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Crystal Structure Analysis of the Arg409Leu Variants of KatG from HALOARCULA MARISMORTUI
3VLH
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Oxidoreductase
    Structure Weight: 165724.59
    Molecule: Catalase-peroxidase 2
    Polymer: 1 Type: protein Length: 737
    Chains: A, B
    EC#: 1.11.1.21   
    Mutation: R409L
    Organism: Haloarcula marismortui ATCC 43049
    Gene Names: katG2 Hmcp rrnAC1171
    UniProtKB: Protein Feature View | Search PDB | O59651  
     
  •   Structure Validation Hide

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  • MolProbity Ramachandran Plot
     

  •   Related Citations in PDB Entry (REMARK 1) Hide
     
  •   Source Hide
    Polymer: 1
    Scientific Name: Haloarcula marismortui   Taxonomy   Expression System: Haloferax volcanii  
     
  •   Related PDB Entries Hide
    Identifier Details
    3UW8  Ser305Thr Variant 
    3VLI  Cyanide Arg409Leu Variant 
    3VLJ  Cyanide Arg409Leu Variant Complexes with o-Dianisidine 
    3VLK  Ser305Ala variant 
    3VLL  Ser305Ala variant Complexes with Inhibitor SHA 
    3VLM  Met244Ala Variant 
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    HEM
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    HEM C34 H32 Fe N4 O4
    PROTOPORPHYRIN IX CONTAINING FE
     
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  •   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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  •   Deposition Summary Hide
    Authors:   Sato, T.,  Higuchi, W.,  Yoshimatsu, K.,  Fujiwara, T.

    Deposition:   2011-12-01
    Release:   2012-12-05
     
  •   Revision History    Hide
    No revisions since initial release
     
  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
      Structure Factors
    EDS  
    Resolution[Å]:   1.73
    R-Value: 0.249 (work)
    R-Free: 0.268
    Space Group: C 2
    Unit Cell:
      Length [Å] Angles [°]
    a = 317.15 α = 90.00 
    b = 81.86 β = 99.98 
    c = 75.56 γ = 90.00