Agonist-activated G protein-coupled receptors (GPCRs) interact with GDP-bound G protein heterotrimers (Gαβγ) promoting GDP/GTP exchange, which results in dissociation of Gα from the receptor and Gβγ.
The Ras superfamily comprises many guanine nucleotide-binding proteins (G proteins) that are essential to intracellular signal transduction. The guanine nucleotide-dependent intrinsic flexibility patt
Column 1 lists each of the EcFtsZ mutants or foreign FtsZ tested. Column 2 lists the suppressor strains that were sequenced in the present study. In column 3 ++ means ~>80% of the cells plated formed
