1XWV Allergen date Nov 02, 2004
title Structure Of The House Dust Mite Allergen Der F 2: Implicati Function And Molecular Basis Of Ige Cross-Reactivity
authors B.R.Johannessen, L.K.Skov, J.S.Kastrup, O.Kristensen, C.Bolwig, J.N.Larsen, M.Spangfort, K.Lund, M.Gajhede
compound source
Molecule: Der F II
Chain: A, B
Synonym: Mite Allergen Der F II
Engineered: Yes
Organism_scientific: Dermatophagoides Farinae
Organism_common: American House Dust Mite
Organism_taxid: 6954
Expression_system: Pichia Pastoris
Expression_system_taxid: 4922
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pgapzalpha-A
symmetry Space Group: P 1
R_factor 0.221 R_Free 0.257
crystal
cell
length a length b length c angle alpha angle beta angle gamma
25.712 47.638 48.275 85.98 75.90 82.76
method X-Ray Diffractionresolution 1.83 Å
ligand PE3, XPE enzyme
related structures by homologous chain: 1KTJ
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceStructure of the house dust mite allergen Der f 2: implications for function and molecular basis of IgE cross-reactivity., Johannessen BR, Skov LK, Kastrup JS, Kristensen O, Bolwig C, Larsen JN, Spangfort M, Lund K, Gajhede M, FEBS Lett. 2005 Feb 14;579(5):1208-12. Epub 2005 Jan 21. PMID:15710415
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (51 Kb) [Save to disk]
  • Biological Unit Coordinates (1xwv.pdb1.gz) 24 Kb
  • Biological Unit Coordinates (1xwv.pdb2.gz) 24 Kb
  • LPC: Ligand-Protein Contacts for 1XWV
  • CSU: Contacts of Structural Units for 1XWV
  • Likely Quarternary Molecular Structure file(s) for 1XWV
  • Structure Factors (131 Kb)
  • Retrieve 1XWV in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1XWV from S2C, [Save to disk]
  • Re-refined 1xwv structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1XWV 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 1XWV
  • 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 1XWV, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1xwva_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1xwvb_, region B [Jmol] [rasmolscript] [script source]
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1xwv_A] [1xwv_B] [1xwv]
  • SWISS-PROT database: [Q00855]
  • Domain organization of [ALL2_DERFA] by SWISSPFAM
  • Domain found in 1XWV: [ML ] by SMART
  • Other resources with information on 1XWV
  • Community annotation for 1XWV 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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