PRE6
Gene Ontology Biological Process
Gene Ontology Cellular Component
PUP2
Gene Ontology Biological Process
Gene Ontology Cellular Component
Reconstituted Complex
An interaction is detected between purified proteins in vitro.
Publication
Pba3-Pba4 heterodimer acts as a molecular matchmaker in proteasome α-ring formation.
Eukaryotic proteasome assembly is assisted by multiple dedicated chaperones. In yeast, formation of the heteroheptameric ring composed of α1-α7 subunits is promoted by the heterodimeric chaperone Pba3-Pba4. Here we reveal that in the absence of this dimeric chaperone, α2 replaces α4 during α-ring assembly, thereby giving rise to a non-productive complex that lacks α4, β1, β5, β6, and β7 subunits ... [more]
Throughput
- Low Throughput
Additional Notes
- Figure 1
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| PRE6 PUP2 | 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 | 534269 | |
| PUP2 PRE6 | 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 | - | |
| PUP2 PRE6 | 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 | 10 | BioGRID | 3616988 | |
| PUP2 PRE6 | 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 | -0.1932 | BioGRID | 1935700 | |
| PRE6 PUP2 | Positive Genetic Positive Genetic Mutations/deletions in separate genes, each of which alone causes a minimal phenotype, but when combined in the same cell results in a less severe fitness defect than expected under a given condition. This term is reserved for high or low throughput studies with scores. | High | 0.073 | BioGRID | 443193 | |
| PUP2 PRE6 | Positive Genetic Positive Genetic Mutations/deletions in separate genes, each of which alone causes a minimal phenotype, but when combined in the same cell results in a less severe fitness defect than expected under a given condition. This term is reserved for high or low throughput studies with scores. | High | 0.073 | BioGRID | 443194 |
Curated By
- BioGRID