Light- and temperature-dependent dynamics of chromophore and protein structural changes in bathy phytochrome Agp2-Reference-Cited by-同舟云学术

Light- and temperature-dependent dynamics of chromophore and protein structural changes in bathy phytochrome Agp2

Published:2021 Issue:33 Volume:23 Page:18197-18205
ISSN:1463-9076
Container-title:Physical Chemistry Chemical Physics
language:en
Short-container-title:Phys. Chem. Chem. Phys.

Author:

Merga Galaan¹,Lopez Maria Fernandez²,Fischer Paul¹,Piwowarski Patrick¹,Nogacz Żaneta¹,Kraskov Anastasia²,Buhrke David²^ORCID,Escobar Francisco Velazquez²,Michael Norbert²,Siebert Friedrich³,Scheerer Patrick⁴^ORCID,Bartl Franz¹,Hildebrandt Peter²^ORCID

Affiliation:

1. Humboldt Universität zu Berlin, Institut für Biologie, Biophysikalische Chemie, Invalidenstr. 42, D-10115 Berlin, Germany

2. Technische Universität Berlin, Institut für Chemie, Sekr. PC14, Straße des 17. Juni 135, D-10623 Berlin, Germany

3. Albert-Ludwigs-Universität Freiburg, Institut für Molekulare Medizin und Zellforschung, Sektion Biophysik, Hermann-Herderstr. 9, D-79104 Freiburg, Germany

4. Charité – Universitätsmedizin Berlin, Corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Institute of Medical Physics and Biophysics, Group Protein X-ray Crystallography and Signal Transduction, Charitéplatz 1, D-10117 Berlin, Germany

Abstract

Time-resolved vibrational spectroscopies reveal that phototransformation of the Pfr dark state of bacterial phytochrome Agp2 follows a branched mechanism with a productive and non-productive pathway.

Funder

Einstein Stiftung Berlin

Deutsche Forschungsgemeinschaft

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/D1CP02494A

Reference43 articles.

1. PHYTOCHROME STRUCTURE AND SIGNALING MECHANISMS

2. Phytochrome Signaling: Time to Tighten up the Loose Ends