GNAL


Guanine nucleotide-binding protein G subunit alpha is a protein that in humans is encoded by the GNAL gene.
Its main product is the heterotrimeric G-protein alpha subunit Golf-α, a member of the Gs alpha subunit family that is a key component of G protein-coupled receptor-regulated adenylyl cyclase signal transduction pathways in the olfactory system and the striatum in the brain.