Volume 228, 2021

Femtosecond X-ray spectroscopy of haem proteins

Abstract

We discuss our recently reported femtosecond (fs) X-ray emission spectroscopy results on the ligand dissociation and recombination in nitrosylmyoglobin (MbNO) in the context of previous studies on ferrous haem proteins. We also present a preliminary account of femtosecond X-ray absorption studies on MbNO, pointing to the presence of more than one species formed upon photolysis.

Graphical abstract: Femtosecond X-ray spectroscopy of haem proteins

Associated articles

Article information

Article type
Paper
Submitted
08 Dis 2020
Accepted
21 Dis 2020
First published
13 Jan 2021

Faraday Discuss., 2021,228, 312-328

Femtosecond X-ray spectroscopy of haem proteins

C. Bacellar, D. Kinschel, O. Cannelli, B. Sorokin, T. Katayama, G. F. Mancini, J. R. Rouxel, Y. Obara, J. Nishitani, H. Ito, T. Ito, N. Kurahashi, C. Higashimura, S. Kudo, C. Cirelli, G. Knopp, K. Nass, P. J. M. Johnson, A. Wach, J. Szlachetko, F. A. Lima, C. J. Milne, M. Yabashi, T. Suzuki, K. Misawa and M. Chergui, Faraday Discuss., 2021, 228, 312 DOI: 10.1039/D0FD00131G

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