BAIT
AKR1
L000000072, YDR264C
Palmitoyl transferase involved in protein palmitoylation; acts as a negative regulator of pheromone response pathway; required for endocytosis of pheromone receptors; involved in cell shape control; contains ankyrin repeats; AKR1 has a paralog, AKR2, that arose from the whole genome duplication
GO Process (4)
GO Function (1)
GO Component (3)
Gene Ontology Biological Process
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Saccharomyces cerevisiae (S288c)
PREY
GPA1
CDC70, DAC1, SCG1, guanine nucleotide-binding protein subunit alpha, L000000720, YHR005C
Subunit of the G protein involved in pheromone response; GTP-binding alpha subunit of the heterotrimeric G protein; negatively regulates the mating pathway by sequestering G(beta)gamma and by triggering an adaptive response; activates Vps34p at the endosome; protein abundance increases in response to DNA replication stress
GO Process (8)
GO Function (4)
GO Component (4)
Gene Ontology Biological Process
- adaptation of signaling pathway by response to pheromone involved in conjugation with cellular fusion [IMP]
- adenylate cyclase-activating G-protein coupled receptor signaling pathway [IBA]
- heterotrimeric G-protein complex cycle [IMP]
- inositol lipid-mediated signaling [IMP]
- karyogamy involved in conjugation with cellular fusion [IMP]
- nuclear migration involved in conjugation with cellular fusion [IMP]
- pheromone-dependent signal transduction involved in conjugation with cellular fusion [IMP]
- regulation of MAPK export from nucleus [IMP]
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
Interactions between the ankyrin repeat-containing protein Akr1p and the pheromone response pathway in Saccharomyces cerevisiae.
Akr1p, which contains six ankyrin repeats, was identified during a screen for mutations that displayed synthetic lethality with a mutant allele of the bud emergence gene BEM1. Cells from which AKR1 had been deleted were alive but misshapen at 30 degrees C and inviable at 37 degrees C. During a screen for mutants that required one or more copies of ... [more]
Mol. Cell. Biol. Jan. 01, 1996; 16(1);168-78 [Pubmed: 8524293]
Throughput
- Low Throughput
Ontology Terms
- phenotype: inviable (APO:0000112)
Curated By
- BioGRID