PMID-sentid Pub_year Sent_text comp_official_name comp_offset protein_name organism prot_offset 30049968-6 2018 A function in response to glucose availability is also suggested by synthetic genetic phenotypes of a rho5 deletion with gpr1, gpa2, and sch9 null mutants. Glucose 26-33 Gpr1p Saccharomyces cerevisiae S288C 121-125 30114904-4 2018 The yeast glucose activated GPCR-Gpr1 was chosen as a prototype to evolve novel glucose sensors. Glucose 10-17 Gpr1p Saccharomyces cerevisiae S288C 33-37 30114904-4 2018 The yeast glucose activated GPCR-Gpr1 was chosen as a prototype to evolve novel glucose sensors. Glucose 80-87 Gpr1p Saccharomyces cerevisiae S288C 33-37 29284676-2 2018 Glucose and other sugars are detected by a G protein-coupled receptor, Gpr1, as well as a pair of transporter-like proteins, Rgt2 and Snf3. Glucose 0-7 Gpr1p Saccharomyces cerevisiae S288C 71-75 29284676-2 2018 Glucose and other sugars are detected by a G protein-coupled receptor, Gpr1, as well as a pair of transporter-like proteins, Rgt2 and Snf3. Sugars 18-24 Gpr1p Saccharomyces cerevisiae S288C 71-75 23127800-5 2013 Remarkably, in a gpa2Delta, but not in a gpr1Delta mutant, active Ras accumulates in internal membranes and mitochondria, both when cells are growing on glucose medium or are starved, indicating that Gpa2, but not Gpr1 is required for the recruitment of Ras-GTP at the plasma membrane and in the nucleus. Radium 66-69 Gpr1p Saccharomyces cerevisiae S288C 214-218 25044394-0 2014 Pheromone responsiveness is regulated by components of the Gpr1p-mediated glucose sensing pathway in Saccharomyces cerevisiae. Glucose 74-81 Gpr1p Saccharomyces cerevisiae S288C 59-64 25044394-2 2014 In this study, we examined one such system in Saccharomyces cerevisiae, involving a glucose-sensing pathway mediated by Gpr1p and the pheromone-induced mating pathway. Glucose 84-91 Gpr1p Saccharomyces cerevisiae S288C 120-125 25044394-5 2014 Deletion of the low-affinity glucose receptor, Gpr1p, eliminated this glucose-induced recovery of pheromone responsiveness. Glucose 29-36 Gpr1p Saccharomyces cerevisiae S288C 47-52 25044394-10 2014 These data suggest that activity of the GPCR-mediated mating pathway in S. cerevisiae is modulated by extracellular glucose concentrations through the only other GPCR in MATa cells, Gpr1p. Glucose 116-123 Gpr1p Saccharomyces cerevisiae S288C 182-187 23495665-5 2013 A novel function of the Gpr1/cAMP/PKA pathway was identified in glucose-starved cells: during starvation the Gpr1/cAMP/PKA pathway is required to maintain Hxt5p activity in the absence of glucose-induced cAMP spiking. Glucose 188-195 Gpr1p Saccharomyces cerevisiae S288C 24-28 23495665-5 2013 A novel function of the Gpr1/cAMP/PKA pathway was identified in glucose-starved cells: during starvation the Gpr1/cAMP/PKA pathway is required to maintain Hxt5p activity in the absence of glucose-induced cAMP spiking. Cyclic AMP 114-118 Gpr1p Saccharomyces cerevisiae S288C 24-28 23495665-5 2013 A novel function of the Gpr1/cAMP/PKA pathway was identified in glucose-starved cells: during starvation the Gpr1/cAMP/PKA pathway is required to maintain Hxt5p activity in the absence of glucose-induced cAMP spiking. Cyclic AMP 114-118 Gpr1p Saccharomyces cerevisiae S288C 109-113 23495665-3 2013 cAMP and glucose FRET (fluorescence resonance energy transfer) sensors were used to identify three signalling pathways that co-operate in the anticipatory Hxt5p activity in glucose-starved cells: as expected the Snf1 (sucrose nonfermenting 1) AMP kinase pathway, but, surprisingly, the sugar-dependent G-protein-coupled Gpr1 (G-protein-coupled receptor 1)/cAMP/PKA (protein kinase A) pathway and the Pho85 (phosphate metabolism 85)/Plc (phospholipase C) 6/7 pathway. Glucose 173-180 Gpr1p Saccharomyces cerevisiae S288C 320-324 23495665-3 2013 cAMP and glucose FRET (fluorescence resonance energy transfer) sensors were used to identify three signalling pathways that co-operate in the anticipatory Hxt5p activity in glucose-starved cells: as expected the Snf1 (sucrose nonfermenting 1) AMP kinase pathway, but, surprisingly, the sugar-dependent G-protein-coupled Gpr1 (G-protein-coupled receptor 1)/cAMP/PKA (protein kinase A) pathway and the Pho85 (phosphate metabolism 85)/Plc (phospholipase C) 6/7 pathway. Glucose 173-180 Gpr1p Saccharomyces cerevisiae S288C 326-354 23495665-4 2013 Gpr1/cAMP/PKA are key elements of a G-protein-coupled sugar response pathway that produces a transient cAMP peak to induce growth-related genes. Cyclic AMP 5-9 Gpr1p Saccharomyces cerevisiae S288C 0-4 23495665-4 2013 Gpr1/cAMP/PKA are key elements of a G-protein-coupled sugar response pathway that produces a transient cAMP peak to induce growth-related genes. Sugars 54-59 Gpr1p Saccharomyces cerevisiae S288C 0-4 23495665-4 2013 Gpr1/cAMP/PKA are key elements of a G-protein-coupled sugar response pathway that produces a transient cAMP peak to induce growth-related genes. Cyclic AMP 103-107 Gpr1p Saccharomyces cerevisiae S288C 0-4 23495665-5 2013 A novel function of the Gpr1/cAMP/PKA pathway was identified in glucose-starved cells: during starvation the Gpr1/cAMP/PKA pathway is required to maintain Hxt5p activity in the absence of glucose-induced cAMP spiking. Cyclic AMP 29-33 Gpr1p Saccharomyces cerevisiae S288C 24-28 23495665-5 2013 A novel function of the Gpr1/cAMP/PKA pathway was identified in glucose-starved cells: during starvation the Gpr1/cAMP/PKA pathway is required to maintain Hxt5p activity in the absence of glucose-induced cAMP spiking. Cyclic AMP 29-33 Gpr1p Saccharomyces cerevisiae S288C 109-113 23495665-5 2013 A novel function of the Gpr1/cAMP/PKA pathway was identified in glucose-starved cells: during starvation the Gpr1/cAMP/PKA pathway is required to maintain Hxt5p activity in the absence of glucose-induced cAMP spiking. Glucose 64-71 Gpr1p Saccharomyces cerevisiae S288C 24-28 23495665-5 2013 A novel function of the Gpr1/cAMP/PKA pathway was identified in glucose-starved cells: during starvation the Gpr1/cAMP/PKA pathway is required to maintain Hxt5p activity in the absence of glucose-induced cAMP spiking. Glucose 64-71 Gpr1p Saccharomyces cerevisiae S288C 109-113 23495665-5 2013 A novel function of the Gpr1/cAMP/PKA pathway was identified in glucose-starved cells: during starvation the Gpr1/cAMP/PKA pathway is required to maintain Hxt5p activity in the absence of glucose-induced cAMP spiking. Cyclic AMP 114-118 Gpr1p Saccharomyces cerevisiae S288C 24-28 23495665-5 2013 A novel function of the Gpr1/cAMP/PKA pathway was identified in glucose-starved cells: during starvation the Gpr1/cAMP/PKA pathway is required to maintain Hxt5p activity in the absence of glucose-induced cAMP spiking. Cyclic AMP 114-118 Gpr1p Saccharomyces cerevisiae S288C 109-113 22219709-2 2010 Yeast cells have evolved several mechanisms for monitoring the level of glucose in their habitat and respond quickly to frequent changes in the sugar availability in the environment: the cAMP/PKA pathways (with its two branches comprising Ras and the Gpr1/Gpa2 module), the Rgt2/Snf3-Rgt1 pathway and the main repression pathway involving the kinase Snf1. Sugars 144-149 Gpr1p Saccharomyces cerevisiae S288C 251-255 22660623-4 2012 We found that the regulation of spore formation by acetate takes place after commitment to meiosis and depends on PKA and appropriate A kinase activation by Ras/Cyr1 adenylyl cyclase but not by activation through the Gpa2/Gpr1 branch. Acetates 51-58 Gpr1p