LDLR
Gene Ontology Biological Process
- cholesterol homeostasis [IMP]
- cholesterol import [ISS]
- cholesterol transport [IMP]
- endocytosis [TAS]
- intestinal cholesterol absorption [IMP]
- lipid metabolic process [TAS]
- lipoprotein metabolic process [TAS]
- low-density lipoprotein particle clearance [IMP]
- phospholipid transport [ISS]
- phototransduction, visible light [TAS]
- positive regulation of triglyceride biosynthetic process [ISS]
- receptor-mediated endocytosis [TAS]
- regulation of phosphatidylcholine catabolic process [ISS]
- retinoid metabolic process [TAS]
- small molecule metabolic process [TAS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
- Golgi apparatus [IDA]
- cell surface [IDA]
- clathrin-coated endocytic vesicle membrane [TAS]
- coated pit [IDA]
- early endosome [IDA]
- endosome membrane [TAS]
- external side of plasma membrane [IDA]
- integral component of plasma membrane [TAS]
- late endosome [IDA]
- lysosome [IDA]
- membrane [IDA]
- plasma membrane [TAS]
- receptor complex [IDA]
LRPAP1
Gene Ontology Biological Process
- extracellular negative regulation of signal transduction [IDA]
- negative regulation of beta-amyloid clearance [IGI]
- negative regulation of protein binding [IDA]
- negative regulation of very-low-density lipoprotein particle clearance [IDA]
- protein folding [TAS]
- receptor-mediated endocytosis [TAS]
- vesicle-mediated transport [TAS]
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
The 39-kDa receptor-associated protein modulates lipoprotein catabolism by binding to LDL receptors.
The 39-kDa receptor-associated protein (RAP) is cosynthesized and co-purifies with the low density lipoprotein receptor-related protein (LRP)/alpha 2-macroglobulin receptor and is thought to modulate ligand binding to LRP. In addition to binding LRP, RAP binds two other members of the low density lipoprotein (LDL) receptor family, gp330 and very low density lipoprotein (VLDL) receptors. Here, we show that RAP binds ... [more]
Throughput
- Low Throughput
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| LRPAP1 LDLR | Affinity Capture-MS 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. | High | 0.9961 | BioGRID | 2236907 | |
| LRPAP1 LDLR | Affinity Capture-MS 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. | High | 0.995 | BioGRID | 3125595 |
Curated By
- BioGRID