BAIT

SAW1

DNA-binding protein SAW1, YAL027W
5'- and 3'-flap DNA binding protein; recruits Rad1p-Rad10p to single-strand annealing intermediates with 3' non-homologous tails for removal during double-strand break repair; complexes with Rad1p-Rad10p and stimulates its endonuclease activity; green fluorescent protein (GFP)-fusion protein localizes to the nucleus
GO Process (2)
GO Function (2)
GO Component (1)

Gene Ontology Biological Process

Gene Ontology Molecular Function

Gene Ontology Cellular Component

Saccharomyces cerevisiae (S288c)
PREY

APN2

ETH1, DNA-(apurinic or apyrimidinic site) lyase APN2, L000004434, YBL019W
Class II abasic (AP) endonuclease involved in repair of DNA damage; homolog of human HAP1 and E. coli exoIII
GO Process (1)
GO Function (3)
GO Component (1)

Gene Ontology Biological Process

Gene Ontology Molecular Function

Gene Ontology Cellular Component

Saccharomyces cerevisiae (S288c)

Synthetic Lethality

A genetic interaction is inferred when mutations or deletions in separate genes, each of which alone causes a minimal phenotype, result in lethality when combined in the same cell under a given condition.

Publication

A versatile scaffold contributes to damage survival via sumoylation and nuclease interactions.

Sarangi P, Altmannova V, Holland C, Bartosova Z, Hao F, Anrather D, Ammerer G, Lee SE, Krejci L, Zhao X

DNA repair scaffolds mediate specific DNA and protein interactions in order to assist repair enzymes in recognizing and removing damaged sequences. Many scaffold proteins are dedicated to repairing a particular type of lesion. Here, we show that the budding yeast Saw1 scaffold is more versatile. It helps cells cope with base lesions and protein-DNA adducts through its known function of ... [more]

Cell Rep Oct. 09, 2014; 9(1);143-52 [Pubmed: 25263559]

Throughput

  • Low Throughput

Ontology Terms

  • phenotype: inviable (APO:0000112)

Additional Notes

  • Figure 1
  • apn1 apn2 saw1 triple deletion mutant
  • genetic complex

Curated By

  • BioGRID