HEADER PHOTOSYNTHESIS 15-OCT-13 4N7K TITLE Zinc Substituted Reaction Center of the Rhodobacter sphaeroides COMPND MOL_ID: 1; COMPND 2 MOLECULE: Reaction Center H Chain; COMPND 3 CHAIN: H; COMPND 4 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.85 ANGSTORMS DBREF 4N7K H 11 251 UNP P0C0Y7 RCEH_RHOSH 11 251 SEQRES 1 H 25 ASP LEU ALA SER LEU ALA ILE TYR SER PHE TRP ILE PHE SEQRES 2 H 25 LEU ALA GLY LEU ILE TYR TYR LEU GLN THR GLU ASN ATOM 1 CA ASP H 1 29.426 114.363 20.269 1.00 65.90 ATOM 2 C ASP H 1 29.893 112.921 20.286 1.00 65.81 ATOM 3 O ASP H 1 29.256 112.083 19.666 1.00 70.05 ATOM 4 CB ASP H 1 28.587 114.649 21.520 1.00 77.71 ATOM 5 CG ASP H 1 28.141 113.375 22.262 1.00 80.69 ATOM 6 OD1 ASP H 1 27.122 112.765 21.845 1.00 77.69 ATOM 7 OD2 ASP H 1 28.795 113.008 23.276 1.00 76.79 ATOM 8 N LEU H 2 30.967 112.637 21.037 1.00 66.05 ATOM 9 CA LEU H 2 31.684 111.334 21.026 1.00 61.13 ATOM 10 C LEU H 2 30.807 110.131 21.328 1.00 63.71 ATOM 11 O LEU H 2 30.873 109.132 20.609 1.00 71.82 ATOM 12 CB LEU H 2 32.875 111.339 21.997 1.00 60.95 ATOM 13 CG LEU H 2 34.152 110.486 21.824 1.00 64.67 ATOM 14 CD1 LEU H 2 33.919 109.005 21.542 1.00 68.52 ATOM 15 CD2 LEU H 2 35.062 111.057 20.751 1.00 67.70 ATOM 16 N ALA H 3 30.000 110.210 22.385 1.00 60.80 ATOM 17 CA ALA H 3 29.115 109.096 22.737 1.00 59.40 ATOM 18 C ALA H 3 28.102 108.738 21.635 1.00 59.87 ATOM 19 O ALA H 3 27.823 107.564 21.386 1.00 59.17 ATOM 20 CB ALA H 3 28.413 109.384 24.040 1.00 60.72 ATOM 21 N SER H 4 27.565 109.764 20.983 1.00 65.30 ATOM 22 CA SER H 4 26.655 109.611 19.849 1.00 64.78 ATOM 23 C SER H 4 27.307 108.890 18.703 1.00 63.32 ATOM 24 O SER H 4 26.700 108.017 18.080 1.00 67.96 ATOM 25 CB SER H 4 26.227 110.977 19.336 1.00 60.34 ATOM 26 OG SER H 4 24.954 111.280 19.829 1.00 66.55 ATOM 27 N LEU H 5 28.531 109.313 18.409 1.00 61.40 ATOM 28 CA LEU H 5 29.343 108.742 17.353 1.00 59.92 ATOM 29 C LEU H 5 29.576 107.270 17.668 1.00 59.45 ATOM 30 O LEU H 5 29.364 106.414 16.805 1.00 57.42 ATOM 31 CB LEU H 5 30.682 109.498 17.240 1.00 58.71 ATOM 32 CG LEU H 5 31.789 108.860 16.390 1.00 58.34 ATOM 33 CD1 LEU H 5 31.431 108.889 14.921 1.00 56.80 ATOM 34 CD2 LEU H 5 33.111 109.557 16.607 1.00 59.58 ATOM 35 N ALA H 6 29.987 106.995 18.913 1.00 55.91 ATOM 36 