βL–βM loop in the C-terminal domain of G protein-activated inwardly rectifying K+ channels is important for Gβγ subunit activation

Separate roles for N- and C-termini of t

Separate roles for N- and C-termini of the STE4 (β) subunit of the Saccharomyces cerevisiae G protein in the mediation of the growth arrest. Lack of growth-arresting activity of mammalian βγ complexes

✍ Coria, Roberto; Ongay-Larios, Laura; Birnbaumer, Lutz 📂 Article 📅 1996 🏛 John Wiley and Sons 🌐 English ⚖ 974 KB

Mating pheromone signal transduction in Saccharomyces cerevisiae involves a G protein composed to Scglp (Gpalp), Ste4p and Stel8p subunits, homologous to the a, and y subunits of mammalian G proteins. Growth arrest in G1 phase is activated by the Ste4plStel8p complex via a downstream pathway and it