PREY

CUT1

ptr4, SPCC5E4.04
separase/separin
GO Process (3)
GO Function (2)
GO Component (5)
Schizosaccharomyces pombe (972h)

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

Cdc48 is required for the stability of Cut1/separase in mitotic anaphase.

Ikai N, Yanagida M

Separase, a large protease essential for sister chromatid separation, cleaves the cohesin subunit Scc1/Rad21 during anaphase and leads to dissociation of the link between sister chromatids. Securin, a chaperone and inhibitor of separase, is ubiquitinated by APC/cyclosome, and degraded by 26S proteasome in anaphase. Cdc48/VCP/p97, an AAA ATPase, is involved in a variety of cellular activities, many of which are ... [more]

J. Struct. Biol. Oct. 01, 2006; 156(1);50-61 [Pubmed: 16904908]

Throughput

  • Low Throughput

Ontology Terms

  • phenotype: inviable (APO:0000112)

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
CDC48 CUT1
Dosage Rescue
Dosage Rescue

A genetic interaction is inferred when over expression or increased dosage of one gene rescues the lethality or growth defect of a strain that is mutated or deleted for another gene.

Low-BioGRID
247874

Curated By

  • BioGRID