3WO2 Immune System date Dec 19, 2013
title Crystal Structure Of Human Interleukin-18
authors N.Tsutsumi, T.Kimura, K.Arita, M.Ariyoshi, H.Ohnishi, N.Kondo, M.S Z.Kato, H.Tochio
compound source
Molecule: Interleukin-18
Chain: A, B, C, D
Synonym: Il-18, Iboctadekin, Interferon Gamma-Inducing Fact Gamma-Inducing Factor, Interleukin-1 Gamma, Il-1 Gamma;
Engineered: Yes
 Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Il18
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 1 21 1
R_factor 0.218 R_Free 0.271
crystal
cell
length a length b length c angle alpha angle beta angle gamma
68.146 79.511 73.460 90.00 100.97 90.00
method X-Ray Diffractionresolution 2.33 Å
ligand CPS, SO4 enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, D, C, B


Primary referenceThe structural basis for receptor recognition of human interleukin-18., Tsutsumi N, Kimura T, Arita K, Ariyoshi M, Ohnishi H, Yamamoto T, Zuo X, Maenaka K, Park EY, Kondo N, Shirakawa M, Tochio H, Kato Z, Nat Commun. 2014 Dec 15;5:5340. doi: 10.1038/ncomms6340. PMID:25500532
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (240 Kb) [Save to disk]
  • Biological Unit Coordinates (3wo2.pdb1.gz) 60 Kb
  • Biological Unit Coordinates (3wo2.pdb2.gz) 60 Kb
  • Biological Unit Coordinates (3wo2.pdb3.gz) 61 Kb
  • Biological Unit Coordinates (3wo2.pdb4.gz) 61 Kb
  • LPC: Ligand-Protein Contacts for 3WO2
  • CSU: Contacts of Structural Units for 3WO2
  • Structure Factors (1873 Kb)
  • Retrieve 3WO2 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3WO2 from S2C, [Save to disk]
  • Re-refined 3wo2 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 3WO2 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 3WO2
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 3WO2, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3wo2_A] [3wo2_B] [3wo2_C] [3wo2_D] [3wo2]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 3WO2: [IL1 ] by SMART
    • Other resources with information on 3WO2
  • Community annotation for 3WO2 at PDBWiki (http://pdbwiki.org)

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