HEADER PHOTOSYNTHESIS/ELECTRON TRANSPORT 31-DEC-69 5ZF0 TITLE X-ray Structure of the Electron Transfer Complex between Ferredoxin TITLE 2 and Photosystem I COMPND MOL_ID: 11; COMPND 2 MOLECULE: Photosystem I reaction center subunit XII; COMPND 3 CHAIN: M1, M2, M3, M4, M6, M5; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 4.20 ANGSTORMS DBREF 5ZF0 M 1 31 UNP P0A403 PSAM_THEEB 1 31 SEQRES 1 M4 31 MET ALA LEU THR ASP THR GLN VAL TYR VAL ALA LEU VAL SEQRES 2 M4 31 ILE ALA LEU LEU PRO ALA VAL LEU ALA PHE ARG LEU SER SEQRES 3 M4 31 THR GLU LEU TYR LYS ATOM 1 N MET M 1 -23.734 12.153 350.458 1.00157.58 ATOM 2 CA MET M 1 -22.986 11.287 349.470 1.00159.27 ATOM 3 C MET M 1 -22.532 10.003 350.113 1.00159.65 ATOM 4 O MET M 1 -22.334 9.987 351.311 1.00155.72 ATOM 5 CB MET M 1 -21.774 12.045 348.938 1.00159.08 ATOM 6 CG MET M 1 -20.827 12.532 350.027 1.00161.49 ATOM 7 SD MET M 1 -19.530 13.586 349.370 1.00165.94 ATOM 8 CE MET M 1 -19.013 14.498 350.827 1.00161.26 ATOM 9 N ALA M 2 -22.300 8.947 349.320 1.00161.80 ATOM 10 CA ALA M 2 -21.769 7.699 349.850 1.00160.17 ATOM 11 C ALA M 2 -20.339 7.883 350.370 1.00159.54 ATOM 12 O ALA M 2 -19.591 8.735 349.862 1.00161.75 ATOM 13 CB ALA M 2 -21.816 6.604 348.793 1.00158.99 ATOM 14 N LEU M 3 -19.993 7.099 351.391 1.00157.93 ATOM 15 CA LEU M 3 -18.671 7.140 351.999 1.00157.28 ATOM 16 C LEU M 3 -17.714 6.531 350.993 1.00160.50 ATOM 17 O LEU M 3 -18.089 5.632 350.272 1.00163.40 ATOM 18 CB LEU M 3 -18.658 6.377 353.331 1.00155.00 ATOM 19 CG LEU M 3 -18.742 7.206 354.622 1.00156.14 ATOM 20 CD1 LEU M 3 -19.738 8.348 354.484 1.00159.71 ATOM 21 CD2 LEU M 3 -19.102 6.338 355.821 1.00153.57 ATOM 22 N THR M 4 -16.496 7.038 350.919 1.00163.81 ATOM 23 CA THR M 4 -15.524 6.519 349.965 1.00166.46 ATOM 24 C THR M 4 -14.526 5.588 350.653 1.00163.52 ATOM 25 O THR M 4 -14.438 5.554 351.874 1.00162.70 ATOM 26 CB THR M 4 -14.731 7.661 349.287 1.00169.37 ATOM 27 OG1 THR M 4 -13.956 8.367 350.268 1.00168.16 ATOM 28 CG2 THR M 4 -15.674 8.639 348.582 1.00171.14 ATOM 29 N ASP M 5 -13.748 4.858 349.864 1.00160.27 ATOM 30 CA ASP M 5 -12.698 4.013 350.425 1.00157.61 ATOM 31 C ASP M 5 -11.822 4.862 351.330 1.00158.51 ATOM 32 O ASP M 5 -11.585 4.535 352.499 1.00162.69 ATOM 33 CB ASP M 5 -11.834 3.373 349.329 1.00156.21 ATOM 34 CG ASP M 5 -12.432 2.085 348.774 1.00153.74 ATOM 35 OD1 ASP M 5 -13.533 1.689 349.215 1.00151.21 ATOM 36 OD2 ASP M 5 -11.794 1.466 347.885 1.00151.69 ATOM 37 N THR M 6 -11.346 5.966 350.776 1.00157.72 ATOM 38 CA THR M 6 -10.460 6.845 351.516 1.00157.15 ATOM 39 C THR M 6 -11.004 7.236 352.875 1.00160.59 ATOM 40 O THR M 6 -10.265 7.283 353.856 1.00160.23 ATOM 41 CB THR