BAIT
PSMA3
HC8, PSC3
proteasome (prosome, macropain) subunit, alpha type, 3
GO Process (21)
GO Function (1)
GO Component (7)
Gene Ontology Biological Process
- DNA damage response, signal transduction by p53 class mediator resulting in cell cycle arrest [TAS]
- G1/S transition of mitotic cell cycle [TAS]
- RNA metabolic process [TAS]
- anaphase-promoting complex-dependent proteasomal ubiquitin-dependent protein catabolic process [TAS]
- antigen processing and presentation of exogenous peptide antigen via MHC class I [TAS]
- antigen processing and presentation of exogenous peptide antigen via MHC class I, TAP-dependent [TAS]
- antigen processing and presentation of peptide antigen via MHC class I [TAS]
- apoptotic process [TAS]
- cellular nitrogen compound metabolic process [TAS]
- gene expression [TAS]
- mRNA metabolic process [TAS]
- mitotic cell cycle [TAS]
- negative regulation of apoptotic process [TAS]
- negative regulation of ubiquitin-protein ligase activity involved in mitotic cell cycle [TAS]
- positive regulation of ubiquitin-protein ligase activity involved in mitotic cell cycle [TAS]
- protein polyubiquitination [TAS]
- regulation of apoptotic process [TAS]
- regulation of cellular amino acid metabolic process [TAS]
- regulation of ubiquitin-protein ligase activity involved in mitotic cell cycle [TAS]
- small molecule metabolic process [TAS]
- viral process [TAS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Homo sapiens
PREY
HSPA1B
HSP70-1B, HSP70-2, DAAP-21F2.7
heat shock 70kDa protein 1B
GO Process (20)
GO Function (13)
GO Component (17)
Gene Ontology Biological Process
- ATP catabolic process [IDA]
- RNA metabolic process [TAS]
- cellular heat acclimation [IMP]
- cellular response to heat [IDA]
- cellular response to oxidative stress [TAS]
- gene expression [TAS]
- mRNA catabolic process [IDA]
- mRNA metabolic process [TAS]
- negative regulation of apoptotic process [IMP, TAS]
- negative regulation of cell death [IDA, IMP]
- negative regulation of cell growth [IMP]
- negative regulation of cell proliferation [IMP]
- negative regulation of extrinsic apoptotic signaling pathway in absence of ligand [IMP]
- negative regulation of inclusion body assembly [IDA]
- negative regulation of protein ubiquitination [IDA]
- positive regulation of erythrocyte differentiation [IMP]
- protein refolding [IDA]
- protein stabilization [TAS]
- regulation of cell death [IMP]
- response to unfolded protein [IDA]
Gene Ontology Molecular Function- ATP binding [IDA]
- ATPase activity [IDA]
- ATPase activity, coupled [IDA]
- G-protein coupled receptor binding [IPI]
- double-stranded RNA binding [IDA]
- enzyme binding [IPI]
- heat shock protein binding [IPI]
- poly(A) RNA binding [IDA]
- protein N-terminus binding [IPI]
- protein binding [IPI]
- protein binding involved in protein folding [IDA]
- ubiquitin protein ligase binding [IPI]
- unfolded protein binding [IDA, NAS, TAS]
- ATP binding [IDA]
- ATPase activity [IDA]
- ATPase activity, coupled [IDA]
- G-protein coupled receptor binding [IPI]
- double-stranded RNA binding [IDA]
- enzyme binding [IPI]
- heat shock protein binding [IPI]
- poly(A) RNA binding [IDA]
- protein N-terminus binding [IPI]
- protein binding [IPI]
- protein binding involved in protein folding [IDA]
- ubiquitin protein ligase binding [IPI]
- unfolded protein binding [IDA, NAS, TAS]
Gene Ontology Cellular Component
- COP9 signalosome [IDA]
- aggresome [IDA]
- blood microparticle [IDA]
- centriole [IDA]
- cytoplasm [IDA, TAS]
- cytosol [IDA, TAS]
- endoplasmic reticulum [TAS]
- extracellular vesicular exosome [IDA]
- focal adhesion [IDA]
- inclusion body [IDA]
- mitochondrion [TAS]
- nuclear speck [IDA]
- nucleus [IDA]
- perinuclear region of cytoplasm [IDA]
- ribonucleoprotein complex [IDA]
- ubiquitin ligase complex [IDA]
- vesicle [IDA]
Homo sapiens
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.
Publication
Combined treatment of human multiple myeloma cells with bortezomib and doxorubicin alters the interactome of 20S proteasomes.
The proteasome is the key player in targeted degradation of cellular proteins and serves as a therapeutic target for treating several blood malignancies. Although in general, degradation of proteins via the proteasome requires their ubiquitination, a subset of proteins can be degraded independently of their ubiquitination by direct interaction with subunits of the 20S proteasome core. Thus, investigation of the ... [more]
Cell Cycle Jul. 17, 2018; 17(14);1745-1756 [Pubmed: 30009671]
Throughput
- High Throughput
Curated By
- BioGRID