HEADER Photosynthesis 21-JAN-04 1S5L TITLE Architecture of the photosynthetic oxygen evolving center COMPND MOL_ID: 6; COMPND 2 MOLECULE: Cytochrome b559 beta subunit; COMPND 3 CHAIN: F, f; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 3.50 ANGSTORMS DBREF 1S5L F 0 44 UNP Q8DIN9 PSBF_THEEB 1 45 SEQRES 1 F 33 TYR PRO ILE PHE THR VAL ARG TRP VAL ALA VAL HIS THR SEQRES 2 F 33 LEU ALA VAL PRO THR ILE PHE PHE LEU GLY ALA ILE ALA SEQRES 3 F 33 ALA MET GLN PHE ILE GLN ARG ATOM 1 N TYR F 13 8.743 96.887 37.011 1.00100.99 ATOM 2 CA TYR F 13 8.097 95.569 36.710 1.00101.62 ATOM 3 C TYR F 13 6.923 95.316 37.692 1.00100.85 ATOM 4 O TYR F 13 6.903 95.878 38.796 1.00100.50 ATOM 5 CB TYR F 13 9.143 94.448 36.798 1.00104.58 ATOM 6 CG TYR F 13 10.587 94.864 36.494 1.00107.74 ATOM 7 CD1 TYR F 13 11.470 95.216 37.527 1.00109.16 ATOM 8 CD2 TYR F 13 11.086 94.857 35.185 1.00109.36 ATOM 9 CE1 TYR F 13 12.830 95.543 37.264 1.00111.24 ATOM 10 CE2 TYR F 13 12.450 95.188 34.903 1.00110.93 ATOM 11 CZ TYR F 13 13.319 95.525 35.948 1.00111.64 ATOM 12 OH TYR F 13 14.665 95.803 35.693 1.00111.21 ATOM 13 N PRO F 14 5.937 94.467 37.298 1.00 99.23 ATOM 14 CA PRO F 14 4.738 94.116 38.094 1.00 97.60 ATOM 15 C PRO F 14 4.747 92.884 39.035 1.00 95.72 ATOM 16 O PRO F 14 5.809 92.342 39.364 1.00 95.78 ATOM 17 CB PRO F 14 3.652 94.001 37.018 1.00 98.85 ATOM 18 CG PRO F 14 4.410 93.475 35.762 1.00 96.76 ATOM 19 CD PRO F 14 5.876 93.901 35.928 1.00 98.52 ATOM 20 N ILE F 15 3.553 92.488 39.498 1.00 93.71 ATOM 21 CA ILE F 15 3.370 91.294 40.349 1.00 91.64 ATOM 22 C ILE F 15 2.810 90.213 39.410 1.00 92.57 ATOM 23 O ILE F 15 1.895 90.486 38.627 1.00 93.92 ATOM 24 CB ILE F 15 2.333 91.520 41.465 1.00 88.16 ATOM 25 CG1 ILE F 15 1.030 92.041 40.846 1.00 87.79 ATOM 26 CG2 ILE F 15 2.884 92.458 42.508 1.00 82.44 ATOM 27 CD1 ILE F 15 -0.200 91.886 41.731 1.00 89.61 ATOM 28 N PHE F 16 3.329 88.992 39.475 1.00 91.24 ATOM 29 CA PHE F 16 2.843 87.985 38.544 1.00 89.76 ATOM 30 C PHE F 16 2.739 86.572 39.104 1.00 90.86 ATOM 31 O PHE F 16 3.541 86.149 39.943 1.00 91.36 ATOM 32 CB PHE F 16 3.757 87.978 37.312 1.00 86.12 ATOM 33 CG PHE F 16 3.119 87.435 36.052 1.00 81.75 ATOM 34 CD1 PHE F 16 2.082 88.127 35.421 1.00 79.96 ATOM 35 CD2 PHE F 16 3.604 86.262 35.461 1.00 78.77 ATOM 36 CE1 PHE F 16 1.546 87.659 34.223 1.00 76.50 ATOM 37 CE2 PHE F 16 3.075 85.791 34.272 1.00 74.60 ATOM 38 CZ PHE F 16 2.046 86.490 