8CX5
Crystal Structure of small molecule alpha,beta-ketoamide 4 covalently bound to K-Ras(G12R)
Summary for 8CX5
Entry DOI | 10.2210/pdb8cx5/pdb |
Descriptor | Isoform 2B of GTPase KRas, MAGNESIUM ION, {(2S)-4-[(7P)-7-(8-chloronaphthalen-1-yl)-8-fluoro-2-{[(4R,7as)-tetrahydro-1H-pyrrolizin-7a(5H)-yl]methoxy}pyrido[4,3-d]pyrimidin-4-yl]-1-[(3S)-2,2,3-trihydroxybutanoyl]piperazin-2-yl}acetonitrile, ... (7 entities in total) |
Functional Keywords | inhibitor, signaling protein, signaling protein-inhibitor complex, signaling protein/inhibitor |
Biological source | Homo sapiens (human) |
Total number of polymer chains | 2 |
Total formula weight | 41341.95 |
Authors | Zhang, Z.,Morstein, J.,Ecker, A.,Guiley, K.Z.,Shokat, K.M. (deposition date: 2022-05-19, release date: 2022-08-31, Last modification date: 2023-10-18) |
Primary citation | Zhang, Z.,Morstein, J.,Ecker, A.K.,Guiley, K.Z.,Shokat, K.M. Chemoselective Covalent Modification of K-Ras(G12R) with a Small Molecule Electrophile. J.Am.Chem.Soc., 144:15916-15921, 2022 Cited by PubMed: 36001446DOI: 10.1021/jacs.2c05377 PDB entries with the same primary citation |
Experimental method | X-RAY DIFFRACTION (1.72 Å) |
Structure validation
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