CA ALA H 6 30.298 105.647 19.369 1.00 50.71 ATOM 37 C ALA H 6 29.073 104.722 19.241 1.00 51.86 ATOM 38 O ALA H 6 29.185 103.615 18.703 1.00 53.72 ATOM 39 CB ALA H 6 30.842 105.678 20.784 1.00 45.63 ATOM 40 N ILE H 7 27.905 105.189 19.678 1.00 49.26 ATOM 41 CA ILE H 7 26.678 104.378 19.585 1.00 52.67 ATOM 42 C ILE H 7 26.188 104.147 18.128 1.00 53.03 ATOM 43 O ILE H 7 25.701 103.072 17.754 1.00 47.21 ATOM 44 CB ILE H 7 25.549 104.909 20.533 1.00 51.10 ATOM 45 CG1 ILE H 7 24.471 103.848 20.754 1.00 48.97 ATOM 46 CG2 ILE H 7 24.919 106.200 20.020 1.00 50.84 ATOM 47 CD1 ILE H 7 24.996 102.567 21.362 1.00 50.32 ATOM 48 N TYR H 8 26.339 105.173 17.311 1.00 58.58 ATOM 49 CA TYR H 8 25.907 105.105 15.934 1.00 61.54 ATOM 50 C TYR H 8 26.759 104.025 15.238 1.00 57.29 ATOM 51 O TYR H 8 26.222 103.095 14.622 1.00 52.35 ATOM 52 CB TYR H 8 26.014 106.513 15.295 1.00 63.73 ATOM 53 CG TYR H 8 25.827 106.549 13.793 1.00 71.93 ATOM 54 CD1 TYR H 8 24.556 106.412 13.223 1.00 75.42 ATOM 55 CD2 TYR H 8 26.932 106.712 12.933 1.00 74.36 ATOM 56 CE1 TYR H 8 24.391 106.430 11.846 1.00 81.05 ATOM 57 CE2 TYR H 8 26.779 106.734 11.554 1.00 73.77 ATOM 58 CZ TYR H 8 25.509 106.590 11.016 1.00 81.31 ATOM 59 OH TYR H 8 25.341 106.607 9.648 1.00 89.09 ATOM 60 N SER H 9 28.078 104.152 15.401 1.00 53.45 ATOM 61 CA SER H 9 29.073 103.234 14.876 1.00 52.13 ATOM 62 C SER H 9 28.807 101.814 15.295 1.00 54.15 ATOM 63 O SER H 9 28.817 100.900 14.460 1.00 53.01 ATOM 64 CB SER H 9 30.440 103.605 15.414 1.00 52.95 ATOM 65 OG SER H 9 30.666 104.986 15.249 1.00 58.68 ATOM 66 N PHE H 10 28.585 101.625 16.594 1.00 53.08 ATOM 67 CA PHE H 10 28.249 100.304 17.083 1.00 55.09 ATOM 68 C PHE H 10 27.060 99.665 16.345 1.00 55.90 ATOM 69 O PHE H 10 27.182 98.553 15.825 1.00 63.06 ATOM 70 CB PHE H 10 28.017 100.261 18.588 1.00 54.30 ATOM 71 CG PHE H 10 27.699 98.890 19.071 1.00 55.61 ATOM 72 CD1 PHE H 10 28.710 98.052 19.526 1.00 57.99 ATOM 73 CD2 PHE H 10 26.396 98.396 18.992 1.00 58.88 ATOM 74 CE1 PHE H 10 28.422 96.753 19.927 1.00 56.76 ATOM 75 CE2 PHE H 10 26.098 97.099 19.391 1.00 58.60 ATOM 76 CZ PHE H 10 27.117 96.280 19.858 1.00 59.57 ATOM 77 N TRP H 11 25.921 100.344 16.298 1.00 52.83 ATOM 78 CA TRP H 11 24.759 99.804 15.581 1.00 51.52 ATOM 79 C TRP H 11 25.050 