The RNase H2 complex is a conserved heterotrimeric enzyme that degrades RNA:DNA hybrids and promotes excision of rNMPs misincorporated during DNA replication. Failure to remove ribonucleotides from DNA leads to genomic instability in yeast and humans. The monogenic Aicardi-Goutières syndrome (AGS) results from mutation in one of several genes, among which are those encoding the RNase H2 subunits. The complete cellular and genomic consequences of RNASEH2 mutations and the precise connection to disease remain unclear. To learn more about the effect of RNASEH2 mutations on the cell, we used yeast as a model of AGS disease. We have generated yeast strains bearing AGS-associated mutations in RNASEH2 genes. There is a range of disease presentation in patients bearing these RNASEH2 variants. Here we report on in vivo phenotypes of genomic instability, including mutation and recombination rates, and synthetic gene interactions. These phenotypes provide insight into molecular consequences of RNASEH2 mutations, and lay the groundwork for further study of genomic instability as a contributing factor to AGS disease.
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| Evidence ID | Analyze ID | Gene/Complex | Systematic Name/Complex Accession | Qualifier | Gene Ontology Term ID | Gene Ontology Term | Aspect | Annotation Extension | Evidence | Method | Source | Assigned On | Reference |
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| Evidence ID | Analyze ID | Gene | Gene Systematic Name | Phenotype | Experiment Type | Experiment Type Category | Mutant Information | Strain Background | Chemical | Details | Reference |
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| Evidence ID | Analyze ID | Gene | Gene Systematic Name | Disease Ontology Term | Disease Ontology Term ID | Qualifier | Evidence | Method | Source | Assigned On | Reference |
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| Evidence ID | Analyze ID | Regulator | Regulator Systematic Name | Target | Target Systematic Name | Direction | Regulation of | Happens During | Regulator Type | Direction | Regulation Of | Happens During | Method | Evidence | Strain Background | Reference |
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| Site | Modification | Modifier | Source | Reference |
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| Evidence ID | Analyze ID | Interactor | Interactor Systematic Name | Interactor | Interactor Systematic Name | Allele | Assay | Annotation | Action | Phenotype | SGA score | P-value | Source | Reference | Note |
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Increase the total number of rows showing on this page by using the pull-down located below the table, or use the page scroll at the table's top right to browse through the table's pages; use the arrows to the right of a column header to sort by that column; filter the table using the "Filter" box at the top of the table; click on the small "i" buttons located within a cell for an annotation to view further details about experiment type and any other genes involved in the interaction.
| Evidence ID | Analyze ID | Interactor | Interactor Systematic Name | Interactor | Interactor Systematic Name | Assay | Annotation | Action | Modification | Source | Reference | Note |
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| Complement ID | Locus ID | Gene | Species | Gene ID | Strain background | Direction | Details | Source | Reference |
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| Evidence ID | Analyze ID | Dataset | Description | Keywords | Number of Conditions | Reference |
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