NAD(P)H Dehydrogenase (Quinone)

Synonyms

DT Diaphorase

Diaphorase, DT

Menadione Reductase

NAD(P)H:(quinone-acceptor) oxidoreductase

Phylloquinone Reductase

Quinone Reductase

Reductase, Menadione

Reductase, Phylloquinone

Reductase, Quinone

Reductase, Vitamin K

Vitamin K Reductase

A flavoprotein that reversibly catalyzes the oxidation of NADH or NADPH by various quinones and oxidation-reduction dyes. The enzyme is inhibited by dicoumarol, capsaicin, and caffeine.