BAIT

COPS7B

CSN7B, SGN7b
COP9 signalosome subunit 7B
UPS Project
GO Process (1)
GO Function (0)
GO Component (2)

Gene Ontology Biological Process

Gene Ontology Cellular Component

Homo sapiens
PREY

COPS7A

CSN7, CSN7A, SGN7a
COP9 signalosome subunit 7A
UPS Project
GO Process (1)
GO Function (0)
GO Component (3)

Gene Ontology Biological Process

Gene Ontology Cellular Component

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 0.681)
  • MCF7 cell line (score 0.674)
  • MDA231 cell line (score 0.811)

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
COPS7B COPS7A
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.

High0.7681BioGRID
2271363
COPS7B COPS7A
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.

High0.8037BioGRID
3053672
COPS7B COPS7A
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.

High-BioGRID
920761
COPS7A COPS7B
Synthetic Lethality
Synthetic Lethality

A genetic interaction is inferred when mutations or deletions in separate genes, each of which alone causes a minimal phenotype, result in lethality when combined in the same cell under a given condition.

Low-BioGRID
3202816

Curated By

  • BioGRID