33.653 1.00 74.98 ATOM 39 N THR F 17 1.738 85.849 38.612 1.00 91.34 ATOM 40 CA THR F 17 1.471 84.473 39.023 1.00 91.81 ATOM 41 C THR F 17 2.760 83.736 39.383 1.00 88.89 ATOM 42 O THR F 17 2.991 83.384 40.551 1.00 86.62 ATOM 43 CB THR F 17 0.713 83.706 37.882 1.00 93.92 ATOM 44 OG1 THR F 17 -0.568 84.316 37.675 1.00 97.03 ATOM 45 CG2 THR F 17 0.509 82.232 38.237 1.00 94.46 ATOM 46 N VAL F 18 3.602 83.536 38.374 1.00 87.29 ATOM 47 CA VAL F 18 4.844 82.821 38.561 1.00 87.39 ATOM 48 C VAL F 18 5.625 83.382 39.730 1.00 86.07 ATOM 49 O VAL F 18 5.498 82.894 40.855 1.00 86.73 ATOM 50 CB VAL F 18 5.700 82.834 37.278 1.00 88.59 ATOM 51 CG1 VAL F 18 6.946 81.971 37.483 1.00 90.73 ATOM 52 CG2 VAL F 18 4.882 82.292 36.104 1.00 89.60 ATOM 53 N ARG F 19 6.424 84.407 39.477 1.00 84.16 ATOM 54 CA ARG F 19 7.203 85.005 40.543 1.00 82.65 ATOM 55 C ARG F 19 6.370 85.020 41.831 1.00 81.17 ATOM 56 O ARG F 19 6.597 84.232 42.745 1.00 80.10 ATOM 57 CB ARG F 19 7.593 86.441 40.153 1.00 81.34 ATOM 58 CG ARG F 19 8.635 87.085 41.058 1.00 78.42 ATOM 59 CD ARG F 19 10.009 86.529 40.754 1.00 76.33 ATOM 60 NE ARG F 19 10.860 86.521 41.939 1.00 75.28 ATOM 61 CZ ARG F 19 11.985 85.821 42.046 1.00 75.07 ATOM 62 NH1 ARG F 19 12.383 85.076 41.018 1.00 73.21 ATOM 63 NH2 ARG F 19 12.687 85.843 43.186 1.00 71.97 ATOM 64 N TRP F 20 5.372 85.894 41.853 1.00 79.93 ATOM 65 CA TRP F 20 4.509 86.090 43.004 1.00 78.23 ATOM 66 C TRP F 20 3.930 84.921 43.798 1.00 79.88 ATOM 67 O TRP F 20 4.336 84.676 44.945 1.00 81.29 ATOM 68 CB TRP F 20 3.339 86.996 42.644 1.00 71.81 ATOM 69 CG TRP F 20 2.662 87.367 43.888 1.00 63.43 ATOM 70 CD1 TRP F 20 1.389 87.077 44.264 1.00 62.76 ATOM 71 CD2 TRP F 20 3.288 87.966 45.008 1.00 57.88 ATOM 72 NE1 TRP F 20 1.186 87.452 45.568 1.00 59.31 ATOM 73 CE2 TRP F 20 2.342 88.002 46.047 1.00 56.60 ATOM 74 CE3 TRP F 20 4.566 88.471 45.235 1.00 53.52 ATOM 75 CZ2 TRP F 20 2.634 88.522 47.287 1.00 54.22 ATOM 76 CZ3 TRP F 20 4.850 88.977 46.438 1.00 51.70 ATOM 77 CH2 TRP F 20 3.890 89.005 47.462 1.00 53.33 ATOM 78 N VAL F 21 2.940 84.247 43.215 1.00 78.92 ATOM 79 CA VAL F 21 2.273 83.137 43.877 1.00 77.29 ATOM 80 C VAL F 21 3.237 82.059 44.332 1.00 76.63 ATOM 81 O VAL F 21 3.306 81.725 45.517 1.00 78.70 ATOM 82 CB VAL F 21 1.237 82.522 42.945 1.00 75.54 ATOM 83 CG1 VAL F 21 0.427 81.481 43.687 1.00 73.83 ATOM 84 CG2 VAL F 21 0.338 83.621 42.400 1.00 73.77 ATOM 85 N ALA F 22 3.992 