HEADER PHOTOSYNTHESIS 14-JUL-08 3DSY TITLE E(L212)Q mutant structure of photosynthetic reaction center from TITLE 2 Rhodobacter sphaeroides COMPND MOL_ID: 3; COMPND 2 MOLECULE: Reaction center protein H chain; COMPND 3 CHAIN: H; COMPND 4 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 3.00 ANGSTORMS DBREF 3DSY H 1 260 UNP P0C0Y7 RCEH_RHOSH 1 260 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 11 27.945 116.266 20.322 1.00 66.46 ATOM 2 CA ASP H 11 29.119 116.057 21.205 1.00 65.33 ATOM 3 C ASP H 11 29.686 114.649 21.046 1.00 64.05 ATOM 4 O ASP H 11 29.155 113.829 20.288 1.00 63.98 ATOM 5 CB ASP H 11 28.761 116.311 22.695 1.00 66.64 ATOM 6 CG ASP H 11 27.905 115.217 23.332 1.00 66.54 ATOM 7 OD1 ASP H 11 27.324 114.338 22.594 1.00 65.89 ATOM 8 OD2 ASP H 11 27.765 115.180 24.614 1.00 67.03 ATOM 9 N LEU H 12 30.762 114.424 21.780 1.00 62.43 ATOM 10 CA LEU H 12 31.500 113.153 21.747 1.00 60.81 ATOM 11 C LEU H 12 30.563 111.960 22.013 1.00 59.64 ATOM 12 O LEU H 12 30.444 111.044 21.188 1.00 60.49 ATOM 13 CB LEU H 12 32.635 113.177 22.769 1.00 60.79 ATOM 14 CG LEU H 12 33.987 112.800 22.161 1.00 61.28 ATOM 15 CD1 LEU H 12 34.127 113.233 20.699 1.00 62.03 ATOM 16 CD2 LEU H 12 35.173 113.430 22.894 1.00 62.56 ATOM 17 N ALA H 13 29.913 111.987 23.159 1.00 57.94 ATOM 18 CA ALA H 13 28.982 110.916 23.565 1.00 55.33 ATOM 19 C ALA H 13 28.030 110.556 22.407 1.00 53.30 ATOM 20 O ALA H 13 27.853 109.375 22.065 1.00 52.67 ATOM 21 CB ALA H 13 28.153 111.368 24.770 1.00 55.17 ATOM 22 N SER H 14 27.433 111.592 21.816 1.00 52.11 ATOM 23 CA SER H 14 26.470 111.436 20.699 1.00 50.66 ATOM 24 C SER H 14 27.148 110.785 19.518 1.00 49.95 ATOM 25 O SER H 14 26.543 110.003 18.768 1.00 50.21 ATOM 26 CB SER H 14 25.935 112.793 20.248 1.00 49.48 ATOM 27 OG SER H 14 25.034 113.293 21.223 1.00 51.29 ATOM 28 N LEU H 15 28.386 111.135 19.389 1.00 48.96 ATOM 29 CA LEU H 15 29.193 110.593 18.338 1.00 47.87 ATOM 30 C LEU H 15 29.355 109.097 18.568 1.00 48.25 ATOM 31 O LEU H 15 29.015 108.283 17.704 1.00 48.65 ATOM 32 CB LEU H 15 30.555 111.263 18.327 1.00 47.01 ATOM 33 CG LEU H 15 31.393 110.824 17.131 1.00 47.13 ATOM 34 CD1 LEU H 15 30.772 111.222 15.788 1.00 47.00 ATOM 35 CD2 LEU H 15 32.799 111.419 17.136 1.00 45.78 ATOM 36 N ALA H 16 29.860 108.778 19.738 1.00 46.61 ATOM 37 CA ALA H 16 30.150 107.392 20.121 1.00 44.96 ATOM 38 C ALA H 16 28.930 106.475 19.924 1.00 44.95 ATOM 39 O ALA H 16 28.992 105.491 19.169 1.00 44.02 ATOM 40 CB ALA H 16 30.574 107.327 21.588 1.00 43.70 ATOM 41 N ILE H 17 27.786 106.887 20.458 1.00 44.30 ATOM 42 CA ILE H 17 26.596 106.030 20.414 1.00 44.96 ATOM 43 C ILE H 17 26.032 105.823 18.998 1.00 46.76 ATOM 44 O ILE H 17 25.522 104.740 18.664 1.00 46.01 ATOM 45 CB ILE H 17 25.469 106.555 21.396 1.00 43.67 ATOM 46 CG1 ILE H 17 24.235 105.652 21.406 1.00 41.74 ATOM 47 CG2 ILE H 17 24.979 107.961 21.041 1.00 43.65 ATOM 48 CD1 ILE H 17 24.533 104.252 21.948 1.00 37.17 ATOM 49 N TYR H 18 26.124 106.844 18.184 1.00 48.62 ATOM 50 CA TYR H 18 25.654 106.782 16.790 1.00 49.44 ATOM 51 C TYR H 18 26.594 105.827 16.040 1.00 47.57 ATOM 52 O TYR H 18 26.158 104.996 15.231 1.00 45.80 ATOM 53 CB TYR H 18 25.622 108.223 16.262 1.00 53.90 ATOM 54 CG TYR H 18 25.569 108.402 14.740 1.00 60.26 ATOM 55 CD1 TYR H 18 24.404 108.094 14.017 1.00 62.81 ATOM 56 CD2 TYR H 18 26.688 108.906 14.072 1.00 62.68 ATOM 57 CE1 TYR H 18 24.360 108.320 12.629 1.00 65.57 ATOM 58 CE2 TYR H 18 26.642 109.141 12.692 1.00 65.45 ATOM 59 CZ TYR H 18 25.477 108.854 11.970 1.00 66.89 ATOM 60 OH TYR H 18 25.432 109.100 10.630 1.00 69.87 ATOM 61 N SER H 19 27.869 105.966 16.364 1.00 45.80 ATOM 62 CA SER H 19 28.929 105.115 15.805 1.00 44.82 ATOM 63 C SER H 19 28.619 103.661 16.126 1.00 44.61 ATOM 64 O SER H 19 28.695 102.791 15.267 1.00 44.65 ATOM 65 CB SER H 19 30.278 105.478 16.427 1.00 45.33 ATOM 66 OG SER H 19 30.578 106.842 16.178 1.00 49.22 ATOM 67 N PHE H 20 28.256 103.410 17.371 1.00 44.66 ATOM 68 CA PHE H 20 28.101 102.058 17.826 1.00 43.03 ATOM 69 C PHE H 20 26.907 101.434 17.126 1.00 42.85 ATOM 70 O PHE H 20 27.019 100.376 16.546 1.00 43.09 ATOM 71 CB PHE H 20 27.929 102.029 19.336 1.00 42.66 ATOM 72 CG PHE H 20 27.820 100.659 19.893 1.00 42.01 ATOM 73 CD1 PHE H 20 28.962 99.937 20.195 1.00 42.53 ATOM 74 CD2 PHE H 20 26.587 100.019 19.955 1.00 41.63 ATOM 75 CE1 PHE H 20 28.873 98.590 20.528 1.00 42.95 ATOM 76 CE2 PHE H 20 26.493 98.675 20.279 1.00 41.88 ATOM 77 CZ PHE H 20 27.633 97.958 20.563 1.00 43.28 ATOM 78 N TRP H 21 25.787 102.128 17.067 1.00 42.82 ATOM 79 CA TRP H 21 24.639 101.551 