Ric8b - RIC8 guanine nucleotide exchange factor B

Predicted to enable G-protein alpha-subunit binding activity and guanyl-nucleotide exchange factor activity. Predicted to be involved in G protein-coupled receptor signaling pathway. Predicted to be located in cytosol. Predicted to be active in cytoplasm and plasma membrane. Is expressed in several structures, including brain; cardiovascular system; genitourinary system; gut; and immune system. Orthologous to human RIC8B (RIC8 guanine nucleotide exchange factor B). [provided by Alliance of Genome Resources, Apr 2022]