G-protein

Function

• second messengers relaying signals from G-protein-coupled receptors (serpentine receptors)

Structure

• G-alpha - ( - GDP/GTP complex

More general terms

• guanine nucleotide regulatory protein (GNRP)
• multisubunit protein
• plasma membrane protein

More specific terms

• Gg-protein
• Gi-protein
• Gk-protein
• Go protein
• Golf-protein
• Gq-protein
• Gs-protein (G-stimulatory-protein)
• Gt-protein or transducin
• Gz-protein