BAIT
MAD1
coiled-coil domain-containing protein MAD1, L000000974, YGL086W
Coiled-coil protein involved in spindle-assembly checkpoint; required for inhibition of karyopherin/importin Pse1p (aka Kap121p) upon spindle assembly checkpoint arrest; phosphorylated by Mps1p upon checkpoint activation which leads to inhibition of anaphase promoting complex activity; forms a complex with Mad2p; gene dosage imbalance between MAD1 and MAD2 leads to chromosome instability
GO Process (5)
GO Function (0)
GO Component (3)
Gene Ontology Biological Process
Gene Ontology Cellular Component
- kinetochore [IDA, IMP]
- nuclear pore [IDA]
- nucleus [IDA]
Saccharomyces cerevisiae (S288c)
PREY
MCM5
BOB1, CDC46, MCM DNA helicase complex subunit MCM5, L000000279, YLR274W
Component of the Mcm2-7 hexameric helicase complex; MCM complex is important for priming origins of DNA replication in G1 and becomes an active ATP-dependent helicase that promotes DNA melting and elongation when activated by Cdc7p-Dbf4p in S-phase
GO Process (8)
GO Function (5)
GO Component (7)
Gene Ontology Biological Process
- DNA replication initiation [IMP]
- chromatin silencing at telomere [IMP]
- double-strand break repair via break-induced replication [IMP]
- establishment of chromatin silencing [IMP]
- negative regulation of chromatin silencing at telomere [IMP]
- nuclear DNA replication [IMP]
- pre-replicative complex assembly involved in nuclear cell cycle DNA replication [IDA, IPI]
- regulation of DNA-dependent DNA replication initiation [IMP]
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
Saccharomyces cerevisiae Genetics Predicts Candidate Therapeutic Genetic Interactions at the Mammalian Replication Fork.
The concept of synthetic lethality has gained popularity as a rational guide for predicting chemotherapeutic targets based on negative genetic interactions between tumor-specific somatic mutations and a second-site target gene. One hallmark of most cancers that can be exploited by chemotherapies is chromosome instability (CIN). Because chromosome replication, maintenance, and segregation represent conserved and cell-essential processes, they can be modeled ... [more]
G3 (Bethesda) Feb. 01, 2013; 3(2);273-82 [Pubmed: 23390603]
Quantitative Score
- 0.00660546 [SGA Score]
Throughput
- High Throughput
Ontology Terms
- phenotype: inviable (APO:0000112)
Additional Notes
- SGA analysis for synthetic lethal interactions between mutations whose human orthologs are found to be mutated in cancers, and the deletion mutant collection, where the interaction probability P < 0.05
Curated By
- BioGRID