The stereochemical requirements for the conversion of tripeptides with unsaturated amino acids in the C-terminal position to bicyclic β-lactam products using isopenicillin N synthase was investigated using diastereomeric peptides containing 2,3-2-amino-3-methylpent-4-enoic acid and 2,2-2-amino-3-methylpent-4-enoic acid.1
使用含有2,3 -2-
氨基-3-甲基戊-4-烯酸的非对映异构体肽,研究了使用异
青霉素N合酶将C末端具有不饱和
氨基酸的三肽转化为双环β-内酰胺产物的立体
化学要求和2 ,2 -2-
氨基-3-甲基戊-4-烯酸。1个