histone H4K20 methyltransferase activity
Catalysis of the reaction: S-adenosyl-L-methionine + histone H4 L-lysine (position 20) = S-adenosyl-L-homocysteine + histone H4 N6-methyl-L-lysine (position 20). This reaction is the addition of a methyl group to the lysine residue at position 20 of the histone H4 protein.
GO:0016279
protein-lysine N-methyltransferase activity
is_a
GO:0140939
histone H4 methyltransferase activity
is_a
histone H4 lysine 20-specific methyltransferase activity
exact
histone H4K20 methylase activity
broad
histone H4K20 methylation
exact
histone lysine N-methyltransferase activity (H4-K20 specific)
exact
histone methylase activity (H4-K20 specific)
exact
histone methyltransferase activity (H4-K20 specific)
exact
histone-H4K20 methyltransferase activity
exact
SPCC4B3.12