CATH Classification

Domain Context

CATH Clusters

Superfamily Cytochrome c oxidase-like, subunit I domain
Functional Family Cytochrome c oxidase subunit 1

Enzyme Information

1.9.3.1
Cytochrome-c oxidase.
based on mapping to UniProt P00396
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)

P13183
COX7B_BOVIN
Bos taurus
Cytochrome c oxidase subunit 7B, mitochondrial

PDB Structure

PDB 3ASN
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
Distinguishing between Cl- and O2(2-) as the bridging element between Fe3+ and Cu2+ in resting-oxidized cytochrome c oxidase
Suga, M., Yano, N., Muramoto, K., Shinzawa-Itoh, K., Maeda, T., Yamashita, E., Tsukihara, T., Yoshikawa, S.
Acta Crystallogr.,Sect.D