BAIT
DUN1
serine/threonine protein kinase DUN1, L000000531, YDL101C
Cell-cycle checkpoint serine-threonine kinase; required for DNA damage-induced transcription of certain target genes, phosphorylation of Rad55p and Sml1p, and transient G2/M arrest after DNA damage; Mec1p and Dun1p function in same pathway to regulate both dNTP pools and telomere length; also regulates postreplicative DNA repair
GO Process (3)
GO Function (1)
GO Component (1)
Gene Ontology Biological Process
Gene Ontology Molecular Function
Saccharomyces cerevisiae (S288c)
PREY
RRP46
L000004579, YGR095C
Exosome non-catalytic core component; involved in 3'-5' RNA processing and degradation in both the nucleus and the cytoplasm; has similarity to E. coli RNase PH and to human hRrp46p (EXOSC5)
GO Process (10)
GO Function (0)
GO Component (2)
Gene Ontology Biological Process
- exonucleolytic trimming to generate mature 3'-end of 5.8S rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) [IMP]
- ncRNA 3'-end processing [IC]
- nonfunctional rRNA decay [IC]
- nuclear polyadenylation-dependent mRNA catabolic process [IMP]
- nuclear polyadenylation-dependent rRNA catabolic process [IMP]
- nuclear polyadenylation-dependent tRNA catabolic process [IDA]
- nuclear-transcribed mRNA catabolic process, 3'-5' exonucleolytic nonsense-mediated decay [IC]
- nuclear-transcribed mRNA catabolic process, exonucleolytic, 3'-5' [IC]
- nuclear-transcribed mRNA catabolic process, non-stop decay [IC]
- polyadenylation-dependent snoRNA 3'-end processing [IC]
Gene Ontology Cellular Component
Saccharomyces cerevisiae (S288c)
Dosage Lethality
A genetic interaction is inferred when over expression or increased dosage of one gene causes lethality in a strain that is mutated or deleted for another gene.
Publication
Functional analysis with a barcoder yeast gene overexpression system.
Systematic analysis of gene overexpression phenotypes provides an insight into gene function, enzyme targets, and biological pathways. Here, we describe a novel functional genomics platform that enables a highly parallel and systematic assessment of overexpression phenotypes in pooled cultures. First, we constructed a genome-level collection of ~5100 yeast barcoder strains, each of which carries a unique barcode, enabling pooled fitness ... [more]
G3 (Bethesda) Oct. 01, 2012; 2(10);1279-89 [Pubmed: 23050238]
Throughput
- High Throughput
Ontology Terms
- phenotype: inviable (APO:0000112)
Additional Notes
- conditional SDL hits in 0.0001% MMS (15 Generation of treatment)
- conditional SDL hits in 0.001% MMS (5 Generations of treatment)
Curated By
- BioGRID