2WQR The high resolution crystal structure of IgE Fc date
authors Dhaliwal, B., Sutton, B.J., Beavil, A.J.
compound source
symmetry
R_factor
R_Free 0.2340
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 1.90
ligand BMA, GOL, MAN, NAG, PG4, SO4, TRS enzyme
note 2WQR is a representative structure
Primary referenceConformational changes in IgE contribute to its uniquely slow dissociation rate from receptor FcvarepsilonRI., Holdom MD, Davies AM, Nettleship JE, Bagby SC, Dhaliwal B, Girardi E, Hunt J, Gould HJ, Beavil AJ, McDonnell JM, Owens RJ, Sutton BJ, Nat Struct Mol Biol. 2011 May;18(5):571-6. Epub 2011 Apr 24. PMID:21516097
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (233 Kb) [Save to disk]
  • Biological Unit Coordinates (2wqr.pdb1.gz) 224 Kb
  • LPC: Ligand-Protein Contacts for 2WQR
  • CSU: Contacts of Structural Units for 2WQR
  • Structure Factors (464 Kb)
  • Retrieve 2WQR in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2WQR from S2C, [Save to disk]
  • Re-refined 2wqr structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 2WQR 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 2WQR
  • 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 2WQR, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2wqr] [2wqr_A] [2wqr_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 2WQR: [IGc1 ] by SMART
    • Other resources with information on 2WQR
  • Community annotation for 2WQR 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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