BAIT
IRS4
L000004394, YKR019C
EH domain-containing protein; involved in regulating phosphatidylinositol 4,5-bisphosphate levels and autophagy; Irs4p and Tax4p bind and activate the PtdIns phosphatase Inp51p; Irs4p and Tax4p are involved in localizing Atg17p to the PAS; IRS4 has a paralog, TAX4, that arose from the whole genome duplication
GO Process (6)
GO Function (0)
GO Component (2)
Gene Ontology Biological Process
Gene Ontology Cellular Component
Saccharomyces cerevisiae (S288c)
PREY
PHO80
AGS3, TUP7, VAC5, phoR, L000001426, YOL001W
Cyclin; interacts with cyclin-dependent kinase Pho85p; regulates the response to nutrient levels and environmental conditions, including the response to phosphate limitation and stress-dependent calcium signaling
GO Process (7)
GO Function (1)
GO Component (2)
Gene Ontology Biological Process
- cellular metal ion homeostasis [IMP]
- negative regulation of calcium-mediated signaling [IGI]
- negative regulation of macroautophagy [IMP]
- negative regulation of phosphate metabolic process [IGI]
- negative regulation of transcription from RNA polymerase II promoter [IGI]
- regulation of cyclin-dependent protein serine/threonine kinase activity [IDA]
- regulation of protein localization [IMP]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Saccharomyces cerevisiae (S288c)
Negative Genetic
Mutations/deletions in separate genes, each of which alone causes a minimal phenotype, but when combined in the same cell results in a more severe fitness defect or lethality under a given condition. This term is reserved for high or low throughput studies with scores.
Publication
High-resolution profiling of stationary-phase survival reveals yeast longevity factors and their genetic interactions.
Lifespan is influenced by a large number of conserved proteins and gene-regulatory pathways. Here, we introduce a strategy for systematically finding such longevity factors in Saccharomyces cerevisiae and scoring the genetic interactions (epistasis) among these factors. Specifically, we developed an automated competition-based assay for chronological lifespan, defined as stationary-phase survival of yeast populations, and used it to phenotype over 5,600 ... [more]
PLoS Genet. Feb. 01, 2014; 10(2);e1004168 [Pubmed: 24586198]
Throughput
- High Throughput
Ontology Terms
- phenotype: chronological lifespan (APO:0000316)
Curated By
- BioGRID