BAIT

RAD54

XRS1, DNA-dependent ATPase RAD54, L000001574, YGL163C
DNA-dependent ATPase that stimulates strand exchange; modifies the topology of double-stranded DNA; involved in the recombinational repair of double-strand breaks in DNA during vegetative growth and meiosis; member of the SWI/SNF family of DNA translocases; forms nuclear foci upon DNA replication stress
Saccharomyces cerevisiae (S288c)
PREY

LCD1

DDC2, PIE1, YDR499W
Essential protein required for the DNA integrity checkpoint pathways; interacts physically with Mec1p; putative homolog of S. pombe Rad26 and human ATRIP; forms nuclear foci upon DNA replication stress
GO Process (3)
GO Function (1)
GO Component (2)

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

The Ddc2/ATRIP checkpoint protein monitors meiotic recombination intermediates.

Refolio E, Cavero S, Marcon E, Freire R, San-Segundo PA

During meiosis, accurate segregation of intact chromosomes is essential for generating healthy gametes. Defects in recombination and/or chromosome synapsis activate the pachytene checkpoint, which delays meiotic cell cycle progression to avoid aberrant chromosome segregation and formation of defective gametes. Here, we characterize the role of the conserved DNA damage checkpoint protein Ddc2/ATRIP in this meiotic surveillance mechanism. We show that ... [more]

J. Cell. Sci. Jul. 15, 2011; 124(0);2488-500 [Pubmed: 21693576]

Throughput

  • Low Throughput

Ontology Terms

  • phenotype: sporulation (APO:0000041)
  • phenotype: inviable (APO:0000112)

Additional Notes

  • deletion of ddc2 results in inviable spores in a rad54/dmc1 mutant background
  • genetic complex

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
RAD54 LCD1
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
545186

Curated By

  • BioGRID