Probing the photointermediates of light-driven sodium ion pump KR2 by DNP-enhanced solid-state NMR-Reference-Cited by-同舟云学术

Probing the photointermediates of light-driven sodium ion pump KR2 by DNP-enhanced solid-state NMR

Published:2021-03-12 Issue:11 Volume:7 Page:
ISSN:2375-2548
Container-title:Science Advances
language:en
Short-container-title:Sci. Adv.

Author:

Jakdetchai Orawan¹^ORCID,Eberhardt Peter²,Asido Marvin²,Kaur Jagdeep¹,Kriebel Clara Nassrin¹^ORCID,Mao Jiafei¹,Leeder Alexander J.³^ORCID,Brown Lynda J.³^ORCID,Brown Richard C. D.³,Becker-Baldus Johanna¹^ORCID,Bamann Christian⁴^ORCID,Wachtveitl Josef²^ORCID,Glaubitz Clemens¹^ORCID

Affiliation:

1. Institute for Biophysical Chemistry and Center for Biomolecular Magnetic Resonance (BMRZ), Goethe University Frankfurt, Max von Laue Strasse 9, 60438 Frankfurt am Main, Germany.

2. Institute of Physical and Theoretical Chemistry, Goethe University Frankfurt, Max von Laue Strasse 7, 60438 Frankfurt am Main, Germany.

3. Department of Chemistry, University of Southampton, Southampton SO17 1BJ, Great Britain.

4. Max Planck Institute of Biophysics, Max von Laue Strasse 3, 60438 Frankfurt am Main, Germany.

Abstract

Chromophore perturbations in the sodium transport intermediate states of KR2 are revealed by DNP-enhanced ssNMR.

Funder

Deutsche Forschungsgemeinschaft

Publisher

American Association for the Advancement of Science (AAAS)

Subject

Multidisciplinary

Reference70 articles.

1. A light-driven sodium ion pump in marine bacteria

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3. Kinetic Analysis of H+–Na+ Selectivity in a Light-Driven Na+-Pumping Rhodopsin

4. Mutant of a Light-Driven Sodium Ion Pump Can Transport Cesium Ions

5. Structural basis for Na+ transport mechanism by a light-driven Na+ pump

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