2-nitrophenol 2-monooxygenase

Class of enzymes 2-nitrophenol 2-monooxygenase 1.14.13.31 104520-84-5 0047549 2-nitrophenol 2-monooxygenase (1.14.13.31) is an enzyme that catalyzes the chemical reaction 55% Q18907378 2-nitrophenol + 2 NADPH + 2 H+ O2 H2O catechol + 2 NADP+ + HNO2 The four substrates of this enzyme are 2-nitrophenol, reduced nicotinamide adenine dinucleotide phosphate (NADPH), oxygen and a proton. Its products are catechol, oxidised NADP+, water, and nitrous acid.1.14.13.31Zeyer J, Kocher HP, Timmis KN 1986 Influence of para-substituents on the oxidative metabolism of o-nitrophenols by Pseudomonas putida B2 Appl. Environ. Microbiol. 52 334–9 3752997 2 203526 10.1128/AEM.52.2.334-339.1986 1986ApEnM..52..334Z This enzyme belongs to the family of oxidoreductases, specifically those acting on paired donors, with molecular oxygen as oxidant and incorporation of one of its atoms into the starting material. The systematic name of this enzyme class is 2-nitrophenol,NADPH:oxygen 2-oxidoreductase (2-hydroxylating, nitrite-forming). Other names in common use include 2-nitrophenol oxygenase, and nitrophenol oxygenase. References Biology no Category:EC 1.14.13 Category:NADPH-dependent enzymes Category:Enzymes of unknown structure