FOXA1
Gene Ontology Biological Process
- chromatin remodeling [ISS]
- negative regulation of epithelial to mesenchymal transition [IMP]
- positive regulation of cell-cell adhesion mediated by cadherin [IC]
- positive regulation of intracellular estrogen receptor signaling pathway [IMP]
- positive regulation of mitotic cell cycle [IMP]
- positive regulation of sequence-specific DNA binding transcription factor activity [IMP]
- positive regulation of transcription from RNA polymerase II promoter [IDA, IMP]
- response to estradiol [IDA]
- transcription from RNA polymerase II promoter [IBA]
Gene Ontology Molecular Function- DNA binding [IDA]
- RNA polymerase II core promoter proximal region sequence-specific DNA binding transcription factor activity involved in positive regulation of transcription [ISS]
- sequence-specific DNA binding RNA polymerase II transcription factor activity [IBA]
- sequence-specific DNA binding transcription factor activity [TAS]
- transcription regulatory region DNA binding [IDA]
- DNA binding [IDA]
- RNA polymerase II core promoter proximal region sequence-specific DNA binding transcription factor activity involved in positive regulation of transcription [ISS]
- sequence-specific DNA binding RNA polymerase II transcription factor activity [IBA]
- sequence-specific DNA binding transcription factor activity [TAS]
- transcription regulatory region DNA binding [IDA]
PIAS1
Gene Ontology Biological Process
- JAK-STAT cascade [TAS]
- androgen receptor signaling pathway [NAS]
- cytokine-mediated signaling pathway [TAS]
- interferon-gamma-mediated signaling pathway [TAS]
- positive regulation of proteasomal ubiquitin-dependent protein catabolic process [ISS]
- positive regulation of protein sumoylation [IDA]
- positive regulation of transcription, DNA-templated [NAS]
- protein sumoylation [ISS]
- regulation of cell proliferation [ISS]
- regulation of interferon-gamma-mediated signaling pathway [TAS]
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
SUMO ligase PIAS1 functions as a target gene selective androgen receptor coregulator on prostate cancer cell chromatin.
Androgen receptor (AR) is a ligand-activated transcription factor that plays a central role in the development and growth of prostate carcinoma. PIAS1 is an AR- and SUMO-interacting protein and a putative transcriptional coregulator overexpressed in prostate cancer. To study the importance of PIAS1 for the androgen-regulated transcriptome of VCaP prostate cancer cells, we silenced its expression by RNAi. Transcriptome analyses ... [more]
Throughput
- Low Throughput
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| FOXA1 PIAS1 | 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 | 1255651 |
Curated By
- BioGRID