BAIT
SWI1
ADR6, GAM3, LPA1, [SWI(+)], [SWI+], L000000052, L000002250, YPL016W
Subunit of the SWI/SNF chromatin remodeling complex; regulates transcription by remodeling chromatin; required for transcription of many genes, including ADH1, ADH2, GAL1, HO, INO1 and SUC2; can form the prion [SWI+]; human homolog ARID1A is a candidate tumor suppressor gene in breast cancer
GO Process (8)
GO Function (2)
GO Component (2)
Gene Ontology Biological Process
- ATP-dependent chromatin remodeling [IDA]
- DNA-dependent DNA replication [IMP]
- carbon catabolite activation of transcription from RNA polymerase II promoter [IGI]
- cellular alcohol catabolic process [IMP]
- positive regulation of mating type switching [IMP]
- positive regulation of transcription from RNA polymerase II promoter [IMP]
- positive regulation of transcription from RNA polymerase II promoter in response to amino acid starvation [IMP]
- sucrose catabolic process [IMP]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
- SWI/SNF complex [IDA, IMP]
- nucleus [IDA]
Saccharomyces cerevisiae (S288c)
PREY
RGR1
MED14, L000001629, YLR071C
Subunit of the RNA polymerase II mediator complex; associates with core polymerase subunits to form the RNA polymerase II holoenzyme; required for glucose repression, HO repression, RME1 repression and sporulation
GO Process (2)
GO Function (1)
GO Component (1)
Gene Ontology Biological Process
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Saccharomyces cerevisiae (S288c)
Synthetic Lethality
A genetic interaction is inferred when mutations or deletions in separate genes, each of which alone causes a minimal phenotype, result in lethality when combined in the same cell under a given condition.
Publication
Epistasis analysis of suppressor mutations that allow HO expression in the absence of the yeast SW15 transcriptional activator.
We have examined mutations which overcome the requirement for SW15-dependent transcriptional activation of the Saccharomyces cerevisiae HO gene. We show that the RPD3 gene is the same as SDI2, and that SIN4 is the same as the TSF3 and SDI3 genes. We have also identified a new swi5 suppressor, RGR1. The RGR1 gene was identified originally as a negative regulator ... [more]
Genetics Mar. 01, 1994; 136(3);781-8 [Pubmed: 8005433]
Throughput
- Low Throughput
Ontology Terms
- phenotype: inviable (APO:0000112)
Curated By
- BioGRID