BAIT

REG1

HEX2, PZF240, SPP43, SRN1, protein phosphatase regulator REG1, L000001609, YDR028C
Regulatory subunit of type 1 protein phosphatase Glc7p; involved in negative regulation of glucose-repressible genes; involved in regulation of the nucleocytoplasmic shuttling of Hxk2p; REG1 has a paralog, REG2, that arose from the whole genome duplication
Saccharomyces cerevisiae (S288c)
PREY

REG2

protein phosphatase regulator REG2, L000004126, YBR050C
Regulatory subunit of the Glc7p type-1 protein phosphatase; involved with Reg1p, Glc7p, and Snf1p in regulation of glucose-repressible genes, also involved in glucose-induced proteolysis of maltose permease; REG2 has a paralog, REG1, that arose from the whole genome duplication
GO Process (1)
GO Function (1)
GO Component (1)

Gene Ontology Biological Process

Gene Ontology Molecular Function

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

Protein phosphatase type-1 regulatory subunits Reg1p and Reg2p act as signal transducers in the glucose-induced inactivation of maltose permease in Saccharomyces cerevisiae.

Jiang H, Tatchell K, Liu S, Michels CA

The REG1 gene encodes a regulatory subunit of the type-1 protein phosphatase (PP1) G1c7 in Saccharomyces cerevisiae, which directs the catalytic subunit to substrates involved in glucose repression. Loss of REG1 relieves glucose repression of many genes, including the MAL structural genes that encode the maltose fermentation enzymes. In this report, we explore the role of Reglp and its homolog ... [more]

Mol. Gen. Genet. Apr. 01, 2000; 263(3);411-22 [Pubmed: 10821175]

Throughput

  • Low Throughput

Ontology Terms

  • phenotype: metabolism and growth (APO:0000094)

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
REG1 REG2
Dosage Rescue
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.

Low-BioGRID
429210
REG1 REG2
Dosage Rescue
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.

Low-BioGRID
2202434
REG2 REG1
Synthetic Growth Defect
Synthetic Growth Defect

A genetic interaction is inferred when mutations in separate genes, each of which alone causes a minimal phenotype, result in a significant growth defect under a given condition when combined in the same cell.

Low-BioGRID
157314
REG1 REG2
Synthetic Growth Defect
Synthetic Growth Defect

A genetic interaction is inferred when mutations in separate genes, each of which alone causes a minimal phenotype, result in a significant growth defect under a given condition when combined in the same cell.

Low-BioGRID
2202439

Curated By

  • BioGRID