BAIT

MFB1

YDR219C
Mitochondria-associated F-box protein; involved in maintenance of normal mitochondrial morphology; interacts with Skp1p through the F-box motif; preferentially localizes to the mother cell during budding
Saccharomyces cerevisiae (S288c)
PREY

TOM70

MAS70, MOM72, OMP1, protein channel TOM70, L000001030, L000003141, YNL121C
Component of the TOM (translocase of outer membrane) complex; involved in the recognition and initial import steps for all mitochondrially directed proteins; acts as a receptor for incoming precursor proteins; TOM70 has a paralog, TOM71, that arose from the whole genome duplication
Saccharomyces cerevisiae (S288c)

Co-fractionation

Interaction inferred from the presence of two or more protein subunits in a partially purified protein preparation. If co-fractionation is demonstrated between 3 or more proteins, then add them as a complex.

Publication

Tetratricopeptide repeat proteins Tom70 and Tom71 mediate yeast mitochondrial morphogenesis.

Kondo-Okamoto N, Shaw JM, Okamoto K

The maintenance of correct mitochondrial shape requires numerous proteins that act on the surface or inside of the organelle. Although the soluble F-box protein Mfb1 was recently found to associate peripherally with mitochondria and to regulate organelle connectivity in budding yeast, how it localizes to mitochondria is unknown. Here, we show that two tetratricopeptide repeat proteins-the general preprotein import receptor ... [more]

EMBO Rep. Jan. 01, 2008; 9(1);63-9 [Pubmed: 18007655]

Throughput

  • Low Throughput

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
TOM70 MFB1
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-0.1571BioGRID
410256
MFB1 TOM70
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-0.1571BioGRID
368383

Curated By

  • BioGRID