HEADER PHOTOSYNTHESIS 27-JUN-01 1JGY TITLE Photosynthetic Reaction Center Mutant With Tyr M 76 Replaced With Phe 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. 2.70 ANGSTORMS DBREF 1JGY 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 28.008 115.967 20.477 1.00 60.51 ATOM 2 CA ASP H 11 29.219 115.822 21.338 1.00 61.45 ATOM 3 C ASP H 11 29.760 114.406 21.222 1.00 61.28 ATOM 4 O ASP H 11 29.096 113.530 20.679 1.00 61.60 ATOM 5 CB ASP H 11 28.864 116.093 22.798 1.00 63.17 ATOM 6 CG ASP H 11 28.067 114.958 23.423 1.00 65.09 ATOM 7 OD1 ASP H 11 27.226 114.356 22.710 1.00 64.95 ATOM 8 OD2 ASP H 11 28.279 114.678 24.625 1.00 66.02 ATOM 9 N LEU H 12 30.960 114.185 21.754 1.00 61.03 ATOM 10 CA LEU H 12 31.592 112.873 21.715 1.00 59.88 ATOM 11 C LEU H 12 30.620 111.746 22.013 1.00 59.44 ATOM 12 O LEU H 12 30.475 110.828 21.215 1.00 60.12 ATOM 13 CB LEU H 12 32.737 112.812 22.713 1.00 60.45 ATOM 14 CG LEU H 12 34.062 113.379 22.227 1.00 61.73 ATOM 15 CD1 LEU H 12 35.065 113.389 23.369 1.00 61.91 ATOM 16 CD2 LEU H 12 34.570 112.527 21.068 1.00 62.89 ATOM 17 N ALA H 13 29.964 111.812 23.165 1.00 58.50 ATOM 18 CA ALA H 13 29.002 110.788 23.559 1.00 58.25 ATOM 19 C ALA H 13 28.026 110.448 22.427 1.00 58.45 ATOM 20 O ALA H 13 27.860 109.282 22.053 1.00 57.93 ATOM 21 CB ALA H 13 28.229 111.255 24.781 1.00 57.63 ATOM 22 N SER H 14 27.377 111.472 21.884 1.00 58.23 ATOM 23 CA SER H 14 26.416 111.274 20.808 1.00 57.06 ATOM 24 C SER H 14 27.099 110.733 19.548 1.00 56.48 ATOM 25 O SER H 14 26.482 110.046 18.741 1.00 55.70 ATOM 26 CB SER H 14 25.705 112.595 20.507 1.00 57.59 ATOM 27 OG SER H 14 24.473 112.367 19.845 1.00 59.36 ATOM 28 N LEU H 15 28.376 111.048 19.374 1.00 56.28 ATOM 29 CA LEU H 15 29.107 110.561 18.211 1.00 55.98 ATOM 30 C LEU H 15 29.323 109.065 18.388 1.00 56.30 ATOM 31 O LEU H 15 28.940 108.268 17.534 1.00 57.08 ATOM 32 CB LEU H 15 30.473 111.243 18.095 1.00 55.36 ATOM 33 CG LEU H 15 31.290 110.827 16.872 1.00 54.56 ATOM 34 CD1 LEU H 15 30.741 111.553 15.681 1.00 54.55 ATOM 35 CD2 LEU H 15 32.754 111.160 17.054 1.00 54.21 ATOM 36 N ALA H 16 29.933 108.701 19.515 1.00 55.74 ATOM 37 CA ALA H 16 30.238 107.314 19.842 1.00 54.78 ATOM 38 C ALA H 16 29.024 106.402 19.795 1.00 54.90 ATOM 39 O ALA H 16 29.106 105.283 19.294 1.00 54.88 ATOM 40 CB ALA H 16 30.879 107.240 21.214 1.00 53.29 ATOM 41 N ILE H 17 27.898 106.876 20.313 1.00 55.50 ATOM 42 CA ILE H 17 26.685 106.072 20.333 1.00 56.09 ATOM 43 C ILE H 17 26.180 105.695 18.936 1.00 56.31 ATOM 44 O ILE H 17 25.657 104.596 18.748 1.00 56.46 ATOM 45 CB ILE H 17 25.564 106.787 21.112 1.00 56.46 ATOM 46 CG1 ILE H 17 24.370 105.851 21.275 1.00 56.82 ATOM 47 CG2 ILE H 17 25.134 108.042 20.376 1.00 58.47 ATOM 48 CD1 ILE H 17 24.706 104.570 21.987 1.00 56.36 ATOM 49 N TYR H 18 26.333 106.597 17.964 