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Database: UniProt
Entry: A0A2M8IW39_9RHOB
LinkDB: A0A2M8IW39_9RHOB
Original site: A0A2M8IW39_9RHOB 
ID   A0A2M8IW39_9RHOB        Unreviewed;       289 AA.
AC   A0A2M8IW39;
DT   25-APR-2018, integrated into UniProtKB/TrEMBL.
DT   25-APR-2018, sequence version 1.
DT   24-JAN-2024, entry version 22.
DE   RecName: Full=Cbb3-type cytochrome c oxidase subunit {ECO:0000256|PIRNR:PIRNR000006};
GN   Name=ccoP {ECO:0000313|EMBL:PJE34756.1};
GN   ORFNames=CVM52_20640 {ECO:0000313|EMBL:PJE34756.1};
OS   Pseudooceanicola lipolyticus.
OC   Bacteria; Pseudomonadota; Alphaproteobacteria; Rhodobacterales;
OC   Paracoccaceae; Pseudooceanicola.
OX   NCBI_TaxID=2029104 {ECO:0000313|EMBL:PJE34756.1, ECO:0000313|Proteomes:UP000231553};
RN   [1] {ECO:0000313|EMBL:PJE34756.1, ECO:0000313|Proteomes:UP000231553}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=157 {ECO:0000313|EMBL:PJE34756.1,
RC   ECO:0000313|Proteomes:UP000231553};
RX   PubMed=29219804; DOI=10.1099/ijsem.0.002521;
RA   Huang M.-M., Guo L.-L., Wu Y.-H., Lai Q.-L., Shao Z.-Z., Wang C.-S., Wu M.,
RA   Xu X.-W.;
RT   "Pseudooceanicola lipolyticus sp. nov., a marine alphaproteobacterium,
RT   reclassification of Oceanicola flagellatus as Pseudooceanicola flagellatus
RT   comb. nov. and emended description of the genus Pseudooceanicola.";
RL   Int. J. Syst. Evol. Microbiol. 68:409-415(2018).
CC   -!- FUNCTION: C-type cytochrome. Part of the cbb3-type cytochrome c oxidase
CC       complex. {ECO:0000256|PIRNR:PIRNR000006}.
CC   -!- COFACTOR:
CC       Name=heme c; Xref=ChEBI:CHEBI:61717;
CC         Evidence={ECO:0000256|PIRNR:PIRNR000006,
CC         ECO:0000256|PIRSR:PIRSR000006-2};
CC       Note=Binds 2 heme C groups per subunit. {ECO:0000256|PIRNR:PIRNR000006,
CC       ECO:0000256|PIRSR:PIRSR000006-2};
CC   -!- PATHWAY: Energy metabolism; oxidative phosphorylation.
CC       {ECO:0000256|ARBA:ARBA00004673, ECO:0000256|PIRNR:PIRNR000006}.
CC   -!- SUBUNIT: Component of the cbb3-type cytochrome c oxidase.
CC       {ECO:0000256|PIRNR:PIRNR000006}.
CC   -!- SUBCELLULAR LOCATION: Cell inner membrane
CC       {ECO:0000256|ARBA:ARBA00004377}; Single-pass membrane protein
CC       {ECO:0000256|ARBA:ARBA00004377}. Membrane
CC       {ECO:0000256|ARBA:ARBA00004167}; Single-pass membrane protein
CC       {ECO:0000256|ARBA:ARBA00004167}.
CC   -!- SIMILARITY: Belongs to the CcoP / FixP family.
CC       {ECO:0000256|ARBA:ARBA00006113, ECO:0000256|PIRNR:PIRNR000006}.
CC   -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC       whole genome shotgun (WGS) entry which is preliminary data.
CC       {ECO:0000313|EMBL:PJE34756.1}.
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DR   EMBL; PGTB01000143; PJE34756.1; -; Genomic_DNA.
DR   AlphaFoldDB; A0A2M8IW39; -.
DR   OrthoDB; 9811281at2; -.
DR   UniPathway; UPA00705; -.
DR   Proteomes; UP000231553; Unassembled WGS sequence.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0070469; C:respirasome; IEA:UniProtKB-KW.
DR   GO; GO:0009055; F:electron transfer activity; IEA:InterPro.
DR   GO; GO:0020037; F:heme binding; IEA:InterPro.
DR   GO; GO:0005506; F:iron ion binding; IEA:InterPro.
DR   GO; GO:0006119; P:oxidative phosphorylation; IEA:UniProtKB-UniPathway.
DR   GO; GO:1902600; P:proton transmembrane transport; IEA:UniProtKB-KW.
DR   Gene3D; 6.10.280.130; -; 1.
DR   Gene3D; 1.10.760.10; Cytochrome c-like domain; 2.
DR   InterPro; IPR032858; CcoP_N.
DR   InterPro; IPR038414; CcoP_N_sf.
DR   InterPro; IPR009056; Cyt_c-like_dom.
DR   InterPro; IPR036909; Cyt_c-like_dom_sf.
DR   InterPro; IPR008168; Cyt_C_IC.
DR   InterPro; IPR004678; Cyt_c_oxidase_cbb3_su3.
DR   NCBIfam; TIGR00782; ccoP; 1.
DR   PANTHER; PTHR33751:SF1; CBB3-TYPE CYTOCHROME C OXIDASE SUBUNIT CCOP; 1.
DR   PANTHER; PTHR33751; CBB3-TYPE CYTOCHROME C OXIDASE SUBUNIT FIXP; 1.
DR   Pfam; PF13442; Cytochrome_CBB3; 2.
DR   Pfam; PF14715; FixP_N; 1.
