Nucleobindin 1 Is a Calcium-regulated Guanine Nucleotide Dissociation Inhibitor of Gαi1 *
Kapoor N, Gupta R, Menon ST, Folta-Stogniew E, Raleigh DP, Sakmar TP. Nucleobindin 1 Is a Calcium-regulated Guanine Nucleotide Dissociation Inhibitor of Gαi1 *. Journal Of Biological Chemistry 2010, 285: 31647-31660. PMID: 20679342, PMCID: PMC2951237, DOI: 10.1074/jbc.m110.148429.Peer-Reviewed Original ResearchConceptsNucleobindin-1Dissociation inhibitorHeterotrimeric G protein α subunitsGuanine Nucleotide Dissociation InhibitorG protein α subunitsNucleotide Dissociation InhibitorHeterotrimeric G proteinsProtein α subunitsReceptor-mediated signal transduction pathwaysSignal transduction pathwaysGoLoco motifGDI activityProtein traffickingRGS proteinsBiochemical functionsTransduction pathwaysGDP releaseΑ-subunitCalcium-binding proteinsG proteinsConformational changesBiochemical propertiesTissue culture experimentsFluorescence spectroscopy experimentsAdenylyl cyclase