Evidence map›Paper›PMID 12913409›Full record

ArticleJournal of biomolecular NMR2003

Rotational diffusion tensor of nucleic acids from 13C NMR relaxation.

Jerome Boisbouvier, Zhengrong Wu, Arika Ono, Masatsune Kainosho, Ad Bax

Abstract read
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In one paragraph

Article in Journal of biomolecular NMR, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing 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

22 citing papers in PubMed.

  1. Article
  2. Base Dynamics in theThe journal of physical chemistry. B · 2023
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  4. Review
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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.

Jerome BoisbouvierLaboratory of Chemical Physics, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD 20892-0520, U.S.A.
Zhengrong Wu
Arika Ono
Masatsune Kainosho
Ad Bax

Funding

Study of membrane protein structure by NMR spectroscopy: the KcsA channelZ01DK029020 · NIDDK · NATIONAL INSTITUTE OF DIABETES AND DIGESTIVE AND KIDNEY DISEASES · PI BAX, AD - · 1986 to 2008
$427k
6 · The paper itself

Abstract

Rotational diffusion properties have been derived for the DNA dodecamer d(CGCGAATTCGCG)(2) from (13)C R(1rho) and R(1) measurements on the C(1'), C(3'), and C(4') carbons in samples uniformly enriched in (13)C. The narrow range of C-H bond vector orientations relative to the DNA axis make the analysis particularly sensitive to small structural deviations. As a result, the R(1rho)/R(1) ratios are found to fit poorly to the crystal structures of this dodecamer, but well to a recent solution NMR structure, determined in liquid crystalline media, even though globally the structures are quite similar. A fit of the R(1rho)/R(1) ratios to the solution structure is optimal for an axially symmetric rotational diffusion model, with a diffusion anisotropy, D(\|)/D(perpendicular), of 2.1+/-0.4, and an overall rotational correlation time, (2D(\|)+4D(perpendicular))(-1), of 3.35 ns at 35 degrees C in D(2)O, in excellent agreement with values obtained from hydrodynamic modeling.

Indexed as

Magnetic Resonance SpectroscopyCarbon IsotopesNucleic Acid ConformationNucleic AcidsCarbon IsotopesNucleic Acids

Identifiers

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Textmetadata
Read underepoch 390

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.