A 52-kDa Leucyl Aminopeptidase from Treponema denticola Is a Cysteinylglycinase That Mediates the Second Step of Glutathione Metabolism

Lianrui Chu, Yanlai Lai, Xiaoping Xu, Scott Eddy, Shuang Yang, Li Song and David Kolodrubetz

The Journal of Biological Chemistry 283 ( 28 ): 19351 - 19358 , 2008