BAIT

DNA2

WEB2, bifuctional ATP-dependent DNA helicase/ssDNA endodeoxyribonuclease DNA2, L000003158, YHR164C
Tripartite DNA replication factor; has single-stranded DNA-dependent ATPase, ATP-dependent nuclease, and helicase activities; tracking protein for flap cleavage during Okazaki fragment maturation; involved in DNA repair and processing of meiotic DNA double strand breaks; required for normal life span; component of telomeric chromatin, with cell-cycle dependent localization; required for telomerase-dependent telomere synthesis; forms nuclear foci upon DNA replication stress
Saccharomyces cerevisiae (S288c)
PREY

RAD59

L000003987, YDL059C
Protein involved DNA double-strand break repair; repairs breaks in DNA during vegetative growth via recombination and single-strand annealing; anneals complementary single-stranded DNA; forms nuclear foci upon DNA replication stress; required for loading of Rad52p to DSBs; paralog of Rad52p
GO Process (4)
GO Function (1)
GO Component (2)

Gene Ontology Biological Process

Gene Ontology Molecular Function

Gene Ontology Cellular Component

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

GSK-3β Homolog Rim11 and the Histone Deacetylase Complex Ume6-Sin3-Rpd3 Are Involved in Replication Stress Response Caused by Defects in Dna2.

Demin AA, Lee M, Lee CH, Seo YS

Lagging strand synthesis is mechanistically far more complicated than leading strand synthesis because it involves multistep processes and requires considerably more enzymes and protein factors. Due to this complexity, multiple fail-safe factors are required to ensure successful replication of the lagging strand DNA. We attempted to identify novel factors that are required in the absence of the helicase activity of ... [more]

Genetics Jun. 01, 2017; 206(2);829-842 [Pubmed: 28468907]

Throughput

  • Low Throughput

Ontology Terms

  • phenotype: vegetative growth (APO:0000106)

Additional Notes

  • Figure 4
  • UME6 or RIM11 dosage suppression of dna2-KE is dependent on RAD52 and RAD59
  • dna2-KE
  • genetic complex

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
DNA2 RAD59
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-0.2155BioGRID
1988603
DNA2 RAD59
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
1240473

Curated By

  • BioGRID