Ptger3 - prostaglandin E receptor 3

Enables prostaglandin E receptor activity. Involved in several processes, including negative regulation of G protein-coupled receptor signaling pathway; negative regulation of transport; and positive regulation of smooth muscle contraction. Located in several cellular components, including brush border membrane; nuclear membrane; and proximal neuron projection. Used to study asthma and withdrawal disorder. Biomarker of colon cancer; membranous glomerulonephritis; and renovascular hypertension. Orthologous to human PTGER3 (prostaglandin E receptor 3). [provided by Alliance of Genome Resources, Apr 2022]