HEADER PHOTOSYNTHESIS 31-DEC-69 2GNU TITLE The crystallization of reaction center from Rhodobacter sphaeroides TITLE 2 occurs via a new route COMPND MOL_ID: 1; COMPND 2 MOLECULE: Reaction center protein H chain; COMPND 3 CHAIN: H; COMPND 4 FRAGMENT: Reaction Center Protein H chain, Cytoplasmic domain, residue ; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.20 ANGSTORMS DBREF 2GNU H 11 245 UNP P0C0Y7 RCEH_RHOSH 11 245 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 10.354 -52.393 -5.841 1.00 37.37 ATOM 2 CA ASP H 1 9.478 -51.147 -5.765 1.00 38.00 ATOM 3 C ASP H 1 8.905 -50.745 -7.184 1.00 37.54 ATOM 4 O ASP H 1 9.648 -50.805 -8.153 1.00 37.92 ATOM 5 CB ASP H 1 10.275 -50.004 -5.109 1.00 39.23 ATOM 6 CG ASP H 1 9.682 -48.621 -5.393 1.00 43.27 ATOM 7 OD1 ASP H 1 10.249 -47.877 -6.213 1.00 46.34 ATOM 8 OD2 ASP H 1 8.617 -48.285 -4.835 1.00 49.12 ATOM 9 N LEU H 2 7.616 -50.388 -7.324 1.00 36.06 ATOM 10 CA LEU H 2 7.038 -50.136 -8.663 1.00 36.04 ATOM 11 C LEU H 2 7.645 -48.914 -9.396 1.00 35.43 ATOM 12 O LEU H 2 7.859 -48.960 -10.614 1.00 34.95 ATOM 13 CB LEU H 2 5.509 -50.036 -8.646 1.00 35.19 ATOM 14 CG LEU H 2 4.672 -50.128 -9.932 1.00 35.76 ATOM 15 CD1 LEU H 2 4.121 -48.847 -10.407 1.00 37.87 ATOM 16 CD2 LEU H 2 5.320 -50.867 -11.109 1.00 38.49 ATOM 17 N ALA H 3 7.939 -47.825 -8.675 1.00 34.64 ATOM 18 CA ALA H 3 8.628 -46.717 -9.340 1.00 32.92 ATOM 19 C ALA H 3 9.973 -47.204 -9.877 1.00 31.87 ATOM 20 O ALA H 3 10.313 -46.917 -11.012 1.00 31.69 ATOM 21 CB ALA H 3 8.784 -45.522 -8.431 1.00 32.74 ATOM 22 N SER H 4 10.709 -47.974 -9.071 1.00 31.49 ATOM 23 CA SER H 4 12.007 -48.529 -9.450 1.00 30.49 ATOM 24 C SER H 4 11.928 -49.434 -10.668 1.00 30.40 ATOM 25 O SER H 4 12.807 -49.363 -11.541 1.00 30.75 ATOM 26 CB SER H 4 12.613 -49.306 -8.293 1.00 31.22 ATOM 27 OG SER H 4 13.160 -48.423 -7.325 1.00 33.52 ATOM 28 N LEU H 5 10.906 -50.291 -10.718 1.00 29.23 ATOM 29 CA LEU H 5 10.687 -51.181 -11.866 1.00 28.62 ATOM 30 C LEU H 5 10.342 -50.371 -13.126 1.00 27.74 ATOM 31 O LEU H 5 10.791 -50.724 -14.238 1.00 26.40 ATOM 32 CB LEU H 5 9.580 -52.258 -11.606 1.00 28.69 ATOM 33 CG LEU H 5 9.138 -53.158 -12.818 1.00 30.52 ATOM 34 CD1 LEU H 5 10.223 -54.179 -13.279 1.00 31.63 ATOM 35 CD2 LEU H 5 7.737 -53.882 -12.696 1.00 30.50 ATOM 36 N ALA H 6 9.535 -49.312 -12.950 1.00 26.24 ATOM 37 CA ALA H 6 9.098 -48.484 -14.081 1.00 25.37 ATOM 38 C ALA H 6 10.310 -47.766 -14.745 1.00 24.77 ATOM 39 O ALA H 6 10.505 -47.860 -15.967 1.00 25.18 ATOM 40 CB ALA H 6 8.035 -47.504 -13.631 1.00 24.60 ATOM 41 N ILE H 7 11.148 -47.108 -13.940 1.00 24.80 ATOM 42 CA ILE H 7 12.321 -46.385 -14.488 1.00 25.33 ATOM 43 C ILE H 7 13.341 -47.309 -15.127 1.00 26.14 ATOM 44 O ILE H 7 13.944 -46.983 -16.135 1.00 26.50 ATOM 45 CB ILE H 7 12.958 -45.362 -13.492 1.00 24.53 ATOM 46 CG1 ILE H 7 14.006 -44.480 -14.196 1.00 22.23 ATOM 47 CG2 ILE H 7 13.612 -46.076 -12.263 1.00 25.30 ATOM 48 CD1 ILE H 7 13.438 -43.411 -15.179 1.00 18.00 ATOM 49 N TYR H 8 13.510 -48.484 -14.553 1.00 28.51 ATOM 50 CA TYR H 8 14.373 -49.494 -15.126 1.00 30.29 ATOM 51 C TYR H 8 13.807 -50.036 -16.456 1.00 29.68 ATOM 52 O TYR H 8 14.555 -50.172 -17.445 1.00 28.82 ATOM 53 CB TYR H 8 14.619 -50.626 -14.116 1.00 33.68 ATOM 54 CG TYR H 8 15.517 -51.690 -14.679 1.00 38.48 ATOM 55 CD1 TYR H 8 16.886 -51.428 -14.836 1.00 43.98 ATOM 56 CD2 TYR H 8 15.013 -52.948 -15.111 1.00 43.28 ATOM 57 CE1 TYR H 8 17.759 -52.373 -15.396 1.00 44.27 ATOM 58 CE2 TYR H 8 15.900 -53.926 -15.661 1.00 45.23 ATOM 59 CZ TYR H 8 17.278 -53.605 -15.791 1.00 42.79 ATOM 60 OH TYR H 8 18.227 -54.466 -16.315 1.00 42.18 ATOM 61 N SER H 9 12.506 -50.342 -16.488 1.00 28.27 ATOM 62 CA SER H 9 11.839 -50.732 -17.742 1.00 28.21 ATOM 63 C SER H 9 11.923 -49.621 -18.797 1.00 27.23 ATOM 64 O SER H 9 12.272 -49.904 -19.966 1.00 26.25 ATOM 65 CB SER H 9 10.362 -51.093 -17.535 1.00 27.95 ATOM 66 OG SER H 9 10.279 -52.187 -16.652 1.00 29.62 ATOM 67 N PHE H 10 11.614 -48.388 -18.379 1.00 25.43 ATOM 68 CA PHE H 10 11.657 -47.283 -19.319 1.00 24.60 ATOM 69 C PHE H 10 13.006 -47.137 -19.963 1.00 23.21 ATOM 70 O PHE H 10 13.077 -46.917 -21.157 1.00 21.26 ATOM 71 CB PHE H 10 11.192 -45.938 -18.756 1.00 24.67 ATOM 72 CG PHE H 10 10.995 -44.889 -19.855 1.00 27.24 ATOM 73 CD1 PHE H 10 9.769 -44.781 -20.535 1.00 29.07 ATOM 74 CD2 PHE H 10 12.040 -44.066 -20.249 1.00 28.38 ATOM 75 CE1 PHE H 10 9.590 -43.842 -21.571 1.00 28.64 ATOM 76 CE2 PHE H 10 11.870 -43.129 -21.296 1.00 29.67 ATOM 77 CZ PHE H 10 10.645 -43.031 -21.944 1.00 27.61 ATOM 78 N TRP H 11 14.080 -47.264 -19.186 1.00 23.90 ATOM 79 CA TRP H 11 15.426 -47.253 -19.771 1.00 24.35 ATOM 80 C TRP H 11 15.670 -48.399 -20.753 1.00 24.73 ATOM 81 O TRP H 11 16.353 -48.192 -21.744 1.00 24.94 ATOM 82 CB TRP H 11 16.557 -47.174 -18.707 1.00 25.42 ATOM 83 CG TRP H 11 16.754 -45.755 -18.163 1.00 27.21 ATOM 84 CD1 TRP H 11 16.281 -45.278 -16.993 1.00 28.68 ATOM 85 CD2 TRP H 11 17.433 -44.653 -18.787 1.00 27.42 ATOM 86 NE1 TRP H 11 16.611 -43.966 -16.842 1.00 29.43 ATOM 87 CE2 TRP H 11 17.314 -43.551 -17.926 1.00 27.44 ATOM 88 CE3 TRP H 11 18.123 -44.492 -19.985 1.00 27.99 ATOM 89 CZ2 TRP H 11 17.872 -42.315 -18.202 1.00 28.04 ATOM 90 CZ3 TRP H 11 18.678 -43.244 -20.269 1.00 28.69 ATOM 91 CH2 TRP H 11 18.552 -42.183 -19.386 1.00 27.94 ATOM 92 N ILE H 12 15.111 -49.595 -20.506 1.00 24.94 ATOM 93 CA ILE H 12 15.244 -50.714 -21.471 1.00 25.18 ATOM 94 C ILE H 12 14.551 -50.384 -22.817 1.00 24.55 ATOM 95 O ILE H 12 15.093 -50.608 -23.916 1.00 24.61 ATOM 96 CB ILE H 12 14.705 -52.096 -20.951 1.00 25.07 ATOM 97 CG1 ILE H 12 15.394 -52.565 -19.651 1.00 27.08 ATOM 98 CG2 ILE H 12 14.862 -53.153 -22.061 1.00 24.22 ATOM 99 CD1 ILE H 12 16.859 -52.104 -19.457 1.00 29.12 ATOM 100 N PHE H 13 13.343 -49.853 -22.701 1.00 24.40 ATOM 101 CA PHE H 13 12.580 -49.388 -23.855 1.00 24.44 ATOM 102 C PHE H 13 13.323 -48.283 -24.664 1.00 23.79 ATOM 103 O PHE H 13 13.408 -48.345 -25.896 1.00 24.12 ATOM 104 CB PHE H 13 11.208 -48.924 -23.387 1.00 23.79 ATOM 105 CG PHE H 13 10.509 -48.015 -24.368 1.00 26.65 ATOM 106 CD1 PHE H 13 9.772 -48.548 -25.440 1.00 24.52 ATOM 107 CD2 PHE H 13 10.585 -46.627 -24.222 1.00 26.67 ATOM 108 CE1 PHE H 13 9.128 -47.701 -26.337 1.00 24.89 ATOM 109 CE2 PHE H 13 9.945 -45.769 -25.140 1.00 27.15 ATOM 110 CZ PHE H 13 9.210 -46.313 -26.180 1.00 22.82 ATOM 111 N LEU H 14 13.859 -47.289 -23.973 1.00 22.79 ATOM 112 CA LEU H 14 14.570 -46.205 -24.630 1.00 22.74 ATOM 113 C LEU H 14 15.800 -46.705 -25.414 1.00 22.49 ATOM 114 O LEU H 14 16.000 -46.288 -26.577 1.00 22.05 ATOM 115 CB LEU H 14 14.950 -45.171 -23.606 1.00 22.97 ATOM 116 CG LEU H 14 15.338 -43.776 -24.063 1.00 27.20 ATOM 117 CD1 LEU H 14 14.252 -43.114 -24.965 1.00 26.41 ATOM 118 CD2 LEU H 14 15.604 -42.936 -22.789 1.00 27.60 ATOM 119 N ALA H 15 16.577 -47.640 -24.835 1.00 21.43 ATOM 120 CA ALA H 15 17.664 -48.325 -25.589 1.00 20.65 ATOM 121 C ALA H 15 17.087 -48.976 -26.868 1.00 19.88 ATOM 122 O ALA H 15 17.612 -48.808 -27.977 1.00 20.49 ATOM 123 CB ALA H 15 18.368 -49.363 -24.712 1.00 20.12 ATOM 124 N GLY H 16 15.986 -49.695 -26.709 1.00 18.93 ATOM 125 CA GLY H 16 15.266 -50.283 -27.841 1.00 18.43 ATOM 126 C GLY H 16 14.858 -49.255 -28.891 1.00 16.76 ATOM 127 O GLY H 16 15.021 -49.485 -30.096 1.00 16.73 ATOM 128 N LEU H 17 14.327 -48.140 -28.422 1.00 16.81 ATOM 129 CA LEU H 17 13.781 -47.079 -29.275 1.00 16.60 ATOM 130 C LEU H 17 14.850 -46.409 -30.059 1.00 17.18 ATOM 131 O LEU H 17 14.674 -46.201 -31.248 1.00 16.05 ATOM 132 CB LEU H 17 13.030 -46.032 -28.479 1.00 16.81 ATOM 133 CG LEU H 17 12.431 -44.853 -29.243 1.00 16.35 ATOM 134 CD1 LEU H 17 11.357 -45.336 -30.220 1.00 15.18 ATOM 135 CD2 LEU H 17 11.825 -43.818 -28.271 1.00 15.72 ATOM 136 N ILE H 18 15.976 -46.140 -29.409 1.00 17.96 ATOM 137 CA ILE H 18 17.150 -45.541 -30.068 1.00 20.82 ATOM 138 C ILE H 18 17.761 -46.416 -31.196 1.00 20.89 ATOM 139 O ILE H 18 18.123 -45.952 -32.296 1.00 21.99 ATOM 140 CB ILE H 18 18.210 -45.067 -28.992 1.00 20.44 ATOM 141 CG1 ILE H 18 17.745 -43.760 -28.334 1.00 20.49 ATOM 142 CG2 ILE H 18 19.600 -44.928 -29.575 1.00 21.53 ATOM 143 CD1 ILE H 18 18.446 -43.517 -26.945 1.00 21.45 ATOM 144 N TYR H 19 17.835 -47.694 -30.909 1.00 21.80 ATOM 145 CA TYR H 19 18.337 -48.665 -31.827 1.00 22.14 ATOM 146 C TYR H 19 17.424 -48.802 -33.038 1.00 20.91 ATOM 147 O TYR H 19 17.891 -48.839 -34.167 1.00 21.59 ATOM 148 CB TYR H 19 18.358 -49.956 -31.058 1.00 25.04 ATOM 149 CG TYR H 19 18.910 -51.118 -31.772 1.00 27.52 ATOM 150 CD1 TYR H 19 20.252 -51.499 -31.565 1.00 32.69 ATOM 151 CD2 TYR H 19 18.111 -51.871 -32.610 1.00 30.00 ATOM 152 CE1 TYR H 19 20.762 -52.598 -32.185 1.00 32.41 ATOM 153 CE2 TYR H 19 18.617 -52.973 -33.243 1.00 33.29 ATOM 154 CZ TYR H 19 19.936 -53.324 -33.028 1.00 30.76 ATOM 155 OH TYR H 19 20.434 -54.432 -33.651 1.00 34.08 ATOM 156 N TYR H 20 16.123 -48.903 -32.800 1.00 18.29 ATOM 157 CA TYR H 20 15.139 -48.826 -33.869 1.00 16.15 ATOM 158 C TYR H 20 15.252 -47.547 -34.726 1.00 15.68 ATOM 159 O TYR H 20 15.277 -47.612 -35.978 1.00 16.78 ATOM 160 CB TYR H 20 13.745 -48.887 -33.256 1.00 15.46 ATOM 161 CG TYR H 20 12.661 -48.379 -34.185 1.00 14.94 ATOM 162 CD1 TYR H 20 12.263 -49.124 -35.284 1.00 15.83 ATOM 163 CD2 TYR H 20 12.032 -47.163 -33.967 1.00 13.80 ATOM 164 CE1 TYR H 20 11.248 -48.685 -36.128 1.00 15.22 ATOM 165 CE2 TYR H 20 11.015 -46.707 -34.827 1.00 12.50 ATOM 166 CZ TYR H 20 10.635 -47.477 -35.890 1.00 14.29 ATOM 167 OH TYR H 20 9.657 -47.053 -36.773 1.00 15.07 ATOM 168 N LEU H 21 15.289 -46.397 -34.054 1.00 13.85 ATOM 169 CA LEU H 21 15.446 -45.080 -34.701 1.00 13.87 ATOM 170 C LEU H 21 16.739 -44.958 -35.537 1.00 13.48 ATOM 171 O LEU H 21 16.682 -44.478 -36.674 1.00 14.88 ATOM 172 CB LEU H 21 15.304 -43.907 -33.697 1.00 12.25 ATOM 173 CG LEU H 21 13.918 -43.679 -33.097 1.00 13.49 ATOM 174 CD1 LEU H 21 13.961 -42.698 -31.877 1.00 10.84 ATOM 175 CD2 LEU H 21 12.948 -43.186 -34.169 1.00 12.22 ATOM 176 N GLN H 22 17.891 -45.406 -35.008 1.00 14.96 ATOM 177 CA GLN H 22 19.111 -45.418 -35.802 1.00 13.44 ATOM 178 C GLN H 22 18.994 -46.282 -37.036 1.00 14.66 ATOM 179 O GLN H 22 19.413 -45.869 -38.092 1.00 14.27 ATOM 180 CB GLN H 22 20.358 -45.786 -34.995 1.00 14.60 ATOM 181 CG GLN H 22 21.649 -45.743 -35.849 1.00 13.82 ATOM 182 CD GLN H 22 21.912 -44.338 -36.410 1.00 17.48 ATOM 183 OE1 GLN H 22 21.387 -43.350 -35.864 1.00 21.68 ATOM 184 NE2 GLN H 22 22.677 -44.243 -37.498 1.00 12.57 ATOM 185 N THR H 23 18.419 -47.487 -36.933 1.00 15.69 ATOM 186 CA THR H 23 18.281 -48.354 -38.126 1.00 15.61 ATOM 187 C THR H 23 17.328 -47.773 -39.178 1.00 15.35 ATOM 188 O THR H 23 17.595 -47.895 -40.383 1.00 15.33 ATOM 189 CB THR H 23 17.819 -49.827 -37.739 1.00 16.35 ATOM 190 OG1 THR H 23 16.486 -49.778 -37.196 1.00 17.44 ATOM 191 CG2 THR H 23 18.783 -50.485 -36.716 1.00 14.61 ATOM 192 N GLU H 24 16.216 -47.153 -38.747 1.00 15.41 ATOM 193 CA GLU H 24 15.333 -46.412 -39.671 1.00 15.90 ATOM 194 C GLU H 24 16.087 -45.335 -40.466 1.00 16.08 ATOM 195 O GLU H 24 15.839 -45.128 -41.648 1.00 16.66 ATOM 196 CB GLU H 24 14.168 -45.761 -38.913 1.00 15.91 ATOM 197 CG GLU H 24 13.068 -46.727 -38.556 1.00 15.34 ATOM 198 CD GLU H 24 12.515 -47.456 -39.802 1.00 16.61 ATOM 199 OE1 GLU H 24 12.540 -48.717 -39.799 1.00 17.43 ATOM 200 OE2 GLU H 24 12.071 -46.774 -40.777 1.00 14.81 ATOM 201 N ASN H 25 17.033 -44.680 -39.801 1.00 16.44 ATOM 202 CA ASN H 25 17.831 -43.590 -40.343 1.00 16.27 ATOM 203 C ASN H 25 19.020 -44.047 -41.221 1.00 17.36 ATOM 204 O ASN H 25 19.816 -43.234 -41.720 1.00 17.15 ATOM 205 CB ASN H 25 18.176 -42.639 -39.191 1.00 16.16 ATOM 206 CG ASN H 25 16.978 -41.759 -38.841 1.00 17.58 ATOM 207 OD1 ASN H 25 16.710 -40.775 -39.533 1.00 18.00 ATOM 208 ND2 ASN H 25 16.164 -42.191 -37.884 1.00 15.15 TER