MTKTYHIAVLPGDGIGPEVMAQASKVLDAVRQRFGLKISTSVYDVGGAAIDRHGSPLPAATVAGCEQADAILFGSVGGPKWEHLPPAEQPERGALLPLRKHFKLFSNLRPARLYQGLEDFCPLRSDIAARGFDILCVRELTGGIYFGQPKGREGQGMHERAFDTEVYHRFEIERIARIAFESARKRRSKVTSIDKANVLQSSILWREVVNGIAADYPDVALSHMYIDNATMQLIKDPSQFDVLLCSNLFGDILSDECAMITGSMGMLPSASLNEQGFGLYEPAGGSAPDIAGKNIANPIAQILSLILLLRFSLGKDDAADAIERAINQALEQGYRTADLAGDGHAIGTHEMGDIIAKFVVEGV YPTB0671 3-isopropylmalate dehydrogenase leuB Catalyzes the oxidation of 3-carboxy-2-hydroxy-4- methylpentanoate (3-isopropylmalate) to 3-carboxy-4-methyl-2- oxopentanoate. The product decarboxylates to 4-methyl-2 oxopentanoate. 363 Beta-IPM dehydrogenase 3-IPM-DH LEU3_YERPS