HEADER PHOTOSYNTHESIS,ELECTRON TRANSPORT 31-DEC-69 7YQ2 TITLE Crystal structure of photosystem II expressing psbA2 gene only COMPND MOL_ID: 6; COMPND 2 MOLECULE: Cytochrome b559 subunit beta; COMPND 3 CHAIN: F, f; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 1.90 ANGSTORMS DBREF 7YQ2 f 1 45 UNP Q8DIN9 PSBF_THEEB 1 45 SEQRES 1 f 32 PRO ILE PHE THR VAL ARG TRP VAL ALA VAL HIS THR LEU SEQRES 2 f 32 ALA VAL PRO THR ILE PHE PHE LEU GLY ALA ILE ALA ALA SEQRES 3 f 32 MET GLN PHE ILE GLN ARG ATOM 1 N PRO f 14 -46.835 31.426 -32.047 1.00 99.84 ATOM 2 CA PRO f 14 -45.429 31.003 -31.975 1.00102.45 ATOM 3 C PRO f 14 -45.274 29.559 -31.492 1.00 99.87 ATOM 4 O PRO f 14 -46.092 29.093 -30.697 1.00100.46 ATOM 5 CB PRO f 14 -44.830 31.989 -30.970 1.00103.16 ATOM 6 CG PRO f 14 -45.978 32.326 -30.066 1.00102.56 ATOM 7 CD PRO f 14 -47.201 32.336 -30.948 1.00100.85 ATOM 8 N ILE f 15 -44.237 28.865 -31.959 1.00 94.71 ATOM 9 CA ILE f 15 -44.026 27.458 -31.634 1.00 86.58 ATOM 10 C ILE f 15 -42.808 27.337 -30.728 1.00 86.03 ATOM 11 O ILE f 15 -41.668 27.516 -31.175 1.00 90.20 ATOM 12 CB ILE f 15 -43.855 26.593 -32.888 1.00 79.76 ATOM 13 CG1 ILE f 15 -45.027 26.791 -33.854 1.00 74.72 ATOM 14 CG2 ILE f 15 -43.787 25.136 -32.479 1.00 75.96 ATOM 15 CD1 ILE f 15 -44.773 27.855 -34.905 1.00 69.12 ATOM 16 N PHE f 16 -43.047 27.012 -29.464 1.00 76.10 ATOM 17 CA PHE f 16 -42.008 26.809 -28.465 1.00 78.65 ATOM 18 C PHE f 16 -41.869 25.320 -28.186 1.00 77.61 ATOM 19 O PHE f 16 -42.870 24.599 -28.150 1.00 89.12 ATOM 20 CB PHE f 16 -42.321 27.566 -27.170 1.00 85.44 ATOM 21 CG PHE f 16 -42.483 29.042 -27.366 1.00 99.31 ATOM 22 CD1 PHE f 16 -41.371 29.856 -27.526 1.00106.05 ATOM 23 CD2 PHE f 16 -43.741 29.617 -27.409 1.00103.20 ATOM 24 CE1 PHE f 16 -41.511 31.218 -27.721 1.00109.03 ATOM 25 CE2 PHE f 16 -43.887 30.979 -27.602 1.00107.05 ATOM 26 CZ PHE f 16 -42.771 31.780 -27.759 1.00108.89 ATOM 27 N THR f 17 -40.638 24.847 -28.018 1.00 60.78 ATOM 28 CA THR f 17 -40.425 23.435 -27.727 1.00 54.32 ATOM 29 C THR f 17 -39.838 23.307 -26.330 1.00 52.75 ATOM 30 O THR f 17 -39.385 24.285 -25.729 1.00 49.75 ATOM 31 CB THR f 17 -39.475 22.780 -28.738 1.00 48.94 ATOM 32 OG1 THR f 17 -38.167 23.354 -28.603 1.00 46.10 ATOM 33 CG2 THR f 17 -39.978 22.991 -30.184 1.00 43.48 ATOM 34 N VAL f 18 -39.848 22.075 -25.816 1.00 46.22 ATOM 35 CA VAL f 18 -39.248 21.818 -24.509 1.00 47.77 ATOM 36 C VAL f 18 -37.783 22.225 -24.500 1.00 48.74 ATOM 37 O VAL f 18 -37.305 22.857 -23.544 1.00 39.08 ATOM 38 CB VAL f 18 -39.431 20.339 -24.124 1.00 42.27 ATOM 39 CG1 VAL f 18 -38.623 20.002 -22.866 1.00 40.80 ATOM 40 CG2 VAL f 18 -40.909 20.039 -23.927 1.00 46.53 ATOM 41 N ARG f 19 -37.047 21.873 -25.563 1.00 38.66 ATOM 42 CA ARG f 19 -35.631 22.223 -25.634 1.00 47.86 ATOM 43 C ARG f 19 -35.437 23.736 -25.589 1.00 43.56 ATOM 44 O ARG f 19 -34.593 24.246 -24.841 1.00 42.05 ATOM 45 CB ARG f 19 -34.999 21.641 -26.906 1.00 52.14 ATOM 46 CG ARG f 19 -33.461 21.690 -26.895 1.00 49.12 ATOM 47 CD ARG f 19 -32.822 21.216 -28.205 1.00 44.82 ATOM 48 NE ARG f 19 -32.971 22.184 -29.278 1.00 44.40 ATOM 49 CZ ARG f 19 -32.452 22.042 -30.499 1.00 51.90 ATOM 50 NH1 ARG f 19 -31.738 20.963 -30.805 1.00 51.12 ATOM 51 NH2 ARG f 19 -32.639 22.989 -31.413 1.00 48.64 ATOM 52 N TRP f 20 -36.215 24.464 -26.391 1.00 42.96 ATOM 53 CA TRP f 20 -36.135 25.922 -26.410 1.00 48.29 ATOM 54 C TRP f 20 -36.378 26.490 -25.019 1.00 51.61 ATOM 55 O TRP f 20 -35.631 27.355 -24.545 1.00 47.86 ATOM 56 CB TRP f 20 -37.156 26.480 -27.401 1.00 43.10 ATOM 57 CG TRP f 20 -37.078 27.978 -27.623 1.00 50.99 ATOM 58 CD1 TRP f 20 -36.536 28.616 -28.710 1.00 49.75 ATOM 59 CD2 TRP f 20 -37.565 29.017 -26.752 1.00 49.68 ATOM 60 NE1 TRP f 20 -36.654 29.980 -28.565 1.00 52.13 ATOM 61 CE2 TRP f 20 -37.279 30.253 -27.376 1.00 55.49 ATOM 62 CE3 TRP f 20 -38.209 29.023 -25.508 1.00 51.23 ATOM 63 CZ2 TRP f 20 -37.611 31.481 -26.796 1.00 53.26 ATOM 64 CZ3 TRP f 20 -38.537 30.246 -24.930 1.00 55.90 ATOM 65 CH2 TRP f 20 -38.238 31.456 -25.575 1.00 58.35 ATOM 66 N VAL f 21 -37.427 26.004 -24.352 1.00 53.02 ATOM 67 CA VAL f 21 -37.738 26.451 -22.997 1.00 45.10 ATOM 68 C VAL f 21 -36.586 26.132 -22.055 1.00 46.01 ATOM 69 O VAL f 21 -36.104 27.005 -21.325 1.00 47.62 ATOM 70 CB VAL f 21 -39.058 25.820 -22.521 1.00 48.53 ATOM 71 CG1 VAL f 21 -39.290 26.097 -21.047 1.00 54.24 ATOM 72 CG2 VAL f 21 -40.215 26.331 -23.363 1.00 46.33 ATOM 73 N ALA f 22 -36.117 24.881 -22.065 1.00 47.67 ATOM 74 CA ALA f 22 -35.028 24.494 -21.173 1.00 48.17 ATOM 75 C ALA f 22 -33.789 25.349 -21.409 1.00 50.48 ATOM 76 O ALA f 22 -33.113 25.752 -20.455 1.00 51.69 ATOM 77 CB ALA f 22 -34.693 23.010 -21.349 1.00 42.33 ATOM 78 N VAL f 23 -33.483 25.647 -22.672 1.00 41.64 ATOM 79 CA VAL f 23 -32.317 26.467 -22.987 1.00 43.99 ATOM 80 C VAL f 23 -32.437 27.842 -22.340 1.00 44.61 ATOM 81 O VAL