CIITA
Gene Ontology Biological Process
- cytokine-mediated signaling pathway [TAS]
- immune response [TAS]
- interferon-gamma-mediated signaling pathway [TAS]
- negative regulation of collagen biosynthetic process [IC]
- negative regulation of transcription from RNA polymerase II promoter [IMP]
- negative regulation of transcription, DNA-templated [IDA]
- positive regulation of MHC class I biosynthetic process [IDA]
- positive regulation of MHC class II biosynthetic process [IC]
- positive regulation of transcription from RNA polymerase II promoter [IDA, IMP]
- positive regulation of transcription, DNA-templated [IDA]
- response to antibiotic [IDA]
- response to interferon-gamma [IDA]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
SIN3B
Gene Ontology Biological Process
Gene Ontology Molecular Function
Gene Ontology Cellular Component
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
CIITA mediates interferon-gamma repression of collagen transcription through phosphorylation-dependent interactions with co-repressor molecules.
Previously, we have demonstrated that major histocompatibility class II trans-activator (CIITA) is crucial in mediating interferon-gamma (IFN-gamma)-induced repression of collagen type I gene transcription. Here we report that CIITA represses collagen transcription through a phosphorylation-dependent interaction between its proline/serine/threonine domain and co-repressor molecules such as histone deacetylase (HDAC2) and Sin3B. Mutation of a serine (S373A) in CIITA, within a glycogen ... [more]
Throughput
- Low Throughput
Curated By
- BioGRID