Evidence map›Paper›PMID 33125082›Full record

ArticleNucleic acids research2020

Acetylation-modulated communication between the H3 N-terminal tail domain and the intrinsically disordered H1 C-terminal domain.

Fanfan Hao, Kevin J Murphy, Tomoya Kujirai, Naoki Kamo, Junko Kato, Masako Koyama, Akimitsu Okamato, Gosuke Hayashi, Hitoshi Kurumizaka, Jeffrey J Hayes

Open access · goldAbstract read
In one paragraph

Article in Nucleic acids research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.0field-weighted citation impact, top 25% 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

15 citing papers in PubMed, 21 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Review
  6. Circular Engineered Sortase for Interrogating Histone H3 in Chromatin.Journal of the American Chemical Society · 2024
    Article
  7. A circular engineered sortase for interrogating histone H3 in chromatin.bioRxiv : the preprint server for biology · 2024
    Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Unraveling linker histone interactions in nucleosomes.Current opinion in structural biology · 2021
    Review
  13. Review
  14. Article
  15. Article
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

10 authors at 3 institutions in 2 countries.

Fanfan HaoDepartment of Biochemistry and Biophysics, University of Rochester Medical Center, Rochester, NY 14642, USA.
Kevin J MurphyDepartment of Biochemistry and Biophysics, University of Rochester Medical Center, Rochester, NY 14642, USA.
Tomoya KujiraiLaboratory of Chromatin Structure and Function, Institute for Quantitative Biosciences, The University of Tokyo 1-1-1 Yayoi, Bunkyo-ku, Tokyo 113-0032, Japan.
Naoki KamoDepartment of Chemistry and Biotechnology, Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan.
Junko KatoLaboratory of Chromatin Structure and Function, Institute for Quantitative Biosciences, The University of Tokyo 1-1-1 Yayoi, Bunkyo-ku, Tokyo 113-0032, Japan.
Masako KoyamaLaboratory of Chromatin Structure and Function, Institute for Quantitative Biosciences, The University of Tokyo 1-1-1 Yayoi, Bunkyo-ku, Tokyo 113-0032, Japan.
Akimitsu OkamatoDepartment of Chemistry and Biotechnology, Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan.
Gosuke HayashiDepartment of Biomolecular Engineering, Graduate School of Engineering, Nagoya University, Furo-cho, Chikusa-ku Nagoya 464-8603, Japan.
Hitoshi KurumizakaLaboratory of Chromatin Structure and Function, Institute for Quantitative Biosciences, The University of Tokyo 1-1-1 Yayoi, Bunkyo-ku, Tokyo 113-0032, Japan.
Jeffrey J HayesDepartment of Biochemistry and Biophysics, University of Rochester Medical Center, Rochester, NY 14642, USA.
The University of Tokyo · JPUniversity of Rochester Medical Center · USNagoya University · JP

Funding

Histone Tall Interactions and Functions in ChromatinR01GM052426 · NIGMS · UNIVERSITY OF ROCHESTER · PI HAYES, JEFFREY J · 1995 to 2021
$6.2M
Training in Cellular, Biochemical and Molecular SciencesT32GM068411 · NIGMS · UNIVERSITY OF ROCHESTER · PI MAQUAT, LYNNE E · 2005 to 2019
$3.9M
Training in Wellness and Resiliency at the University of Rochester Medical Center and College of Arts, Sciences & EngineeringT32GM135134 · NIGMS · UNIVERSITY OF ROCHESTER · PI Jeffrey J Hayes, Lynne E Maquat · 2020 to 2026
$2.9M
Acquisition of a Typhoon FLA 9500 Laser Scanning ImagerS10OD021489 · OD · UNIVERSITY OF ROCHESTER · PI BUTLER, JAMES SCOTT · 2017 to 2017
$130k
NIGMS NIH HHS R01 GM052426NIGMS NIH HHS T32 GM068411NIH HHS S10 OD021489
6 · The paper itself

Abstract

Linker histones (H1s) are key structural components of the chromatin of higher eukaryotes. However, the mechanisms by which the intrinsically disordered linker histone carboxy-terminal domain (H1 CTD) influences chromatin structure and gene regulation remain unclear. We previously demonstrated that the CTD of H1.0 undergoes a significant condensation (reduction of end-to-end distance) upon binding to nucleosomes, consistent with a transition to an ordered structure or ensemble of structures. Here, we show that deletion of the H3 N-terminal tail or the installation of acetylation mimics or bona fide acetylation within H3 N-terminal tail alters the condensation of the nucleosome-bound H1 CTD. Additionally, we present evidence that the H3 N-tail influences H1 CTD condensation through direct protein-protein interaction, rather than alterations in linker DNA trajectory. These results support an emerging hypothesis wherein the H1 CTD serves as a nexus for signaling in the nucleosome.

Indexed as

AcetylationDNAGlutamineHistonesIntrinsically Disordered ProteinsLysineModels, MolecularNucleosomesProtein DomainsSequence DeletionDNAGlutamineHistonesIntrinsically Disordered ProteinsLysineNucleosomes

Identifiers

PMID33125082
PMCPMC7672455
OpenAlexW3096295374

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.