BAIT

PAT1

MRT1, L000001183, L000003214, YCR077C
Deadenylation-dependent mRNA-decapping factor; also required for faithful chromosome transmission, maintenance of rDNA locus stability, and protection of mRNA 3'-UTRs from trimming; associated with topoisomerase II; binds to mRNAs under glucose starvation, most often in the 3' UTR; functionally linked to Pab1p; forms cytoplasmic foci upon DNA replication stress; phosphorylation by PKA inhibits P body foci formation
Saccharomyces cerevisiae (S288c)
PREY

PFD1

GIM6, L000004367, YJL179W
Subunit of heterohexameric prefoldin; prefoldin binds cytosolic chaperonin and transfers target proteins to it; involved in the biogenesis of actin and of alpha- and gamma-tubulin; prefoldin complex also localizes to chromatin of actively transcribed genes in the nucleus and facilitates transcriptional elongation
GO Process (3)
GO Function (1)
GO Component (1)

Gene Ontology Biological Process

Gene Ontology Molecular Function

Gene Ontology Cellular Component

Saccharomyces cerevisiae (S288c)

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.

Publication

A distinct P-body-like granule is induced in response to the disruption of microtubule integrity in Saccharomyces cerevisiae.

Hurst Z, Liu W, Shi Q, Herman PK

The Processing-body is a conserved membraneless organelle that has been implicated in the storage and/or decay of mRNAs. Although Processing-bodies have been shown to be induced by a variety of conditions, the mechanisms controlling their assembly and their precise physiological roles in eukaryotic cells are still being worked out. In this study, we find that a distinct subtype of Processing-body ... [more]

Genetics Aug. 30, 2022; 222(1); [Pubmed: 35876801]

Throughput

  • Low Throughput

Ontology Terms

  • protein/peptide accumulation (APO:0000149)

Additional Notes

  • deletion of pfd genes partially suppresses the P-body formation defect seen in pat1 mutants

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
PFD1 PAT1
Positive Genetic
Positive Genetic

Mutations/deletions in separate genes, each of which alone causes a minimal phenotype, but when combined in the same cell results in a less severe fitness defect than expected under a given condition. This term is reserved for high or low throughput studies with scores.

High3.9548BioGRID
225485

Curated By

  • BioGRID