HEADER PHOTOSYNTHESIS 09-FEB-15 4Y28 TITLE The structure of plant photosystem I super-complex at 2.8 angstrom TITLE 2 resolution. COMPND MOL_ID: 3; COMPND 2 MOLECULE: Photosystem I reaction center subunit VIII; COMPND 3 CHAIN: I; COMPND 4 FRAGMENT: UNP residues ; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.80 ANGSTORMS DBREF 4Y28 I 3 32 UNP P17227 PSAI_PEA 3 32 SEQRES 1 I 29 LEU PRO SER LEU PHE VAL PRO LEU VAL GLY LEU LEU PHE SEQRES 2 I 29 PRO ALA VAL ALA MET ALA SER LEU PHE LEU HIS VAL GLU SEQRES 3 I 29 LYS ARG LEU ATOM 1 N LEU I 4 -10.402 12.505 10.069 1.00135.23 ATOM 2 CA LEU I 4 -9.864 12.789 11.397 1.00136.60 ATOM 3 C LEU I 4 -8.796 11.774 11.775 1.00143.90 ATOM 4 O LEU I 4 -9.100 10.687 12.235 1.00145.29 ATOM 5 CB LEU I 4 -10.981 12.805 12.432 1.00133.52 ATOM 6 CG LEU I 4 -10.534 12.627 13.873 1.00135.00 ATOM 7 CD1 LEU I 4 -9.223 13.332 14.124 1.00137.72 ATOM 8 CD2 LEU I 4 -11.593 13.138 14.827 1.00134.28 ATOM 9 N PRO I 5 -7.487 12.193 11.603 1.00146.68 ATOM 10 CA PRO I 5 -6.470 11.178 11.910 1.00143.25 ATOM 11 C PRO I 5 -6.464 10.715 13.344 1.00144.51 ATOM 12 O PRO I 5 -5.957 9.645 13.602 1.00146.85 ATOM 13 CB PRO I 5 -5.160 11.853 11.550 1.00144.82 ATOM 14 CG PRO I 5 -5.403 13.263 11.873 1.00150.54 ATOM 15 CD PRO I 5 -6.742 13.488 11.266 1.00151.08 ATOM 16 N SER I 6 -7.004 11.476 14.273 1.00146.46 ATOM 17 CA SER I 6 -7.014 11.038 15.662 1.00147.99 ATOM 18 C SER I 6 -7.605 9.663 15.916 1.00150.75 ATOM 19 O SER I 6 -8.016 9.363 17.021 1.00149.52 ATOM 20 CB SER I 6 -7.661 12.057 16.553 1.00146.98 ATOM 21 OG SER I 6 -6.763 13.115 16.685 1.00146.87 ATOM 22 N LEU I 7 -7.682 8.843 14.884 1.00151.84 ATOM 23 CA LEU I 7 -8.165 7.491 15.037 1.00146.05 ATOM 24 C LEU I 7 -7.069 6.464 14.921 1.00143.32 ATOM 25 O LEU I 7 -7.288 5.306 14.635 1.00142.90 ATOM 26 CB LEU I 7 -9.418 7.220 14.264 1.00145.02 ATOM 27 CG LEU I 7 -10.531 7.684 15.206 1.00140.59 ATOM 28 CD1 LEU I 7 -10.564 6.741 16.386 1.00135.30 ATOM 29 CD2 LEU I 7 -10.398 9.127 15.685 1.00134.43 ATOM 30 N PHE I 8 -5.867 6.979 15.117 1.00141.94 ATOM 31 CA PHE I 8 -4.636 6.245 15.262 1.00136.30 ATOM 32 C PHE I 8 -4.521 5.926 16.749 1.00137.54 ATOM 33 O PHE I 8 -3.712 5.114 17.148 1.00143.41 ATOM 34 CB PHE I 8 -3.477 7.186 15.058 1.00137.12 ATOM 35 CG PHE I 8 -2.795 7.076 13.743 1.00144.14 ATOM 36 CD1 PHE I 8 -3.502 7.077 12.570 1.00147.80 ATOM 37 CD2 PHE I 8 -1.422 7.033 13.689 1.00144.10 ATOM 38 CE1 PHE I 8 -2.852 7.007 11.360 