Evidence map›Paper›PMID 29402931›Full record

ArticleNature communications2018

Steric exclusion and protein conformation determine the localization of plasma membrane transporters.

Frans Bianchi, Łukasz Syga, Gemma Moiset, Dian Spakman, Paul E Schavemaker, Christiaan M Punter, Anne-Bart Seinen, Antoine M van Oijen, Andrew Robinson, Bert Poolman

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed
4.7field-weighted citation impact, top 4% 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

44 citing papers in PubMed, 77 citations in OpenAlex.

  1. Article
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  7. Complementation of an Eisosomal YeastJournal of fungi (Basel, Switzerland) · 2023
    Article
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  9. Screening ofFrontiers in microbiology · 2023
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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

10 authors at 1 institution in 1 country.

Frans BianchiGroningen Biomolecular Sciences and Biotechnology Institute, University of Groningen, 9700AB, Groningen, The Netherlands.
Łukasz SygaGroningen Biomolecular Sciences and Biotechnology Institute, University of Groningen, 9700AB, Groningen, The Netherlands.
Gemma MoisetGroningen Biomolecular Sciences and Biotechnology Institute, University of Groningen, 9700AB, Groningen, The Netherlands.
Dian SpakmanGroningen Biomolecular Sciences and Biotechnology Institute, University of Groningen, 9700AB, Groningen, The Netherlands.
Paul E SchavemakerGroningen Biomolecular Sciences and Biotechnology Institute, University of Groningen, 9700AB, Groningen, The Netherlands.
Christiaan M PunterGroningen Biomolecular Sciences and Biotechnology Institute, University of Groningen, 9700AB, Groningen, The Netherlands.
Anne-Bart SeinenGroningen Biomolecular Sciences and Biotechnology Institute, University of Groningen, 9700AB, Groningen, The Netherlands.
Antoine M van OijenZernike Institute for Advanced Materials, Nijenborgh 4, 9747AG, Groningen, The Netherlands.ORCID http://orcid.org/0000-0002-1794-5161
Andrew RobinsonZernike Institute for Advanced Materials, Nijenborgh 4, 9747AG, Groningen, The Netherlands.
Bert PoolmanGroningen Biomolecular Sciences and Biotechnology Institute, University of Groningen, 9700AB, Groningen, The Netherlands. b.poolman@rug.nl.
University of Groningen · NL

Funding

European Research Council 670578
6 · The paper itself

Abstract

The plasma membrane (PM) of Saccharomyces cerevisiae contains membrane compartments, MCC/eisosomes and MCPs, named after the protein residents Can1 and Pma1, respectively. Using high-resolution fluorescence microscopy techniques we show that Can1 and the homologous transporter Lyp1 are able to diffuse into the MCC/eisosomes, where a limited number of proteins are conditionally trapped at the (outer) edge of the compartment. Upon addition of substrate, the immobilized proteins diffuse away from the MCC/eisosomes, presumably after taking a different conformation in the substrate-bound state. Our data indicate that the mobile fraction of all integral plasma membrane proteins tested shows extremely slow Brownian diffusion through most of the PM. We also show that proteins with large cytoplasmic domains, such as Pma1 and synthetic chimera of Can1 and Lyp1, are excluded from the MCC/eisosomes. We hypothesize that the distinct localization patterns found for these integral membrane proteins in S. cerevisiae arises from a combination of slow lateral diffusion, steric exclusion, and conditional trapping in membrane compartments.

Indexed as

Amino Acid Transport Systems, BasicCell MembraneDiffusionFluorescence Recovery After PhotobleachingKineticsMembrane MicrodomainsProtein ConformationProtein TransportProton-Translocating ATPasesSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsAmino Acid Transport Systems, BasicCAN1 protein, S cerevisiaeLYP1 protein, S cerevisiaePMA1 protein, S cerevisiaeProton-Translocating ATPasesSaccharomyces cerevisiae Proteins

Identifiers

PMID29402931
PMCPMC5799302
OpenAlexW2785878830

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.