Evidence map›Paper›PMID 29499135›Full record

ArticleMolecular cell2018

RNA Polymerase Accommodates a Pause RNA Hairpin by Global Conformational Rearrangements that Prolong Pausing.

Jin Young Kang, Tatiana V Mishanina, Michael J Bellecourt, Rachel Anne Mooney, Seth A Darst, Robert Landick

Open access · bronzeAbstract read
In one paragraph

Article in Molecular cell, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 125 papers.

0numbers the graph read from it
0cells of the map it votes in
125citing papers in PubMed
9.4field-weighted citation impact, top 1% 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

125 citing papers in PubMed, 194 citations in OpenAlex.

  1. RfaH licenses RNA polymerase for long-range transcription.bioRxiv : the preprint server for biology · 2026
    Article
  2. Article
  3. Article
  4. RNA polymerase inhibitors reveal active-site motions essential for the nucleotide addition cycle.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  5. Design and discovery of 'tug-of-war' riboswitches.bioRxiv : the preprint server for biology · 2026
    Article
  6. Structural basis of long-range transcription-translation coupling.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  7. Article
  8. Review
  9. Quantification of EctopicInternational journal of molecular sciences · 2026
    Article
  10. Article
  11. Article
  12. RNAP-seq:bioRxiv : the preprint server for biology · 2026
    Article
  13. Structural principles of transcriptional collisions.bioRxiv : the preprint server for biology · 2026
    Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Article
  19. Article
  20. Article

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 2 institutions in 1 country.

Jin Young KangThe Rockefeller University, 1230 York Avenue, New York, NY 10065, USA.
Tatiana V MishaninaDepartment of Biochemistry, University of Wisconsin-Madison, Madison, WI 53706, USA.
Michael J BellecourtDepartment of Biochemistry, University of Wisconsin-Madison, Madison, WI 53706, USA.
Rachel Anne MooneyDepartment of Biochemistry, University of Wisconsin-Madison, Madison, WI 53706, USA.
Seth A DarstThe Rockefeller University, 1230 York Avenue, New York, NY 10065, USA. Electronic address: darst@rockefeller.edu.
Robert LandickDepartment of Biochemistry, University of Wisconsin-Madison, Madison, WI 53706, USA; Department of Bacteriology, University of Wisconsin-Madison, Madison, WI 53706, USA. Electronic address: landick@bact.wisc.edu.
University of Wisconsin–Madison · USRockefeller University · US

Funding

STRUCTURE/FUNCTION OF TRANSCRIPTION COMPLEX RNA HAIRPINSR01GM038660 · NIGMS · WASHINGTON UNIVERSITY · PI Robert Landick · 1992 to 2026
$12.2M
Structure, function, and regulation of the bacterial transcription cycleR35GM118130 · NIGMS · ROCKEFELLER UNIVERSITY · PI DARST, SETH A. · 2016 to 2025
$8.9M
NIGMS NIH HHS R01 GM038660NIGMS NIH HHS R35 GM118130
6 · The paper itself

Abstract

Sequence-specific pausing by RNA polymerase (RNAP) during transcription plays crucial and diverse roles in gene expression. In bacteria, RNA structures are thought to fold within the RNA exit channel of the RNAP and can increase pause lifetimes significantly. The biophysical mechanism of pausing is uncertain. We used single-particle cryo-EM to determine structures of paused complexes, including a 3.8-Å structure of an RNA hairpin-stabilized, paused RNAP that coordinates RNA folding in the his operon attenuation control region of E. coli. The structures revealed a half-translocated pause state (RNA post-translocated, DNA pre-translocated) that can explain transcriptional pausing and a global conformational change of RNAP that allosterically inhibits trigger loop folding and can explain pause hairpin action. Pause hairpin interactions with the RNAP RNA exit channel suggest how RNAP guides the formation of nascent RNA structures.

Indexed as

RNA FoldingTranscription, GeneticAllosteric RegulationDNA-Directed RNA PolymerasesEscherichia coliEscherichia coli ProteinsProtein DomainsRNA, BacterialDNA-Directed RNA PolymerasesEscherichia coli ProteinsRNA, Bacterial

Identifiers

PMID29499135
PMCPMC5903582
OpenAlexW2793611243

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.