Northwest university (20240401093). BETA-GLYCOSIDASE SS-BGL MUTANT FOR MODIFYING GINSENOSIDE AND APPLICATION THEREOF
BETA-GLYCOSIDASE SS-BGL MUTANT FOR MODIFYING GINSENOSIDE AND APPLICATION THEREOF
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BETA-GLYCOSIDASE SS-BGL MUTANT FOR MODIFYING GINSENOSIDE AND APPLICATION THEREOF
This abstract first appeared for US patent application 20240401093 titled 'BETA-GLYCOSIDASE SS-BGL MUTANT FOR MODIFYING GINSENOSIDE AND APPLICATION THEREOF
Original Abstract Submitted
a �-glycosidase ss-bgl mutant for modifying ginsenoside and an application thereof are provided, which relate to the field of genetic engineering technologies. the �-glycosidase ss-bgl mutant is a mutant mutating asparagines at 128position and 302position of the amino acid sequence as shown in seq id no: 1 of �-glycosidase ss-bgl into aspartic acids respectively. the �-glucosidase ss-bgl mutant improves the thermal stability of the natural �-glucosidase ss-bgl at extremely high temperature, and is more conducive to the application of ss-bgl in ginsenoside preparation.
