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
DHFR
Gene Ontology Biological Process
- G1/S transition of mitotic cell cycle [TAS]
- folic acid metabolic process [TAS]
- mitotic cell cycle [TAS]
- nitric oxide metabolic process [TAS]
- regulation of nitric-oxide synthase activity [TAS]
- regulation of transcription involved in G1/S transition of mitotic cell cycle [TAS]
- small molecule metabolic process [TAS]
- tetrahydrofolate metabolic process [IDA]
- vitamin metabolic process [TAS]
- water-soluble vitamin metabolic process [TAS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
- cytosol [TAS]
- nucleoplasm [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
MDM2 regulates dihydrofolate reductase activity through monoubiquitination.
MDM2 is a ubiquitin ligase that is best known for its essential function in the negative regulation of p53. In addition, MDM2 expression is associated with tumor progression in a number of common cancers, and in some cases, this has been shown to be independent of p53 status. MDM2 has been shown to promote the degradation of a number of ... [more]
Throughput
- Low Throughput
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| MDM2 DHFR | 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. | Low | - | BioGRID | - | |
| DHFR MDM2 | 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 DHFR | Biochemical Activity Biochemical Activity An interaction is inferred from the biochemical effect of one protein upon another, for example, GTP-GDP exchange activity or phosphorylation of a substrate by a kinase. The bait protein executes the activity on the substrate hit protein. A Modification value is recorded for interactions of this type with the possible values Phosphorylation, Ubiquitination, Sumoylation, Dephosphorylation, Methylation, Prenylation, Acetylation, Deubiquitination, Proteolytic Processing, Glucosylation, Nedd(Rub1)ylation, Deacetylation, No Modification, Demethylation. | Low | - | BioGRID | 329459 | |
| DHFR MDM2 | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | - | |
| DHFR MDM2 | 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