Intense chiral signal from α-helical poly-l-alanine observed in low-frequency Raman optical activity-Reference-Cited by-同舟云学术

Intense chiral signal from α-helical poly-l-alanine observed in low-frequency Raman optical activity

Published:2021 Issue:46 Volume:23 Page:26501-26509
ISSN:1463-9076
Container-title:Physical Chemistry Chemical Physics
language:en
Short-container-title:Phys. Chem. Chem. Phys.

Author:

Yamamoto Shigeki¹^ORCID,Ishiro Shota¹,Kessler Jiří²,Bouř Petr²^ORCID

Affiliation:

1. Department of Chemistry, Graduate School of Science, Osaka University, Osaka 560-0043, Japan

2. Institute of Organic Chemistry and Biochemistry, Academy of Sciences, Flemingovo náměstí 2, 16610 Prague, Czech Republic

Abstract

Strong low-frequency Raman optical activity was assigned to helical peptide vibrations. The signal origin was confirmed by DFT. The strength makes these bands suitable for sensitive detection of protein α-helices.

Funder

Japan Society for the Promotion of Science

Grantová Agentura České Republiky

Ministry of Education, Culture, Sports, Science and Technology

Publisher

Royal Society of Chemistry (RSC)

Subject

Physical and Theoretical Chemistry,General Physics and Astronomy

Link

http://pubs.rsc.org/en/content/articlepdf/2021/CP/D1CP04401J

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