HEADER PHOTOSYNTHESIS 31-DEC-69 4V82 TITLE Crystal structure of cyanobacterial Photosystem II in complex with TITLE 2 terbutryn COMPND MOL_ID: 18; COMPND 2 MOLECULE: Photosystem II reaction center X protein; COMPND 3 CHAIN: AX, BX; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 3.20 ANGSTORMS DBREF 4V82 B 5010 5050 UNP Q9F1R6 PSBX_THEEB 1 41 SEQRES 1 BX 37 THR ILE THR PRO SER LEU LYS GLY PHE PHE ILE GLY LEU SEQRES 2 BX 37 LEU SER GLY ALA VAL VAL LEU GLY LEU THR PHE ALA VAL SEQRES 3 BX 37 LEU ILE ALA ILE SER GLN ILE ASP LYS VAL GLN ATOM 1 N THR B 2 61.622 -26.865 25.719 1.00145.28 ATOM 2 CA THR B 2 62.165 -26.352 24.464 1.00145.74 ATOM 3 C THR B 2 61.675 -27.144 23.250 1.00144.18 ATOM 4 O THR B 2 61.502 -28.364 23.320 1.00144.05 ATOM 5 CB THR B 2 63.773 -26.299 24.546 1.00147.09 ATOM 6 OG1 THR B 2 64.346 -26.034 23.252 1.00148.03 ATOM 7 CG2 THR B 2 64.329 -27.614 25.115 1.00146.76 ATOM 8 N ILE B 3 61.478 -26.438 22.140 1.00142.26 ATOM 9 CA ILE B 3 61.007 -27.033 20.891 1.00140.10 ATOM 10 C ILE B 3 59.984 -28.140 21.175 1.00138.42 ATOM 11 O ILE B 3 60.252 -29.341 21.049 1.00138.20 ATOM 12 CB ILE B 3 62.230 -27.593 20.055 1.00139.34 ATOM 13 CG1 ILE B 3 61.717 -28.405 18.864 1.00138.22 ATOM 14 CG2 ILE B 3 63.141 -28.463 20.931 1.00138.50 ATOM 15 CD1 ILE B 3 60.796 -27.643 17.947 1.00137.16 ATOM 16 N THR B 4 58.797 -27.694 21.574 1.00135.96 ATOM 17 CA THR B 4 57.681 -28.574 21.901 1.00132.94 ATOM 18 C THR B 4 56.949 -28.956 20.616 1.00130.25 ATOM 19 O THR B 4 57.113 -28.307 19.583 1.00129.28 ATOM 20 CB THR B 4 56.749 -27.803 22.847 1.00133.90 ATOM 21 OG1 THR B 4 56.098 -26.763 22.108 1.00134.04 ATOM 22 CG2 THR B 4 57.544 -27.134 23.980 1.00133.30 ATOM 23 N PRO B 5 56.133 -30.015 20.667 1.00128.14 ATOM 24 CA PRO B 5 55.374 -30.496 19.510 1.00126.87 ATOM 25 C PRO B 5 54.653 -29.393 18.745 1.00126.89 ATOM 26 O PRO B 5 54.664 -29.378 17.511 1.00126.94 ATOM 27 CB PRO B 5 54.464 -31.505 20.146 1.00126.38 ATOM 28 CG PRO B 5 55.376 -32.120 21.199 1.00127.05 ATOM 29 CD PRO B 5 56.071 -30.940 21.807 1.00127.62 ATOM 30 N SER B 6 54.034 -28.461 19.462 1.00127.51 ATOM 31 CA SER B 6 53.323 -27.373 18.801 1.00126.91 ATOM 32 C SER B 6 54.310 -26.384 18.180 1.00126.41 ATOM 33 O SER B 6 53.974 -25.679 17.220 1.00125.23 ATOM 34 CB SER B 6 52.460 -26.635 19.837 1.00127.58 ATOM 35 OG SER B 6 53.090 -26.564 21.122 1.00127.20 ATOM 36 N LEU B 7 55.530 -26.348 18.723 1.00125.93 ATOM 37 CA LEU B 7 56.587 -25.459 18.229 1.00124.79 ATOM 38 C LEU B 7 57.107 -25.998 16.899 