BAIT

ASA1

YPR085C
Subunit of the ASTRA complex, involved in chromatin remodeling; telomere length regulator involved in the stability or biogenesis of PIKKs such as TORC1
GO Process (0)
GO Function (0)
GO Component (1)

Gene Ontology Cellular Component

Saccharomyces cerevisiae (S288c)
PREY

RVB1

TIH1, TIP49, TIP49A, RuvB family ATP-dependent DNA helicase pontin, S000007843, YDR190C
ATP-dependent DNA helicase, also known as pontin; member of the AAA+ and RuvB-like protein families; similar to Rvb2p; conserved component of multiple complexes including the INO80 complex, the Swr1 complex, and the R2TP complex (Rvb1-Rvb2-Tah1-Pih1); involved in multiple processes such as chromatin remodeling, box C/D snoRNP assembly, and RNA polymerase II assembly
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

Two separate pathways regulate protein stability of ATM/ATR-related protein kinases Mec1 and Tel1 in budding yeast.

Goto GH, Ogi H, Biswas H, Ghosh A, Tanaka S, Sugimoto K

Checkpoint signaling requires two conserved phosphatidylinositol 3-kinase-related protein kinases (PIKKs): ATM and ATR. In budding yeast, Tel1 and Mec1 correspond to ATM and ATR, respectively. The Tel2-Tti1-Tti2 (TTT) complex connects to the Rvb1-Rvb2-Tah1-Pih1 (R2TP) complex for the protein stability of PIKKs; however, TTT-R2TP interaction only partially mediates ATM and ATR protein stabilization. How TTT controls protein stability of ATM and ... [more]

PLoS Genet. Aug. 01, 2017; 13(8);e1006873 [Pubmed: 28827813]

Throughput

  • Low Throughput

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
RVB1 ASA1
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-0.379BioGRID
1926313

Curated By

  • BioGRID