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Dimeric Structure of the O. nova Telomere End Binding Protein Alpha Subunit with Bound ssDNA
DOI:10.2210/pdb1kix/pdb   NDB ID: PD0278
1KIX
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: DNA Binding Protein/dna
    Structure Weight: 58849.78
    Molecule: 5'-D(*T*TP*TP*TP*GP*GP*GP*G)-3'
    Polymer: 1 Type: dna Length: 8
    Chains: D
    Details: 3' Terminal Single Strand DNA Sequence of Macronuclear Telomeres
    Molecule: Telomere-Binding Protein alpha Subunit
    Polymer: 2 Type: protein Length: 495
    Chains: A
    Details: alanine version
    Organism: Sterkiella nova
    Gene Names: MAC-56A MAC-56K MAC-56S
    UniProtKB: Protein Feature View | Search PDB | P29549  
     
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  •   Source Hide
    Polymer: 1
    Scientific Name: Synthetic construct   Taxonomy    
    Polymer: 2
    Scientific Name: Sterkiella nova   Taxonomy   Expression System: Escherichia coli  
     
  •   Related PDB Entries Hide
    Identifier Details
    1jb7  alpha:beta:ssDNA ternary complex with G-quartet structure 
    1k8g  alpha N-terminal domain with and without bound ssDNA 
    1otc  alpha:beta:ssDNA ternary complex 
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    SO4
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    SO4 O4 S
    SULFATE ION
     
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  •   Structural Biology Knowledgebase Data Hide
     
  • Nucleic Acid Database Hide
    View the NDB ID associated with this structure: PD0278
     
 
Data in orange boxes are gathered from external resources (when available).
 
  Biological Assembly       
Biological assembly 1 assigned by authors
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  •   Deposition Summary Hide
    Authors:   Peersen, O.B.,  Ruggles, J.A.,  Schultz, S.C.

    Deposition:   2001-12-03
    Release:   2002-02-22
    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]:   2.70
    R-Value: 0.208 (obs.)
    R-Free: 0.240
    Space Group: F 4 3 2
    Unit Cell:
      Length [Å] Angles [°]
    a = 284.00 α = 90.00 
    b = 284.00 β = 90.00 
    c = 284.00 γ = 90.00