HEADER PHOTOSYNTHESIS 29-DEC-03 1S00 TITLE PHOTOSYNTHETIC REACTION CENTER DOUBLE MUTANT FROM RHODOBACTER TITLE 2 SPHAEROIDES WITH ASP L213 REPLACED WITH ASN AND ARG M233 REPLACED TITLE 3 WITH CYS IN THE CHARGE-SEPARATED D+QAQB- STATE COMPND MOL_ID: 3; COMPND 2 MOLECULE: Reaction center protein H chain; COMPND 3 CHAIN: H, T; COMPND 4 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.60 ANGSTORMS DBREF 1S00 T 1 260 UNP P11846 RCEH_RHOSH 1 260 SEQRES 1 T 25 ASP LEU ALA SER LEU ALA ILE TYR SER PHE TRP ILE PHE SEQRES 2 T 25 LEU ALA GLY LEU ILE TYR TYR LEU GLN THR GLU ASN ATOM 1 N ASP T 11 -2.402 40.862 11.240 1.00 64.34 ATOM 2 CA ASP T 11 -1.683 41.544 12.357 1.00 64.53 ATOM 3 C ASP T 11 -0.198 41.181 12.353 1.00 64.48 ATOM 4 O ASP T 11 0.166 40.006 12.446 1.00 64.24 ATOM 5 CB ASP T 11 -2.304 41.144 13.695 1.00 65.33 ATOM 6 CG ASP T 11 -1.843 42.023 14.830 1.00 66.77 ATOM 7 OD1 ASP T 11 -0.632 42.031 15.129 1.00 67.83 ATOM 8 OD2 ASP T 11 -2.695 42.715 15.422 1.00 68.33 ATOM 9 N LEU T 12 0.657 42.195 12.256 1.00 64.51 ATOM 10 CA LEU T 12 2.101 41.981 12.223 1.00 64.53 ATOM 11 C LEU T 12 2.646 41.292 13.464 1.00 64.26 ATOM 12 O LEU T 12 3.319 40.270 13.362 1.00 63.88 ATOM 13 CB LEU T 12 2.826 43.310 12.031 1.00 65.98 ATOM 14 CG LEU T 12 2.595 44.033 10.703 1.00 67.97 ATOM 15 CD1 LEU T 12 3.063 43.121 9.570 1.00 67.98 ATOM 16 CD2 LEU T 12 1.108 44.419 10.545 1.00 66.96 ATOM 17 N ALA T 13 2.362 41.859 14.633 1.00 64.55 ATOM 18 CA ALA T 13 2.837 41.295 15.891 1.00 64.44 ATOM 19 C ALA T 13 2.540 39.802 15.963 1.00 65.07 ATOM 20 O ALA T 13 3.352 39.020 16.461 1.00 65.25 ATOM 21 CB ALA T 13 2.200 42.018 17.066 1.00 63.69 ATOM 22 N SER T 14 1.377 39.403 15.460 1.00 65.98 ATOM 23 CA SER T 14 1.009 37.993 15.465 1.00 65.76 ATOM 24 C SER T 14 1.858 37.211 14.465 1.00 65.08 ATOM 25 O SER T 14 2.336 36.122 14.774 1.00 65.70 ATOM 26 CB SER T 14 -0.474 37.832 15.144 1.00 65.73 ATOM 27 OG SER T 14 -1.260 38.292 16.230 1.00 68.42 ATOM 28 N LEU T 15 2.049 37.755 13.268 1.00 64.30 ATOM 29 CA LEU T 15 2.869 37.061 12.286 1.00 63.92 ATOM 30 C LEU T 15 4.264 36.913 12.875 1.00 63.18 ATOM 31 O LEU T 15 4.892 35.861 12.765 1.00 64.02 ATOM 32 CB LEU T 15 2.967 37.853 10.982 1.00 63.82 ATOM 33 CG LEU T 15 4.020 37.259 10.038 1.00 64.15 ATOM 34 CD1 LEU T 15 3.512 35.935 9.475 1.00 62.12 ATOM 35 CD2 LEU T 15 4.338 38.244 8.925 1.00 64.15 ATOM 36 N ALA T 16 4.734 37.984 13.506 1.00 61.44 ATOM 37 CA ALA T 16 6.056 38.011 14.115 1.00 59.06 ATOM 38 C ALA T 16 6.230 36.946 15.194 1.00 58.20 ATOM 39 O ALA T 16 7.182 36.175 15.158 1.00 58.36 ATOM 40 CB ALA T 16 6.329 39.397 14.690 1.00 56.55 ATOM 41 N ILE T 17 5.314 36.894 16.151 1.00 57.60 ATOM 42 CA ILE T 17 5.434 35.917 17.218 1.00 57.91 ATOM 43 C ILE T 17 5.328 34.500 16.675 1.00 59.21 ATOM 44 O ILE T 17 6.038 33.603 17.117 1.00 59.71 ATOM 45 CB ILE T 17 4.358 36.133 18.304 1.00 57.93 ATOM 46 CG1 ILE T 17 4.675 35.258 19.515 1.00 56.47 ATOM 47 CG2 ILE T 17 2.965 35.813 17.760 1.00 56.86 ATOM 48 CD1 ILE T 17 5.974 35.603 20.177 1.00 55.27 ATOM 49 N TYR T 18 4.438 34.310 15.709 1.00 60.96 ATOM 50 CA TYR T 18 4.223 33.009 15.078 1.00 61.18 ATOM 51 C TYR T 18 5.503 32.573 14.372 1.00 60.71 ATOM 52 O TYR T 18 5.935 31.424 14.481 1.00 60.69 ATOM 53 CB TYR T 18 3.067 33.129 14.080 1.00 62.99 ATOM 54 CG TYR T 18 2.998 32.058 13.014 1.00 64.46 ATOM 55 CD1 TYR T 18 2.604 30.751 13.323 1.00 64.86 ATOM 56 CD2 TYR T 18 3.304 32.363 11.681 1.00 64.05 ATOM 57 CE1 TYR T 18 2.512 29.771 12.328 1.00 65.23 ATOM 58 CE2 TYR T 18 3.217 31.396 10.683 1.00 65.30 ATOM 59 CZ TYR T 18 2.820 30.104 11.011 1.00 65.87 ATOM 60 OH TYR T 18 2.732 29.152 10.019 1.00 66.75 ATOM 61 N SER T 19 6.113 33.507 13.654 1.00 60.49 ATOM 62 CA SER T 19 7.347 33.228 12.937 1.00 61.35 ATOM 63 C SER T 19 8.472 32.911 13.923 1.00 62.11 ATOM 64 O SER T 19 9.293 32.025 13.678 1.00 62.13 ATOM 65 CB SER T 19 7.751 34.437 12.088 1.00 60.56 ATOM 66 OG SER T 19 6.712 34.824 11.213 1.00 61.09 ATOM 67 N PHE T 20 8.502 33.640 15.038 1.00 61.88 ATOM 68 CA PHE T 20 9.538 33.447 16.036 1.00 60.91 ATOM 69 C PHE T 20 9.625 32.036 16.578 1.00 59.97 ATOM 70 O PHE T 20 10.693 31.597 16.986 1.00 60.58 ATOM 71 CB PHE T 20 9.369 34.398 17.214 1.00 62.22 ATOM 72 CG PHE T 20 10.410 34.203 18.268 1.00 62.41 ATOM 73 CD1 PHE T 20 11.729 34.581 18.028 1.00 61.38 ATOM 74 CD2 PHE T 20 10.102 33.542 19.453 1.00 61.59 ATOM 75 CE1 PHE T 20 12.729 34.298 18.948 1.00 61.90 ATOM 76 CE2 PHE T 20 11.095 33.252 20.382 1.00 62.18 ATOM 77 CZ PHE T 20 12.414 33.629 20.127 1.00 62.83 ATOM 78 N TRP T 21 8.510 31.324 16.615 1.00 59.93 ATOM 79 CA