2WR7 Viral Protein date Aug 30, 2009
title The Structure Of Influenza H2 Human Singapore Hemagglutinin Receptor
authors J.Liu, D.J.Stevens, L.F.Haire, P.A.Walker, P.J.Coombs, R.J.Russel S.J.Gamblin, J.J.Skehel
compound source
Molecule: Hemagglutinin
Chain: A, B, C
Fragment: Residues 1-506
 Organism_scientific: Influenza A Virus (Asingapore11957(
Organism_taxid: 382781
symmetry Space Group: P 21 21 21
R_factor 0.239 R_Free 0.296
crystal
cell
length a length b length c angle alpha angle beta angle gamma
80.168 123.678 222.163 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.50 Å
ligand GAL, NAG, SIA enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, C, B


Primary referenceStructures of receptor complexes formed by hemagglutinins from the Asian Influenza pandemic of 1957., Liu J, Stevens DJ, Haire LF, Walker PA, Coombs PJ, Russell RJ, Gamblin SJ, Skehel JJ, Proc Natl Acad Sci U S A. 2009 Oct 6;106(40):17175-80. Epub 2009 Sep 28. PMID:19805083
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (473 Kb) [Save to disk]
  • Biological Unit Coordinates (2wr7.pdb1.gz) 466 Kb
  • LPC: Ligand-Protein Contacts for 2WR7
  • CSU: Contacts of Structural Units for 2WR7
  • Structure Factors (1210 Kb)
  • Retrieve 2WR7 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2WR7 from S2C, [Save to disk]
  • Re-refined 2wr7 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 2WR7 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 2WR7
  • 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 2WR7, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2wr7_C] [2wr7] [2wr7_A] [2wr7_B]
  • SWISS-PROT database: [Q67333]
  • Domain organization of [HEMA_I57A5] by SWISSPFAM
    • Other resources with information on 2WR7
  • Community annotation for 2WR7 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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