BAIT

PHO85

LDB15, cyclin-dependent serine/threonine-protein kinase PHO85, phoU, L000001431, YPL031C
Cyclin-dependent kinase; has ten cyclin partners; involved in regulating the cellular response to nutrient levels and environmental conditions and progression through the cell cycle
Kinome Project (Sc)
Saccharomyces cerevisiae (S288c)
PREY

CLN3

DAF1, FUN10, WHI1, cyclin CLN3, L000000359, YAL040C
G1 cyclin involved in cell cycle progression; activates Cdc28p kinase to promote the G1 to S phase transition; plays a role in regulating transcription of the other G1 cyclins, CLN1 and CLN2; regulated by phosphorylation and proteolysis; acetly-CoA induces CLN3 transcription in response to nutrient repletion to promote cell-cycle entry.
Kinome Project (Sc)
Saccharomyces cerevisiae (S288c)

Biochemical Activity (Phosphorylation)

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.

Publication

Phosphate-activated CDK stabilizes G1 cyclin to trigger cell cycle entry.

Menoyo S, Ricco N, Bru S, Hernandez-Ortega S, Escote X, Aldea M, Clotet J

G(1) cyclins, in association with a cyclin-dependent kinase, are universal activators of the transcriptional G(1)-S machinery during entry into the cell cycle. Regulation of cyclin degradation is crucial for coordinating progression through the cell cycle, but the mechanisms that modulate cyclin stability to control cell cycle entry are still unknown. Here, we show that the lack of phosphate downregulates Cln3 ... [more]

Mol. Cell. Biol. Jan. 22, 2013; 0(0); [Pubmed: 23339867]

Throughput

  • Low Throughput

Additional Notes

  • with cyclin Pho80

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
CLN3 PHO85
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
349419

Curated By

  • BioGRID