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 M6 31 MET ALA LEU THR ASP THR GLN VAL TYR VAL ALA LEU VAL SEQRES 2 M6 31 ILE ALA LEU LEU PRO ALA VAL LEU ALA PHE ARG LEU SER SEQRES 3 M6 31 THR GLU LEU TYR LYS ATOM 1 N MET M 1 8.542 10.595 307.156 1.00169.31 ATOM 2 CA MET M 1 8.009 9.485 308.006 1.00170.55 ATOM 3 C MET M 1 7.220 8.486 307.164 1.00168.40 ATOM 4 O MET M 1 7.086 8.639 305.950 1.00167.47 ATOM 5 CB MET M 1 7.143 10.038 309.152 1.00172.43 ATOM 6 CG MET M 1 5.868 10.744 308.711 1.00173.50 ATOM 7 SD MET M 1 5.205 11.837 309.988 1.00173.22 ATOM 8 CE MET M 1 4.284 12.994 308.973 1.00170.73 ATOM 9 N ALA M 2 6.698 7.463 307.824 1.00164.47 ATOM 10 CA ALA M 2 5.908 6.435 307.155 1.00162.91 ATOM 11 C ALA M 2 4.609 7.009 306.594 1.00161.40 ATOM 12 O ALA M 2 4.050 7.958 307.143 1.00159.57 ATOM 13 CB ALA M 2 5.614 5.293 308.112 1.00162.65 ATOM 14 N LEU M 3 4.157 6.426 305.488 1.00160.61 ATOM 15 CA LEU M 3 2.909 6.821 304.840 1.00160.03 ATOM 16 C LEU M 3 1.783 6.375 305.752 1.00158.89 ATOM 17 O LEU M 3 1.897 5.347 306.401 1.00160.49 ATOM 18 CB LEU M 3 2.775 6.152 303.465 1.00160.49 ATOM 19 CG LEU M 3 2.121 6.930 302.319 1.00162.70 ATOM 20 CD1 LEU M 3 2.901 8.190 301.967 1.00163.65 ATOM 21 CD2 LEU M 3 2.002 6.035 301.092 1.00164.55 ATOM 22 N THR M 4 0.716 7.151 305.828 1.00156.10 ATOM 23 CA THR M 4 -0.384 6.821 306.726 1.00155.73 ATOM 24 C THR M 4 -1.543 6.190 305.962 1.00156.35 ATOM 25 O THR M 4 -1.613 6.268 304.733 1.00156.58 ATOM 26 CB THR M 4 -0.918 8.058 307.480 1.00156.08 ATOM 27 OG1 THR M 4 -1.557 8.950 306.559 1.00151.38 ATOM 28 CG2 THR M 4 0.207 8.785 308.214 1.00158.64 ATOM 29 N ASP M 5 -2.453 5.553 306.689 1.00158.18 ATOM 30 CA ASP M 5 -3.631 4.975 306.036 1.00158.96 ATOM 31 C ASP M 5 -4.342 6.064 305.240 1.00161.61 ATOM 32 O ASP M 5 -4.623 5.890 304.054 1.00167.41 ATOM 33 CB ASP M 5 -4.577 4.307 307.034 1.00153.93 ATOM 34 CG ASP M 5 -4.265 2.839 307.228 1.00152.01 ATOM 35 OD1 ASP M 5 -3.090 2.469 307.019 1.00151.77 ATOM 36 OD2 ASP M 5 -5.192 2.049 307.586 1.00150.35 ATOM 37 N THR M 6 -4.581 7.197 305.893 1.00160.74 ATOM 38 CA THR M 6 -5.201 8.384 305.292 1.00159.82 ATOM 39 C THR M 6 -4.652 8.683 303.906 1.00154.88 ATOM 40 O THR M 6 -5.377 8.952 302.946 1.00151.84 ATOM 41 CB THR M 6 -4.873 9.637 306.145 1.00164.21 ATOM 42 OG1 THR M 6 -4.803 9.285 307.534 1.00173.54 ATOM 43 CG2 THR M 6 -5.907 10.747 305.943 1.00163.19 ATOM 44 N GLN M 7 -3.339 8.680 303.806 1.00153.51 ATOM 45 CA GLN M 7 -2.721 9.040 302.551 1.00155.19 ATOM 46 C GLN M 7 -3.012 8.034 301.450 1.00154.39 ATOM 47 O GLN M 7 -3.127 8.412 300.283 1.00152.85 ATOM 48 CB