BAIT

RTT109

KIM2, REM50, H3 histone acetyltransferase RTT109, KAT11, L000003932, YLL002W
Histone acetyltransferase; critical for cell survival in the presence of DNA damage during S phase; prevents hyper-amplification of rDNA; acetylates H3-K56 and H3-K9; involved in non-homologous end joining and in regulation of Ty1 transposition; interacts physically with Vps75p
Saccharomyces cerevisiae (S288c)
PREY

RAD53

LSD1, MEC2, SPK1, serine/threonine/tyrosine protein kinase RAD53, L000001573, YPL153C
DNA damage response protein kinase; required for cell-cycle arrest in response to DNA damage; activated by trans autophosphorylation when interacting with hyperphosphorylated Rad9p; also interacts with ARS1 and plays a role in initiation of DNA replication; activates the downstream kinase Dun1p; differentially senses mtDNA depletion and mitochondrial ROS; required for regulation of copper genes in response to DNA-damaging agents; relocalizes to cytosol in response to hyoxia
Kinome Project (Sc)
Saccharomyces cerevisiae (S288c)

Phenotypic Suppression

A genetic interaction is inferred when mutation or over expression of one gene results in suppression of any phenotype (other than lethality/growth defect) associated with mutation or over expression of another gene.

Publication

S-phase checkpoint pathways stimulate the mobility of the retrovirus-like transposon Ty1.

Curcio MJ, Kenny AE, Moore S, Garfinkel DJ, Weintraub M, Gamache ER, Scholes DT

The mobility of the Ty1 retrotransposon in the yeast Saccharomyces cerevisiae is restricted by a large collection of proteins that preserve the integrity of the genome during replication. Several of these repressors of Ty1 transposition (Rtt)/genome caretakers are orthologs of mammalian retroviral restriction factors. In rtt/genome caretaker mutants, levels of Ty1 cDNA and mobility are increased; however, the mechanisms underlying ... [more]

Mol. Cell. Biol. Dec. 01, 2007; 27(24);8874-85 [Pubmed: 17923678]

Throughput

  • Low Throughput

Ontology Terms

  • phenotype: transposable element transposition (APO:0000047)

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
RAD53 RTT109
Negative Genetic
Negative Genetic

Mutations/deletions in separate genes, each of which alone causes a minimal phenotype, but when combined in the same cell results in a more severe fitness defect or lethality under a given condition. This term is reserved for high or low throughput studies with scores.

High-0.136BioGRID
2021702
RAD53 RTT109
Phenotypic Suppression
Phenotypic Suppression

A genetic interaction is inferred when mutation or over expression of one gene results in suppression of any phenotype (other than lethality/growth defect) associated with mutation or over expression of another gene.

Low-BioGRID
258512

Curated By

  • BioGRID