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CRYSTAL STRUCTURES OF SOYBEAN BETA-AMYLASE REACTED WITH BETA-MALTOSE AND MALTAL: ACTIVE SITE COMPONENTS AND THEIR APPARENT ROLE IN CATALYSIS
1BYA
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Hydrolase(o Glycosyl)
    Structure Weight: 56168.06
    Molecule: BETA-AMYLASE
    Polymer: 1 Type: protein Length: 495
    Chains: A
    EC#: 3.2.1.2   
    Organism Glycine max
    Gene Name BMY1
    UniProtKB:   Protein Feature View | Search PDB | P10538  
     
  •   Structure Validation Hide

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  •   Related Citations in PDB Entry (REMARK 1) Hide
     
  •   Source Hide
    Polymer: 1
    Scientific Name: Glycine max   Taxonomy   Common Name: Soybean  
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    SO4
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    SO4 O4 S
    SULFATE ION
     
  •   External Domain Annotations Hide
     
  •   Structural Biology Knowledgebase Data Hide
     
 
Data in orange boxes are gathered from external resources (when available).
 
  Biological Assembly       
Biological assembly 1 assigned by authors
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  •   Deposition Summary Hide
    Authors:   Mikami, B.,  Degano, M.,  Hehre, E.J.,  Sacchettini, J.C.

    Deposition:   1994-01-25
    Release:   1994-07-31
    Last Modified (REVDAT):   2009-02-24
     
  •   Revision History    Hide
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    2011-07-13
    Version format compliance
     
  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
    N/A
    Resolution[Å]:   2.20
    R-Value: 0.169 (obs.)
    R-Free: n/a
    Space Group: P 31 2 1
    Unit Cell:
      Length [Å] Angles [°]
    a = 86.20 α = 90.00 
    b = 86.20 β = 90.00 
    c = 144.20 γ = 120.00