CATH Classification

Domain Context

CATH Clusters

Superfamily 3.40.50.360
Functional Family NAD(P)H dehydrogenase (quinone) 3

Enzyme Information

1.6.5.2
NAD(P)H dehydrogenase (quinone).
based on mapping to UniProt C1I202
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.

UniProtKB Entries (1)

C1I202
PNPB_PSEWB
Pseudomonas sp. WBC-3
P-benzoquinone reductase

PDB Structure

PDB 4LAF
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
Crystal structure of PnpB complex with FMN
Su, J., Zhang, C., Li, N., Gu, L.
To be Published