Term Name:	quercetin 3-O-methyltransferase activity
Synonyms:	flavonoid 3-methyltransferase activity, flavonol 3-O-methyltransferase activity, S-adenosyl-L-methionine:3,5,7,3',4'-pentahydroxyflavone 3-O-methyltransferase activity
Definition:	Catalysis of the reaction: S-adenosyl-L-methionine + 3,5,7,3',4'-pentahydroxyflavone = S-adenosyl-L-homocysteine + 3-methoxy-5,7,3',4'-tetrahydroxy-flavone.
Ontology:	GO: Molecular Function [GO:0030755]    QuickGO    AmiGO