Evidence map›Paper›PMID 28334755›Full record

ArticleNucleic acids research2017

Tracking fluctuation hotspots on the yeast ribosome through the elongation cycle.

Suna P Gulay, Sujal Bista, Amitabh Varshney, Serdal Kirmizialtin, Karissa Y Sanbonmatsu, Jonathan D Dinman

Abstract read
In one paragraph

Article in Nucleic acids research, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
–field-weighted citation impact
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

16 citing papers in PubMed.

  1. Article
  2. RiboScreenBiomedicines · 2026
    Review
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Towards the Idea of Molecular Brains.International journal of molecular sciences · 2021
    Review
  10. Article
  11. Review
  12. Article
  13. Nervous-Like Circuits in the Ribosome Facts, Hypotheses and Perspectives.International journal of molecular sciences · 2019
    Review
  14. Review
  15. Article
  16. 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

6 authors.

Suna P GulayDepartment of Cell Biology and Molecular Genetics, University of Maryland, College Park, MD 20742, USA.
Sujal BistaDepartment of Computer Science, University of Maryland, College Park, MD 20742, USA.
Amitabh VarshneyDepartment of Computer Science, University of Maryland, College Park, MD 20742, USA.
Serdal KirmizialtinChemistry Program, New York University Abu Dhabi, Abu Dhabi, UAE.
Karissa Y SanbonmatsuThe New Mexico Consortium, Los Alamos, NM 87544, USA.
Jonathan D DinmanDepartment of Cell Biology and Molecular Genetics, University of Maryland, College Park, MD 20742, USA.

Funding

Regulation of programmed -1 ribosomal frameshifting by micro-RNAsR01GM117177 · NIGMS · UNIV OF MARYLAND, COLLEGE PARK · PI DINMAN, JONATHAN D · 2015 to 2018
$1.2M
NIGMS NIH HHS R01 GM117177
6 · The paper itself

Abstract

Chemical modification was used to quantitatively determine the flexibility of nearly the entire rRNA component of the yeast ribosome through 8 discrete stages of translational elongation, revealing novel observations at the gross and fine-scales. These include (i) the bulk transfer of energy through the intersubunit bridges from the large to the small subunit after peptidyltransfer, (ii) differences in the interaction of the sarcin ricin loop with the two elongation factors and (iii) networked information exchange pathways that may functionally facilitate intra- and intersubunit coordination, including the 5.8S rRNA. These analyses reveal hot spots of fluctuations that set the stage for large-scale conformational changes essential for translocation and enable the first molecular dynamics simulation of an 80S complex. Comprehensive datasets of rRNA base flexibilities provide a unique resource to the structural biology community that can be computationally mined to complement ongoing research toward the goal of understanding the dynamic ribosome.

Indexed as

Peptide Chain Elongation, TranslationalBinding SitesMolecular Dynamics SimulationNucleic Acid ConformationPeptide Elongation FactorsProtein BiosynthesisRibosomesRNA, RibosomalRNA, Ribosomal, 5.8SSaccharomyces cerevisiaePeptide Elongation FactorsRNA, RibosomalRNA, Ribosomal, 5.8S

Identifiers

PMID28334755
PMCPMC5416885

What OpenQuestion holds

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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.