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
PDPK1
PDK1, PDPK2, PDPK2P, PRO0461
3-phosphoinositide dependent protein kinase 1
GO Process (29)
GO Function (6)
GO Component (5)
Gene Ontology Biological Process
- Fc-epsilon receptor signaling pathway [TAS]
- T cell costimulation [TAS]
- T cell receptor signaling pathway [TAS]
- actin cytoskeleton organization [TAS]
- activation of protein kinase B activity [IDA]
- blood coagulation [TAS]
- calcium-mediated signaling [IMP]
- cell migration [IMP]
- cellular response to epidermal growth factor stimulus [IMP]
- cellular response to insulin stimulus [IMP]
- epidermal growth factor receptor signaling pathway [IMP, TAS]
- extrinsic apoptotic signaling pathway [IMP]
- fibroblast growth factor receptor signaling pathway [TAS]
- innate immune response [TAS]
- insulin receptor signaling pathway [TAS]
- intracellular signal transduction [IDA]
- negative regulation of protein kinase activity [IDA]
- negative regulation of transforming growth factor beta receptor signaling pathway [IDA]
- neurotrophin TRK receptor signaling pathway [TAS]
- peptidyl-threonine phosphorylation [IDA]
- phosphatidylinositol-mediated signaling [TAS]
- platelet activation [TAS]
- positive regulation of establishment of protein localization to plasma membrane [IMP]
- positive regulation of phospholipase activity [IMP]
- positive regulation of release of sequestered calcium ion into cytosol [IDA]
- protein autophosphorylation [TAS]
- protein phosphorylation [IDA]
- regulation of I-kappaB kinase/NF-kappaB signaling [IMP]
- synaptic transmission [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