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Crystal structure of the trehalulose synthase MutB from Pseudomonas mesoacidophila MX-45
2PWH
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Isomerase
    Structure Weight: 127700.96
    Molecule: Sucrose isomerase
    Polymer: 1 Type: protein Length: 556
    Chains: A, B
    EC#: 5.4.99.1   
    Organism Pseudomonas mesoacidophila
    Gene Name mutB
    UniProtKB:   Protein Feature View | Search PDB | Q2PS28  
     
  •   Structure Validation Hide

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  •   Related Citations in PDB Entry (REMARK 1) Hide
     
  •   Source Hide
    Polymer: 1
    Scientific Name: Pseudomonas mesoacidophila   Taxonomy   Expression System: Escherichia coli  
     
  •   Related PDB Entries Hide
    Identifier Details
    1ZJA  Trehalulose synthase, MutB, from Pseudomonas mesoacidophila MX-45 in complex with Tris (P1 form) 
    1ZJB  Trehalulose synthase, MutB, from Pseudomonas mesoacidophila MX-45 in complex with Tris (P21 form) 
    2PWD  Trehalulose synthase, MutB, from Pseudomonas mesoacidophila MX-45 in complex with deoxynojirimycin 
    2PWE  Trehalulose synthase, MutB, inactive mutant from Pseudomonas mesoacidophila MX-45 in complex with sucrose 
    2PWF  Trehalulose synthase, MutB, inactive mutant from Pseudomonas mesoacidophila MX-45 in complex with glucose 
    2PWG  Trehalulose synthase, MutB, from Pseudomonas mesoacidophila MX-45 in complex with castanospermine 
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    CA
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    CA Ca
    CALCIUM ION
     
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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
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  •   Deposition Summary Hide
    Authors:   Ravaud, S.,  Robert, X.,  Haser, R.,  Aghajari, N.

    Deposition:   2007-05-11
    Release:   2007-06-26
    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]:   2.00
    R-Value: 0.172 (obs.)
    R-Free: 0.215
    Space Group: P 1
    Unit Cell:
      Length [Å] Angles [°]
    a = 63.58 α = 67.66 
    b = 71.54 β = 73.04 
    c = 81.75 γ = 70.44