BAIT
ATXN3
2210008M02Rik, AI463012, AI647473, ATX3, MJD1, Mjd, Sca3, ataxin-3
ataxin 3
GO Process (14)
GO Function (10)
GO Component (6)
Gene Ontology Biological Process
- actin cytoskeleton organization [ISO]
- cellular response to heat [IMP]
- cellular response to misfolded protein [IMP]
- exploration behavior [IMP]
- intermediate filament cytoskeleton organization [ISO]
- microtubule cytoskeleton organization [ISO]
- misfolded or incompletely synthesized protein catabolic process [IMP]
- monoubiquitinated protein deubiquitination [IDA]
- proteasome-mediated ubiquitin-dependent protein catabolic process [IMP]
- protein K48-linked deubiquitination [ISO]
- protein K63-linked deubiquitination [ISO]
- proteolysis [ISO]
- regulation of cell-substrate adhesion [IMP, ISO]
- ubiquitin-dependent protein catabolic process [IMP]
Gene Ontology Molecular Function- ATPase binding [ISO]
- Lys48-specific deubiquitinase activity [ISO]
- Lys63-specific deubiquitinase activity [ISO]
- RNA polymerase II regulatory region DNA binding [ISO]
- histone deacetylase activity [ISO]
- identical protein binding [ISO]
- protein binding [IPI]
- ubiquitin protein ligase binding [IPI, ISO]
- ubiquitin thiolesterase activity [IDA]
- ubiquitin-specific protease activity [IDA]
- ATPase binding [ISO]
- Lys48-specific deubiquitinase activity [ISO]
- Lys63-specific deubiquitinase activity [ISO]
- RNA polymerase II regulatory region DNA binding [ISO]
- histone deacetylase activity [ISO]
- identical protein binding [ISO]
- protein binding [IPI]
- ubiquitin protein ligase binding [IPI, ISO]
- ubiquitin thiolesterase activity [IDA]
- ubiquitin-specific protease activity [IDA]
Gene Ontology Cellular Component
Mus musculus
PREY
TUBB2B
RGD1309427, Tubb2
tubulin, beta 2B class IIb
GO Process (1)
GO Function (0)
GO Component (2)
Gene Ontology Biological Process
Gene Ontology Cellular Component
- microtubule [ISO]
- nucleus [ISO]
Rattus norvegicus
Affinity Capture-MS
An interaction is inferred when a bait protein is affinity captured from cell extracts by either polyclonal antibody or epitope tag and the associated interaction partner is identified by mass spectrometric methods.
Publication
Proteomic and biochemical analyses unveil tight interaction of ataxin-3 with tubulin.
Ataxin-3 consists of an N-terminal globular Josephin domain and an unstructured C-terminal region containing a stretch of consecutive glutamines that triggers an inherited neurodegenerative disorder, spinocerebellar ataxia type 3, when its length exceeds a critical threshold. The pathology results from protein misfolding and intracellular accumulation of fibrillar amyloid-like aggregates. Plenty of work has been carried out to elucidate the protein's ... [more]
Int. J. Biochem. Cell Biol. Dec. 01, 2009; 41(12);2485-92 [Pubmed: 19666135]
Throughput
- Low Throughput
Curated By
- BioGRID