Collection
Pushing the limits of flash photolysis to unravel the secrets of biological electron and proton transfer - a topical issue in honour of Klaus Brettel
- Submission status
- Closed
Time resolved absorption spectroscopy is a powerful tool to unravel biological functions and has been a key technology for elucidating the working of electron transfer chains in photosynthesis or photorepair of UV-damaged DNA. Both of these areas have seen important contributions from laboratories all over the world, not the least of them stemming from the ingenious technical advances described by Klaus Brettel, first at the Technical University of Berlin (Germany), and later at the Atomic Energy Agency in Saclay (France). Now, after more than forty years of tireless scientific activity, Klaus is approaching retirement and this collection gathers together tributes in the form of scientific contributions from colleagues along the way, covering a diverse spectrum of topics:
Photosynthesis, light-induced DNA repair, electron and proton transfer in light signaling, flavin based photo-enzymology, fluorescent marker photophysics, model systems, delicate sample transient absorption spectroscopy
Editors
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Martin Byrdin
Martin obtained his PhD from the Freie Universität Berlin, Germany. Today he is working at the Institute for structural biology in Grenoble, France.
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Evelyn Sage
Evelyn Sage is not only guest-editor for this Topical Collection, but working as an Associate Editor for the journal Photochemical & Photobiological Sciences as well. She is currently working at the French National Centre for Scientific Research | CNRS, Institut Curie, France.
Articles (21 in this collection)
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Comparing ultrafast excited state quenching of flavin 1,N6-ethenoadenine dinucleotide and flavin adenine dinucleotide by optical spectroscopy and DFT calculations
Authors (first, second and last of 7)
- Kimberly Jacoby Morris
- David T. Barnard
- Robert J. Stanley
- Content type: Original Papers
- Published: 26 February 2022
- Pages: 959 - 982
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Pushing the limits of flash photolysis to unravel the secrets of biological electron and proton transfer
Authors
- Paul Mathis
- Evelyne Sage
- Martin Byrdin
- Content type: Editorial
- Published: 26 January 2022
- Pages: 1533 - 1544
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Riboflavin-binding proteins for singlet oxygen production
Authors (first, second and last of 11)
- Céline Lafaye
- Sylvain Aumonier
- Santi Nonell
- Content type: Original Papers
- Open Access
- Published: 18 January 2022
- Pages: 1545 - 1555
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Proton-controlled Action of an Imidazole as Electron Relay in a Photoredox Triad
Authors (first, second and last of 11)
- Philipp Gotico
- Christian Herrero
- Winfried Leibl
- Content type: Original Papers
- Published: 05 January 2022
- Pages: 247 - 259
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Quinone binding in respiratory complex I: Going through the eye of a needle. The squeeze-in mechanism of passing the narrow entrance of the quinone site
Authors (first, second and last of 4)
- Nithin Dhananjayan
- Panyue Wang
- Alexei A. Stuchebrukhov
- Content type: Original Papers
- Open Access
- Published: 23 November 2021
- Pages: 1 - 12
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Open hardware microsecond dispersive transient absorption spectrometer for linear optical response
Authors (first, second and last of 4)
- Christopher D. M. Hutchison
- Susan Parker
- Jasper J. van Thor
- Content type: Original Papers
- Open Access
- Published: 08 November 2021
- Pages: 23 - 35
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Hole injection from P1 dye hot-excited states in p-type dye-sensitized films: a fluorescence study
Authors
- Valentin Maffeis
- Bruno Jousselme
- Thomas Gustavsson
- Content type: Original Papers
- Published: 20 September 2021
- Pages: 1257 - 1271
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Symmetry breaking in photosystem I: ultrafast optical studies of variants near the accessory chlorophylls in the A- and B-branches of electron transfer cofactors
Authors (first, second and last of 7)
