BAIT

SOH1

MED31, L000001982, YGL127C
Subunit of the RNA polymerase II mediator complex; associates with core polymerase subunits to form the RNA polymerase II holoenzyme; involved in telomere maintenance; conserved with other metazoan MED31 subunits
GO Process (5)
GO Function (0)
GO Component (2)
Saccharomyces cerevisiae (S288c)
PREY

MED2

L000003914, YDL005C
Subunit of the RNA polymerase II mediator complex; associates with core polymerase subunits to form the RNA polymerase II holoenzyme; essential for transcriptional regulation; relocalizes to the cytosol in response to hypoxia
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 classical srb4-138 mutant allele causes dissociation of yeast Mediator.

Linder T, Zhu X, Baraznenok V, Gustafsson CM

The Mediator complex is an essential co-activator for RNA polymerase II-dependent transcription in the budding yeast Saccharomyces cerevisiae. The S. cerevisiae core Mediator complex consists of three larger domains that are termed head, middle, and tail. The Med17 subunit is located within the head domain and is essential for cell viability. A temperature-sensitive allele of the MED17 gene known as ... [more]

Biochem. Biophys. Res. Commun. Oct. 27, 2006; 349(3);948-53 [Pubmed: 16962561]

Throughput

  • Low Throughput

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
SOH1 MED2
Affinity Capture-MS
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.

High-BioGRID
-
SOH1 MED2
Affinity Capture-MS
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.

High4BioGRID
3608880
SOH1 MED2
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-4.8828BioGRID
217780

Curated By

  • BioGRID