSLFLEAFKLGS
</sequence>
</ProteinEntry>
<ProteinEntry id="S25307">
<header>
  <uid>S25307</uid>
  <accession>S25307</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>10-Sep-1999</txt-rev_date>
</header>
<protein>
  <name>probable allophycocyanin linker protein</name>
</protein>
<organism>
  <source>red alga (Cyanidium caldarium) chloroplast</source>
  <formal>chloroplast Cyanidium caldarium</formal>
</organism>
<reference>
<refinfo refid="S25306">
  <authors>
  <author>Valentin, K.</author>
  <author>Maid, U.</author>
  <author>Emich, A.</author>
  <author>Zetsche, K.</author>
  </authors>
  <citation>Plant Mol. Biol.</citation>
  <volume>20</volume><year>1992</year><pages>267-276</pages>
  <title>Organization and expression of a phycobiliprotein gene cluster from the unicellular red alga Cyanidium caldarium.</title>
  <xrefs>
  <xref><db>MUID</db><uid>93004479</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="VAL">
  <accession>S25307</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-83</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X57251</uid></xref>
  <xref><db>NID</db><uid>g17969</uid></xref>
  <xref><db>PIDN</db><uid>CAA40532.1</uid></xref>
  <xref><db>PID</db><uid>g17971</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>apcL</uid></gene>
  <genome>chloroplast</genome>
</genetics>
<classification>
  <superfamily>probable allophycocyanin linker protein</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
</keywords>
<summary>
  <length>83</length>
  <type>complete</type>
</summary>
<sequence>
MQLIIINTLLGIFSSNLLCTIYTQTGDWSLYLTSCIIALYEIISYISYNQFIKKTHKNII
NCFNGFKIGLIYGLYLDAFKLGS
</sequence>
</ProteinEntry>
<ProteinEntry id="S73135">
<header>
  <uid>S73135</uid>
  <accession>S73135</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>10-Sep-1999</txt-rev_date>
</header>
<protein>
  <name>probable allophycocyanin linker protein</name>
</protein>
<organism>
  <source>red alga (Porphyra purpurea) chloroplast</source>
  <formal>chloroplast Porphyra purpurea</formal>
</organism>
<reference>
<refinfo refid="S73108">
  <authors>
  <author>Reith, M.</author>
  <author>Munholland, J.</author>
  </authors>
  <citation>Plant Mol. Biol. Rep.</citation>
  <volume>13</volume><year>1995</year><pages>333-335</pages>
  <title>Complete nucleotide sequence of the Porphyra purpurea chloroplast genome.</title>
</refinfo>
<accinfo label="REI">
  <accession>S73135</accession>
  <status>preliminary</status>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-108</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>U38804</uid></xref>
  <xref><db>NID</db><uid>g1276652</uid></xref>
  <xref><db>PIDN</db><uid>AAC08100.1</uid></xref>
  <xref><db>PID</db><uid>g1276680</uid></xref>
  </xrefs>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, October 1995</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>ycf20</uid></gene>
  <genome>chloroplast</genome>
</genetics>
<classification>
  <superfamily>probable allophycocyanin linker protein</superfamily>
</classification>
<keywords>
<keyword>chloroplast</keyword>
</keywords>
<summary>
  <length>108</length>
  <type>complete</type>
</summary>
<sequence>
MIRTKLSIFFSYFVQNLSSRLYYSLNELTAGLISLLLGFFISTGLSTIPGQTGDWGIIAA
SLIVAAIELVSKIVYSNKKKYGVRINLLNNLKIGITYGLFVDAFKLGS
</sequence>
</ProteinEntry>
<ProteinEntry id="S59989">
<header>
  <uid>S59989</uid>
  <accession>S59989</accession>
  <accession>S75014</accession>
  <accession>C44462</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>16-Jun-2000</txt-rev_date>
</header>
<protein>
  <name>allophycocyanin core-associated linker subunit L8c</name>
  <alt-name>hypothetical protein ssr3383</alt-name>
  <alt-name>phycobilisome LC linker protein</alt-name>
  <alt-name>small core linker protein</alt-name>
</protein>
<organism>
  <source>Synechocystis sp.</source>
  <formal>Synechocystis sp.</formal>
  <variety>PCC 6714</variety>
</organism>
<reference>
<refinfo refid="S33623">
  <authors>
  <author>DiMagno, L.</author>
  <author>Haselkorn, R.</author>
  </authors>
  <citation>Plant Mol. Biol.</citation>
  <volume>21</volume><year>1993</year><pages>835-845</pages>
  <title>Isolation and characterization of the genes encoding allophycocyanin subunits and two linker proteins from Synechocystis 6714.</title>
  <xrefs>
  <xref><db>MUID</db><uid>93222481</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="DIM">
  <accession>S59989</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-67</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>L02308</uid></xref>
  <xref><db>NID</db><uid>g154449</uid></xref>
  <xref><db>PIDN</db><uid>AAA69684.1</uid></xref>
  <xref><db>PID</db><uid>g154452</uid></xref>
  </xrefs>
  <exp-source>PCC 6714</exp-source>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, September 1992</note>
</accinfo>
</reference>
<reference>
<refinfo refid="S74322">
  <authors>
  <author>Kaneko, T.</author>
  <author>Sato, S.</author>
  <author>Kotani, H.</author>
  <author>Tanaka, A.</author>
  <author>Asamizu, E.</author>
  <author>Nakamura, Y.</author>
  <author>Miyajima, N.</author>
  <author>Hirosawa, M.</author>
  <author>Sugiura, M.</author>
  <author>Sasamoto, S.</author>
  <author>Kimura, T.</author>
  <author>Hosouchi, T.</author>
  <author>Matsuno, A.</author>
  <author>Muraki, A.</author>
  <author>Nakazaki, N.</author>
  <author>Naruo, K.</author>
  <author>Okumura, S.</author>
  <author>Shimpo, S.</author>
  <author>Takeuchi, C.</author>
  <author>Wada, T.</author>
  <author>Watanabe, A.</author>
  <author>Yamada, M.</author>
  <author>Yasuda, M.</author>
  <author>Tabata, S.</author>
  </authors>
  <citation>DNA Res.</citation>
  <volume>3</volume><year>1996</year><pages>109-136</pages>
  <title>Sequence analysis of the genome of the unicellular cyanobacterium Synechocystis sp. PCC6803. II. Sequence determination of the entire genome and assignment of potential protein-coding regions.</title>
  <xrefs>
  <xref><db>MUID</db><uid>97061201</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KAN">
  <accession>S75014</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-67</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>D90910</uid></xref>
  <xref><db>GB</db><uid>AB001339</uid></xref>
  <xref><db>NID</db><uid>g1652956</uid></xref>
  <xref><db>PIDN</db><uid>BAA17876.1</uid></xref>
  <xref><db>PID</db><uid>g1652959</uid></xref>
  </xrefs>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, June 1996</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A44462">
  <authors>
  <author>Su, X.</author>
  <author>Fraenkel, P.G.</author>
  <author>Bogorad, L.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>267</volume><year>1992</year><pages>22944-22950</pages>
  <title>Excitation energy transfer from phycocyanin to chlorophyll in an apcA-defective mutant of Synechocystis sp. PCC 6803.</title>
  <xrefs>
  <xref><db>MUID</db><uid>93054612</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SU1">
  <accession>C44462</accession>
  <status>not compared with conceptual translation</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-35,'S',37-67</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M77135</uid></xref>
  <xref><db>NID</db><uid>g154453</uid></xref>
  <xref><db>PIDN</db><uid>AAA27278.1</uid></xref>
  <xref><db>PID</db><uid>g154456</uid></xref>
  </xrefs>
  <exp-source>PCC 6803</exp-source>
  <note>sequence extracted from NCBI backbone (NCBIP:118111)</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>apcC</uid></gene>
</genetics>
<classification>
  <superfamily>allophycocyanin linker protein</superfamily>
</classification>
<summary>
  <length>67</length>
  <type>complete</type>
</summary>
<sequence>
MRMFRITACVPSQTRIRTQRELQNTYFTKLVPYDNWFREQQRIMKMGGKIVKVELATGRP
GTNAGLA
</sequence>
</ProteinEntry>
<ProteinEntry id="C27873">
<header>
  <uid>C27873</uid>
  <accession>C27873</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>10-Sep-1999</txt-rev_date>
</header>
<protein>
  <name>allophycocyanin linker protein</name>
</protein>
<organism>
  <source>Synechococcus sp. (PCC 6301)</source>
  <formal>Synechococcus sp.</formal>
</organism>
<reference>
<refinfo refid="A93127">
  <authors>
  <author>Houmard, J.</author>
  <author>Mazel, D.</author>
  <author>Moguet, C.</author>
  <author>Bryant, D.A.</author>
  <author>Tandeau de Marsac, N.</author>
  </authors>
  <citation>Mol. Gen. Genet.</citation>
  <volume>205</volume><year>1986</year><pages>404-410</pages>
  <title>Organization and nucleotide sequence of genes encoding core components of the phycobilisomes from Synechococcus 6301.</title>
  <xrefs>
  <xref><db>MUID</db><uid>87172294</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HOU">
  <accession>C27873</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-67</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>X04716</uid></xref>
  <xref><db>NID</db><uid>g46819</uid></xref>
