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ProteomicsAccurate quantification of site-specific acetylation stoichiometry reveals the impact of sirtuin deacetylase CobB on the E. coli acetylome
We applied SD-SILAC to determine absolute acetylation stoichiometry in exponentially-growing and stationary-phase wild type and sirtuin deacetylase CobB-deficient E. coli. We further assayed stoichiometry in phophotransacetylase (pta) and acetate kinase (ackA) mutant strains in the presence and abse...
ORGANISM(S): Escherichia coli 
2017-03-07 | PXD005757 | Pride
E. coli Sirtuin Acetylation Stoichiometry Cobb 
ProteomicsAnalysis of acetylation stoichiometry suggests that SIRT3 repairs nonenzymatic acetylation lesions
Acetylation is frequently detected on mitochondrial enzymes and the sirtuin deacetylase SIRT3 is thought to regulate metabolism by deacetylating mitochondrial proteins. However, the stoichiometry of acetylation has not been studied and is important for understanding whether SIRT3 regulates or suppre...
ORGANISM(S): Mus musculus (Mouse) 
2015-09-15 | PXD000885 | Pride
Sirt3 Stoichiometry Acetylation Liver 
ProteomicsAcetylation Dynamics and Stoichiometry in Saccharomyces cerevisiae
Quantitative MS analysis of acetylation in yeast using SILAC labeling and MaxQuant. Download Index of Raw files first. We used quantitative mass spectrometry to analyze acetylation dynamics and stoichiometry in Saccharomyces cerevisiae. We found that acetylation accumulated in growth-arrested...
ORGANISM(S): Saccharomyces cerevisiae (Baker's yeast) 
2014-02-03 | PXD000507 | Pride
Acetylation Metabolism Yeast Mitochondria Stoichiometry 
ProteomicsAnalysis of human acetylation stoichiometry defines mechanistic constraints on protein regulation
Lysine acetylation is a reversible posttranslational modification that occurs at thousands of sites on human proteins. However, the stoichiometry of acetylation remains poorly characterized, and is important for understanding acetylation-dependent mechanisms of protein regulation. Here we provide ac...
ORGANISM(S): Homo sapiens (Human) 
2019-03-12 | PXD009994 | Pride
Acetylation Acetylome Human Hela Stoichiometry 
ProteomicsTime-resolved analysis reveals rapid dynamics and broad scope of the CBP/p300 acetylome
The acetyltransferases CBP and p300 are multifunctional transcriptional co-activators; however, their acetylation targets, site-specific acetylation kinetics, and function in proteome regulation are incompletely understood. We combined quantitative proteomics with novel CBP/p300-specific catalytic i...
ORGANISM(S): Homo sapiens (Human) Mus musculus (Mouse) 
2018-06-10 | PXD005252 | Pride
Cbp Acetyltransferase Acetylation P300 
OtherConvergence of ubiquitylation and phosphorylation signaling in rapamycin-treated yeast cells.
Data from ProteomeXchange, PXD ID: PXD000554. Experiment: SILAC_SC_Rap048_2ndrep_SCX, file: folder summary. Published as part of Mol Cell Proteomics. 2014 Aug;13(8):1979-92 . From the Abstract: {{i}} ... Here, we used a mass-spectrometry-based proteomics approach for the parallel quantification of ...
ORGANISM(S): Yeast 
GPM32320003896 | GPMDB
Resource Reanalysis 
ProteomicsTime-resolved analysis reveals rapid dynamics and broad scope of the CBP/p300 acetylome
The acetyltransferases CBP and p300 are multifunctional transcriptional co-activators; however, their acetylation targets, site-specific acetylation kinetics, and function in proteome regulation are incompletely understood. We combined quantitative proteomics with novel CBP/p300-specific catalytic i...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) Mus Musculus (ncbitaxon:10090) 
MSV000095981 | MassIVE
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