Evidence map›Paper›PMID 27923985›Full record

ArticlePlant physiology2017

The GET System Inserts the Tail-Anchored Protein, SYP72, into Endoplasmic Reticulum Membranes.

Renu Srivastava, Benjamin E Zalisko, Robert J Keenan, Stephen H Howell

Open access · hybridAbstract read
In one paragraph

Article in Plant physiology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
2.8field-weighted citation impact, top 10% 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

19 citing papers in PubMed, 33 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Review
  8. Review
  9. Article
  10. Endoplasmic reticulum membrane receptors of the GET pathway are conserved throughout eukaryotes.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Review
  16. The natural history of Get3-like chaperones.Traffic (Copenhagen, Denmark) · 2019
    Review
  17. Article
  18. Targeting tail-anchored proteins into plant organelles.Proceedings of the National Academy of Sciences of the United States of America · 2017
    Article
  19. Loss of GET pathway orthologs inProceedings of the National Academy of Sciences of the United States of America · 2017
    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

4 authors at 1 institution in 1 country.

Renu SrivastavaPlant Sciences Institute and Department of Genetics, Development, and Cell Biology, Iowa State University, Ames, Iowa 50010 (R.S., S.H.H.); and.ORCID 0000-0001-5464-1493
Benjamin E ZaliskoPlant Sciences Institute and Department of Genetics, Development, and Cell Biology, Iowa State University, Ames, Iowa 50010 (R.S., S.H.H.); and.
Robert J KeenanPlant Sciences Institute and Department of Genetics, Development, and Cell Biology, Iowa State University, Ames, Iowa 50010 (R.S., S.H.H.); and.
Stephen H HowellPlant Sciences Institute and Department of Genetics, Development, and Cell Biology, Iowa State University, Ames, Iowa 50010 (R.S., S.H.H.); and shh@iastate.edu.ORCID 0000-0001-5863-2527
Iowa State University · US

Funding

Molecular Basis of Tail-Anchored Membrane Protein Targeting - Equip SupplR01GM086487 · NIGMS · UNIVERSITY OF CHICAGO · PI KEENAN, ROBERT J · 2010 to 2021
$4.8M
NIGMS NIH HHS R01 GM086487
6 · The paper itself

Abstract

The Arabidopsis (Arabidopsis thaliana) genome encodes homologs of the Guided Entry of Tail (GET)-anchored protein system for the posttranslational insertion of tail-anchored (TA) proteins into endoplasmic reticulum (ER) membranes. In yeast, TA proteins are loaded onto the cytosolic targeting factor Get3 and are then delivered to the membrane-associated Get1/2 complex for insertion into ER membranes. The role of the GET system in Arabidopsis was investigated by monitoring the membrane insertion of a tail-anchored protein, SYP72, a syntaxin. SYP72 bound to yeast Get3 in vitro, forming a Get3-SYP72 fusion complex that could be inserted into yeast GET1/2-containing proteoliposomes. The Arabidopsis GET system functioned in vivo to insert TA proteins into ER membranes as demonstrated by the fact that the YFP-tagged SYP72 localized to the ER in wild-type plants but accumulated as cytoplasmic inclusions in get1, get3, or get4 mutants. The GET mutants get1 and get3 were less tolerant of ER stress agents and showed symptoms of ER stress even under unstressed conditions. Hence, the GET system is responsible for the insertion of TA proteins into the ER in Arabidopsis, and mutants with GET dysfunctions are more susceptible to ER stress.

Indexed as

ArabidopsisArabidopsis ProteinsEndoplasmic ReticulumIntracellular MembranesMutationPhenotypeProteolipidsQa-SNARE ProteinsSequence Homology, Amino AcidSubcellular FractionsSubstrate SpecificityArabidopsis ProteinsProteolipidsproteoliposomesQa-SNARE ProteinsSYP72 protein, Arabidopsis

Identifiers

PMID27923985
PMCPMC5291014
OpenAlexW2559949494

What OpenQuestion holds

Textmetadata
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.