BAIT
PTPN23
HD-PTP, HDPTP, PTP-TD14
protein tyrosine phosphatase, non-receptor type 23
GO Process (7)
GO Function (3)
GO Component (7)
Gene Ontology Biological Process
- cilium morphogenesis [IMP]
- negative regulation of epithelial cell migration [IMP]
- peptidyl-tyrosine dephosphorylation [IMP]
- positive regulation of adherens junction organization [IMP]
- positive regulation of early endosome to late endosome transport [IMP]
- positive regulation of homophilic cell adhesion [IMP]
- ubiquitin-dependent protein catabolic process via the multivesicular body sorting pathway [IMP]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Homo sapiens
PREY
PICALM
CALM, CLTH, LAP
phosphatidylinositol binding clathrin assembly protein
GO Process (22)
GO Function (5)
GO Component (12)
Gene Ontology Biological Process
- cargo loading into vesicle [IMP]
- cell proliferation [IMP]
- clathrin coat assembly [IMP]
- clathrin-mediated endocytosis [IMP]
- endosomal transport [IMP]
- iron ion homeostasis [IMP]
- iron ion import into cell [IMP]
- negative regulation of gene expression [IMP]
- negative regulation of metalloendopeptidase activity involved in amyloid precursor protein catabolic process [ISS]
- negative regulation of receptor-mediated endocytosis [IDA]
- positive regulation of aspartic-type endopeptidase activity involved in amyloid precursor protein catabolic process [ISS]
- positive regulation of beta-amyloid formation [IMP]
- positive regulation of neuron death [IMP]
- positive regulation of transcription, DNA-templated [IDA]
- protein complex assembly [TAS]
- receptor internalization [IMP]
- receptor-mediated endocytosis [IDA, ISS]
- regulation of aspartic-type endopeptidase activity involved in amyloid precursor protein catabolic process [IMP]
- regulation of endocytosis [IMP]
- regulation of protein localization [IDA]
- synaptic vesicle maturation [ISS]
- vesicle-mediated transport [TAS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
- AP-2 adaptor complex [IDA]
- clathrin coat of coated pit [IDA]
- coated pit [IDA, ISS]
- intracellular membrane-bounded organelle [IDA]
- membrane [IDA]
- neurofibrillary tangle [IMP]
- neuronal cell body [IDA]
- nucleus [IDA]
- perinuclear region of cytoplasm [ISS]
- postsynaptic membrane [ISS]
- presynaptic membrane [ISS]
- vesicle [ISS]
Homo sapiens
Proximity Label-MS
An interaction is inferred when a bait-enzyme fusion protein selectively modifies a vicinal protein with a diffusible reactive product, followed by affinity capture of the modified protein and identification by mass spectrometric methods.
Publication
Endofin is required for HD-PTP and ESCRT-0 interdependent endosomal sorting of ubiquitinated transmembrane cargoes.
Internalized and ubiquitinated signaling receptors are silenced by their intraluminal budding into multivesicular bodies aided by the endosomal sorting complexes required for transport (ESCRT) machinery. HD-PTP, an ESCRT protein, forms complexes with ESCRT-0, -I and -III proteins, and binds to Endofin, a FYVE-domain protein confined to endosomes with poorly understood roles. Using proximity biotinylation, we showed that Endofin forms a ... [more]
iScience Nov. 19, 2021; 24(11);103274 [Pubmed: 34761192]
Throughput
- High Throughput
Curated By
- BioGRID