Sort   by:  
 Page size 
ProteomicsSubstrates of human TRAP complex
While the Sec61-complex in the membrane of the human endoplasmic reticulum facilitates translocation of all precursor polypeptides with amino-terminal signal peptides or transmembrane helices, the Sec61-associated translocon-associated protein (TRAP)-complex supports translocation of only a subset o...
ORGANISM(S): Homo sapiens (Human) 
2018-08-09 | PXD008178 | Pride
Sec61 complex Ms Hela cells Er protein import Trap complex 
ProteomicsMolecular Architecture of the Yeast Mediator Complex
Cross-linking MS data from the yeast Mediator complex. Cross-linking was performed using either BS3 or 1:1 mix of d0:d12 DSS. Includes unfractionated, SEC enriched, high pH reverse phase fractionated, DDA and inclusion list generated files.
ORGANISM(S): Saccharomyces Cerevisiae (ncbitaxon:4932) 
2015-08-13 | MSV000079237 | MassIVE
TranscriptomicsTrap-80-dependence of TNF-alpha-induced genes
In fibroblasts, p65-dependent genes can be sub-divided, depending on whether they are Trap-80-dependent or -independent. To examine the generality of this grouping, we performed a microarray analysis of wild-type and Trap-80 knock-down fibroblasts, before and after stimulation of NF-kappaB activity...
ORGANISM(S): Mus musculus 
2010-04-09 | E-GEOD-12697 | biostudies-arrayexpress
GenomicsMediator Complex Regulates Alternative mRNA Processing via the Med23 Subunit
Mediator complex is an integrative hub for transcriptional regulation. Here we show that Mediator regulates alternative mRNA processing via its Med23 subunit. Combining tandem affinity purification and mass spectrometry, we identified a number of mRNA processing factors that bind to a soluble recomb...
ORGANISM(S): Homo sapiens 
2012-02-24 | E-GEOD-33887 | biostudies-arrayexpress
MetabolomicsLipid Data Analyzer: Analysis of a complex biological system from murine liver samples (Murine liver lipidome experiment)
Lipid Data Analyzer (LDA; http://genome.tugraz.at/lda2) provides automated and reliable annotation of lipid species and their molecular structures in high-throughput data from chromatography-coupled tandem mass spectrometry using embedded rule sets. Using various low- and high-resolution mass spectr...
2017-11-07 | MTBLS396 | MetaboLights
TranscriptomicsMediator Complex Regulates Alternative mRNA Processing via the Med23 Subunit
Mediator complex is an integrative hub for transcriptional regulation. Here we show that Mediator regulates alternative mRNA processing via its Med23 subunit. Combining tandem affinity purification and mass spectrometry, we identified a number of mRNA processing factors that bind to a soluble recomb...
ORGANISM(S): Homo sapiens 
2012-02-24 | E-GEOD-33771 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of Arabidopsis Mediator complex mutant pft1/med25 and wildtype infected with Fusarium oxysporum
The Mediator complex is an evolutionary conserved multiprotein complex that plays an essential role in initiating and regulating transcription. Its function is to act as a universal adaptor between RNA Polymerase II and DNA-bound transcription factors to translate regulatory information from activat...
ORGANISM(S): Arabidopsis thaliana 
2009-09-05 | E-GEOD-15236 | biostudies-arrayexpress
ProteomicsIdentification of phosphatases that dephosphorylate Tom6 using synthetic trap-peptides
The identification of phosphatases that dephosphorylate specific sites in proteins remains a major challenge, particularly for the major class of serine/threonine-specific phosphatases, which function as holoenzymes. Here, we report the development of synthetic trap-peptides to identify phosphatases...
ORGANISM(S): Saccharomyces cerevisiae (Baker's yeast) 
2025-06-16 | PXD058384 | Pride
Trap-peptides Phosphatases Pfa Psy2 Pp2a Cdc55 Tom complex Protein import Pp4 Tom6 
GenomicsThe Mediator complex subunit MED23 couples H2B mono-ubiquitination to transcriptional control and cell fate determination
The Mediator complex orchestrates multiple transcription factors with the Pol II apparatus for precise transcriptional control. However, its interplay with the surrounding chromatin remains poorly understood. Here, we analyze differential histone modifications between WT and MED23-/- (KO) cells and ...
ORGANISM(S): Mus musculus 
2015-09-16 | E-GEOD-59518 | biostudies-arrayexpress
GenomicsChromatin Remodeling Inactivates Activity Genes and Regulates Neural Coding
Activity-dependent transcription influences neuronal connectivity, but the roles and mechanisms of inactivation of activity-dependent genes have remained poorly understood. Genome-wide analyses in the mouse cerebellum revealed that the nucleosome remodeling and deacetylase (NuRD) complex deposits th...
ORGANISM(S): Mus musculus 
2016-07-18 | E-GEOD-83253 | biostudies-arrayexpress
Sort   by:  
 Page size