STUB1
Gene Ontology Biological Process
- cellular response to misfolded protein [IMP, ISO]
- misfolded or incompletely synthesized protein catabolic process [IMP, ISO]
- positive regulation of chaperone-mediated protein complex assembly [ISO]
- positive regulation of proteasomal ubiquitin-dependent protein catabolic process [ISO, ISS]
- positive regulation of protein ubiquitination [ISO, ISS]
- proteasome-mediated ubiquitin-dependent protein catabolic process [IMP, ISO]
- protein K63-linked ubiquitination [ISO]
- protein autoubiquitination [ISO]
- protein folding [TAS]
- protein maturation [TAS]
- protein polyubiquitination [IDA, ISO]
- protein ubiquitination [TAS]
- regulation of glucocorticoid metabolic process [ISO, ISS]
- ubiquitin-dependent SMAD protein catabolic process [ISO]
- ubiquitin-dependent protein catabolic process [ISO]
Gene Ontology Molecular Function- G-protein coupled receptor binding [ISO]
- Hsp70 protein binding [ISO, ISS, TAS]
- Hsp90 protein binding [ISO, ISS]
- SMAD binding [ISO]
- TPR domain binding [ISO, ISS]
- enzyme binding [ISO]
- heat shock protein binding [TAS]
- kinase binding [ISO]
- misfolded protein binding [ISO]
- protein binding [IPI]
- protein binding, bridging [TAS]
- protein homodimerization activity [IDA]
- ubiquitin protein ligase activity [IDA, ISO]
- ubiquitin protein ligase binding [IPI, ISO]
- ubiquitin-protein transferase activity [ISO, TAS]
- ubiquitin-ubiquitin ligase activity [IDA]
- G-protein coupled receptor binding [ISO]
- Hsp70 protein binding [ISO, ISS, TAS]
- Hsp90 protein binding [ISO, ISS]
- SMAD binding [ISO]
- TPR domain binding [ISO, ISS]
- enzyme binding [ISO]
- heat shock protein binding [TAS]
- kinase binding [ISO]
- misfolded protein binding [ISO]
- protein binding [IPI]
- protein binding, bridging [TAS]
- protein homodimerization activity [IDA]
- ubiquitin protein ligase activity [IDA, ISO]
- ubiquitin protein ligase binding [IPI, ISO]
- ubiquitin-protein transferase activity [ISO, TAS]
- ubiquitin-ubiquitin ligase activity [IDA]
Gene Ontology Cellular Component
HSPA8
Gene Ontology Biological Process
- ATP catabolic process [IDA, ISO]
- chaperone mediated protein folding requiring cofactor [IGI, ISO]
- chaperone-mediated protein folding [ISO]
- clathrin coat disassembly [IGI]
- negative regulation of fibril organization [ISO]
- negative regulation of transcription, DNA-templated [ISO]
- positive regulation of mRNA splicing, via spliceosome [IMP]
- protein folding [IDA]
- protein refolding [ISO]
- regulation of cell cycle [IDA]
Gene Ontology Molecular Function- ADP binding [ISO]
- ATP binding [ISO]
- ATPase activity [ISO]
- ATPase activity, coupled [IDA, ISO]
- G-protein coupled receptor binding [ISO]
- MHC class II protein complex binding [ISO]
- enzyme binding [ISO]
- heat shock protein binding [ISO]
- poly(A) RNA binding [ISO]
- protein binding [IPI]
- receptor binding [ISO]
- ubiquitin protein ligase binding [ISO]
- unfolded protein binding [IPI, ISO]
- ADP binding [ISO]
- ATP binding [ISO]
- ATPase activity [ISO]
- ATPase activity, coupled [IDA, ISO]
- G-protein coupled receptor binding [ISO]
- MHC class II protein complex binding [ISO]
- enzyme binding [ISO]
- heat shock protein binding [ISO]
- poly(A) RNA binding [ISO]
- protein binding [IPI]
- receptor binding [ISO]
- ubiquitin protein ligase binding [ISO]
- unfolded protein binding [IPI, ISO]
Gene Ontology Cellular Component
- Prp19 complex [ISO]
- blood microparticle [ISO]
- cytoplasm [ISO]
- cytosol [IDA, ISO]
- extracellular space [ISO]
- extracellular vesicular exosome [IDA, ISO]
- focal adhesion [ISO]
- intracellular [IDA]
- membrane [ISO]
- myelin sheath [IDA]
- neuron projection [ISO]
- neuronal cell body [ISO]
- nucleus [ISO]
- protein complex [ISO]
- ribonucleoprotein complex [ISO]
- synaptic vesicle [ISO]
- terminal bouton [ISO]
- ubiquitin ligase complex [ISO]
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
Stabilization of integrin-linked kinase by the Hsp90-CHIP axis impacts cellular force generation, migration and the fibrotic response.
Integrin-linked kinase (ILK) is an adaptor protein required to establish and maintain the connection between integrins and the actin cytoskeleton. This linkage is essential for generating force between the extracellular matrix (ECM) and the cell during migration and matrix remodelling. The mechanisms by which ILK stability and turnover are regulated are unknown. Here we report that the E3 ligase CHIP-heat ... [more]
Throughput
- Low Throughput
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| HSPA8 STUB1 | Co-fractionation Co-fractionation Interaction inferred from the presence of two or more protein subunits in a partially purified protein preparation. If co-fractionation is demonstrated between 3 or more proteins, then add them as a complex. | High | 0.839 | BioGRID | 2675869 |
Curated By
- BioGRID