3ZJX Toxin date Jan 20, 2013
title Clostridium Perfringens Epsilon Toxin Mutant H149a Bound To Glucoside
authors M.Bokori-Brown, M.C.Kokkinidou, C.G.Savva, S.P.Fernandes Da Cos C.E.Naylor, A.R.Cole, A.K.Basak, R.W.Titball
compound source
Molecule: Epsilon-Toxin
Chain: A, B, C, D
Engineered: Yes
Mutation: Yes
 Organism_scientific: Clostridium Perfringens D
Organism_taxid: 107819
Strain: Nctc 8346
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Phis Parallel II
symmetry Space Group: P 3
R_factor 0.247 R_Free 0.275
crystal
cell
length a length b length c angle alpha angle beta angle gamma
123.709 123.709 127.314 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.40 Å
ligand BOG, PO4 enzyme
Primary referenceClostridium perfringens epsilon toxin H149A mutant as a platform for receptor binding studies., Bokori-Brown M, Kokkinidou MC, Savva CG, da Costa SP, Naylor CE, Cole AR, Moss DS, Basak AK, Titball RW, Protein Sci. 2013 Mar 18. doi: 10.1002/pro.2250. PMID:23504825
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (186 Kb) [Save to disk]
  • Biological Unit Coordinates (3zjx.pdb1.gz) 47 Kb
  • Biological Unit Coordinates (3zjx.pdb2.gz) 47 Kb
  • Biological Unit Coordinates (3zjx.pdb3.gz) 48 Kb
  • Biological Unit Coordinates (3zjx.pdb4.gz) 46 Kb
  • LPC: Ligand-Protein Contacts for 3ZJX
  • CSU: Contacts of Structural Units for 3ZJX
  • Structure Factors (1112 Kb)
  • Retrieve 3ZJX in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3ZJX from S2C, [Save to disk]
  • Re-refined 3zjx structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 3ZJX 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 3ZJX
  • 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 3ZJX, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3zjx] [3zjx_C] [3zjx_A] [3zjx_B] [3zjx_D]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 3ZJX
  • Community annotation for 3ZJX at PDBWiki (http://pdbwiki.org)

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