99.368 14.150 1.00 49.68 ATOM 80 O TRP H 11 24.456 98.398 13.640 1.00 46.57 ATOM 81 CB TRP H 11 23.611 100.803 15.585 1.00 52.70 ATOM 82 CG TRP H 11 22.958 100.810 16.884 1.00 56.55 ATOM 83 CD1 TRP H 11 23.071 101.757 17.855 1.00 60.57 ATOM 84 CD2 TRP H 11 22.116 99.785 17.410 1.00 56.22 ATOM 85 NE1 TRP H 11 22.331 101.392 18.953 1.00 64.40 ATOM 86 CE2 TRP H 11 21.736 100.182 18.700 1.00 58.13 ATOM 87 CE3 TRP H 11 21.636 98.573 16.908 1.00 52.41 ATOM 88 CZ2 TRP H 11 20.892 99.414 19.491 1.00 55.30 ATOM 89 CZ3 TRP H 11 20.803 97.817 17.687 1.00 48.89 ATOM 90 CH2 TRP H 11 20.440 98.234 18.967 1.00 51.65 ATOM 91 N ILE H 12 25.955 100.098 13.509 1.00 46.75 ATOM 92 CA ILE H 12 26.306 99.809 12.140 1.00 52.82 ATOM 93 C ILE H 12 27.139 98.537 12.172 1.00 54.40 ATOM 94 O ILE H 12 26.900 97.607 11.391 1.00 57.67 ATOM 95 CB ILE H 12 27.072 100.986 11.479 1.00 55.23 ATOM 96 CG1 ILE H 12 26.107 102.081 11.027 1.00 52.14 ATOM 97 CG2 ILE H 12 27.879 100.528 10.267 1.00 55.68 ATOM 98 CD1 ILE H 12 26.799 103.415 10.856 1.00 54.03 ATOM 99 N PHE H 13 28.103 98.496 13.090 1.00 51.93 ATOM 100 CA PHE H 13 28.920 97.316 13.267 1.00 49.79 ATOM 101 C PHE H 13 28.001 96.123 13.526 1.00 48.71 ATOM 102 O PHE H 13 28.043 95.145 12.802 1.00 50.46 ATOM 103 CB PHE H 13 29.940 97.515 14.391 1.00 49.24 ATOM 104 CG PHE H 13 30.418 96.235 14.985 1.00 56.47 ATOM 105 CD1 PHE H 13 31.376 95.464 14.331 1.00 54.77 ATOM 106 CD2 PHE H 13 29.883 95.762 16.189 1.00 59.33 ATOM 107 CE1 PHE H 13 31.806 94.254 14.875 1.00 58.43 ATOM 108 CE2 PHE H 13 30.313 94.546 16.733 1.00 62.08 ATOM 109 CZ PHE H 13 31.278 93.788 16.075 1.00 57.34 ATOM 110 N LEU H 14 27.143 96.229 14.532 1.00 48.52 ATOM 111 CA LEU H 14 26.193 95.169 14.852 1.00 52.00 ATOM 112 C LEU H 14 25.416 94.622 13.650 1.00 50.71 ATOM 113 O LEU H 14 25.192 93.414 13.526 1.00 51.76 ATOM 114 CB LEU H 14 25.206 95.661 15.907 1.00 55.56 ATOM 115 CG LEU H 14 24.228 94.605 16.440 1.00 57.99 ATOM 116 CD1 LEU H 14 24.971 93.433 17.080 1.00 53.63 ATOM 117 CD2 LEU H 14 23.218 95.217 17.404 1.00 56.38 ATOM 118 N ALA H 15 24.975 95.516 12.784 1.00 52.81 ATOM 119 CA ALA H 15 24.223 95.114 11.609 1.00 54.78 ATOM 120 C ALA H 15 25.097 94.243 10.714 1.00 56.00 ATOM 121 O ALA H 15 24.648 93.198 10.240 1.00 60.86 ATOM 