Saccharomyces cerevisiae S288C 222-226 22575457-2 2012 cAMP is produced by adenylate cyclase, which is activated both by Gpr1/Gpa2 system and Ras proteins, regulated by Cdc25/Sdc25 guanine exchange factors and Ira GTPase activator proteins. Cyclic AMP 0-4 Gpr1p Saccharomyces cerevisiae S288C 66-70 22575457-2 2012 cAMP is produced by adenylate cyclase, which is activated both by Gpr1/Gpa2 system and Ras proteins, regulated by Cdc25/Sdc25 guanine exchange factors and Ira GTPase activator proteins. Guanine 126-133 Gpr1p Saccharomyces cerevisiae S288C 66-70 22219709-2 2010 Yeast cells have evolved several mechanisms for monitoring the level of glucose in their habitat and respond quickly to frequent changes in the sugar availability in the environment: the cAMP/PKA pathways (with its two branches comprising Ras and the Gpr1/Gpa2 module), the Rgt2/Snf3-Rgt1 pathway and the main repression pathway involving the kinase Snf1. Cyclic AMP 187-191 Gpr1p Saccharomyces cerevisiae S288C 251-255 18559076-5 2008 Glucose sensing involves the plasma membrane proteins Snf3, Rgt2 and Gpr1 and the glucose-phosphorylating enzyme Hxk2, as well as other regulatory elements whose functions are still incompletely understood. Glucose 0-7 Gpr1p Saccharomyces cerevisiae S288C 69-73 18622617-5 2008 Low glucose also induced pseudohyphae in mep2gpr1 but not mep2gpa2 strain suggesting that GPR1 inhibits pseudohyphae by inhibiting GPA2 function. Glucose 4-11 Gpr1p Saccharomyces cerevisiae S288C 90-94 19651853-4 2009 Advanced bioinformatic analysis for detection of homology in distantly related proteins identifies the nontransporting glucose transceptor Rgt2 as the closest homologue of the glucose-sensing GPCR Gpr1 in yeast. Glucose 119-126 Gpr1p Saccharomyces cerevisiae S288C 197-201 19651853-4 2009 Advanced bioinformatic analysis for detection of homology in distantly related proteins identifies the nontransporting glucose transceptor Rgt2 as the closest homologue of the glucose-sensing GPCR Gpr1 in yeast. Glucose 176-183 Gpr1p Saccharomyces cerevisiae S288C 197-201 19791505-2 2009 In this study, we have shown that the transcription of Ty2 is partially dependent on the membrane-bound glucose sensors Gpr1p and Mth1p in Saccharomyces cerevisiae. Glucose 104-111 Gpr1p Saccharomyces cerevisiae S288C 120-125 18096414-0 2008 G-protein-coupled receptor Gpr1 and G-protein Gpa2 of cAMP-dependent signaling pathway are involved in glucose-induced pexophagy in the yeast Saccharomyces cerevisiae. Cyclic AMP 54-58 Gpr1p Saccharomyces cerevisiae S288C 27-31 18096414-3 2008 We have found that in Saccharomyces cerevisiae, defect of G-protein-coupled receptor Gpr1 and G-protein Gpa2, both the components of cAMP-signaling pathway, strongly suppressed glucose-induced degradation of matrix peroxisomal protein thiolase. Cyclic AMP 133-137 Gpr1p Saccharomyces cerevisiae S288C 85-89 18096414-0 2008 G-protein-coupled receptor Gpr1 and G-protein Gpa2 of cAMP-dependent signaling pathway are involved in glucose-induced pexophagy in the yeast Saccharomyces cerevisiae. Glucose 103-110 Gpr1p Saccharomyces cerevisiae S288C 27-31 18096414-3 2008 We have found that in Saccharomyces cerevisiae, defect of G-protein-coupled receptor Gpr1 and G-protein Gpa2, both the components of cAMP-signaling pathway, strongly suppressed glucose-induced degradation of matrix peroxisomal protein thiolase. Glucose 177-184 Gpr1p Saccharomyces cerevisiae S288C 85-89 18227642-4 2008 Most likely, glucose is sensed for pexophagy using the Gpr1 sensor involved in the PKA-cAMP signaling pathway. Glucose 13-20 Gpr1p Saccharomyces cerevisiae S288C 55-59 18096414-4 2008 We conclude that proteins Gpr1 and Gpa2 are involved in glucose sensing and signal transduction during pexophagy process in yeast. Glucose 56-63 Gpr1p Saccharomyces cerevisiae S288C 26-30 18227642-4 2008 Most likely, glucose is sensed for pexophagy using the Gpr1 sensor involved in the PKA-cAMP signaling pathway. Cyclic AMP 87-91 Gpr1p Saccharomyces cerevisiae S288C 55-59 18227642-2 2008 Recently, we have found that defects in the S. cerevisiae PKA-cAMP signaling pathway due to knockouts of GPR1 and/or GPA2 suppressed glucose-induced degradation of peroxisomal thiolase. Cyclic AMP 62-66 Gpr1p Saccharomyces cerevisiae S288C 105-109 18268028-3 2008 To further aggravate the deregulation in the pathogen, we have additionally deleted the GPR1 gene, encoding the nutrient receptor that activates the cyclic AMP-protein kinase A signaling pathway, which negatively regulates trehalose accumulation in yeasts. Trehalose 223-232 Gpr1p Saccharomyces cerevisiae S288C 88-92 18227642-2 2008 Recently, we have found that defects in the S. cerevisiae PKA-cAMP signaling pathway due to knockouts of GPR1 and/or GPA2 suppressed glucose-induced degradation of peroxisomal thiolase. Glucose 133-140 Gpr1p Saccharomyces cerevisiae S288C 105-109 17890371-8 2008 In all strains and in all media, sucrose induction of filamentation is greatly diminished by deletion of the sucrose/glucose-sensing G-protein-coupled receptor Gpr1, whereas it has no effect on induction by maltose and maltotriose. Sucrose 33-40 Gpr1p Saccharomyces cerevisiae S288C 160-164 17890371-8 2008 In all strains and in all media, sucrose induction of filamentation is greatly diminished by deletion of the sucrose/glucose-sensing G-protein-coupled receptor Gpr1, whereas it has no effect on induction by maltose and maltotriose. Sucrose 109-116 Gpr1p Saccharomyces cerevisiae S288C 160-164 17890371-8 2008 In all strains and in all media, sucrose induction of filamentation is greatly diminished by deletion of the sucrose/glucose-sensing G-protein-coupled receptor Gpr1, whereas it has no effect on induction by maltose and maltotriose. Glucose 117-124 Gpr1p Saccharomyces cerevisiae S288C 160-164 17890371-10 2008 In addition, sucrose is the only alpha-glucoside sugar capable of rapidly inducing FLO11 expression in a Gpr1-dependent manner, reflecting the sensitivity of Gpr1 for this sugar and its involvement in rapid sucrose signaling. Sucrose 13-20 Gpr1p Saccharomyces cerevisiae S288C 105-109 17890371-10 2008 In addition, sucrose is the only alpha-glucoside sugar capable of rapidly inducing FLO11 expression in a Gpr1-dependent manner, reflecting the sensitivity of Gpr1 for this sugar and its involvement in rapid sucrose signaling. Sucrose 13-20 Gpr1p Saccharomyces cerevisiae S288C 158-162 17890371-10 2008 In addition, sucrose is the only alpha-glucoside sugar capable of rapidly inducing FLO11 expression in a Gpr1-dependent manner, reflecting the sensitivity of Gpr1 for this sugar and its involvement in rapid sucrose signaling. alpha-glucoside sugar 33-54 Gpr1p Saccharomyces cerevisiae S288C 105-109 17890371-10 2008 In addition, sucrose is the only alpha-glucoside sugar capable of rapidly inducing FLO11 expression in a Gpr1-dependent manner, reflecting the sensitivity of Gpr1 for this sugar and its involvement in rapid sucrose signaling. alpha-glucoside sugar 33-54 Gpr1p Saccharomyces cerevisiae S288C 158-162 17890371-10 2008 In addition, sucrose is the only alpha-glucoside sugar capable of rapidly inducing FLO11 expression in a Gpr1-dependent manner, reflecting the sensitivity of Gpr1 for this sugar and its involvement in rapid sucrose signaling. Sugars 49-54 Gpr1p Saccharomyces cerevisiae S288C 105-109 17890371-10 2008 In addition, sucrose is the only alpha-glucoside sugar capable of rapidly inducing FLO11 expression in a Gpr1-dependent