Pth1r - parathyroid hormone 1 receptor

Enables parathyroid hormone receptor activity and peptide hormone binding activity. Involved in several processes, including G protein-coupled receptor signaling pathway; positive regulation of cytosolic calcium ion concentration; and positive regulation of inositol phosphate biosynthetic process. Located in several cellular components, including apical plasma membrane; basolateral plasma membrane; and brush border membrane. Part of receptor complex. Used to study hypercalcemia. Human ortholog(s) of this gene implicated in Eiken syndrome; Jansen's metaphyseal chondrodysplasia; chondrodysplasia Blomstrand type; osteochondrodysplasia; and primary failure of tooth eruption. Orthologous to human PTH1R (parathyroid hormone 1 receptor). [provided by Alliance of Genome Resources, Apr 2022]