Is the Backbone Conformation of Cα‐Methyl Proline Restricted to a Single Region?

Cα‐Methyl‐L‐proline, or L‐(αMe)Pro, is probably the most conformationally constrained α‐amino acid. In particular, its ω and ϕ torsion angles are restricted to about 180 and −60°, respectively, and only three ranges of values are theoretically available for ψ in mono‐ or longer peptides, namely, abo...

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Veröffentlicht in:	Chemistry : a European journal 2009-08, Vol.15 (32), p.8015-8025
Hauptverfasser:	De Poli, Matteo, Moretto, Alessandro, Crisma, Marco, Peggion, Cristina, Formaggio, Fernando, Kaptein, Bernard, Broxterman, Quirinus B., Toniolo, Claudio
Format:	Artikel
Sprache:	eng
Schlagworte:	circular dichroism conformation analysis IR spectroscopy NMR spectroscopy X‐ray diffraction
Online-Zugang:	Volltext
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