KEGG   ENZYME: 3.2.1.168Help
Entry
EC 3.2.1.168                Enzyme                                 

Name
hesperidin 6-O-alpha-L-rhamnosyl-beta-D-glucosidase
Class
Hydrolases;
Glycosylases;
Glycosidases, i.e. enzymes that hydrolyse O- and S-glycosyl compounds
BRITE hierarchy
Sysname
hesperetin 7-(6-O-alpha-L-rhamnopyranosyl-beta-D-glucopyranoside) 6-O-alpha-rhamnopyranosyl-beta-glucohydrolase
Reaction(IUBMB)
hesperidin + H2O = hesperetin + rutinose [RN:R09534]
Reaction(KEGG)
Substrate
hesperidin [CPD:C09755];
H2O [CPD:C00001]
Product
hesperetin [CPD:C01709];
rutinose [CPD:C08247]
Comment
The enzyme exhibits high specificity towards 7-O-linked flavonoid beta-rutinosides.
History
EC 3.2.1.168 created 2011
Reference
1  [PMID:20358178]
  Authors
Mazzaferro L, Pinuel L, Minig M, Breccia JD
  Title
Extracellular monoenzyme deglycosylation system of 7-O-linked flavonoid beta-rutinosides and its disaccharide transglycosylation activity from Stilbella  fimetaria.
  Journal
Arch. Microbiol. 192 (2010) 383-93.
Reference
2
  Authors
Mazzaferro, L., Pinuel, L., Minig, M. and Breccia, J.D.
  Title
Erratum to: Extracellular monoenzyme deglycosylation system of 7-O-linked flavonoid beta-rutinosides and its disaccharide transglycosylation activity from Stilbella fimetaria.
  Journal
Arch. Microbiol. 193 (2011) 461.
Other DBs
ExplorEnz - The Enzyme Database: 
IUBMB Enzyme Nomenclature: 
ExPASy - ENZYME nomenclature database: 
BRENDA, the Enzyme Database: 

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