1.6.5.5: NADPH:quinone reductase

This is an abbreviated version, for detailed information about NADPH:quinone reductase, go to the full flat file.

Reaction

NADPH
+
H+
+ 2 quinone =
NADP+
+ 2 semiquinone

Synonyms

ArsH, Dehydrogenase, reduced nicotinamide adenine dinucleotide (phosphate) (quinone), DT-diaphorase, EC 1.6.99.2, Flavoprotein NAD(P)H:quinone reductase, Menadione oxidoreductase, Menadione reductase, NAD(P)H dehydrogenase, NAD(P)H dehydrogenase (quinone), NAD(P)H menadione reductase, NAD(P)H quinone reductase, NAD(P)H-quinone dehydrogenase, NAD(P)H-quinone oxidoreductase, NAD(P)H-quinone reductase, NAD(P)H:(quinone-acceptor) oxidoreductase, NAD(P)H:menadione oxidoreductase, NAD(P)H:paraquat diaphorase, NADH-menadione reductase, NADH-menaquinone reductase, NADH:quinone reductase, NADPH DT-diaphorase, NADPH quinone acceptor oxidoreductase, NADPH-dependent quinone reductase, NADPH:azodicarbonyl/quinone reductase, NADPH:quinone oxidoreductase, NADPH:quinone reductase, Naphthoquinone reductase, old yellow enzyme, p-Benzoquinone reductase, P1-ZCr, P1-zeta-crystallin, P36, Phylloquinone reductase, PtoQOR, QAO, Qor, QorA, Quinone reductase, Reduced NAD(P)H dehydrogenase, TcOYE, TmQR1, Viologen accepting pyridine nucleotide oxidoreductase, Vitamin K reductase, ZCr, zeta-Crystallin, zeta-crystallin homolog protein, zeta-crystallin/NADPH:quinone oxidoreductase, zeta-Crystallin/quinone reductase, Zta1p

ECTree

     1 Oxidoreductases
         1.6 Acting on NADH or NADPH
             1.6.5 With a quinone or similar compound as acceptor
                1.6.5.5 NADPH:quinone reductase