
Rationally Designed PI3Kα Mutants to Mimic ATR and Their Use to Understand Binding Specificity of ATR Inhibitors
Keywords: ATR; ataxia telangiectasia and Rad-3 related protein; PIKK; phosphatidylinositol 3-kinase-related protein kinase; ATM; ataxia telangiectasia mutated; mTOR; mammalian target of Rapamycin; DNA-PK; DNA-dependent protein kinase; 3D; three-dimensional; MCL; ma