BAIT

PPP4C

PP4, PP4C, PPH3, PPP4, PPX
protein phosphatase 4, catalytic subunit
Homo sapiens
PREY

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

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

Protein phosphatase 4 negatively regulates LPS cascade by inhibiting ubiquitination of TRAF6.

Chen L, Dong W, Zou T, Ouyang L, He G, Liu Y, Qi Y

TRAF6 is an E3 ubiquitin ligase that transduces signals from members of the TLR/IL-1R family. Multiple molecules have been found to associate with TRAF6 and exert their functions in this pathway. Herein, by yeast two-hybrid screen using TRAF6 as bait, we identified PP4 as a potential TRAF6-interacting protein. PP4 physically interacted with TRAF6 and was recruited to TLR4 complex upon ... [more]

FEBS Lett. Aug. 20, 2008; 582(19);2843-9 [Pubmed: 18634786]

Throughput

  • Low Throughput

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
TRAF6 PPP4C
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
-
TRAF6 PPP4C
Two-hybrid
Two-hybrid

Bait protein expressed as a DNA binding domain (DBD) fusion and prey expressed as a transcriptional activation domain (TAD) fusion and interaction measured by reporter gene activation.

Low-BioGRID
-
PPP4C TRAF6
Two-hybrid
Two-hybrid

Bait protein expressed as a DNA binding domain (DBD) fusion and prey expressed as a transcriptional activation domain (TAD) fusion and interaction measured by reporter gene activation.

Low-BioGRID
-

Curated By

  • BioGRID