caffeate O-methyltransferase activity
Catalysis of the reaction: S-adenosyl-L-methionine + 3,4-dihydroxy-trans-cinnamate = S-adenosyl-L-homocysteine + 3-methoxy-4-hydroxy-trans-cinnamate.
GO:0008171
O-methyltransferase activity
is_a
S-adenosyl-L-methionine:3,4-dihydroxy-trans-cinnamate 3-O-methyltransferase activity
related
S-adenosyl-L-methionine:caffeic acid-O-methyltransferase activity
related
caffeate 3-O-methyltransferase activity
related
caffeate methyltransferase activity
related