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IS607 TnpB is a hypercompact RNA-guided DNA endonuclease
Cell Research ( IF 28.1 ) Pub Date : 2024-05-14 , DOI: 10.1038/s41422-024-00973-w
Hui Yang 1 , Dinshaw J Patel 2
Affiliation  

The Zhiwei Huang lab report on a hypercompact IS607 TnpB protein that naturally co-occurs with the conserved RAGATH-18 RNA, thereby identifying a new family of compact RNA-guided DNA endonucleases. Such an IS607 TnpB-based approach for programmable genome editing in both Escherichia coli and human cells, combined with its structural and target-adjacent motif divergence from earlier reported IS200/IS605 TnpB systems, highlights the diversity of the non-Cas genome editor toolbox.



中文翻译:


IS607 TnpB 是一种超紧凑 RNA 引导的 DNA 核酸内切酶



黄志伟实验室报告了一种超紧凑的 IS607 TnpB 蛋白,该蛋白与保守的 RAGATH-18 RNA 自然共存,从而鉴定了一个新的紧凑 RNA 引导的 DNA 核酸内切酶家族。这种基于IS607 TnpB的方法在大肠杆菌和人类细胞中进行可编程基因组编辑,结合其与早期报道的IS200/IS605 TnpB系统的结构和靶标相邻基序的差异,凸显了非Cas基因组编辑工具箱的多样性

更新日期:2024-05-14
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