TRIM28
Gene Ontology Biological Process
- DNA repair [IDA]
- epithelial to mesenchymal transition [ISS]
- gene expression [TAS]
- innate immune response [IDA]
- negative regulation of transcription, DNA-templated [IDA]
- negative regulation of viral release from host cell [IDA]
- positive regulation of DNA repair [IDA]
- positive regulation of transcription factor import into nucleus [IDA]
- positive regulation of transcription, DNA-templated [ISS]
- protein oligomerization [IDA]
- protein sumoylation [IDA]
- protein ubiquitination [IDA]
- transcription initiation from RNA polymerase II promoter [TAS]
Gene Ontology Molecular Function- DNA binding [IDA]
- Krueppel-associated box domain binding [IDA]
- chromo shadow domain binding [IPI]
- poly(A) RNA binding [IDA]
- protein binding [IPI]
- sequence-specific DNA binding [ISS]
- sequence-specific DNA binding transcription factor activity [ISS]
- transcription corepressor activity [IDA]
- ubiquitin protein ligase binding [IDA]
- ubiquitin-protein transferase activity [IDA]
- zinc ion binding [IDA]
- DNA binding [IDA]
- Krueppel-associated box domain binding [IDA]
- chromo shadow domain binding [IPI]
- poly(A) RNA binding [IDA]
- protein binding [IPI]
- sequence-specific DNA binding [ISS]
- sequence-specific DNA binding transcription factor activity [ISS]
- transcription corepressor activity [IDA]
- ubiquitin protein ligase binding [IDA]
- ubiquitin-protein transferase activity [IDA]
- zinc ion binding [IDA]
ZNF74
Gene Ontology Biological Process
Gene Ontology Molecular Function
Gene Ontology Cellular Component
FRET
An interaction is inferred when close proximity of interaction partners is detected by fluorescence resonance energy transfer between pairs of fluorophore-labeled molecules, such as occurs between CFP (donor) and YFP (acceptor) fusion proteins.
Publication
Sumoylation of the transcriptional intermediary factor 1beta (TIF1beta), the Co-repressor of the KRAB Multifinger proteins, is required for its transcriptional activity and is modulated by the KRAB domain.
Small ubiquitin-related modifier (SUMO) has emerged as a key post-translational modulator of protein functions. Here we show that TIF1beta, a developmental regulator proposed to act as a universal co-repressor for the large family of KRAB domain-containing zinc finger proteins, is a heavily SUMO-modified substrate. A combined analysis of deletion and punctual mutants identified TIF1beta as a multilysine acceptor for SUMO ... [more]
Throughput
- Low Throughput
Additional Notes
- assayed using BRET (bioluminescent resonance energy transfer) with TIF1beta-bound luciferase as donor and ZNF74-bound fluorophore as acceptor
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| TRIM28 ZNF74 | Affinity Capture-MS Affinity Capture-MS 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 is identified by mass spectrometric methods. | High | - | BioGRID | 3736669 | |
| TRIM28 ZNF74 | Affinity Capture-MS Affinity Capture-MS 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 is identified by mass spectrometric methods. | High | - | BioGRID | 3374021 | |
| ZNF74 TRIM28 | FRET FRET An interaction is inferred when close proximity of interaction partners is detected by fluorescence resonance energy transfer between pairs of fluorophore-labeled molecules, such as occurs between CFP (donor) and YFP (acceptor) fusion proteins. | Low | - | BioGRID | - |
Curated By
- BioGRID