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Analyzing Protein Dynamics Using Hydrogen Exchange Mass Spectrometry
Kapitel
- 00:05Titel
- 02:39Preparation for Amide Hydrogen-exchange and Hydrogen Exchange Mass Spectrometry (HX-MS)
- 04:09Determination of Peptic Peptides Using MS/MS Spectra
- 05:54Identification of Protein-protein Interaction Interfaces
- 08:48Results: Analysis of Protein Dynamics
- 11:04Conlusion
Protein conformation and dynamics are key to understanding the relationship between protein structure and function. Hydrogen exchange coupled with high-resolution mass spectrometry is a versatile method to study the conformational dynamics of proteins as well as characterizing protein-ligand and protein-protein interactions, including contact interfaces and allosteric effects.
