Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Interactions between Saccharomyces cerevisiae WW domains and proteins discovered using protein microarrays

ABSTRACT: A total of 12 WW domains from Saccharomyces cerevisiae were expressed and purified as fusion proteins to either GST or MBP. The fusion proteins were chemically biotinylated and applied to duplicate protein microarrays. Data processing revealed a total of 587 interactions between the domains and 207 proteins. Most of these interactions have not been previously observed. Keywords: Protein microarray analysis of yeast WW domains

ORGANISM(S): Saccharomyces cerevisiae

PROVIDER: GSE3758 | GEO | 2006/02/08

SECONDARY ACCESSION(S): PRJNA93933

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other

Items per page:

1 - 1 of 1

Similar Datasets

Saccharomyces cerevisiae

Project description:Interactions between Saccharomyces cerevisiae WW domains and proteins discovered using protein microarrays

| PRJNA93933 | ENA

Human WW-domain containing proteins TAP-LC-MSMS

Project description:To systematically investigate the regulations and functions of human WW-domain containing proteins, we conducted a proteomic analysis of 26 full-length WW-domain containing proteins and 17 WW-domains only, and identified their associated protein complexes in human HEK293T cells using tandem affinity purifications followed by LC-MSMS.

2019-12-02 | PXD004649 | Pride

Gene expression profiling of YAP wild-type or mutants overexpressing MCF10A cells

2009-12-16 | GSE13218 | GEO

Interactions between Yeast Proteins and Rsp5 Ubiquitin Ligase

2008-12-30 | GSE14218 | GEO

Transcription profiling of human YAP wild-type or mutants overexpressing MCF10A cells

Project description:This study compares gene expression change upon expression of Yes-associated protein (YAP) wild-type or mutants in order to establish the importance of TEAD binding and WW domains in the gene-induction function of YAP. The results indicate that gene-induction is seriously comprised in YAP-S94A (TEAD binding domain mutant) expressing cells. And mutantion of WW domains (YAP-W1W2) also affect a fraction of YAP induced genes. Therefore both TEAD binding domain and WW domains are required for the full function of YAP in gene-induction. Experiment Overall Design: Four samples are included: 1. pQCXIH vector control; 2 YAP-WT expression; 3. YAP-S94A expression; 4. YAP-W1W2 expression. Gene expression profiles of YAP wild-type or mutants expressing cells were compared to that of vector control. Experiments were done in MCF10A mammary epithelial cells.

2010-01-19 | E-GEOD-13218 | biostudies-arrayexpress

Interactions between Yeast Proteins and Rsp5 Ubiquitin Ligase

Project description:To identify substrates of the ubiquitinating E3 enzyme Rsp5 we applied purified Rsp5 to duplicate protein arrays. The Rsp proteins were expressed as fusion proteins to GST. We used as a control Ubr1, a RING domain containing E3 ligase We analyzed Rsp5 from S.cerevisiae on duplicate arrays, with four control chips, two without Rsp5 and two with Ubr1.

2008-12-30 | E-GEOD-14218 | biostudies-arrayexpress

Exogenous BRCT-GST of PARP1 bind to wild-type p53. p53 was overxpressed after UV treatment in U2OS.

Project description:Exogenous BRCT-GST in U2OS bind to wild-type p53 in a phosphorylation-dependent manner, after UV treatment. BRCT-GST fusion protected cells from apoptotic cell death.

2022-12-30 | E-MTAB-3619 | biostudies-arrayexpress

Membrane-associated transcripts in Arabidopsis; their isolation...

Project description:Membrane-associated, integral membrane and secreted proteins are of key importance in many cellular processes. For most of the 28 952 predicted proteins in Arabidopsis, the actual subcellular localisation has not been demonstrated experimentally. So far, their potential membrane-association has been deduced from algorithms that predict transmembrane domains and signal peptides. However, the comprehensiveness and accuracy of these algorithms is still limited. The majority of membrane-associated and secreted proteins is synthesised on membrane-bound polysomes. Therefore, the isolation and characterisation of mRNA associated with membrane-bound polysomes offers an experimental tool for the genome-wide identification of these proteins. Here we describe an efficient method to isolate mRNA from membrane-bound polysomes and report on the validation of the method to enrich for transcripts encoding membrane-associated and secreted proteins. The sensitivity and reproducibility of the isolation method was investigated by DNA microarray analysis. Pearson correlations between transcript levels obtained from three replicate isolations showed that the method is highly reproducible. A significant enrichment for mRNAs encoding proteins containing predicted transmembrane domains and signal peptides was observed in the membrane-bound polysomal fraction. In this fraction, 301 transcripts were classified by gene ontologies as âcellular component unknownâ, and potentially encode previously unrecognised secreted or membrane-associated proteins. Membrane-bound (MBP) and free polysomes (FP) were isolated in triplicate from one batch of two weeks old aboveground parts of Arabidopsis seedlings. Each combination of isolated MBP and FP was applied to 4 microarrays, of which two were dyeswapped, giving a total of 12 arrays.

2010-07-01 | E-GEOD-4023 | biostudies-arrayexpress

Identification of SOX2-bound mRNA

Project description:In vitro pull down assay was performed using recombinant GST and GST fusion SOX2 protein to precipitate total RNA from urothelial carcinoma cell line BFTC905 Unbound RNA from both reactions and matrix-associated RNA from SOX2 pull down reaction was extracted using TRIZOL reagent

2011-10-26 | GSE33207 | GEO

Exogenous BRCT-GST of PARP1 bind to wild-type p53. p53 was overexpressed after UV treatment in U2OS.

Project description:Exogenous BRCT-GST in U2OS bind to wild-type p53 in a phosphorylation-dependent manner, after UV treatment. BRCT-GST fusion protected cells from apoptotic cell death and impact of miRNAs responsive to p53 activation.

2024-03-02 | E-MTAB-3628 | biostudies-arrayexpress

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data