HEADER Photosynthesis 21-JAN-04 1S5L TITLE Architecture of the photosynthetic oxygen evolving center COMPND MOL_ID: 12; COMPND 2 MOLECULE: Photosystem II reaction center M protein; COMPND 3 CHAIN: M, m; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 3.50 ANGSTORMS DBREF 1S5L m 2001 2036 UNP Q8DHA7 PSBM_THEEB 1 36 SEQRES 1 m 30 MET GLU VAL ASN GLN LEU GLY LEU ILE ALA THR ALA LEU SEQRES 2 m 30 PHE VAL LEU VAL PRO SER VAL PHE LEU ILE ILE LEU TYR SEQRES 3 m 30 VAL GLN THR GLU ATOM 1 N MET m 1 4.702 6.827 35.204 1.00 65.38 ATOM 2 CA MET m 1 5.656 5.687 35.229 1.00 65.45 ATOM 3 C MET m 1 7.066 6.114 35.639 1.00 66.40 ATOM 4 O MET m 1 7.290 7.278 35.946 1.00 65.66 ATOM 5 CB MET m 1 5.668 5.024 33.858 1.00 63.63 ATOM 6 CG MET m 1 4.323 4.443 33.453 1.00 59.50 ATOM 7 SD MET m 1 4.507 3.479 31.969 1.00 54.52 ATOM 8 CE MET m 1 5.435 2.097 32.579 1.00 52.83 ATOM 9 N GLU m 2 8.007 5.172 35.665 1.00 68.61 ATOM 10 CA GLU m 2 9.372 5.501 36.046 1.00 72.30 ATOM 11 C GLU m 2 10.299 5.645 34.851 1.00 72.57 ATOM 12 O GLU m 2 10.565 4.683 34.138 1.00 73.66 ATOM 13 CB GLU m 2 9.953 4.459 36.999 1.00 74.83 ATOM 14 CG GLU m 2 11.406 4.787 37.389 1.00 80.59 ATOM 15 CD GLU m 2 11.899 4.019 38.617 1.00 82.97 ATOM 16 OE1 GLU m 2 11.117 3.214 39.174 1.00 82.13 ATOM 17 OE2 GLU m 2 13.072 4.234 39.019 1.00 84.27 ATOM 18 N VAL m 3 10.809 6.855 34.659 1.00 72.55 ATOM 19 CA VAL m 3 11.693 7.168 33.542 1.00 71.78 ATOM 20 C VAL m 3 12.849 7.980 34.055 1.00 71.97 ATOM 21 O VAL m 3 12.694 8.711 35.024 1.00 72.75 ATOM 22 CB VAL m 3 10.991 8.056 32.529 1.00 71.23 ATOM 23 CG1 VAL m 3 10.569 9.361 33.215 1.00 71.75 ATOM 24 CG2 VAL m 3 11.917 8.344 31.357 1.00 72.19 ATOM 25 N ASN m 4 14.002 7.883 33.407 1.00 72.25 ATOM 26 CA ASN m 4 15.132 8.678 33.851 1.00 73.18 ATOM 27 C ASN m 4 15.057 10.091 33.305 1.00 73.93 ATOM 28 O ASN m 4 15.322 10.335 32.130 1.00 74.90 ATOM 29 CB ASN m 4 16.456 8.068 33.432 1.00 72.78 ATOM 30 CG ASN m 4 17.626 8.973 33.768 1.00 75.01 ATOM 31 OD1 ASN m 4 17.616 9.659 34.807 1.00 76.32 ATOM 32 ND2 ASN m 4 18.649 8.983 32.900 1.00 74.97 ATOM 33 N GLN m 5 14.712 11.016 34.189 1.00 74.33 ATOM 34 CA GLN m 5 14.572 12.431 33.879 1.00 73.20 ATOM 35 C GLN m 5 15.680 13.067 33.037 1.00 69.42 ATOM 36 O GLN m 5 15.489 14.149 32.480 1.00 68.92 ATOM 37 CB GLN m 5 14.469 13.191 35.189 1.00 78.16 ATOM 38 CG GLN m 5 13.823 14.526 35.055 1.00 83.37 ATOM 39 CD GLN m 5 12.389 14.355 34.701 1.00 85.94 ATOM 40 OE1 GLN m 5 11.765 13.361 35.099 1.00 85.91 ATOM 41 NE2 GLN m 5 11.836 15.316 33.953 1.00 88.60 ATOM 42 N LEU m 6 16.845 12.423 32.988 1.00 64.63 ATOM 43 CA LEU m 6 17.969 12.947 32.225 1.00 59.32 ATOM 44 C LEU m 6 17.687 12.784 30.762 1.00 56.73 ATOM 45 O LEU m 6 18.254 13.473 29.927 1.00 55.55 ATOM 46 CB LEU m 6 19.248 12.224 32.600 1.00 55.08 ATOM 47 CG LEU m 6 19.560 12.581 34.041 1.00 53.93 ATOM 48 CD1 LEU m 6 20.687 11.748 34.537 1.00 59.56 ATOM 49 CD2 LEU m 6 19.912 14.046 34.138 1.00 52.33 ATOM 50 N GLY m 7 16.786 11.867 30.457 1.00 55.01 ATOM 51 CA GLY m 7 16.430 11.642 29.081 1.00 54.39 ATOM 52 C GLY m 7 15.986 12.955 28.480 1.00 55.30 ATOM 53 O GLY m 7 16.497 13.388 27.454 1.00 54.50 ATOM 54 N LEU m 8 15.046 13.613 29.136 1.00 57.89 ATOM 55 CA LEU m 8 14.532 14.871 28.623 1.00 59.36 ATOM 56 C LEU m 8 15.675 15.752 28.176 1.00 61.43 ATOM 57 O LEU m 8 15.768 16.058 26.998 1.00 66.54 ATOM 58 CB LEU m 8 13.677 15.598 29.672 1.00 57.59 ATOM 59 CG LEU m 8 12.583 16.530 29.141 1.00 53.00 ATOM 60 CD1 LEU m 8 11.970 15.931 27.905 1.00 53.46 ATOM 61 CD2 LEU m 8 11.516 16.742 30.195 1.00 48.12 ATOM 62 N ILE m 9 16.561 16.142 29.088 1.00 60.65 ATOM 63 CA ILE m 9 17.693 16.990 28.716 1.00 57.75 ATOM 64 C ILE m 9 18.477 16.373 27.564 1.00 57.37 ATOM 65 O ILE m 9 18.919 17.066 26.650 1.00 57.33 ATOM 66 CB ILE m 9 18.647 17.172 29.864 1.00 57.27 ATOM 67 CG1 ILE m 9 17.876 17.645 31.073 1.00 59.97 ATOM 68 CG2 ILE m 9 19.684 18.197 29.505 1.00 52.09 ATOM 69 CD1 ILE m 9 18.664 17.557 32.340 1.00 65.58 ATOM 70 N ALA m 10 18.655 15.062 27.608 1.00 56.13 ATOM 71 CA ALA m 10 19.374 14.409 26.533 1.00 56.20 ATOM 72 C ALA m 10 18.618 14.684 25.256 1.00 55.64 ATOM 73 O ALA m 10 19.072 15.422 24.397 1.00 54.43 ATOM 74 CB ALA m 10 19.453 12.907 26.768 1.00 57.75 ATOM 75 N THR m 11 17.440 14.099 25.149 1.00 55.93 ATOM 76 CA THR m 11 16.631 14.262 23.957 1.00 58.24 ATOM 77 C THR m 11 16.256 15.692 23.539 1.00 59.73 ATOM 78 O THR m 11 15.824 15.904 22.406 1.00 62.52 ATOM 79 CB THR m 11 15.364 13.395 24.048 1.00 57.64 ATOM 80 OG1 THR m 11 15.749 12.014 24.029 1.00 56.38 ATOM 81 CG2 THR m 11 14.407 13.682 22.888 1.00 55.29 ATOM 82 N ALA m 12 16.412 16.679 24.414 1.00 58.06 ATOM 83 CA ALA m 12 16.082 18.033 23.992 1.00 55.40 ATOM 84 C ALA m 12 17.328 18.651 23.367 1.00 55.91 ATOM 85 O ALA m 12 17.236 19.385 22.386 1.00 55.96 ATOM 86 CB ALA m 12 15.598 18.855 25.150 1.00 51.22 ATOM 87 N LEU m 13 18.495 18.329 23.919 1.00 54.36 ATOM 88 CA LEU m 13 19.754 18.838 23.390 1.00 52.43 ATOM 89 C LEU m 13 20.059 18.224 22.031 1.00 51.53 ATOM 90 O LEU m 13 20.674 18.852 21.171 1.00 51.92 ATOM 91 CB