1.00 56.85 ATOM 50 CA TYR H 18 25.902 106.328 16.585 1.00 57.26 ATOM 51 C TYR H 18 26.908 105.442 15.879 1.00 54.39 ATOM 52 O TYR H 18 26.545 104.573 15.086 1.00 52.92 ATOM 53 CB TYR H 18 25.707 107.636 15.810 1.00 62.59 ATOM 54 CG TYR H 18 24.415 108.308 16.200 1.00 69.65 ATOM 55 CD1 TYR H 18 23.186 107.852 15.695 1.00 72.03 ATOM 56 CD2 TYR H 18 24.399 109.298 17.187 1.00 72.68 ATOM 57 CE1 TYR H 18 21.974 108.355 16.176 1.00 74.42 ATOM 58 CE2 TYR H 18 23.198 109.811 17.680 1.00 75.90 ATOM 59 CZ TYR H 18 21.988 109.333 17.175 1.00 76.69 ATOM 60 OH TYR H 18 20.802 109.814 17.698 1.00 79.87 ATOM 61 N SER H 19 28.180 105.674 16.173 1.00 52.36 ATOM 62 CA SER H 19 29.240 104.872 15.603 1.00 50.37 ATOM 63 C SER H 19 28.849 103.436 15.927 1.00 49.75 ATOM 64 O SER H 19 28.724 102.593 15.042 1.00 49.28 ATOM 65 CB SER H 19 30.582 105.195 16.274 1.00 49.82 ATOM 66 OG SER H 19 30.892 106.575 16.201 1.00 48.88 ATOM 67 N PHE H 20 28.617 103.182 17.210 1.00 49.12 ATOM 68 CA PHE H 20 28.271 101.849 17.669 1.00 48.71 ATOM 69 C PHE H 20 27.106 101.204 16.942 1.00 47.30 ATOM 70 O PHE H 20 27.135 100.008 16.676 1.00 46.65 ATOM 71 CB PHE H 20 27.977 101.837 19.171 1.00 50.30 ATOM 72 CG PHE H 20 28.018 100.459 19.767 1.00 52.78 ATOM 73 CD1 PHE H 20 29.232 99.905 20.178 1.00 52.38 ATOM 74 CD2 PHE H 20 26.863 99.669 19.812 1.00 53.34 ATOM 75 CE1 PHE H 20 29.301 98.588 20.615 1.00 53.14 ATOM 76 CE2 PHE H 20 26.917 98.349 20.247 1.00 53.73 ATOM 77 CZ PHE H 20 28.141 97.805 20.648 1.00 54.80 ATOM 78 N TRP H 21 26.069 101.964 16.626 1.00 46.60 ATOM 79 CA TRP H 21 24.958 101.343 15.926 1.00 46.33 ATOM 80 C TRP H 21 25.337 100.942 14.515 1.00 45.88 ATOM 81 O TRP H 21 24.854 99.937 14.008 1.00 46.22 ATOM 82 CB TRP H 21 23.732 102.250 15.915 1.00 45.39 ATOM 83 CG TRP H 21 23.048 102.224 17.219 1.00 44.66 ATOM 84 CD1 TRP H 21 23.299 103.027 18.288 1.00 45.12 ATOM 85 CD2 TRP H 21 22.058 101.284 17.644 1.00 44.22 ATOM 86 NE1 TRP H 21 22.526 102.645 19.358 1.00 44.87 ATOM 87 CE2 TRP H 21 21.754 101.576 18.989 1.00 43.85 ATOM 88 CE3 TRP H 21 21.399 100.219 17.019 1.00 44.90 ATOM 89 CZ2 TRP H 21 20.820 100.843 19.724 1.00 42.92 ATOM 90 CZ3 TRP H 21 20.468 99.489 17.752 1.00 44.48 ATOM 91 CH2 TRP H 21 20.190 99.806 19.091 1.00 42.67 ATOM 92 N ILE H 22 26.203 101.718 13.875 1.00 45.86 ATOM 93 CA ILE H 22 26.632 101.368 12.527 1.00 45.97 ATOM 94 C ILE H 22 27.404 100.055 12.659 1.00 44.58 ATOM 95 O ILE H 22 27.119 99.086 11.960 1.00 45.12 ATOM 96 CB ILE H 22 27.543 102.460 11.918 1.00 47.21 ATOM 97 CG1 ILE H 22 26.771 103.782 11.812 1.00 47.00 ATOM 98 CG2 ILE H 22 28.045 102.019 10.548 1.00 45.66 ATOM 99 CD1 ILE H 22 27.624 104.963 11.341 1.00 46.19 ATOM 100 N PHE H 23 28.364 100.035 13.579 1.00 43.08 ATOM 101 CA PHE H 23 29.179 98.855 13.858 1.00 42.24 ATOM 102 C PHE H 23 28.316 97.607 