Figure 5From: Cation induced differential effect on structural and functional properties of Mycobacterium tuberculosis α-Isopropylmalate synthaseLimited proteolysis of MtαIPMS with α-chymotrypsin at pH 7.5 and 25°C. SDS-PAGE profile of the protein fragment(s) obtained on limited proteolysis of recombinant MtαIPMS with α-chymotrypsin. Lanes 1–4 represent molecular weight markers, undigested MtαIPMS, protein digested with α-chymotrypsin and purified Band I, respectively.Back to article page