CATH Classification

Domain Context

CATH Clusters

Superfamily Rhodopsin 7-helix transmembrane proteins
Functional Family

Enzyme Information

1.9.3.1
Cytochrome-c oxidase.
based on mapping to UniProt Q5SJ80
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)

Q5SJ80
COX2_THET8
Thermus thermophilus HB8
Cytochrome c oxidase subunit 2

PDB Structure

PDB 4G70
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
Structure of Recombinant Cytochrome ba3 Oxidase mutant V236T from Thermus thermophilus
Li, Y., Chen, Y., Stout, C.D.
To be Published