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Lower-density crystal structure of potato endo-1,3-beta-glucanase
3UR8
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Hydrolase
    Structure Weight: 73218.60
    Molecule: Glucan endo-1,3-beta-D-glucosidase
    Polymer: 1 Type: protein Length: 323
    Chains: A, B
    EC#: 3.2.1.39   
    Fragment: mature endo-1,3-beta-glucanase, UNP residues 24-338
    Organism: Solanum tuberosum
    Gene Name: gluB20-2
    UniProtKB: Protein Feature View | Search PDB | Q70C53  
     
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  •   Source Hide
    Polymer: 1
    Scientific Name: Solanum tuberosum   Taxonomy   Common Name: Potatoes Expression System: Escherichia coli  
     
  •   Related PDB Entries Hide
    Identifier Details
    1GHS  THE THREE-DIMENSIONAL STRUCTURES OF TWO PLANT BETA-GLUCAN ENDOHYDROLASES WITH DISTINCT SUBSTRATE SPECIFICITIES 
    2CYG  Crystal structure at 1.45- resolution of the major allergen endo-beta-1,3-glucanase of banana as a molecular basis for the latex-fruit syndrome 
    3EM5  Crystal structure of a native endo beta-1,3-glucanase (Hev b 2), a major allergen from Hevea brasiliensis 
    3F55  Crystal structure of the native endo beta-1,3-glucanase (Hev b 2), A major allergen from hevea brasiliensis (space group P41) 
    3UR7  Higher-density crystal structure of potato endo-1,3-beta-glucanase 
     
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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:   Wojtkowiak, A.,  Witek, K.,  Hennig, J.,  Jaskolski, M.

    Deposition:   2011-11-21
    Release:   2012-05-30
    Last Modified (REVDAT):   2013-01-23
     
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    2013-01-23
    Citation
     
  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
      Structure Factors
    Resolution[Å]:   1.26
    R-Value: 0.143 (obs.)
    R-Free: 0.182
    Space Group: P 21
    Unit Cell:
      Length [Å] Angles [°]
    a = 75.36 α = 90.00 
    b = 49.06 β = 103.56 
    c = 82.62 γ = 90.00