BAIT

FUS3

DAC2, mitogen-activated serine/threonine-protein kinase FUS3, L000000655, YBL016W
Mitogen-activated serine/threonine protein kinase involved in mating; phosphoactivated by Ste7p; substrates include Ste12p, Far1p, Bni1p, Sst2p; inhibits invasive growth during mating by phosphorylating Tec1p, promoting its; inhibits recruitment of Ste5p, Cdc42p-mediated asymmetry and mating morphogenesis
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)

Phenotypic Enhancement

A genetic interaction is inferred when mutation or overexpression of one gene results in enhancement of any phenotype (other than lethality/growth defect) associated with mutation or over expression of another gene.

Publication

Antagonistic regulation of Fus2p nuclear localization by pheromone signaling and the cell cycle.

Ydenberg CA, Rose MD

When yeast cells sense mating pheromone, they undergo a characteristic response involving changes in transcription, cell cycle arrest in early G1, and polarization along the pheromone gradient. Cells in G2/M respond to pheromone at the transcriptional level but do not polarize or mate until G1. Fus2p, a key regulator of cell fusion, localizes to the tip of the mating projection ... [more]

J. Cell Biol. Feb. 09, 2009; 184(3);409-22 [Pubmed: 19188495]

Throughput

  • Low Throughput

Ontology Terms

  • protein/peptide modification (APO:0000131)

Additional Notes

  • double mutants show a block in FUS2 phosphorylation

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
FUS3 CLN3
Phenotypic Suppression
Phenotypic Suppression

A genetic interaction is inferred when mutation or over expression of one gene results in suppression of any phenotype (other than lethality/growth defect) associated with mutation or over expression of another gene.

Low-BioGRID
160691
FUS3 CLN3
Positive Genetic
Positive Genetic

Mutations/deletions in separate genes, each of which alone causes a minimal phenotype, but when combined in the same cell results in a less severe fitness defect than expected under a given condition. This term is reserved for high or low throughput studies with scores.

High2.4774BioGRID
540874

Curated By

  • BioGRID