HEADER ELECTRON TRANSPORT 16-MAR-09 3A0B TITLE Crystal structure of Br-substituted Photosystem II complex COMPND MOL_ID: 10; COMPND 2 MOLECULE: Photosystem II reaction center protein K; COMPND 3 CHAIN: K, k; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 3.70 ANGSTORMS DBREF 3A0B K 10 45 PDB 3A0H 3A0H 1 36 SEQRES 1 K 36 LYS LEU PRO GLU ALA TYR ALA ILE PHE ASP PRO LEU VAL SEQRES 2 K 36 ASP VAL LEU PRO VAL ILE PRO VAL LEU PHE PHE ALA LEU SEQRES 3 K 36 ALA PHE VAL VAL GLN ALA ALA VAL GLY PHE ATOM 1 N LYS K 1 31.895 73.863 88.448 1.00150.34 ATOM 2 CA LYS K 1 33.200 73.382 88.972 1.00150.53 ATOM 3 C LYS K 1 34.396 74.243 88.541 1.00151.03 ATOM 4 O LYS K 1 35.536 73.774 88.544 1.00151.93 ATOM 5 CB LYS K 1 33.414 71.925 88.555 1.00150.19 ATOM 6 CG LYS K 1 34.736 71.293 88.996 1.00149.97 ATOM 7 CD LYS K 1 35.061 71.501 90.479 1.00148.77 ATOM 8 CE LYS K 1 34.032 70.900 91.407 1.00147.40 ATOM 9 NZ LYS K 1 34.460 71.051 92.824 1.00146.79 ATOM 10 N LEU K 2 34.138 75.491 88.148 1.00150.66 ATOM 11 CA LEU K 2 35.207 76.416 87.764 1.00149.42 ATOM 12 C LEU K 2 35.648 77.091 89.059 1.00149.20 ATOM 13 O LEU K 2 34.851 77.751 89.706 1.00149.86 ATOM 14 CB LEU K 2 34.674 77.460 86.786 1.00147.92 ATOM 15 CG LEU K 2 35.380 77.451 85.444 1.00146.86 ATOM 16 CD1 LEU K 2 34.748 78.458 84.523 1.00146.99 ATOM 17 CD2 LEU K 2 36.837 77.755 85.663 1.00146.94 ATOM 18 N PRO K 3 36.923 76.949 89.446 1.00148.58 ATOM 19 CA PRO K 3 37.434 77.550 90.681 1.00148.57 ATOM 20 C PRO K 3 36.685 78.809 91.152 1.00149.08 ATOM 21 O PRO K 3 36.811 79.878 90.561 1.00149.51 ATOM 22 CB PRO K 3 38.890 77.805 90.336 1.00148.25 ATOM 23 CG PRO K 3 39.216 76.618 89.505 1.00147.36 ATOM 24 CD PRO K 3 38.035 76.527 88.579 1.00147.95 ATOM 25 N GLU K 4 35.896 78.645 92.218 1.00148.92 ATOM 26 CA GLU K 4 35.077 79.699 92.845 1.00148.48 ATOM 27 C GLU K 4 35.038 81.112 92.256 1.00148.37 ATOM 28 O GLU K 4 34.090 81.480 91.561 1.00148.40 ATOM 29 CB GLU K 4 35.426 79.807 94.338 1.00148.36 ATOM 30 CG GLU K 4 34.803 78.721 95.189 1.00147.18 ATOM 31 CD GLU K 4 33.299 78.832 95.230 1.00146.41 ATOM 32 OE1 GLU K 4 32.798 79.770 95.879 1.00146.62 ATOM 33 OE2 GLU K 4 32.618 77.994 94.608 1.00145.31 ATOM 34 N ALA K 5 36.058 81.907 92.561 1.00147.87 ATOM 35 CA ALA K 5 36.123 83.283 92.092 1.00147.05 ATOM 36 C ALA K 5 35.771 83.452 90.613 1.00146.38 ATOM 37 O ALA K 5 35.368 84.539 90.202 1.00146.98 ATOM 38 CB ALA K 5 37.509 83.853 92.374 1.00147.03 ATOM 39 N TYR K 6 35.908 82.377 89.830 1.00144.73 ATOM 40 CA TYR K 6 35.614 82.393 88.387 1.00142.97 ATOM 41 C TYR K 6 34.208 81.902 88.022 1.00143.68 ATOM 42 O TYR K 6 33.852 81.870 86.843 1.00142.68 ATOM 43 CB TYR K 6 36.596 81.514 87.613 1.00139.72 ATOM 44 CG TYR K 6 38.063 81.803 87.807 1.00136.31 ATOM 45 CD1 TYR K 6 38.823 82.353 86.781 1.00134.59 ATOM 46 CD2 TYR K 6 38.714 81.441 88.984 1.00135.15 ATOM 47 CE1 TYR K 6 40.195 82.524 86.919 1.00133.35 ATOM 48 CE2 TYR K 6 40.082 81.608 89.131 1.00133.13 ATOM 49 CZ TYR K 6 40.812 82.144 88.096 1.00132.68 ATOM 50 OH TYR K 6 42.165 82.267 88.237 1.00132.09 ATOM 51 N ALA K 7 33.424 81.497 89.017 1.00145.05 ATOM 52 CA ALA K 7 32.077 81.000 88.761 1.00146.52 ATOM 53 C ALA K 7 31.316 81.996 87.913 1.00147.62 ATOM 54 O ALA K 7 30.601 81.624 86.986 1.00147.90 ATOM 55 CB ALA K 7 31.344 80.759 90.070 1.00146.09 ATOM 56 N ILE K 8 31.487 83.271 88.232 1.00148.78 ATOM 57 CA ILE K 8 30.826 84.341 87.506 1.00149.48 ATOM 58 C ILE K 8 31.089 84.180 86.007 1.00150.37 ATOM 59 O ILE K 8 30.359 84.714 85.168 1.00150.21 ATOM 60 CB ILE K 8 31.365 85.718 87.968 1.00148.83 ATOM 61 CG1 ILE K 8 30.927 86.009 89.409 1.00147.94 ATOM 62 CG2 ILE K 8 30.896 86.801 87.027 1.00148.95 ATOM 63 CD1 ILE K 8 31.830 85.419 90.474 1.00147.17 ATOM 64 N PHE K 9 32.128 83.417 85.685 1.00151.50 ATOM 65 CA PHE K 9 32.533 83.208 84.300 1.00152.83 ATOM 66 C PHE K 9 32.160 81.930 83.558 1.00152.94 ATOM 67 O PHE K 9 32.161 81.918 82.320 1.00152.40 ATOM 68 CB PHE K 9 34.036 83.415 84.191 1.00154.36 ATOM 69 CG PHE K 9 34.451 84.830 84.393 1.00155.64 ATOM 70 CD1 PHE K 9 33.749 85.856 83.771 1.00155.69 ATOM 71 CD2 PHE K 9 35.541 85.144 85.195 1.00156.30 ATOM 72 CE1 PHE K 9 34.122 87.165 83.942 1.00155.97 ATOM 73 CE2 PHE K 9 35.923 86.454 85.372 1.00156.77 ATOM 74 CZ PHE K 9 35.213 87.471 84.744 1.00156.54 ATOM 75 N ASP K 10 31.845 80.857 84.280 1.00153.43 ATOM 76 CA ASP K 10 31.471 79.622 83.592 1.00153.97 ATOM 77 C ASP K 10 30.444 80.000 82.504 1.00153.27 ATOM 78 O ASP K 10 30.511 79.500 81.376 1.00154.52 ATOM 79 CB ASP K 10 30.981 78.538 84.621 1.00154.66 ATOM 80 CG ASP K 10 29.450 78.317 84.655 1.00155.13 ATOM 81 OD1 ASP K 10 28.932 77.402 83.957 1.00154.32 ATOM 82 OD2 ASP K 10 28.772 79.041 85.416 1.00155.74 ATOM 83 N PRO K 11 29.537 80.951 82.802 1.00151.70 ATOM 84 CA PRO K 11 28.529 81.373 81.822 1.00150.05 ATOM 85 C PRO K 11 29.089 81.582 80.423 1.00148.51 ATOM 86 O PRO K 11 28.437 81.265 79.438 1.00147.76 ATOM 87 CB PRO K 11 28.002 82.663 82.420 1.00151.08 ATOM 88 CG PRO K 11 28.025 82.354 83.891 1.00151.79 ATOM 89 CD PRO K 11 29.349 81.656 84.086 1.00151.56 ATOM 90 N LEU K 12 30.300 82.116 80.334 1.00147.55 ATOM 91 CA LEU K 12 30.904 82.351 79.034 1.00146.94 ATOM 92 C LEU K 12 31.721 81.166 78.576 1.00146.46 ATOM 93 O LEU K 12 31.454 80.602 77.522 1.00145.95 ATOM 94 CB LEU K 12 31.811 83.576 79.060 1.00147.23 ATOM 95 CG LEU K 12 32.521 83.832 77.730 1.00147.17 ATOM 96 CD1 LEU K 12 31.495 84.234 76.692 1.00147.61 ATOM 97 CD2 LEU K 12 33.573 84.918 77.895 1.00146.89 ATOM 98 N VAL K 13 32.727 80.805 79.368 1.00146.05 ATOM 99 CA VAL K 13 33.597 79.689 79.028 1.00145.70 ATOM 100 C VAL K 13 32.774 78.522 78.524 1.00145.15 ATOM 101 O VAL K 13 33.235 77.744 77.701 1.00144.61 ATOM 102 CB VAL K 13 34.423 79.216 80.230 1.00145.77 ATOM 103 CG1 VAL K 13 33.552 78.442 81.192 1.00145.67 ATOM 104 CG2 VAL K 13 35.572 78.353 79.750 1.00145.96 ATOM 105 N ASP K 14 31.545 78.413 79.016 1.00145.22 ATOM 106 CA ASP K 14 30.648 77.342 78.594 1.00145.81 ATOM 107 C ASP K 14 30.444 77.375 77.064 1.00146.66 ATOM 108 O ASP K 14 30.107 76.351 76.463 1.00147.22 ATOM 109 CB ASP K 14 29.283 77.455 79.315 1.00145.47 ATOM 110 CG ASP K 14 29.233 76.689 80.655 1.00144.57 ATOM 111 OD1 ASP K 14 30.251 76.657 81.380 1.00143.76 ATOM 112 OD2 ASP K 14 28.161 76.135 80.997 1.00143.08 ATOM 113 N VAL K 15 30.642 78.541 76.441 1.00146.89 ATOM 114 CA VAL K 15 30.483 78.681 74.985 1.00146.85 ATOM 115 C VAL K 15 31.838 78.936 74.303 1.00146.56 ATOM 116 O VAL K 15 31.921 79.185 73.095 1.00146.40 ATOM 117 CB VAL K 15 29.523 79.844 74.626 1.00146.65 ATOM 118 CG1 VAL K 15 29.210 79.822 73.127 1.00146.64 ATOM 119 CG2 VAL K 15 28.243 79.730 75.437 1.00146.55 ATOM 120 N LEU K 16 32.899 78.844 75.094 1.00146.12 ATOM 121 CA LEU K 16 34.253 79.072 74.624 1.00145.52 ATOM 122 C LEU K 16 34.724 78.201 73.445 1.00144.82 ATOM 123 O LEU K 16 34.921 78.712 72.350 1.00145.32 ATOM 124 CB LEU K 16 35.211 78.926 75.806 1.00145.21 ATOM 125 CG LEU K 16 36.507 79.721 75.731 1.00144.98 ATOM 126 CD1 LEU K 16 36.183 81.195 75.705 1.00143.88 ATOM 127 CD2 LEU K 16 37.377 79.391 76.928 1.00145.27 ATOM 128 N PRO K 17 34.884 76.877 73.646 1.00144.03 ATOM 129 CA PRO K 17 35.343 75.959 72.594 1.00144.18 ATOM 130 C PRO K 17 34.645 76.046 71.240 1.00143.93 ATOM 131 O PRO K 17 35.301 76.027 70.198 1.00144.82 ATOM 132 CB PRO K 17 35.173 74.585 73.236 1.00143.10 ATOM 133 CG PRO K 17 33.988 74.778 74.091 1.00143.00 ATOM 134 CD PRO K 17 34.277 76.110 74.746 1.00143.89 ATOM 135 N VAL K 18 33.320 76.133 71.253 1.00144.41 ATOM 136 CA VAL K 18 32.526 76.196 70.021 1.00145.32 ATOM 137 C VAL K 18 32.944 77.345 69.122 1.00143.60 ATOM 138 O VAL K 18 32.273 77.664 68.147 1.00143.86 ATOM 139 CB VAL K 18 31.016 76.373 70.344 1.00145.52 ATOM 140 CG1 VAL K 18 30.737 77.811 70.785 1.00146.00 ATOM 141 CG2 VAL K 18 30.168 75.986 69.140 1.00145.78 ATOM 142 N ILE K 19 34.088 77.985 69.366 1.00143.37 ATOM 143 CA ILE K 19 34.685 78.975 68.412 1.00144.48 ATOM 144 C ILE K 19 35.260 78.495 67.038 1.00142.39 ATOM 145 O ILE K 19 35.121 79.136 65.956 1.00141.42 ATOM 146 CB ILE K 19 35.785 79.790 69.106 1.00144.39 ATOM 147 CG1 ILE K 19 35.691 81.262 68.697 1.00145.48 ATOM 148 CG2 ILE K 19 37.156 79.210 68.783 1.00144.50 ATOM 149 CD1 ILE K 19 35.997 82.226 69.820 1.00145.56 ATOM 150 N PRO K 20 35.922 77.352 67.110 1.00141.65 ATOM 151 CA PRO K 20 36.741 76.803 66.034 1.00142.34 ATOM 152 C PRO K 20 35.912 76.507 64.806 1.00140.63 ATOM 153 O PRO K 20 36.387 76.677 63.690 1.00142.48 ATOM 154 CB PRO K 20 37.304 75.539 66.663 1.00141.77 ATOM 155 CG PRO K 20 37.526 75.952 68.103 1.00142.22 ATOM 156 CD PRO K 20 36.500 77.036 68.425 1.00141.84 ATOM 157 N VAL K 21 34.699 76.024 65.019 1.00138.21 ATOM 158 CA VAL K 21 33.787 75.739 63.931 1.00139.26 ATOM 159 C VAL K 21 33.537 77.059 63.238 1.00138.94 ATOM 160 O VAL K 21 33.458 77.126 62.015 1.00137.17 ATOM 161 CB VAL K 21 32.444 75.251 64.448 1.00137.10 ATOM 162 CG1 VAL K 21 31.331 75.783 63.570 1.00136.09 ATOM 163 CG2 VAL K 21 32.415 73.737 64.503 1.00136.21 ATOM 164 N LEU K 22 33.421 78.112 64.036 1.00140.71 ATOM 165 CA LEU K 22 33.120 79.439 63.527 1.00138.17 ATOM 166 C LEU K 22 34.227 79.890 62.599 1.00141.20 ATOM 167 O LEU K 22 33.958 80.512 61.576 1.00141.16 ATOM 168 CB LEU K 22 32.973 80.440 64.668 1.00135.68 ATOM 169 CG LEU K 22 32.090 80.001 65.833 1.00134.35 ATOM 170 CD1 LEU K 22 32.774 80.263 67.162 1.00132.60 ATOM 171 CD2 LEU K 22 30.736 80.676 65.775 1.00131.82 ATOM 172 N PHE K 23 35.475 79.595 62.940 1.00142.49 ATOM 173 CA PHE K 23 36.569 80.096 62.080 1.00145.53 ATOM 174 C PHE K 23 36.652 79.687 60.569 1.00149.48 ATOM 175 O PHE K 23 36.850 80.565 59.735 1.00149.36 ATOM 176 CB PHE K 23 37.912 79.816 62.744 1.00145.75 ATOM 177 CG PHE K 23 38.624 81.047 63.212 1.00141.33 ATOM 178 CD1 PHE K 23 39.576 81.655 62.414 1.00140.83 ATOM 179 CD2 PHE K 23 38.350 81.589 64.451 1.00140.41 ATOM 180 CE1 PHE K 23 40.240 82.777 62.842 1.00139.27 ATOM 181 CE2 PHE K 23 39.010 82.710 64.883 1.00138.41 ATOM 182 CZ PHE K 23 39.957 83.306 64.078 1.00138.23 ATOM 183 N PHE K 24 36.477 78.416 60.195 1.00149.42 ATOM 184 CA PHE K 24 