1.14.13.29 4-nitrophenol + NAD(P)H + H+ + O2 - 1.14.13.29 4-nitrophenol + NAD(P)H + O2 - 1.14.13.29 4-nitrophenol + NADH + H+ + O2 - 1.14.13.29 4-nitrophenol + NADH + H+ + O2 in the presence of FAD and histidin-tagged NphA2 1.14.13.29 p-nitrophenol + NADH + H+ + O2 - 1.14.13.29 p-nitrophenol + NADPH + H+ + O2 200 microM substrate, 0.4 mg microsomal protein, 1 mM NADPH