LEU m 13 20.888 18.543 24.359 1.00 50.34 ATOM 92 CG LEU m 13 20.775 19.240 25.716 1.00 49.30 ATOM 93 CD1 LEU m 13 22.152 19.314 26.338 1.00 47.14 ATOM 94 CD2 LEU m 13 20.209 20.642 25.555 1.00 44.72 ATOM 95 N PHE m 14 19.628 16.984 21.855 1.00 49.85 ATOM 96 CA PHE m 14 19.804 16.269 20.605 1.00 47.91 ATOM 97 C PHE m 14 19.074 17.068 19.540 1.00 46.29 ATOM 98 O PHE m 14 19.564 17.292 18.443 1.00 45.10 ATOM 99 CB PHE m 14 19.160 14.904 20.714 1.00 47.84 ATOM 100 CG PHE m 14 19.805 13.887 19.870 1.00 49.80 ATOM 101 CD1 PHE m 14 21.077 13.416 20.188 1.00 50.59 ATOM 102 CD2 PHE m 14 19.175 13.422 18.738 1.00 50.01 ATOM 103 CE1 PHE m 14 21.720 12.490 19.384 1.00 51.44 ATOM 104 CE2 PHE m 14 19.803 12.500 17.924 1.00 53.10 ATOM 105 CZ PHE m 14 21.088 12.030 18.251 1.00 52.33 ATOM 106 N VAL m 15 17.883 17.505 19.895 1.00 45.26 ATOM 107 CA VAL m 15 17.066 18.279 19.002 1.00 45.48 ATOM 108 C VAL m 15 17.613 19.645 18.714 1.00 45.79 ATOM 109 O VAL m 15 17.516 20.122 17.594 1.00 46.35 ATOM 110 CB VAL m 15 15.688 18.457 19.568 1.00 45.27 ATOM 111 CG1 VAL m 15 14.923 19.493 18.779 1.00 44.39 ATOM 112 CG2 VAL m 15 14.985 17.144 19.525 1.00 46.09 ATOM 113 N LEU m 16 18.206 20.279 19.712 1.00 46.30 ATOM 114 CA LEU m 16 18.696 21.624 19.496 1.00 47.41 ATOM 115 C LEU m 16 20.083 21.785 18.949 1.00 47.07 ATOM 116 O LEU m 16 20.242 22.359 17.885 1.00 47.47 ATOM 117 CB LEU m 16 18.545 22.445 20.762 1.00 49.21 ATOM 118 CG LEU m 16 17.097 22.490 21.257 1.00 52.43 ATOM 119 CD1 LEU m 16 17.078 23.216 22.572 1.00 54.38 ATOM 120 CD2 LEU m 16 16.180 23.172 20.259 1.00 51.05 ATOM 121 N VAL m 17 21.096 21.303 19.648 1.00 46.97 ATOM 122 CA VAL m 17 22.447 21.472 19.131 1.00 47.22 ATOM 123 C VAL m 17 22.574 21.292 17.612 1.00 49.78 ATOM 124 O VAL m 17 22.708 22.276 16.870 1.00 49.72 ATOM 125 CB VAL m 17 23.415 20.548 19.838 1.00 42.46 ATOM 126 CG1 VAL m 17 24.726 20.554 19.123 1.00 39.55 ATOM 127 CG2 VAL m 17 23.589 21.011 21.262 1.00 39.42 ATOM 128 N PRO m 18 22.533 20.049 17.123 1.00 51.07 ATOM 129 CA PRO m 18 22.649 19.896 15.673 1.00 51.29 ATOM 130 C PRO m 18 21.713 20.791 14.864 1.00 51.41 ATOM 131 O PRO m 18 22.086 21.240 13.791 1.00 52.63 ATOM 132 CB PRO m 18 22.373 18.417 15.464 1.00 50.74 ATOM 133 CG PRO m 18 21.490 18.078 16.607 1.00 51.66 ATOM 134 CD PRO m 18 22.169 18.770 17.745 1.00 50.30 ATOM 135 N SER m 19 20.508 21.056 15.369 1.00 50.44 ATOM 136 CA SER m 19 19.561 21.917 14.658 1.00 48.00 ATOM 137 C SER m 19 19.963 23.390 14.732 1.00 50.58 ATOM 138 O SER m 19 19.946 24.090 13.716 1.00 53.33 ATOM 139 CB SER m 19 18.163 21.730 15.208 1.00 38.43 ATOM 140 OG SER m 19 17.776 20.391 15.064 1.00 23.96 ATOM 141 N VAL m 20 20.317 23.856 15.929 1.00 51.28 ATOM 142 CA VAL m 20 20.759 25.231 16.113 1.00 51.85 ATOM 143 C VAL m 20 21.892 25.366 15.121 1.00 52.98 ATOM 144 O VAL m 20 21.914 26.239 14.242 1.00 53.89 ATOM 145 CB VAL m 20 21.308 25.422 17.511 1.00 50.91 ATOM 146 CG1 VAL m 20 21.888 26.786 17.656 1.00 49.49 ATOM 147 CG2 VAL m 20 20.217 25.216 18.501 1.00 53.70 ATOM 148 N PHE m 21 22.833 24.452 15.281 1.00 52.30 ATOM 149 CA PHE m 21 23.981 24.368 14.425 1.00 52.56 ATOM 150 C PHE m 21 23.630 24.759 13.004 1.00 51.32 ATOM 151 O PHE m 21 24.090 25.762 12.480 1.00 52.09 ATOM 152 CB PHE m 21 24.454 22.939 14.444 1.00 54.77 ATOM 153 CG PHE m 21 25.679 22.720 13.670 1.00 58.87 ATOM 154 CD1 PHE m 21 26.804 23.495 13.917 1.00 61.15 ATOM 155 CD2 PHE m 21 25.735 21.727 12.716 1.00 59.94 ATOM 156 CE1 PHE m 21 27.972 23.285 13.228 1.00 63.16 ATOM 157 CE2 PHE m 21 26.897 21.503 12.019 1.00 63.18 ATOM 158 CZ PHE m 21 28.022 22.286 12.279 1.00 64.21 ATOM 159 N LEU m 22 22.796 23.942 12.391 1.00 50.18 ATOM 160 CA LEU m 22 22.385 24.167 11.028 1.00 49.80 ATOM 161 C LEU m 22 21.618 25.459 10.854 1.00 49.92 ATOM 162 O LEU m 22 21.603 26.018 9.775 1.00 48.68 ATOM 163 CB LEU m 22 21.534 23.002 10.534 1.00 49.87 ATOM 164 CG LEU m 22 22.099 21.586 10.697 1.00 52.24 ATOM 165 CD1 LEU m 22 21.128 20.584 10.102 1.00 54.39 ATOM 166 CD2 LEU m 22 23.439 21.459 10.023 1.00 50.89 ATOM 167 N ILE m 23 20.968 25.946 11.896 1.00 51.36 ATOM 168 CA ILE m 23 20.226 27.192 11.739 1.00 54.37 ATOM 169 C ILE m 23 21.191 28.327 11.551 1.00 56.52 ATOM 170 O ILE m 23 20.908 29.297 10.864 1.00 57.24 ATOM 171 CB ILE m 23 19.376 27.568 12.969 1.00 54.27 ATOM 172 CG1 ILE m 23 18.278 26.542 13.194 1.00 57.11 ATOM 173 CG2 ILE m 23 18.742 28.939 12.754 1.00 48.72 ATOM 174 CD1 ILE m 23 17.186 26.598 12.167 1.00 61.21 ATOM 175 N ILE m 24 22.336 28.220 12.192 1.00 57.02 ATOM 176 CA ILE m 24 23.319 29.272 12.083 1.00 57.57 ATOM 177 C ILE m 24 23.864 29.341 10.660 1.00 56.56 ATOM 178 O ILE m 24 24.023 30.418 10.092 1.00 56.51 ATOM 179 CB ILE m 24 24.462 29.027 13.083 1.00 58.23 ATOM 180 CG1 ILE m 24 23.881 28.845 14.487 1.00 54.31 ATOM 181 CG2 ILE m 24 25.442 30.195 13.043 1.00 62.98 ATOM 182 CD1 ILE m 24 24.869 28.340 15.488 1.00 47.92 ATOM 183 N LEU m 25 24.121 28.178 10.079 1.00 55.26 ATOM 184 CA LEU m 25 24.677 28.106 8.739 1.00 53.50 ATOM 185 C LEU m 25 23.741 28.507 7.626 1.00 53.12 ATOM 186 O LEU m 25 24.187 28.950 