Structure of the Tetrahymena Ribozyme: Base Triple Sandwich and Metal Ion at the Active Site
DOI:10.2210/pdb1x8w/pdb   NDB ID: UR0041
1X8W
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: RNA
    Structure Weight: 320791.59
    Molecule: Tetrahymena ribozyme RNA
    Polymer: 1 Type: rna Length: 247
    Chains: A, B, C, D
    Mutation: A210G, U259A, A269G, U277C, A304G
    Details: Group I intron in Large ribosomal RNA subunit
     
  •   Structure Validation Hide

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  •   Related Citations in PDB Entry (REMARK 1) Hide
     
  •   Source Hide
    Polymer: 1
    Scientific Name: Synthetic construct   Taxonomy    
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    MG
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    MG Mg
    MAGNESIUM ION
     
  •   Structural Biology Knowledgebase Data Hide
     
  • Nucleic Acid Database Hide
    View the NDB ID associated with this structure:UR0041
     
 
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:   Guo, F.,  Gooding, A.R.,  Cech, T.R.

    Deposition:   2004-08-18
    Release:   2004-11-09
    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]:   3.80
    R-Value: 0.267 (obs.)
    R-Free: 0.320
    Space Group: P 41 21 2
    Unit Cell:
      Length [Å] Angles [°]
    a = 175.40 α = 90.00 
    b = 175.40 β = 90.00 
    c = 304.80 γ = 90.00