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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Autores principales: 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
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Lenguaje:EN
Publicado: Nature Portfolio 2020
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Acceso en línea:https://doaj.org/article/01afb0e1ec7b4550a3f7a34f90c4df4e
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spelling oai:doaj.org-article:01afb0e1ec7b4550a3f7a34f90c4df4e2021-12-02T15:10:51ZFemtosecond X-ray emission study of the spin cross-over dynamics in haem proteins10.1038/s41467-020-17923-w2041-1723https://doaj.org/article/01afb0e1ec7b4550a3f7a34f90c4df4e2020-08-01T00:00:00Zhttps://doi.org/10.1038/s41467-020-17923-whttps://doaj.org/toc/2041-1723The 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.Dominik KinschelCamila BacellarOliviero CannelliBoris SorokinTetsuo KatayamaGiulia F. ManciniJérémy R. RouxelYuki ObaraJunichi NishitaniHironori ItoTerumasa ItoNaoya KurahashiChika HigashimuraShotaro KudoTheo KeaneFrederico A. LimaWojciech GaweldaPeter ZaldenSebastian SchulzJames M. BudarzDmitry KhakhulinAndreas GallerChristian BresslerChristopher J. MilneThomas PenfoldMakina YabashiToshinori SuzukiKazuhiko MisawaMajed CherguiNature PortfolioarticleScienceQENNature Communications, Vol 11, Iss 1, Pp 1-8 (2020)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
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
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.
format article
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
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 Portfolio
publishDate 2020
url https://doaj.org/article/01afb0e1ec7b4550a3f7a34f90c4df4e
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