4Z3L

CRYSTAL STRUCTURE OF BIRCH POLLEN ALLERGEN BET V 1 MUTANT G26L, D69I, P90L, K97I


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.50 Å
  • R-Value Free: 0.256 
  • R-Value Work: 0.212 
  • R-Value Observed: 0.214 

wwPDB Validation   3D Report Full Report


This is version 1.1 of the entry. See complete history


Literature

Fold stability during endolysosomal acidification is a key factor for allergenicity and immunogenicity of the major birch pollen allergen.

Machado, Y.Freier, R.Scheiblhofer, S.Thalhamer, T.Mayr, M.Briza, P.Grutsch, S.Ahammer, L.Fuchs, J.E.Wallnoefer, H.G.Isakovic, A.Kohlbauer, V.Hinterholzer, A.Steiner, M.Danzer, M.Horejs-Hoeck, J.Ferreira, F.Liedl, K.R.Tollinger, M.Lackner, P.Johnson, C.M.Brandstetter, H.Thalhamer, J.Weiss, R.

(2016) J Allergy Clin Immunol 137: 1525-1534

  • DOI: 10.1016/j.jaci.2015.09.026
  • Primary Citation of Related Structures:  
    4Z3L

  • PubMed Abstract: 
  • The search for intrinsic factors, which account for a protein's capability to act as an allergen, is ongoing. Fold stability has been identified as a molecular feature that affects processing and presentation, thereby influencing an antigen's immunol ...

    The search for intrinsic factors, which account for a protein's capability to act as an allergen, is ongoing. Fold stability has been identified as a molecular feature that affects processing and presentation, thereby influencing an antigen's immunologic properties.


    Organizational Affiliation

    Department of Molecular Biology, University of Salzburg, Salzburg, Austria. Electronic address: Richard.Weiss@sbg.ac.at.



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Major pollen allergen Bet v 1-AABCDEF159Betula pendulaMutation(s): 4 
Gene Names: BETVIABETVI
Find proteins for P15494 (Betula pendula)
Explore P15494 
Go to UniProtKB:  P15494
Protein Feature View
Expand
  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
SO4
Query on SO4

Download CCD File 
A, B, C, E, F
SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.50 Å
  • R-Value Free: 0.256 
  • R-Value Work: 0.212 
  • R-Value Observed: 0.214 
  • Space Group: I 2 2 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 122.29α = 90
b = 143.34β = 90
c = 148.08γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
MOSFLMdata reduction
Aimlessdata scaling
PHASERphasing
PDB_EXTRACTdata extraction
Cootmodel building

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2015-11-25
    Type: Initial release
  • Version 1.1: 2016-05-18
    Changes: Database references