Type: | Family | Name: | Guanine nucleotide-binding protein, beta subunit |
Description: | G protein is a modulator in various transmembrane signalling systems. The beta and gamma subunits are required for the GTPase activity, for replacement of GDP by GTP, and for G protein-effector interaction. This entry represents the G protein (guanine nucleotide-binding proteins) beta subunit, including Ste4 from budding yeasts [], Git5 from fission yeasts [] and GNB1-5 from animals []. | Short Name: | Guanine_nucleotide-bd_bsu |