PDB Entry (4m1y) |
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PDB ID: 4m1y | Resolution: 1.49 Å | Exp. Method: X-RAY DIFFRACTION |
PMID: 24256730 | DOI: 10.1038/nature12796 | |
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: N-{1-[N-(5,7-dichloro-2,1,3-benzothiadiazol-4-yl)glycyl]piperidin-4-yl}ethenesulfonamide | ||
Canonical SMILES: n1snc(c12)c(Cl)cc(Cl)c2NCC(=O)N3CCC(CC3)NS(=O)(=O)C=C | ||
Standard InChI: InChI=1S/C15H17Cl2N5O3S2/c1-2-27(24,25)21-9-3-5-22(6-4-9)12(23)8-18-13-10(16)7-11(17)14-15(13)20-26-19-14/h2,7,9,18,21H,1,3-6,8H2 | ||
HET Code: 21S | PubChem: 89864134 | |
DrugBank: - | ChEMBL: - | |
Molecular Formula: C15H17Cl2N5O3S2 | Mol. Weight: 449.01498 | logP: 2.4639 |
HBD: 2 | HBA: 7 | |
#Rotatable Bonds: 6 | TPSA: 104.29 |
Covalent Mechanism |
Reaction Name | Residue | Chain ID | SASA | pKa | Warhead Name | Warhead Structure |
Michael Addition | CYS 12 | B | 125.03 | 10.03 | Vinyl Sulfonyl |
Binding Affinity |
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