HEADER PHOTOSYNTHESIS 15-OCT-13 4N7L TITLE Zinc Substituted Reaction Center M(L214H) Variant of Rhodobacter TITLE 2 sphaeroides COMPND MOL_ID: 1; COMPND 2 MOLECULE: Reaction center protein H chain; COMPND 3 CHAIN: H; COMPND 4 MUTATION: YES; COMPND 5 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.85 ANGSTORMS DBREF 4N7L 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 N ASP H 1 28.620 114.683 19.273 1.00 65.82 ATOM 2 CA ASP H 1 29.607 114.434 20.367 1.00 61.58 ATOM 3 C ASP H 1 30.071 113.009 20.352 1.00 56.24 ATOM 4 O ASP H 1 29.401 112.161 19.786 1.00 55.27 ATOM 5 CB ASP H 1 29.028 114.784 21.746 1.00 67.55 ATOM 6 CG ASP H 1 28.289 113.620 22.429 1.00 69.93 ATOM 7 OD1 ASP H 1 27.205 113.202 21.935 1.00 65.54 ATOM 8 OD2 ASP H 1 28.784 113.182 23.504 1.00 69.39 ATOM 9 N LEU H 2 31.210 112.759 20.989 1.00 52.45 ATOM 10 CA LEU H 2 31.838 111.437 21.007 1.00 54.99 ATOM 11 C LEU H 2 30.848 110.277 21.269 1.00 53.92 ATOM 12 O LEU H 2 30.852 109.267 20.563 1.00 56.59 ATOM 13 CB LEU H 2 32.949 111.404 22.059 1.00 59.42 ATOM 14 CG LEU H 2 34.325 110.881 21.663 1.00 66.64 ATOM 15 CD1 LEU H 2 34.293 109.373 21.399 1.00 72.65 ATOM 16 CD2 LEU H 2 34.853 111.647 20.454 1.00 68.85 ATOM 17 N ALA H 3 29.998 110.412 22.271 1.00 51.79 ATOM 18 CA ALA H 3 29.092 109.321 22.620 1.00 53.31 ATOM 19 C ALA H 3 28.070 109.001 21.525 1.00 52.35 ATOM 20 O ALA H 3 27.744 107.832 21.302 1.00 52.24 ATOM 21 CB ALA H 3 28.388 109.628 23.924 1.00 55.27 ATOM 22 N SER H 4 27.562 110.036 20.863 1.00 55.56 ATOM 23 CA SER H 4 26.686 109.870 19.690 1.00 58.01 ATOM 24 C SER H 4 27.420 109.157 18.574 1.00 56.28 ATOM 25 O SER H 4 26.868 108.296 17.896 1.00 57.20 ATOM 26 CB SER H 4 26.228 111.222 19.138 1.00 57.84 ATOM 27 OG SER H 4 25.486 111.941 20.094 1.00 64.16 ATOM 28 N LEU H 5 28.665 109.555 18.368 1.00 58.12 ATOM 29 CA LEU H 5 29.485 108.976 17.323 1.00 59.64 ATOM 30 C LEU H 5 29.762 107.488 17.614 1.00 58.90 ATOM 31 O LEU H 5 29.640 106.637 16.725 1.00 57.24 ATOM 32 CB LEU H 5 30.783 109.768 17.187 1.00 58.74 ATOM 33 CG LEU H 5 31.852 109.071 16.355 1.00 61.60 ATOM 34 CD1 LEU H 5 31.410 109.067 14.909 1.00 57.90 ATOM 35 CD2 LEU H 5 33.214 109.726 16.551 1.00 62.55 ATOM 36 N ALA H 6 30.110 107.182 18.861 1.00 56.34 ATOM 37 CA ALA H 6 