ID A0A0J1GQM5_9GAMM Unreviewed; 467 AA.
AC A0A0J1GQM5;
DT 14-OCT-2015, integrated into UniProtKB/TrEMBL.
DT 14-OCT-2015, sequence version 1.
DT 24-JAN-2024, entry version 32.
DE RecName: Full=cytochrome-c oxidase {ECO:0000256|ARBA:ARBA00012949};
DE EC=7.1.1.9 {ECO:0000256|ARBA:ARBA00012949};
GN ORFNames=ABT58_04510 {ECO:0000313|EMBL:KLV01709.1};
OS Photobacterium aphoticum.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Vibrionales; Vibrionaceae;
OC Photobacterium.
OX NCBI_TaxID=754436 {ECO:0000313|EMBL:KLV01709.1, ECO:0000313|Proteomes:UP000036426};
RN [1] {ECO:0000313|EMBL:KLV01709.1, ECO:0000313|Proteomes:UP000036426}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 25995 {ECO:0000313|EMBL:KLV01709.1,
RC ECO:0000313|Proteomes:UP000036426};
RA Machado H., Gram L.;
RT "Photobacterium galathea sp. nov.";
RL Submitted (MAY-2015) to the EMBL/GenBank/DDBJ databases.
CC -!- COFACTOR:
CC Name=Cu(2+); Xref=ChEBI:CHEBI:29036;
CC Evidence={ECO:0000256|PIRSR:PIRSR604677-50};
CC Note=Binds 1 copper ion per subunit, denoted as copper B.
CC {ECO:0000256|PIRSR:PIRSR604677-50};
CC -!- COFACTOR:
CC Name=heme b; Xref=ChEBI:CHEBI:60344;
CC Evidence={ECO:0000256|ARBA:ARBA00001970};
CC -!- COFACTOR:
CC Name=heme; Xref=ChEBI:CHEBI:30413;
CC Evidence={ECO:0000256|PIRSR:PIRSR604677-50};
CC Note=Binds 2 heme groups per subunit, denoted as high- and low-spin.
CC {ECO:0000256|PIRSR:PIRSR604677-50};
CC -!- PATHWAY: Energy metabolism; oxidative phosphorylation.
CC {ECO:0000256|ARBA:ARBA00004673}.
CC -!- SUBCELLULAR LOCATION: Membrane {ECO:0000256|ARBA:ARBA00004141}; Multi-
CC pass membrane protein {ECO:0000256|ARBA:ARBA00004141}.
CC -!- SIMILARITY: Belongs to the heme-copper respiratory oxidase family.
CC {ECO:0000256|ARBA:ARBA00009578, ECO:0000256|RuleBase:RU000370}.
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:KLV01709.1}.
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DR EMBL; LDOV01000010; KLV01709.1; -; Genomic_DNA.
DR RefSeq; WP_047873161.1; NZ_PYMF01000004.1.
DR AlphaFoldDB; A0A0J1GQM5; -.
DR PATRIC; fig|754436.4.peg.961; -.
DR OrthoDB; 9806838at2; -.
DR UniPathway; UPA00705; -.
DR Proteomes; UP000036426; Unassembled WGS sequence.
DR GO; GO:0045278; C:plasma membrane respiratory chain complex IV; IEA:InterPro.
DR GO; GO:0004129; F:cytochrome-c oxidase activity; IEA:UniProtKB-EC.
DR GO; GO:0020037; F:heme binding; IEA:InterPro.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0006119; P:oxidative phosphorylation; IEA:UniProtKB-UniPathway.
DR Gene3D; 1.20.210.10; Cytochrome c oxidase-like, subunit I domain; 1.
DR InterPro; IPR023616; Cyt_c_oxase-like_su1_dom.
DR InterPro; IPR036927; Cyt_c_oxase-like_su1_sf.
DR InterPro; IPR000883; Cyt_C_Oxase_1.
DR InterPro; IPR023615; Cyt_c_Oxase_su1_BS.
DR InterPro; IPR004677; Cyt_c_oxidase_cbb3_su1.
DR NCBIfam; TIGR00780; ccoN; 1.
DR PANTHER; PTHR10422; CYTOCHROME C OXIDASE SUBUNIT 1; 1.
DR PANTHER; PTHR10422:SF29; CYTOCHROME C OXIDASE SUBUNIT 1 HOMOLOG, BACTEROID; 1.
DR Pfam; PF00115; COX1; 1.
DR SUPFAM; SSF81442; Cytochrome c oxidase subunit I-like; 1.
