Capturing the sequence of events during the water oxidation reaction in photosynthesis using XFELsMolecular Biophysics and Integrated Bioimaging Division, Lawrence Berkeley National Laboratory, CA, Berkeley, United States.
Institut für Biologie, Humboldt-Universität zu Berlin, Berlin, Germany.
Institut für Biologie, Humboldt-Universität zu Berlin, Berlin, Germany.
Molecular Biophysics and Integrated Bioimaging Division, Lawrence Berkeley National Laboratory, CA, Berkeley, United States.
Molecular Biophysics and Integrated Bioimaging Division, Lawrence Berkeley National Laboratory, CA, Berkeley, United States.
Molecular Biomimetics, Department of Chemistry – Ångström Laboratory, Uppsala University, Uppsala, Sweden.
Molecular Biomimetics, Department of Chemistry – Ångström Laboratory, Uppsala University, Uppsala, Sweden.
Molecular Biophysics and Integrated Bioimaging Division, Lawrence Berkeley National Laboratory, CA, Berkeley, United States.
Molecular Biophysics and Integrated Bioimaging Division, Lawrence Berkeley National Laboratory, CA, Berkeley, United States.
LINAC Coherent Light Source, SLAC National Accelerator Laboratory, CA, Menlo Park, United States.
Molecular Biophysics and Integrated Bioimaging Division, Lawrence Berkeley National Laboratory, CA, Berkeley, United States.
Department of Physics, University of Wisconsin-Madison, WI, Madison, United States.
Institut für Biologie, Humboldt-Universität zu Berlin, Berlin, Germany.
Institut für Biologie, Humboldt-Universität zu Berlin, Berlin, Germany.
Molecular Biophysics and Integrated Bioimaging Division, Lawrence Berkeley National Laboratory, CA, Berkeley, United States.
Molecular Biophysics and Integrated Bioimaging Division, Lawrence Berkeley National Laboratory, CA, Berkeley, United States.
Molecular Biophysics and Integrated Bioimaging Division, Lawrence Berkeley National Laboratory, CA, Berkeley, United States.
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2023 (Engelska)Ingår i: FEBS Letters, ISSN 0014-5793, E-ISSN 1873-3468, Vol. 597, nr 1, s. 30-37Artikel, forskningsöversikt (Refereegranskat) Published
Abstract [en]
Ever since the discovery that Mn was required for oxygen evolution in plants by Pirson in 1937 and the period-four oscillation in flash-induced oxygen evolution by Joliot and Kok in the 1970s, understanding of this process has advanced enormously using state-of-the-art methods. The most recent in this series of innovative techniques was the introduction of X-ray free-electron lasers (XFELs) a decade ago, which led to another quantum leap in the understanding in this field, by enabling operando X-ray structural and X-ray spectroscopy studies at room temperature. This review summarizes the current understanding of the structure of Photosystem II (PS II) and its catalytic centre, the Mn4CaO5 complex, in the intermediate Si (i = 0–4)-states of the Kok cycle, obtained using XFELs.
Ort, förlag, år, upplaga, sidor
John Wiley & Sons, 2023. Vol. 597, nr 1, s. 30-37
Nyckelord [en]
manganese metalloenzymes, oxygen evolving complex, photosystem II, water-oxidation/splitting, X-ray free-electron laser, X-ray spectroscopy
Nationell ämneskategori
Fysikalisk kemi Biokemi Molekylärbiologi
Identifikatorer
URN: urn:nbn:se:umu:diva-201329DOI: 10.1002/1873-3468.14527ISI: 000883333900001PubMedID: 36310373Scopus ID: 2-s2.0-85142148043OAI: oai:DiVA.org:umu-201329DiVA, id: diva2:1719549
Anmärkning
Special Issue: Visions of bio-inorganic chemistry: Metals and the molecules of life
2022-12-152022-12-152025-02-20Bibliografiskt granskad