Title : Manumycin polyketides act as molecular glues between UBR7 and P53.

Pub. Date : 2020 Nov

PMID : 32572277






2 Functional Relationships(s)
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1 Using chemoproteomic platforms, we show that members of the manumycin family of polyketides, which bear multiple potentially reactive sites, target C374 of the putative E3 ligase UBR7 in breast cancer cells, and engage in molecular glue interactions with the neosubstrate tumor-suppressor TP53, leading to p53 transcriptional activation and cell death. Polyketides tumor protein p53 Homo sapiens
2 Using chemoproteomic platforms, we show that members of the manumycin family of polyketides, which bear multiple potentially reactive sites, target C374 of the putative E3 ligase UBR7 in breast cancer cells, and engage in molecular glue interactions with the neosubstrate tumor-suppressor TP53, leading to p53 transcriptional activation and cell death. Polyketides tumor protein p53 Homo sapiens