PDB Entry (6n2k)
PDB ID: 6n2k Resolution: 1.72 Å Exp. Method: X-RAY DIFFRACTION
PMID: 30613331 DOI: 10.1021/acsmedchemlett.8b00382
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:   (S)-1-(4-(2-((1-(dimethylamino)propan-2-yl)oxy)-7-(3-hydroxynaphthalen-1-yl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-yl)piperazin-1-yl)prop-2-en-1-one
Canonical SMILES:   C[C@@H](CN(C)C)Oc1nc2CN(CCc2c(n1)N1CCN(CC1)C(=O)C=C)c1cc(O)cc2ccccc12
Standard InChI:   InChI=1S/C29H36N6O3/c1-5-27(37)33-12-14-34(15-13-33)28-24-10-11-35(26-17-22(36)16-21-8-6-7-9-23(21)26)19-25(24)30-29(31-28)38-20(2)18-32(3)4/h5-9,16-17,20,36H,1,10-15,18-19H2,2-4H3/t20-/m0/s1
HET Code:   K9J PubChem:   132163178
DrugBank:   - ChEMBL:   CHEMBL4465028
Molecular Formula:   C29H36N6O3 Mol. Weight:   516.2849 logP:   3.0616
HBD:   1 HBA:   8
#Rotatable Bonds:   7 TPSA:   85.27
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Michael Addition CYS 12 A 103.51 10.07 Vinyl Carbonyl
Binding Affinity
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