Article
Suppression of cell transformation by the cyclin-dependent kinase inhibitor p57 KIP2 requires binding to proliferating cell nuclear antigen
17 Feb 1998
Abstract excerpt
Proper control of the mammalian cell cycle requires the function of cyclin-dependent kinase (CDK) inhibitors. The p21 family currently includes three distinct genes, p21, p27(Kip1), and p57(Kip2), that share a common N-terminal domain for binding to and inhibiting the kinase activity of CDK-cyclin complexes. The p21 protein also binds to proliferating cell nuclear antigen (PCNA) through a separate C-terminal...
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