BAIT
POL31
HUS2, HYS2, SDP5, L000002981, YJR006W
Subunit of DNA polymerase delta (polymerase III); essential for cell viability; involved in DNA replication and DNA repair; forms a complex with Rev3p, Rev7p and Pol32p; relocalizes to the cytosol in response to hypoxia
GO Process (8)
GO Function (2)
GO Component (3)
Gene Ontology Biological Process
Gene Ontology Molecular Function
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
GO Process (6)
GO Function (1)
GO Component (1)
Gene Ontology Biological Process
Gene Ontology Molecular Function
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
Mgs1 and Rad18/Rad5/Mms2 are required for survival of Saccharomyces cerevisiae mutants with novel temperature/cold sensitive alleles of the DNA polymerase delta subunit, Pol31.
Saccharomyces cerevisiae DNA polymerase delta (Pol delta) is a heterotrimeric enzyme consisting of Pol3 (the catalytic subunit), Pol31 and Pol32. New pol31 alleles were constructed by introducing mutations into conserved amino acid residues in all 10 identified regions of Pol31. Six novel temperature-sensitive (ts) or cold-sensitive (cs) alleles, carrying mutations in regions III, IV, VII, VIII or IX, conferred a ... [more]
DNA Repair (Amst.) Dec. 09, 2006; 5(12);1459-74 [Pubmed: 16949354]
Throughput
- Low Throughput
Ontology Terms
- phenotype: inviable (APO:0000112)
Curated By
- BioGRID