Evidence map›Paper›PMID 21067190›Full record

ArticleThe journal of physical chemistry. B2010

Slow exchange model of nonrigid rotational motion in RNA for combined solid-state and solution NMR studies.

Prashant S Emani, Gregory L Olsen, Dorothy C Echodu, Gabriele Varani, Gary P Drobny

Abstract read
In one paragraph

Article in The journal of physical chemistry. B, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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

9 citing papers in PubMed.

  1. Review
  2. Article
  3. RNA Dynamics by NMR Spectroscopy.Chembiochem : a European journal of chemical biology · 2019
    Review
  4. Article
  5. NMR studies of dynamic biomolecular conformational ensembles.Progress in nuclear magnetic resonance spectroscopy · 2015
    Review
  6. Article
  7. Article
  8. Article
  9. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Prashant S EmaniDepartment of Physics, University of Washington, Box 351560, Seattle, Washington 98195, USA.
Gregory L Olsen
Dorothy C Echodu
Gabriele Varani
Gary P Drobny

Funding

Dynamic Aspects of Nucleic Acid-Protein RecognitionR01EB003152 · NIBIB · UNIVERSITY OF WASHINGTON · PI DROBNY, GARY PETER · 2004 to 2011
$3.3M
NIBIB NIH HHS R01 EB003152NIBIB NIH HHS R01-EB03152
6 · The paper itself

Abstract

Functional RNA molecules are conformationally dynamic and sample a multitude of dynamic modes over a wide range of frequencies. Thus, a comprehensive description of RNA dynamics requires the inclusion of a broad range of motions across multiple dynamic rates which must be derived from multiple spectroscopies. Here we describe a slow conformational exchange theoretical approach to combining the description of local motions in RNA that occur in the nanosecond to microsecond window and are detected by solid-state NMR with nonrigid rotational motion of the HIV-1 transactivation response element (TAR) RNA in solution as observed by solution NMR. This theoretical model unifies the experimental results generated by solution and solid-state NMR and provides a comprehensive view of the dynamics of HIV-1 TAR RNA, a well-known paradigm of an RNA where function requires extensive conformational rearrangements. This methodology provides a quantitative atomic level view of the amplitudes and rates of the local and collective displacements of the TAR RNA molecule and provides directly motional parameters for the conformational capture hypothesis of this classical RNA-ligand interaction.

Indexed as

HIV Long Terminal RepeatDiffusionModels, MolecularMotionMovementNuclear Magnetic Resonance, BiomolecularNucleic Acid ConformationRNARotationSolutionsRNASolutions

Identifiers

PMID21067190
PMCPMC3246393

What OpenQuestion holds

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Registered trials

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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.