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UV resonance Raman studies of the NaClO(4) dependence of poly-L-lysine conformation and hydrogen exchange kinetics

We used 204 nm excitation UV Resonance Raman (UVRR) spectroscopy to examine the effects of NaClO(4) on the conformation of poly–L–lysine (PLL). The presence of NaClO(4) induces the formation of α–helix, π–helix/bulge and turn conformations. The dependence of the AmIII(3) frequency on the peptide Ψ R...

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Main Authors: Ma, Lu, Hong, Zhenmin, Sharma, Bhavya, Asher, Sanford
Formato: Artigo
Idioma:Inglês
Publicado: 2012
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Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC3266997/
https://ncbi.nlm.nih.gov/pubmed/22117822
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1021/jp208918n
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