Evidence map›Paper›PMID 23340841›Full record

ArticleMolecular systems biology2013

An in vivo control map for the eukaryotic mRNA translation machinery.

Helena Firczuk, Shichina Kannambath, Jürgen Pahle, Amy Claydon, Robert Beynon, John Duncan, Hans Westerhoff, Pedro Mendes, John Eg McCarthy

Abstract read
In one paragraph

Article in Molecular systems biology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 57 papers.

0numbers the graph read from it
0cells of the map it votes in
57citing 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

57 citing papers in PubMed.

  1. Article
  2. Review
  3. Dynamics and Regulation of mRNA Cap Recognition by Human eIF4F.bioRxiv : the preprint server for biology · 2025
    Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Tools for Assessing Translation inJournal of fungi (Basel, Switzerland) · 2021
    Review
  12. Article
  13. Article
  14. Lithium Chloride Sensitivity in Yeast and Regulation of Translation.International journal of molecular sciences · 2020
    Article
  15. Article
  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

9 authors.

Helena FirczukSchool of Life Sciences, University of Warwick, Coventry, UK.
Shichina Kannambath
Jürgen Pahle
Amy Claydon
Robert Beynon
John Duncan
Hans Westerhoff
Pedro Mendes
John Eg McCarthy

Funding

Biotechnology and Biological Sciences Research Council BB/C008219/1Biotechnology and Biological Sciences Research Council BB/E003729/1Biotechnology and Biological Sciences Research Council BB/E024181/1Biotechnology and Biological Sciences Research Council BB/F019963/1
6 · The paper itself

Abstract

Rate control analysis defines the in vivo control map governing yeast protein synthesis and generates an extensively parameterized digital model of the translation pathway. Among other non-intuitive outcomes, translation demonstrates a high degree of functional modularity and comprises a non-stoichiometric combination of proteins manifesting functional convergence on a shared maximal translation rate. In exponentially growing cells, polypeptide elongation (eEF1A, eEF2, and eEF3) exerts the strongest control. The two other strong control points are recruitment of mRNA and tRNA(i) to the 40S ribosomal subunit (eIF4F and eIF2) and termination (eRF1; Dbp5). In contrast, factors that are found to promote mRNA scanning efficiency on a longer than-average 5'untranslated region (eIF1, eIF1A, Ded1, eIF2B, eIF3, and eIF5) exceed the levels required for maximal control. This is expected to allow the cell to minimize scanning transition times, particularly for longer 5'UTRs. The analysis reveals these and other collective adaptations of control shared across the factors, as well as features that reflect functional modularity and system robustness. Remarkably, gene duplication is implicated in the fine control of cellular protein synthesis.

Indexed as

Protein BiosynthesisComputer SimulationDEAD-box RNA HelicasesEukaryotic Initiation Factor-2Eukaryotic Initiation Factor-4FGene DuplicationGene Expression Regulation, FungalNucleocytoplasmic Transport ProteinsPeptide Termination FactorsRibosome Subunits, Small, EukaryoticRNA, MessengerRNA, TransferSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsDBP5 protein, S cerevisiaeDEAD-box RNA HelicasesEukaryotic Initiation Factor-2Eukaryotic Initiation Factor-4FNucleocytoplasmic Transport ProteinsPeptide Termination FactorsRNA, MessengerRNA, TransferSaccharomyces cerevisiae ProteinsSUP45 protein, S cerevisiae

Identifiers

PMID23340841
PMCPMC3564266

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.