quercetin 3-O-methyltransferase activity

Term ID

GO:0030755

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. 2.1.1.76

References

• EC:2.1.1.76
• MetaCyc:QUERCETIN-3-O-METHYLTRANSFERASE-RXN
• RHEA:17673

Ontology

GO: Molecular Function    QuickGO    AmiGO