16.373 1.00 42.94 ATOM 80 C TRP H 21 24.936 101.192 14.934 1.00 42.48 ATOM 81 O TRP H 21 24.193 100.437 14.319 1.00 43.78 ATOM 82 CB TRP H 21 23.447 102.491 16.423 1.00 41.64 ATOM 83 CG TRP H 21 22.744 102.368 17.711 1.00 42.30 ATOM 84 CD1 TRP H 21 22.783 103.242 18.769 1.00 42.37 ATOM 85 CD2 TRP H 21 21.955 101.264 18.129 1.00 42.44 ATOM 86 NE1 TRP H 21 22.058 102.731 19.824 1.00 43.30 ATOM 87 CE2 TRP H 21 21.539 101.516 19.450 1.00 43.40 ATOM 88 CE3 TRP H 21 21.572 100.071 17.520 1.00 43.73 ATOM 89 CZ2 TRP H 21 20.758 100.618 20.169 1.00 44.33 ATOM 90 CZ3 TRP H 21 20.807 99.178 18.233 1.00 45.21 ATOM 91 CH2 TRP H 21 20.404 99.456 19.547 1.00 45.18 ATOM 92 N ILE H 22 25.985 101.779 14.385 1.00 41.98 ATOM 93 CA ILE H 22 26.370 101.485 13.027 1.00 41.20 ATOM 94 C ILE H 22 27.248 100.247 13.016 1.00 40.47 ATOM 95 O ILE H 22 27.057 99.345 12.212 1.00 41.19 ATOM 96 CB ILE H 22 27.146 102.649 12.417 1.00 41.93 ATOM 97 CG1 ILE H 22 26.220 103.864 12.243 1.00 42.04 ATOM 98 CG2 ILE H 22 27.754 102.222 11.098 1.00 41.90 ATOM 99 CD1 ILE H 22 26.881 105.065 11.568 1.00 41.23 ATOM 100 N PHE H 23 28.250 100.236 13.881 1.00 39.19 ATOM 101 CA PHE H 23 29.056 99.054 14.090 1.00 39.07 ATOM 102 C PHE H 23 28.182 97.816 14.236 1.00 38.98 ATOM 103 O PHE H 23 28.294 96.865 13.472 1.00 38.93 ATOM 104 CB PHE H 23 29.895 99.222 15.338 1.00 40.28 ATOM 105 CG PHE H 23 30.631 97.987 15.717 1.00 41.84 ATOM 106 CD1 PHE H 23 31.635 97.509 14.912 1.00 41.77 ATOM 107 CD2 PHE H 23 30.252 97.252 16.827 1.00 41.58 ATOM 108 CE1 PHE H 23 32.236 96.337 15.197 1.00 42.94 ATOM 109 CE2 PHE H 23 30.864 96.059 17.120 1.00 41.67 ATOM 110 CZ PHE H 23 31.847 95.603 16.310 1.00 42.14 ATOM 111 N LEU H 24 27.250 97.892 15.165 1.00 38.99 ATOM 112 CA LEU H 24 26.379 96.795 15.531 1.00 39.19 ATOM 113 C LEU H 24 25.588 96.267 14.347 1.00 38.53 ATOM 114 O LEU H 24 25.348 95.055 14.227 1.00 39.18 ATOM 115 CB LEU H 24 25.421 97.270 16.618 1.00 40.34 ATOM 116 CG LEU H 24 24.515 96.302 17.376 1.00 41.10 ATOM 117 CD1 LEU H 24 25.261 95.033 17.760 1.00 40.60 ATOM 118 CD2 LEU H 24 23.996 97.029 18.634 1.00 43.12 ATOM 119 N ALA H 25 25.186 97.169 13.465 1.00 37.06 ATOM 120 CA ALA H 25 24.399 96.778 12.295 1.00 35.11 ATOM 121 C ALA H 25 25.208 95.940 11.259 1.00 34.80 ATOM 122 O ALA H 25 24.716 