manner, reflecting the sensitivity of Gpr1 for this sugar and its involvement in rapid sucrose signaling. Sugars 49-54 Gpr1p Saccharomyces cerevisiae S288C 158-162 17890371-10 2008 In addition, sucrose is the only alpha-glucoside sugar capable of rapidly inducing FLO11 expression in a Gpr1-dependent manner, reflecting the sensitivity of Gpr1 for this sugar and its involvement in rapid sucrose signaling. Sucrose 207-214 Gpr1p Saccharomyces cerevisiae S288C 105-109 17890371-10 2008 In addition, sucrose is the only alpha-glucoside sugar capable of rapidly inducing FLO11 expression in a Gpr1-dependent manner, reflecting the sensitivity of Gpr1 for this sugar and its involvement in rapid sucrose signaling. Sucrose 207-214 Gpr1p Saccharomyces cerevisiae S288C 158-162 17727662-3 2007 Our results suggest that an unregulated, low Ras guanine nucleotide exchange factor activity allows a normal glucose-induced cAMP signal that appears to be mediated mainly by the Gpr1/Gpa2 system, but it was not enough to sustain the glucose-induced increase of Ras2-GTP normally observed in a wild-type strain. Glucose 109-116 Gpr1p Saccharomyces cerevisiae S288C 179-183 17727662-3 2007 Our results suggest that an unregulated, low Ras guanine nucleotide exchange factor activity allows a normal glucose-induced cAMP signal that appears to be mediated mainly by the Gpr1/Gpa2 system, but it was not enough to sustain the glucose-induced increase of Ras2-GTP normally observed in a wild-type strain. Cyclic AMP 125-129 Gpr1p Saccharomyces cerevisiae S288C 179-183 16924114-3 2006 Yeast cells (Saccharomyces cerevisiae) contain a glucose/sucrose-sensitive seven-transmembrane domain receptor, Gpr1, that was proposed to activate adenylate cyclase through the G(alpha) protein Gpa2. Glucose 49-56 Gpr1p Saccharomyces cerevisiae S288C 112-116 17700863-2 2007 Use of the disaccharide maltose as the principal carbon source, in contrast to the preferred nutrient monosaccharide glucose, has been shown to induce a hyper-filamentous growth phenotype in a strain deficient for GPA2 which codes for a Galpha protein component that interacts with the glucose-sensing receptor Gpr1p to regulate filamentous growth. Disaccharides 11-23 Gpr1p Saccharomyces cerevisiae S288C 311-316 17700863-2 2007 Use of the disaccharide maltose as the principal carbon source, in contrast to the preferred nutrient monosaccharide glucose, has been shown to induce a hyper-filamentous growth phenotype in a strain deficient for GPA2 which codes for a Galpha protein component that interacts with the glucose-sensing receptor Gpr1p to regulate filamentous growth. Maltose 24-31 Gpr1p Saccharomyces cerevisiae S288C 311-316 17233767-0 2007 Mutations at different sites in members of the Gpr1/Fun34/YaaH protein family cause hypersensitivity to acetic acid in Saccharomyces cerevisiae as well as in Yarrowia lipolytica. Acetic Acid 104-115 Gpr1p Saccharomyces cerevisiae S288C 47-51 17233767-2 2007 Trans-dominant mutations in the GPR1 gene result in acetic acid sensitivity of cells at low pH. Acetic Acid 52-63 Gpr1p Saccharomyces cerevisiae S288C 32-36 17233767-3 2007 Moreover, Gpr1p is subjected to phosphorylation at serine-37 in a carbon source-dependent manner. Serine 51-57 Gpr1p Saccharomyces cerevisiae S288C 10-15 17233767-3 2007 Moreover, Gpr1p is subjected to phosphorylation at serine-37 in a carbon source-dependent manner. Carbon 66-72 Gpr1p Saccharomyces cerevisiae S288C 10-15 17233767-4 2007 Here we show that several mutations within the ORFs of the GPR1 orthologues of Saccharomyces cerevisiae, YCR010c (ATO1) and YNR002c (ATO2), also trans-dominantly induce acetic acid hypersensitivity in this yeast. Acetic Acid 169-180 Gpr1p Saccharomyces cerevisiae S288C 59-63 17233767-5 2007 We demonstrate that the C-termini of mutated Gpr1p, Ycr010cp and Ynr002cp are necessary for the triggering of acetic acid sensitivity. Acetic Acid 110-121 Gpr1p Saccharomyces cerevisiae S288C 45-50 16844691-1 2006 The yeast Saccharomyces cerevisiae deploys two different types of glucose sensors on its cell surface that operate in distinct glucose signaling pathways: the glucose transporter-like Snf3 and Rgt2 proteins and the Gpr1 receptor that is coupled to Gpa2, a G-protein alpha subunit. Glucose 66-73 Gpr1p Saccharomyces cerevisiae S288C 215-219 16844691-1 2006 The yeast Saccharomyces cerevisiae deploys two different types of glucose sensors on its cell surface that operate in distinct glucose signaling pathways: the glucose transporter-like Snf3 and Rgt2 proteins and the Gpr1 receptor that is coupled to Gpa2, a G-protein alpha subunit. Glucose 127-134 Gpr1p Saccharomyces cerevisiae S288C 215-219 16844691-3 2006 We have found that the cAMP-dependent protein kinase A (PKA), which is activated by the Gpr1/Gpa2 glucose-sensing pathway and by a glucose-sensing pathway that works through Ras1 and Ras2, catalyzes phosphorylation of Rgt1 and regulates its function. Cyclic AMP 23-27 Gpr1p Saccharomyces cerevisiae S288C 88-92 16844691-3 2006 We have found that the cAMP-dependent protein kinase A (PKA), which is activated by the Gpr1/Gpa2 glucose-sensing pathway and by a glucose-sensing pathway that works through Ras1 and Ras2, catalyzes phosphorylation of Rgt1 and regulates its function. Glucose 98-105 Gpr1p Saccharomyces cerevisiae S288C 88-92 17311583-1 2007 The glucose sensors Gpr1, Snf3 and Rgt2 generate the earliest signals produced by glucose in yeast. Glucose 4-11 Gpr1p Saccharomyces cerevisiae S288C 20-24 17311583-1 2007 The glucose sensors Gpr1, Snf3 and Rgt2 generate the earliest signals produced by glucose in yeast. Glucose 82-89 Gpr1p Saccharomyces cerevisiae S288C 20-24 17311583-2 2007 We showed that a lack of Gpr1 or Snf3/Rgt2 decreased by twofold the glucose induction of SUC2, but had no effect on the induction of pyruvate decarboxylase (Pdc). Glucose 68-75 Gpr1p Saccharomyces cerevisiae S288C 25-29 16924114-3 2006 Yeast cells (Saccharomyces cerevisiae) contain a glucose/sucrose-sensitive seven-transmembrane domain receptor, Gpr1, that was proposed to activate adenylate cyclase through the G(alpha) protein Gpa2. Sucrose 57-64 Gpr1p Saccharomyces cerevisiae S288C 112-116 16030250-2 2005 The Saccharomyces cerevisiae GPCR Gpr1 and associated Galpha subunit Gpa2 sense extracellular carbon sources (including glucose) to govern filamentous growth. Carbon 94-100 Gpr1p Saccharomyces cerevisiae S288C 34-38 16030250-2 2005 The Saccharomyces cerevisiae GPCR Gpr1 and associated Galpha subunit Gpa2 sense extracellular carbon sources (including glucose) to govern filamentous growth. Glucose 120-127 Gpr1p Saccharomyces cerevisiae S288C 34-38 12634328-0 2003 Characterization, localization and functional analysis of Gpr1p, a protein affecting sensitivity to acetic acid in the yeast Yarrowia lipolytica. Acetic Acid 100-111 Gpr1p Saccharomyces cerevisiae S288C 58-63 15975858-0 2005 Carbon source dependent phosphorylation of the Gpr1 protein in the yeast Yarrowia lipolytica. Carbon 0-6 Gpr1p Saccharomyces cerevisiae S288C 47-51 15975858-2 2005 Gpr1p seems to be involved in acetic acid adaptation at low pH values. Acetic Acid 30-41 Gpr1p Saccharomyces cerevisiae S288C 0-5 15975858-3 2005 Here we show that Gpr1p is subjected to phosphorylation in dependence on the carbon source. Carbon 77-83 Gpr1p Saccharomyces cerevisiae S288C 18-23 15975858-4 2005 Exhaustion of the carbon source resulted in a complete dephosphorylation of Gpr1p, whereas addition of a new carbon source caused the phosphorylation of Gpr1p. Carbon 18-24 Gpr1p Saccharomyces cerevisiae S288C 76-81 15975858-4 2005 Exhaustion of the carbon source resulted in a complete dephosphorylation of Gpr1p, whereas addition of a new carbon source caused the phosphorylation of Gpr1p. Carbon 109-115 Gpr1p Saccharomyces cerevisiae S288C 153-158 15975858-5 2005 Almost all Gpr1p molecules became phosphorylated after addition of acetate, while other carbon sources only triggered the phosphorylation of about half of the Gpr1p molecules. Acetates 67-74 Gpr1p Saccharomyces cerevisiae S288C 11-16 15975858-5 2005 Almost all Gpr1p molecules became phosphorylated after addition of acetate, while other carbon sources only triggered the phosphorylation of about half of the Gpr1p molecules. Carbon 88-94 Gpr1p Saccharomyces cerevisiae S288C 159-164 15975858-7 2005 In spite of the clear effect of acetate/acetic acid on the level of phosphorylation of Gpr1p, no correlation of phosphorylation/dephosphorylation and acetic acid hypersensitivity, caused by mutations within Gpr1p, was detected. Acetates 32-39 Gpr1p Saccharomyces cerevisiae S288C 87-92 15975858-7 2005 In spite of the clear effect of acetate/acetic acid on the level of phosphorylation of Gpr1p, no correlation of phosphorylation/dephosphorylation and acetic acid hypersensitivity, caused by mutations within Gpr1p, was detected. Acetic Acid 40-51 Gpr1p Saccharomyces cerevisiae S288C 87-92 15743410-2 2005 Here, we present evidence that the Gpr1 receptor and Gpa2 Galpha subunit are required for both maintenance and modulation of cell size in response to glucose. Glucose 150-157 Gpr1p Saccharomyces cerevisiae S288C 35-39 15743410-3 2005 In the presence of glucose, mutants lacking GPR1 or GPA2 gene showed smaller cells than the wild-type strain. Glucose 19-26 Gpr1p Saccharomyces cerevisiae S288C 44-48 15743410-6 2005 We also show that GPR1 and GPA2 are required for a rapid increase in cell size in response to glucose. Glucose 94-101 Gpr1p Saccharomyces cerevisiae S288C 18-22 15667329-0 2005 Carbon source induced yeast-to-hypha transition in Candida albicans is dependent on the presence of amino acids and on the G-protein-coupled receptor Gpr1. Carbon 0-6 Gpr1p Saccharomyces cerevisiae S288C 150-154 15667329-4 2005 Recently we have shown induction of Gpr1 internalization by specific amino acids, e.g. methionine. Methionine 87-97 Gpr1p Saccharomyces cerevisiae S288C 36-40 15667330-6 2005 Since inactivation of extracellular glucose sensing through deletion of either the GPR1 or the GPA2 gene causes a marked, but partial, reduction in the ability to modulate cell size and protein content at Start, it is proposed that both extracellular and intracellular glucose signalling is required for properly setting the cell sizer in glucose media. Glucose 36-43 Gpr1p Saccharomyces cerevisiae S288C 83-87 15667330-6 2005 Since inactivation of extracellular glucose sensing through deletion of either the GPR1 or the GPA2 gene causes a marked, but partial, reduction in the ability to modulate cell size and protein content at Start, it is proposed that both extracellular and intracellular glucose signalling is required for properly setting the cell sizer in glucose media. Glucose 269-276 Gpr1p Saccharomyces cerevisiae S288C 83-87 15667330-6 2005 Since inactivation of extracellular glucose sensing through deletion of either the GPR1 or the GPA2 gene causes a marked, but partial, reduction in the ability to modulate cell size and protein content at Start, it is proposed that both extracellular and intracellular glucose signalling is required for properly setting the cell sizer in glucose media. Glucose 269-276 Gpr1p Saccharomyces cerevisiae S288C 83-87 15494315-0 2004 Glucose and sucrose act as agonist and mannose as antagonist ligands of the G protein-coupled receptor Gpr1 in the yeast Saccharomyces cerevisiae. Glucose 0-7 Gpr1p Saccharomyces cerevisiae S288C 103-107 15494315-0 2004 Glucose and sucrose act as agonist and mannose as antagonist ligands of the G protein-coupled receptor Gpr1 in the yeast Saccharomyces cerevisiae. Sucrose 12-19 Gpr1p Saccharomyces cerevisiae S288C 103-107 15494315-0 2004 Glucose and sucrose act as agonist and mannose as antagonist ligands of the G protein-coupled receptor Gpr1 in the yeast Saccharomyces cerevisiae. Mannose 39-46 Gpr1p Saccharomyces cerevisiae S288C 103-107 15494315-3 2004 In the yeast Saccharomyces cerevisiae, rapid activation of the cAMP pathway by glucose and sucrose requires the GPCR Gpr1. Cyclic AMP 63-67 Gpr1p Saccharomyces cerevisiae S288C 117-121 15494315-3 2004 In the yeast Saccharomyces cerevisiae, rapid activation of the cAMP pathway by glucose and sucrose requires the GPCR Gpr1. Glucose 79-86 Gpr1p Saccharomyces cerevisiae S288C 117-121 15494315-3 2004 In the yeast Saccharomyces cerevisiae, rapid activation of the cAMP pathway by glucose and sucrose requires the GPCR Gpr1. Sucrose 91-98 Gpr1p Saccharomyces cerevisiae S288C 117-121 15494315-4 2004 Our results obtained by cysteine scanning mutagenesis and SCAM (substituted cysteine accessibility method) of residues in TMD VI provide strong evidence that glucose and sucrose directly interact as ligands with Gpr1. Cysteine 24-32 Gpr1p Saccharomyces cerevisiae S288C 212-216 15494315-4 2004 Our results obtained by cysteine scanning mutagenesis and SCAM (substituted cysteine accessibility method) of residues in TMD VI provide strong evidence that glucose and sucrose directly interact as ligands with Gpr1. Cysteine 76-84 Gpr1p Saccharomyces cerevisiae S288C 212-216 15494315-4 2004 Our results obtained by cysteine scanning mutagenesis and SCAM (substituted cysteine accessibility method) of residues in TMD VI provide strong evidence that glucose and sucrose directly interact as ligands with Gpr1. Glucose 158-165 Gpr1p Saccharomyces cerevisiae S288C 212-216 15494315-4 2004 Our results obtained by cysteine scanning mutagenesis and SCAM (substituted cysteine accessibility method) of residues in TMD VI provide strong evidence that glucose and sucrose directly interact as ligands with Gpr1. Sucrose 170-177 Gpr1p Saccharomyces cerevisiae S288C 212-216 15494315-7 2004 These results support the idea that Gpr1 directly senses sugars and that sugars can effectively bind GPCRs with a low affinity in a binding pocket formed by the transmembrane domains. Sugars 57-63 Gpr1p Saccharomyces cerevisiae S288C 36-40 14618376-1 2004 The Saccharomyces cerevisiae phospholipase C Plc1 is involved in cytosolic transient glucose-induced calcium increase, which also requires the Gpr1/Gpa2 receptor/G protein complex and glucose hexokinases. Glucose 85-92 Gpr1p Saccharomyces cerevisiae S288C 143-147 14618376-1 2004 The Saccharomyces cerevisiae phospholipase C Plc1 is involved in cytosolic transient glucose-induced calcium increase, which also requires the Gpr1/Gpa2 receptor/G protein complex and glucose hexokinases. Calcium 101-108 Gpr1p Saccharomyces cerevisiae S288C 143-147 15667319-5 2005 Glucose and sucrose activate cAMP synthesis through a G-protein-coupled receptor system, consisting of the GPCR Gpr1, the Galpha protein Gpa2 and its RGS protein Rgs2. Glucose 0-7 Gpr1p Saccharomyces cerevisiae S288C 112-116 15667319-5 2005 Glucose and sucrose activate cAMP synthesis through a G-protein-coupled receptor system, consisting of the GPCR Gpr1, the Galpha protein Gpa2 and its RGS protein Rgs2. Sucrose 12-19 Gpr1p Saccharomyces cerevisiae S288C 