5FPP Hydrolase date Dec 02, 2015
title Structure Of A Pre-Reaction Ternary Complex Between Sarin- Acetylcholinesterase And Hi-6
authors A.Allgardsson, L.Berg, C.Akfur, A.Hornberg, F.Worek, A.Linusson, F
compound source
Molecule: Acetylcholinesterase
Chain: A, B
Fragment: Catalytic Domain, Unp Residues 32-574
Synonym: Ache
Engineered: Yes
Other_details: Sarin Phosphonylation Product Covalently Att Ser203
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: Hek293f
symmetry Space Group: P 21 21 21
R_factor 0.176 R_Free 0.213
length a length b length c angle alpha angle beta angle gamma
78.825 111.552 227.556 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.40 Å
ligand AE3, CO3, HI6, NAG, P6G, SGB enzyme Hydrolase E.C. BRENDA
A, B

Primary referenceStructure of a prereaction complex between the nerve agent sarin, its biological target acetylcholinesterase, and the antidote HI-6., Allgardsson A, Berg L, Akfur C, Hornberg A, Worek F, Linusson A, Ekstrom FJ, Proc Natl Acad Sci U S A. 2016 May 2. pii: 201523362. PMID:27140636
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (374 Kb) [Save to disk]
  • Biological Unit Coordinates (5fpp.pdb1.gz) 357 Kb
  • LPC: Ligand-Protein Contacts for 5FPP
  • CSU: Contacts of Structural Units for 5FPP
  • Structure Factors (1358 Kb)
  • Retrieve 5FPP in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 5FPP from S2C, [Save to disk]
  • Re-refined 5fpp 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
  • Fold representative 5fpp from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [5fpp_A] [5fpp] [5fpp_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 5FPP
  • Community annotation for 5FPP at PDBWiki (http://pdbwiki.org)

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