1.00147.09 ATOM 39 CE2 PHE I 8 -0.764 6.966 12.484 1.00145.62 ATOM 40 CZ PHE I 8 -1.482 6.950 11.316 1.00145.98 ATOM 41 N VAL I 9 -5.297 6.598 17.586 1.00130.92 ATOM 42 CA VAL I 9 -5.208 6.418 19.003 1.00125.52 ATOM 43 C VAL I 9 -5.540 5.023 19.430 1.00117.10 ATOM 44 O VAL I 9 -4.799 4.416 20.182 1.00115.02 ATOM 45 CB VAL I 9 -6.275 7.286 19.670 1.00128.75 ATOM 46 CG1 VAL I 9 -6.017 7.417 21.151 1.00125.07 ATOM 47 CG2 VAL I 9 -6.350 8.651 19.022 1.00133.63 ATOM 48 N PRO I 10 -6.707 4.501 18.897 1.00114.37 ATOM 49 CA PRO I 10 -7.008 3.137 19.330 1.00116.41 ATOM 50 C PRO I 10 -5.962 2.177 18.862 1.00120.02 ATOM 51 O PRO I 10 -5.618 1.235 19.568 1.00120.04 ATOM 52 CB PRO I 10 -8.355 2.828 18.687 1.00114.58 ATOM 53 CG PRO I 10 -8.483 3.752 17.565 1.00110.14 ATOM 54 CD PRO I 10 -7.921 4.997 18.117 1.00111.85 ATOM 55 N LEU I 11 -5.449 2.413 17.671 1.00122.19 ATOM 56 CA LEU I 11 -4.483 1.500 17.140 1.00126.84 ATOM 57 C LEU I 11 -3.319 1.432 18.094 1.00129.22 ATOM 58 O LEU I 11 -2.912 0.361 18.489 1.00131.74 ATOM 59 CB LEU I 11 -4.023 2.043 15.799 1.00130.19 ATOM 60 CG LEU I 11 -3.643 1.050 14.715 1.00135.10 ATOM 61 CD1 LEU I 11 -4.007 1.623 13.359 1.00131.75 ATOM 62 CD2 LEU I 11 -2.153 0.759 14.789 1.00138.51 ATOM 63 N VAL I 12 -2.797 2.570 18.494 1.00132.30 ATOM 64 CA VAL I 12 -1.713 2.578 19.448 1.00134.89 ATOM 65 C VAL I 12 -2.242 2.217 20.801 1.00130.83 ATOM 66 O VAL I 12 -1.640 1.512 21.584 1.00128.51 ATOM 67 CB VAL I 12 -1.041 3.942 19.527 1.00143.61 ATOM 68 CG1 VAL I 12 0.037 3.920 20.589 1.00144.02 ATOM 69 CG2 VAL I 12 -0.439 4.293 18.179 1.00147.96 ATOM 70 N GLY I 13 -3.404 2.754 21.068 1.00133.70 ATOM 71 CA GLY I 13 -4.031 2.568 22.342 1.00132.95 ATOM 72 C GLY I 13 -4.410 1.162 22.659 1.00131.73 ATOM 73 O GLY I 13 -4.247 0.744 23.790 1.00132.85 ATOM 74 N LEU I 14 -4.919 0.429 21.682 1.00127.97 ATOM 75 CA LEU I 14 -5.332 -0.926 21.964 1.00121.40 ATOM 76 C LEU I 14 -4.792 -2.004 21.086 1.00123.91 ATOM 77 O LEU I 14 -4.296 -2.987 21.576 1.00123.57 ATOM 78 CB LEU I 14 -6.847 -1.023 21.951 1.00115.26 ATOM 79 CG LEU I 14 -7.497 0.059 22.778 1.00113.26 ATOM 80 CD1 LEU I 14 -8.968 -0.228 22.923 1.00110.54 ATOM 81 CD2 LEU I 14 -6.848 0.112 24.139 1.00115.62 ATOM 82 N LEU I 15 -4.884 -1.822 19.783 1.00126.31 ATOM 83 CA LEU I 15 -4.465 -2.866 18.884 1.00121.32 ATOM 84 C LEU I 15 -3.016 -3.231 19.010 1.00116.63 ATOM 85 O LEU I 15 -2.690 -4.399 19.136 1.00113.36 ATOM 86 CB LEU I 15 -4.718 -2.414 17.452 