HEADER PHOTOSYNTHESIS 27-JUN-01 1JGX TITLE Photosynthetic Reaction Center Mutant With Thr M 21 Replaced With Asp COMPND MOL_ID: 3; COMPND 2 MOLECULE: Photosynthetic Reaction Center H subunit; COMPND 3 CHAIN: H; COMPND 4 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 3.01 ANGSTORMS DBREF 1JGX H 1 260 UNP P11846 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 28.553 116.592 20.260 1.00 59.53 ATOM 2 CA ASP H 11 29.532 116.273 21.349 1.00 59.71 ATOM 3 C ASP H 11 29.998 114.814 21.316 1.00 58.84 ATOM 4 O ASP H 11 29.402 113.974 20.643 1.00 58.72 ATOM 5 CB ASP H 11 28.915 116.570 22.718 1.00 60.28 ATOM 6 CG ASP H 11 28.165 115.383 23.294 1.00 60.29 ATOM 7 OD1 ASP H 11 27.325 114.796 22.577 1.00 59.35 ATOM 8 OD2 ASP H 11 28.417 115.048 24.473 1.00 59.86 ATOM 9 N LEU H 12 31.058 114.519 22.060 1.00 57.23 ATOM 10 CA LEU H 12 31.596 113.175 22.096 1.00 57.23 ATOM 11 C LEU H 12 30.585 112.062 22.317 1.00 56.86 ATOM 12 O LEU H 12 30.313 111.285 21.408 1.00 56.89 ATOM 13 CB LEU H 12 32.684 113.068 23.158 1.00 59.05 ATOM 14 CG LEU H 12 34.063 113.547 22.718 1.00 60.71 ATOM 15 CD1 LEU H 12 35.119 112.927 23.625 1.00 60.92 ATOM 16 CD2 LEU H 12 34.308 113.134 21.268 1.00 61.67 ATOM 17 N ALA H 13 30.051 111.968 23.530 1.00 55.76 ATOM 18 CA ALA H 13 29.083 110.926 23.851 1.00 54.96 ATOM 19 C ALA H 13 28.126 110.693 22.685 1.00 55.11 ATOM 20 O ALA H 13 27.955 109.562 22.210 1.00 55.09 ATOM 21 CB ALA H 13 28.304 111.302 25.106 1.00 53.70 ATOM 22 N SER H 14 27.521 111.775 22.210 1.00 55.77 ATOM 23 CA SER H 14 26.574 111.695 21.110 1.00 55.59 ATOM 24 C SER H 14 27.219 111.159 19.830 1.00 55.10 ATOM 25 O SER H 14 26.541 110.635 18.956 1.00 54.36 ATOM 26 CB SER H 14 25.963 113.067 20.858 1.00 54.70 ATOM 27 OG SER H 14 24.772 112.938 20.105 1.00 57.38 ATOM 28 N LEU H 15 28.532 111.295 19.723 1.00 55.06 ATOM 29 CA LEU H 15 29.245 110.797 18.559 1.00 55.02 ATOM 30 C LEU H 15 29.503 109.321 18.828 1.00 54.77 ATOM 31 O LEU H 15 29.177 108.458 18.010 1.00 56.06 ATOM 32 CB LEU H 15 30.583 111.517 18.403 1.00 56.75 ATOM 33 CG LEU H 15 31.110 111.583 16.973 1.00 57.46 ATOM 34 CD1 LEU H 15 30.389 112.739 16.263 1.00 57.25 ATOM 35 CD2 LEU H 15 32.627 111.783 16.975 1.00 56.44 ATOM 36 N ALA H 16 30.096 109.046 19.989 1.00 52.83 ATOM 37 CA ALA H 16 30.411 107.692 20.408 1.00 49.95 ATOM 38 C ALA H 16 29.210 106.786 20.163 1.00 50.00 ATOM 39 O ALA H 16 29.332 105.698 19.599 1.00 50.03 ATOM 40 CB ALA H 16 30.777 107.688 21.884 1.00 47.81 ATOM 41 N ILE H 17 28.037 107.254 20.565 1.00 49.49 ATOM 42 CA ILE H 17 26.829 106.466 20.414 1.00 50.31 ATOM 43 C ILE H 17 26.334 106.189 18.977 1.00 52.38 ATOM 44 O ILE H 17 25.742 105.144 18.735 1.00 53.34 ATOM 45 CB ILE H 17 25.694 107.088 21.247 1.00 48.44 ATOM 46 CG1 ILE H 17 24.547 106.098 21.383 1.00 45.96 ATOM 47 CG2 ILE H 17 25.225 108.374 20.609 1.00 49.49 