Htr4 - 5 hydroxytryptamine (serotonin) receptor 4

Predicted to enable G protein-coupled serotonin receptor activity; neurotransmitter receptor activity; and serotonin binding activity. Predicted to be involved in G protein-coupled receptor signaling pathway; chemical synaptic transmission; and gamma-aminobutyric acid signaling pathway. Predicted to act upstream of or within G protein-coupled receptor signaling pathway. Predicted to be located in cytoplasm and membrane. Predicted to be active in dendrite. Predicted to be integral component of plasma membrane. Is expressed in several structures, including brain; gallbladder; genitourinary system; gut; and spinal cord. Used to study anorexia nervosa. Orthologous to human HTR4 (5-hydroxytryptamine receptor 4). [provided by Alliance of Genome Resources, Apr 2022]