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Structural-profiling of low molecular weight (LMW) RNAs by nanopore trapping/translocation using Mycobacterium smegmatis porin A (MspA)
Yuqin Wang, Xiaoyu Guan, Shanyu Zhang, Yao Liu1, Sha Wang, Pingping Fan, Xiaoyu Du, Shuanghong Yan, Panke Zhang, Hong-Yuan Chen, Wenfei Li, Daoqiang Zhang and Shuo Huang
Nat. Commun., 2021, 12, 3368, DOI: 10.1038/s41467-021-23764-y
参考文献:
1. Mortimer, S.A., Kidwell, M.A. & Doudna, J.A. Insights into RNA structure and function from genome-wide studies. Nat. Rev. Genet., 15, 469-479 (2014).
2. Zhang, K. et al. Cryo-EM structure of a 40 kDa SAM-IV riboswitch RNA at 3.7 angstrom resolution. Nat. Commun., 10, 5511 (2019).
3. Smith, A.M., Abu-Shumays, R., Akeson, M. & Bernick, D.L. Capture, Unfolding, and Detection of Individual tRNA Molecules Using a Nanopore Device. Front. Bioeng. Biotechnol., 3, 91 (2015).
4. Zhang, X.Y. et al. Mimicking Ribosomal Unfolding of RNA Pseudoknot in a Protein Channel. J. Am. Chem. Soc., 137, 15742-15752 (2015).
5. Zhang, X. et al. Nanopore electric snapshots of an RNA tertiary folding pathway. Nat. Commun., 8, 1458 (2017).
6. Soskine, M., Biesemans, A. & Maglia, G. Single-Molecule Analyte Recognition with ClyA Nanopores Equipped with Internal Protein Adaptors. J. Am. Chem. Soc., 137, 5793-5797 (2015).
7. Faller, M., Niederweis, M. & Schulz, G.E. The structure of a mycobacterial outer-membrane channel. Science, 303, 1189-1192 (2004).

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