2.1.1.76Gene ontology ID
GO:0030755
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
Synonyms
1. flavonoid 3-methyltransferase activity
2. flavonol 3-O-methyltransferase activity
3. S-adenosyl-L-methionine:3,5,7,3',4'-pentahydroxyflavone 3-O-methyltransferase activity
References
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