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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Cox4i2 |
cytochrome c oxidase subunit 4i2 |
enables |
ISO IEA |
(PMID:11311561) GO_REF:0000107 |
RGD Ensembl |
PMID:11311561 |
GO_REF:0000107 |
NCBI chr 3:141,228,443...141,239,337
Ensembl chr 3:141,228,443...141,239,331
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Cox5a |
cytochrome c oxidase subunit 5A |
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IDA TAS |
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RGD |
PMID:7601105 PMID:2544858 |
RGD:727762, RGD:728245 |
NCBI chr 8:57,922,374...57,933,781
Ensembl chr 8:57,922,290...57,933,781
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Cox5b |
cytochrome c oxidase subunit 5B |
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TAS |
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RGD |
PMID:8206867 |
RGD:728215 |
NCBI chr 9:38,921,980...38,923,806
Ensembl chr 9:38,921,967...38,925,052
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Cox6a2 |
cytochrome c oxidase subunit 6A2 |
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TAS |
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RGD |
PMID:8144025 |
RGD:727615 |
NCBI chr 1:182,788,528...182,790,746
Ensembl chr 1:182,788,528...182,789,274
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Cox7a1 |
cytochrome c oxidase subunit 7A1 |
contributes_to |
ISO |
(PMID:22119795), (PMID:22869013) |
RGD |
PMID:22119795 PMID:22869013 |
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NCBI chr 1:85,422,162...85,447,530
Ensembl chr 1:85,441,871...85,445,151
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Cox8b |
cytochrome c oxidase, subunit VIIIb |
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TAS |
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RGD |
PMID:8939982 |
RGD:727764 |
NCBI chr 1:195,977,183...195,978,643
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Mt-co1 |
mitochondrially encoded cytochrome c oxidase I |
contributes_to enables |
ISO ISS IBA |
(PMID:12140182) GO_REF:0000024 GO_REF:0000033 (PMID:18729827) |
RGD UniProt GO_Central |
PMID:12140182 PMID:18729827 |
GO_REF:0000024 GO_REF:0000033 |
NCBI chr MT:5,323...6,867 NCBI chr MT:5,323...6,867 NCBI chr MT:5,323...6,867 NCBI chr MT:5,323...6,867 NCBI chr MT:5,323...6,867 NCBI chr MT:5,323...6,867 NCBI chr MT:5,323...6,867 NCBI chr MT:5,323...6,867 NCBI chr MT:5,323...6,867 NCBI chr MT:5,323...6,867
Ensembl chr MT:5,323...6,867
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Mt-co2 |
mitochondrially encoded cytochrome c oxidase II |
contributes_to |
ISO ISS IBA |
(PMID:10486321) GO_REF:0000024 GO_REF:0000033 |
RGD UniProt GO_Central |
PMID:10486321 |
GO_REF:0000024 GO_REF:0000033 |
NCBI chr MT:7,006...7,689 NCBI chr MT:7,006...7,689 NCBI chr MT:7,006...7,689 NCBI chr MT:7,006...7,689 NCBI chr MT:7,006...7,689 NCBI chr MT:7,006...7,689 NCBI chr MT:7,006...7,689 NCBI chr MT:7,006...7,689 NCBI chr MT:7,006...7,689 NCBI chr MT:7,006...7,689
Ensembl chr MT:7,006...7,689
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Mt-co3 |
mitochondrially encoded cytochrome c oxidase III |
contributes_to |
IBA |
GO_REF:0000033 |
GO_Central |
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GO_REF:0000033 |
NCBI chr MT:8,599...9,382 NCBI chr MT:8,599...9,382 NCBI chr MT:8,599...9,382 NCBI chr MT:8,599...9,382 NCBI chr MT:8,599...9,382 NCBI chr MT:8,599...9,382 NCBI chr MT:8,599...9,382 NCBI chr MT:8,599...9,382 NCBI chr MT:8,599...9,382
Ensembl chr MT:8,599...9,382
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Surf1 |
SURF1, cytochrome c oxidase assembly factor |
enables |
ISO |
MGI:2450930 (PMID:12566387), (PMID:23838831) |
RGD |
PMID:12566387 PMID:23838831 |
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NCBI chr 3:10,241,793...10,244,686
Ensembl chr 3:10,241,837...10,263,315
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