1.00119.26 ATOM 87 CG LEU I 15 -4.388 -3.470 16.416 1.00122.98 ATOM 88 CD1 LEU I 15 -5.628 -4.266 16.094 1.00122.90 ATOM 89 CD2 LEU I 15 -3.833 -2.835 15.164 1.00125.81 ATOM 90 N PHE I 16 -2.145 -2.241 19.033 1.00117.35 ATOM 91 CA PHE I 16 -0.740 -2.542 19.126 1.00117.31 ATOM 92 C PHE I 16 -0.497 -3.250 20.425 1.00111.50 ATOM 93 O PHE I 16 0.173 -4.258 20.445 1.00108.68 ATOM 94 CB PHE I 16 0.084 -1.261 19.030 1.00119.11 ATOM 95 CG PHE I 16 1.475 -1.378 19.581 1.00118.38 ATOM 96 CD1 PHE I 16 2.478 -1.941 18.840 1.00120.48 ATOM 97 CD2 PHE I 16 1.768 -0.907 20.837 1.00111.90 ATOM 98 CE1 PHE I 16 3.754 -2.043 19.345 1.00114.62 ATOM 99 CE2 PHE I 16 3.038 -1.004 21.348 1.00106.75 ATOM 100 CZ PHE I 16 4.033 -1.573 20.601 1.00106.16 ATOM 101 N PRO I 17 -1.116 -2.705 21.534 1.00106.07 ATOM 102 CA PRO I 17 -0.833 -3.416 22.782 1.00100.41 ATOM 103 C PRO I 17 -1.310 -4.845 22.760 1.00 98.49 ATOM 104 O PRO I 17 -0.581 -5.694 23.215 1.00 92.12 ATOM 105 CB PRO I 17 -1.613 -2.631 23.825 1.00 95.37 ATOM 106 CG PRO I 17 -1.638 -1.264 23.302 1.00 96.67 ATOM 107 CD PRO I 17 -2.005 -1.518 21.891 1.00 99.13 ATOM 108 N ALA I 18 -2.489 -5.118 22.237 1.00 98.86 ATOM 109 CA ALA I 18 -2.966 -6.478 22.236 1.00105.22 ATOM 110 C ALA I 18 -2.057 -7.368 21.428 1.00111.94 ATOM 111 O ALA I 18 -1.675 -8.434 21.892 1.00114.53 ATOM 112 CB ALA I 18 -4.371 -6.540 21.694 1.00103.81 ATOM 113 N VAL I 19 -1.663 -6.922 20.244 1.00108.93 ATOM 114 CA VAL I 19 -0.815 -7.763 19.429 1.00104.37 ATOM 115 C VAL I 19 0.483 -7.996 20.144 1.00107.62 ATOM 116 O VAL I 19 0.974 -9.109 20.213 1.00119.67 ATOM 117 CB VAL I 19 -0.538 -7.133 18.060 1.00103.41 ATOM 118 CG1 VAL I 19 0.507 -7.924 17.296 1.00104.52 ATOM 119 CG2 VAL I 19 -1.816 -7.061 17.255 1.00100.78 ATOM 120 N ALA I 20 1.023 -6.946 20.719 1.00 99.94 ATOM 121 CA ALA I 20 2.291 -7.052 21.367 1.00 96.65 ATOM 122 C ALA I 20 2.227 -8.034 22.492 1.00105.10 ATOM 123 O ALA I 20 3.071 -8.898 22.615 1.00 99.19 ATOM 124 CB ALA I 20 2.679 -5.695 21.893 1.00 87.41 ATOM 125 N MET I 21 1.192 -7.932 23.298 1.00116.83 ATOM 126 CA MET I 21 1.068 -8.816 24.428 1.00116.74 ATOM 127 C MET I 21 0.915 -10.231 24.009 1.00113.02 ATOM 128 O MET I 21 1.570 -11.095 24.553 1.00115.27 ATOM 129 CB MET I 21 -0.102 -8.413 25.298 1.00123.37 ATOM 130 CG MET I 21 0.018 -6.986 25.773 1.00130.64 ATOM 131 SD MET I 21 -0.433 -6.748 27.490 1.00109.54 ATOM 132 CE MET I 21 -2.174 -6.394 27.354 1.00133.25 ATOM 133 N ALA I 22 