GLN M 7 -1.208 9.134 302.717 1.00157.87 ATOM 49 CG GLN M 7 -0.733 10.293 303.567 1.00159.96 ATOM 50 CD GLN M 7 0.630 10.019 304.164 1.00160.27 ATOM 51 OE1 GLN M 7 0.775 9.124 304.987 1.00158.12 ATOM 52 NE2 GLN M 7 1.635 10.781 303.751 1.00162.25 ATOM 53 N VAL M 8 -3.117 6.761 301.819 1.00154.67 ATOM 54 CA VAL M 8 -3.421 5.706 300.851 1.00153.60 ATOM 55 C VAL M 8 -4.855 5.855 300.390 1.00152.67 ATOM 56 O VAL M 8 -5.141 5.831 299.193 1.00155.58 ATOM 57 CB VAL M 8 -3.188 4.278 301.403 1.00154.21 ATOM 58 CG1 VAL M 8 -3.703 3.223 300.425 1.00152.78 ATOM 59 CG2 VAL M 8 -1.711 4.054 301.686 1.00156.75 ATOM 60 N TYR M 9 -5.754 6.032 301.351 1.00152.42 ATOM 61 CA TYR M 9 -7.173 6.223 301.062 1.00154.28 ATOM 62 C TYR M 9 -7.373 7.420 300.154 1.00156.55 ATOM 63 O TYR M 9 -8.080 7.339 299.147 1.00157.77 ATOM 64 CB TYR M 9 -7.945 6.509 302.357 1.00155.96 ATOM 65 CG TYR M 9 -8.107 5.346 303.314 1.00155.98 ATOM 66 CD1 TYR M 9 -7.969 5.535 304.687 1.00158.14 ATOM 67 CD2 TYR M 9 -8.419 4.067 302.852 1.00154.02 ATOM 68 CE1 TYR M 9 -8.127 4.483 305.570 1.00157.35 ATOM 69 CE2 TYR M 9 -8.575 3.008 303.729 1.00154.72 ATOM 70 CZ TYR M 9 -8.428 3.219 305.086 1.00156.64 ATOM 71 OH TYR M 9 -8.582 2.165 305.957 1.00160.74 ATOM 72 N VAL M 10 -6.758 8.542 300.518 1.00158.30 ATOM 73 CA VAL M 10 -6.926 9.753 299.729 1.00157.11 ATOM 74 C VAL M 10 -6.426 9.540 298.298 1.00154.01 ATOM 75 O VAL M 10 -7.039 10.019 297.352 1.00150.82 ATOM 76 CB VAL M 10 -6.311 10.995 300.399 1.00161.18 ATOM 77 CG1 VAL M 10 -6.213 12.164 299.423 1.00161.24 ATOM 78 CG2 VAL M 10 -7.168 11.396 301.588 1.00163.81 ATOM 79 N ALA M 11 -5.334 8.800 298.150 1.00153.63 ATOM 80 CA ALA M 11 -4.788 8.495 296.825 1.00151.77 ATOM 81 C ALA M 11 -5.771 7.639 296.025 1.00150.00 ATOM 82 O ALA M 11 -6.031 7.906 294.860 1.00150.00 ATOM 83 CB ALA M 11 -3.444 7.790 296.949 1.00153.71 ATOM 84 N LEU M 12 -6.323 6.615 296.663 1.00151.02 ATOM 85 CA LEU M 12 -7.299 5.745 296.006 1.00156.28 ATOM 86 C LEU M 12 -8.486 6.529 295.449 1.00160.26 ATOM 87 O LEU M 12 -8.905 6.311 294.312 1.00165.82 ATOM 88 CB LEU M 12 -7.747 4.640 296.964 1.00159.05 ATOM 89 CG LEU M 12 -6.626 3.617 297.248 1.00161.61 ATOM 90 CD1 LEU M 12 -6.788 2.926 298.599 1.00164.12 ATOM 91 CD2 LEU M 12 -6.505 2.587 296.130 1.00161.45 ATOM 92 N VAL M 13 -9.018 7.444 296.247 1.00162.68 ATOM 93 CA VAL M 13 -10.153 8.260 295.820 1.00161.95 ATOM 94 C VAL M 13 -9.790 9.135 294.623 1.00157.41 ATOM 95 O VAL M 13 -10.520 9.180 293.633 1.00151.87 ATOM 96 CB VAL M 13 -10.677 9.167 296.949 1.00164.98 ATOM 97 CG1 VAL M 13 -11.764 10.106 296.429 1.00163.95 ATOM 98 CG2 