4BC1 Hydrolase date Sep 30, 2012
title Structure Of Mouse Acetylcholinesterase Inhibited By Cbdp (3 Soak): Cresyl-Saligenin-Phosphoserine Adduct
authors E.Carletti, J.P.Colletier, L.M.Schopfer, G.Santoni, P.Masson, O.Lockridge, F.Nachon, M.Weik
compound source
Molecule: Acetylcholinesterase
Chain: A, B, C, D
Fragment: Catalytic Domain, Residues 32-574
Synonym: Ache
Engineered: Yes
Other_details: Cresyl-Saligenin-Phosphate Adduct On S203
Organism_scientific: Mus Musculus
Organism_common: House Mouse
Organism_taxid: 10090
Expression_system: Cricetulus Griseus
Expression_system_common: Chinese Hamster
Expression_system_taxid: 10029
Expression_system_cell_line: Cho-K1
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pgs
symmetry Space Group: P 21 21 21
R_factor 0.186 R_Free 0.238
length a length b length c angle alpha angle beta angle gamma
135.540 173.250 224.940 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.95 Å
ligand CL, NAG, SO4, TQV enzyme Hydrolase E.C. BRENDA
A, D, C, B

Primary referenceInhibition pathways of the potent organophosphate CBDP with cholinesterases revealed by X-ray crystallographic snapshots and mass spectrometry., Carletti E, Colletier JP, Schopfer LM, Santoni G, Masson P, Lockridge O, Nachon F, Weik M, Chem Res Toxicol. 2013 Jan 22. PMID:23339663
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (727 Kb) [Save to disk]
  • Biological Unit Coordinates (4bc1.pdb1.gz) 184 Kb
  • Biological Unit Coordinates (4bc1.pdb2.gz) 184 Kb
  • Biological Unit Coordinates (4bc1.pdb3.gz) 181 Kb
  • Biological Unit Coordinates (4bc1.pdb4.gz) 186 Kb
  • LPC: Ligand-Protein Contacts for 4BC1
  • CSU: Contacts of Structural Units for 4BC1
  • Structure Factors (892 Kb)
  • Retrieve 4BC1 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4BC1 from S2C, [Save to disk]
  • Re-refined 4bc1 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4BC1 in 3D
  • Proteopedia, because life has more than 2D.
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  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
  • Visual 3D analysis of 4BC1
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • 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 4BC1, from MSDmotif at EBI
  • Fold representative 4bc1 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4bc1_D] [4bc1] [4bc1_B] [4bc1_A] [4bc1_C]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 4BC1
  • Community annotation for 4BC1 at PDBWiki (http://pdbwiki.org)
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