HEADER PHOTOSYNTHESIS 02-APR-05 1Z9J TITLE Photosynthetic Reaction Center from Rhodobacter sphaeroides COMPND MOL_ID: 3; COMPND 2 MOLECULE: Reaction center protein H chain; COMPND 3 CHAIN: C; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 4.50 ANGSTORMS DBREF 1Z9J C 1 260 UNP P11846 RCEH_RHOSH 1 260 SEQRES 1 C 25 ASP LEU ALA SER LEU ALA ILE TYR SER PHE TRP ILE PHE SEQRES 2 C 25 LEU ALA GLY LEU ILE TYR TYR LEU GLN THR GLU ASN ATOM 1 N ASP C 11 165.795 20.624 54.159 1.00 90.00 ATOM 2 CA ASP C 11 165.214 21.520 55.215 1.00 90.00 ATOM 3 C ASP C 11 163.737 21.234 55.546 1.00 90.00 ATOM 4 O ASP C 11 163.087 20.417 54.885 1.00 90.00 ATOM 5 CB ASP C 11 165.362 22.984 54.796 1.00 90.00 ATOM 6 CG ASP C 11 164.415 23.371 53.671 1.00 90.00 ATOM 7 OD1 ASP C 11 164.346 22.637 52.662 1.00 90.00 ATOM 8 OD2 ASP C 11 163.749 24.419 53.798 1.00 90.00 ATOM 9 N LEU C 12 163.213 21.925 56.561 1.00 90.00 ATOM 10 CA LEU C 12 161.829 21.730 57.009 1.00 90.00 ATOM 11 C LEU C 12 160.799 22.024 55.923 1.00 90.00 ATOM 12 O LEU C 12 159.705 21.460 55.911 1.00 90.00 ATOM 13 CB LEU C 12 161.540 22.610 58.244 1.00 90.00 ATOM 14 CG LEU C 12 160.245 22.317 59.046 1.00 90.00 ATOM 15 CD1 LEU C 12 160.418 21.009 59.834 1.00 90.00 ATOM 16 CD2 LEU C 12 159.906 23.476 60.014 1.00 90.00 ATOM 17 N ALA C 13 161.163 22.912 55.011 1.00 90.00 ATOM 18 CA ALA C 13 160.276 23.308 53.932 1.00 90.00 ATOM 19 C ALA C 13 160.290 22.312 52.788 1.00 90.00 ATOM 20 O ALA C 13 159.278 22.095 52.130 1.00 90.00 ATOM 21 CB ALA C 13 160.662 24.682 53.429 1.00 90.00 ATOM 22 N SER C 14 161.439 21.720 52.519 1.00 90.00 ATOM 23 CA SER C 14 161.472 20.741 51.461 1.00 90.00 ATOM 24 C SER C 14 160.644 19.605 52.024 1.00 90.00 ATOM 25 O SER C 14 159.632 19.235 51.441 1.00 90.00 ATOM 26 CB SER C 14 162.896 20.284 51.192 1.00 90.00 ATOM 27 OG SER C 14 163.691 21.378 50.780 1.00 90.00 ATOM 28 N LEU C 15 161.057 19.075 53.175 1.00 90.00 ATOM 29 CA LEU C 15 160.324 17.988 53.828 1.00 90.00 ATOM 30 C LEU C 15 158.819 18.192 53.606 1.00 90.00 ATOM 31 O LEU C 15 158.186 17.454 52.837 1.00 90.00 ATOM 32 CB LEU C 15 160.640 17.961 55.351 1.00 90.00 ATOM 33 CG LEU C 15 159.835 17.137 56.402 1.00 90.00 ATOM 34 CD1 LEU C 15 159.980 15.634 56.140 1.00 90.00 ATOM 35 CD2 LEU C 15 160.311 17.477 57.836 1.00 90.00 ATOM 36 N ALA C 16 158.276 