3T86

d(GCATGCT) + calcium

  • Classification: DNA
  • Mutation(s): No 

  • Deposited: 2011-08-01 Released: 2012-06-13 
  • Deposition Author(s): Cardin, C.J., Gan, Y.

Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.90 Å
  • R-Value Free: 0.279 
  • R-Value Work: 0.239 
  • R-Value Observed: 0.241 

wwPDB Validation   3D Report Full Report


This is version 1.3 of the entry. See complete history. 


Literature

A novel structure for the d(GCATGCT) quadruplex in the presence of nickel and cobalt aqueous cations : comparison with the vanadium, barium and calcium-bound structural motif.

Gan, Y., Thorpe, J.H., Teixeira, S.C.M., Naseer, A., Cardin, C.J.

To be published.

Macromolecules

Find similar nucleic acids by:  Sequence   |   3D Structure  

Entity ID: 1
MoleculeChains LengthOrganismImage
DNA (5'-D(*GP*CP*AP*TP*GP*CP*T)-3')7N/A
Sequence Annotations
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.90 Å
  • R-Value Free: 0.279 
  • R-Value Work: 0.239 
  • R-Value Observed: 0.241 
  • Space Group: C 2 2 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 22.742α = 90
b = 58.341β = 90
c = 23.669γ = 90
Software Package:
Software NamePurpose
CrystalCleardata collection
XFITdata reduction
REFMACrefinement
MOSFLMdata reduction
SCALAdata scaling

Structure Validation

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View more in-depth experimental data
Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2012-06-13
    Type: Initial release
  • Version 1.1: 2014-11-12
    Changes: Structure summary
  • Version 1.2: 2017-11-22
    Changes: Database references
  • Version 1.3: 2024-02-28
    Changes: Data collection, Database references, Derived calculations