BAIT
PLEKHA4
PEPP1
pleckstrin homology domain containing, family A (phosphoinositide binding specific) member 4
GO Process (0)
GO Function (1)
GO Component (0)
Gene Ontology Molecular Function
Homo sapiens
PREY
TSC2
LAM, PPP1R160, TSC4
tuberous sclerosis 2
GO Process (28)
GO Function (4)
GO Component (7)
Gene Ontology Biological Process
- Fc-epsilon receptor signaling pathway [TAS]
- cell cycle arrest [TAS]
- endocytosis [TAS]
- epidermal growth factor receptor signaling pathway [TAS]
- fibroblast growth factor receptor signaling pathway [TAS]
- heart development [ISS]
- innate immune response [TAS]
- insulin receptor signaling pathway [TAS]
- insulin-like growth factor receptor signaling pathway [ISS]
- negative regulation of TOR signaling [IBA]
- negative regulation of Wnt signaling pathway [IBA]
- negative regulation of cell proliferation [ISS]
- negative regulation of insulin receptor signaling pathway [IBA]
- negative regulation of phosphatidylinositol 3-kinase signaling [ISS]
- negative regulation of protein kinase B signaling [IBA, ISS]
- negative regulation of protein kinase activity [ISS]
- neural tube closure [ISS]
- neurotrophin TRK receptor signaling pathway [TAS]
- phosphatidylinositol-mediated signaling [TAS]
- positive chemotaxis [ISS]
- positive regulation of Ras GTPase activity [IBA]
- protein import into nucleus [ISS]
- protein kinase B signaling [ISS]
- protein localization [ISS]
- regulation of cell cycle [IBA]
- regulation of endocytosis [ISS]
- regulation of insulin receptor signaling pathway [ISS]
- vesicle-mediated transport [TAS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Homo sapiens
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.
Publication
PLEKHA4/kramer Attenuates Dishevelled Ubiquitination to Modulate Wnt and Planar Cell Polarity Signaling.
Wnt signaling pathways direct key physiological decisions in development. Here, we establish a role for a pleckstrin homology domain-containing protein, PLEKHA4, as a modulator of signaling strength in Wnt-receiving cells. PLEKHA4 oligomerizes into clusters at PI(4,5)P2-rich regions of the plasma membrane and recruits the Cullin-3 (CUL3) E3 ubiquitin ligase substrate adaptor Kelch-like protein 12 (KLHL12) to these assemblies. This recruitment decreases ... [more]
Cell Rep Dec. 14, 2018; 27(7);2157-2170.e8 [Pubmed: 31091453]
Throughput
- High Throughput
Additional Notes
- assayed using SILAC IP (stable isotope labeling by amino acids in cell culture-based quantitative immunoprecipitation)
- only hits identified in both pull-downs have been included
Curated By
- BioGRID