Evidence map›Paper›PMID 31157589›Full record

ArticleRNA biology2019

RGG-motif self-association regulates eIF4G-binding translation repressor protein Scd6.

Gopalakrishna Poornima, Ravishankar Mythili, Priyabrata Nag, Sabnam Parbin, Praveen Kumar Verma, Tanweer Hussain, Purusharth I Rajyaguru

Open access · hybridAbstract read
In one paragraph

Article in RNA biology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.0field-weighted citation impact, top 24% 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

8 citing papers in PubMed, 22 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. The RGG motif proteins: Interactions, functions, and regulations.Wiley interdisciplinary reviews. RNA · 2023
    Review
  5. Article
  6. Article
  7. Article
  8. 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

7 authors at 2 institutions in 2 countries.

Gopalakrishna Poornimaa Department of Biochemistry, Indian Institute of Science , Bangalore , India.
Ravishankar Mythilia Department of Biochemistry, Indian Institute of Science , Bangalore , India.
Priyabrata Nagc Department of Molecular Reproduction, Development and Genetics, Indian Institute of Science , Bangalore , India.
Sabnam Parbina Department of Biochemistry, Indian Institute of Science , Bangalore , India.
Praveen Kumar Vermaa Department of Biochemistry, Indian Institute of Science , Bangalore , India.
Tanweer Hussainc Department of Molecular Reproduction, Development and Genetics, Indian Institute of Science , Bangalore , India.
Purusharth I Rajyagurua Department of Biochemistry, Indian Institute of Science , Bangalore , India.ORCID 0000-0003-3794-418X
Indian Institute of Science Bangalore · INWestern University · CA

Funding

Wellcome Trust
6 · The paper itself

Abstract

Regulation of mRNA translation plays a key role in the control of gene expression. Scd6, a conserved RGG-motif containing protein represses translation by binding to translation initiation factor eIF4G1. Here we report that Scd6 binds itself in RGG-motif dependent manner and self-association regulates its repression activity. Scd6 self-interaction competes with eIF4G1 binding and methylation of Scd6 RGG-motif by Hmt1 negatively affects self-association. Results pertaining to Sbp1 indicate that self-association could be a general feature of RGG-motif containing translation repressor proteins. Taken together, our study reveals a mechanism of regulation of eIF4G-binding RGG-motif translation repressors.

Indexed as

Protein BiosynthesisAmino Acid MotifsArginineEukaryotic Initiation Factor-4GMethylationProtein BindingProtein MultimerizationRepressor ProteinsRibonucleoproteinsSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsStress, PhysiologicalArginineEukaryotic Initiation Factor-4GRepressor ProteinsRibonucleoproteinsSaccharomyces cerevisiae ProteinsScd6 protein, S cerevisiaeeIF4GmRNA fateRGG-motif proteinsScd6 and Sbp1self-associationTranslation control

Identifiers

PMID31157589
PMCPMC6693564
OpenAlexW2948780424

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.