36.357 78.055 58.809 1.00152.03 ATOM 185 C PHE K 24 35.053 78.678 58.393 1.00151.80 ATOM 186 O PHE K 24 34.887 79.047 57.262 1.00155.29 ATOM 187 CB PHE K 24 36.357 76.555 58.579 1.00154.60 ATOM 188 CG PHE K 24 35.083 76.028 57.992 1.00151.36 ATOM 189 CD1 PHE K 24 34.214 76.848 57.305 1.00153.73 ATOM 190 CD2 PHE K 24 34.757 74.689 58.123 1.00154.32 ATOM 191 CE1 PHE K 24 33.048 76.360 56.778 1.00151.98 ATOM 192 CE2 PHE K 24 33.586 74.193 57.588 1.00151.70 ATOM 193 CZ PHE K 24 32.732 75.032 56.913 1.00151.36 ATOM 194 N ALA K 25 34.108 78.788 59.309 1.00150.86 ATOM 195 CA ALA K 25 32.787 79.263 58.933 1.00148.55 ATOM 196 C ALA K 25 32.877 80.742 58.598 1.00146.34 ATOM 197 O ALA K 25 32.051 81.280 57.866 1.00142.72 ATOM 198 CB ALA K 25 31.821 79.057 60.069 1.00149.58 ATOM 199 N LEU K 26 33.900 81.393 59.140 1.00141.04 ATOM 200 CA LEU K 26 34.112 82.821 58.928 1.00136.95 ATOM 201 C LEU K 26 34.760 83.097 57.587 1.00135.83 ATOM 202 O LEU K 26 34.304 83.961 56.841 1.00134.38 ATOM 203 CB LEU K 26 34.997 83.404 60.041 1.00131.52 ATOM 204 CG LEU K 26 35.437 84.868 59.935 1.00129.44 ATOM 205 CD1 LEU K 26 34.220 85.782 59.956 1.00127.43 ATOM 206 CD2 LEU K 26 36.378 85.201 61.085 1.00126.04 ATOM 207 N ALA K 27 35.812 82.346 57.277 1.00133.81 ATOM 208 CA ALA K 27 36.544 82.522 56.025 1.00133.23 ATOM 209 C ALA K 27 35.591 82.538 54.831 1.00131.49 ATOM 210 O ALA K 27 35.994 82.777 53.686 1.00132.88 ATOM 211 CB ALA K 27 37.584 81.411 55.869 1.00135.05 ATOM 212 N PHE K 28 34.320 82.292 55.122 1.00134.82 ATOM 213 CA PHE K 28 33.285 82.275 54.111 1.00135.00 ATOM 214 C PHE K 28 32.555 83.610 54.095 1.00133.90 ATOM 215 O PHE K 28 32.238 84.135 53.030 1.00133.52 ATOM 216 CB PHE K 28 32.318 81.120 54.385 1.00131.55 ATOM 217 CG PHE K 28 32.462 79.969 53.430 1.00131.53 ATOM 218 CD1 PHE K 28 31.424 79.636 52.567 1.00131.48 ATOM 219 CD2 PHE K 28 33.644 79.241 53.376 1.00132.17 ATOM 220 CE1 PHE K 28 31.561 78.601 51.664 1.00132.23 ATOM 221 CE2 PHE K 28 33.793 78.204 52.477 1.00132.49 ATOM 222 CZ PHE K 28 32.750 77.881 51.617 1.00133.10 ATOM 223 N VAL K 29 32.280 84.155 55.274 1.00136.74 ATOM 224 CA VAL K 29 31.608 85.441 55.352 1.00143.01 ATOM 225 C VAL K 29 32.342 86.383 54.400 1.00142.30 ATOM 226 O VAL K 29 31.753 86.936 53.471 1.00141.75 ATOM 227 CB VAL K 29 31.674 86.007 56.770 1.00146.31 ATOM 228 CG1 VAL K 29 30.399 86.747 57.094 1.00150.24 ATOM 229 CG2 VAL K 29 31.892 84.896 57.748 1.00149.40 ATOM 230 N VAL K 30 33.644 86.540 54.631 1.00138.88 ATOM 231 CA VAL K 30 34.509 87.398 