BAIT

RSP5

MDP1, MUT2, NPI1, SMM1, UBY1, NEDD4 family E3 ubiquitin-protein ligase, L000001054, L000001779, L000001220, YER125W
E3 ubiquitin ligase of NEDD4 family; regulates many cellular processes including MVB sorting, heat shock response, transcription, endocytosis, ribosome stability; mutant tolerates aneuploidy; autoubiquitinates; ubiquitinates Sec23p and Sna3p; deubiquitinated by Ubp2p; activity regulated by SUMO ligase Siz1p, in turn regulates Siz1p SUMO ligase activity; required for efficient Golgi-to-ER trafficking in COPI mutants; human homolog implicated in Liddle syndrome
GO Process (33)
GO Function (3)
GO Component (9)

Gene Ontology Biological Process

Saccharomyces cerevisiae (S288c)
PREY

PRE10

proteasome core particle subunit alpha 7, L000003146, YOR362C
Alpha 7 subunit of the 20S proteasome; protein abundance increases in response to DNA replication stress
Saccharomyces cerevisiae (S288c)

Protein-peptide

An interaction is detected between a protein and a peptide derived from an interaction partner. This includes phage display experiments.

Publication

Comparative analysis of Saccharomyces cerevisiae WW domains and their interacting proteins.

Hesselberth JR, Miller JP, Golob A, Stajich JE, Michaud GA, Fields S

BACKGROUND: The WW domain is found in a large number of eukaryotic proteins implicated in a variety of cellular processes. WW domains bind proline-rich protein and peptide ligands, but the protein interaction partners of many WW domain-containing proteins in Saccharomyces cerevisiae are largely unknown. RESULTS: We used protein microarray technology to generate a protein interaction map for 12 of the ... [more]

Genome Biol. Apr. 12, 2006; 7(4);R30 [Pubmed: 16606443]

Throughput

  • High Throughput

Additional Notes

  • A protein microarray was probed with the third WW domain from RSP5 (YER125W_WW3).
  • High Throughput: Each WW-domain was used as a probe for two separate protein microarrays. Only those in which four independent interactions were osbserved were considered high-confidence (i.e. significant signals found for proteins printed in duplicate on two separate microarrays).

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
PRE10 RSP5
Negative Genetic
Negative Genetic

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

High-0.2771BioGRID
1954403
RSP5 PRE10
Negative Genetic
Negative Genetic

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

High-0.3354BioGRID
1929971

Curated By

  • BioGRID