6-Azido-N-acetylgalactosamine-UDP (compound 5) is an active sugar donor in the beta-1, 3-N-Acetylhexaminyltransferase (LgtA)-catalyzed glycosylation of lactose[1].
References
[1] Wanyi Guan, et al. Combining carbochips and mass spectrometry to study the donor specificity for the Neisseria meningitidis β1,3-N-acetylglucosaminyltransferase LgtA. Bioorg Med Chem Lett. 2011 Sep 1;21(17):5025-8. DOI:10.1016/j.bmcl.2011.04.100
