BAIT

SEC24

ANU1, COPII subunit SEC24, L000004360, YIL109C
Component of the Sec23p-Sec24p heterodimer of the COPII vesicle coat; required for cargo selection during vesicle formation in ER to Golgi transport; homologous to Sfb3p; SEC24 has a paralog, SFB2, that arose from the whole genome duplication
GO Process (1)
GO Function (1)
GO Component (1)

Gene Ontology Biological Process

Gene Ontology Molecular Function

Gene Ontology Cellular Component

Saccharomyces cerevisiae (S288c)
PREY

PDR17

ISS1, SFH4, L000004780, YNL264C
Phosphatidylinositol transfer protein (PITP); downregulates Plb1p-mediated turnover of phosphatidylcholine; forms a complex with Psd2p which appears essential for maintenance of vacuolar PE levels; found in the cytosol and microsomes; homologous to Pdr16p; deletion affects phospholipid composition
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

Genetic analysis of yeast Sec24p mutants suggests cargo binding is not co-operative during ER export.

Buchanan R, Kaufman A, Kung-Tran L, Miller EA

Many eukaryotic secretory proteins are selected for export from the endoplasmic reticulum (ER) through their interaction with the Sec24p subunit of the coat protein II (COPII) coat. Three distinct cargo-binding sites on yeast Sec24p have been described by biochemical, genetic and structural studies. Each site recognizes a limited set of peptide motifs or a folded structural domain, however, the breadth ... [more]

Traffic Aug. 01, 2010; 11(8);1034-43 [Pubmed: 20477990]

Throughput

  • Low Throughput

Ontology Terms

  • phenotype: inviable (APO:0000112)

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
SEC24 PDR17
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
154671

Curated By

  • BioGRID