Prunes, the dried carcass of the plum are infamous for their interaction with the gastrointestinal tract. Now, carbon-13 NMR spectroscopy has been used in studies of gastroprotective compounds, pectins, found in prunes. The compounds are rhamnogalacturonans with type I arabinogalactans as side chains and insights into their structures and physiological effects could offer new insights into understanding gastric protection.
[NMR paper] Amide proton solvent protection in amylin fibrils probed by quenched hydrogen exchange NMR.
Amide proton solvent protection in amylin fibrils probed by quenched hydrogen exchange NMR.
http://www.bionmr.com//www.ncbi.nlm.nih.gov/corehtml/query/egifs/http:--www.plosone.org-images-pone_120x30.png http://www.bionmr.com//www.ncbi.nlm.nih.gov/corehtml/query/egifs/http:--www.pubmedcentral.nih.gov-corehtml-pmc-pmcgifs-pubmed-pmc.gif Related Articles Amide proton solvent protection in amylin fibrils probed by quenched hydrogen exchange NMR.
PLoS One. 2013;8(2):e56467
Authors: Alexandrescu AT
Abstract
Amylin is an endocrine hormone that...
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[NMR paper] Mapping Functional Interaction Sites of Human Prune C-Terminal Domain by NMR Spectroscopy in Human Cell Lysates.
Mapping Functional Interaction Sites of Human Prune C-Terminal Domain by NMR Spectroscopy in Human Cell Lysates.
Mapping Functional Interaction Sites of Human Prune C-Terminal Domain by NMR Spectroscopy in Human Cell Lysates.
Chemistry. 2013 Aug 12;
Authors: Diana D, Smaldone G, De Antonellis P, Pirone L, Carotenuto M, Alonzi A, Di Gaetano S, Zollo M, Pedone EM, Fattorusso R
Abstract
Get well prune: The C-terminal third domain of h-prune is largely unfolded and involved in relevant protein-protein interactions, particularly with...
Prune protection: NMR looks at pectins
Prunes, the dried carcass of the plum are infamous for their interaction with the gastrointestinal tract. Now, carbon-13 NMR spectroscopy has been used in studies of gastroprotective compounds, pectins, found in prunes. The compounds are rhamnogalacturonans with type I arabinogalactans as side chains and insights into their structures and physiological effects could offer new insights into understanding gastric protection.
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