THE REFINED 1.6 ANGSTROMS RESOLUTION CRYSTAL STRUCTURE OF THE COMPLEX FORMED BETWEEN PORCINE BETA-TRYPSIN AND MCTI-A, A TRYPSIN INHIBITOR OF SQUASH FAMILY
1MCT
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Hydrolase/hydrolase Inhibitor
    Structure Weight: 26695.60
    Molecule: BETA-TRYPSIN
    Polymer: 1 Type: protein Length: 223
    Chains: A
    EC#: 3.4.21.4   
    Organism: Sus scrofa
    UniProtKB: Search PDB | P00761   Protein Feature View
    Molecule: TRYPSIN INHIBITOR A
    Polymer: 2 Type: protein Length: 28
    Chains: I
    Organism: Momordica charantia
    UniProtKB: Search PDB | P30709   Protein Feature View
     
  •   Structure Validation Hide

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  •   Related Citations in PDB Entry (REMARK 1) Hide
     
  •   Source Hide
    Polymer: 1
    Scientific Name: Sus scrofa   Taxonomy   Common Name: Pig  
    Polymer: 2
    Scientific Name: Momordica charantia   Taxonomy   Common Name: Balsam pear  
     
  •   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       
Biological assembly 1 assigned by authors and generated by PISA (software)
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  •   Deposition Summary Hide
    Authors:   Huang, Q.,  Liu, S.,  Tang, Y.

    Deposition:   1992-10-24
    Release:   1994-01-31
    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: 0.167 (obs.)
    R-Free: n/a
    Space Group: P 32 2 1
    Unit Cell:
      Length [Å] Angles [°]
    a = 62.65 α = 90.00 
    b = 62.65 β = 90.00 
    c = 124.31 γ = 120.00