30.476 105.821 19.238 1.00 54.37 ATOM 38 C ALA H 6 29.300 104.864 19.112 1.00 53.29 ATOM 39 O ALA H 6 29.477 103.717 18.721 1.00 56.73 ATOM 40 CB ALA H 6 31.036 105.791 20.650 1.00 54.00 ATOM 41 N ILE H 7 28.102 105.317 19.442 1.00 49.41 ATOM 42 CA ILE H 7 26.948 104.420 19.379 1.00 54.03 ATOM 43 C ILE H 7 26.458 104.207 17.925 1.00 55.16 ATOM 44 O ILE H 7 26.131 103.101 17.504 1.00 52.73 ATOM 45 CB ILE H 7 25.801 104.912 20.306 1.00 53.21 ATOM 46 CG1 ILE H 7 24.722 103.835 20.480 1.00 52.58 ATOM 47 CG2 ILE H 7 25.168 106.195 19.788 1.00 51.51 ATOM 48 CD1 ILE H 7 25.096 102.736 21.439 1.00 52.98 ATOM 49 N TYR H 8 26.402 105.286 17.172 1.00 56.86 ATOM 50 CA TYR H 8 26.022 105.216 15.791 1.00 58.20 ATOM 51 C TYR H 8 26.968 104.181 15.113 1.00 49.94 ATOM 52 O TYR H 8 26.500 103.260 14.435 1.00 42.78 ATOM 53 CB TYR H 8 26.062 106.655 15.201 1.00 65.90 ATOM 54 CG TYR H 8 26.086 106.761 13.691 1.00 78.86 ATOM 55 CD1 TYR H 8 24.918 106.619 12.948 1.00 85.31 ATOM 56 CD2 TYR H 8 27.293 107.018 12.998 1.00 88.59 ATOM 57 CE1 TYR H 8 24.938 106.709 11.562 1.00 96.16 ATOM 58 CE2 TYR H 8 27.327 107.110 11.610 1.00 89.66 ATOM 59 CZ TYR H 8 26.144 106.957 10.895 1.00 97.23 ATOM 60 OH TYR H 8 26.132 107.042 9.515 1.00 98.14 ATOM 61 N SER H 9 28.273 104.315 15.355 1.00 45.51 ATOM 62 CA SER H 9 29.298 103.416 14.811 1.00 45.57 ATOM 63 C SER H 9 29.046 101.999 15.201 1.00 45.01 ATOM 64 O SER H 9 29.051 101.084 14.378 1.00 45.06 ATOM 65 CB SER H 9 30.666 103.758 15.385 1.00 46.19 ATOM 66 OG SER H 9 30.987 105.087 15.067 1.00 53.08 ATOM 67 N PHE H 10 28.826 101.819 16.484 1.00 44.93 ATOM 68 CA PHE H 10 28.517 100.510 16.981 1.00 49.41 ATOM 69 C PHE H 10 27.314 99.857 16.270 1.00 47.84 ATOM 70 O PHE H 10 27.403 98.721 15.836 1.00 53.46 ATOM 71 CB PHE H 10 28.292 100.517 18.493 1.00 49.78 ATOM 72 CG PHE H 10 27.932 99.186 18.992 1.00 49.08 ATOM 73 CD1 PHE H 10 28.928 98.299 19.372 1.00 51.01 ATOM 74 CD2 PHE H 10 26.611 98.769 18.950 1.00 52.80 ATOM 75 CE1 PHE H 10 28.608 97.022 19.764 1.00 54.20 ATOM 76 CE2 PHE H 10 26.266 97.491 19.345 1.00 57.15 ATOM 77 CZ PHE H 10 27.269 96.616 19.751 1.00 60.91 ATOM 78 N TRP H 11 26.196 100.551 16.158 1.00 48.26 ATOM 79 CA TRP H 11 25.072 100.020 15.394 1.00 51.56 ATOM 80 C TRP H 11 25.456 99.628 