To improve security and privacy, we are moving our web pages and services from HTTP to HTTPS.
To give users of web services time to transition to HTTPS, we will support separate HTTP and HTTPS services until the end of 2017.
From January 2018 most HTTP traffic will be automatically redirected to HTTPS. [more...]
View this page in https

ENZYME entry: EC

Accepted Name
20-O-multi-glycoside ginsenosidase.
Reaction catalysed
A protopanaxadiol-type ginsenoside with two glycosyl residues at position 20 + H(2)O <=> a protopanaxadiol-type ginsenoside with a single glucosyl residue at position 20 + a monosaccharide
  • The 20-O-multi-glycoside ginsenosidase catalyzes the hydrolysis of the 20-O-alpha-(1->6)-glycosidic bond and the 20-O-beta-(1->6)- glycosidic bond of protopanaxadiol-type ginsenosides.
  • The enzyme usually leaves a single glucosyl residue attached at position 20, although it can cleave the remaining glucosyl residue with a lower efficiency.
  • Starting with a ginsenoside that is glycosylated at positions 3 and 20, such as ginsenosides Rb1, Rb2, Rb3 and Rc, the most common product is ginsenoside Rd, with a low amount of ginsenoside Rg3 also formed.
PRIAM enzyme-specific profiles3.2.1.195
KEGG Ligand Database for Enzyme Nomenclature3.2.1.195
IUBMB Enzyme Nomenclature3.2.1.195
MEDLINEFind literature relating to

View entry in original ENZYME format
View entry in raw text format (no links)
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 3.2.1.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 3.2.-.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 3.-.-.-