2ARW Cytokine date Aug 22, 2005
title The Solution Structure Of The Membrane Proximal Cytokine Rec Domain Of The Human Interleukin-6 Receptor
authors O.Hecht, A.J.Dingley, A.Schwantner, S.Ozbek, S.Rose-John, J.Grotz
compound source
Molecule: Interleukin-6 Receptor Alpha Chain
Chain: A
Fragment: Third Extracellular Domain
Synonym: Il-6r-Alpha, Il-6r 1, Cd126 Antigen
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli Bl21
Expression_system_taxid: 511693
Expression_system_strain: Bl21
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Prset 5b
methodSolution NMR

Primary referenceThe solution structure of the membrane-proximal cytokine receptor domain of the human interleukin-6 receptor., Hecht O, Dingley AJ, Schwanter A, Ozbek S, Rose-John S, Grotzinger J, Biol Chem. 2006 Sep;387(9):1255-9. PMID:16972794
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (31 Kb) [Save to disk]
  • Biological Unit Coordinates (2arw.pdb1.gz) 28 Kb
  • CSU: Contacts of Structural Units for 2ARW
  • Retrieve 2ARW in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2ARW from S2C, [Save to disk]
  • View 2ARW 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 2ARW
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 2ARW, from MSDmotif at EBI
  • Fold representative 2arw from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2arw] [2arw_A]
  • SWISS-PROT database: [P08887]
  • Domain organization of [IL6RA_HUMAN] by SWISSPFAM
  • Domain found in 2ARW: [FN3 ] by SMART
  • Other resources with information on 2ARW
  • Community annotation for 2ARW 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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