CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
3 | Alpha Beta |
|
3.90 | Alpha-Beta Complex |
|
3.90.1170 | Aldehyde Oxidoreductase; domain 3 |
|
3.90.1170.50 | Aldehyde oxidase/xanthine dehydrogenase, a/b hammerhead |
Domain Context
CATH Clusters
| Superfamily | Aldehyde oxidase/xanthine dehydrogenase, a/b hammerhead |
| Functional Family | Carbon monoxide dehydrogenase large chain |
Enzyme Information
| 1.2.5.3 |
Aerobic carbon monoxide dehydrogenase.
based on mapping to UniProt P19919
CO + a quinone + H(2)O = CO(2) + a quinol.
-!- This enzyme, found in carboxydotrophic bacteria, catalyzes the oxidation of CO to CO(2) under aerobic conditions. -!- The enzyme belongs to the xanthine oxidoreductase family. -!- The CO(2) that is produced is assimilated by the Calvin-Benson-Basham cycle, while the electrons are transferred to a quinone via the FAD site, and continue through the electron transfer chain to a dioxygen terminal acceptor. -!- Cf. EC 1.2.7.4.
|
UniProtKB Entries (1)
| P19919 |
DCML_OLICO
Oligotropha carboxidovorans OM5
Carbon monoxide dehydrogenase large chain
|
PDB Structure
| PDB | 1N61 |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | |
| Primary Citation |
Catalysis at a dinuclear [CuSMo(=O)OH] cluster in a CO dehydrogenase resolved at 1.1-A resolution
Proc.Natl.Acad.Sci.USA
|