BAIT
PSMC3
TBP1
proteasome (prosome, macropain) 26S subunit, ATPase, 3
GO Process (24)
GO Function (4)
GO Component (7)
Gene Ontology Biological Process
- ATP catabolic process [ISS]
- 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 nucleic acid-templated transcription [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 nucleic acid-templated transcription [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
STAT1
CANDF7, IMD31A, IMD31B, IMD31C, ISGF-3, STAT91
signal transducer and activator of transcription 1, 91kDa
GO Process (32)
GO Function (10)
GO Component (8)
Gene Ontology Biological Process
- JAK-STAT cascade [IDA]
- JAK-STAT cascade involved in growth hormone signaling pathway [TAS]
- apoptotic process [ISS]
- blood circulation [ISS]
- cellular response to interferon-beta [IMP]
- cytokine-mediated signaling pathway [TAS]
- endothelial cell migration [IMP]
- interferon-gamma-mediated signaling pathway [IDA, ISS, TAS]
- metanephric mesenchymal cell differentiation [ISS]
- metanephric mesenchymal cell proliferation involved in metanephros development [ISS]
- negative regulation by virus of viral protein levels in host cell [IMP]
- negative regulation of I-kappaB kinase/NF-kappaB signaling [IMP]
- negative regulation of angiogenesis [IMP]
- negative regulation of endothelial cell proliferation [IMP]
- negative regulation of mesenchymal to epithelial transition involved in metanephros morphogenesis [ISS]
- negative regulation of metanephric nephron tubule epithelial cell differentiation [ISS]
- negative regulation of transcription from RNA polymerase II promoter [ISS]
- positive regulation of mesenchymal cell proliferation [ISS]
- positive regulation of smooth muscle cell proliferation [ISS]
- positive regulation of transcription from RNA polymerase II promoter [IDA, IMP]
- positive regulation of transcription, DNA-templated [IDA]
- regulation of apoptotic process [TAS]
- regulation of interferon-gamma-mediated signaling pathway [TAS]
- regulation of transcription from RNA polymerase II promoter [IDA]
- regulation of type I interferon-mediated signaling pathway [TAS]
- renal tubule development [IMP]
- response to cAMP [ISS]
- response to cytokine [ISS]
- response to peptide hormone [ISS]
- transcription from RNA polymerase II promoter [IDA]
- tumor necrosis factor-mediated signaling pathway [IDA]
- type I interferon signaling pathway [ISS, TAS]
Gene Ontology Molecular Function- RNA polymerase II core promoter proximal region sequence-specific DNA binding [IDA]
- RNA polymerase II core promoter sequence-specific DNA binding [IDA]
- RNA polymerase II core promoter sequence-specific DNA binding transcription factor activity [IDA]
- double-stranded DNA binding [IDA]
- enzyme binding [IPI]
- identical protein binding [IPI]
- protein binding [IPI]
- protein homodimerization activity [IDA]
- sequence-specific DNA binding transcription factor activity [IDA]
- tumor necrosis factor receptor binding [IPI]
- RNA polymerase II core promoter proximal region sequence-specific DNA binding [IDA]
- RNA polymerase II core promoter sequence-specific DNA binding [IDA]
- RNA polymerase II core promoter sequence-specific DNA binding transcription factor activity [IDA]
- double-stranded DNA binding [IDA]
- enzyme binding [IPI]
- identical protein binding [IPI]
- protein binding [IPI]
- protein homodimerization activity [IDA]
- sequence-specific DNA binding transcription factor activity [IDA]
- tumor necrosis factor receptor binding [IPI]
Homo sapiens
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 19S ATPase S6a (S6'/TBP1) regulates the transcription initiation of class II transactivator.
Class II transactivator (CIITA) is the master regulator of the major histocompatibility class II transcription complex (MHC-II) and is critical for initiation of adaptive immune responses. We have previously demonstrated that the 19S proteasome ATPase Sug1 plays a significant role in regulating CIITA activity and MHC-II expression. We now show that an additional component of the 19S complex, the 19S ... [more]
J. Mol. Biol. Jan. 15, 2010; 395(2);254-69 [Pubmed: 19853614]
Throughput
- Low Throughput
Curated By
- BioGRID