产品内容
本酶催化的反应为(1) (2R)-4-Hydroxy-7-Methoxy-3-Oxo-3,4-Dihydro-2H-1,4-Benzoxazin-2-Yl beta-D-Glucopyranoside + H2O =
2,4-Dihydroxy-7-Methoxy-2H-1,4-Benzoxazin-3(4H)-One + D-Glucose;;(2) (2R)-4-Hydroxy-3-Oxo-3,4-Dihydro-2H-1,4-Benzoxazin-2-Yl beta-D-Glucopyranoside + H2O =
2,4-Dihydroxy-2H-1,4-Benzoxazin-3(4H)-One + D-Glucose,系统名称为(2R)-4-Hydroxy-7-Methoxy-3-Oxo-3,4-Dihydro-2H-1,4-Benzoxazin-2-Yl beta-D-Glucopyranoside beta-D-Glucosidase,来自小麦 Triticum aestivum 的酶对 DIMBOA 葡萄糖苷的亲和力高于 DIBOA 葡萄糖苷。在黑麦 Secale cereale 中偏好则相反。