ID 1.14.13.89 DE Isoflavone 2'-hydroxylase. AN CYP Ge-3. AN CYP81E1. AN Isoflavone 2'-monooxygenase. CA An isoflavone + NADPH + O(2) = a 2'-hydroxyisoflavone + NADP(+) + H(2)O. CF Heme-thiolate. CC -!- Acts on daidzein, formononetin and genistein. CC -!- EC 1.14.13.53 has the same reaction but is more specific as it CC requires a 4'-methoxyisoflavone. PR PROSITE; PDOC00081; DR P93147, C81E1_GLYEC; //