PDB Entry (4us2)
PDB ID: 4us2 Resolution: 2.48 Å Exp. Method: X-RAY DIFFRACTION
PMID: 25695162 DOI: 10.1021/JM501660T
Protein
Protein Name: GTPase HRas
Uniprot ID/ACC: P01112 (RASH_HUMAN) Organism: Homo sapiens (Human)
Gene Symbol: HRAS Gene ID: 3265
Protein Class: SIGNALING PROTEIN
Ligand
Ligand Name:   3-(1-ethyl-2,5-dioxo-2,5-dihydro-1H-pyrrol-3-yl)benzamide
Canonical SMILES:   CCN1C(=O)C=C(C1=O)c2cccc(c2)C(=O)N
Standard InChI:   InChI=1S/C13H12N2O3/c1-2-15-11(16)7-10(13(15)18)8-4-3-5-9(6-8)12(14)17/h3-7H,2H2,1H3,(H2,14,17)
HET Code:   L7S PubChem:   118732785
DrugBank:   - ChEMBL:   CHEMBL3414697
Molecular Formula:   C13H12N2O3 Mol. Weight:   244.0848 logP:   0.5576
HBD:   1 HBA:   3
#Rotatable Bonds:   3 TPSA:   80.47
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Michael Addition CYS 118 R 38.01 12.77 Vinyl Carbonyl
Binding Affinity
-