Mycoplasma arthritidis-derived mitogen complexed with class II MHC molecule HLA-DR1/HA complex in the presence of EDTA
2OJE
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Immune System
    Structure Weight: 140619.52
    Molecule: HLA class II histocompatibility antigen, DR alpha chain precursor
    Polymer: 1 Type: protein Length: 180
    Chains: A, E
    Fragment: extracellular domain, residues 27-206
    Organism: Homo sapiens
    Gene Names: HLA-DRA1 Gene View for HLA-DRA
    UniProtKB: Search PDB | P01903   Protein Feature View
    Molecule: HLA class II histocompatibility antigen, DRB1-1 beta chain precursor
    Polymer: 2 Type: protein Length: 190
    Chains: B, F
    Fragment: extracellular domain, residues 30-219
    Organism: Homo sapiens
    Gene Name: Gene View for HLA-DRB1
    UniProtKB: Search PDB | P04229   Protein Feature View
    Molecule: haemagglutinin peptide 306-318
    Polymer: 3 Type: protein Length: 13
    Chains: C, G
    Fragment: residues 306-318
    Organism: Influenza A virus (A/Taiwan/0095/1996(H3N2))
    Gene Name: HA
    UniProtKB: Search PDB | Q91LS8   Protein Feature View
    Molecule: Superantigen
    Polymer: 4 Type: protein Length: 214
    Chains: D, H
    Fragment: residues 25-238
    Organism: Mycoplasma arthritidis
    UniProtKB: Search PDB | Q48898   Protein Feature View
     
  •   Structure Validation Hide

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  •   Source Hide
    Polymer: 1
    Scientific Name: Homo sapiens   Taxonomy   Common Name: Human Expression System: Escherichia coli  
    Polymer: 2
    Scientific Name: Homo sapiens   Taxonomy   Common Name: Human Expression System: Escherichia coli  
    Polymer: 3
    Scientific Name: Synthetic construct (Influenza A virus (A/Taiwan/0095/1996(H3N2)))   Taxonomy    
    Polymer: 4
    Scientific Name: Mycoplasma arthritidis   Taxonomy   Expression System: Escherichia coli bl21(de3)  
     
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    Identifier Details
    1R5I   Mycoplasma arthritidis-derived mitogen complexed with class II MHC molecule HLA-DR1/HA complex in the presence of zinc 
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    PO4
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    PO4 O4 P
    PHOSPHATE ION
     
  •   Modified Residues Hide
    Identifier Formula Parent Type
    MSE
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    MSE C5 H11 N O2 Se MET lPeptideLinking
     
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Data in orange boxes are gathered from external resources (when available).
  Biological Assembly 1       
Biological assembly 1 assigned by authors and generated by PISA (software)
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  •   Deposition Summary Hide
    Authors:   Li, H.,  Zhao, Y.,  Guo, Y.,  Li, Z.,  Eisele, L.,  Mourad, W.

    Deposition:   2007-01-12
    Release:   2007-01-23
    Last Modified (REVDAT):   2009-02-24
     
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    2011-07-13
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  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
      Structure Factors
    EDS  
    Resolution[Å]:   3.00
    R-Value: 0.211 (obs.)
    R-Free: 0.261
    Space Group: I 2 2 2
    Unit Cell:
      Length [Å] Angles [°]
    a = 137.74 α = 90.00 
    b = 179.55 β = 90.00 
    c = 179.95 γ = 90.00