Insight into the structural dynamics of light sensitive proteins from time-resolved crystallography and quantum chemical calculations.

Crystallography, X-Ray Proteins / chemistry Lasers X-Rays

Journal

Current opinion in structural biology
ISSN: 1879-033X
Titre abrégé: Curr Opin Struct Biol
Pays: England
ID NLM: 9107784

Informations de publication

Date de publication:
Dec 2022
Historique:
received: 26 07 2022
revised: 14 10 2022
accepted: 14 10 2022
pubmed: 4 12 2022
medline: 15 12 2022
entrez: 3 12 2022
Statut: ppublish

Résumé

The structural dynamics underlying molecular mechanisms of light-sensitive proteins can be studied by a variety of experimental and computational biophysical techniques. Here we review recent progress in combining time-resolved crystallography at X-ray free electron lasers and quantum chemical calculations to study structural changes in photoenzymes, photosynthetic proteins, photoreceptors, and photoswitchable fluorescent proteins following photoexcitation.

Identifiants

DOI: 10.1016/j.sbi.2022.102496 PMID: 36462226
pubmed: 36462226
pii: S0959-440X(22)00175-0
doi: 10.1016/j.sbi.2022.102496
pii:
doi:

Substances chimiques

Proteins 0

Types de publication

Journal Article Review

Langues

eng

Sous-ensembles de citation

IM

Pagination

102496

Informations de copyright

Copyright © 2022 Elsevier Ltd. All rights reserved.

Auteurs

Martin Weik (M)

Univ. Grenoble Alpes, CEA, CNRS, Institut de Biologie Structurale, F-38044 Grenoble, France. Electronic address: weik@ibs.fr.

Tatiana Domratcheva (T)

Department of Chemistry, Lomonosov Moscow State University, Moscow 119991, Russia; Max-Planck-Institut für medizinische Forschung, Jahnstrasse 29, 69120 Heidelberg, Germany. Electronic address: t.domratcheva@lcc.chem.msu.ru.

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Classifications MeSH

questionsmedicales.fr › Techniques d'investigation › Techniques de chimie analytique › Cristallographie aux rayons X › Insight into the structural dynamics of light...
questionsmedicales.fr › Acides aminés, peptides et protéines › Protéines › Insight into the structural dynamics of light...
questionsmedicales.fr › Équipement et fournitures › Équipement et fournitures pour les applications des radiations › Lasers › Insight into the structural dynamics of light...
questionsmedicales.fr › Phénomènes physiques › Rayonnement › Rayonnement ionisant › Rayons X › Insight into the structural dynamics of light...