SAE2
Gene Ontology Biological Process
- DNA catabolic process, endonucleolytic [IDA, IMP]
- DNA double-strand break processing [IGI]
- DNA double-strand break processing involved in repair via synthesis-dependent strand annealing [IMP]
- gene conversion at mating-type locus, DNA double-strand break processing [IMP]
- meiotic DNA double-strand break formation [IGI]
- meiotic DNA double-strand break processing [IGI, IMP]
- telomere maintenance [IMP]
- telomeric 3' overhang formation [IMP]
Gene Ontology Molecular Function
RRM3
Gene Ontology Biological Process
Gene Ontology Molecular Function
Gene Ontology Cellular Component
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.
Publication
Sgs1 and Sae2 promote telomere replication by limiting accumulation of ssDNA.
In budding yeast, DNA ends are processed by the consecutive action of MRX/Sae2 and two redundant pathways dependent on Sgs1/Dna2 and Exo1, and this processing is counteracted by Ku heterodimer. Here we show that DNA end resection by Sae2 and Sgs1 is dispensable for normal telomere maintenance by telomerase. Instead, these proteins facilitate telomere replication and limit the accumulation of ... [more]
Throughput
- Low Throughput
Ontology Terms
- telomere length (APO:0000144)
Additional Notes
- Figure 7
- increased ssDNA at telomeres
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| SAE2 RRM3 | 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 | -0.3976 | BioGRID | 379237 | |
| RRM3 SAE2 | 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 | -0.3976 | BioGRID | 385270 | |
| RRM3 SAE2 | 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 | -0.2206 | BioGRID | 2125967 | |
| SAE2 RRM3 | 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 | -0.3458 | BioGRID | 2117328 | |
| SAE2 RRM3 | 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 | -0.4523 | BioGRID | 2436450 | |
| RRM3 SAE2 | Synthetic Growth Defect Synthetic Growth Defect A genetic interaction is inferred when mutations in separate genes, each of which alone causes a minimal phenotype, result in a significant growth defect under a given condition when combined in the same cell. | High | - | BioGRID | 452249 |
Curated By
- BioGRID