Fig. 4From: The pyruvate decarboxylase activity of IpdC is a limitation for isobutanol production by Klebsiella pneumoniaeA The predicted tetrameric structure of Kp-IpdC; B Structural overlay of Kp-IpdC (orange) with Ec-IpdC (gray). The root mean square deviation (RMSD) of Kp-IpdC and Ec-IpdC monomers was 1.158Back to article page