81.520 43.390 1.00 74.03 ATOM 86 CA ALA F 22 4.941 80.484 43.735 1.00 72.36 ATOM 87 C ALA F 22 5.598 80.788 45.073 1.00 70.75 ATOM 88 O ALA F 22 5.405 80.084 46.058 1.00 70.64 ATOM 89 CB ALA F 22 5.988 80.370 42.666 1.00 70.97 ATOM 90 N VAL F 23 6.351 81.867 45.118 1.00 69.54 ATOM 91 CA VAL F 23 7.041 82.202 46.338 1.00 68.08 ATOM 92 C VAL F 23 6.219 82.235 47.617 1.00 68.87 ATOM 93 O VAL F 23 6.598 81.589 48.582 1.00 69.57 ATOM 94 CB VAL F 23 7.813 83.504 46.162 1.00 66.12 ATOM 95 CG1 VAL F 23 8.185 84.094 47.512 1.00 66.28 ATOM 96 CG2 VAL F 23 9.060 83.217 45.348 1.00 59.30 ATOM 97 N HIS F 24 5.093 82.941 47.646 1.00 69.21 ATOM 98 CA HIS F 24 4.334 83.025 48.900 1.00 68.97 ATOM 99 C HIS F 24 3.531 81.783 49.231 1.00 66.85 ATOM 100 O HIS F 24 3.260 81.498 50.391 1.00 64.79 ATOM 101 CB HIS F 24 3.484 84.316 48.928 1.00 72.47 ATOM 102 CG HIS F 24 4.319 85.573 48.920 1.00 76.31 ATOM 103 ND1 HIS F 24 5.393 85.719 48.067 1.00 78.64 ATOM 104 CD2 HIS F 24 4.287 86.705 49.677 1.00 76.47 ATOM 105 CE1 HIS F 24 5.987 86.875 48.295 1.00 79.01 ATOM 106 NE2 HIS F 24 5.341 87.496 49.263 1.00 77.89 ATOM 107 N THR F 25 3.198 81.009 48.212 1.00 66.76 ATOM 108 CA THR F 25 2.454 79.779 48.420 1.00 66.96 ATOM 109 C THR F 25 3.302 78.835 49.249 1.00 65.51 ATOM 110 O THR F 25 2.795 78.204 50.161 1.00 65.08 ATOM 111 CB THR F 25 2.108 79.103 47.082 1.00 68.16 ATOM 112 OG1 THR F 25 0.949 79.726 46.514 1.00 72.11 ATOM 113 CG2 THR F 25 1.848 77.644 47.273 1.00 68.05 ATOM 114 N LEU F 26 4.593 78.753 48.924 1.00 64.26 ATOM 115 CA LEU F 26 5.544 77.895 49.642 1.00 62.14 ATOM 116 C LEU F 26 6.122 78.631 50.835 1.00 62.72 ATOM 117 O LEU F 26 6.040 78.174 51.968 1.00 61.68 ATOM 118 CB LEU F 26 6.714 77.460 48.733 1.00 60.57 ATOM 119 CG LEU F 26 6.408 76.571 47.511 1.00 60.01 ATOM 120 CD1 LEU F 26 7.581 76.508 46.546 1.00 59.21 ATOM 121 CD2 LEU F 26 6.061 75.181 47.973 1.00 60.14 ATOM 122 N ALA F 27 6.682 79.797 50.560 1.00 64.48 ATOM 123 CA ALA F 27 7.330 80.614 51.574 1.00 66.31 ATOM 124 C ALA F 27 6.521 81.176 52.735 1.00 67.31 ATOM 125 O ALA F 27 7.095 81.426 53.795 1.00 68.69 ATOM 126 CB ALA F 27 8.095 81.746 50.904 1.00 67.18 ATOM 127 N VAL F 28 5.217 81.392 52.583 1.00 67.05 ATOM 128 CA VAL F 28 4.479 81.955 53.725 1.00 66.24 ATOM 129 C VAL F 28 4.109 80.949 54.795 1.00 67.24 ATOM 130 O VAL F 28 4.238 81.243 55.983 1.00 62.80 ATOM 131 CB VAL F 28 3.182 82.680 53.319 1.00 65.97 