BAIT

PSMD12

Rpn5, p55
proteasome (prosome, macropain) 26S subunit, non-ATPase, 12
Homo sapiens
PREY

PSMD12

Rpn5, p55
proteasome (prosome, macropain) 26S subunit, non-ATPase, 12
Homo sapiens

Affinity Capture-Western

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 identified by Western blot with a specific polyclonal antibody or second epitope tag. This category is also used if an interacting protein is visualized directly by dye stain or radioactivity. Note that this differs from any co-purification experiment involving affinity capture in that the co-purification experiment involves at least one extra purification step to get rid of potential contaminating proteins.

Publication

Int6 regulates both proteasomal degradation and translation initiation and is critical for proper formation of acini by human mammary epithelium.

Suo J, Snider SJ, Mills GB, Creighton CJ, Chen AC, Schiff R, Lloyd RE, Chang EC

INT6/EIF3E has been implicated in breast tumorigenesis, but its functional activities remain poorly defined. We found that, repressing INT6 expression induced transformed properties in normal human mammary epithelium (MCF10A); in contrast, Int6 silencing induced apoptosis in HeLa cells. As in fission yeast, Int6 in human cells was required for assembly of active proteasomes. A reverse-phase protein array screen identified SRC3/AIB1 ... [more]

Unknown Oct. 04, 2010; 0(0); [Pubmed: 20890303]

Throughput

  • Low Throughput

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
PSMD12 PSMD12
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
2496055
PSMD12 PSMD12
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-4.2812BioGRID
2458598
PSMD12 PSMD12
Reconstituted Complex
Reconstituted Complex

An interaction is inferred between proteins in vitro. This can include proteins in recombinant form or proteins isolated directly from cells with recombinant or purified bait. For example, GST pull-down assays where a GST-tagged protein is first isolated and then used to fish interactors from cell lysates are considered reconstituted complexes (e.g. PUBMED: 14657240, Fig. 4A or PUBMED: 14761940, Fig. 5). This can also include gel-shifts, surface plasmon resonance, isothermal titration calorimetry (ITC) and bio-layer interferometry (BLI) experiments. The bait-hit directionality may not be clear for 2 interacting proteins. In these cases the directionality is up to the discretion of the curator.

High-BioGRID
2495947

Curated By

  • BioGRID