BAIT

FIS1

MDV2, YIL065C
Protein involved in mitochondrial fission and peroxisome abundance; may have a distinct role in tethering protein aggregates to mitochondria in order to retain them in the mother cell; required for localization of Dnm1p and Mdv1p during mitochondrial division; mediates ethanol-induced apoptosis and ethanol-induced mitochondrial fragmentation
GO Process (4)
GO Function (0)
GO Component (3)

Gene Ontology Biological Process

Gene Ontology Cellular Component

Saccharomyces cerevisiae (S288c)
PREY

ACS2

acetate--CoA ligase ACS2, L000003111, YLR153C
Acetyl-coA synthetase isoform; along with Acs1p, acetyl-coA synthetase isoform is the nuclear source of acetyl-coA for histone acetylation; mutants affect global transcription; required for growth on glucose; expressed under anaerobic conditions
GO Process (3)
GO Function (2)
GO Component (3)

Gene Ontology Biological Process

Gene Ontology Molecular Function

Gene Ontology Cellular Component

Saccharomyces cerevisiae (S288c)

Affinity Capture-MS

An interaction is inferred when a bait protein is affinity captured from cell extracts by either polyclonal antibody or epitope tag and the associated interaction partner is identified by mass spectrometric methods.

Publication

Pex19 is involved in importing dually targeted tail-anchored proteins to both mitochondria and peroxisomes.

Cichocki BA, Krumpe K, Vitali DG, Rapaport D

Tail-anchored (TA) proteins are embedded into their corresponding membrane via a single transmembrane segment at their C-terminus whereas the majority of the protein is facing the cytosol. So far, cellular factors that mediate the integration of such proteins into the mitochondrial outer membrane were not found. Using budding yeast as a model system, we identified the cytosolic Hsp70 chaperone Ssa1 ... [more]

Traffic Dec. 01, 2017; 19(10);770-785 [Pubmed: 30033679]

Throughput

  • High Throughput

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
ACS2 FIS1
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-0.1213BioGRID
2000780

Curated By

  • BioGRID