PDB Entry (6tam)
PDB ID: 6tam Resolution: 1.64 Å Exp. Method: X-RAY DIFFRACTION
PMID: 32237114 DOI: 10.1002/cmdc.201900727
Protein
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
Ligand Name:   7-(2,4-difluorophenyl)-3-[(3R)-1-(prop-2-enoyl)pyrrolidin-3-yl]-1,4-dihydroisoquinolin-1-one
Canonical SMILES:   Fc1ccc(c(F)c1)-c(c2)ccc(c23)CC(=NC3=O)[C@@H]4CCN(C4)C(=O)C=C
Standard InChI:   InChI=1S/C22H18F2N2O2/c1-2-21(27)26-8-7-15(12-26)20-10-14-4-3-13(9-18(14)22(28)25-20)17-6-5-16(23)11-19(17)24/h2-6,9,11,15H,1,7-8,10,12H2/t15-/m1/s1
HET Code:   MZQ PubChem:   -
DrugBank:   - ChEMBL:   -
Molecular Formula:   C22H18F2N2O2 Mol. Weight:   380.13364 logP:   3.8036
HBD:   0 HBA:   2
#Rotatable Bonds:   3 TPSA:   49.74
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Michael Addition CYS 12 A 112.26 10.48 Vinyl Carbonyl
Binding Affinity
-