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注意:仅列出部分参考文献,下载原文获取全部文献信息。DNA gyrase requires DNA for effective two-site coordination of divalent metal ions: Further insight into the mechanism of enzyme action
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A TOPRIM domain in the crystal structure of the catalytic core of Escherichia coli primase confirms a structural link to DNA topoisomerases
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The acidic triad conserved in type IA DNA topoisomerases is required for binding of Mg(II) and subsequent conformational change
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