- Dmitry A. Cherepanov
- Ivan V. Shelaev
- Alexey Yu. Semenov
- Content type: Original Papers
- Published: 03 September 2021
- Pages: 1209 - 1227
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The hairpin extension controls solvent access to the chromophore binding pocket in a bacterial phytochrome: a UV–vis absorption spectroscopy study
Authors (first, second and last of 4)
- Jessica Rumfeldt
- Moona Kurttila
- Janne A. Ihalainen
- Content type: Original Papers
- Open Access
- Published: 30 August 2021
- Pages: 1173 - 1181
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Physiochemical characterization of highly biocompatible, and colloidal LaF3:Yb/Er upconversion nanoparticles
Authors (first, second and last of 4)
- Anees A. Ansari
- Abdul K. Parchur
- Muhammad Ali Shar
- Content type: Original Papers
- Published: 27 August 2021
- Pages: 1195 - 1208
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Synergistic dynamics of photoionization and photoinduced electron transfer probed by laser flash photolysis and ultrafast fluorescence spectroscopy
Authors (first, second and last of 4)
- Namasivayam Dhenadhayalan
- Angel Shaji Veeranepolian Selvi
- Viruthachalam Thiagarajan
- Content type: Original Papers
- Published: 24 August 2021
- Pages: 1109 - 1124
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Temperature dependence of nanosecond charge recombination in mutant Rhodobacter sphaeroides reaction centers: modelling of the protein dynamics
Authors (first, second and last of 4)
- Krzysztof Gibasiewicz
- Maria Pajzderska
- Michael R. Jones
- Content type: Original Papers
- Open Access
- Published: 02 July 2021
- Pages: 913 - 922
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Key interactions with deazariboflavin cofactor for light-driven energy transfer in Xenopus (6–4) photolyase
Authors (first, second and last of 7)
- Ayaka Morimoto
- Yuhei Hosokawa
- Junpei Yamamoto
- Content type: Original Papers
- Open Access
- Published: 13 June 2021
- Pages: 875 - 887
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Investigation of the pH-dependence of the oxidation of FAD in VcCRY-1, a member of the cryptochrome-DASH family
Authors (first, second and last of 5)
- Yvonne M. Gindt
- Gabrielle Connolly
- Johannes P. M. Schelvis
- Content type: Original Papers
- Published: 06 June 2021
- Pages: 831 - 841
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Chromophore reduction plus reversible photobleaching: how the mKate2 “photoconversion” works
Authors (first, second and last of 5)
- Elena A. Protasova
- Alexander S. Mishin
- Alexey M. Bogdanov
- Content type: Original Papers
- Published: 04 June 2021
- Pages: 791 - 803
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Differential sensitivity to oxygen among the bacteriochlorophylls g in the type-I reaction centers of Heliobacterium modesticaldum
Authors (first, second and last of 7)
- Alessandro Agostini
- Marco Bortolus
- Donatella Carbonera
- Content type: Original Papers
- Published: 20 May 2021
- Pages: 747 - 759
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Ultrafast proton release reaction and primary photochemistry of phycocyanobilin in solution observed with fs-time-resolved mid-IR and UV/Vis spectroscopy
Authors (first, second and last of 5)
- Maximilian Theiß
- Merten Grupe
- Rolf Diller
- Content type: Original Papers
- Open Access
- Published: 17 May 2021
- Pages: 715 - 732
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Photochemical processes in flavo-enzymes as a probe for active site dynamics: TrmFO of Thermus thermophilus
Authors (first, second and last of 10)
- Bo Zhuang
- Lipsa Nag
- Marten H. Vos
- Content type: Original Papers
- Published: 11 May 2021
- Pages: 663 - 670
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Ultrafast photoreduction dynamics of a new class of CPD photolyases
Authors (first, second and last of 8)
- Fabien Lacombat
- Agathe Espagne
- Lars-Oliver Essen
- Content type: Original Papers
- Published: 11 May 2021
- Pages: 733 - 746
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Identification of the vibrational marker of tyrosine cation radical using ultrafast transient infrared spectroscopy of flavoprotein systems
Authors (first, second and last of 14)
- Katalin Pirisi
- Lipsa Nag
- Andras Lukacs
- Content type: Original Papers
- Open Access
- Published: 22 February 2021
- Pages: 369 - 378