Evidence map›Paper›PMID 27535225›Full record

ArticleThe Journal of biological chemistry2016

The Eaf3/5/7 Subcomplex Stimulates NuA4 Interaction with Methylated Histone H3 Lys-36 and RNA Polymerase II.

Anish Sathianathan, Priyadarshini Ravichandran, Jake M Lippi, Leah Cohen, Angelo Messina, Sherwin Shaju, Marci J Swede, Daniel S Ginsburg

Open access · hybridAbstract 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 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
0.5field-weighted citation impact, top 28% 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

13 citing papers in PubMed, 19 citations in OpenAlex.

  1. Article
  2. Analysis of Whole-Genome for Identification of SevenInternational journal of molecular sciences · 2024
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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

8 authors at 1 institution in 1 country.

Anish SathianathanFrom the Biomedical Sciences and.
Priyadarshini RavichandranFrom the Biomedical Sciences and.
Jake M LippiFrom the Biomedical Sciences and.
Leah CohenFrom the Biomedical Sciences and.
Angelo MessinaFrom the Biomedical Sciences and.
Sherwin ShajuFrom the Biomedical Sciences and.
Marci J SwedeHealth Sciences Departments, LIU Post, Brookville, New York 11548.
Daniel S GinsburgFrom the Biomedical Sciences and daniel.ginsburg@liu.edu.
Institute of Biomedical Science · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

NuA4 is the only essential lysine acetyltransferase complex in Saccharomyces cerevisiae, where it has been shown to stimulate transcription initiation and elongation. Interaction with nucleosomes is stimulated by histone H3 Lys-4 and Lys-36 methylation, but the mechanism of this interaction is unknown. Eaf3, Eaf5, and Eaf7 form a subcomplex within NuA4 that may also function independently of the lysine acetyltransferase complex. The Eaf3/5/7 complex and the Rpd3C(S) histone deacetylase complex have both been shown to bind di- and trimethylated histone H3 Lys-36 stimulated by Eaf3. We investigated the role of the Eaf3/5/7 subcomplex in NuA4 binding to nucleosomes. Different phenotypes of eaf3/5/7Δ mutants support functions for the complex as both part of and independent of NuA4. Further evidence for Eaf3/5/7 within NuA4 came from mutations in the subcomplex leading to ∼40% reductions in H4 acetylation in bulk histones, probably caused by binding defects to both nucleosomes and RNA polymerase II. In vitro binding assays showed that Eaf3/5/7 specifically stimulates NuA4 binding to di- and trimethylated histone H3 Lys-36 and that this binding is important for NuA4 occupancy in transcribed ORFs. Consistent with the role of NuA4 in stimulating transcription elongation, loss of EAF5 or EAF7 resulted in a processivity defect. Overall, these results reveal the function of Eaf3/5/7 within NuA4 to be important for both NuA4 and RNA polymerase II binding.

Indexed as

AcetyltransferasesHistone AcetyltransferasesHistonesMethylationMultienzyme ComplexesNucleosomesRNA Polymerase IISaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsAcetyltransferasesEaf3 protein, S cerevisiaeEaf5 protein, S cerevisiaeEaf7 protein, S cerevisiaeHistone AcetyltransferasesHistonesMultienzyme ComplexesNuA4 protein, S cerevisiaeNucleosomesRNA Polymerase IISaccharomyces cerevisiae Proteinsacetyltransferasechromatin modificationEaf3histone acetylationhistone methylationNuA4Pol II CTDSet2TINTINtranscription regulation

Identifiers

PMID27535225
PMCPMC5076527
OpenAlexW2509124953

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.