CDC55
Gene Ontology Biological Process
- cytokinesis after mitosis checkpoint [IGI]
- negative regulation of exit from mitosis [IMP]
- positive regulation of G2/M transition of mitotic cell cycle [IMP]
- positive regulation of protein localization to nucleus [IMP]
- positive regulation of transcription by transcription factor localization [IMP]
- protein dephosphorylation [IDA, IMP]
- regulation of mitotic cell cycle spindle assembly checkpoint [IMP]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
CLN2
Gene Ontology Biological Process
Gene Ontology Molecular Function
Dosage Rescue
A genetic interaction is inferred when over expression or increased dosage of one gene rescues the lethality or growth defect of a strain that is mutated or deleted for another gene.
Publication
PP2A (Cdc55) regulates G 1 cyclin stability.
Maintaining accurate progression through the cell cycle requires the proper temporal expression and regulation of cyclins. The mammalian D-type cyclins promote G 1-S transition. D1 cyclin protein stability is regulated through its ubiquitylation and resulting proteolysis catalyzed by the SCF E3 ubiquitin ligase complex containing the F-box protein, Fbx4. SCF E3-ligase-dependent ubiquitylation of D1 is trigged by an increase in ... [more]
Throughput
- Low Throughput
Ontology Terms
- phenotype: vegetative growth (APO:0000106)
Additional Notes
- over-expression of GRR1 rescues lethality of cdc55 cells over-expressing CLN2
Related interactions
Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
---|---|---|---|---|---|---|
CDC55 CLN2 | 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 | - | |
CDC55 CLN2 | Dosage Lethality Dosage Lethality A genetic interaction is inferred when over expression or increased dosage of one gene causes lethality in a strain that is mutated or deleted for another gene. | Low | - | BioGRID | 853302 | |
CLN2 CDC55 | Dosage Lethality Dosage Lethality A genetic interaction is inferred when over expression or increased dosage of one gene causes lethality in a strain that is mutated or deleted for another gene. | Low | - | BioGRID | 352174 | |
CDC55 CLN2 | 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 | -0.132 | BioGRID | 2117821 | |
CDC55 CLN2 | Synthetic Lethality Synthetic Lethality A genetic interaction is inferred when mutations or deletions in separate genes, each of which alone causes a minimal phenotype, result in lethality when combined in the same cell under a given condition. | Low | - | BioGRID | 853291 |
Curated By
- BioGRID