ENTRY EC 3.2.1.128
NAME Glycyrrhizinate beta-glucuronidase
CLASS Hydrolases
Glycosidases
Hydrolysing O-glycosyl compounds
SYSNAME Glycyrrhizinate glucuronosylhydrolase
REACTION Glycyrrhizinate + H2O = 1,2-beta-D-Glucuronosyl-D-glucuronate +
Glycyrrhetinate
SUBSTRATE Glycyrrhizinate
H2O
PRODUCT 1,2-beta-D-Glucuronosyl-D-glucuronate
Glycyrrhetinate
COMMENT The enzyme from Aspergillus niger is specific for the hydrolysis
of the triterpenoids glyucoside glycyrrhizinate from roots of
Glycyrrhiza sp.
DBLINKS University of Geneva ENZYME DATA BANK: 3.2.1.128
WIT (What Is There) Metabolic Reconstruction: 3.2.1.128
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