DR   PIRSF; PIRSF000006; Cbb3-Cox_fixP; 1.
DR   PRINTS; PR00605; CYTCHROMECIC.
DR   SUPFAM; SSF46626; Cytochrome c; 2.
DR   PROSITE; PS51007; CYTC; 2.
PE   3: Inferred from homology;
KW   Cell inner membrane {ECO:0000256|ARBA:ARBA00022519,
KW   ECO:0000256|PIRNR:PIRNR000006};
KW   Cell membrane {ECO:0000256|ARBA:ARBA00022475,
KW   ECO:0000256|PIRNR:PIRNR000006};
KW   Electron transport {ECO:0000256|ARBA:ARBA00022982,
KW   ECO:0000256|PIRNR:PIRNR000006};
KW   Heme {ECO:0000256|ARBA:ARBA00022617, ECO:0000256|PIRNR:PIRNR000006};
KW   Hydrogen ion transport {ECO:0000256|ARBA:ARBA00022781,
KW   ECO:0000256|PIRNR:PIRNR000006};
KW   Ion transport {ECO:0000256|ARBA:ARBA00023065,
KW   ECO:0000256|PIRNR:PIRNR000006};
KW   Iron {ECO:0000256|ARBA:ARBA00023004, ECO:0000256|PIRNR:PIRNR000006};
KW   Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|PIRNR:PIRNR000006};
KW   Metal-binding {ECO:0000256|ARBA:ARBA00022723,
KW   ECO:0000256|PIRNR:PIRNR000006};
KW   Oxidoreductase {ECO:0000256|ARBA:ARBA00023002,
KW   ECO:0000256|PIRNR:PIRNR000006};
KW   Reference proteome {ECO:0000313|Proteomes:UP000231553};
KW   Repeat {ECO:0000256|ARBA:ARBA00022737};
KW   Respiratory chain {ECO:0000256|ARBA:ARBA00022660,
KW   ECO:0000256|PIRNR:PIRNR000006};
KW   Transmembrane {ECO:0000256|ARBA:ARBA00022692, ECO:0000256|SAM:Phobius};
KW   Transmembrane helix {ECO:0000256|ARBA:ARBA00022989,
KW   ECO:0000256|SAM:Phobius};
KW   Transport {ECO:0000256|ARBA:ARBA00022448, ECO:0000256|PIRNR:PIRNR000006}.
FT   TRANSMEM        32..54
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   DOMAIN          108..198
FT                   /note="Cytochrome c"
FT                   /evidence="ECO:0000259|PROSITE:PS51007"
FT   DOMAIN          205..286
FT                   /note="Cytochrome c"
FT                   /evidence="ECO:0000259|PROSITE:PS51007"
FT   BINDING         121
FT                   /ligand="heme c"
FT                   /ligand_id="ChEBI:CHEBI:61717"
FT                   /ligand_label="1"
FT                   /note="covalent"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000006-2"
FT   BINDING         124
FT                   /ligand="heme c"
FT                   /ligand_id="ChEBI:CHEBI:61717"
FT                   /ligand_label="1"
FT                   /note="covalent"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000006-2"
FT   BINDING         125
FT                   /ligand="heme c"
FT                   /ligand_id="ChEBI:CHEBI:61717"
FT                   /ligand_label="1"
FT                   /ligand_part="Fe"
FT                   /ligand_part_id="ChEBI:CHEBI:18248"
FT                   /note="axial binding residue"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000006-1"
FT   BINDING         173
FT                   /ligand="heme c"
FT                   /ligand_id="ChEBI:CHEBI:61717"
FT                   /ligand_label="2"
FT                   /ligand_part="Fe"
FT                   /ligand_part_id="ChEBI:CHEBI:18248"
FT                   /note="axial binding residue"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000006-1"
FT   BINDING         218
FT                   /ligand="heme c"
FT                   /ligand_id="ChEBI:CHEBI:61717"
FT                   /ligand_label="2"
FT                   /note="covalent"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000006-2"
FT   BINDING         221
FT                   /ligand="heme c"
FT                   /ligand_id="ChEBI:CHEBI:61717"
FT                   /ligand_label="2"
FT                   /note="covalent"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000006-2"
FT   BINDING         222
FT                   /ligand="heme c"
FT                   /ligand_id="ChEBI:CHEBI:61717"
FT                   /ligand_label="2"
FT                   /ligand_part="Fe"
FT                   /ligand_part_id="ChEBI:CHEBI:18248"
FT                   /note="axial binding residue"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000006-1"
FT   BINDING         263
FT                   /ligand="heme c"
FT                   /ligand_id="ChEBI:CHEBI:61717"
FT                   /ligand_label="1"
FT                   /ligand_part="Fe"
FT                   /ligand_part_id="ChEBI:CHEBI:18248"
FT                   /note="axial binding residue"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000006-1"
SQ   SEQUENCE   289 AA;  31065 MW;  94A0460D82E0EA89 CRC64;
     MSDQPNKQPG DPDTTGHSWD GIEEFNNPLP RWWVWLFYLT IIWGIGYTIA YPAWPLVNRA
     TAGILGYSTR AEVTEQIAEA EAANAAINGR LASVELTAIA GDPELNGYAV SAGAAVFRTW
     CAQCHGSGAA GARGYPNLLD DDWLWGGDIA AIHATVSHGI RTEEDPEAHY SEMPAFGRDG
     LLERAQIEQV VNYVMSLSGD PRDADLVQQG GEVFAQNCLS CHGEGGLGDR SQGAPNLADA
     IWLYGGEYDA LIETVSNARF GVMPAWGDRL TEAQIRAVSA YVHQLGGGE
//
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