BAIT
STE50
L000002125, YCL032W
Adaptor protein for various signaling pathways; involved in mating response, invasive/filamentous growth, osmotolerance; acts as an adaptor that links G protein-associated Cdc42p-Ste20p complex to the effector Ste11p to modulate signal transduction
GO Process (5)
GO Function (2)
GO Component (1)
Gene Ontology Biological Process
- MAPK cascade involved in osmosensory signaling pathway [IMP, IPI]
- cellular response to heat [IMP]
- osmosensory signaling pathway via Sho1 osmosensor [IMP]
- pheromone-dependent signal transduction involved in conjugation with cellular fusion [IMP, IPI]
- signal transduction involved in filamentous growth [IMP, IPI]
Gene Ontology Molecular Function
Saccharomyces cerevisiae (S288c)
PREY
PDE2
SRA5, 3',5'-cyclic-nucleotide phosphodiesterase PDE2, L000002046, YOR360C
High-affinity cyclic AMP phosphodiesterase; component of the cAMP-dependent protein kinase signaling system, protects the cell from extracellular cAMP, contains readthrough motif surrounding termination codon
GO Process (1)
GO Function (1)
GO Component (2)
Gene Ontology Biological Process
Gene Ontology Molecular Function
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
Ste50 adaptor protein influences Ras/cAMP-driven stress-response and cell survival in Saccharomyces cerevisiae.
The Ste50 adaptor protein is involved in a variety of cellular pathways that yeast cells use to adapt rapidly to environmental changes. A highly activated Ras-cyclic AMP (cAMP) pathway by deletion of the high-affinity cAMP-dependent phosphodiesterase 2 (PDE2) leads to repression of a stress mediated response and cell survival. Here we show that inactivation of STE50 confers a synthetic genetic ... [more]
Curr. Genet. Apr. 01, 2007; 51(4);257-68 [Pubmed: 17318632]
Throughput
- Low Throughput
Ontology Terms
- phenotype: inviable (APO:0000112)
Curated By
- BioGRID