Evidence map›Paper›PMID 21297876›Full record

ReviewWiley interdisciplinary reviews. RNA

DEAD-box proteins as RNA helicases and chaperones.

Inga Jarmoskaite, Rick Russell

Abstract readReview
In one paragraph

Review in Wiley interdisciplinary reviews. RNA. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 100 papers.

0numbers the graph read from it
0cells of the map it votes in
100citing 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

100 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Role of DEAD/DEAH-box helicases in immunity, infection and cancers.Cell communication and signaling : CCS · 2025
    Review
  7. Article
  8. Review
  9. Article
  10. Review
  11. Review
  12. Article
  13. Article
  14. Review
  15. Article
  16. Tracking NativeBiochemistry · 2023
    Article
  17. Review
  18. Article
  19. ATP-induced crosslinking of a biomolecular condensate.bioRxiv : the preprint server for biology · 2023
    Article
  20. Article

40 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

2 authors.

Inga JarmoskaiteDepartment of Chemistry and Biochemistry, University of Texas at Austin, Austin, TX, USA.
Rick Russell

Funding

Physical and functional probing of DEAD-box proteins as general RNA chaperonesR01GM070456 · NIGMS · UNIVERSITY OF TEXAS AUSTIN · PI RUSSELL, RICK · 2004 to 2017
$3.6M
NIGMS NIH HHS GM070456NIGMS NIH HHS R01 GM070456
6 · The paper itself

Abstract

DEAD-box proteins are ubiquitous in RNA-mediated processes and function by coupling cycles of ATP binding and hydrolysis to changes in affinity for single-stranded RNA. Many DEAD-box proteins use this basic mechanism as the foundation for a version of RNA helicase activity, efficiently separating the strands of short RNA duplexes in a process that involves little or no translocation. This activity, coupled with mechanisms to direct different DEAD-box proteins to their physiological substrates, allows them to promote RNA folding steps and rearrangements and to accelerate remodeling of RNA–protein complexes. This review will describe the properties of DEAD-box proteins as RNA helicases and the current understanding of how the energy from ATPase activity is used to drive the separation of RNA duplex strands. It will then describe how the basic biochemical properties allow some DEAD-box proteins to function as chaperones by promoting RNA folding reactions, with a focus on the self-splicing group I and group II intron RNAs.

Indexed as

Molecular ChaperonesRNA HelicasesAnimalsBase SequenceDEAD-box RNA HelicasesHumansModels, BiologicalModels, MolecularMolecular Sequence DataNucleic Acid ConformationProtein TransportRNADEAD-box RNA HelicasesMolecular ChaperonesRNARNA HelicasesATPaseCYT-19DExD/H-box proteinGroup II intronGroup I intronMss116RNA folding

Identifiers

PMID21297876
PMCPMC3032546

What OpenQuestion holds

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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.