f 23 -31.506 28.322 -21.682 1.00 39.48 ATOM 82 CB VAL f 23 -32.141 26.582 -24.513 1.00 45.46 ATOM 83 CG1 VAL f 23 -31.258 27.776 -24.857 1.00 45.81 ATOM 84 CG2 VAL f 23 -31.565 25.272 -25.077 1.00 42.79 ATOM 85 N HIS f 24 -33.586 28.495 -22.515 1.00 38.07 ATOM 86 CA HIS f 24 -33.706 29.878 -22.076 1.00 38.38 ATOM 87 C HIS f 24 -33.926 30.019 -20.573 1.00 39.72 ATOM 88 O HIS f 24 -33.525 31.037 -20.002 1.00 40.21 ATOM 89 CB HIS f 24 -34.810 30.561 -22.861 1.00 35.79 ATOM 90 CG HIS f 24 -34.456 30.739 -24.302 1.00 48.38 ATOM 91 ND1 HIS f 24 -34.602 29.730 -25.229 1.00 51.40 ATOM 92 CD2 HIS f 24 -33.891 31.779 -24.960 1.00 48.80 ATOM 93 CE1 HIS f 24 -34.178 30.154 -26.407 1.00 49.94 ATOM 94 NE2 HIS f 24 -33.739 31.392 -26.270 1.00 49.42 ATOM 95 N THR f 25 -34.527 29.031 -19.906 1.00 40.81 ATOM 96 CA THR f 25 -34.611 29.124 -18.447 1.00 40.33 ATOM 97 C THR f 25 -33.226 29.207 -17.819 1.00 42.98 ATOM 98 O THR f 25 -33.061 29.815 -16.754 1.00 41.70 ATOM 99 CB THR f 25 -35.379 27.936 -17.848 1.00 44.65 ATOM 100 OG1 THR f 25 -34.668 26.714 -18.080 1.00 51.66 ATOM 101 CG2 THR f 25 -36.774 27.837 -18.424 1.00 44.89 ATOM 102 N LEU f 26 -32.215 28.629 -18.465 1.00 41.18 ATOM 103 CA LEU f 26 -30.849 28.752 -17.968 1.00 44.94 ATOM 104 C LEU f 26 -30.122 29.951 -18.558 1.00 45.98 ATOM 105 O LEU f 26 -29.454 30.692 -17.828 1.00 39.48 ATOM 106 CB LEU f 26 -30.060 27.475 -18.271 1.00 46.56 ATOM 107 CG LEU f 26 -30.473 26.238 -17.470 1.00 46.93 ATOM 108 CD1 LEU f 26 -29.745 25.009 -17.980 1.00 53.66 ATOM 109 CD2 LEU f 26 -30.188 26.449 -15.986 1.00 39.34 ATOM 110 N ALA f 27 -30.271 30.166 -19.868 1.00 39.89 ATOM 111 CA ALA f 27 -29.453 31.147 -20.573 1.00 42.07 ATOM 112 C ALA f 27 -29.835 32.584 -20.226 1.00 41.50 ATOM 113 O ALA f 27 -28.961 33.450 -20.115 1.00 42.45 ATOM 114 CB ALA f 27 -29.561 30.915 -22.085 1.00 40.76 ATOM 115 N VAL f 28 -31.126 32.872 -20.095 1.00 39.24 ATOM 116 CA VAL f 28 -31.584 34.243 -19.875 1.00 42.60 ATOM 117 C VAL f 28 -31.140 34.760 -18.503 1.00 40.69 ATOM 118 O VAL f 28 -30.577 35.866 -18.429 1.00 42.18 ATOM 119 CB VAL f 28 -33.105 34.355 -20.073 1.00 45.63 ATOM 120 CG1 VAL f 28 -33.616 35.646 -19.468 1.00 43.52 ATOM 121 CG2 VAL f 28 -33.462 34.286 -21.578 1.00 42.25 ATOM 122 N PRO f 29 -31.368 34.047 -17.391 1.00 37.54 ATOM 123 CA PRO f 29 -30.817 34.548 -16.112 1.00 39.37 ATOM 124 C PRO f 29 -29.296 34.616 -16.106 1.00 42.44 ATOM 125 O PRO f 29 -28.725 