PDB Entry (6cqt)
PDB ID: 6cqt Resolution: 2.27 Å Exp. Method: X-RAY DIFFRACTION
PMID: 30462502 DOI: 10.1021/acs.chemrestox.8b00294
Protein
Protein Name: Acetylcholinesterase
Uniprot ID/ACC: P22303 (ACES_HUMAN) Organism: Homo sapiens (Human)
Gene Symbol: ACHE Gene ID: 43
Protein Class: HYDROLASE
Ligand
Ligand Name:   VX
Canonical SMILES:   CCO[P@](C)(=O)SCCN(C(C)C)C(C)C
Standard InChI:   InChI=1S/C11H26NO2PS/c1-7-14-15(6,13)16-9-8-12(10(2)3)11(4)5/h10-11H,7-9H2,1-6H3/t15-/m0/s1
HET Code:   VX PubChem:   13476757
DrugBank:   - ChEMBL:   -
Molecular Formula:   C11H26NO2PS Mol. Weight:   267.14218 logP:   3.6978
HBD:   0 HBA:   4
#Rotatable Bonds:   8 TPSA:   29.54
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Phosphorylation SER 203 B 8.5 - Phosphorothioate
Binding Affinity
-