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Crystal Structure Analysis of Thermoactinomyces vulgaris R-47 alpha-Amylase 1
1JI1
Primary Citation
 
 
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  •   Molecular Description Hide
    Classification: Hydrolase
    Structure Weight: 142462.48
    Molecule: ALPHA-AMYLASE I
    Polymer: 1 Type: protein Length: 637
    Chains: A, B
    EC#: 3.2.1.135   
    Organism Thermoactinomyces vulgaris
    Gene Name tvaI
    UniProtKB:   Protein Feature View | Search PDB | Q60053  
     
  •   Source Hide
    Polymer: 1
    Scientific Name: Thermoactinomyces vulgaris   Taxonomy   Expression System: Escherichia coli  
     
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    Identifier Details
    1JI2  1JI2 contains alpha-Amylase 2 of the same source. 
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name Interactions
    CA
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    CA Ca
    CALCIUM ION
     
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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:   Kamitori, S.,  Abe, A.,  Ohtaki, A.,  Kaji, A.,  Tonozuka, T.,  Sakano, Y.

    Deposition:   2001-06-28
    Release:   2002-06-05
    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]:   1.60
    R-Value: 0.182 (work)
    R-Free: 0.206
    Space Group: P 21
    Unit Cell:
      Length [Å] Angles [°]
    a = 122.57 α = 90.00 
    b = 50.84 β = 104.20 
    c = 107.80 γ = 90.00