Structure-Based Design of a Covalent Inhibitor of the SET Domain-Containing Protein 8 (SETD8) Lysine Methyltransferase
作者:Kyle V. Butler、Anqi Ma、Wenyu Yu、Fengling Li、Wolfram Tempel、Nicolas Babault、Fabio Pittella-Silva、Jason Shao、Junyi Wang、Minkui Luo、Masoud Vedadi、Peter J. Brown、Cheryl H. Arrowsmith、Jian Jin
DOI:10.1021/acs.jmedchem.6b01244
日期:2016.11.10
small-molecule inhibitor. This cocrystal structure allowed the design of a covalentinhibitor of SETD8 (MS453), which specifically modifies a cysteine residue near the inhibitor binding site, has an IC50 value of 804 nM, reacts with SETD8 with near-quantitative yield, and is selective for SETD8 against 28 other methyltransferases. We also solved the crystal structure of the covalentinhibitor in complex with