Our efforts on the synthesis of peptides with well-characterized secondary structures, combined with detailed spectroscopic investigations, most of them performed in collaboration with internationally recognized experts, have allowed us to publish the electronic (electronic circular dichroism) and vibrational (FTIR absorption, vibrational circular dichroism, Raman, and Raman optical activity) signatures of the poorly studied peptide 3(10)-helix (and the related beta-bend ribbon spiral conformation as well) in comparison with those already known for the classical alpha-helix.
Electronic and Vibrational Signatures of Peptide Helical Structures: A Tribute to Anton Mario Tamburro
FORMAGGIO, FERNANDO;TONIOLO, CLAUDIO
2010
Abstract
Our efforts on the synthesis of peptides with well-characterized secondary structures, combined with detailed spectroscopic investigations, most of them performed in collaboration with internationally recognized experts, have allowed us to publish the electronic (electronic circular dichroism) and vibrational (FTIR absorption, vibrational circular dichroism, Raman, and Raman optical activity) signatures of the poorly studied peptide 3(10)-helix (and the related beta-bend ribbon spiral conformation as well) in comparison with those already known for the classical alpha-helix.
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