BAIT
RAS2
CTN5, CYR3, GLC5, TSL7, Ras family GTPase RAS2, L000001583, YNL098C
GTP-binding protein; regulates nitrogen starvation response, sporulation, and filamentous growth; farnesylation and palmitoylation required for activity and localization to plasma membrane; homolog of mammalian Ras proto-oncogenes; RAS2 has a paralog, RAS1, that arose from the whole genome duplication
GO Process (8)
GO Function (2)
GO Component (4)
Gene Ontology Biological Process
- activation of adenylate cyclase activity [IDA]
- ascospore formation [IMP]
- positive regulation of adenylate cyclase activity [IGI]
- positive regulation of pseudohyphal growth [IMP]
- positive regulation of transcription by galactose [IMP]
- protein localization to bud neck [IGI]
- regulation of protein localization [IMP]
- replicative cell aging [IMP]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Saccharomyces cerevisiae (S288c)
PREY
SIN4
BEL2, GAL22, MED16, RYE1, SDI3, SSF5, SSN4, SSX3, TSF3, L000001888, S000029516, L000002099, YNL236W
Subunit of the RNA polymerase II mediator complex; associates with core polymerase subunits to form the RNA polymerase II holoenzyme; contributes to both postive and negative transcriptional regulation; dispensible for basal transcription
GO Process (3)
GO Function (1)
GO Component (2)
Gene Ontology Biological Process
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Saccharomyces cerevisiae (S288c)
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.
Publication
The Ras/PKA signaling pathway of Saccharomyces cerevisiae exhibits a functional interaction with the Sin4p complex of the RNA polymerase II holoenzyme.
Saccharomyces cerevisiae cells enter into the G(0)-like resting state, stationary phase, in response to specific types of nutrient limitation. We have initiated a genetic analysis of this resting state and have identified a collection of rye mutants that exhibit a defective transcriptional response to nutrient deprivation. These transcriptional defects appear to disrupt the control of normal growth because the rye ... [more]
Genetics Sep. 01, 2001; 159(1);77-89 [Pubmed: 11560888]
Throughput
- Low Throughput
Ontology Terms
- inviable (APO:0000112)
Related interactions
Curated By
- BioGRID