RAPGEF3
Gene Ontology Biological Process
- Rap protein signal transduction [ISO]
- cellular response to cAMP [ISO]
- establishment of endothelial barrier [ISO]
- positive regulation of GTPase activity [IDA]
- positive regulation of Rap GTPase activity [ISO]
- positive regulation of angiogenesis [ISO]
- positive regulation of stress fiber assembly [ISO]
- regulation of actin cytoskeleton reorganization [ISO]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
ADRBK1
Gene Ontology Biological Process
- G-protein coupled acetylcholine receptor signaling pathway [ISS]
- activation of phospholipase C activity [TAS]
- cardiac muscle contraction [IMP]
- desensitization of G-protein coupled receptor protein signaling pathway [ISS]
- epidermal growth factor receptor signaling pathway [TAS]
- fibroblast growth factor receptor signaling pathway [TAS]
- innate immune response [TAS]
- negative regulation of striated muscle contraction [IMP]
- negative regulation of the force of heart contraction by chemical signal [IMP]
- neurotrophin TRK receptor signaling pathway [TAS]
- peptidyl-serine phosphorylation [ISS]
- positive regulation of catecholamine secretion [ISS]
- receptor internalization [IDA]
- signal transduction [TAS]
- tachykinin receptor signaling pathway [IDA]
Gene Ontology Molecular Function
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
Low nociceptor GRK2 prolongs prostaglandin E2 hyperalgesia via biased cAMP signaling to Epac/Rap1, protein kinase Cepsilon, and MEK/ERK.
Hyperexcitability of peripheral nociceptive pathways is often associated with inflammation and is an important mechanism underlying inflammatory pain. Here we describe a completely novel mechanism via which nociceptor G-protein-coupled receptor kinase 2 (GRK2) contributes to regulation of inflammatory hyperalgesia. We show that nociceptor GRK2 is downregulated during inflammation. In addition, we show for the first time that prostaglandin E2 (PGE2)-induced ... [more]
Throughput
- Low Throughput
Ontology Terms
- cell line: hek-293 cell (BTO:0000007)
Additional Notes
- exogenous expression of bait; interaction requires addition of 8-pCPT, which keeps Rapgef3 in an activated conformation
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| ADRBK1 RAPGEF3 | 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 | 905719 |
Curated By
- BioGRID