CarbonAmino AcidsSequence Homology, Amino AcidCarbon DioxideAmino Acid SequenceAmino Acid SubstitutionCarbon MonoxideCloning, MolecularNanotubes, CarbonAmino Acids, EssentialAmino Acid Transport SystemsCarbon IsotopesSequence AlignmentBase SequenceEscherichia coliAmino Acid MotifsMutationMolecular Sequence DataCarbon Monoxide PoisoningBinding SitesKineticsMutagenesis, Site-DirectedDNA, ComplementaryAmino Acids, AromaticSequence Homology, Nucleic AcidAmino Acids, Branched-ChainModels, MolecularProtein ConformationPeptide FragmentsRecombinant ProteinsLeucineAmino Acids, SulfurBacterial ProteinsStructure-Activity RelationshipSubstrate SpecificityProtein Structure, TertiaryPhylogenyNitrogenProtein BindingMolecular WeightDNAPeptidesCarbon TetrachlorideSequence Analysis, DNARestriction MappingGenes, BacterialAlanineCell LineCarbon SequestrationRecombinant Fusion ProteinsProteinsElectrophoresis, Polyacrylamide GelRNA, MessengerPlasmidsSpecies SpecificityCarbon DisulfideChromatography, High Pressure LiquidIsoleucineProtein Structure, SecondaryAmino Acid Transport Systems, BasicConserved SequenceLysineDNA PrimersAmino Acids, BasicCarrier ProteinsBiological TransportSaccharomyces cerevisiaeGlycineCattleGlutamineCodonOpen Reading FramesCyanogen BromideAmino Acids, DiaminoTrypsinGenesValineAspartic AcidMethionineArginineDNA, BacterialProtein BiosynthesisCulture MediaCarbon RadioisotopesPolymerase Chain ReactionGene LibraryTranscription, GeneticProlineSequence DeletionExcitatory Amino AcidsPhenylalanineSequence AnalysisMutagenesisTemperatureCarbon Tetrachloride PoisoningPoint MutationCysteineLiverMembrane ProteinsTryptophan