Evidence map›Paper›PMID 26939941›Full record

ArticleCell cycle (Georgetown, Tex.)2016

Functional analysis of the uL11 protein impact on translational machinery.

Leszek Wawiórka, Eliza Molestak, Monika Szajwaj, Barbara Michalec-Wawiórka, Aleksandra Boguszewska, Lidia Borkiewicz, Vladyslava Liudkovska, Joanna Kufel, Marek Tchórzewski

Open access · bronzeAbstract read
In one paragraph

Article in Cell cycle (Georgetown, Tex.), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.6field-weighted citation impact, top 17% 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

14 citing papers in PubMed, 18 citations in OpenAlex.

  1. Article
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  7. Structural impact of K63 ubiquitin on yeast translocating ribosomes under oxidative stress.Proceedings of the National Academy of Sciences of the United States of America · 2020
    Article
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  13. Review
  14. uL11, a central player in translation.Cell cycle (Georgetown, Tex.) · 2016
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 2 institutions in 1 country.

Leszek Wawiórkaa Department of Molecular Biology , Maria Curie-Skłodowska University , Lublin , Poland.
Eliza Molestaka Department of Molecular Biology , Maria Curie-Skłodowska University , Lublin , Poland.
Monika Szajwaja Department of Molecular Biology , Maria Curie-Skłodowska University , Lublin , Poland.
Barbara Michalec-Wawiórkaa Department of Molecular Biology , Maria Curie-Skłodowska University , Lublin , Poland.
Aleksandra Boguszewskaa Department of Molecular Biology , Maria Curie-Skłodowska University , Lublin , Poland.
Lidia Borkiewicza Department of Molecular Biology , Maria Curie-Skłodowska University , Lublin , Poland.
Vladyslava Liudkovskab Institute of Genetics and Biotechnology, Faculty of Biology, University of Warsaw , Warsaw , Poland.
Joanna Kufelb Institute of Genetics and Biotechnology, Faculty of Biology, University of Warsaw , Warsaw , Poland.
Marek Tchórzewskia Department of Molecular Biology , Maria Curie-Skłodowska University , Lublin , Poland.
Maria Curie-Skłodowska University · PLUniversity of Warsaw · PL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The ribosomal GTPase associated center constitutes the ribosomal area, which is the landing platform for translational GTPases and stimulates their hydrolytic activity. The ribosomal stalk represents a landmark structure in this center, and in eukaryotes is composed of uL11, uL10 and P1/P2 proteins. The modus operandi of the uL11 protein has not been exhaustively studied in vivo neither in prokaryotic nor in eukaryotic cells. Using a yeast model, we have brought functional insight into the translational apparatus deprived of uL11, filling the gap between structural and biochemical studies. We show that the uL11 is an important element in various aspects of 'ribosomal life'. uL11 is involved in 'birth' (biogenesis and initiation), by taking part in Tif6 release and contributing to ribosomal subunit-joining at the initiation step of translation. uL11 is particularly engaged in the 'active life' of the ribosome, in elongation, being responsible for the interplay with eEF1A and fidelity of translation and contributing to a lesser extent to eEF2-dependent translocation. Our results define the uL11 protein as a critical GAC element universally involved in trGTPase 'productive state' stabilization, being primarily a part of the ribosomal element allosterically contributing to the fidelity of the decoding event.

Indexed as

Protein BiosynthesisMutationPolyribosomesProtein SubunitsRibosomal ProteinsRNA Processing, Post-TranscriptionalSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsProtein SubunitsRibosomal ProteinsRpl12 protein, S cerevisiaeSaccharomyces cerevisiae ProteinsbiogenesisL12/uL11ribosomal proteinribosomal stalkribosometranslationtranslational fidelity

Identifiers

PMID26939941
PMCPMC4889275
OpenAlexW2312609261

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.