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
RAD50
Gene Ontology Biological Process
- base-excision repair [IMP]
- double-strand break repair via break-induced replication [TAS]
- double-strand break repair via nonhomologous end joining [IMP]
- meiotic DNA double-strand break formation [TAS]
- meiotic DNA double-strand break processing [TAS]
- meiotic nuclear division [IMP]
- mitochondrial double-strand break repair via homologous recombination [IMP]
- negative regulation of endodeoxyribonuclease activity [IDA]
- telomere maintenance [IMP]
- telomere maintenance via recombination [IMP]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Synthetic Rescue
A genetic interaction is inferred when mutations or deletions of one gene rescues the lethality or growth defect of a strain mutated or deleted for another gene.
Publication
Sae2 and Rif2 regulate MRX endonuclease activity at DNA double-strand breaks in opposite manners.
The Mre11-Rad50-Xrs2 (MRX) complex detects and processes DNA double-strand breaks (DSBs). Its DNA binding and processing activities are regulated by transitions between an ATP-bound state and a post-hydrolysis cutting state that is nucleolytically active. Mre11 endonuclease activity is stimulated by Sae2, whose lack increases MRX persistence at DSBs and checkpoint activation. Here we show that the Rif2 protein inhibits Mre11 ... [more]
Throughput
- Low Throughput
Ontology Terms
- phenotype: resistance to chemicals (APO:0000087)
Additional Notes
- rad50-N18S partially suppressed the sensitivity of sae2 cells for CPT and MMS
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| RAD50 SAE2 | Dosage Growth Defect Dosage Growth Defect A genetic interaction is inferred when over expression or increased dosage of one gene causes a growth defect in a strain that is mutated or deleted for another gene. | Low | - | BioGRID | 519354 | |
| RAD50 SAE2 | Dosage Lethality Dosage Lethality A genetic interaction is inferred when over expression or increased dosage of one gene causes lethality in a strain that is mutated or deleted for another gene. | Low | - | BioGRID | 519348 | |
| SAE2 RAD50 | Phenotypic Suppression Phenotypic Suppression A genetic interaction is inferred when mutation or over expression of one gene results in suppression of any phenotype (other than lethality/growth defect) associated with mutation or over expression of another gene. | Low | - | BioGRID | 2614446 | |
| SAE2 RAD50 | Phenotypic Suppression Phenotypic Suppression A genetic interaction is inferred when mutation or over expression of one gene results in suppression of any phenotype (other than lethality/growth defect) associated with mutation or over expression of another gene. | Low | - | BioGRID | 3199780 | |
| SAE2 RAD50 | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | - | |
| SAE2 RAD50 | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | - | |
| RAD50 SAE2 | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | - | |
| RAD50 SAE2 | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | - | |
| RAD50 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. | Low | - | BioGRID | 2344236 | |
| RAD50 SAE2 | Two-hybrid Two-hybrid Bait protein expressed as a DNA binding domain (DBD) fusion and prey expressed as a transcriptional activation domain (TAD) fusion and interaction measured by reporter gene activation. | Low | - | BioGRID | - |
Curated By
- BioGRID