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Water proton spin saturation affects measured protein backbone (15)N spin relaxation rates

Protein backbone (15)N NMR spin relaxation rates are useful in characterizing the protein dynamics and structures. To observe the protein nuclear-spin resonances a pulse sequence has to include a water suppression scheme. There are two commonly employed methods, saturating or dephasing the water spi...

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Bibliographic Details
Main Authors: Chen, Kang, Tjandra, Nico
Format: Artigo
Language:Inglês
Published: 2011
Subjects:
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC3339441/
https://ncbi.nlm.nih.gov/pubmed/22015249
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.jmr.2011.09.042
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