cytochrome-c oxidase activity [GO_0004129]
Catalysis of the reaction: 4 ferrocytochrome c + O2 + 4 H+ = 4 ferricytochrome c + 2 H2O. The reduction of O2 to water is accompanied by the extrusion of four protons from the intramitochondrial compartment.
Note
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VFB Term Json
{
"term": {
"core": {
"iri": "http://purl.obolibrary.org/obo/GO_0004129",
"symbol": "",
"types": [
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],
"short_form": "GO_0004129",
"label": "cytochrome-c oxidase activity"
},
"description": [
"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."
]
},
"query": "Get JSON for Class",
"version": "44725ae",
"parents": [
{
"symbol": "",
"iri": "http://purl.obolibrary.org/obo/GO_0022853",
"types": [
"Entity",
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],
"short_form": "GO_0022853",
"label": "active ion transmembrane transporter activity"
},
{
"symbol": "",
"iri": "http://purl.obolibrary.org/obo/GO_0009055",
"types": [
"Entity",
"Class"
],
"short_form": "GO_0009055",
"label": "electron transfer activity"
},
{
"symbol": "",
"iri": "http://purl.obolibrary.org/obo/GO_0015078",
"types": [
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"Class"
],
"short_form": "GO_0015078",
"label": "Acidification of Tf:TfR1 containing endosome"
},
{
"symbol": "",
"iri": "http://purl.obolibrary.org/obo/GO_0015453",
"types": [
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"short_form": "GO_0015453",
"label": "oxidoreduction-driven active transmembrane transporter activity"
},
{
"symbol": "",
"iri": "http://purl.obolibrary.org/obo/GO_0016675",
"types": [
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],
"short_form": "GO_0016675",
"label": "oxidoreductase activity, acting on a heme group of donors"
}
],
"relationships": [],
"xrefs": [],
"anatomy_channel_image": [],
"pub_syn": [
{
"synonym": {
"scope": "has_narrow_synonym",
"label": "indophenol oxidase",
"type": ""
},
"pub": {
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},
"FlyBase": "",
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"DOI": ""
}
},
{
"synonym": {
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"label": "indophenolase",
"type": ""
},
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"short_form": "Unattributed",
"label": ""
},
"FlyBase": "",
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"DOI": ""
}
},
{
"synonym": {
"scope": "has_exact_synonym",
"label": "cytochrome c oxidase activity",
"type": ""
},
"pub": {
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"iri": "http://flybase.org/reports/Unattributed",
"types": [
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"short_form": "Unattributed",
"label": ""
},
"FlyBase": "",
"PubMed": "",
"DOI": ""
}
},
{
"synonym": {
"scope": "has_narrow_synonym",
"label": "ba3-type cytochrome c oxidase",
"type": ""
},
"pub": {
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"types": [
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"short_form": "Unattributed",
"label": ""
},
"FlyBase": "",
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"DOI": ""
}
}
],
"def_pubs": []
}
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