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A (13)C-detected (15)N double-quantum NMR experiment to probe arginine side-chain guanidinium (15)N(η) chemical shifts
Arginine side-chains are often key for enzyme catalysis, protein–ligand and protein–protein interactions. The importance of arginine stems from the ability of the terminal guanidinium group to form many key interactions, such as hydrogen bonds and salt bridges, as well as its perpetual positive char...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Springer Netherlands
2017
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5711973/ https://www.ncbi.nlm.nih.gov/pubmed/29127559 http://dx.doi.org/10.1007/s10858-017-0137-2 |