作者:Amjid Iqbal、Hicham Chibli、Chris J. Hamilton
DOI:10.1016/j.carres.2013.05.006
日期:2013.8
amino(methoxy) beta-glycosidic bond to glycosidase catalysed hydrolysis is reported. Beta-O-benzyl glucose and beta-O-benzyl galactose are substrates hydrolysed by beta-glucosidase and beta-galactosidase from almonds and Escherichia coli, respectively. However their beta-N-benzyl-(O-methoxy)-glucoside and beta-N-benzyl-(O-methoxy)-galactoside derivatives are competitive inhibitors.
报道了氨基(甲氧基)β-糖苷键对糖苷酶催化水解的稳定性。β-O-苄基葡萄糖和β-O-苄基半乳糖分别是分别来自杏仁和大肠杆菌的β-葡萄糖苷酶和β-半乳糖苷酶水解的底物。然而,它们的β-N-苄基-(O-甲氧基)-葡糖苷和β-N-苄基-(O-甲氧基)-半乳糖苷衍生物是竞争性抑制剂。