Title : Foxp3 protein stability is regulated by cyclin-dependent kinase 2.

Pub. Date : 2013 Aug 23

PMID : 23853094






2 Functional Relationships(s)
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1 The primary structure of Foxp3 contains four cyclin-dependent kinase (CDK) motifs (Ser/Thr-Pro) within the N-terminal repressor domain, and we show that CDK2 can partner with cyclin E to phosphorylate Foxp3 at these sites. Serine cyclin dependent kinase 2 Homo sapiens
2 Consistent with our previous demonstration that CDK2 negatively regulates Treg function, we find that mutation of the serine or threonine at each CDK motif to alanine (S/T A) results in enhanced Foxp3 protein stability in CD4(+) T cells. Serine cyclin dependent kinase 2 Homo sapiens