ID 1.14.14.102 DE N-methylcoclaurine 3'-monooxygenase. AN (S)-N-methylcoclaurine 3'-hydroxylase. AN CYP80B1. AN N-methylcoclaurine 3'-hydroxylase. CA (S)-N-methylcoclaurine + O2 + reduced [NADPH--hemoprotein reductase] = CA (S)-3'-hydroxy-N-methylcoclaurine + H(+) + H2O + oxidized [NADPH- CA -hemoprotein reductase]. CC -!- A cytochrome P450 (heme-thiolate) protein involved in CC benzylisoquinoline alkaloid synthesis in higher plants. CC -!- Formerly EC 1.14.13.71. DR O64899, C80B1_ESCCA; Q9FXW4, C80B2_COPJA; O64900, C80B2_ESCCA; DR Q9SP06, C80B3_PAPSO; //