Structure of the MHC class II molecule HLA-DQ8 bound with a deamidated gluten peptide
2NNA
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Immune System
    Structure Weight: 46835.34
    Molecule: MHC class II antigen
    Polymer: 1 Type: protein Length: 184
    Chains: A
    Fragment: residues in database 24-207
    Organism: Homo sapiens
    Gene Name: Gene View for HLA-DQA1
    UniProtKB: Search PDB | P01909   Protein Feature View
    Molecule: MHC class II antigen
    Polymer: 2 Type: protein Length: 207
    Chains: B
    Fragment: residues in database 33-224
    Organism: Homo sapiens
    Gene Names: HLA-DQB Gene View for HLA-DQB1
    UniProtKB: Search PDB | P01920   Protein Feature View
    Molecule: gluten peptide
    Polymer: 3 Type: protein Length: 18
    Chains: C
    Organism: Triticum aestivum
    UniProtKB: Search PDB | P18573   Protein Feature View
     
  •   Structure Validation Hide

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  • MolProbity Ramachandran Plot
     

  •   Related Citations in PDB Entry (REMARK 1) Hide
     
  •   Source Hide
    Polymer: 1
    Scientific Name: Homo sapiens   Taxonomy   Common Name: Human Expression System: Spodoptera frugiperda  
    Polymer: 2
    Scientific Name: Homo sapiens   Taxonomy   Common Name: Human Expression System: Spodoptera frugiperda  
    Polymer: 3
    Scientific Name: Synthetic construct (Triticum aestivum)   Taxonomy    
     
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  •   Structural Biology Knowledgebase Data Hide
     
 
Data in orange boxes are gathered from external resources (when available).
  Biological Assembly       
Biological assembly 1 assigned by authors and generated by PISA,PQS (software)
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  •   Deposition Summary Hide
    Authors:   Henderson, K.N.,  Tye-Din, J.A.,  Rossjohn, J.,  Anderson, R.P.

    Deposition:   2006-10-24
    Release:   2007-09-04
    Last Modified (REVDAT):   2011-07-13
     
  •   Revision History    Hide
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    2011-07-13
    Version format compliance
    2011-07-13
    Biological assembly
     
  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
      Structure Factors
    EDS  
    Resolution[Å]:   2.10
    R-Value: 0.217 (work)
    R-Free: 0.248
    Space Group: P 21 21 21
    Unit Cell:
      Length [Å] Angles [°]
    a = 58.83 α = 90.00 
    b = 92.52 β = 90.00 
    c = 113.06 γ = 90.00