DR PROSITE; PS50855; COX1; 1.
DR PROSITE; PS00077; COX1_CUB; 1.
PE 3: Inferred from homology;
KW Cell membrane {ECO:0000256|ARBA:ARBA00022475};
KW Electron transport {ECO:0000256|RuleBase:RU000370};
KW Heme {ECO:0000256|PIRSR:PIRSR604677-50, ECO:0000256|RuleBase:RU000370};
KW Iron {ECO:0000256|PIRSR:PIRSR604677-50};
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|SAM:Phobius};
KW Metal-binding {ECO:0000256|PIRSR:PIRSR604677-50};
KW Reference proteome {ECO:0000313|Proteomes:UP000036426};
KW Respiratory chain {ECO:0000256|RuleBase:RU000370};
KW Transmembrane {ECO:0000256|ARBA:ARBA00022692,
KW ECO:0000256|RuleBase:RU000370};
KW Transmembrane helix {ECO:0000256|ARBA:ARBA00022989,
KW ECO:0000256|SAM:Phobius}; Transport {ECO:0000256|RuleBase:RU000370}.
FT TRANSMEM 12..38
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 58..78
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 90..113
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 125..147
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 159..177
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 197..222
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 234..251
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 263..281
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 302..319
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 339..363
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 383..408
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 428..450
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT DOMAIN 13..467
FT /note="Cytochrome oxidase subunit I profile"
FT /evidence="ECO:0000259|PROSITE:PS50855"
FT BINDING 57
FT /ligand="heme b"
FT /ligand_id="ChEBI:CHEBI:60344"
FT /ligand_label="1; low-spin"
FT /ligand_part="Fe"
FT /ligand_part_id="ChEBI:CHEBI:18248"
FT /note="axial binding residue"
FT /evidence="ECO:0000256|PIRSR:PIRSR604677-50"
FT BINDING 204
FT /ligand="Cu cation"
FT /ligand_id="ChEBI:CHEBI:23378"
FT /ligand_label="B"
FT /evidence="ECO:0000256|PIRSR:PIRSR604677-50"
FT BINDING 254
FT /ligand="Cu cation"
FT /ligand_id="ChEBI:CHEBI:23378"
FT /ligand_label="B"
FT /evidence="ECO:0000256|PIRSR:PIRSR604677-50"
FT BINDING 255
FT /ligand="Cu cation"
FT /ligand_id="ChEBI:CHEBI:23378"
FT /ligand_label="B"
FT /evidence="ECO:0000256|PIRSR:PIRSR604677-50"
FT BINDING 342
FT /ligand="heme b"
FT /ligand_id="ChEBI:CHEBI:60344"
FT /ligand_label="2; high-spin"
FT /ligand_part="Fe"
FT /ligand_part_id="ChEBI:CHEBI:18248"
FT /note="axial binding residue"
FT /evidence="ECO:0000256|PIRSR:PIRSR604677-50"
FT BINDING 344
FT /ligand="heme b"
FT /ligand_id="ChEBI:CHEBI:60344"
FT /ligand_label="1; low-spin"
FT /ligand_part="Fe"
FT /ligand_part_id="ChEBI:CHEBI:18248"
FT /note="axial binding residue"
FT /evidence="ECO:0000256|PIRSR:PIRSR604677-50"
SQ SEQUENCE 467 AA; 53541 MW; 46AA62523AFA3FAD CRC64;
MTDAPYSIKV VKYFIVASLV WAFIGMLIGV ILAAQLYWPS LNFDSEYFQF GRLRPLHTSG
VIYGFVVNIL MGTSLYIAQR SCQCALYNRS LAWMVFWGWQ LILLLAVISL PLGYTTSKEY
AELEWPIDIL IVVVWVLYAV LFFGTLAQRT VKHIFVANWF YAAFIIVIAM IFVVNNLELP
AYFMKSYSVY AGAQDAIVQW WWGHNAVGFL LTAGVIGMNY YFIPKAAERP IYSYRLSIIH
FWGLVGFYTW AGTHHLIYSS VPVWVQNIGI VMSLILWLPS WGGAFNSAMT LLQNKTKLKN
DYILLFFFSA IIYYCLATFE GPLLAIRWFN MIAHNSEWVI GHVHSGALGW VGMSGIAVFY
WFIPRLWNKE QLWSQRLIKW HFWLAHAGIL LYAVALWIAG IGEGYMWLAQ SDNGQLIYSF
VEAMNFKAPW LFLRFVGGAL FVLGLVLMAF NLYKTLRSPV ILVAKEA
//
