Role of the Propionic Side Chains for the Photoconversion of Bacterial Phytochromes.
Journal
Biochemistry
ISSN: 1520-4995
Titre abrégé: Biochemistry
Pays: United States
ID NLM: 0370623
Informations de publication
Date de publication:
20 08 2019
20 08 2019
Historique:
pubmed:
28
7
2019
medline:
26
6
2020
entrez:
27
7
2019
Statut:
ppublish
Résumé
Bacteriophytochromes harboring a biliverdin IXα (BV) chromophore undergo photoinduced reaction cascades to switch between physiologically inactive and active states. Employing vibrational spectroscopic and computational methods, we analyzed the role of propionic substituents of BV in the transformations between parent states Pr and Pfr in prototypical (Agp1) and bathy (Agp2) phytochromes from
Identifiants
pubmed: 31348653
doi: 10.1021/acs.biochem.9b00526
doi:
Substances chimiques
Bacterial Proteins
0
Phytochrome
11121-56-5
Biliverdine
O9MIA842K9
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM