4TVK TORPEDO CALIFORNICA ACETYLCHOLINESTERASE IN COMPLEX WITH A CHLOROTACRINE-JUGLONE HYBRID INHIBITOR date 2014-06-27
authors Pesaresi, A., Samez, S., Lamba, D.
compound source
symmetry
R_factor
R_Free 0.22533
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.30
ligand NAG, TJH enzyme
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] (98 Kb) [Save to disk]
  • Biological Unit Coordinates (4tvk.pdb1.gz) 93 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
    • View 4TVK 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 4TVK
  • 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
  • 3D motif for 4TVK, from MSDmotif at EBI
    • 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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