BAIT

CTF4

CHL15, POB1, chromatin-binding protein CTF4, L000000326, YPR135W
Chromatin-associated protein; required for sister chromatid cohesion; interacts with DNA polymerase alpha (Pol1p) and may link DNA synthesis to sister chromatid cohesion
Saccharomyces cerevisiae (S288c)
PREY

RFA2

BUF1, RPA2, RPA32, L000000203, L000001621, YNL312W
Subunit of heterotrimeric Replication Protein A (RPA); RPA is a highly conserved single-stranded DNA binding protein involved in DNA replication, repair, and recombination; RPA protects against inappropriate telomere recombination, and upon telomere uncapping, prevents cell proliferation by a checkpoint-independent pathway; in concert with Sgs1p-Top2p-Rmi1p, stimulates DNA catenation/decatenation activity of Top3p; protein abundance increases in response to DNA replication s
Saccharomyces cerevisiae (S288c)

Affinity Capture-MS

An interaction is inferred when a bait protein is affinity captured from cell extracts by either polyclonal antibody or epitope tag and the associated interaction partner is identified by mass spectrometric methods.

Publication

Replisome function during replicative stress is modulated by histone h3 lysine 56 acetylation through ctf4.

Luciano P, Dehe PM, Audebert S, Geli V, Corda Y

Histone H3 lysine 56 acetylation in Saccharomyces cerevisiae is required for the maintenance of genome stability under normal conditions and upon DNA replication stress. Here we show that in the absence of H3 lysine 56 acetylation replisome components become deleterious when replication forks collapse at natural replication block sites. This lethality is not a direct consequence of chromatin assembly defects ... [more]

Genetics Apr. 01, 2015; 199(4);1047-63 [Pubmed: 25697176]

Throughput

  • Low Throughput

Additional Notes

  • Figure S7

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
CTF4 RFA2
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-4.4151BioGRID
218596
RFA2 CTF4
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-0.4735BioGRID
2012926

Curated By

  • BioGRID