Evidence map›Paper›PMID 24449272›Full record

ArticleGenes & development2014

A hierarchical model for assembly of eukaryotic 60S ribosomal subunit domains.

Michael Gamalinda, Uli Ohmayer, Jelena Jakovljevic, Beril Kumcuoglu, Joshua Woolford, Bertrade Mbom, Lawrence Lin, John L Woolford

Open access · diamondAbstract read
In one paragraph

Article in Genes & development, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 89 papers.

0numbers the graph read from it
0cells of the map it votes in
89citing 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

89 citing papers in PubMed, 126 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Archaea/eukaryote-specific ribosomal proteins - guardians of a complex structure.Computational and structural biotechnology journal · 2023
    Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article

29 more citing papers are in PubMed but not listed here.

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

8 authors at 2 institutions in 2 countries.

Michael GamalindaDepartment of Biological Sciences, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, USA;
Uli Ohmayer
Jelena Jakovljevic
Beril Kumcuoglu
Joshua Woolford
Bertrade Mbom
Lawrence Lin
John L Woolford
Carnegie Mellon University · USUniversity of Regensburg · DE

Funding

YEAST RIBOSOME BIOGENESISR01GM028301 · NIGMS · CARNEGIE-MELLON UNIVERSITY · PI WOOLFORD, JOHN L. · 1985 to 2025
$8.4M
NIGMS NIH HHS R01 GM028301
6 · The paper itself

Abstract

Despite having high-resolution structures for eukaryotic large ribosomal subunits, it remained unclear how these ribonucleoprotein complexes are constructed in living cells. Nevertheless, knowing where ribosomal proteins interact with ribosomal RNA (rRNA) provides a strategic platform to investigate the connection between spatial and temporal aspects of 60S subunit biogenesis. We previously found that the function of individual yeast large subunit ribosomal proteins (RPLs) in precursor rRNA (pre-rRNA) processing correlates with their location in the structure of mature 60S subunits. This observation suggested that there is an order by which 60S subunits are formed. To test this model, we used proteomic approaches to assay changes in the levels of ribosomal proteins and assembly factors in preribosomes when RPLs functioning in early, middle, and late steps of pre-60S assembly are depleted. Our results demonstrate that structural domains of eukaryotic 60S ribosomal subunits are formed in a hierarchical fashion. Assembly begins at the convex solvent side, followed by the polypeptide exit tunnel, the intersubunit side, and finally the central protuberance. This model provides an initial paradigm for the sequential assembly of eukaryotic 60S subunits. Our results reveal striking differences and similarities between assembly of bacterial and eukaryotic large ribosomal subunits, providing insights into how these RNA-protein particles evolved.

Indexed as

Models, MolecularProtein Structure, QuaternaryProtein Structure, TertiaryRibosome Subunits, Large, EukaryoticSaccharomyces cerevisiaelarge ribosomal subunitpreribosomesribosomal proteinsribosome assembly

Identifiers

PMID24449272
PMCPMC3909792
OpenAlexW2046691892

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.