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Struktur och samordning Fastställande av peptid-metallkomplex Använda 1D och 2D<sup> 1</sup> H-NMR
JoVE Journal
Chemistry
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JoVE Journal Chemistry
Structure and Coordination Determination of Peptide-metal Complexes Using 1D and 2D 1H NMR
DOI:

14:44 min

December 16, 2013

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Chapters

  • 00:05Title
  • 01:35Sample Preparation
  • 02:45NMR Data Collection and Processing
  • 03:50Peak Assignment and Integration Using SPARKY
  • 05:07Molecular Mechanics Calculations to Generate Structure Ensemble Using XPLOR
  • 08:07Structure Analysis
  • 10:39Results: Structural Analysis of a Metallochaperone Protein-mimetic Peptide-copper Complex
  • 14:04Conclusion

Summary

Automatic Translation

The NMR-solution structure of a metallochaperone model peptide with Cu (I) was determined, and a detailed protocol from sample preparation and 1D and 2D data collection to a three-dimensional structure is described.

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