Aspartokinase Homoserine DehydrogenaseHomoserine DehydrogenaseAspartate KinaseHomoserineAspartate-Semialdehyde DehydrogenaseThreonineAlcohol OxidoreductasesPhosphotransferasesSerratia marcescens4-ButyrolactoneMultienzyme ComplexesCorynebacteriumAspartic AcidEscherichia coliHomoserine O-SuccinyltransferaseAcyl-ButyrolactonesL-Lactate DehydrogenaseKineticsGenes, BacterialAlcohol DehydrogenaseMolecular Sequence DataAmino Acid Sequence