  <xref><db>PIDN</db><uid>CAA28423.1</uid></xref>
  <xref><db>PID</db><uid>g46822</uid></xref>
  </xrefs>
  <exp-source>PCC 6301</exp-source>
</accinfo>
</reference>
<classification>
  <superfamily>allophycocyanin linker protein</superfamily>
</classification>
<summary>
  <length>67</length>
  <type>complete</type>
</summary>
<sequence>
MRMFRITACLPSPSKIRTQRELQNTFFTKLVPYDAWFREQQRIQKLGGKIIKVELATGRP
NTNTGLL
</sequence>
</ProteinEntry>
<ProteinEntry id="D31385">
<header>
  <uid>D31385</uid>
  <accession>D31385</accession>
  <accession>C30764</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>10-Sep-1999</txt-rev_date>
</header>
<protein>
  <name>allophycocyanin linker protein L (C-7.8)</name>
</protein>
<organism>
  <source>Calothrix sp.</source>
  <formal>Calothrix sp.</formal>
</organism>
<reference>
<refinfo refid="A91890">
  <authors>
  <author>Houmard, J.</author>
  <author>Capuano, V.</author>
  <author>Coursin, T.</author>
  <author>Tandeau de Marsac, N.</author>
  </authors>
  <citation>J. Bacteriol.</citation>
  <volume>170</volume><year>1988</year><pages>5512-5521</pages>
  <title>Genes encoding core components of the phycobilisome in the cyanobacterium Calothrix sp. strain PCC 7601: occurrence of a multigene family.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89053869</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HOU">
  <accession>D31385</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-68</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M20806</uid></xref>
  <xref><db>GB</db><uid>M31224</uid></xref>
  <xref><db>NID</db><uid>g148538</uid></xref>
  <xref><db>PIDN</db><uid>AAA24876.1</uid></xref>
  <xref><db>PID</db><uid>g148542</uid></xref>
  </xrefs>
  <exp-source>PCC 7601</exp-source>
</accinfo>
</reference>
<classification>
  <superfamily>allophycocyanin linker protein</superfamily>
</classification>
<summary>
  <length>68</length>
  <type>complete</type>
</summary>
<sequence>
MARLFKVTACVPSQTRIRTQRELQNTYFTKLVPFENWFREQQRIMKMGGKIVKVELATGK
QGTNTGLL
</sequence>
</ProteinEntry>
<ProteinEntry id="S00284">
<header>
  <uid>S00284</uid>
  <accession>S00284</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>10-Sep-1999</txt-rev_date>
</header>
<protein>
  <name>allophycocyanin linker protein, 8.9K</name>
</protein>
<organism>
  <source>Fischerella sp.</source>
  <formal>Fischerella sp.</formal>
</organism>
<reference>
<refinfo refid="S00284">
  <authors>
  <author>Fueglistaller, P.</author>
  <author>Ruembeli, R.</author>
  <author>Suter, F.</author>
  <author>Zuber, H.</author>
  </authors>
  <citation>Hoppe-Seyler's Z. Physiol. Chem.</citation>
  <volume>365</volume><year>1984</year><pages>1085-1096</pages>
  <title>Minor polypeptides from the phycobilisome of the cyanobacterium Mastigocladus laminosus. Isolation, characterization and amino-acid sequences of a colourless 8.9-kDa polypeptide and of a 16.2-kDa phycobiliprotein.</title>
</refinfo>
<accinfo label="FUE">
  <accession>S00284</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-67</seq-spec>
  <note>9-Ser was also found</note>
  <note>the source is designated as Mastigocladus laminosus</note>
</accinfo>
</reference>
<classification>
  <superfamily>allophycocyanin linker protein</superfamily>
</classification>
<summary>
  <length>67</length>
  <type>complete</type>
</summary>
<sequence>
GRLFKITACVPSQTRIRTQRELQNTYFTKLVPYENWFREQQRIQKMGGKIVKVELATGKQ
GINTGLA
</sequence>
</ProteinEntry>
<ProteinEntry id="FKPUZ">
<header>
  <uid>FKPUZ</uid>
  <accession>S00099</accession>
  <created_date>30-Sep-1991</created_date>
  <seq-rev_date>30-Sep-1991</seq-rev_date>
  <txt-rev_date>11-Jun-1999</txt-rev_date>
</header>
<protein>
  <name>phytochrome</name>
</protein>
<organism>
  <source>zucchini</source>
  <common>zucchini</common>
  <formal>Cucurbita pepo var. melopepo</formal>
</organism>
<reference>
<refinfo refid="S00099">
  <authors>
  <author>Sharrock, R.A.</author>
  <author>Lissemore, J.L.</author>
  <author>Quail, P.H.</author>
  </authors>
  <citation>Gene</citation>
  <volume>47</volume><year>1986</year><pages>287-295</pages>
  <title>Nucleotide and amino acid sequence of a Cucurbita phytochrome cDNA clone: identification of conserved features by comparison with Avena phytochrome.</title>
  <xrefs>
  <xref><db>MUID</db><uid>87163500</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SHA">
  <accession>S00099</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-1124</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>M15265</uid></xref>
  <xref><db>NID</db><uid>g167500</uid></xref>
  <xref><db>PIDN</db><uid>AAA33115.1</uid></xref>
  <xref><db>PID</db><uid>g167501</uid></xref>
  </xrefs>
</accinfo>
</reference>
<classification>
  <superfamily>phytochrome</superfamily>
  <superfamily>phytochrome homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>homodimer</keyword>
<keyword>photoreceptor</keyword>
<keyword>phytochromobilin</keyword>
<keyword>transcription regulation</keyword>
</keywords>
<feature label="PHYT">
  <feature-type>domain</feature-type>
  <description>phytochrome homology</description>
  <seq-spec>67-581</seq-spec>
</feature>
<feature label="STD">
  <feature-type>domain</feature-type>
  <description>signal transduction</description>
  <seq-spec>867-1124</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>phytochromobilin (Cys) (covalent)</description>
  <seq-spec>323</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>1124</length>
  <type>complete</type>
</summary>
<sequence>
MSTSRPSQSSSNSGRSRHSTRIIAQTSVDANVQADFEESGNSFDYSSSVRVTSDVSGDQQ
PRSDKVTTAYLHHIQKGKLIQPFGCLLALDDKTFKVIAYSENAPEMLTMVSHAVPSMGDY
PVLGIGTDVRTIFTAPSASALLKALGFGEVTLLNPILVHCKTSGKPFYAIVHRVTGSLII
DFEPVKPYEGPVTAAGALQSYKLAAKAITRLQSLPSGSMARLCDTMVQEVFELTGYDRVM
AYKFHDDDHGEVISEVAKPGLQPYLGLHYPATDIPQAARFLFMKNKVRMIVDCRAKHLKV
LQDEKLQFDLTLCGSTLRAPHSCHLQYMENMNSIASLVMAVVVNEGDEENEGPALQQQKR
KRLWGLVVCHNSSPRFVPFPLRYACEFLAQVFAIHVNKELELENQIIEKNILRTQTLLCD
MLMRDAPLGIVSRSPNIMDLVKSDGAALLYKKKIWRLGLTPNDFQLLDIASWLSEYHMDS
TGLSTDSLYDAGYPGAIALGDEVCGMAAVRITNNDMIFWFRSHTASEIRWGGAKHEHGQK
DDARKMHPRSSFKAFLEVVKTRSLPWKDYEMDAIHSLQLILRNTFKDTDATEINRKSIQT
TLGDLKIEGRQELESVTSEMVRLIETATVPILAVDLDGLINGWNTKIAELTGLPVDKAIG
KHLLTLVEDSSVEVVRKMLFLALQGQEEQNVQFEIKTHGSHIEVGSISLVVNACASRDLR
ENVVGVFFVAQDITGQKMVMDKFTRLEGDYKAIVQNPNPLIPPIFGSDEFGWCSEWNPAM
AKLTGWSREEVIDKMLLGEVFGVHKSCCRLKNQEAFVNLGIVLNNAMCGQDPEKASFGFL
ARNGMYVECLLCVNKILDKDGAVTGFFCFLQLPSHELQQALNIQRLCEQTALKRLRALGY
IKRQIQNPLSGIIFSRRLLERTELGVEQKELLRTSGLCQKQISKVLDESDIDKIIDGFID
LEMDEFTLHEVLMVSISQVMLKIKGKGIQIVNETPEEAMSETLYGDSLRLQQVLADFLLI
SVSYAPSGGQLTISTDVTKNQLGKSVHLVHLEFRITYAGGGIPESLLNEMFGSEEDASEE
GFSLLISRKLVKLMNGDVRYMREAGKSSFIITVELAAAHKSRTT
</sequence>
</ProteinEntry>
<ProteinEntry id="FKMUA">
<header>
  <uid>FKMUA</uid>
  <accession>A33473</accession>
  <accession>S07719</accession>
  <created_date>30-Sep-1991</created_date>
  <seq-rev_date>30-Sep-1991</seq-rev_date>
  <txt-rev_date>11-Jun-1999</txt-rev_date>
</header>
<protein>
  <name>phytochrome A</name>
</protein>
<organism>
  <source>Arabidopsis thaliana</source>
  <common>mouse-ear cress</common>
  <formal>Arabidopsis thaliana</formal>
</organism>
<reference>
<refinfo refid="A33473">
  <authors>
  <author>Sharrock, R.A.</author>
  <author>Quail, P.H.</author>
  </authors>
  <citation>Genes Dev.</citation>
  <volume>3</volume><year>1989</year><pages>1745-1757</pages>
  <title>Novel phytochrome sequences in Arabidopsis thaliana: structure, evolution, and differential expression of a plant regulatory photoreceptor family.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90108670</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SHA">
  <accession>A33473</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-1122</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X17341</uid></xref>
  <xref><db>NID</db><uid>g16420</uid></xref>
  <xref><db>PIDN</db><uid>CAA35221.1</uid></xref>
  <xref><db>PID</db><uid>g16421</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>phyA</uid></gene>
</genetics>
<classification>
  <superfamily>phytochrome</superfamily>
  <superfamily>phytochrome homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>dimer</keyword>
<keyword>photoreceptor</keyword>
<keyword>phytochromobilin</keyword>
<keyword>transcription regulation</keyword>
</keywords>
<feature label="PHYT">
  <feature-type>domain</feature-type>
  <description>phytochrome homology</description>
  <seq-spec>67-583</seq-spec>
</feature>
<feature label="STD">
  <feature-type>domain</feature-type>
  <description>signal transduction</description>
  <seq-spec>869-1122</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>phytochromobilin (Cys) (covalent)</description>
  <seq-spec>323</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>1122</length>
  <type>complete</type>
</summary>
<sequence>
MSGSRPTQSSEGSRRSRHSARIIAQTTVDAKLHADFEESGSSFDYSTSVRVTGPVVENQP
PRSDKVTTTYLHHIQKGKLIQPFGCLLALDEKTFKVIAYSENASELLTMASHAVPSVGEH
