Enhancing the Inhomogeneous Photodynamics of Canonical Bacteriophytochrome

Autor:	Jakub Rydzewski, Katarzyna Walczewska-Szewc, Sylwia Czach, Wieslaw Nowak, Krzysztof Kuczera
Rok vydání:	2022
Předmět:	Binding Sites Bacterial Proteins Biliverdine Molecular Conformation Materials Chemistry Phytochrome Bile Pigments Physical and Theoretical Chemistry Surfaces Coatings and Films
Zdroj:	The Journal of Physical Chemistry B. 126:2647-2657
ISSN:	1520-5207 1520-6106
DOI:	10.1021/acs.jpcb.2c00131
Popis:	The ability of phytochromes to act as photoswitches in plants and microorganisms depends on interactions between a bilin-like chromophore and a host protein. The interconversion occurs between the spectrally distinct red (Pr) and far-red (Pfr) conformers. This conformational change is triggered by the photoisomerization of the chromophore D-ring pyrrole. In this study, as a representative example of a phytochrome-bilin system, we consider biliverdin IXα (BV) bound to bacteriophytochrome (BphP) from
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::283859edb39fd8d58399c46e5f67fab1 https://doi.org/10.1021/acs.jpcb.2c00131 Zobrazit plný text záznamu