HEADER OXIDOREDUCTASE 31-DEC-69 5MX2 TITLE Photosystem II depleted of the Mn4CaO5 cluster at 2.55 A resolution COMPND MOL_ID: 12; COMPND 2 MOLECULE: Photosystem II reaction center protein M; COMPND 3 CHAIN: M, m; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.20 ANGSTORMS DBREF 5MX2 M 1 36 UNP Q8DHA7 PSBM_THEEB 1 36 SEQRES 1 M 32 MET GLU VAL ASN GLN LEU GLY LEU ILE ALA THR ALA LEU SEQRES 2 M 32 PHE VAL LEU VAL PRO SER VAL PHE LEU ILE ILE LEU TYR SEQRES 3 M 32 VAL GLN THR GLU SER GLN ATOM 1 N MET M 1 -8.014 14.795 -41.009 1.00 38.46 ATOM 2 CA MET M 1 -7.359 15.969 -41.573 1.00 40.16 ATOM 3 C MET M 1 -5.863 15.926 -41.270 1.00 38.39 ATOM 4 O MET M 1 -5.459 15.789 -40.120 1.00 38.00 ATOM 5 CB MET M 1 -7.984 17.257 -41.031 1.00 42.84 ATOM 6 CG MET M 1 -9.429 17.467 -41.431 1.00 37.50 ATOM 7 SD MET M 1 -9.660 17.798 -43.174 1.00 37.11 ATOM 8 CE MET M 1 -9.413 19.556 -43.226 1.00 30.05 ATOM 9 N GLU M 2 -5.051 16.043 -42.316 1.00 33.59 ATOM 10 CA GLU M 2 -3.608 15.829 -42.223 1.00 35.48 ATOM 11 C GLU M 2 -2.943 17.102 -41.722 1.00 37.78 ATOM 12 O GLU M 2 -2.501 17.946 -42.492 1.00 35.52 ATOM 13 CB GLU M 2 -3.057 15.386 -43.569 1.00 36.69 ATOM 14 CG GLU M 2 -3.763 14.145 -44.077 1.00 39.93 ATOM 15 CD GLU M 2 -3.136 13.559 -45.315 1.00 47.40 ATOM 16 OE1 GLU M 2 -1.990 13.937 -45.645 1.00 46.28 ATOM 17 OE2 GLU M 2 -3.796 12.709 -45.952 1.00 40.94 ATOM 18 N VAL M 3 -2.860 17.222 -40.404 1.00 34.27 ATOM 19 CA VAL M 3 -2.439 18.446 -39.754 1.00 30.75 ATOM 20 C VAL M 3 -1.018 18.279 -39.224 1.00 33.85 ATOM 21 O VAL M 3 -0.459 17.190 -39.211 1.00 45.67 ATOM 22 CB VAL M 3 -3.401 18.848 -38.624 1.00 35.84 ATOM 23 CG1 VAL M 3 -4.806 19.081 -39.161 1.00 38.44 ATOM 24 CG2 VAL M 3 -3.408 17.785 -37.558 1.00 33.47 ATOM 25 N ASN M 4 -0.442 19.387 -38.773 1.00 34.50 ATOM 26 CA ASN M 4 0.907 19.386 -38.227 1.00 32.43 ATOM 27 C ASN M 4 0.958 18.556 -36.957 1.00 36.46 ATOM 28 O ASN M 4 0.205 18.799 -36.015 1.00 33.74 ATOM 29 CB ASN M 4 1.350 20.829 -37.952 1.00 32.25 ATOM 30 CG ASN M 4 2.822 20.951 -37.527 1.00 36.97 ATOM 31 OD1 ASN M 4 3.410 20.030 -36.972 1.00 37.00 ATOM 32 ND2 ASN M 4 3.404 22.117 -37.779 1.00 34.74 ATOM 33 N GLN M 5 1.870 17.586 -36.931 1.00 40.63 ATOM 34 CA GLN M 5 2.034 16.712 -35.778 1.00 42.96 ATOM 35 C GLN M 