19.225 54.260 1.00 90.00 ATOM 37 CA ALA C 16 156.852 19.567 54.209 1.00 90.00 ATOM 38 C ALA C 16 156.236 19.592 52.819 1.00 90.00 ATOM 39 O ALA C 16 155.073 19.240 52.666 1.00 90.00 ATOM 40 CB ALA C 16 156.599 20.914 54.919 1.00 90.00 ATOM 41 N ILE C 17 156.996 19.988 51.805 1.00 90.00 ATOM 42 CA ILE C 17 156.424 20.044 50.473 1.00 90.00 ATOM 43 C ILE C 17 156.356 18.699 49.791 1.00 90.00 ATOM 44 O ILE C 17 155.563 18.496 48.887 1.00 90.00 ATOM 45 CB ILE C 17 157.163 21.026 49.572 1.00 90.00 ATOM 46 CG1 ILE C 17 156.365 21.192 48.286 1.00 90.00 ATOM 47 CG2 ILE C 17 158.585 20.575 49.325 1.00 90.00 ATOM 48 CD1 ILE C 17 154.986 21.805 48.523 1.00 90.00 ATOM 49 N TYR C 18 157.196 17.771 50.209 1.00 90.00 ATOM 50 CA TYR C 18 157.122 16.452 49.620 1.00 90.00 ATOM 51 C TYR C 18 155.951 15.841 50.309 1.00 90.00 ATOM 52 O TYR C 18 154.885 15.681 49.720 1.00 90.00 ATOM 53 CB TYR C 18 158.351 15.617 49.942 1.00 90.00 ATOM 54 CG TYR C 18 159.558 16.097 49.197 1.00 90.00 ATOM 55 CD1 TYR C 18 160.382 17.101 49.737 1.00 90.00 ATOM 56 CD2 TYR C 18 159.828 15.635 47.895 1.00 90.00 ATOM 57 CE1 TYR C 18 161.462 17.656 48.993 1.00 90.00 ATOM 58 CE2 TYR C 18 160.903 16.176 47.132 1.00 90.00 ATOM 59 CZ TYR C 18 161.717 17.197 47.687 1.00 90.00 ATOM 60 OH TYR C 18 162.748 17.785 46.946 1.00 90.00 ATOM 61 N SER C 19 156.183 15.540 51.587 1.00 90.00 ATOM 62 CA SER C 19 155.215 14.921 52.492 1.00 90.00 ATOM 63 C SER C 19 153.774 15.325 52.196 1.00 90.00 ATOM 64 O SER C 19 152.833 14.582 52.494 1.00 90.00 ATOM 65 CB SER C 19 155.559 15.263 53.952 1.00 90.00 ATOM 66 OG SER C 19 154.995 16.508 54.341 1.00 90.00 ATOM 67 N PHE C 20 153.595 16.513 51.637 1.00 90.00 ATOM 68 CA PHE C 20 152.260 16.927 51.293 1.00 90.00 ATOM 69 C PHE C 20 151.914 16.204 50.003 1.00 90.00 ATOM 70 O PHE C 20 150.850 15.619 49.867 1.00 90.00 ATOM 71 CB PHE C 20 152.189 18.413 51.052 1.00 90.00 ATOM 72 CG PHE C 20 150.909 18.828 50.434 1.00 90.00 ATOM 73 CD1 PHE C 20 149.785 19.034 51.226 1.00 90.00 ATOM 74 CD2 PHE C 20 150.798 18.910 49.045 1.00 90.00 ATOM 75 CE1 PHE C 20 148.567 19.307 50.643 1.00 90.00 ATOM 76 CE2 PHE C 20 149.590 19.181 48.450 1.00 90.00 ATOM 77 CZ PHE C 20 148.467 19.379 49.246 1.00 90.00 ATOM 78 N TRP C 21 152.809 16.264 49.037 1.00 90.00 ATOM 79 CA TRP C 21 152.561 15.566 47.809 1.00 