4EZY Crystal structure of the substrate binding domain of E.coli DnaK in complex with the designer peptide NRLILTG date
authors Zahn, M., Straeter, N.
compound source
R_Free 0.27977
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 1.85
ligand SO4 enzyme
Primary referenceStructural Studies on the Forward and Reverse Binding Modes of Peptides to the Chaperone DnaK., Zahn M, Berthold N, Kieslich B, Knappe D, Hoffmann R, Strater N, J Mol Biol. 2013 Apr 2. pii: S0022-2836(13)00208-8. doi:, 10.1016/j.jmb.2013.03.041. PMID:23562829
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (79 Kb) [Save to disk]
  • Biological Unit Coordinates (4ezy.pdb1.gz) 290 Kb
  • Biological Unit Coordinates (4ezy.pdb2.gz) 146 Kb
  • Biological Unit Coordinates (4ezy.pdb3.gz) 146 Kb
  • Biological Unit Coordinates (4ezy.pdb4.gz) 74 Kb
  • LPC: Ligand-Protein Contacts for 4EZY
  • CSU: Contacts of Structural Units for 4EZY
  • Structure Factors (699 Kb)
  • Retrieve 4EZY in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4EZY from S2C, [Save to disk]
  • Re-refined 4ezy structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4EZY 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 4EZY
  • 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 4EZY, from MSDmotif at EBI
  • Fold representative 4ezy from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4ezy_B] [4ezy] [4ezy_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 4EZY
  • Community annotation for 4EZY at PDBWiki (http://pdbwiki.org)

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