Evidence map›Paper›PMID 27777026›Full record

ArticleMethods (San Diego, Calif.)2017

Analysis of RNA structure using small-angle X-ray scattering.

William A Cantara, Erik D Olson, Karin Musier-Forsyth

Abstract read
In one paragraph

Article in Methods (San Diego, Calif.), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
0.7field-weighted citation impact, top 25% of its field
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

15 citing papers in PubMed, 29 citations in OpenAlex.

  1. Article
  2. Review
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  12. Structural analyses of an RNA stability element interacting with poly(A).Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  13. Article
  14. Article
  15. Aminoacyl-tRNA synthetases.Methods (San Diego, Calif.) · 2017
    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

3 authors at 1 institution in 1 country.

William A CantaraDepartment of Chemistry and Biochemistry, Center for Retrovirus Research, and Center for RNA Biology, The Ohio State University, Columbus, OH 43210, United States.
Erik D OlsonDepartment of Chemistry and Biochemistry, Center for Retrovirus Research, and Center for RNA Biology, The Ohio State University, Columbus, OH 43210, United States.
Karin Musier-ForsythDepartment of Chemistry and Biochemistry, Center for Retrovirus Research, and Center for RNA Biology, The Ohio State University, Columbus, OH 43210, United States. Electronic address: musier@chemistry.ohio-state.edu.
The Ohio State University · US

Funding

Project 9P50GM103368 · NIGMS · SCRIPPS RESEARCH INSTITUTE, THE · PI OLSON, ARTHUR J. · 2012 to 2016
$20.0M
RNA Binding and Packaging By Retroviral Gag ProteinsR01GM065056 · NIGMS · UNIVERSITY OF MINNESOTA TWIN CITIES · PI MUSIER-FORSYTH, KARIN M · 2002 to 2018
$4.9M
CHEMISTRY/BIOLOGY TRAINING GRANTT32GM008512 · NIGMS · OHIO STATE UNIVERSITY · PI PEI, DEHUA · 1996 to 2016
$3.9M
Cellular Factors Critical for Initiation of HIV-1 Reverse TranscriptionR01GM113887 · NIGMS · OHIO STATE UNIVERSITY · PI MUSIER-FORSYTH, KARIN M · 2014 to 2019
$1.7M
Mechanism of HIV-1 gRNA-Gag interaction leading to selective genome packagingF31AI120868 · NIAID · OHIO STATE UNIVERSITY · PI OLSON, ERIK DAVID · 2016 to 2017
$64k
NIAID NIH HHS F31 AI120868NIGMS NIH HHS P50 GM103368NIGMS NIH HHS R01 GM065056NIGMS NIH HHS R01 GM113887NIGMS NIH HHS T32 GM008512
6 · The paper itself

Abstract

In addition to their role in correctly attaching specific amino acids to cognate tRNAs, aminoacyl-tRNA synthetases (aaRS) have been found to possess many alternative functions and often bind to and act on other nucleic acids. In contrast to the well-defined 3D structure of tRNA, the structures of many of the other RNAs recognized by aaRSs have not been solved. Despite advances in the use of X-ray crystallography (XRC), nuclear magnetic resonance (NMR) spectroscopy and cryo-electron microscopy (cryo-EM) for structural characterization of biomolecules, significant challenges to solving RNA structures still exist. Recently, small-angle X-ray scattering (SAXS) has been increasingly employed to characterize the 3D structures of RNAs and RNA-protein complexes. SAXS is capable of providing low-resolution tertiary structure information under physiological conditions and with less intensive sample preparation and data analysis requirements than XRC, NMR and cryo-EM. In this article, we describe best practices involved in the process of RNA and RNA-protein sample preparation, SAXS data collection, data analysis, and structural model building.

Indexed as

RNA FoldingTransfer RNA AminoacylationAmino AcidsAmino Acyl-tRNA SynthetasesChromatography, GelEscherichia coliModels, MolecularNative Polyacrylamide Gel ElectrophoresisPlasmidsProtein BindingRNA, Transfer, Amino Acid-SpecificScattering, Small AngleX-Ray DiffractionAmino AcidsAmino Acyl-tRNA SynthetasesRNA, Transfer, Amino Acid-SpecificAminoacyl-tRNA synthetaseNative PAGERNA structureSAXSSize-exclusion chromatographytRNA-like structures

Identifiers

PMID27777026
PMCPMC5253320
OpenAlexW2535009446

What OpenQuestion holds

Textmetadata
LicenceTDM
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.