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GenomicsDistribution of active (H3K4me1, H3K4me3, H3K27ac) and inactive (H3K9me3, H3K27me3) histone PTMs in WT and HIRA KO HeLa cells
We profiled the enrichment of active (H3K4me1, H3K4me3, H3K27ac) and inactive (H3K9me3, H3K27me3) histone PTMs in cells that are wild-type (WT) or knock-out (KO) for the H3.3-specific chaperone HIRA. We performed native ChIP-seq following MNase digestion to isolate nucleosomes in H3.1-SNAP and H3.3-...
ORGANISM(S): Homo sapiens 
2025-08-07 | E-MTAB-14416 | biostudies-arrayexpress
UnknownPhosphoSitePlus, 2014: mutations, PTMs and recalibrations.
Not available
S-EPMC4383998 | biostudies-literature
ProteomicsAnalysis of histone PTMs in nascent chromatin in new and old histones upon DNA damage (CAL353, CAL358) using the NCC-SILAC approach
Dynamic recycling and de novo deposition of histones are fundamental for chromatin restoration. Histone post-translational modifications (PTMs) are assumed to have a causal role in establishing distinct chromatin structures. However, it remains unknown how specific histone PTMs are regulated at brok...
ORGANISM(S): Homo sapiens (Human) 
2021-01-18 | PXD018220 | Pride
Ncc Histone ptms Silac Camptothecin Replication 
TranscriptomicsGlobal Identification of Protein PTMs in a Single-pass Database Search
Bottom-up proteomics database search algorithms used for peptide identification cannot comprehensively identify posttranslational modifications (PTMs) in a single-pass because of high false discovery rates (FDRs). A new approach to database searching enables Global PTM (G-PTM) identification by excl...
ORGANISM(S): Mus musculus 
2015-07-31 | GSE59956 | GEO
ProteomicsPTMs of HTT protein - Post-translational modifications (PTMs), identified on endogenous huntingtin, cluster within proteolytic domains between HEAT repeats
Post-translational modifications (PTMs) of proteins regulate various cellular processes. PTMs of polyglutamine-expanded huntingtin (Htt) protein, causative of Huntington’s disease (HD), are likely modulators of HD pathogenesis. Previous studies have identified and characterized several PTMs on exo...
ORGANISM(S): Homo sapiens (Human) Mus musculus (Mouse) 
2017-06-29 | PXD005753 | Pride
Huntingtin Hd Human and mouse brain 
UnknownResolving sulfation PTMs on a plant peptide hormone using nanopore sequencing.
Not available
S-EPMC11100766 | biostudies-literature
ModelsSmith2010_Foxo_PTMs_AgeingRelatedSignallingPathway_C
This a model from the article: Modelling the response of FOXO transcription factors to multiple post-translational modifications made by ageing-related signalling pathways. Smith GR, Shanley DP. PLoS One. 2010 Jun 14;5(6):e11092. 20567500 , ...
2005-01-01 | MODEL1112260002 | BioModels
UnknownPost-Translational Modifications (PTMs), Identified on Endogenous Huntingtin, Cluster within Proteolytic Domains between HEAT Repeats.
Not available
S-EPMC5560079 | biostudies-literature
TranscriptomicsGlobal Identification of Protein PTMs in a Single-pass Database Search
Bottom-up proteomics database search algorithms used for peptide identification cannot comprehensively identify posttranslational modifications (PTMs) in a single-pass because of high false discovery rates (FDRs). A new approach to database searching enables Global PTM (G-PTM) identification by excl...
ORGANISM(S): Mus musculus 
2015-07-31 | E-GEOD-59956 | biostudies-arrayexpress
UnknownA versatile platform for sequential glyco-, phospho-, and proteomics with multi-PTMs integration.
Not available
S-EPMC12852849 | biostudies-literature
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