1. International Union of Biochemistry, Nomenclature Committee, Enzyme Nomenclature (Academic Press, London, 1984), p. 33.
2. B. Stellmach, Determination Method of Enzyme (China Light Industry Press, Beijing, 1992), p. 256.
3. C. Abad-Zapatero, T. J. Rydel, and J. Erickson, Proteins 8, 62 (1990).
4. M. Hartmann, Chem. Mater. 17, 2577 (2005).
5. Y. J. Li, G. W. Zhou, H. Y. Xu, W. T. Qiao, and Y. Y. Wang, Chem. 4, 326 (2009).