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CRYSTAL STRUCTURE OF RECOMBINANT ASCORBATE PEROXIDASE
1APX
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Peroxidase
    Structure Weight: 111013.59
    Molecule: CYTOSOLIC ASCORBATE PEROXIDASE
    Polymer: 1 Type: protein Length: 249
    Chains: A, B, C, D
    EC#: 1.11.1.11   
    Organism: Pisum sativum
    Gene Names: APX1 APPX1
    UniProtKB: Protein Feature View | Search PDB | P48534  
     
  •   Structure Validation Hide

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  • MolProbity Ramachandran Plot
     

  •   Related Citations in PDB Entry (REMARK 1) Hide
     
  •   Source Hide
    Polymer: 1
    Scientific Name: Pisum sativum   Taxonomy   Common Name: Pea Expression System: Escherichia coli  
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    HEM
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    HEM C34 H32 Fe N4 O4
    PROTOPORPHYRIN IX CONTAINING FE
    K
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    K K
    POTASSIUM ION
     
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  •   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
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  •   Deposition Summary Hide
    Authors:   Patterson, W.R.,  Poulos, T.L.

    Deposition:   1995-02-01
    Release:   1996-03-08
    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]:   2.20
    R-Value: 0.193 (obs.)
    R-Free: n/a
    Space Group: C 2
    Unit Cell:
      Length [Å] Angles [°]
    a = 132.40 α = 90.00 
    b = 53.00 β = 107.10 
    c = 170.60 γ = 90.00