BAIT
MEC1
ESR1, RAD31, SAD3, protein kinase MEC1, L000000586, S000029404, S000007656, YBR136W
Genome integrity checkpoint protein and PI kinase superfamily member; Mec1p and Dun1p function in same pathway to regulate dNTP pools and telomere length; signal transducer required for cell cycle arrest and transcriptional responses to damaged or unreplicated DNA; facilitates replication fork progression and regulates P-body formation under replication stress; promotes interhomolog recombination by phosphorylating Hop1p; associates with shortened, dysfunctional telomeres
GO Process (9)
GO Function (1)
GO Component (2)
Gene Ontology Biological Process
- DNA damage induced protein phosphorylation [IMP]
- DNA recombination [IMP]
- DNA replication [IMP]
- histone phosphorylation [IGI, IMP]
- nucleobase-containing compound metabolic process [IGI]
- positive regulation of DNA-dependent DNA replication [IMP]
- reciprocal meiotic recombination [IMP]
- telomere maintenance [IDA]
- telomere maintenance via recombination [IGI]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Saccharomyces cerevisiae (S288c)
PREY
RCK2
CLK1, CMK3, serine/threonine protein kinase RCK2, L000001593, YLR248W
Protein kinase involved in response to oxidative and osmotic stress; identified as suppressor of S. pombe cell cycle checkpoint mutations; similar to CaM (calmodulin) kinases; RCK2 has a paralog, RCK1, that arose from the whole genome duplication
GO Process (4)
GO Function (2)
GO Component (1)
Gene Ontology Biological Process
Gene Ontology Molecular Function
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
The protein kinases Rck1 and Rck2 inhibit meiosis in budding yeast.
The genes RCK1 and RCK2 of budding yeast were initially identified as suppressors of checkpoint mutations in fission yeast. Here, we show that homozygous diploid rck1/rck1 mutants in standard sporulation medium enter meiosis in about half the time required by wild-type cells. A similar, but weaker, effect is seen in rck2/rck2 mutants, whereas double homozygous rck1/rck1 rck2/rck2 mutants display a ... [more]
Mol. Gen. Genet. Mar. 01, 2000; 263(2);253-61 [Pubmed: 10778743]
Throughput
- Low Throughput
Ontology Terms
- phenotype: inviable (APO:0000112)
Curated By
- BioGRID