Term Name: methylquercetagetin 6-O-methyltransferase activity
Synonyms: 6-OMT, flavonol 6-methyltransferase activity, flavonol 6-O-methyltransferase activity, S-adenosyl-L-methionine:3',4',5,6-tetrahydroxy-3,7-dimethoxyflavone 6-O-methyltransferase activity
Definition: Catalysis of the reaction: 3',4',5,6-tetrahydroxy-3,7-dimethoxyflavone + S-adenosyl-L-methionine(1+) = 3',4',5-trihydroxy-3,6,7-trimethoxyflavone + S-adenosyl-L-homocysteine + H+.
Ontology: GO: Molecular Function [GO:0030759]    QuickGO    AmiGO

Relationships
is a type of: S-adenosylmethionine-dependent methyltransferase activity