scholarly journals Corrigendum to “Fluorescence kinetics of PSII crystals containing Ca2+ or Sr2+ in the oxygen evolving complex” [Biochim. Biophys. Acta Bioenerg. 1837 (2014) 264–269]

2015 ◽  
Vol 1847 (3) ◽  
pp. 377
Author(s):  
Bart van Oort ◽  
Joanna Kargul ◽  
Karim Maghlaoui ◽  
James Barber ◽  
Herbert van Amerongen
Keyword(s):  
Oxygen Evolving Complex ◽  
Fluorescence Kinetics ◽  
Oxygen Evolving ◽  
Kinetics Of

scholarly journals Fluorescence kinetics of PSII crystals containing Ca2+ or Sr2+ in the oxygen evolving complex

2014 ◽  
Vol 1837 (2) ◽  
pp. 264-269 ◽  
Author(s):  
Bart van Oort ◽  
Joanna Kargul ◽  
James Barber ◽  
Herbert van Amerongen
Keyword(s):  
Oxygen Evolving Complex ◽  
Fluorescence Kinetics ◽  
Oxygen Evolving ◽  
Kinetics Of

Kinetics of the oxygen-evolving complex in salt-washed photosystem II preparations

1984 ◽  
Vol 767 (3) ◽  
pp. 515-523 ◽  
Author(s):  
Jan P. Dekker ◽  
Demetrios F. Ghanotakis ◽  
Johan J. Plijter ◽  
Hans J. Van Gorkom ◽  
Gerald T. Babcock
Keyword(s):  
Photosystem Ii ◽  
Oxygen Evolving Complex ◽  
Oxygen Evolving ◽  
Kinetics Of

scholarly journals Structural Changes in the Acceptor Site of Photosystem II upon Ca2+/Sr2+ Exchange in the Mn4CaO5 Cluster Site and the Possible Long-Range Interactions

Biomolecules ◽  
2019 ◽  
Vol 9 (8) ◽  
pp. 371
Author(s):  
Koua
Keyword(s):  
Crystal Structure ◽  
Photosystem Ii ◽  
Long Range ◽  
Electron Acceptor ◽  
Structural Changes ◽  
Acceptor Site ◽  
Oxygen Evolving Complex ◽  
Long Range Interactions ◽  
Structural Perturbations ◽  
Oxygen Evolving

The Mn4CaO5 cluster site in the oxygen-evolving complex (OEC) of photosystem II (PSII) undergoes structural perturbations, such as those induced by Ca2+/Sr2+ exchanges or Ca/Mn removal. These changes have been known to induce long-range positive shifts (between +30 and +150 mV) in the redox potential of the primary quinone electron acceptor plastoquinone A (QA), which is located 40 Å from the OEC. To further investigate these effects, we reanalyzed the crystal structure of Sr-PSII resolved at 2.1 Å and compared it with the native Ca-PSII resolved at 1.9 Å. Here, we focus on the acceptor site and report the possible long-range interactions between the donor, Mn4Ca(Sr)O5 cluster, and acceptor sites.

scholarly journals CaMn3IVO4 Cubane Models of the Oxygen Evolving Complex: Spin Ground States S < 9/2 and the Effect of Oxo Protonation

2021 ◽  
Author(s):  
Heui Beom Lee ◽  
Angela A Shiau ◽  
David Marchiori ◽  
Paul H Oyala ◽  
BYUNG-KUK Yoo ◽  
...  
Keyword(s):  
Ground States ◽  
Oxygen Evolving Complex ◽  
Complex Spin ◽  
Oxygen Evolving
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