ROT1
Gene Ontology Biological Process
- 'de novo' protein folding [IMP, IPI]
- budding cell apical bud growth [IGI, IMP]
- endoplasmic reticulum unfolded protein response [IGI]
- establishment or maintenance of actin cytoskeleton polarity [IMP]
- fungal-type cell wall biogenesis [IMP]
- protein N-linked glycosylation [IGI, IPI]
- protein O-linked mannosylation [IGI]
- protein folding [IGI]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
BIG1
Gene Ontology Biological Process
Gene Ontology Cellular Component
Dosage Rescue
A genetic interaction is inferred when over expression or increased dosage of one gene rescues the lethality or growth defect of a strain that is mutated or deleted for another gene.
Publication
Cell wall integrity modulates RHO1 activity via the exchange factor ROM2.
The essential phosphatidylinositol kinase homologue TOR2 of Saccharomyces cerevisiae controls the actin cytoskeleton by activating a GTPase switch consisting of RHO1 (GTPase), ROM2 (GEF) and SAC7 (GAP). We have identified two mutations, rot1-1 and rot2-1, that suppress the loss of TOR2 and are synthetic-lethal. The wild-type ROT1 and ROT2 genes and a multicopy suppressor, BIG1, were isolated by their ability ... [more]
Throughput
- Low Throughput
Ontology Terms
- phenotype: heat sensitivity (APO:0000147)
Additional Notes
- rot1-1 rot2-1 double mutant
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| ROT1 BIG1 | Affinity Capture-Western 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. | Low | - | BioGRID | - | |
| BIG1 ROT1 | 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 | -0.5421 | BioGRID | 1936559 | |
| ROT1 BIG1 | 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 | -0.6069 | BioGRID | 1947368 |
Curated By
- BioGRID