RiboswitchRegulatory Sequences, Ribonucleic AcidAptamers, NucleotideNucleotidesNucleic Acid ConformationRNA, BacterialRNA FoldingMolecular Sequence DataThermoanaerobacterThiamine PyrophosphateBase SequenceEntomoplasmataceaeGenes, Switch5' Untranslated RegionsGene Expression Regulation, BacterialRNA, CatalyticUntranslated RegionsBacillus subtilisS-AdenosylmethionineLigandsPyrithiaminePolymorphism, Single NucleotideAdenine NucleotidesRNAModels, MolecularBase PairingRNA, MessengerCobamidesBinding SitesGuanine NucleotidesTheophyllineAmino Acid SequencePurine NucleotidesTranscription, GeneticNucleotide MotifsEscherichia coliAdenineGuanineSequence Homology, Nucleic AcidPurinesFlavin MononucleotideScattering, Small AngleMutationCloning, MolecularFrancisellaStreptomyces coelicolorGenes, BacterialCrystallography, X-RayThiamineRiboseThermodynamicsPhylogenyOpen Reading FramesRNA, UntranslatedBiochemistryBacterial ProteinsNucleotides, CyclicMagnesiumGuanine Nucleotide Exchange FactorsKineticsProtein BiosynthesisSequence AlignmentGene Expression RegulationPyrimidine NucleotidesAlphaproteobacteriaSequence Analysis, DNADNASecond Messenger SystemsRibosomesBacteriaVibrio choleraeConserved SequenceMolecular BiologyAdenosine TriphosphateHydrogen BondingCyclic GMPComputational BiologyGenetic EngineeringGenesSequence Analysis, RNADrug DesignGlycineAdenosine DiphosphateDNA Restriction EnzymesGenetic VariationCodonPlasmidsRestriction MappingGenes, ReporterAlternative SplicingGenotypeSequence Homology, Amino AcidGuanosine TriphosphateLysineRNA, ViralPolymerase Chain ReactionGenetics, MicrobialMolecular StructureSoftwareDNA, Bacterial