BAIT

IME2

SME1, protein kinase IME2, L000000862, YJL106W
Serine/threonine protein kinase involved in activation of meiosis; associates with Ime1p and mediates its stability, activates Ndt80p; IME2 expression is positively regulated by Ime1p
GO Process (2)
GO Function (1)
GO Component (1)

Gene Ontology Biological Process

Gene Ontology Molecular Function

Gene Ontology Cellular Component

Saccharomyces cerevisiae (S288c)
PREY

CDC28

CDK1, HSL5, SRM5, cyclin-dependent serine/threonine-protein kinase CDC28, L000000267, YBR160W
Cyclin-dependent kinase (CDK) catalytic subunit; master regulator of mitotic and meiotic cell cycles; alternately associates with G1 (CLNs), S and G2/M (CLBs) phase cyclins, which provide substrate specificity; regulates cell cycle and basal transcription, chromosome duplication and segregation, lipid biosynthesis, membrane trafficking, polarized growth, and morphogenesis; abundance increases in DNA replication stress; transcript induction in osmostress involves antisense RNA
GO Process (24)
GO Function (5)
GO Component (8)
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

Cdc28 and Ime2 possess redundant functions in promoting entry into premeiotic DNA replication in Saccharomyces cerevisiae.

Guttmann-Raviv N, Boger-Nadjar E, Edri I, Kassir Y

In the budding yeast Saccharomyces cerevisiae initiation and progression through the mitotic cell cycle are determined by the sequential activity of the cyclin-dependent kinase Cdc28. The role of this kinase in entry and progression through the meiotic cycle is unclear, since all cdc28 temperature-sensitive alleles are leaky for meiosis. We used a "heat-inducible Degron system" to construct a diploid strain ... [more]

Genetics Dec. 01, 2001; 159(4);1547-58 [Pubmed: 11779796]

Throughput

  • Low Throughput

Ontology Terms

  • phenotype: meiotic recombination (APO:0000040)
  • phenotype: cell cycle progression in s phase (APO:0000266)

Additional Notes

  • ime2 cdc28-4 double mutants are defective for premeiotic DNA replication and meiotic recombination

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
CDC28 IME2
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
2452181
IME2 CDC28
Phenotypic Enhancement
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.

Low-BioGRID
2426341

Curated By

  • BioGRID