CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
1 | Mainly Alpha |
|
1.10 | Orthogonal Bundle |
|
1.10.150 | DNA polymerase; domain 1 |
|
1.10.150.120 | [2Fe-2S]-binding domain |
Domain Context
CATH Clusters
| Superfamily | [2Fe-2S]-binding domain |
| Functional Family | Carbon monoxide dehydrogenase, small subunit |
Enzyme Information
| 1.2.5.3 |
Aerobic carbon monoxide dehydrogenase.
based on mapping to UniProt P19921
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)
| P19921 |
DCMS_OLICO
Oligotropha carboxidovorans OM5
Carbon monoxide dehydrogenase small chain
|
PDB Structure
| PDB | 1ZXI |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | |
| Primary Citation |
Structural and functional reconstruction in situ of the [CuSMoO(2)] active site of carbon monoxide dehydrogenase from the carbon monoxide oxidizing eubacterium Oligotropha carboxidovorans
J.Biol.Inorg.Chem.
|
