Evidence map›Paper›PMID 29648537›Full record

ArticleeLife2018

The conformation of the histone H3 tail inhibits association of the BPTF PHD finger with the nucleosome.

Emma A Morrison, Samuel Bowerman, Kelli L Sylvers, Jeff Wereszczynski, Catherine A Musselman

Open access · goldAbstract read
In one paragraph

Article in eLife, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 103 papers.

0numbers the graph read from it
0cells of the map it votes in
103citing papers in PubMed
5.1field-weighted citation impact, top 4% 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

103 citing papers in PubMed, 162 citations in OpenAlex.

  1. Article
  2. Determinants of centromeric nucleosome conformation.bioRxiv : the preprint server for biology · 2026
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43 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

5 authors at 2 institutions in 1 country.

Emma A MorrisonDepartment of Biochemistry, Carver College of Medicine, University of Iowa, Iowa City, United States.ORCID http://orcid.org/0000-0001-6722-7961
Samuel BowermanDepartment of Physics, Illinois Institute of Technology, Chicago, Illinois.ORCID http://orcid.org/0000-0003-0753-4294
Kelli L SylversDepartment of Biochemistry, Carver College of Medicine, University of Iowa, Iowa City, United States.ORCID http://orcid.org/0000-0003-0711-402X
Jeff WereszczynskiDepartment of Physics, Illinois Institute of Technology, Chicago, Illinois.
Catherine A MusselmanDepartment of Biochemistry, Carver College of Medicine, University of Iowa, Iowa City, United States.ORCID http://orcid.org/0000-0002-8356-7971
University of Iowa · USIllinois Institute of Technology · US

Funding

Viral VectorP30CA086862 · NCI · UNIVERSITY OF IOWA · PI Douglas Robert Spitz · 2000 to 2026
$70.0M
INTERDISCIPLINARY CARDIOVASCULAR RESEARCH FELLOWSHIPT32HL007121 · NHLBI · UNIVERSITY OF IOWA · PI LONDON, BARRY · 1985 to 2020
$15.1M
Molecular mechanisms of histone signaling in a chromatin relevant contextR35GM128705 · NIGMS · UNIVERSITY OF IOWA · PI Catherine Anne Musselman · 2018 to 2026
$3.8M
Probing the Structure/Function/Dynamics Relationship in Biomolecular Complexes With Multiscale Computational TechniquesR35GM119647 · NIGMS · ILLINOIS INSTITUTE OF TECHNOLOGY · PI WERESZCZYNSKI, JEFFERY · 2016 to 2025
$3.8M
NHLBI NIH HHS T32 HL007121NIGMS NIH HHS R35 GM119647NIGMS NIH HHS R35 GM128705NIH HHS R35GM119647
6 · The paper itself

Abstract

Histone tails harbor a plethora of post-translational modifications that direct the function of chromatin regulators, which recognize them through effector domains. Effector domain/histone interactions have been broadly studied, but largely using peptide fragments of histone tails. Here, we extend these studies into the nucleosome context and find that the conformation adopted by the histone H3 tails is inhibitory to BPTF PHD finger binding. Using NMR spectroscopy and MD simulations, we show that the H3 tails interact robustly but dynamically with nucleosomal DNA, substantially reducing PHD finger association. Altering the electrostatics of the H3 tail via modification or mutation increases accessibility to the PHD finger, indicating that PTM crosstalk can regulate effector domain binding by altering nucleosome conformation. Together, our results demonstrate that the nucleosome context has a dramatic impact on signaling events at the histone tails, and highlights the importance of studying histone binding in the context of the nucleosome.

Indexed as

Chromatin Assembly and DisassemblyNucleosomesPHD Zinc FingersBinding SitesDNAHistonesHumansModels, MolecularNerve Tissue ProteinsProtein BindingProtein ConformationProtein DomainsTranscription FactorsDNAHistonesNerve Tissue ProteinsNucleosomesTranscription Factorschromosomesgene expressionhistone tailhumanMD Simulationmethylationmolecular biophysicsNMR SpectroscopynucleosomePHD Fingerstructural biology

Identifiers

PMID29648537
PMCPMC5953545
OpenAlexW2796783475

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.