ATOM 132 CG1 VAL F 28 2.424 83.072 54.560 1.00 63.02 ATOM 133 CG2 VAL F 28 3.492 83.915 52.492 1.00 64.42 ATOM 134 N PRO F 29 3.641 79.748 54.389 1.00 69.54 ATOM 135 CA PRO F 29 3.252 78.696 55.338 1.00 71.27 ATOM 136 C PRO F 29 4.418 78.363 56.251 1.00 72.09 ATOM 137 O PRO F 29 4.273 78.276 57.467 1.00 74.84 ATOM 138 CB PRO F 29 2.905 77.513 54.438 1.00 72.18 ATOM 139 CG PRO F 29 2.483 78.171 53.173 1.00 72.99 ATOM 140 CD PRO F 29 3.503 79.261 53.007 1.00 70.95 ATOM 141 N THR F 30 5.578 78.186 55.640 1.00 70.57 ATOM 142 CA THR F 30 6.794 77.861 56.349 1.00 68.92 ATOM 143 C THR F 30 7.008 78.621 57.663 1.00 66.69 ATOM 144 O THR F 30 7.256 78.012 58.705 1.00 66.39 ATOM 145 CB THR F 30 7.937 78.084 55.410 1.00 68.10 ATOM 146 OG1 THR F 30 7.507 77.712 54.096 1.00 70.17 ATOM 147 CG2 THR F 30 9.113 77.222 55.792 1.00 70.69 ATOM 148 N ILE F 31 6.891 79.941 57.626 1.00 63.19 ATOM 149 CA ILE F 31 7.097 80.732 58.826 1.00 61.06 ATOM 150 C ILE F 31 5.980 80.614 59.821 1.00 58.27 ATOM 151 O ILE F 31 6.112 80.989 60.984 1.00 54.50 ATOM 152 CB ILE F 31 7.249 82.169 58.499 1.00 64.31 ATOM 153 CG1 ILE F 31 8.310 82.309 57.424 1.00 68.82 ATOM 154 CG2 ILE F 31 7.627 82.936 59.751 1.00 63.67 ATOM 155 CD1 ILE F 31 8.654 83.724 57.102 1.00 78.15 ATOM 156 N PHE F 32 4.852 80.120 59.354 1.00 58.22 ATOM 157 CA PHE F 32 3.733 79.924 60.243 1.00 59.42 ATOM 158 C PHE F 32 4.077 78.691 61.063 1.00 60.34 ATOM 159 O PHE F 32 3.861 78.656 62.275 1.00 62.77 ATOM 160 CB PHE F 32 2.471 79.672 59.446 1.00 57.17 ATOM 161 CG PHE F 32 1.264 79.545 60.280 1.00 55.35 ATOM 162 CD1 PHE F 32 0.016 79.703 59.714 1.00 55.67 ATOM 163 CD2 PHE F 32 1.369 79.267 61.632 1.00 54.07 ATOM 164 CE1 PHE F 32 -1.114 79.587 60.486 1.00 58.61 ATOM 165 CE2 PHE F 32 0.259 79.148 62.419 1.00 56.02 ATOM 166 CZ PHE F 32 -0.991 79.306 61.855 1.00 58.86 ATOM 167 N PHE F 33 4.620 77.681 60.383 1.00 58.94 ATOM 168 CA PHE F 33 5.027 76.445 61.030 1.00 55.72 ATOM 169 C PHE F 33 6.251 76.707 61.875 1.00 54.91 ATOM 170 O PHE F 33 6.250 76.426 63.060 1.00 55.37 ATOM 171 CB PHE F 33 5.296 75.370 59.985 1.00 52.27 ATOM 172 CG PHE F 33 4.045 74.810 59.376 1.00 49.55 ATOM 173 CD1 PHE F 33 3.384 75.492 58.356 1.00 49.96 ATOM 174 CD2 PHE F 33 3.492 73.636 59.864 1.00 45.54 ATOM 175 CE1 PHE F 33 2.187 75.012 57.829 1.00 48.63 ATOM 176 CE2 PHE F 33 2.310 73.151 59.354 1.00 45.98 ATOM 177 CZ PHE F 33 1.653 73.842 58.330 1.00 47.40 ATOM 178 N LEU F 34 7.293 77.261 61.272 1.00 53.77 ATOM 179 CA LEU F 34 8.492 77.595 62.030 1.00 51.77 ATOM 180 C LEU F 34 8.104 78.383 63.280 1.00 50.82 ATOM 181 O LEU F 34 8.788 78.343 64.295 1.00 50.35 ATOM 182 CB LEU F 34 9.429 78.450 61.191 1.00 51.21 ATOM 183 CG LEU F 34 10.187 77.828 60.025 1.00 52.71 ATOM 184 CD1 LEU F 34 10.784 78.925 59.172 1.00 52.62 ATOM 185 CD2 LEU F 34 11.290 76.923 60.548 1.00 52.38 ATOM 186 N GLY F 35 7.004 79.118 63.187 1.00 50.18 ATOM 187 CA GLY F 35 6.542 79.895 64.315 1.00 49.65 ATOM 188 C GLY F 35 5.869 78.968 65.294 1.00 49.40 ATOM 189 O GLY F 35 6.112 79.026 66.495 1.00 48.26 ATOM 190 N ALA F 36 5.014 78.103 64.776 1.00 49.27 ATOM 191 CA ALA F 36 4.326 77.153 65.624 1.00 51.21 ATOM 192 C ALA F 36 5.348 76.247 66.304 1.00 52.63 ATOM 193 O ALA F 36 5.311 76.043 67.516 1.00 52.84 ATOM 194 CB ALA F 36 3.391 76.330 64.798 1.00 49.58 ATOM 195 N ILE F 37 6.264 75.705 65.513 1.00 54.13 ATOM 196 CA ILE F 37 7.286 74.806 66.020 1.00 54.76 ATOM 197 C ILE F 37 8.139 75.464 67.071 1.00 55.29 ATOM 198 O ILE F 37 8.413 74.859 68.095 1.00 57.16 ATOM 199 CB ILE F 37 8.162 74.294 64.883 1.00 55.15 ATOM 200 CG1 ILE F 37 7.268 73.622 63.850 1.00 54.54 ATOM 201 CG2 ILE F 37 9.142 73.257 65.385 1.00 56.98 ATOM 202 CD1 ILE F 37 7.958 73.315 62.579 1.00 54.12 ATOM 203 N ALA F 38 8.540 76.706 66.825 1.00 55.86 ATOM 204 CA ALA F 38 9.353 77.457 67.772 1.00 56.94 ATOM 205 C ALA F 38 8.636 77.532 69.110 1.00 58.42 ATOM 206 O ALA F 38 9.265 77.599 70.166 1.00 57.51 ATOM 207 CB ALA F 38 9.600 78.848 67.242 1.00 56.38 ATOM 208 N ALA F 39 7.310 77.516 69.051 1.00 60.76 ATOM 209 CA ALA F 39 6.487 77.568 70.253 1.00 65.36 ATOM 210 C ALA F 39 6.498 76.221 70.950 1.00 67.02 ATOM 211 O ALA F 39 6.470 76.135 72.176 1.00 70.62 ATOM 212 CB ALA F 39 5.058 77.934 69.899 1.00 64.41 ATOM 213 N MET F 40 6.540 75.161 70.160 1.00 65.99 ATOM 214 CA MET F 40 6.527 73.825 70.713 1.00 63.55 ATOM 215 C MET F 40 7.686 73.625 71.673 1.00 64.84 ATOM 216 O MET F 40 7.495 73.366 72.851 1.00 63.57 ATOM 217 CB MET F 40 6.550 72.837 69.561 1.00 56.75 ATOM 218 CG MET F 40 5.621 73.328 68.476 1.00 56.17 ATOM 219 SD MET F 40 4.935 72.095 67.407 1.00 57.37 ATOM 220 CE MET F 40 4.869 70.824 68.476 1.00 64.90 ATOM 221 N GLN F 41 8.892 73.807 71.179 1.00 67.09 ATOM 222 CA GLN F 41 10.098 73.618 71.973 1.00 69.18 ATOM 223 C GLN F 41 10.143 74.058 73.409 1.00 69.23 ATOM 224 O GLN