The acetylation of histones by NatD is partially associate with ribosomes and the amino acids substrates are the very N-terminal residues, which makes it different from lysine N-acetyltransferases (KATs).
A acetilación de histonas polas NatD está parcialmente asociada cos ribosomas e os substratos aminoácidos son residuos moi N-terminais, o que fai que sexa diferente das lisina N-acetiltransferases (KATs).