Femtosecond X-ray emission study of the spin cross-over dynamics in haem proteins

Femtosecond X-ray emission study of the spin cross-over dynamics in haem proteins

The change from low-spin hexacoordinated to high-spin pentacoordinated domed form in heam upon ligand detachment and the reverse process underlie the respiratory function. The authors, using femtosecond time-resolved X-ray emission spectroscopy, capture the transient states connecting the two forms...

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Main Authors: Dominik Kinschel, Camila Bacellar, Oliviero Cannelli, Boris Sorokin, Tetsuo Katayama, Giulia F. Mancini, Jérémy R. Rouxel, Yuki Obara, Junichi Nishitani, Hironori Ito, Terumasa Ito, Naoya Kurahashi, Chika Higashimura, Shotaro Kudo, Theo Keane, Frederico A. Lima, Wojciech Gawelda, Peter Zalden, Sebastian Schulz, James M. Budarz, Dmitry Khakhulin, Andreas Galler, Christian Bressler, Christopher J. Milne, Thomas Penfold, Makina Yabashi, Toshinori Suzuki, Kazuhiko Misawa, Majed Chergui
Format: Article
Language:English
Published: Nature Publishing Group 2020-08-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-020-17923-w
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spelling doaj-01afb0e1ec7b4550a3f7a34f90c4df4e2021-08-22T11:40:51ZengNature Publishing GroupNature Communications2041-17232020-08-011111810.1038/s41467-020-17923-wFemtosecond X-ray emission study of the spin cross-over dynamics in haem proteinsDominik Kinschel0Camila Bacellar1Oliviero Cannelli2Boris Sorokin3Tetsuo Katayama4Giulia F. Mancini5Jérémy R. Rouxel6Yuki Obara7Junichi Nishitani8Hironori Ito9Terumasa Ito10Naoya Kurahashi11Chika Higashimura12Shotaro Kudo13Theo Keane14Frederico A. Lima15Wojciech Gawelda16Peter Zalden17Sebastian Schulz18James M. Budarz19Dmitry Khakhulin20Andreas Galler21Christian Bressler22Christopher J. Milne23Thomas Penfold24Makina Yabashi25Toshinori Suzuki26Kazuhiko Misawa27Majed Chergui28Laboratoire de Spectroscopie Ultrarapide (LSU) and Lausanne Centre for Ultrafast Science (LACUS), Ecole Polytechnique Fédérale de Lausanne (EPFL)Laboratoire de Spectroscopie Ultrarapide (LSU) and Lausanne Centre for Ultrafast Science (LACUS), Ecole Polytechnique Fédérale de Lausanne (EPFL)Laboratoire de Spectroscopie Ultrarapide (LSU) and Lausanne Centre for Ultrafast Science (LACUS), Ecole Polytechnique Fédérale de Lausanne (EPFL)Laboratoire de Spectroscopie Ultrarapide (LSU) and Lausanne Centre for Ultrafast Science (LACUS), Ecole Polytechnique Fédérale de Lausanne (EPFL)Japan Synchrotron Radiation Research Institute (JASRI)Laboratoire de Spectroscopie Ultrarapide (LSU) and Lausanne Centre for Ultrafast Science (LACUS), Ecole Polytechnique Fédérale de Lausanne (EPFL)Laboratoire de Spectroscopie Ultrarapide (LSU) and Lausanne Centre for Ultrafast Science (LACUS), Ecole Polytechnique Fédérale de Lausanne (EPFL)Tokyo University of Agriculture and Technology (TUAT)Department of Chemistry, Graduate School of Science, Kyoto UniversityTokyo University of Agriculture and Technology (TUAT)Tokyo University of Agriculture and Technology (TUAT)Department of Materials and Life Sciences, Faculty of Science and Technology, Sofia UniversityDepartment of Chemistry, Graduate School of Science, Kyoto UniversityDepartment of Chemistry, Graduate School of Science, Kyoto UniversityChemistry-School of Natural and Environmental Science, Newcastle UniversityEuropean XFELEuropean XFELEuropean XFELEuropean XFELLaboratoire de Spectroscopie Ultrarapide (LSU) and Lausanne Centre for Ultrafast Science (LACUS), Ecole Polytechnique Fédérale de Lausanne (EPFL)European XFELEuropean XFELEuropean XFELSwissFEL, Paul-Scherrer-Institut (PSI)Chemistry-School of Natural and Environmental Science, Newcastle UniversityJapan Synchrotron Radiation Research Institute (JASRI)Department of Chemistry, Graduate School of Science, Kyoto UniversityTokyo University of Agriculture and Technology (TUAT)Laboratoire de Spectroscopie Ultrarapide (LSU) and Lausanne Centre for Ultrafast Science (LACUS), Ecole Polytechnique Fédérale de Lausanne (EPFL)The change from low-spin hexacoordinated to high-spin pentacoordinated domed form in heam upon ligand detachment and the reverse process underlie the respiratory function. The authors, using femtosecond time-resolved X-ray emission spectroscopy, capture the transient states connecting the two forms in myoglobin-NO upon NO photoinduced detachment.https://doi.org/10.1038/s41467-020-17923-w
collection DOAJ
language English
format Article
sources DOAJ
author Dominik Kinschel
Camila Bacellar
Oliviero Cannelli
Boris Sorokin
Tetsuo Katayama
Giulia F. Mancini
Jérémy R. Rouxel
Yuki Obara
Junichi Nishitani
Hironori Ito
Terumasa Ito
Naoya Kurahashi
Chika Higashimura
Shotaro Kudo
Theo Keane
Frederico A. Lima
Wojciech Gawelda
Peter Zalden
Sebastian Schulz
James M. Budarz
Dmitry Khakhulin
Andreas Galler
Christian Bressler
Christopher J. Milne
Thomas Penfold
Makina Yabashi
Toshinori Suzuki
Kazuhiko Misawa
Majed Chergui
spellingShingle Dominik Kinschel
Camila Bacellar
Oliviero Cannelli
Boris Sorokin
Tetsuo Katayama
Giulia F. Mancini
Jérémy R. Rouxel
Yuki Obara
Junichi Nishitani
Hironori Ito
Terumasa Ito
Naoya Kurahashi
Chika Higashimura
Shotaro Kudo
Theo Keane
Frederico A. Lima
Wojciech Gawelda
Peter Zalden
Sebastian Schulz
James M. Budarz
Dmitry Khakhulin
Andreas Galler
Christian Bressler
Christopher J. Milne
Thomas Penfold
Makina Yabashi
Toshinori Suzuki
Kazuhiko Misawa
Majed Chergui
Femtosecond X-ray emission study of the spin cross-over dynamics in haem proteins
Nature Communications
author_facet Dominik Kinschel
Camila Bacellar
Oliviero Cannelli
Boris Sorokin
Tetsuo Katayama
Giulia F. Mancini
Jérémy R. Rouxel
Yuki Obara
Junichi Nishitani
Hironori Ito
Terumasa Ito
Naoya Kurahashi
Chika Higashimura
Shotaro Kudo
Theo Keane
Frederico A. Lima
Wojciech Gawelda
Peter Zalden
Sebastian Schulz
James M. Budarz
Dmitry Khakhulin
Andreas Galler
Christian Bressler
Christopher J. Milne
Thomas Penfold
Makina Yabashi
Toshinori Suzuki
Kazuhiko Misawa
Majed Chergui
author_sort Dominik Kinschel
title Femtosecond X-ray emission study of the spin cross-over dynamics in haem proteins
title_short Femtosecond X-ray emission study of the spin cross-over dynamics in haem proteins
title_full Femtosecond X-ray emission study of the spin cross-over dynamics in haem proteins
title_fullStr Femtosecond X-ray emission study of the spin cross-over dynamics in haem proteins
title_full_unstemmed Femtosecond X-ray emission study of the spin cross-over dynamics in haem proteins
title_sort femtosecond x-ray emission study of the spin cross-over dynamics in haem proteins
publisher Nature Publishing Group
series Nature Communications
issn 2041-1723
publishDate 2020-08-01
description The change from low-spin hexacoordinated to high-spin pentacoordinated domed form in heam upon ligand detachment and the reverse process underlie the respiratory function. The authors, using femtosecond time-resolved X-ray emission spectroscopy, capture the transient states connecting the two forms in myoglobin-NO upon NO photoinduced detachment.
url https://doi.org/10.1038/s41467-020-17923-w
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