5 2.518 17.446 -34.538 1.00 36.42 ATOM 36 O GLN M 5 2.531 16.859 -33.456 1.00 38.06 ATOM 37 CB GLN M 5 3.006 15.592 -36.132 1.00 50.98 ATOM 38 CG GLN M 5 2.506 14.696 -37.246 1.00 57.57 ATOM 39 CD GLN M 5 3.626 14.123 -38.083 1.00 64.20 ATOM 40 OE1 GLN M 5 4.675 13.748 -37.562 1.00 58.74 ATOM 41 NE2 GLN M 5 3.410 14.054 -39.391 1.00 66.13 ATOM 42 N LEU M 6 2.908 18.706 -34.663 1.00 35.38 ATOM 43 CA LEU M 6 3.347 19.495 -33.529 1.00 30.64 ATOM 44 C LEU M 6 2.366 20.584 -33.145 1.00 26.64 ATOM 45 O LEU M 6 2.611 21.293 -32.169 1.00 22.92 ATOM 46 CB LEU M 6 4.714 20.113 -33.823 1.00 30.96 ATOM 47 CG LEU M 6 5.814 19.068 -33.921 1.00 34.31 ATOM 48 CD1 LEU M 6 7.151 19.702 -34.277 1.00 34.25 ATOM 49 CD2 LEU M 6 5.911 18.275 -32.629 1.00 33.22 ATOM 50 N GLY M 7 1.262 20.731 -33.882 1.00 24.28 ATOM 51 CA GLY M 7 0.281 21.753 -33.548 1.00 25.40 ATOM 52 C GLY M 7 -0.332 21.556 -32.178 1.00 24.17 ATOM 53 O GLY M 7 -0.609 22.516 -31.463 1.00 21.26 ATOM 54 N LEU M 8 -0.519 20.311 -31.783 1.00 22.64 ATOM 55 CA LEU M 8 -1.133 20.067 -30.496 1.00 22.67 ATOM 56 C LEU M 8 -0.223 20.519 -29.368 1.00 23.40 ATOM 57 O LEU M 8 -0.652 21.262 -28.484 1.00 22.47 ATOM 58 CB LEU M 8 -1.505 18.598 -30.373 1.00 21.63 ATOM 59 CG LEU M 8 -2.023 18.216 -28.996 1.00 26.89 ATOM 60 CD1 LEU M 8 -3.253 19.022 -28.625 1.00 24.55 ATOM 61 CD2 LEU M 8 -2.297 16.732 -28.929 1.00 29.55 ATOM 62 N ILE M 9 1.053 20.115 -29.401 1.00 25.15 ATOM 63 CA ILE M 9 1.980 20.525 -28.350 1.00 23.57 ATOM 64 C ILE M 9 2.213 22.025 -28.416 1.00 24.03 ATOM 65 O ILE M 9 2.258 22.701 -27.387 1.00 19.68 ATOM 66 CB ILE M 9 3.299 19.718 -28.426 1.00 26.00 ATOM 67 CG1 ILE M 9 4.280 20.161 -27.350 1.00 25.66 ATOM 68 CG2 ILE M 9 3.977 19.831 -29.769 1.00 29.78 ATOM 69 CD1 ILE M 9 4.002 19.581 -26.014 1.00 29.56 ATOM 70 N ALA M 10 2.308 22.569 -29.626 1.00 21.99 ATOM 71 CA ALA M 10 2.505 24.002 -29.788 1.00 20.04 ATOM 72 C ALA M 10 1.372 24.795 -29.159 1.00 24.53 ATOM 73 O ALA M 10 1.615 25.707 -28.362 1.00 22.55 ATOM 74 CB ALA M 10 2.648 24.351 -31.264 1.00 22.17 ATOM 75 N THR M 11 0.120 24.463 -29.511 1.00 23.55 ATOM 76 CA THR M 11 -1.015 25.179 -28.941 1.00 21.40 ATOM 77 C THR M 11 -1.074 24.982 -27.441 1.00 19.16 ATOM 78 O THR M 11 -1.265 25.940 -26.691 1.00 21.07 ATOM 79 CB THR