FOG11516
EOG8PZGNN

sce:PTR3

Genes: 26

SGD Description
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


References

Jørgensen MU, et al. (1998 Jan 30). Mutations in five loci affecting GAP1-independent uptake of neutral amino acids in yeast.

Barnes D, et al. (1998 Jul). PTR3, a novel gene mediating amino acid-inducible regulation of peptide transport in Saccharomyces cerevisiae.

Klasson H, et al. (1999 Aug). Ssy1p and Ptr3p are plasma membrane components of a yeast system that senses extracellular amino acids.

Forsberg H, et al. (2001 Feb). Genetic and biochemical analysis of the yeast plasma membrane Ssy1p-Ptr3p-Ssy5p sensor of extracellular amino acids.

Bernard F, et al. (2001 Jul). Genetic analysis of the signalling pathway activated by external amino acids in Saccharomyces cerevisiae.

Andréasson C, et al. (2002 Dec 15). Receptor-mediated endoproteolytic activation of two transcription factors in yeast.

Poulsen P, et al. (2005 Jun). Constitutive signal transduction by mutant Ssy5p and Ptr3p components of the SPS amino acid sensor system in Saccharomyces cerevisiae.

Liu Z, et al. (2008 Jan). Activation of the SPS amino acid-sensing pathway in Saccharomyces cerevisiae correlates with the phosphorylation state of a sensor component, Ptr3.

Mitochondrial localization predictions
Predotar	TargetP	MitoProt
Raw data
Phobius transmembrane predictions 1 genes with posterior transmembrane prediction > 50%