histone H3K18 deacetylase activity, NAD-dependent [GO_0097372]

Catalysis of the reaction: histone H3 N6-acetyl-L-lysine (position 18) + NAD+ + H2O = histone H3 L-lysine (position 18) + 2’’-O-acetyl-ADP-D-ribose + nicotinamide. This reaction transfers an acetyl group attached to a lysine residue in H3K18 to NAD, producing nicotinamide.
Tags:

histone H3K18 deacetylase activity, NAD-dependent

ID: GO_0097372

Class

Catalysis of the reaction: histone H3 N6-acetyl-L-lysine (position 18) + NAD+ + H2O = histone H3 L-lysine (position 18) + 2''-O-acetyl-ADP-D-ribose + nicotinamide. This reaction transfers an acetyl group attached to a lysine residue in H3K18 to NAD, producing nicotinamide.

Comment: Note that the residue position corresponds to the canonical human H3 histone (UniProtKB:P84243); this residue is conserved across all eukaryotes. Residue 1 is the first residue following removal of the initiating Methionine (Met). Note that each histone is encoded by multiple genes, and sequences may vary across different genes within an organism.

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Classification

Alternative Names

Synonym Scope Reference
NAD-dependent histone deacetylase activity (H3-K18 specific) exact synonym
NAD-dependent histone H3-K18 deacetylase activity exact synonym
NAD-dependent histone H3K18 deacetylase activity exact synonym