HEADER PHOTOSYNTHESIS 27-JAN-13 4IXQ TITLE RT fs X-ray diffraction of Photosystem II, dark state COMPND MOL_ID: 17; COMPND 2 MOLECULE: Photosystem II reaction center protein ycf12; COMPND 3 CHAIN: y, g; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 5.70 ANGSTORMS DBREF 4IXQ g 1 46 UNP Q8DJI1 YCF12_THEEB 1 46 SEQRES 1 g 28 ILE ALA GLN LEU THR MET ILE ALA MET ILE GLY ILE ALA SEQRES 2 g 28 GLY PRO MET ILE ILE PHE LEU LEU ALA VAL ARG ARG GLY SEQRES 3 g 28 ASN LEU ATOM 1 N ILE g 19 140.351 -48.609 -14.454 1.00135.39 ATOM 2 CA ILE g 19 141.611 -48.630 -13.719 1.00133.03 ATOM 3 C ILE g 19 142.508 -47.457 -14.117 1.00134.42 ATOM 4 O ILE g 19 142.982 -46.711 -13.259 1.00138.77 ATOM 5 CB ILE g 19 142.369 -49.975 -13.916 1.00117.69 ATOM 6 CG1 ILE g 19 143.769 -49.895 -13.306 1.00109.03 ATOM 7 CG2 ILE g 19 142.438 -50.376 -15.386 1.00116.57 ATOM 8 CD1 ILE g 19 144.538 -51.194 -13.388 1.00 98.19 ATOM 9 N ALA g 20 142.736 -47.295 -15.415 1.00130.65 ATOM 10 CA ALA g 20 143.568 -46.210 -15.911 1.00127.44 ATOM 11 C ALA g 20 142.922 -45.525 -17.110 1.00131.59 ATOM 12 O ALA g 20 143.335 -45.745 -18.250 1.00132.84 ATOM 13 CB ALA g 20 144.952 -46.732 -16.277 1.00121.46 ATOM 14 N GLN g 21 141.908 -44.699 -16.854 1.00134.53 ATOM 15 CA GLN g 21 141.234 -43.963 -17.925 1.00131.62 ATOM 16 C GLN g 21 142.038 -42.743 -18.371 1.00129.51 ATOM 17 O GLN g 21 141.515 -41.861 -19.054 1.00125.48 ATOM 18 CB GLN g 21 139.826 -43.523 -17.501 1.00123.02 ATOM 19 CG GLN g 21 139.771 -42.359 -16.520 1.00119.05 ATOM 20 CD GLN g 21 139.917 -42.797 -15.079 1.00121.31 ATOM 21 OE1 GLN g 21 140.950 -43.335 -14.678 1.00126.71 ATOM 22 NE2 GLN g 21 138.876 -42.569 -14.288 1.00116.39 ATOM 23 N LEU g 22 143.311 -42.699 -17.986 1.00129.36 ATOM 24 CA LEU g 22 144.216 -41.651 -18.439 1.00121.18 ATOM 25 C LEU g 22 144.477 -41.815 -19.928 1.00121.32 ATOM 26 O LEU g 22 144.907 -40.880 -20.603 1.00118.83 ATOM 27 CB LEU g 22 145.537 -41.692 -17.667 1.00109.87 ATOM 28 CG LEU g 22 145.500 -41.478 -16.153 1.00104.00 ATOM 29 CD1 LEU g 22 145.246 -42.790 -15.416 1.00106.85 ATOM 30 CD2 LEU g 22 146.798 -40.842 -15.686 1.00 91.36 ATOM 31 N THR g 23 144.226 -43.022 -20.428 1.00124.47 ATOM 32 CA THR g 23 144.294 -43.299 -21.855 1.00122.35 ATOM 33 C THR g 23 143.299 -42.427 -22.619 1.00124.17 ATOM 34 O THR g 23 143.602 -41.946 -23.710 