BAIT

SNC2

SNAP receptor SNC2, L000001943, YOR327C
Vesicle membrane receptor protein (v-SNARE); involved in the fusion between Golgi-derived secretory vesicles with the plasma membrane; Snc2p levels regulated by Vps45p; member of the synaptobrevin/VAMP family of R-type v-SNARE proteins; SNC2 has a paralog, SNC1, that arose from the whole genome duplication
GO Process (4)
GO Function (1)
GO Component (4)

Gene Ontology Biological Process

Gene Ontology Molecular Function

Gene Ontology Cellular Component

Saccharomyces cerevisiae (S288c)
PREY

SEC17

RNS3, L000001841, YBL050W
Alpha-SNAP cochaperone; SNARE-complex adaptor for Sec18 (NSF) during the disassembly of postfusion cis-SNARE complexes; stimulates the ATPase activity of Sec18p; peripheral membrane protein required for vesicular transport between ER and Golgi, the 'priming' step in homotypic vacuole fusion, and autophagy; similar to mammalian alpha-SNAP
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

Conserved alpha-helical segments on yeast homologs of the synaptobrevin/VAMP family of v-SNAREs mediate exocytic function.

Gerst JE

We are studying yeast homologs of the synaptobrevin/VAMP family of vesicle-associated membrane proteins, which act as vesicular compartment-soluble N-ethylmaleimide-sensitive factor attachment protein receptors (v-SNAREs) in cells having a capacity for stimulus-coupled secretion, as well as in other cell types. The yeast homologs, Snc1 and Snc2, localize to secretory vesicles and are required for normal bulk secretion in Saccharomyces cerevisiae. Here ... [more]

J. Biol. Chem. Jun. 27, 1997; 272(26);16591-8 [Pubmed: 9195971]

Throughput

  • Low Throughput

Ontology Terms

  • phenotype: inviable (APO:0000112)

Additional Notes

  • SNC1/SNC2/SEC17 triple mutants are synthetic lethal

Curated By

  • BioGRID