PVLGIGTDIRSLFTAPSASALQKALGFGDVSLLNPILVHCRTSAKPFYAIIHRVTGSIII
DFEPVKPYEVPMTAAGALQSYKLAAKAITRLQSLPSGSMERLCDTMVQEVFELTGYDRVM
AYKFHEDDHGEVVSEVTKPGLEPYLGLHYPATDIPQAARFLFMKNKVRMIVDCNAKHARV
LQDEKLSFDLTLCGSTLRAPHSCHLQYMANMDSIASLVMAVVVNEEDGEGDAPDATTQPQ
KRKRLWGLVVCHNTTPRFVPFPLRYACEFLAQVFAIHVNKEVELDNQMVEKNILRTQTLL
CDMLMRDAPLGIVSQSPNIMDLVKCDGAALLYKDKIWKLGTTPSEFHLQEIASWLCEYHM
DSTGLSTDSLHDAGFPRALSLGDSVCGMAAVRISSKDMIFWFRSHTAGEVRWGGAKHDPD
DRDDARRMHPRSSFKAFLEVVKTRSLPWKDYEMDAIHSLQLILRNAFKDSETTDVNTKVI
YSKLNDLKIDGIQELEAVTSEMVRLIETATVPILAVDSDGLVNGWNTKIAELTGLSVDEA
IGKHFLTLVEDSSVEIVKRMLENALEGTEEQNVQFEIKTHLSRADAGPISLVVNACASRD
LHENVVGVCFVAHDLTGQKTVMDKFTRIEGDYKAIIQNPNPLIPPIFGTDEFGWCTEWNP
AMSKLTGLKREEVIDKMLLGEVFGTQKSCCRLKNQEAFVNLGIVLNNAVTSQDPDKVSFA
FFTRGGKYVECLLCVSKKLDRKGVVTGVFCFLQLASHELQQALHVQRLAERTAVKRLKAL
AYIKRQIRNPLSGIMFTRKMIEGTELGPEQRRILQTSALCQKQLSKILDDSDLESIIEGC
LDLEMKEFTLNEVLTASTSQVMMKSNGKSVRITNETGEEVMSDTLYGDSIRLQQVLADFM
LMAVNFTPSGGQLTVSASLRKDQLGRSVHLANLEIRLTHTGAGIPEFLLNQMFGTEEDVS
EEGLSLMVSRKLVKLMNGDVQYLRQAGKSSFIITAELAAANK
</sequence>
</ProteinEntry>
<ProteinEntry id="FKMUB">
<header>
  <uid>FKMUB</uid>
  <accession>B33473</accession>
  <accession>JQ2141</accession>
  <accession>F84568</accession>
  <accession>S07718</accession>
  <created_date>30-Sep-1991</created_date>
  <seq-rev_date>30-Sep-1991</seq-rev_date>
  <txt-rev_date>24-May-2001</txt-rev_date>
</header>
<protein>
  <name>phytochrome B</name>
</protein>
<organism>
  <source>Arabidopsis thaliana</source>
  <common>mouse-ear cress</common>
  <formal>Arabidopsis thaliana</formal>
</organism>
<reference>
<refinfo refid="A33473">
  <authors>
  <author>Sharrock, R.A.</author>
  <author>Quail, P.H.</author>
  </authors>
  <citation>Genes Dev.</citation>
  <volume>3</volume><year>1989</year><pages>1745-1757</pages>
  <title>Novel phytochrome sequences in Arabidopsis thaliana: structure, evolution, and differential expression of a plant regulatory photoreceptor family.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90108670</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SHA">
  <accession>B33473</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-1172</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X17342</uid></xref>
  <xref><db>NID</db><uid>g16422</uid></xref>
  <xref><db>PIDN</db><uid>CAA35222.1</uid></xref>
  <xref><db>PID</db><uid>g16423</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="JQ2141">
  <authors>
  <author>Reed, J.W.</author>
  <author>Nagpal, P.</author>
  <author>Poole, D.S.</author>
  <author>Furuya, M.</author>
  <author>Chory, J.</author>
  </authors>
  <citation>Plant Cell</citation>
  <volume>5</volume><year>1993</year><pages>147-157</pages>
  <title>Mutations in the gene for the red/far-red light receptor phytochrome B alter cell elongation and physiological responses throughout Arabidopsis development.</title>
  <xrefs>
  <xref><db>MUID</db><uid>93200802</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="REE">
  <accession>JQ2141</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-1172</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>L09262</uid></xref>
  </xrefs>
  <exp-source>ecotype Landsberg, mutant hy3</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="A84420">
  <authors>
  <author>Lin, X.</author>
  <author>Kaul, S.</author>
  <author>Rounsley, S.D.</author>
  <author>Shea, T.P.</author>
  <author>Benito, M.I.</author>
  <author>Town, C.D.</author>
  <author>Fujii, C.Y.</author>
  <author>Mason, T.M.</author>
  <author>Bowman, C.L.</author>
  <author>Barnstead, M.E.</author>
  <author>Feldblyum, T.V.</author>
  <author>Buell, C.R.</author>
  <author>Ketchum, K.A.</author>
  <author>Lee, J.J.</author>
  <author>Ronning, C.M.</author>
  <author>Koo, H.</author>
  <author>Moffat, K.S.</author>
  <author>Cronin, L.A.</author>
  <author>Shen, M.</author>
  <author>VanAken, S.E.</author>
  <author>Umayam, L.</author>
  <author>Tallon, L.J.</author>
  <author>Gill, J.E.</author>
  <author>Adams, M.D.</author>
  <author>Carrera, A.J.</author>
  <author>Creasy, T.H.</author>
  <author>Goodman, H.M.</author>
  <author>Somerville, C.R.</author>
  <author>Copenhaver, G.P.</author>
  <author>Preuss, D.</author>
  <author>Nierman, W.C.</author>
  <author>White, O.</author>
  <author>Eisen, J.A.</author>
  <author>Salzberg, S.L.</author>
  <author>Fraser, C.M.</author>
  <author>Venter, J.C.</author>
  </authors>
  <citation>Nature</citation>
  <volume>402</volume><year>1999</year><pages>761-768</pages>
  <title>Sequence and analysis of chromosome 2 of the plant Arabidopsis thaliana.</title>
  <xrefs>
  <xref><db>MUID</db><uid>20083487</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="STO">
  <accession>F84568</accession>
  <status>preliminary</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-1172</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>AE002093</uid></xref>
  <xref><db>NID</db><uid>g4185145</uid></xref>
  <xref><db>PIDN</db><uid>AAD08948.1</uid></xref>
  <xref><db>GSPDB</db><uid>GN00139</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>phyB</uid></gene>
  <gene><uid>At2g18790</uid></gene>
  <map-position>2</map-position>
  <introns>722/1; 991/2; 1088/2</introns>
</genetics>
<classification>
  <superfamily>phytochrome</superfamily>
  <superfamily>phytochrome homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>dimer</keyword>
<keyword>photoreceptor</keyword>
<keyword>phytochromobilin</keyword>
<keyword>transcription regulation</keyword>
</keywords>
<feature label="PHYT">
  <feature-type>domain</feature-type>
  <description>phytochrome homology</description>
  <seq-spec>101-614</seq-spec>
</feature>
<feature label="STD">
  <feature-type>domain</feature-type>
  <description>signal transduction</description>
  <seq-spec>901-1172</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>phytochromobilin (Cys) (covalent)</description>
  <seq-spec>357</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>1172</length>
  <type>complete</type>
</summary>
<sequence>
MVSGVGGSGGGRGGGRGGEEEPSSSHTPNNRRGGEQAQSSGTKSLRPRSNTESMSKAIQQ
YTVDARLHAVFEQSGESGKSFDYSQSLKTTTYGSSVPEQQITAYLSRIQRGGYIQPFGCM
IAVDESSFRIIGYSENAREMLGIMPQSVPTLEKPEILAMGTDVRSLFTSSSSILLERAFV
AREITLLNPVWIHSKNTGKPFYAILHRIDVGVVIDLEPARTEDPALSIAGAVQSQKLAVR
AISQLQALPGGDIKLLCDTVVESVRDLTGYDRVMVYKFHEDEHGEVVAESKRDDLEPYIG
LHYPATDIPQASRFLFKQNRVRMIVDCNATPVLVVQDDRLTQSMCLVGSTLRAPHGCHSQ
YMANMGSIASLAMAVIINGNEDDGSNVASGRSSMRLWGLVVCHHTSSRCIPFPLRYACEF
LMQAFGLQLNMELQLALQMSEKRVLRTQTLLCDMLLRDSPAGIVTQSPSIMDLVKCDGAA
FLYHGKYYPLGVAPSEVQIKDVVEWLLANHADSTGLSTDSLGDAGYPGAAALGDAVCGMA
VAYITKRDFLFWFRSHTAKEIKWGGAKHHPEDKDDGQRMHPRSSFQAFLEVVKSRSQPWE
TAEMDAIHSLQLILRDSFKESEAAMNSKVVDGVVQPCRDMAGEQGIDELGAVAREMVRLI
ETATVPIFAVDAGGCINGWNAKIAELTGLSVEEAMGKSLVSDLIYKENEATVNKLLSRAL
RGDEEKNVEVKLKTFSPELQGKAVFVVVNACSSKDYLNNIVGVCFVGQDVTSQKIVMDKF
INIQGDYKAIVHSPNPLIPPIFAADENTCCLEWNMAMEKLTGWSRSEVIGKMIVGEVFGS
CCMLKGPDALTKFMIVLHNAIGGQDTDKFPFPFFDRNGKFVQALLTANKRVSLEGKVIGA
FCFLQIPSPELQQALAVQRRQDTECFTKAKELAYICQVIKNPLSGMRFANSLLEATDLNE
DQKQLLETSVSCEKQISRIVGDMDLESIEDGSFVLKREEFFLGSVINAIVSQAMFLLRDR
GLQLIRDIPEEIKSIEVFGDQIRIQQLLAEFLLSIIRYAPSQEWVEIHLSQLSKQMADGF
AAIRTEFRMACPGEGLPPELVRDMFHSSRWTSPEGLGLSVCRKILKLMNGEVQYIRESER
SYFLIILELPVPRKRPLSTASGSGDMMLMMPY
</sequence>
</ProteinEntry>
<ProteinEntry id="FKMUC">
<header>
  <uid>FKMUC</uid>
  <accession>C33473</accession>
  <accession>S07717</accession>
  <created_date>30-Sep-1991</created_date>
  <seq-rev_date>30-Sep-1991</seq-rev_date>
  <txt-rev_date>11-Jun-1999</txt-rev_date>
</header>
<protein>
  <name>phytochrome C</name>
</protein>
<organism>
  <source>Arabidopsis thaliana</source>
  <common>mouse-ear cress</common>
  <formal>Arabidopsis thaliana</formal>
</organism>
<reference>
<refinfo refid="A33473">
  <authors>
  <author>Sharrock, R.A.</author>
  <author>Quail, P.H.</author>
  </authors>
  <citation>Genes Dev.</citation>
  <volume>3</volume><year>1989</year><pages>1745-1757</pages>
  <title>Novel phytochrome sequences in Arabidopsis thaliana: structure, evolution, and differential expression of a plant regulatory photoreceptor family.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90108670</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="SHA">
  <accession>C33473</accession>
  <mol-type>mRNA</mol-type>
  <seq-spec>1-1111</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X17343</uid></xref>
  <xref><db>NID</db><uid>g16424</uid></xref>
  <xref><db>PIDN</db><uid>CAA35223.1</uid></xref>
  <xref><db>PID</db><uid>g16425</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>phyC</uid></gene>
</genetics>
<classification>
  <superfamily>phytochrome</superfamily>
  <superfamily>phytochrome homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>dimer</keyword>
<keyword>photoreceptor</keyword>
<keyword>phytochromobilin</keyword>
<keyword>transcription regulation</keyword>
</keywords>
<feature label="PHYT">
  <feature-type>domain</feature-type>
