Evidence map›Paper›PMID 20544375›Full record

ArticleJournal of biomolecular NMR2010

13C-direct detected NMR experiments for the sequential J-based resonance assignment of RNA oligonucleotides.

Christian Richter, Helena Kovacs, Janina Buck, Anna Wacker, Boris Fürtig, Wolfgang Bermel, Harald Schwalbe

Abstract read
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Article in Journal of biomolecular NMR, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

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0cells of the map it votes in
18citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

18 citing papers in PubMed.

  1. Article
  2. OptimizedInternational journal of molecular sciences · 2025
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  3. Article
  4. Paramagnetic NMR to study iron sulfur proteins:Journal of biomolecular NMR · 2023
    Article
  5. Review
  6. Chemical reviews · 2022
    Review
  7. Biomolecular NMR assignments · 2022
    Article
  8. Biomolecular NMR assignments · 2021
    Article
  9. Mechanisms of coherent re-arrangement for long-lived spin order.Magnetic resonance (Gottingen, Germany) · 2021
    Review
  10. More than Proton Detection-New Avenues for NMR Spectroscopy of RNA.Chemistry (Weinheim an der Bergstrasse, Germany) · 2020
    Review
  11. Article
  12. Evaluation ofJournal of biomolecular NMR · 2017
    Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
4 · The record

Corrections and comments

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5 · Who and what money

Authors and funding

7 authors.

Christian RichterInstitute for Organic Chemistry and Chemical Biology, Johann Wolfgang Goethe-University Frankfurt, Frankfurt/M, Germany.
Helena Kovacs
Janina Buck
Anna Wacker
Boris Fürtig
Wolfgang Bermel
Harald Schwalbe

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We present here a set of (13)C-direct detected NMR experiments to facilitate the resonance assignment of RNA oligonucleotides. Three experiments have been developed: (1) the (H)CC-TOCSY-experiment utilizing a virtual decoupling scheme to assign the intraresidual ribose (13)C-spins, (2) the (H)CPC-experiment that correlates each phosphorus with the C4' nuclei of adjacent nucleotides via J(C,P) couplings and (3) the (H)CPC-CCH-TOCSY-experiment that correlates the phosphorus nuclei with the respective C1',H1' ribose signals. The experiments were applied to two RNA hairpin structures. The current set of (13)C-direct detected experiments allows direct and unambiguous assignment of the majority of the hetero nuclei and the identification of the individual ribose moieties following their sequential assignment. Thus, (13)C-direct detected NMR methods constitute useful complements to the conventional (1)H-detected approach for the resonance assignment of oligonucleotides that is often hindered by the limited chemical shift dispersion. The developed methods can also be applied to large deuterated RNAs.

Indexed as

Carbon IsotopesNitrogen IsotopesNuclear Magnetic Resonance, BiomolecularNucleic Acid ConformationRNACarbon IsotopesNitrogen IsotopesRNA

Identifiers

PMID20544375
PMCPMC2900595

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.