1W76 Orthorhombic form of Torpedo californica acetylcholinesterase (AChE) complexed with bis-acting galanthamine derivative date
authors Badet B, Greenblatt HM, Guenard D, Guillou C, Silman I, Sussman JL, Thal C
compound source
symmetry
R_factor
R_Free
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution
ligand GNT, NAG BindingDB enzyme
related structures by homologous chain: 1GPN, 1QIG
Gene
Ontology
ChainFunctionProcessComponent
A, B
  • acetylcholine catabolic proc...

  • Primary referenceThe complex of a bivalent derivative of galanthamine with torpedo acetylcholinesterase displays drastic deformation of the active-site gorge: implications for structure-based drug design., Greenblatt HM, Guillou C, Guenard D, Argaman A, Botti S, Badet B, Thal C, Silman I, Sussman JL, J Am Chem Soc. 2004 Dec 1;126(47):15405-11. PMID:15563167
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (174 Kb) [Save to disk]
  • Biological Unit Coordinates (1w76.pdb1.gz) 167 Kb
  • LPC: Ligand-Protein Contacts for 1W76
  • CSU: Contacts of Structural Units for 1W76
  • Likely Quarternary Molecular Structure file(s) for 1W76
  • Structure Factors (532 Kb)
  • Retrieve 1W76 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1W76 from S2C, [Save to disk]
  • Re-refined 1w76 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1W76 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 1W76
  • 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 1W76, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1w76a_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1w76b_, region B [Jmol] [rasmolscript] [script source]
  • Fold representative 1w76 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1w76_A] [1w76] [1w76_B]
  • SWISS-PROT database: [P04058]
  • Domain organization of [ACES_TORCA] by SWISSPFAM
  • Other resources with information on 1W76
  • Community annotation for 1W76 at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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