Cysteine DioxygenaseCysteineSulfur CompoundsTaurineMethionineCysteine SynthaseDioxygenasesSulfatesCarboxy-LyasesGlutathioneMethionine Sulfoxide ReductasesSerine O-AcetyltransferaseMethionine AdenosyltransferaseLyasesSulfite Reductase (Ferredoxin)Cysteine EndopeptidasesMolecular Sequence DataAmino Acid SequenceCysteine ProteasesEnergy MetabolismLipid Metabolism5-Methyltetrahydrofolate-Homocysteine S-MethyltransferaseS-AdenosylmethionineEscherichia coliOxidation-ReductionCysteine Proteinase InhibitorsBase SequenceCystineLiverKineticsMethionyl AminopeptidasesAmino Acids, SulfurBacterial ProteinsHomocysteineGenes, BacterialCystathionineSalmonella typhimuriumDisulfidesAmino AcidsSulfurMetabolismSulfhydryl CompoundsMutationGlucoseChromatography, High Pressure LiquidMutagenesis, Site-DirectedOxidoreductasesMethionine SulfoximineRecombinant ProteinsBinding SitesS-AdenosylhomocysteineCarbon IsotopesSequence Homology, Amino AcidCarbon-Sulfur LyasesCystathionine beta-SynthaseCloning, MolecularVitamin B 12Carbon RadioisotopesPlasmidsModels, MolecularAminopeptidasesTranscription, GeneticSubstrate SpecificityEnkephalin, MethionineBiotransformationMass SpectrometryEthionineElectrophoresis, Polyacrylamide GelNitrogenProtein ConformationSulfur RadioisotopesCell LineCathepsinsBetaine-Homocysteine S-MethyltransferaseFolic AcidProtein BindingLeucineMicrosomes, LiverModels, BiologicalMetabolic Networks and PathwaysCystathionine gamma-LyaseMethylationRNA, MessengerCells, CulturedDietCytochrome P-450 Enzyme SystemProtein Structure, TertiaryTime FactorsHydrogen-Ion ConcentrationStructure-Activity RelationshipMagnetic Resonance SpectroscopySequence AlignmentPromoter Regions, GeneticMetabolism, Inborn ErrorsGlycineMethionine-tRNA LigaseMolecular WeightCystatinsSulfhydryl ReagentsAmino Acid Substitution