Title : Interplay between Polo kinase, LKB1-activated NUAK1 kinase, PP1βMYPT1 phosphatase complex and the SCFβTrCP E3 ubiquitin ligase.

Pub. Date : 2014 Jul 15

PMID : 24785407






4 Functional Relationships(s)
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1 Our data indicate that CDK phosphorylates NUAK1 at Ser445, triggering binding to PLK, which subsequently phosphorylates NUAK1 at two conserved non-catalytic serine residues (Ser476 and Ser480). Serine NUAK family kinase 1 Homo sapiens
2 Our data indicate that CDK phosphorylates NUAK1 at Ser445, triggering binding to PLK, which subsequently phosphorylates NUAK1 at two conserved non-catalytic serine residues (Ser476 and Ser480). Serine NUAK family kinase 1 Homo sapiens
3 Moreover, NUAK1 inhibitors (WZ4003 or HTH-01-015) suppress proliferation by reducing the population of cells in S-phase and mitosis, an effect that can be rescued by overexpression of a NUAK1 mutant in which Ser476 and Ser480 are mutated to alanine. WZ4003 NUAK family kinase 1 Homo sapiens
4 Moreover, NUAK1 inhibitors (WZ4003 or HTH-01-015) suppress proliferation by reducing the population of cells in S-phase and mitosis, an effect that can be rescued by overexpression of a NUAK1 mutant in which Ser476 and Ser480 are mutated to alanine. WZ4003 NUAK family kinase 1 Homo sapiens