Reaction catalyzed by [histone H4]-lysine20 N-methyltransferase (2.1.1.361), [histone H4]-lysine20 N-trimethyltransferase (2.1.1.372) show all sequences for 2.1.1.372
+
=
+
S-adenosyl-L-methionine
+
a [histone H4]-L-lysine20
=
S-adenosyl-L-homocysteine
+
a [histone H4]-N6-methyl-L-lysine20