UBQLN1
Gene Ontology Biological Process
Gene Ontology Molecular Function
Gene Ontology Cellular Component
HGS
Gene Ontology Biological Process
- endosomal transport [NAS, TAS]
- epidermal growth factor receptor signaling pathway [TAS]
- membrane invagination [IMP]
- membrane organization [TAS]
- negative regulation of JAK-STAT cascade [IDA]
- negative regulation of cell proliferation [TAS]
- negative regulation of epidermal growth factor receptor signaling pathway [TAS]
- positive regulation of exosomal secretion [IMP]
- positive regulation of gene expression [IMP]
- protein localization to membrane [IMP]
- protein targeting to lysosome [IMP]
- regulation of protein catabolic process [TAS]
- signal transduction [TAS]
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
Ubiquilin recruits Eps15 into ubiquitin-rich cytoplasmic aggregates via a UIM-UBL interaction.
Eps15 and its related protein Eps15R are key components of the clathrin-mediated endocytic pathway. We searched for new binding partners of Eps15 using a yeast two-hybrid screen. We report here that ubiquilin (hPLIC1), a type-2 ubiquitin-like protein containing a ubiquitin-like domain (UBL) and a ubiquitin-associated domain (UBA), interacts with both Eps15 and Eps15R. Using glutathione-S-transferase pull-down experiments, we show that ... [more]
Throughput
- Low Throughput
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| HGS UBQLN1 | Two-hybrid Two-hybrid Bait protein expressed as a DNA binding domain (DBD) fusion and prey expressed as a transcriptional activation domain (TAD) fusion and interaction measured by reporter gene activation. | High | - | BioGRID | - |
Curated By
- BioGRID