CATH Domain 3svlB00

CATH Classification

Level	CATH Code	Description
	3	Alpha Beta
	3.40	3-Layer(aba) Sandwich
	3.40.50	Rossmann fold
	3.40.50.360	Flavodoxin domain

Domain Context

CATH Clusters

Superfamily	3.40.50.360
Functional Family	NADPH-dependent FMN reductase

Enzyme Information

1.6.5.2	NAD(P)H dehydrogenase (quinone). based on mapping to UniProt P0AGE6 NAD(P)H + a quinone = NAD(P)(+) + a hydroquinone. -!- The enzyme catalyzes a two-electron reduction and has a preference for short-chain acceptor quinones, such as ubiquinone, benzoquinone, juglone and duroquinone. -!- The animal, but not the plant, form of the enzyme is inhibited by dicoumarol. -!- Formerly EC 1.6.99.2.
1.6.-.-	Acting on NADH or NADPH. based on mapping to UniProt P0AGE6

UniProtKB Entries (1)

CHRR_ECOLI

Escherichia coli K-12

Quinone reductase

PDB Structure

PDB	3SVL
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism
Primary Citation	Crystal Structure of ChrR-A Quinone Reductase with the Capacity to Reduce Chromate. Eswaramoorthy, S., Poulain, S., Hienerwadel, R., Bremond, N., Sylvester, M.D., Zhang, Y.B., Berthomieu, C., Van Der Lelie, D., Matin, A. Plos One