ID 1.14.13.27 DE 4-aminobenzoate 1-monooxygenase. AN 4-aminobenzoate dehydrogenase. AN 4-aminobenzoate hydroxylase. CA (1) 4-aminobenzoate + 2 H(+) + NADH + O2 = 4-aminophenol + CO2 + H2O + CA NAD(+). CA (2) 4-aminobenzoate + 2 H(+) + NADPH + O2 = 4-aminophenol + CO2 + H2O + CA NADP(+). CC -!- Acts on anthranilate and 4-aminosalicylate but not on salicylate (cf. CC EC 1.14.13.1). //