ATXN3
Gene Ontology Biological Process
- actin cytoskeleton organization [IMP]
- cellular response to heat [ISS]
- cellular response to misfolded protein [ISS]
- intermediate filament cytoskeleton organization [IMP]
- microtubule cytoskeleton organization [IMP]
- misfolded or incompletely synthesized protein catabolic process [ISS]
- monoubiquitinated protein deubiquitination [ISS]
- nervous system development [TAS]
- nucleotide-excision repair [TAS]
- proteasome-mediated ubiquitin-dependent protein catabolic process [ISS]
- protein K48-linked deubiquitination [IDA]
- protein K63-linked deubiquitination [IDA]
- regulation of cell-substrate adhesion [IMP]
- synaptic transmission [TAS]
- ubiquitin-dependent protein catabolic process [ISS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
RAP2A
Gene Ontology Biological Process
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Affinity Capture-Western
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 identified by Western blot with a specific polyclonal antibody or second epitope tag. This category is also used if an interacting protein is visualized directly by dye stain or radioactivity. Note that this differs from any co-purification experiment involving affinity capture in that the co-purification experiment involves at least one extra purification step to get rid of potential contaminating proteins.
Publication
Amino Acids Enhance Polyubiquitination of Rheb and Its Binding to mTORC1 by Blocking Lysosomal ATXN3 Deubiquitinase Activity.
Amino-acid-induced lysosomal mechanistic target of rapamycin complex 1 (mTORC1) localization through the Rag GTPases is a critical step for its activation by Rheb GTPase. However, how the mTORC1 interacts with Rheb on the lysosome remains elusive. We report that amino acids enhance the polyubiquitination of Rheb (Ub-Rheb), which shows a strong binding preference for mTORC1 and supports its activation, while ... [more]
Throughput
- Low Throughput
Curated By
- BioGRID