HEADER PHOTOSYNTHESIS 19-MAR-15 4YUU TITLE Crystal structure of oxygen-evolving photosystem II from a red alga COMPND MOL_ID: 6; COMPND 2 MOLECULE: Cytochrome b559 subunit beta; COMPND 3 CHAIN: F1, f1, F2, f2; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.77 ANGSTORMS DBREF 4YUU f 3 45 UNP Q9TM21 PSBF_CYACA 1 43 SEQRES 1 f1 29 THR PHE ARG TRP LEU ALA ILE HIS GLY LEU ALA ILE PRO SEQRES 2 f1 29 THR VAL PHE PHE PHE GLY ALA ILE THR ALA MET GLN PHE SEQRES 3 f1 29 ILE GLN ARG ATOM 1 N THR f 17 151.769 111.118 23.163 1.00 96.70 ATOM 2 CA THR f 17 151.960 110.306 24.358 1.00109.51 ATOM 3 C THR f 17 151.858 111.150 25.627 1.00105.59 ATOM 4 O THR f 17 150.761 111.407 26.123 1.00106.21 ATOM 5 CB THR f 17 153.322 109.586 24.341 1.00120.56 ATOM 6 N PHE f 18 153.004 111.581 26.146 1.00 97.04 ATOM 7 CA PHE f 18 153.035 112.374 27.371 1.00 99.96 ATOM 8 C PHE f 18 152.562 113.803 27.121 1.00 98.15 ATOM 9 O PHE f 18 152.021 114.451 28.020 1.00102.15 ATOM 10 CB PHE f 18 154.443 112.381 27.975 1.00 97.19 ATOM 11 CG PHE f 18 154.586 113.279 29.171 1.00 91.17 ATOM 12 CD1 PHE f 18 154.176 112.854 30.425 1.00 87.09 ATOM 13 CD2 PHE f 18 155.128 114.549 29.043 1.00 87.34 ATOM 14 CE1 PHE f 18 154.300 113.680 31.528 1.00 85.48 ATOM 15 CE2 PHE f 18 155.254 115.380 30.141 1.00 85.20 ATOM 16 CZ PHE f 18 154.840 114.944 31.386 1.00 83.35 ATOM 17 N ARG f 19 152.769 114.291 25.902 1.00 94.46 ATOM 18 CA ARG f 19 152.298 115.620 25.522 1.00 99.57 ATOM 19 C ARG f 19 150.778 115.695 25.634 1.00 95.58 ATOM 20 O ARG f 19 150.233 116.590 26.286 1.00 93.15 ATOM 21 CB ARG f 19 152.745 115.966 24.100 1.00 89.90 ATOM 22 N TRP f 20 150.106 114.739 24.999 1.00 93.66 ATOM 23 CA TRP f 20 148.652 114.644 25.042 1.00 97.07 ATOM 24 C TRP f 20 148.154 114.492 26.476 1.00 92.18 ATOM 25 O TRP f 20 147.252 115.212 26.911 1.00 80.63 ATOM 26 CB TRP f 20 148.173 113.465 24.190 1.00 97.97 ATOM 27 CG TRP f 20 146.682 113.346 24.073 1.00 95.62 ATOM 28 CD1 TRP f 20 145.892 113.879 23.096 1.00 94.34 ATOM 29 CD2 TRP f 20 145.802 112.640 24.957 1.00 98.00 ATOM 30 NE1 TRP f 20 144.577 113.552 23.318 1.00 93.46 ATOM 31 CE2 TRP f 20 144.493 112.792 24.457 1.00 92.77 ATOM 32 CE3 TRP f 20 145.991 111.894 26.126 1.00 97.23 ATOM 33 CZ2 TRP f 20 143.382 112.231 25.080 1.00 88.77 ATOM 34 CZ3 TRP f 20 144.887 111.336 26.745 1.00 96.18 ATOM 35 CH2 TRP f 20 143.600 111.507 26.221 1.00 89.82 ATOM 36 N LEU f 21 148.760 113.556 27.203 1.00 99.18 ATOM 37 CA LEU f 21 148.359 113.243 28.571 1.00 95.71 ATOM 38 C LEU f 21 148.473 114.454 29.495 1.00 85.47 ATOM 39 O LEU f 21 147.604 114.686 30.334 1.00 85.88 ATOM 40 CB LEU f 21 149.205 112.092 29.119 1.00 97.46 ATOM 41 CG LEU f 21 148.566 111.227 30.208 1.00101.85 ATOM 42 CD1 LEU f 21 147.877 110.014 29.595 1.00 99.27 ATOM 43 CD2 LEU f 21 149.596 110.804 31.245 1.00100.45 ATOM 44 N ALA f 22 149.545 115.225 29.335 1.00 79.13 ATOM 45 CA ALA f 22 149.772 116.396 30.175 1.00 81.75 ATOM 46 C ALA f 22 148.852 117.550 29.791 1.00 81.06 ATOM 47 O ALA f 22 148.137 118.097 30.639 1.00 78.11 ATOM 48 CB ALA f 22 151.225 116.831 30.093 1.00 85.95 ATOM 49 N ILE f 23 148.880 117.916 28.511 1.00 82.72 ATOM 50 CA ILE f 23 148.076 119.026 28.008 1.00 81.79 ATOM 51 C ILE f 23 146.594 118.827 28.319 1.00 80.12 ATOM 52 O ILE f 23 145.923 119.747 28.782 1.00 73.18 ATOM 53 CB ILE f 23 148.263 119.212 26.488 1.00 88.39 ATOM 54 CG1 ILE f 23 149.673 119.729 26.192 1.00 93.87 ATOM 55 CG2 ILE f 23 147.231 120.177 25.929 1.00 76.50 ATOM 56 CD1 ILE f 23 149.936 119.978 24.723 1.00101.64 ATOM 57 N HIS f 24 146.092 117.618 28.089 1.00 80.59 ATOM 58 CA HIS f 24 144.694 117.316 28.384 1.00 75.58 ATOM 59 C HIS f 24 144.470 117.182 29.883 1.00 73.71 ATOM 60 O HIS f 24 143.407 117.546 30.399 1.00 63.67 ATOM 61 CB HIS f 24 144.258 116.039 27.668 1.00 85.44 ATOM 62 CG HIS f 24 144.167 116.187 26.183 1.00 89.16 ATOM 63 ND1 HIS f 24 145.135 116.825 25.436 1.00 90.68 ATOM 64 CD2 HIS f 24 143.219 115.785 25.304 1.00 84.87 ATOM 65 CE1 HIS f 24 144.788 116.808 24.163 1.00 88.69 ATOM 66 NE2 HIS f 24 143.632 116.181 24.056 1.00 87.00 ATOM 67 N GLY f 25 145.485 116.664 30.572 1.00 82.70 ATOM 68 CA GLY f 25 145.449 116.514 32.015 1.00 71.30 ATOM 69 C GLY f 25 145.207 117.837 32.712 1.00 65.35 ATOM 70 O GLY f 25 144.537 117.892 33.742 1.00 61.11 ATOM 71 N LEU f 26 145.745 118.912 32.144 1.00 64.16 ATOM 72 CA LEU f 26 145.513 120.242 32.693 1.00 62.92 ATOM 73 C LEU f 26 144.278 120.920 32.089 1.00 64.38 ATOM 74 O LEU f 26 143.501 121.552 32.803 1.00 63.94 ATOM 75 CB LEU f 26 146.743 121.126 32.482 1.00 66.68 ATOM 76 CG LEU f 26 148.013 120.743 33.246 1.00 70.41 ATOM 77 CD1 LEU f 26 149.147 121.693 32.901 1.00 69.38 ATOM 78 CD2 LEU f 26 147.765 120.728 34.748 1.00 63.70 ATOM 79 N ALA f 27 144.093 120.774 