35.547 -15.525 1.00 42.44 ATOM 126 CB PRO f 29 -31.332 33.535 -15.066 1.00 39.91 ATOM 127 CG PRO f 29 -32.464 32.835 -15.703 1.00 46.31 ATOM 128 CD PRO f 29 -32.183 32.833 -17.194 1.00 42.00 ATOM 129 N THR f 30 -28.623 33.655 -16.753 1.00 43.27 ATOM 130 CA THR f 30 -27.163 33.649 -16.777 1.00 45.40 ATOM 131 C THR f 30 -26.613 34.957 -17.347 1.00 42.81 ATOM 132 O THR f 30 -25.692 35.551 -16.778 1.00 39.82 ATOM 133 CB THR f 30 -26.650 32.443 -17.580 1.00 43.82 ATOM 134 OG1 THR f 30 -27.001 31.225 -16.904 1.00 39.70 ATOM 135 CG2 THR f 30 -25.133 32.490 -17.729 1.00 39.79 ATOM 136 N ILE f 31 -27.176 35.439 -18.458 1.00 39.53 ATOM 137 CA ILE f 31 -26.669 36.689 -19.021 1.00 39.48 ATOM 138 C ILE f 31 -26.975 37.861 -18.094 1.00 42.53 ATOM 139 O ILE f 31 -26.126 38.728 -17.869 1.00 38.17 ATOM 140 CB ILE f 31 -27.237 36.938 -20.430 1.00 37.62 ATOM 141 CG1 ILE f 31 -26.789 35.842 -21.408 1.00 46.13 ATOM 142 CG2 ILE f 31 -26.820 38.333 -20.909 1.00 41.39 ATOM 143 CD1 ILE f 31 -25.288 35.607 -21.481 1.00 46.49 ATOM 144 N PHE f 32 -28.195 37.909 -17.554 1.00 41.76 ATOM 145 CA PHE f 32 -28.562 38.952 -16.605 1.00 41.06 ATOM 146 C PHE f 32 -27.623 38.945 -15.398 1.00 38.92 ATOM 147 O PHE f 32 -27.108 39.991 -14.992 1.00 38.92 ATOM 148 CB PHE f 32 -30.020 38.750 -16.181 1.00 42.85 ATOM 149 CG PHE f 32 -30.505 39.740 -15.165 1.00 45.60 ATOM 150 CD1 PHE f 32 -30.307 39.518 -13.807 1.00 44.15 ATOM 151 CD2 PHE f 32 -31.170 40.891 -15.563 1.00 47.41 ATOM 152 CE1 PHE f 32 -30.753 40.423 -12.871 1.00 41.42 ATOM 153 CE2 PHE f 32 -31.622 41.801 -14.628 1.00 49.24 ATOM 154 CZ PHE f 32 -31.409 41.566 -13.279 1.00 46.01 ATOM 155 N PHE f 33 -27.361 37.761 -14.841 1.00 38.27 ATOM 156 CA PHE f 33 -26.472 37.657 -13.686 1.00 39.39 ATOM 157 C PHE f 33 -25.060 38.102 -14.040 1.00 38.24 ATOM 158 O PHE f 33 -24.388 38.752 -13.231 1.00 41.48 ATOM 159 CB PHE f 33 -26.450 36.220 -13.152 1.00 36.04 ATOM 160 CG PHE f 33 -27.509 35.921 -12.122 1.00 36.09 ATOM 161 CD1 PHE f 33 -28.855 36.069 -12.419 1.00 37.11 ATOM 162 CD2 PHE f 33 -27.150 35.482 -10.857 1.00 34.24 ATOM 163 CE1 PHE f 33 -29.827 35.797 -11.478 1.00 33.27 ATOM 164 CE2 PHE f 33 -28.117 35.197 -9.893 1.00 38.85 ATOM 165 CZ PHE f 33 -29.457 35.348 -10.199 1.00 35.31 ATOM 166 N LEU f 34 -24.580 37.743 -15.237 1.00 39.95 ATOM 167 CA LEU f 34 -23.220 38.125 -15.617 1.00 46.08 ATOM 168 C LEU f 34 -23.080 39.637 -15.753 1.00 40.02 ATOM 169 O LEU f 34 -22.027 40.195 -15.421 1.00 38.53 ATOM 170 CB LEU f 34 -22.804 37.437 -16.919 1.00 39.80 ATOM 171 CG LEU f 34 -22.514 35.930 -16.802 1.00 39.40 ATOM 172 CD1 LEU f 34 -22.301 35.339 -18.191 1.00 46.82 ATOM 173 CD2 LEU f 34 -21.316 35.631 -15.904 1.00 35.78 ATOM 174 N GLY f 35 -24.123 40.315 -16.240 1.00 34.03 ATOM 175 CA GLY f 35 -24.090 41.772 -16.280 1.00 40.38 ATOM 176 C GLY f 35 -24.080 42.390 -14.891 1.00 41.19 ATOM 177 O GLY f 35 -23.423 43.414 -14.655 1.00 39.31 ATOM 178 N ALA f 36 -24.838 41.797 -13.966 1.00 43.73 ATOM 179 CA ALA f 36 -24.834 42.242 -12.575 1.00 41.98 ATOM 180 C ALA f 36 -23.454 42.079 -11.955 1.00 40.25 ATOM 181 O ALA f 36 -22.937 42.996 -11.310 1.00 44.31 ATOM 182 CB ALA f 36 -25.875 41.456 -11.775 1.00 41.25 ATOM 183 N ILE f 37 -22.850 40.899 -12.122 1.00 37.73 ATOM 184 CA ILE f 37 -21.536 40.648 -11.535 1.00 42.91 ATOM 185 C ILE f 37 -20.474 41.513 -12.210 1.00 41.70 ATOM 186 O ILE f 37 -19.525 41.962 -11.554 1.00 35.90 ATOM 187 CB ILE f 37 -21.209 39.140 -11.605 1.00 40.18 ATOM 188 CG1 ILE f 37 -22.240 38.335 -10.812 1.00 35.82 ATOM 189 CG2 ILE f 37 -19.803 38.838 -11.094 1.00 40.00 ATOM 190 CD1 ILE f 37 -22.199 36.814 -11.107 1.00 33.44 ATOM 191 N ALA f 38 -20.624 41.797 -13.511 1.00 36.21 ATOM 192 CA ALA f 38 -19.701 42.720 -14.159 1.00 39.06 ATOM 193 C ALA f 38 -19.769 44.099 -13.506 1.00 39.32 ATOM 194 O ALA f 38 -18.739 44.700 -13.182 1.00 43.38 ATOM 195 CB ALA f 38 -20.012 42.824 -15.661 1.00 40.11 ATOM 196 N ALA f 39 -20.983 44.616 -13.303 1.00 40.97 ATOM 197 CA ALA f 39 -21.127 45.925 -12.675 1.00 40.90 ATOM 198 C ALA f 39 -20.503 45.941 -11.290 1.00 42.58 ATOM 199 O ALA f 39 -19.908 46.947 -10.881 1.00 40.03 ATOM 200 CB ALA f 39 -22.599 46.325 -12.597 1.00 42.27 ATOM 201 N MET f 40 -20.618 44.831 -10.554 1.00 40.85 ATOM 202 CA MET f 40 -20.085 44.778 -9.198 1.00 45.03 ATOM 203 C MET f 40 -18.580 45.006 -9.152 1.00 47.75 ATOM 204 O MET f 40 -18.069 45.428 -8.109 1.00 43.31 ATOM 205 CB MET f 40 -20.400 43.430 -8.549 1.00 44.35 ATOM 206 CG MET f 40 -21.866 43.126 -8.360 1.00 39.24 ATOM 207 SD MET f 40 -22.048 41.405 -7.829 1.00 38.52 ATOM 208 CE MET f 40 -23.831 41.236 -7.869 1.00 38.20 ATOM 209 N GLN f 41 -17.858 44.728 -10.248 1.00 40.44 ATOM 210 CA GLN f 41 -16.409 44.894 -10.242 1.00 45.66 ATOM 211 C GLN f 41 -15.979 46.352 -10.113 1.00 50.53 ATOM 212 O GLN f 41 -14.795 46.607 -9.862 1.00 44.85 ATOM 213 CB GLN f 41 -15.788 