Heterotrimeric G proteins transduce extracellular signals received by cell surface receptors into integrated cellular responses. GPSM2 belongs to a group of proteins that modulate activation of G proteins (Blumer et al., 2002 [PubMed 11832491]).[supplied by OMIM
Other Designations:
G-protein signalling modulator 2 (AGS3-like, C. elegans),LGN protein