2Z3R Cytokine Cytokine Receptor date Jun 05, 2007
title Crystal Structure Of The Il-15il-15ra Complex
authors M.Chirifu, Y.Yamagata, S.J.Davis, S.Ikemizu
compound source
Molecule: Interleukin-15
Chain: A, C, E, G, I, K, M, O
Synonym: Il-15
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Il-15
Expression_system: Escherichia Coli
Expression_system_taxid: 562

Molecule: Interleukin-15 Receptor Alpha Chain
Chain: B, D, F, H, J, L, N, P
Fragment: Il-15ra, Residues In Database 31-132
Synonym: Il-15r-Alpha, Il- 15ra
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Il-15ra
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 21 21 21
R_factor 0.205 R_Free 0.250
crystal
cell
length a length b length c angle alpha angle beta angle gamma
81.800 127.035 191.331 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.00 Å
ligand GOL enzyme
Gene
Ontology
ChainFunctionProcessComponent
F, N, L, J, P, B, H, D


K, E, M, C, A, O, I, G


Primary referenceCrystal structure of the IL-15-IL-15Ralpha complex, a cytokine-receptor unit presented in trans., Chirifu M, Hayashi C, Nakamura T, Toma S, Shuto T, Kai H, Yamagata Y, Davis SJ, Ikemizu S, Nat Immunol. 2007 Sep;8(9):1001-7. Epub 2007 Jul 22. PMID:17643103
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (259 Kb) [Save to disk]
  • Biological Unit Coordinates (2z3r.pdb1.gz) 34 Kb
  • Biological Unit Coordinates (2z3r.pdb2.gz) 34 Kb
  • Biological Unit Coordinates (2z3r.pdb3.gz) 35 Kb
  • Biological Unit Coordinates (2z3r.pdb4.gz) 36 Kb
  • Biological Unit Coordinates (2z3r.pdb5.gz) 35 Kb
  • Biological Unit Coordinates (2z3r.pdb6.gz) 35 Kb
  • Biological Unit Coordinates (2z3r.pdb7.gz) 34 Kb
  • Biological Unit Coordinates (2z3r.pdb8.gz) 34 Kb
  • LPC: Ligand-Protein Contacts for 2Z3R
  • CSU: Contacts of Structural Units for 2Z3R
  • Likely Quarternary Molecular Structure file(s) for 2Z3R
  • Retrieve 2Z3R in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2Z3R from S2C, [Save to disk]
  • View 2Z3R 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 2Z3R
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 2Z3R, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2z3r_C] [2z3r_P] [2z3r_H] [2z3r_L] [2z3r_B] [2z3r_J] [2z3r_M] [2z3r_N] [2z3r_E] [2z3r_K] [2z3r_I] [2z3r_A] [2z3r_O] [2z3r_G] [2z3r] [2z3r_D] [2z3r_F]
  • SWISS-PROT database: [Q13261] [P40933]
  • Domain organization of [I15RA_HUMAN] [IL15_HUMAN] by SWISSPFAM
  • Domain found in 2Z3R: [CCP ] by SMART
  • Other resources with information on 2Z3R
  • Community annotation for 2Z3R at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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