1.00124.82 ATOM 39 O LEU B 7 57.455 -25.239 15.995 1.00124.54 ATOM 40 CB LEU B 7 57.761 -25.304 19.243 1.00123.92 ATOM 41 CG LEU B 7 58.827 -24.180 19.109 1.00123.41 ATOM 42 CD1 LEU B 7 59.726 -24.432 17.945 1.00123.40 ATOM 43 CD2 LEU B 7 58.168 -22.832 18.937 1.00123.92 ATOM 44 N LYS B 8 57.156 -27.322 16.799 1.00124.65 ATOM 45 CA LYS B 8 57.598 -28.001 15.589 1.00124.32 ATOM 46 C LYS B 8 56.560 -27.782 14.508 1.00124.18 ATOM 47 O LYS B 8 56.898 -27.553 13.344 1.00123.81 ATOM 48 CB LYS B 8 57.775 -29.493 15.842 1.00124.59 ATOM 49 CG LYS B 8 57.920 -30.272 14.541 1.00124.68 ATOM 50 CD LYS B 8 57.809 -31.767 14.727 1.00124.75 ATOM 51 CE LYS B 8 58.022 -32.478 13.390 1.00124.66 ATOM 52 NZ LYS B 8 58.015 -33.965 13.516 1.00123.98 ATOM 53 N GLY B 9 55.293 -27.861 14.911 1.00124.22 ATOM 54 CA GLY B 9 54.191 -27.661 13.987 1.00123.91 ATOM 55 C GLY B 9 54.203 -26.248 13.440 1.00123.84 ATOM 56 O GLY B 9 53.904 -26.024 12.263 1.00123.95 ATOM 57 N PHE B 10 54.548 -25.291 14.298 1.00123.67 ATOM 58 CA PHE B 10 54.614 -23.897 13.881 1.00123.76 ATOM 59 C PHE B 10 55.614 -23.756 12.734 1.00123.62 ATOM 60 O PHE B 10 55.346 -23.070 11.747 1.00122.98 ATOM 61 CB PHE B 10 55.057 -22.940 15.021 1.00123.48 ATOM 62 CG PHE B 10 55.194 -21.490 14.573 1.00122.88 ATOM 63 CD1 PHE B 10 54.329 -20.971 13.608 1.00122.67 ATOM 64 CD2 PHE B 10 56.175 -20.653 15.104 1.00122.46 ATOM 65 CE1 PHE B 10 54.435 -19.647 13.174 1.00122.40 ATOM 66 CE2 PHE B 10 56.287 -19.321 14.673 1.00122.23 ATOM 67 CZ PHE B 10 55.415 -18.822 13.707 1.00122.02 ATOM 68 N PHE B 11 56.773 -24.399 12.880 1.00123.37 ATOM 69 CA PHE B 11 57.794 -24.346 11.844 1.00122.73 ATOM 70 C PHE B 11 57.272 -25.019 10.574 1.00122.56 ATOM 71 O PHE B 11 57.416 -24.493 9.473 1.00122.27 ATOM 72 CB PHE B 11 59.109 -24.976 12.343 1.00122.36 ATOM 73 CG PHE B 11 59.886 -24.105 13.317 1.00122.35 ATOM 74 CD1 PHE B 11 59.901 -22.716 13.181 1.00121.96 ATOM 75 CD2 PHE B 11 60.636 -24.681 14.345 1.00122.79 ATOM 76 CE1 PHE B 11 60.647 -21.914 14.052 1.00121.72 ATOM 77 CE2 PHE B 11 61.387 -23.887 15.222 1.00122.63 ATOM 78 CZ PHE B 11 61.388 -22.501 15.072 1.00122.38 ATOM 79 N ILE B 12 56.657 -26.184 10.729 1.00122.32 ATOM 80 CA ILE B 12 56.110 -26.901 9.590 1.00122.48 ATOM 81 C ILE B 12 55.180 -26.010 8.776 1.00122.63 ATOM 82 O ILE B 12 55.145 -26.085 7.553 1.00122.03 ATOM 83 CB ILE B 12 55.446 -28.174 10.019 1.00122.98 ATOM 84 CG1 ILE B 12 56.537 -29.188 10.371 1.00123.62 ATOM 85 CG2 ILE B 12 54.546 -28.681 8.909 1.00121.83 ATOM 86 CD1 