Structure-based design of UDP-GlcNAc analogs as candidate GnT-V inhibitors
作者:Amol M. Vibhute、Hide-nori Tanaka、Sushil K. Mishra、Reina F. Osuka、Masamichi Nagae、Chizuko Yonekawa、Hiroaki Korekane、Robert J. Doerksen、Hiromune Ando、Yasuhiko Kizuka
DOI:10.1016/j.bbagen.2022.130118
日期:2022.6
pocket structure, we hypothesized that UDP-GlcNAc analogs with increasing hydrophobicity may be GnT-V inhibitors. Methods: We chemically synthesized 10 UDP-GlcNAc analogs in which one or two phosphate groups were replaced with hydrophobic groups. To test these compounds, we set up an HPLC-based enzyme assay system for all N-glycan-branching GlcNAc transferases in which GnT-I–V activity was measured using