122 CB ALA H 15 23.724 96.336 10.862 1.00 55.55 ATOM 123 N GLY H 16 26.348 94.665 10.517 1.00 51.66 ATOM 124 CA GLY H 16 27.341 93.890 9.775 1.00 48.98 ATOM 125 C GLY H 16 27.692 92.547 10.399 1.00 48.39 ATOM 126 O GLY H 16 27.908 91.568 9.693 1.00 51.97 ATOM 127 N LEU H 17 27.756 92.509 11.723 1.00 46.87 ATOM 128 CA LEU H 17 28.019 91.291 12.450 1.00 47.16 ATOM 129 C LEU H 17 26.907 90.276 12.192 1.00 52.80 ATOM 130 O LEU H 17 27.192 89.129 11.817 1.00 57.33 ATOM 131 CB LEU H 17 28.152 91.579 13.947 1.00 46.63 ATOM 132 CG LEU H 17 28.625 90.388 14.808 1.00 48.53 ATOM 133 CD1 LEU H 17 30.039 89.925 14.450 1.00 47.32 ATOM 134 CD2 LEU H 17 28.509 90.663 16.308 1.00 43.98 ATOM 135 N ILE H 18 25.650 90.699 12.375 1.00 50.48 ATOM 136 CA ILE H 18 24.475 89.849 12.108 1.00 47.34 ATOM 137 C ILE H 18 24.485 89.321 10.671 1.00 46.85 ATOM 138 O ILE H 18 24.137 88.185 10.394 1.00 47.71 ATOM 139 CB ILE H 18 23.160 90.602 12.406 1.00 47.69 ATOM 140 CG1 ILE H 18 22.889 90.570 13.905 1.00 49.76 ATOM 141 CG2 ILE H 18 21.967 89.964 11.706 1.00 44.97 ATOM 142 CD1 ILE H 18 22.222 91.812 14.423 1.00 50.38 ATOM 143 N TYR H 19 24.905 90.159 9.752 1.00 48.22 ATOM 144 CA TYR H 19 24.991 89.745 8.386 1.00 48.07 ATOM 145 C TYR H 19 26.008 88.600 8.252 1.00 49.45 ATOM 146 O TYR H 19 25.690 87.504 7.761 1.00 51.07 ATOM 147 CB TYR H 19 25.392 90.950 7.565 1.00 46.26 ATOM 148 CG TYR H 19 25.389 90.692 6.105 1.00 46.79 ATOM 149 CD1 TYR H 19 24.191 90.481 5.413 1.00 46.83 ATOM 150 CD2 TYR H 19 26.585 90.670 5.401 1.00 48.36 ATOM 151 CE1 TYR H 19 24.199 90.244 4.045 1.00 50.29 ATOM 152 CE2 TYR H 19 26.613 90.428 4.039 1.00 50.08 ATOM 153 CZ TYR H 19 25.426 90.216 3.364 1.00 51.13 ATOM 154 OH TYR H 19 25.491 89.965 2.016 1.00 52.97 ATOM 155 N TYR H 20 27.221 88.853 8.726 1.00 46.58 ATOM 156 CA TYR H 20 28.282 87.874 8.677 1.00 44.70 ATOM 157 C TYR H 20 27.843 86.586 9.378 1.00 43.80 ATOM 158 O TYR H 20 28.068 85.494 8.871 1.00 41.11 ATOM 159 CB TYR H 20 29.577 88.458 9.270 1.00 45.59 ATOM 160 CG TYR H 20 30.511 87.419 9.835 1.00 46.69 ATOM 161 CD1 TYR H 20 31.431 86.737 9.020 1.00 47.82 ATOM 162 CD2 TYR H 20 30.464 87.102 11.181 1.00 47.04 ATOM 163 CE1 TYR H 20 32.278 85.774 9.547 1.00 48.53 ATOM 164 CE2 TYR H 20 31.300 86.150 11.721 1.00 49.28 