SNARE ProteinsBone Morphogenetic Protein Receptors, Type IIBone Morphogenetic Protein Receptors, Type IQa-SNARE ProteinsR-SNARE ProteinsBone Morphogenetic Protein ReceptorsVesicular Transport ProteinsVesicle-Associated Membrane Protein 2Synaptosomal-Associated Protein 25Syntaxin 1Qb-SNARE ProteinsMunc18 ProteinsQc-SNARE ProteinsExocytosisMembrane FusionSoluble N-Ethylmaleimide-Sensitive Factor Attachment ProteinsMembrane ProteinsSyntaxin 16Receptors, IgGBotulinum ToxinsSynaptotagmin IReceptor, Parathyroid Hormone, Type 1Synaptotagmin IISynaptotagminsN-Ethylmaleimide-Sensitive ProteinsTetanus ToxinReceptors, Parathyroid HormoneProtein BindingVesicle-Associated Membrane Protein 3Hypertension, PulmonarySynaptic VesiclesSecretory VesiclesNerve Tissue ProteinsSmad1 ProteinIgG DeficiencyMolecular Sequence DataProtein TransportUDPglucose-Hexose-1-Phosphate UridylyltransferaseReceptors, Growth FactorQ-SNARE ProteinsAmino Acid SequenceCell MembraneGolgi ApparatusReceptors, Cell SurfaceImmunoglobulin GProtein Structure, TertiarySmad Proteins, Receptor-RegulatedCarrier ProteinsBotulinum Toxins, Type ATransport VesiclesCytoplasmic VesiclesPC12 CellsSignal TransductionImmunoglobulin MBone Morphogenetic ProteinsRecombinant Fusion ProteinsMutationGangliosidesCell LineBone Morphogenetic Protein 2EndosomesAdaptor Proteins, Vesicular TransportCells, Culturedrab GTP-Binding ProteinsImmunoglobulin ALiposomesRecombinant Proteinstrans-Golgi NetworkEthylmaleimideVacuolesProtein-Serine-Threonine KinasesActivin Receptors, Type IPulmonary ArteryBinding SitesCOS CellsEndocytosisCytoplasmic GranulesLigandsParathyroid Hormone-Related ProteinG-Protein-Coupled Receptor Kinase 3Models, MolecularEndoplasmic ReticulumSynaptosomesActivin Receptors, Type IICalciumEcdysteroneMicroscopy, FluorescenceAntigens, Surfacerab3 GTP-Binding ProteinsIntracellular MembranesMultiprotein ComplexesMonocrotalineSaccharomyces cerevisiae ProteinsImmunoglobulin IsotypesChromaffin CellsMembrane GlycoproteinsSequence Homology, Amino AcidNeuronsProtein IsoformsCercopithecus aethiops