HEADER PHOTOSYNTHESIS 21-FEB-13 4V9G TITLE RC-LH1-PufX dimer complex from Rhodobacter sphaeroides COMPND MOL_ID: 4; COMPND 2 MOLECULE: Reaction center protein H chain; COMPND 3 CHAIN: AH, BH; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 7.78 ANGSTORMS DBREF 4V9G A 1 260 UNP P0C0Y7 RCEH_RHOSH 1 260 SEQRES 1 AH 25 ASP LEU ALA SER LEU ALA ILE TYR SER PHE TRP ILE PHE SEQRES 2 AH 25 LEU ALA GLY LEU ILE TYR TYR LEU GLN THR GLU ASN ATOM 1 N ASP A 11 23.067 51.030 -17.879 1.00 5.48 ATOM 2 CA ASP A 11 22.846 51.664 -19.211 1.00 5.47 ATOM 3 C ASP A 11 23.764 52.868 -19.408 1.00 5.55 ATOM 4 O ASP A 11 24.918 52.721 -19.812 1.00 5.54 ATOM 5 CB ASP A 11 21.381 52.085 -19.371 1.00 5.33 ATOM 6 CG ASP A 11 20.732 52.458 -18.048 1.00 5.18 ATOM 7 OD1 ASP A 11 21.377 53.166 -17.245 1.00 4.79 ATOM 8 OD2 ASP A 11 19.576 52.045 -17.814 1.00 5.26 ATOM 9 N LEU A 12 23.243 54.057 -19.120 1.00 5.65 ATOM 10 CA LEU A 12 24.022 55.285 -19.231 1.00 5.75 ATOM 11 C LEU A 12 23.659 56.265 -18.117 1.00 5.91 ATOM 12 O LEU A 12 22.803 55.977 -17.279 1.00 5.40 ATOM 13 CB LEU A 12 23.803 55.938 -20.600 1.00 5.72 ATOM 14 CG LEU A 12 25.059 56.288 -21.408 1.00 5.70 ATOM 15 CD1 LEU A 12 25.836 57.416 -20.745 1.00 5.72 ATOM 16 CD2 LEU A 12 25.941 55.063 -21.599 1.00 5.67 ATOM 17 N ALA A 13 24.314 57.421 -18.114 1.00 6.34 ATOM 18 CA ALA A 13 24.071 58.438 -17.097 1.00 6.90 ATOM 19 C ALA A 13 22.891 59.331 -17.474 1.00 7.53 ATOM 20 O ALA A 13 22.337 60.034 -16.628 1.00 7.25 ATOM 21 CB ALA A 13 25.322 59.275 -16.875 1.00 6.48 ATOM 22 N SER A 14 22.511 59.296 -18.749 1.00 8.48 ATOM 23 CA SER A 14 21.435 60.144 -19.253 1.00 9.52 ATOM 24 C SER A 14 20.538 59.382 -20.225 1.00 10.77 ATOM 25 O SER A 14 20.761 59.400 -21.436 1.00 10.86 ATOM 26 CB SER A 14 22.008 61.390 -19.933 1.00 8.64 ATOM 27 OG SER A 14 23.002 61.042 -20.881 1.00 8.93 ATOM 28 N LEU A 15 19.521 58.713 -19.685 1.00 12.50 ATOM 29 CA LEU A 15 18.654 57.856 -20.488 1.00 14.24 ATOM 30 C LEU A 15 17.329 57.582 -19.778 1.00 15.52 ATOM 31 O LEU A 15 16.256 57.769 -20.353 1.00 15.81 ATOM 32 CB LEU A 15 19.360 56.535 -20.815 1.00 14.34 ATOM 33 CG LEU A 15 18.907 55.817 -22.089 1.00 14.45 ATOM 34 CD1 LEU A 15 19.570 56.427 -23.315 1.00 14.44 ATOM 35 CD2 LEU A 15 19.205 54.327 -22.000 1.00 14.47 ATOM 36 N ALA A 16 17.412 