BAIT

UBP10

DOT4, L000004391, L000004588, YNL186W
Ubiquitin-specific protease, deubiquitinates Ub-protein moieties; interacts with proteins that function in rRNA production and ribosome biogenesis; stabilizes Rpa190p, the largest subunit of RNAP I, by mediating its deubiquitination; controls PCNA deubiquitylation; may regulate silencing by acting on Sir4p; involved in posttranscriptionally regulating Gap1p and possibly other transporters; localized to the nucleolus; human USP36 is a functional analog of Ubp10p
UPS Project
GO Process (3)
GO Function (1)
GO Component (2)

Gene Ontology Biological Process

Gene Ontology Molecular Function

Gene Ontology Cellular Component

Saccharomyces cerevisiae (S288c)
PREY

MCA1

YCA1, Ca(2+)-dependent cysteine protease MCA1, YOR197W
Ca2+-dependent cysteine protease; may cleave specific substrates during the stress response; regulates apoptosis upon H2O2 treatment; required for clearance of insoluble protein aggregates during normal growth; implicated in cell cycle dynamics and lifespan extension; undergoes autocatalytic processing; similar to mammalian metacaspases, but exists as a monomer due to an extra pair of anti-parallel beta-strands that block potential dimerization
GO Process (2)
GO Function (1)
GO Component (2)

Gene Ontology Biological Process

Gene Ontology Molecular Function

Gene Ontology Cellular Component

Saccharomyces cerevisiae (S288c)

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.

Publication

Involvement of the yeast metacaspase Yca1 in ubp10Delta-programmed cell death.

Bettiga M, Calzari L, Orlandi I, Alberghina L, Vai M

UBP10 encodes a deubiquitinating enzyme of Saccharomyces cerevisiae. Its inactivation results in a complex phenotype characterized by a subpopulation of cells that exhibits the typical cellular markers of apoptosis. Here, we show that additional deletion of YCA1, coding for the yeast metacaspase, suppressed the ubp10 disruptant phenotype. Moreover, YCA1 overexpression, without any external stimulus, had a detrimental effect on growth ... [more]

FEMS Yeast Res. Nov. 01, 2004; 5(2);141-7 [Pubmed: 15489197]

Throughput

  • Low Throughput

Ontology Terms

  • phenotype: inviable (APO:0000112)

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
UBP10 MCA1
Phenotypic Suppression
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.

Low-BioGRID
163214

Curated By

  • BioGRID