PDB Entry (6b0v) |
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PDB ID: 6b0v | Resolution: 1.29 Å | Exp. Method: X-RAY DIFFRACTION |
PMID: 29760531 | DOI: 10.1038/s41594-018-0061-5 | |
Protein |
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Protein Name: GTPase KRas | |
Uniprot ID/ACC: P01116 (RASK_HUMAN) | Organism: Homo sapiens (Human) |
Gene Symbol: KRAS | Gene ID: 3845 |
Protein Class: SIGNALING PROTEIN |
Ligand |
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Ligand Name: ARS-107 | ||
Canonical SMILES: Oc1cc(Cl)c(Cl)cc1NCC(=O)N1CCN(CC1)C1CN(C1)C(=O)C=C | ||
Standard InChI: InChI=1S/C18H22Cl2N4O3/c1-2-17(26)24-10-12(11-24)22-3-5-23(6-4-22)18(27)9-21-15-7-13(19)14(20)8-16(15)25/h2,7-8,12,21,25H,1,3-6,9-11H2 | ||
HET Code: C8G | PubChem: 78319120 | |
DrugBank: - | ChEMBL: - | |
Molecular Formula: C18H22Cl2N4O3 | Mol. Weight: 412.1069 | logP: 1.6519 |
HBD: 2 | HBA: 5 | |
#Rotatable Bonds: 5 | TPSA: 76.12 |
Covalent Mechanism |
Reaction Name | Residue | Chain ID | SASA | pKa | Warhead Name | Warhead Structure |
Michael Addition | CYS 12 | A | 113.84 | 9.95 | Vinyl Carbonyl |
Binding Affinity |
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Database Name | Value |
PDBBind | Ki : >320000 nM |