CATH Domain 1wuhS01

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 P21853

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)

P21853

PHNS_DESVM

Desulfovibrio vulgaris str. 'Miyazaki F'

Periplasmic [NiFe] hydrogenase small subunit

PDB Structure

PDB	1WUH
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism
Primary Citation	Structural basis for the activation process of [NiFe] hydrogenase from D.vulgaris Miyazaki F Ogata, H., Hirota, S., Nakahara, A., Komori, H., Shibata, N., Kato, T., Kano, K., Higuchi, Y. To be Published