M 6 -10.105 8.110 350.707 1.00153.88 ATOM 42 OG1 THR M 6 -9.412 7.721 349.512 1.00151.43 ATOM 43 CG2 THR M 6 -9.214 9.052 351.507 1.00153.06 ATOM 44 N GLN M 7 -12.289 7.496 352.974 1.00163.45 ATOM 45 CA GLN M 7 -12.821 7.857 354.269 1.00163.84 ATOM 46 C GLN M 7 -12.760 6.719 355.281 1.00164.97 ATOM 47 O GLN M 7 -12.611 6.962 356.470 1.00162.38 ATOM 48 CB GLN M 7 -14.272 8.325 354.117 1.00161.71 ATOM 49 CG GLN M 7 -14.403 9.655 353.389 1.00159.22 ATOM 50 CD GLN M 7 -15.691 9.770 352.601 1.00158.79 ATOM 51 OE1 GLN M 7 -16.080 8.837 351.925 1.00155.64 ATOM 52 NE2 GLN M 7 -16.350 10.922 352.672 1.00161.76 ATOM 53 N VAL M 8 -12.896 5.486 354.806 1.00165.52 ATOM 54 CA VAL M 8 -12.810 4.321 355.679 1.00161.23 ATOM 55 C VAL M 8 -11.381 4.153 356.144 1.00157.93 ATOM 56 O VAL M 8 -11.114 3.967 357.335 1.00155.19 ATOM 57 CB VAL M 8 -13.306 3.003 355.009 1.00162.69 ATOM 58 CG1 VAL M 8 -12.678 1.768 355.654 1.00161.95 ATOM 59 CG2 VAL M 8 -14.829 2.898 355.055 1.00162.17 ATOM 60 N TYR M 9 -10.451 4.240 355.198 1.00158.02 ATOM 61 CA TYR M 9 -9.028 4.121 355.508 1.00156.94 ATOM 62 C TYR M 9 -8.609 5.194 356.492 1.00156.61 ATOM 63 O TYR M 9 -7.938 4.902 357.475 1.00155.46 ATOM 64 CB TYR M 9 -8.181 4.250 354.236 1.00157.27 ATOM 65 CG TYR M 9 -8.146 3.021 353.330 1.00158.75 ATOM 66 CD1 TYR M 9 -8.035 3.168 351.953 1.00161.89 ATOM 67 CD2 TYR M 9 -8.206 1.719 353.844 1.00158.81 ATOM 68 CE1 TYR M 9 -7.988 2.066 351.115 1.00163.86 ATOM 69 CE2 TYR M 9 -8.161 0.611 353.012 1.00161.47 ATOM 70 CZ TYR M 9 -8.054 0.795 351.648 1.00164.47 ATOM 71 OH TYR M 9 -8.012 -0.284 350.802 1.00171.23 ATOM 72 N VAL M 10 -9.011 6.432 356.232 1.00157.48 ATOM 73 CA VAL M 10 -8.647 7.520 357.115 1.00158.80 ATOM 74 C VAL M 10 -9.164 7.273 358.526 1.00156.04 ATOM 75 O VAL M 10 -8.471 7.559 359.505 1.00155.38 ATOM 76 CB VAL M 10 -9.145 8.889 356.576 1.00161.96 ATOM 77 CG1 VAL M 10 -9.074 9.984 357.641 1.00162.70 ATOM 78 CG2 VAL M 10 -8.328 9.303 355.360 1.00162.47 ATOM 79 N ALA M 11 -10.372 6.736 358.630 1.00152.52 ATOM 80 CA ALA M 11 -10.964 6.437 359.937 1.00150.03 ATOM 81 C ALA M 11 -10.162 5.343 360.633 1.00150.00 ATOM 82 O ALA M 11 -9.859 5.454 361.814 1.00150.00 ATOM 83 CB ALA M 11 -12.409 6.001 359.765 1.00150.00 ATOM 84 N LEU M 12 -9.807 4.290 359.903 1.00153.55 ATOM 85 CA LEU M 12 -9.004 3.211 360.474 1.00158.32 ATOM 86 C LEU M 12 -7.704 3.711 361.080 1.00158.92 ATOM 87 O LEU M 12 -7.334 3.316 362.189 1.00160.80 ATOM 88 CB LEU M 12 -8.717 2.146 359.415 1.00163.21 ATOM 89 CG LEU M 12 -9.929 1.299 359.005 1.00167.03 ATOM 90 CD1 LEU M 12 -9.681 0.584 357.683 1.00168.34 ATOM 91 CD2 LEU M 12 -10.306 0.295 360.087 1.00165.92 ATOM 92 N VAL