crystal structure of human apo dipeptidyl peptidase IV / CD26
1PFQ
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Hydrolase
    Structure Weight: 170386.04
    Molecule: Dipeptidyl peptidase IV soluble form
    Polymer: 1 Type: protein Length: 731
    Chains: A, B
    EC#: 3.4.14.5   
    Organism: Homo sapiens
    Gene Names: Gene View for DPP4 ADCP2 CD26
    UniProtKB: Protein Feature View | Search PDB | P27487  
     
  •   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: Pichia pastoris  
     
  •   Related PDB Entries Hide
    Identifier Details
    1N1M    
    1ORV    
    1ORW    
     
  •   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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Data in orange boxes are gathered from external resources (when available).
  Biological Assembly       
Biological assembly 1 assigned by authors and generated by PISA (software)
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  •   Deposition Summary Hide
    Authors:   Oefner, C.,  D'Arcy, A.,  Mac Sweeney, A.,  Pierau, S.,  Gardiner, R.,  Dale, G.E.

    Deposition:   2003-05-27
    Release:   2003-07-01
    Last Modified (REVDAT):   2011-07-13
     
  •   Revision History    Hide
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    2011-07-13
    Non-polymer description
    2011-07-13
    Version format compliance
     
  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
      Structure Factors
    EDS  
    Resolution[Å]:   1.90
    R-Value: 0.256 (obs.)
    R-Free: 0.298
    Space Group: P 21 21 21
    Unit Cell:
      Length [Å] Angles [°]
    a = 71.03 α = 90.00 
    b = 118.14 β = 90.00 
    c = 184.58 γ = 90.00