2WHQ: Crystal structure of acetylcholinesterase, phosphonylated by sarin (aged) in complex with HI-6

PDB ID: 2WHQDownload
MMDB ID: 74896
PDB Deposition Date: 2009/5/6
Updated in MMDB: 2023/12
Experimental Method:
x-ray diffraction
Resolution: 2.15  Å
Source Organism:
Similar Structures:
Biological Unit for 2WHQ: dimeric; determined by author and by software (PISA)
Molecular Components in 2WHQ
Label Count Molecule
Proteins (2 molecules)
2
Acetylcholinesterase
(Gene symbol: Ache)
Molecule annotation
Chemicals and Non-standard biopolymers (11 molecules)
1
3
2-acetamido-2-deoxy-beta-D-glucopyranose2-acetamido-2-deoxy-beta-D-glucopyranose
2
2
4-(AMINOCARBONYL)-1-[({2-[(E)-(HYDROXYIMINO)METHYL]PYRIDINIUM-1-YL}METHOXY)METHYL]PYRIDINIUM4-(AMINOCARBONYL)-1-[({2-[(E)-(HYDROXYIMINO)METHYL]PYRIDINIUM-1-YL}METHOXY)METHYL]PYRIDINIUM
3
1
HEXAETHYLENE GLYCOLHEXAETHYLENE GLYCOL
4
4
TRIETHYLENE GLYCOLTRIETHYLENE GLYCOL
5
1
DI(HYDROXYETHYL)ETHERDI(HYDROXYETHYL)ETHER
* Click molecule labels to explore molecular sequence information.
Citing MMDB
Madej T, Lanczycki CJ, Zhang D, Thiessen PA, Geer RC, Marchler-Bauer A, Bryant SH. " MMDB and VAST+: tracking structural similarities between macromolecular complexes. Nucleic Acids Res. 2014 Jan; 42(Database issue):D297-303