  <description>phytochrome homology</description>
  <seq-spec>62-573</seq-spec>
</feature>
<feature label="STD">
  <feature-type>domain</feature-type>
  <description>signal transduction</description>
  <seq-spec>856-1111</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>phytochromobilin (Cys) (covalent)</description>
  <seq-spec>318</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>1111</length>
  <type>complete</type>
</summary>
<sequence>
MSSNTSRSCSTRSRQNSRVSSQVLVDAKLHGNFEESERLFDYSASINLNMPSSSCEIPSS
AVSTYLQKIQRGMLIQPFGCLIVVDEKNLKVIAFSENTQEMLGLIPHTVPSMEQREALTI
GTDVKSLFLSPGCSALEKAVDFGEISILNPITLHCRSSSKPFYAILHRIEEGLVIDLEPV
SPDEVPVTAAGALRSYKLAAKSISRLQALPSGNMLLLCDALVKEVSELTGYDRVMVYKFH
EDGHGEVIAECCREDMEPYLGLHYSATDIPQASRFLFMRNKVRMICDCSAVPVKVVQDKS
LSQPISLSGSTLRAPHGCHAQYMSNMGSVASLVMSVTINGSDSDEMNRDLQTGRHLWGLV
VCHHASPRFVPFPLRYACEFLTQVFGVQINKEAESAVLLKEKRILQTQSVLCDMLFRNAP
IGIVTQSPNIMDLVKCDGAALYYRDNLWSLGVTPTETQIRDLIDWVLKSHGGNTGFTTES
LMESGYPDASVLGESICGMAAVYISEKDFLFWFRSSTAKQIKWGGARHDPNDRDGKRMHP
RSSFKAFMEIVRWKSVPWDDMEMDAINSLQLIIKGSLQEEHSKTVVDVPLVDNRVQKVDE
LCVIVNEMVRLIDTAAVPIFAVDASGVINGWNSKAAEVTGLAVEQAIGKPVSDLVEDDSV
ETVKNMLALALEGSEERGAEIRIRAFGPKRKSSPVELVVNTCCSRDMTNNVLGVCFIGQD
VTGQKTLTENYSRVKGDYARIMWSPSTLIPPIFITNENGVCSEWNNAMQKLSGIKREEVV
NKILLGEVFTTDDYGCCLKDHDTLTKLRIGFNAVISGQKNIEKLLFGFYHRDGSFIEALL
SANKRTDIEGKVTGVLCFLQVPSPELQYALQVQQISEHAIACALNKLAYLRHEVKDPEKA
ISFLQDLLHSSGLSEDQKRLLRTSVLCREQLAKVISDSDIEGIEEGYVELDCSEFGLQES
LEAVVKQVMELSIERKVQISCDYPQEVSSMRLYGDNLRLQQILSETLLSSIRFTPALRGL
CVSFKVIARIEAIGKRMKRVELEFRIIHPAPGLPEDLVREMFQPLRKGTSREGLGLHITQ
KLVKLMERGTLRYLRESEMSAFVILTEFPLI
</sequence>
</ProteinEntry>
<ProteinEntry id="S27396">
<header>
  <uid>S27396</uid>
  <accession>S27396</accession>
  <accession>S20160</accession>
  <accession>S12966</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>10-Sep-1999</txt-rev_date>
</header>
<protein>
  <name>phytochrome / protein kinase (EC 2.7.1.-)</name>
</protein>
<organism>
  <source>moss (Ceratodon purpureus)</source>
  <formal>Ceratodon purpureus</formal>
</organism>
<reference>
<refinfo refid="S27396">
  <authors>
  <author>Thuemmler, F.</author>
  <author>Dufner, M.</author>
  <author>Kreisl, P.</author>
  <author>Dittrich, P.</author>
  </authors>
  <citation>Plant Mol. Biol.</citation>
  <volume>20</volume><year>1992</year><pages>1003-1017</pages>
  <title>Molecular cloning of a novel phytochrome gene of the moss Ceratodon purpureus which encodes a putative light-regulated protein kinase.</title>
  <xrefs>
  <xref><db>MUID</db><uid>93099252</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="THU">
  <accession>S27396</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-1303</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>U87632</uid></xref>
  <xref><db>GB</db><uid>S51224</uid></xref>
  <xref><db>NID</db><uid>g1839247</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S20160">
  <authors>
  <author>Thuemmler, F.</author>
  <author>Dufner, M.</author>
  <author>Kreisl, P.</author>
  <author>Dittrich, P.</author>
  </authors>
  <citation type="submission">submitted to the Protein Sequence Database</citation>
  <month>April</month><year>1992</year>
  <description>Molecular cloning of a novel phytochrome gene of the moss Ceratodon purpureus which encodes a putative light regulated protein kinase.</description>
</refinfo>
<accinfo label="TH2">
  <accession>S20160</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-1303</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>U87632</uid></xref>
  <xref><db>GB</db><uid>S51224</uid></xref>
  <xref><db>NID</db><uid>g1839247</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S12966">
  <authors>
  <author>Thuemmler, F.</author>
  <author>Beetz, A.</author>
  <author>Ruediger, W.</author>
  </authors>
  <citation>FEBS Lett.</citation>
  <volume>275</volume><year>1990</year><pages>125-129</pages>
  <title>Phytochrome in lower plants. Detection and partial sequence of a phytochrome gene in the moss Ceratodon purpureus using the polymerase chain reaction.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91085543</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="FEB">
  <accession>S12966</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>49-539</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>X17084</uid></xref>
  <xref><db>NID</db><uid>g296090</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>phy</uid></gene>
  <introns>679/1; 779/1</introns>
</genetics>
<classification>
  <superfamily>phytochrome / protein kinase</superfamily>
  <superfamily>phytochrome homology</superfamily>
  <superfamily>protein kinase homology</superfamily>
</classification>
<keywords>
<keyword>ATP</keyword>
<keyword>chromoprotein</keyword>
<keyword>phosphotransferase</keyword>
<keyword>photoreceptor</keyword>
<keyword>phytochromobilin</keyword>
<keyword>serine/threonine-specific protein kinase</keyword>
<keyword>transcription regulation</keyword>
</keywords>
<feature label="PHYT">
  <feature-type>domain</feature-type>
  <description>phytochrome homology</description>
  <seq-spec>63-575</seq-spec>
</feature>
<feature label="KIN">
  <feature-type>domain</feature-type>
  <description>protein kinase homology</description>
  <seq-spec>1002-1289</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>phytochromobilin (Cys) (covalent)</description>
  <seq-spec>320</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>1303</length>
  <type>complete</type>
</summary>
<sequence>
MSATKKTYSSTTSAKSKHSVRVAQTTADAALEAVYEMSGDSGDSFDYSKSVGQSAESVPA
GAVTAYLQRMQREGLIQNFGCMVAVEEPNFCVIAYSENASEFLDLIPQAVPSMGEMDVLG
IGTDIRTLFTPSSSAALEKAAATQDISLLNPITVHCRRSGKPLYAIAHRIDIGIVIDFEA
VKMIDVPVSAAAGALQSHKLAARAITRLQALPGGDIELLCDTIVEEVRELTGYDRVMAFK
FHEDEHGEVVAEIRRMDLEPYMGLHYPATDIPQASRFLLMKNRVRLIADCYASPVKLIQD
PDIRQPVSLAGSTLRAPHGCHAQYMGNMGSIASLVMAVIINDNEEYSRGAIQRGRKLWGL
VVCQHTSPRTVPFPLRSVCEFLMQVFGMQLNLHVELAAQLREKHILRTQTLLCDMLLRDA
PIGIVSQTPNIMDLVKCDGAALYYGKRVWLLGTTPTENQIKEIADWLLEHHNDSTGLSTD
SLADANYPGAHLLGDAVCGMAAAKITAKDFLFWFRSHTATEVKWGGAKHDPDEKDDGRKM
HPRSSFKAFLEVVNKRSPPWEDVEMDAIHSLQLILRGSFRDIADSDTKTMIHARLNDLKL
QGVEERNALANEMSRVLETAAAPILAVDSRGMINAWNAKIAQVTGLPVEEAMHCSLTKDL
VLDESVVVVERLLSLALQGEEEQNVEIKLKTFGTQTTERAVILIVNACCSRDASDFVVGV
FFVGQDVTEQRMFMDRFTRIQGGEKTTVQDPHPLMRPSFDGDEFGRTFKRNSALGGLKDH
ATGSVERLDLYLRRAEECMEVMETIPSPKFNNKQCQYLAGKLKAVLQSASLFLRISHHEH
HELGASIDMGRHVEIFKLLLALAKEIESFIQGCCKDEWIKAAMTLTNVSEYVSSMGFNLE
LCKIAFCKSCAASGSLTLDQIEVICKDEAEVVKRNASIDVDTLFAKVIYDLTEKTLSSDQ
NDLAIYLLQRLKRAKPILPSFSSRPSWWNFYDDWSFSEKFFQWIQITGSLGSGSSATVEK
AVWLGTPVAKKTFYGRNNEDFKREVEILAELCHPNITSMFCSPLYRRKCSIIMELMDGDL
LALMQRRLDRNEDHDSPPFSILEVVDIILQTSEGMNYLHEKGIIHRDLKSMNILVKSVKV
TKSEIGYVHVKVADFGLSKTKDSSTRYSNQTWNRGTNRWMAPEVINLGYESTEGEISFDG
KVPKYPLKSDVYSFGMVCYEVLTGDVPFPEEKNPNNVKRMVLEGVRPDLPAHCPIELKAL
ITDCWNQDPLKRPSFAVICQKLKYLKYLLMTGKLSSHSYLTSK
</sequence>
</ProteinEntry>
<ProteinEntry id="S74389">
<header>
  <uid>S74389</uid>
  <accession>S74389</accession>
  <created_date>25-Apr-1997</created_date>
  <seq-rev_date>25-Apr-1997</seq-rev_date>
  <txt-rev_date>16-Jun-2000</txt-rev_date>
</header>
<protein>
  <name>phytochrome phy</name>
  <alt-name>hypothetical protein slr0473</alt-name>
</protein>
<organism>
  <source>Synechocystis sp. (strain PCC 6803)</source>
  <formal>Synechocystis sp.</formal>
  <variety>PCC 6803</variety>
</organism>
<reference>
<refinfo refid="S74322">
  <authors>
  <author>Kaneko, T.</author>
  <author>Sato, S.</author>
  <author>Kotani, H.</author>
  <author>Tanaka, A.</author>
  <author>Asamizu, E.</author>
  <author>Nakamura, Y.</author>
  <author>Miyajima, N.</author>
  <author>Hirosawa, M.</author>
  <author>Sugiura, M.</author>
  <author>Sasamoto, S.</author>
  <author>Kimura, T.</author>
  <author>Hosouchi, T.</author>
  <author>Matsuno, A.</author>
  <author>Muraki, A.</author>
  <author>Nakazaki, N.</author>
  <author>Naruo, K.</author>
  <author>Okumura, S.</author>
  <author>Shimpo, S.</author>
  <author>Takeuchi, C.</author>
  <author>Wada, T.</author>
  <author>Watanabe, A.</author>
  <author>Yamada, M.</author>
  <author>Yasuda, M.</author>
  <author>Tabata, S.</author>
  </authors>
  <citation>DNA Res.</citation>
  <volume>3</volume><year>1996</year><pages>109-136</pages>
  <title>Sequence analysis of the genome of the unicellular cyanobacterium Synechocystis sp. PCC6803. II. Sequence determination of the entire genome and assignment of potential protein-coding regions.</title>
  <xrefs>
  <xref><db>MUID</db><uid>97061201</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KAN">
  <accession>S74389</accession>
  <status>nucleic acid sequence not shown</status>
  <status>translation not shown</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-748</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>D64001</uid></xref>
  <xref><db>GB</db><uid>AB001339</uid></xref>
  <xref><db>NID</db><uid>g1001102</uid></xref>
  <xref><db>PIDN</db><uid>BAA10307.1</uid></xref>
