Structure-Guided Development of Affinity Probes for Tyrosine Kinases Using Chemical Genetics.
Blair, J.A., Rauh, D., Kung, C., Yun, C.-H., Fan, Q.-W., Rode, H., Zhang, C., Eck, M.J., Weiss, W.A., Shokat, K.M.(2007) Nat Chem Biol 3: 229
- PubMed: 17334377 
- DOI: 10.1038/nchembio866
- Primary Citation of Related Structures:  
2HWP, 2HWO, 2J5F, 2J5E - PubMed Abstract: 
As key components in nearly every signal transduction pathway, protein kinases are attractive targets for the regulation of cellular signaling by small-molecule inhibitors. We report the structure-guided development of 6-acrylamido-4-anilinoquinazoline irreversible kinase inhibitors that potently and selectively target rationally designed kinases bearing two selectivity elements that are not found together in any wild-type kinase: an electrophile-targeted cysteine residue and a glycine gatekeeper residue ...