CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
2 | Mainly Beta |
|
2.60 | Sandwich |
|
2.60.40 | Immunoglobulin-like |
|
2.60.40.420 | Cupredoxins - blue copper proteins |
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 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)
| Q03736 |
COX2_RHOSH
Rhodobacter sphaeroides
Cytochrome c oxidase subunit 2
|
PDB Structure
| PDB | 3FYI |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | |
| Primary Citation |
Redox dependent conformational changes in cytochrome c oxidase suggest a gating mechanism for proton uptake.
Biochemistry
|