112-116 15667319-5 2005 Glucose and sucrose activate cAMP synthesis through a G-protein-coupled receptor system, consisting of the GPCR Gpr1, the Galpha protein Gpa2 and its RGS protein Rgs2. Cyclic AMP 29-33 Gpr1p Saccharomyces cerevisiae S288C 112-116 15667319-7 2005 Specific mutations in Gpr1 abolish glucose but not sucrose signalling. Glucose 35-42 Gpr1p Saccharomyces cerevisiae S288C 22-26 15714240-3 2004 The protein is 20.9% identical to the Saccharomyces cerevisiae Gpr1p receptor that signals both glucose availability and nitrogen limitation. Glucose 96-103 Gpr1p Saccharomyces cerevisiae S288C 63-68 15714240-3 2004 The protein is 20.9% identical to the Saccharomyces cerevisiae Gpr1p receptor that signals both glucose availability and nitrogen limitation. Nitrogen 121-129 Gpr1p Saccharomyces cerevisiae S288C 63-68 15339905-2 2004 Glucose activation of cAMP synthesis is thought to be mediated by Gpa2 and its G-protein-coupled receptor Gpr1. Glucose 0-7 Gpr1p Saccharomyces cerevisiae S288C 106-110 15339905-2 2004 Glucose activation of cAMP synthesis is thought to be mediated by Gpa2 and its G-protein-coupled receptor Gpr1. Cyclic AMP 22-26 Gpr1p Saccharomyces cerevisiae S288C 106-110 15339905-8 2004 Because deletion of GPR1 or GPA2 reduces the glucose-induced cAMP increase the observed enhancement of Ras2 GTP loading is not sufficient for full stimulation of cAMP synthesis. Glucose 45-52 Gpr1p Saccharomyces cerevisiae S288C 20-24 15339905-8 2004 Because deletion of GPR1 or GPA2 reduces the glucose-induced cAMP increase the observed enhancement of Ras2 GTP loading is not sufficient for full stimulation of cAMP synthesis. Cyclic AMP 61-65 Gpr1p Saccharomyces cerevisiae S288C 20-24 12634328-2 2003 Studies on the GPR1 gene and its encoded protein in the ascomycetous fungus Yarrowia lipolytica have revealed an involvement of this protein in the molecular processes of adaptation to acetic acid. Acetic Acid 185-196 Gpr1p Saccharomyces cerevisiae S288C 15-19 12634328-5 2003 Deletion of GPR1 slowed down adaptation to acetic acid, but had no effect on growth in the presence of acetic acid. Acetic Acid 43-54 Gpr1p Saccharomyces cerevisiae S288C 12-16 12634328-6 2003 Expression of GPR1 is induced by acetic acid and moderately repressed by glucose. Acetic Acid 33-44 Gpr1p Saccharomyces cerevisiae S288C 14-18 12634328-6 2003 Expression of GPR1 is induced by acetic acid and moderately repressed by glucose. Glucose 73-80 Gpr1p Saccharomyces cerevisiae S288C 14-18 12634328-9 2003 A model is presented describing a hypothetical function of Gpr1p during adaptation to acetic acid. Acetic Acid 86-97 Gpr1p Saccharomyces cerevisiae S288C 59-64 11069660-1 2000 In Saccharomyces cerevisiae, glucose activation of cAMP synthesis requires both the presence of the G-protein-coupled receptor (GPCR) system, Gpr1-Gpa2, and uptake and phosphorylation of the sugar. Glucose 29-36 Gpr1p Saccharomyces cerevisiae S288C 142-146 12581367-4 2003 It is dependent on the presence of glucose, which can be detected independently by the G-protein coupled receptor Gpr1 and by the glucose-phosphorylation dependent system. Glucose 35-42 Gpr1p Saccharomyces cerevisiae S288C 114-118 12044885-9 2002 The calcium influx induced by addition of high glucose on cells previously stimulated with low glucose levels was inhibited in strains with a deletion in the GPR1 or GPA2 genes, which suggests that glucose would be detected through the Gpr1p/Gpa2p receptor/G protein-coupled (GPCR) complex. Calcium 4-11 Gpr1p Saccharomyces cerevisiae S288C 158-162 12044885-9 2002 The calcium influx induced by addition of high glucose on cells previously stimulated with low glucose levels was inhibited in strains with a deletion in the GPR1 or GPA2 genes, which suggests that glucose would be detected through the Gpr1p/Gpa2p receptor/G protein-coupled (GPCR) complex. Calcium 4-11 Gpr1p Saccharomyces cerevisiae S288C 236-241 12044885-9 2002 The calcium influx induced by addition of high glucose on cells previously stimulated with low glucose levels was inhibited in strains with a deletion in the GPR1 or GPA2 genes, which suggests that glucose would be detected through the Gpr1p/Gpa2p receptor/G protein-coupled (GPCR) complex. Glucose 47-54 Gpr1p Saccharomyces cerevisiae S288C 158-162 12044885-9 2002 The calcium influx induced by addition of high glucose on cells previously stimulated with low glucose levels was inhibited in strains with a deletion in the GPR1 or GPA2 genes, which suggests that glucose would be detected through the Gpr1p/Gpa2p receptor/G protein-coupled (GPCR) complex. Glucose 47-54 Gpr1p Saccharomyces cerevisiae S288C 236-241 12044885-9 2002 The calcium influx induced by addition of high glucose on cells previously stimulated with low glucose levels was inhibited in strains with a deletion in the GPR1 or GPA2 genes, which suggests that glucose would be detected through the Gpr1p/Gpa2p receptor/G protein-coupled (GPCR) complex. Glucose 95-102 Gpr1p Saccharomyces cerevisiae S288C 236-241 12044885-9 2002 The calcium influx induced by addition of high glucose on cells previously stimulated with low glucose levels was inhibited in strains with a deletion in the GPR1 or GPA2 genes, which suggests that glucose would be detected through the Gpr1p/Gpa2p receptor/G protein-coupled (GPCR) complex. Glucose 95-102 Gpr1p Saccharomyces cerevisiae S288C 236-241 12150916-2 2002 The Saccharomyces cerevisiae GPCR Gpr1 senses glucose and controls filamentous growth via an unusual Galpha protein, Gpa2, which lacks any known Gbetagamma subunits. Glucose 46-53 Gpr1p Saccharomyces cerevisiae S288C 34-38 11069660-11 2000 Therefore, the low cAMP increases observed with fructose and low glucose in wild-type cells result only from the low sensitivity of the Gpr1-Gpa2 system and not from the intracellular sugar kinase-dependent process. Fructose 48-56 Gpr1p Saccharomyces cerevisiae S288C 136-140 11069660-11 2000 Therefore, the low cAMP increases observed with fructose and low glucose in wild-type cells result only from the low sensitivity of the Gpr1-Gpa2 system and not from the intracellular sugar kinase-dependent process. Glucose 65-72 Gpr1p Saccharomyces cerevisiae S288C 136-140 11069660-12 2000 In conclusion, we have shown that the two essential requirements for glucose-induced activation of cAMP synthesis can be fulfilled separately: an extracellular glucose detection process dependent on Gpr1 and an intracellular sugar-sensing process requiring the hexose kinases. Glucose 69-76 Gpr1p Saccharomyces cerevisiae S288C 199-203 11069660-12 2000 In conclusion, we have shown that the two essential requirements for glucose-induced activation of cAMP synthesis can be fulfilled separately: an extracellular glucose detection process dependent on Gpr1 and an intracellular sugar-sensing process requiring the hexose kinases. Cyclic AMP 99-103 Gpr1p Saccharomyces cerevisiae S288C 199-203 11069660-12 2000 In conclusion, we have shown that the two essential requirements for glucose-induced activation of cAMP synthesis can be fulfilled separately: an extracellular glucose detection process dependent on Gpr1 and an intracellular sugar-sensing process requiring the hexose kinases. Glucose 160-167 Gpr1p Saccharomyces cerevisiae S288C 199-203 11069660-1 2000 In Saccharomyces cerevisiae, glucose activation of cAMP synthesis requires both the presence of the G-protein-coupled receptor (GPCR) system, Gpr1-Gpa2, and uptake and phosphorylation