M 13 -7.000 4.571 360.352 1.00160.76 ATOM 93 CA VAL M 13 -5.740 5.112 360.836 1.00162.55 ATOM 94 C VAL M 13 -5.941 5.932 362.109 1.00161.11 ATOM 95 O VAL M 13 -5.218 5.754 363.092 1.00157.48 ATOM 96 CB VAL M 13 -5.050 6.010 359.791 1.00164.86 ATOM 97 CG1 VAL M 13 -3.809 6.674 360.386 1.00163.49 ATOM 98 CG2 VAL M 13 -4.681 5.202 358.555 1.00166.86 ATOM 99 N ILE M 14 -6.926 6.821 362.102 1.00162.00 ATOM 100 CA ILE M 14 -7.152 7.647 363.280 1.00161.15 ATOM 101 C ILE M 14 -7.515 6.764 364.473 1.00156.52 ATOM 102 O ILE M 14 -7.201 7.087 365.619 1.00150.00 ATOM 103 CB ILE M 14 -8.218 8.735 363.037 1.00165.20 ATOM 104 CG1 ILE M 14 -7.731 9.712 361.958 1.00166.90 ATOM 105 CG2 ILE M 14 -8.501 9.510 364.322 1.00164.42 ATOM 106 CD1 ILE M 14 -8.807 10.622 361.403 1.00168.17 ATOM 107 N ALA M 15 -8.172 5.647 364.193 1.00156.93 ATOM 108 CA ALA M 15 -8.570 4.707 365.241 1.00159.54 ATOM 109 C ALA M 15 -7.364 4.204 366.047 1.00158.95 ATOM 110 O ALA M 15 -7.507 3.854 367.224 1.00156.95 ATOM 111 CB ALA M 15 -9.317 3.538 364.632 1.00162.67 ATOM 112 N LEU M 16 -6.188 4.171 365.414 1.00160.64 ATOM 113 CA LEU M 16 -4.943 3.728 366.068 1.00161.66 ATOM 114 C LEU M 16 -4.576 4.614 367.250 1.00162.65 ATOM 115 O LEU M 16 -3.998 4.135 368.212 1.00162.71 ATOM 116 CB LEU M 16 -3.788 3.706 365.068 1.00162.53 ATOM 117 CG LEU M 16 -3.872 2.592 364.022 1.00162.09 ATOM 118 CD1 LEU M 16 -2.987 2.908 362.825 1.00162.98 ATOM 119 CD2 LEU M 16 -3.516 1.238 364.626 1.00160.10 ATOM 120 N LEU M 17 -4.928 5.894 367.194 1.00163.44 ATOM 121 CA LEU M 17 -4.628 6.802 368.287 1.00162.34 ATOM 122 C LEU M 17 -5.280 6.330 369.583 1.00161.86 ATOM 123 O LEU M 17 -4.592 6.111 370.583 1.00163.94 ATOM 124 CB LEU M 17 -5.049 8.240 367.961 1.00163.57 ATOM 125 CG LEU M 17 -4.418 9.399 368.754 1.00163.97 ATOM 126 CD1 LEU M 17 -5.374 10.584 368.772 1.00167.67 ATOM 127 CD2 LEU M 17 -4.021 9.057 370.180 1.00160.62 ATOM 128 N PRO M 18 -6.612 6.149 369.590 1.00161.08 ATOM 129 CA PRO M 18 -7.183 5.689 370.858 1.00158.52 ATOM 130 C PRO M 18 -6.827 4.259 371.230 1.00154.87 ATOM 131 O PRO M 18 -6.929 3.879 372.402 1.00150.00 ATOM 132 CB PRO M 18 -8.702 5.843 370.657 1.00158.62 ATOM 133 CG PRO M 18 -8.905 5.891 369.188 1.00159.55 ATOM 134 CD PRO M 18 -7.657 6.483 368.605 1.00160.25 ATOM 135 N ALA M 19 -6.422 3.461 370.252 1.00151.76 ATOM 136 CA ALA M 19 -6.013 2.102 370.570 1.00150.00 ATOM 137 C ALA M 19 -4.744 2.155 371.410 1.00150.00 ATOM 138 O ALA M 19 -4.650 1.566 372.491 1.00150.00 ATOM 139 CB ALA M 19 -5.785 1.311 369.296 1.00150.00 ATOM 140 N VAL M 20 -3.764 2.898 370.916 1.00150.00 ATOM 141 CA VAL M 20 -2.519 3.062 371.647 1.00150.00 ATOM 142 C VAL M 20 -2.803 