(GenBank) 3-isopropylmalate dehydratase large subunit (Isopropylmalate isomerase) (Alpha-IPM isomerase) (ZP_00228421.1| COG0065: 3-isopropylmalate dehydratase large subunit [Kineococcus radiotolerans SRS30216]; ZP_00293385.1| COG0065: 3-isopropylmalate dehydratase large subunit [Thermobifida fusca])., Catalyzes the isomerization between 2-isopropylmalate and 3-isopropylmalate via the formation of 2-isopropylmaleate., pfam00330, Aconitase, Aconitase family (aconitate hydratase)., InterPro: 3-isopropylmalate dehydratase large subunit, leuC: 3-isopropylmalate dehydratase l; High confidence in function and specificity