TRP T 21 8.562 29.959 17.110 1.00 60.14 ATOM 80 C TRP T 21 8.990 29.032 15.985 1.00 61.15 ATOM 81 O TRP T 21 9.689 28.045 16.219 1.00 61.67 ATOM 82 CB TRP T 21 7.214 29.534 17.668 1.00 58.87 ATOM 83 CG TRP T 21 6.806 30.354 18.826 1.00 58.62 ATOM 84 CD1 TRP T 21 6.010 31.455 18.805 1.00 57.74 ATOM 85 CD2 TRP T 21 7.192 30.161 20.190 1.00 59.43 ATOM 86 NE1 TRP T 21 5.871 31.964 20.072 1.00 58.15 ATOM 87 CE2 TRP T 21 6.587 31.188 20.944 1.00 58.86 ATOM 88 CE3 TRP T 21 7.992 29.218 20.850 1.00 60.40 ATOM 89 CZ2 TRP T 21 6.753 31.302 22.329 1.00 58.75 ATOM 90 CZ3 TRP T 21 8.159 29.332 22.231 1.00 60.24 ATOM 91 CH2 TRP T 21 7.540 30.368 22.953 1.00 59.38 ATOM 92 N ILE T 22 8.572 29.351 14.762 1.00 61.61 ATOM 93 CA ILE T 22 8.958 28.550 13.609 1.00 61.12 ATOM 94 C ILE T 22 10.482 28.661 13.536 1.00 61.20 ATOM 95 O ILE T 22 11.170 27.774 13.040 1.00 62.98 ATOM 96 CB ILE T 22 8.345 29.101 12.311 1.00 60.99 ATOM 97 CG1 ILE T 22 6.831 29.268 12.469 1.00 60.68 ATOM 98 CG2 ILE T 22 8.650 28.167 11.164 1.00 61.39 ATOM 99 CD1 ILE T 22 6.082 27.987 12.759 1.00 61.17 ATOM 100 N PHE T 23 10.997 29.768 14.050 1.00 61.25 ATOM 101 CA PHE T 23 12.432 30.021 14.085 1.00 61.11 ATOM 102 C PHE T 23 13.040 29.316 15.302 1.00 60.25 ATOM 103 O PHE T 23 13.911 28.461 15.161 1.00 59.81 ATOM 104 CB PHE T 23 12.692 31.528 14.179 1.00 61.91 ATOM 105 CG PHE T 23 14.115 31.882 14.515 1.00 63.56 ATOM 106 CD1 PHE T 23 15.103 31.868 13.535 1.00 63.41 ATOM 107 CD2 PHE T 23 14.474 32.197 15.827 1.00 63.71 ATOM 108 CE1 PHE T 23 16.427 32.159 13.856 1.00 63.12 ATOM 109 CE2 PHE T 23 15.793 32.489 16.158 1.00 63.19 ATOM 110 CZ PHE T 23 16.772 32.470 15.171 1.00 64.01 ATOM 111 N LEU T 24 12.565 29.677 16.493 1.00 59.28 ATOM 112 CA LEU T 24 13.060 29.098 17.737 1.00 58.99 ATOM 113 C LEU T 24 13.187 27.580 17.682 1.00 59.61 ATOM 114 O LEU T 24 14.188 27.022 18.135 1.00 59.91 ATOM 115 CB LEU T 24 12.157 29.498 18.907 1.00 58.37 ATOM 116 CG LEU T 24 12.571 28.988 20.293 1.00 57.58 ATOM 117 CD1 LEU T 24 14.048 29.266 20.523 1.00 57.25 ATOM 118 CD2 LEU T 24 11.721 29.658 21.368 1.00 56.17 ATOM 119 N ALA T 25 12.175 26.914 17.134 1.00 60.13 ATOM 120 CA ALA T 25 12.201 25.459 17.015 1.00 60.17 ATOM 121 C ALA T 25 13.276 25.084 16.013 1.00 60.19 ATOM 122 O ALA T 25 14.068 24.174 16.255 1.00 