Evidence map›Paper›PMID 21076176›Full record

ArticleMolecular & cellular proteomics : MCP2011

Proteomic analysis of fatty-acylated proteins in mammalian cells with chemical reporters reveals S-acylation of histone H3 variants.

John P Wilson, Anuradha S Raghavan, Yu-Ying Yang, Guillaume Charron, Howard C Hang

Abstract read
In one paragraph

Article in Molecular & cellular proteomics : MCP, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 81 papers.

0numbers the graph read from it
0cells of the map it votes in
81citing 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

81 citing papers in PubMed.

  1. Article
  2. Review
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  10. Article
  11. Article
  12. The Many Faces of Lipids in Genome Stability (and How to Unmask Them).International journal of molecular sciences · 2021
    Review
  13. Review
  14. ProteinOpen biology · 2021
    Review
  15. Review
  16. Article
  17. Protein Lipidation by Palmitoylation and Myristoylation in Cancer.Frontiers in cell and developmental biology · 2021
    Review
  18. Review
  19. Article
  20. Review

21 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.

John P WilsonThe Laboratory of Chemical Biology and Microbial Pathogenesis, The Rockefeller University, New York, NY 10065, USA.
Anuradha S Raghavan
Yu-Ying Yang
Guillaume Charron
Howard C Hang

Funding

Studies on Protein LipidationR01GM087544 · NIGMS · SCRIPPS RESEARCH INSTITUTE, THE · PI HANG, HOWARD C · 2010 to 2023
$4.4M
Chemical Reporters for the Analysis of Lysine Methylation in EpigeneticsR21DA025751 · NIDA · ROCKEFELLER UNIVERSITY · PI HANG, HOWARD C · 2008 to 2009
$675k
NIDA NIH HHS 1R21DA025751-01NIDA NIH HHS R21 DA025751NIGMS NIH HHS 1R01GM087544-01A2NIGMS NIH HHS R01 GM087544
6 · The paper itself

Abstract

Bioorthogonal chemical reporters are useful tools for visualizing and identifying post-translational modifications on proteins. Here we report the proteomic analysis of mammalian proteins targeted by a series of fatty acid chemical reporters ranging from myristic to stearic acid. The large-scale analysis of total cell lysates from fully solubilized Jurkat T cells identified known fatty-acylated proteins and many new candidates, including nuclear proteins and in particular histone H3 variants. We demonstrate that histones H3.1, H3.2, and H3.3 are modified with fatty acid chemical reporters and identify the conserved cysteine 110 as a new site of S-acylation on histone H3.2. This newly discovered modification of histone H3 could have implications for nuclear organization and chromatin regulation. The unbiased proteomic analysis of fatty-acylated proteins using chemical reporters has revealed a greater diversity of lipid-modified proteins in mammalian cells and identified a novel post-translational modification of histones.

Indexed as

AcylationAnimalsClick ChemistryCopperFatty AcidsHistonesHumansImmunoblottingJurkat CellsMammalsMolecular ProbesProtein IsoformsProteomeProteomicsReproducibility of ResultsCopperFatty AcidsHistonesMolecular ProbesProtein IsoformsProteome

Identifiers

PMID21076176
PMCPMC3047146

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.