TRIM32
Gene Ontology Biological Process
- actin ubiquitination [IDA]
- innate immune response [ISO]
- negative regulation of intrinsic apoptotic signaling pathway in response to DNA damage [ISO]
- negative regulation of keratinocyte apoptotic process [NAS]
- negative regulation of viral release from host cell [ISO]
- negative regulation of viral transcription [ISO]
- positive regulation of I-kappaB kinase/NF-kappaB signaling [ISO]
- positive regulation of NF-kappaB transcription factor activity [IDA, ISO]
- positive regulation of cell cycle [ISO]
- positive regulation of cell growth [ISO]
- positive regulation of cell migration [ISO]
- positive regulation of cell motility [IDA]
- positive regulation of neurogenesis [IDA]
- positive regulation of neuron differentiation [IDA]
- positive regulation of protein catabolic process [IDA]
- positive regulation of proteolysis [ISO]
- positive regulation of sequence-specific DNA binding transcription factor activity [ISO]
- protein polyubiquitination [ISO]
- protein ubiquitination [IDA, ISO]
- protein ubiquitination involved in ubiquitin-dependent protein catabolic process [ISO]
- response to UV [IDA]
- response to tumor necrosis factor [IDA]
Gene Ontology Molecular Function
PIAS4
Gene Ontology Biological Process
- JAK-STAT cascade [ISA]
- multicellular organismal development [NAS]
- negative regulation of NF-kappaB transcription factor activity [IDA]
- negative regulation of nucleic acid-templated transcription [ISA]
- negative regulation of transcription from RNA polymerase II promoter [IDA]
- negative regulation of transcription, DNA-templated [ISO]
- positive regulation of intrinsic apoptotic signaling pathway in response to DNA damage [IDA]
- positive regulation of keratinocyte apoptotic process [IDA]
- positive regulation of protein sumoylation [ISO]
- protein sumoylation [IDA, ISO]
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
The interaction of Piasy with Trim32, an E3-ubiquitin ligase mutated in limb-girdle muscular dystrophy type 2H, promotes Piasy degradation and regulates UVB-induced keratinocyte apoptosis through NFkappaB.
Protein inhibitors of activated STATs (PIAS) family members are ubiquitin-protein isopeptide ligase-small ubiquitin-like modifier ligases for diverse transcription factors. However, the regulation of PIAS protein activity in cells is poorly understood. Previously, we reported that expression of Trim32, a RING domain ubiquitin-protein isopeptide ligase-ubiquitin ligase mutated in human limb-girdle muscular dystrophy type 2H (LGMD2H) and Bardet-Biedl syndrome, is elevated during ... [more]
Throughput
- Low Throughput
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| TRIM32 PIAS4 | Co-localization Co-localization Interaction inferred from two proteins that co-localize in the cell by indirect immunofluorescence only when in addition, if one gene is deleted, the other protein becomes mis-localized. Also includes co-dependent association of proteins with promoter DNA in chromatin immunoprecipitation experiments. | Low | - | BioGRID | - | |
| TRIM32 PIAS4 | Two-hybrid Two-hybrid Bait protein expressed as a DNA binding domain (DBD) fusion and prey expressed as a transcriptional activation domain (TAD) fusion and interaction measured by reporter gene activation. | Low | - | BioGRID | - |
Curated By
- BioGRID