Nuclear-Spin Polarization in Electron-Transfer Reactions of Amines

2006 ◽  
Vol 89 (12) ◽  
pp. 2847-2860 ◽  
Author(s):  
Heinz D. Roth
Keyword(s):  
Electron Transfer ◽  
Spin Polarization ◽  
Nuclear Spin ◽  
Transfer Reactions ◽  
Nuclear Spin Polarization ◽  
Electron Transfer Reactions

Chemically induced electron spin polarization in electron-transfer reactions

1974 ◽  
Vol 27 (3) ◽  
pp. 769-777 ◽  
Author(s):  
P.W. Atkins ◽  
A.J. Dobbs ◽  
G.T. Evans ◽  
K.A. McLauchlan ◽  
P.W. Percival
Keyword(s):  
Electron Transfer ◽  
Spin Polarization ◽  
Electron Spin ◽  
Transfer Reactions ◽  
Electron Spin Polarization ◽  
Electron Transfer Reactions ◽  
Chemically Induced

Tryptophan 13C nuclear-spin polarization generated by intraprotein electron transfer in a LOV2 domain of the blue-light receptor phototropin

2009 ◽  
Vol 37 (2) ◽  
pp. 382-386 ◽  
Author(s):  
Wolfgang Eisenreich ◽  
Markus Fischer ◽  
Werner Römisch-Margl ◽  
Monika Joshi ◽  
Gerald Richter ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Spin Polarization ◽  
Blue Light ◽  
13C Nmr ◽  
Nuclear Spin ◽  
Nuclear Spin Polarization ◽  
Blue Light Receptor ◽  
Spin Polarized ◽  
Light Receptor

13C-NMR experiments were performed on photo-excited fully and partially 13C-labelled LOV2 domains of the blue-light receptor phototropin. In the present paper, we report on nuclear-spin polarized tryptophan resonances that are generated by light-induced intraprotein electron transfer to the FMN cofactor. The spectra are discussed with respect to earlier data obtained from 13C-NMR experiments on unlabelled LOV2 domains that have been reconstituted with FMN 13C isotopologues.

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