Metabolism of Vertebrate Amino Sugars with N-Glycolyl Groups INTRACELLULAR beta-O-LINKED N-GLYCOLYLGLUCOSAMINE (GlcNGc), UDP-GlcNGc, AND THE BIOCHEMICAL AND STRUCTURAL RATIONALE FOR THE SUBSTRATE TOLERANCE OF beta-O-LINKED beta-N-ACETYLGLUCOSAMINIDASE

Matthew S. Macauley, Jefferson Chan, Wesley F. Zandberg, Yuan He, Garrett E. Whitworth, Keith A. Stubbs, Scott A. Yuzwa, Andrew J. Bennet, Ajit Varki, Gideon J. Davies, David J. Vocadlo^*

^*Corresponding author for this work