6.587 1.00 51.02 ATOM 187 CB LEU m 25 25.190 26.700 8.467 1.00 52.67 ATOM 188 CG LEU m 25 26.199 26.197 9.485 1.00 52.09 ATOM 189 CD1 LEU m 25 26.641 24.803 9.119 1.00 53.02 ATOM 190 CD2 LEU m 25 27.376 27.132 9.506 1.00 55.63 ATOM 191 N TYR m 26 22.446 28.338 7.818 1.00 55.48 ATOM 192 CA TYR m 26 21.526 28.712 6.768 1.00 59.24 ATOM 193 C TYR m 26 21.303 30.200 6.760 1.00 63.29 ATOM 194 O TYR m 26 20.686 30.734 5.856 1.00 66.19 ATOM 195 CB TYR m 26 20.185 28.049 6.939 1.00 57.82 ATOM 196 CG TYR m 26 19.219 28.523 5.899 1.00 59.77 ATOM 197 CD1 TYR m 26 19.380 28.157 4.568 1.00 60.33 ATOM 198 CD2 TYR m 26 18.147 29.344 6.238 1.00 61.10 ATOM 199 CE1 TYR m 26 18.493 28.583 3.598 1.00 64.23 ATOM 200 CE2 TYR m 26 17.247 29.780 5.271 1.00 64.16 ATOM 201 CZ TYR m 26 17.422 29.390 3.956 1.00 65.28 ATOM 202 OH TYR m 26 16.502 29.765 3.005 1.00 69.99 ATOM 203 N VAL m 27 21.772 30.873 7.791 1.00 66.57 ATOM 204 CA VAL m 27 21.633 32.310 7.842 1.00 70.09 ATOM 205 C VAL m 27 22.857 32.925 7.179 1.00 71.81 ATOM 206 O VAL m 27 22.734 33.852 6.383 1.00 73.69 ATOM 207 CB VAL m 27 21.568 32.784 9.268 1.00 70.59 ATOM 208 CG1 VAL m 27 21.750 34.290 9.330 1.00 70.67 ATOM 209 CG2 VAL m 27 20.254 32.364 9.853 1.00 71.08 ATOM 210 N GLN m 28 24.039 32.411 7.507 1.00 72.41 ATOM 211 CA GLN m 28 25.250 32.927 6.909 1.00 72.37 ATOM 212 C GLN m 28 25.174 32.711 5.405 1.00 73.44 ATOM 213 O GLN m 28 25.692 33.503 4.642 1.00 74.44 ATOM 214 CB GLN m 28 26.460 32.227 7.501 1.00 70.24 ATOM 215 CG GLN m 28 27.752 32.732 6.961 1.00 75.64 ATOM 216 CD GLN m 28 28.465 31.661 6.178 1.00 80.19 ATOM 217 OE1 GLN m 28 29.410 31.925 5.427 1.00 83.56 ATOM 218 NE2 GLN m 28 28.011 30.422 6.357 1.00 82.25 ATOM 219 N THR m 29 24.493 31.651 4.982 1.00 75.88 ATOM 220 CA THR m 29 24.341 31.365 3.561 1.00 78.81 ATOM 221 C THR m 29 23.688 32.521 2.825 1.00 80.04 ATOM 222 O THR m 29 24.230 33.013 1.834 1.00 80.33 ATOM 223 CB THR m 29 23.510 30.112 3.332 1.00 79.21 ATOM 224 OG1 THR m 29 24.228 28.969 3.823 1.00 84.53 ATOM 225 CG2 THR m 29 23.237 29.926 1.869 1.00 79.74 ATOM 226 N GLU m 30 22.525 32.954 3.316 1.00 82.26 ATOM 227 CA GLU m 30 21.784 34.080 2.725 1.00 85.79 ATOM 228 C GLU m 30 22.572 35.403 2.887 1.00 87.27 ATOM 229 O GLU m 30 22.482 36.257 1.967 1.00 88.64 ATOM 230 CB GLU m 30 20.381 34.204 3.362 1.00 85.50 ATOM 231 CG GLU m 30 19.462 32.956 3.260 1.00 88.03 ATOM 232 CD GLU m 30 19.180 32.490 1.821 1.00 90.07 ATOM 233 OE1 GLU m 30 19.334 33.292 0.874 1.00 93.65 ATOM 234 OE2 GLU m 30 18.783 31.317 1.632 1.00 90.47 TER