  <xref><db>PID</db><uid>g1001165</uid></xref>
  </xrefs>
  <note>the nucleotide sequence was submitted to the EMBL Data Library, June 1996</note>
</accinfo>
</reference>
<genetics>
  <gene><uid>phy</uid></gene>
</genetics>
<classification>
  <superfamily>phytochrome phy</superfamily>
  <superfamily>phytochrome homology</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>photoreceptor</keyword>
<keyword>phytochromobilin</keyword>
</keywords>
<feature label="PHYT">
  <feature-type>domain</feature-type>
  <description>phytochrome homology</description>
  <seq-spec>2-504</seq-spec>
</feature>
<feature label="SHK">
  <feature-type>domain</feature-type>
  <description>sensor histidine kinase homology</description>
  <seq-spec>507-745</seq-spec>
</feature>
<feature>
  <feature-type>binding-site</feature-type>
  <description>phytochromobilin (Cys) (covalent)</description>
  <seq-spec>259</seq-spec>
  <status>predicted</status>
</feature>
<summary>
  <length>748</length>
  <type>complete</type>
</summary>
<sequence>
MATTVQLSDQSLRQLETLAIHTAHLIQPHGLVVVLQEPDLTISQISANCTGILGRSPEDL
LGRTLGEVFDSFQIDPIQSRLTAGQISSLNPSKLWARVMGDDFVIFDGVFHRNSDGLLVC
ELEPAYTSDNLPFLGFYHMANAALNRLRQQANLRDFYDVIVEEVRRMTGFDRVMLYRFDE
NNHGDVIAEDKRDDMEPYLGLHYPESDIPQPARRLFIHNPIRVIPDVYGVAVPLTPAVNP
STNRAVDLTESILRSAYHCHLTYLKNMGVGASLTISLIKDGHLWGLIACHHQTPKVIPFE
LRKACEFFGRVVFSNISAQEDTETFDYRVQLAEHEAVLLDKMTTAADFVEGLTNHPDRLL
GLTGSQGAAICFGEKLILVGETPDEKAVQYLLQWLENREVQDVFFTSSLSQIYPDAVNFK
SVASGLLAIPIARHNFLLWFRPEVLQTVNWGGDPNHAYEATQEDGKIELHPRQSFDLWKE
IVRLQSLPWQSVEIQSALALKKAIVNLILRQAEELAQLARNLERSNADLKKFAYIASHDL
QEPLNQVSNYVQLLEMRYSEALDEDAKDFIDFAVTGVSLMQTLIDDILTYAKVDTQYAQL
TFTDVQEVVDKALANLKQRIEESGAEIEVGSMPAVMADQIQLMQVFQNLIANGIKFAGDK
SPKIKIWGDRQEDAWVFAVQDNGIGIDPQFFERIFVIFQRLHTRDEYKGTGMGLAICKKI
IEGHQGQIWLESNPGEGSTFYFSIPIGN
</sequence>
</ProteinEntry>
<ProteinEntry id="JC5446">
<header>
  <uid>JC5446</uid>
  <accession>B55993</accession>
  <accession>A37428</accession>
  <accession>JC5446</accession>
  <created_date>03-Dec-1999</created_date>
  <seq-rev_date>03-Dec-1999</seq-rev_date>
  <txt-rev_date>03-Dec-1999</txt-rev_date>
</header>
<protein>
  <name>photoactive yellow protein</name>
</protein>
<organism>
  <source>Ectothiorhodospira halophila</source>
  <formal>Ectothiorhodospira halophila</formal>
</organism>
<reference>
<refinfo refid="A55993">
  <authors>
  <author>Baca, M.</author>
  <author>Borgstahl, G.E.O.</author>
  <author>Boissinot, M.</author>
  <author>Burke, P.M.</author>
  <author>Williams, D.R.</author>
  <author>Slater, K.A.</author>
  <author>Getzoff, E.D.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>33</volume><year>1994</year><pages>14369-14377</pages>
  <title>Complete chemical structure of photoactive yellow protein: novel thioester-linked 4-hydroxycinnamyl chromophore and photocycle chemistry.</title>
  <xrefs>
  <xref><db>MUID</db><uid>95072006</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BAC">
  <accession>B55993</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-125</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>U17017</uid></xref>
  <xref><db>NID</db><uid>g602427</uid></xref>
  <xref><db>PIDN</db><uid>AAA61735.1</uid></xref>
  <xref><db>PID</db><uid>g602429</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A37428">
  <authors>
  <author>Van Beeumen, J.J.</author>
  <author>Devreese, B.V.</author>
  <author>Van Bun, S.M.</author>
  <author>Hoff, W.D.</author>
  <author>Hellingwerf, K.J.</author>
  <author>Meyer, T.E.</author>
  <author>McRee, D.E.</author>
  <author>Cusanovich, M.A.</author>
  </authors>
  <citation>Protein Sci.</citation>
  <volume>2</volume><year>1993</year><pages>1114-1125</pages>
  <title>Primary structure of a photoactive yellow protein from the phototrophic bacterium Ectothiorhodospira halophila, with evidence for the mass and the binding site of the chromophore.</title>
  <xrefs>
  <xref><db>MUID</db><uid>93364264</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="VAN">
  <accession>A37428</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-55,'E',57-125</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="JC5446">
  <authors>
  <author>Mihara, K.</author>
  <author>Hisatomi, O.</author>
  <author>Imamoto, Y.</author>
  <author>Kataoka, M.</author>
  <author>Tokunaga, F.</author>
  </authors>
  <citation>J. Biochem.</citation>
  <volume>121</volume><year>1997</year><pages>876-880</pages>
  <title>Functional expression and site-directed mutagenesis of photoactive yellow protein.</title>
  <xrefs>
  <xref><db>MUID</db><uid>97335933</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
</reference>
<comment>This small, soluble protein functions as a photoreceptor for the negative phototaxis of this organism.</comment>
<genetics>
  <gene><uid>pyp</uid></gene>
</genetics>
<classification>
  <superfamily>Ectothiorhodospira halophila photoactive yellow protein</superfamily>
</classification>
<keywords>
<keyword>chromoprotein</keyword>
<keyword>photoreceptor</keyword>
<keyword>thiolester bond</keyword>
</keywords>
<feature>
  <feature-type>binding-site</feature-type>
  <description>4-hydroxycinnamyl (Cys) (covalent)</description>
  <seq-spec>69</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>125</length>
  <type>complete</type>
</summary>
<sequence>
MEHVAFGSEDIENTLAKMDDGQLDGLAFGAIQLDGDGNILQYNAAEGDITGRDPKQVIGK
NFFKDVAPCTDSPEFYGKFKEGVASGNLNTMFEYTFDYQMTPTKVKVHMKKALSGDSYWV
FVKRV
</sequence>
</ProteinEntry>
<ProteinEntry id="FXME">
<header>
  <uid>FXME</uid>
  <accession>A92137</accession>
  <accession>A92156</accession>
  <accession>A00331</accession>
  <created_date>13-Jul-1981</created_date>
  <seq-rev_date>13-Jul-1981</seq-rev_date>
  <txt-rev_date>07-May-1999</txt-rev_date>
</header>
<protein>
  <name>flavodoxin</name>
</protein>
<organism>
  <source>Megasphaera elsdenii</source>
  <formal>Megasphaera elsdenii</formal>
</organism>
<reference>
<refinfo refid="A92137">
  <authors>
  <author>Tanaka, M.</author>
  <author>Haniu, M.</author>
  <author>Yasunobu, K.T.</author>
  <author>Mayhew, S.</author>
  <author>Massey, V.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>248</volume><year>1973</year><pages>4354-4366</pages>
  <xrefs>
  <xref><db>MUID</db><uid>73197809</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TAN">
  <accession>A92137</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-77,'GKKLK',83-137</seq-spec>
  <exp-source>strain LC1</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="A92156">
  <authors>
  <author>Tanaka, M.</author>
  <author>Haniu, M.</author>
  <author>Yasunobu, K.T.</author>
  <author>Mayhew, S.G.</author>
  <author>Massey, V.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>249</volume><year>1974</year><pages>4397</pages>
  <title>Correction of the amino acid sequence of Peptostreptococcus elsdenii flavodoxin.</title>
  <xrefs>
  <xref><db>MUID</db><uid>74277393</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TA2">
  <accession>A92156</accession>
  <mol-type>protein</mol-type>
  <seq-spec>78-82</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A61338">
  <authors>
  <author>Tanaka, M.</author>
  <author>Haniu, M.</author>
  <author>Matsueda, G.</author>
  <author>Yasunobu, K.T.</author>
  <author>Mayhew, S.</author>
  <author>Massey, V.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>10</volume><year>1971</year><pages>3041-3046</pages>
  <title>Amino- and carboxyl-terminal amino acid sequences of the Peptostreptococcus elsdenii and Clostridium pasteurianum flavodoxins.</title>
  <xrefs>
  <xref><db>MUID</db><uid>72062407</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
</reference>
<comment>Some anaerobic bacteria, when grown on iron-deficient media, produce flavodoxin instead of ferredoxin, which flavodoxin can replace in certain reactions.</comment>
<classification>
  <superfamily>flavodoxin</superfamily>
  <superfamily>flavodoxin homology</superfamily>
</classification>
<keywords>
<keyword>electron transfer</keyword>
<keyword>flavoprotein</keyword>
<keyword>FMN</keyword>
</keywords>
<feature label="FLX">
  <feature-type>domain</feature-type>
  <description>flavodoxin homology</description>
  <seq-spec>4-135</seq-spec>
</feature>
<summary>
  <length>137</length>
  <type>complete</type>
</summary>
<sequence>
MVEIVYWSGTGNTEAMANEIEAAVKAAGADVESVRFEDTNVDDVASKDVILLGCPAMGSE
ELEDSVVEPFFTDLAPKLKGKKVGLFGSYGWGSGEWMDAWKQRTEDTGATVIGTAIVNEM
PDNAPECKELGEAAAKA
</sequence>
</ProteinEntry>
<ProteinEntry id="A39414">
<header>
  <uid>A39414</uid>
  <accession>A39414</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>10-Sep-1999</txt-rev_date>
</header>
<protein>
  <name>flavodoxin</name>
  <alt-name>electron transport protein nifF</alt-name>
</protein>
<organism>
  <source>Enterobacter agglomerans plasmid pEA3</source>
  <formal>Enterobacter agglomerans</formal>
</organism>
<reference>
<refinfo refid="A39414">
  <authors>
