PDB Entry (3o6t)
PDB ID: 3o6t Resolution: 2.4 Å Exp. Method: X-RAY DIFFRACTION
PMID: 20981751 DOI: 10.1002/pro.533
Protein
Protein Name: Thioredoxin
Uniprot ID/ACC: P9WG67 (THIO_MYCTU) Organism: Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv)
Gene Symbol: trxA Gene ID: 45427914
Protein Class: OXIDOREDUCTASE
Ligand
Ligand Name:   PMX464
Canonical SMILES:   c1cccc(c12)sc(n2)C3(O)C=CC(=O)C=C3
Standard InChI:   InChI=1S/C13H9NO2S/c15-9-5-7-13(16,8-6-9)12-14-10-3-1-2-4-11(10)17-12/h1-8,16H
HET Code:   PX5 PubChem:   482697
DrugBank:   - ChEMBL:   CHEMBL151831
Molecular Formula:   C13H9NO2S Mol. Weight:   243.0354 logP:   2.179
HBD:   1 HBA:   4
#Rotatable Bonds:   1 TPSA:   50.19
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Michael Addition CYS 37 A 22.81 10.94 Vinyl Carbonyl
Binding Affinity
Database Name Value
PDBBind IC50 : 6000 nM