CATH Classification

Domain Context

CATH Clusters

Superfamily Cupredoxins - blue copper 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)

Q5SJ79
COX1_THET8
Thermus thermophilus HB8
Cytochrome c oxidase subunit 1

PDB Structure

PDB 3S8G
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
High resolution structure of the ba3 cytochrome c oxidase from Thermus thermophilus in a lipidic environment.
Tiefenbrunn, T., Liu, W., Chen, Y., Katritch, V., Stout, C.D., Fee, J.A., Cherezov, V.
Plos One
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