94.933 10.750 1.00 35.30 ATOM 123 CB ALA H 25 23.803 98.018 11.643 1.00 33.92 ATOM 124 N GLY H 26 26.470 96.298 11.025 1.00 33.78 ATOM 125 CA GLY H 26 27.293 95.557 10.083 1.00 33.82 ATOM 126 C GLY H 26 27.779 94.251 10.674 1.00 34.45 ATOM 127 O GLY H 26 28.011 93.255 9.964 1.00 34.27 ATOM 128 N LEU H 27 27.924 94.272 11.995 1.00 34.81 ATOM 129 CA LEU H 27 28.217 93.083 12.751 1.00 34.10 ATOM 130 C LEU H 27 27.102 92.030 12.634 1.00 33.88 ATOM 131 O LEU H 27 27.387 90.873 12.360 1.00 33.33 ATOM 132 CB LEU H 27 28.457 93.450 14.206 1.00 35.50 ATOM 133 CG LEU H 27 28.306 92.236 15.114 1.00 36.30 ATOM 134 CD1 LEU H 27 29.549 91.346 15.062 1.00 34.66 ATOM 135 CD2 LEU H 27 28.034 92.712 16.500 1.00 35.77 ATOM 136 N ILE H 28 25.845 92.415 12.869 1.00 33.70 ATOM 137 CA ILE H 28 24.728 91.473 12.709 1.00 35.34 ATOM 138 C ILE H 28 24.755 90.911 11.292 1.00 35.86 ATOM 139 O ILE H 28 24.346 89.779 11.028 1.00 37.25 ATOM 140 CB ILE H 28 23.356 92.172 12.957 1.00 34.04 ATOM 141 CG1 ILE H 28 23.239 92.582 14.411 1.00 34.91 ATOM 142 CG2 ILE H 28 22.185 91.242 12.672 1.00 31.65 ATOM 143 CD1 ILE H 28 22.093 93.473 14.645 1.00 37.95 ATOM 144 N TYR H 29 25.176 91.762 10.372 1.00 35.93 ATOM 145 CA TYR H 29 25.099 91.446 8.971 1.00 36.59 ATOM 146 C TYR H 29 26.100 90.321 8.743 1.00 36.08 ATOM 147 O TYR H 29 25.798 89.318 8.081 1.00 35.24 ATOM 148 CB TYR H 29 25.363 92.705 8.173 1.00 38.37 ATOM 149 CG TYR H 29 25.479 92.389 6.693 1.00 40.32 ATOM 150 CD1 TYR H 29 24.325 92.307 5.908 1.00 40.22 ATOM 151 CD2 TYR H 29 26.737 92.170 6.133 1.00 40.27 ATOM 152 CE1 TYR H 29 24.430 91.977 4.556 1.00 43.40 ATOM 153 CE2 TYR H 29 26.842 91.830 4.782 1.00 41.86 ATOM 154 CZ TYR H 29 25.688 91.729 3.995 1.00 43.52 ATOM 155 OH TYR H 29 25.791 91.380 2.687 1.00 46.74 ATOM 156 N TYR H 30 27.252 90.533 9.343 1.00 35.49 ATOM 157 CA TYR H 30 28.355 89.577 9.323 1.00 33.73 ATOM 158 C TYR H 30 27.887 88.264 9.940 1.00 33.70 ATOM 159 O TYR H 30 27.898 87.208 9.290 1.00 34.39 ATOM 160 CB TYR H 30 29.515 90.115 10.153 1.00 33.71 ATOM 161 CG TYR H 30 30.487 89.021 10.578 1.00 34.37 ATOM 162 CD1 TYR H 30 31.327 88.440 9.628 1.00 33.06 ATOM 163 CD2 TYR H 30 30.533 88.599 11.913 1.00 35.49 ATOM 164 CE1 TYR H 30 32.225 87.441 10.007 1.00 32.96 ATOM 165 CE2 TYR H 30 31.433 87.599 