function:Receptor for the lysosphingolipid sphingosine 1-phosphate (S1P). S1P is a bioactive lysophospholipid that elicits diverse physiological effect on most types of cells and tissues. This receptor mediates its action by association with G proteins that activate a phosphatidylinositol-calcium second messenger system.,similarity:Belongs to the G-protein coupled receptor 1 family.,
Cell membrane ; Multi-pass membrane protein . Detected in the intracellular compartments. It is currently unclear whether this is a cell surface or intracellular receptor.
Brain,
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