BAIT

CDC40

PRP17, SLT15, SLU4, L000000275, L000001921, YDR364C
Pre-mRNA splicing factor; important for catalytic step II of pre-mRNA splicing and plays a role in cell cycle progression; required for DNA synthesis during mitosis and meiosis; has WD repeats
Saccharomyces cerevisiae (S288c)
PREY

PRP18

L000001505, YGR006W
Splicing factor and component of snRNP U5; factor involved in the positioning of the 3' splice site during the second catalytic step of splicing; interacts with Slu7p
Saccharomyces cerevisiae (S288c)

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.

Publication

Nonsense-mediated mRNA decay mutes the splicing defects of spliceosome component mutations.

Kawashima T, Pellegrini M, Chanfreau GF

The role of many splicing factors in pre-mRNA splicing and the involvement of these factors in the processing of specific transcripts have often been defined through the analysis of loss-of-function mutants in vivo. Here we show that inactivating the nonsense-mediated mRNA decay (NMD) results in an enhancement of splicing phenotypes associated with several S. cerevisiae splicing factor mutations. Tiling microarrays ... [more]

RNA Dec. 01, 2009; 15(12);2236-47 [Pubmed: 19850912]

Throughput

  • Low Throughput

Ontology Terms

  • phenotype: rna modification (APO:0000271)

Additional Notes

  • double mutants show defects in splicing

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
CDC40 PRP18
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-0.2795BioGRID
1927510
CDC40 PRP18
Synthetic Lethality
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.

Low-BioGRID
158855
PRP18 CDC40
Synthetic Lethality
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.

Low-BioGRID
158564
CDC40 PRP18
Synthetic Lethality
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.

Low-BioGRID
158562

Curated By

  • BioGRID