MDM2
Gene Ontology Biological Process
- DNA damage response, signal transduction by p53 class mediator resulting in cell cycle arrest [ISO]
- establishment of protein localization [ISO]
- negative regulation of DNA damage response, signal transduction by p53 class mediator [ISO]
- negative regulation of apoptotic process [ISO]
- negative regulation of cell cycle arrest [ISO]
- negative regulation of cysteine-type endopeptidase activity involved in apoptotic process [ISO]
- negative regulation of gene expression [ISO]
- negative regulation of protein processing [ISO]
- negative regulation of transcription from RNA polymerase II promoter [ISO]
- negative regulation of transcription, DNA-templated [ISO]
- peptidyl-lysine modification [ISO]
- positive regulation of cell cycle [IGI]
- positive regulation of gene expression [ISO]
- positive regulation of mitotic cell cycle [ISO]
- positive regulation of proteasomal ubiquitin-dependent protein catabolic process [ISO]
- positive regulation of protein export from nucleus [ISO]
- protein catabolic process [IDA]
- protein complex assembly [ISO]
- protein destabilization [ISO]
- protein localization to nucleus [ISO]
- protein ubiquitination [IDA, ISO]
- protein ubiquitination involved in ubiquitin-dependent protein catabolic process [ISO]
- regulation of protein catabolic process [ISO]
- traversing start control point of mitotic cell cycle [IDA]
Gene Ontology Molecular Function
MRE11A
Gene Ontology Biological Process
- DNA duplex unwinding [ISO]
- base-excision repair [IBA]
- cell proliferation [IMP]
- cellular response to DNA damage stimulus [ISO]
- chromosome organization [IMP]
- double-strand break repair [IMP]
- intra-S DNA damage checkpoint [IMP]
- mitotic G2 DNA damage checkpoint [IMP]
- negative regulation of DNA endoreduplication [ISO]
- negative regulation of viral entry into host cell [ISO]
- nucleic acid phosphodiester bond hydrolysis [IBA]
- nucleotide-excision repair [IBA]
- positive regulation of kinase activity [ISO]
- positive regulation of protein autophosphorylation [ISO]
- sister chromatid cohesion [ISO]
- synapsis [IMP]
- telomere maintenance [IBA]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
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 binds to Nbs1 at sites of DNA damage and regulates double strand break repair.
Mdm2 directly regulates the p53 tumor suppressor. However, Mdm2 also has p53-independent activities, and the pathways that mediate these functions are unresolved. Here we report the identification of a specific association of Mdm2 with Mre11, Nbs1, and Rad50, a DNA double strand break repair complex. Mdm2 bound to the Mre11-Nbs1-Rad50 complex in primary cells and in cells containing inactivated p53 ... [more]
Throughput
- Low Throughput
Curated By
- BioGRID