Evidence map›Paper›PMID 30793188›Full record

ArticleNucleic acids research2019

A conserved genetic interaction between Spt6 and Set2 regulates H3K36 methylation.

Rajaraman Gopalakrishnan, Sharon K Marr, Robert E Kingston, Fred Winston

Open access · goldAbstract read
In one paragraph

Article in Nucleic acids research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
2.4field-weighted citation impact, top 10% 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

30 citing papers in PubMed, 50 citations in OpenAlex.

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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 2 institutions in 1 country.

Rajaraman GopalakrishnanDepartment of Genetics, Harvard Medical School, Boston, MA, USA 02115.
Sharon K MarrDepartment of Molecular Biology, Massachusetts General Hospital, Boston, MA 02114, USA.
Robert E KingstonDepartment of Genetics, Harvard Medical School, Boston, MA, USA 02115.
Fred WinstonDepartment of Genetics, Harvard Medical School, Boston, MA, USA 02115.
Harvard University · USMassachusetts General Hospital · US

Funding

Functional Analysis of Epigenetic ComplexesR35GM131743 · NIGMS · MASSACHUSETTS GENERAL HOSPITAL · PI ROBERT KINGSTON · 2019 to 2026
$7.0M
Factors Controlling Transcription and Chromatin in YeastR37GM032967 · NIGMS · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI WINSTON, FRED M. · 2004 to 2013
$4.9M
Transcription Factor Interactions with NucleosomesR37GM048405 · NIGMS · MASSACHUSETTS GENERAL HOSPITAL · PI KINGSTON, ROBERT · 2009 to 2018
$3.9M
INSERTION MUTATION SUPPRESSORS IN YEASTR01GM032967 · NIGMS · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI WINSTON, FRED M. · 1985 to 2017
$3.6M
NIGMS NIH HHS R01 GM032967NIGMS NIH HHS R35 GM131743NIGMS NIH HHS R37 GM032967NIGMS NIH HHS R37 GM048405
6 · The paper itself

Abstract

The transcription elongation factor Spt6 and the H3K36 methyltransferase Set2 are both required for H3K36 methylation and transcriptional fidelity in Saccharomyces cerevisiae. However, the nature of the requirement for Spt6 has remained elusive. By selecting for suppressors of a transcriptional defect in an spt6 mutant, we have isolated several highly clustered, dominant SET2 mutations (SET2sup mutations) in a region encoding a proposed autoinhibitory domain. SET2sup mutations suppress the H3K36 methylation defect in the spt6 mutant, as well as in other mutants that impair H3K36 methylation. We also show that SET2sup mutations overcome the requirement for certain Set2 domains for H3K36 methylation. In vivo, SET2sup mutants have elevated levels of H3K36 methylation and the purified Set2sup mutant protein has greater enzymatic activityin vitro. ChIP-seq studies demonstrate that the H3K36 methylation defect in the spt6 mutant, as well as its suppression by a SET2sup mutation, occurs at a step following the recruitment of Set2 to chromatin. Other experiments show that a similar genetic relationship between Spt6 and Set2 exists in Schizosaccharomyces pombe. Taken together, our results suggest a conserved mechanism by which the Set2 autoinhibitory domain requires multiple Set2 interactions to ensure that H3K36 methylation occurs specifically on actively transcribed chromatin.

Indexed as

Gene Expression Regulation, FungalProtein Processing, Post-TranslationalAmino Acid SequenceAnimalsBaculoviridaeChromatinCloning, MolecularConserved SequenceGene ExpressionGenetic VectorsHistone ChaperonesHistonesMethylationMethyltransferasesMutationRecombinant ProteinsChromatinHistone ChaperonesHistonesMethyltransferasesRecombinant ProteinsSaccharomyces cerevisiae ProteinsSet2 protein, S cerevisiaeSPT6 protein, S cerevisiaeTranscriptional Elongation Factors

Identifiers

PMID30793188
PMCPMC6486648
OpenAlexW2949577068

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.