LRP1
Gene Ontology Biological Process
- aorta morphogenesis [ISS]
- apoptotic cell clearance [ISS]
- beta-amyloid clearance [TAS]
- lipoprotein transport [NAS]
- negative regulation of Wnt signaling pathway [ISS]
- negative regulation of platelet-derived growth factor receptor-beta signaling pathway [ISS]
- negative regulation of smooth muscle cell migration [ISS]
- phototransduction, visible light [TAS]
- positive regulation of cholesterol efflux [ISS]
- positive regulation of lipid transport [ISS]
- regulation of actin cytoskeleton organization [ISS]
- regulation of cholesterol transport [ISS]
- regulation of phospholipase A2 activity [ISS]
- retinoid metabolic process [TAS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
PLAUR
Gene Ontology Biological Process
- C-terminal protein lipidation [TAS]
- attachment of GPI anchor to protein [TAS]
- blood coagulation [NAS, TAS]
- cellular component movement [NAS]
- cellular protein metabolic process [TAS]
- chemotaxis [TAS]
- fibrinolysis [TAS]
- post-translational protein modification [TAS]
- regulation of proteolysis [NAS]
- signal transduction [TAS]
- urokinase plasminogen activator signaling pathway [NAS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Reconstituted Complex
An interaction is inferred between proteins in vitro. This can include proteins in recombinant form or proteins isolated directly from cells with recombinant or purified bait. For example, GST pull-down assays where a GST-tagged protein is first isolated and then used to fish interactors from cell lysates are considered reconstituted complexes (e.g. PUBMED: 14657240, Fig. 4A or PUBMED: 14761940, Fig. 5). This can also include gel-shifts, surface plasmon resonance, isothermal titration calorimetry (ITC) and bio-layer interferometry (BLI) experiments. The bait-hit directionality may not be clear for 2 interacting proteins. In these cases the directionality is up to the discretion of the curator.
Publication
Direct binding of occupied urokinase receptor (uPAR) to LDL receptor-related protein is required for endocytosis of uPAR and regulation of cell surface urokinase activity.
Low-density lipoprotein receptor-related protein (LRP) mediates internalization of urokinase:plasminogen activator inhibitor complexes (uPA:PAI-1) and the urokinase receptor (uPAR). Here we investigated whether direct interaction between uPAR, a glycosyl-phosphatidylinositol-anchored protein, and LRP, a transmembrane receptor, is required for clearance of uPA:PAI-1, regeneration of unoccupied uPAR, activation of plasminogen, and the ability of HT1080 cells to invade extracellular matrix. We found that ... [more]
Throughput
- Low Throughput
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| LRP1 PLAUR | 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 | - |
Curated By
- BioGRID