GCN4
Gene Ontology Biological Process
- negative regulation of ribosomal protein gene transcription from RNA polymerase II promoter in response to nutrient levels [IMP]
- negative regulation of transcription from RNA polymerase II promoter [IMP]
- nitrogen catabolite activation of transcription from RNA polymerase II promoter [IMP]
- positive regulation of RNA polymerase II transcriptional preinitiation complex assembly [IDA, IGI, IMP]
- positive regulation of transcription initiation from RNA polymerase II promoter [IGI, IMP]
Gene Ontology Molecular Function- RNA polymerase II transcription factor binding transcription factor activity involved in negative regulation of transcription [IPI]
- RNA polymerase II transcription factor binding transcription factor activity involved in positive regulation of transcription [IDA, IMP, IPI]
- RNA polymerase II transcription factor recruiting transcription factor activity [IDA, IMP, IPI]
- TFIID-class binding transcription factor activity [IPI]
- chromatin binding [IDA]
- sequence-specific DNA binding [IDA]
- sequence-specific DNA binding transcription factor activity [IDA, IMP]
- RNA polymerase II transcription factor binding transcription factor activity involved in negative regulation of transcription [IPI]
- RNA polymerase II transcription factor binding transcription factor activity involved in positive regulation of transcription [IDA, IMP, IPI]
- RNA polymerase II transcription factor recruiting transcription factor activity [IDA, IMP, IPI]
- TFIID-class binding transcription factor activity [IPI]
- chromatin binding [IDA]
- sequence-specific DNA binding [IDA]
- sequence-specific DNA binding transcription factor activity [IDA, IMP]
BAS1
Gene Ontology Biological Process
Gene Ontology Molecular Function
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
Cooperative regulation of ADE3 transcription by Gcn4p and Bas1p in Saccharomyces cerevisiae.
The one-carbon response regulon is essential for the biosynthesis of nucleic acids as well as several amino acids. The ADE3 gene is known to encode a crucial one-carbon regulon enzyme, tetrahydrofolate synthase, which is involved in the biosynthesis of purine and the amino acids methionine and glycine. Therefore, the mechanism through which ADE3 transcription is regulated appears to be critical ... [more]
Throughput
- Low Throughput
Ontology Terms
- phenotype: rna accumulation (APO:0000224)
Additional Notes
- double mutants show decreased expression of target genes
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| GCN4 BAS1 | 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 | -0.226 | BioGRID | 2104496 |
Curated By
- BioGRID