TBXA2R
Gene Ontology Biological Process
Gene Ontology Molecular Function
Gene Ontology Cellular Component
GNB1
Gene Ontology Biological Process
- G-protein coupled acetylcholine receptor signaling pathway [TAS]
- GTP catabolic process [IDA, TAS]
- Ras protein signal transduction [TAS]
- adenylate cyclase-activating dopamine receptor signaling pathway [ISS]
- blood coagulation [TAS]
- cellular response to catecholamine stimulus [ISS]
- cellular response to glucagon stimulus [TAS]
- cellular response to prostaglandin E stimulus [ISS]
- energy reserve metabolic process [TAS]
- phototransduction, visible light [TAS]
- platelet activation [TAS]
- regulation of rhodopsin mediated signaling pathway [TAS]
- rhodopsin mediated signaling pathway [TAS]
- signal transduction [TAS]
- small molecule metabolic process [TAS]
- synaptic transmission [TAS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
FRET
An interaction is inferred when close proximity of interaction partners is detected by fluorescence resonance energy transfer between pairs of fluorophore-labeled molecules, such as occurs between CFP (donor) and YFP (acceptor) fusion proteins.
Publication
Real-time monitoring of receptor and G-protein interactions in living cells.
G protein-coupled receptors (GPCRs) represent the largest family of proteins involved in signal transduction. Here we present a bioluminescence resonance energy transfer (BRET) assay that directly monitors in real time the early interactions between human GPCRs and their cognate G-protein subunits in living human cells. In addition to detecting basal precoupling of the receptors to Galpha-, Gbeta- and Ggamma-subunits, BRET ... [more]
Throughput
- Low Throughput
Additional Notes
- Isoforms (Uniprot IDs): P21731-3 interacts with P62873
- Thromboxane receptor alpha interacted with G protein subunits
- interaction detected by BRET
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| TBXA2R GNB1 | 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 | 908317 |
Curated By
- BioGRID