Light-induced water oxidation in photosystem II

Frontiers in Bioscience

Volumn 16, Issue 7, 2011, Pages 3072-3132

  Muh, Frank ^a,b   Zouni, Athina ^b  

^a FREIE UNIVERSITÄT BERLIN   (Germany)

^b TECHNISCHE UNIVERSITÄT BERLIN   (Germany)

Author keywords

Electron transfer; ENDOR; EPR; FTIR; Proton transfer; Review; X ray crystallography; X ray spectroscopy

Indexed keywords

ALGAE; CYANOBACTERIA;

LIGAND; METAL; WATER;

CHEMICAL STRUCTURE; CHEMISTRY; ELECTRON SPIN RESONANCE; ELECTRON TRANSPORT; LIGHT; METABOLISM; OXIDATION REDUCTION REACTION; PHOTOSYSTEM II; RADIATION EXPOSURE; REVIEW; X RAY ABSORPTION SPECTROSCOPY; X RAY CRYSTALLOGRAPHY;

CRYSTALLOGRAPHY, X-RAY; ELECTRON SPIN RESONANCE SPECTROSCOPY; ELECTRON TRANSPORT; LIGANDS; LIGHT; METALS; MODELS, MOLECULAR; OXIDATION-REDUCTION; PHOTOSYSTEM II PROTEIN COMPLEX; WATER; X-RAY ABSORPTION SPECTROSCOPY;

EID: 79959542061     PISSN: 27686701     EISSN: 27686698     Source Type: Journal    
DOI: 10.2741/3900     Document Type: Article

References (493)

1. M. Hambourger, G. F. Moore, D. M. Kramer, D. Gust, A. L. Moore and T. A. Moore: Biology and technology for photochemical fuel production. Chem Soc Rev 38, 25-35 (2009)
2. G. Renger: Primary Processes of Photosynthesis - Principles and Apparatus. In: Comprehensive Series in Photochemistry and Photobiology. Ed D. P. Häder and G. Jori. RSC Publishing, Cambridge (2008)
3. P. Jordan, P. Fromme, H. T. Witt, O. Klukas, W. Saenger and N. Krauss: Three-dimensional structure of cyanobacterial photosystem I at 2.5 Å resolution. Nature 411, 909-917 (2001) (Pubitemid 32601481)
4. A. Amunts, O. Drory and N. Nelson: The structure of a plant photosystem I supercomplex at 3.4 Å resolution. Nature 447, 58-63 (2007) (Pubitemid 46685832)
5. A. Amunts, H. Toporik, A. Borovikova and N. Nelson: Structure Determination and Improved Model of Plant Photosystem I. J Biol Chem 285, 3478-3486 (2010)
6. G. Kurisu, H. Zhang, J. L. Smith and W. A. Cramer: Structure of the cytochrome b6f complex of oxygenic photosynthesis: tuning the cavity. Science 302, 1009-1014 (2003) (Pubitemid 37386186)
7. D. Stroebel, Y. Choquet, J. L. Popot and D. Picot: An atypical haem in the cytochrome b6f complex. Nature 426, 413-418 (2003) (Pubitemid 37490123)
8. Z. Liu, H. Yan, K. Wang, T. Kuang, J. Zhang, L. Gui, X. An and W. Chang: Crystal structure of spinach major lightharvesting complex at 2.72 Å resolution. Nature 428, 287-292 (2004) (Pubitemid 38418793)
9. J. Standfuss, A. C. Terwisscha van Scheltinga, M. Lamborghini and W. Kühlbrandt: Mechanisms of photoprotection and nonphotochemical quenching in pea lightharvesting complex at 2.5 Å resolution. EMBO J 24, 919-928 (2005) (Pubitemid 40470141)
10. A. Zouni, H. T. Witt, J. Kern, P. Fromme, N. Krauss, W. Saenger and P. Orth: Crystal structure of photosystem II from Synechococcus elongatus at 3.8 Å resolution. Nature 409, 739-743 (2001) (Pubitemid 32144521)
11. N. Kamiya and J. R. Shen: Crystal structure of oxygenevolving photosystem II from Thermosynechococcus vulcanus at 3.7-Å resolution. Proc Natl Acad Sci U S A 100, 98-103 (2003) (Pubitemid 36078036)
12. K. N. Ferreira, T. M. Iverson, K. Maghlaoui, J. Barber and S. Iwata: Architecture of the photosynthetic oxygen-evolving center. Science 303, 1831-1838 (2004) (Pubitemid 38374869)
13. J. Biesiadka, B. Loll, J. Kern, K. D. Irrgang and A. Zouni: Crystal structure of cyanobacterial photosystem II at 3.2 Å resolution: a closer look at the Mn-cluster. Phys Chem Chem Phys 6, 4733-4736 (2004)
14. B. Loll, J. Kern, W. Saenger, A. Zouni and J. Biesiadka: Towards complete cofactor arrangement in the 3.0 Å resolution structure of photosystem II. Nature 438, 1040-1044 (2005) (Pubitemid 43093979)
15. A. Guskov, J. Kern, A. Gabdulkhakov, M. Broser, A. Zouni and W. Saenger: Cyanobacterial photosystem II at 2.9 Å resolution: role of quinones, lipids, channels and chloride. Nat Struct Mol Biol 16, 334-342 (2009)
16. D. M. Rees, A. G. W. Leslie and J. E. Walker: The structure of the membrane extrinsic region of bovine ATP synthase. Proc Natl Acad Sci U S A 106, 21597-21601 (2009)
17. D. Pogoryelov, O. Yildiz, J. D. Faraldo-Gomez and T. Meier: High-resolution structure of the rotor ring of a protondependent ATP synthase. Nat Struct Mol Biol 16, 1068-1073 (2009)
18. A. Guskov, A. Gabdulkhakov, M. Broser, C. Glöckner, J. Hellmich, J. Kern, J. Frank, F. Müh, W. Saenger and A. Zouni: Recent Progress in the Crystallographic Studies ofPhotosystem II. ChemPhysChem 11, 1160-1171 (2010)
19. T. Wydrzynski and K. Satoh: Photosystem II: the lightdriven water:plastoquinone oxidoreductase. In: Advances in Photosynthesis and Respiration. Ed Govindjee. Springer, Dordrecht (2005)
20. J. Kern and G. Renger: Photosystem II: structure and mechanism of the water:plastoquinone oxidoreductase. Photosynth Res 94, 183-202 (2007) (Pubitemid 350229101)
21. G. Renger and T. Renger: Photosystem II: The machinery of photosynthetic water splitting. Photosynth Res 98, 53-80 (2008) (Pubitemid 50289510)
22. J. Yano, J. Kern, K. Sauer, M. J. Latimer, Y. Pushkar, J. Biesiadka, B. Loll, W. Saenger, J. Messinger, A. Zouni and V. K. Yachandra: Where water is oxidized to dioxygen: structure of the photosynthetic Mn4Ca cluster. Science 314, 821-825 (2006) (Pubitemid 44706649)
23. J. P. McEvoy and G. W. Brudvig: Water-splitting chemistry of photosystem II. Chem Rev 106, 4455-4483 (2006) (Pubitemid 44816649)
24. J. Kern, J. Biesiadka, B. Loll, W. Saenger and A. Zouni: Structure of the Mn4-Ca cluster as derived from X-ray diffraction. Photosynth Res 92, 389-405 (2007) (Pubitemid 47246541)
25. H. Dau and M. Haumann: The manganese complex of photosystem II in its reaction cycle - Basic framework and possible realization at the atomic level. Coord Chem Rev 252, 273-295 (2008)
26. J. Barber and J. W. Murray: Revealing the structure of the Mn-cluster of photosystem II by X-ray crystallography. Coord Chem Rev 252, 233-243 (2008)
27. A. Zouni: From Cell Growth to the 3.0 Å Resolution Crystal Structure of Cyanobacterial Photosystem II. In: Primary Processes of Photosynthesis, Principles and Apparatus. Ed G. Renger. RSC Publishing, Cambridge, 2, 193-236 (2008)
28. M. Broser, A. Gabdulkhakov, J. Kern, A. Guskov, F. Müh, W. Saenger and A. Zouni: Crystal Structure of Monomeric Photosystem II from Thermosynechococcus elongatus at 3.6-Å Resolution. J Biol Chem 285, 26255-26262 (2010)
29. J. J. Eaton-Rye and C. Putnam-Evans: The CP47 and CP43 Core Antenna Components. In: Photosystem II: The Light-Driven Water:Plastoquinone Oxidoreductase. Ed T. Wydrzynski and K. Satoh. Springer, Dordrecht, 45-70 (2005)
30. F. Müh, T. Renger and A. Zouni: Crystal structure of cyanobacterial photosystem II at 3.0 Å resolution: a closer look at the antenna system and the small membrane-intrinsic subunits. Plant Physiol Biochem 46, 238-264 (2008)
31. L. X. Shi and W. P. Schröder: The low molecular mass subunits of the photosynthetic supracomplex, photosystem II. Biochim Biophys Acta 1608, 75-96 (2004) (Pubitemid 38198252)
32. L. E. Thornton, J. L. Roose, H. B. Pakrasi and M. Ikeuchi: The Low Molecular Weigth Proteins of Photosystem II. In: Photosystem II: The Light-Driven Water:Plastoquinone Oxidoreductase. Ed T. Wydrzynski and K. Satoh. Springer, Dordrecht, 121-137 (2005)
33. T. M. Bricker and R. L. Burnap: The Extrinsic Proteins of Photosystem II. In: Photosystem II: The Light-Driven Water:Plastoquinone Oxidoreductase. Ed T. Wydrzynski and K. Satoh. Springer, Dordrecht, 95-120 (2005)
34. J. L. Roose, K. M. Wegener and H. B. Pakrasi: The extrinsic proteins of Photosystem II. Photosynth Res 92, 369-387 (2007) (Pubitemid 47246537)
35. I. Enami, A. Okumura, R. Nagao, T. Suzuki, M. Iwai and J. R. Shen: Structures and functions of the extrinsic proteins of photosystem II from different species. Photosynth Res 98, 349-363 (2008) (Pubitemid 50247998)
36. F. Rappaport and B. A. Diner: Primary photochemistry and energetics leading to the oxidation of the (Mn)4Ca cluster and to the evolution of molecular oxygen in Photosystem II. Coord Chem Rev 252, 259-272 (2008)
37. T. Renger and E. Schlodder: Primary Photophysical Processes in Photosystem II: Bridging the Gap between Crystal Structure and Optical Spectra. ChemPhysChem 11, 1141-1153 (2010)
38. R. A. Khatypov, A. Y. Khmelnitskiy, M. M. Leonova, L. G. Vasilieva and V. A. Shuvalov: Primary light-energy conversion in tetrameric chlorophyll structure of photosystem II and bacterial reaction centers: I. A review. Photosynth Res 98, 81-93 (2008) (Pubitemid 50300662)
39. B. R. Green and W. W. Parson: Light-Harvesting Antennas in Photosynthesis. In: Advances in Phothosynthesis and Respiration. Ed Govindjee. Springer (Kluwer Academic Publishers), Dordrecht, The Netherlands (2003)
40. H. van Amerongen and R. Croce: Structure and Function of Photosystem II Light-Harvesting Proteins (Lhcb) of Higher Plants. In: Primary Processes of Photosynthesis, Principles and Apparatus. Ed G. Renger. RSC Publishing, Cambridge, U. K., 1, 329-367 (2008)
41. G. Raszewski and T. Renger: Light harvesting in photosystem II core complexes is limited by the transfer to the trap: Can the core complex turn into a photoprotective mode? J Am Chem Soc 130, 4431-4446 (2008) (Pubitemid 351466439)
42. Y. Miloslavina, M. Szczepaniak, M. G. Müller, J. Sander, M. Nowaczyk, M. Rögner and A. R. Holzwarth: Charge separation kinetics in intact photosystem II core particles is trap-limited. A picosecond fluorescence study. Biochemistry 45, 2436-2442 (2006) (Pubitemid 43271344)
43. G. Tumino, A. P. Casazza, E. Engelmann, F. M. Garlaschi, G. Zucchelli and R. C. Jennings: Fluorescence lifetime spectrum of the plant photosystem II core complex: photochemistry does not induce specific reaction center quenching. Biochemistry 47, 10449-10457 (2008)
44. E. G. Andrizhiyevskaya, D. Frolov, R. van Grondelle and J. P. Dekker: On the role of the CP47 core antenna in the energy transfer and trapping dynamics of Photosystem II. Phys Chem Chem Phys 6, 4810-4819 (2004)
45. J. Deisenhofer and H. Michel: The Photosynthetic Reaction Center from the Purple Bacterium Rhodopseudomonas viridis. Science 245, 1463-1473 (1989) (Pubitemid 19243235)
46. M. H. B. Stowell, T. M. McPhillips, D. C. Rees, S. M. Soltis, E. Abresch and G. Feher: Light-induced structural changes in photosynthetic reaction center: Implications for mechanism of electron-proton transfer. Science 276, 812-816 (1997) (Pubitemid 27199864)
47. J. Koepke, E. M. Krammer, A. R. Klingen, P. Sebban, G. M. Ullmann and G. Fritzsch: pH modulates the quinone position in the photosynthetic reaction center from Rhodobacter sphaeroides in the neutral and charge separated states. J Mol Biol 371, 396-409 (2007) (Pubitemid 47048266)
48. C. R. D. Lancaster: Structure of Reaction Centers in Anoxygenic Bacteria. In: Primary Processes of Photosynthesis, Principles and Apparatus. Ed G. Renger. RSC Publishing, Cambridge, 2, 5-56 (2008)
49. G. Döring, H. H. Stiehl and H. T. Witt: A 2nd Chlorophyll Reaction in Electron Chain of Photosynthesis - Registration by Repetitive Excitation Technique. Z Naturforsch B 22, 639-644 (1967)
50. J. Barber and M. D. Archer: P680, the primary electron donor of photosystem II. J Photochem Photobiol A 142, 97-106 (2001) (Pubitemid 33618451)
51. G. Raszewski, B. A. Diner, E. Schlodder and T. Renger: Spectroscopic properties of reaction center pigments in photosystem II core complexes: revision of the multimer model. Biophys J 95, 105-119 (2008)
52. W. Zinth and J. Wachtveitl: The first picoseconds in bacterial photosynthesis - Ultrafast electron transfer for the efficient conversion of light energy. ChemPhysChem 6, 871-880 (2005) (Pubitemid 40669550)
53. F. Müh, F. Lendzian, M. Roy, J. C. Williams, J. P. Allen and W. Lubitz: Pigment-protein interactions in bacterial reaction centers and their influence on oxidation potential and spin density distribution of the primary donor. J Phys Chem B 106, 3226-3236 (2002) (Pubitemid 35290275)
54. J. R. Reimers and N. S. Hush: Unified description of the electrochemical, charge distribution, and spectroscopic properties of the special-pair radical cation in bacterial photosynthesis. J Am Chem Soc 126, 4132-4144 (2004) (Pubitemid 38453873)
55. A. Warshel and W. W. Parson: Spectroscopic Properties of Photosynthetic Reaction Centers .1. Theory. J Am Chem Soc 109, 6143-6152 (1987)
56. M. E. Madjet, F. Müh and T. Renger: Deciphering the influence of short-range electronic couplings on optical properties of molecular dimers: application to "special pairs" in photosynthesis. J Phys Chem B 113, 12603-12614 (2009)
57. F. Müh, M. E. Madjet, J. Adolphs, A. Abdurahman, B. Rabenstein, H. Ishikita, E. W. Knapp and T. Renger: α-Helices direct excitation energy flow in the Fenna-Matthews-Olson protein. Proc Natl Acad Sci U S A 104, 16862-16867 (2007) (Pubitemid 350210956)
58. J. Adolphs, F. Müh, M. E. A. Madjet, M. Schmidt am Busch and T. Renger: Structure-Based Calculations of Optical Spectra of Photosystem I Suggest an Asymmetric Light-Harvesting Process. J Am Chem Soc 132, 3331-3343 (2010)
59. + Pheo- in Different Photosystem II Preparations from Higher Plants. Photochem Photobiol 59, 566-573 (1994) (Pubitemid 2088878)
60. M. E. van Brederode, M. R. Jones, F. van Mourik, I. H. M. van Stokkum and R. van Grondelle: A new pathway for transmembrane electron transfer in photosynthetic reaction centers of Rhodobacter sphaeroides not involving the excited special pair. Biochemistry 36, 6855-6861 (1997) (Pubitemid 27258097)
61. M. Brecht, V. Radics, J. B. Nieder and R. Bittl: Protein dynamics-induced variation of excitation energy transfer pathways. Proc Natl Acad Sci U S A 106, 11857-11861 (2009)
62. M. Brecht: Spectroscopic characterization of photosystem I at the single-molecule level. Mol Phys 107, 1955-1974 (2009)
63. V. I. Novoderezhkin, J. P. Dekker and R. van Grondelle: Mixing of exciton and charge-transfer states in Photosystem II reaction centers: Modeling of stark spectra with modified Redfield theory. Biophys J 93, 1293-1311 (2007) (Pubitemid 47330909)
64. E. Romero, I. H. M. van Stokkum, V. I. Novoderezhkin, J. P. Dekker and R. van Grondelle: Two Different Charge Separation Pathways in Photosystem II. Biochemistry 49, 4300-4307 (2010)
65. J. Myers and J. R. Graham: Enhancement in Chlorella. Plant Physiol 38, 105-116 (1963)
66. N. L. Greenbaum and D. Mauzerall: Effect of Irradiance Level on Distribution of Chlorophylls between PS II and PS I as Determined from Optical Cross-Sections. Biochim Biophys Acta 1057, 195-207 (1991)
67. H. Pettai, V. Oja, A. Freiberg and A. Laisk: The longwavelength limit of plant photosynthesis. FEBS Lett 579, 4017-4019 (2005)
68. H. Pettai, V. Oja, A. Freiberg and A. Laisk: Photosynthetic activity of far-red light in green plants. Biochim Biophys Acta 1708, 311-321 (2005) (Pubitemid 40943595)
69. E. Krausz, J. L. Hughes, P. Smith, R. Pace and S. P. Arskold: Oxygen-evolving Photosystem II core complexes: a new paradigm based on the spectral identification of the charge-separating state, the primary acceptor and assignment of low-temperature fluorescence. Photochem Photobiol Sci 4, 744-753 (2005) (Pubitemid 41367027)
70. J. L. Hughes, P. Smith, R. Pace and E. Krausz: Charge separation in photosystem II core complexes induced by 690-730 nm excitation at 1.7 K. Biochim Biophys Acta 1757, 841-851 (2006) (Pubitemid 44142424)
71. A. Thapper, F. Mamedov, F. Mokvist, L. Hammarström and S. Styring: Defining the Far-Red Limit of Photosystem II in Spinach. Plant Cell 21, 2391-2401 (2009)
72. E. Schlodder, V. V. Shubin, E. El-Mohsnawy, M. Roegner and N. V. Karapetyan: Steady-state and transient polarized absorption spectroscopy of photosytem complexes from the cyanobacteria Arthrospira platensis and Thermosynechococcus elongatus. Biochim Biophys Acta 1767, 732-741 (2007) (Pubitemid 46855743)
73. F. Müh, J. Rautter and W. Lubitz: Two distinct conformations of the primary electron donor in reaction centers from Rhodobacter sphaeroides revealed by ENDOR/TRIPLE-spectroscopy. Biochemistry 36, 4155-4162 (1997) (Pubitemid 27171587)
74. R. N. Frese, M. Germano, F. L. de Weerd, I. H. M. van Stokkum, A. Y. Shkuropatov, V. A. Shuvalov, H. J. van Gorkom, R. van Grondelle and J. P. Dekker: Electric field effects on the chlorophylls, pheophytins, and β-carotenes in the reaction center of photosystem II. Biochemistry 42, 9205-9213 (2003) (Pubitemid 36935430)
75. M. Y. Okamura, M. L. Paddock, M. S. Graige and G. Feher: Proton and electron transfer in bacterial reaction centers. Biochim Biophys Acta 1458, 148-163 (2000) (Pubitemid 30254256)
76. M. L. Paddock, G. Feher and M. Y. Okamura: Proton transfer pathways and mechanism in bacterial reaction centers. FEBS Lett 555, 45-50 (2003) (Pubitemid 37431095)
77. E. Nabedryk and J. Breton: Coupling of electron transfer to proton uptake at the QB site of the bacterial reaction center: A perspective from FTIR difference spectroscopy. Biochim Biophys Acta 1777, 1229-1248 (2008)
78. S. Hermes, J. M. Stachnik, D. Onidas, A. Remy, E. Hofmann and K. Gerwert: Proton uptake in the reaction center mutant L210DN from Rhodobacter sphaeroides via protonated water molecules. Biochemistry 45, 13741-13749 (2006) (Pubitemid 44788744)
79. H. Cheap, S. Bernad, V. Derrien, L. Gerencsér, J. Tandori, P. de Oliveira, D. K. Hanson, P. Maróti and P. Sebban: M234Glu is a component of the proton sponge in the reaction center from photosynthetic bacteria. Biochim Biophys Acta 1787, 1505-1515 (2009)
80. T. Iwata, M. L. Paddock, M. Y. Okamura and H. Kandori: Identification of FTIR Bands Due to Internal Water Molecules around the Quinone Binding Sites in the Reaction Center from Rhodobacter sphaeroides. Biochemistry 48, 1220-1229 (2009)
81. M. L. Paddock, M. Flores, R. Isaacson, C. Chang, E. C. Abresch and M. Y. Okamura: ENDOR spectroscopy reveals light induced movement of the H-bond from Ser-L223 upon forming the semiquinone (QB -*) in reaction centers from Rhodobacter sphaeroides. Biochemistry 46, 8234-8243 (2007) (Pubitemid 47075963)
82. H. Ishikita and E. W. Knapp: Variation of Ser-L223 hydrogen bonding with the QB redox state in reaction centers from Rhodobacter sphaeroides. J Am Chem Soc 126, 8059-8064 (2004) (Pubitemid 38812797)
83. H. Ishikita and E. W. Knapp: Control of quinone redox potentials in photosystem II: Electron transfer and photoprotection. J Am Chem Soc 127, 14714-14720 (2005) (Pubitemid 41511009)
84. A. Remy and K. Gerwert: Coupling of light-induced electron transfer to proton uptake in photosynthesis. Nat Struct Biol 10, 637-644 (2003) (Pubitemid 36944717)
85. 3+ transition during QA - → QB electron transfer in the photosynthetic reaction center. Biochemistry 45, 353-359 (2006) (Pubitemid 43100402)
86. J. Breton: Steady-state FTIR spectra of the photoreduction of QA and QB in Rhodobacter sphaeroides reaction centers provide evidence against the presence of a proposed transient electron acceptor X between the two quinones. Biochemistry 46, 4459-4465 (2007) (Pubitemid 46625505)
87. H. Ishikita, A. Galstyan and E. W. Knapp: Redox potential of the non-heme iron complex in bacterial photosynthetic reaction center. Biochim Biophys Acta 1767, 1300-1309 (2007) (Pubitemid 350007426)
88. V. Petrouleas and B. A. Diner: Identification of Q400, a High-Potential Electron-Acceptor of Photosystem II, with the Iron of the Quinone-Iron Acceptor Complex. Biochim Biophys Acta 849, 264-275 (1986)
89. R. Hienerwadel and C. Berthomieu: Bicarbonate binding to the non-heme iron of photosystem II investigated by Fourier transform infrared difference spectroscopy and 13C-labeled bicarbonate. Biochemistry 34, 16288-16297 (1995) (Pubitemid 26006471)
90. Govindjee and J. J. S. van Rensen: Photosystem II Reaction Center and Bicarbonate. In: The Photosynthetic Reaction Center Ed J. Deisenhofer and J. R. Norris. Academic Press, Orlando, 1, 357-389 (1993)
91. J. J. S. van Rensen, C. H. Xu and Govindjee: Role of bicarbonate in photosystem II, the water-plastoquinone oxido-reductase of plant photosynthesis. Physiol Plant 105, 585-592 (1999)
92. N. Cox, L. Jin, A. Jaszewski, P. J. Smith, E. Krausz, A. W. Rutherford and R. Pace: The semiquinone-iron complex of photosystem II: structural insights from ESR and theoretical simulation; evidence that the native ligand to the non-heme iron is carbonate. Biophys J 97, 2024-2033 (2009)
93. C. Berthomieu and R. Hienerwadel: Iron coordination in photosystem II: interaction between bicarbonate and the QB pocket studied by Fourier transform infrared spectroscopy. Biochemistry 40, 4044-4052 (2001) (Pubitemid 32280442)
94. K. Takizawa, J. A. Cruz, A. Kanazawa and D. M. Kramer: The thylakoid proton motive force in vivo. Quantitative, non-invasive probes, energetics, and regulatory consequences of light-induced pmf. Biochim. Biophys. Acta 1767, 1233-44 (2007) (Pubitemid 47498308)
95. A. N. Tikhonov, R. V. Agafonov, I. A. Grigor'ev, I. A. Kirilyuk, V. V. Ptushenko and B. V. Trubitsin: Spin-probes designed for measuring the intrathylakoid pH in chloroplasts. Biochim. Biophys. Acta 1777, 285-94 (2008)
96. T. Watanabe and M. Kobayashi: Electrochemistry of chlorophylls. In: Chlorophylls. Ed H. Scheer. CRC Press, Boca Raton, 287-315 (1991)
97. H. Ishikita, W. Saenger, J. Biesiadka, B. Loll and E. W. Knapp: How photosynthetic reaction centers control oxidation power in chlorophyll pairs P680, P700, and P870. Proc Natl Acad Sci U S A 103, 9855-9860 (2006) (Pubitemid 43993587)
98. P. Joliot, G. Barbieri and R. Chabaud: A New Model of Photochemical Centers in System II. Photochem Photobiol 10, 309-329 (1969)
99. 2 evolution - I. A linear four step mechanism. Photochem Photobiol 11, 457-475 (1970)
100. 2 Evolution - II. Damping of Flash Yield Oscillation, Deactivation. Photochem Photobiol 14, 307-321 (1971)
101. 2-induced modifications of flash-induced oxygen evolution in isolated spinach thylakoids. Biochemistry 30, 7852-7862 (1991)
102. G. Renger: Molecular mechanism of water oxidation. In: Concepts in photobiology: photosynthesis and photomorphogenesis. Ed G. S. Singhal, G. Renger, Govindjee, K. D. Irrgang and S. K. Sopory. Kluwer Academic Publisher (now Springer) and Narosa Publishing, Dordrecht, Delhi, 292-329 (1999)
103. B. A. Barry and G. T. Babcock: Tyrosine radicals are involved in the photosynthetic oxygen-evolving system. Proc Natl Acad Sci U S A 84, 7099-7103 (1987)
104. V. P. Shinkarev: Flash-induced oxygen evolution in photosynthesis: simple solution for the extended S-state model that includes misses, double-hits, inactivation, and backward-transitions. Biophys. J 88, 412-421 (2005) (Pubitemid 40070687)
105. P. Joliot, A. Joliot, B. Bouges and G. Barbieri: Studies of System II Photocenters by Comparative Measurements of Luminescence, Fluorescence, and Oxygen Emission. Photochem Photobiol 14, 287-305 (1971)
106. B. Bouges-Bocquet: Limiting Steps in Photosystem II and Water Decomposition in Chlorella and Spinach Chloroplasts. Biochim Biophys Acta 292, 772-785 (1973)
107. B. R. Velthuys and J. W. M. Visser: The Reactivation of EPR Signal II in Chloroplasts Treated with Reduced Dichlorophenol-Indophenol: Evidence against a Dark Equilibrium between Two Oxidation-States of the Oxygen Evolving System. FEBS Lett 55, 109-112 (1975)
108. W. F. J. Vermaas, G. Renger and G. Dohnt: The Reduction of the Oxygen-Evolving System in Chloroplasts by Thylakoid Components. Biochim Biophys Acta 764, 194-202 (1984)
109. J. Messinger and G. Renger: Photosynthetic Water Splitting. In: Primary Processes of Photosynthesis, Principles and Apparatus. Ed G. Renger. RSC Publishing, Cambridge, 2, 291-349 (2008)
110. 2 formation tracked by time-resolved x-ray experiments. Science 310, 1019-1021 (2005) (Pubitemid 41611914)
111. H. Dau and M. Haumann: Eight steps preceding O-O bond formation in oxygenic photosynthesis - a basic reaction cycle of the Photosystem II manganese complex. Biochim Biophys Acta 1767, 472-483 (2007) (Pubitemid 46860310)
112. V. P. Shinkarev and C. A. Wraight: Oxygen evolution in photosynthesis: from unicycle to bicycle. Proc Natl Acad Sci U S A 90, 1834-1838 (1993) (Pubitemid 23069951)
113. V. P. Shinkarev: Binary oscillations in the Kok model of oxygen evolution in oxygenic photosynthesis. Photosynth Res 48, 411-417 (1996) (Pubitemid 26367857)
114. V. P. Shinkarev: Oxygen evolution in photosynthesis: simple analytical solution for the Kok model. Biophys J 85, 435-441 (2003) (Pubitemid 36753647)
115. J. Yano and V. K. Yachandra: X-ray absorption spectroscopy. Photosynth Res 102, 241-254 (2009)
116. U. Bergmann and P. Glatzel: X-ray emission spectroscopy. Photosynth Res 102, 255-266 (2009)
117. K. Sauer, J. Yano and V. K. Yachandra: X-ray spectroscopy of the photosynthetic oxygen-evolving complex. Coord Chem Rev 252, 318-335 (2008)
118. W. Lubitz, F. Lendzian and R. Bittl: Radicals, radical pairs and triplet states in photosynthesis. Acc Chem Res 35, 313-320 (2002)
119. A. Haddy: EPR spectroscopy of the manganese cluster of photosystem II. Photosynth Res 92, 357-368 (2007) (Pubitemid 47246543)
120. L. Kulik and W. Lubitz: Electron-nuclear double resonance. Photosynth Res 102, 391-401 (2009)
121. R. G. Shulman, Y. Yafet, P. Eisenberger and W. E. Blumberg: Observation and Interpretation of X-Ray Absorption Edges in Iron Compounds and Proteins. Proc Natl Acad Sci U S A 73, 1384-1388 (1976)
122. D. B. Goodin, V. K. Yachandra, R. D. Britt, K. Sauer and M. P. Klein: The State of Manganese in the Photosynthetic Apparatus .3. Light-Induced-Changes in X-Ray Absorption (K-Edge) Energies of Manganese in Photosynthetic Membranes. Biochim Biophys Acta 767, 209-216 (1984)
123. T. A. Roelofs, W. C. Liang, M. J. Latimer, R. M. Cinco, A. Rompel, J. C. Andrews, K. Sauer, V. K. Yachandra and M. P. Klein: Oxidation states of the manganese cluster during the flash-induced S-state cycle of the photosynthetic oxygen-evolving complex. Proc Natl Acad Sci U S A 93, 3335-3340 (1996)
124. J. Messinger, J. H. Robblee, U. Bergmann, C. Fernandez, P. Glatzel, H. Visser, R. M. Cinco, K. L. McFarlane, E. Bellacchio, S. A. Pizarro, S. P. Cramer, K. Sauer, M. P. Klein and V. K. Yachandra: Absence of Mncentered oxidation in the S-2 → S-3 Transition: Implications for the mechanism of photosynthetic water oxidation. J Am Chem Soc 123, 7804-7820 (2001) (Pubitemid 32899345)
125. T. A. Ono, T. Noguchi, Y. Inoue, M. Kusunoki, T. Matsushita and H. Oyanagi: X-ray Detection of the Period-Four Cycling of the Manganese Cluster in Photosynthetic Water Oxidizing Enzyme. Science 258, 1335-1337 (1992) (Pubitemid 23007782)
126. 3 transitions of the water oxidation cycle. Biochemistry 37, 17112-17119 (1998) (Pubitemid 29013767)
127. 0) Characterized by X-ray absorption spectroscopy at 20 K and room temperature. Biochemistry 44, 1894-1908 (2005) (Pubitemid 40227473)
128. H. Dau, P. Liebisch and M. Haumann: X-ray absorption spectroscopy to analyze nuclear geometry and electronic structure of biological metal centers-potential and questions examined with special focus on the tetranuclear manganese complex of oxygenic photosynthesis. Anal Bioanal Chem 376, 562-583 (2003) (Pubitemid 40882966)
129. M. Kusunoki, T. Ono, T. Noguchi, Y. Inoue and H. Oyanagi: Manganese K-Edge X-Ray-Absorption Spectra of the Cyclic S-States in the Photosynthetic Oxygen-Evolving System. Photosynth Res 38, 331-339 (1993)
130. V. K. Yachandra, V. J. DeRose, M. J. Latimer, I. Mukerji, K. Sauer and M. P. Klein: Where Plants Make Oxygen - a Structural Model for the Photosynthetic Oxygen-Evolving Manganese Cluster. Science 260, 675-679 (1993) (Pubitemid 23167590)
131. G. Peng, F. M. F. Degroot, K. Hämäläinen, J. A. Moore, X. Wang, M. M. Grush, J. B. Hastings, D. P. Siddons, W. H. Armstrong, O. C. Mullins and S. P. Cramer: High-Resolution Manganese X-Ray-Fluorescence Spectroscopy - Oxidation-State and Spin-State Sensitivity. J Am Chem Soc 116, 2914-2920 (1994) (Pubitemid 24980829)
132. H. Visser, E. Anxolabéhère-Mallart, U. Bergmann, P. Glatzel, J. H. Robblee, S. P. Cramer, J. J. Girerd, K. Sauer, M. P. Klein and V. K. Yachandra: MnK-edge XANES and K beta XES studies of two Mn-oxo binuclear complexes: Investigation of three different oxidation states relevant to the oxygen-evolving complex of photosystem II. J Am Chem Soc 123, 7031-7039 (2001) (Pubitemid 32879493)
133. P. Glatzel, U. Bergmann, J. Yano, H. Visser, J. H. Robblee, W. W. Gu, F. M. F. de Groot, G. Christou, V. L. Pecoraro, S. P. Cramer and V. K. Yachandra: The electronic structure of Mn in oxides, coordination complexes, and the oxygen-evolving complex of photosystem II studied by resonant inelastic X-ray scattering. J Am Chem Soc 126, 9946-9959 (2004) (Pubitemid 39079415)
134. J. A. Weil, J. R. Bolton and J. E. Wertz: Electron paramagnetic resonance: Elementary theory and practical applications. John Wiley & Sons, Inc., New York (1994)
135. A. Haddy, W. R. Dunham, R. H. Sands and R. Aasa: Multifrequency EPR Investigations into the Origin of the S2-State Signal at g = 4 of the O2-Evolving Complex. Biochim Biophys Acta 1099, 25-34 (1992)
136. K. A. Ahrling and R. J. Pace: Simulation of the S2 State Multiline Electron Paramagnetic Resonance Signal of Photosystem II: A Multifrequency Approach. Biophys J 68, 2081-2090 (1995)
137. P. Dorlet, A. Boussac, A. W. Rutherford and S. Un: Multifrequency high-field EPR study of the interaction between the tyrosyl Z radical and the manganese cluster in plant photosystem II. J Phys Chem B 103, 10945-10954 (1999)
138. G. C. Dismukes and Y. Siderer: Intermediates of a Polynuclear Manganese Center Involved in Photosynthetic Oxidation of Water. Proc Natl Acad Sci U S A 78, 274-278 (1981)
139. J. L. Zimmermann and A. W. Rutherford: EPR Studies of the Oxygen-Evolving Enzyme of Photosystem II. Biochim Biophys Acta 767, 160-167 (1984)
140. Ö. Hansson, R. Aasa and T. Vänngard: The Origin of the Multiline and g = 4.1 Electron-Paramagnetic Resonance Signals from the Oxygen-Evolving System of Photosystem II. Biophys J 51, 825-832 (1987)
141. 2-state manganese cluster in single crystals of cyanobacterial photosystem II studied by W-band electron paramagnetic resonance spectroscopy. J Phys Chem B 110, 13242-13247 (2006) (Pubitemid 44115662)
142. 2 multiline signal of Photosystem II. FEBS Lett 580, 3605-3609 (2006) (Pubitemid 43902794)
143. 2-State Multiline Signal from the Photosynthetic Oxygen-Evolving Complex. Biochemistry 28, 6954-6959 (1989)
144. 2 state multiline EPR signals. Inorg Chem 35, 3307-3319 (1996) (Pubitemid 126595102)
145. 2-state multiline EPR signal in oriented photosystem II membranes: structural implications for the manganese cluster in an oxygen-evolving complex. Biochemistry 37, 9457-9465 (1998) (Pubitemid 28307702)
146. 4 cluster in photosystem II. Biochim Biophys Acta 1708, 120-132 (2005) (Pubitemid 40798536)
147. D. A. Berthold, G. T. Babcock and C. F. Yocum: A Highly Resolved, Oxygen-Evolving Photosystem II Preparation from Spinach Thylakoid Membranes - EPR and Electron-Transport Properties. FEBS Lett 134, 231-234 (1981)
148. J. K. Blasie, M. Erecinska, S. Samuels and J. S. Leigh: Structure of a Cytochrome Oxidase-Lipid Model Membrane. Biochim Biophys Acta 501, 33-52 (1978) (Pubitemid 8250683)
149. A. W. Rutherford: Orientation of EPR Signals Arising from Components in Photosystem II Membranes. Biochim Biophys Acta 807, 189-201 (1985)
150. 2 State of the Oxygen-Evolving Complex of Photosystem II. Biochemistry 25, 4609-4615 (1986)
151. 2 State of the Photosynthetic Oxygen-Evolving Complex Arises from a Multinuclear Mn Cluster. J Am Chem Soc 112, 9389-9391 (1990)
152. D. H. Kim, R. D. Britt, M. P. Klein and K. Sauer: The Manganese Site of the Photosynthetic Oxygen-Evolving Complex Probed by EPR Spectroscopy of Oriented Photosystem II Membranes: The g = 4 and g = 2 Multiline Signals. Biochemistry 31, 541-547 (1992)
153. A. V. Astashkin, Y. Kodera and A. Kawamori: Pulsed EPR Study of Manganese g = 4.1 Signal in Plant Photosystem II. J Magn Reson B 105, 113-119 (1994)
154. 2 state of photosystem II: Spin value associated with the g = 4.1 EPR signal. J Am Chem Soc 120, 7924-7928 (1998) (Pubitemid 28392076)
155. 2 state of photosystem II confirms an S = 5/2 origin of the X-band g = 4.1 signal. Biophys J 87, 2885-2896 (2004)
156. K. V. Lakshmi, M. J. Reifler, D. A. Chisholm, J. Y. Wang, B. A. Diner and G. W. Brudvig: Correlation of the cytochrome c550 content of cyanobacterial Photosystem II with the EPR properties of the oxygen-evolving complex. Photosynth Res 72, 175-189 (2002) (Pubitemid 34829498)
157. 2 evolving complex. Coord Chem Rev 252, 296-305 (2008)
158. 0 state of the oxygen evolving complex in photosystem II. Biochemistry 36, 13148-13152 (1997) (Pubitemid 27473358)
159. 0 state of the oxygenevolving complex in photosystem II is paramagnetic: Detection of EPR multiline signal. J Am Chem Soc 119, 11349-11350 (1997) (Pubitemid 27520968)
160. A. Boussac, H. Kuhl, E. Ghibaudi, M. Rögner and A. W. Rutherford: Detection of an electron paramagnetic resonance signal in the S0 state of the manganese complex of photosystem II from Synechococcus elongatus. Biochemistry 38, 11942-11948 (1999)
161. 0 state EPR signal from the Mn cluster in photosystem II arises from an isolated S = 1/2 ground state. Biochemistry 37, 8115-8120 (1998) (Pubitemid 28307073)
162. 1 State of the Photosynthetic Oxygen-Evolving Complex. J Am Chem Soc 114, 2821-2826 (1992)
163. R. D. Britt, J. M. Peloquin and K. A. Campbell: Pulsed and parallel-polarization EPR characterization of the photosystem II oxygen-evolving complex. Annu Rev Biophys Biomol Struct 29, 463-495 (2000) (Pubitemid 30599601)
164. T. Yamauchi, H. Mino, T. Matsukawa, A. Kawamori and T. Ono: Parallel polarization electron paramagnetic resonance studies of the S1-state manganese cluster in the photosynthetic oxygen-evolving system. Biochemistry 36, 7520-7526 (1997) (Pubitemid 27262377)
165. 1-state "multiline" EPR signal in photosystem II particles from Synechocystis sp. PCC 6803. J Am Chem Soc 120, 447-448 (1998) (Pubitemid 28062540)
166. 1-state manganese cluster. Biochemistry 37, 5039-5045 (1998) (Pubitemid 28176504)
167. W. Y. Hsieh, K. A. Campbell, W. Gregor, R. D. Britt, D. W. Yoder, J. E. Penner-Hahn and V. L. Pecoraro: The first spectroscopic model for the S1 state multiline signal of the EC. Biochim Biophys Acta 1655, 149-157 (2004) (Pubitemid 38526175)
168. 3-state of oxygen-evolving complex in photosystem II. Biochemistry 38, 4072-4077 (1999)
169. 3 state of the oxygen-evolving complex. A broadened radical signal induced by lowtemperature near-infrared light illumination. Biochemistry 39, 5246-5254 (2000) (Pubitemid 30257062)
170. 3-State of the Oxygen-Evolving Photosystem II. J Am Chem Soc 131, 5050-5051 (2009)
171. 55Mn ESE-ENDOR of a Mixed Valence Mn(III)Mn(IV) Complex: Comparison with the Mn Cluster of the Photosynthetic Oxygen-Evolving Complex. J Am Chem Soc 117, 11780-11789 (1995)
172. G. J. Yeagle, M. L. Gilchrist, L. M. Walker, R. J. Debus and R. D. Britt: Multifrequency electron spin-echo envelope modulation studies of nitrogen ligation to the manganese cluster of photosystem II. Phil Trans R Soc B 363, 1157-1166 (2008) (Pubitemid 351225964)
173. 2 state of the photosystem II manganese cluster. Inorg Chem 47, 1803-1814 (2008)
174. 2-state multiline EPR signal of photosystem II: Implications on the structure of the tetranuclear Mn cluster. J Am Chem Soc 122, 10926-10942 (2000)
175. 2 states of the oxygen-evolving complex in photosystem II. J Am Chem Soc 127, 2392-2393 (2005) (Pubitemid 40327794)
176. 55Mn-ENDOR and EPR Spectroscopy. J Am Chem Soc 129, 13421-13435 (2007) (Pubitemid 350071770)
177. C. Teutloff, S. Pudollek, S. Kessen, M. Broser, A. Zouni and R. Bittl: Electronic structure of the tyrosine D radical and the water-splitting complex from pulsed ENDOR spectroscopy on photosystem II single crystals. Phys Chem Chem Phys 11, 6715-6726 (2009)
178. B. Bouges: Action of Low Concentrations of Hydroxylamine on Oxygen Evolved by Chlorella and Spinach Chloroplasts. Biochim Biophys Acta 234, 103-112 (1971)
179. W. F. Beck and G. W. Brudvig: Reactions of hydroxylamine with the electron-donor side of photosystem II. Biochemistry 26, 8285-8295 (1987)
180. H. Kretschmann, S. Pauly and H. T. Witt: Evidence for a Chemical-Reaction of Hydroxylamine with the Photosynthetic Water Splitting Enzyme S in the Dark - Possible States of Manganese and Water in the S-Cycle. Biochim Biophys Acta 1059, 208-214 (1991)
181. P. J. Riggs, R. Mei, C. F. Yocum and J. E. Penner-Hahn: Reduced Derivatives of the Manganese Cluster in the Photosynthetic Oxygen-Evolving Complex. J Am Chem Soc 114, 10650-10651 (1992)
182. H. Kretschmann and H. T. Witt: Chemical-Reduction of the Water-Splitting Enzyme-System of Photosynthesis and Its Light-Induced Reoxidation Characterized by Optical and Mass-Spectrometric Measurements - a Basis for the Estimation of the States of the Redox Active Manganese and of Water in the Quaternary Oxygen-Evolving S-State Cycle. Biochim Biophys Acta 1144, 331-345 (1993) (Pubitemid 23290261)
183. -2 of the water oxidase in isolated spinach thylakoids. Biochemistry 32, 9379-9386 (1993) (Pubitemid 23292057)
184. -3 state of the water oxidase in photosystem II. Biochemistry 36, 6862-6873 (1997) (Pubitemid 27258098)
185. J. Messinger, J. H. Robblee, U. Bergmann, C. Fernandez, P. Glatzel, S. Isgandarova, B. Hanssum, G. Renger, S. P. Cramer, K. Sauer and V. K. Yachandra: Manganese oxidation states in photosystem II. In: 12th International Congress on Photosynthesis, Brisbane. CSIRO Publishing, Melbourne, Australia (2001)
186. 2+ Formation and Activity Inhibition. Biochemistry 31, 8449-8454 (1992)
187. U. Bergmann, M. M. Grush, C. R. Horne, P. DeMarois, J. E. Penner-Hahn, C. F. Yocum, D. W. Wright, C. E. Dube, W. H. Armstrong, G. Christou, H. J. Eppley and S. P. Cramer: Characterization of the Mn oxidation states in photosystem II by Kβ X-ray fluorescence spectroscopy. J Phys Chem B 102, 8350-8352 (1998) (Pubitemid 128611779)
188. 0* state in photosystem II. Biochemistry 36, 11055-11060 (1997) (Pubitemid 27398424)
189. V. Petrouleas and B. A. Diner: Formation by NO of Nitrosyl Adducts of Redox Components of the Photosystem II Reaction Center. I. NO Binds to the Acceptor-Side Non-Heme Iron. Biochim Biophys Acta 1015, 131-140 (1990)
190. 2 Binds to the Acceptor-Side Non-Heme Iron. Biochim Biophys Acta 1015, 141-149 (1990)
191. D· of photosystem II to form an iminoxyl radical. Biochemistry 36, 1411-1417 (1997) (Pubitemid 27074965)
192. 1 state. Biochemistry 36, 9261-9266 (1997) (Pubitemid 27329512)
193. J. Sarrou, N. Ioannidis, Y. Deligiannakis and V. Petrouleas: A Mn(II)-Mn(III) EPR signal arises from the interaction of NO with the S1 state of the water-oxidizing complex of photosystem II. Biochemistry 37, 3581-3587 (1998) (Pubitemid 28162912)
194. 1 to the state characterized by the Mn(II)-Mn(III) multiline EPR signal. Biochemistry 37, 16445-16451 (1998) (Pubitemid 28543901)
195. -2 state. Biochemistry 41, 3057-3064 (2002) (Pubitemid 34189261)
196. N. Ioannidis, G. Schansker, V. V. Barynin and V. Petrouleas: Interaction of nitric oxide with the oxygen evolving complex of photosystem II and manganese catalase: a comparative study. J Biol Inorg Chem 5, 354-363 (2000) (Pubitemid 30407894)
197. Ö. Saygin and H. T. Witt: On the Change of the Charges in the four Photo-induced Oxidation Steps of the Water-Splitting Enzyme System S - Optical Characterization at O2-Evolving Complexes Isolated from Synechococcus. FEBS Lett 176, 83-87 (1984)
198. Ö. Saygin and H. T. Witt: Evidence for the Electrochromic Identification of the Change of Charges in the four Oxidation Steps of the Photoinduced Water Cleavage in Photosynthesis. FEBS Lett 187, 224-226 (1985)
199. 2-Evolving Complex. Biochim Biophys Acta 766, 403-415 (1984)
200. A. Gabdulkhakov, A. Guskov, M. Broser, J. Kern, F. Müh, W. Saenger and A. Zouni: Probing the Accessibility of the Mn4Ca Cluster in Photosystem II: Channels Calculation, Noble Gas Derivatization, and Cocrystallization with DMSO. Structure 17, 1223-1234 (2009)
201. A. A. Vaguine, J. Richelle and S. J. Wodak: SFCHECK: a unified set of procedures for evaluating the quality of macromolecular structure-factor data and their agreement with the atomic model. Acta Crystallogr D 55, 191-205 (1999) (Pubitemid 29053816)
202. R. B. G. Ravelli and E. F. Garman: Radiation damage in macromolecular cryocrystallography. Curr Opin Struct Biol 16, 624-629 (2006) (Pubitemid 44472608)
203. M. Weik, R. B. G. Ravelli, G. Kryger, S. McSweeney, M. L. Raves, M. Harel, P. Gros, I. Silman, J. Kroon and J. L. Sussman: Specific chemical and structural damage to proteins produced by synchrotron radiation. Proc Natl Acad Sci U S A 97, 623-628 (2000) (Pubitemid 30070359)
204. V. Adam, A. Royant, V. Nivière, F. P. Molina-Heredia and D. Bourgeois: Structure of superoxide reductase bound to ferrocyanide and active site expansion upon X-ray-induced photo-reduction. Structure 12, 1729-1740 (2004) (Pubitemid 39200524)
205. R. H. Baxter, B. L. Seagle, N. Ponomarenko and J. R. Norris: Specific radiation damage illustrates lightinduced structural changes in the photosynthetic reaction center. J Am Chem Soc 126, 16728-16729 (2004) (Pubitemid 40069484)
206. J. Wuerges, J. W. Lee, Y. I. Yim, H. S. Yim, S. O. Kang and K. D. Carugo: Crystal structure of nickelcontaining superoxide dismutase reveals another type of active site. Proc Natl Acad Sci U S A 101, 8569-8574 (2004) (Pubitemid 38745811)
207. L. M. Utschig, S. D. Chemerisov, D. M. Tiede and O. G. Poluektov: Electron paramagnetic resonance study of radiation damage in photosynthetic reaction center crystals. Biochemistry 47, 9251-9257 (2008)
208. 1-state - EXAFS results in relation to recent crystallographic data. Phys Chem Chem Phys 6, 4781-4792 (2004)
209. J. Yano, J. Kern, K. D. Irrgang, M. J. Latimer, U. Bergmann, P. Glatzel, Y. Pushkar, J. Biesiadka, B. Loll, K. Sauer, J. Messinger, A. Zouni and V. K. Yachandra: X-ray damage to the Mn4Ca complex in single crystals of photosystem II: a case study for metalloprotein crystallography. Proc Natl Acad Sci U S A 102, 12047-12052 (2005) (Pubitemid 41291126)
210. M. Grabolle, M. Haumann, C. Müller, P. Liebisch and H. Dau: Rapid loss of structural motifs in the manganese complex of oxygenic photosynthesis by Xray irradiation at 10-300 K. J Biol Chem 281, 4580-4588 (2006) (Pubitemid 43847716)
211. M. R. Blomberg and P. E. Siegbahn: Quantum chemistry as a tool in bioenergetics. Biochim Biophys Acta 1797, 129-142 (2010)
212. 4Ca cluster. Biochim Biophys Acta 1767, 484-492 (2007) (Pubitemid 46860311)
213. L. G. Parratt and C. F. Hempstead: Anomalous Dispersion and Scattering of X-Rays. Phys Rev 94, 1593-1600 (1954)
214. J. R. Helliwell: Synchrotron X-Radiation Protein Crystallography - Instrumentation, Methods and Applications. Rep Prog Phys 47, 1403-1497 (1984)
215. C. Mueller-Dieckmann, S. Panjikar, A. Schmidt, S. Mueller, J. Kuper, A. Geerlof, M. Wilmanns, R. K. Singh, P. A. Tucker and M. S. Weiss: On the routine use of soft Xrays in macromolecular crystallography. Part IV. Efficient determination of anomalous substructures in biomacromolecules using longer X-ray wavelengths. Acta Cryst D 63, 366-380 (2007) (Pubitemid 46438530)
216. --reconstituted oxygen-evolving photosystem II: Evidence from X-ray absorption spectroscopy at the Br K-edge. Biochemistry 45, 13101-13107 (2006) (Pubitemid 44763433)
217. V. K. Yachandra, K. Sauer and M. P. Klein: Manganese cluster in photosynthesis: Where plants oxidize water to dioxygen. Chem Rev 96, 2927-2950 (1996) (Pubitemid 126641122)
218. J. A. Kirby, A. S. Robertson, J. P. Smith, A. C. Thompson, S. R. Cooper and M. P. Klein: State of Manganese in the Photosynthetic Apparatus. 1. Extended X-Ray Absorption Fine-Structure Studies on Chloroplasts and Di-μ-Oxo-Bridged Dimanganese Model Compounds. J Am Chem Soc 103, 5529-5537 (1981)
219. K. Wieghardt: The Active-Sites in Manganese-Containing Metalloproteins and Inorganic Model Complexes. Angew Chem Int Ed 28, 1153-1172 (1989)
220. G. Christou: Manganese Carboxylate Chemistry and Its Biological Relevance. Acc Chem Res 22, 328-335 (1989)
221. V. L. Pecoraro, M. J. Baldwin and A. Gelasco: Interaction of Manganese with Dioxygen and Its Reduced Derivatives. Chem Rev 94, 807-826 (1994) (Pubitemid 24987712)
222. S. Mukhopadhyay, S. K. Mandal, S. Bhaduri and W. H. Armstrong: Manganese clusters with relevance to photosystem II. Chem Rev 104, 3981-4026 (2004)
223. 2] Results in Significant Modification of Structure and Catalase-Like Reactivity. J Chem Soc, Chem Commun 102-103 (1992)
224. M. J. Baldwin, T. L. Stemmler, P. J. Riggs-Gelasco, M. L. Kirk, J. E. Penner-Hahn and V. L. Pecoraro: Structural and Magnetic Effects of Successive Protonations of Oxo Bridges in High-Valent Manganese Dimers. J Am Chem Soc 116, 11349-11356 (1994) (Pubitemid 127657938)
225. 4Ca cluster. J Am Chem Soc 127, 14974-14975 (2005) (Pubitemid 41547334)
226. K. Sauer and V. K. Yachandra: The water-oxidation complex in photosynthesis. Biochim Biophys Acta 1655, 140-148 (2004) (Pubitemid 38526174)
227. G. N. George, R. C. Prince and S. P. Cramer: The Manganese Site of the Photosynthetic Water-Splitting Enzyme. Science 243, 789-791 (1989)
228. I. Mukerji, J. C. Andrews, V. J. Derose, M. J. Latimer, V. K. Yachandra, K. Sauer and M. P. Klein: Orientation of the Oxygen-Evolving Manganese Complex in a Photosystem II: Membrane Preparation - an X-Ray Absorption Spectroscopy Study. Biochemistry 33, 9712-9721 (1994) (Pubitemid 24272932)
229. H. Schiller, J. Dittmer, L. Iuzzolino, W. Dorner, W. Meyer-Klaucke, V. A. Sole, H. F. Nolting and H. Dau: Structure and orientation of the oxygen-evolving manganese complex of green algae and higher plants investigated by Xray absorption linear dichroism spectroscopy on oriented photosystem II membrane particles. Biochemistry 37, 7340-7350 (1998) (Pubitemid 28235217)
230. 4Ca cluster in plant photosystem II membranes studied by polarized range-extended X-ray absorption spectroscopy. J Biol Chem 282, 7198-7208 (2007) (Pubitemid 47093654)
231. P. Liebisch and H. Dau: Linear Dichroism in the XANES of Partially Oriented Samples: Theory and Application to the Photosynthetic Manganese Complex. ChemPhysChem 11, 1236-1247 (2010)
232. E. M. Sproviero, J. A. Gascón, J. P. McEvoy, G. W. Brudvig and V. S. Batista: Quantum mechanics/molecular mechanics study of the catalytic cycle of water splitting in photosystem II. J Am Chem Soc 130, 3428-3442 (2008) (Pubitemid 351456044)
233. E. M. Sproviero, J. A. Gascón, J. P. McEvoy, G. W. Brudvig and V. S. Batista: A model of the oxygen-evolving center of photosystem II predicted by structural refinement based on EXAFS simulations. J Am Chem Soc 130, 6728-6730 (2008) (Pubitemid 351748407)
234. E. M. Sproviero, M. B. Newcomer, J. A. Gascón, E. R. Batista, G. W. Brudvig and V. S. Batista: The MoD-QM/MM methodology for structural refinement of photosystem II and other biological macromolecules. Photosynth Res 102, 455-470 (2009)
235. M. Orio, D. A. Pantazis and F. Neese: Density functional theory. Photosynth Res 102, 443-453 (2009)
236. H. M. Senn and W. Thiel: QM/MM Methods for Biomolecular Systems. Angew Chem Int Ed 48, 1198-1229 (2009)
237. 2+. Biochemistry 34, 9021-9027 (1995)
238. G. M. Ananyev, L. Zaltsman, C. Vasko and G. C. Dismukes: The inorganic biochemistry of photosynthetic oxygen evolution/water oxidation. Biochim Biophys Acta 1503, 52-68 (2001)
239. R. L. Burnap: D1 protein processing and Mn cluster assembly in light of the emerging Photosystem II structure. Phys Chem Chem Phys 6, 4803-4809 (2004)
240. G. C. Dismukes and G. M. Ananyev: Photo-Assembly of the Catalytic Manganese Cluster. In: Photosystem II: The Light-Driven Water:Plastoquinone Oxidoreductase. Ed T. Wydrzynski and K. Satoh. Springer, Dordrecht, 609-626 (2005)
241. J. Dasgupta, G. M. Ananyev and G. C. Dismukes: Photoassembly of the Water-Oxidizing Complex in Photosystem II. Coord Chem Rev 252, 347-360 (2008)
242. 2+ Binding to Photosystem II. Biochemistry 30, 7836-7842 (1991)
243. 2-Evolving Complex of Photosystem II. Photosynth Res 38, 449-453 (1993)
244. T. Kuntzleman, M. McCarrick, J. Penner-Hahn and C. Yocum: Probing reactive sites within the Photosystem II manganese cluster: Evidence for separate populations of manganese that differ in redox potential. Phys Chem Chem Phys 6, 4897-4904 (2004)
245. R. M. Cinco, K. L. M. Holman, J. H. Robblee, J. Yano, S. A. Pizarro, E. Bellacchio, K. Sauer and V. K. Yachandra: Calcium EXAFS establishes the Mn-Ca cluster in the oxygen-evolving complex of photosystem II. Biochemistry 41, 12928-12933 (2002) (Pubitemid 35215775)
246. D. F. Ghanotakis, G. T. Babcock and C. F. Yocum: Calcium Reconstitutes High-Rates of Oxygen Evolution in Polypeptide Depleted Photosystem II Preparations. FEBS Lett 167, 127-130 (1984)
247. Z· in PSII membranes - Evidence for concerted hydrogen-atom transfer in oxygen evolution. Biochemistry 39, 16220-16229 (2000) (Pubitemid 32038286)
248. R. M. Cinco, J. H. Robblee, A. Rompel, C. Fernandez, V. K. Yachandra, K. Sauer and M. P. Klein: Strontium EXAFS reveals the proximity of calcium to the manganese cluster of oxygen-evolving photosystem II. J Phys Chem B 102, 8248-8256 (1998) (Pubitemid 128611766)
249. 4Ca cluster of the oxygen-evolving complex determined using polarized strontium EXAFS of photosystem II membranes. Biochemistry 43, 13271-13282 (2004) (Pubitemid 39391128)
250. 87Sr ESEEM spectroscopy. J Am Chem Soc 126, 7228-7237 (2004) (Pubitemid 38747773)
251. 2+ exchange in the photosystem II oxygenevolving enzyme of Thermosynechococcus elongatus. J Biol Chem 279, 22809-22819 (2004) (Pubitemid 38685581)
252. J. Kargul, K. Maghlaoul, J. W. Murray, Z. Deak, A. Boussac, A. W. Rutherford, I. Vass and J. Barber: Purification, crystallization and X-ray diffraction analyses of the T. elongatus PSII core dimer with strontium replacing calcium in the oxygen-evolving complex. Biochim Biophys Acta 1767, 404-413 (2007) (Pubitemid 46855740)
253. 4Ca cluster and the mechanism of photosynthetic water splitting. Proc Natl Acad Sci U S A 105, 1879-1884 (2008) (Pubitemid 351439433)
254. E. M. Siegbahn: A Structure-Consistent Mechanism for Dioxygen Formation in Photosystem II. Chem Eur J 14, 8290-8302 (2008)
255. P. E. M. Siegbahn: Theoretical studies of O-O bond formation in photosystem II. Inorg Chem 47, 1779-1786 (2008)
256. P. E. Siegbahn: Water oxidation in photosystem II: oxygen release, proton release and the effect of chloride. Dalton Trans 10063-10068 (2009)
257. P. J. Nixon and B. A. Diner: Aspartate 170 of the photosystem II reaction center polypeptide D1 is involved in the assembly of the oxygen-evolving manganese cluster. Biochemistry 31, 942-948 (1992)
258. H. A. Chu, A. P. Nguyen and R. J. Debus: Site-Directed Photosystem II Mutants with Perturbed Oxygen-Evolving Properties. 1. Instability or Inefficient Assembly of the Manganese Cluster in vivo. Biochemistry 33, 6137-6149 (1994) (Pubitemid 24190765)
259. H. A. Chu, A. P. Nguyen and R. J. Debus: Amino-Acid-Residues That Influence the Binding of Manganese or Calcium to Photosystem II. 1. The Lumenal Interhelical Domains of the D1 Polypeptide. Biochemistry 34, 5839-5858 (1995)
260. 2+ Is Slowed in a Site-Directed Mutant, at Aspartate 170 of Polypeptide D1 of Photosystem II, Inactive for Photosynthetic Oxygen Evolution. Biochim Biophys Acta 1101, 134-138 (1992)
261. J. P. Whitelegge, D. Koo, B. A. Diner, I. Domian and J. M. Erickson: Assembly of the Photosystem II oxygenevolving complex is inhibited in psbA site-directed mutants of Chlamydomonas reinhardtii. Aspartate 170 of the D1 polypeptide. J Biol Chem 270, 225-35 (1995)
262. R. J. Debus: Protein ligation of the photosynthetic oxygen-evolving center. Coord Chem Rev 252, 244-258 (2008)
263. R. J. Debus, C. Aznar, K. A. Campbell, W. Gregor, B. A. Diner and R. D. Britt: Does aspartate 170 of the D1 polypeptide ligate the manganese cluster in photosystem II? An EPR and ESEEM Study. Biochemistry 42, 10600-10608 (2003) (Pubitemid 37102098)
264. T. Noguchi: Light-induced FTIR difference spectroscopy as a powerful tool toward understanding the molecular mechanism of photosynthetic oxygen evolution. Photosynth Res 91, 59-69 (2007) (Pubitemid 46466318)
265. T. Noguchi: Fourier transform infrared analysis of the photosynthetic oxygen-evolving center. Coord Chem Rev 252, 336-346 (2008)
266. H. A. Chu, R. J. Debus and G. T. Babcock: D1-Asp170 is structurally coupled to the oxygen evolving complex in photosystem II as revealed by light-induced Fourier transform infrared difference spectroscopy. Biochemistry 40, 2312-2316 (2001) (Pubitemid 32165703)
267. 3 transitions in photosystem II. Biochemistry 44, 1367-1374 (2005) (Pubitemid 40204381)
268. Z in photosystem II. Biochemistry 39, 6275-6287 (2000) (Pubitemid 30347131)
269. J. Clausen, S. Winkler, A. M. Hays, M. Hundelt, R. J. Debus and W. Junge: Photosynthetic water oxidation in Synechocystis sp. PCC6803: mutations D1-E189K, R and Q are without influence on electron transfer at the donor side of photosystem II. Biochim Biophys Acta 1506, 224-235 (2001) (Pubitemid 34075233)
270. Y. Kimura, N. Mizusawa, A. Ishii, S. Nakazawa and T. A. Ono: Changes in structural and functional properties of oxygen-evolving complex induced by replacement of D1-glutamate 189 with glutamine in photosystem II: ligation of glutamate 189 carboxylate to the manganese cluster. J Biol Chem 280, 37895-37900 (2005) (Pubitemid 41642401)
271. 3 transitions in photosystem II. Biochemistry 45, 8801-8811 (2006) (Pubitemid 44102677)
272. X. S. Tang, B. A. Diner, B. S. Larsen, M. L. Gilchrist, G. A. Lorigan and R. D. Britt: Identification of Histidine at the Catalytic Site of the Photosynthetic Oxygen-Evolving Complex. Proc Natl Acad Sci U S A 91, 704-708 (1994) (Pubitemid 24041470)
273. H. A. Chu, A. P. Nguyen and R. J. Debus: Amino-Acid-Residues That Influence the Binding of Manganese or Calcium to Photosystem II. 2. The Carboxy-Terminal Domain of the D1 Polypeptide. Biochemistry 34, 5859-5882 (1995)
274. R. J. Debus, K. A. Campbell, W. Gregor, Z. L. Li, R. L. Burnap and R. D. Britt: Does histidine 332 of the D1 polypeptide ligate the manganese cluster in photosystem II? An electron spin echo envelope modulation study. Biochemistry 40, 3690-3699 (2001) (Pubitemid 32242827)
275. T. Noguchi, Y. Inoue and X. S. Tang: Structure of a histidine ligand in the photosynthetic oxygen-evolving complex as studied by light-induced Fourier transform infrared difference spectroscopy. Biochemistry 38, 10187-10195 (1999)
276. Y. Kimura, N. Mizusawa, A. Ishii and T. Ono: FTIR detection of structural changes in a histidine ligand during S-state cycling of photosynthetic oxygen-evolving complex. Biochemistry 44, 16072-16078 (2005) (Pubitemid 41785805)
277. 2-evolving enzyme lacking the redox-active tyrosine D. Biochemistry 43, 13549-13563 (2004) (Pubitemid 39391156)
278. M. Sugiura, A. Boussac, T. Noguchi and F. Rappaport: Influence of Histidine-198 of the D1 subunit on the properties of the primary electron donor, P680, of photosystem II in Thermosynechococcus elongatus. Biochim Biophys Acta 1777, 331-342 (2008)
279. 2-State. Biochemistry 48, 7856-7866 (2009)
280. 4Ca cluster of photosystem II. J Biol Chem 282, 7209-7218 (2007) (Pubitemid 47093655)
281. 3 transitions in photosystem II. Biochemistry 46, 3151-3160 (2007) (Pubitemid 46449137)
282. P. J. Nixon, J. T. Trost and B. A. Diner: Role of the carboxy terminus of polypeptide D1 in the assembly of a functional water-oxidizing manganese cluster in photosystem II of the cyanobacterium Synechocystis sp. PCC 6803: assembly requires a free carboxyl group at Cterminal position 344. Biochemistry 31, 10859-10871 (1992)
283. P. R. Anbudurai, T. S. Mor, I. Ohad, S. V. Shestakov and H. B. Pakrasi: The ctpA Gene Encodes the C-Terminal Processing Protease for the D1 Protein of
284. P. J. Nixon, F. Michoux, J. F. Yu, M. Boehm and J. Komenda: Recent advances in understanding the assembly and repair of photosystem II. Ann Bot 106, 1-16 (2010)
285. 2 transition: An isotope-edited FTIR study. Biochemistry 43, 3152-3166 (2004) (Pubitemid 38352265)
286. Y. Kimura, N. Mizusawa, T. Yamanari, A. Ishii and T. Ono: Structural changes of D1 C-terminal alphacarboxylate during S-state cycling in photosynthetic oxygen evolution. J Biol Chem 280, 2078-2083 (2005)
287. M. A. Strickler, L. M. Walker, W. Hillier and R. J. Debus: Evidence from biosynthetically incorporated strontium and FTIR difference spectroscopy that the Cterminus of the D1 polypeptide of photosystem II does not ligate calcium. Biochemistry 44, 8571-8577 (2005) (Pubitemid 40840422)
288. 13C ENDOR reveals that the D1 polypeptide C-terminus is directly bound to Mn in the photosystem II oxygen evolving complex. J Am Chem Soc 132, 446-447 (2010)
289. C. Rosenberg, J. Christian, T. M. Bricker and C. Putnam-Evans: Site-directed mutagenesis of glutamate residues in the large extrinsic loop of the photosystem II protein CP 43 affects oxygen-evolving activity and PS II assembly. Biochemistry 38, 15994-6000 (1999) (Pubitemid 129520494)
290. 4Ca cluster of photosystem II: a preliminary characterization of the Glu354Gln mutant. Phil Trans R Soc B 363, 1179-1187 (2008) (Pubitemid 351225983)
291. Y. Shimada, H. Suzuki, T. Tsuchiya, T. Tomo, T. Noguchi and M. Mimuro: Effect of a Single-Amino Acid Substitution of the 43 kDa Chlorophyll Protein on the Oxygen-Evolving Reaction of the Cyanobacterium Synechocystis sp. PCC 6803: Analysis of the Glu354Gln Mutation. Biochemistry 48, 6095-6103 (2009)
292. F. Ho: Uncovering channels in photosystem II by computer modelling: current progress, future prospects, and lessons from analogous systems. Photosynth Res 98, 503-522 (2008) (Pubitemid 50274589)
293. 2 Accessibility to the Photosystem II Donor Side in Protein-Depleted inside-out Thylakoids Measured as Flash-Induced Oxygen Production. Biochim Biophys Acta 848, 359-363 (1986)
294. P. L. Fine and W. D. Frasch: The Oxygen-Evolving Complex Requires Chloride to Prevent Hydrogen-Peroxide Formation. Biochemistry 31, 12204-12210 (1992) (Pubitemid 23011368)
295. A. Arató, N. Bondarava and A. Krieger-Liszkay: Production of reactive oxygen species in chloride-and calcium-depleted photosystem II and their involvement in photoinhibition. Biochim Biophys Acta 1608, 171-180 (2004) (Pubitemid 38198261)
296. 2 in Photoinhibition. FEBS Lett 286, 209-213 (1991)
297. A. Krieger-Liszkay, C. Fufezan and A. Trebst: Singlet oxygen production in photosystem II and related protection mechanism. Photosynth Res 98, 551-564 (2008) (Pubitemid 50266021)
298. P. Pospísil: Production of reactive oxygen species by photosystem II. Biochim Biophys Acta 1787, 1151-1160 (2009)
299. N. Adir, H. Zer, S. Shochat and I. Ohad: Photoinhibition - a historical perspective. Photosynth Res 76, 343-370 (2003) (Pubitemid 37065010)
300. E. Tyystjärvi: Photoinhibition of Photosystem II and photodamage of the oxygen evolving manganese cluster. Coord Chem Rev 252, 361-376 (2008)
301. Y. Yamamoto, R. Aminaka, M. Yoshioka, M. Khatoon, K. Komayama, D. Takenaka, A. Yamashita, N. Nijo, K. Inagawa, N. Morita, T. Sasaki and Y. Yamamoto: Quality control of photosystem II: impact of light and heat stresses. Photosynth Res 98, 589-608 (2008) (Pubitemid 50307741)
302. I. Vass and E. Aro: Photoinhibition of Photosynthetic Electron Transport. In: Primary Processes of Photosynthesis, Principles and Apparatus. Ed G. Renger. RSC Publishing, Cambridge, U. K., 1, 393-425 (2008)
303. T. Wydrzynski, W. Hillier and J. Messinger: On the functional significance of substrate accessibility in the photosynthetic water oxidation mechanism. Physiol Plant 96, 342-350 (1996)
304. 2-Evolving Site Determined with Water Analogs. FEBS Lett 152, 39-43 (1983)
305. W. F. Beck and G. W. Brudvig: Resolution of the Paradox of Ammonia and Hydroxylamine as Substrate-Analogs for the Water-Oxidation Reaction Catalyzed by Photosystem II. J Am Chem Soc 110, 1517-1523 (1988)
306. D. A. Force, D. W. Randall, G. A. Lorigan, K. L. Clemens and R. D. Britt: ESEEM studies of alcohol binding to the manganese cluster of the oxygen evolving complex of Photosystem II. J Am Chem Soc 120, 13321-13333 (1998) (Pubitemid 29025195)
307. J. M. Anderson: Does functional photosystem II complex have an oxygen channel? FEBS Lett 488, 1-4 (2001) (Pubitemid 32332795)
308. J. M. Anderson and W. S. Chow: Structural and functional dynamics of plant photosystem II. Phil Trans R Soc Lond B 357, 1421-1430 (2002) (Pubitemid 35293781)
309. F. van Mieghem, K. Brettel, B. Hillmann, A. Kamlowski, A. W. Rutherford and E. Schlodder: Charge Recombination Reactions in Photosystem II. 1. Yields, Recombination Pathways, and Kinetics of the Primary Pair. Biochemistry 34, 4798-4813 (1995)
310. T. Noguchi: Dual role of triplet localization on the accessory chlorophyll in the photosystem II reaction center: Photoprotection and photodamage of the D1 protein. Plant Cell Physiol 43, 1112-1116 (2002) (Pubitemid 35337206)
311. C. Schweitzer and R. Schmidt: Physical mechanisms of generation and deactivation of singlet oxygen. Chem Rev 103, 1685-1757 (2003)
312. J. Clausen and W. Junge: Detection of an intermediate of photosynthetic water oxidation. Nature 430, 480-483 (2004) (Pubitemid 38987913)
313. 2 backpressure monitored by delayed chlorophyll fluorescence. Biochemistry 44, 12775-12779 (2005) (Pubitemid 41379400)
314. W. Junge and J. Clausen: Photosynthetic oxygen production. Science 312, 1470 (2006)
315. J. E. Penner-Hahn and C. F. Yocum: Photosynthetic oxygen production - Response. Science 312, 1470-1471 (2006)
316. H. Dau and M. Haumann: Photosynthetic oxygen production - Response. Science 312, 1471-1472 (2006)
317. D. R. J. Kolling, T. S. Brown, G. Ananyev and G. C. Dismukes: Photosynthetic Oxygen Evolution Is Not Reversed at High Oxygen Pressures: Mechanistic Consequences for the Water-Oxidizing Complex. Biochemistry 48, 1381-1389 (2009)
318. M. Haumann, A. Grundmeier, I. Zaharieva and H. Dau: Photosynthetic water oxidation at elevated dioxygen partial pressure monitored by time-resolved X-ray absorption measurements. Proc Natl Acad Sci U S A 105, 17384-17389 (2008)
319. C. J. T. de Grotthuss: Memoir on the decomposition of water and of the bodies that it holds in solution by means of galvanic electricity. Biochim. Biophys Acta 1757, 871-875 (2006)
320. S. Cukierman: Et tu, Grotthuss! and other unfinished stories. Biochim Biophys Acta 1757, 876-885 (2006)
321. P. Brzezinski and P. Adelroth: Design principles of proton-pumping haem-copper oxidases. Curr Opin Struct Biol 16, 465-472 (2006) (Pubitemid 44149073)
322. C. A. Wraight: Chance and design - Proton transfer in water, channels and bioenergetic proteins. Biochim Biophys Acta 1757, 886-912 (2006) (Pubitemid 44462697)
323. C. A. Wraight: Intraprotein Proton Transfer - Concepts and Realities from the Bacterial Photosynthetic Reaction Center. In: Biophysical and Structural Aspects of Bioenergetics. Ed M. Wikstrom. RSC Publishing, Cambridge, UK, 273-312 (2005)
324. H. Ishikita, W. Saenger, B. Loll, J. Biesiadka and E. W. Knapp: Energetics of a possible proton exit pathway for water oxidation in photosystem II. Biochemistry 45, 2063-2071 (2006) (Pubitemid 43271306)
325. J. W. Murray and J. Barber: Structural characteristics of channels and pathways in photosystem II including the identification of an oxygen channel. J Struct Biol 159, 228-237 (2007) (Pubitemid 47096868)
326. F. M. Ho and S. Styring: Access channels and methanol binding site to the CaMn4 cluster in Photosystem II based on solvent accessibility simulations, with implications for substrate water access. Biochim Biophys Acta 1777, 140-153 (2008) (Pubitemid 351187745)
327. S. Vassiliev, P. Comte, A. Mahboob and D. Bruce: Tracking the Flow of Water through Photosystem II Using Molecular Dynamics and Streamline Tracing. Biochemistry 49, 1873-1881 (2010)
328. M. Petrek, M. Otyepka, P. Banás, P. Kosinová, J. Koca and J. Damborský: CAVER: a new tool to explore routes from protein clefts, pockets and cavities. BMC Bioinformatics 7, 316-324 (2006)
329. E. M. Sproviero, J. A. Gascon, J. P. McEvoy, G. W. Brudvig and V. S. Batista: Quantum mechanics/molecular mechanics structural models of the oxygen-evolving complex of photosystem II. Curr Opin Struct Biol 17, 173-180 (2007) (Pubitemid 46575260)
330. P. J. Basser and D. K. Jones: Diffusion-tensor MRI: theory, experimental design and data analysis - a technical review. NMR Biomed 15, 456-467 (2002) (Pubitemid 36054509)
331. J. W. Murray, K. Maghlaoui, J. Kargul, M. Sugiura and J. Barber: Analysis of xenon binding to photosystem II by X-ray crystallography. Photosynth Res 98, 523-527 (2008) (Pubitemid 50294457)
332. T. Prangé, M. Schiltz, L. Pernot, N. Colloc'h, S. Longhi, W. Bourguet and R. Fourme: Exploring hydrophobic sites in proteins with xenon or krypton. Proteins 30, 61-73 (1998) (Pubitemid 28036111)
333. M. L. Quillin, W. A. Breyer, I. J. Griswold and B. W. Matthews: Size versus polarizability in protein-ligand interactions: Binding of noble gases within engineered cavities in phage T4 lysozyme. J Mol Biol 302, 955-977 (2000)
334. A. P. Duff, D. M. Trambaiolo, A. E. Cohen, P. J. Ellis, G. A. Juda, E. M. Shepard, D. B. Langley, D. M. Dooley, H. C. Freeman and J. M. Guss: Using xenon as a probe for dioxygen-binding sites in copper amine oxidases. J Mol Biol 344, 599-607 (2004) (Pubitemid 39469206)
335. 3 from Thermus thermophilus: Structural analysis and role of oxygen transport channels in the heme-Cu oxidases. Biochemistry 47, 4657-4665 (2008) (Pubitemid 351555486)
336. A. Bondi: van der Waals Volumes and Radii. J Phys Chem 68, 441-451 (1964)
337. A. Dalgarno and A. E. Kingston: The Refractive Indices and Verdet Constants of the Inert Gases. Proc R Soc A 259, 424-431 (1960)
338. A. C. Newell and R. C. Baird: Absolute Determination of Refractive Indices of Gases at 47.7 Gigahertz. J Appl Phys 36, 3751-3759 (1965)
339. N. Colloc'h, L. Gabison, G. Monard, M. Altarsha, M. Chiadmi, G. Marassio, J. S. D. O. Santos, M. El Hajji, B. Castro, J. H. Abraini and T. Prangé: Oxygen pressurized X-ray crystallography: Probing the dioxygen binding site in cofactorless urate oxidase and implications for its catalytic mechanism. Biophys J 95, 2415-2422 (2008)
340. W. J. Coleman: Chloride Binding Proteins: Mechanistic Implications for the Oxygen-Evolving Complex of Photosystem II. Photosynth Res 23, 1-27 (1990)
341. 2 Evolving Enzyme in Photosynthetic Systems. FEBS Lett 177, 2-5 (1984)
342. P. O. Sandusky and C. F. Yocum: The Chloride Requirement for Photosynthetic Oxygen Evolution - Analysis of the Effects of Chloride and Other Anions on Amine Inhibition of the Oxygen-Evolving Complex. Biochim Biophys Acta 766, 603-611 (1984)
343. - reconstitution on the oxygenevolution rate, the yield of the multiline manganese EPR signal and EPR signal II in the isolated Photosystem-II complex. Biochim Biophys Acta 848, 378-391 (1986)
344. S. Zein, L. V. Kulik, J. Yano, J. Kern, Y. Pushkar, A. Zouni, V. K. Yachandra, W. Lubitz, F. Neese and J. Messinger: Focusing the view on nature's water-splitting catalyst. Philos Trans R Soc B 363, 1167-1177 (2008) (Pubitemid 351225968)
345. Y. A. Ren, C. X. Zhang and J. Q. Zhao: Substitution of chloride by bromide modifies the low-temperature tyrosine Z oxidation in active photosystem II. Biochim Biophys Acta 1797, 1421-1427 (2010)
346. J. W. Murray, K. Maghlaoui, J. Kargul, N. Ishida, T. L. Lai, A. W. Rutherford, M. Sugiura, A. Boussac and J. Barber: X-ray crystallography identifies two chloride binding sites in the oxygen evolving centre of Photosystem II. Energy Environ Sci 1, 161-166 (2008)
347. K. Kawakami, Y. Umena, N. Kamiya and J. R. Shen: Location of chloride and its possible functions in oxygenevolving photosystem II revealed by X-ray crystallography. Proc Natl Acad Sci U S A 106, 8567-8572 (2009)
348. P. H. Homann: The Association of Functional Anions with the Oxygen-Evolving Center of Chloroplasts. Biochim Biophys Acta 809, 311-319 (1985)
349. W. J. Coleman and Govindjee: A Model for the Mechanism of Chloride Activation of Oxygen Evolution in Photosystem II. Photosynth Res 13, 199-223 (1987)
350. K. Olesen and L. E. Andréasson: The function of the chloride ion in photosynthetic oxygen evolution. Biochemistry 42, 2025-2035 (2003) (Pubitemid 36258676)
351. T. Wydrzynski, F. Baumgart, F. Macmillan and G. Renger: Is There a Direct Chloride Cofactor Requirement in the Oxygen-Evolving Reactions of Photosystem II. Photosynth Res 25, 59-72 (1990)
352. 36Cl Labeled Photosystem II Membranes. FEBS Lett 264, 153-155 (1990) (Pubitemid 20139829)
353. K. Lindberg, T. Vanngard and L. E. Andréasson: Studies of the Slowly Exchanging Chloride in Photosystem II of Higher Plants. Photosynth Res 38, 401-408 (1993)
354. K. Lindberg and L. E. Andréasson: A one-site, twostate model for the binding of anions in photosystem II. Biochemistry 35, 14259-14267 (1996) (Pubitemid 26384421)
355. P. van Vliet and A. W. Rutherford: Properties of the chloride-depleted oxygen-evolving complex of photosystem II studied by electron paramagnetic resonance. Biochemistry 35, 1829-1839 (1996) (Pubitemid 26062632)
356. 2-Evolving Complex? Studies of the Substructure of the Low-Temperature Multiline EPR Signal. Biochim Biophys Acta 850, 333-342 (1986)
357. J. A. Laszlo, G. M. Baker and R. A. Dilley: Nonequilibration of Membrane-Associated Protons with the Internal Aqueous Space in Dark-Maintained Chloroplast Thylakoids. J Bioenerg Biomembr 16, 37-51 (1984)
358. J. A. Laszlo, G. M. Baker and R. A. Dilley: Chloroplast Thylakoid Membrane Proteins Having Buried Amine Buffering Groups. Biochim Biophys Acta 764, 160-169 (1984)
359. F. C. T. Allnutt, E. Atta-Asafo-Adjei and R. A. Dilley: Chloroplast Thylakoid Proteins Associated with Sequestered Proton-Buffering Domains. Plastocyanin Contributes Buffering Groups to Localized Proton Domains. J Bioenerg Biomembr 21, 535-551 (1989)
360. N. Ishida, M. Sugiura, F. Rappaport, T. L. Lai, A. W. Rutherford and A. Boussac: Biosynthetic exchange of bromide for chloride and strontium for calcium in the photosystem II oxygen-evolving enzymes. J Biol Chem 283, 13330-13340 (2008)
361. --reconstituted oxygen-evolving photosystem II: Evidence from X-ray absorption spectroscopy at the Br K-edge. Biochemistry 45, 13101-13107 (2006) (Pubitemid 44763433)
362. G. T. Babcock and K. Sauer: The rapid component of electron paramagnetic resonance signal II: a candidate for the physiological donor to photosystem II in spinach chloroplasts. Biochim Biophys Acta 376, 329-44 (1975)
363. B. A. Diner and R. D. Britt: The Redox-Active Tyrosines YZ and YD. In: Photosystem II: The Light-Driven Water:Plastoquinone Oxidoreductase. Ed T. Wydrzynski and K. Satoh. Springer, Dordrecht, 207-233 (2005)
364. + in photosystem II is tyrosine-161 of the D1 polypeptide. Biochemistry 27, 9071-9074 (1988)
365. J. G. Metz, P. J. Nixon, M. Rögner, G. W. Brudvig and B. A. Diner: Directed alteration of the D1 polypeptide of photosystem II: evidence that tyrosine-161 is the redox component, Z, connecting the oxygen-evolving complex to the primary electron donor, P680. Biochemistry 28, 6960-9 (1989)
366. R. J. Debus, B. A. Barry, G. T. Babcock and L. McIntosh: Site-directed mutagenesis identifies a tyrosine radical involved in the photosynthetic oxygen-evolving system. Proc Natl Acad Sci U S A 85, 427-430 (1988)
367. C. W. Hoganson and G. T. Babcock: A metalloradical mechanism for the generation of oxygen from water in photosynthesis. Science 277, 1953-1956 (1997) (Pubitemid 27449129)
368. R. Ahlbrink, M. Haumann, D. Cherepanov, O. Bögershausen, A. Mulkidjanian and W. Junge: Function of tyrosine Z in water oxidation by photosystem II: electrostatical promotor instead of hydrogen abstractor. Biochemistry 37, 1131-1142 (1998) (Pubitemid 28100616)
369. M. Haumann and W. Junge: Evidence for impaired hydrogen-bonding of tyrosine YZ in calcium-depleted photosystem II. Biochim Biophys Acta 1411, 121-133 (1999) (Pubitemid 29182802)
370. C. Tommos and G. T. Babcock: Proton and hydrogen currents in photosynthetic water oxidation. Biochim Biophys Acta 1458, 199-219 (2000) (Pubitemid 30254260)
371. F. Rappaport and J. Lavergne: Coupling of electron and proton transfer in the photosynthetic water oxidase. Biochim Biophys Acta 1503, 246-259 (2001)
372. S. I. Bailey, I. M. Ritchie and F. R. Hewgill: The Construction and Use of Potential-pH Diagrams in Organic Oxidation-Reduction Reactions. J Chem Soc Perkin Trans 2 645-652 (1983)
373. C. Tommos, J. J. Skalicky, D. L. Pilloud, A. J. Wand and P. L. Dutton: De novo proteins as models of radical enzymes. Biochemistry 38, 9495-9507 (1999)
374. W. T. Dixon and D. Murphy: Determination of Acidity Constants of Some Phenol Radical Cations by Means of Electron Spin Resonance. J Chem Soc Faraday Trans II 72, 1221-1230 (1976)
375. C. Berthomieu and R. Hienerwadel: Vibrational spectroscopy to study the properties of redox-active tyrosines in photosystem II and other proteins. Biochim Biophys Acta 1707, 51-66 (2005) (Pubitemid 40249941)
376. F. Rappaport, A. Boussac, D. A. Force, J. Peloquin, M. Brynda, M. Sugiura, S. Un, R. D. Britt and B. A. Diner: Probing the coupling between proton and electron transfer in photosystem II core complexes containing a 3-fluorotyrosine. J Am Chem Soc 131, 4425-4433 (2009)
377. M. R. Seyedsayamdost, S. Y. Reece, D. G. Nocera and J. Stubbe: Mono-, di-, tri-, and tetra-substituted fluorotyrosines: New probes for enzymes that use tyrosyl radicals in catalysis. J Am Chem Soc 128, 1569-1579 (2006) (Pubitemid 43214869)
378. H. Ishikita and E. W. Knapp: Function of redox-active tyrosine in photosystem II. Biophys J 90, 3886-3896 (2006) (Pubitemid 43846107)
379. I. Vass and S. Styring: pH-Dependent Charge Equilibria between Tyrosine-D and the S-States in Photosystem II. Estimation of Relative Midpoint Redox Potentials. Biochemistry 30, 830-839 (1991)
380. G. Renger: Oxidative photosynthetic water splitting: energetics, kinetics and mechanism. Photosynth Res 92, 407-425 (2007) (Pubitemid 47248573)
381. G. Renger and P. Kühn: Reaction pattern and mechanism of light induced oxidative water splitting in photosynthesis. Biochim Biophys Acta 1767, 458-471 (2007) (Pubitemid 46855728)
382. 2-Evolving PS II Membrane Fragments at Different Redox States Si of the Water Oxidizing System. FEBS Lett 236, 425-431 (1988)
383. + reduction during water splitting. Biochemistry 37, 3974-3981 (1998) (Pubitemid 28162955)
384. A. M. A. Hays, I. R. Vassiliev, J. H. Golbeck and R. J. Debus: Role of D1-His190 in proton-coupled electron transfer reactions in photosystem II: A chemical complementation study. Biochemistry 37, 11352-11365 (1998) (Pubitemid 28394885)
385. A. M. A. Hays, I. R. Vassiliev, J. H. Golbeck and R. J. Debus: Role of D1-His190 in the proton-coupled oxidation of tyrosine YZ in manganese-depleted photosystem II. Biochemistry 38, 11851-1185 (1999)
386. +· reduction pattern and its temperature dependence in oxygen-evolving PSII core complexes from a thermophilic cyanobacteria and higher plants. Phys Chem Chem Phys 6, 4838-4843 (2004)
387. M. Karge, K. D. Irrgang, S. Sellin, R. Feinäugle, B. Liu, H. J. Eckert, H. J. Eichler and G. Renger: Effects of hydrogen/deuterium exchange on photosynthetic water cleavage in PS II core complexes from spinach. FEBS Lett 378, 140-144 (1996) (Pubitemid 26015561)
388. M. Haumann, O. Bögershausen, D. Cherepanov, R. Ahlbrink and W. Junge: Photosynthetic oxygen evolution: H/D isotope effects and the coupling between electron and proton transfer during the redox reactions at the oxidizing side of Photosystem II. Photosynth Res 51, 193-208 (1997) (Pubitemid 27275238)
389. Z in photosystem II with intact oxygen evolution capacity. Analysis of kinetic H/D isotope exchange effects. Biochemistry 38, 2068-2077 (1999)
390. +) Nanosecond Reduction Kinetics in Single Flashes as a Function of pH. Biochim Biophys Acta 974, 36-43 (1989)
391. +· reduction kinetics and redox transition probability of the water oxidizing complex as a function of pH and H/D isotope exchange in spinach thylakoids. Biochemistry 38, 6082-6092 (1999)
392. P. Kühn, J. Pieper, O. Kaminskaya, H. J. Eckert, R. E. Lechner, V. Shuvalov and G. Renger: Reaction pattern of photosystem II: oxidative water cleavage and protein flexibility. Photosynth Res 84, 317-323 (2005) (Pubitemid 41110664)
393. V. Petrouleas, D. Koulougliotis and N. Ioannidis: Trapping of metalloradical intermediates of the S-states at liquid helium temperatures. Overview of the phenomenology and mechanistic implications. Biochemistry 44, 6723-6728 (2005) (Pubitemid 40632391)
394. Z· S-State Intermediates in Photosystem II. Appl Magn Reson 37, 151-176 (2010)
395. S. Styring and A. W. Rutherford: Deactivation Kinetics and Temperature-Dependence of the S-State Transitions in the Oxygen-Evolving System of Photosystem II Measured by EPR Spectroscopy. Biochim Biophys Acta 933, 378-387 (1988)
396. C. X. Zhang, A. Boussac and A. W. Rutherford: Lowtemperature electron transfer in photosystem II: A tyrosyl radical and semiquinone charge pair. Biochemistry 43, 13787-13795 (2004) (Pubitemid 39431062)
397. 3 state intermediate of the oxygen-evolving complex of photosystem II. Biochemistry 45, 6252-6259 (2006) (Pubitemid 43787792)
398. A. Boussac, J. J. Girerd and A. W. Rutherford: Conversion of the spin state of the manganese complex in photosystem II induced by near-infrared light. Biochemistry 35, 6984-6989 (1996) (Pubitemid 26182086)
399. A. Boussac, S. Un, O. Horner and A. W. Rutherford: High-spin states (S > 5/2) of the photosystem II manganese complex. Biochemistry 37, 4001-4007 (1998) (Pubitemid 28166421)
400. 2-state of the manganese complex of photosystem II from Synechococcus elongatus. Biochemistry 37, 8995-9000 (1998) (Pubitemid 28299669)
401. 3 redox states. Plant Cell Physiol 46, 837-842 (2005) (Pubitemid 41435471)
402. 1YZ . Biochemistry 42, 3045-3053 (2003) (Pubitemid 36331549)
403. A. Boussac, M. Sugiura, Y. Inoue and A. W. Rutherford: EPR study of the oxygen evolving complex in His-tagged photosystem II from the cyanobacterium Synechococcus elongatus. Biochemistry 39, 13788-13799 (2000)
404. Y. Sanakis, N. Ioannidis, G. Sioros and V. Petrouleas: A novel S = 7/2 configuration of the Mn cluster of photosystem II. J Am Chem Soc 123, 10766-10767 (2001) (Pubitemid 33015733)
405. 2 state configuration. Biochemistry 41, 9580-9588 (2002) (Pubitemid 34810033)
406. 3 state of the oxygen-evolving complex of photosystem II. Biochemistry 41, 9589-9600 (2002) (Pubitemid 34810034)
407. 0 State of the Water Oxidizing Complex in Photosystem II: pH Dependence of the EPR Split Signal Induction and Mechanistic Implications. Biochemistry 48, 9393-9404 (2009)
408. D in photosystem II probed by illumination at 5 K. Biochemistry 46, 7865-7874 (2007) (Pubitemid 47018227)
409. H. Suzuki, M. Sugiura and T. Noguchi: pH dependence of the flash-induced S-state transitions in the oxygen-evolving center of photosystem II from Thermosynechoccocus elongatus as revealed by Fourier transform infrared spectroscopy. Biochemistry 44, 1708-1718 (2005) (Pubitemid 40204412)
410. A. W. Rutherford, A. Boussac and P. Faller: The stable tyrosyl radical in Photosystem II: why D? Biochim Biophys Acta 1655, 222-230 (2004) (Pubitemid 38526183)
411. W. F. J. Vermaas, A. W. Rutherford and Ö. Hansson: Site-Directed Mutagenesis in Photosystem II of the Cyanobacterium Synechocystis sp. PCC 6803 - Donor D Is a Tyrosine Residue in the D2 Protein. Proc Natl Acad Sci U S A 85, 8477-8481 (1988)
412. G. M. Ananyev, I. Sakiyan, B. A. Diner and G. C. Dismukes: A functional role for tyrosine-D in assembly of the inorganic core of the water oxidase complex of photosystem II and the kinetics of water oxidation. Biochemistry 41, 974-980 (2002) (Pubitemid 34062000)
413. C. A. Buser, L. K. Thompson, B. A. Diner and G. W. Brudvig: Electron-transfer reactions in manganese-depleted photosystem II. Biochemistry 29, 8977-8985 (1990) (Pubitemid 20311973)
414. P. Faller, R. J. Debus, K. Brettel, M. Sugiura, A. W. Rutherford and A. Boussac: Rapid formation of the stable tyrosyl radical in photosystem II. Proc Natl Acad Sci U S A 98, 14368-14373 (2001) (Pubitemid 33121398)
415. P. Faller, A. W. Rutherford and R. J. Debus: Tyrosine D oxidation at cryogenic temperature in photosystem II. Biochemistry 41, 12914-12920 (2002) (Pubitemid 35215773)
416. slow). Biochemistry 26, 2401-2405 (1987)
417. S. Isgandarova, G. Renger and J. Messinger: Functional differences of photosystem II from Synechococcus elongatus and spinach characterized by flash induced oxygen evolution patterns. Biochemistry 42, 8929-8938 (2003) (Pubitemid 36935400)
418. D. Shevela, B. Nöring, H. J. Eckert, J. Messinger and G. Renger: Characterization of the water oxidizing complex of photosystem II of the Chl d-containing cyanobacterium Acaryochloris marina via its reactivity towards endogenous electron donors and acceptors. Phys Chem Chem Phys 8, 3460-3466 (2006)
419. G. T. Babcock and K. Sauer: Electron-Paramagnetic Resonance Signal II in Spinach Chloroplasts. I. Kinetic-Analysis for Untreated Chloroplasts. Biochim Biophys Acta 325, 483-503 (1973)
420. A. Boussac and A. L. Etienne: Midpoint Potential of Signal II (Slow) in Tris-Washed Photosystem-II Particles. Biochim Biophys Acta 766, 576-581 (1984)
421. G. T. Babcock, B. A. Barry, R. J. Debus, C. W. Hoganson, M. Atamian, L. McIntosh, I. Sithole and C. F. Yocum: Water oxidation in photosystem II: from radical chemistry to multielectron chemistry. Biochemistry 28, 9557-9565 (1989) (Pubitemid 20022290)
422. C. Tommos, L. Davidsson, B. Svensson, C. Madsen, W. Vermaas and S. Styring: Modified EPR-Spectra of the TyrosineD Radical in Photosystem II in Site-Directed Mutants of Synechocystis sp. PCC 6803: Identification of Side Chains in the Immediate Vicinity of TyrosineD on the D2 Protein. Biochemistry 32, 5436-5441 (1993) (Pubitemid 23167986)
423. X. S. Tang, D. A. Chisholm, G. C. Dismukes, G. W. Brudvig and B. A. Diner: Spectroscopic evidence from site-directed mutants of Synechocystis PCC6803 in favor of a close interaction between histidine 189 and redox-active tyrosine 160, both of polypeptide D2 of the photosystem II reaction center. Biochemistry 32, 13742-13748 (1993) (Pubitemid 24020254)
424. S. Un, X. S. Tang and B. A. Diner: 245 GHz highfield EPR study of tyrosine-Do and tyrosine-Zo in mutants of photosystem II. Biochemistry 35, 679-684 (1996)
425. Z· of photosystem II. J Am Chem Soc 117, 12643-12644 (1995)
426. D· of photosystem II. J Am Chem Soc 119, 4787-4788 (1997) (Pubitemid 27261734)
427. R. Hienerwadel, B. A. Diner and C. Berthomieu: Molecular origin of the pH dependence of tyrosine D oxidation kinetics and radical stability in photosystem II. Biochim Biophys Acta 1777, 525-531 (2008)
428. R. Hart and P. J. O'Malley: A quantum mechanics/molecular mechanics study of the tyrosine residue, TyrD, of Photosystem II. Biochim Biophys Acta 1797, 250-254 (2010)
429. J. Lavergne and W. Junge: Proton Release during the Redox Cycle of the Water Oxidase. Photosynth Res 38, 279-296 (1993)
430. W. Junge, M. Haumann, R. Ahlbrink, A. Mulkidjanian and J. Clausen: Electrostatics and proton transfer in photosynthetic water oxidation. Philos Trans R Soc Lond B 357, 1407-1418 (2002) (Pubitemid 35293780)
431. H. Suzuki, M. Sugiura and T. Noguchi: Monitoring Proton Release during Photosynthetic Water Oxidation in Photosystem II by Means of Isotope-Edited Infrared Spectroscopy. J Am Chem Soc 131, 7849-7857 (2009)
432. C. F. Fowler: Proton Evolution from Photosystem II Stoichiometry and Mechanistic Considerations. Biochim Biophys Acta 462, 414-421 (1977) (Pubitemid 8219391)
433. S. Saphon and A. R. Crofts: Protolytic Reactions in Photosystem II: A New Model for Release of Protons Accompanying Photooxidation of Water. Z Naturforsch C 32, 617-626 (1977) (Pubitemid 8165513)
434. J. M. Bowes and A. R. Crofts: The Role of pH and Membrane Potential in the Reactions of Photosystem II as Measured by Effects on Delayed Fluorescence. Biochim Biophys Acta 637, 464-472 (1981)
435. B. Wille and J. Lavergne: Measurement of Proton Translocation in Thylakoids under Flashing Light Using a Spin-Labeled Amine. Photobiochem Photobiophys 4, 131-144 (1982)
436. V. Förster and W. Junge: Stoichiometry and Kinetics of Proton
437. F. Rappaport and J. Lavergne: Proton Release during Successive Oxidation Steps of the Photosynthetic Water Oxidation Process - Stoichiometries and pH Dependence. Biochemistry 30, 10004-10012 (1991)
438. E. Schlodder and H. T. Witt: Stoichiometry of proton release from the catalytic center in photosynthetic water oxidation - Reexamination by a glass electrode study at pH 5.5-7.2. J Biol Chem 274, 30387-30392 (1999)
439. A. B. Hope and A. Morland: Proton Translocations in Isolated Spinach Chloroplasts after Single-Turnover Actinic Flashes. Aust J Plant Physiol 6, 289-304 (1979)
440. P. Jahns and W. Junge: Proton release during the four steps of photosynthetic water oxidation: induction of 1:1:1:1 pattern due to lack of chlorophyll a/b binding proteins. Biochemistry 31, 7398-7403 (1992)
441. K. Lübbers, M. Haumann and W. Junge: Photosynthetic Water Oxidation under Flashing Light. Oxygen Release, Proton Release and Absorption Transients in the near Ultraviolet - a Comparison between Thylakoids and a Reaction-Centre Core Preparation. Biochim Biophys Acta 1183, 210-214 (1993) (Pubitemid 23322971)
442. U. Wacker, E. Haag and G. Renger: Investigation of pH-change-patterns of photosystem-II membrane fragments from spinach. In: Current Research in Photosynthesis. Ed M. Baltscheffsky. Kluwer, Dordrecht, 1, 869-872 (1990)
443. J. P. McEvoy and G. W. Brudvig: Structure-based mechanism of photosynthetic water oxidation. Phys Chem Chem Phys 6, 4754-4763 (2004)
444. N. Knoepfle, T. M. Bricker and C. Putnam-Evans: Site-directed mutagenesis of basic arginine residues 305 and 342 in the CP 43 protein of photosystem II affects oxygen-evolving activity in Synechocystis 6803. Biochemistry 38, 1582-1588 (1999)
445. G. Ananyev, T. Nguyen, C. Putnam-Evans and G. C. Dismukes: Mutagenesis of CP43-arginine-357 to serine reveals new evidence for (bi)carbonate functioning in the water oxidizing complex of Photosystem II. Photochem Photobiol Sci 4, 991-998 (2005) (Pubitemid 41811361)
446. H. J. Hwang, P. Dilbeck, R. J. Debus and R. L. Burnap: Mutation of arginine 357 of the CP43 protein of photosystem II severely impairs the catalytic S-state cycle of the HiO oxidation complex. Biochemistry 46, 11987-11997 (2007) (Pubitemid 350022356)
447. J. Barber, K. Ferreira, K. Maghlaoui and S. Iwata: Structural model of the oxygen-evolving centre of photosystem II with mechanistic implications. Phys Chem Chem Phys 6, 4737-4742 (2004)
448. J. De Las Rivas and J. Barber: Analysis of the structure of the PsbO protein and its implications. Photosynth Res 81, 329-343 (2004) (Pubitemid 39059693)
449. T. Shutova, V. V. Klimov, B. Andersson and G. Samuelsson: A cluster of carboxylic groups in PsbO protein is involved in proton transfer from the water oxidizing complex of Photosystem II. Biochim Biophys Acta 1767, 434-440 (2007) (Pubitemid 46855746)
450. 4Ca Cluster of Photosystem II Involving D1-Glu65, D2-Glu312, and D1-Glu329. Biochemistry 49, 6655-6669 (2010)
451. 18O-Water exchange in photosystem II: Substrate binding and intermediates of the water splitting cycle. Coord Chem Rev 252, 306-317 (2008)
452. T. Noguchi: FTIR detection of water reactions in the oxygen-evolving centre of photosystem II. Phil Trans R Soc B 363, 1189-1195 (2008)
453. T. Wydrzynski, N. Zumbulyadis, P. G. Schmidt, H. S. Gutowsky and Govindjee: Proton Relaxation and Charge Accumulation during Oxygen Evolution in Photosynthesis. Proc Natl Acad Sci U S A 73, 1196-1198 (1976)
454. 2 State of Photosystem II. FEBS Lett 195, 151-154 (1986)
455. 2 state of the photosynthetic water oxidation complex. Biochemistry 43, 989-994 (2004) (Pubitemid 38141497)
456. 17O-HYSCORE Spectroscopy. J Am Chem Soc 130, 786-787 (2008)
457. K. A. Ahrling, M. C. W. Evans, J. H. A. Nugent, R. J. Ball and R. J. Pace: ESEEM studies of substrate water and small alcohol binding to the oxygen-evolving complex of photosystem II during functional turnover. Biochemistry 45, 7069-7082 (2006) (Pubitemid 43877395)
458. H. Yamada, H. Mino and S. Itoh: Protons bound to the Mn cluster in photosystem II oxygen evolving complex detected by proton matrix ENDOR. Biochim Biophys Acta 1767, 197-203 (2007) (Pubitemid 46400606)
459. 3 State of Photosystem II. Proc Natl Acad Sci U S A 92, 3209-3213 (1995)
460. 3 state of photosystem II. Biochemistry 37, 16908-16914 (1998) (Pubitemid 28566767)
461. 2 evolving complex of photosystem II vary independently during Sstate turnover. Biochemistry 39, 4399-4405 (2000) (Pubitemid 30212656)
462. R. Tagore, H. Y. Chen, R. H. Crabtree and G. W. Brudvig: Determination of μ-oxo exchange rates in di-μ-oxo dimanganese complexes by electrospray ionization mass spectrometry. J Am Chem Soc 128, 9457-9465 (2006) (Pubitemid 44117106)
463. 2- evolving complex of photosystem II. Inorg Chem 46, 2193-2203 (2007)
464. 18O isotope exchange measurements reveal that calcium is involved in the binding of one substrate-water molecule to the oxygenevolving complex in photosystem II. Biochemistry 42, 6209-6217 (2003) (Pubitemid 36605123)
465. S. Singh, R. J. Debus, T. Wydrzynski and W. Hillier: Investigation of substrate water interactions at the highaffinity Mn site in the photosystem II oxygen-evolving complex. Phil Trans R Soc B 363, 1229-1235 (2008)
466. T. Noguchi and M. Sugiura: Structure of an active water molecule in the water-oxidizing complex of photosystem II as studied by FTIR spectroscopy. Biochemistry 39, 10943-10949 (2000)
467. 13C isotope labeling. Biochemistry 42, 6035-6042 (2003) (Pubitemid 36605106)
468. T. Noguchi and M. Sugiura: FTIR detection of water reactions during the flash-induced S-state cycle of the photosynthetic water-oxidizing complex. Biochemistry 41, 15706-15712 (2002) (Pubitemid 36062475)
469. T. Noguchi and M. Sugiura: Flash-induced FTIR difference spectra of the water oxidizing complex in moderately hydrated photosystem II core films: Effect of hydration extent on S-state transitions. Biochemistry 41, 2322-2330 (2002) (Pubitemid 34160894)
470. 2 state of photosystem II. Biochemistry 41, 13328-13334 (2002) (Pubitemid 35244723)
471. -1 range and quantitative infrared spectroscopy of aqueous solutions. Anal Biochem 248, 234-245 (1997)
472. H. Suzuki, M. Sugiura and T. Noguchi: Monitoring water reactions during the S-state cycle of the photosynthetic water-oxidizing center: Detection of the DOD bending vibrations by means of Fourier transform infrared spectroscopy. Biochemistry 47, 11024-11030 (2008)
473. V. K. Yachandra: The Catalytic Manganese Cluster: Organization of the Metal Ions. In: Photosystem II: The Light-Driven Water:Plastoquinone Oxidoreductase. Ed T. Wydrzynski and K. Satoh. Springer, Dordrecht, 235-260 (2005)
474. xCa structures for the catalytic site and spectroscopic data. Phys Chem Chem Phys 6, 4764-4771 (2004)
475. 2 Formation in Photosystem II. Acc Chem Res 42, 1871-1880 (2009)
476. J. B. Vincent and G. Christou: A Molecular 'Double-Pivot' Mechanism for Water Oxidation. Inorg Chim Acta 136, L41-L43 (1987)
477. 6+: A molecular mimic of the photosynthetic water oxidation enzyme? J Am Chem Soc 122, 10353-10357 (2000)
478. 6 "Cubane" Cluster. J Phys Chem A 114, 11417-11424 (2010)
479. V. L. Pecoraro, M. J. Baldwin, M. T. Caudle, W. Y. Hsieh and N. A. Law: A proposal for water oxidation in photosystem II. Pure Appl Chem 70, 925-929 (1998) (Pubitemid 128484363)
480. J. S. Vrettos, J. Limburg and G. W. Brudvig: Mechanism of photosynthetic water oxidation: combining biophysical studies of photosystem II with inorganic model chemistry. Biochim Biophys Acta 1503, 229-245 (2001)
481. V=O species in photosynthetic water oxidation. J Chem Soc, Dalton Trans 1353-1361 (1999)
482. H. Koike, B. Hanssum, Y. Inoue and G. Renger: Temperature-Dependence of S-State Transition in a Thermophilic Cyanobacterium, Synechococcus vulcanus Copeland Measured by Absorption Changes in the Ultraviolet Region. Biochim Biophys Acta 893, 524-533 (1987)
483. G. Renger and B. Hanssum: Studies on the reaction coordinates of the water oxidase in PS II membrane fragments from spinach. FEBS Lett 299, 28-32 (1992)
484. 2O. Biochemistry 36, 8904-8913 (1997) (Pubitemid 27342537)
485. J. Clausen, R. J. Debus and W. Junge: Time-resolved oxygen production by PSII: chasing chemical intermediates. Biochim Biophys Acta 1655, 184-194 (2004) (Pubitemid 38526179)
486. F. Rappaport, M. Blanchard-Desce and J. Lavergne: Kinetics of Electron-Transfer and Electrochromic Change during the Redox Transitions of the Photosynthetic Oxygen-Evolving Complex. Biochim Biophys Acta 1184, 178-192 (1994) (Pubitemid 24080783)
487. G. Renger and W. Weiss: Studies on the Nature of the Water-Oxidizing Enzyme. 3. Spectral Characterization of the Intermediary Redox States in the Water-Oxidizing Enzyme System Y. Biochim Biophys Acta 850, 184-196 (1986)
488. J. P. Dekker, J. J. Plijter, L. Ouwehand and H. J. Van Gorkom: Kinetics of Manganese Redox Transitions in the Oxygen-Evolving Apparatus of Photosynthesis. Biochim Biophys Acta 767, 176-179 (1984)
489. 0 transition. Biochemistry 38, 1252-1257 (1999)
490. J. Clausen and W. Junge: Search for intermediates of photosynthetic water oxidation. Photosynth Res 84, 339-345 (2005) (Pubitemid 41110667)
491. J. R. Shen, Y. Umena, K. Kawakami and N. Kamiya: Crystal structure of oxygen evolving photosystem II at an atomic resolution. In: 15th International Congress of Photosynthesis. Beijing, China (2010)
492. W. Humphrey, A. Dalke and K. Schulten: VMD: Visual molecular dynamics. J. Mol. Graphics 14, 33-38 (1996) (Pubitemid 26152973)
493. The PyMOL Molecular Graphics System, Schrödinger, LLC