Ramachandran Plot for Alanine Dipeptide as Determined from Raman Optical Activity.

Abstract

Accessible values of the φ and ψ torsional angles determining peptide main chain conformation are traditionally displayed in the form of Ramachandran plots. The number of experimental methods making it possible to determine such conformational distribution is limited. In the present study, Raman optical activity (ROA) spectra of Ac-Ala-NHMe were measured… (More)
DOI: 10.1021/jz401366j

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