BAIT

PRE6

proteasome core particle subunit alpha 4, L000001488, YOL038W
Alpha 4 subunit of the 20S proteasome; may replace alpha 3 subunit (Pre9p) under stress conditions to create a more active proteasomal isoform; GFP-fusion protein relocates from cytosol to the mitochondrial surface upon oxidative stress
Saccharomyces cerevisiae (S288c)
PREY

PUP2

DOA5, proteasome core particle subunit alpha 5, L000001531, YGR253C
Alpha 5 subunit of the 20S proteasome; involved in ubiquitin-dependent catabolism; human homolog is subunit zeta
Saccharomyces cerevisiae (S288c)

Affinity Capture-MS

An interaction is inferred when a bait protein is affinity captured from cell extracts by either polyclonal antibody or epitope tag and the associated interaction partner is identified by mass spectrometric methods.

Publication

Toward a general chemical method for rapidly mapping multi-protein complexes.

Denison C, Kodadek T

Ru(II)(bpy2)32+Cl2, ammonium persulfate, and visible light irradiation has been shown to rapidly and efficiently cross-link several interacting proteins. However, this methodology has not yet been used to map the architecture of large multi-protein complexes. In this study, this chemistry is applied to the crystallographically characterized yeast proteasome. The data obtained demonstrate both the method's increased generality and fidelity in comparison ... [more]

J. Proteome Res. Jul. 16, 2004; 3(3);417-25 [Pubmed: 15253422]

Throughput

  • High Throughput

Additional Notes

  • proteins cross-linked

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
PUP2 PRE6
Affinity Capture-MS
Affinity Capture-MS

An interaction is inferred when a bait protein is affinity captured from cell extracts by either polyclonal antibody or epitope tag and the associated interaction partner is identified by mass spectrometric methods.

High-BioGRID
-
PUP2 PRE6
Affinity Capture-MS
Affinity Capture-MS

An interaction is inferred when a bait protein is affinity captured from cell extracts by either polyclonal antibody or epitope tag and the associated interaction partner is identified by mass spectrometric methods.

High10BioGRID
3616988
PUP2 PRE6
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-0.1932BioGRID
1935700
PRE6 PUP2
Positive Genetic
Positive Genetic

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

High0.073BioGRID
443193
PUP2 PRE6
Positive Genetic
Positive Genetic

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

High0.073BioGRID
443194
PRE6 PUP2
Reconstituted Complex
Reconstituted Complex

An interaction is detected between purified proteins in vitro.

Low-BioGRID
1241727

Curated By

  • BioGRID