PDB Entry (3blu)
PDB ID: 3blu Resolution: 2.0 Å Exp. Method: X-RAY DIFFRACTION
PMID: 18528979 DOI: 10.1021/ja711125p
Protein
Protein Name: Tyrosine-protein phosphatase YopH
Uniprot ID/ACC: P15273 (YOPH_YEREN) Organism: Yersinia enterocolitica
Gene Symbol: yopH Gene ID: -
Protein Class: HYDROLASE
Ligand
Ligand Name:   Phenyl Vinyl Sulfonyl
Canonical SMILES:   C=CS(=O)(=O)c1ccccc1
Standard InChI:   InChI=1S/C8H8O2S/c1-2-11(9,10)8-6-4-3-5-7-8/h2-7H,1H2
HET Code:   PVS PubChem:   79664
DrugBank:   - ChEMBL:   CHEMBL165058
Molecular Formula:   C8H8O2S Mol. Weight:   168.0245 logP:   1.6038
HBD:   0 HBA:   2
#Rotatable Bonds:   2 TPSA:   34.14
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Michael Addition CYS 403 A 1.84 12.38 Vinyl Sulfonyl
Binding Affinity
Database Name Value
PDBBind Ki : 350000 nM