Structure of h-CHK1 complexed with A771129

Summary for 2E9P

Related2AYP 2FGA 2GHG 2E9N 2E9O 2E9U 2E9V
DescriptorSerine/threonine-protein kinase Chk1, 1-(5-CHLORO-2-METHOXYPHENYL)-3-{6-[2-(DIMETHYLAMINO)-1-METHYLETHOXY]PYRAZIN-2-YL}UREA (3 entities in total)
Functional Keywordsprotein-inhibitor complex, transferase
Biological sourceHomo sapiens (human)
Cellular locationNucleus O14757
Total number of polymer chains1
Total molecular weight31448.58
Park, C. (deposition date: 2007-01-26, release date: 2008-01-29, Last modification date: 2011-07-13)
Primary citation
Tong, Y.,Claiborne, A.,Stewart, K.D.,Park, C.,Kovar, P.,Chen, Z.,Credo, R.B.,Gwaltney, S.L.,Zhang, H.,Rosenberg, S.H.,Sham, H.L.,Sowin, T.J.,Lin, N.H.
Structure-Based Design, Synthesis and Biological Evaluation of Potent and Selective Macrocyclic Chk1 Inhibitors
To be Published,
Experimental method

Structure validation

ClashscoreRamachandran outliersSidechain outliers313.4%5.0%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution