Mixed Upper Exciton State of the Special Pair in Bacterial Reaction Centers

The Journal of Physical Chemistry B ◽

10.1021/acs.jpcb.8b12542 ◽

2019 ◽

Vol 123 (4) ◽

pp. 852-859 ◽

Author(s):

Anton Khmelnitskiy ◽

Tonu Reinot ◽

Ryszard Jankowiak

Keyword(s):

Exciton State ◽

Reaction Centers ◽

Special Pair ◽

Bacterial Reaction Centers

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Acetyl group orientation modulates the electronic ground-state asymmetry of the special pair in purple bacterial reaction centers

Physical Chemistry Chemical Physics ◽

10.1039/c1cp20213h ◽

2011 ◽

Vol 13 (21) ◽

pp. 10270 ◽

Author(s):

P. K. Wawrzyniak ◽

M. T. P. Beerepoot ◽

H. J. M. de Groot ◽

F. Buda

Keyword(s):

Ground State ◽

Reaction Centers ◽

Electronic Ground State ◽

Group Orientation ◽

Special Pair ◽

Bacterial Reaction Centers ◽

Acetyl Group ◽

Electronic Ground

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Differential Charge Polarization of Axial Histidines in Bacterial Reaction Centers Balances the Asymmetry of the Special Pair

Journal of the American Chemical Society ◽

10.1021/ja9028507 ◽

2009 ◽

Vol 131 (28) ◽

pp. 9626-9627 ◽

Author(s):

A. Alia ◽

Piotr K. Wawrzyniak ◽

Geertje J. Janssen ◽

Francesco Buda ◽

Jörg Matysik ◽

...

Keyword(s):

Reaction Centers ◽

Special Pair ◽

Bacterial Reaction Centers ◽

Charge Polarization ◽

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On the localization and charge transfer character of the “special pair” triplet states for bacterial reaction centers

Chemical Physics Letters ◽

10.1016/0009-2614(87)80281-6 ◽

1987 ◽

Vol 136 (5) ◽

pp. 431-435 ◽

Author(s):

P.O.J. Scherer ◽

Sighart F. Fischer

Keyword(s):

Charge Transfer ◽

Reaction Centers ◽

Triplet States ◽

Special Pair ◽

Bacterial Reaction Centers

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Multichannel Flash Spectroscopy of the Reaction Centers of Wild-type and Mutant Rhodobacter sphaeroides: BacteriochlorophyllB-mediated Interaction Between the Carotenoid Triplet and the Special Pair†¶

Photochemistry and Photobiology ◽

10.1562/0031-8655(2004)79<68:mfsotr>2.0.co;2 ◽

2004 ◽

Vol 79 (1) ◽

pp. 68 ◽

Author(s):

Juan B. Arellano ◽

Thor Bernt Melø ◽

Paul K. Fyfe ◽

Richard J. Cogdell ◽

K. Razi Naqvi

Keyword(s):

Rhodobacter Sphaeroides ◽

Reaction Centers ◽

Wild Type ◽

Special Pair ◽

Flash Spectroscopy

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Low frequency vibrational modes in proteins: Changes induced by point-mutations in the protein-cofactor matrix of bacterial reaction centers

Proceedings of the National Academy of Sciences ◽

10.1073/pnas.95.21.12306 ◽

1998 ◽

Vol 95 (21) ◽

pp. 12306-12311 ◽

Author(s):

C. Rischel ◽

D. Spiedel ◽

J. P. Ridge ◽

M. R. Jones ◽

J. Breton ◽

...

Keyword(s):

Point Mutations ◽

Low Frequency ◽

Reaction Centers ◽

Vibrational Modes ◽

Bacterial Reaction Centers ◽

Cofactor Matrix

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Conformational gating of the electron transfer reaction QA-QB -> QAQB- in bacterial reaction centers of Rhodobacter sphaeroides determined by a driving force assay

Proceedings of the National Academy of Sciences ◽

10.1073/pnas.95.20.11679 ◽

1998 ◽

Vol 95 (20) ◽

pp. 11679-11684 ◽

Author(s):

M. S. Graige ◽

G. Feher ◽

M. Y. Okamura

Keyword(s):

Electron Transfer ◽

Rhodobacter Sphaeroides ◽

Driving Force ◽

Transfer Reaction ◽

Electron Transfer Reaction ◽

Reaction Centers ◽

Bacterial Reaction Centers ◽

Conformational Gating

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Protein-Cofactor Interactions in Bacterial Reaction Centers from Rhodobacter sphaeroides R-26: I. Identification of the ENDOR Lines Associated with the Hydrogen Bonds to the Primary Quinone QA⋅−

Biophysical Journal ◽

10.1529/biophysj.105.077883 ◽

2006 ◽

Vol 90 (9) ◽

pp. 3356-3362 ◽

Author(s):

M. Flores ◽

R. Isaacson ◽

E. Abresch ◽

R. Calvo ◽

W. Lubitz ◽

...

Keyword(s):

Hydrogen Bonds ◽

Rhodobacter Sphaeroides ◽

Reaction Centers ◽

Bacterial Reaction Centers

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Comparison of the electron spin polarized spectrum found in plant photosystem I and in iron-depleted bacterial reaction centers with time-resolved K-band EPR; evidence that the photosystem I acceptor A1 is a quinone

Photosynthesis Research ◽

10.1007/bf00019589 ◽

1987 ◽

Vol 14 (1) ◽

pp. 15-30 ◽

Author(s):

J. Petersen ◽

D. Stehlik ◽

P. Gast ◽

M. Thurnauer

Keyword(s):

Electron Spin ◽

Photosystem I ◽

Reaction Centers ◽

Time Resolved ◽

Bacterial Reaction Centers ◽

Spin Polarized ◽

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Hydrogen bonding and spin density distribution in the QB semiquinone of bacterial reaction centers and comparison with the QA site

Biochimica et Biophysica Acta (BBA) - Bioenergetics ◽

10.1016/j.bbabio.2012.06.091 ◽

2012 ◽

Vol 1817 ◽

pp. S30

Author(s):

E. Martin ◽

R.I. Samoilova ◽

K.V. Narasimhulu ◽

T.-J. Lin ◽

A. Baldansuren ◽

...

Keyword(s):

Hydrogen Bonding ◽

Density Distribution ◽

Spin Density ◽

Reaction Centers ◽

Spin Density Distribution ◽

Bacterial Reaction Centers

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The Binding and Interaction of Pigments and Quinones in Bacterial Reaction Centers Studied by Infrared Spectroscopy

Molecular Biology of Membrane-Bound Complexes in Phototrophic Bacteria ◽

10.1007/978-1-4757-0893-6_37 ◽

1990 ◽

pp. 313-321 ◽

Author(s):

Werner Mäntele ◽

Monika Leonhard ◽

Michael Bauscher ◽

Eliane Nabedryk ◽

Gerard Berger ◽

...

Keyword(s):

Infrared Spectroscopy ◽

Reaction Centers ◽

Bacterial Reaction Centers

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