Photochemical Mechanism of an Atypical Algal Phytochrome
ChemBioChem
(
IF2.6
)
Pub Date : 2018-04-20, DOI: 10.1002/cbic.201800016
Uzma Choudry
1
,
Derren J. Heyes
1
,
Samantha J. O. Hardman
1
,
Michiyo Sakuma
1
,
Igor V. Sazanovich
2
,
Joyce Woodhouse
3
,
Eugenio De La Mora
3
,
Martin N. Pedersen
4
,
Michael Wulff
4
,
Martin Weik
3
,
Giorgio Schirò
3
,
Nigel S. Scrutton
1
Affiliation
Manchester Institute of Biotechnology; University of Manchester; 131 Princess Street Manchester M1 7DN UK
Central Laser Facility; Research Complex at Harwell; Science and Technology Facilities Council; Harwell Oxford; Didcot OX11 0QX UK
CNRS; Université Grenoble Alpes; CEA-Institut de Biologie Structurale; Grenoble 38044 France
European Synchrotron Radiation Facility; Grenoble 38044 France
Atypical phytochrome photochemistry: Phytochromes have become attractive targets for optogenetic applications because of their ability to respond to multiple wavelengths of light. A combination of time‐resolved visible, IR, and X‐ray scattering techniques have been used across picosecond to second timescales to map photochemical mechanisms and structural changes in an atypical orange/far‐red light‐sensitive algal phytochrome.
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