Reaction catalyzed by cycloartenol 24-C-methyltransferase (2.1.1.142), sterol 24-C-methyltransferase (2.1.1.41) show all sequences for 2.1.1.41
+
=
+
desmosterol
+
S-adenosyl-L-methionine
=
24-methylenedesmosterol
+
S-adenosyl-L-homocysteine