3TOK | pdb_00003tok

Assaying the energies of biological halogen bonds.

  • Classification: DNA
  • Mutation(s): No 

  • Deposited: 2011-09-05 Released: 2012-08-15 
  • Deposition Author(s): Carter, M., Ho, P.S.

Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.74 Å
  • R-Value Free: 
    0.291 (Depositor), 0.280 (DCC) 
  • R-Value Work: 
    0.234 (Depositor), 0.290 (DCC) 
  • R-Value Observed: 
    0.220 (Depositor) 

Starting Model: experimental
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This is version 1.1 of the entry. See complete history. 


Literature

Assaying the Energies of Biological Halogen Bonds

Carter, M., Ho, P.S.

(2011) Cryst Growth Des 11: 5087-5095


Macromolecules

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Entity ID: 1
MoleculeChains LengthOrganismImage
DNA (5'-D(*CP*CP*GP*AP*TP*AP*CP*CP*GP*G)-3')10N/A
Sequence Annotations
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  • Reference Sequence

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Entity ID: 2
MoleculeChains LengthOrganismImage
DNA (5'-D(*CP*CP*GP*GP*TP*AP*TP*CP*GP*G)-3')10N/A
Sequence Annotations
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  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
NA
Query on NA
Download Ideal Coordinates CCD File 
C [auth B]SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.74 Å
  • R-Value Free:  0.291 (Depositor), 0.280 (DCC) 
  • R-Value Work:  0.234 (Depositor), 0.290 (DCC) 
  • R-Value Observed: 0.220 (Depositor) 
Space Group: C 1 2 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 65.36α = 90
b = 24.6β = 110.76
c = 37.41γ = 90
Software Package:
Software NamePurpose
HKL-2000data collection
EPMRphasing
CNSrefinement
HKL-2000data reduction
HKL-2000data scaling

Structure Validation

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Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2012-08-15
    Type: Initial release
  • Version 1.1: 2023-09-13
    Changes: Data collection, Database references, Derived calculations, Refinement description