Experimental Assessment of the Electronic and Geometrical Structure of a Near-Infrared Absorbing and Highly Fluorescent Microbial Rhodopsin.

Rhodopsins, Microbial / chemistry Rhodopsin / chemistry Spectrum Analysis, Raman Retina Coloring Agents

Journal

The journal of physical chemistry letters
ISSN: 1948-7185
Titre abrégé: J Phys Chem Lett
Pays: United States
ID NLM: 101526034

Informations de publication

Date de publication:
19 Oct 2023
Historique:
medline: 23 10 2023
pubmed: 10 10 2023
entrez: 10 10 2023
Statut: ppublish

Résumé

The recently discovered Neorhodopsin (NeoR) exhibits absorption and emission maxima in the near-infrared spectral region, which together with the high fluorescence quantum yield makes it an attractive retinal protein for optogenetic applications. The unique optical properties can be rationalized by a theoretical model that predicts a high charge transfer character in the electronic ground state (S

Identifiants

DOI: 10.1021/acs.jpclett.3c02167 PMID: 37815402
pubmed: 37815402
doi: 10.1021/acs.jpclett.3c02167
doi:

Substances chimiques

Rhodopsins, Microbial 0
Rhodopsin 9009-81-8
Coloring Agents 0

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

9291-9295

Auteurs

Matthias Broser (M)

Institut für Biologie, Experimentelle Biophysik, Humboldt-Universität zu Berlin, Invalidenstr. 42, D-10115 Berlin, Germany.
ORCID: 0000-0002-7133-4548

Tadeusz Andruniów (T)

Department of Chemistry, Wroclaw University of Science and Technology, Wybrzeże Wyspiańskiego 27, 50-370 Wrocław, Poland.
ORCID: 0000-0002-2215-5287

Anastasia Kraskov (A)

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

Riccardo Palombo (R)

Dipartimento di Biotecnologie, Chimica e Farmacia, Universitâ di Siena, via A. Moro 2, 53100 Siena, Italy.

Sagie Katz (S)

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

Miroslav Kloz (M)

ELI Beamlines Facility, The Extreme Light Infrastructure ERIC, Za Radnicí 835, 25241 Dolní Břežany, Czech Republic.

Jakub Dostál (J)

ELI Beamlines Facility, The Extreme Light Infrastructure ERIC, Za Radnicí 835, 25241 Dolní Břežany, Czech Republic.

César Bernardo (C)

ELI Beamlines Facility, The Extreme Light Infrastructure ERIC, Za Radnicí 835, 25241 Dolní Břežany, Czech Republic.

John T M Kennis (JTM)

Department of Physics and Astronomy, Faculty of Science, Vrije Universiteit Amsterdam, De Boelelaan 1081, 1081 HV, Amsterdam, The Netherlands.
ORCID: 0000-0002-3563-2353

Peter Hegemann (P)

Institut für Biologie, Experimentelle Biophysik, Humboldt-Universität zu Berlin, Invalidenstr. 42, D-10115 Berlin, Germany.
ORCID: 0000-0003-3589-6452

Massimo Olivucci (M)

Dipartimento di Biotecnologie, Chimica e Farmacia, Universitâ di Siena, via A. Moro 2, 53100 Siena, Italy.
Department of Chemistry, Bowling Green State University, Overman Hall, Bowling Green, Ohio 43403, United States.
ORCID: 0000-0002-8247-209X

Peter Hildebrandt (P)

Institut für Chemie, Technische Universität Berlin, Sekr. PC14, Straße des 17. Juni 135, D-10623 Berlin, Germany.
ORCID: 0000-0003-1030-5900

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Classifications MeSH

questionsmedicales.fr › Acides aminés, peptides et protéines › Protéines › Photorécepteurs microbiens › Rhodopsines microbiennes › Experimental Assessment of the Electronic and...
questionsmedicales.fr › Facteurs biologiques › Pigments biologiques › Pigments rétiniens › Opsines › Opsines des bâtonnets › Rhodopsine › Experimental Assessment of the Electronic and...
questionsmedicales.fr › Techniques d'investigation › Techniques de chimie analytique › Analyse spectrale › Analyse spectrale Raman › Experimental Assessment of the Electronic and...
questionsmedicales.fr › Organes des sens › Oeil › Rétine › Experimental Assessment of the Electronic and...
questionsmedicales.fr › Actions chimiques et utilisations › Utilisations spécialisées de produits chimiques › Agents colorants › Experimental Assessment of the Electronic and...