Complex strcuture of tarocystatin and papain
3IMA
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Hydrolase/hydrolase Inhibitor
    Structure Weight: 67573.73
    Molecule: Papain
    Polymer: 1 Type: protein Length: 212
    Chains: A, C
    EC#: 3.4.22.2   
    Fragment: Papain domain
    Organism: Carica papaya
    UniProtKB: Protein Feature View | Search PDB | P00784  
    Molecule: Cysteine proteinase inhibitor
    Polymer: 2 Type: protein Length: 91
    Chains: B, D
    Fragment: N-terminal domain, UNP residues 2-92
    Organism: Colocasia esculenta
    Gene Name: CPI
    UniProtKB: Protein Feature View | Search PDB | Q8L5J8  
     
  •   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: Mamon  
    Polymer: 2
    Scientific Name: Colocasia esculenta   Taxonomy   Common Name: Cocoyam,dasheen,eddo,elephant's ear,kalo,malanga Expression System: Escherichia coli  
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    ACT
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    ACT C2 H3 O2
    ACETATE ION
     
  •   Modified Residues Hide
    Identifier Formula Parent Type
    OCS
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    OCS C3 H7 N O5 S CYS lPeptideLinking
     
  •   External Domain Annotations Hide
     
  •   Structural Biology Knowledgebase Data Hide
     
 
Data in orange boxes are gathered from external resources (when available).
  Biological Assembly 1       
Biological assembly 1 assigned by authors and generated by PISA (software)
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