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CRYSTAL STRUCTURE OF PAPAIN-SUCCINYL-GLN-VAL-VAL-ALA-ALA-P-NITROANILIDE COMPLEX AT 1.7 ANGSTROMS RESOLUTION: NONCOVALENT BINDING MODE OF A COMMON SEQUENCE OF ENDOGENOUS THIOL PROTEASE INHIBITORS
1PIP
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Hydrolase/hydrolase Inhibitor
    Structure Weight: 24156.25
    Molecule: PAPAIN
    Polymer: 1 Type: protein Length: 212
    Chains: A
    EC#: 3.4.22.2   
    Organism: Carica papaya
    UniProtKB: Protein Feature View | Search PDB | P00784  
    Molecule: SUCCINYL-GLN-VAL-VAL-ALA-ALA-P-NITROANILIDE
    Polymer: 2 Type: protein Length: 7
    Chains: B
     
  •   Structure Validation Hide

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  • MolProbity Ramachandran Plot
     

  •   Related Citations in PDB Entry (REMARK 1) Hide
     
  •   Source Hide
    Polymer: 1
    Scientific Name: Carica papaya   Taxonomy   Common Name: Papaya  
    Polymer: 2
    Scientific Name: Synthetic construct   Taxonomy    
     
  •   Biologically Interesting Molecules (BIRD) Hide
     
  •   Modified Residues Hide
    Identifier Formula Parent Type
    SIN
    Search 
    SIN C4 H6 O4 nonPolymer
    NIT
    Search 
    NIT C6 H6 N2 O2 nonPolymer
     
  •   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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  •   MyPDB Personal Annotations Hide
     
  •   Deposition Summary Hide
    Authors:   Yamamoto, A.,  Tomoo, K.,  Doi, M.,  Ohishi, H.,  Inoue, M.,  Ishida, T.,  Yamamoto, D.,  Tsuboi, S.,  Okamoto, H.,  Okada, Y.

    Deposition:   1992-10-03
    Release:   1993-10-31
    Last Modified (REVDAT):   2011-07-13
     
  •   Revision History    Hide
    Mouse over text for details
    2012-12-12
    Other
    2011-07-13
    Binding sites and description
    2011-07-13
    Non-polymer description
    2011-07-13
    Function and keywords
    2011-07-13
    Linkage
    2011-07-13
    Sequence database correspondence
    2011-07-13
    Polymer description
    2011-07-13
    Version format compliance
    2011-07-13
    Atom nomenclature
     
  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
    N/A
    Resolution[Å]:   1.70
    R-Value: 0.196 (obs.)
    R-Free: n/a
    Space Group: P 21 21 21
    Unit Cell:
      Length [Å] Angles [°]
    a = 43.09 α = 90.00 
    b = 102.30 β = 90.00 
    c = 49.69 γ = 90.00