OntologiesgoclassesGO:0004129   
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cytochrome-c oxidase activity
http://purl.obolibrary.org/obo/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.

Also appears infypochiromicrogexozp + 4
Exact Synonyms
cytochrome c oxidase activity
Related Synonyms
complex IV (mitochondrial electron transport) activity
cytochrome oxidase activity
Warburg's respiratory enzyme activity
Narrow Synonyms
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