GIS1
Gene Ontology Biological Process
- chronological cell aging [IMP]
- histone demethylation [IMP]
- maintenance of stationary phase in response to starvation [IMP]
- negative regulation of transcription from RNA polymerase II promoter [IMP]
- positive regulation of transcription from RNA polymerase II promoter [IDA, IMP]
- regulation of phospholipid biosynthetic process [IMP]
Gene Ontology Molecular Function- RNA polymerase II core promoter proximal region sequence-specific DNA binding [IDA]
- RNA polymerase II core promoter proximal region sequence-specific DNA binding transcription factor activity involved in negative regulation of transcription [IDA, IMP]
- RNA polymerase II core promoter proximal region sequence-specific DNA binding transcription factor activity involved in positive regulation of transcription [IC]
- histone demethylase activity (H3-K36 specific) [IMP]
- sequence-specific DNA binding [IDA]
- RNA polymerase II core promoter proximal region sequence-specific DNA binding [IDA]
- RNA polymerase II core promoter proximal region sequence-specific DNA binding transcription factor activity involved in negative regulation of transcription [IDA, IMP]
- RNA polymerase II core promoter proximal region sequence-specific DNA binding transcription factor activity involved in positive regulation of transcription [IC]
- histone demethylase activity (H3-K36 specific) [IMP]
- sequence-specific DNA binding [IDA]
RPH1
Gene Ontology Biological Process
Gene Ontology Molecular Function- RNA polymerase II core promoter proximal region sequence-specific DNA binding transcription factor activity involved in negative regulation of transcription [IDA, IMP]
- histone demethylase activity (H3-K36 specific) [IDA, IMP]
- histone demethylase activity (H3-K9 specific) [IDA]
- sequence-specific DNA binding [IDA, IMP]
- RNA polymerase II core promoter proximal region sequence-specific DNA binding transcription factor activity involved in negative regulation of transcription [IDA, IMP]
- histone demethylase activity (H3-K36 specific) [IDA, IMP]
- histone demethylase activity (H3-K9 specific) [IDA]
- sequence-specific DNA binding [IDA, IMP]
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
Gis1 and Rph1 regulate glycerol and acetate metabolism in glucose depleted yeast cells.
Aging in organisms as diverse as yeast, nematodes, and mammals is delayed by caloric restriction, an effect mediated by the nutrient sensing TOR, RAS/cAMP, and AKT/Sch9 pathways. The transcription factor Gis1 functions downstream of these pathways in extending the lifespan of nutrient restricted yeast cells, but the mechanisms involved are still poorly understood. We have used gene expression microarrays to ... [more]
Throughput
- Low Throughput
Ontology Terms
- phenotype: chemical compound accumulation (APO:0000095)
- phenotype: rna accumulation (APO:0000224)
Additional Notes
- increased acetate accumulation and decreased glycerol accumulation after diauxic shift of cell cultures; changes in RNA accumulation reflect growth phase-dependent gene regulation by Gis1 and Rph1
Related interactions
Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
---|---|---|---|---|---|---|
GIS1 RPH1 | 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 | 2343431 | |
GIS1 RPH1 | 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 | 2344120 | |
RPH1 GIS1 | 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 | 1107209 | |
GIS1 RPH1 | 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 | 520752 |
Curated By
- BioGRID