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ORTHORHOMBIC FORM OF PAPAIN/ZLFG-DAM COVALENT COMPLEX
1KHQ
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Hydrolase/hydrolase Inhibitor
    Structure Weight: 23964.51
    Molecule: Papain
    Polymer: 1 Type: protein Length: 212
    Chains: A
    EC#: 3.4.22.2   
    Fragment: Papain, Residues 134-345
    Organism Carica papaya
    UniProtKB:   Protein Feature View | Search PDB | P00784  
    Molecule: peptidic inhibitor
    Polymer: 2 Type: protein Length: 5
    Chains: I
     
  •   Structure Validation Hide

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  •   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    
     
  •   Related PDB Entries Hide
    Identifier Details
    1CVZ  PAPAIN WITH CLIK148 (CATHEPSIN L SPECIFIC INHIBITOR) 
    1KHP  MONOCLINIC FORM OF PAPAIN/ZLFG-DAM COVALENT COMPLEX 
    1PAD  PAPAIN-ACETYL-ALANYL-ALANYL-PHENYLALANYL-METHYLENYLALANYL DERIVATIVE (/ACAAPACK) 
    1PE6  PAPAIN COMPLEX WITH E-64-C 
    1PIP  PAPAIN COMPLEX WITH SUCCINYL-GLN-VAL-VAL-ALA-ALA-P-NITROANILIDE 
    1POP  PAPAIN COMPLEX WITH LEUPEPTIN (N-ACETYL-L-LEUCYL-L-LEUCYL-L-ARGININAL) 
    1PPD  2-HYDROXYETHYLTHIOPAPAIN - CRYSTAL FORM D 
    1PPN  PAPAIN CYS 25 WITH BOUND ATOM 
    1PPP  PAPAIN COMPLEX WITH E64-C (FORM II) 
    1STF  PAPAIN (CYS 25 CARBOXYMETHYLATED) COMPLEXED WITH THE INHIBITOR STEFIN B (CYSTATIN B) MUTANT WITH CYS I 8 REPLACED BY SER (C(I 8)S) 
    2PAD  PAPAIN-CYSTEINYL DERIVATIVE OF CYS 25 (/PAPSSCYS) 
    5PAD  PAPAIN-BENZYLOXYCARBONYL-GLYCYL-PHENYLALANYL-METHYLENYLGLYCYL DERIVATIVE (/ZGPGCK) 
    6PAD  PAPAIN-BENZYLOXYCARBONYL-PHENYLALANYL-METHYLENYLALANYL DERIVATIVE (/ZPACK) 
    9PAP  PAPAIN CYS 25 OXIDIZED 
     
  •   Biologically Interesting Molecules (BIRD) Hide
     
  •   Modified Residues Hide
    Identifier Formula Parent Type
    PHQ
    Search 
    PHQ C8 H7 Cl O2 nonPolymer
    0HQ
    Search 
    0HQ C H2 N2 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 and generated by PISA (software)
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  •   MyPDB Personal Annotations Hide
     
  •   Deposition Summary Hide
    Authors:   Janowski, R.,  Kozak, M.,  Jankowska, E.,  Grzonka, Z.,  Jaskolski, M.

    Deposition:   2001-11-30
    Release:   2003-09-09
    Last Modified (REVDAT):   2011-07-13
     
  •   Revision History    Hide
    Mouse over text for details
    2013-02-27
    Other
    2011-07-13
    Atom nomenclature
    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
     
  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
      Structure Factors
    Resolution[Å]:   1.60
    R-Value: 0.149 (obs.)
    R-Free: 0.169
    Space Group: P 21 21 21
    Unit Cell:
      Length [Å] Angles [°]
    a = 42.89 α = 90.00 
    b = 96.74 β = 90.00 
    c = 49.88 γ = 90.00