Receptor for bradykinin. It is associated with G proteins that activate a phosphatidylinositol-calcium second messenger system. Forms a complex with PECAM1 and GNAQ. Interacts with PECAM1 (By similarity). Uterus, vas deferens, kidney, ileum, heart, testis, lung and brain. Diphosphorylation at Ser-365 and Ser-371, at Ser-378 and Ser-380, and at Thr-374 and Ser-380 seem to be correlated pairwise. Palmitoylation at Cys-356 and phosphorylation at Tyr-352 seem to be mutually exclusive. Belongs to the G-protein coupled receptor 1 family. Bradykinin receptor subfamily. BDKRB2 sub-subfamily.