  <author>Kreutzer, R.</author>
  <author>Dayananda, S.</author>
  <author>Klingmueller, W.</author>
  </authors>
  <citation>J. Bacteriol.</citation>
  <volume>173</volume><year>1991</year><pages>3252-3256</pages>
  <title>Cotranscription of the electron transport protein genes nifJ and nifF in Enterobacter agglomerans 333.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91217003</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KRE">
  <accession>A39414</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-177</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M38221</uid></xref>
  <xref><db>NID</db><uid>g145132</uid></xref>
  <xref><db>PIDN</db><uid>AAA23385.1</uid></xref>
  <xref><db>PID</db><uid>g145134</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>nifF</uid></gene>
  <genome>plasmid</genome>
</genetics>
<classification>
  <superfamily>flavodoxin</superfamily>
  <superfamily>flavodoxin homology</superfamily>
</classification>
<keywords>
<keyword>electron transfer</keyword>
<keyword>flavoprotein</keyword>
<keyword>FMN</keyword>
</keywords>
<feature label="FLX">
  <feature-type>domain</feature-type>
  <description>flavodoxin homology</description>
  <seq-spec>6-173</seq-spec>
</feature>
<summary>
  <length>177</length>
  <type>complete</type>
</summary>
<sequence>
MATIGIFFGSDTGQTRKVAKLIHQKLDGIADAPLDVRRATREQFLSYPVLLLGTPTLGDG
ELPGVEAGSQYDSWQEFTNTLSEADLTGKTVALFGLGDQLNYSKNFVSAMRILYDLVIAR
GACVVGNWPREGYKFSFSAALLENNEFVGLPLDQENQYDLTEERIDSWLEKLKPAVL
</sequence>
</ProteinEntry>
<ProteinEntry id="S02511">
<header>
  <uid>S02511</uid>
  <accession>S02511</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>10-Sep-1999</txt-rev_date>
</header>
<protein>
  <name>flavodoxin</name>
</protein>
<organism>
  <source>Klebsiella pneumoniae</source>
  <formal>Klebsiella pneumoniae</formal>
</organism>
<reference>
<refinfo refid="S01836">
  <authors>
  <author>Arnold, W.</author>
  <author>Rump, A.</author>
  <author>Klipp, W.</author>
  <author>Priefer, U.B.</author>
  <author>Puehler, A.</author>
  </authors>
  <citation>J. Mol. Biol.</citation>
  <volume>203</volume><year>1988</year><pages>715-738</pages>
  <title>Nucleotide sequence of a 24,206-base-pair DNA fragment carrying the entire nitrogen fixation gene cluster of Klebsiella pneumoniae.</title>
  <xrefs>
  <xref><db>MUID</db><uid>89094839</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="ARN">
  <accession>S02511</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-176</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X13303</uid></xref>
  <xref><db>NID</db><uid>g43820</uid></xref>
  <xref><db>PIDN</db><uid>CAA31680.1</uid></xref>
  <xref><db>PID</db><uid>g43836</uid></xref>
  </xrefs>
</accinfo>
</reference>
<genetics>
  <gene><uid>nifF</uid></gene>
</genetics>
<classification>
  <superfamily>flavodoxin</superfamily>
  <superfamily>flavodoxin homology</superfamily>
</classification>
<keywords>
<keyword>electron transfer</keyword>
<keyword>flavoprotein</keyword>
<keyword>FMN</keyword>
</keywords>
<feature label="FLX">
  <feature-type>domain</feature-type>
  <description>flavodoxin homology</description>
  <seq-spec>6-172</seq-spec>
</feature>
<summary>
  <length>176</length>
  <type>complete</type>
</summary>
<sequence>
MANIGIFFGTDTGKTRKIAKMIHKQLGELADAPVNINRTTLDDFMAYPVLLLGTPTLGDG
QLPGLEAGCESESWSEFISGLDDASLKGKTVALFGLGDQRGYPDNFVSGMRPLFDALSAR
GAQMIGSWPNEGYEFSASSALEGDRFVGLVLDQDNQFDQTEARLASWLEEIKRTVL
</sequence>
</ProteinEntry>
<ProteinEntry id="FXDV">
<header>
  <uid>FXDV</uid>
  <accession>A31991</accession>
  <accession>S06447</accession>
  <accession>A00333</accession>
  <accession>S45692</accession>
  <created_date>24-Apr-1984</created_date>
  <seq-rev_date>31-Dec-1993</seq-rev_date>
  <txt-rev_date>11-Jun-1999</txt-rev_date>
</header>
<protein>
  <name>flavodoxin</name>
</protein>
<organism>
  <source>Desulfovibrio vulgaris</source>
  <formal>Desulfovibrio vulgaris</formal>
</organism>
<reference>
<refinfo refid="A31991">
  <authors>
  <author>Krey, G.D.</author>
  <author>Vanin, E.F.</author>
  <author>Swenson, R.P.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>263</volume><year>1988</year><pages>15436-15443</pages>
  <title>Cloning, nucleotide sequence, and expression of the flavodoxin gene from Desulfovibrio vulgaris (Hildenborough).</title>
  <xrefs>
  <xref><db>MUID</db><uid>89008444</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="KRE">
  <accession>A31991</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-148</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>J04033</uid></xref>
  <xref><db>NID</db><uid>g145088</uid></xref>
  <xref><db>PIDN</db><uid>AAA23367.1</uid></xref>
  <xref><db>PID</db><uid>g145089</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S06447">
  <authors>
  <author>Curley, G.P.</author>
  <author>Voordouw, G.</author>
  </authors>
  <citation>FEMS Microbiol. Lett.</citation>
  <volume>49</volume><year>1988</year><pages>295-299</pages>
  <title>Cloning and sequencing of the gene encoding flavodoxin from Desulfovibrio vulgaris Hildenborough.</title>
</refinfo>
<accinfo label="CUR">
  <accession>S06447</accession>
  <status>not compared with conceptual translation</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-148</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A92199">
  <authors>
  <author>Dubourdieu, M.</author>
  <author>Fox, J.L.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>252</volume><year>1977</year><pages>1453-1463</pages>
  <title>Amino acid sequence of Desulfovibrio vulgaris flavodoxin.</title>
  <xrefs>
  <xref><db>MUID</db><uid>77118626</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="DUB">
  <accession>A00333</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-27,'N',29-148</seq-spec>
  <exp-source>strain Hildenborough</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="A93786">
  <authors>
  <author>Watenpaugh, K.D.</author>
  <author>Sieker, L.C.</author>
  <author>Jensen, L.H.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>70</volume><year>1973</year><pages>3857-3860</pages>
  <title>The binding of riboflavin-5'-phosphate in a flavoprotein: flavodoxin at 2.0 angstrom resolution.</title>
  <xrefs>
  <xref><db>MUID</db><uid>74087652</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 2.0 angstroms</contents>
  <note>the flavin mononucleotide binding site is described</note>
</reference>
<reference>
<refinfo refid="A93781">
  <authors>
  <author>Watenpaugh, K.D.</author>
  <author>Sieker, L.C.</author>
  <author>Jensen, L.H.</author>
  <author>LeGall, J.</author>
  <author>Dubourdieu, M.</author>
  </authors>
  <citation>Proc. Natl. Acad. Sci. U.S.A.</citation>
  <volume>69</volume><year>1972</year><pages>3185-3188</pages>
  <title>Structure of the oxidized form of a flavodoxin at 2.5-angstrom resolution: resolution of the phase ambiguity by anomalous scattering.</title>
  <xrefs>
  <xref><db>MUID</db><uid>73044810</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 2.5 angstroms</contents>
</reference>
<reference>
<refinfo refid="S45692">
  <authors>
  <author>Pirola, M.C.</author>
  <author>Monti, F.</author>
  <author>Aliverti, A.</author>
  <author>Zanetti, G.</author>
  </authors>
  <citation>Arch. Biochem. Biophys.</citation>
  <volume>311</volume><year>1994</year><pages>480-486</pages>
  <title>A functional heterologous electron-transfer protein complex: Desulfovibrio vulgaris flavodoxin covalently linked to spinach ferredoxin-NADP(+) reductase.</title>
  <xrefs>
  <xref><db>MUID</db><uid>94263229</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="PIR">
  <accession>S45692</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-15</seq-spec>
</accinfo>
</reference>
<comment>No disulfide bonds are present.</comment>
<classification>
  <superfamily>flavodoxin</superfamily>
  <superfamily>flavodoxin homology</superfamily>
</classification>
<keywords>
<keyword>electron transfer</keyword>
<keyword>flavoprotein</keyword>
<keyword>FMN</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>flavodoxin</description>
  <seq-spec>1-148</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FLX">
  <feature-type>domain</feature-type>
  <description>flavodoxin homology</description>
  <seq-spec>6-145</seq-spec>
</feature>
<feature>
  <feature-type>region</feature-type>
  <description>FMN-phosphate binding</description>
  <seq-spec>10-15,58-62,95-102</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>148</length>
  <type>complete</type>
</summary>
<sequence>
MPKALIVYGSTTGNTEYTAETIARELADAGYEVDSRDAASVEAGGLFEGFDLVLLGCSTW
GDDSIELQDDFIPLFDSLEETGAQGRKVACFGCGDSSYEYFCGAVDAIEEKLKNLGAEIV
QDGLRIDGDPRAARDDIVGWAHDVRGAI
</sequence>
</ProteinEntry>
<ProteinEntry id="A34640">
<header>
  <uid>A34640</uid>
  <accession>A34640</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>10-Sep-1999</txt-rev_date>
</header>
<protein>
  <name>flavodoxin</name>
