HEADER ELECTRON TRANSPORT 16-MAR-09 3A0B TITLE Crystal structure of Br-substituted Photosystem II complex COMPND MOL_ID: 18; COMPND 2 MOLECULE: Photosystem II reaction center protein ycf12; COMPND 3 CHAIN: Y, y; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 3.70 ANGSTORMS DBREF 3A0B y 5001 5028 PDB 3A0H 3A0H 1 28 SEQRES 1 y 28 ILE ALA GLN LEU THR MET ILE ALA MET ILE GLY ILE ALA SEQRES 2 y 28 GLY PRO MET ILE ILE PHE LEU LEU ALA VAL ARG ARG GLY SEQRES 3 y 28 ASN LEU ATOM 1 N ILE y 1 10.739 -50.699 -16.519 1.00182.94 ATOM 2 CA ILE y 1 11.159 -50.145 -15.203 1.00183.14 ATOM 3 C ILE y 1 11.283 -48.625 -15.262 1.00182.74 ATOM 4 O ILE y 1 10.690 -47.924 -14.449 1.00182.62 ATOM 5 CB ILE y 1 12.508 -50.763 -14.735 1.00183.53 ATOM 6 CG1 ILE y 1 12.772 -50.416 -13.269 1.00183.48 ATOM 7 CG2 ILE y 1 13.648 -50.242 -15.584 1.00183.97 ATOM 8 CD1 ILE y 1 13.240 -49.007 -13.043 1.00183.81 ATOM 9 N ALA y 2 12.055 -48.117 -16.216 1.00182.21 ATOM 10 CA ALA y 2 12.237 -46.685 -16.347 1.00181.39 ATOM 11 C ALA y 2 11.760 -46.169 -17.701 1.00181.09 ATOM 12 O ALA y 2 12.303 -46.528 -18.747 1.00180.21 ATOM 13 CB ALA y 2 13.707 -46.324 -16.129 1.00180.95 ATOM 14 N GLN y 3 10.733 -45.325 -17.665 1.00181.64 ATOM 15 CA GLN y 3 10.174 -44.717 -18.865 1.00182.56 ATOM 16 C GLN y 3 10.961 -43.424 -19.112 1.00184.08 ATOM 17 O GLN y 3 10.513 -42.523 -19.829 1.00184.59 ATOM 18 CB GLN y 3 8.669 -44.440 -18.675 1.00181.88 ATOM 19 CG GLN y 3 8.263 -43.058 -18.161 1.00181.21 ATOM 20 CD GLN y 3 9.062 -42.579 -16.968 1.00180.76 ATOM 21 OE1 GLN y 3 10.007 -41.806 -17.116 1.00180.74 ATOM 22 NE2 GLN y 3 8.691 -43.037 -15.779 1.00179.87 ATOM 23 N LEU y 4 12.139 -43.354 -18.480 1.00185.42 ATOM 24 CA LEU y 4 13.073 -42.220 -18.586 1.00185.59 ATOM 25 C LEU y 4 13.465 -42.082 -20.046 1.00184.75 ATOM 26 O LEU y 4 13.948 -41.040 -20.492 1.00184.33 ATOM 27 CB LEU y 4 14.352 -42.485 -17.778 1.00186.69 ATOM 28 CG LEU y 4 14.285 -42.808 -16.284 1.00187.55 ATOM 29 CD1 LEU y 4 15.704 -42.951 -15.730 1.00187.14 ATOM 30 CD2 LEU y 4 13.522 -41.698 -15.552 1.00187.52 ATOM 31 N THR y 5 13.271 -43.176 -20.769 1.00183.68 ATOM 32 CA THR y 5 13.585 -43.242 -22.178 1.00182.44 ATOM 33 C THR y 5 12.548 -42.415 -22.943 1.00181.46 ATOM 34 O THR y 5 12.882 -41.675 -23.867 1.00181.30 ATOM 35 CB THR y 5 13.569 -44.720 -22.660 1.00182.51 ATOM 36 OG1 THR y 5 12.236 -45.241 -22.588 1.00182.58 ATOM 37 CG2 THR y 5 14.473 -45.575 -21.775 1.00182.21 ATOM 38 N MET y 6 11.291 -42.533 -22.528 1.00180.21 ATOM 39 CA MET y 6 10.184 -41.829 -23.162 1.00178.67 ATOM 40 C MET y 6 10.329 -40.327 -23.096 1.00178.49 ATOM 41 O MET y 6 10.323 -39.652 -24.121 1.00177.81 ATOM 42 CB MET y 6 8.874 -42.227 -22.495 1.00178.01 ATOM 43 CG MET y 6 8.504 -43.678 -22.700 1.00176.27 ATOM 44 SD MET y 6 7.715 -43.923 -24.283 1.00174.38 ATOM 45 CE MET y 6 9.080 -43.886 -25.413 1.00173.83 ATOM 46 N ILE y 7 10.450 -39.820 -21.872 1.00179.13 ATOM 47 CA ILE y 7 10.603 -38.391 -21.612 1.00180.37 ATOM 48 C ILE y 7 11.832 -37.852 -22.355 1.00181.10 ATOM 49 O ILE y 7 11.828 -36.718 -22.848 1.00180.94 ATOM 50 CB ILE y 7 10.721 -38.118 -20.070 1.00179.94 ATOM 51 CG1 ILE y 7 11.260 -36.704 -19.812 1.00179.45 ATOM 52 CG2 ILE y 7 11.581 -39.196 -19.412 1.00179.10 ATOM 53 CD1 ILE y 7 11.394 -36.335 -18.342 1.00178.17 ATOM 54 N ALA y 8 12.879 -38.674 -22.431 1.00181.34 ATOM 55 CA ALA y 8 14.108 -38.305 -23.127 1.00181.03 ATOM 56 C ALA y 8 13.828 -38.336 -24.624 1.00181.06 ATOM 57 O ALA y 8 14.386 -37.556 -25.392 1.00180.86 ATOM 58 CB ALA y 8 15.229 -39.284 -22.775 1.00180.29 ATOM 59 N MET y 9 12.958 -39.248 -25.041 1.00181.40 ATOM 60 CA MET y 9 12.621 -39.332 -26.450 1.00181.80 ATOM 61 C MET y 9 11.710 -38.182 -26.854 1.00181.36 ATOM 62 O MET y 9 11.986 -37.496 -27.836 1.00181.58 ATOM 63 CB MET y 9 11.951 -40.667 -26.784 1.00182.99 ATOM 64 CG MET y 9 12.891 -41.694 -27.431 1.00184.30 ATOM 65 SD MET y 9 12.089 -42.867 -28.582 1.00186.04 ATOM 66 CE MET y 9 11.979 -44.330 -27.563 1.00184.82 ATOM 67 N ILE y 10 10.622 -37.969 -26.117 1.00180.77 ATOM 68 CA ILE y 10 9.721 -36.865 -26.450 1.00180.12 ATOM 69 C ILE y 10 10.558 -35.609 -26.406 1.00180.00 ATOM 70 O ILE y 10 10.294 -34.666 -27.132 1.00179.58 ATOM 71 CB ILE y 10 8.575 -36.691 -25.431 1.00179.83 ATOM 72 CG1 ILE y 10 8.924 -35.559 -24.453 1.00179.66 ATOM 73 CG2 ILE y 10 8.284 -38.017 -24.751 1.00179.69 ATOM 74 CD1 ILE y 10 8.364 -35.703 -23.062 1.00180.29 ATOM 75 N GLY y 11 11.569 -35.614 -25.539 1.00180.34 ATOM 76 CA GLY y 11 12.449 -34.469 -25.393 1.00181.38 ATOM 77 C GLY y 11 13.228 -34.175 -26.656 1.00181.78 ATOM 78 O GLY y 11 12.911 -33.243 -27.389 1.00182.22 ATOM 79 N ILE y 12 14.246 -34.993 -26.911 1.00181.71 ATOM 80 CA ILE y 12 15.106 -34.845 -28.088 