1.00129.12 ATOM 35 CB THR g 23 144.032 -44.791 -22.158 1.00124.53 ATOM 36 OG1 THR g 23 143.871 -44.975 -23.569 1.00127.12 ATOM 37 CG2 THR g 23 142.794 -45.291 -21.426 1.00126.97 ATOM 38 N MET g 24 142.108 -42.246 -22.051 1.00122.84 ATOM 39 CA MET g 24 141.076 -41.397 -22.645 1.00121.77 ATOM 40 C MET g 24 141.518 -39.938 -22.750 1.00120.02 ATOM 41 O MET g 24 141.633 -39.403 -23.852 1.00119.61 ATOM 42 CB MET g 24 139.769 -41.494 -21.854 1.00119.82 ATOM 43 CG MET g 24 139.163 -42.890 -21.817 1.00117.71 ATOM 44 SD MET g 24 139.128 -43.705 -23.432 1.00144.99 ATOM 45 CE MET g 24 138.176 -42.554 -24.425 1.00107.40 ATOM 46 N ILE g 25 141.699 -39.295 -21.596 1.00118.76 ATOM 47 CA ILE g 25 142.179 -37.912 -21.503 1.00116.27 ATOM 48 C ILE g 25 143.291 -37.578 -22.510 1.00117.18 ATOM 49 O ILE g 25 143.165 -36.626 -23.282 1.00116.42 ATOM 50 CB ILE g 25 142.689 -37.598 -20.075 1.00111.36 ATOM 51 CG1 ILE g 25 142.014 -38.507 -19.047 1.00109.58 ATOM 52 CG2 ILE g 25 142.451 -36.136 -19.730 1.00107.16 ATOM 53 CD1 ILE g 25 142.581 -38.371 -17.656 1.00105.18 ATOM 54 N ALA g 26 144.372 -38.361 -22.477 1.00118.67 ATOM 55 CA ALA g 26 145.506 -38.247 -23.409 1.00111.63 ATOM 56 C ALA g 26 145.107 -37.991 -24.864 1.00109.76 ATOM 57 O ALA g 26 145.599 -37.051 -25.487 1.00103.69 ATOM 58 CB ALA g 26 146.364 -39.500 -23.330 1.00108.52 ATOM 59 N MET g 27 144.248 -38.851 -25.407 1.00116.93 ATOM 60 CA MET g 27 143.783 -38.712 -26.786 1.00113.37 ATOM 61 C MET g 27 142.913 -37.466 -26.986 1.00108.79 ATOM 62 O MET g 27 143.182 -36.658 -27.875 1.00104.64 ATOM 63 CB MET g 27 142.994 -39.955 -27.227 1.00116.48 ATOM 64 CG MET g 27 143.636 -41.295 -26.900 1.00119.30 ATOM 65 SD MET g 27 142.620 -42.695 -27.435 1.00138.98 ATOM 66 CE MET g 27 141.010 -42.240 -26.787 1.00126.17 ATOM 67 N ILE g 28 141.881 -37.308 -26.156 1.00109.17 ATOM 68 CA ILE g 28 140.986 -36.154 -26.264 1.00102.36 ATOM 69 C ILE g 28 141.707 -34.857 -25.904 1.00 99.91 ATOM 70 O ILE g 28 141.242 -33.765 -26.233 1.00 94.60 ATOM 71 CB ILE g 28 139.730 -36.302 -25.363 1.00 94.32 ATOM 72 CG1 ILE g 28 139.943 -35.639 -24.002 1.00 95.49 ATOM 73 CG2 ILE g 28 139.360 -37.759 -25.187 1.00 92.73 ATOM 74 CD1 ILE g 28 138.723 -35.684 -23.114 1.00 96.02 ATOM 75 N GLY g 29 142.845 -34.988 -25.228 1.00104.71 ATOM 76 CA GLY g 29 143.650 -33.846 -24.836 1.00101.54 ATOM 