LHCGR
Gene Ontology Biological Process
- G-protein coupled receptor signaling pathway [TAS]
- G-protein coupled receptor signaling pathway, coupled to cyclic nucleotide second messenger [TAS]
- activation of adenylate cyclase activity [ISS]
- cellular response to gonadotropin stimulus [ISS]
- cognition [IMP]
- male genitalia development [TAS]
- male gonad development [TAS]
- phospholipase C-activating G-protein coupled receptor signaling pathway [ISS]
- positive regulation of cAMP-mediated signaling [ISS]
- positive regulation of inositol trisphosphate biosynthetic process [ISS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
GIPC1
Gene Ontology Biological Process
- G-protein coupled receptor signaling pathway [NAS]
- endothelial cell migration [ISS]
- glutamate secretion [ISS]
- negative regulation of proteasomal ubiquitin-dependent protein catabolic process [ISS]
- positive regulation of cytokinesis [IMP]
- positive regulation of transforming growth factor beta receptor signaling pathway [ISS]
- protein targeting [ISS]
- regulation of protein stability [ISS]
- regulation of synaptic plasticity [ISS]
- synaptic transmission [ISS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
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.
Publication
GIPC binds to the human lutropin receptor (hLHR) through an unusual PDZ domain binding motif, and it regulates the sorting of the internalized human choriogonadotropin and the density of cell surface hLHR.
By using a yeast two-hybrid screen we identified GIPC (GAIP-interacting protein C terminus), a protein with a type I PDZ domain as a novel human lutropin receptor (hLHR) binding partner. Pull-down and immunoprecipitation assays confirmed this interaction and showed that it is dependent on the PDZ domain of GIPC and the C-terminal tetrapeptide of the hLHR. To characterize the functional ... [more]
Throughput
- Low Throughput
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| GIPC1 LHCGR | Reconstituted Complex 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. | Low | - | BioGRID | - | |
| LHCGR GIPC1 | Two-hybrid Two-hybrid Bait protein expressed as a DNA binding domain (DBD) fusion and prey expressed as a transcriptional activation domain (TAD) fusion and interaction measured by reporter gene activation. | Low | - | BioGRID | - |
Curated By
- BioGRID