14.089 1.00 42.06 ATOM 103 O PHE H 23 28.509 96.577 13.445 1.00 43.41 ATOM 104 CB PHE H 23 30.034 99.109 15.101 1.00 41.68 ATOM 105 CG PHE H 23 30.698 97.877 15.649 1.00 42.87 ATOM 106 CD1 PHE H 23 31.885 97.404 15.104 1.00 42.35 ATOM 107 CD2 PHE H 23 30.129 97.177 16.715 1.00 44.51 ATOM 108 CE1 PHE H 23 32.496 96.251 15.613 1.00 42.08 ATOM 109 CE2 PHE H 23 30.734 96.019 17.232 1.00 42.79 ATOM 110 CZ PHE H 23 31.918 95.558 16.678 1.00 42.04 ATOM 111 N LEU H 24 27.371 97.704 15.018 1.00 40.88 ATOM 112 CA LEU H 24 26.498 96.586 15.341 1.00 39.95 ATOM 113 C LEU H 24 25.786 96.051 14.100 1.00 40.06 ATOM 114 O LEU H 24 25.587 94.844 13.957 1.00 39.79 ATOM 115 CB LEU H 24 25.470 97.022 16.380 1.00 40.15 ATOM 116 CG LEU H 24 24.691 95.932 17.114 1.00 41.03 ATOM 117 CD1 LEU H 24 25.618 95.176 18.052 1.00 40.43 ATOM 118 CD2 LEU H 24 23.561 96.573 17.900 1.00 41.70 ATOM 119 N ALA H 25 25.404 96.955 13.202 1.00 40.03 ATOM 120 CA ALA H 25 24.723 96.570 11.968 1.00 39.25 ATOM 121 C ALA H 25 25.660 95.678 11.149 1.00 39.04 ATOM 122 O ALA H 25 25.298 94.573 10.754 1.00 38.85 ATOM 123 CB ALA H 25 24.336 97.814 11.176 1.00 36.94 ATOM 124 N GLY H 26 26.872 96.163 10.907 1.00 38.59 ATOM 125 CA GLY H 26 27.837 95.381 10.164 1.00 37.79 ATOM 126 C GLY H 26 28.057 94.038 10.830 1.00 37.62 ATOM 127 O GLY H 26 28.249 93.031 10.158 1.00 36.77 ATOM 128 N LEU H 27 28.024 94.017 12.158 1.00 37.88 ATOM 129 CA LEU H 27 28.210 92.775 12.887 1.00 38.37 ATOM 130 C LEU H 27 27.045 91.797 12.666 1.00 38.39 ATOM 131 O LEU H 27 27.267 90.595 12.520 1.00 39.43 ATOM 132 CB LEU H 27 28.377 93.050 14.380 1.00 39.63 ATOM 133 CG LEU H 27 28.554 91.800 15.258 1.00 41.60 ATOM 134 CD1 LEU H 27 29.804 91.014 14.832 1.00 41.82 ATOM 135 CD2 LEU H 27 28.659 92.221 16.721 1.00 41.15 ATOM 136 N ILE H 28 25.811 92.297 12.647 1.00 36.39 ATOM 137 CA ILE H 28 24.664 91.420 12.427 1.00 33.76 ATOM 138 C ILE H 28 24.654 90.947 10.981 1.00 34.46 ATOM 139 O ILE H 28 24.107 89.902 10.656 1.00 35.15 ATOM 140 CB ILE H 28 23.332 92.126 12.743 1.00 31.65 ATOM 141 CG1 ILE H 28 23.209 92.320 14.246 1.00 30.51 ATOM 142 CG2 ILE H 28 22.158 91.305 12.241 1.00 29.08 ATOM 143 CD1 ILE H 28 21.817 92.653 14.697 1.00 31.80 ATOM 144 N TYR H 29 25.264 91.724 10.106 1.00 35.49 ATOM 145 CA TYR H 29 25.330 91.345 8.707 1.00 36.58 ATOM 146 C TYR H 29 26.304 90.165 8.625 1.00 37.03 ATOM 147 O TYR H 29 25.960 89.067 8.183 1.00 36.71 ATOM 148 CB TYR H 29 25.852 92.525 7.893 1.00 37.90 ATOM 149 CG TYR H 29 25.772 92.310 6.410 1.00 39.72 ATOM 150 CD1 TYR H 29 24.542 92.175 5.778 1.00 39.72 ATOM 151 CD2 TYR H 29 26.927 92.205 5.640 1.00 40.53 ATOM 152 CE1 TYR H 29 24.458 91.937 4.415 1.00 42.05 ATOM 153 CE2 TYR H 29 26.858 91.963 4.270 1.00 41.90 ATOM 154 CZ TYR H 29 25.620 91.831 3.666 1.00 42.71 ATOM 155 OH TYR H 29 25.544 91.601 