Crystal Structure of a Pentapeptide Repeat Protein (Rfr23) from the cyanobacterium Cyanothece 51142
2O6W
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Unknown Function
    Structure Weight: 16606.22
    Molecule: Repeat Five Residue (Rfr) protein or pentapeptide repeat protein
    Polymer: 1 Type: protein Length: 150
    Chains: A
    Organism: Cyanothece
    Gene Name: Rfr23
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  •   Structure Validation Hide

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  • MolProbity Ramachandran Plot
     

  •   Related Citations in PDB Entry (REMARK 1) Hide
     
  •   Source Hide
    Polymer: 1
    Scientific Name: Cyanothece   Taxonomy   Expression System: Escherichia coli bl21(de3)  
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    ARS
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    ARS As
    ARSENIC
     
  •   Modified Residues Hide
    Identifier Formula Parent Type
    MSE
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    MSE C5 H11 N O2 Se MET lPeptideLinking
     
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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:   Kennedy, M.A.,  Buchko, G.W.,  Ni, S.,  Robinson, H.,  Pakrasi, H.B.

    Deposition:   2006-12-08
    Release:   2007-12-18
    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]:   2.40
    R-Value: 0.251 (work)
    R-Free: 0.262
    Space Group: I 41
    Unit Cell:
      Length [Å] Angles [°]
    a = 106.39 α = 90.00 
    b = 106.39 β = 90.00 
    c = 52.42 γ = 90.00