Allosteric regulation of DNA binding and target residence time drive the cytotoxicity of phthalazinone-based PARP-1 inhibitors.

Arnold MR, Langelier MF, Gartrell J, Kirby IT, Sanderson DJ, Bejan DS, ?ileikyte J, Sundalam SK, Nagarajan S, Marimuthu P, Duell AK, Shelat AA, Pascal JM, Cohen MS. Allosteric regulation of DNA binding and target residence time drive the cytotoxicity of phthalazinone-based PARP-1 inhibitors. Cell Chem Biol. 2022 12 15; 29(12):1694-1708.e10.

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