BAIT

THO2

LDB5, RLR1, ZRG13, L000002589, YNL139C
Subunit of the THO complex; THO is required for efficient transcription elongation and involved in transcriptional elongation-associated recombination; required for LacZ RNA expression from certain plasmids
Saccharomyces cerevisiae (S288c)
PREY

PMA1

KTI10, H(+)-exporting P2-type ATPase PMA1, L000001449, YGL008C
Plasma membrane P2-type H+-ATPase; pumps protons out of cell; major regulator of cytoplasmic pH and plasma membrane potential; long-lived protein asymmetrically distributed at plasma membrane between mother cells and buds; accumulates at high levels in mother cells during aging, buds emerge with very low levels of Pma1p, newborn cells have low levels of Pma1p; Hsp30p plays a role in Pma1p regulation; interactions with Std1p appear to propagate [GAR+]
GO Process (4)
GO Function (1)
GO Component (4)

Gene Ontology Biological Process

Gene Ontology Molecular Function

Gene Ontology Cellular Component

Saccharomyces cerevisiae (S288c)

Affinity Capture-RNA

An interaction is inferred when a bait protein is affinity captured from cell extracts by either polyclonal antibody or epitope tag and associated RNA species identified by Northern blot, RT-PCR, affinity labeling, sequencing, or microarray analysis.

Publication

Tho2 is critical for the recruitment of Rrp6 to chromatin in response to perturbed mRNP biogenesis.

Beauvais V, Moreau K, Zunar B, Hervouet-Coste N, Novacic A, Le Dantec A, Primig M, Mosrin-Huaman C, Stuparevic I, Rahmouni AR

The eukaryotic THO complex coordinates the assembly of so-called messenger RNA-ribonucleoprotein particles (mRNPs), a process that involves cotranscriptional coating of nascent mRNAs with proteins. Once formed, mRNPs undergo a quality control step that marks them either for active transport to the cytoplasm, or Rrp6/RNA exosome-mediated degradation in the nucleus. However, the mechanism behind the quality control of nascent mRNPs is ... [more]

RNA Dec. 18, 2023; 30(1);89-98 [Pubmed: 37914399]

Throughput

  • Low Throughput

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
PMA1 THO2
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-BioGRID
2470110

Curated By

  • BioGRID