mitochondrial respiratory chain complex IV

id: GO:0005751
name: mitochondrial respiratory chain complex IV
namespace: cellular_component
type: go
obsolete: False

Description: A protein complex located in the mitochondrial inner membrane that forms part of the mitochondrial respiratory chain. Contains the 13 polypeptide subunits of cytochrome c oxidase, including cytochrome a and cytochrome a3. Catalyzes the oxidation of reduced cytochrome c by dioxygen (O2).

Parent Functions