4B84 Hydrolase date Aug 24, 2012
title Mus Musculus Acetylcholinesterase In Complex With N-(2-Dieth Ethyl)-3-Trifluoromethyl-Benzenesulfonamide
authors C.D.Andersson, N.Forsgren, C.Akfur, A.Allgardsson, L.Berg, W.Qian F.Ekstrom, A.Linusson
compound source
Molecule: Acetylcholinesterase
Chain: A, B
Fragment: Catalytic Domain, Residues 32-574
Synonym: Ache
Engineered: Yes
Organism_scientific: Mus Musculus
Organism_common: House Mouse
Organism_taxid: 10090
Expression_system: Homo Sapiens
Expression_system_common: Human
Expression_system_taxid: 9606
Expression_system_cell_line: Hek 293f
Expression_system_plasmid: Pcdna3.1
symmetry Space Group: P 21 21 21
R_factor 0.176 R_Free 0.236
length a length b length c angle alpha angle beta angle gamma
79.158 112.356 227.240 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.60 Å
ligand NAG, P3G, P6G, SO4, Z5K enzyme Hydrolase E.C. BRENDA
A, B

Primary referenceDivergent Structure-Activity Relationships of Structurally Similar Acetylcholinesterase Inhibitors., Andersson CD, Forsgren N, Akfur C, Allgardsson A, Berg L, Engdahl C, Qian W, Ekstrom FJ, Linusson A, J Med Chem. 2013 Aug 28. PMID:23984975
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (362 Kb) [Save to disk]
  • Biological Unit Coordinates (4b84.pdb1.gz) 352 Kb
  • LPC: Ligand-Protein Contacts for 4B84
  • CSU: Contacts of Structural Units for 4B84
  • Structure Factors (876 Kb)
  • Retrieve 4B84 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4B84 from S2C, [Save to disk]
  • Re-refined 4b84 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
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 4B84, from MSDmotif at EBI
  • Fold representative 4b84 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4b84_B] [4b84] [4b84_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 4B84
  • Community annotation for 4B84 at PDBWiki (http://pdbwiki.org)

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