Mapping the ultrafast vibrational dynamics of all-trans and 13-Cis retinal isomerization in Anabaena Sensory Rhodopsin

Roy Partha Pratim; Youshizumi Rei; Kandori Hideki; Buckup Tiago

doi:10.1051/epjconf/201920510001

EPJ Web of Conferences (Jan 2019)

Mapping the ultrafast vibrational dynamics of all-trans and 13-Cis retinal isomerization in Anabaena Sensory Rhodopsin

Roy Partha Pratim,
Youshizumi Rei,
Kandori Hideki,
Buckup Tiago

Affiliations

Roy Partha Pratim
Youshizumi Rei: Department of Life Science and Applied Chemistry, Nagoya Institute of Technology
Kandori Hideki: Department of Life Science and Applied Chemistry, Nagoya Institute of Technology
Buckup Tiago: Physikalisch-Chemisches Institut, Ruprecht-Karls Universitat Heidelberg

DOI: https://doi.org/10.1051/epjconf/201920510001
Journal volume & issue: Vol. 205
p. 10001

Abstract

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The ground and excited state evolution of fingerprint vibrational modes of all-trans-and 13-cis-retinal are mapped by impulsive vibrational spectroscopy. All-trans-retinal shows slower frequency shift dynamics in the excited state in comparison to 13-cis-retinal.

Published in EPJ Web of Conferences

ISSN: 2100-014X (Online)
Publisher: EDP Sciences
Country of publisher: France
LCC subjects: Science: Physics
Website: http://www.epj-conferences.org/

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