Ammonia binds to the manganese site of the oxygen-evolving complex of photosystem II in the S2 state

1986 ◽  
Vol 108 (14) ◽  
pp. 4018-4022 ◽  
Author(s):  
Warren F. Beck ◽  
Julio C. De Paula ◽  
Gary W. Brudvig
Keyword(s):  
Photosystem Ii ◽  
Oxygen Evolving Complex ◽  
S2 State ◽  
Oxygen Evolving

scholarly journals Tetranuclear [MnIIIMn3IVO4] Complexes as Spectroscopic Models of the S2 State of the Oxygen Evolving Complex in Photosystem II

2018 ◽  
Vol 140 (49) ◽  
pp. 17175-17187 ◽  
Author(s):  
Heui Beom Lee ◽  
Angela A. Shiau ◽  
Paul H. Oyala ◽  
David A. Marchiori ◽  
Sheraz Gul ◽  
...  
Keyword(s):  
Photosystem Ii ◽  
Oxygen Evolving Complex ◽  
S2 State ◽  
Oxygen Evolving

Formation of the High-Spin S2 State Related to the Extrinsic Proteins in the Oxygen Evolving Complex of Photosystem II

2020 ◽  
Vol 11 (20) ◽  
pp. 8908-8913
Author(s):  
Shota Taguchi ◽  
Liangliang Shen ◽  
Guangye Han ◽  
Yasufumi Umena ◽  
Jian-Ren Shen ◽  
...  
Keyword(s):  
Photosystem Ii ◽  
High Spin ◽  
Oxygen Evolving Complex ◽  
Extrinsic Proteins ◽  
S2 State ◽  
Oxygen Evolving

scholarly journals Theoretical study of the multiline EPR signal from the S2 state of the oxygen evolving complex of photosystem II

1992 ◽  
Vol 61 (5) ◽  
pp. 1076-1086 ◽  
Author(s):  
Jacques Bonvoisin ◽  
Geneviève Blondin ◽  
Jean-Jacques Girerd ◽  
Jean-Luc Zimmermann
Keyword(s):  
Photosystem Ii ◽  
Theoretical Study ◽  
Oxygen Evolving Complex ◽  
Epr Signal ◽  
S2 State ◽  
Oxygen Evolving

scholarly journals Structural changes correlated with magnetic spin state isomorphism in the S2 state of the Mn4CaO5 cluster in the oxygen-evolving complex of photosystem II

2016 ◽  
Vol 7 (8) ◽  
pp. 5236-5248 ◽  
Author(s):  
Ruchira Chatterjee ◽  
Guangye Han ◽  
Jan Kern ◽  
Sheraz Gul ◽  
Franklin D. Fuller ◽  
...  
Keyword(s):  
Photosystem Ii ◽  
Spin State ◽  
Structural Changes ◽  
Oxygen Evolving Complex ◽  
Magnetic Spin ◽  
Spin Isomers ◽  
S2 State ◽  
Oxygen Evolving

Mn XAS indicating different structures in the spin isomers of the S2 state of PSII

scholarly journals Electronic structure of S2 state of the oxygen-evolving complex of photosystem II studied by PELDOR

2013 ◽  
Vol 1827 (3) ◽  
pp. 438-445 ◽  
Author(s):  
Mizue Asada ◽  
Hiroki Nagashima ◽  
Faisal Hammad Mekky Koua ◽  
Jian-Ren Shen ◽  
Asako Kawamori ◽  
...  
Keyword(s):  
Electronic Structure ◽  
Photosystem Ii ◽  
Oxygen Evolving Complex ◽  
S2 State ◽  
Oxygen Evolving

55Mn-ENDOR of the S2-state multiline signal of Photosystem II from Thermosynechococcus elongatus

2008 ◽  
Vol 36 (5) ◽  
pp. 1001-1004 ◽  
Author(s):  
Susanne Pudollek ◽  
Friedhelm Lendzian ◽  
Robert Bittl
Keyword(s):  
Photosystem Ii ◽  
Double Resonance ◽  
Oxygen Evolving Complex ◽  
Electron Nuclear Double Resonance ◽  
Pulse Epr ◽  
S2 State ◽  
Oxygen Evolving

Pulse EPR and 55Mn-ENDOR (electron nuclear double resonance) experiments at 34 GHz (Q-band) were performed on the S2 state of the OEC (oxygen-evolving complex) in PSII (Photosystem II) from Thermosynechococcus elongatus. The ENDOR spectra are discussed with respect to earlier data obtained from X- (9 GHz) and Q-band experiments on PSII preparations from spinach with and without the addition of methanol.

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