ILE B 12 56.010 -30.497 10.903 1.00125.37 ATOM 87 N GLY B 13 54.413 -25.174 9.464 1.00122.95 ATOM 88 CA GLY B 13 53.495 -24.289 8.777 1.00123.97 ATOM 89 C GLY B 13 54.184 -23.034 8.296 1.00124.98 ATOM 90 O GLY B 13 53.798 -22.445 7.286 1.00125.10 ATOM 91 N LEU B 14 55.207 -22.616 9.026 1.00125.87 ATOM 92 CA LEU B 14 55.956 -21.424 8.658 1.00126.28 ATOM 93 C LEU B 14 56.841 -21.747 7.465 1.00127.06 ATOM 94 O LEU B 14 57.189 -20.872 6.665 1.00127.21 ATOM 95 CB LEU B 14 56.830 -20.991 9.848 1.00125.72 ATOM 96 CG LEU B 14 57.831 -19.851 9.676 1.00126.01 ATOM 97 CD1 LEU B 14 57.090 -18.564 9.400 1.00126.04 ATOM 98 CD2 LEU B 14 58.667 -19.715 10.935 1.00125.81 ATOM 99 N LEU B 15 57.201 -23.019 7.348 1.00127.71 ATOM 100 CA LEU B 15 58.042 -23.478 6.258 1.00127.30 ATOM 101 C LEU B 15 57.154 -23.814 5.070 1.00127.06 ATOM 102 O LEU B 15 57.451 -23.422 3.938 1.00126.30 ATOM 103 CB LEU B 15 58.895 -24.672 6.695 1.00126.43 ATOM 104 CG LEU B 15 60.287 -24.716 6.054 1.00125.89 ATOM 105 CD1 LEU B 15 60.898 -23.315 6.034 1.00125.56 ATOM 106 CD2 LEU B 15 61.179 -25.680 6.827 1.00125.45 ATOM 107 N SER B 16 56.059 -24.524 5.334 1.00127.30 ATOM 108 CA SER B 16 55.118 -24.903 4.281 1.00127.78 ATOM 109 C SER B 16 54.481 -23.643 3.684 1.00127.10 ATOM 110 O SER B 16 53.913 -23.667 2.590 1.00126.47 ATOM 111 CB SER B 16 54.037 -25.813 4.864 1.00128.71 ATOM 112 OG SER B 16 53.462 -25.248 6.031 1.00129.41 ATOM 113 N GLY B 17 54.581 -22.540 4.413 1.00126.50 ATOM 114 CA GLY B 17 54.023 -21.302 3.919 1.00126.04 ATOM 115 C GLY B 17 54.993 -20.622 2.974 1.00126.02 ATOM 116 O GLY B 17 54.624 -20.279 1.842 1.00126.07 ATOM 117 N ALA B 18 56.232 -20.432 3.431 1.00125.08 ATOM 118 CA ALA B 18 57.252 -19.785 2.611 1.00123.58 ATOM 119 C ALA B 18 57.322 -20.471 1.246 1.00122.48 ATOM 120 O ALA B 18 57.333 -19.801 0.212 1.00122.13 ATOM 121 CB ALA B 18 58.595 -19.864 3.319 1.00123.33 ATOM 122 N VAL B 19 57.346 -21.806 1.255 1.00121.47 ATOM 123 CA VAL B 19 57.407 -22.577 0.015 1.00121.02 ATOM 124 C VAL B 19 56.375 -22.095 -0.986 1.00122.37 ATOM 125 O VAL B 19 56.717 -21.805 -2.133 1.00122.15 ATOM 126 CB VAL B 19 57.154 -24.063 0.296 1.00119.57 ATOM 127 CG1 VAL B 19 57.146 -24.845 -1.003 1.00118.55 ATOM 128 CG2 VAL B 19 58.197 -24.595 1.247 1.00118.06 ATOM 129 N VAL B 20 55.114 -22.014 -0.549 1.00124.19 ATOM 130 CA VAL B 20 54.010 -21.568 -1.406 1.00125.57 ATOM 131 C VAL B 20 54.267 -20.166 -1.954 1.00127.10 ATOM 132 O VAL B 20 54.002 -19.887 -3.130 1.00127.59 ATOM 133 CB VAL B 20 52.623 -21.664 -0.686 1.00124.65 ATOM 134 CG1 VAL B 20 52.488 -20.617 0.397 1.00124.29 ATOM 135 CG2 VAL B 20 51.516 -21.540 -1.711 1.00123.01 ATOM 136 N LEU B 21 54.771 -19.280 -1.097 1.00127.97 ATOM 137 CA LEU B 21 55.091 -17.927 -1.529 1.00128.57 ATOM 138 C LEU B 21 56.184 -18.077 -2.574 1.00129.41 ATOM 139 O LEU B 21 56.181 -17.395 -3.602 1.00128.44 ATOM 140 CB LEU B 21 55.558 -17.082 -0.358 1.00128.26 ATOM 141 CG LEU B 21 54.413 -16.225 0.171 1.00128.58 ATOM 142 CD1 LEU B 21 54.887 -15.487 1.409 1.00129.33 ATOM 143 CD2 LEU B 21 53.940 -15.247 -0.918 1.00128.33 ATOM 144 N GLY B 22 57.111 -18.993 -2.292 1.00130.56 ATOM 145 CA GLY B 22 58.222 -19.264 -3.185 1.00130.98 ATOM 146 C GLY B 22 57.802 -19.692 -4.576 1.00131.03 ATOM 147 O GLY B 22 57.880 -18.895 -5.517 1.00131.22 ATOM 148 N LEU B 23 57.352 -20.939 -4.711 1.00130.60 ATOM 149 CA LEU B 23 56.932 -21.460 -6.009 1.00130.67 ATOM 150 C LEU B 23 56.087 -20.437 -6.751 1.00131.02 ATOM 151 O LEU B 23 56.181 -20.298 -7.970 1.00130.99 ATOM 152 CB LEU B 23 56.145 -22.762 -5.814 1.00129.96 ATOM 153 CG LEU B 23 56.804 -23.797 -4.880 1.00129.43 ATOM 154 CD1 LEU B 23 56.206 -25.166 -5.163 1.00128.23 ATOM 155 CD2 LEU B 23 58.320 -23.836 -5.079 1.00128.35 ATOM 156 N THR B 24 55.264 -19.710 -6.008 1.00131.95 ATOM 157 CA THR B 24 54.411 -18.697 -6.606 1.00133.97 ATOM 158 C THR B 24 55.222 -17.564 -7.228 1.00134.96 ATOM 159 O THR B 24 55.068 -17.261 -8.419 1.00135.20 ATOM 160 CB THR B 24 53.399 -18.096 -5.560 1.00134.13 ATOM 161 OG1 THR B 24 52.274 -18.972 -5.402 1.00135.23 ATOM 162 CG2 THR B 24 52.891 -16.736 -6.020 1.00133.78 ATOM 163 N PHE B 25 56.087 -16.932 -6.441 1.00135.34 ATOM 164 CA PHE B 25 56.890 -15.850 -6.986 1.00134.93 ATOM 165 C PHE B 25 57.930 -16.378 -7.962 1.00134.17 ATOM 166 O PHE B 25 58.359 -15.670 -8.877 1.00133.95 ATOM 167 CB PHE B 25 57.512 -15.030 -5.865 1.00136.32 ATOM 168 CG PHE B 25 56.665 -13.852 -5.451 1.00138.24 ATOM 169 CD1 PHE B 25 55.384 -14.041 -4.924 1.00138.92 ATOM 170 CD2 PHE B 25 57.133 -12.548 -5.629 1.00138.66 ATOM 171 CE1 PHE B 25 54.580 -12.947 -4.585 1.00138.97 ATOM 172 CE2 PHE B 25 56.336 -11.448 -5.292 1.00138.83 ATOM 173 CZ PHE B 25 55.058 -11.649 -4.771 1.00138.90 ATOM 174 N ALA B 26 58.328 -17.634 -7.790 1.00133.26 ATOM 175 CA ALA B 26 59.277 -18.225 -8.715 1.00132.35 ATOM 176 C ALA B 26 58.572 -18.207 -10.074 1.00132.09 ATOM 177 O ALA B 26 58.923 -17.415 -10.957 1.00132.01 ATOM 178 CB ALA B 26 59.589 -19.646 -8.313 1.00132.02 ATOM 179 N VAL B 27 57.566 -19.075 -10.211 