Structural Basis for Chk1 Inhibition by UCN-01
Zhao, B., Bower, M.J., McDevitt, P.J., Zhao, H., Davis, S.T., Johanson, K.O., Green, S.M., Concha, N.O., Zhou, B.B.(2002) J Biol Chem 277: 46609-46615
- PubMed: 12244092 
- DOI: 10.1074/jbc.M201233200
- Primary Citation of Related Structures:  
1NVQ, 1NVR, 1NVS - PubMed Abstract: 
Chk1 is a serine-threonine kinase that plays an important role in the DNA damage response, including G(2)/M cell cycle control. UCN-01 (7-hydroxystaurosporine), currently in clinical trials, has recently been shown to be a potent Chk1 inhibitor that abrogates the G(2)/M checkpoint induced by DNA-damaging agents ...