Bovine Pancreatic Trypsin inhibited with Benzamidine at Atomic resolution
1S0R
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Hydrolase
    Structure Weight: 23484.63
    Molecule: Trypsinogen
    Polymer: 1 Type: protein Length: 223
    Chains: A
    EC#: 3.4.21.4   
    Fragment: Trypsin
    Organism: Bos taurus
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  •   Source Hide
    Polymer: 1
    Scientific Name: Bos taurus   Taxonomy   Common Name: Cattle  
     
  •   Related PDB Entries Hide
    Identifier Details
    1J8A   Crystal Structure Of Benzamidine Inhibited Bovine Pancreatic Trypsin At 105K To 1.21A Resolution From Laboratory Source With High Number Of Waters Modelled 
    1S0Q   NATIVE BOVINE PANCREATIC TRYPSIN 
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    BEN
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    BEN C7 H8 N2
    BENZAMIDINE
    CA
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    CA Ca
    CALCIUM ION
     
  •   External Ligand Annotations Hide
    Identifier   Binding Affinity (Sequence Identity %)
    BEN
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    BEN
    Ki: 31 - 39000 nM (100) - data from BindingDB  
    N/Ain BindingMoad
    N/Ain PDBbind
     
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  •   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:   Chamorro Gavilanes, J.A.,  Garca-Granda, S.

    Deposition:   2004-01-02
    Release:   2005-01-18
    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:
    N/A
    Resolution[Å]:   1.02
    R-Value: 0.112 (obs.)
    R-Free: 0.137
    Space Group: P 21 21 21
    Unit Cell:
      Length [Å] Angles [°]
    a = 54.39 α = 90.00 
    b = 58.42 β = 90.00 
    c = 66.54 γ = 90.00