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