4TVK Hydrolase date Jun 27, 2014
title Torpedo Californica Acetylcholinesterase In Complex With A Chlorotacrine-Juglone Hybrid Inhibitor
authors A.Pesaresi, S.Samez, D.Lamba
compound source
Molecule: Acetylcholinesterase
Chain: A
Synonym: Ache
Ec: 3.1.1.7
Organism_scientific: Torpedo Californica
Organism_common: Pacific Electric Ray
Organism_taxid: 7787
symmetry Space Group: P 31 2 1
R_factor 0.185 R_Free 0.225
crystal
cell
length a length b length c angle alpha angle beta angle gamma
111.940 111.940 137.191 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.30 Å
ligand NAG, TJH enzyme Hydrolase E.C.3.1.1.7 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A
  • acetylcholine catabolic proc...

  • Primary referenceMultitarget drug design strategy: quinone-tacrine hybrids designed to block amyloid-beta aggregation and to exert anticholinesterase and antioxidant effects., Nepovimova E, Uliassi E, Korabecny J, Pena-Altamira LE, Samez S, Pesaresi A, Garcia GE, Bartolini M, Andrisano V, Bergamini C, Fato R, Lamba D, Roberti M, Kuca K, Monti B, Bolognesi ML, J Med Chem. 2014 Sep 26. PMID:25259726
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (100 Kb) [Save to disk]
  • Biological Unit Coordinates (4tvk.pdb1.gz) 95 Kb
  • LPC: Ligand-Protein Contacts for 4TVK
  • CSU: Contacts of Structural Units for 4TVK
  • Structure Factors (815 Kb)
  • Retrieve 4TVK in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4TVK from S2C, [Save to disk]
  • Re-refined 4tvk 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 4TVK, from MSDmotif at EBI
  • Fold representative 4tvk from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4tvk_A] [4tvk]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 4TVK
  • Community annotation for 4TVK at PDBWiki (http://pdbwiki.org)

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