Term Name:	8-hydroxyquercitin 8-O-methyltransferase activity
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+.
Ontology:	GO: Molecular Function [GO:0030761]    QuickGO    AmiGO