Mutation at Ser392 specifically sensitizes mutant p53H175 to mdm2-mediated degradation.

Abstract excerpt

Mdm2 is one of the main E3 ubiquitin ligases, which targets both wild type and mutant p53 for degradation. The ability of post-translational modifications, such as phosphorylation, to modulate the function and stability of wild type p53 has been extensively studied. However, their ability to modulate the functions and stability of mutant forms of p53 remains poorly documented. Here we show, for the first time,...

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