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MetabolomicsMulti-omics and biophysical phosphoproteomics uncover functional phosphorylation networks of BRAFV600E-driven signaling

Dysregulated kinase activity drives oncogenic signalling, perturbs cellular homeostasis, and promotes tumour progression. Despite major success in targeting kinases therapeutically, the downstream consequences of kinase inhibition and the mechanisms underlying drug resistance remain incompletely ...

2025-12-09 | MTBLS7390 | MetaboLights
ProteomicsSite-specific mapping of the human SUMO proteome reveals co-modification with phosphorylation (part 2)
Small ubiquitin-like modifiers (SUMOs) are post-translational modifications (PTMs) that regulate nuclear cellular processes. Here we used an augmented K0â??SUMO proteomics strategy to identify 40,765 SUMO acceptor sites and quantify their fractional contribution for 6,747 human proteins. Structuralâ...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2017-04-01 | MSV000080869 | MassIVE
ProteomicsSite-specific mapping of the human SUMO proteome reveals co-modification with phosphorylation (part 1)
Small ubiquitin-like modifiers (SUMOs) are post-translational modifications (PTMs) that regulate nuclear cellular processes. Here we used an augmented K0â??SUMO proteomics strategy to identify 40,765 SUMO acceptor sites and quantify their fractional contribution for 6,747 human proteins. Structuralâ...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2017-03-30 | MSV000080812 | MassIVE
TranscriptomicsRole of Serine 134 phosphorylation of the glucocorticoid receptor (GR) in glucocorticoid signaling
In response to environmental stressors and a variety of inflammatory cytokines, p38 MAPKs become directly activated. Here we report the human glucocorticoid receptor (GR) Serine 134 as a novel target for p38 MAPK. Unlike most other phosphorylation events that occur on the GR, phosphorylation of Ser1...
ORGANISM(S): Homo sapiens 
2011-10-04 | E-GEOD-28912 | biostudies-arrayexpress
ProteomicsPosttranslational modification of the RHO of plants protein RACB by phosphorylation and cross-kingdom conserved ubiquitination
Small RHO-type G-proteins act as signaling hubs and master regulators of polarity in eukaryotic cells. Their activity is tightly controlled, as defective RHO signaling leads to aberrant growth and developmental defects. Two major pathways regulate G-protein activity: canonical switching of the nucle...
ORGANISM(S): Hordeum vulgare (Barley) 
2021-11-02 | PXD019273 | Pride
Rho-type g-protein Ubiquitination Phosphorylation Barley 
ModelsOrtega2006 - bistability from double phosphorylation in signal transduction
Ortega2006 - bistability from double phosphorylation in signal transduction This model is described in the article: Bistability from double phosphorylation in signal transduction. Kinetic and structural requirements. Ortega F, Ga...
2024-09-02 | BIOMD0000000258 | BioModels
GenomicsProtein kinase A regulates ferroptosis by controlling GPX4 m6A modification through phosphorylation of ALKBH5
Protein kinase A regulates ferroptosis by controlling GPX4 m6A modification through phosphorylation of ALKBH5
PRJNA1195938 | ENA
ProteomicsProteomics result files of phosphorylation+oxidation double PTM modification
Double PTM of tyrosine oxidation and phosphorylation MaxQuant result files, used MaxQuant version and raw result files with custom insulin reseptor (IR) peptides
ORGANISM(S): Custom Peptide 
2022-08-10 | MSV000090106 | MassIVE
TranscriptomicsDynamics of yeast histone H2A and H2B phosphorylation in response to a double-strand break
In Saccharomyces cerevisiae, a single double-strand break (DSB) triggers extensive phosphorylation of histone H2A (known as gammaH2AX) over 50 kb on either side of the DSB. This modification is carried out by either of yeastM-^Rs checkpoint kinases, the ATM homolog, Tel1, or the ATR homolog, Mec1. ...
ORGANISM(S): Saccharomyces cerevisiae 
2013-12-15 | E-MTAB-1409 | biostudies-arrayexpress
ProteomicsRegulation of Glycogen Synthase kinase 3beta by phosphorylation and O-beta-linked N-acetylglucosaminylation: implications on tau protein phosphorylation
Glycogen synthase kinase 3 (GSK3) plays a pivotal role in signaling pathways related to insulin metabolism and in the pathogenesis of Alzheimer s disease (AD) and other neurodegenerative disorders. More particularly, the GSK3beta isoform is involved in AD-associated tau pathology as one of the major...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2024-02-09 | MSV000094049 | MassIVE
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