-- Composition for producing ginsenoside compound K comprising thermo satble alpha-L-arabinofuranosidase enzyme and preparation method of ginsenoside compound K

摘要

The present invention relates to a composition for the production of ginsenoside compound K and to a method for producing the same, to which an improved α-1-arabinofuranosidase enzyme is applied, Sulfolobussolfataricus ) and Thermotoga are derived from a strain of Thermotogapetrophila , which is characterized by the use of high temperature beta-glycosidase and alpha-l-arabinofuranosidase enzymes which exhibit stable activity even at high temperatures, In order to increase the productivity of the enzyme, the expression of alpha-el-arabinofuranosidase enzyme is enhanced and the ratio of the optimal concentration of the two enzymes is ascertained. The reaction rate is rapidly controlled at a high temperature so that the ginsenoside compound The present invention relates to a composition for the production of ginsenoside compound k, which can be industrially useful because it can mass-produce k.;