CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
1 | Mainly Alpha |
|
1.20 | Up-down Bundle |
|
1.20.120 | Four Helix Bundle (Hemerythrin (Met), subunit A) |
|
1.20.120.80 | Cytochrome c oxidase, subunit III, four-helix bundle |
Domain Context
CATH Clusters
| Superfamily | Cytochrome c oxidase, subunit III, four-helix bundle |
| Functional Family | Cytochrome c oxidase subunit 3 |
Enzyme Information
UniProtKB Entries (1)
| P00423 |
COX41_BOVIN
Bos taurus
Cytochrome c oxidase subunit 4 isoform 1, mitochondrial
|
PDB Structure
| PDB | 5ZCO |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | |
| Primary Citation |
X-ray structural analyses of azide-bound cytochromecoxidases reveal that the H-pathway is critically important for the proton-pumping activity.
J. Biol. Chem.
|
