AmmoniaHistidineLyasesChondroitin LyasesHistidine DecarboxylasePectobacterium chrysanthemiDiethyl PyrocarbonateChondroitinases and Chondroitin LyasesPectinsHistidine Ammonia-LyaseMolecular Sequence DataPhycobiliproteinsAmino Acid SequenceHydrogen-Ion ConcentrationChicoryAldehyde-LyasesKineticsNitrogenBacterial ProteinsSubstrate SpecificityNitrosomonasAmino AcidsHeparin LyaseCarbon-Oxygen LyasesGlutamineBinding SitesErwiniaOxo-Acid-LyasesCarbamoyl-Phosphate Synthase (Ammonia)UreaEscherichia coliSequence Homology, Amino AcidGlutamate-Ammonia LigaseModels, MolecularPolygalacturonaseMutagenesis, Site-DirectedHyperammonemiaCloning, MolecularAlginatesAmmonium ChlorideNitrogen RadioisotopesHexuronic AcidsIsocitrate LyaseProtein ConformationMutationCatalysisPhycobilinsBase SequenceNitrificationCrystallography, X-RayRhodophytaSequence AlignmentChondroitin ABC LyaseSphingomonasATP PhosphoribosyltransferaseHistidinolRecombinant ProteinsUrocanate HydrataseProtein KinasesCatalytic DomainGene Expression Regulation, BacterialCytochromes c1FlavobacteriumBacteroidesOxidation-ReductionGenes, BacterialGlucuronic AcidProtein BindingGlutaminasePseudomonasAdenylosuccinate LyaseStreptococcus anginosusProtein Structure, TertiaryCarbon-Nitrogen LyasesGlutamate DehydrogenaseAcid Anhydride HydrolasesHeveaGlutamatesHydroxylamineHepatic EncephalopathyElectrophoresis, Polyacrylamide GelZincPhylogenyDNA, BacterialMagnetic Resonance SpectroscopyManureSequence Analysis, DNANitrosomonas europaeaAminohydrolasesDisaccharidesHydroxylaminesPeptide PHIFormiminoglutamic AcidTemperatureRumenProtein Structure, SecondaryCarbon-Carbon LyasesGlycosaminoglycansHemeProteus vulgaris