The Enzyme Database

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Accepted name: flavonol 7-O-β-glucosyltransferase
Reaction: UDP-glucose + a flavonol = UDP + a flavonol 7-O-β-D-glucoside
For diagram of quercetin 7-O-Glycoside biosynthesis, click here
Other name(s): UDP-glucose:flavonol 7-O-glucosyltransferase
Systematic name: UDP-glucose:flavonol 7-O-β-D-glucosyltransferase
Comments: Acts on the flavonols gossypetin (8-hydroxyquercetin) and to a lesser extent on quercetin, kaempferol and myricetin.
Links to other databases: BRENDA, EXPASY, KEGG, MetaCyc, CAS registry number: 83682-90-0
1.  Stich, K., Halbwirth, H., Wurst, F. and Forkmann, G. UDP-glucose: flavonol 7-O-glucosyltransferase activity in flower extracts of Chrysanthemum segetum. Z. Naturforsch. C 52 (1997) 153–158. [PMID: 9167271]
[EC created 2004]

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