PDB Entry (6n2j)
PDB ID: 6n2j Resolution: 1.8 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:   1-(4-(7-(naphthalen-1-yl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-yl)piperazin-1-yl)prop-2-en-1-one
Canonical SMILES:   C=CC(=O)N1CCN(CC1)c1ncnc2CN(CCc12)c1cccc2ccccc12
Standard InChI:   InChI=1S/C24H25N5O/c1-2-23(30)27-12-14-28(15-13-27)24-20-10-11-29(16-21(20)25-17-26-24)22-9-5-7-18-6-3-4-8-19(18)22/h2-9,17H,1,10-16H2
HET Code:   K9M PubChem:   132162816
DrugBank:   - ChEMBL:   CHEMBL4466927
Molecular Formula:   C24H25N5O Mol. Weight:   399.2059 logP:   3.0271
HBD:   0 HBA:   5
#Rotatable Bonds:   3 TPSA:   52.57
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Michael Addition CYS 12 A 102.49 10.17 Vinyl Carbonyl
Binding Affinity
-