8-hydroxyquercitin 8-O-methyltransferase activity

Term ID

GO:0030761

Synonyms

• 8-hydroxyquercetin 8-O-methyltransferase activity
• flavonol 8-methyltransferase activity
• flavonol 8-O-methyltransferase activity
• S-adenosyl-L-methionine:3,3',4',5,7,8-hexahydroxyflavone 8-O-methyltransferase activity

Definition

Catalysis of the reaction: 3,3',4',5,7,8-hexahydroxyflavone + S-adenosyl-L-methionine(1+) = 3,3',4',5,7-pentahydroxy-8-methoxyflavone + S-adenosyl-L-homocysteine + H+. 2.1.1.88

References

• EC:2.1.1.88
• KEGG_REACTION:R04398
• MetaCyc:2.1.1.88-RXN
• RHEA:16593

Ontology

GO: Molecular Function    QuickGO    AmiGO