PSMB4
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 Cellular Component
UBD
Gene Ontology Biological Process
- aggresome assembly [IDA]
- myeloid dendritic cell differentiation [IMP]
- positive regulation of I-kappaB kinase/NF-kappaB signaling [IMP]
- positive regulation of apoptotic process [IMP]
- protein modification by small protein conjugation [NAS]
- protein ubiquitination [IDA]
- proteolysis [NAS]
- response to interferon-gamma [IEP]
- response to tumor necrosis factor [IEP]
- ubiquitin-dependent protein catabolic process [IDA]
Gene Ontology Molecular Function
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 UBA domains of NUB1L are required for binding but not for accelerated degradation of the ubiquitin-like modifier FAT10.
Proteins selected for degradation are labeled with multiple molecules of ubiquitin and are subsequently cleaved by the 26 S proteasome. A family of proteins containing at least one ubiquitin-associated (UBA) domain and one ubiquitin-like (UBL) domain have been shown to act as soluble ubiquitin receptors of the 26 S proteasome and introduce a new level of specificity into the degradation ... [more]
Throughput
- Low Throughput
Additional Notes
- figure 8.
Curated By
- BioGRID