ATOM 48 CD1 ILE H 17 24.803 104.948 22.354 1.00 50.64 ATOM 49 N TYR H 18 26.551 107.092 18.024 1.00 55.03 ATOM 50 CA TYR H 18 26.092 106.816 16.661 1.00 57.83 ATOM 51 C TYR H 18 27.052 105.876 16.000 1.00 56.06 ATOM 52 O TYR H 18 26.651 105.003 15.230 1.00 55.25 ATOM 53 CB TYR H 18 25.965 108.094 15.835 1.00 66.16 ATOM 54 CG TYR H 18 24.857 108.956 16.358 1.00 77.54 ATOM 55 CD1 TYR H 18 23.611 108.396 16.670 1.00 82.35 ATOM 56 CD2 TYR H 18 25.062 110.304 16.643 1.00 82.36 ATOM 57 CE1 TYR H 18 22.599 109.158 17.267 1.00 86.23 ATOM 58 CE2 TYR H 18 24.053 111.081 17.242 1.00 86.83 ATOM 59 CZ TYR H 18 22.828 110.498 17.555 1.00 87.59 ATOM 60 OH TYR H 18 21.852 111.247 18.176 1.00 89.78 ATOM 61 N SER H 19 28.329 106.062 16.308 1.00 53.65 ATOM 62 CA SER H 19 29.367 105.209 15.768 1.00 51.50 ATOM 63 C SER H 19 28.974 103.800 16.143 1.00 50.68 ATOM 64 O SER H 19 28.891 102.913 15.295 1.00 49.94 ATOM 65 CB SER H 19 30.705 105.534 16.409 1.00 50.90 ATOM 66 OG SER H 19 30.946 106.922 16.360 1.00 51.87 ATOM 67 N PHE H 20 28.701 103.607 17.427 1.00 50.09 ATOM 68 CA PHE H 20 28.330 102.293 17.906 1.00 50.48 ATOM 69 C PHE H 20 27.188 101.671 17.109 1.00 50.15 ATOM 70 O PHE H 20 27.309 100.540 16.643 1.00 51.25 ATOM 71 CB PHE H 20 27.948 102.333 19.381 1.00 50.93 ATOM 72 CG PHE H 20 27.828 100.969 19.996 1.00 51.66 ATOM 73 CD1 PHE H 20 28.935 100.357 20.577 1.00 50.88 ATOM 74 CD2 PHE H 20 26.620 100.265 19.934 1.00 52.05 ATOM 75 CE1 PHE H 20 28.842 99.064 21.083 1.00 51.39 ATOM 76 CE2 PHE H 20 26.515 98.969 20.437 1.00 51.02 ATOM 77 CZ PHE H 20 27.626 98.367 21.011 1.00 51.49 ATOM 78 N TRP H 21 26.084 102.394 16.943 1.00 49.74 ATOM 79 CA TRP H 21 24.958 101.838 16.202 1.00 49.13 ATOM 80 C TRP H 21 25.331 101.434 14.794 1.00 48.22 ATOM 81 O TRP H 21 24.897 100.390 14.323 1.00 48.01 ATOM 82 CB TRP H 21 23.771 102.806 16.187 1.00 49.38 ATOM 83 CG TRP H 21 23.021 102.731 17.471 1.00 50.82 ATOM 84 CD1 TRP H 21 23.037 103.640 18.489 1.00 52.15 ATOM 85 CD2 TRP H 21 22.252 101.618 17.940 1.00 51.50 ATOM 86 NE1 TRP H 21 22.330 103.158 19.569 1.00 52.11 ATOM 87 CE2 TRP H 21 21.839 101.919 19.258 1.00 51.34 ATOM 88 CE3 TRP H 21 21.877 100.393 17.376 1.00 52.08 ATOM 89 CZ2 TRP H 21 21.071 101.036 20.020 1.00 50.55 ATOM 90 CZ3 TRP H 21 21.115 99.517 18.135 1.00 51.98 ATOM 91 CH2 TRP H 21 20.721 99.845 19.445 1.00 51.08 ATOM 92 N ILE H 22 26.146 102.245 14.129 1.00 47.59 ATOM 93 CA ILE H 22 26.571 101.927 12.771 1.00 46.64 ATOM 94 C ILE H 22 27.393 100.653 12.825 1.00 45.33 ATOM 95 O ILE H 22 27.186 99.728 12.043 1.00 45.43 ATOM 96 CB ILE H 22 27.425 103.057 12.175 1.00 47.39 ATOM 97 CG1 ILE H 22 26.555 104.294 11.953 1.00 47.09 ATOM 98 CG2 ILE H 22 28.060 102.607 10.866 1.00 46.83 ATOM 99 CD1 ILE H 22 27.327 105.589 11.709 1.00 50.64 ATOM 100 N PHE H 23 28.325 100.614 13.764 1.00 43.59 ATOM 101 CA PHE H 23 29.166 99.449 13.942 1.00 42.97 ATOM 102 C PHE H 23 28.282 98.228 14.145 1.00 43.10 ATOM 103 O PHE H 23 28.320 97.285 13.367 1.00 43.51 ATOM 104 CB PHE H 23 30.061 99.645 15.163 1.00 43.37 ATOM 105 CG PHE H 23 30.747 98.394 15.620 1.00 43.59 ATOM 106 CD1 PHE H 23 31.759 97.824 14.863 1.00 42.42 ATOM 107 CD2 PHE H 23 30.359 97.769 16.806 1.00 44.18 ATOM 108 CE1 PHE H 23 32.374 96.647 15.282 1.00 44.02 ATOM 109 CE2 PHE H 23 30.970 96.584 17.236 1.00 43.84 ATOM 110 CZ PHE H 23 31.976 96.023 16.475 1.00 43.56 ATOM 111 N LEU H 24 27.471 98.265 15.190 1.00 43.60 ATOM 112 CA LEU H 24 26.588 97.157 15.518 1.00 45.33 ATOM 113 C LEU H 24 25.748 96.611 14.358 1.00 46.25 ATOM 114 O LEU H 24 25.356 95.432 14.369 1.00 47.77 ATOM 115 CB LEU H 24 25.656 97.557 16.656 1.00 46.04 ATOM 116 CG LEU H 24 24.857 96.394 17.237 1.00 46.41 ATOM 117 CD1 LEU H 24 25.816 95.385 17.839 1.00 46.90 ATOM 118 CD2 LEU H 24 23.898 96.907 18.291 1.00 48.10 ATOM 119 N ALA H 25 25.453 97.454 13.370 1.00 45.03 ATOM 120 CA ALA H 25 24.660 97.004 12.229 1.00 43.58 ATOM 121 C ALA H 25 25.543 96.194 11.281 1.00 43.03 ATOM 122 O ALA H 25 25.108 95.197 10.722 1.00 44.37 ATOM 123 CB ALA H 25 24.051 98.186 11.510 1.00 41.65 ATOM 124 N GLY H 26 26.788 96.619 11.098 1.00 42.03 ATOM 125 CA GLY H 26 27.680 95.868 10.235 1.00 40.19 ATOM 126 C GLY H 26 27.988 94.540 10.906 1.00 40.12 ATOM 127 O GLY H 26 28.087 93.510 10.241 1.00 38.31 ATOM 128 N LEU H 27 28.138 94.571 12.231 1.00 39.34 ATOM 129 CA LEU H 27 28.410 93.365 12.992 1.00 40.40 ATOM 130 C LEU H 27 27.281 92.357 12.772 1.00 41.55 ATOM 131 O LEU H 27 27.538 91.183 12.482 1.00 42.98 ATOM 132 CB LEU H 27 28.541 93.674 14.484 1.00 41.13 ATOM 133 CG LEU H 27 28.657 92.424 15.380 1.00 42.70 ATOM 134 CD1 LEU H 27 29.965 91.676 15.109 1.00 41.27 ATOM 135 CD2 LEU H 27 28.592 92.843 16.840 1.00 43.22 ATOM 136 N ILE H 28 26.033 92.799 12.913 1.00 40.64 ATOM 137 CA ILE H 28 24.907 91.898 12.687 1.00 40.07 ATOM 138 C ILE H 28 24.981 91.346 11.268 1.00 39.82 ATOM 139 O ILE H 28 24.902 90.140 11.042 1.00 39.23 ATOM 140 CB ILE H 28 23.556 92.610 12.865 1.00 39.40 ATOM 141 CG1 ILE H 28 23.243 92.732 14.349 1.00 39.95 ATOM 142 CG2 ILE H 28 22.455 91.851 12.138 1.00 36.82 ATOM 143 CD1 ILE H 28 23.086 91.416 15.165 1.00 50.64 ATOM 144 N TYR H 29 25.132 92.250 10.312 1.00 40.19 ATOM 145 CA TYR H 29 25.230 91.873 8.914 1.00 41.61 ATOM 146 C TYR H 29 26.209 90.703 8.768 1.00 42.06 ATOM 147 O TYR H 29 25.862 89.632 8.259 1.00 42.05 ATOM 148 CB TYR H 29 25.733 93.061 8.108 1.00 42.18 ATOM 149 CG TYR H 29 25.861 92.769 6.640 1.00 44.01 ATOM 150 CD1 TYR H 29 24.731 92.695 5.825 1.00 44.61 ATOM 151 CD2 TYR H 29 27.109 92.528 6.071 1.00 44.33 ATOM 152 CE1 TYR H 29 24.845 92.385 4.482 1.00 47.79 ATOM 153 CE2 TYR H 29 27.238 92.218 4.735 1.00 46.62 ATOM 154 CZ TYR H 29 26.106 92.141 3.941 1.00 48.55 ATOM 155 OH TYR H 29 26.240 91.775 2.615 1.00 51.22 ATOM 156 N TYR H 30 27.437 90.936 9.222 1.00 41.55 ATOM 157 CA TYR H 30 28.507 89.948 9.193 1.00 39.41 ATOM 158 C TYR H 30 28.063 88.643 9.843 1.00 39.69 ATOM 159 O TYR H 30 28.119 87.580 9.218 1.00 38.80 ATOM 160 CB TYR H 30 29.708 90.509 9.940 1.00 39.35 ATOM 161 CG TYR H 30 30.674 89.473 10.420 1.00 40.06 ATOM 162 CD1 TYR H 30 31.557 88.850 9.539 1.00 41.21 ATOM 163 CD2 TYR H 30 30.699 89.101 11.759 1.00 40.98 ATOM 164 CE1 TYR H 30 32.447 87.874 9.982 1.00 42.10 ATOM 165 CE2 TYR H 30 31.580 88.128 12.216 1.00 42.72 ATOM 166 CZ TYR H 30 32.454 87.518 11.323 1.00 42.99 ATOM 167 OH TYR H 30 33.330 86.555 11.778 1.00 44.40 ATOM 168 N LEU H 31 27.624 88.730 11.099 1.00 39.61 ATOM 169 CA LEU H 31 27.159 87.562 11.838 1.00 40.05 ATOM 170 C LEU H 31 26.060 86.808 11.094 1.00 40.92 ATOM 171 O LEU H 31 25.987 85.585 11.158 1.00 41.26 ATOM 172 CB LEU H 31 26.632 87.970 13.216 1.00 41.10 ATOM 173 CG LEU H 31 27.607 88.317 14.347 1.00 43.70 ATOM 174 CD1 LEU H 31 26.822 88.803 15.555 1.00 43.92 ATOM 175 CD2 LEU H 31 28.440 87.093 14.727 1.00 44.74 ATOM 176 N GLN H 32 25.202 87.536 10.386 1.00 40.83 ATOM 177 CA GLN H 32 24.121 86.894 9.661 1.00 39.96 ATOM 178 C GLN H 32 24.611 86.070 8.487 1.00 39.76 ATOM 179 O GLN H 32 24.217 84.916 8.342 1.00 39.23 ATOM 180 CB GLN H 32 23.115 87.928 9.167 1.00 40.71 ATOM 181 CG GLN H 32 21.889 87.300 8.514 1.00 40.58 ATOM 182 CD GLN H 32 21.315 86.151 9.346 1.00 41.84 ATOM 183 OE1 GLN H 32 21.293 86.204 10.587 1.00 40.70 ATOM 184 NE2 GLN H 32 20.842 85.111 8.666 1.00 40.21 ATOM 185 N THR H 33 25.461 86.658 7.649 1.00 40.50 ATOM 186 CA THR H 33 25.989 85.946 6.488 1.00 42.01 ATOM 187 C THR H 33 26.892 84.789 6.901 1.00 42.60 ATOM 188 O THR H 33 26.919 83.750 6.224 1.00 43.06 ATOM 189 CB THR H 33 26.787 86.864 5.559 1.00 42.38 ATOM 190 OG1 THR H 33 27.728 87.620 6.328 1.00 45.62 ATOM 191 CG2 THR H 33 25.862 87.789 4.811 1.00 42.34 ATOM 192 N GLU H 34 27.635 84.958 7.994 1.00 40.63 ATOM 193 CA GLU H 34 28.485 83.871 8.449 1.00 40.12 ATOM 194 C GLU H 34 27.612 82.664 8.749 1.00 39.95 ATOM 195 O GLU H 34 28.005 81.528 8.504 1.00 41.35 ATOM 196 CB GLU H 34 29.268 84.254 9.706 1.00 38.99 ATOM 197 CG GLU H 34 30.585 84.962 9.408 1.00 38.33 ATOM 198 CD GLU H 34 31.373 84.292 8.289 1.00 37.94 ATOM 199 OE1 GLU H 34 31.859 83.159 8.489 1.00 38.04 ATOM 200 OE2 GLU H 34 31.497 84.897 7.203 1.00 36.95 ATOM 201 N ASN H 35 26.413 82.915 9.263 1.00 39.91 ATOM 202 CA ASN H 35 25.491 81.847 9.610 1.00 38.97 ATOM 203 C ASN H 35 24.719 81.300 8.432 1.00 39.62 ATOM 204 O ASN H 35 23.732 80.586 8.601 1.00 37.90 ATOM 205 CB ASN H 35 24.536 82.323 10.697 1.00 38.90 ATOM 206 CG ASN H 35 25.141 82.216 12.079 1.00 38.27 ATOM 207 OD1 ASN H 35 25.226 81.135 12.637 1.00 37.42 ATOM 208 ND2 ASN H 35 25.583 83.333 12.624 1.00 40.18 TER