Intramolecular LyasesCyclizationLyasesChondroitin LyasesStereoisomerismMolecular StructurePectobacterium chrysanthemiChondroitinases and Chondroitin LyasesAlkenesPectinsAlkynesPhycobiliproteinsCatalysisPalladiumAcetalsChicoryKetonesPolyisoprenyl PhosphatesAldehyde-LyasesMolecular Sequence DataChemistry, OrganicAlkadienesSubstrate SpecificityCarbon-Carbon LyasesPyransAmino Acid SequenceCarbon-Oxygen LyasesPeptides, CyclicCycloparaffinsLewis AcidsErwiniaHeparin LyaseRhodiumOxo-Acid-LyasesModels, MolecularCombinatorial Chemistry TechniquesPolygalacturonaseIsomerasesIndole AlkaloidsCrystallography, X-RayIminesAlginatesCyclotidesSulfonium CompoundsHeterocyclic CompoundsMolecular Conformation