77 C GLY g 29 144.565 -33.382 -25.951 1.00 97.76 ATOM 78 O GLY g 29 144.752 -32.183 -26.152 1.00 94.29 ATOM 79 N ILE g 30 145.156 -34.338 -26.662 1.00 99.49 ATOM 80 CA ILE g 30 146.012 -34.024 -27.798 1.00 98.50 ATOM 81 C ILE g 30 145.172 -33.768 -29.050 1.00 99.69 ATOM 82 O ILE g 30 145.697 -33.360 -30.083 1.00100.60 ATOM 83 CB ILE g 30 147.023 -35.151 -28.082 1.00101.91 ATOM 84 CG1 ILE g 30 146.294 -36.430 -28.507 1.00102.10 ATOM 85 CG2 ILE g 30 147.930 -35.374 -26.872 1.00101.48 ATOM 86 CD1 ILE g 30 147.209 -37.602 -28.790 1.00103.51 ATOM 87 N ALA g 31 143.871 -34.037 -28.953 1.00 99.56 ATOM 88 CA ALA g 31 142.929 -33.812 -30.051 1.00 96.70 ATOM 89 C ALA g 31 142.756 -32.322 -30.357 1.00 99.44 ATOM 90 O ALA g 31 142.677 -31.928 -31.520 1.00100.87 ATOM 91 CB ALA g 31 141.583 -34.443 -29.731 1.00 91.84 ATOM 92 N GLY g 32 142.654 -31.511 -29.306 1.00 98.24 ATOM 93 CA GLY g 32 142.545 -30.063 -29.428 1.00 94.46 ATOM 94 C GLY g 32 143.615 -29.382 -30.272 1.00 97.85 ATOM 95 O GLY g 32 143.294 -28.716 -31.257 1.00 94.95 ATOM 96 N PRO g 33 144.893 -29.507 -29.870 1.00101.29 ATOM 97 CA PRO g 33 146.004 -28.952 -30.654 1.00 95.80 ATOM 98 C PRO g 33 146.175 -29.623 -32.020 1.00 97.66 ATOM 99 O PRO g 33 146.767 -29.021 -32.913 1.00 95.71 ATOM 100 CB PRO g 33 147.226 -29.207 -29.758 1.00 96.16 ATOM 101 CG PRO g 33 146.814 -30.335 -28.861 1.00100.49 ATOM 102 CD PRO g 33 145.364 -30.069 -28.591 1.00101.18 ATOM 103 N MET g 34 145.687 -30.854 -32.166 1.00101.37 ATOM 104 CA MET g 34 145.731 -31.569 -33.445 1.00101.67 ATOM 105 C MET g 34 144.851 -30.921 -34.511 1.00105.71 ATOM 106 O MET g 34 145.277 -30.770 -35.657 1.00109.61 ATOM 107 CB MET g 34 145.323 -33.035 -33.266 1.00 98.97 ATOM 108 CG MET g 34 146.491 -33.988 -33.077 1.00 97.02 ATOM 109 SD MET g 34 147.605 -33.991 -34.495 1.00107.82 ATOM 110 CE MET g 34 146.623 -34.881 -35.696 1.00 96.52 ATOM 111 N ILE g 35 143.615 -30.575 -34.149 1.00103.79 ATOM 112 CA ILE g 35 142.684 -29.963 -35.098 1.00106.05 ATOM 113 C ILE g 35 143.119 -28.560 -35.541 1.00110.99 ATOM 114 O ILE g 35 142.431 -27.918 -36.340 1.00110.83 ATOM 115 CB ILE g 35 141.257 -29.869 -34.520 1.00103.10 ATOM 116 CG1 ILE g 35 141.160 -28.725 -33.513 1.00102.92 ATOM 117 CG2 ILE g 35 140.843 -31.187 -33.896 1.00 99.70 ATOM 118 CD1 ILE g 35 139.787 -28.565 -32.915 1.00104.20 ATOM 