Improvement of the Glutaryl-7-Aminocephalosporanic Acid Acylase Activity of a Bacterial γ-Glutamyltranspeptidase

Chiaki Yamada, Kyoko Kijima, Sayaka Ishihara, Chinatsu Miwa, Kei Wada, Toshihiro Okada, Keiichi Fukuyama, Hidehiko Kumagai and Hideyuki Suzuki

Applied and Environmental Microbiology 74 ( 11 ): 3400 - 3409 , 2008