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
ATG1
APG1, AUT3, CVT10, serine/threonine protein kinase ATG1, L000003955, S000028502, L000004761, YGL180W
Protein serine/threonine kinase; required for vesicle formation in autophagy and the cytoplasm-to-vacuole targeting (Cvt) pathway; structurally required for phagophore assembly site formation; during autophagy forms a complex with Atg13p and Atg17p; essential for cell cycle progression from G2/M to G1 under nitrogen starvation
GO Process (8)
GO Function (2)
GO Component (4)
Gene Ontology Biological Process
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Saccharomyces cerevisiae (S288c)
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.
Publication
HDACs link the DNA damage response, processing of double-strand breaks and autophagy.
Protein acetylation is mediated by histone acetyltransferases (HATs) and deacetylases (HDACs), which influence chromatin dynamics, protein turnover and the DNA damage response. ATM and ATR mediate DNA damage checkpoints by sensing double-strand breaks and single-strand-DNA-RFA nucleofilaments, respectively. However, it is unclear how acetylation modulates the DNA damage response. Here we show that HDAC inhibition/ablation specifically counteracts yeast Mec1 (orthologue of ... [more]
Nature Mar. 03, 2011; 471(7336);74-9 [Pubmed: 21368826]
Throughput
- Low Throughput
Ontology Terms
- phenotype: vegetative growth (APO:0000106)
- phenotype: resistance to chemicals (APO:0000087)
Additional Notes
- deletion of atg1 partially rescues sensitivity to CPT in an hda1/rpd3 mutant background
- genetic complex
Curated By
- BioGRID