3R8W:
reference: Structural and functional evolution of isopropylmalate dehydrogenases in the leucine and glucosinolate pathways of Arabidopsis thaliana., He Y, Galant A, Pang Q, Strul JM, Balogun SF, Jez JM, Chen S, J Biol Chem. 2011 Aug 19;286(33):28794-801. Epub 2011 Jun 22. PMID: 21697089

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