119 N ILE g 36 144.250 -28.086 -35.018 1.00112.10 ATOM 120 CA ILE g 36 144.838 -26.819 -35.453 1.00111.33 ATOM 121 C ILE g 36 146.273 -27.048 -35.960 1.00111.78 ATOM 122 O ILE g 36 146.802 -26.240 -36.724 1.00112.16 ATOM 123 CB ILE g 36 144.809 -25.738 -34.323 1.00104.75 ATOM 124 CG1 ILE g 36 145.912 -25.957 -33.284 1.00 99.83 ATOM 125 CG2 ILE g 36 143.429 -25.669 -33.663 1.00 99.62 ATOM 126 CD1 ILE g 36 147.127 -25.069 -33.485 1.00 98.75 ATOM 127 N PHE g 37 146.908 -28.130 -35.509 1.00109.14 ATOM 128 CA PHE g 37 148.221 -28.529 -36.023 1.00104.30 ATOM 129 C PHE g 37 148.133 -28.966 -37.483 1.00106.38 ATOM 130 O PHE g 37 148.970 -28.586 -38.301 1.00106.42 ATOM 131 CB PHE g 37 148.824 -29.654 -35.183 1.00 98.72 ATOM 132 CG PHE g 37 149.900 -30.428 -35.892 1.00 98.10 ATOM 133 CD1 PHE g 37 151.159 -29.880 -36.085 1.00 96.38 ATOM 134 CD2 PHE g 37 149.650 -31.706 -36.369 1.00100.40 ATOM 135 CE1 PHE g 37 152.146 -30.594 -36.739 1.00 99.72 ATOM 136 CE2 PHE g 37 150.631 -32.423 -37.023 1.00100.76 ATOM 137 CZ PHE g 37 151.881 -31.867 -37.208 1.00101.45 ATOM 138 N LEU g 38 147.134 -29.794 -37.788 1.00110.13 ATOM 139 CA LEU g 38 146.854 -30.238 -39.156 1.00110.56 ATOM 140 C LEU g 38 146.565 -29.055 -40.079 1.00110.14 ATOM 141 O LEU g 38 146.741 -29.143 -41.295 1.00109.33 ATOM 142 CB LEU g 38 145.668 -31.209 -39.175 1.00111.50 ATOM 143 CG LEU g 38 145.819 -32.536 -38.426 1.00109.41 ATOM 144 CD1 LEU g 38 144.550 -33.371 -38.537 1.00106.72 ATOM 145 CD2 LEU g 38 147.023 -33.309 -38.943 1.00109.13 ATOM 146 N LEU g 39 146.089 -27.964 -39.486 1.00110.14 ATOM 147 CA LEU g 39 145.811 -26.725 -40.203 1.00107.32 ATOM 148 C LEU g 39 147.089 -25.912 -40.423 1.00113.91 ATOM 149 O LEU g 39 147.158 -25.084 -41.330 1.00116.87 ATOM 150 CB LEU g 39 144.771 -25.896 -39.447 1.00 98.77 ATOM 151 CG LEU g 39 143.366 -26.499 -39.400 1.00 91.10 ATOM 152 CD1 LEU g 39 142.399 -25.575 -38.678 1.00 88.90 ATOM 153 CD2 LEU g 39 142.888 -26.811 -40.806 1.00 95.77 ATOM 154 N ALA g 40 148.085 -26.124 -39.565 1.00113.69 ATOM 155 CA ALA g 40 149.399 -25.510 -39.745 1.00109.27 ATOM 156 C ALA g 40 150.160 -26.238 -40.852 1.00109.12 ATOM 157 O ALA g 40 151.075 -25.685 -41.468 1.00103.26 ATOM 158 CB ALA g 40 150.187 -25.533 -38.443 1.00103.68 ATOM 159 N VAL g 41 149.762 -27.486 -41.090 1.00111.72 ATOM 160 CA VAL g 41 150.315 -28.306 -42.163 1.00107.95 ATOM 161 C VAL g 41 149.646 -27.964 -43.487 1.00109.87 ATOM 162 O VAL g 41 150.318 -27.659 -44.474 1.00109.93 ATOM 163 CB VAL g 41 150.126 -29.812 -41.889 1.00104.56 ATOM 164 CG1 VAL g 41 150.566 -30.631 -43.094 1.00102.06 ATOM 165 CG2 VAL g 41 150.882 -30.232 -40.639 1.00108.53 ATOM 166 N ARG g 42 148.317 -28.021 -43.499 1.00111.84 ATOM 167 CA ARG g 42 147.542 -27.677 -44.686 1.00119.27 ATOM 168 C ARG g 42 147.442 -26.164 -44.891 1.00122.52 ATOM 169 O ARG g 42 146.769 -25.709 -45.814 1.00127.84 ATOM 170 CB ARG g 42 146.140 -28.286 -44.600 1.00120.37 ATOM 171 CG ARG g 42 146.131 -29.782 -44.339 1.00117.11 ATOM 172 CD ARG g 42 144.765 -30.374 -44.630 1.00126.56 ATOM 173 NE ARG g 42 144.652 -31.771 -44.216 1.00133.01 ATOM 174 CZ ARG g 42 145.250 -32.794 -44.820 1.00133.14 ATOM 175 NH1 ARG g 42 146.003 -32.597 -45.892 1.00133.44 ATOM 176 NH2 ARG g 42 145.078 -34.025 -44.356 1.00134.57 ATOM 177 N ARG g 43 148.127 -25.411 -44.030 1.00119.72 ATOM 178 CA ARG g 43 148.212 -23.945 -44.075 1.00117.18 ATOM 179 C ARG g 43 146.974 -23.197 -44.581 1.00117.15 ATOM 180 O ARG g 43 146.816 -22.985 -45.783 1.00116.30 ATOM 181 CB ARG g 43 149.419 -23.539 -44.928 1.00117.72 ATOM 182 N GLY g 44 146.110 -22.771 -43.665 1.00116.61 ATOM 183 CA GLY g 44 144.938 -22.017 -44.069 1.00118.71 ATOM 184 C GLY g 44 143.888 -21.765 -43.004 1.00121.20 ATOM 185 O GLY g 44 143.530 -22.666 -42.242 1.00119.10 ATOM 186 N ASN g 45 143.405 -20.524 -42.968 1.00121.19 ATOM 187 CA ASN g 45 142.232 -20.115 -42.193 1.00115.55 ATOM 188 C ASN g 45 142.424 -20.044 -40.674 1.00110.73 ATOM 189 O ASN g 45 141.475 -20.249 -39.919 1.00108.95 ATOM 190 CB ASN g 45 141.051 -21.040 -42.512 1.00117.31 ATOM 191 CG ASN g 45 139.783 -20.274 -42.800 1.00113.85 ATOM 192 OD1 ASN g 45 139.817 -19.184 -43.372 1.00114.14 ATOM 193 ND2 ASN g 45 138.653 -20.836 -42.397 1.00111.17 ATOM 194 N LEU g 46 143.644 -19.763 -40.226 1.00108.13 ATOM 195 CA LEU g 46 143.901 -19.607 -38.794 1.00100.47 ATOM 196 C LEU g 46 143.747 -18.149 -38.361 1.00 96.29 ATOM 197 O LEU g 46 142.639 -17.610 -38.321 1.00 98.04 ATOM 198 CB LEU g 46 145.298 -20.113 -38.420 1.00 97.34 ATOM 199 CG LEU g 46 145.572 -21.622 -38.392 1.00100.22 ATOM 200 CD1 LEU g 46 146.321 -22.003 -37.123 1.00 92.47 ATOM 201 CD2 LEU g 46 144.301 -22.449 -38.527 1.00101.41 TER