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Comparative studies of the S0 and S2 multiline electron paramagnetic resonance signals from the manganese cluster in Photosystem II

Geijer, Paulina LU ; Peterson Årsköld, Sindra LU ; Åhrling, Karin A; Deák, Zsuzsanna and Styring, Stenbjörn LU (2001) In Biochimica et Biophysica Acta - Bioenergetics 1503(1-2). p.83-95
Abstract
Electron paramagnetic resonance (EPR) spectroscopy is one of the major techniques used to analyse the structure and function of the water oxidising complex (WOC) in Photosystem II. The discovery of an EPR signal from the S0 state has opened the way for new experiments, aiming to characterise the S0 state and elucidate the differences between the different S states. We present a review of the biochemical and biophysical characterisation of the S0 state multiline signal that has evolved since its discovery, and compare these results to previous and recent data from the S2 multiline signal. We also present some new data from the S2 state reached on the second turnover of the enzyme.
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author
organization
publishing date
type
Contribution to journal
publication status
published
subject
keywords
Oxygen evolution, Photosystem II, Electron paramagnetic resonance, Multiline signal, S state
in
Biochimica et Biophysica Acta - Bioenergetics
volume
1503
issue
1-2
pages
83 - 95
publisher
Elsevier
external identifiers
  • scopus:0035808694
ISSN
0005-2728
DOI
10.1016/S0005-2728(00)00224-3
language
English
LU publication?
yes
id
6e860f91-0c3c-4e59-b29c-e9862ea13379 (old id 124971)
date added to LUP
2007-07-04 16:59:04
date last changed
2018-10-07 04:23:08
@article{6e860f91-0c3c-4e59-b29c-e9862ea13379,
  abstract     = {Electron paramagnetic resonance (EPR) spectroscopy is one of the major techniques used to analyse the structure and function of the water oxidising complex (WOC) in Photosystem II. The discovery of an EPR signal from the S0 state has opened the way for new experiments, aiming to characterise the S0 state and elucidate the differences between the different S states. We present a review of the biochemical and biophysical characterisation of the S0 state multiline signal that has evolved since its discovery, and compare these results to previous and recent data from the S2 multiline signal. We also present some new data from the S2 state reached on the second turnover of the enzyme.},
  author       = {Geijer, Paulina and Peterson Årsköld, Sindra and Åhrling, Karin A and Deák, Zsuzsanna and Styring, Stenbjörn},
  issn         = {0005-2728},
  keyword      = {Oxygen evolution,Photosystem II,Electron paramagnetic resonance,Multiline signal,S state},
  language     = {eng},
  number       = {1-2},
  pages        = {83--95},
  publisher    = {Elsevier},
  series       = {Biochimica et Biophysica Acta - Bioenergetics},
  title        = {Comparative studies of the S0 and S2 multiline electron paramagnetic resonance signals from the manganese cluster in Photosystem II},
  url          = {http://dx.doi.org/10.1016/S0005-2728(00)00224-3},
  volume       = {1503},
  year         = {2001},
}