90.00 ATOM 80 C TRP C 21 152.017 14.190 48.083 1.00 90.00 ATOM 81 O TRP C 21 150.998 13.798 47.520 1.00 90.00 ATOM 82 CB TRP C 21 153.839 15.457 47.055 1.00 90.00 ATOM 83 CG TRP C 21 154.006 16.639 46.314 1.00 90.00 ATOM 84 CD1 TRP C 21 154.931 17.605 46.508 1.00 90.00 ATOM 85 CD2 TRP C 21 153.204 17.043 45.203 1.00 90.00 ATOM 86 NE1 TRP C 21 154.765 18.602 45.572 1.00 90.00 ATOM 87 CE2 TRP C 21 153.707 18.276 44.756 1.00 90.00 ATOM 88 CE3 TRP C 21 152.106 16.474 44.537 1.00 90.00 ATOM 89 CZ2 TRP C 21 153.146 18.962 43.656 1.00 90.00 ATOM 90 CZ3 TRP C 21 151.551 17.154 43.445 1.00 90.00 ATOM 91 CH2 TRP C 21 152.073 18.382 43.019 1.00 90.00 ATOM 92 N ILE C 22 152.722 13.462 48.949 1.00 90.00 ATOM 93 CA ILE C 22 152.349 12.101 49.382 1.00 90.00 ATOM 94 C ILE C 22 150.898 12.156 49.908 1.00 90.00 ATOM 95 O ILE C 22 150.018 11.396 49.486 1.00 90.00 ATOM 96 CB ILE C 22 153.308 11.595 50.553 1.00 90.00 ATOM 97 CG1 ILE C 22 154.743 11.393 50.033 1.00 90.00 ATOM 98 CG2 ILE C 22 152.766 10.299 51.177 1.00 90.00 ATOM 99 CD1 ILE C 22 155.797 11.275 51.142 1.00 90.00 ATOM 100 N PHE C 23 150.676 13.075 50.839 1.00 90.00 ATOM 101 CA PHE C 23 149.376 13.287 51.448 1.00 90.00 ATOM 102 C PHE C 23 148.338 13.586 50.375 1.00 90.00 ATOM 103 O PHE C 23 147.175 13.209 50.484 1.00 90.00 ATOM 104 CB PHE C 23 149.483 14.464 52.404 1.00 90.00 ATOM 105 CG PHE C 23 148.169 15.030 52.810 1.00 90.00 ATOM 106 CD1 PHE C 23 147.654 14.764 54.071 1.00 90.00 ATOM 107 CD2 PHE C 23 147.447 15.843 51.934 1.00 90.00 ATOM 108 CE1 PHE C 23 146.438 15.300 54.464 1.00 90.00 ATOM 109 CE2 PHE C 23 146.235 16.384 52.310 1.00 90.00 ATOM 110 CZ PHE C 23 145.725 16.112 53.584 1.00 90.00 ATOM 111 N LEU C 24 148.771 14.290 49.343 1.00 90.00 ATOM 112 CA LEU C 24 147.883 14.644 48.266 1.00 90.00 ATOM 113 C LEU C 24 147.582 13.445 47.384 1.00 90.00 ATOM 114 O LEU C 24 146.452 13.278 46.935 1.00 90.00 ATOM 115 CB LEU C 24 148.487 15.748 47.414 1.00 90.00 ATOM 116 CG LEU C 24 147.443 16.119 46.371 1.00 90.00 ATOM 117 CD1 LEU C 24 146.309 16.821 47.093 1.00 90.00 ATOM 118 CD2 LEU C 24 148.031 16.990 45.286 1.00 90.00 ATOM 119 N ALA C 25 148.585 12.618 47.116 1.00 90.00 ATOM 120 CA ALA C 25 148.359 11.447 46.287 1.00 90.00 ATOM 121 C ALA C 25 147.268 10.623 46.959 1.00 90.00 ATOM 122 O ALA C 25 146.194 10.414 46.397 1.00 90.00 ATOM 123 CB ALA C 25 149.637 10.636 46.169 1.00 90.00 ATOM 124 N GLY C 26 147.553 10.198 48.189 1.00 90.00 ATOM 125 CA GLY C 26 146.638 9.385 48.983 1.00 90.00 ATOM 126 C GLY C 26 145.204 9.860 49.084 1.00 90.00 ATOM 127 O GLY C 26 144.292 9.056 49.259 1.00 90.00 ATOM 128 N LEU C 27 145.006 11.168 48.998 1.00 90.00 ATOM 129 CA LEU C 27 143.669 11.728 49.058 1.00 90.00 ATOM 130 C LEU C 27 143.004 11.409 47.731 1.00 90.00 ATOM 131 O LEU C 27 141.842 10.998 47.684 1.00 90.00 ATOM 132 CB LEU C 27 143.726 13.235 49.226 1.00 90.00 ATOM 133 CG LEU C 27 142.338 13.796 49.503 1.00 90.00 ATOM 134 CD1 LEU C 27 142.030 13.556 50.965 1.00 90.00 ATOM 135 CD2 LEU C 27 142.261 15.274 49.179 1.00 90.00 ATOM 136 N ILE C 28 143.757 11.615 46.654 1.00 90.00 ATOM 137 CA ILE C 28 143.276 11.330 45.312 1.00 90.00 ATOM 138 C ILE C 28 142.735 9.911 45.315 1.00 90.00 ATOM 139 O ILE C 28 141.621 9.656 44.853 1.00 90.00 ATOM 140 CB ILE C 28 144.409 11.419 44.284 1.00 90.00 ATOM 141 CG1 ILE C 28 144.983 12.829 44.273 1.00 90.00 ATOM 142 CG2 ILE C 28 143.884 11.073 42.894 1.00 90.00 ATOM 143 CD1 ILE C 28 144.037 13.848 43.711 1.00 90.00 ATOM 144 N TYR C 29 143.539 8.990 45.840 1.00 90.00 ATOM 145 CA TYR C 29 143.158 7.577 45.942 1.00 90.00 ATOM 146 C TYR C 29 141.762 7.545 46.521 1.00 90.00 ATOM 147 O TYR C 29 140.774 7.394 45.799 1.00 90.00 ATOM 148 CB TYR C 29 144.087 6.843 46.916 1.00 90.00 ATOM 149 CG TYR C 29 144.116 5.331 46.758 1.00 90.00 ATOM 150 CD1 TYR C 29 144.340 4.761 45.498 1.00 90.00 ATOM 151 CD2 TYR C 29 144.028 4.470 47.874 1.00 90.00 ATOM 152 CE1 TYR C 29 144.487 3.379 45.330 1.00 90.00 ATOM 153 CE2 TYR C 29 144.178 3.065 47.721 1.00 90.00 ATOM 154 CZ TYR C 29 144.413 2.535 46.437 1.00 90.00 ATOM 155 OH TYR C 29 144.607 1.180 46.243 1.00 90.00 ATOM 156 N TYR C 30 141.730 7.680 47.847 1.00 90.00 ATOM 157 CA TYR C 30 140.522 7.709 48.655 1.00 90.00 ATOM 158 C TYR C 30 139.373 8.319 47.883 1.00 90.00 ATOM 159 O TYR C 30 138.274 7.769 47.849 1.00 90.00 ATOM 160 CB TYR C 30 140.807 8.526 49.897 1.00 90.00 ATOM 161 CG TYR C 30 139.607 8.929 50.710 1.00 90.00 ATOM 162 CD1 TYR C 30 139.295 8.271 51.909 1.00 90.00 ATOM 163 CD2 TYR C 30 138.852 10.042 50.352 1.00 90.00 ATOM 164 CE1 TYR C 30 138.269 8.726 52.743 1.00 90.00 ATOM 165 CE2 TYR C 30 137.823 10.506 51.173 