[1] Ewha Womans Univ, Dept Chem, Seoul 120750, South Korea
[2] Univ Minnesota, Dept Chem, Minneapolis, MN 55455 USA
[3] Univ Minnesota, Ctr Met Biocatalysis, Minneapolis, MN 55455 USA
[4] Ewha Womans Univ, Div Mol Life Sci, Seoul 120750, South Korea
[5] Changwon Natl Univ, Dept Chem Technol, Chang Won 641773, South Korea