1.00131.87 ATOM 180 CA VAL B 27 56.770 -19.193 -11.425 1.00131.71 ATOM 181 C VAL B 27 56.451 -17.819 -11.998 1.00132.44 ATOM 182 O VAL B 27 56.675 -17.566 -13.178 1.00132.58 ATOM 183 CB VAL B 27 55.436 -19.965 -11.143 1.00131.09 ATOM 184 CG1 VAL B 27 54.464 -19.813 -12.311 1.00130.05 ATOM 185 CG2 VAL B 27 55.732 -21.434 -10.894 1.00129.21 ATOM 186 N LEU B 28 55.930 -16.929 -11.162 1.00132.88 ATOM 187 CA LEU B 28 55.580 -15.592 -11.621 1.00133.43 ATOM 188 C LEU B 28 56.760 -14.806 -12.202 1.00133.77 ATOM 189 O LEU B 28 56.725 -14.410 -13.370 1.00133.35 ATOM 190 CB LEU B 28 54.920 -14.795 -10.485 1.00133.25 ATOM 191 CG LEU B 28 53.403 -14.936 -10.317 1.00132.59 ATOM 192 CD1 LEU B 28 52.929 -14.070 -9.152 1.00131.83 ATOM 193 CD2 LEU B 28 52.719 -14.521 -11.621 1.00132.28 ATOM 194 N ILE B 29 57.804 -14.584 -11.403 1.00134.14 ATOM 195 CA ILE B 29 58.978 -13.842 -11.874 1.00134.32 ATOM 196 C ILE B 29 59.498 -14.404 -13.205 1.00135.02 ATOM 197 O ILE B 29 59.979 -13.657 -14.055 1.00136.28 ATOM 198 CB ILE B 29 60.106 -13.859 -10.843 1.00133.46 ATOM 199 CG1 ILE B 29 59.588 -13.410 -9.477 1.00132.98 ATOM 200 CG2 ILE B 29 61.187 -12.887 -11.274 1.00133.30 ATOM 201 CD1 ILE B 29 59.209 -11.952 -9.404 1.00132.36 ATOM 202 N ALA B 30 59.395 -15.721 -13.376 1.00134.73 ATOM 203 CA ALA B 30 59.855 -16.387 -14.596 1.00134.42 ATOM 204 C ALA B 30 58.988 -16.089 -15.823 1.00134.55 ATOM 205 O ALA B 30 59.477 -15.531 -16.807 1.00135.20 ATOM 206 CB ALA B 30 59.887 -17.896 -14.358 1.00133.31 ATOM 207 N ILE B 31 57.713 -16.467 -15.774 1.00134.29 ATOM 208 CA ILE B 31 56.806 -16.219 -16.894 1.00134.77 ATOM 209 C ILE B 31 56.696 -14.739 -17.225 1.00135.90 ATOM 210 O ILE B 31 56.423 -14.378 -18.369 1.00136.34 ATOM 211 CB ILE B 31 55.388 -16.801 -16.587 1.00134.34 ATOM 212 CG1 ILE B 31 54.385 -16.398 -17.670 1.00133.58 ATOM 213 CG2 ILE B 31 54.918 -16.337 -15.213 1.00134.71 ATOM 214 CD1 ILE B 31 53.020 -17.009 -17.468 1.00133.96 ATOM 215 N SER B 32 56.907 -13.882 -16.228 1.00137.08 ATOM 216 CA SER B 32 56.836 -12.433 -16.449 1.00138.39 ATOM 217 C SER B 32 57.935 -12.050 -17.432 1.00138.90 ATOM 218 O SER B 32 57.733 -11.243 -18.350 1.00138.61 ATOM 219 CB SER B 32 56.972 -11.685 -15.125 1.00138.37 ATOM 220 OG SER B 32 58.289 -11.786 -14.625 1.00138.65 ATOM 221 N GLN B 33 59.100 -12.658 -17.218 1.00139.05 ATOM 222 CA GLN B 33 60.264 -12.430 -18.054 1.00139.21 ATOM 223 C GLN B 33 60.314 -13.465 -19.173 1.00139.73 ATOM 224 O GLN B 33 61.192 -14.320 -19.206 1.00140.13 ATOM 225 CB GLN