Evidence map›Paper›PMID 29043470›Full record

ArticleJournal of biomolecular NMR2017

Comprehensive analysis of NMR data using advanced line shape fitting.

Markus Niklasson, Renee Otten, Alexandra Ahlner, Cecilia Andresen, Judith Schlagnitweit, Katja Petzold, Patrik Lundström

Abstract read
In one paragraph

Article in Journal of biomolecular NMR, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing 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

39 citing papers in PubMed.

  1. Article
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  10. TheeLife · 2024
    Article
  11. Ligand-induced protein transition state stabilization switches the binding pathway from conformational selection to induced fit.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Morphology-Dependent Interactions between α-Synuclein Monomers and Fibrils.International journal of molecular sciences · 2023
    Article
  17. Article
  18. Article
  19. Arginine anchor points govern H3 tail dynamics.Frontiers in molecular biosciences · 2023
    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

7 authors.

Markus NiklassonDivision of Chemistry, Department of Physics, Chemistry and Biology, Linköping University, 58183, Linköping, Sweden. marni@ifm.liu.se.
Renee OttenHoward Hughes Medical Institute and Department of Biochemistry, Brandeis University, 415 South Street, Waltham, MA, 02454, USA.
Alexandra AhlnerDivision of Chemistry, Department of Physics, Chemistry and Biology, Linköping University, 58183, Linköping, Sweden.
Cecilia AndresenDivision of Chemistry, Department of Physics, Chemistry and Biology, Linköping University, 58183, Linköping, Sweden.
Judith SchlagnitweitDepartment of Medical Biochemistry and Biophysics, Karolinska Institute, 17177, Stockholm, Sweden.
Katja PetzoldDepartment of Medical Biochemistry and Biophysics, Karolinska Institute, 17177, Stockholm, Sweden.
Patrik LundströmDivision of Chemistry, Department of Physics, Chemistry and Biology, Linköping University, 58183, Linköping, Sweden. patlu@ifm.liu.se.ORCID http://orcid.org/0000-0002-4874-5381

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

NMR spectroscopy is uniquely suited for atomic resolution studies of biomolecules such as proteins, nucleic acids and metabolites, since detailed information on structure and dynamics are encoded in positions and line shapes of peaks in NMR spectra. Unfortunately, accurate determination of these parameters is often complicated and time consuming, in part due to the need for different software at the various analysis steps and for validating the results. Here, we present an integrated, cross-platform and open-source software that is significantly more versatile than the typical line shape fitting application. The software is a completely redesigned version of PINT ( https://pint-nmr.github.io/PINT/ ). It features a graphical user interface and includes functionality for peak picking, editing of peak lists and line shape fitting. In addition, the obtained peak intensities can be used directly to extract, for instance, relaxation rates, heteronuclear NOE values and exchange parameters. In contrast to most available software the entire process from spectral visualization to preparation of publication-ready figures is done solely using PINT and often within minutes, thereby, increasing productivity for users of all experience levels. Unique to the software are also the outstanding tools for evaluating the quality of the fitting results and extensive, but easy-to-use, customization of the fitting protocol and graphical output. In this communication, we describe the features of the new version of PINT and benchmark its performance.

Indexed as

Data Interpretation, StatisticalMagnetic Resonance SpectroscopySoftwareReproducibility of ResultsUser-Computer InterfaceWeb BrowserDynamicsLine shape fittingPeak integrationRelaxationSpectral analysis

Identifiers

PMID29043470
PMCPMC5662661

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.