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ArcPathVisio Brace Ellipse EndoplasmicReticulum GolgiApparatus HexagonPathVisio MimDegradation Mitochondria Octagon PentagonPathVisio Rectangle RoundedRectangle SarcoplasmicReticulum TriangleEquilateralEast TrianglePathVisio none Gs Gq Gi G12/13 Protein Kinase C Phosphatase 2B Protein Kinase A Adenylate Cyclases cAMP Phosphodiesterases G gamma G beta Transcription Transcription Cell Response Cell Response Cytoskeletal Changes AKAPs LOC100006640 plcb3 LOC100149388 ARHGEF1 zgc:153713 slc9a1 CALM1 cAMP IP3 Ca2+ DAG akap1b AKAP2 AKAP3 AKAP4 AKAP5 LOC100002625 si:dkey-197m14.4 AKAP9 AKAP8 AKAP7 LOC558595 akap12 wu:fi40d09 PDE1B LOC100148685 LOC572061 LOC565706 LOC792687 DKEY-190G11.2 LOC100151215 PDE7B zgc:158458 LOC571011 LOC564465 gngt1 gngt2 gng3 LOC100000320 gng5 gng7 LOC795659 LOC796780 GNG11 gng12 zgc:92704 GNB1 gnb2 gnb5 GNB3 LOC557353 zgc:92392 gnai1 LOC564915 gnai2 gnai1 gnao1a gnai3 gnao1a LOC569499 adcy2b LOC571825 ADCY4 DKEYP-60A7.2 ADCY6 LOC568726 CH211-220F13.4 ADCY9 CH73-270F14.2 zgc:101761 LOC556160 GNA15 gna12 gna13a PRKCD LOC100003514 prkce prkci zgc:172124 LOC557123 PRKCQ prkcz prkcb1 LOC557337 LOC100149498 PPP3CA PPP3CC PPP3CC prkar2aa PRKAR2B zgc:158799 prkacb zgc:91856 zgc:112145 zgc:153624 HRAS nras kras rras Name: G Protein Signaling Pathways Organism: Danio rerio
Description
G proteins, short for guanine nucleotide-binding proteins, are a family of proteins involved in second messenger cascades.
G proteins are so called because they function as "molecular switches". They alternate from 'inactive' guanosine diphosphate (GDP) to 'active' guanosine triphosphate (GTP), which is a binding state, and which proceeds to regulate downstream cell processes.
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