RPS3A
Gene Ontology Biological Process
- RNA metabolic process [TAS]
- SRP-dependent cotranslational protein targeting to membrane [TAS]
- cellular protein metabolic process [TAS]
- cytoplasmic translation [IBA]
- gene expression [TAS]
- mRNA metabolic process [TAS]
- negative regulation of apoptotic process [IMP]
- nuclear-transcribed mRNA catabolic process, nonsense-mediated decay [TAS]
- translation [IC, IMP, NAS, TAS]
- translational elongation [TAS]
- translational initiation [TAS]
- translational termination [TAS]
- viral life cycle [TAS]
- viral process [TAS]
- viral transcription [TAS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
DDIT3
Gene Ontology Biological Process
- activation of signaling protein activity involved in unfolded protein response [TAS]
- cell redox homeostasis [IDA]
- cellular protein metabolic process [TAS]
- cellular response to DNA damage stimulus [TAS]
- endoplasmic reticulum unfolded protein response [TAS]
- intrinsic apoptotic signaling pathway in response to endoplasmic reticulum stress [IDA, IMP, TAS]
- mRNA transcription from RNA polymerase II promoter [IDA]
- negative regulation of canonical Wnt signaling pathway [ISS]
- negative regulation of determination of dorsal identity [IDA]
- negative regulation of sequence-specific DNA binding transcription factor activity [IDA]
- negative regulation of transcription, DNA-templated [IDA]
- positive regulation of interleukin-8 production [IMP]
- positive regulation of transcription from RNA polymerase II promoter [IDA, IMP]
- positive regulation of transcription from RNA polymerase II promoter in response to endoplasmic reticulum stress [ISS]
- positive regulation of transcription, DNA-templated [IDA]
- proteasome-mediated ubiquitin-dependent protein catabolic process [IDA]
- regulation of DNA-templated transcription in response to stress [TAS]
- regulation of transcription involved in anterior/posterior axis specification [ISS]
- regulation of transcription, DNA-templated [IMP]
- response to endoplasmic reticulum stress [IDA]
- response to unfolded protein [IDA]
Gene Ontology Molecular Function- DNA binding [IDA]
- RNA polymerase II core promoter proximal region sequence-specific DNA binding [IDA]
- RNA polymerase II core promoter proximal region sequence-specific DNA binding transcription factor activity involved in positive regulation of transcription [IDA]
- protein binding [IPI]
- protein heterodimerization activity [TAS]
- sequence-specific DNA binding transcription factor activity [NAS]
- transcription corepressor activity [TAS]
- transcription factor binding [IPI]
- transcription regulatory region DNA binding [ISS]
- DNA binding [IDA]
- RNA polymerase II core promoter proximal region sequence-specific DNA binding [IDA]
- RNA polymerase II core promoter proximal region sequence-specific DNA binding transcription factor activity involved in positive regulation of transcription [IDA]
- protein binding [IPI]
- protein heterodimerization activity [TAS]
- sequence-specific DNA binding transcription factor activity [NAS]
- transcription corepressor activity [TAS]
- transcription factor binding [IPI]
- transcription regulatory region DNA binding [ISS]
Gene Ontology Cellular Component
- CHOP-C/EBP complex [TAS]
- cytosol [TAS]
- nucleoplasm [IDA, TAS]
- nucleus [IDA, TAS]
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
Novel interaction between the transcription factor CHOP (GADD153) and the ribosomal protein FTE/S3a modulates erythropoiesis.
The transcription factor CHOP (GADD153) heterodimerizes with other C/EBP family members, especially C/EBPbeta, thus preventing their homodimerization and binding to DNA sequences specific for the homodimers. Some CHOP-C/EBP heterodimers apparently bind to alternative DNA sequence and thereby regulate the transcription of other genes. Recently, we demonstrated that CHOP is up-regulated during certain stages of erythroid differentiation and that ectopic overexpression ... [more]
Throughput
- Low Throughput
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| RPS3A DDIT3 | Reconstituted Complex Reconstituted Complex An interaction is inferred between proteins in vitro. This can include proteins in recombinant form or proteins isolated directly from cells with recombinant or purified bait. For example, GST pull-down assays where a GST-tagged protein is first isolated and then used to fish interactors from cell lysates are considered reconstituted complexes (e.g. PUBMED: 14657240, Fig. 4A or PUBMED: 14761940, Fig. 5). This can also include gel-shifts, surface plasmon resonance, isothermal titration calorimetry (ITC) and bio-layer interferometry (BLI) experiments. The bait-hit directionality may not be clear for 2 interacting proteins. In these cases the directionality is up to the discretion of the curator. | Low | - | BioGRID | - |
Curated By
- BioGRID