CATH Domain 2nyaA03

CATH Classification

Level	CATH Code	Description
	3	Alpha Beta
	3.40	3-Layer(aba) Sandwich
	3.40.228	Dimethylsulfoxide Reductase; domain 2
	3.40.228.10	Dimethylsulfoxide Reductase, domain 2

Domain Context

CATH Clusters

Superfamily	Dimethylsulfoxide Reductase, domain 2
Functional Family	Periplasmic nitrate reductase

Enzyme Information

1.9.6.1

Nitrate reductase (cytochrome).

based on mapping to UniProt P33937

2 ferrocytochrome + nitrate + 2 H(+) = 2 ferricytochrome + nitrite.

UniProtKB Entries (1)

NAPA_ECOLI

Escherichia coli K-12

Periplasmic nitrate reductase

PDB Structure

PDB	2NYA
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism	Escherichia
Primary Citation	Spectropotentiometric and structural analysis of the periplasmic nitrate reductase from Escherichia coli Jepson, B.J., Mohan, S., Clarke, T.A., Gates, A.J., Cole, J.A., Butler, C.S., Butt, J.N., Hemmings, A.M., Richardson, D.J. J.Biol.Chem.