TRYPSIN INHIBITOR COMPLEX
1Y3W
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Hydrolase
    Structure Weight: 23811.03
    Molecule: Trypsinogen, cationic
    Polymer: 1 Type: protein Length: 223
    Chains: A
    EC#: 3.4.21.4   
    Organism: Bos taurus
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  •   Source Hide
    Polymer: 1
    Scientific Name: Bos taurus   Taxonomy   Common Name: Cattle  
     
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    Identifier Details
    1Y3U   TRYPSIN INHIBITOR COMPLEX 
    1Y3V   TRYPSIN INHIBITOR COMPLEX 
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    CA
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    CA Ca
    CALCIUM ION
    UIP
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    UIP C26 H30 N4 O3
    (1R,3AS,4R,8AS,8BR)-4-(2-BENZO[1,3]DIOXOL- 5-YLMETHYL-1-ETHYL-3-OXO-DECAHYDRO-PYRROLO[3,4- A]PYRROLIZIN-4-YL)-BENZAMIDINE
     
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    Identifier   Binding Affinity (Sequence Identity %)
    UIP
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    UIP
    N/Ain BindingDB
    Ki: 1680 nM - data from BindingMOAD  
    Ki: 1680 nM - data from PDBbind  
     
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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:   Fokkens, J.,  Klebe, G.

    Deposition:   2004-11-26
    Release:   2005-12-06
    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]:   1.80
    R-Value: 0.177 (obs.)
    R-Free: 0.237
    Space Group: P 21 21 21
    Unit Cell:
      Length [Å] Angles [°]
    a = 63.14 α = 90.00 
    b = 69.28 β = 90.00 
    c = 63.96 γ = 90.00