13.970 1.00 53.08 ATOM 81 O TRP H 11 24.912 98.666 13.420 1.00 48.35 ATOM 82 CB TRP H 11 23.918 101.016 15.368 1.00 55.32 ATOM 83 CG TRP H 11 23.207 101.039 16.699 1.00 65.29 ATOM 84 CD1 TRP H 11 23.233 102.041 17.636 1.00 70.79 ATOM 85 CD2 TRP H 11 22.404 99.985 17.265 1.00 66.04 ATOM 86 NE1 TRP H 11 22.476 101.679 18.741 1.00 74.63 ATOM 87 CE2 TRP H 11 21.958 100.425 18.531 1.00 68.04 ATOM 88 CE3 TRP H 11 22.006 98.724 16.817 1.00 66.56 ATOM 89 CZ2 TRP H 11 21.143 99.640 19.349 1.00 66.73 ATOM 90 CZ3 TRP H 11 21.189 97.948 17.636 1.00 66.58 ATOM 91 CH2 TRP H 11 20.775 98.408 18.886 1.00 65.43 ATOM 92 N ILE H 12 26.386 100.366 13.367 1.00 53.20 ATOM 93 CA ILE H 12 26.789 100.069 12.009 1.00 53.44 ATOM 94 C ILE H 12 27.575 98.787 12.076 1.00 52.79 ATOM 95 O ILE H 12 27.309 97.842 11.329 1.00 57.24 ATOM 96 CB ILE H 12 27.591 101.227 11.363 1.00 58.93 ATOM 97 CG1 ILE H 12 26.620 102.334 10.924 1.00 57.68 ATOM 98 CG2 ILE H 12 28.437 100.758 10.160 1.00 58.57 ATOM 99 CD1 ILE H 12 27.293 103.687 10.780 1.00 61.71 ATOM 100 N PHE H 13 28.530 98.749 12.988 1.00 48.79 ATOM 101 CA PHE H 13 29.276 97.524 13.222 1.00 47.94 ATOM 102 C PHE H 13 28.325 96.342 13.386 1.00 43.31 ATOM 103 O PHE H 13 28.372 95.412 12.627 1.00 40.08 ATOM 104 CB PHE H 13 30.156 97.661 14.455 1.00 47.00 ATOM 105 CG PHE H 13 30.595 96.361 15.007 1.00 51.97 ATOM 106 CD1 PHE H 13 31.632 95.655 14.406 1.00 54.21 ATOM 107 CD2 PHE H 13 29.970 95.814 16.124 1.00 56.51 ATOM 108 CE1 PHE H 13 32.062 94.431 14.922 1.00 54.65 ATOM 109 CE2 PHE H 13 30.391 94.588 16.643 1.00 57.05 ATOM 110 CZ PHE H 13 31.445 93.894 16.040 1.00 53.30 ATOM 111 N LEU H 14 27.442 96.412 14.371 1.00 45.49 ATOM 112 CA LEU H 14 26.496 95.316 14.676 1.00 48.66 ATOM 113 C LEU H 14 25.694 94.797 13.470 1.00 47.16 ATOM 114 O LEU H 14 25.496 93.588 13.295 1.00 44.42 ATOM 115 CB LEU H 14 25.534 95.757 15.780 1.00 48.40 ATOM 116 CG LEU H 14 24.592 94.676 16.317 1.00 51.41 ATOM 117 CD1 LEU H 14 25.373 93.505 16.903 1.00 49.88 ATOM 118 CD2 LEU H 14 23.643 95.258 17.359 1.00 51.51 ATOM 119 N ALA H 15 25.246 95.728 12.648 1.00 49.74 ATOM 120 CA ALA H 15 24.559 95.413 11.403 1.00 52.90 ATOM 121 C ALA H 15 25.419 94.488 10.528 1.00 51.57 ATOM 122 O ALA H 15 24.946 93.442 10.065 1.00 49.30 ATOM 123 