44.294 -11.514 1.00 37.83 ATOM 214 CG GLN f 41 -16.165 42.849 -11.779 1.00 39.90 ATOM 215 CD GLN f 41 -16.069 41.973 -10.528 1.00 41.63 ATOM 216 OE1 GLN f 41 -15.075 42.017 -9.787 1.00 37.96 ATOM 217 NE2 GLN f 41 -17.108 41.175 -10.289 1.00 37.50 ATOM 218 N PHE f 42 -16.904 47.303 -10.251 1.00 42.62 ATOM 219 CA PHE f 42 -16.592 48.719 -10.150 1.00 43.49 ATOM 220 C PHE f 42 -17.143 49.363 -8.878 1.00 50.42 ATOM 221 O PHE f 42 -17.013 50.579 -8.702 1.00 50.73 ATOM 222 CB PHE f 42 -17.091 49.440 -11.402 1.00 51.45 ATOM 223 CG PHE f 42 -16.481 48.907 -12.658 1.00 47.19 ATOM 224 CD1 PHE f 42 -15.243 49.354 -13.076 1.00 49.92 ATOM 225 CD2 PHE f 42 -17.112 47.906 -13.384 1.00 42.46 ATOM 226 CE1 PHE f 42 -14.660 48.846 -14.217 1.00 54.46 ATOM 227 CE2 PHE f 42 -16.535 47.394 -14.515 1.00 45.46 ATOM 228 CZ PHE f 42 -15.307 47.866 -14.940 1.00 50.06 ATOM 229 N ILE f 43 -17.731 48.582 -7.979 1.00 47.26 ATOM 230 CA ILE f 43 -18.150 49.105 -6.682 1.00 50.73 ATOM 231 C ILE f 43 -16.921 49.295 -5.800 1.00 50.85 ATOM 232 O ILE f 43 -16.099 48.381 -5.655 1.00 51.05 ATOM 233 CB ILE f 43 -19.160 48.157 -6.013 1.00 48.84 ATOM 234 CG1 ILE f 43 -20.401 47.953 -6.888 1.00 45.23 ATOM 235 CG2 ILE f 43 -19.544 48.661 -4.601 1.00 46.81 ATOM 236 CD1 ILE f 43 -21.307 46.816 -6.345 1.00 44.08 ATOM 237 N GLN f 44 -16.794 50.483 -5.213 1.00 49.65 ATOM 238 CA GLN f 44 -15.770 50.783 -4.221 0.53 51.86 ATOM 239 C GLN f 44 -16.416 50.913 -2.847 1.00 51.28 ATOM 240 O GLN f 44 -17.575 51.322 -2.726 1.00 55.17 ATOM 241 CB GLN f 44 -15.021 52.077 -4.567 0.53 54.79 ATOM 242 CG GLN f 44 -14.408 52.093 -5.965 0.53 56.22 ATOM 243 CD GLN f 44 -13.554 53.322 -6.220 0.53 57.67 ATOM 244 OE1 GLN f 44 -13.012 53.919 -5.291 0.53 63.57 ATOM 245 NE2 GLN f 44 -13.431 53.705 -7.486 0.53 63.09 ATOM 246 N ARG f 45 -15.670 50.565 -1.804 1.00 47.17 ATOM 247 CA ARG f 45 -16.249 50.675 -0.468 1.00 47.15 ATOM 248 C ARG f 45 -16.356 52.148 -0.058 1.00 50.34 ATOM 249 O ARG f 45 -17.139 52.508 0.820 1.00 52.78 ATOM 250 CB ARG f 45 -15.441 49.873 0.562 1.00 49.79 ATOM 251 CG ARG f 45 -14.030 50.365 0.813 1.00 50.03 ATOM 252 CD ARG f 45 -13.247 49.341 1.647 1.00 48.57 ATOM 253 NE ARG f 45 -11.890 49.803 1.921 1.00 47.63 ATOM 254 CZ ARG f 45 -11.573 50.648 2.898 1.00 48.84 ATOM 255 NH1 ARG f 45 -12.518 51.123 3.703 1.00 42.69 ATOM 256 NH2 ARG f 45 -10.312 51.019 3.070 1.00 50.49 ATOM 257 OXT ARG f 45 -15.687 53.014 -0.616 1.00 46.02 TER