Rgs4 - regulator of G-protein signaling 4

Predicted to enable G-protein alpha-subunit binding activity and GTPase activator activity. Predicted to be involved in several processes, including negative regulation of cell growth involved in cardiac muscle cell development; regulation of ion transport; and regulation of signal transduction. Predicted to act upstream of or within G protein-coupled receptor signaling pathway. Predicted to be located in cytosol; nucleus; and plasma membrane. Predicted to be part of protein-containing complex. Is expressed in several structures, including eye; genitourinary system; gut; immune system; and nervous system. Orthologous to human RGS4 (regulator of G protein signaling 4). [provided by Alliance of Genome Resources, Apr 2022]