M 11 -2.324 24.730 -29.599 1.00 25.61 ATOM 80 OG1 THR M 11 -2.324 25.096 -30.980 1.00 26.31 ATOM 81 CG2 THR M 11 -3.527 25.375 -28.925 1.00 21.41 ATOM 82 N ALA M 12 -0.858 23.758 -26.985 1.00 16.81 ATOM 83 CA ALA M 12 -0.980 23.478 -25.566 1.00 17.98 ATOM 84 C ALA M 12 0.015 24.282 -24.743 1.00 21.09 ATOM 85 O ALA M 12 -0.348 24.845 -23.707 1.00 20.43 ATOM 86 CB ALA M 12 -0.817 21.986 -25.323 1.00 20.31 ATOM 87 N LEU M 13 1.274 24.364 -25.201 1.00 22.31 ATOM 88 CA LEU M 13 2.305 25.107 -24.478 1.00 24.26 ATOM 89 C LEU M 13 2.104 26.608 -24.605 1.00 24.42 ATOM 90 O LEU M 13 2.309 27.351 -23.643 1.00 23.52 ATOM 91 CB LEU M 13 3.692 24.718 -24.996 1.00 26.86 ATOM 92 CG LEU M 13 4.243 23.374 -24.558 1.00 23.88 ATOM 93 CD1 LEU M 13 5.502 23.100 -25.285 1.00 29.24 ATOM 94 CD2 LEU M 13 4.511 23.435 -23.109 1.00 19.68 ATOM 95 N PHE M 14 1.722 27.068 -25.795 1.00 23.39 ATOM 96 CA PHE M 14 1.420 28.478 -25.999 1.00 23.90 ATOM 97 C PHE M 14 0.372 28.980 -25.013 1.00 26.37 ATOM 98 O PHE M 14 0.459 30.116 -24.544 1.00 24.98 ATOM 99 CB PHE M 14 0.962 28.699 -27.434 1.00 22.97 ATOM 100 CG PHE M 14 0.628 30.110 -27.747 1.00 24.94 ATOM 101 CD1 PHE M 14 -0.633 30.620 -27.469 1.00 21.56 ATOM 102 CD2 PHE M 14 1.556 30.922 -28.351 1.00 27.25 ATOM 103 CE1 PHE M 14 -0.938 31.909 -27.763 1.00 22.51 ATOM 104 CE2 PHE M 14 1.255 32.217 -28.649 1.00 28.98 ATOM 105 CZ PHE M 14 0.007 32.715 -28.355 1.00 27.75 ATOM 106 N VAL M 15 -0.626 28.153 -24.690 1.00 19.76 ATOM 107 CA VAL M 15 -1.571 28.505 -23.641 1.00 20.16 ATOM 108 C VAL M 15 -0.933 28.339 -22.279 1.00 20.06 ATOM 109 O VAL M 15 -0.957 29.245 -21.448 1.00 22.82 ATOM 110 CB VAL M 15 -2.853 27.650 -23.744 1.00 20.59 ATOM 111 CG1 VAL M 15 -3.716 27.825 -22.524 1.00 19.95 ATOM 112 CG2 VAL M 15 -3.622 27.994 -24.940 1.00 19.40 ATOM 113 N LEU M 16 -0.376 27.166 -22.023 1.00 21.27 ATOM 114 CA LEU M 16 -0.053 26.781 -20.657 1.00 22.13 ATOM 115 C LEU M 16 1.025 27.665 -20.036 1.00 22.34 ATOM 116 O LEU M 16 0.892 28.076 -18.882 1.00 26.34 ATOM 117 CB LEU M 16 0.373 25.320 -20.620 1.00 27.20 ATOM 118 CG LEU M 16 0.094 24.643 -19.286 1.00 36.58 ATOM 119 CD1 LEU M 16 -1.405 24.685 -18.994 1.00 34.04 ATOM 120 CD2 LEU M 16 0.611 23.224 -19.299 1.00 30.93 ATOM 121 N VAL M 17 2.093 27.970 -20.770 1.00 