CB ALA H 15 24.229 96.706 10.657 1.00 53.33 ATOM 124 N GLY H 16 26.680 94.881 10.330 1.00 47.33 ATOM 125 CA GLY H 16 27.656 94.072 9.610 1.00 46.04 ATOM 126 C GLY H 16 27.910 92.723 10.247 1.00 48.94 ATOM 127 O GLY H 16 28.077 91.721 9.548 1.00 50.92 ATOM 128 N LEU H 17 27.923 92.691 11.575 1.00 48.13 ATOM 129 CA LEU H 17 28.176 91.464 12.283 1.00 49.93 ATOM 130 C LEU H 17 27.081 90.460 11.997 1.00 53.25 ATOM 131 O LEU H 17 27.356 89.282 11.787 1.00 55.17 ATOM 132 CB LEU H 17 28.226 91.704 13.780 1.00 52.36 ATOM 133 CG LEU H 17 28.792 90.534 14.600 1.00 52.44 ATOM 134 CD1 LEU H 17 30.260 90.303 14.263 1.00 52.77 ATOM 135 CD2 LEU H 17 28.629 90.797 16.089 1.00 50.34 ATOM 136 N ILE H 18 25.837 90.929 12.001 1.00 50.79 ATOM 137 CA ILE H 18 24.688 90.038 11.888 1.00 45.20 ATOM 138 C ILE H 18 24.705 89.441 10.501 1.00 43.21 ATOM 139 O ILE H 18 24.625 88.229 10.301 1.00 42.03 ATOM 140 CB ILE H 18 23.404 90.818 12.207 1.00 46.12 ATOM 141 CG1 ILE H 18 23.304 90.938 13.734 1.00 48.35 ATOM 142 CG2 ILE H 18 22.162 90.153 11.622 1.00 44.54 ATOM 143 CD1 ILE H 18 22.313 91.969 14.198 1.00 51.47 ATOM 144 N TYR H 19 24.884 90.317 9.543 1.00 42.40 ATOM 145 CA TYR H 19 25.141 89.898 8.196 1.00 43.09 ATOM 146 C TYR H 19 26.189 88.753 8.118 1.00 40.99 ATOM 147 O TYR H 19 25.888 87.664 7.635 1.00 39.25 ATOM 148 CB TYR H 19 25.578 91.116 7.395 1.00 43.02 ATOM 149 CG TYR H 19 25.586 90.875 5.929 1.00 45.48 ATOM 150 CD1 TYR H 19 24.420 90.970 5.181 1.00 47.82 ATOM 151 CD2 TYR H 19 26.760 90.536 5.285 1.00 47.77 ATOM 152 CE1 TYR H 19 24.433 90.741 3.816 1.00 49.84 ATOM 153 CE2 TYR H 19 26.791 90.302 3.929 1.00 49.17 ATOM 154 CZ TYR H 19 25.630 90.407 3.193 1.00 49.89 ATOM 155 OH TYR H 19 25.692 90.177 1.838 1.00 52.89 ATOM 156 N TYR H 20 27.403 89.009 8.590 1.00 39.42 ATOM 157 CA TYR H 20 28.456 87.998 8.584 1.00 39.57 ATOM 158 C TYR H 20 28.014 86.715 9.295 1.00 37.94 ATOM 159 O TYR H 20 28.170 85.621 8.769 1.00 34.96 ATOM 160 CB TYR H 20 29.735 88.558 9.210 1.00 41.82 ATOM 161 CG TYR H 20 30.669 87.506 9.742 1.00 45.42 ATOM 162 CD1 TYR H 20 31.546 86.839 8.900 1.00 47.60 ATOM 163 CD2 TYR H 20 30.681 87.174 11.094 1.00 49.87 ATOM 164 CE1 TYR H 20 32.405 85.864 9.380 1.00 47.99 ATOM 165 CE2 TYR H 20 31.545 86.201 11.582 1.00 50.58 