Evidence map›Paper›PMID 30972921›Full record

ReviewTraffic (Copenhagen, Denmark)2019

The natural history of Get3-like chaperones.

Ákos Farkas, Evelina Ines De Laurentiis, Blanche Schwappach

Open access · hybridAbstract readReview
In one paragraph

Review in Traffic (Copenhagen, Denmark), 2019. 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
1.8field-weighted citation impact, top 15% 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, 28 citations in OpenAlex.

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  15. The natural history of Get3-like chaperones.Traffic (Copenhagen, Denmark) · 2019
    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

3 authors at 1 institution in 1 country.

Ákos FarkasDepartment of Molecular Biology, Göttingen University Medical Center, Göttingen, Germany.ORCID 0000-0002-7295-3391
Evelina Ines De LaurentiisDepartment of Molecular Biology, Göttingen University Medical Center, Göttingen, Germany.ORCID 0000-0002-6469-1627
Blanche SchwappachDepartment of Molecular Biology, Göttingen University Medical Center, Göttingen, Germany.ORCID 0000-0003-0225-6432
Universitätsmedizin Göttingen · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Get3 in yeast or TRC40 in mammals is an ATPase that, in eukaryotes, is a central element of the GET or TRC pathway involved in the targeting of tail-anchored proteins. Get3 has also been shown to possess chaperone holdase activity. A bioinformatic assessment was performed across all domains of life on functionally important regions of Get3 including the TRC40-insert and the hydrophobic groove essential for tail-anchored protein binding. We find that such a hydrophobic groove is much more common in bacterial Get3 homologs than previously appreciated based on a directed comparison of bacterial ArsA and yeast Get3. Furthermore, our analysis shows that the region containing the TRC40-insert varies in length and methionine content to an unexpected extent within eukaryotes and also between different phylogenetic groups. In fact, since the TRC40-insert is present in all domains of life, we suggest that its presence does not automatically predict a tail-anchored protein targeting function. This opens up a new perspective on the function of organellar Get3 homologs in plants which feature the TRC40-insert but have not been demonstrated to function in tail-anchored protein targeting. Our analysis also highlights a large diversity of the ways Get3 homologs dimerize. Thus, based on the structural features of Get3 homologs, these proteins may have an unexplored functional diversity in all domains of life.

Indexed as

Evolution, MolecularAdenosine TriphosphatasesAnimalsArsenite Transporting ATPasesEscherichia coli ProteinsGuanine Nucleotide Exchange FactorsHumansIon PumpsMolecular ChaperonesMultienzyme ComplexesSaccharomyces cerevisiae ProteinsSequence Homology, Amino AcidAdenosine TriphosphatasesArsAB ATPase, E ColiArsenite Transporting ATPasesEscherichia coli ProteinsGET3 protein, humanGet3 protein, S cerevisiaeGuanine Nucleotide Exchange FactorsIon PumpsMolecular ChaperonesMultienzyme ComplexesSaccharomyces cerevisiae ProteinsbacteriaChlorophytaEmbryophytaendoplasmic reticulumGet3pmolecular chaperoneRhodophytatail-anchored protein

Identifiers

PMID30972921
PMCPMC6593721
OpenAlexW2940133186

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.