of the sugar. Cyclic AMP 51-55 Gpr1p Saccharomyces cerevisiae S288C 142-146 11069660-9 2000 Gpr1 displayed a very low affinity for glucose (apparent Ka = 75 mM) and responded specifically to extracellular alpha and beta D-glucose and sucrose, but not to fructose, mannose or any glucose analogues tested. Glucose 39-46 Gpr1p Saccharomyces cerevisiae S288C 0-4 11069660-9 2000 Gpr1 displayed a very low affinity for glucose (apparent Ka = 75 mM) and responded specifically to extracellular alpha and beta D-glucose and sucrose, but not to fructose, mannose or any glucose analogues tested. alpha and beta d-glucose 113-137 Gpr1p Saccharomyces cerevisiae S288C 0-4 11069660-9 2000 Gpr1 displayed a very low affinity for glucose (apparent Ka = 75 mM) and responded specifically to extracellular alpha and beta D-glucose and sucrose, but not to fructose, mannose or any glucose analogues tested. Sucrose 142-149 Gpr1p Saccharomyces cerevisiae S288C 0-4 11069660-9 2000 Gpr1 displayed a very low affinity for glucose (apparent Ka = 75 mM) and responded specifically to extracellular alpha and beta D-glucose and sucrose, but not to fructose, mannose or any glucose analogues tested. Fructose 162-170 Gpr1p Saccharomyces cerevisiae S288C 0-4 11069660-9 2000 Gpr1 displayed a very low affinity for glucose (apparent Ka = 75 mM) and responded specifically to extracellular alpha and beta D-glucose and sucrose, but not to fructose, mannose or any glucose analogues tested. Mannose 172-179 Gpr1p Saccharomyces cerevisiae S288C 0-4 11069660-9 2000 Gpr1 displayed a very low affinity for glucose (apparent Ka = 75 mM) and responded specifically to extracellular alpha and beta D-glucose and sucrose, but not to fructose, mannose or any glucose analogues tested. Glucose 130-137 Gpr1p Saccharomyces cerevisiae S288C 0-4 11069660-10 2000 The presence of the constitutively active Gpa2val132 allele in a wild-type strain bypassed the requirement for Gpr1 and increased the low cAMP signal induced by fructose and by low glucose up to the same intensity as the high glucose signal. Fructose 161-169 Gpr1p Saccharomyces cerevisiae S288C 111-115 11069660-10 2000 The presence of the constitutively active Gpa2val132 allele in a wild-type strain bypassed the requirement for Gpr1 and increased the low cAMP signal induced by fructose and by low glucose up to the same intensity as the high glucose signal. Glucose 181-188 Gpr1p Saccharomyces cerevisiae S288C 111-115 11069660-10 2000 The presence of the constitutively active Gpa2val132 allele in a wild-type strain bypassed the requirement for Gpr1 and increased the low cAMP signal induced by fructose and by low glucose up to the same intensity as the high glucose signal. Glucose 226-233 Gpr1p Saccharomyces cerevisiae S288C 111-115 11069660-11 2000 Therefore, the low cAMP increases observed with fructose and low glucose in wild-type cells result only from the low sensitivity of the Gpr1-Gpa2 system and not from the intracellular sugar kinase-dependent process. Cyclic AMP 19-23 Gpr1p Saccharomyces cerevisiae S288C 136-140 10655215-5 2000 Epistasis analysis supports a model in which the Gpr1 receptor regulates pseudohyphal growth via the Gpa2p-cAMP-PKA pathway and independently of both the MAP kinase cascade and the PKA related kinase Sch9. Cyclic AMP 107-111 Gpr1p Saccharomyces cerevisiae S288C 49-53 10791742-10 2000 GPR1 encodes a member of the G-protein coupled receptor family which acts as a putative glucose receptor for activation of the Ras-cAMP pathway. Cyclic AMP 131-135 Gpr1p Saccharomyces cerevisiae S288C 0-4 10655215-6 2000 Genetic and physiological studies indicate that the Gpr1 receptor is activated by glucose and other structurally related sugars. Glucose 82-89 Gpr1p Saccharomyces cerevisiae S288C 52-56 10655215-6 2000 Genetic and physiological studies indicate that the Gpr1 receptor is activated by glucose and other structurally related sugars. Sugars 121-127 Gpr1p Saccharomyces cerevisiae S288C 52-56 10655215-7 2000 Because expression of the GPR1 gene is known to be induced by nitrogen starvation, the Gpr1 receptor may serve as a dual sensor of abundant carbon source (sugar ligand) and nitrogen starvation. Nitrogen 62-70 Gpr1p Saccharomyces cerevisiae S288C 26-30 10655215-7 2000 Because expression of the GPR1 gene is known to be induced by nitrogen starvation, the Gpr1 receptor may serve as a dual sensor of abundant carbon source (sugar ligand) and nitrogen starvation. Nitrogen 62-70 Gpr1p Saccharomyces cerevisiae S288C 87-91 10655215-7 2000 Because expression of the GPR1 gene is known to be induced by nitrogen starvation, the Gpr1 receptor may serve as a dual sensor of abundant carbon source (sugar ligand) and nitrogen starvation. Carbon 140-146 Gpr1p Saccharomyces cerevisiae S288C 26-30 10655215-7 2000 Because expression of the GPR1 gene is known to be induced by nitrogen starvation, the Gpr1 receptor may serve as a dual sensor of abundant carbon source (sugar ligand) and nitrogen starvation. Carbon 140-146 Gpr1p Saccharomyces cerevisiae S288C 87-91 10655215-7 2000 Because expression of the GPR1 gene is known to be induced by nitrogen starvation, the Gpr1 receptor may serve as a dual sensor of abundant carbon source (sugar ligand) and nitrogen starvation. Sugars 155-160 Gpr1p Saccharomyces cerevisiae S288C 26-30 10655215-7 2000 Because expression of the GPR1 gene is known to be induced by nitrogen starvation, the Gpr1 receptor may serve as a dual sensor of abundant carbon source (sugar ligand) and nitrogen starvation. Sugars 155-160 Gpr1p Saccharomyces cerevisiae S288C 87-91 10655215-7 2000 Because expression of the GPR1 gene is known to be induced by nitrogen starvation, the Gpr1 receptor may serve as a dual sensor of abundant carbon source (sugar ligand) and nitrogen starvation. Nitrogen 173-181 Gpr1p Saccharomyces cerevisiae S288C 26-30 10655215-7 2000 Because expression of the GPR1 gene is known to be induced by nitrogen starvation, the Gpr1 receptor may serve as a dual sensor of abundant carbon source (sugar ligand) and nitrogen starvation. Nitrogen 173-181 Gpr1p Saccharomyces cerevisiae S288C 87-91 10623592-7 2000 These results indicate that GPR1 regulates both pseudohyphal and invasive growth by a cAMP-dependent mechanism. Cyclic AMP 86-90 Gpr1p Saccharomyces cerevisiae S288C 28-32 10572261-0 1999 trans-dominant mutations in the GPR1 gene cause high sensitivity to acetic acid and ethanol in the yeast Yarrowia lipolytica. Acetic Acid 68-79 Gpr1p Saccharomyces cerevisiae S288C 32-36 10572261-0 1999 trans-dominant mutations in the GPR1 gene cause high sensitivity to acetic acid and ethanol in the yeast Yarrowia lipolytica. Ethanol 84-91 Gpr1p Saccharomyces cerevisiae S288C 32-36 10572261-1 1999 Acetate non-utilizing strains harbouring trans-dominant mutations in the GPR1 gene (GPR1(d)) of the dimorphic yeast Yarrowia lipolytica have been selected and characterized. Acetates 0-7 Gpr1p Saccharomyces cerevisiae S288C 73-77 10572261-1 1999 Acetate non-utilizing strains harbouring trans-dominant mutations in the GPR1 gene (GPR1(d)) of the dimorphic yeast Yarrowia lipolytica have been selected and characterized. Acetates 0-7 Gpr1p Saccharomyces cerevisiae S288C 84-88 10572261-5 1999 One GPR1(d) mutant has been detected that was highly sensitive to acetic acid but could still grow on ethanol, which indicates putative differences in the function of the GPR1 gene product in the sensitivity to acetic acid and ethanol. Acetic Acid 