18.96 ATOM 122 CA VAL M 17 3.250 28.618 -20.150 1.00 19.30 ATOM 123 C VAL M 17 2.895 30.019 -19.656 1.00 20.17 ATOM 124 O VAL M 17 3.072 30.295 -18.466 1.00 18.24 ATOM 125 CB VAL M 17 4.473 28.637 -21.095 1.00 22.50 ATOM 126 CG1 VAL M 17 5.586 29.467 -20.504 1.00 22.07 ATOM 127 CG2 VAL M 17 4.969 27.247 -21.358 1.00 19.60 ATOM 128 N PRO M 18 2.388 30.928 -20.489 1.00 19.61 ATOM 129 CA PRO M 18 2.053 32.248 -19.953 1.00 20.12 ATOM 130 C PRO M 18 0.881 32.235 -18.987 1.00 19.93 ATOM 131 O PRO M 18 0.861 33.060 -18.069 1.00 21.12 ATOM 132 CB PRO M 18 1.770 33.077 -21.207 1.00 20.46 ATOM 133 CG PRO M 18 1.444 32.135 -22.218 1.00 19.51 ATOM 134 CD PRO M 18 2.127 30.863 -21.931 1.00 19.80 ATOM 135 N SER M 19 -0.070 31.311 -19.138 1.00 18.99 ATOM 136 CA SER M 19 -1.155 31.200 -18.166 1.00 19.73 ATOM 137 C SER M 19 -0.618 30.877 -16.782 1.00 19.62 ATOM 138 O SER M 19 -0.976 31.527 -15.797 1.00 19.73 ATOM 139 CB SER M 19 -2.164 30.134 -18.604 1.00 23.50 ATOM 140 OG SER M 19 -2.833 30.484 -19.789 1.00 23.60 ATOM 141 N VAL M 20 0.242 29.862 -16.691 1.00 20.20 ATOM 142 CA VAL M 20 0.867 29.513 -15.417 1.00 21.60 ATOM 143 C VAL M 20 1.727 30.659 -14.912 1.00 22.41 ATOM 144 O VAL M 20 1.826 30.896 -13.709 1.00 20.63 ATOM 145 CB VAL M 20 1.698 28.224 -15.546 1.00 20.58 ATOM 146 CG1 VAL M 20 2.342 27.948 -14.249 1.00 22.74 ATOM 147 CG2 VAL M 20 0.850 27.058 -15.946 1.00 18.20 ATOM 148 N PHE M 21 2.375 31.379 -15.819 1.00 21.52 ATOM 149 CA PHE M 21 3.105 32.563 -15.398 1.00 20.73 ATOM 150 C PHE M 21 2.192 33.510 -14.643 1.00 19.20 ATOM 151 O PHE M 21 2.470 33.882 -13.500 1.00 18.25 ATOM 152 CB PHE M 21 3.740 33.262 -16.602 1.00 19.68 ATOM 153 CG PHE M 21 4.297 34.616 -16.286 1.00 18.86 ATOM 154 CD1 PHE M 21 5.353 34.756 -15.402 1.00 18.98 ATOM 155 CD2 PHE M 21 3.775 35.746 -16.874 1.00 18.81 ATOM 156 CE1 PHE M 21 5.851 35.980 -15.114 1.00 19.47 ATOM 157 CE2 PHE M 21 4.282 36.974 -16.581 1.00 21.57 ATOM 158 CZ PHE M 21 5.319 37.089 -15.706 1.00 22.06 ATOM 159 N LEU M 22 1.065 33.872 -15.259 1.00 21.62 ATOM 160 CA LEU M 22 0.143 34.805 -14.627 1.00 20.00 ATOM 161 C LEU M 22 -0.412 34.234 -13.337 1.00 18.54 ATOM 162 O LEU M 22 -0.457 34.925 -12.318 1.00 17.11 ATOM 163 CB LEU M 22 -0.965 35.172 -15.602 1.00 16.28 ATOM 164 CG LEU M 22 -0.475 35.800 -16.899 1.00 22.26 ATOM 165 CD1 LEU M 22 -1.592 35.995 -17.879 1.00 22.77 ATOM 166 CD2 LEU M 22 0.177 37.106 -16.607 1.00 19.36 ATOM 167 N ILE M 23 -0.788 32.958 -13.346 1.00 15.84 ATOM 168 CA ILE M 23 -1.358 32.372 -12.145 1.00 17.54 ATOM 169 C ILE M 23 -0.362 32.435 -11.001 1.00 21.17 ATOM 170 O ILE M 23 -0.716 32.812 -9.880 1.00 22.10 ATOM 171 CB ILE M 23 -1.833 30.934 -12.407 1.00 19.73 ATOM 172 CG1 ILE M 23 -3.132 30.939 -13.209 1.00 20.44 ATOM 173 CG2 ILE M 23 -2.071 30.233 -11.101 1.00 17.96 ATOM 174 CD1 ILE M 23 -3.436 29.659 -13.858 1.00 20.75 ATOM 175 N ILE M 24 0.900 32.069 -11.266 1.00 22.58 ATOM 176 CA ILE M 24 1.947 32.165 -10.249 1.00 21.95 ATOM 177 C ILE M 24 1.976 33.563 -9.656 1.00 21.36 ATOM 178 O ILE M 24 1.931 33.739 -8.441 1.00 23.27 ATOM 179 CB ILE M 24 3.323 31.784 -10.834 1.00 22.34 ATOM 180 CG1 ILE M 24 3.408 30.295 -11.146 1.00 24.53 ATOM 181 CG2 ILE M 24 4.437 32.146 -9.865 1.00 21.81 ATOM 182 CD1 ILE M 24 4.541 29.924 -12.062 1.00 22.05 ATOM 183 N LEU M 25 2.035 34.575 -10.513 1.00 19.65 ATOM 184 CA LEU M 25 2.115 35.945 -10.027 1.00 20.62 ATOM 185 C LEU M 25 0.891 36.337 -9.207 1.00 21.25 ATOM 186 O LEU M 25 1.029 36.973 -8.157 1.00 23.06 ATOM 187 CB LEU M 25 2.309 36.905 -11.193 1.00 23.93 ATOM 188 CG LEU M 25 3.695 36.936 -11.841 1.00 20.66 ATOM 189 CD1 LEU M 25 3.839 38.143 -12.709 1.00 20.83 ATOM 190 CD2 LEU M 25 4.770 36.897 -10.793 1.00 18.28 ATOM 191 N TYR M 26 -0.315 35.953 -9.652 1.00 19.60 ATOM 192 CA TYR M 26 -1.517 36.365 -8.934 1.00 20.85 ATOM 193 C TYR M 26 -1.569 35.749 -7.547 1.00 23.99 ATOM 194 O TYR M 26 -1.830 36.445 -6.567 1.00 27.40 ATOM 195 CB TYR M 26 -2.785 36.022 -9.729 1.00 24.06 ATOM 196 CG TYR M 26 -4.043 36.057 -8.879 1.00 23.74 ATOM 197 CD1 TYR M 26 -4.595 37.258 -8.472 1.00 24.85 ATOM 198 CD2 TYR M 26 -4.650 34.889 -8.461 1.00 25.97 ATOM 199 CE1 TYR M 26 -5.715 37.291 -7.688 1.00 30.81 ATOM 200 CE2 TYR M 26 -5.782 34.915 -7.678 1.00 30.24 ATOM 201 CZ TYR M 26 -6.308 36.118 -7.300 1.00 30.50 ATOM 202 OH TYR M 26 -7.413 36.153 -6.514 1.00 30.19 ATOM 203 N VAL M 27 -1.309 34.449 -7.434 1.00 23.12 ATOM 204 CA VAL M 27 -1.494 33.815 -6.136 1.00 26.63 ATOM 205 C VAL M 27 -0.463 34.299 -5.130 1.00 28.81 ATOM 206 O VAL M 27 -0.752 34.382 -3.934 1.00 