Peptide Conformational Dynamics and Vibrational Stark Effects Following Photoinitiated Disulfide Cleavage
Photoinitiation of relaxation of two peptides (labeled 1 and 2) and spectroscopic studies of the ensuing dynamics have led to new information about peptide conformational dynamics. Following photolysis of the aryl disulfide chromophore that constrains a peptide to be distorted from its equilibrium f...
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Veröffentlicht in: | The journal of physical chemistry. B 1997-10, Vol.101 (42), p.8607-8616 |
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Hauptverfasser: | , , , , , |
Format: | Artikel |
Sprache: | eng |
Online-Zugang: | Volltext |
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Zusammenfassung: | Photoinitiation of relaxation of two peptides (labeled 1 and 2) and spectroscopic studies of the ensuing dynamics have led to new information about peptide conformational dynamics. Following photolysis of the aryl disulfide chromophore that constrains a peptide to be distorted from its equilibrium form, the S−S bond is broken in |
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ISSN: | 1520-6106 1520-5207 |
DOI: | 10.1021/jp971951a |