1VXR image
Deposition Date 1999-04-21
Release Date 1999-11-15
Last Version Date 2024-10-09
Entry Detail
PDB ID:
1VXR
Keywords:
HYDROLASE
Title:
O-ETHYLMETHYLPHOSPHONYLATED ACETYLCHOLINESTERASE OBTAINED BY REACTION WITH O-ETHYL-S-[2-[BIS(1-METHYLETHYL)AMINO]ETHYL] METHYLPHOSPHONOTHIOATE (VX)
Biological Source:
Source Organism:
Torpedo californica (Taxon ID: 7787)
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
2.20 Å
R-Value Free:
0.23
R-Value Work:
0.18
Space Group:
P 31 2 1
1VXR validation report
Macromolecular Entities
Protein Blast
Polymer Type:polypeptide(L)
Molecule:PROTEIN (ACETYLCHOLINESTERASE)
Gene (Uniprot):ache
Chain IDs:A
Chain Length:537
Number of Molecules:1
Biological Source:Torpedo californica
UniProt ID:P04058 Pfam ID:PF00135 EC:3.1.1.7
Modified Residue
Compound ID Chain ID Parent Comp ID Details 2D Image
ASN A ASN GLYCOSYLATION SITE
Ligand Molecules
MES
NAG
VX
Primary Citation
Reaction Products of Acetylcholinesterase and VX Reveal a Mobile Histidine in the Catalytic Triad
J.Am.Chem.Soc. 121 9883 9884 (1999)
DOI: 10.1021/ja992704i
Primary Citation of related structures
1VXR