PDB Entry (4q03)
PDB ID: 4q03 Resolution: 1.2 Å Exp. Method: X-RAY DIFFRACTION
PMID: 25087006 DOI: 10.1007/s10858-014-9849-8
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:   4-bromobenzenethiol
Canonical SMILES:   Sc1ccc(Br)cc1
Standard InChI:   InChI=1S/C6H5BrS/c7-5-1-3-6(8)4-2-5/h1-4,8H
HET Code:   2XE PubChem:   66049
DrugBank:   - ChEMBL:   CHEMBL278240
Molecular Formula:   C6H5BrS Mol. Weight:   187.92953 logP:   2.7378
HBD:   1 HBA:   1
#Rotatable Bonds:   0 TPSA:   0.0
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Disulfide Formation CYS 39 A 86.71 99.99 Thiol
Binding Affinity
-