Journal
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Della media di Viral Busta Glicoproteina Spikes da Electron Cryotomography Ricostruzioni con Jsubtomo
JoVE 杂志
免疫与感染
This content is Free Access.
JoVE 杂志 免疫与感染
Averaging of Viral Envelope Glycoprotein Spikes from Electron Cryotomography Reconstructions using Jsubtomo
DOI:

08:29 min

October 21, 2014

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Chapters

  • 00:05Title
  • 01:46Extracting Virus Sub‐volumes from Full‐size Tomograms
  • 02:32Generation of Two Independent Initial Models
  • 03:58Gold‐standard Iterative Alignment and Averaging of the Two Initial Spike Models & Generation and Alignment of Seeds to the Virus Surface for Template Matching
  • 05:48Gold‐standard Iterative Alignment and Averaging of the Spike Structure and Visualization of the Results
  • 06:44Results: Structure of the Envelope Glycoprotein complex of Bunyamwera Virus
  • 07:54Conclusion

Summary

自动翻译

An approach is presented for determining structures of viral membrane glycoprotein complexes using a combination of electron cryo-tomography and sub-tomogram averaging with the computational package Jsubtomo.

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