histone methacryltransferase activity
Catalysis of the reaction: 2-methylpropenoyl-CoA + L-lysyl-[protein] = N6-methacrylyl-L-lysyl-[protein] + CoA + H+. Methacryl-CoA is a synonym of 2-methylpropenoyl-CoA.
GO:0140993
histone modifying activity
is_a
histone 2-methylpropenoyl transferase activity
exact