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Mechanism of action of nucleoside antibacterial natural product antibiotics

机译:核苷抗菌天然产物抗生素的作用机制

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This article reviews the structures and biological activities of several classes of uridine-containing nucleoside antibiotics (tunicamycins, mureidomycins/pacidamycins/sansanmycins, liposidomycins/caprazamycins, muraymycins, capuramycins) that target translocase MraY on the peptidoglycan biosynthetic pathway. In particular, recent advances in structure-function studies, and recent X-ray crystal structures of translocase MraY complexed with muraymycin D2 and tunicamycin are described. The inhibition of other phospho-nucleotide transferase enzymes related to MraY by nucleoside antibiotics and analogues is also reviewed.
机译:本文审查了含有尿苷核苷抗生素(幼稚嘧啶,植物霉素/血小霉素/ Sansanmycins,Muraymycins,Capuramycins的结构和生物学活性,所述靶向蛋白酶MRAY在肽导蛋白生物合成途径上。 特别地,描述了结构函数研究的最新进展,以及旋流酶MRAY与MURAYMYCIN D2和遗传霉素复合的X射线晶体结构。 还综述了核苷抗生素和类似物相关与MRAY相关的其他磷核 - 核苷酸转移酶的抑制。

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