EOG8WWV0X GO:0004930 20/67 G-protein coupled receptor activity molecular_function "Combining with an extracellular signal and transmitting the signal across the membrane by activating an associated G-protein; promotes the exchange of GDP for GTP on the alpha subunit of a heterotrimeric G-protein complex." [GOC:bf, http://www.iuphar-db.org, Wikipedia:GPCR] EOG8WWV0X GO:0016021 20/67 integral component of membrane cellular_component "The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane." [GOC:dos, GOC:go_curators] EOG8WWV0X GO:0007218 2/67 neuropeptide signaling pathway biological_process "The series of molecular signals generated as a consequence of a peptide neurotransmitter binding to a cell surface receptor." [GOC:mah, ISBN:0815316194] EOG8WWV0X GO:0050254 1/67 rhodopsin kinase activity molecular_function "Catalysis of the reaction: ATP + rhodopsin = ADP + phosphorhodopsin." [EC:2.7.11.14, MetaCyc:RHODOPSIN-KINASE-RXN] EOG8WWV0X GO:0007186 1/67 G-protein coupled receptor signaling pathway biological_process "A series of molecular signals that proceeds with an activated receptor promoting the exchange of GDP for GTP on the alpha-subunit of an associated heterotrimeric G-protein complex. The GTP-bound activated alpha-G-protein then dissociates from the beta- and gamma-subunits to further transmit the signal within the cell. The pathway begins with receptor-ligand interaction, or for basal GPCR signaling the pathway begins with the receptor activating its G protein in the absence of an agonist, and ends with regulation of a downstream cellular process, e.g. transcription. The pathway can start from the plasma membrane, Golgi or nuclear membrane (PMID:24568158 and PMID:16902576)." [GOC:bf, GOC:mah, PMID:16902576PMID\:24568158, Wikipedia:G_protein-coupled_receptor] EOG8WWV0X GO:0008188 1/67 neuropeptide receptor activity molecular_function "Combining with a neuropeptide to initiate a change in cell activity." [GOC:ai]