产品内容
本酶催化的反应为(1) An (E)-1-(Glutathion-S-Yl)-N-Hydroxy-omega-(Methylsulfanyl)alkan-1-Imine + H2O = An (E)-1-(L-Cysteinylglycin-S-Yl)-N-Hydroxy-omega-(Methylsulfanyl)alkan-1-Imine + L-Glutamate;;(2) (E)-1-(Glutathion-S-Yl)-N-Hydroxy-2-(1H-Indol-3-Yl)ethan-1-Imine + H2O = (E)-1-(L-Cysteinylglycin-S-Yl)-N-Hydroxy-2-(1H-Indol-3-Yl)ethan-1-Imine + L-Glutamate;;(3) (Glutathion-S-Yl)(1H-Indol-3-Yl)acetonitrile + H2O = (L-Cysteinylglycin-S-Yl)(1H-Indol-3-Yl)acetonitrile + L-Glutamate;;(4) (Z)-1-(Glutathion-S-Yl)-N-Hydroxy-2-Phenylethan-1-Imine + H2O = (Z)-1-(L-Cysteinyglycin-S-Yl)-N-Hydroxy-2-Phenylethan-1-Imine + L-Glutamate,该酶源自植物拟南芥(Arabidopsis thaliana),参与植物防御化合物硫代葡萄糖苷和亚麻荠素(camalexin)的生物合成。它是已知唯一能够在胞质中水解谷胱甘肽 gamma-谷氨酰残基的植物酶。