1.00181.49 ATOM 81 C ILE y 12 14.288 -34.635 -29.375 1.00181.68 ATOM 82 O ILE y 12 14.833 -34.284 -30.429 1.00182.02 ATOM 83 CB ILE y 12 16.022 -36.075 -28.231 1.00180.81 ATOM 84 CG1 ILE y 12 16.842 -36.005 -29.517 1.00180.40 ATOM 85 CG2 ILE y 12 15.197 -37.342 -28.233 1.00181.10 ATOM 86 CD1 ILE y 12 17.746 -37.163 -29.760 1.00179.51 ATOM 87 N ALA y 13 12.981 -34.848 -29.278 1.00181.69 ATOM 88 CA ALA y 13 12.039 -34.699 -30.376 1.00182.02 ATOM 89 C ALA y 13 11.827 -33.267 -30.859 1.00182.34 ATOM 90 O ALA y 13 12.222 -32.905 -31.969 1.00182.32 ATOM 91 CB ALA y 13 10.709 -35.317 -29.944 1.00182.40 ATOM 92 N GLY y 14 11.272 -32.422 -29.995 1.00182.74 ATOM 93 CA GLY y 14 10.976 -31.025 -30.344 1.00183.46 ATOM 94 C GLY y 14 12.160 -30.100 -30.574 1.00184.29 ATOM 95 O GLY y 14 11.969 -29.028 -31.137 1.00184.32 ATOM 96 N PRO y 15 13.379 -30.480 -30.092 1.00184.91 ATOM 97 CA PRO y 15 14.615 -29.699 -30.279 1.00185.21 ATOM 98 C PRO y 15 15.407 -30.249 -31.488 1.00184.92 ATOM 99 O PRO y 15 16.293 -29.573 -32.025 1.00185.38 ATOM 100 CB PRO y 15 15.391 -29.890 -28.959 1.00185.37 ATOM 101 CG PRO y 15 14.382 -30.294 -28.005 1.00185.53 ATOM 102 CD PRO y 15 13.485 -31.213 -28.814 1.00185.23 ATOM 103 N MET y 16 15.071 -31.464 -31.928 1.00183.87 ATOM 104 CA MET y 16 15.771 -32.000 -33.096 1.00182.29 ATOM 105 C MET y 16 14.895 -31.917 -34.349 1.00180.61 ATOM 106 O MET y 16 15.277 -32.392 -35.416 1.00180.41 ATOM 107 CB MET y 16 16.281 -33.433 -32.864 1.00183.12 ATOM 108 CG MET y 16 17.443 -33.562 -31.847 1.00184.41 ATOM 109 SD MET y 16 19.104 -32.959 -32.368 1.00185.95 ATOM 110 CE MET y 16 19.204 -31.279 -31.566 1.00185.15 ATOM 111 N ILE y 17 13.719 -31.307 -34.206 1.00179.03 ATOM 112 CA ILE y 17 12.844 -31.108 -35.345 1.00177.65 ATOM 113 C ILE y 17 13.271 -29.744 -35.873 1.00177.09 ATOM 114 O ILE y 17 12.920 -29.346 -36.989 1.00177.94 ATOM 115 CB ILE y 17 11.330 -31.101 -34.979 1.00177.05 ATOM 116 CG1 ILE y 17 10.905 -29.738 -34.412 1.00176.60 ATOM 117 CG2 ILE y 17 11.057 -32.197 -34.008 1.00176.46 ATOM 118 CD1 ILE y 17 10.468 -28.759 -35.480 1.00175.73 ATOM 119 N ILE y 18 14.004 -29.013 -35.042 1.00175.43 ATOM 120 CA ILE y 18 14.518 -27.731 -35.451 1.00173.93 ATOM 121 C ILE y 18 15.903 -27.965 -36.058 1.00173.23 ATOM 122 O ILE y 18 16.371 -27.156 -36.859 1.00173.60 ATOM 123 CB ILE y 18 14.580 -26.724 -34.280 