Evidence map›Paper›PMID 18083099›Full record

ArticleCell2007

Histone crosstalk between H2B monoubiquitination and H3 methylation mediated by COMPASS.

Jung-Shin Lee, Abhijit Shukla, Jessica Schneider, Selene K Swanson, Michael P Washburn, Laurence Florens, Sukesh R Bhaumik, Ali Shilatifard

Abstract read
PubMed Publisher
In one paragraph

Article in Cell, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 258 papers.

0numbers the graph read from it
0cells of the map it votes in
258citing 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

258 citing papers in PubMed.

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  18. Microsporidian EnP1 alters host cell H2B monoubiquitination and prevents ferroptosis facilitating microsporidia survival.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
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198 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors.

Jung-Shin LeeStowers Institute for Medical Research, 1000 East 50(th) Street, Kansas City, MO 64110, USA.
Abhijit Shukla
Jessica Schneider
Selene K Swanson
Michael P Washburn
Laurence Florens
Sukesh R Bhaumik
Ali Shilatifard

Funding

Chromatin Modifications by Histone Ubiquitination and MethylationsR01GM069905 · NIGMS · STOWERS INSTITUTE FOR MEDICAL RESEARCH · PI SHILATIFARD, ALI · 2004 to 2015
$4.7M
NIGMS NIH HHS GM069905
6 · The paper itself

Abstract

COMPASS, the yeast homolog of the mammalian MLL complex, is a histone H3 lysine 4 (H3K4) methylase consisting of Set1 (KMT2) and seven other polypeptides, including Cps35, the only essential subunit. Histone H2B monoubiquitination by Rad6/Bre1 is required for both H3K4 methylation by COMPASS, and H3K79 methylation by Dot1. However, the molecular mechanism for such histone crosstalk is poorly understood. Here, we demonstrate that histone H2B monoubiquitination controls the binding of Cps35 with COMPASS complex. Cps 35 is required for COMPASS' catalytic activity in vivo, and the addition of exogenous purified Cps35 to COMPASS purified from a Deltarad6 background results in the generation of a methylation competent COMPASS. Cps35 associates with the chromatin of COMPASS-regulated genes in a H2BK123 monoubiquitination-dependent but Set1-independent manner. Cps35 is also required for proper H3K79 trimethylation. These findings offer insight into the molecular role of Cps35 in translating the H2B monoubiquitination signal into H3 methylation.

Indexed as

ChromatinDNA-Binding ProteinsEnzyme StabilityHistone-Lysine N-MethyltransferaseHistonesMethylationMultiprotein ComplexesProtein Processing, Post-TranslationalProtein SubunitsSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsTranscription FactorsUbiquitinationUbiquitin-Conjugating EnzymesChromatinDNA-Binding ProteinsHistone-Lysine N-MethyltransferaseHistonesMultiprotein ComplexesProtein SubunitsRAD6 protein, S cerevisiaeSaccharomyces cerevisiae ProteinsSET1 protein, S cerevisiaeSWD2 protein, S cerevisiaeTranscription FactorsUbiquitin-Conjugating Enzymes

Identifiers

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.