PRE4
Gene Ontology Biological Process
Gene Ontology Cellular Component
BLM10
Gene Ontology Biological Process
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Synthetic Lethality
A genetic interaction is inferred when mutations or deletions in separate genes, each of which alone causes a minimal phenotype, result in lethality when combined in the same cell under a given condition.
Publication
The C-terminal extension of the beta7 subunit and activator complexes stabilize nascent 20 S proteasomes and promote their maturation.
The eukaryotic 20 S proteasome is formed by dimerization of two precursor complexes containing the maturation factor Ump1. Beta7/Pre4 is the only one of the 14 subunits forming the 20 S proteasome that is absent from these precursor complexes in Saccharomyces cerevisiae. Increased expression of Pre4 leads to a reduction in the level of precursor complex, indicating that Pre4 incorporation ... [more]
Throughput
- Low Throughput
Ontology Terms
- phenotype: heat sensitivity (APO:0000147)
- phenotype: inviable (APO:0000112)
Related interactions
Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
---|---|---|---|---|---|---|
BLM10 PRE4 | 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 | 6 | BioGRID | 3615725 | |
PRE4 BLM10 | Phenotypic Enhancement Phenotypic Enhancement A genetic interaction is inferred when mutation or overexpression of one gene results in enhancement of any phenotype (other than lethality/growth defect) associated with mutation or over expression of another gene. | Low | - | BioGRID | 258001 | |
BLM10 PRE4 | Protein-peptide Protein-peptide An interaction is detected between a protein and a peptide derived from an interaction partner. This includes phage display experiments. | Low | - | BioGRID | - |
Curated By
- BioGRID