ID 1.14.14.55 DE quinine 3-monooxygenase. AN CYP3A4. AN nifedipine oxidase. AN quinine 3-hydroxylase. CA O2 + quinine + reduced [NADPH--hemoprotein reductase] = 3-hydroxyquinine CA + H(+) + H2O + oxidized [NADPH--hemoprotein reductase]. CC -!- Formerly EC 1.14.13.67. DR P08684, CP3A4_HUMAN; //