SEARCH Articles Figures Tables A-Isopropylmalate A-Isopropylmalate synthase Dehydratases isopropylmalate dehydratase Dehydrogenase isopropylmalate Dehydrogenases isopropylmalate dehydrogenase Enzyme 3-isopropylmalate dehydrogenase Isopropylmalate dehydratase Isopropylmalate dehydrogenase leucine biosynthesis Isopropylmalate isomerase Isopropylmalate synthase Isopropylmaleic acid P-Isopropylmalate Secondary structure Isopropylmalate dehydrogenase Yeast isopropylmalate isomerase