Ras:SOS:Ras in complex with a small molecule activator

Summary for 6D5J

DescriptorGTPase HRas, Son of sevenless homolog 1, PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER, ... (10 entities in total)
Functional Keywordsras, sos, oncoprotein, protein-protein complex, signaling protein
Biological sourceHomo sapiens (Human)
Total number of polymer chains3
Total molecular weight95780.86
Phan, J.,Hodges, T.,Fesik, S.W. (deposition date: 2018-04-19, release date: 2018-09-19, Last modification date: 2018-11-07)
Primary citation
Hodges, T.R.,Abbott, J.R.,Little, A.J.,Sarkar, D.,Salovich, J.M.,Howes, J.E.,Akan, D.T.,Sai, J.,Arnold, A.L.,Browning, C.,Burns, M.C.,Sobolik, T.,Sun, Q.,Beesetty, Y.,Coker, J.A.,Scharn, D.,Stadtmueller, H.,Rossanese, O.W.,Phan, J.,Waterson, A.G.,McConnell, D.B.,Fesik, S.W.
Discovery and Structure-Based Optimization of Benzimidazole-Derived Activators of SOS1-Mediated Nucleotide Exchange on RAS.
J. Med. Chem., 61:8875-8894, 2018
PubMed: 30205005 (PDB entries with the same primary citation)
DOI: 10.1021/acs.jmedchem.8b01108
MImport into Mendeley
Experimental method

Structure validation

RfreeClashscoreRamachandran outliersSidechain outliersRSRZ outliers 0.1754 0.1% 1.4% 3.5%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution

More Asymmetric unit images

Molmil generated image of 6d5j
no rotation
Molmil generated image of 6d5j
rotated about x axis by 90°
Molmil generated image of 6d5j
rotated about y axis by 90°