57.139 -18.526 1.00 16.96 ATOM 37 CA ALA A 16 16.284 56.486 -17.862 1.00 18.21 ATOM 38 C ALA A 16 15.298 57.507 -17.295 1.00 19.03 ATOM 39 O ALA A 16 14.155 57.172 -16.982 1.00 19.20 ATOM 40 CB ALA A 16 16.779 55.557 -16.765 1.00 18.29 ATOM 41 N ILE A 17 15.749 58.750 -17.165 1.00 19.84 ATOM 42 CA ILE A 17 14.914 59.816 -16.621 1.00 20.54 ATOM 43 C ILE A 17 13.960 60.371 -17.681 1.00 22.61 ATOM 44 O ILE A 17 13.244 61.343 -17.438 1.00 22.98 ATOM 45 CB ILE A 17 15.769 60.969 -16.049 1.00 19.21 ATOM 46 CG1 ILE A 17 14.932 61.842 -15.110 1.00 18.06 ATOM 47 CG2 ILE A 17 16.366 61.802 -17.175 1.00 19.32 ATOM 48 CD1 ILE A 17 14.737 61.247 -13.732 1.00 14.89 ATOM 49 N TYR A 18 13.954 59.742 -18.854 1.00 25.16 ATOM 50 CA TYR A 18 13.148 60.216 -19.975 1.00 27.53 ATOM 51 C TYR A 18 11.967 59.285 -20.252 1.00 29.19 ATOM 52 O TYR A 18 10.893 59.734 -20.655 1.00 29.89 ATOM 53 CB TYR A 18 14.008 60.367 -21.231 1.00 27.61 ATOM 54 CG TYR A 18 14.591 61.751 -21.410 1.00 27.56 ATOM 55 CD1 TYR A 18 15.898 62.029 -21.032 1.00 27.53 ATOM 56 CD2 TYR A 18 13.832 62.779 -21.955 1.00 27.69 ATOM 57 CE1 TYR A 18 16.435 63.293 -21.193 1.00 27.62 ATOM 58 CE2 TYR A 18 14.359 64.047 -22.121 1.00 27.75 ATOM 59 CZ TYR A 18 15.661 64.299 -21.738 1.00 27.76 ATOM 60 OH TYR A 18 16.190 65.558 -21.900 1.00 28.05 ATOM 61 N SER A 19 12.173 57.989 -20.034 1.00 30.67 ATOM 62 CA SER A 19 11.068 57.034 -19.984 1.00 31.78 ATOM 63 C SER A 19 10.200 57.264 -18.751 1.00 33.00 ATOM 64 O SER A 19 9.408 56.402 -18.366 1.00 32.83 ATOM 65 CB SER A 19 11.597 55.598 -19.996 1.00 31.42 ATOM 66 OG SER A 19 11.503 55.030 -21.291 1.00 30.99 ATOM 67 N PHE A 20 10.354 58.434 -18.136 1.00 34.81 ATOM 68 CA PHE A 20 9.655 58.749 -16.897 1.00 36.57 ATOM 69 C PHE A 20 9.022 60.138 -16.957 1.00 38.13 ATOM 70 O PHE A 20 7.887 60.333 -16.520 1.00 38.61 ATOM 71 CB PHE A 20 10.610 58.657 -15.705 1.00 36.23 ATOM 72 CG PHE A 20 9.976 58.103 -14.462 1.00 35.98 ATOM 73 CD1 PHE A 20 9.630 56.761 -14.380 1.00 36.05 ATOM 74 CD2 PHE A 20 9.727 58.922 -13.369 1.00 35.74 ATOM 75 CE1 PHE A 20 9.047 56.249 -13.235 1.00 36.05 ATOM 76 CE2 PHE A 20 9.144 58.413 -12.223 1.00 35.31 ATOM 77 CZ PHE A 20 8.804 57.076 -12.157 1.00 35.84 ATOM 78 N TRP A 21 9.763 61.101 -17.504 1.00 39.84 ATOM 79 CA TRP A 21 9.216 62.430 -17.782 1.00 40.72 ATOM 80 C TRP A 21 8.109 62.361 -18.832 1.00 39.26 ATOM 81 O TRP A 21 7.604 63.390 -19.284 1.00 38.70 ATOM 82 CB TRP A 21 10.324 63.382 -18.252 1.00 43.60 ATOM 83 CG TRP A 21 11.284 63.791 -17.161 1.00 46.85 ATOM 84 CD1 TRP A 21 12.503 64.382 -17.323 1.00 47.63 ATOM 85 CD2 TRP A 21 11.098 63.638 -15.746 1.00 49.37 ATOM 86 NE1 TRP A 21 13.089 64.607 -16.100 1.00 49.24 ATOM 87 CE2 TRP A 21 12.247 64.159 -15.115 1.00 50.17 ATOM 88 CE3 TRP A 21 10.072 63.111 -14.952 1.00 50.96 ATOM 89 CZ2 TRP A 21 12.400 64.169 -13.728 1.00 51.67 ATOM 90 CZ3 TRP A 21 10.227 63.122 -13.573 1.00 52.19 ATOM 91 CH2 TRP A 21 11.382 63.647 -12.977 1.00 52.35 ATOM 92 N ILE A 22 7.739 61.142 -19.216 1.00 37.89 ATOM 93 CA ILE A 22 6.808 60.934 -20.321 1.00 36.37 ATOM 94 C ILE A 22 5.766 59.870 -19.976 1.00 34.16 ATOM 95 O ILE A 22 4.564 60.098 -20.112 1.00 34.35 ATOM 96 CB ILE A 22 7.546 60.523 -21.613 1.00 37.31 ATOM 97 CG1 ILE A 22 8.273 61.727 -22.217 1.00 37.96 ATOM 98 CG2 ILE A 22 6.571 59.924 -22.617 1.00 37.43 ATOM 99 CD1 ILE A 22 9.321 61.356 -23.244 1.00 38.56 ATOM 100 N PHE A 23 6.237 58.708 -19.528 1.00 31.30 ATOM 101 CA PHE A 23 5.348 57.600 -19.190 1.00 28.53 ATOM 102 C PHE A 23 4.582 57.878 -17.898 1.00 26.65 ATOM 103 O PHE A 23 3.648 57.152 -17.550 1.00 26.16 ATOM 104 CB PHE A 23 6.140 56.295 -19.065 1.00 28.54 ATOM 105 CG PHE A 23 5.291 55.100 -18.733 1.00 28.56 ATOM 106 CD1 PHE A 23 4.346 54.630 -19.636 1.00 28.69 ATOM 107 CD2 PHE A 23 5.433 54.445 -17.518 1.00 28.66 ATOM 108 CE1 PHE A 23 3.563 53.531 -19.332 1.00 28.84 ATOM 109 CE2 PHE A 23 4.652 53.345 -17.211 1.00 28.82 ATOM 110 CZ PHE A 23 3.716 52.889 -18.119 1.00 29.28 ATOM 111 N LEU A 24 4.981 58.933 -17.193 1.00 24.63 ATOM 112 CA LEU A 24 4.379 59.267 -15.907 1.00 22.79 ATOM 113 C LEU A 24 3.945 60.732 -15.855 1.00 21.39 ATOM 114 O LEU A 24 3.145 61.122 -15.004 1.00 21.39 ATOM 115 CB LEU A 24 5.351 58.966 -14.765 1.00 22.93 ATOM 116 CG LEU A 24 4.739 58.383 -13.489 1.00 22.86 ATOM 117 CD1 LEU A 24 4.713 56.863 -13.551 1.00 22.88 ATOM 118 CD2 LEU A 24 5.498 58.860 -12.261 1.00 22.84 ATOM 119 N ALA A 25 4.478 61.538 -16.771 1.00 19.63 ATOM 120 CA ALA A 25 4.045 62.928 -16.917 1.00 17.86 ATOM 121 C ALA A 25 2.568 63.006 -17.290 1.00 16.53 ATOM 122 O ALA A 25 1.935 64.054 -17.146 1.00 16.34 ATOM 123 CB ALA A 25 4.895 63.642 -17.956 1.00 18.03 ATOM 124 N GLY A 26 2.026 61.892 -17.774 1.00 15.00 ATOM 125 CA GLY A 26 0.583 61.697 -17.821 1.00 13.13 ATOM 126 C GLY A 26 0.122 60.581 -16.901 1.00 11.76 ATOM 127 O GLY A 26 -0.402 59.563 -17.357 1.00 11.66 ATOM 128 N LEU A 27 0.322 60.773 -15.600 1.00 10.46 ATOM 129 CA LEU A 27 -0.186 59.840 -14.599 1.00 9.14 ATOM 130 C LEU A 27 -1.073 60.552 -13.581 1.00 8.47 ATOM 131 O LEU A 27 -1.955 59.942 -12.978 1.00 8.28 ATOM 132 CB LEU A 27 0.969 59.134 -13.889 1.00 8.72 ATOM 133 CG LEU A 27 0.671 57.740 -13.336 1.00 8.32 ATOM 134 CD1 LEU A 27 1.053 56.669 -14.347 1.00 8.13 ATOM 135 CD2 LEU A 27 1.393 57.520 -12.016 1.00 7.78 ATOM 136 N ILE A 28 -0.828 61.846 -13.392 1.00 7.70 ATOM 137 CA ILE A 28 -1.841 62.748 -12.851 1.00 6.81 ATOM 138 C ILE A 28 -3.000 62.916 -13.832 1.00 6.68 ATOM 139 O ILE A 28 -4.113 63.270 -13.440 1.00 6.72 ATOM 140 CB ILE A 28 -1.249 64.137 -12.526 1.00 6.87 ATOM 141 CG1 ILE A 28 0.201 64.003 -12.049 1.00 6.80 ATOM 142 CG2 ILE A 28 -2.095 64.847 -11.479 1.00 6.37 ATOM 143 CD1 ILE A 28 1.225 64.428 -13.080 1.00 6.89 ATOM 144 N TYR A 29 -2.728 62.656 -15.108 1.00 6.16 ATOM 145 CA TYR A 29 -3.737 62.792 -16.154 1.00 5.80 ATOM 146 C TYR A 29 -4.632 61.558 -16.223 1.00 4.29 ATOM 147 O TYR A 29 -5.859 61.670 -16.258 1.00 4.20 ATOM 148 CB TYR A 29 -3.068 63.033 -17.511 1.00 6.47 ATOM 149 CG TYR A 29 -4.039 63.132 -18.665 1.00 7.19 ATOM 150 CD1 TYR A 29 -4.527 64.363 -19.082 1.00 7.78 ATOM 151 CD2 TYR A 29 -4.464 61.995 -19.340 1.00 7.42 ATOM 152 CE1 TYR A 29 -5.414 64.461 -20.138 1.00 7.76 ATOM 153 CE2 TYR A 29 -5.351 62.080 -20.398 1.00 7.67 ATOM 154 CZ TYR A 29 -5.823 63.315 -20.793 1.00 7.81 ATOM 155 OH TYR A 29 -6.706 63.406 -21.845 1.00 7.95 ATOM 156 N TYR A 30 -4.010 60.383 -16.244 1.00 2.70 ATOM 157 CA TYR A 30 -4.744 59.126 -16.357 1.00 2.00 ATOM 158 C TYR A 30 -5.442 58.773 -15.046 1.00 2.00 ATOM 159 O TYR A 30 -6.495 58.136 -15.045 1.00 2.00 ATOM 160 CB TYR A 30 -3.801 57.989 -16.780 1.00 2.00 ATOM 161 CG TYR A 30 -3.818 56.794 -15.849 1.00 2.00 ATOM 162 CD1 TYR A 30 -4.707 55.744 -16.050 1.00 2.00 ATOM 163 CD2 TYR A 30 -2.941 56.714 -14.774 1.00 2.00 ATOM 164 CE1 TYR A 30 -4.725 54.649 -15.203 1.00 2.00 ATOM 165 CE2 TYR A 30 -2.950 55.625 -13.921 1.00 2.00 ATOM 166 CZ TYR A 30 -3.844 54.594 -14.140 1.00 2.00 ATOM 167 OH TYR A 30 -3.857 53.508 -13.294 1.00 2.00 ATOM 168 N LEU A 31 -4.849 59.196 -13.935 1.00 2.00 ATOM 169 CA LEU A 31 -5.377 58.875 -12.614 1.00 2.00 ATOM 170 C LEU A 31 -6.579 59.746 -12.272 1.00 2.00 ATOM 171 O LEU A 31 -7.537 59.282 -11.654 1.00 2.00 ATOM 172 CB LEU A 31 -4.293 59.041 -11.553 1.00 2.00 ATOM 173 CG LEU A 31 -3.632 57.758 -11.054 1.00 2.00 ATOM 174 CD1 LEU A 31 -2.510 58.076 -10.076 1.00 2.00 ATOM 175 CD2 LEU A 31 -4.661 56.840 -10.415 1.00 2.00 ATOM 176 N GLN A 32 -6.520 61.011 -12.676 1.00 2.00 ATOM 177 CA GLN A 32 -7.534 61.987 -12.293 1.00 2.00 ATOM 178 C GLN A 32 -8.897 61.626 -12.873 1.00 2.00 ATOM 179 O GLN A 32 -9.917 61.719 -12.190 1.00 2.00 ATOM 180 CB GLN A 32 -7.125 63.389 -12.746 1.00 2.00 ATOM 181 CG GLN A 32 -7.796 64.512 -11.973 1.00 2.00 ATOM 182 CD GLN A 32 -7.472 64.476 -10.493 1.00 2.00 ATOM 183 OE1 GLN A 32 -6.338 64.733 -10.087 1.00 2.00 ATOM 184 NE2 GLN A 32 -8.469 64.155 -9.677 1.00 2.00 ATOM 185 N THR A 33 -8.906 61.212 -14.137 1.00 2.00 ATOM 186 CA THR A 33 -10.139 60.800 -14.802 1.00 2.00 ATOM 187 C THR A 33 -10.749 59.575 -14.124 1.00 2.00 ATOM 188 O THR A 33 -11.971 59.429 -14.067 1.00 2.00 ATOM 189 CB THR A 33 -9.902 60.488 -16.295 1.00 2.00 ATOM 190 OG1 THR A 33 -9.058 59.335 -16.419 1.00 2.00 ATOM 191 CG2 THR A 33 -9.243 61.672 -16.988 1.00 2.00 ATOM 192 N GLU A 34 -9.890 58.699 -13.608 1.00 2.00 ATOM 193 CA GLU A 34 -10.341 57.496 -12.912 1.00 2.00 ATOM 194 C GLU A 34 -10.880 57.830 -11.520 1.00 2.00 ATOM 195 O GLU A 34 -11.568 57.017 -10.896 1.00 2.00 ATOM 196 CB GLU A 34 -9.200 56.480 -12.805 1.00 2.00 ATOM 197 CG GLU A 34 -9.597 55.058 -13.174 1.00 2.00 ATOM 198 CD GLU A 34 -9.736 54.861 -14.673 1.00 2.00 ATOM 199 OE1 GLU A 34 -8.837 55.306 -15.419 1.00 2.00 ATOM 200 OE2 GLU A 34 -10.743 54.261 -15.105 1.00 2.00 ATOM 201 N ASN A 35 -10.559 59.025 -11.037 1.00 2.00 ATOM 202 CA ASN A 35 -11.215 59.574 -9.862 1.00 2.00 ATOM 203 C ASN A 35 -12.333 60.544 -10.232 1.00 2.00 ATOM 204 O ASN A 35 -13.094 60.986 -9.374 1.00 2.00 ATOM 205 CB ASN A 35 -10.197 60.264 -8.949 1.00 2.00 ATOM 206 CG ASN A 35 -9.062 59.344 -8.540 1.00 2.00 ATOM 207 OD1 ASN A 35 -8.523 59.457 -7.441 1.00 2.00 ATOM 208 ND2 ASN A 35 -8.692 58.428 -9.428 1.00 2.00 TER