1. Department of Food Science and Engineering Ewha Womans University Seoul 03760 Republic of Korea
2. Department of Chemistry, Center for NanoBio Applied Technology Sungshin Women's University Seoul 01133 Republic of Korea
3. Department of Bioscience and Biotechnology Konkuk University Seoul 05029 Republic of Korea
4. Institute of Biochemistry, Department of Biotechnology & Enzyme Catalysis Greifswald University Greifswald 17487 Germany