53.807 1.00138.92 ATOM 232 C VAL K 30 34.398 87.173 52.308 1.00137.47 ATOM 233 O VAL K 30 34.050 88.087 51.562 1.00140.79 ATOM 234 CB VAL K 30 35.985 87.218 54.208 1.00134.90 ATOM 235 CG1 VAL K 30 36.887 88.044 53.304 1.00128.68 ATOM 236 CG2 VAL K 30 36.191 87.596 55.667 1.00131.99 ATOM 237 N GLN K 31 34.705 85.953 51.880 1.00139.60 ATOM 238 CA GLN K 31 34.695 85.608 50.472 1.00139.04 ATOM 239 C GLN K 31 33.484 86.062 49.666 1.00143.30 ATOM 240 O GLN K 31 33.617 86.317 48.471 1.00137.20 ATOM 241 CB GLN K 31 34.917 84.107 50.322 1.00142.10 ATOM 242 CG GLN K 31 36.378 83.725 50.436 1.00146.66 ATOM 243 CD GLN K 31 37.236 84.527 49.480 1.00150.10 ATOM 244 OE1 GLN K 31 36.840 84.796 48.343 1.00152.44 ATOM 245 NE2 GLN K 31 38.419 84.906 49.932 1.00153.24 ATOM 246 N ALA K 32 32.318 86.185 50.300 1.00144.87 ATOM 247 CA ALA K 32 31.115 86.644 49.588 1.00148.46 ATOM 248 C ALA K 32 31.170 88.167 49.450 1.00149.67 ATOM 249 O ALA K 32 30.683 88.741 48.467 1.00151.36 ATOM 250 CB ALA K 32 29.855 86.235 50.342 1.00151.75 ATOM 251 N ALA K 33 31.755 88.801 50.466 1.00147.64 ATOM 252 CA ALA K 33 31.934 90.243 50.512 1.00142.89 ATOM 253 C ALA K 33 32.907 90.606 49.399 1.00140.02 ATOM 254 O ALA K 33 33.044 91.773 49.045 1.00140.77 ATOM 255 CB ALA K 33 32.501 90.654 51.863 1.00143.13 ATOM 256 N VAL K 34 33.594 89.590 48.874 1.00139.48 ATOM 257 CA VAL K 34 34.556 89.752 47.780 1.00137.27 ATOM 258 C VAL K 34 34.054 89.016 46.530 1.00136.46 ATOM 259 O VAL K 34 34.797 88.844 45.564 1.00134.81 ATOM 260 CB VAL K 34 35.971 89.207 48.170 1.00136.52 ATOM 261 CG1 VAL K 34 36.983 89.433 47.029 1.00136.25 ATOM 262 CG2 VAL K 34 36.455 89.902 49.430 1.00136.62 ATOM 263 N GLY K 35 32.790 88.589 46.559 1.00134.77 ATOM 264 CA GLY K 35 32.187 87.890 45.429 1.00135.17 ATOM 265 C GLY K 35 32.923 86.698 44.813 1.00136.04 ATOM 266 O GLY K 35 32.571 86.259 43.709 1.00136.33 ATOM 267 N PHE K 36 33.934 86.179 45.521 1.00135.98 ATOM 268 CA PHE K 36 34.751 85.027 45.094 1.00134.68 ATOM 269 C PHE K 36 35.557 85.327 43.803 1.00134.63 ATOM 270 O PHE K 36 36.655 85.923 43.910 1.00134.35 ATOM 271 CB PHE K 36 33.861 83.769 44.894 1.00132.99 ATOM 272 CG PHE K 36 32.823 83.531 45.998 1.00130.86 ATOM 273 CD1 PHE K 36 33.205 83.323 47.319 1.00129.80 ATOM 274 CD2 PHE K 36 31.459 83.493 45.694 1.00129.73 ATOM 275 CE1 PHE K 36 32.245 83.080 48.305 1.00128.49 ATOM 276 CE2 PHE K 36 30.500 83.252 46.676 1.00127.73 ATOM 277 CZ PHE K 36 30.893 83.047 47.978 1.00127.56 ATOM 278 OXT PHE K 36 35.087 84.983 42.691 1.00134.67 TER