NCIt definition : Histone-lysine N-methyltransferase KMT5B (855 aa, 99 kDa) is encoded by the human
KMT5B gene. This protein may play a role in repression of transcription by RNA polymerase
II, and in establishment of pericentric heterochromatin domains.;
NCIt note : Histone-lysine N-methyltransferase KMT5B specifically trimethylates the lysine at
amino acid position 20 in histone H4. (UniProt);