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-   -   [NMR paper] DNP NMR spectroscopy reveals new structures, residues and interactions in wild spider silks. (http://www.bionmr.com/forum/journal-club-9/dnp-nmr-spectroscopy-reveals-new-structures-residues-interactions-wild-spider-silks-26683/)

nmrlearner 05-09-2019 05:55 AM

DNP NMR spectroscopy reveals new structures, residues and interactions in wild spider silks.
 
DNP NMR spectroscopy reveals new structures, residues and interactions in wild spider silks.

http://www.bionmr.com//www.ncbi.nlm...._z_RSClogo.gif Related Articles DNP NMR spectroscopy reveals new structures, residues and interactions in wild spider silks.

Chem Commun (Camb). 2019 Apr 16;55(32):4687-4690

Authors: Craig HC, Blamires SJ, Sani MA, Kasumovic MM, Rawal A, Hook JM

Abstract
DNP solid state NMR spectroscopy allows non-targeted analysis of wild spider silk in unprecedented detail at natural abundance, revealing hitherto unreported features across several species. A >50-fold signal enhancement for each silk, enables the detection of novel H-bonding networks and arginine conformations, and the post-translational modified amino acid, hydroxyproline.


PMID: 30938741 [PubMed - indexed for MEDLINE]



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