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ArcPathVisio Brace Ellipse EndoplasmicReticulum GolgiApparatus HexagonPathVisio MimDegradation Mitochondria Octagon PentagonPathVisio Rectangle RoundedRectangle SarcoplasmicReticulum TriangleEquilateralEast TrianglePathVisio none Cell Response Gi Cell Response AKAPs Phosphatase 2B G gamma Gq Protein Kinase C G12/13 Transcription Adenylate Cyclases G beta Transcription cAMP Phosphodiesterases Protein Kinase A Gs Cytoskeletal Changes IP3 Ca2+ DAG CALM1 LOC100006640 plcb3 zgc:153713 ARHGEF1 cAMP LOC100149388 slc9a1 LOC796780 gng12 GNG11 zgc:92704 gngt1 gngt2 LOC795659 gng7 gng5 gng3 LOC100000320 GNB3 gnb2 gnb5 GNB1 gna13a gna12 CH73-270F14.2 LOC556160 zgc:101761 GNA15 AKAP8 akap1b AKAP5 AKAP7 AKAP3 LOC100002625 wu:fi40d09 akap12 AKAP4 LOC558595 AKAP2 si:dkey-197m14.4 AKAP9 LOC557353 zgc:92392 rras nras HRAS kras PDE7B LOC572061 PDE1B DKEY-190G11.2 LOC571011 LOC564465 LOC100148685 zgc:158458 LOC792687 LOC565706 LOC100151215 PRKAR2B zgc:153624 zgc:112145 prkacb prkar2aa zgc:158799 zgc:91856 PPP3CC PPP3CA PPP3CC LOC571825 DKEYP-60A7.2 ADCY4 ADCY6 adcy2b ADCY9 LOC569499 CH211-220F13.4 LOC568726 PRKCD prkcb1 zgc:172124 LOC557123 LOC557337 PRKCQ prkce LOC100003514 LOC100149498 prkci prkcz gnao1a LOC564915 gnai1 gnao1a gnai3 gnai1 gnai2 Name: G Protein Signaling Pathways Last Modified: 10/17/2013 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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Wikipedia
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