Reaction: EP1 receptor can bind PGE2
- in pathway: Prostanoid ligand receptors
The EP1 protein (Funk CD et al, 1993) is one of four receptors identified for prostaglandin E2 (PGE2). The effects of PGE2 are mediated through the G protein g alpha q/11 subunits and the subsequent phosphatidylinositol-calcium second messenger system (Funk CD et al, 1993).
Reaction - small molecule participants:
PGE2 [extracellular region]
Reactome.org reaction link: R-HSA-391936
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Reaction input - small molecules:
prostaglandin E2
Reaction output - small molecules:
Reactome.org link: R-HSA-391936