RNH203
Gene Ontology Biological Process
Gene Ontology Molecular Function
MRE11
Gene Ontology Biological Process
- DNA double-strand break processing involved in repair via synthesis-dependent strand annealing [IMP]
- DNA repair [IMP]
- ascospore formation [IMP]
- base-excision repair [IMP]
- double-strand break repair via break-induced replication [IGI, IMP]
- double-strand break repair via nonhomologous end joining [IMP]
- meiotic DNA double-strand break formation [TAS]
- meiotic DNA double-strand break processing [TAS]
- mitochondrial double-strand break repair via homologous recombination [IMP]
- reciprocal meiotic recombination [IMP]
- regulation of transcription during meiosis [IMP]
Gene Ontology Molecular Function- 3'-5' exonuclease activity [IDA]
- G-quadruplex DNA binding [IDA]
- adenylate kinase activity [IDA]
- double-stranded telomeric DNA binding [IDA]
- endodeoxyribonuclease activity [IDA]
- endonuclease activity [IDA]
- protein complex scaffold [IGI, IMP]
- single-stranded telomeric DNA binding [IDA]
- telomeric DNA binding [IDA]
- 3'-5' exonuclease activity [IDA]
- G-quadruplex DNA binding [IDA]
- adenylate kinase activity [IDA]
- double-stranded telomeric DNA binding [IDA]
- endodeoxyribonuclease activity [IDA]
- endonuclease activity [IDA]
- protein complex scaffold [IGI, IMP]
- single-stranded telomeric DNA binding [IDA]
- telomeric DNA binding [IDA]
Gene Ontology Cellular Component
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.
Publication
A Saccharomyces cerevisiae Ribonuclease H2 interaction network functions to suppress genome instability.
Errors during DNA replication are one likely cause of gross chromosomal rearrangements (GCRs). Here we analyze the role of RNase H2, which functions to process Okazaki fragments, degrade transcription intermediates and repair misincorporated ribonucleotides, in preventing genome instability. The results demonstrate that rnh203 mutations result in a weak mutator phenotype and cause growth defects and synergistic increases in GCR rates ... [more]
Throughput
- Low Throughput
Ontology Terms
- phenotype: vegetative growth (APO:0000106)
- phenotype: cellular morphology (APO:0000050)
Additional Notes
- RNase H2 defect caused cell cycle delays in mutants that lead to different budding indexes for double mutant strains compared to single mutants
- strong synthetic growth defect was observed in double mutants
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| MRE11 RNH203 | 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 | -0.1704 | BioGRID | 405905 | |
| MRE11 RNH203 | 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 | -0.1913 | BioGRID | 2164891 | |
| RNH203 MRE11 | 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 | -0.2985 | BioGRID | 2151325 | |
| MRE11 RNH203 | 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 | - | BioGRID | 3492506 | |
| RNH203 MRE11 | 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 | 933053 | |
| MRE11 RNH203 | 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 | 933040 |
Curated By
- BioGRID