LTB4R
Gene Ontology Biological Process
Gene Ontology Molecular Function
Gene Ontology Cellular Component
GNAI2
Gene Ontology Biological Process
- G-protein coupled receptor signaling pathway [TAS]
- adenosine receptor signaling pathway [IBA]
- adenylate cyclase-inhibiting G-protein coupled receptor signaling pathway [IBA, TAS]
- blood coagulation [TAS]
- cell division [IMP]
- gamma-aminobutyric acid signaling pathway [IBA]
- negative regulation of adenylate cyclase activity [TAS]
- platelet activation [TAS]
- response to nutrient [TAS]
- signal transduction [TAS]
- synaptic transmission [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
Asymmetric conformational changes in a GPCR dimer controlled by G-proteins.
G-protein-coupled receptors (GPCRs) are key players in cell communication. Although long considered as monomeric, it now appears that these heptahelical proteins can form homo- or heterodimers. Here, we analyzed the conformational changes in each subunit of a receptor dimer resulting from agonist binding to either one or both subunits by measuring the fluorescent properties of a leukotriene B(4) receptor dimer ... [more]
Throughput
- Low Throughput
Additional Notes
- LTB4R dimer activated GDP/GTP exchange by Galpha i2
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| LTB4R GNAI2 | Biochemical Activity Biochemical Activity An interaction is inferred from the biochemical effect of one protein upon another, for example, GTP-GDP exchange activity or phosphorylation of a substrate by a kinase. The bait protein executes the activity on the substrate hit protein. A Modification value is recorded for interactions of this type with the possible values Phosphorylation, Ubiquitination, Sumoylation, Dephosphorylation, Methylation, Prenylation, Acetylation, Deubiquitination, Proteolytic Processing, Glucosylation, Nedd(Rub1)ylation, Deacetylation, No Modification, Demethylation. | Low | - | BioGRID | 907804 |
Curated By
- BioGRID