Evidence map›Paper›PMID 36173171›Full record

ArticleProtein science : a publication of the Protein Society2022

Thermodynamic coupling between neighboring binding sites in homo-oligomeric ligand sensing proteins from mass resolved ligand-dependent population distributions.

Weicheng Li, Andrew S Norris, Katie Lichtenthal, Skyler Kelly, Elihu C Ihms, Paul Gollnick, Vicki H Wysocki, Mark P Foster

Open access · bronzeAbstract read
In one paragraph

Article in Protein science : a publication of the Protein Society, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.8field-weighted citation impact, top 14% 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

13 citing papers in PubMed, 23 citations in OpenAlex.

  1. Article
  2. Response Factor Correction for Quantitative Determination of HomooligomericJournal of the American Society for Mass Spectrometry · 2026
    Article
  3. Merging different allosteric mechanisms: The case ofProceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Dissecting the structural heterogeneity of proteins by native mass spectrometry.Protein science : a publication of the Protein Society · 2023
    Review
  12. Article
  13. 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

8 authors at 3 institutions in 1 country.

Weicheng LiDepartment of Chemistry and Biochemistry, The Ohio State University, Columbus, Ohio, USA.ORCID 0000-0001-6356-2674
Andrew S NorrisDepartment of Chemistry and Biochemistry, The Ohio State University, Columbus, Ohio, USA.ORCID 0000-0002-0121-5922
Katie LichtenthalDepartment of Biological Sciences, University at Buffalo, State University of New York, Buffalo, New York, USA.ORCID 0000-0002-1717-3114
Skyler KellyDepartment of Biological Sciences, University at Buffalo, State University of New York, Buffalo, New York, USA.ORCID 0000-0002-6841-0044
Elihu C IhmsVaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA.ORCID 0000-0003-3034-1685
Paul GollnickDepartment of Biological Sciences, University at Buffalo, State University of New York, Buffalo, New York, USA.ORCID 0000-0003-3293-1363
Vicki H WysockiDepartment of Chemistry and Biochemistry, The Ohio State University, Columbus, Ohio, USA.ORCID 0000-0003-0495-2538
Mark P FosterDepartment of Chemistry and Biochemistry, The Ohio State University, Columbus, Ohio, USA.ORCID 0000-0001-9645-7491
The Ohio State University · USUniversity at Buffalo, State University of New York · USNational Institutes of Health · US

Funding

Waters Select Series Cyclic IMS for P41 Native MS Resource Application to Alzheimer's DiseaseP41GM128577 · NIGMS · OHIO STATE UNIVERSITY · PI WYSOCKI, VICKI H. · 2018 to 2022
$7.6M
Dynamics and allostery in protein-RNA regulationR01GM120923 · NIGMS · OHIO STATE UNIVERSITY · PI MARK P. FOSTER · 2017 to 2026
$2.5M
Structural and Dynamics in Allosteric Gene RegulationR01GM077234 · NIGMS · OHIO STATE UNIVERSITY · PI FOSTER, MARK P. · 2007 to 2010
$1.2M
NIGMS NIH HHS P41 GM128577NIGMS NIH HHS R01 GM120923NIH HHS P41 GM128577NIH HHS R01 GM077234NIH HHS R01 GM120923
6 · The paper itself

Abstract

Homo-oligomeric ligand-activated proteins are ubiquitous in biology. The functions of such molecules are commonly regulated by allosteric coupling between ligand-binding sites. Understanding the basis for this regulation requires both quantifying the free energy ΔG transduced between sites, and the structural basis by which it is transduced. We consider allostery in three variants of the model ring-shaped homo-oligomeric trp RNA-binding attenuation protein (TRAP). First, we developed a nearest-neighbor statistical thermodynamic binding model comprising microscopic free energies for ligand binding to isolated sites ΔG

Indexed as

RNARNA-Binding ProteinsAllosteric RegulationBinding SitesDemographyLigandsProtein BindingThermodynamicsLigandsRNARNA-Binding Proteinscooperativityhomo-oligomernative MSstatistical thermodynamics

Identifiers

PMID36173171
PMCPMC9514064
OpenAlexW4297382382

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.