Abstract
Multiple glycosyltransferases (GTases) that produce glycosaminoglycans (GAGs) have been identified; several distinct putative architectures and catalytic abilities have been noted from microbes and vertebrates. Here the preparation and use of a class of enzymes (Class II) from the gram-negative bacterium, Pasteurella multocida, with utility in chemoenzymatic synthesis of GAGs is described. The analyses of sugar products include thin layer chromatography (TLC), matrix-assisted laser desorption ionization mass spectroscopy (MALDI-ToF MS), and polyacrylamide gel electrophoresis (PAGE). The related Chapter 18 is focused on larger molecular weight GAGs analyses as well as the Class I membrane streptococcal and mammalian HA synthases.
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References
DeAngelis PL (2002) Microbial glycosaminoglycan glycosyltransferases. Glycobiology 12:9R–16R
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Acknowledgment
Thanks to Dixy E. Green for gathering technical details.
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DeAngelis, P.L. (2013). Methods for the Pasteurella Glycosaminoglycan Synthases: Enzymes that Polymerize Hyaluronan, Chondroitin, or Heparosan Chains. In: Brockhausen, I. (eds) Glycosyltransferases. Methods in Molecular Biology, vol 1022. Humana Press, Totowa, NJ. https://doi.org/10.1007/978-1-62703-465-4_17
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DOI: https://doi.org/10.1007/978-1-62703-465-4_17
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Publisher Name: Humana Press, Totowa, NJ
Print ISBN: 978-1-62703-464-7
Online ISBN: 978-1-62703-465-4
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