</protein>
<organism>
  <source>Desulfovibrio salexigens</source>
  <formal>Desulfovibrio salexigens</formal>
</organism>
<reference>
<refinfo refid="A34640">
  <authors>
  <author>Helms, L.R.</author>
  <author>Krey, G.D.</author>
  <author>Swenson, R.P.</author>
  </authors>
  <citation>Biochem. Biophys. Res. Commun.</citation>
  <volume>168</volume><year>1990</year><pages>809-817</pages>
  <title>Identification, sequence determination, and expression of the flavodoxin gene from Desulfovibrio salexigens.</title>
  <xrefs>
  <xref><db>MUID</db><uid>90241257</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HEL">
  <accession>A34640</accession>
  <status>preliminary</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-146</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M35475</uid></xref>
  <xref><db>NID</db><uid>g145090</uid></xref>
  <xref><db>PIDN</db><uid>AAA23368.1</uid></xref>
  <xref><db>PID</db><uid>g145091</uid></xref>
  </xrefs>
</accinfo>
</reference>
<classification>
  <superfamily>flavodoxin</superfamily>
  <superfamily>flavodoxin homology</superfamily>
</classification>
<keywords>
<keyword>electron transfer</keyword>
<keyword>flavoprotein</keyword>
<keyword>FMN</keyword>
</keywords>
<feature label="FLX">
  <feature-type>domain</feature-type>
  <description>flavodoxin homology</description>
  <seq-spec>6-143</seq-spec>
</feature>
<summary>
  <length>146</length>
  <type>complete</type>
</summary>
<sequence>
MSKSLIVYGSTTGNTETAAEYVAEAFENKEIDVELKNVTDVSVADLGNGYDIVLFGCSTW
GEEEIELQDDFIPLYDSLENADLKGKKVSVFGCGDSDYTYFCGAVDAIEEKLEKMGAVVI
GDSLKIDGDPERDEIVSWGSGIADKI
</sequence>
</ProteinEntry>
<ProteinEntry id="S24310">
<header>
  <uid>S24310</uid>
  <accession>S24310</accession>
  <created_date>20-Apr-2000</created_date>
  <seq-rev_date>20-Apr-2000</seq-rev_date>
  <txt-rev_date>05-May-2000</txt-rev_date>
</header>
<protein>
  <name>flavodoxin</name>
</protein>
<organism>
  <source>Desulfovibrio gigas (ATCC 29494)</source>
  <formal>Desulfovibrio gigas</formal>
</organism>
<reference>
<refinfo refid="S24310">
  <authors>
  <author>Helms, L.R.</author>
  <author>Swenson, R.P.</author>
  </authors>
  <citation>Biochim. Biophys. Acta</citation>
  <volume>1131</volume><year>1992</year><pages>325-328</pages>
  <title>The primary structures of the flavodoxins from two strains of Desulfovibrio gigas. Cloning and nucleotide sequence of the structural genes.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92329549</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HEL">
  <accession>S24310</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-147</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X64765</uid></xref>
  <xref><db>NID</db><uid>g40798</uid></xref>
  <xref><db>PIDN</db><uid>CAA46012.1</uid></xref>
  <xref><db>PID</db><uid>g40799</uid></xref>
  </xrefs>
  <exp-source>strain ATCC 29494</exp-source>
</accinfo>
</reference>
<classification>
  <superfamily>flavodoxin</superfamily>
  <superfamily>flavodoxin homology</superfamily>
</classification>
<keywords>
<keyword>electron transfer</keyword>
<keyword>flavoprotein</keyword>
<keyword>FMN</keyword>
</keywords>
<feature label="FLX">
  <feature-type>domain</feature-type>
  <description>flavodoxin homology</description>
  <seq-spec>6-143</seq-spec>
</feature>
<summary>
  <length>147</length>
  <type>complete</type>
</summary>
<sequence>
MGKALVVFGSTTGNTETVAEVVAKVLEESGMAVDLKNATKVKAAGLAEGYDLVVFGCSTW
GDDEIELQEDFIPLYDDLGAAGLGGRKVAVFGCGDSSYTHFCGAVDAIAEKAASLGAKVI
DLPLKIDGAPDTAEARDWAKEVLRSAA
</sequence>
</ProteinEntry>
<ProteinEntry id="S24311">
<header>
  <uid>S24311</uid>
  <accession>S24311</accession>
  <created_date>20-Apr-2000</created_date>
  <seq-rev_date>20-Apr-2000</seq-rev_date>
  <txt-rev_date>05-May-2000</txt-rev_date>
</header>
<protein>
  <name>flavodoxin</name>
</protein>
<organism>
  <source>Desulfovibrio gigas (ATCC 19364)</source>
  <formal>Desulfovibrio gigas</formal>
</organism>
<reference>
<refinfo refid="S24310">
  <authors>
  <author>Helms, L.R.</author>
  <author>Swenson, R.P.</author>
  </authors>
  <citation>Biochim. Biophys. Acta</citation>
  <volume>1131</volume><year>1992</year><pages>325-328</pages>
  <title>The primary structures of the flavodoxins from two strains of Desulfovibrio gigas. Cloning and nucleotide sequence of the structural genes.</title>
  <xrefs>
  <xref><db>MUID</db><uid>92329549</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HEL">
  <accession>S24311</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-146</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X64766</uid></xref>
  <xref><db>NID</db><uid>g40800</uid></xref>
  <xref><db>PIDN</db><uid>CAA46013.1</uid></xref>
  <xref><db>PID</db><uid>g40801</uid></xref>
  </xrefs>
  <exp-source>strain ATCC 19364</exp-source>
</accinfo>
</reference>
<classification>
  <superfamily>flavodoxin</superfamily>
  <superfamily>flavodoxin homology</superfamily>
</classification>
<keywords>
<keyword>electron transfer</keyword>
<keyword>flavoprotein</keyword>
<keyword>FMN</keyword>
</keywords>
<feature label="FLX">
  <feature-type>domain</feature-type>
  <description>flavodoxin homology</description>
  <seq-spec>6-143</seq-spec>
</feature>
<summary>
  <length>146</length>
  <type>complete</type>
</summary>
<sequence>
MPKALIVYGSTTGNTEGVAEAIAKTLNSEGMETTVVNVADVTAPGLAEGYDVVLLGCSTW
GDDEIELQEDFVPLYEDLDRAGLKDKKVGVFGCGDSSYTYFCGAVDVIEKKAEELGATLV
ASSLKIDGEPDSAEVLDWAREVLARV
</sequence>
</ProteinEntry>
<ProteinEntry id="FXDVD">
<header>
  <uid>FXDVD</uid>
  <accession>S17000</accession>
  <created_date>31-Dec-1992</created_date>
  <seq-rev_date>31-Dec-1992</seq-rev_date>
  <txt-rev_date>11-Jun-1999</txt-rev_date>
</header>
<protein>
  <name>flavodoxin</name>
</protein>
<organism>
  <source>Desulfovibrio desulfuricans (ATCC 29577)</source>
  <formal>Desulfovibrio desulfuricans</formal>
</organism>
<reference>
<refinfo refid="S17000">
  <authors>
  <author>Helms, L.R.</author>
  <author>Swenson, R.P.</author>
  </authors>
  <citation>Biochim. Biophys. Acta</citation>
  <volume>1089</volume><year>1991</year><pages>417-419</pages>
  <title>Cloning and characterization of the flavodoxin gene from Desulfovibrio desulfuricans.</title>
  <xrefs>
  <xref><db>MUID</db><uid>91316149</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="HEL">
  <accession>S17000</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-148</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>X59438</uid></xref>
  <xref><db>NID</db><uid>g40796</uid></xref>
  <xref><db>PIDN</db><uid>CAA42064.1</uid></xref>
  <xref><db>PID</db><uid>g40797</uid></xref>
  </xrefs>
  <exp-source>strain ATCC 29577</exp-source>
</accinfo>
</reference>
<classification>
  <superfamily>flavodoxin</superfamily>
  <superfamily>flavodoxin homology</superfamily>
</classification>
<keywords>
<keyword>electron transfer</keyword>
<keyword>flavoprotein</keyword>
<keyword>FMN</keyword>
</keywords>
<feature label="FLX">
  <feature-type>domain</feature-type>
  <description>flavodoxin homology</description>
  <seq-spec>6-145</seq-spec>
</feature>
<summary>
  <length>148</length>
  <type>complete</type>
</summary>
<sequence>
MSKVLIVFGSSTGNTESIAQKLEELIAAGGHEVTLLNAADASAENLADGYDAVLFGCSAW
GMEDLEMQDDFLSLFEEFNRIGLAGRKVAAFASGDQEYEHFCGAVPAIEERAKELGATII
AEGLKMEGDASNDPEAVASFAEDVLKQL
</sequence>
</ProteinEntry>
<ProteinEntry id="FXCLEX">
<header>
  <uid>FXCLEX</uid>
  <accession>A00332</accession>
  <created_date>07-May-1981</created_date>
  <seq-rev_date>07-May-1981</seq-rev_date>
  <txt-rev_date>05-Apr-1995</txt-rev_date>
</header>
<protein>
  <name>flavodoxin</name>
</protein>
<organism>
  <source>Clostridium sp.</source>
  <formal>Clostridium sp.</formal>
</organism>
<reference>
<refinfo refid="A92155">
  <authors>
  <author>Tanaka, M.</author>
  <author>Haniu, M.</author>
  <author>Yasunobu, K.T.</author>
  <author>Mayhew, S.G.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>249</volume><year>1974</year><pages>4393-4396</pages>
  <title>The amino acid sequence of the Clostridium MP flavodoxin.</title>
  <xrefs>
  <xref><db>MUID</db><uid>74277392</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TAN">
  <accession>A00332</accession>
  <mol-type>protein</mol-type>
  <seq-spec>1-138</seq-spec>
  <exp-source>strain MP</exp-source>
</accinfo>
</reference>
<reference>
<refinfo refid="A92154">
  <authors>
  <author>Burnett, R.M.</author>
  <author>Darling, G.D.</author>
  <author>Kendall, D.S.</author>
  <author>LeQuesne, M.E.</author>
  <author>Mayhew, S.G.</author>
  <author>Smith, W.W.</author>
  <author>Ludwig, M.L.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>249</volume><year>1974</year><pages>4383-4392</pages>
  <title>The structure of the oxidized form of clostridial flavodoxin at 1.9-A resolution. Description of the flavin mononucleotide binding site.</title>
  <xrefs>
  <xref><db>MUID</db><uid>74277391</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.9 angstroms, oxidized form</contents>