30.780 1.00 66.28 ATOM 80 CA ALA f 27 143.076 121.540 30.060 1.00 66.93 ATOM 81 C ALA f 27 141.643 121.046 30.274 1.00 57.61 ATOM 82 O ALA f 27 140.727 121.857 30.408 1.00 51.42 ATOM 83 CB ALA f 27 143.395 121.558 28.570 1.00 66.73 ATOM 84 N ILE f 28 141.443 119.731 30.289 1.00 58.25 ATOM 85 CA ILE f 28 140.093 119.176 30.424 1.00 58.98 ATOM 86 C ILE f 28 139.414 119.619 31.743 1.00 56.74 ATOM 87 O ILE f 28 138.304 120.208 31.719 1.00 53.29 ATOM 88 CB ILE f 28 140.122 117.627 30.307 1.00 62.44 ATOM 89 CG1 ILE f 28 140.534 117.214 28.890 1.00 72.31 ATOM 90 CG2 ILE f 28 138.784 117.018 30.695 1.00 54.99 ATOM 91 CD1 ILE f 28 140.616 115.711 28.672 1.00 82.03 ATOM 92 N PRO f 29 140.077 119.380 32.899 1.00 55.85 ATOM 93 CA PRO f 29 139.417 119.820 34.131 1.00 51.39 ATOM 94 C PRO f 29 139.275 121.338 34.200 1.00 54.41 ATOM 95 O PRO f 29 138.335 121.822 34.819 1.00 53.83 ATOM 96 CB PRO f 29 140.349 119.310 35.239 1.00 45.30 ATOM 97 CG PRO f 29 141.199 118.275 34.590 1.00 57.60 ATOM 98 CD PRO f 29 141.380 118.755 33.194 1.00 60.78 ATOM 99 N THR f 30 140.185 122.074 33.570 1.00 50.90 ATOM 100 CA THR f 30 140.113 123.533 33.581 1.00 50.44 ATOM 101 C THR f 30 138.809 124.031 32.957 1.00 55.92 ATOM 102 O THR f 30 138.152 124.927 33.495 1.00 59.18 ATOM 103 CB THR f 30 141.306 124.163 32.838 1.00 55.94 ATOM 104 OG1 THR f 30 142.533 123.677 33.397 1.00 57.11 ATOM 105 CG2 THR f 30 141.266 125.681 32.962 1.00 48.54 ATOM 106 N VAL f 31 138.430 123.433 31.832 1.00 53.46 ATOM 107 CA VAL f 31 137.188 123.796 31.161 1.00 53.28 ATOM 108 C VAL f 31 135.981 123.357 31.990 1.00 60.30 ATOM 109 O VAL f 31 135.034 124.143 32.193 1.00 59.82 ATOM 110 CB VAL f 31 137.117 123.184 29.749 1.00 61.51 ATOM 111 CG1 VAL f 31 135.792 123.513 29.088 1.00 59.74 ATOM 112 CG2 VAL f 31 138.273 123.702 28.903 1.00 62.57 ATOM 113 N PHE f 32 136.026 122.116 32.482 1.00 59.31 ATOM 114 CA PHE f 32 134.969 121.620 33.374 1.00 54.86 ATOM 115 C PHE f 32 134.671 122.631 34.505 1.00 57.90 ATOM 116 O PHE f 32 133.525 123.106 34.689 1.00 56.77 ATOM 117 CB PHE f 32 135.375 120.264 33.961 1.00 58.98 ATOM 118 CG PHE f 32 134.220 119.443 34.464 1.00 66.99 ATOM 119 CD1 PHE f 32 133.616 119.737 35.676 1.00 68.40 ATOM 120 CD2 PHE f 32 133.761 118.354 33.741 1.00 70.57 ATOM 121 CE1 PHE f 32 132.558 118.975 36.146 1.00 64.95 ATOM 122 CE2 PHE f 32 132.703 117.589 34.205 1.00 