Evidence map›Paper›PMID 15057269›Full record

ArticleThe EMBO journal2004

Spt3 and Mot1 cooperate in nucleosome remodeling independently of TBP recruitment.

Irini Topalidou, Manolis Papamichos-Chronakis, George Thireos, Dimitris Tzamarias

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in The EMBO journal, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
3.2field-weighted citation impact, top 8% 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

26 citing papers in PubMed, 34 citations in OpenAlex.

  1. Article
  2. Article
  3. The Novel ReNu Region of TAF12 Regulates Gcn5 Nucleosomal Acetylation.Journal of molecular genetics (Isleworth, London, England) · 2019
    Article
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  9. Review
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  11. The dynamic personality of TATA-binding protein.Trends in biochemical sciences · 2009
    Article
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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 1 institution in 1 country.

Irini TopalidouInstitute of Molecular Biology and Biotechnology, FORTH, Crete, Greece.
Manolis Papamichos-Chronakis
George Thireos
Dimitris Tzamarias
FORTH Institute of Molecular Biology and Biotechnology · GR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We have investigated the requirements for nucleosome remodeling upon transcriptional induction of the GAL1 promoter. We found that remodeling was dependent on two SAGA complex components, Gcn5 and Spt3. The involvement of the latter was surprising as its function has been suggested to be directly involved in TATA-binding protein (TBP) recruitment. We demonstrated that this novel function was in fact independent of TBP recruitment and this was further validated using a Gal4-driven synthetic promoter. Most importantly, we showed that the involvement of Spt3 in chromatin remodeling was independent of transcription, as it was also observed for a nonpromoter nucleosome located next to an activator-binding site. In an effort to explore how the Spt3 function was elicited, we found that Mot1, an ATPase of the Snf2 family that genetically interacts with Spt3, was also required for nucleosome remodeling independently of TBP recruitment. Interestingly enough, Spt3 and Mot1 were recruited on the GAL1 promoter as well as on the nonpromoter site in an interdependent manner. These findings show that the two proteins cooperate in nucleosomal transactions.

Indexed as

Gene ExpressionAdenosine TriphosphatasesChromatin Assembly and DisassemblyChromatin ImmunoprecipitationDNA-Binding ProteinsDNA HelicasesHistone AcetyltransferasesNucleosomesp300-CBP-Associated FactorPlasmidsPromoter Regions, GeneticProtein KinasesSaccharomyces cerevisiae ProteinsTATA-Binding Protein Associated FactorsTranscription FactorsYeastsAdenosine TriphosphatasesDNA-Binding ProteinsDNA HelicasesGAL4 protein, S cerevisiaeGCN5 protein, S cerevisiaeHistone AcetyltransferasesMOT1 protein, S cerevisiaeNucleosomesp300-CBP-Associated FactorProtein KinasesSaccharomyces cerevisiae ProteinsSPT3 protein, S cerevisiaeTATA-Binding Protein Associated FactorsTranscription Factors

Identifiers

PMID15057269
PMCPMC404319
OpenAlexW2032706322

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.