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Crystal structure of VP4 protease from infectious pancreatic necrosis virus (IPNV) in space group P1
2PNL
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Hydrolase
    Structure Weight: 218568.21
    Molecule: Protease VP4
    Polymer: 1 Type: protein Length: 203
    Chains: A, B, C, D, E, F, G, H, I, J
    Fragment: VP4tri (residues 514-716)
    Mutation: K674A
    Organism Infectious pancreatic necrosis virus
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    Identifier Details
    2GEF  VP4 protease from another birnavirus (blotched snakehead virus, BSNV) 
    2PNM  VP4 from IPNV in the space group P6122 
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    GAI
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    GAI C H5 N3
    GUANIDINE
     
  •   Modified Residues Hide
    Identifier Formula Parent Type
    MSE
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    MSE C5 H11 N O2 Se MET lPeptideLinking
     
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Data in orange boxes are gathered from external resources (when available).
 
  Biological Assembly 1       
Biological assembly 1 assigned by authors
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  •   Deposition Summary Hide
    Authors:   Paetzel, M.,  Lee, J.,  Feldman, A.R.,  Delmas, B.

    Deposition:   2007-04-24
    Release:   2007-06-05
    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]:   2.21
    R-Value: 0.194 (obs.)
    R-Free: 0.267
    Space Group: P 1
    Unit Cell:
      Length [Å] Angles [°]
    a = 41.70 α = 93.06 
    b = 69.26 β = 95.03 
    c = 191.39 γ = 97.56