KEGG   ENZYME: 2.4.1.185Help
Entry
EC 2.4.1.185                Enzyme                                 

Name
flavanone 7-O-beta-glucosyltransferase;
uridine diphosphoglucose-flavanone 7-O-glucosyltransferase;
naringenin 7-O-glucosyltransferase;
hesperetin 7-O-glucosyl-transferase
Class
Transferases;
Glycosyltransferases;
Hexosyltransferases
BRITE hierarchy
Sysname
UDP-glucose:flavanone 7-O-beta-D-glucosyltransferase
Reaction(IUBMB)
UDP-glucose + a flavanone = UDP + a flavanone 7-O-beta-D-glucoside [RN:R07333]
Reaction(KEGG)
Substrate
UDP-glucose [CPD:C00029];
flavanone [CPD:C00766]
Product
UDP [CPD:C00015];
flavanone 7-O-beta-D-glucoside [CPD:C04007]
Comment
Naringenin and hesperetin can act as acceptors. No action on flavones or flavonols.
History
EC 2.4.1.185 created 1992
Pathway
Flavonoid biosynthesis
Reference
1  [PMID:2171434]
  Authors
McIntosh CA, Latchinian L, Mansell RL.
  Title
Flavanone-specific 7-O-glucosyltransferase activity in Citrus paradisi seedlings: purification and characterization.
  Journal
Arch. Biochem. Biophys. 282 (1990) 50-7.
Reference
2
  Authors
McIntosh, C.A. and Mansell, R.L.
  Title
Biosynthesis of naringin in Citrus paradisi - UDP-glucosyl-transferase activity in grapefruit seedlings.
  Journal
Phytochemistry 29 (1990) 1533-1538.
Other DBs
ExplorEnz - The Enzyme Database: 
IUBMB Enzyme Nomenclature: 
ExPASy - ENZYME nomenclature database: 
BRENDA, the Enzyme Database: 
CAS: 
125752-73-0

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