BAIT

ATP1

F1F0 ATP synthase subunit alpha, L000000141, YBL099W
Alpha subunit of the F1 sector of mitochondrial F1F0 ATP synthase; which is a large, evolutionarily conserved enzyme complex required for ATP synthesis; F1 translationally regulates ATP6 and ATP8 expression to achieve a balanced output of ATP synthase genes encoded in nucleus and mitochondria; phosphorylated; N-terminally propionylated in vivo
Saccharomyces cerevisiae (S288c)
PREY

ATP12

L000000149, YJL180C
Assembly factor for the F1 sector of mitochondrial F1F0 ATP synthase; conserved protein; required for the assembly of alpha and beta subunits into the F1 sector of the mitochondrial F1F0 ATP synthase; mutation of human ATP12 reduces active ATP synthase levels and is associated with the disorder ATPAF2 deficiency
GO Process (1)
GO Function (1)
GO Component (1)

Gene Ontology Biological Process

Gene Ontology Molecular Function

Gene Ontology Cellular Component

Saccharomyces cerevisiae (S288c)

Affinity Capture-Western

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 identified by Western blot with a specific polyclonal antibody or second epitope tag. This category is also used if an interacting protein is visualized directly by dye stain or radioactivity. Note that this differs from any co-purification experiment involving affinity capture in that the co-purification experiment involves at least one extra purification step to get rid of potential contaminating proteins.

Publication

The alpha-subunit of the mitochondrial F(1) ATPase interacts directly with the assembly factor Atp12p.

Wang ZG, Sheluho D, Gatti DL, Ackerman SH

The Atp12p protein of Saccharomyces cerevisiae is required for the assembly of the F(1) component of the mitochondrial F(1)F(0) ATP synthase. In this report, we show that the F(1) alpha-subunit co-precipitates and co-purifies with a tagged form of Atp12p adsorbed to affinity resins. Moreover, sedimentation analysis indicates that in the presence of the F(1) alpha-subunit, Atp12p behaves as a particle ... [more]

EMBO J. Apr. 03, 2000; 19(7);1486-93 [Pubmed: 10747017]

Throughput

  • Low Throughput

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
ATP1 ATP12
Two-hybrid
Two-hybrid

Bait protein expressed as a DNA binding domain (DBD) fusion and prey expressed as a transcriptional activation domain (TAD) fusion and interaction measured by reporter gene activation.

Low-BioGRID
-

Curated By

  • BioGRID