BAIT
RPD3
MOF6, REC3, SDI2, SDS6, histone deacetylase RPD3, L000001696, L000001603, YNL330C
Histone deacetylase, component of both the Rpd3S and Rpd3L complexes; regulates transcription, silencing, autophagy and other processes by influencing chromatin remodeling; forms at least two different complexes which have distinct functions and members; Rpd3(L) recruitment to the subtelomeric region is regulated by interaction with the arginine methyltransferase, Hmt1p
GO Process (19)
GO Function (3)
GO Component (6)
Gene Ontology Biological Process
- chromatin organization involved in regulation of transcription [IMP]
- histone H3 deacetylation [IMP]
- histone H4 deacetylation [IMP]
- negative regulation of chromatin silencing at rDNA [IMP]
- negative regulation of chromatin silencing at silent mating-type cassette [IMP]
- negative regulation of chromatin silencing at telomere [IDA, IMP]
- negative regulation of reciprocal meiotic recombination [IMP]
- negative regulation of transcription during meiosis [IMP]
- negative regulation of transcription from RNA polymerase I promoter [IMP]
- negative regulation of transcription from RNA polymerase II promoter [IGI, IMP, IPI]
- positive regulation of macroautophagy [IMP]
- positive regulation of transcription from RNA polymerase II promoter [IGI, IMP]
- protein localization to nucleolar rDNA repeats [IMP]
- regulation of DNA-dependent DNA replication initiation [IGI, IMP]
- regulation of transcription involved in G1/S transition of mitotic cell cycle [IGI, IPI]
- regulation of transcription involved in G2/M transition of mitotic cell cycle [IGI]
- replicative cell aging [IMP]
- transcription elongation from RNA polymerase II promoter [IGI]
- transfer RNA gene-mediated silencing [IMP]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Saccharomyces cerevisiae (S288c)
PREY
SWI6
PSL8, SDS11, transcriptional regulator SWI6, L000002254, YLR182W
Transcription cofactor; forms complexes with Swi4p and Mbp1p to regulate transcription at the G1/S transition; involved in meiotic gene expression; also binds Stb1p to regulate transcription at START; cell wall stress induces phosphorylation by Mpk1p, which regulates Swi6p localization; required for the unfolded protein response, independently of its known transcriptional coactivators
GO Process (4)
GO Function (1)
GO Component (4)
Gene Ontology Biological Process
- positive regulation of reciprocal meiotic recombination [IMP]
- positive regulation of transcription from RNA polymerase II promoter [IDA]
- positive regulation of transcription from RNA polymerase II promoter in response to heat stress [IMP]
- positive regulation of transcription involved in G1/S transition of mitotic cell cycle [IMP]
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
A role for Sds3p, a component of the Rpd3p/Sin3p deacetylase complex, in maintaining cellular integrity in Saccharomyces cerevisiae.
The SDS3 gene was identified in a suppressor screen for mutations that enhance position-effect silencing in yeast. Cells that are defective in SDS3 have pleiotropic phenotypes, similar to those seen in the absence of the histone deacetylase components Rpd3p and Sin3p, including meiotic defects and improper regulation of the HO gene. To gain further insight into SDS3 function we undertook ... [more]
Mol. Genet. Genomics May. 01, 2001; 265(3);560-8 [Pubmed: 11405640]
Throughput
- Low Throughput
Ontology Terms
- inviable (APO:0000112)
Curated By
- BioGRID