Evidence map›Paper›PMID 29089419›Full record

ArticleThe Journal of general physiology2017

Chasing the open-state structure of pentameric ligand-gated ion channels.

Giovanni Gonzalez-Gutierrez, Yuhang Wang, Gisela D Cymes, Emad Tajkhorshid, Claudio Grosman

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of general physiology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.2field-weighted citation impact, top 11% 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

20 citing papers in PubMed, 39 citations in OpenAlex.

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  14. Structural basis for allosteric transitions of a multidomain pentameric ligand-gated ion channel.Proceedings of the National Academy of Sciences of the United States of America · 2020
    Article
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  19. The neural γJournal of molecular modeling · 2018
    Article
  20. Review
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 at 1 institution in 1 country.

Giovanni Gonzalez-GutierrezDepartment of Molecular and Integrative Physiology, University of Illinois at Urbana-Champaign, Urbana, IL.
Yuhang WangCenter for Biophysics and Quantitative Biology, University of Illinois at Urbana-Champaign, Urbana, IL.ORCID http://orcid.org/0000-0002-3090-4989
Gisela D CymesDepartment of Molecular and Integrative Physiology, University of Illinois at Urbana-Champaign, Urbana, IL.
Emad TajkhorshidCenter for Biophysics and Quantitative Biology, University of Illinois at Urbana-Champaign, Urbana, IL.ORCID http://orcid.org/0000-0001-8434-1010
Claudio GrosmanDepartment of Molecular and Integrative Physiology, University of Illinois at Urbana-Champaign, Urbana, IL grosman@illinois.edu.ORCID http://orcid.org/0000-0001-8093-8362
University of Illinois Urbana-Champaign · US

Funding

Synthetic Antigen Binder CoreU54GM087519 · NIGMS · UNIVERSITY OF CHICAGO · PI PEROZO, EDUARDO A · 2010 to 2017
$31.9M
WHOLE CELL SIMULATIONP41GM104601 · NIGMS · UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN · PI TAJKHORSHID, EMAD · 2012 to 2021
$19.0M
Mechanisms of Neurotransmitter-Gated Ion ChannelsR01NS042169 · NINDS · UNIVERSITY OF ILLINOIS URBANA-CHAMPAIGN · PI GROSMAN, CLAUDIO F · 2003 to 2022
$6.6M
NIGMS NIH HHS P41 GM104601NIGMS NIH HHS U54 GM087519NINDS NIH HHS R01 NS042169
6 · The paper itself

Abstract

Remarkable advances have been made toward the structural characterization of ion channels in the last two decades. However, the unambiguous assignment of well-defined functional states to the obtained structural models has proved challenging. In the case of the superfamily of nicotinic-receptor channels (also referred to as pentameric ligand-gated ion channels [pLGICs]), for example, two different types of model of the open-channel conformation have been proposed on the basis of structures solved to resolutions better than 4.0 Å. At the level of the transmembrane pore, the open-state models of the proton-gated pLGIC from

Indexed as

Ion Channel GatingAmino Acid SubstitutionBacterial ProteinsCyanobacteriaHEK293 CellsHumansLigand-Gated Ion ChannelsMolecular Dynamics SimulationProtein MultimerizationBacterial ProteinsLigand-Gated Ion Channels

Identifiers

PMID29089419
PMCPMC5715906
OpenAlexW2765763839

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.