60.15 ATOM 123 CB ALA T 25 10.853 24.937 16.544 1.00 60.28 ATOM 124 N GLY T 26 13.291 25.789 14.884 1.00 60.23 ATOM 125 CA GLY T 26 14.290 25.526 13.867 1.00 60.84 ATOM 126 C GLY T 26 15.659 25.710 14.492 1.00 62.52 ATOM 127 O GLY T 26 16.604 24.977 14.185 1.00 63.61 ATOM 128 N LEU T 27 15.757 26.694 15.383 1.00 62.72 ATOM 129 CA LEU T 27 17.001 26.986 16.085 1.00 62.99 ATOM 130 C LEU T 27 17.329 25.866 17.075 1.00 63.74 ATOM 131 O LEU T 27 18.457 25.364 17.101 1.00 64.43 ATOM 132 CB LEU T 27 16.885 28.317 16.832 1.00 61.76 ATOM 133 CG LEU T 27 18.078 28.750 17.687 1.00 60.26 ATOM 134 CD1 LEU T 27 19.330 28.832 16.832 1.00 58.58 ATOM 135 CD2 LEU T 27 17.768 30.094 18.341 1.00 60.25 ATOM 136 N ILE T 28 16.346 25.484 17.892 1.00 63.29 ATOM 137 CA ILE T 28 16.539 24.413 18.866 1.00 62.82 ATOM 138 C ILE T 28 16.952 23.155 18.130 1.00 63.77 ATOM 139 O ILE T 28 17.848 22.437 18.566 1.00 63.25 ATOM 140 CB ILE T 28 15.254 24.105 19.647 1.00 61.76 ATOM 141 CG1 ILE T 28 14.914 25.281 20.565 1.00 62.33 ATOM 142 CG2 ILE T 28 15.431 22.821 20.443 1.00 59.86 ATOM 143 CD1 ILE T 28 13.635 25.100 21.348 1.00 63.08 ATOM 144 N TYR T 29 16.280 22.892 17.013 1.00 65.10 ATOM 145 CA TYR T 29 16.576 21.727 16.194 1.00 66.13 ATOM 146 C TYR T 29 18.054 21.777 15.827 1.00 65.10 ATOM 147 O TYR T 29 18.808 20.827 16.057 1.00 64.77 ATOM 148 CB TYR T 29 15.728 21.752 14.922 1.00 69.34 ATOM 149 CG TYR T 29 16.041 20.610 13.986 1.00 72.99 ATOM 150 CD1 TYR T 29 15.577 19.323 14.249 1.00 73.45 ATOM 151 CD2 TYR T 29 16.854 20.805 12.868 1.00 74.22 ATOM 152 CE1 TYR T 29 15.915 18.254 13.427 1.00 74.93 ATOM 153 CE2 TYR T 29 17.200 19.745 12.038 1.00 75.58 ATOM 154 CZ TYR T 29 16.728 18.471 12.323 1.00 76.07 ATOM 155 OH TYR T 29 17.072 17.412 11.507 1.00 77.71 ATOM 156 N TYR T 30 18.450 22.904 15.247 1.00 63.58 ATOM 157 CA TYR T 30 19.828 23.139 14.848 1.00 62.80 ATOM 158 C TYR T 30 20.775 22.948 16.033 1.00 62.64 ATOM 159 O TYR T 30 21.747 22.204 15.944 1.00 61.98 ATOM 160 CB TYR T 30 19.959 24.561 14.307 1.00 62.96 ATOM 161 CG TYR T 30 21.368 25.107 14.314 1.00 62.95 ATOM 162 CD1 TYR T 30 22.300 24.706 13.362 1.00 62.46 ATOM 163 CD2 TYR T 30 21.765 26.034 15.276 1.00 62.89 ATOM 164 CE1 TYR T 30 23.595 25.217 13.363 1.00 62.37 ATOM 165 CE2 TYR T 30 23.057 26.551 15.288 1.00 62.96 