2WG2	Hydrolase	date	Apr 15, 2009
title	Non-Aged Conjugate Of Torpedo Californica Acetylcholinestera Soman (Alternative Refinement)
authors	B.Sanson, F.Nachon, J.P.Colletier, M.T.Froment, L.Toker, H.M.Gree J.L.Sussman, Y.Ashani, P.Masson, I.Silman, M.Weik
compound		source
Molecule: Acetylcholinesterase Chain: A Fragment: Residues 22-558 Synonym: Ache Ec: 3.1.1.7		Organism_scientific: Torpedo Californica Organism_common: Pacific Electric Ray Organism_taxid: 7787 Variant: G2 Form Organ: Electric Organ Tissue: Electroplaque
symmetry	Space Group: P 31 2 1	R_factor 0.166 R_Free 0.196
crystal cell	length a length b length c angle alpha angle beta angle gamma 111.410 111.410 137.380 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	1.95 Å
ligand	CL, FUC, GD8, NAG, PEG, PG4, TRS	enzyme	Hydrolase E.C.3.1.1.7 BRENDA
Gene Ontology	Chain Function Process Component A acetylcholine catabolic proc...
Primary reference	Crystallographic Snapshots of Nonaged and Aged Conjugates of Soman with Acetylcholinesterase, and of a Ternary Complex of the Aged Conjugate with Pralidoxime (dagger)., Sanson B, Nachon F, Colletier JP, Froment MT, Toker L, Greenblatt HM, Sussman JL, Ashani Y, Masson P, Silman I, Weik M, J Med Chem. 2009 Jul 30. PMID:19642642

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (114 Kb) [Save to disk] Biological Unit Coordinates (2wg2.pdb1.gz) 203 Kb LPC: Ligand-Protein Contacts for 2WG2 CSU: Contacts of Structural Units for 2WG2 Structure Factors (524 Kb) Retrieve 2WG2 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2WG2 from S2C, [Save to disk] Re-refined 2wg2 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 2WG2, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2wg2] [2wg2_A] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 2WG2

Community annotation for 2WG2 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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