ID   2.1.1.84
DE   methylquercetagetin 6-O-methyltransferase.
AN   flavonol 6-O-methyltransferase.
CA   3',4',5,6-tetrahydroxy-3,7-dimethoxyflavone + S-adenosyl-L-methionine =
CA   3',4',5-trihydroxy-3,6,7-trimethoxyflavone + S-adenosyl-L-homocysteine.
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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