3ZLU Crystal structure of mouse acetylcholinesterase in complex with cyclosarin date
authors Artursson, E., Andersson, P.O., Akfur, C., Linusson, A., Borjegren, S., Ekstrom, F.
compound source
R_Free 0.2171
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.60
ligand 1KA, GFT, P15 enzyme
A, B

Primary referenceCatalytic-site conformational equilibrium in nerve-agent adducts of acetylcholinesterase: Possible implications for the HI-6 antidote substrate specificity., Artursson E, Andersson PO, Akfur C, Linusson A, Borjegren S, Ekstrom F, Biochem Pharmacol. 2013 Jan 29. pii: S0006-2952(13)00053-1. doi:, 10.1016/j.bcp.2013.01.016. PMID:23376121
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (187 Kb) [Save to disk]
  • Biological Unit Coordinates (3zlu.pdb1.gz) 93 Kb
  • Biological Unit Coordinates (3zlu.pdb2.gz) 92 Kb
  • LPC: Ligand-Protein Contacts for 3ZLU
  • CSU: Contacts of Structural Units for 3ZLU
  • Structure Factors (976 Kb)
  • Retrieve 3ZLU in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3ZLU from S2C, [Save to disk]
  • Re-refined 3zlu structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3ZLU in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
  • Visual 3D analysis of 3ZLU
  • 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 3ZLU, from MSDmotif at EBI
  • Fold representative 3zlu from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3zlu_B] [3zlu_A] [3zlu]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 3ZLU
  • Community annotation for 3ZLU at PDBWiki (http://pdbwiki.org)

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