BAIT
LAMTOR1
C11orf59, PDRO, Ragulator1, p18, p27RF-Rho, PP7157
late endosomal/lysosomal adaptor, MAPK and MTOR activator 1
GO Process (15)
GO Function (3)
GO Component (8)
Gene Ontology Biological Process
- cell growth [IMP]
- cellular protein localization [IMP]
- cellular response to amino acid stimulus [IMP]
- cholesterol homeostasis [IMP]
- endosome localization [ISS]
- endosome organization [ISS]
- lysosome localization [ISS]
- lysosome organization [ISS]
- positive regulation of GTPase activity [IDA]
- positive regulation of MAPK cascade [ISS]
- positive regulation of TOR signaling [IMP]
- regulation of cholesterol efflux [IMP]
- regulation of cholesterol esterification [IMP]
- regulation of cholesterol import [IMP]
- regulation of receptor recycling [ISS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Homo sapiens
PREY
PKP2
ARVD9
plakophilin 2
GO Process (20)
GO Function (6)
GO Component (10)
Gene Ontology Biological Process
- adherens junction maintenance [ISS]
- bundle of His cell to Purkinje myocyte communication [IMP]
- cardiac muscle cell action potential [ISS]
- cardiac muscle cell action potential involved in contraction [IMP]
- cell communication by electrical coupling involved in cardiac conduction [ISS]
- cell-cell signaling involved in cardiac conduction [IMP]
- desmosome assembly [IMP]
- gap junction assembly [ISS]
- heart development [ISS]
- intermediate filament bundle assembly [IMP]
- lipid homeostasis [ISS]
- maintenance of organ identity [IMP]
- negative regulation of cell migration [ISS]
- negative regulation of cell proliferation [ISS]
- positive regulation of sodium ion transport [ISS]
- regulation of heart rate by cardiac conduction [IMP]
- regulation of tight junction assembly [ISS]
- single organismal cell-cell adhesion [ISS, NAS]
- ventricular cardiac muscle cell action potential [IMP]
- ventricular cardiac muscle tissue morphogenesis [IMP]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
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
A proximity-dependent biotinylation map of a human cell.
Compartmentalization is a defining characteristic of eukaryotic cells, and partitions distinct biochemical processes into discrete subcellular locations. Microscopy1 and biochemical fractionation coupled with mass spectrometry2-4 have defined the proteomes of a variety of different organelles, but many intracellular compartments have remained refractory to such approaches. Proximity-dependent biotinylation techniques such as BioID provide an alternative approach to define the composition of ... [more]
Nature Jun. 02, 2021; (); [Pubmed: 34079125]
Quantitative Score
- 44.55 [FoldChange]
Throughput
- High Throughput
Additional Notes
- BioID
- SAINTexpress (v.3.6.1) was used to identify proximity interactions and those with a Bayesian FDR =< 0.01 were considered high confidence. The score represents the fold change of the average spectral count in sample replicates relative to the average in control replicates.
Curated By
- BioGRID