BAIT

PSMD3

P58, RPN3, S3, TSTA2
proteasome (prosome, macropain) 26S subunit, non-ATPase, 3
GO Process (22)
GO Function (0)
GO Component (9)
Homo sapiens
PREY

PSMA4

HC9, HsT17706, PSC9
proteasome (prosome, macropain) subunit, alpha type, 4
GO Process (21)
GO Function (1)
GO Component (10)

Gene Ontology Molecular Function

Homo sapiens

Co-fractionation

Interaction inferred from the presence of two or more protein subunits in a partially purified protein preparation. If co-fractionation is demonstrated between 3 or more proteins, then add them as a complex.

Publication

Scalable multiplex co-fractionation/mass spectrometry platform for accelerated protein interactome discovery.

Havugimana PC, Goel RK, Phanse S, Youssef A, Padhorny D, Kotelnikov S, Kozakov D, Emili A

Co-fractionation/mass spectrometry (CF/MS) enables the mapping of endogenous macromolecular networks on a proteome scale, but current methods are experimentally laborious, resource intensive and afford lesser quantitative accuracy. Here, we present a technically efficient, cost-effective and reproducible multiplex CF/MS (mCF/MS) platform for measuring and comparing, simultaneously, multi-protein assemblies across different experimental samples at a rate that is up to an order ... [more]

Nat Commun Jul. 13, 2022; 13(1);4043 [Pubmed: 35831314]

Throughput

  • High Throughput

Additional Notes

  • High confidence interactions were identified as having an EPIC score >=0.625 in applicable cell lines (MCF7, MDA231 or MCF10A)
  • MCF10A cell line (score 0.824)
  • MCF7 cell line (score 0.792)
  • MDA231 cell line (score 0.813)

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
PSMA4 PSMD3
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
3364190
PSMD3 PSMA4
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
3364860
PSMA4 PSMD3
Co-fractionation
Co-fractionation

Interaction inferred from the presence of two or more protein subunits in a partially purified protein preparation. If co-fractionation is demonstrated between 3 or more proteins, then add them as a complex.

High0.767BioGRID
744190
PSMA4 PSMD3
Co-fractionation
Co-fractionation

Interaction inferred from the presence of two or more protein subunits in a partially purified protein preparation. If co-fractionation is demonstrated between 3 or more proteins, then add them as a complex.

High0.947BioGRID
1268186

Curated By

  • BioGRID