Protein frameworks are an emerging class of biomaterial with medical and technological applications. Frameworks are studied mainly by X-ray diffraction or scattering techniques. Complementary strategies are required. Here, we report solid-state NMR analyses of a microcrystalline protein-macrocycle framework and the rehydrated freeze-dried protein. This methodology may aid the characterization of low-crystallinity frameworks.
Solid-state NMR - a complementary technique for protein framework characterization / Cerofolini, L., Ramberg, K.O., Padilla, L.C., Antonik, P., Ravera, E., Luchinat, C., Fragai, M., Crowley, P.B.. - In: CHEMICAL COMMUNICATIONS. - ISSN 1364-548X. - STAMPA. - 59:(2023), pp. 776-779. [10.1039/d2cc05725e]
Solid-state NMR - a complementary technique for protein framework characterization
Cerofolini, Linda;Ravera, Enrico;Luchinat, Claudio;Fragai, Marco;
2023
Abstract
Protein frameworks are an emerging class of biomaterial with medical and technological applications. Frameworks are studied mainly by X-ray diffraction or scattering techniques. Complementary strategies are required. Here, we report solid-state NMR analyses of a microcrystalline protein-macrocycle framework and the rehydrated freeze-dried protein. This methodology may aid the characterization of low-crystallinity frameworks.
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