Term Name:	respiratory chain complex IV
Synonyms:	cytochrome c oxidase complex, electron transport complex IV
Definition:	A part of the respiratory chain, containing the 13 polypeptide subunits of cytochrome c oxidase, including cytochrome a and cytochrome a3. Catalyzes the oxidation of reduced cytochrome c by dioxygen (O2).
Ontology:	GO: Cellular Component [GO:0045277]    QuickGO    AmiGO