Summary

Name SMYD2
Full Name N-lysine methyltransferase SMYD2
Synonyms HSKM-B, Histone methyltransferase SMYD2, 2.1.1.43, Lysine N-methyltransferase 3C, SET and MYND domain-containing protein 2 | KMT3C
Primary ID Q9NRG4
Links - -
Type protein
Relations 1
Function Protein-lysine N-methyltransferase that methylates both histones and non-histone proteins, including p53/TP53 and RB1. Specifically trimethylates histone H3 'Lys-4' (H3K4me3) in vivo. The activity requires interaction with HSP90alpha. Shows even higher methyltransferase activity on p53/TP53. Monomethylates 'Lys-370' of p53/TP53, leading to decreased DNA-binding activity and subsequent transcriptional regulation activity of p53/TP53. Monomethylates RB1 at 'Lys-860'.

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Relations

Regulator Mechanism target score
+ up-regulates activity img/direct-activation.png methylation SMYD2 0.2
Publications: 1 Organism: Homo Sapiens