ATOM 165 CZ TYR H 20 32.207 85.485 10.913 1.00 51.41 ATOM 166 OH TYR H 20 33.019 84.533 11.513 1.00 53.18 ATOM 167 N LEU H 21 27.183 86.723 10.525 1.00 45.50 ATOM 168 CA LEU H 21 26.686 85.552 11.272 1.00 47.44 ATOM 169 C LEU H 21 25.589 84.765 10.535 1.00 48.27 ATOM 170 O LEU H 21 25.607 83.526 10.495 1.00 50.68 ATOM 171 CB LEU H 21 26.198 85.948 12.672 1.00 44.25 ATOM 172 CG LEU H 21 27.279 86.310 13.691 1.00 43.43 ATOM 173 CD1 LEU H 21 26.650 86.925 14.923 1.00 42.51 ATOM 174 CD2 LEU H 21 28.093 85.090 14.083 1.00 45.07 ATOM 175 N GLN H 22 24.641 85.479 9.948 1.00 46.28 ATOM 176 CA GLN H 22 23.571 84.807 9.259 1.00 45.49 ATOM 177 C GLN H 22 24.141 84.062 8.061 1.00 44.90 ATOM 178 O GLN H 22 23.796 82.893 7.835 1.00 44.26 ATOM 179 CB GLN H 22 22.441 85.774 8.866 1.00 43.61 ATOM 180 CG GLN H 22 21.218 85.111 8.227 1.00 44.31 ATOM 181 CD GLN H 22 20.803 83.796 8.887 1.00 50.25 ATOM 182 OE1 GLN H 22 20.823 83.630 10.127 1.00 49.47 ATOM 183 NE2 GLN H 22 20.412 82.843 8.051 1.00 56.83 ATOM 184 N THR H 23 25.026 84.718 7.312 1.00 42.58 ATOM 185 CA THR H 23 25.557 84.085 6.114 1.00 45.00 ATOM 186 C THR H 23 26.482 82.897 6.460 1.00 49.09 ATOM 187 O THR H 23 26.506 81.911 5.724 1.00 52.66 ATOM 188 CB THR H 23 26.323 85.061 5.223 1.00 44.61 ATOM 189 OG1 THR H 23 27.481 85.544 5.928 1.00 52.06 ATOM 190 CG2 THR H 23 25.448 86.203 4.820 1.00 45.22 ATOM 191 N GLU H 24 27.239 82.994 7.559 1.00 43.42 ATOM 192 CA GLU H 24 28.041 81.882 8.014 1.00 41.53 ATOM 193 C GLU H 24 27.176 80.650 8.240 1.00 45.56 ATOM 194 O GLU H 24 27.561 79.546 7.865 1.00 50.82 ATOM 195 CB GLU H 24 28.742 82.226 9.311 1.00 43.35 ATOM 196 CG GLU H 24 30.059 82.978 9.182 1.00 43.48 ATOM 197 CD GLU H 24 30.934 82.481 8.054 1.00 43.69 ATOM 198 OE1 GLU H 24 31.180 83.288 7.143 1.00 48.09 ATOM 199 OE2 GLU H 24 31.366 81.311 8.062 1.00 42.23 ATOM 200 N ASN H 25 26.004 80.827 8.844 1.00 45.09 ATOM 201 CA ASN H 25 25.122 79.689 9.110 1.00 45.66 ATOM 202 C ASN H 25 24.309 79.228 7.914 1.00 46.50 ATOM 203 O ASN H 25 23.305 78.511 8.062 1.00 47.43 ATOM 204 CB ASN H 25 24.192 79.973 10.285 1.00 46.87 ATOM 205 CG ASN H 25 24.912 79.939 11.605 1.00 48.58 ATOM 206 OD1 ASN H 25 24.914 78.916 12.287 1.00 47.55 ATOM 207 ND2 ASN H 25 25.562 81.049 11.960 1.00 48.61 TER