F 41 11.042 73.662 74.153 1.00 68.03 ATOM 225 CB GLN F 41 11.250 74.246 71.239 1.00 72.65 ATOM 226 CG GLN F 41 11.299 73.702 69.853 1.00 78.81 ATOM 227 CD GLN F 41 12.643 73.828 69.234 1.00 81.80 ATOM 228 OE1 GLN F 41 12.899 73.253 68.193 1.00 82.84 ATOM 229 NE2 GLN F 41 13.521 74.583 69.877 1.00 84.42 ATOM 230 N PHE F 42 9.189 74.872 73.815 1.00 70.68 ATOM 231 CA PHE F 42 9.189 75.324 75.190 1.00 73.83 ATOM 232 C PHE F 42 8.116 74.652 76.037 1.00 73.84 ATOM 233 O PHE F 42 8.147 74.741 77.268 1.00 74.11 ATOM 234 CB PHE F 42 9.056 76.856 75.233 1.00 76.13 ATOM 235 CG PHE F 42 10.358 77.576 75.007 1.00 78.94 ATOM 236 CD1 PHE F 42 10.422 78.729 74.231 1.00 80.30 ATOM 237 CD2 PHE F 42 11.533 77.100 75.593 1.00 79.43 ATOM 238 CE1 PHE F 42 11.650 79.394 74.045 1.00 81.03 ATOM 239 CE2 PHE F 42 12.755 77.756 75.412 1.00 79.12 ATOM 240 CZ PHE F 42 12.816 78.900 74.640 1.00 79.16 ATOM 241 N ILE F 43 7.201 73.939 75.386 1.00 72.61 ATOM 242 CA ILE F 43 6.101 73.302 76.097 1.00 71.88 ATOM 243 C ILE F 43 6.588 72.299 77.138 1.00 72.11 ATOM 244 O ILE F 43 7.688 71.773 77.031 1.00 71.95 ATOM 245 CB ILE F 43 5.067 72.744 75.048 1.00 70.18 ATOM 246 CG1 ILE F 43 3.991 71.875 75.684 1.00 69.89 ATOM 247 CG2 ILE F 43 5.769 72.068 73.955 1.00 70.44 ATOM 248 CD1 ILE F 43 2.964 71.444 74.632 1.00 64.97 ATOM 249 N GLN F 44 5.776 72.095 78.174 1.00 73.35 ATOM 250 CA GLN F 44 6.087 71.219 79.316 1.00 73.63 ATOM 251 C GLN F 44 5.304 69.894 79.345 1.00 72.14 ATOM 252 O GLN F 44 4.236 69.767 78.740 1.00 68.64 ATOM 253 CB GLN F 44 5.838 72.028 80.615 1.00 78.22 ATOM 254 CG GLN F 44 5.830 71.274 81.952 1.00 83.50 ATOM 255 CD GLN F 44 5.100 72.040 83.083 1.00 86.29 ATOM 256 OE1 GLN F 44 4.994 71.553 84.219 1.00 86.92 ATOM 257 NE2 GLN F 44 4.590 73.237 82.762 1.00 86.87 ATOM 258 N ARG F 45 5.863 68.913 80.053 1.00 73.02 ATOM 259 CA ARG F 45 5.272 67.574 80.234 1.00 75.06 ATOM 260 C ARG F 45 5.165 66.721 78.977 1.00 76.91 ATOM 261 O ARG F 45 4.062 66.634 78.388 1.00 78.96 ATOM 262 CB ARG F 45 3.885 67.656 80.923 1.00 74.01 ATOM 263 CG ARG F 45 3.855 68.296 82.341 1.00 72.57 ATOM 264 CD ARG F 45 3.573 67.336 83.510 1.00 67.22 ATOM 265 NE ARG F 45 3.327 68.141 84.698 1.00 65.95 ATOM 266 CZ ARG F 45 2.164 68.189 85.345 1.00 66.51 ATOM 267 NH1 ARG F 45 1.136 67.466 84.929 1.00 64.27 ATOM 268 NH2 ARG F 45 2.008 69.007 86.378 1.00 67.24 ATOM 269 OXT ARG F 45 6.202 66.137 78.611 1.00 77.57 TER