BAIT

ULP2

SMT4, L000001939, YIL031W
Peptidase that deconjugates Smt3/SUMO-1 peptides from proteins; plays a role in chromosome cohesion at centromeric regions and recovery from checkpoint arrest induced by DNA damage or DNA replication defects; potential Cdc28p substrate
GO Process (4)
GO Function (2)
GO Component (1)
Saccharomyces cerevisiae (S288c)
PREY

SLX5

HEX3, ULS2, SUMO-targeted ubiquitin ligase complex subunit SLX5, L000000768, YDL013W
Subunit of the Slx5-Slx8 SUMO-targeted ubiquitin ligase (STUbL) complex; stimulated by SUMO-modified substrates; contains a RING domain and two SIM motifs; forms SUMO-dependent nuclear foci, including DNA repair centers; associates with the centromere; null mutants are aneuploid, have a metaphase delay, and spindle defects including: mispositioned spindles, fish hook spindles, and aberrant spindle kinetics; required for maintenance of genome integrity like human ortholog RNF4
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

SUMO Pathway Modulation of Regulatory Protein Binding at the Ribosomal DNA Locus in Saccharomyces cerevisiae.

Gillies J, Hickey CM, Su D, Wu Z, Peng J, Hochstrasser M

In this report, we identify cellular targets of Ulp2, one of two Saccharomyces cerevisiae SUMO proteases, and investigate the function of SUMO modification of these proteins. Poly-SUMO conjugates from ulp2Δ and ulp2Δ slx5Δ cells were isolated using an engineered affinity reagent containing the four SUMO-interacting motifs (SIMs) of Slx5, a component of the Slx5/Slx8 SUMO-targeted ubiquitin ligase (STUbL). Two proteins ... [more]

Genetics Feb. 02, 2016; 0(0); [Pubmed: 26837752]

Throughput

  • Low Throughput

Ontology Terms

  • phenotype: protein/peptide modification (APO:0000131)
  • phenotype: protein/peptide distribution (APO:0000209)

Additional Notes

  • Figure 4
  • Fob1 rDNA binding
  • Fob1 sumoylation levels

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
SLX5 ULP2
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
481293
ULP2 SLX5
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
2905572
ULP2 SLX5
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
2384593
ULP2 SLX5
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
2215287
ULP2 SLX5
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
2334733
ULP2 SLX5
Synthetic Rescue
Synthetic Rescue

A genetic interaction is inferred when mutations or deletions of one gene rescues the lethality or growth defect of a strain mutated or deleted for another gene.

Low-BioGRID
2376167
SLX5 ULP2
Synthetic Rescue
Synthetic Rescue

A genetic interaction is inferred when mutations or deletions of one gene rescues the lethality or growth defect of a strain mutated or deleted for another gene.

Low-BioGRID
481289
ULP2 SLX5
Synthetic Rescue
Synthetic Rescue

A genetic interaction is inferred when mutations or deletions of one gene rescues the lethality or growth defect of a strain mutated or deleted for another gene.

Low-BioGRID
481290
ULP2 SLX5
Synthetic Rescue
Synthetic Rescue

A genetic interaction is inferred when mutations or deletions of one gene rescues the lethality or growth defect of a strain mutated or deleted for another gene.

Low-BioGRID
3567435

Curated By

  • BioGRID