BAIT

RET3

L000004128, YPL010W
Zeta subunit of the coatomer complex (COPI); COPI coats Golgi-derived transport vesicles; involved in retrograde transport between Golgi and ER
GO Process (1)
GO Function (0)
GO Component (1)

Gene Ontology Biological Process

Gene Ontology Cellular Component

Saccharomyces cerevisiae (S288c)
PREY

IRE1

ERN1, bifunctional endoribonuclease/protein kinase IRE1, L000000875, YHR079C
Serine-threonine kinase and endoribonuclease; transmembrane protein that mediates the unfolded protein response (UPR) by regulating Hac1p synthesis through HAC1 mRNA splicing; role in homeostatic adaptation to ER stress; Kar2p binds inactive Ire1p and releases from it upon ER stress
Kinome Project (Sc)
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

A genetic link between the unfolded protein response and vesicle formation from the endoplasmic reticulum.

Higashio H, Kohno K

Protein transport from the endoplasmic reticulum (ER) to the Golgi apparatus is mediated by transport vesicles coated with the coat protein complex II (COPII). In the process of searching for novel factors that participate in the formation of COPII-coated vesicles (COPII vesicles), we isolated high-copy suppressors of a sec24-20 mutant defective in COPII vesicle formation from the ER at the ... [more]

Biochem. Biophys. Res. Commun. Aug. 23, 2002; 296(3);568-74 [Pubmed: 12176018]

Throughput

  • Low Throughput

Ontology Terms

  • phenotype: heat sensitivity (APO:0000147)

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
IRE1 RET3
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-0.155BioGRID
2047518

Curated By

  • BioGRID