BAIT

POL3

CDC2, HPR6, TEX1, DNA-directed DNA polymerase delta POL3, L000000242, YDL102W
Catalytic subunit of DNA polymerase delta; required for chromosomal DNA replication during mitosis and meiosis, intragenic recombination, repair of double strand DNA breaks, and DNA replication during nucleotide excision repair (NER)
Saccharomyces cerevisiae (S288c)
PREY

SRS2

HPR5, DNA helicase SRS2, RADH1, RADH, L000000809, L000001578, YJL092W
DNA helicase and DNA-dependent ATPase; involved in DNA repair and checkpoint recovery, needed for proper timing of commitment to meiotic recombination and transition from Meiosis I to II; blocks trinucleotide repeat expansion; affects genome stability; disassembles Rad51p nucleoprotein filaments during meiotic recombination; functional homolog of human RTEL1
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

Suppression of a DNA polymerase delta mutation by the absence of the high mobility group protein Hmo1 in Saccharomyces cerevisiae.

Kim H, Livingston DM

The deletion of the gene encoding the high mobility group protein Hmo1 suppresses the growth retardation of the DNA pol delta mutation, pol3-14, at the restrictive temperature. pol3-14 mutant cells undergo cell cycle arrest, and hmo1Delta alleviates the arrest permitting continual division of the double mutant. Bypass of cell cycle control occurs with an increased rate of mutation. Both pol3-14 ... [more]

Curr. Genet. Apr. 01, 2009; 55(2);127-38 [Pubmed: 19184026]

Throughput

  • Low Throughput

Ontology Terms

  • heat sensitivity (APO:0000147)
  • vegetative growth (APO:0000106)

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
SRS2 POL3
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-0.2724BioGRID
2438238

Curated By

  • BioGRID