  <note>no disulfide bonds are present</note>
</reference>
<classification>
  <superfamily>flavodoxin</superfamily>
  <superfamily>flavodoxin homology</superfamily>
</classification>
<keywords>
<keyword>electron transfer</keyword>
<keyword>flavoprotein</keyword>
<keyword>FMN</keyword>
</keywords>
<feature label="FLX">
  <feature-type>domain</feature-type>
  <description>flavodoxin homology</description>
  <seq-spec>3-136</seq-spec>
</feature>
<summary>
  <length>138</length>
  <type>complete</type>
</summary>
<sequence>
MKIVYWSGTGNTEKMAELIAKGIIESGKDVNTINVSDVNIDELLNEDILILGCSAMGDEV
LEESEFEPFIEEISTKISGKKVALFGSYGWGDGKWMRDFEERMNGYGCVVVETPLIVQNE
PDEAEQDCIEFGKKIANI
</sequence>
</ProteinEntry>
<ProteinEntry id="FXAVEP">
<header>
  <uid>FXAVEP</uid>
  <accession>A29935</accession>
  <accession>A00334</accession>
  <created_date>24-Apr-1984</created_date>
  <seq-rev_date>20-Aug-1994</seq-rev_date>
  <txt-rev_date>11-Jun-1999</txt-rev_date>
</header>
<protein>
  <name>flavodoxin</name>
</protein>
<organism>
  <source>Azotobacter vinelandii</source>
  <formal>Azotobacter vinelandii</formal>
</organism>
<reference>
<refinfo refid="A29935">
  <authors>
  <author>Bennett, L.T.</author>
  <author>Jacobson, M.R.</author>
  <author>Dean, D.R.</author>
  </authors>
  <citation>J. Biol. Chem.</citation>
  <volume>263</volume><year>1988</year><pages>1364-1369</pages>
  <title>Isolation, sequencing, and mutagenesis of the nifF gene encoding flavodoxin from Azotobacter vinelandii.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88087273</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="BEN">
  <accession>A29935</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-180</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>J03519</uid></xref>
  <xref><db>NID</db><uid>g142373</uid></xref>
  <xref><db>PIDN</db><uid>AAA22154.1</uid></xref>
  <xref><db>PID</db><uid>g142374</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="A00334">
  <authors>
  <author>Tanaka, M.</author>
  <author>Haniu, M.</author>
  <author>Yasunobu, K.T.</author>
  <author>Yoch, D.C.</author>
  </authors>
  <citation>Biochemistry</citation>
  <volume>16</volume><year>1977</year><pages>3525-3537</pages>
  <title>Complete amino acid sequence of azotoflavin, a flavodoxin from Azotobacter vinelandii.</title>
  <xrefs>
  <xref><db>MUID</db><uid>77242321</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="TAN">
  <accession>A00334</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-180</seq-spec>
  <exp-source>strain OP</exp-source>
</accinfo>
</reference>
<genetics>
  <gene><uid>nifF</uid></gene>
</genetics>
<classification>
  <superfamily>flavodoxin</superfamily>
  <superfamily>flavodoxin homology</superfamily>
</classification>
<keywords>
<keyword>electron transfer</keyword>
<keyword>flavoprotein</keyword>
<keyword>FMN</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>flavodoxin</description>
  <seq-spec>2-180</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FLX">
  <feature-type>domain</feature-type>
  <description>flavodoxin homology</description>
  <seq-spec>6-173</seq-spec>
</feature>
<summary>
  <length>180</length>
  <type>complete</type>
</summary>
<sequence>
MAKIGLFFGSNTGKTRKVAKSIKKRFDDETMSDALNVNRVSAEDFAQYQFLILGTPTLGE
GELPGLSSDCENESWEEFLPKIEGLDFSGKTVALFGLGDQVGYPENYLDALGELYSFFKD
RGAKIVGSWSTDGYEFESSEAVVDGKFVGLALDLDNQSGKTDERVAAWLAQIAPEFGLSL
</sequence>
</ProteinEntry>
<ProteinEntry id="A28670">
<header>
  <uid>A28670</uid>
  <accession>A28670</accession>
  <accession>A05103</accession>
  <created_date>19-Feb-1999</created_date>
  <seq-rev_date>19-Feb-1999</seq-rev_date>
  <txt-rev_date>17-Nov-2000</txt-rev_date>
</header>
<protein>
  <name>flavodoxin [validated]</name>
</protein>
<organism>
  <source>Synechococcus sp.</source>
  <formal>Synechococcus sp.</formal>
</organism>
<reference>
<refinfo refid="A28670">
  <authors>
  <author>Laudenbach, D.E.</author>
  <author>Reith, M.E.</author>
  <author>Straus, N.A.</author>
  </authors>
  <citation>J. Bacteriol.</citation>
  <volume>170</volume><year>1988</year><pages>258-265</pages>
  <title>Isolation, sequence analysis, and transcriptional studies of the flavodoxin gene from Anacystis nidulans R2.</title>
  <xrefs>
  <xref><db>MUID</db><uid>88086879</uid></xref>
  </xrefs>
</refinfo>
<accinfo label="LAU">
  <accession>A28670</accession>
  <mol-type>DNA</mol-type>
  <seq-spec>1-170</seq-spec>
  <xrefs>
  <xref><db>GB</db><uid>M19116</uid></xref>
  <xref><db>NID</db><uid>g142132</uid></xref>
  <xref><db>PIDN</db><uid>AAA22050.1</uid></xref>
  <xref><db>PID</db><uid>g142133</uid></xref>
  </xrefs>
  <note>the source is designated as Anacystis nidulans</note>
</accinfo>
</reference>
<reference>
<refinfo refid="A05103">
  <authors>
  <author>Smith, W.W.</author>
  <author>Pattridge, K.A.</author>
  <author>Ludwig, M.L.</author>
  <author>Petsko, G.A.</author>
  <author>Tsernoglou, D.</author>
  <author>Tanaka, M.</author>
  <author>Yasunobu, K.T.</author>
  </authors>
  <citation>J. Mol. Biol.</citation>
  <volume>165</volume><year>1983</year><pages>737-755</pages>
  <xrefs>
  <xref><db>MUID</db><uid>83216115</uid></xref>
  </xrefs>
</refinfo>
  <contents>sequence</contents>
  <contents>X-ray crystallography, oxidized form, 2.5 angstroms</contents>
<accinfo label="SMI">
  <accession>A05103</accession>
  <mol-type>protein</mol-type>
  <seq-spec>2-54,'S',56;167,'GF',170</seq-spec>
</accinfo>
</reference>
<reference>
<refinfo refid="A51893">
  <authors>
  <author>Smith, W.W.</author>
  <author>Pattridge, K.A.</author>
  <author>Luschinsky, C.L.</author>
  <author>Ludwig, M.L.</author>
  </authors>
  <citation type="submission">submitted to the Brookhaven Protein Data Bank</citation>
  <month>June</month><year>1992</year>
  <xrefs>
  <xref><db>PDB</db><uid>1OFV</uid></xref>
  </xrefs>
</refinfo>
  <contents>annotation</contents>
  <contents>X-ray crystallography, 1.7 angstroms, residues 2-170</contents>
  <note>oxidized form</note>
  <note>the source is designated as Anacystis nidulans</note>
</reference>
<classification>
  <superfamily>flavodoxin</superfamily>
  <superfamily>flavodoxin homology</superfamily>
</classification>
<keywords>
<keyword>electron transfer</keyword>
<keyword>flavoprotein</keyword>
<keyword>FMN</keyword>
</keywords>
<feature label="MAT">
  <feature-type>product</feature-type>
  <description>flavodoxin</description>
  <seq-spec>2-170</seq-spec>
  <status>experimental</status>
</feature>
<feature label="FLX">
  <feature-type>domain</feature-type>
  <description>flavodoxin homology</description>
  <seq-spec>6-165</seq-spec>
</feature>
<feature>
  <feature-type>region</feature-type>
  <description>FMN-phosphate binding</description>
  <seq-spec>10-15,58-62,90-100</seq-spec>
  <status>experimental</status>
</feature>
<summary>
  <length>170</length>
  <type>complete</type>
</summary>
<sequence>
MAKIGLFYGTQTGVTQTIAESIQQEFGGESIVDLNDIANADASDLNAYDYLIIGCPTWNV
GELQSDWEGIYDDLDSVNFQGKKVAYFGAGDQVGYSDNFQDAMGILEEKISSLGSQTVGY
WPIEGYDFNESKAVRNNQFVGLAIDEDNQPDLTKNRIKTWVSQLKSEFGL
</sequence>
</ProteinEntry>
<ProteinEntry id="S38632">
<header>
  <uid>S38632</uid>
  <accession>S38632</accession>
  <accession>S75085</accession>
  <accession>B56811</accession>
  <created_date>10-Sep-1999</created_date>
  <seq-rev_date>10-Sep-1999</seq-rev_date>
  <txt-rev_date>16-Jun-2000</txt-rev_date>
</header>
<protein>
  <name>flavodoxin</name>
  <alt-name>protein sll0248</alt-name>
</protein>
<organism>
  <source>Synechocystis sp. (strain PCC 6803)</source>
  <formal>Synechocystis sp.</formal>
  <variety>PCC 6803</variety>
</organism>
<reference>
<refinfo refid="S38632">
  <authors>
  <author>Poncelet, M.G.</author>
  <author>Cassier-Chauvat, C.J.</author>
  <author>Chauvat, F.R.</author>
  </authors>
  <citation type="submission">submitted to the EMBL Data Library</citation>
  <month>November</month><year>1993</year>
  <description>Sequence of the flavodoxin gene from Synechocystis PCC6803.</description>
</refinfo>
<accinfo label="PON">
  <accession>S38632</accession>
  <status>preliminary</status>
  <mol-type>DNA</mol-type>
  <seq-spec>1-170</seq-spec>
  <xrefs>
  <xref><db>EMBL</db><uid>Z27091</uid></xref>
  <xref><db>NID</db><uid>g415403</uid></xref>
  <xref><db>PIDN</db><uid>CAA81614.1</uid></xref>
  <xref><db>PID</db><uid>g415404</uid></xref>
  </xrefs>
</accinfo>
</reference>
<reference>
<refinfo refid="S74322">
  <authors>
  <author>Kaneko, T.</author>
  <author>Sato, S.</author>
  <author>Kotani, H.</author>
  <author>Tanaka, A.</author>
  <author>Asamizu, E.</author>
  <author>Nakamura, Y.</author>
  <author>Miyajima, N.</author>
  <author>Hirosawa, M.</author>
  <author>Sugiura, M.</author>
  <author>Sasamoto, S.</author>
  <author>Kimura, T.</author>
  <author>Hosouchi, T.</author>
  <author>Matsuno, A.</author>
  <author>Muraki, A.</author>
