BAIT

ERV41

YML067C
Protein localized to COPII-coated vesicles; forms a complex with Erv46p; involved in the membrane fusion stage of transport; has homology to human ERGIC2 (PTX1) protein
GO Process (1)
GO Function (0)
GO Component (3)

Gene Ontology Biological Process

Gene Ontology Cellular Component

Saccharomyces cerevisiae (S288c)
PREY

PEP4

PHO9, PRA1, yscA, proteinase A, L000001375, YPL154C
Vacuolar aspartyl protease (proteinase A); required for posttranslational precursor maturation of vacuolar proteinases; important for protein turnover after oxidative damage; plays a protective role in acetic acid induced apoptosis; synthesized as a zymogen, self-activates
GO Process (4)
GO Function (1)
GO Component (2)

Gene Ontology Biological Process

Gene Ontology Molecular Function

Gene Ontology Cellular Component

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

The Erv41-Erv46 complex serves as a retrograde receptor to retrieve misfolded secretory proteins that have escaped from the ER.

Fuesler JA, Blais JR, Barlowe C

The Erv41-Erv46 complex is a conserved transmembrane cargo receptor that returns endoplasmic reticulum (ER)-resident proteins that have reached the Golgi complex back to the ER. Here, we report that this retrograde receptor also retrieves misfolded secretory cargo that contain luminal domain lesions, such as CPY*. Cells lacking Erv41-Erv46, increase the cellular clearance of misfolded cargo proteins due to increased ER ... [more]

Mol Biol Cell Jul. 01, 2025; 36(7);ar80 [Pubmed: 40327065]

Throughput

  • Low Throughput

Ontology Terms

  • protein/peptide accumulation (APO:0000149)

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
PEP4 ERV41
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-0.1818BioGRID
2191975
ERV41 PEP4
Phenotypic Suppression
Phenotypic Suppression

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

Low-BioGRID
1870006

Curated By

  • BioGRID