Evidence map›Paper›PMID 20188109›Full record

ArticleJournal of molecular biology2010

The effect of ribosome assembly cofactors on in vitro 30S subunit reconstitution.

Anne E Bunner, Stefan Nord, P Mikael Wikström, James R Williamson

Open access · greenAbstract read
In one paragraph

Article in Journal of molecular biology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers.

0numbers the graph read from it
0cells of the map it votes in
48citing papers in PubMed
2.3field-weighted citation impact, top 12% 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

48 citing papers in PubMed, 73 citations in OpenAlex.

  1. Article
  2. Article
  3. Mechanistic insights intobioRxiv : the preprint server for biology · 2026
    Article
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  6. Phase-Specific Antibiotic Resistance Mechanisms in anbioRxiv : the preprint server for biology · 2025
    Article
  7. Article
  8. Review
  9. Article
  10. GTPase Era at the heart of ribosome assembly.Frontiers in molecular biosciences · 2023
    Review
  11. Review
  12. Review
  13. Article
  14. Article
  15. Ribosome Biogenesis in Archaea.Frontiers in microbiology · 2021
    Review
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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 2 institutions in 2 countries.

Anne E BunnerDepartment of Molecular Biology and The Skaggs Institute for Chemical Biology, The Scripps Research Institute, La Jolla, CA 92037, USA.
Stefan Nord
P Mikael Wikström
James R Williamson
Scripps Research Institute · USUmeå University · SE

Funding

Assembly of E. coli ribosomes in vitro and in cellsR37GM053757 · NIGMS · SCRIPPS RESEARCH INSTITUTE, THE · PI WILLIAMSON, JAMES R · 2008 to 2017
$5.1M
NIGMS NIH HHS R37 GM053757NIGMS NIH HHS R37-GM-53757
6 · The paper itself

Abstract

Ribosome biogenesis is facilitated by a growing list of assembly cofactors, including helicases, GTPases, chaperones, and other proteins, but the specific functions of many of these assembly cofactors are still unclear. The effect of three assembly cofactors on 30S ribosome assembly was determined in vitro using a previously developed mass-spectrometry-based method that monitors the rRNA binding kinetics of ribosomal proteins. The essential GTPase Era caused several late-binding proteins to bind rRNA faster when included in a 30S reconstitution. RimP enabled faster binding of S9 and S19 and inhibited the binding of S12 and S13, perhaps by blocking those proteins' binding sites. RimM caused proteins S5 and S12 to bind dramatically faster. These quantitative kinetic data provide important clues about the roles of these assembly cofactors in the mechanism of 30S biogenesis.

Indexed as

Bacterial ProteinsBinding SitesEscherichia coliEscherichia coli ProteinsGTP PhosphohydrolasesKineticsModels, MolecularMolecular ChaperonesProtein BindingProtein Structure, TertiaryRibosomal ProteinsRibosomesRibosome Subunits, Small, BacterialRNA, BacterialRNA, RibosomalRNA, Ribosomal, 16SBacterial ProteinsEscherichia coli ProteinsGTP PhosphohydrolasesMolecular ChaperonesRibosomal ProteinsRNA, BacterialRNA, RibosomalRNA, Ribosomal, 16S

Identifiers

PMID20188109
PMCPMC2866118
OpenAlexW1975446786

What OpenQuestion holds

Textmetadata
LicenceTDM
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.