STUB1
Gene Ontology Biological Process
- cellular response to misfolded protein [IDA]
- misfolded or incompletely synthesized protein catabolic process [IDA]
- negative regulation of transforming growth factor beta receptor signaling pathway [TAS]
- positive regulation of chaperone-mediated protein complex assembly [IDA]
- positive regulation of proteasomal ubiquitin-dependent protein catabolic process [IDA]
- positive regulation of protein ubiquitination [IDA]
- proteasome-mediated ubiquitin-dependent protein catabolic process [IDA]
- protein K63-linked ubiquitination [IDA]
- protein autoubiquitination [IDA]
- protein maturation [TAS]
- protein polyubiquitination [IDA, IMP]
- regulation of glucocorticoid metabolic process [IDA]
- transforming growth factor beta receptor signaling pathway [TAS]
- ubiquitin-dependent SMAD protein catabolic process [IDA]
- ubiquitin-dependent protein catabolic process [IMP]
Gene Ontology Molecular Function- G-protein coupled receptor binding [IPI]
- Hsp70 protein binding [IDA]
- Hsp90 protein binding [IDA]
- SMAD binding [IDA]
- TPR domain binding [IDA]
- enzyme binding [IPI]
- kinase binding [IPI]
- misfolded protein binding [IDA]
- protein binding [IPI]
- protein binding, bridging [TAS]
- protein homodimerization activity [ISS]
- ubiquitin protein ligase activity [IDA]
- ubiquitin protein ligase binding [IPI]
- ubiquitin-protein transferase activity [IDA, IMP, TAS]
- ubiquitin-ubiquitin ligase activity [ISS]
- G-protein coupled receptor binding [IPI]
- Hsp70 protein binding [IDA]
- Hsp90 protein binding [IDA]
- SMAD binding [IDA]
- TPR domain binding [IDA]
- enzyme binding [IPI]
- kinase binding [IPI]
- misfolded protein binding [IDA]
- protein binding [IPI]
- protein binding, bridging [TAS]
- protein homodimerization activity [ISS]
- ubiquitin protein ligase activity [IDA]
- ubiquitin protein ligase binding [IPI]
- ubiquitin-protein transferase activity [IDA, IMP, TAS]
- ubiquitin-ubiquitin ligase activity [ISS]
Gene Ontology Cellular Component
ARNTL
Gene Ontology Biological Process
- circadian regulation of gene expression [IDA, ISS]
- circadian rhythm [TAS]
- negative regulation of TOR signaling [ISS]
- negative regulation of fat cell differentiation [ISS]
- negative regulation of glucocorticoid receptor signaling pathway [ISS]
- negative regulation of transcription, DNA-templated [ISS]
- oxidative stress-induced premature senescence [ISS]
- positive regulation of canonical Wnt signaling pathway [ISS]
- positive regulation of circadian rhythm [ISS]
- positive regulation of skeletal muscle cell differentiation [ISS]
- positive regulation of transcription from RNA polymerase II promoter [IDA, IGI]
- positive regulation of transcription, DNA-templated [IDA, IMP]
- proteasome-mediated ubiquitin-dependent protein catabolic process [ISS]
- regulation of cell cycle [ISS]
- regulation of cellular senescence [ISS]
- regulation of hair cycle [IMP]
- regulation of insulin secretion [ISS]
- regulation of neurogenesis [ISS]
- regulation of transcription, DNA-templated [ISS]
- regulation of type B pancreatic cell development [ISS]
- response to redox state [IDA]
- spermatogenesis [ISS]
Gene Ontology Molecular Function- DNA binding [IDA, IGI]
- E-box binding [IDA]
- Hsp90 protein binding [IDA]
- RNA polymerase II core promoter proximal region sequence-specific DNA binding transcription factor activity [ISS]
- aryl hydrocarbon receptor binding [IPI]
- core promoter binding [ISS]
- protein binding [IPI]
- sequence-specific DNA binding [ISS]
- transcription regulatory region sequence-specific DNA binding [ISS]
- DNA binding [IDA, IGI]
- E-box binding [IDA]
- Hsp90 protein binding [IDA]
- RNA polymerase II core promoter proximal region sequence-specific DNA binding transcription factor activity [ISS]
- aryl hydrocarbon receptor binding [IPI]
- core promoter binding [ISS]
- protein binding [IPI]
- sequence-specific DNA binding [ISS]
- transcription regulatory region sequence-specific DNA binding [ISS]
Gene Ontology Cellular Component
Reconstituted Complex
An interaction is inferred between proteins in vitro. This can include proteins in recombinant form or proteins isolated directly from cells with recombinant or purified bait. For example, GST pull-down assays where a GST-tagged protein is first isolated and then used to fish interactors from cell lysates are considered reconstituted complexes (e.g. PUBMED: 14657240, Fig. 4A or PUBMED: 14761940, Fig. 5). This can also include gel-shifts, surface plasmon resonance, isothermal titration calorimetry (ITC) and bio-layer interferometry (BLI) experiments. The bait-hit directionality may not be clear for 2 interacting proteins. In these cases the directionality is up to the discretion of the curator.
Publication
The E3 ubiquitin ligase STUB1 attenuates cell senescence by promoting the ubiquitination and degradation of the core circadian regulator BMAL1.
Cell senescence is one of the most important processes determining cell fate and is involved in many pathophysiological conditions, including cancer, neurodegenerative diseases, and other aging-associated diseases. It has recently been discovered that the E3 ubiquitin ligase STIP1 homology and U-box-containing protein 1 (STUB1 or CHIP) is up-regulated during the senescence of human fibroblasts and modulates cell senescence. However, the ... [more]
Throughput
- Low Throughput
Additional Notes
- assayed using GST (glutathione S-transferase) pull-down experiments after mixing GST-tagged bait with lysates from human cells expressing the hit/prey protein
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| ARNTL STUB1 | 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 | - | BioGRID | - | |
| ARNTL STUB1 | Affinity Capture-Western 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. | Low | - | BioGRID | - | |
| STUB1 ARNTL | Affinity Capture-Western 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. | Low | - | BioGRID | - | |
| STUB1 ARNTL | Co-localization Co-localization Interaction inferred from two proteins that co-localize in the cell by indirect immunofluorescence only when in addition, if one gene is deleted, the other protein becomes mis-localized. Also includes co-dependent association of proteins with promoter DNA in chromatin immunoprecipitation experiments. | Low | - | BioGRID | - |
Curated By
- BioGRID