Mutant Streptomyces plicatus beta-hexosaminidase (D313A) in complex with product (GlcNAc)

Mutant Streptomyces plicatus beta-hexosaminidase (D313A) in complex with product (GlcNAc) Descriptor: 2-acetamido-2-deoxy-beta-D-glucopyranose, Beta-N-acetylhexosaminidase, CHLORIDE ION, ... Authors: Williams, S.J, Mark, B.L, Vocadlo, D.J, James, M.N.G, Withers, S.G. Deposit date: 2002-06-11 Release date: 2002-12-11 Last modified: 2024-10-30 Method: X-RAY DIFFRACTION (1.9 Å) Cite: Aspartate 313 in the Streptomyces plicatus hexosaminidase plays a critical role in substrate-assisted catalysis by orienting the 2-acetamido group and stabilizing the transition state. J.Biol.Chem., 277, 2002