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固体核磁共振波谱法研究高分子组件的原子尺度结构
JoVE Journal
Biochemistry
Author Produced
This content is Free Access.
JoVE Journal Biochemistry
Atomic Scale Structural Studies of Macromolecular Assemblies by Solid-state Nuclear Magnetic Resonance Spectroscopy
DOI:

14:55 min

September 17, 2017

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Chapters

  • 00:00Title
  • 00:57Solid-state NMR sample production
  • 04:02Preliminary structural characterization based on 1D solid-state NMR
  • 07:36Conformational analysis and 3D structural determination
  • 13:01Results
  • 14:15Conclusion

Summary

Automatic Translation

超分子蛋白质的结构在原子分辨率下具有很高的相关性, 因为它们在各种生物现象中具有重要作用。在此, 我们提出了一个协议, 以执行高分辨率结构研究的不溶性和晶大分子蛋白组件的魔术角纺 solid-state 核磁共振光谱学 (MAS SSNMR)。

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