BAIT

ERD1

LDB2, L000000566, L000004741, YDR414C
Predicted membrane protein required for lumenal ER protein retention; mutants secrete the endogenous ER protein, BiP (Kar2p)
GO Process (2)
GO Function (0)
GO Component (2)

Gene Ontology Biological Process

Gene Ontology Cellular Component

Saccharomyces cerevisiae (S288c)
PREY

NEO1

putative aminophospholipid-translocating P4-type ATPase NEO1, L000004112, YIL048W
Putative aminophospholipid translocase (flippase); involved in endocytosis, vacuolar biogenesis and Golgi to ER vesicle-mediated transport; localizes to endosomes and the Golgi apparatus
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

Golgi membrane protein Erd1 Is essential for recycling a subset of Golgi glycosyltransferases.

Sardana R, Highland CM, Straight BE, Chavez CF, Fromme JC, Emr SD

Protein glycosylation in the Golgi is a sequential process that requires proper distribution of transmembrane glycosyltransferase enzymes in the appropriate Golgi compartments. Some of the cytosolic machinery required for the steady-state localization of some Golgi enzymes are known but existing models do not explain how many of these enzymes are localized. Here, we uncover the role of an integral membrane ... [more]

Elife Dec. 25, 2020; 10(); [Pubmed: 34821548]

Throughput

  • Low Throughput

Ontology Terms

  • phenotype: vegetative growth (APO:0000106)
  • phenotype: resistance to chemicals (APO:0000087)

Additional Notes

  • Figure 3
  • dosage suppressor screen rescue of erd1 hyg B sensitivity

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
ERD1 NEO1
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-0.4139BioGRID
2037031
NEO1 ERD1
Synthetic Lethality
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.

Low-BioGRID
2900460

Curated By

  • BioGRID