74.73 ATOM 123 CZ PHE f 32 132.102 117.900 35.409 1.00 69.21 ATOM 124 N PHE f 33 135.731 122.974 35.234 1.00 57.89 ATOM 125 CA PHE f 33 135.671 123.920 36.345 1.00 54.49 ATOM 126 C PHE f 33 135.188 125.308 35.918 1.00 55.41 ATOM 127 O PHE f 33 134.420 125.948 36.643 1.00 56.01 ATOM 128 CB PHE f 33 137.046 124.031 37.015 1.00 52.51 ATOM 129 CG PHE f 33 137.316 122.963 38.046 1.00 52.39 ATOM 130 CD1 PHE f 33 137.480 121.638 37.673 1.00 47.58 ATOM 131 CD2 PHE f 33 137.426 123.293 39.387 1.00 50.58 ATOM 132 CE1 PHE f 33 137.735 120.662 38.615 1.00 39.70 ATOM 133 CE2 PHE f 33 137.680 122.322 40.336 1.00 45.52 ATOM 134 CZ PHE f 33 137.835 121.004 39.950 1.00 46.77 ATOM 135 N PHE f 34 135.632 125.777 34.754 1.00 57.72 ATOM 136 CA PHE f 34 135.204 127.092 34.272 1.00 60.10 ATOM 137 C PHE f 34 133.680 127.152 34.083 1.00 60.51 ATOM 138 O PHE f 34 133.005 128.098 34.549 1.00 61.59 ATOM 139 CB PHE f 34 135.937 127.454 32.972 1.00 63.29 ATOM 140 CG PHE f 34 137.014 128.492 33.161 1.00 69.09 ATOM 141 CD1 PHE f 34 136.686 129.836 33.221 1.00 66.95 ATOM 142 CD2 PHE f 34 138.347 128.127 33.285 1.00 62.19 ATOM 143 CE1 PHE f 34 137.662 130.799 33.401 1.00 64.07 ATOM 144 CE2 PHE f 34 139.331 129.089 33.464 1.00 64.03 ATOM 145 CZ PHE f 34 138.986 130.427 33.522 1.00 60.82 ATOM 146 N GLY f 35 133.141 126.129 33.425 1.00 49.79 ATOM 147 CA GLY f 35 131.699 126.000 33.308 1.00 57.52 ATOM 148 C GLY f 35 131.006 126.039 34.662 1.00 62.06 ATOM 149 O GLY f 35 130.071 126.847 34.894 1.00 62.20 ATOM 150 N ALA f 36 131.477 125.172 35.563 1.00 59.53 ATOM 151 CA ALA f 36 130.923 125.119 36.920 1.00 54.39 ATOM 152 C ALA f 36 130.838 126.505 37.584 1.00 53.27 ATOM 153 O ALA f 36 129.768 126.923 38.064 1.00 53.26 ATOM 154 CB ALA f 36 131.741 124.184 37.786 1.00 53.32 ATOM 155 N ILE f 37 131.960 127.222 37.577 1.00 45.89 ATOM 156 CA ILE f 37 132.050 128.497 38.279 1.00 52.89 ATOM 157 C ILE f 37 131.128 129.557 37.674 1.00 53.10 ATOM 158 O ILE f 37 130.475 130.304 38.416 1.00 54.46 ATOM 159 CB ILE f 37 133.506 129.005 38.319 1.00 51.54 ATOM 160 CG1 ILE f 37 134.388 127.965 39.018 1.00 54.84 ATOM 161 CG2 ILE f 37 133.597 130.339 39.046 1.00 50.94 ATOM 162 CD1 ILE f 37 135.843 128.346 39.127 1.00 47.14 ATOM 163 N THR f 38 131.057 129.615 36.345 1.00 50.80 ATOM 164 CA THR f 38 130.070 130.488 35.688 1.00 52.15 ATOM 165 C THR f 38 128.625 130.222 36.200 1.00 