Previous Article Next Article Table of Contents Journal of the American Chemical Society, Vol.128, No.48, 15388-15389, 2006 DOI10.1021/ja065766z Export Citation Unambiguous determination of the ionization state of a glycoside hydrolase active site lysine by H-1-N-15 heteronuclear correlation spectroscopy Poon DKY, Schubert M, Au J, Okon M, Withers SG, McIntosh LP Please enable JavaScript to view the comments powered by Disqus.