9m4t
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CryoEM structure of the alpha1AAR complex with silodosin
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Structural highlights
FunctionADA1A_HUMAN This alpha-adrenergic receptor mediates its action by association with G proteins that activate a phosphatidylinositol-calcium second messenger system. Its effect is mediated by G(q) and G(11) proteins. Nuclear ADRA1A-ADRA1B heterooligomers regulate phenylephrine(PE)-stimulated ERK signaling in cardiac myocytes.[1] [2] References
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This page was last modified 05:34, 3 July 2025.