30.22 ATOM 207 CB VAL M 27 -1.473 32.285 -6.259 1.00 27.60 ATOM 208 CG1 VAL M 27 -1.759 31.657 -4.919 1.00 32.81 ATOM 209 CG2 VAL M 27 -2.488 31.825 -7.254 1.00 22.83 ATOM 210 N GLN M 28 0.744 34.641 -5.574 1.00 25.23 ATOM 211 CA GLN M 28 1.705 35.143 -4.602 1.00 29.82 ATOM 212 C GLN M 28 1.416 36.590 -4.239 1.00 34.37 ATOM 213 O GLN M 28 1.852 37.053 -3.186 1.00 40.36 ATOM 214 CB GLN M 28 3.157 34.934 -5.094 1.00 26.47 ATOM 215 CG GLN M 28 3.639 35.741 -6.288 1.00 25.84 ATOM 216 CD GLN M 28 4.004 37.156 -5.919 1.00 31.25 ATOM 217 OE1 GLN M 28 4.599 37.396 -4.878 1.00 34.84 ATOM 218 NE2 GLN M 28 3.640 38.100 -6.764 1.00 24.33 ATOM 219 N THR M 29 0.646 37.297 -5.058 1.00 32.49 ATOM 220 CA THR M 29 0.117 38.583 -4.627 1.00 33.33 ATOM 221 C THR M 29 -0.895 38.411 -3.499 1.00 37.11 ATOM 222 O THR M 29 -0.807 39.083 -2.467 1.00 41.07 ATOM 223 CB THR M 29 -0.520 39.313 -5.802 1.00 29.80 ATOM 224 OG1 THR M 29 0.308 39.175 -6.957 1.00 30.27 ATOM 225 CG2 THR M 29 -0.675 40.770 -5.478 1.00 28.25 ATOM 226 N GLU M 30 -1.858 37.499 -3.672 1.00 38.69 ATOM 227 CA GLU M 30 -2.954 37.324 -2.719 1.00 43.01 ATOM 228 C GLU M 30 -2.501 36.821 -1.354 1.00 46.81 ATOM 229 O GLU M 30 -3.280 36.895 -0.398 1.00 52.18 ATOM 230 CB GLU M 30 -4.002 36.358 -3.275 1.00 35.24 ATOM 231 CG GLU M 30 -4.828 36.910 -4.409 1.00 36.20 ATOM 232 CD GLU M 30 -5.877 37.902 -3.951 1.00 46.49 ATOM 233 OE1 GLU M 30 -6.026 38.100 -2.731 1.00 51.15 ATOM 234 OE2 GLU M 30 -6.552 38.491 -4.816 1.00 50.94 ATOM 235 N SER M 31 -1.286 36.302 -1.238 1.00 44.55 ATOM 236 CA SER M 31 -0.784 35.825 0.039 1.00 47.20 ATOM 237 C SER M 31 -0.114 36.911 0.859 1.00 48.52 ATOM 238 O SER M 31 0.083 36.723 2.060 1.00 51.32 ATOM 239 CB SER M 31 0.204 34.692 -0.200 1.00 47.91 ATOM 240 OG SER M 31 1.051 35.040 -1.273 1.00 46.67 ATOM 241 N GLN M 32 0.234 38.031 0.243 1.00 46.77 ATOM 242 CA GLN M 32 0.881 39.133 0.941 1.00 48.85 ATOM 243 C GLN M 32 -0.097 39.856 1.863 1.00 46.80 ATOM 244 O GLN M 32 0.293 40.411 2.891 1.00 43.74 ATOM 245 CB GLN M 32 1.481 40.112 -0.070 1.00 45.70 ATOM 246 CG GLN M 32 2.470 39.482 -1.024 1.00 42.46 ATOM 247 CD GLN M 32 2.661 40.299 -2.277 1.00 41.46 ATOM 248 OE1 GLN M 32 1.703 40.789 -2.846 1.00 42.75 ATOM 249 NE2 GLN M 32 3.905 40.453 -2.710 1.00 40.20 TER