PREY

CUT2

SPBC1815.02c, SPBC14C8.01c
securin, sister chromatid separation inhibitor
GO Process (4)
GO Function (1)
GO Component (3)
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 CUT2
Dosage Lethality
Dosage Lethality

A genetic interaction is inferred when over expression or increased dosage of one gene causes lethality in a strain that is mutated or deleted for another gene.

Low-BioGRID
436285
CDC48 CUT2
Dosage Lethality
Dosage Lethality

A genetic interaction is inferred when over expression or increased dosage of one gene causes lethality in a strain that is mutated or deleted for another gene.

Low-BioGRID
247883

Curated By

  • BioGRID