ID   2.1.1.84
DE   Methylquercetagetin 6-O-methyltransferase.
AN   Flavonol 6-O-methyltransferase.
CA   S-adenosyl-L-methionine + 3',4',5,6-tetrahydroxy-3,7-dimethoxyflavone =
CA   S-adenosyl-L-homocysteine + 3',4',5-trihydroxy-3,6,7-trimethoxyflavone.
CC   -!- The enzymes from Chrysosplenium americanum also methylates
CC       3,7,3'-trimethylquercetagetin at the 6-position.
CC   -!- Does not act on flavones, dihydroflavonols, or their glucosides.
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