VAL M 13 -11.201 8.324 298.104 1.00167.19 ATOM 99 N ILE M 14 -8.657 9.819 294.704 1.00156.52 ATOM 100 CA ILE M 14 -8.247 10.693 293.607 1.00155.70 ATOM 101 C ILE M 14 -8.041 9.869 292.340 1.00153.56 ATOM 102 O ILE M 14 -8.283 10.340 291.233 1.00152.97 ATOM 103 CB ILE M 14 -6.978 11.498 293.934 1.00157.73 ATOM 104 CG1 ILE M 14 -7.273 12.485 295.068 1.00159.66 ATOM 105 CG2 ILE M 14 -6.505 12.264 292.703 1.00157.19 ATOM 106 CD1 ILE M 14 -6.056 13.194 295.628 1.00159.95 ATOM 107 N ALA M 15 -7.613 8.626 292.516 1.00153.47 ATOM 108 CA ALA M 15 -7.393 7.719 291.384 1.00155.73 ATOM 109 C ALA M 15 -8.663 7.526 290.539 1.00156.41 ATOM 110 O ALA M 15 -8.581 7.258 289.337 1.00159.31 ATOM 111 CB ALA M 15 -6.892 6.372 291.877 1.00158.58 ATOM 112 N LEU M 16 -9.823 7.668 291.174 1.00156.79 ATOM 113 CA LEU M 16 -11.115 7.521 290.488 1.00156.15 ATOM 114 C LEU M 16 -11.314 8.581 289.396 1.00150.47 ATOM 115 O LEU M 16 -11.966 8.317 288.397 1.00150.00 ATOM 116 CB LEU M 16 -12.262 7.484 291.500 1.00159.52 ATOM 117 CG LEU M 16 -12.263 6.207 292.367 1.00161.62 ATOM 118 CD1 LEU M 16 -13.081 6.385 293.639 1.00161.42 ATOM 119 CD2 LEU M 16 -12.755 4.990 291.589 1.00163.25 ATOM 120 N LEU M 17 -10.721 9.754 289.570 1.00150.00 ATOM 121 CA LEU M 17 -10.819 10.813 288.567 1.00151.84 ATOM 122 C LEU M 17 -10.251 10.344 287.220 1.00151.71 ATOM 123 O LEU M 17 -10.958 10.352 286.214 1.00156.46 ATOM 124 CB LEU M 17 -10.134 12.109 289.049 1.00156.11 ATOM 125 CG LEU M 17 -10.558 13.483 288.485 1.00158.70 ATOM 126 CD1 LEU M 17 -9.416 14.477 288.634 1.00160.37 ATOM 127 CD2 LEU M 17 -11.001 13.455 287.031 1.00159.39 ATOM 128 N PRO M 18 -8.978 9.913 287.181 1.00152.21 ATOM 129 CA PRO M 18 -8.491 9.464 285.872 1.00152.68 ATOM 130 C PRO M 18 -9.110 8.163 285.379 1.00153.51 ATOM 131 O PRO M 18 -9.073 7.873 284.188 1.00150.00 ATOM 132 CB PRO M 18 -6.983 9.300 286.080 1.00153.73 ATOM 133 CG PRO M 18 -6.807 9.126 287.540 1.00156.17 ATOM 134 CD PRO M 18 -7.909 9.906 288.194 1.00154.62 ATOM 135 N ALA M 19 -9.676 7.375 286.279 1.00159.30 ATOM 136 CA ALA M 19 -10.354 6.155 285.851 1.00163.90 ATOM 137 C ALA M 19 -11.576 6.536 285.021 1.00162.97 ATOM 138 O ALA M 19 -11.768 6.072 283.895 1.00166.79 ATOM 139 CB ALA M 19 -10.761 5.309 287.044 1.00167.51 ATOM 140 N VAL M 20 -12.396 7.414 285.581 1.00158.65 ATOM 141 CA VAL M 20 -13.576 7.906 284.870 1.00154.90 ATOM 142 C VAL M 20 -13.149 8.558 283.567 1.00153.43 ATOM 143 O VAL M 20 -13.687 8.250 282.511 1.00150.04 ATOM 144 CB VAL M 20 -14.401 8.921 285.698 1.00155.98 ATOM 145 CG1 VAL M 20 -15.065 9.976 284.810 1.00154.91 ATOM 146 CG2 VAL M 20 -15.448 8.193 286.533 1.00157.82 ATOM 147 N LEU M 21 -12.170 9.450 283.635 1.00157.29 ATOM 148 CA LEU M 21 -11.700 10.134 282.432 1.00159.79 ATOM 149 C LEU M 21 -11.113 9.172 281.410 1.00157.60 ATOM 150 O LEU M 21 -11.120 9.448 280.215 1.00154.53 ATOM 151 CB LEU M 21 -10.660 11.197 282.781 1.00164.32 ATOM 152 CG LEU M 21 -11.182 12.390 283.579 1.00165.20 ATOM 153 CD1 LEU M 21 -10.039 13.358 283.841 1.00165.63 ATOM 154 CD2 LEU M 21 -12.329 13.086 282.854 1.00164.06 ATOM 155 N ALA M 22 -10.602 8.043 281.882 1.00157.69 ATOM 156 CA ALA M 22 -10.072 7.020 280.969 1.00160.06 ATOM 157 C ALA M 22 -11.226 6.331 280.271 1.00163.87 ATOM 158 O ALA M 22 -11.188 6.039 279.074 1.00168.68 ATOM 159 CB ALA M 22 -9.284 5.986 281.747 1.00158.84 ATOM 160 N PHE M 23 -12.263 6.051 281.047 1.00166.44 ATOM 161 CA PHE M 23 -13.455 5.410 280.502 1.00165.20 ATOM 162 C PHE M 23 -14.049 6.297 279.414 1.00161.76 ATOM 163 O PHE M 23 -14.426 5.828 278.337 1.00163.34 ATOM 164 CB PHE M 23 -14.507 5.141 281.567 1.00163.59 ATOM 165 CG PHE M 23 -15.705 4.429 281.026 1.00159.41 ATOM 166 CD1 PHE M 23 -15.680 3.058 280.857 1.00159.64 ATOM 167 CD2 PHE M 23 -16.827 5.136 280.620 1.00156.95 ATOM 168 CE1 PHE M 23 -16.769 2.393 280.329 1.00161.06 ATOM 169 CE2 PHE M 23 -17.920 4.481 280.090 1.00159.16 ATOM 170 CZ PHE M 23 -17.892 3.105 279.945 1.00161.63 ATOM 171 N ARG M 24 -14.124 7.587 279.705 1.00157.49 ATOM 172 CA ARG M 24 -14.660 8.535 278.737 1.00156.00 ATOM 173 C ARG M 24 -13.820 8.642 277.476 1.00150.40 ATOM 174 O ARG M 24 -14.356 8.626 276.372 1.00150.00 ATOM 175 CB ARG M 24 -14.971 9.893 279.365 1.00160.31 ATOM 176 CG ARG M 24 -16.417 9.918 279.849 1.00163.23 ATOM 177 CD ARG M 24 -16.869 11.223 280.479 1.00163.51 ATOM 178 NE ARG M 24 -18.292 11.488 280.231 1.00163.33 ATOM 179 CZ ARG M 24 -19.313 10.783 280.731 1.00163.22 ATOM 180 NH1 ARG M 24 -19.108 9.738 281.527 1.00161.60 ATOM 181 NH2 ARG M 24 -20.560 11.122 280.427 1.00164.04 ATOM 182 N LEU M 25 -12.509 8.742 277.623 1.00150.00 ATOM 183 CA LEU M 25 -11.662 8.875 276.446 1.00150.00 ATOM 184 C LEU M 25 -11.739 7.637 275.557 1.00150.00 ATOM 185 O LEU M 25 -11.823 7.740 274.332 1.00150.00 ATOM 186 CB LEU M 25 -10.212 9.140 276.854 1.00150.00 ATOM 187 CG LEU M 25 -9.184 9.268 275.718 1.00151.33 ATOM 188 CD1 LEU M 25 -9.655 10.205 274.614 1.00152.04 ATOM 189 CD2 LEU M 25 -7.846 9.726 276.276 1.00154.26 ATOM 190 N SER M 26 -11.721 6.468 276.182 1.00150.00 ATOM 191 CA SER M 26 -11.749 5.218 275.421 1.00152.70 ATOM 192 C SER M 26 -13.053 5.023 274.661 1.00155.27 ATOM 193 O SER M 26 -13.037 4.623 273.501 1.00155.79 ATOM 194 CB SER