2.312 1.00 44.75 ATOM 156 N TYR H 30 27.528 90.420 9.069 1.00 36.62 ATOM 157 CA TYR H 30 28.584 89.428 9.103 1.00 36.57 ATOM 158 C TYR H 30 28.108 88.128 9.749 1.00 36.15 ATOM 159 O TYR H 30 28.220 87.059 9.165 1.00 35.97 ATOM 160 CB TYR H 30 29.764 90.007 9.882 1.00 37.38 ATOM 161 CG TYR H 30 30.792 89.002 10.319 1.00 38.74 ATOM 162 CD1 TYR H 30 31.468 88.221 9.390 1.00 39.37 ATOM 163 CD2 TYR H 30 31.089 88.832 11.662 1.00 39.90 ATOM 164 CE1 TYR H 30 32.421 87.288 9.784 1.00 41.24 ATOM 165 CE2 TYR H 30 32.035 87.904 12.072 1.00 43.21 ATOM 166 CZ TYR H 30 32.701 87.131 11.125 1.00 43.34 ATOM 167 OH TYR H 30 33.640 86.201 11.524 1.00 44.85 ATOM 168 N LEU H 31 27.567 88.232 10.955 1.00 36.78 ATOM 169 CA LEU H 31 27.078 87.063 11.679 1.00 38.10 ATOM 170 C LEU H 31 25.988 86.291 10.948 1.00 38.05 ATOM 171 O LEU H 31 25.943 85.063 11.015 1.00 39.17 ATOM 172 CB LEU H 31 26.551 87.461 13.065 1.00 38.47 ATOM 173 CG LEU H 31 27.554 87.654 14.202 1.00 39.77 ATOM 174 CD1 LEU H 31 26.863 88.314 15.384 1.00 40.29 ATOM 175 CD2 LEU H 31 28.136 86.312 14.600 1.00 39.50 ATOM 176 N GLN H 32 25.104 86.993 10.253 1.00 36.79 ATOM 177 CA GLN H 32 24.038 86.296 9.564 1.00 36.79 ATOM 178 C GLN H 32 24.560 85.518 8.371 1.00 37.96 ATOM 179 O GLN H 32 24.277 84.326 8.248 1.00 38.47 ATOM 180 CB GLN H 32 22.950 87.272 9.124 1.00 37.47 ATOM 181 CG GLN H 32 21.742 86.593 8.504 1.00 37.73 ATOM 182 CD GLN H 32 21.291 85.376 9.296 1.00 39.59 ATOM 183 OE1 GLN H 32 21.256 85.389 10.528 1.00 37.52 ATOM 184 NE2 GLN H 32 20.939 84.316 8.586 1.00 40.65 ATOM 185 N THR H 33 25.330 86.184 7.505 1.00 38.72 ATOM 186 CA THR H 33 25.894 85.541 6.310 1.00 38.61 ATOM 187 C THR H 33 26.839 84.394 6.649 1.00 38.88 ATOM 188 O THR H 33 27.123 83.564 5.787 1.00 41.08 ATOM 189 CB THR H 33 26.669 86.530 5.419 1.00 37.27 ATOM 190 OG1 THR H 33 27.733 87.123 6.175 1.00 38.55 ATOM 191 CG2 THR H 33 25.750 87.605 4.903 1.00 35.73 ATOM 192 N GLU H 34 27.337 84.353 7.886 1.00 36.33 ATOM 193 CA GLU H 34 28.218 83.275 8.307 1.00 33.45 ATOM 194 C GLU H 34 27.408 82.022 8.609 1.00 34.23 ATOM 195 O GLU H 34 27.872 80.905 8.401 1.00 34.96 ATOM 196 CB GLU H 34 29.009 83.673 9.547 1.00 31.43 ATOM 197 CG GLU H 34 30.165 84.605 9.262 1.00 30.08 ATOM 198 CD GLU H 34 31.091 84.087 8.183 1.00 28.28 ATOM 199 OE1 GLU H 34 31.793 83.081 8.411 1.00 28.51 ATOM 200 OE2 GLU H 34 31.111 84.689 7.095 1.00 27.53 ATOM 201 N ASN H 35 26.188 82.209 9.095 1.00 35.32 ATOM 202 CA ASN H 35 25.310 81.090 9.423 1.00 34.84 ATOM 203 C ASN H 35 24.529 80.571 8.223 1.00 35.87 ATOM 204 O ASN H 35 23.600 79.776 8.373 1.00 36.16 ATOM 205 CB ASN H 35 24.356 81.512 10.528 1.00 33.55 ATOM 206 CG ASN H 35 25.039 81.604 11.856 1.00 33.57 ATOM 207 OD1 ASN H 35 25.107 80.633 12.593 1.00 34.56 ATOM 208 ND2 ASN H 35 25.585 82.765 12.157 1.00 34.71 TER