66-77 Gpr1p Saccharomyces cerevisiae S288C 4-8 10572261-5 1999 One GPR1(d) mutant has been detected that was highly sensitive to acetic acid but could still grow on ethanol, which indicates putative differences in the function of the GPR1 gene product in the sensitivity to acetic acid and ethanol. Ethanol 102-109 Gpr1p Saccharomyces cerevisiae S288C 4-8 10572261-5 1999 One GPR1(d) mutant has been detected that was highly sensitive to acetic acid but could still grow on ethanol, which indicates putative differences in the function of the GPR1 gene product in the sensitivity to acetic acid and ethanol. Ethanol 102-109 Gpr1p Saccharomyces cerevisiae S288C 171-175 10572261-5 1999 One GPR1(d) mutant has been detected that was highly sensitive to acetic acid but could still grow on ethanol, which indicates putative differences in the function of the GPR1 gene product in the sensitivity to acetic acid and ethanol. Acetic Acid 211-222 Gpr1p Saccharomyces cerevisiae S288C 4-8 10572261-5 1999 One GPR1(d) mutant has been detected that was highly sensitive to acetic acid but could still grow on ethanol, which indicates putative differences in the function of the GPR1 gene product in the sensitivity to acetic acid and ethanol. Acetic Acid 211-222 Gpr1p Saccharomyces cerevisiae S288C 171-175 10572261-5 1999 One GPR1(d) mutant has been detected that was highly sensitive to acetic acid but could still grow on ethanol, which indicates putative differences in the function of the GPR1 gene product in the sensitivity to acetic acid and ethanol. Ethanol 227-234 Gpr1p Saccharomyces cerevisiae S288C 4-8 10572261-5 1999 One GPR1(d) mutant has been detected that was highly sensitive to acetic acid but could still grow on ethanol, which indicates putative differences in the function of the GPR1 gene product in the sensitivity to acetic acid and ethanol. Ethanol 227-234 Gpr1p Saccharomyces cerevisiae S288C 171-175 10572261-10 1999 Our data suggest that Gpr1p is involved in a general response of cells to the toxic action of dicarbon compounds like acetic acid and ethanol. dicarbon compounds 94-112 Gpr1p Saccharomyces cerevisiae S288C 22-27 10572261-10 1999 Our data suggest that Gpr1p is involved in a general response of cells to the toxic action of dicarbon compounds like acetic acid and ethanol. Acetic Acid 118-129 Gpr1p Saccharomyces cerevisiae S288C 22-27 10572261-10 1999 Our data suggest that Gpr1p is involved in a general response of cells to the toxic action of dicarbon compounds like acetic acid and ethanol. Ethanol 134-141 Gpr1p Saccharomyces cerevisiae S288C 22-27 10476026-4 1999 A G-protein-coupled receptor system (Gpr1-Gpa2) acts upstream of adenylate cyclase and is required for glucose activation of cAMP synthesis in concert with a glucose phosphorylation-dependent mechanism. Glucose 103-110 Gpr1p Saccharomyces cerevisiae S288C 37-41 10514491-1 1999 The hormone receptor-like protein Gpr1p physically interacts with phosphatidylinositol-specific phospholipase C (Plc1p) and with the Galpha protein Gpa2p, as shown by two-hybrid assays and co-immune precipitation of epitope-tagged proteins. Phosphatidylinositols 66-86 Gpr1p Saccharomyces cerevisiae S288C 34-39 10514491-4 1999 Diploid cells lacking Gpr1p, Plc1p, or Gpa2p fail to form pseudohyphae upon nitrogen depletion, and the filamentation defect of gpr1Delta and plc1Delta strains is rescued by activating a mitogen-activated protein kinase pathway via STE11-4 or by activating a cAMP pathway via overexpressed Tpk2p. Nitrogen 76-84 Gpr1p Saccharomyces cerevisiae S288C 22-27 10514491-6 1999 In conclusion, we have identified two physically interacting proteins, Gpr1p and Plc1p, as novel components of a nitrogen signaling pathway controlling the developmental switch from yeast-like to pseudohyphal growth. Nitrogen 113-121 Gpr1p Saccharomyces cerevisiae S288C 71-76 10476026-4 1999 A G-protein-coupled receptor system (Gpr1-Gpa2) acts upstream of adenylate cyclase and is required for glucose activation of cAMP synthesis in concert with a glucose phosphorylation-dependent mechanism. Cyclic AMP 125-129 Gpr1p Saccharomyces cerevisiae S288C 37-41 10476026-4 1999 A G-protein-coupled receptor system (Gpr1-Gpa2) acts upstream of adenylate cyclase and is required for glucose activation of cAMP synthesis in concert with a glucose phosphorylation-dependent mechanism. Glucose 158-165 Gpr1p Saccharomyces cerevisiae S288C 37-41 10373537-3 1999 We show here that the Gpr1-Gpa2-cAMP pathway signals via the cAMP-dependent protein kinase, protein kinase A (PKA), to regulate pseudohyphal differentiation. Cyclic AMP 32-36 Gpr1p Saccharomyces cerevisiae S288C 22-26 10373537-3 1999 We show here that the Gpr1-Gpa2-cAMP pathway signals via the cAMP-dependent protein kinase, protein kinase A (PKA), to regulate pseudohyphal differentiation. Cyclic AMP 61-65 Gpr1p Saccharomyces cerevisiae S288C 22-26 9388468-1 1997 The Saccharomyces cerevisiae GPR1 (G-protein coupled receptor) gene was isolated using two-hybrid system with a heterotrimeric GTP binding protein alpha subunit Gpa2p as a bait. Guanosine Triphosphate 127-130 Gpr1p Saccharomyces cerevisiae S288C 29-33 9813141-0 1998 Gpr1p, a putative G-protein coupled receptor, regulates glucose-dependent cellular cAMP level in yeast Saccharomyces cerevisiae. Glucose 56-63 Gpr1p Saccharomyces cerevisiae S288C 0-5 9813141-0 1998 Gpr1p, a putative G-protein coupled receptor, regulates glucose-dependent cellular cAMP level in yeast Saccharomyces cerevisiae. Cyclic AMP 83-87 Gpr1p Saccharomyces cerevisiae S288C 0-5 9813141-2 1998 We have found that Gpr1p, a recently identified G-protein (Gpa2p) coupled receptor in yeast Saccharomyces cerevisiae, regulate the cellular cAMP level in response to glucose. Cyclic AMP 140-144 Gpr1p Saccharomyces cerevisiae S288C 19-24 9813141-2 1998 We have found that Gpr1p, a recently identified G-protein (Gpa2p) coupled receptor in yeast Saccharomyces cerevisiae, regulate the cellular cAMP level in response to glucose. Glucose 166-173 Gpr1p Saccharomyces cerevisiae S288C 19-24 9813141-3 1998 The glucose-induced higher cAMP level found in the strain with GPA2 in multicopy plasmid decreased by deletion of GPR1 gene. Glucose 4-11 Gpr1p Saccharomyces cerevisiae S288C 114-118 9813141-3 1998 The glucose-induced higher cAMP level found in the strain with GPA2 in multicopy plasmid decreased by deletion of GPR1 gene. Cyclic AMP 27-31 Gpr1p Saccharomyces cerevisiae S288C 114-118 9813141-4 1998 A transient increase of cAMP in response to glucose was not observed in a Deltagpr1 mutant strain and this defect was complemented and restored by introducing GPR1 gene with YCp vector. Cyclic AMP 24-28 Gpr1p Saccharomyces cerevisiae S288C 159-163 9813141-4 1998 A transient increase of cAMP in response to glucose was not observed in a Deltagpr1 mutant strain and this defect was complemented and restored by introducing GPR1 gene with YCp vector. Glucose 44-51 Gpr1p Saccharomyces cerevisiae S288C 159-163 9813141-5 1998 Gpr1p was also required for the increase of cAMP in response to other fermentable sugars. Cyclic AMP 44-48 Gpr1p Saccharomyces cerevisiae S288C 0-5 9813141-5 1998 Gpr1p was also required for the increase of cAMP in response to other fermentable sugars. Sugars 82-88 Gpr1p Saccharomyces cerevisiae S288C 0-5 9813141-6 1998 Both membrane proximal regions o the third cytosolic loop in Gpr1p, which has been shown to be important for coupling to G-proteins, were also required for