Evidence map›Paper›PMID 27226635›Full record

ArticleThe Journal of biological chemistry2016

The Modifier of Transcription 1 (Mot1) ATPase and Spt16 Histone Chaperone Co-regulate Transcription through Preinitiation Complex Assembly and Nucleosome Organization.

Jason D True, Joseph J Muldoon, Melissa N Carver, Kunal Poorey, Savera J Shetty, Stefan Bekiranov, David T Auble

Abstract read
In one paragraph

Article in The Journal of biological chemistry, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing 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

27 citing papers in PubMed.

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  20. YeasTSS: an integrative web database of yeast transcription start sites.Database : the journal of biological databases and curation · 2019
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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

7 authors.

Jason D TrueFrom the Department of Biochemistry and Molecular Genetics, University of Virginia Health System, Charlottesville, Virginia 22908.
Joseph J MuldoonFrom the Department of Biochemistry and Molecular Genetics, University of Virginia Health System, Charlottesville, Virginia 22908.
Melissa N CarverFrom the Department of Biochemistry and Molecular Genetics, University of Virginia Health System, Charlottesville, Virginia 22908.
Kunal PooreyFrom the Department of Biochemistry and Molecular Genetics, University of Virginia Health System, Charlottesville, Virginia 22908.
Savera J ShettyFrom the Department of Biochemistry and Molecular Genetics, University of Virginia Health System, Charlottesville, Virginia 22908.
Stefan BekiranovFrom the Department of Biochemistry and Molecular Genetics, University of Virginia Health System, Charlottesville, Virginia 22908.
David T AubleFrom the Department of Biochemistry and Molecular Genetics, University of Virginia Health System, Charlottesville, Virginia 22908 auble@virginia.edu.

Funding

TRAINING IN CELL AND MOLECULAR BIOLOGYT32GM008136 · NIGMS · UNIVERSITY OF VIRGINIA CHARLOTTESVILLE · PI STUKENBERG, P. TODD · 1985 to 2020
$8.5M
MOLECULAR ANALYSIS OF A YEAST TRANSCRIPTIONAL REGULATORR01GM055763 · NIGMS · UNIVERSITY OF VIRGINIA CHARLOTTESVILLE · PI AUBLE, DAVID T. · 1997 to 2021
$6.4M
NIGMS NIH HHS R01 GM055763NIGMS NIH HHS T32 GM008136
6 · The paper itself

Abstract

Modifier of transcription 1 (Mot1) is a conserved and essential Swi2/Snf2 ATPase that can remove TATA-binding protein (TBP) from DNA using ATP hydrolysis and in so doing exerts global effects on transcription. Spt16 is also essential and functions globally in transcriptional regulation as a component of the facilitates chromatin transcription (FACT) histone chaperone complex. Here we demonstrate that Mot1 and Spt16 regulate a largely overlapping set of genes in Saccharomyces cerevisiae. As expected, Mot1 was found to control TBP levels at co-regulated promoters. In contrast, Spt16 did not affect TBP recruitment. On a global scale, Spt16 was required for Mot1 promoter localization, and Mot1 also affected Spt16 localization to genes. Interestingly, we found that Mot1 has an unanticipated role in establishing or maintaining the occupancy and positioning of nucleosomes at the 5' ends of genes. Spt16 has a broad role in regulating chromatin organization in gene bodies, including those nucleosomes affected by Mot1. These results suggest that the large scale overlap in Mot1 and Spt16 function arises from a combination of both their unique and shared functions in transcription complex assembly and chromatin structure regulation.

Indexed as

Adenosine TriphosphatasesGene Expression Regulation, FungalNucleosomesSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsTATA-Binding Protein Associated FactorsTranscriptional Elongation FactorsTranscription, GeneticAdenosine TriphosphatasesMOT1 protein, S cerevisiaeNucleosomesSaccharomyces cerevisiae ProteinsSPT16 protein, S cerevisiaeTATA-Binding Protein Associated FactorsTranscriptional Elongation FactorsATPasehistone chaperoneMot1nucleosomeSPT16TATA-binding proteintranscriptionyeast

Identifiers

PMID27226635
PMCPMC4946942

What OpenQuestion holds

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Registered trials

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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.