cycloartenol 24-C-methyltransferase activity
Catalysis of the reaction: S-adenosyl-L-methionine + cycloartenol = (24R)-24-methylcycloart-25-en-3beta-ol + S-adenosyl-L-homocysteine + H+.
GO:0008757
S-adenosylmethionine-dependent methyltransferase activity
is_a
S-adenosyl-L-methionine:cycloartenol 24-C-methyltransferase activity
related
sterol C-methyltransferase activity
broad