Evidence map›Paper›PMID 23180050›Full record

ArticleJournal of biomolecular NMR2013

Database proton NMR chemical shifts for RNA signal assignment and validation.

Shawn Barton, Xiao Heng, Bruce A Johnson, Michael F Summers

Abstract read
In one paragraph

Article in Journal of biomolecular NMR, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing 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

40 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Application of NMR to Large RNAs.Journal of molecular biology · 2025
    Review
  5. Article
  6. Solution Structure of Poly(UG) RNA.Journal of molecular biology · 2023
    Article
  7. Article
  8. Article
  9. Article
  10. An overview of structural approaches to study therapeutic RNAs.Frontiers in molecular biosciences · 2022
    Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Review
  19. Sequence-dependent RNA helix conformational preferences predictably impact tertiary structure formation.Proceedings of the National Academy of Sciences of the United States of America · 2019
    Article
  20. 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

4 authors.

Shawn BartonHoward Hughes Medical Institute, University of Maryland, Baltimore County, 1000 Hilltop Circle, Baltimore, MD 21250, USA.
Xiao Heng
Bruce A Johnson
Michael F Summers

Funding

The MARC U*STAR Program at UMBCT34GM008663 · NIGMS · UNIVERSITY OF MARYLAND BALTIMORE COUNTY · PI ROBINSON, PHYLLIS R · 1997 to 2019
$21.9M
The Center for HIV RNA Studies (CRNA)P50GM103297 · NIGMS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI DAYIE, KWAKU · 2012 to 2016
$21.7M
NMR STUDIES OF RETROVIRAL NUCLEOCAPSID PROTEINSR01GM042561 · NIGMS · UNIVERSITY OF MARYLAND BALTIMORE COUNTY · PI SUMMERS, MICHAEL FINLEY · 1994 to 2019
$9.4M
NMR STUDIES OF RETROVIRAL NUCLEIC ACID BINDING PROTEINSR29GM042561 · NIGMS · UNIVERSITY OF MARYLAND BALT CO CAMPUS · PI SUMMERS, MICHAEL F. · 1989 to 1993
–
Howard Hughes Medical InstituteNIGMS NIH HHS 2T34GM008663NIGMS NIH HHS GM103297NIGMS NIH HHS GM42561NIGMS NIH HHS P50 GM103297NIGMS NIH HHS R01 GM042561NIGMS NIH HHS T34 GM008663
6 · The paper itself

Abstract

The Biological Magnetic Resonance Data Bank contains NMR chemical shift depositions for 132 RNAs and RNA-containing complexes. We have analyzed the (1)H NMR chemical shifts reported for non-exchangeable protons of residues that reside within A-form helical regions of these RNAs. The analysis focused on the central base pair within a stretch of three adjacent base pairs (BP triplets), and included both Watson-Crick (WC; G:C, A:U) and G:U wobble pairs. Chemical shift values were included for all 4(3) possible WC-BP triplets, as well as 137 additional triplets that contain one or more G:U wobbles. Sequence-dependent chemical shift correlations were identified, including correlations involving terminating base pairs within the triplets and canonical and non-canonical structures adjacent to the BP triplets (i.e. bulges, loops, WC and non-WC BPs), despite the fact that the NMR data were obtained under different conditions of pH, buffer, ionic strength, and temperature. A computer program (RNAShifts) was developed that enables convenient comparison of RNA (1)H NMR assignments with database predictions, which should facilitate future signal assignment/validation efforts and enable rapid identification of non-canonical RNA structures and RNA-ligand/protein interaction sites.

Indexed as

Nuclear Magnetic Resonance, BiomolecularProtonsBase PairingDatabases, FactualNucleic Acid ConformationRNAProtonsRNA

Identifiers

PMID23180050
PMCPMC3555346

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.