5E4J Hydrolase date Oct 06, 2015
title Acetylcholinesterase Methylene Blue No Peg
authors O.Dym
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 0.191 R_Free 0.229
crystal
cell
length a length b length c angle alpha angle beta angle gamma
111.210 111.210 137.030 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.54 Å
ligand BMA, DME, MAN, NAG, SO4 enzyme Hydrolase E.C.3.1.1.7 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A
  • acetylcholine catabolic proc...

    • Primary referenceThe impact of crystallization conditions on structure-based drug design: A case study on the methylene blue/acetylcholinesterase complex., Dym O, Song W, Felder C, Roth E, Shnyrov V, Ashani Y, Xu Y, Joosten RP, Weiner L, Sussman JL, Silman I, Protein Sci. 2016 Mar 14. doi: 10.1002/pro.2923. PMID:26990888
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (187 Kb) [Save to disk]
  • Biological Unit Coordinates (5e4j.pdb1.gz) 352 Kb
  • LPC: Ligand-Protein Contacts for 5E4J
  • CSU: Contacts of Structural Units for 5E4J
  • Structure Factors (679 Kb)
  • Retrieve 5E4J in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 5E4J from S2C, [Save to disk]
  • Re-refined 5e4j structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 5E4J 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 5E4J
  • 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
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [5e4j_A] [5e4j]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 5E4J
  • Community annotation for 5E4J at PDBWiki (http://pdbwiki.org)

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