4EKX Crystal Structure of YLDV 14L IL-18 Binding Protein in Complex with Human IL-18 date
authors Krumm, B.E., Xiang, Y., Deng, J.
compound source
symmetry
R_factor
R_Free 0.231
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 1.75
Gene
Ontology
ChainFunctionProcessComponent
D, B


Primary referenceA unique bivalent binding and inhibition mechanism by the yatapoxvirus interleukin 18 binding protein., Krumm B, Meng X, Wang Z, Xiang Y, Deng J, PLoS Pathog. 2012 Aug;8(8):e1002876. Epub 2012 Aug 23. PMID:22927815
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (188 Kb) [Save to disk]
  • Biological Unit Coordinates (4ekx.pdb1.gz) 174 Kb
  • Biological Unit Coordinates (4ekx.pdb2.gz) 90 Kb
  • Biological Unit Coordinates (4ekx.pdb3.gz) 87 Kb
  • CSU: Contacts of Structural Units for 4EKX
  • Structure Factors (978 Kb)
  • Retrieve 4EKX in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4EKX from S2C, [Save to disk]
  • Re-refined 4ekx structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4EKX 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 4EKX
  • 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 4EKX, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4ekx] [4ekx_C] [4ekx_A] [4ekx_D] [4ekx_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 4EKX
  • Community annotation for 4EKX at PDBWiki (http://pdbwiki.org)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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