α-Helices direct excitation energy flow in the Fenna–Matthews–Olson protein F Müh, MEA Madjet, J Adolphs, A Abdurahman, B Rabenstein, H Ishikita, ... Proceedings of the National Academy of Sciences 104 (43), 16862-16867, 2007 | 239 | 2007 |
Proton transfer reactions and hydrogen-bond networks in protein environments H Ishikita, K Saito Journal of The Royal Society Interface 11 (91), 20130518, 2014 | 197 | 2014 |
Energetics of a possible proton exit pathway for water oxidation in photosystem II H Ishikita, W Saenger, B Loll, J Biesiadka, EW Knapp Biochemistry 45 (7), 2063-2071, 2006 | 190 | 2006 |
Mechanism of proton-coupled quinone reduction in Photosystem II K Saito, AW Rutherford, H Ishikita Proceedings of the National Academy of Sciences 110 (3), 954-959, 2013 | 162 | 2013 |
How photosynthetic reaction centers control oxidation power in chlorophyll pairs P680, P700, and P870 H Ishikita, W Saenger, J Biesiadka, B Loll, EW Knapp Proceedings of the National Academy of Sciences 103 (26), 9855-9860, 2006 | 144 | 2006 |
Redox potential of quinones in both electron transfer branches of photosystem I H Ishikita, EW Knapp Journal of Biological Chemistry 278 (52), 52002-52011, 2003 | 135 | 2003 |
Energetics of proton release on the first oxidation step in the water-oxidizing enzyme K Saito, A William Rutherford, H Ishikita Nature communications 6 (1), 8488, 2015 | 134 | 2015 |
Short Hydrogen Bond between Redox-Active Tyrosine YZ and D1-His190 in the Photosystem II Crystal Structure K Saito, JR Shen, T Ishida, H Ishikita Biochemistry 50 (45), 9836-9844, 2011 | 131 | 2011 |
Control of quinone redox potentials in photosystem II: electron transfer and photoprotection H Ishikita, EW Knapp Journal of the American Chemical Society 127 (42), 14714-14720, 2005 | 120 | 2005 |
Theoretical studies of proton-coupled electron transfer: models and concepts relevant to bioenergetics S Hammes-Schiffer, E Hatcher, H Ishikita, JH Skone, AV Soudackov Coordination chemistry reviews 252 (3-4), 384-394, 2008 | 99 | 2008 |
Redox potentials of chlorophylls in the photosystem II reaction center H Ishikita, B Loll, J Biesiadka, W Saenger, EW Knapp Biochemistry 44 (10), 4118-4124, 2005 | 99 | 2005 |
Distribution of the cationic state over the chlorophyll pair of the photosystem II reaction center K Saito, T Ishida, M Sugiura, K Kawakami, Y Umena, N Kamiya, JR Shen, ... Journal of the American Chemical Society 133 (36), 14379-14388, 2011 | 93 | 2011 |
Mechanism of tyrosine D oxidation in Photosystem II K Saito, AW Rutherford, H Ishikita Proceedings of the National Academy of Sciences 110 (19), 7690-7695, 2013 | 85 | 2013 |
O2 evolution and recovery of the water-oxidizing enzyme K Kawashima, T Takaoka, H Kimura, K Saito, H Ishikita Nature communications 9 (1), 1247, 2018 | 84 | 2018 |
Origins of water molecules in the photosystem II crystal structure N Sakashita, HC Watanabe, T Ikeda, K Saito, H Ishikita Biochemistry 56 (24), 3049-3057, 2017 | 77 | 2017 |
Function of redox-active tyrosine in photosystem II H Ishikita, EW Knapp Biophysical journal 90 (11), 3886-3896, 2006 | 77 | 2006 |
pKa of a Proton-Conducting Water Chain in Photosystem II T Takaoka, N Sakashita, K Saito, H Ishikita The Journal of Physical Chemistry Letters 7 (10), 1925-1932, 2016 | 71 | 2016 |
Buffer-Assisted Proton-Coupled Electron Transfer in a Model Rhenium− Tyrosine Complex H Ishikita, AV Soudackov, S Hammes-Schiffer Journal of the American Chemical Society 129 (36), 11146-11152, 2007 | 71 | 2007 |
Redox Potential of Quinones in Photosynthetic Reaction Centers from Rhodobacter sphaeroides: Dependence on Protonation of Glu-L212 and Asp-L213 H Ishikita, G Morra, EW Knapp Biochemistry 42 (13), 3882-3892, 2003 | 71 | 2003 |
Protein conformational gating of enzymatic activity in xanthine oxidoreductase H Ishikita, BT Eger, K Okamoto, T Nishino, EF Pai Journal of the American Chemical Society 134 (2), 999-1009, 2012 | 63 | 2012 |