Femtosecond X-ray spectroscopy of haem proteins

Bacellar C, Kinschel D, Cannelli O, Sorokin B, Katayama T, Mancini GF, Rouxel JR, Obara Y, Nishitani J, Ito H, Ito T, Kurahashi N, Higashimura C, Kudo S, Cirelli C, Knopp G, Nass K, Johnson PJM, Wach A, Szlachetko J, Lima FA, Milne CJ, Yabashi M, Suzuki T, Misawa K & Chergui M
Choose the citation style.
Bacellar, C., Kinschel, D., Cannelli, O., Sorokin, B., Katayama, T., Mancini, G. F., … Chergui, M. (2021). Femtosecond X-ray spectroscopy of haem proteins. Faraday Discussions, 228, 312-328. https://doi.org/10.1039/d0fd00131g
https://www.dora.lib4ri.ch/psi/islandora/object/psi:37977

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.

Details
Publication Type

Journal Article

Title

Femtosecond X-ray spectroscopy of haem proteins

Author(s)

Bacellar, Camila

Kinschel, Dominik

Cannelli, Oliviero

Sorokin, Boris

Katayama, Tetsuo

Mancini, Giulia F.

Rouxel, Jeremy R.

Obara, Yuki

Nishitani, Junichi

Ito, Hironori

Ito, Terumasa

Kurahashi, Naoya

Higashimura, Chika

Kudo, Shotaro

Cirelli, Claudio (6414 SwissFEL Alvra)

Knopp, Gregor (6400 Femtochemistry)

Nass, Karol (6414 SwissFEL Alvra)

Johnson, Philip J.M. (6612 Pump Laser)

Wach, Anna

Szlachetko, Jakub

Lima, Frederico A.

Milne, Christopher J. (6414 SwissFEL Alvra)

Yabashi, Makina

Suzuki, Toshinori

Misawa, Kazuhiko

Chergui, Majed

Journal

Faraday Discussions

Volume

228

Start Page

312

End Page

328

Publication Year

2021

Peer Review

Yes

Facility

SwissFEL
non-PSI large scale facility (e.g. ESRF, ILL, etc.)

Beamline

ARAMIS-Alvra

Collection

PSI Publications