| Crystal structure of oxygen-evolving photosystem II at a resolution of 1.9 Å Y Umena, K Kawakami, JR Shen, N Kamiya Nature 473 (7345), 55-60, 2011 | 4271 | 2011 |
| Light-induced structural changes and the site of O= O bond formation in PSII caught by XFEL M Suga, F Akita, M Sugahara, M Kubo, Y Nakajima, T Nakane, ... Nature 543 (7643), 131-135, 2017 | 601 | 2017 |
| An oxyl/oxo mechanism for oxygen-oxygen coupling in PSII revealed by an x-ray free-electron laser M Suga, F Akita, K Yamashita, Y Nakajima, G Ueno, H Li, T Yamane, ... Science 366 (6463), 334-338, 2019 | 278 | 2019 |
| Location of chloride and its possible functions in oxygen-evolving photosystem II revealed by X-ray crystallography K Kawakami, Y Umena, N Kamiya, JR Shen Proceedings of the National Academy of Sciences 106 (21), 8567-8572, 2009 | 261 | 2009 |
| S1-State Model of the O2-Evolving Complex of Photosystem II S Luber, I Rivalta, Y Umena, K Kawakami, JR Shen, N Kamiya, ... Biochemistry 50 (29), 6308-6311, 2011 | 243 | 2011 |
| Structural basis for blue-green light harvesting and energy dissipation in diatoms W Wang, LJ Yu, C Xu, T Tomizaki, S Zhao, Y Umena, X Chen, X Qin, ... Science 363 (6427), eaav0365, 2019 | 215 | 2019 |
| Structure of the catalytic, inorganic core of oxygen-evolving photosystem II at 1.9 Å resolution K Kawakami, Y Umena, N Kamiya, JR Shen Journal of Photochemistry and Photobiology B: Biology 104 (1-2), 9-18, 2011 | 206 | 2011 |
| Theoretical illumination of water-inserted structures of the CaMn 4 O 5 cluster in the S 2 and S 3 states of oxygen-evolving complex of photosystem II: full geometry … H Isobe, M Shoji, S Yamanaka, Y Umena, K Kawakami, N Kamiya, ... Dalton transactions 41 (44), 13727-13740, 2012 | 198 | 2012 |
| Structure of Sr-substituted photosystem II at 2.1 Å resolution and its implications in the mechanism of water oxidation FHM Koua, Y Umena, K Kawakami, JR Shen Proceedings of the National Academy of Sciences 110 (10), 3889-3894, 2013 | 168 | 2013 |
| Structural–functional role of chloride in photosystem II I Rivalta, M Amin, S Luber, S Vassiliev, R Pokhrel, Y Umena, K Kawakami, ... Biochemistry 50 (29), 6312-6315, 2011 | 158 | 2011 |
| Novel features of eukaryotic photosystem II revealed by its crystal structure analysis from a red alga H Ago, H Adachi, Y Umena, T Tashiro, K Kawakami, N Kamiya, L Tian, ... Journal of Biological Chemistry 291 (11), 5676-5687, 2016 | 127 | 2016 |
| Possible mechanisms for the O–O bond formation in oxygen evolution reaction at the CaMn4O5 (H2O) 4 cluster of PSII refined to 1.9 Å X-ray resolution S Yamanaka, H Isobe, K Kanda, T Saito, Y Umena, K Kawakami, JR Shen, ... Chemical Physics Letters 511 (1-3), 138-145, 2011 | 110 | 2011 |
| 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 | 90 | 2011 |
| The crystal structure of L-lactate oxidase from Aerococcus viridans at 2.1 Å resolution reveals the mechanism of strict substrate recognition Y Umena, K Yorita, T Matsuoka, A Kita, K Fukui, Y Morimoto Biochemical and biophysical research communications 350 (2), 249-256, 2006 | 74 | 2006 |
| Possible mechanisms of water splitting reaction based on proton and electron release pathways revealed for CaMn4O5 cluster of PSII refined to 1.9 Å X‐ray … T Saito, S Yamanaka, K Kanda, H Isobe, Y Takano, Y Shigeta, Y Umena, ... International journal of quantum chemistry 112 (1), 253-276, 2012 | 73 | 2012 |
| Labile electronic and spin states of the CaMn4O5 cluster in the PSII system refined to the 1.9 Å X-ray resolution. UB3LYP computational results K Kanda, S Yamanaka, T Saito, Y Umena, K Kawakami, JR Shen, ... Chemical Physics Letters 506 (1-3), 98-103, 2011 | 71 | 2011 |
| Full geometry optimizations of the mixed‐valence CaMn4O4X(H2O)4 (X=OH or O) cluster in OEC of PS II: Degree of symmetry breaking of the labile Mn‐X‐Mn … K Yamaguchi, H Isobe, S Yamanaka, T Saito, K Kanda, M Shoji, Y Umena, ... International Journal of Quantum Chemistry 113 (4), 525-541, 2013 | 65 | 2013 |
| The nature of chemical bonds of the CaMn4O5 cluster in oxygen evolving complex of photosystem II: Jahn‐Teller distortion and its suppression by Ca doping in … K Yamaguchi, S Yamanaka, H Isobe, T Saito, K Kanda, Y Umena, ... International Journal of Quantum Chemistry 113 (4), 453-473, 2013 | 60 | 2013 |
| Generalized approximate spin projection calculations of effective exchange integrals of the CaMn 4 O 5 cluster in the S 1 and S 3 states of the oxygen evolving complex of … H Isobe, M Shoji, S Yamanaka, H Mino, Y Umena, K Kawakami, N Kamiya, ... Physical Chemistry Chemical Physics 16 (24), 11911-11923, 2014 | 56 | 2014 |
| Towards structural elucidation of eukaryotic photosystem II: Purification, crystallization and preliminary X-ray diffraction analysis of photosystem II from a red alga H Adachi, Y Umena, I Enami, T Henmi, N Kamiya, JR Shen Biochimica et Biophysica Acta (BBA)-Bioenergetics 1787 (2), 121-128, 2009 | 53 | 2009 |
