Mutation of glycine 49 to valine in the alpha subunit of GS results in the constitutive elevation of cyclic AMP synthesis.
Woon CW, Heasley L, Osawa S, Johnson GL. Mutation of glycine 49 to valine in the alpha subunit of GS results in the constitutive elevation of cyclic AMP synthesis. Biochemistry. 1989 May 30; 28(11):4547-51.