Evidence map›Paper›PMID 12183366›Full record

ArticleGenes & development2002

Chromatin remodeling by RSC involves ATP-dependent DNA translocation.

Anjanabha Saha, Jacqueline Wittmeyer, Bradley R Cairns

Open access · diamondAbstract read
In one paragraph

Article in Genes & development, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 124 papers.

0numbers the graph read from it
0cells of the map it votes in
124citing 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

124 citing papers in PubMed, 243 citations in OpenAlex.

  1. Article
  2. Cohesin Facilitates Nucleosome Invasion by Transcription Factors.bioRxiv : the preprint server for biology · 2025
    Article
  3. Article
  4. Frontiers in epigenetics and epigenomics · 2024
    Article
  5. Article
  6. Article
  7. Article
  8. DNA sliding and loop formation byBiochemistry and biophysics reports · 2022
    Article
  9. Article
  10. Review
  11. Article
  12. Biophysics of Chromatin Remodeling.Annual review of biophysics · 2021
    Review
  13. Review
  14. Review
  15. Article
  16. Article
  17. Article
  18. Review
  19. Review
  20. Article

64 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

3 authors at 3 institutions in 1 country.

Anjanabha SahaHoward Hughes Medical Institute and the Department of Oncological Sciences, Huntsman Cancer Institute, University of Utah School of Medicine, Salt Lake City, Utah 84112, USA.
Jacqueline Wittmeyer
Bradley R Cairns
Howard Hughes Medical Institute · USHuntsman Cancer Institute · USUniversity of Utah · US

Funding

ANALYSIS OF THE CHROMATIN-REMODELING COMPLEX RSCR01GM060415 · NIGMS · UNIVERSITY OF UTAH · PI CAIRNS, BRADLEY R. · 1999 to 2011
$3.1M
NCI NIH HHS CA24014NIGMS NIH HHS GM604015NIGMS NIH HHS R01 GM060415
6 · The paper itself

Abstract

Chromatin-remodeling complexes couple ATP hydrolysis to alterations in histone-DNA interactions and nucleosome mobility, allowing transcription factors access to chromatin. Here, we use triple-helix strand-displacement assays, DNA length-dependent ATPase assays, and DNA-minicircle ATPase assays to establish that RSC, as well as its isolated ATPase subunit Sth1, are DNA translocases. RSC/Sth1 ATPase activity is stimulated by single-stranded DNA, suggesting that Sth1 tracks along one strand of the DNA duplex. Each RSC complex appears to contain a single molecule of Sth1, and isolated Sth1 is capable of nucleosome remodeling. We propose that the remodeling enzyme remains in a fixed position on the octamer and translocates a segment of DNA (with accompanying DNA twist), which breaks histone-DNA contacts and propagates as a wave of DNA around the octamer. The demonstration of DNA translocation presented here provides a mechanistic basis for this DNA wave. To test the relative contribution of twist to remodeling, we use nucleosomes containing nicks in precise locations to uncouple twist and translocation. Nucleosomes bearing nicks are remodeled less efficiently than intact nucleosomes. These results suggest that RSC and Sth1 are DNA translocases that use both DNA translocation and twist to remodel nucleosomes efficiently.

Indexed as

Cell Cycle ProteinsNuclear ProteinsSaccharomyces cerevisiae ProteinsAdenosine TriphosphatasesAdenosine TriphosphateAllelesBiological TransportChromatinDNADNA-Binding ProteinsDose-Response Relationship, DrugFungal ProteinsHistonesKineticsModels, BiologicalNucleosomesAdenosine TriphosphatasesAdenosine TriphosphateCell Cycle ProteinsChromatinDNADNA-Binding ProteinsFungal ProteinsHistonesNuclear ProteinsNucleosomesRSC complex, S cerevisiaeSaccharomyces cerevisiae ProteinsSTH1 protein, S cerevisiaeTranscription Factors

Identifiers

PMID12183366
PMCPMC186443
OpenAlexW2128443344

What OpenQuestion holds

Textmetadata
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.