3.685 373.002 1.00150.99 ATOM 143 O VAL M 20 -2.332 3.184 374.023 1.00152.78 ATOM 144 CB VAL M 20 -1.481 3.906 370.872 1.00150.47 ATOM 145 CG1 VAL M 20 -0.510 4.610 371.819 1.00150.00 ATOM 146 CG2 VAL M 20 -0.728 3.022 369.883 1.00151.81 ATOM 147 N LEU M 21 -3.578 4.763 373.035 1.00156.97 ATOM 148 CA LEU M 21 -3.885 5.406 374.305 1.00161.33 ATOM 149 C LEU M 21 -4.666 4.493 375.244 1.00157.59 ATOM 150 O LEU M 21 -4.619 4.651 376.462 1.00155.16 ATOM 151 CB LEU M 21 -4.661 6.700 374.092 1.00169.74 ATOM 152 CG LEU M 21 -3.914 7.810 373.356 1.00175.12 ATOM 153 CD1 LEU M 21 -4.788 9.057 373.313 1.00175.94 ATOM 154 CD2 LEU M 21 -2.569 8.107 374.010 1.00176.17 ATOM 155 N ALA M 22 -5.392 3.532 374.684 1.00157.62 ATOM 156 CA ALA M 22 -6.117 2.585 375.540 1.00161.31 ATOM 157 C ALA M 22 -5.119 1.594 376.132 1.00164.46 ATOM 158 O ALA M 22 -5.215 1.203 377.291 1.00163.62 ATOM 159 CB ALA M 22 -7.137 1.833 374.709 1.00162.46 ATOM 160 N PHE M 23 -4.156 1.189 375.316 1.00166.78 ATOM 161 CA PHE M 23 -3.121 0.268 375.774 1.00164.06 ATOM 162 C PHE M 23 -2.363 0.923 376.921 1.00162.68 ATOM 163 O PHE M 23 -2.081 0.300 377.943 1.00164.69 ATOM 164 CB PHE M 23 -2.169 -0.078 374.635 1.00163.16 ATOM 165 CG PHE M 23 -1.207 -1.176 374.971 1.00159.62 ATOM 166 CD1 PHE M 23 -1.500 -2.497 374.660 1.00158.91 ATOM 167 CD2 PHE M 23 -0.012 -0.886 375.605 1.00158.79 ATOM 168 CE1 PHE M 23 -0.611 -3.510 374.971 1.00160.39 ATOM 169 CE2 PHE M 23 0.880 -1.891 375.921 1.00161.24 ATOM 170 CZ PHE M 23 0.581 -3.206 375.603 1.00162.42 ATOM 171 N ARG M 24 -2.032 2.197 376.752 1.00160.79 ATOM 172 CA ARG M 24 -1.338 2.950 377.791 1.00158.42 ATOM 173 C ARG M 24 -2.135 3.065 379.078 1.00157.07 ATOM 174 O ARG M 24 -1.607 2.837 380.176 1.00157.57 ATOM 175 CB ARG M 24 -1.001 4.368 377.318 1.00157.94 ATOM 176 CG ARG M 24 0.254 4.425 376.477 1.00158.50 ATOM 177 CD ARG M 24 0.868 5.813 376.392 1.00157.35 ATOM 178 NE ARG M 24 2.306 5.734 376.643 1.00158.12 ATOM 179 CZ ARG M 24 3.189 5.135 375.842 1.00160.32 ATOM 180 NH1 ARG M 24 2.811 4.558 374.703 1.00160.04 ATOM 181 NH2 ARG M 24 4.474 5.109 376.179 1.00162.66 ATOM 182 N LEU M 25 -3.401 3.445 378.965 1.00156.89 ATOM 183 CA LEU M 25 -4.186 3.612 380.180 1.00158.36 ATOM 184 C LEU M 25 -4.363 2.305 380.929 1.00157.91 ATOM 185 O LEU M 25 -4.267 2.264 382.158 1.00161.03 ATOM 186 CB LEU M 25 -5.544 4.254 379.869 1.00162.94 ATOM 187 CG LEU M 25 -6.518 4.526 381.033 1.00166.34 ATOM 188 CD1 LEU M 25 -5.833 5.060 382.284 1.00164.41 ATOM 189 CD2 LEU M 25 -7.616 5.486 380.579 1.00171.03 ATOM 190 N SER M 26 -4.612 1.234 380.196 1.00158.79 ATOM 191 CA SER M 26 -4.833 -0.050 380.836 1.00162.48 ATOM 192 C SER M 26 -3.590 -0.581 381.545 1.00162.71 ATOM 193 O SER M 26 -3.691 -1.089 382.666 1.00155.03 ATOM 194 CB SER M 26 -5.306 -1.042 379.775 1.00167.30 ATOM 195 OG SER M 26 -4.560 -0.896 378.573 1.00170.89 ATOM 196 N THR M 27 -2.424 -0.475 380.911 1.00168.28 ATOM 197 CA THR M 27 -1.201 -0.947 381.559 1.00169.20 ATOM 198 C THR M 27 -0.885 -0.053 382.745 1.00168.81 ATOM 199 O THR M 27 -0.306 -0.500 383.733 1.00170.74 ATOM 200 CB THR M 27 0.046 -0.890 380.644 1.00171.36 ATOM 201 OG1 THR M 27 0.335 0.473 380.285 1.00169.52 ATOM 202 CG2 THR M 27 -0.140 -1.742 379.394 1.00173.86 ATOM 203 N GLU M 28 -1.277 1.214 382.669 1.00166.78 ATOM 204 CA GLU M 28 -1.015 2.105 383.778 1.00160.01 ATOM 205 C GLU M 28 -1.939 1.807 384.963 1.00157.26 ATOM 206 O GLU M 28 -1.574 2.032 386.116 1.00150.94 ATOM 207 CB GLU M 28 -1.022 3.583 383.375 1.00157.65 ATOM 208 CG GLU M 28 -0.665 4.560 384.506 1.00154.38 ATOM 209 CD GLU M 28 0.668 4.287 385.199 1.00150.00 ATOM 210 OE1 GLU M 28 1.213 5.228 385.815 1.00150.00 ATOM 211 OE2 GLU M 28 1.179 3.146 385.142 1.00150.00 ATOM 212 N LEU M 29 -3.136 1.311 384.671 1.00157.67 ATOM 213 CA LEU M 29 -4.094 0.919 385.703 1.00156.45 ATOM 214 C LEU M 29 -3.603 -0.358 386.378 1.00158.22 ATOM 215 O LEU M 29 -4.084 -0.668 387.482 1.00154.24 ATOM 216 CB LEU M 29 -5.465 0.625 385.066 1.00157.71 ATOM 217 CG LEU M 29 -6.267 1.789 384.466 1.00158.34 ATOM 218 CD1 LEU M 29 -7.254 1.335 383.396 1.00156.58 ATOM 219 CD2 LEU M 29 -6.986 2.558 385.564 1.00159.23 ATOM 220 N TYR M 30 -2.709 -1.112 385.703 1.00166.16 ATOM 221 CA TYR M 30 -1.867 -2.222 386.333 1.00173.59 ATOM 222 C TYR M 30 -2.024 -3.762 385.999 1.00180.67 ATOM 223 O TYR M 30 -3.134 -4.277 385.743 1.00187.41 ATOM 224 CB TYR M 30 -1.760 -2.071 387.876 1.00168.70 ATOM 225 CG TYR M 30 -0.735 -1.061 388.389 1.00163.83 ATOM 226 CD1 TYR M 30 -0.707 -0.708 389.737 1.00158.56 ATOM 227 CD2 TYR M 30 0.210 -0.466 387.540 1.00163.41 ATOM 228 CE1 TYR M 30 0.224 0.199 390.224 1.00157.42 ATOM 229 CE2 TYR M 30 1.138 0.440 388.019 1.00160.90 ATOM 230 CZ TYR M 30 1.143 0.771 389.358 1.00158.02 ATOM 231 OH TYR M 30 2.070 1.674 389.823 1.00153.62 ATOM 232 N LYS M 31 -0.886 -4.443 386.139 1.00179.72 ATOM 233 CA LYS M 31 -0.770 -5.914 386.066 1.00173.38 ATOM 234 C LYS M 31 -1.736 -6.604 387.054 1.00171.00 ATOM 235 O LYS M 31 -1.653 -7.799 387.294 1.00172.10 ATOM 236 CB LYS M 31 0.682 -6.342 386.323 1.00170.84 ATOM 237 CG LYS M 31 1.046 -7.714 385.781 1.00169.78 ATOM 238 CD LYS M 31 2.471 -8.101 386.143 1.00169.16 ATOM 239 CE LYS M 31 3.489 -7.348 385.302 1.00168.10 ATOM 240 NZ LYS M 31 4.872 -7.860 385.510 1.00166.71 ATOM 241 OXT LYS M 31 -2.645 -6.007 387.641 1.00164.73 TER