Work

Anabaena Sensory Rhodopsin: Effect of point mutations on PSBR photo-isomerization speed

Year: 2019

Type: conference-paper

Abstract: We report new experimental results on the ultrafast photo-isomerization of ASR - PSBR where, unlike other retinal proteins, point mutations lead to a 2-fold increase of the photo-isomerization speed for the all-trans isomer. Prominent low-frequency vibrational coherences are reported for both the excited and photo-product ground states.

Source: EPJ Web of Conferences

DOI: 10.1051/epjconf/201920510004

Authors: Damianos Agathangelou, Yoelvis Orozco-Gonzalez, Marí del Carmen Marin Pérez, Johanna Brazard, Hideki Kandori, Kwan-Hwang Jung, Jérémie Léonard, Nicolas Ferré, Massimo Olivucci, Haacke S.

Institutions: Centre National de la Recherche Scientifique, Institut de Physique et Chimie des Matériaux de Strasbourg, Université de Strasbourg, University of Siena, Nagoya Institute of Technology, Sogang University, Aix-Marseille Université, Institut de Chimie Radicalaire, Bowling Green State University

Language: English

Topic: Photoreceptor and optogenetics research

Subfield: Cellular and Molecular Neuroscience

Field: Neuroscience

Domain: Life Sciences

Open Access status: diamond

OpenAlex ID: W2937878025

FWCI:

Cites: 7

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Related to: 10