BAIT

SLT2

BYC2, LYT2, MPK1, SLK2, mitogen-activated serine/threonine-protein kinase SLT2, L000001919, YHR030C
Serine/threonine MAP kinase; involved in regulating maintenance of cell wall integrity, cell cycle progression, and nuclear mRNA retention in heat shock; required for mitophagy and pexophagy; affects recruitment of mitochondria to phagophore assembly site (PAS); plays a role in adaptive response of cells to cold; regulated by the PKC1-mediated signaling pathway; SLT2 has a paralog, KDX1, that arose from the whole genome duplication
Saccharomyces cerevisiae (S288c)
PREY

GFA1

glutamine--fructose-6-phosphate transaminase (isomerizing) GFA1, L000000702, YKL104C
Glutamine-fructose-6-phosphate amidotransferase; catalyzes the formation of glucosamine-6-P and glutamate from fructose-6-P and glutamine in the first step of chitin biosynthesis; GFA1 has a paralogous region, comprising ORFs YMR084W-YMR085W, that arose from the whole genome duplication
GO Process (1)
GO Function (1)
GO Component (0)
Saccharomyces cerevisiae (S288c)

Phenotypic Enhancement

A genetic interaction is inferred when mutation or overexpression of one gene results in enhancement of any phenotype (other than lethality/growth defect) associated with mutation or over expression of another gene.

Publication

Slt2 and Rim101 contribute independently to the correct assembly of the chitin ring at the budding yeast neck in Saccharomyces cerevisiae.

Gomez A, Perez J, Reyes A, Duran A, Roncero C

In Saccharomyces cerevisiae, the simultaneous absence of Slt2 and Rim101 prevents growth in nonosmotically stabilized media (F. Castrejon et al., Eukaryot. Cell 5:507-517, 2006). The double mutant slt2Delta rim101Delta displays altered chitin rings, together with a significant reduction in the overall levels of chitin. Cultures of this mutant lyse upon transfer to nonosmotically stabilized media, mostly through the bud, and ... [more]

Eukaryotic Cell Sep. 01, 2009; 8(9);1449-59 [Pubmed: 19633265]

Throughput

  • Low Throughput

Ontology Terms

  • phenotype: chitin deposition (APO:0000199)

Additional Notes

  • slt2{Delta} rim101{Delta} triple mutant

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
SLT2 GFA1
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
2335845
GFA1 SLT2
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-0.151BioGRID
1996481
SLT2 GFA1
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-0.1751BioGRID
2047196

Curated By

  • BioGRID