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[摘要]:UDP-Galactopyranose mutase (UGM or Glf), which catalyzes the interconversion of UDP-galactopyranose and UDP-galactofuranose, is implicated in the viability and virulence of multiple pathogenic microorganisms. Here we report the synthesis of high-affinity ligands for UGM homologs from Klebsiella pneumoniae and Mycobacterium tuberculosis. The potency of these compds. stems from their ability to access both the substrate binding pocket and an adjacent site. |
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