PTTG1
Gene Ontology Biological Process
Gene Ontology Molecular Function
AURKA
Gene Ontology Biological Process
- G2/M transition of mitotic cell cycle [TAS]
- anaphase-promoting complex-dependent proteasomal ubiquitin-dependent protein catabolic process [TAS]
- mitotic cell cycle [TAS]
- mitotic nuclear division [TAS]
- mitotic spindle organization [IBA]
- negative regulation of protein binding [IDA]
- positive regulation of mitosis [TAS]
- protein autophosphorylation [TAS]
- protein phosphorylation [IDA]
- regulation of centrosome cycle [TAS]
- regulation of cytokinesis [IBA]
- regulation of protein stability [IMP]
- spindle stabilization [IMP]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
- centrosome [IDA, TAS]
- chromosome passenger complex [IBA]
- condensed nuclear chromosome, centromeric region [IBA]
- cytosol [TAS]
- microtubule cytoskeleton [IDA]
- midbody [TAS]
- nucleus [IDA]
- perinuclear region of cytoplasm [IDA]
- spindle [TAS]
- spindle microtubule [IDA]
- spindle midzone [IBA]
- spindle pole centrosome [IDA]
Reconstituted Complex
An interaction is detected between purified proteins in vitro.
Publication
Functional interaction between BubR1 and securin in an anaphase-promoting complex/cyclosomeCdc20-independent manner.
Activation of the mitotic checkpoint requires the precise timing and spatial organization of mitotic regulatory events, and ensures accurate chromosome segregation. Mitotic checkpoint proteins such as BubR1 and Mad2 bind to Cdc20, and inhibit anaphase-promoting complex/cyclosome(Cdc20)-mediated securin degradation and the onset of anaphase. BubR1 mediates the proper attachment of microtubules to kinetochores, and links the regulation of chromosome-spindle attachment to ... [more]
Throughput
- Low Throughput
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| AURKA PTTG1 | Negative Genetic Negative Genetic Mutations/deletions in separate genes, each of which alone causes a minimal phenotype, but when combined in the same cell results in a more severe fitness defect or lethality under a given condition. This term is reserved for high or low throughput studies with scores. | High | -4.7541 | BioGRID | 2456254 |
Curated By
- BioGRID