106D

Solution structures of the i-motif tetramers of D(TCC), D(5MCCT) and D(T5MCC). Novel NOE connections between amino protons and sugar protons

  • Classification: DNA
  • Mutation(s): No 

  • Deposited: 1994-12-22 Released: 1995-02-07 
  • Deposition Author(s): Leroy, J.-L., Gueron, M.

Experimental Data Snapshot

  • Method: SOLUTION NMR
  • Conformers Submitted: 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history


Literature

Solution structures of the i-motif tetramers of d(TCC), d(5methylCCT) and d(T5methylCC): novel NOE connections between amino protons and sugar protons.

Leroy, J.L.Gueron, M.

(1995) Structure 3: 101-120

  • DOI: 10.1016/s0969-2126(01)00138-1
  • Structures With Same Primary Citation

  • PubMed Abstract: 
  • At slightly acid or even neutral pH, oligodeoxynucleotides that include a stretch of cytidines form a tetramer structure in which two parallel-stranded duplexes have their hemi-protonated C.C+ base pairs face-to-face and fully intercalated, in a so-c ...

    At slightly acid or even neutral pH, oligodeoxynucleotides that include a stretch of cytidines form a tetramer structure in which two parallel-stranded duplexes have their hemi-protonated C.C+ base pairs face-to-face and fully intercalated, in a so-called i-motif, first observed serendipitously in [d(TC5)]4.


    Organizational Affiliation

    Groupe de Biophysique de l'Ecole Polytechnique, Palaiseau, France.



Macromolecules
  • Find similar nucleic acids by: Sequence   |   Structure
Entity ID: 1
MoleculeChainsLengthOrganism
DNA (5'-D(*MCYP*CP*T)-3')A, B, C, D3N/A
Experimental Data & Validation

Experimental Data

  • Method: SOLUTION NMR
  • Conformers Submitted: 
  • OLDERADO: 106D Olderado

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 1995-02-07
    Type: Initial release
  • Version 1.1: 2008-03-24
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance