BAIT
IFA38
ketoreductase, YBR159W
Microsomal beta-keto-reductase; contains oleate response element (ORE) sequence in the promoter region; mutants exhibit reduced VLCFA synthesis, accumulate high levels of dihydrosphingosine, phytosphingosine and medium-chain ceramides
GO Process (3)
GO Function (1)
GO Component (2)
Gene Ontology Biological Process
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Saccharomyces cerevisiae (S288c)
PREY
AYR1
GBG1, acylglycerone-phosphate reductase, S000007473, YIL124W
Bifunctional triacylglycerol lipase and 1-acyl DHAP reductase; NADPH-dependent 1-acyl dihydroxyacetone phosphate reductase involved in phosphatidic acid biosynthesis; lipid droplet triacylglycerol lipase involved in the mobilization of non-polar lipids; found in lipid particles, the endoplasmic reticulum and the mitochondrial outer membrane; required for spore germination; role in cell wall biosynthesis; capable of metabolizing steroid hormones; oleic acid inducible
GO Process (2)
GO Function (2)
GO Component (6)
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
The Saccharomyces cerevisiae YBR159w gene encodes the 3-ketoreductase of the microsomal fatty acid elongase.
The YBR159w gene encodes the major 3-ketoreductase activity of the elongase system of enzymes required for very long-chain fatty acid (VLCFA) synthesis. Mutants lacking the YBR159w gene display many of the phenotypes that have previously been described for mutants with defects in fatty acid elongation. These phenotypes include reduced VLCFA synthesis, accumulation of high levels of dihydrosphingosine and phytosphingosine, and ... [more]
J. Biol. Chem. Sep. 20, 2002; 277(38);35440-9 [Pubmed: 12087109]
Throughput
- Low Throughput
Ontology Terms
- phenotype: inviable (APO:0000112)
Curated By
- BioGRID