ID 1.6.5.2 DE NAD(P)H dehydrogenase (quinone). AN azoreductase. AN dehydrogenase, reduced nicotinamide adenine dinucleotide (phosphate, AN quinone). AN diaphorase. AN DT-diaphorase. AN flavoprotein NAD(P)H-quinone reductase. AN menadione oxidoreductase. AN menadione reductase. AN NAD(P)H:(quinone-acceptor)oxidoreductase. AN NAD(P)H: menadione oxidoreductase. AN NAD(P)H2 dehydrogenase (quinone). AN NAD(P)H dehydrogenase. AN NAD(P)H menadione reductase. AN NAD(P)H-quinone dehydrogenase. AN NAD(P)H-quinone oxidoreductase. AN NADH-menadione reductase. AN naphthoquinone reductase. AN p-benzoquinone reductase. AN phylloquinone reductase. AN quinone reductase. AN reduced NAD(P)H dehydrogenase. AN reduced nicotinamide-adenine dinucleotide (phosphate) dehydrogenase. AN viologen accepting pyridine nucleotide oxidoreductase. AN vitamin K reductase. AN vitamin-K reductase. CA (1) a quinone + H(+) + NADH = a quinol + NAD(+). CA (2) a quinone + H(+) + NADPH = a quinol + NADP(+). CC -!- The enzyme catalyzes a two-electron reduction and has a preference CC for short-chain acceptor quinones, such as ubiquinone, benzoquinone, CC juglone and duroquinone. CC -!- The animal, but not the plant, form of the enzyme is inhibited by CC dicoumarol. CC -!- Formerly EC 1.6.99.2. DR P74312, ARREH_SYNY3; P0AGE7, CHRR_ECO57 ; P0AGE6, CHRR_ECOLI ; DR Q88FF8, CHRR_PSEPK ; Q93T20, CHRR_PSEPU ; P0AGE8, CHRR_SHIFL ; DR Q9LSQ5, FQR1_ARATH ; Q6NQE2, FQRL1_ARATH; O23207, FQRL2_ARATH; DR Q9LUX9, FQRL3_ARATH; A8ALQ5, KEFF_CITK8 ; A7ZHD9, KEFF_ECO24 ; DR B7UI92, KEFF_ECO27 ; B7MAG9, KEFF_ECO45 ; B7L4G9, KEFF_ECO55 ; DR Q8XA24, KEFF_ECO57 ; B5YZ82, KEFF_ECO5E ; B7NHF0, KEFF_ECO7I ; DR B7MNQ3, KEFF_ECO81 ; B7M0E3, KEFF_ECO8A ; C4ZPX2, KEFF_ECOBW ; DR B1XC47, KEFF_ECODH ; A7ZVZ8, KEFF_ECOHS ; A1A795, KEFF_ECOK1 ; DR Q0TLU3, KEFF_ECOL5 ; P0A755, KEFF_ECOL6 ; B1IRD0, KEFF_ECOLC ; DR P0A754, KEFF_ECOLI ; B7N7S1, KEFF_ECOLU ; B6HYZ7, KEFF_ECOSE ; DR B1LFY0, KEFF_ECOSM ; Q1RGF2, KEFF_ECOUT ; A4W6F2, KEFF_ENT38 ; DR B7LVT7, KEFF_ESCF3 ; Q9X755, KEFF_KLEAE ; B5Y1Z9, KEFF_KLEP3 ; DR B5F766, KEFF_SALA4 ; A9MQG7, KEFF_SALAR ; Q57TH5, KEFF_SALCH ; DR B5FI28, KEFF_SALDC ; B5R1S3, KEFF_SALEP ; B5RGB7, KEFF_SALG2 ; DR B4TII5, KEFF_SALHS ; B4T6L1, KEFF_SALNS ; C0Q4M9, KEFF_SALPC ; DR B4TWT0, KEFF_SALSV ; Q8Z9K1, KEFF_SALTI ; Q8ZRW3, KEFF_SALTY ; DR B2U254, KEFF_SHIB3 ; Q326I7, KEFF_SHIBS ; Q32K50, KEFF_SHIDS ; DR Q0T8E9, KEFF_SHIF8 ; Q83SQ4, KEFF_SHIFL ; Q3Z5W3, KEFF_SHISS ; DR A8AQP1, KEFG_CITK8 ; A7ME22, KEFG_CROS8 ; A7ZSM7, KEFG_ECO24 ; DR B7UK62, KEFG_ECO27 ; B7MCW7, KEFG_ECO45 ; B7L4M8, KEFG_ECO55 ; DR P0A758, KEFG_ECO57 ; B5YTQ8, KEFG_ECO5E ; B7NMB9, KEFG_ECO7I ; DR B7N1D3, KEFG_ECO81 ; B7M1Q3, KEFG_ECO8A ; C4ZUK7, KEFG_ECOBW ; DR B1X6K1, KEFG_ECODH ; A8A5F9, KEFG_ECOHS ; A1AGN7, KEFG_ECOK1 ; DR Q0TCA9, KEFG_ECOL5 ; P0A757, KEFG_ECOL6 ; B1IPB3, KEFG_ECOLC ; DR P0A756, KEFG_ECOLI ; B7NDW0, KEFG_ECOLU ; B6I2R0, KEFG_ECOSE ; DR Q1R5T1, KEFG_ECOUT ; A4WFE5, KEFG_ENT38 ; B2VK48, KEFG_ERWT9 ; DR B7LS58, KEFG_ESCF3 ; Q6CZU4, KEFG_PECAS ; C6DG98, KEFG_PECCP ; DR B5F8H0, KEFG_SALA4 ; Q57J14, KEFG_SALCH ; B5FJN2, KEFG_SALDC ; DR B5R2A9, KEFG_SALEP ; B5RGZ7, KEFG_SALG2 ; B4TKN3, KEFG_SALHS ; DR B4SUV8, KEFG_SALNS ; Q5PL20, KEFG_SALPA ; A9MT18, KEFG_SALPB ; DR C0Q0D4, KEFG_SALPC ; B5BH04, KEFG_SALPK ; B4TXG0, KEFG_SALSV ; DR P65511, KEFG_SALTI ; P65510, KEFG_SALTY ; A8GKL4, KEFG_SERP5 ; DR Q32B14, KEFG_SHIDS ; Q0SZW5, KEFG_SHIF8 ; Q83PX9, KEFG_SHIFL ; DR A1JS77, KEFG_YERE8 ; A7FNQ1, KEFG_YERP3 ; Q1C2S8, KEFG_YERPA ; DR B2K5P7, KEFG_YERPB ; Q8ZJC5, KEFG_YERPE ; A9R474, KEFG_YERPG ; DR Q1CCS6, KEFG_YERPN ; A4TGX4, KEFG_YERPP ; Q664Q4, KEFG_YERPS ; DR B1JIU3, KEFG_YERPY ; P9WHH6, LPDA_MYCTO ; P9WHH7, LPDA_MYCTU ; DR Q8CHK7, NQO1_CAVPO ; P15559, NQO1_HUMAN ; Q64669, NQO1_MOUSE ; DR Q5RD31, NQO1_PONAB ; P05982, NQO1_RAT ; Q92PU3, NQOR1_RHIME; DR Q930L2, NQOR2_RHIME; Q92Y27, NQOR3_RHIME; A5G020, NQOR_ACICJ ; DR B9M9X5, NQOR_ACIET ; B7J4K3, NQOR_ACIF2 ; B5EMU4, NQOR_ACIF5 ; DR B6JBZ6, NQOR_AFIC5 ; P58795, NQOR_AGRFC ; Q0A961, NQOR_ALKEH ; DR O29904, NQOR_ARCFU ; Q5P5L5, NQOR_AROAE ; A8HRS7, NQOR_AZOC5 ; DR A1K9S9, NQOR_AZOSB ; C1DFX8, NQOR_AZOVD ; B2IEF8, NQOR_BEII9 ; DR Q89D74, NQOR_BRADU ; A5ECG6, NQOR_BRASB ; A4Z0W6, NQOR_BRASO ; DR B2S5Q9, NQOR_BRUA1 ; Q2YQ23, NQOR_BRUA2 ; A6X0U8, NQOR_BRUA4 ; DR Q57D82, NQOR_BRUAB ; A9M560, NQOR_BRUC2 ; C0RJ23, NQOR_BRUMB ; DR Q8YH68, NQOR_BRUME ; A5VQI8, NQOR_BRUO2 ; B0CGJ9, NQOR_BRUSI ; DR Q8G0P0, NQOR_BRUSU ; B1Z3G9, NQOR_BURA4 ; A0KCF0, NQOR_BURCH ; DR B4EPK7, NQOR_BURCJ ; Q0B2K2, NQOR_BURCM ; Q39LI8, NQOR_BURL3 ; DR A9AT43, NQOR_BURM1 ; B1KBY1, NQOR_BURO0 ; Q1BIC1, NQOR_BURO1 ; DR A4JT91, NQOR_BURVG ; B0SZC3, NQOR_CAUSK ; Q9AA17, NQOR_CAUVC ; DR B8H1H5, NQOR_CAUVN ; Q11IN8, NQOR_CHESB ; Q1QYF4, NQOR_CHRSD ; DR A8AI59, NQOR_CITK8 ; Q1LFW3, NQOR_CUPMC ; Q9RYU4, NQOR_DEIRA ; DR A7ZKA9, NQOR_ECO24 ; B7UNY7, NQOR_ECO27 ; B7MIE9, NQOR_ECO45 ; DR B7LFB3, NQOR_ECO55 ; Q8X4B4, NQOR_ECO57 ; B5YU47, NQOR_ECO5E ; DR B7NLC1, NQOR_ECO7I ; B7M8Y8, NQOR_ECO8A ; C4ZQD2, NQOR_ECOBW ; DR B1X9C5, NQOR_ECODH ; A7ZYV7, NQOR_ECOHS ; A1A9Q9, NQOR_ECOK1 ; DR Q0TJ63, NQOR_ECOL5 ; P0A8G7, NQOR_ECOL6 ; B1IV93, NQOR_ECOLC ; DR P0A8G6, NQOR_ECOLI ; B7N3F9, NQOR_ECOLU ; B6I980, NQOR_ECOSE ; DR B1LJ00, NQOR_ECOSM ; Q1RDL3, NQOR_ECOUT ; A4W916, NQOR_ENT38 ; DR B7LP27, NQOR_ESCF3 ; B9M4V3, NQOR_GEODF ; Q39XL1, NQOR_GEOMG ; DR Q74F05, NQOR_GEOSL ; A5G4G8, NQOR_GEOUR ; A9HFY5, NQOR_GLUDA ; DR A1WUN2, NQOR_HALHL ; Q31GW8, NQOR_HYDCU ; B5XXP0, NQOR_KLEP3 ; DR A6W2V6, NQOR_MARMS ; A1U5D9, NQOR_MARN8 ; P58796, NQOR_METAC ; DR Q46B88, NQOR_METBF ; B7KQ28, NQOR_METC4 ; A9VY95, NQOR_METEP ; DR Q8PUV4, NQOR_METMA ; B1ZJX9, NQOR_METPB ; B1LY35, NQOR_METRJ ; DR B0UFU2, NQOR_METS4 ; B8EMJ5, NQOR_METSB ; Q3J8H5, NQOR_NITOC ; DR Q3SU01, NQOR_NITWN ; A1BAT3, NQOR_PARDP ; A7HVA3, NQOR_PARL1 ; DR B2JML0, NQOR_PARP8 ; B2T8L2, NQOR_PARPJ ; Q7N5I5, NQOR_PHOLL ; DR Q9I509, NQOR_PSEAE ; Q1MHW6, NQOR_RHIJ3 ; B9JEB9, NQOR_RHIR8 ; DR A5VA47, NQOR_RHIWR ; B6ITN1, NQOR_RHOCS ; Q2IRH1, NQOR_RHOP2 ; DR Q07TR7, NQOR_RHOP5 ; Q6NBB9, NQOR_RHOPA ; Q21B81, NQOR_RHOPB ; DR Q130C0, NQOR_RHOPS ; B3QFA1, NQOR_RHOPT ; Q2RXG7, NQOR_RHORT ; DR B5F202, NQOR_SALA4 ; A9MH45, NQOR_SALAR ; B5FR47, NQOR_SALDC ; DR B5R056, NQOR_SALEP ; B5R6H0, NQOR_SALG2 ; B4TEP2, NQOR_SALHS ; DR B4T2V2, NQOR_SALNS ; Q5PG91, NQOR_SALPA ; A9N6R4, NQOR_SALPB ; DR C0Q886, NQOR_SALPC ; B5BBG6, NQOR_SALPK ; B4TSN0, NQOR_SALSV ; DR Q8Z7N9, NQOR_SALTI ; Q8ZQ40, NQOR_SALTY ; A8GCS6, NQOR_SERP5 ; DR Q32HQ6, NQOR_SHIDS ; Q0T630, NQOR_SHIF8 ; P0A8G8, NQOR_SHIFL ; DR Q3Z3B7, NQOR_SHISS ; C3MCH2, NQOR_SINFN ; C4XGC2, NQOR_SOLM1 ; DR Q2LPM7, NQOR_SYNAS ; A0LNQ8, NQOR_SYNFM ; C4L7R5, NQOR_TOLAT ; DR B3E9H6, NQOR_TRIL1 ; A7IE31, NQOR_XANP2 ; A1JMU2, NQOR_YERE8 ; DR A7FJ02, NQOR_YERP3 ; Q1C8L9, NQOR_YERPA ; B2K198, NQOR_YERPB ; DR Q8ZF61, NQOR_YERPE ; A9R7R8, NQOR_YERPG ; Q1CHD6, NQOR_YERPN ; DR A4TK49, NQOR_YERPP ; Q66BP3, NQOR_YERPS ; B1JNA9, NQOR_YERPY ; DR Q9XBR5, NQOR_ZYMMO ; Q941Z0, NQR1_ORYSJ ; Q941Y8, NQR2_ORYSJ ; DR Q9LK88, NQR_ARATH ; Q8H9D2, NQR_SOLTU ; A0A1D8PHR5, PST1_CANAL ; DR Q59Y37, PST2_CANAL ; A0A1D8PT02, PST3_CANAL ; P39315, QOR2_ECOLI ; DR Q8NJJ9, QOR_KLUMA ; Q9AYU0, QR2_TRIVS ; A0A1D8PT03, YCP4_CANAL ; //