0.087 -10.468 23.010 1.00107.74 ATOM 134 CA ALA I 22 -0.118 -11.825 22.593 1.00106.55 ATOM 135 C ALA I 22 1.193 -12.397 22.128 1.00108.56 ATOM 136 O ALA I 22 1.567 -13.497 22.508 1.00110.94 ATOM 137 CB ALA I 22 -1.135 -11.870 21.486 1.00103.98 ATOM 138 N SER I 23 1.923 -11.632 21.342 1.00105.41 ATOM 139 CA SER I 23 3.174 -12.129 20.822 1.00104.39 ATOM 140 C SER I 23 4.182 -12.415 21.890 1.00103.19 ATOM 141 O SER I 23 4.869 -13.420 21.846 1.00104.53 ATOM 142 CB SER I 23 3.764 -11.126 19.851 1.00104.72 ATOM 143 OG SER I 23 2.748 -10.575 19.047 1.00110.46 ATOM 144 N LEU I 24 4.284 -11.520 22.852 1.00100.79 ATOM 145 CA LEU I 24 5.254 -11.697 23.904 1.00103.53 ATOM 146 C LEU I 24 4.901 -12.907 24.692 1.00105.84 ATOM 147 O LEU I 24 5.747 -13.697 25.075 1.00111.91 ATOM 148 CB LEU I 24 5.281 -10.477 24.792 1.00107.18 ATOM 149 CG LEU I 24 5.860 -9.282 24.064 1.00105.40 ATOM 150 CD1 LEU I 24 5.473 -7.993 24.744 1.00106.06 ATOM 151 CD2 LEU I 24 7.356 -9.417 23.986 1.00105.18 ATOM 152 N PHE I 25 3.619 -13.061 24.913 1.00102.41 ATOM 153 CA PHE I 25 3.161 -14.160 25.684 1.00101.98 ATOM 154 C PHE I 25 3.568 -15.430 25.010 1.00100.63 ATOM 155 O PHE I 25 4.072 -16.329 25.650 1.00104.86 ATOM 156 CB PHE I 25 1.665 -14.110 25.728 1.00106.40 ATOM 157 CG PHE I 25 1.066 -15.286 26.379 1.00108.16 ATOM 158 CD1 PHE I 25 0.838 -16.421 25.666 1.00104.64 ATOM 159 CD2 PHE I 25 0.755 -15.255 27.706 1.00106.90 ATOM 160 CE1 PHE I 25 0.284 -17.512 26.268 1.00104.57 ATOM 161 CE2 PHE I 25 0.205 -16.340 28.317 1.00105.14 ATOM 162 CZ PHE I 25 -0.033 -17.471 27.595 1.00101.72 ATOM 163 N LEU I 26 3.371 -15.503 23.710 1.00 95.30 ATOM 164 CA LEU I 26 3.752 -16.701 22.997 1.00 92.13 ATOM 165 C LEU I 26 5.243 -16.963 23.008 1.00 99.33 ATOM 166 O LEU I 26 5.672 -18.077 23.218 1.00 96.71 ATOM 167 CB LEU I 26 3.252 -16.631 21.583 1.00 81.02 ATOM 168 CG LEU I 26 1.754 -16.784 21.518 1.00 81.95 ATOM 169 CD1 LEU I 26 1.306 -16.608 20.092 1.00 83.86 ATOM 170 CD2 LEU I 26 1.384 -18.151 22.033 1.00 82.18 ATOM 171 N HIS I 27 6.036 -15.930 22.795 1.00104.93 ATOM 172 CA HIS I 27 7.471 -16.108 22.768 1.00108.37 ATOM 173 C HIS I 27 7.943 -16.568 24.101 1.00106.45 ATOM 174 O HIS I 27 8.847 -17.372 24.214 1.00106.30 ATOM 175 CB HIS I 27 8.181 -14.806 22.432 1.00111.75 ATOM 176 CG HIS I 27 9.675 -14.900 22.477 1.00112.90 ATOM 177 ND1 HIS I 27 10.381 -15.851 21.780 1.00120.56 ATOM 178 CD2 HIS I 27 10.595 -14.143 23.113 1.00104.35 ATOM 179 CE1 HIS I 