产品内容
本酶催化的反应为(1) (+)-Sesamin + Tetrahydrofolate = (+)-Demethylpiperitol + 5,10-Methylenetetrahydrofolate;;(2) (+)-Demethylpiperitol + Tetrahydrofolate = (+)-Didemethylpinoresinol + 5,10-Methylenetetrahydrofolate,系统名称为(+)-Sesamin:tetrahydrofolate N-Methylenetransferase,该酶源自中华单胞菌(Sinomonas sp.)No.22。它催化亚甲基桥的断裂,随后将亚甲基转移到四氢叶酸上。该酶对 (+)-表芝麻素、(-)-细辛脂素、(+)-芝麻酚、(+)-芝麻林和胡椒碱也有活性。