glucose-induced transient increase of cAMP. Glucose 156-163 Gpr1p Saccharomyces cerevisiae S288C 61-66 9813141-6 1998 Both membrane proximal regions o the third cytosolic loop in Gpr1p, which has been shown to be important for coupling to G-proteins, were also required for glucose-induced transient increase of cAMP. Cyclic AMP 194-198 Gpr1p Saccharomyces cerevisiae S288C 61-66 9813141-7 1998 Our findings suggest that Gpr1p is part of the nutrition sensing machinery most likely acting as a receptor to monitor glucose as well as other fermentable sugars and regulate cellular cAMP levels. Glucose 119-126 Gpr1p Saccharomyces cerevisiae S288C 26-31 9813141-7 1998 Our findings suggest that Gpr1p is part of the nutrition sensing machinery most likely acting as a receptor to monitor glucose as well as other fermentable sugars and regulate cellular cAMP levels. Sugars 156-162 Gpr1p Saccharomyces cerevisiae S288C 26-31 9813141-7 1998 Our findings suggest that Gpr1p is part of the nutrition sensing machinery most likely acting as a receptor to monitor glucose as well as other fermentable sugars and regulate cellular cAMP levels. Cyclic AMP 185-189 Gpr1p Saccharomyces cerevisiae S288C 26-31 10361302-0 1999 A Saccharomyces cerevisiae G-protein coupled receptor, Gpr1, is specifically required for glucose activation of the cAMP pathway during the transition to growth on glucose. Glucose 90-97 Gpr1p Saccharomyces cerevisiae S288C 55-59 10361302-0 1999 A Saccharomyces cerevisiae G-protein coupled receptor, Gpr1, is specifically required for glucose activation of the cAMP pathway during the transition to growth on glucose. Cyclic AMP 116-120 Gpr1p Saccharomyces cerevisiae S288C 55-59 10361302-0 1999 A Saccharomyces cerevisiae G-protein coupled receptor, Gpr1, is specifically required for glucose activation of the cAMP pathway during the transition to growth on glucose. Glucose 164-171 Gpr1p Saccharomyces cerevisiae S288C 55-59 10361302-6 1999 We show that the G-protein coupled receptor (GPCR) Gpr1 interacts with Gpa2 and is required for stimulation of cAMP synthesis by glucose. Cyclic AMP 111-115 Gpr1p Saccharomyces cerevisiae S288C 51-55 10361302-6 1999 We show that the G-protein coupled receptor (GPCR) Gpr1 interacts with Gpa2 and is required for stimulation of cAMP synthesis by glucose. Glucose 129-136 Gpr1p Saccharomyces cerevisiae S288C 51-55 10361302-9 1999 In addition, we isolated a mutant allele of GPR1, named fil2, in a screen for mutants deficient in glucose-induced loss of heat resistance, which is consistent with its lack of glucose-induced cAMP activation. Glucose 99-106 Gpr1p Saccharomyces cerevisiae S288C 44-48 10361302-9 1999 In addition, we isolated a mutant allele of GPR1, named fil2, in a screen for mutants deficient in glucose-induced loss of heat resistance, which is consistent with its lack of glucose-induced cAMP activation. Glucose 177-184 Gpr1p Saccharomyces cerevisiae S288C 44-48 10361302-9 1999 In addition, we isolated a mutant allele of GPR1, named fil2, in a screen for mutants deficient in glucose-induced loss of heat resistance, which is consistent with its lack of glucose-induced cAMP activation. Cyclic AMP 193-197 Gpr1p Saccharomyces cerevisiae S288C 44-48 10361302-10 1999 Apparently, Gpr1 together with Gpa2 constitute a glucose-sensing system for activation of the cAMP pathway. Glucose 49-56 Gpr1p Saccharomyces cerevisiae S288C 12-16 10361302-10 1999 Apparently, Gpr1 together with Gpa2 constitute a glucose-sensing system for activation of the cAMP pathway. Cyclic AMP 94-98 Gpr1p Saccharomyces cerevisiae S288C 12-16 10361302-11 1999 Deletion of Gpr1 and/or Gpa2 affected cAPK-controlled features (levels of trehalose, glycogen, heat resistance, expression of STRE-controlled genes and ribosomal protein genes) specifically during the transition to growth on glucose. Trehalose 74-83 Gpr1p Saccharomyces cerevisiae S288C 12-16 10361302-11 1999 Deletion of Gpr1 and/or Gpa2 affected cAPK-controlled features (levels of trehalose, glycogen, heat resistance, expression of STRE-controlled genes and ribosomal protein genes) specifically during the transition to growth on glucose. Glycogen 85-93 Gpr1p Saccharomyces cerevisiae S288C 12-16 10361302-11 1999 Deletion of Gpr1 and/or Gpa2 affected cAPK-controlled features (levels of trehalose, glycogen, heat resistance, expression of STRE-controlled genes and ribosomal protein genes) specifically during the transition to growth on glucose. Glucose 225-232 Gpr1p Saccharomyces cerevisiae S288C 12-16 9524122-9 1998 GPR1 RNA was induced when cells were starved for nitrogen and amino acids. Nitrogen 49-57 Gpr1p Saccharomyces cerevisiae S288C 0-4 9524122-10 1998 These results are consistent with a model in which the GPR1/GPA2 pathway activates the Sch9p kinase to generate a response that acts in parallel with that generated by the Ras/cAMP pathway, resulting in the integration of nutrient signals. Cyclic AMP 176-180 Gpr1p Saccharomyces cerevisiae S288C 55-59 9388468-2 1997 The GPR1 gene encodes 961 amino acids with predicted seven transmembrane segments and two large cytosolic regions as third cytosolic loop with 350 amino acids where asparagine-rich region was found and the C-terminal region with 283 amino acids. Asparagine 165-175 Gpr1p Saccharomyces cerevisiae S288C 4-8 9388468-7 1997 It is likely that a Gpr1p monitors the extracellular signal such as nutrition and transduce it via Gpa2p a possible positive regulator of cAMP level. Cyclic AMP 138-142 Gpr1p Saccharomyces cerevisiae S288C 20-25 35194925-7 2022 A subset of those predictions were tested and validated, including the novel targeting of GPR1 signaling by ibuprofen. Ibuprofen 108-117 Gpr1p Saccharomyces cerevisiae S288C 90-94 35513769-10 2022 Moreover, mutation of the nutrient sensing receptor gene GPR1 caused the synergistic interaction of CdCl2, but not HgCl2, with AMD to occur at the lowest tested concentrations (1.2 mum). Cadmium Chloride 100-105 Gpr1p Saccharomyces cerevisiae S288C 57-61 1349449-9 1992 A new gene (GPR1 = glyoxylate pathway regulation) was detected in which trans-dominant mutations inhibit expression of ACS and the glyoxylate cycle on acetate as carbon source. glyoxylic acid 19-29 Gpr1p Saccharomyces cerevisiae S288C 12-16 1349449-9 1992 A new gene (GPR1 = glyoxylate pathway regulation) was detected in which trans-dominant mutations inhibit expression of ACS and the glyoxylate cycle on acetate as carbon source. glyoxylic acid 131-141 Gpr1p Saccharomyces cerevisiae S288C 12-16 1349449-9 1992 A new gene (GPR1 = glyoxylate pathway regulation) was detected in which trans-dominant mutations inhibit expression of ACS and the glyoxylate cycle on acetate as carbon source. Acetates 151-158 Gpr1p Saccharomyces cerevisiae S288C 12-16 1349449-9 1992 A new gene (GPR1 = glyoxylate pathway regulation) was detected in which trans-dominant mutations inhibit expression of ACS and the glyoxylate cycle on acetate as carbon source. Carbon 162-168 Gpr1p Saccharomyces cerevisiae S288C 12-16 33490229-2 2020 Glucose activation of PKA is mediated by G-protein coupled receptor (GPCR) Gpr1, and secondary messenger cAMP. Glucose 0-7 Gpr1p Saccharomyces cerevisiae S288C 75-79 30339831-6 2019 Furthermore, we demonstrate that the yeast Gpr1 from Yarrowia lipolytica is an acetate permease, whereas the Ady2 closest homologue in Saccharomyces cerevisiae, Fun34, has no role in acetate uptake. Acetates 79-86 Gpr1p Saccharomyces cerevisiae S288C 43-47