Reaction catalyzed by magnesium protoporphyrin IX methyltransferase (2.1.1.11) show all sequences for 2.1.1.11
+
=
+
S-adenosyl-L-methionine
+
magnesium deuteroporphyrin IX
=
S-adenosyl-L-homocysteine
+
magnesium deuteroporphyrin IX 13-methyl ester