12.294 1.00 36.51 ATOM 166 CZ TYR H 30 32.280 87.021 11.340 1.00 35.22 ATOM 167 OH TYR H 30 33.158 86.053 11.710 1.00 36.60 ATOM 168 N LEU H 31 27.485 88.378 11.188 1.00 33.07 ATOM 169 CA LEU H 31 26.988 87.243 11.960 1.00 33.69 ATOM 170 C LEU H 31 26.030 86.414 11.116 1.00 33.22 ATOM 171 O LEU H 31 26.153 85.187 11.026 1.00 35.74 ATOM 172 CB LEU H 31 26.197 87.720 13.180 1.00 34.87 ATOM 173 CG LEU H 31 27.066 88.313 14.287 1.00 35.18 ATOM 174 CD1 LEU H 31 26.251 88.752 15.508 1.00 36.37 ATOM 175 CD2 LEU H 31 28.114 87.335 14.819 1.00 33.60 ATOM 176 N GLN H 32 25.096 87.122 10.515 1.00 32.60 ATOM 177 CA GLN H 32 24.031 86.493 9.740 1.00 32.68 ATOM 178 C GLN H 32 24.542 85.759 8.497 1.00 32.05 ATOM 179 O GLN H 32 24.195 84.597 8.251 1.00 31.61 ATOM 180 CB GLN H 32 22.978 87.502 9.291 1.00 33.12 ATOM 181 CG GLN H 32 21.783 86.848 8.591 1.00 33.55 ATOM 182 CD GLN H 32 21.216 85.651 9.361 1.00 35.38 ATOM 183 OE1 GLN H 32 21.125 85.693 10.588 1.00 34.61 ATOM 184 NE2 GLN H 32 20.822 84.572 8.709 1.00 35.28 ATOM 185 N THR H 33 25.356 86.420 7.703 1.00 31.81 ATOM 186 CA THR H 33 25.861 85.796 6.470 1.00 31.18 ATOM 187 C THR H 33 26.728 84.550 6.796 1.00 31.12 ATOM 188 O THR H 33 26.824 83.610 5.998 1.00 32.78 ATOM 189 CB THR H 33 26.658 86.798 5.625 1.00 29.88 ATOM 190 OG1 THR H 33 27.801 87.240 6.332 1.00 31.77 ATOM 191 CG2 THR H 33 25.846 88.042 5.240 1.00 29.91 ATOM 192 N GLU H 34 27.360 84.522 7.978 1.00 30.44 ATOM 193 CA GLU H 34 28.223 83.370 8.388 1.00 30.38 ATOM 194 C GLU H 34 27.377 82.143 8.724 1.00 30.84 ATOM 195 O GLU H 34 27.817 80.992 8.634 1.00 30.37 ATOM 196 CB GLU H 34 29.048 83.697 9.635 1.00 30.16 ATOM 197 CG GLU H 34 30.156 84.714 9.367 1.00 31.69 ATOM 198 CD GLU H 34 31.259 84.197 8.438 1.00 31.02 ATOM 199 OE1 GLU H 34 31.628 82.962 8.490 1.00 31.32 ATOM 200 OE2 GLU H 34 31.823 85.003 7.600 1.00 31.85 ATOM 201 N ASN H 35 26.161 82.384 9.114 1.00 31.63 ATOM 202 CA ASN H 35 25.289 81.281 9.463 1.00 33.47 ATOM 203 C ASN H 35 24.557 80.797 8.240 1.00 34.87 ATOM 204 O ASN H 35 23.647 79.967 8.334 1.00 34.52 ATOM 205 CB ASN H 35 24.303 81.711 10.519 1.00 31.89 ATOM 206 CG ASN H 35 24.946 81.745 11.894 1.00 31.46 ATOM 207 OD1 ASN H 35 24.942 80.738 12.596 1.00 31.80 ATOM 208 ND2 ASN H 35 25.515 82.855 12.319 1.00 28.07 TER