M 26 -11.512 4.007 276.319 1.00153.83 ATOM 195 OG SER M 26 -12.673 3.662 277.052 1.00154.59 ATOM 196 N THR M 27 -14.184 5.300 275.305 1.00159.83 ATOM 197 CA THR M 27 -15.476 5.159 274.619 1.00161.51 ATOM 198 C THR M 27 -15.588 6.201 273.522 1.00161.18 ATOM 199 O THR M 27 -16.228 5.975 272.504 1.00159.77 ATOM 200 CB THR M 27 -16.689 5.386 275.544 1.00163.09 ATOM 201 OG1 THR M 27 -16.651 6.716 276.086 1.00160.91 ATOM 202 CG2 THR M 27 -16.728 4.357 276.668 1.00166.69 ATOM 203 N GLU M 28 -14.956 7.349 273.721 1.00161.89 ATOM 204 CA GLU M 28 -15.022 8.393 272.704 1.00160.44 ATOM 205 C GLU M 28 -14.140 8.030 271.497 1.00157.73 ATOM 206 O GLU M 28 -14.436 8.424 270.375 1.00157.41 ATOM 207 CB GLU M 28 -14.739 9.798 273.263 1.00159.88 ATOM 208 CG GLU M 28 -15.382 10.942 272.456 1.00157.08 ATOM 209 CD GLU M 28 -16.898 11.095 272.635 1.00154.93 ATOM 210 OE1 GLU M 28 -17.496 11.961 271.949 1.00151.33 ATOM 211 OE2 GLU M 28 -17.497 10.367 273.457 1.00155.70 ATOM 212 N LEU M 29 -13.078 7.270 271.741 1.00153.71 ATOM 213 CA LEU M 29 -12.206 6.772 270.677 1.00151.86 ATOM 214 C LEU M 29 -12.929 5.692 269.866 1.00154.40 ATOM 215 O LEU M 29 -12.513 5.403 268.742 1.00153.99 ATOM 216 CB LEU M 29 -10.939 6.163 271.273 1.00154.18 ATOM 217 CG LEU M 29 -9.929 7.136 271.878 1.00157.37 ATOM 218 CD1 LEU M 29 -9.040 6.455 272.912 1.00164.11 ATOM 219 CD2 LEU M 29 -9.088 7.772 270.783 1.00155.65 ATOM 220 N TYR M 30 -13.958 5.073 270.466 1.00160.36 ATOM 221 CA TYR M 30 -15.009 4.232 269.751 1.00163.84 ATOM 222 C TYR M 30 -15.176 2.686 269.965 1.00168.66 ATOM 223 O TYR M 30 -14.214 1.933 270.194 1.00174.70 ATOM 224 CB TYR M 30 -15.097 4.526 268.237 1.00163.48 ATOM 225 CG TYR M 30 -15.918 5.754 267.868 1.00165.61 ATOM 226 CD1 TYR M 30 -15.741 6.378 266.634 1.00166.41 ATOM 227 CD2 TYR M 30 -16.868 6.296 268.746 1.00167.82 ATOM 228 CE1 TYR M 30 -16.480 7.498 266.283 1.00166.83 ATOM 229 CE2 TYR M 30 -17.606 7.415 268.404 1.00168.38 ATOM 230 CZ TYR M 30 -17.410 8.012 267.175 1.00168.18 ATOM 231 OH TYR M 30 -18.146 9.123 266.841 1.00168.61 ATOM 232 N LYS M 31 -16.437 2.268 269.814 1.00171.42 ATOM 233 CA LYS M 31 -16.896 0.875 269.982 1.00175.35 ATOM 234 C LYS M 31 -16.136 -0.061 269.033 1.00176.46 ATOM 235 O LYS M 31 -16.639 -1.054 268.525 1.00176.89 ATOM 236 CB LYS M 31 -18.419 0.786 269.733 1.00176.24 ATOM 237 CG LYS M 31 -19.087 -0.527 270.147 1.00175.52 ATOM 238 CD LYS M 31 -20.498 -0.679 269.579 1.00171.11 ATOM 239 CE LYS M 31 -21.580 -0.236 270.558 1.00168.11 ATOM 240 NZ LYS M 31 -22.960 -0.435 270.033 1.00166.08 ATOM 241 OXT LYS M 31 -14.963 0.165 268.736 1.00177.03 TER