ATOM 166 CZ TYR T 30 23.968 26.141 14.327 1.00 63.01 ATOM 167 OH TYR T 30 25.242 26.666 14.327 1.00 62.45 ATOM 168 N LEU T 31 20.486 23.625 17.141 1.00 62.68 ATOM 169 CA LEU T 31 21.327 23.527 18.328 1.00 63.98 ATOM 170 C LEU T 31 21.517 22.089 18.791 1.00 65.63 ATOM 171 O LEU T 31 22.642 21.658 19.065 1.00 65.90 ATOM 172 CB LEU T 31 20.746 24.356 19.479 1.00 61.89 ATOM 173 CG LEU T 31 20.751 25.876 19.293 1.00 61.14 ATOM 174 CD1 LEU T 31 20.152 26.533 20.518 1.00 58.83 ATOM 175 CD2 LEU T 31 22.174 26.368 19.070 1.00 60.20 ATOM 176 N GLN T 32 20.423 21.341 18.871 1.00 67.07 ATOM 177 CA GLN T 32 20.509 19.963 19.322 1.00 67.88 ATOM 178 C GLN T 32 21.352 19.105 18.382 1.00 67.77 ATOM 179 O GLN T 32 22.129 18.271 18.840 1.00 67.33 ATOM 180 CB GLN T 32 19.119 19.355 19.471 1.00 68.37 ATOM 181 CG GLN T 32 19.107 18.182 20.428 1.00 72.30 ATOM 182 CD GLN T 32 19.158 18.614 21.884 1.00 73.98 ATOM 183 OE1 GLN T 32 18.140 19.009 22.461 1.00 75.78 ATOM 184 NE2 GLN T 32 20.343 18.553 22.484 1.00 73.80 ATOM 185 N THR T 33 21.209 19.313 17.075 1.00 67.46 ATOM 186 CA THR T 33 21.981 18.541 16.103 1.00 67.84 ATOM 187 C THR T 33 23.482 18.837 16.154 1.00 67.87 ATOM 188 O THR T 33 24.300 17.959 15.896 1.00 67.73 ATOM 189 CB THR T 33 21.481 18.777 14.668 1.00 67.62 ATOM 190 OG1 THR T 33 21.320 20.180 14.444 1.00 69.69 ATOM 191 CG2 THR T 33 20.154 18.074 14.443 1.00 67.75 ATOM 192 N GLU T 34 23.843 20.072 16.484 1.00 68.64 ATOM 193 CA GLU T 34 25.250 20.447 16.571 1.00 68.71 ATOM 194 C GLU T 34 25.903 19.734 17.736 1.00 70.06 ATOM 195 O GLU T 34 27.120 19.528 17.751 1.00 70.77 ATOM 196 CB GLU T 34 25.389 21.954 16.758 1.00 67.75 ATOM 197 CG GLU T 34 25.031 22.732 15.524 1.00 67.43 ATOM 198 CD GLU T 34 25.826 22.265 14.336 1.00 66.90 ATOM 199 OE1 GLU T 34 25.215 21.808 13.345 1.00 66.56 ATOM 200 OE2 GLU T 34 27.067 22.346 14.405 1.00 67.83 ATOM 201 N ASN T 35 25.081 19.373 18.718 1.00 71.57 ATOM 202 CA ASN T 35 25.545 18.668 19.906 1.00 72.52 ATOM 203 C ASN T 35 25.493 17.163 19.669 1.00 73.34 ATOM 204 O ASN T 35 25.738 16.372 20.581 1.00 73.20 ATOM 205 CB ASN T 35 24.684 19.036 21.117 1.00 71.83 ATOM 206 CG ASN T 35 24.761 20.511 21.455 1.00 72.21 ATOM 207 OD1 ASN T 35 25.838 21.047 21.718 1.00 70.37 ATOM 208 ND2 ASN T 35 23.615 21.176 21.448 1.00 72.78 TER