BAIT

RAD1

LPB9, ssDNA endodeoxyribonuclease RAD1, L000001555, YPL022W
Single-stranded DNA endonuclease (with Rad10p); cleaves single-stranded DNA during nucleotide excision repair and double-strand break repair; subunit of Nucleotide Excision Repair Factor 1 (NEF1); homolog of human XPF protein
Saccharomyces cerevisiae (S288c)
PREY

MSH3

mismatch repair protein MSH3, L000001191, YCR092C
Mismatch repair protein; forms dimers with Msh2p that mediate repair of insertion or deletion mutations and removal of nonhomologous DNA ends, contains a PCNA (Pol30p) binding motif required for genome stability
Saccharomyces cerevisiae (S288c)

Dosage Lethality

A genetic interaction is inferred when over expression or increased dosage of one gene causes lethality in a strain that is mutated or deleted for another gene.

Publication

Coordination of Rad1-Rad10 interactions with Msh2-Msh3, Saw1 and RPA is essential for functional 3' non-homologous tail removal.

Eichmiller R, Medina-Rivera M, DeSanto R, Minca E, Kim C, Holland C, Seol JH, Schmit M, Oramus D, Smith J, Gallardo IF, Finkelstein IJ, Lee SE, Surtees JA

Double strand DNA break repair (DSBR) comprises multiple pathways. A subset of DSBR pathways, including single strand annealing, involve intermediates with 3' non-homologous tails that must be removed to complete repair. In Saccharomyces cerevisiae, Rad1-Rad10 is the structure-specific endonuclease that cleaves the tails in 3' non-homologous tail removal (3' NHTR). Rad1-Rad10 is also an essential component of the nucleotide excision ... [more]

Nucleic Acids Res. Apr. 06, 2018; (); [Pubmed: 29660012]

Throughput

  • Low Throughput

Ontology Terms

  • phenotype: inviable (APO:0000112)

Additional Notes

  • overespressing Msh3 in a rad1R218A background decreases survival

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
MSH3 RAD1
Far Western
Far Western

An interaction is detected between a protein immobilized on a membrane and a purified protein probe.

Low-BioGRID
-
MSH3 RAD1
Phenotypic Enhancement
Phenotypic Enhancement

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

Low-BioGRID
156427

Curated By

  • BioGRID