1.00173.38 ATOM 124 CG1 ILE y 18 14.137 -25.354 -34.800 1.00172.97 ATOM 125 CG2 ILE y 18 15.985 -26.668 -33.676 1.00172.90 ATOM 126 CD1 ILE y 18 14.390 -24.221 -33.866 1.00172.77 ATOM 127 N PHE y 19 16.538 -29.082 -35.678 1.00172.11 ATOM 128 CA PHE y 19 17.860 -29.495 -36.197 1.00171.06 ATOM 129 C PHE y 19 17.736 -29.970 -37.656 1.00170.45 ATOM 130 O PHE y 19 18.580 -29.669 -38.498 1.00169.60 ATOM 131 CB PHE y 19 18.450 -30.638 -35.336 1.00170.80 ATOM 132 CG PHE y 19 19.731 -31.258 -35.897 1.00170.42 ATOM 133 CD1 PHE y 19 20.191 -32.486 -35.421 1.00170.58 ATOM 134 CD2 PHE y 19 20.467 -30.626 -36.897 1.00169.86 ATOM 135 CE1 PHE y 19 21.358 -33.071 -35.937 1.00170.34 ATOM 136 CE2 PHE y 19 21.625 -31.198 -37.415 1.00169.83 ATOM 137 CZ PHE y 19 22.072 -32.422 -36.936 1.00170.12 ATOM 138 N LEU y 20 16.689 -30.742 -37.928 1.00170.44 ATOM 139 CA LEU y 20 16.435 -31.248 -39.270 1.00170.41 ATOM 140 C LEU y 20 15.924 -30.100 -40.160 1.00170.89 ATOM 141 O LEU y 20 15.975 -30.196 -41.384 1.00170.62 ATOM 142 CB LEU y 20 15.421 -32.413 -39.227 1.00169.69 ATOM 143 CG LEU y 20 13.901 -32.231 -39.050 1.00169.20 ATOM 144 CD1 LEU y 20 13.236 -32.074 -40.420 1.00168.26 ATOM 145 CD2 LEU y 20 13.318 -33.441 -38.325 1.00167.79 ATOM 146 N LEU y 21 15.425 -29.028 -39.533 1.00171.75 ATOM 147 CA LEU y 21 14.904 -27.855 -40.249 1.00173.17 ATOM 148 C LEU y 21 15.957 -26.815 -40.625 1.00174.32 ATOM 149 O LEU y 21 15.737 -25.993 -41.521 1.00174.61 ATOM 150 CB LEU y 21 13.791 -27.173 -39.442 1.00173.19 ATOM 151 CG LEU y 21 12.356 -27.495 -39.884 1.00173.81 ATOM 152 CD1 LEU y 21 12.085 -26.897 -41.263 1.00172.98 ATOM 153 CD2 LEU y 21 12.150 -29.002 -39.899 1.00174.01 ATOM 154 N ALA y 22 17.089 -26.839 -39.927 1.00175.72 ATOM 155 CA ALA y 22 18.179 -25.908 -40.203 1.00177.01 ATOM 156 C ALA y 22 19.183 -26.516 -41.189 1.00177.61 ATOM 157 O ALA y 22 19.822 -25.794 -41.960 1.00178.12 ATOM 158 CB ALA y 22 18.888 -25.514 -38.906 1.00177.00 ATOM 159 N VAL y 23 19.337 -27.837 -41.145 1.00177.92 ATOM 160 CA VAL y 23 20.253 -28.516 -42.050 1.00178.17 ATOM 161 C VAL y 23 19.487 -28.756 -43.355 1.00178.42 ATOM 162 O VAL y 23 20.080 -28.924 -44.421 1.00178.21 ATOM 163 CB VAL y 23 20.794 -29.847 -41.427 1.00178.18 ATOM 164 CG1 VAL y 23 19.711 -30.913 -41.422 1.00178.42 ATOM 165 CG2 VAL y 23 22.047 -30.304 -42.168 1.00177.27 ATOM 166 N ARG y 24 18.159 -28.775 -43.260 1.00179.24 ATOM 167 CA ARG y 24 17.325 -28.912 -44.450 1.00180.82 ATOM 168 C ARG y 24 17.087 -27.462 -44.818 1.00182.53 ATOM 169 O ARG y 24 16.659 -27.151 -45.928 1.00183.34 ATOM 170 CB ARG y 24 15.974 -29.586 -44.161 1.00179.88 ATOM 171 CG ARG y 24 15.917 -31.083 -44.438 1.00178.88 ATOM 172 CD ARG y 24 14.663 -31.445 -45.225 1.00177.54 ATOM 173 NE ARG y 24 14.334 -32.866 -45.161 1.00176.81 ATOM 174 CZ ARG y 24 15.143 -33.852 -45.535 1.00176.29 ATOM 175 NH1 ARG y 24 16.354 -33.590 -46.007 1.00175.63 ATOM 176 NH2 ARG y 24 14.732 -35.109 -45.442 1.00175.91 ATOM 177 N ARG y 25 17.383 -26.579 -43.861 1.00184.11 ATOM 178 CA ARG y 25 17.221 -25.138 -44.017 1.00185.34 ATOM 179 C ARG y 25 15.758 -24.894 -44.308 1.00186.95 ATOM 180 O ARG y 25 15.166 -25.600 -45.118 1.00187.41 ATOM 181 CB ARG y 25 18.082 -24.642 -45.170 1.00184.38 ATOM 182 CG ARG y 25 18.054 -23.156 -45.388 1.00183.60 ATOM 183 CD ARG y 25 18.862 -22.831 -46.632 1.00183.53 ATOM 184 NE ARG y 25 20.192 -23.443 -46.601 1.00182.77 ATOM 185 CZ ARG y 25 21.024 -23.492 -47.640 1.00182.55 ATOM 186 NH1 ARG y 25 20.672 -22.967 -48.804 1.00182.21 ATOM 187 NH2 ARG y 25 22.215 -24.067 -47.519 1.00182.10 ATOM 188 N GLY y 26 15.153 -23.908 -43.663 1.00188.60 ATOM 189 CA GLY y 26 13.748 -23.700 -43.938 1.00190.97 ATOM 190 C GLY y 26 13.029 -22.596 -43.199 1.00192.46 ATOM 191 O GLY y 26 12.162 -22.861 -42.365 1.00192.29 ATOM 192 N ASN y 27 13.381 -21.357 -43.525 1.00193.98 ATOM 193 CA ASN y 27 12.769 -20.173 -42.936 1.00195.37 ATOM 194 C ASN y 27 12.173 -20.410 -41.540 1.00195.77 ATOM 195 O ASN y 27 10.945 -20.440 -41.381 1.00195.82 ATOM 196 CB ASN y 27 11.680 -19.646 -43.880 1.00195.78 ATOM 197 CG ASN y 27 11.478 -18.146 -43.762 1.00196.27 ATOM 198 OD1 ASN y 27 12.379 -17.359 -44.064 1.00196.40 ATOM 199 ND2 ASN y 27 10.288 -17.742 -43.336 1.00196.89 ATOM 200 N LEU y 28 13.041 -20.584 -40.538 1.00196.14 ATOM 201 CA LEU y 28 12.590 -20.790 -39.159 1.00196.12 ATOM 202 C LEU y 28 12.282 -19.428 -38.527 1.00196.05 ATOM 203 O LEU y 28 12.653 -18.393 -39.120 1.00195.56 ATOM 204 CB LEU y 28 13.666 -21.491 -38.304 1.00196.25 ATOM 205 CG LEU y 28 14.664 -22.489 -38.899 1.00196.10 ATOM 206 CD1 LEU y 28 15.931 -21.743 -39.294 1.00195.96 ATOM 207 CD2 LEU y 28 14.998 -23.563 -37.873 1.00195.38 ATOM 208 OXT LEU y 28 11.690 -19.420 -37.431 1.00196.44 TER