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ProteomicsTwo DOT1 enzymes cooperatively mediate efficient ubiquitin-independent histone H3 lysine 76 tri-methylation in kinetoplastids
In higher eukaryotes, a single DOT1 histone H3 lysine 79 (H3K79) methyltransferase processively produces H3K79me2/me3 from me0 through histone H2B mono-ubiquitin interaction. The early-branched kinetoplastid Trypanosoma brucei harbors the essential H3K76 di-methyltransferase DOT1A and the non-essent...
ORGANISM(S): Trypanosoma Brucei (ncbitaxon:5691) 
2022-11-09 | MSV000090680 | MassIVE
ProteomicsQuantitative histone mass spectrometry identifies elevated histone H3 lysine 27 trimethylation in melanoma
Normal cell growth is characterized by a regulated epigenetic program that drives cellular activities such as gene transcription, DNA replication and DNA damage repair. Perturbation of this epigenetic program can lead to events such as mis-regulation of gene transcription and diseases such as cancer...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2016-07-22 | MSV000079979 | MassIVE
GenomicsSplicing enhances recruitment of methyltransferase HYPB/Setd2 and methylation of histone H3 lysine 36
Several lines of recent evidence support a role for chromatin in splicing regulation. Here we show that splicing can also contribute to histone modification, which implies a bidirectional communication between epigenetics and RNA processing. Genome-wide analysis of histone methylation in human cell ...
ORGANISM(S): Homo sapiens 
2011-07-25 | E-GEOD-30902 | biostudies-arrayexpress
TranscriptomicsCharacterization of the EZH2-MMSET histone methyltransferase regulatory axis in cancer
This SuperSeries is composed of the following subset Series: GSE41651: Characterization of the EZH2-MMSET histone methyltransferase regulatory axis in cancer [expression] GSE41652: Characterization of the EZH2-MMSET histone methyltransferase regulatory axis in cancer [ChIP-seq] Refer to individual S...
ORGANISM(S): Homo sapiens 
2012-11-15 | E-GEOD-41653 | biostudies-arrayexpress
ProteomicsPhosphorylation of methyltransferase Set2p and demethylase Jhd1p and its association with histone H3K36 methylation and stress response pathways in Saccharomyces cerevisiae
Histone lysine methylation is a key epigenetic modification that regulates eukaryotic transcription. In Saccharomyces cerevisiae, it is controlled by a reduced but evolutionarily conserved suite of methyltransferase (Set1p, Set2p, Dot1p, and Set5p) and demethylase (Jhd1p, Jhd2p, Rph1p, and Gis1p) en...
ORGANISM(S): Saccharomyces cerevisiae (Baker's yeast) 
2022-03-07 | PXD029088 | Pride
Epigenetics Demethylase Signalling Histone methylation Yeast Chromatin Methyltransferase 
ProteomicsHistone PTM analysis in breast cancer cells treated with methyltransferase inhibitors
Histone PTM analysis were analyzed in breast cancer cells treated with methyltransferase inhibitors.
ORGANISM(S): Homo sapiens (Human) 
2025-08-01 | PXD064421 | Pride
Histone post-translationa modifications Methyltransferase inhibitors 
TranscriptomicsHistone H1 binding is restricted by histone variant H3.3 (DamID)
Linker histones are involved in the formation of higher-order chromatin structure. Although linker histones have been implicated in the regulation of specific genes, it still remains unclear what their principal binding determinants are and how their repressive function in vitro can be reconciled wi...
ORGANISM(S): Drosophila melanogaster 
2010-06-21 | E-GEOD-16883 | biostudies-arrayexpress
TranscriptomicsHistone H1 binding is restricted by histone variant H3.3
This SuperSeries is composed of the following subset Series: GSE16882: Histone H1 binding is restricted by histone variant H3.3 (Nucleosome) GSE16883: Histone H1 binding is restricted by histone variant H3.3 (DamID) GSE16884: Histone H1 binding is restricted by histone variant H3.3 (Expression) GSE1...
ORGANISM(S): Drosophila melanogaster 
2009-10-15 | E-GEOD-16885 | biostudies-arrayexpress
ProteomicsRegulation of the histone H3K36 methyltransferase Set2 by the histone chaperone Spt6 – HDX-MS dataset
Histone H3 lysine 36 methylation is a conserved histone modification that is critical for maintaining eukaryotic transcriptional fidelity and genomic stability. In yeast, this modification is catalyzed by Set2, an ortholog of the mammalian H3K36 methyltransferase SETD2. Previous genetic, biochemical...
ORGANISM(S): Saccharomyces cerevisiae (Baker's yeast) 
2026-08-31 | PXD078353 | Pride
Structural proteomic Histone h3k36 methyltransferase set2 Hdx-ms 
GenomicsZNF274 colocalizes with the histone methyltransferase SETDB1 at ZNF 3' ends.
Only a small percentage of human transcription factors (e.g. those associated with a specific differentiation program) are expressed in a given cell type. Thus, cell fate is mainly determined by cell type-specific silencing of transcription factors that drive different cellular lineages. Several hi...
ORGANISM(S): Homo sapiens 
2010-11-15 | E-GEOD-24632 | biostudies-arrayexpress
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