title: Rationalization of the difference in lifetime of two covalent sialosyl-enzyme intermediates of Trypanosoma rangeli sialidase.
mesh_terms: D000818:Animals; D008958:Models, Molecular; D009439:Neuraminidase / Q000737:chemistry* / Q000378:metabolism*; D011487:Protein Conformation; D013997:Time Factors; D014345:Trypanosoma / Q000201:enzymology*
chemical_list: D009439:Neuraminidase