True about G-protein receptor complex
G protein-coupled receptors (GPCRs) which are also known as seven-transmembrane domain receptors, 7TM receptors, heptahelical receptors, serpentine receptor, and G protein-linked receptors (GPLR), constitute a large protein family of receptors, that sense molecules outside the cell and activate inside signal transduction pathways and, ultimately, cellular responses.Coupling with G proteins, they are called seven-transmembrane receptors because they pass through the cell membrane seven times.
It interacts transmembrane domain
GTP to GDP
Adenyl cyclase activation leads to increased cAMP
GPCR has no phosphorylation propey
Metabolism of nucleic acids