VPS4A
Gene Ontology Biological Process
- ATP catabolic process [NAS]
- abscission [IMP]
- cytokinesis [IDA]
- cytokinesis checkpoint [IMP]
- cytoplasmic microtubule organization [IBA]
- endosomal transport [IMP, TAS]
- membrane organization [TAS]
- negative regulation of cytokinesis [IMP]
- positive regulation of exosomal secretion [IMP]
- ubiquitin-dependent protein catabolic process via the multivesicular body sorting pathway [IMP]
- ubiquitin-independent protein catabolic process via the multivesicular body sorting pathway [IMP]
- vacuole organization [IBA]
- vesicle-mediated transport [IDA]
- viral budding via host ESCRT complex [IGI]
- viral life cycle [TAS]
- viral process [TAS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
VTA1
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
The interferon-induced gene ISG15 blocks retrovirus release from cells late in the budding process.
The release of retroviruses from cells requires ubiquitination of Gag and recruitment of cellular proteins involved in endosome sorting, including the ESCRT-III proteins and the Vps4 ATPase. In response to infection, cells have evolved an interferon-induced mechanism to block virus replication through expression of the interferon-stimulated gene 15 (ISG15), a dimer homologue of ubiquitin, which interferes with ubiquitin pathways in ... [more]
Throughput
- Low Throughput
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| VPS4A VTA1 | Affinity Capture-MS 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. | High | 0.9955 | BioGRID | 1191808 | |
| VPS4A VTA1 | Affinity Capture-MS 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. | High | 0.8261 | BioGRID | 2266371 | |
| VPS4A VTA1 | Affinity Capture-MS 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. | High | 0.9538 | BioGRID | 3179517 |
Curated By
- BioGRID