CATH Classification

Domain Context

CATH Clusters

Superfamily 1.10.287.90
Functional Family

Enzyme Information

1.9.3.1
Cytochrome-c oxidase.
based on mapping to UniProt Q03736
4 ferrocytochrome c + O(2) + 4 H(+) = 4 ferricytochrome c + 2 H(2)O.
-!- The reduction of O(2) to water is accompanied by the extrusion of four protons from the intramitochondrial compartment. -!- Several bacteria appear to contain analogous oxidases.

UniProtKB Entries (1)

P33517
COX1_RHOSH
Rhodobacter sphaeroides
Cytochrome c oxidase subunit 1

PDB Structure

PDB 2GSM
External Links
Method X-RAY DIFFRACTION
Organism Rhodobacter
Primary Citation
Identification of conserved lipid/detergent-binding sites in a high-resolution structure of the membrane protein cytochrome c oxidase.
Qin, L., Hiser, C., Mulichak, A., Garavito, R.M., Ferguson-Miller, S.
Proc.Natl.Acad.Sci.Usa