RPS3
Gene Ontology Biological Process
- DNA catabolic process, endonucleolytic [IBA, IDA]
- RNA metabolic process [TAS]
- SRP-dependent cotranslational protein targeting to membrane [TAS]
- cellular protein metabolic process [TAS]
- cellular response to DNA damage stimulus [IEP]
- cytoplasmic translation [IBA]
- gene expression [TAS]
- mRNA metabolic process [TAS]
- negative regulation of DNA repair [IMP]
- nuclear-transcribed mRNA catabolic process, nonsense-mediated decay [TAS]
- positive regulation of DNA N-glycosylase activity [IDA]
- positive regulation of NF-kappaB transcription factor activity [IMP]
- positive regulation of apoptotic signaling pathway [IDA]
- translation [IC, NAS, TAS]
- translational elongation [TAS]
- translational initiation [NAS, TAS]
- translational termination [TAS]
- viral life cycle [TAS]
- viral process [TAS]
- viral transcription [TAS]
Gene Ontology Molecular Function- DNA-(apurinic or apyrimidinic site) lyase activity [IDA]
- NF-kappaB binding [IPI]
- damaged DNA binding [IDA]
- enzyme binding [IPI]
- iron-sulfur cluster binding [NAS]
- mRNA binding [IDA]
- oxidized purine nucleobase lesion DNA N-glycosylase activity [IBA]
- poly(A) RNA binding [IDA]
- protein binding [IPI]
- protein kinase A binding [IPI]
- protein kinase binding [IPI]
- structural constituent of ribosome [IDA, NAS]
- DNA-(apurinic or apyrimidinic site) lyase activity [IDA]
- NF-kappaB binding [IPI]
- damaged DNA binding [IDA]
- enzyme binding [IPI]
- iron-sulfur cluster binding [NAS]
- mRNA binding [IDA]
- oxidized purine nucleobase lesion DNA N-glycosylase activity [IBA]
- poly(A) RNA binding [IDA]
- protein binding [IPI]
- protein kinase A binding [IPI]
- protein kinase binding [IPI]
- structural constituent of ribosome [IDA, NAS]
Gene Ontology Cellular Component
MDM2
Gene Ontology Biological Process
- DNA damage response, signal transduction by p53 class mediator resulting in cell cycle arrest [IMP, TAS]
- Fc-epsilon receptor signaling pathway [TAS]
- cellular response to hypoxia [IEP]
- epidermal growth factor receptor signaling pathway [TAS]
- establishment of protein localization [IDA]
- fibroblast growth factor receptor signaling pathway [TAS]
- innate immune response [TAS]
- negative regulation of DNA damage response, signal transduction by p53 class mediator [IDA]
- negative regulation of cell cycle arrest [IDA]
- negative regulation of transcription from RNA polymerase II promoter [IDA]
- negative regulation of transcription, DNA-templated [IDA]
- neurotrophin TRK receptor signaling pathway [TAS]
- peptidyl-lysine modification [IMP]
- phosphatidylinositol-mediated signaling [TAS]
- positive regulation of cell proliferation [TAS]
- positive regulation of mitotic cell cycle [IMP]
- positive regulation of proteasomal ubiquitin-dependent protein catabolic process [IDA]
- protein complex assembly [IDA]
- protein destabilization [IDA]
- protein localization to nucleus [IDA]
- protein ubiquitination [IDA]
- protein ubiquitination involved in ubiquitin-dependent protein catabolic process [IDA]
- regulation of protein catabolic process [IDA]
- response to antibiotic [IEP]
- synaptic transmission [TAS]
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
Ribosomal protein S3: A multi-functional protein that interacts with both p53 and MDM2 through its KH domain.
The p53 protein responds to cellular stress and regulates genes involved in cell cycle, apoptosis, and DNA repair. Under normal conditions, p53 levels are kept low through MDM2-mediated ubiquitination and proteosomal degradation. In search for novel proteins that participate in this regulatory loop, we performed an MDM2 peptide pull-down assay and mass spectrometry to screen for potential interacting partners of ... [more]
Throughput
- Low Throughput
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| MDM2 RPS3 | Affinity Capture-Western 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. | Low | - | BioGRID | - | |
| MDM2 RPS3 | 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 | - | |
| RPS3 MDM2 | 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