ATOM 166 CZ TYR H 20 32.400 85.553 10.712 1.00 49.86 ATOM 167 OH TYR H 20 33.253 84.578 11.170 1.00 61.42 ATOM 168 N LEU H 21 27.436 86.849 10.478 1.00 40.21 ATOM 169 CA LEU H 21 26.944 85.673 11.218 1.00 44.44 ATOM 170 C LEU H 21 25.840 84.933 10.470 1.00 43.99 ATOM 171 O LEU H 21 25.839 83.700 10.420 1.00 41.07 ATOM 172 CB LEU H 21 26.391 86.053 12.592 1.00 46.17 ATOM 173 CG LEU H 21 27.419 86.486 13.636 1.00 49.34 ATOM 174 CD1 LEU H 21 26.786 87.328 14.749 1.00 50.76 ATOM 175 CD2 LEU H 21 28.118 85.278 14.223 1.00 50.29 ATOM 176 N GLN H 22 24.891 85.675 9.910 1.00 41.90 ATOM 177 CA GLN H 22 23.806 85.007 9.240 1.00 42.20 ATOM 178 C GLN H 22 24.322 84.292 8.021 1.00 42.52 ATOM 179 O GLN H 22 23.926 83.165 7.782 1.00 44.32 ATOM 180 CB GLN H 22 22.666 85.941 8.861 1.00 42.88 ATOM 181 CG GLN H 22 21.455 85.218 8.268 1.00 43.50 ATOM 182 CD GLN H 22 21.063 83.935 9.014 1.00 45.76 ATOM 183 OE1 GLN H 22 21.146 83.849 10.255 1.00 41.47 ATOM 184 NE2 GLN H 22 20.634 82.920 8.249 1.00 49.19 ATOM 185 N THR H 23 25.212 84.929 7.261 1.00 43.61 ATOM 186 CA THR H 23 25.748 84.297 6.059 1.00 43.21 ATOM 187 C THR H 23 26.557 83.056 6.462 1.00 47.32 ATOM 188 O THR H 23 26.391 81.995 5.857 1.00 49.36 ATOM 189 CB THR H 23 26.640 85.231 5.240 1.00 40.65 ATOM 190 OG1 THR H 23 27.787 85.604 6.018 1.00 47.96 ATOM 191 CG2 THR H 23 25.903 86.440 4.841 1.00 40.78 ATOM 192 N GLU H 24 27.420 83.178 7.478 1.00 45.88 ATOM 193 CA GLU H 24 28.164 82.016 7.958 1.00 42.57 ATOM 194 C GLU H 24 27.216 80.832 8.239 1.00 43.86 ATOM 195 O GLU H 24 27.540 79.698 7.895 1.00 51.36 ATOM 196 CB GLU H 24 28.936 82.324 9.229 1.00 40.82 ATOM 197 CG GLU H 24 30.245 83.066 9.076 1.00 40.08 ATOM 198 CD GLU H 24 31.174 82.471 8.045 1.00 40.41 ATOM 199 OE1 GLU H 24 31.540 83.224 7.103 1.00 38.79 ATOM 200 OE2 GLU H 24 31.553 81.277 8.179 1.00 37.95 ATOM 201 N ASN H 25 26.056 81.080 8.843 1.00 38.72 ATOM 202 CA ASN H 25 25.104 79.990 9.125 1.00 38.43 ATOM 203 C ASN H 25 24.294 79.495 7.897 1.00 38.31 ATOM 204 O ASN H 25 23.349 78.690 8.038 1.00 33.67 ATOM 205 CB ASN H 25 24.149 80.365 10.282 1.00 37.21 ATOM 206 CG ASN H 25 24.827 80.296 11.637 1.00 35.90 ATOM 207 OD1 ASN H 25 24.815 79.253 12.289 1.00 34.76 ATOM 208 ND2 ASN H 25 25.461 81.393 12.050 1.00 35.02 TER