Ric8a - RIC8 guanine nucleotide exchange factor A

Enables G-protein alpha-subunit binding activity; GTPase activator activity; and guanyl-nucleotide exchange factor activity. Predicted to be involved in G protein-coupled receptor signaling pathway. Predicted to act upstream of or within several processes, including basement membrane organization; gastrulation; and visual learning. Located in cytoplasm and plasma membrane. Orthologous to human RIC8A (RIC8 guanine nucleotide exchange factor A). [provided by Alliance of Genome Resources, Apr 2022]