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CRYSTAL STRUCTURE OF A VITAMIN B12 BINDING RNA APTAMER WITH LIGAND AT 2.3 A
DOI:10.2210/pdb1et4/pdb   NDB ID: DR0004
1ET4
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: RNA
    Structure Weight: 63181.40
    Molecule: RNA APTAMER, 35-MER
    Polymer: 1 Type: rna Length: 35
    Chains: A, B, C, D, E
    Details: COMPLEXED WITH CYANO COBALAMIN
     
  •   Structure Validation Hide

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  •   Related Citations in PDB Entry (REMARK 1) Hide
     
  •   Source Hide
    Polymer: 1
    Scientific Name: Synthetic construct   Taxonomy    
     
  •   Related PDB Entries Hide
    Identifier Details
    1DDY  CRYSTAL STRUCTURE OF A VITAMIN B12 BINDING RNA APTAMER WITH LIGAND AT 3.0 A 
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    CNC
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    CNC C63 H88 Co N14 O14 P
    CO-CYANOCOBALAMIN
     
  •   Structural Biology Knowledgebase Data Hide
     
  • Nucleic Acid Database Hide
    View the NDB ID associated with this structure: DR0004
     
 
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:   Sussman, D.,  Wilson, C.

    Deposition:   2000-04-12
    Release:   2000-11-13
    Last Modified (REVDAT):   2011-12-28
     
  •   Revision History    Hide
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    2011-12-28
    Advisory
    2011-07-13
    Version format compliance
     
  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
      Structure Factors
    EDS  
    Resolution[Å]:   2.30
    R-Value: 0.199 (obs.)
    R-Free: 0.232
    Space Group: I 2 2 2
    Unit Cell:
      Length [Å] Angles [°]
    a = 91.27 α = 90.00 
    b = 98.08 β = 90.00 
    c = 217.97 γ = 90.00