ONTOLOGY REPORT - ANNOTATIONS |
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Term: | cytochrome-c oxidase activity |
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Accession: | GO:0004129
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Definition: | Catalysis of the reaction: 4 ferrocytochrome c + O2 + 4 H+ = 4 ferricytochrome c + 2 H2O. |
Comment: | The reduction of O2 to water is accompanied by the extrusion of four protons from the intramitochondrial compartment. |
Synonyms: | narrow_synonym: | aa3-type cytochrome c oxidase; ba3-type cytochrome c oxidase; caa3-type cytochrome c oxidase; cbb3-type cytochrome c oxidase; cytochrome a3 activity; cytochrome aa3 activity; indophenol oxidase; indophenolase |
| related_synonym: | complex IV (mitochondrial electron transport) activity; cytochrome oxidase activity; warburg's respiratory enzyme activity |
| xref: | EC:7.1.1.9; MetaCyc:CYTOCHROME-C-OXIDASE-RXN; RHEA:11436; reactome:R-HSA-163214 "Electron transfer from reduced cytochrome c to molecular oxygen" |
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COX4I1 |
cytochrome c oxidase subunit 4I1 |
enables |
TAS |
(PMID:2157630) |
PINC |
PMID:2157630 |
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NCBI chr16:85,799,695...85,807,068
Ensembl chr16:85,798,633...85,807,068
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COX5A |
cytochrome c oxidase subunit 5A |
enables |
ISO TAS |
(PMID:2853101) |
RGD PINC |
PMID:2853101 PMID:7601105 |
RGD:727762 |
NCBI chr15:74,919,791...74,938,073
Ensembl chr15:74,919,791...74,938,083
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COX5B |
cytochrome c oxidase subunit 5B |
enables |
TAS |
(PMID:1646156) |
PINC |
PMID:1646156 |
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NCBI chr 2:97,646,062...97,648,383
Ensembl chr 2:97,646,062...97,648,383
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COX6B1 |
cytochrome c oxidase subunit 6B1 |
enables |
NAS |
(PMID:2172092) |
UniProt |
PMID:2172092 |
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NCBI chr19:35,648,323...35,658,782
Ensembl chr19:35,648,323...35,658,782
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COX7A1 |
cytochrome c oxidase subunit 7A1 |
enables contributes_to |
TAS ISO |
(PMID:1327965) (PMID:22119795), (PMID:22869013) |
PINC UniProt |
PMID:1327965 PMID:22119795 PMID:22869013 |
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NCBI chr19:36,150,922...36,152,447
Ensembl chr19:36,150,922...36,152,449
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COX7A2L |
cytochrome c oxidase subunit 7A2 like |
enables |
TAS |
(PMID:9418891) |
PINC |
PMID:9418891 |
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NCBI chr 2:42,335,559...42,368,957
Ensembl chr 2:42,333,546...42,425,088
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COX7B |
cytochrome c oxidase subunit 7B |
enables |
TAS |
(PMID:8382530) |
PINC |
PMID:8382530 |
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NCBI chr X:77,899,468...77,907,376
Ensembl chr X:77,899,440...77,907,376
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COX8A |
cytochrome c oxidase subunit 8A |
enables |
TAS |
(PMID:2543673) |
PINC |
PMID:2543673 |
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NCBI chr11:63,974,620...63,976,543
Ensembl chr11:63,974,620...63,976,543
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CYB5A |
cytochrome b5 type A |
enables |
TAS |
(PMID:1712589) |
PINC |
PMID:1712589 |
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NCBI chr18:74,250,846...74,291,963
Ensembl chr18:74,250,846...74,291,973
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MT-CO1 |
mitochondrially encoded cytochrome c oxidase I |
enables contributes_to |
IEA IBA IMP |
(PMID:12140182) |
RHEA GO_Central UniProt Ensembl InterPro |
PMID:12140182 |
GO_REF:0000002 GO_REF:0000003 GO_REF:0000033 GO_REF:0000107 GO_REF:0000116 |
NCBI chr MT:5,904...7,445
Ensembl chr MT:5,904...7,445
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MT-CO2 |
mitochondrially encoded cytochrome c oxidase II |
enables contributes_to |
IEA IBA NAS IMP |
(PMID:2550900) (PMID:10486321) |
RHEA GO_Central UniProt InterPro |
PMID:2550900 PMID:10486321 |
GO_REF:0000002 GO_REF:0000003 GO_REF:0000033 GO_REF:0000116 |
NCBI chr MT:7,586...8,269
Ensembl chr MT:7,586...8,269
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MT-CO3 |
mitochondrially encoded cytochrome c oxidase III |
enables contributes_to |
IEA IBA |
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UniProt GO_Central InterPro RHEA |
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GO_REF:0000002 GO_REF:0000003 GO_REF:0000033 GO_REF:0000116 |
NCBI chr MT:9,207...9,990
Ensembl chr MT:9,207...9,990
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MTCO2P12 |
MT-CO2 pseudogene 12 |
enables contributes_to |
IEA IMP NAS IBA |
(PMID:10486321) (PMID:2550900) |
RHEA UniProt InterPro GO_Central |
PMID:2550900 PMID:10486321 |
GO_REF:0000002 GO_REF:0000003 GO_REF:0000033 GO_REF:0000116 |
NCBI chr 1:632,757...633,438
Ensembl chr 1:632,757...633,438
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SURF1 |
SURF1 cytochrome c oxidase assembly factor |
enables |
IEA |
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Ensembl |
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GO_REF:0000107 |
NCBI chr 9:133,351,758...133,356,487
Ensembl chr 9:133,351,758...133,356,676
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