BAIT

MET7

MET23, tetrahydrofolate synthase, L000001082, YOR241W
Folylpolyglutamate synthetase; catalyzes extension of the glutamate chains of the folate coenzymes, required for methionine synthesis and for maintenance of mitochondrial DNA; protein abundance increases in response to DNA replication stress
GO Process (1)
GO Function (1)
GO Component (2)

Gene Ontology Biological Process

Gene Ontology Molecular Function

Gene Ontology Cellular Component

Saccharomyces cerevisiae (S288c)
PREY

SHM2

SHMT2, glycine hydroxymethyltransferase SHM2, L000001882, YLR058C
Cytosolic serine hydroxymethyltransferase; converts serine to glycine plus 5,10 methylenetetrahydrofolate; major isoform involved in generating precursors for purine, pyrimidine, amino acid, and lipid biosynthesis
GO Process (1)
GO Function (1)
GO Component (3)

Gene Ontology Biological Process

Gene Ontology Molecular Function

Gene Ontology Cellular Component

Saccharomyces cerevisiae (S288c)

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.

Publication

Disruption of cytoplasmic and mitochondrial folylpolyglutamate synthetase activity in Saccharomyces cerevisiae.

DeSouza L, Shen Y, Bognar AL

Similar to other eukaryotes, yeasts have parallel pathways of one-carbon metabolism in the cytoplasm and mitochondria and have folylpolyglutamate synthetase activity in both compartments. The gene encoding folylpolyglutamate synthetase is MET7 (also referred to as MET23) on chromosome XV and appears to encode both the cytoplasmic and mitochondrial forms of the enzyme. In order to determine the metabolic roles of ... [more]

Arch. Biochem. Biophys. Apr. 15, 2000; 376(2);299-312 [Pubmed: 10775416]

Throughput

  • Low Throughput

Ontology Terms

  • phenotype: inviable (APO:0000112)

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
SHM2 MET7
Negative Genetic
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.

High-0.2785BioGRID
535730

Curated By

  • BioGRID