Crystallographic and Mutational Analyses of Substrate Recognition of Endo-{alpha}-N-acetylgalactosaminidase from Bifidobacterium longum

R Suzuki, T Katayama, M Kitaoka, H Kumagai, T Wakagi, H Shoun, H Ashida, K Yamamoto and S. Fushinobu

The Journal of Biochemistry 146 ( 3 ): 389 - 398 , 2009