ID 1.14.14.97 DE methyltetrahydroprotoberberine 14-monooxygenase. AN (S)-cis-N-methyltetrahydroprotoberberine-14-hydroxylase. AN CYP82N4. AN methyltetrahydroprotoberberine 14-hydroxylase. CA (1) (S)-cis-N-methylcanadine + O2 + reduced [NADPH--hemoprotein CA reductase] = allocryptopine + 2 H(+) + H2O + oxidized [NADPH--hemoprotein CA reductase]. CA (2) (S)-cis-N-methylstylopine + O2 + reduced [NADPH--hemoprotein CA reductase] = 2 H(+) + H2O + oxidized [NADPH--hemoprotein reductase] + CA protopine. CC -!- A cytochrome P450 (heme-thiolate) protein involved in the CC biosynthesis of isoquinoline alkaloids in plants. CC -!- It also hydroxylates (S)-cis-N-methyltetrahydrothalifendine, and (S)- CC cis-N-methyltetrahydropalmatine. CC -!- Formerly EC 1.14.13.37. DR L7X3S1, MSH_PAPSO ; //