27 11.672 -15.685 21.996 1.00115.27 ATOM 180 NE2 HIS I 27 11.828 -14.655 22.802 1.00105.15 ATOM 181 N VAL I 28 7.338 -16.020 25.130 1.00103.47 ATOM 182 CA VAL I 28 7.745 -16.355 26.472 1.00 94.53 ATOM 183 C VAL I 28 7.401 -17.773 26.892 1.00 92.86 ATOM 184 O VAL I 28 8.132 -18.376 27.650 1.00 93.18 ATOM 185 CB VAL I 28 7.211 -15.331 27.463 1.00 86.18 ATOM 186 CG1 VAL I 28 7.604 -15.722 28.862 1.00100.63 ATOM 187 CG2 VAL I 28 7.810 -13.984 27.144 1.00 73.55 ATOM 188 N GLU I 29 6.294 -18.306 26.402 1.00 97.39 ATOM 189 CA GLU I 29 5.904 -19.657 26.772 1.00105.24 ATOM 190 C GLU I 29 6.468 -20.718 25.835 1.00110.62 ATOM 191 O GLU I 29 6.257 -21.907 26.041 1.00108.47 ATOM 192 CB GLU I 29 4.386 -19.771 26.825 1.00109.96 ATOM 193 CG GLU I 29 3.723 -18.736 27.711 1.00113.51 ATOM 194 CD GLU I 29 4.258 -18.760 29.121 1.00120.66 ATOM 195 OE1 GLU I 29 3.447 -18.804 30.067 1.00120.53 ATOM 196 OE2 GLU I 29 5.493 -18.742 29.281 1.00125.87 ATOM 197 N LYS I 30 7.189 -20.287 24.809 1.00111.84 ATOM 198 CA LYS I 30 7.764 -21.220 23.847 1.00106.92 ATOM 199 C LYS I 30 8.786 -22.154 24.465 1.00117.43 ATOM 200 O LYS I 30 9.587 -21.753 25.297 1.00120.52 ATOM 201 CB LYS I 30 8.432 -20.465 22.699 1.00 87.63 ATOM 202 CG LYS I 30 7.564 -20.247 21.476 1.00 81.62 ATOM 203 CD LYS I 30 8.318 -19.451 20.427 1.00 86.42 ATOM 204 CE LYS I 30 7.436 -19.087 19.250 1.00 85.02 ATOM 205 NZ LYS I 30 8.090 -18.082 18.375 1.00 83.53 ATOM 206 N ARG I 31 8.761 -23.408 24.030 1.00127.19 ATOM 207 CA ARG I 31 9.690 -24.417 24.509 1.00136.83 ATOM 208 C ARG I 31 10.364 -25.088 23.322 1.00148.31 ATOM 209 O ARG I 31 9.866 -26.082 22.799 1.00156.93 ATOM 210 CB ARG I 31 8.957 -25.467 25.341 1.00140.53 ATOM 211 CG ARG I 31 8.602 -25.019 26.747 1.00147.67 ATOM 212 CD ARG I 31 9.802 -25.112 27.672 1.00154.06 ATOM 213 NE ARG I 31 10.124 -26.496 27.999 1.00160.61 ATOM 214 CZ ARG I 31 11.215 -26.879 28.654 1.00163.74 ATOM 215 NH1 ARG I 31 12.104 -25.981 29.053 1.00162.17 ATOM 216 NH2 ARG I 31 11.419 -28.165 28.905 1.00165.64 ATOM 217 N LEU I 32 11.495 -24.545 22.892 1.00148.57 ATOM 218 CA LEU I 32 12.212 -25.120 21.761 1.00153.63 ATOM 219 C LEU I 32 12.663 -26.549 22.060 1.00151.32 ATOM 220 O LEU I 32 11.861 -27.483 22.038 1.00144.42 ATOM 221 CB LEU I 32 13.413 -24.252 21.384 1.00155.03 ATOM 222 CG LEU I 32 13.110 -22.952 20.636 1.00156.57 ATOM 223 CD1 LEU I 32 14.340 -22.061 20.594 1.00157.53 ATOM 224 CD2 LEU I 32 12.597 -23.236 19.232 1.00156.03 TER