Summary

Name TLK1
Full Name Serine/threonine-protein kinase tousled-like 1
Synonyms PKU-beta, Tousled-like kinase 1 | KIAA0137
Primary ID Q9UKI8
Links - -
Type protein
Relations 10
Function Rapidly and transiently inhibited by phosphorylation following the generation of DNA double-stranded breaks during S-phase. This is cell cycle checkpoint and ATM-pathway dependent and appears to regulate processes involved in chromatin assembly. Isoform 3 phosphorylates and enhances the stability of the t-SNARE SNAP23, augmenting its assembly with syntaxin. Isoform 3 protects the cells from the ionizing radiation by facilitating the repair of DSBs. In vitro, phosphorylates histone H3 at 'Ser-10'.

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Modifications Tables

Relations

Regulator Mechanism target score
+ up-regulates activity img/direct-activation.png phosphorylation H3C1 0.2
Publications: 1 Organism: In Vitro
+ up-regulates activity img/direct-activation.png phosphorylation MAPKAPK5 0.2
Publications: 3 Organism: Homo Sapiens
+ up-regulates img/direct-activation.png phosphorylation RAD9A 0.462
Publications: 1 Organism: Homo Sapiens
+ img/unknown.png phosphorylation RAD9A 0.462
Publications: 2 Organism: Homo Sapiens
+ down-regulates img/direct_inhibition.png phosphorylation TLK1 0.442
Publications: 1 Organism: Homo Sapiens
+ up-regulates activity img/direct-activation.png phosphorylation NEK1 0.295
Publications: 1
+ up-regulates activity img/direct-activation.png phosphorylation Histone H3 0.2
Publications: 1 Organism: In Vitro