1.00 90.00 ATOM 166 CZ TYR C 30 137.538 9.849 52.370 1.00 90.00 ATOM 167 OH TYR C 30 136.548 10.341 53.198 1.00 90.00 ATOM 168 N LEU C 31 139.626 9.465 47.269 1.00 90.00 ATOM 169 CA LEU C 31 138.603 10.101 46.472 1.00 90.00 ATOM 170 C LEU C 31 138.162 9.174 45.341 1.00 90.00 ATOM 171 O LEU C 31 137.036 8.670 45.345 1.00 90.00 ATOM 172 CB LEU C 31 139.124 11.394 45.869 1.00 90.00 ATOM 173 CG LEU C 31 139.272 12.575 46.816 1.00 90.00 ATOM 174 CD1 LEU C 31 139.782 13.763 46.036 1.00 90.00 ATOM 175 CD2 LEU C 31 137.933 12.913 47.447 1.00 90.00 ATOM 176 N GLN C 32 139.056 8.939 44.383 1.00 90.00 ATOM 177 CA GLN C 32 138.734 8.095 43.241 1.00 90.00 ATOM 178 C GLN C 32 137.933 6.862 43.596 1.00 90.00 ATOM 179 O GLN C 32 136.888 6.611 43.007 1.00 90.00 ATOM 180 CB GLN C 32 139.989 7.662 42.499 1.00 90.00 ATOM 181 CG GLN C 32 139.670 6.881 41.220 1.00 90.00 ATOM 182 CD GLN C 32 138.522 7.489 40.414 1.00 90.00 ATOM 183 OE1 GLN C 32 138.286 8.690 40.472 1.00 90.00 ATOM 184 NE2 GLN C 32 137.818 6.658 39.647 1.00 90.00 ATOM 185 N THR C 33 138.422 6.082 44.550 1.00 90.00 ATOM 186 CA THR C 33 137.715 4.883 44.962 1.00 90.00 ATOM 187 C THR C 33 136.298 5.238 45.397 1.00 90.00 ATOM 188 O THR C 33 135.329 4.883 44.737 1.00 90.00 ATOM 189 CB THR C 33 138.433 4.190 46.126 1.00 90.00 ATOM 190 OG1 THR C 33 138.517 5.084 47.244 1.00 90.00 ATOM 191 CG2 THR C 33 139.822 3.752 45.690 1.00 90.00 ATOM 192 N GLU C 34 136.180 5.951 46.507 1.00 90.00 ATOM 193 CA GLU C 34 134.882 6.341 47.014 1.00 90.00 ATOM 194 C GLU C 34 133.853 6.587 45.919 1.00 90.00 ATOM 195 O GLU C 34 132.673 6.328 46.110 1.00 90.00 ATOM 196 CB GLU C 34 135.042 7.565 47.887 1.00 90.00 ATOM 197 CG GLU C 34 135.644 7.238 49.240 1.00 90.00 ATOM 198 CD GLU C 34 134.730 6.358 50.075 1.00 90.00 ATOM 199 OE1 GLU C 34 133.508 6.421 49.852 1.00 90.00 ATOM 200 OE2 GLU C 34 135.216 5.621 50.959 1.00 90.00 ATOM 201 N ASN C 35 134.307 7.051 44.760 1.00 90.00 ATOM 202 CA ASN C 35 133.418 7.317 43.619 1.00 90.00 ATOM 203 C ASN C 35 133.122 6.111 42.710 1.00 90.00 ATOM 204 O ASN C 35 132.735 6.274 41.543 1.00 90.00 ATOM 205 CB ASN C 35 133.992 8.441 42.746 1.00 90.00 ATOM 206 CG ASN C 35 133.804 9.807 43.355 1.00 90.00 ATOM 207 OD1 ASN C 35 132.717 10.380 43.305 1.00 90.00 ATOM 208 ND2 ASN C 35 134.864 10.334 43.945 1.00 90.00 TER