Intramolecular LyasesOxidation-ReductionLyasesChondroitin LyasesElectrochemistryElectron TransportPulse RadiolysisPectobacterium chrysanthemiThioredoxinsChondroitinases and Chondroitin LyasesKineticsFerricyanidesPectinsElectrodesPhycobiliproteinsSulfhydryl CompoundsNADElectronsNADP TranshydrogenasesHydrogen PeroxideSpectrophotometryMolecular Sequence DataAscorbic AcidCytochromes fQuinonesProtonsElectron Transport Complex IIIChicoryFlavinsElectron Spin Resonance SpectroscopyNADPOxidative StressAmino Acid SequenceFerrous CompoundsOxygenGlutathioneHydrogen-Ion ConcentrationCysteineAldehyde-LyasesModels, ChemicalCopperUbiquinoneHemeCarbon-Oxygen LyasesModels, MolecularElectron Transport Complex IDisulfidesCatalysisIron-Sulfur ProteinsCytochrome c GroupOxidoreductasesOxidantsMolecular StructureReactive Oxygen SpeciesEscherichia coliBacterial ProteinsErwiniaHeparin LyaseFerric CompoundsProtein ConformationFree RadicalsOxo-Acid-LyasesBinding SitesCrystallography, X-RayPolygalacturonaseAntioxidantsProtein BindingHemoglobinsAlginatesSubstrate SpecificityRecombinant ProteinsSpectroscopy, Fourier Transform InfraredModels, Biological