Keywords
β-arrestin,beta arrestin,beta-arrestin,β arrestin,GPCR,phosphorylation,desensitization,N domain,C domain,finger loop,block,seven-pass-transmembrane domain receptor,7tm receptor,heptahelical receptor,serpentine receptor,g linked receptor,heptahelical,serpentine,7tm_1,rodopsin,secretin,metabotropic,cyclic amp,frizzled,CXCR5,folded,transmembrane,gpcr,g coupled receptor