Isotope-labeling strategies for solution NMR studies of macromolecular assemblies.
 

Isotope-labeling strategies for solution NMR studies of macromolecular assemblies.

Related Articles Isotope-labeling strategies for solution NMR studies of macromolecular assemblies.

Curr Opin Struct Biol. 2016 Jun 10;38:75-82

Authors: Zhang H, van Ingen H

Abstract
Proteins come together in macromolecular assemblies, recognizing and binding to each other through their structures, and operating on their substrates through their motions. Detailed characterization of these processes is particularly suited to NMR, a high-resolution technique sensitive to structure, dynamics, and interactions. Advances in isotope-labeling have enabled such studies to an ever-increasing range of systems. Here we highlight recent applications and bring to the fore the range of options to produce labeled proteins and to control the specific placement of isotopes. The increased labeling control and affordability, together with the possibility to combine strategies will further deepen and extend the range of protein assembly investigations.


PMID: 27295425 [PubMed - as supplied by publisher]



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