5EHQ Hydrolase date Oct 28, 2015
title Mache-Anti Tz2pa5 Complex
authors Y.Bourne, P.Marchot
compound source
Molecule: Acetylcholinesterase
Chain: A, B
Fragment: Unp Residues 32-574
Synonym: Ache
Ec: 3.1.1.7
Engineered: Yes
Organism_scientific: Mus Musculus
Organism_common: Mouse
Organism_taxid: 10090
Gene: Ache
Expression_system: Homo Sapiens
Expression_system_common: Human
Expression_system_taxid: 9606
Expression_system_cell_line: Hek293
symmetry Space Group: P 21 21 21
R_factor 0.191 R_Free 0.215
crystal
cell
length a length b length c angle alpha angle beta angle gamma
79.820 113.160 225.920 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.50 Å
ligand 5O2, FUC, NAG, P6G enzyme Hydrolase E.C.3.1.1.7 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceSteric and dynamic parameters influencing in situ cycloadditions to form triazole inhibitors with crystalline acetylcholinesterase., Bourne Y, Sharpless KB, Taylor P, Marchot P, J Am Chem Soc. 2016 Jan 5. PMID:26731630
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (359 Kb) [Save to disk]
  • Biological Unit Coordinates (5ehq.pdb1.gz) 352 Kb
  • LPC: Ligand-Protein Contacts for 5EHQ
  • CSU: Contacts of Structural Units for 5EHQ
  • Structure Factors (854 Kb)
  • Retrieve 5EHQ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 5EHQ from S2C, [Save to disk]
  • Re-refined 5ehq structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 5EHQ 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 5EHQ
  • 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
  • Fold representative 5ehq from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [5ehq_A] [5ehq_B] [5ehq]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 5EHQ
  • Community annotation for 5EHQ at PDBWiki (http://pdbwiki.org)

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