BAIT

GAP1

amino acid permease GAP1, L000000667, YKR039W
General amino acid permease; Gap1p senses the presence of amino acid substrates to regulate localization to the plasma membrane when needed; essential for invasive growth
Saccharomyces cerevisiae (S288c)
PREY

PTR3

RAA2, SSY3, L000003185, L000003493, S000029400, L000001554, YFR029W
Component of the SPS plasma membrane amino acid sensor system; senses external amino acid concentration and transmits intracellular signals that result in regulation of expression of amino acid permease genes; other members are Ssy1p, Ptr3p, and Ssy5p
GO Process (1)
GO Function (0)
GO Component (1)

Gene Ontology Biological Process

Gene Ontology Cellular Component

Saccharomyces cerevisiae (S288c)

Dosage Rescue

A genetic interaction is inferred when over expression or increased dosage of one gene rescues the lethality or growth defect of a strain that is mutated or deleted for another gene.

Publication

Genetic analysis of the signalling pathway activated by external amino acids in Saccharomyces cerevisiae.

Bernard F, Andre B

The permease-like amino acid sensor Ssy1p of Saccharomyces cerevisiae is required for transcriptional induction, in response to external amino acids, of several genes encoding peptide and amino acid permeases. Among them is AGP1 encoding a low-affinity, broad-specificity amino acid permease important for the utilization of amino acids as a nitrogen source. We report here data from experiments aimed at identifying ... [more]

Mol. Microbiol. Jul. 01, 2001; 41(2);489-502 [Pubmed: 11489133]

Throughput

  • Low Throughput

Ontology Terms

  • phenotype: resistance to chemicals (APO:0000087)

Additional Notes

  • in ssy1 background

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
PTR3 GAP1
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
676690
GAP1 PTR3
Synthetic Lethality
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.

Low-BioGRID
158053

Curated By

  • BioGRID