Article
G-protein-coupled receptor domain overexpression in Halobacterium salinarum: long-range transmembrane interactions in heptahelical membrane proteins.
Proteins - 15 Aug 2005
Jaakola Veli-Pekka, Rehn Maria, Moeller Martina, Alexiev Ulrike, Goldman Adrian, Turner George J
Abstract excerpt
The aminergic alpha(2b)-adrenergic receptor (alpha(2b)-AR) third intracellular loop (alpha(2b)-AR 3i) mediates receptor subcellular compartmentalization and signal transduction processes via ligand-dependent interaction with G(i)- and G(o)- proteins. To understand the structural origins of these processes we engineered several lengths of alpha(2b)-AR 3i into the third intracellular loop of the proton pump...
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