CATH Classification
Level | CATH Code | Description |
---|---|---|
3 | Alpha Beta | |
3.40 | 3-Layer(aba) Sandwich | |
3.40.50 | Rossmann fold | |
3.40.50.700 | NADH:ubiquinone oxidoreductase-like, 20kDa subunit |
Domain Context
CATH Clusters
Superfamily | NADH:ubiquinone oxidoreductase-like, 20kDa subunit |
Functional Family |
Enzyme Information
1.12.2.1 |
Cytochrome-c3 hydrogenase.
based on mapping to UniProt P12943
H(2) + 2 ferricytochrome c3 = 2 H(+) + 2 ferrocytochrome c3.
-!- Some forms of the enzyme contain nickel ([NiFe]-hydrogenases) and, of these, some contain selenocysteine ([NiFeSe]-hydrogenases). -!- Methylene blue and other acceptors can also be reduced.
|
UniProtKB Entries (1)
P12943 |
PHNS_DESGI
Desulfovibrio gigas
Periplasmic [NiFe] hydrogenase small subunit
|
PDB Structure
PDB | 1YQ9 |
External Links | |
Method | X-RAY DIFFRACTION |
Organism | |
Primary Citation |
Structural differences between the ready and unready oxidized states of [NiFe] hydrogenases.
J.Biol.Inorg.Chem.
|