B 33 61.504 -12.528 -17.216 1.00138.60 ATOM 226 CG GLN B 33 61.478 -11.578 -16.068 1.00139.24 ATOM 227 CD GLN B 33 62.847 -11.371 -15.504 1.00140.04 ATOM 228 OE1 GLN B 33 63.553 -12.333 -15.203 1.00140.30 ATOM 229 NE2 GLN B 33 63.244 -10.112 -15.356 1.00140.06 ATOM 230 N ILE B 34 59.338 -13.380 -20.072 1.00140.21 ATOM 231 CA ILE B 34 59.226 -14.271 -21.221 1.00140.36 ATOM 232 C ILE B 34 58.368 -13.577 -22.285 1.00142.07 ATOM 233 O ILE B 34 58.165 -14.121 -23.372 1.00142.61 ATOM 234 CB ILE B 34 58.512 -15.666 -20.821 1.00137.95 ATOM 235 CG1 ILE B 34 59.515 -16.590 -20.131 1.00135.56 ATOM 236 CG2 ILE B 34 57.929 -16.392 -22.040 1.00137.03 ATOM 237 CD1 ILE B 34 59.042 -18.011 -19.962 1.00133.12 ATOM 238 N ASP B 35 57.879 -12.374 -21.958 1.00143.42 ATOM 239 CA ASP B 35 57.080 -11.545 -22.880 1.00144.46 ATOM 240 C ASP B 35 56.507 -10.290 -22.226 1.00145.14 ATOM 241 O ASP B 35 56.038 -10.349 -21.086 1.00145.61 ATOM 242 CB ASP B 35 55.878 -12.387 -23.495 1.00144.41 ATOM 243 CG ASP B 35 55.026 -13.198 -22.442 1.00143.29 ATOM 244 OD1 ASP B 35 55.593 -13.706 -21.447 1.00142.25 ATOM 245 OD2 ASP B 35 53.787 -13.360 -22.643 1.00141.83 ATOM 246 N LYS B 36 56.572 -9.162 -22.948 1.00145.98 ATOM 247 CA LYS B 36 56.074 -7.849 -22.482 1.00147.70 ATOM 248 C LYS B 36 56.549 -6.691 -23.378 1.00148.40 ATOM 249 O LYS B 36 56.594 -5.533 -22.940 1.00148.69 ATOM 250 CB LYS B 36 56.502 -7.599 -21.041 1.00147.73 ATOM 251 CG LYS B 36 58.004 -7.463 -20.883 1.00146.94 ATOM 252 CD LYS B 36 58.742 -8.774 -21.147 1.00145.36 ATOM 253 CE LYS B 36 60.235 -8.615 -20.927 1.00144.28 ATOM 254 NZ LYS B 36 60.944 -9.921 -20.964 1.00143.28 ATOM 255 N VAL B 37 56.881 -7.015 -24.630 1.00148.86 ATOM 256 CA VAL B 37 57.407 -6.056 -25.618 1.00149.05 ATOM 257 C VAL B 37 56.700 -4.713 -25.855 1.00148.94 ATOM 258 O VAL B 37 55.463 -4.633 -25.917 1.00148.77 ATOM 259 CB VAL B 37 57.561 -6.761 -27.036 1.00149.00 ATOM 260 CG1 VAL B 37 58.669 -7.796 -26.970 1.00148.36 ATOM 261 CG2 VAL B 37 56.252 -7.427 -27.493 1.00148.78 ATOM 262 N GLN B 38 57.526 -3.675 -26.012 1.00148.68 ATOM 263 CA GLN B 38 57.103 -2.292 -26.248 1.00147.88 ATOM 264 C GLN B 38 58.184 -1.537 -27.023 1.00147.59 ATOM 265 O GLN B 38 57.893 -0.678 -27.857 1.00146.85 ATOM 266 CB GLN B 38 56.711 -1.638 -24.904 1.00148.28 ATOM 267 CG GLN B 38 57.678 -1.985 -23.772 1.00148.23 ATOM 268 CD GLN B 38 57.336 -1.366 -22.415 1.00148.38 ATOM 269 OE1 GLN B 38 57.912 -1.745 -21.398 1.00148.88 ATOM 270 NE2 GLN B 38 56.417 -0.413 -22.397 1.00148.30 TER