BAIT

TRAF6

MGC:3310, RNF85
TNF receptor-associated factor 6, E3 ubiquitin protein ligase
GO Process (46)
GO Function (11)
GO Component (12)

Gene Ontology Biological Process

Homo sapiens
PREY

PIK3CA

CLOVE, CWS5, MCAP, MCM, MCMTC, PI3K, p110-alpha
phosphatidylinositol-4,5-bisphosphate 3-kinase, catalytic subunit alpha
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

TRAF6 interacts with and ubiquitinates PIK3CA to enhance PI3K activation.

Wang Z, Liu Y, Huang S, Fang M

The PI3K-AKT signaling pathway regulates cell survival, proliferation, and migration. An abnormal activation of PI3K plays an important role in cancer development. Here, we identify TRAF6 as a potent E3 ubiquitin ligase for the PI3K catalytic subunit PIK3CA (p110α). TRAF6 interacts with PIK3CA and promotes its nonproteolytic polyubiquitination under serum stimulation. TRAF6 ubiquitinates both individual and regulatory subunit-bound PIK3CA but ... [more]

FEBS Lett. Dec. 01, 2017; 592(11);1882-1892 [Pubmed: 29729098]

Throughput

  • Low Throughput

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
PIK3CA TRAF6
Affinity Capture-Western
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.

Low-BioGRID
-

Curated By

  • BioGRID