Tapasin/ERp57 heterodimer
3F8U
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Immune System/isomerase
    Structure Weight: 194630.22
    Molecule: Protein disulfide-isomerase A3ERp57
    Polymer: 1 Type: protein Length: 481
    Chains: A, C
    EC#: 5.3.4.1   
    Mutation: C60A
    Details: covalently linked to tapasin via sulfide bond
    Organism: Homo sapiens
    Gene Names: Gene View for PDIA3 ERP57 ERP60 GRP58
    UniProtKB: Protein Feature View | Search PDB | P30101  
    Molecule: Tapasin
    Polymer: 2 Type: protein Length: 401
    Chains: B, D
    Details: Asn233 glycosylated, glycan is only partly visible
    Organism: Homo sapiens
    Gene Names: Gene View for TAPBP NGS17 TAPA
    UniProtKB: Protein Feature View | Search PDB | O15533  
     
  •   Structure Validation Hide

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  • MolProbity Ramachandran Plot
     

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  •   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  
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    NAG
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    NAG C8 H15 N O6
    N-ACETYL-D-GLUCOSAMINE
     
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  •   Structural Biology Knowledgebase Data Hide
     
 
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:   Dong, G.,  Reinisch, K.M.

    Deposition:   2008-11-13
    Release:   2009-01-13
    Last Modified (REVDAT):   2011-07-13
     
  •   Revision History    Hide
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    2011-07-13
    Version format compliance
    2011-07-13
    Non-polymer description
     
  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
      Structure Factors
    EDS  
    Resolution[Å]:   2.60
    R-Value: 0.247 (obs.)
    R-Free: 0.285
    Space Group: P 1 21 1
    Unit Cell:
      Length [Å] Angles [°]
    a = 74.10 α = 90.00 
    b = 72.29 β = 94.61 
    c = 200.19 γ = 90.00