KEGG   ENZYME: 2.4.1.237Help
Entry
EC 2.4.1.237                Enzyme                                 

Name
flavonol 7-O-beta-glucosyltransferase;
UDP-glucose:flavonol 7-O-glucosyltransferase
Class
Transferases;
Glycosyltransferases;
Hexosyltransferases
BRITE hierarchy
Sysname
UDP-glucose:flavonol 7-O-beta-D-glucosyltransferase
Reaction(IUBMB)
UDP-glucose + a flavonol = UDP + a flavonol 7-O-beta-D-glucoside [RN:R07338]
Reaction(KEGG)
Substrate
UDP-glucose [CPD:C00029];
flavonol [CPD:C01495]
Product
UDP [CPD:C00015];
flavonol 7-O-beta-D-glucoside [CPD:C15580]
Comment
Acts on the flavonols gossypetin (8-hydroxyquercetin) and to a lesser extent on quercetin, kaempferol and myricetin.
History
EC 2.4.1.237 created 2004
Reference
1  [PMID:9167271]
  Authors
Stich K, Halbwirth H, Wurst F, Forkmann G.
  Title
UDP-glucose: flavonol 7-O-glucosyltransferase activity in flower extracts of Chrysanthemum segetum.
  Journal
Z Naturforsch [C] 52:153-8 (1997)
Other DBs
ExplorEnz - The Enzyme Database: 2.4.1.237
IUBMB Enzyme Nomenclature: 2.4.1.237
ExPASy - ENZYME nomenclature database: 2.4.1.237
BRENDA, the Enzyme Database: 2.4.1.237
CAS: 83682-90-0

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