HHF1
Gene Ontology Biological Process
Gene Ontology Molecular Function
Gene Ontology Cellular Component
SAS2
Gene Ontology Biological Process
Gene Ontology Molecular Function
Gene Ontology Cellular Component
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.
Publication
A Role for Histone H4K16 Hypoacetylation in Saccharomyces cerevisiae Kinetochore Function.
Hypoacetylated H4 is present at regional centromeres, however, its role in kinetochore function is poorly understood. We characterized H4 acetylation at point centromeres in S. cerevisiae and determined the consequences of altered H4 acetylation on chromosome segregation. We observed low levels of tetra-acetylated and K16 acetylated histone H4 (H4K16Ac) at centromeres. Low levels of H4K16Ac were also observed at non-centromeric ... [more]
Throughput
- Low Throughput
Ontology Terms
- phenotype: inviable (APO:0000112)
Additional Notes
- Overexpression of SAS2 in a hhf1-20 mutant causes synthetic dosage lethality.
Related interactions
Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
---|---|---|---|---|---|---|
HHF1 SAS2 | Affinity Capture-MS Affinity Capture-MS 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 is identified by mass spectrometric methods. | High | - | BioGRID | 633221 | |
HHF1 SAS2 | Co-localization Co-localization Interaction inferred from two proteins that co-localize in the cell by indirect immunofluorescence only when in addition, if one gene is deleted, the other protein becomes mis-localized. Also includes co-dependent association of proteins with promoter DNA in chromatin immunoprecipitation experiments. | Low | - | BioGRID | 227939 | |
SAS2 HHF1 | Co-localization Co-localization Interaction inferred from two proteins that co-localize in the cell by indirect immunofluorescence only when in addition, if one gene is deleted, the other protein becomes mis-localized. Also includes co-dependent association of proteins with promoter DNA in chromatin immunoprecipitation experiments. | Low | - | BioGRID | 202065 | |
SAS2 HHF1 | Synthetic Rescue 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. | Low | - | BioGRID | 426567 |
Curated By
- BioGRID