47.93 ATOM 166 O THR f 38 127.881 131.135 36.715 1.00 52.64 ATOM 167 CB THR f 38 130.123 130.278 34.156 1.00 59.07 ATOM 168 OG1 THR f 38 131.487 130.142 33.728 1.00 61.71 ATOM 169 CG2 THR f 38 129.449 131.402 33.407 1.00 52.12 ATOM 170 N ALA f 39 128.237 128.950 36.068 1.00 42.92 ATOM 171 CA ALA f 39 126.962 128.493 36.624 1.00 46.68 ATOM 172 C ALA f 39 126.774 129.033 38.050 1.00 56.15 ATOM 173 O ALA f 39 125.690 129.514 38.401 1.00 56.51 ATOM 174 CB ALA f 39 126.884 127.001 36.617 1.00 49.19 ATOM 175 N MET f 40 127.839 128.998 38.853 1.00 55.35 ATOM 176 CA MET f 40 127.776 129.562 40.202 1.00 53.76 ATOM 177 C MET f 40 127.503 131.052 40.191 1.00 50.26 ATOM 178 O MET f 40 126.816 131.556 41.084 1.00 46.67 ATOM 179 CB MET f 40 129.067 129.292 40.965 1.00 55.45 ATOM 180 CG MET f 40 129.363 127.834 41.157 1.00 51.88 ATOM 181 SD MET f 40 131.042 127.609 41.750 1.00 48.71 ATOM 182 CE MET f 40 131.110 125.827 41.768 1.00 48.44 ATOM 183 N GLN f 41 128.047 131.758 39.202 1.00 50.84 ATOM 184 CA GLN f 41 127.768 133.183 39.101 1.00 52.76 ATOM 185 C GLN f 41 126.283 133.420 39.069 1.00 54.70 ATOM 186 O GLN f 41 125.825 134.456 39.559 1.00 52.93 ATOM 187 CB GLN f 41 128.427 133.822 37.874 1.00 53.94 ATOM 188 CG GLN f 41 129.632 134.641 38.230 1.00 59.50 ATOM 189 CD GLN f 41 130.378 134.050 39.394 1.00 53.05 ATOM 190 OE1 GLN f 41 130.404 134.630 40.475 1.00 50.18 ATOM 191 NE2 GLN f 41 130.988 132.886 39.185 1.00 49.80 ATOM 192 N PHE f 42 125.503 132.484 38.537 1.00 52.50 ATOM 193 CA PHE f 42 124.061 132.803 38.616 1.00 54.80 ATOM 194 C PHE f 42 123.214 132.214 39.768 1.00 56.37 ATOM 195 O PHE f 42 121.992 132.353 39.760 1.00 67.49 ATOM 196 CB PHE f 42 123.404 132.449 37.298 1.00 52.76 ATOM 197 CG PHE f 42 124.026 133.148 36.140 1.00 58.78 ATOM 198 CD1 PHE f 42 123.675 134.453 35.817 1.00 59.95 ATOM 199 CD2 PHE f 42 125.011 132.518 35.403 1.00 52.53 ATOM 200 CE1 PHE f 42 124.277 135.097 34.747 1.00 59.59 ATOM 201 CE2 PHE f 42 125.612 133.148 34.345 1.00 54.18 ATOM 202 CZ PHE f 42 125.247 134.439 34.012 1.00 59.88 ATOM 203 N ILE f 43 123.840 131.604 40.768 1.00 57.40 ATOM 204 CA ILE f 43 123.097 131.043 41.898 1.00 47.62 ATOM 205 C ILE f 43 122.595 132.117 42.870 1.00 55.23 ATOM 206 O ILE f 43 123.389 132.830 43.481 1.00 55.64 ATOM 207 CB ILE f 43 123.961 130.042 42.677 1.00 54.22 ATOM 208 CG1 ILE f 43 124.373 128.872 41.775 1.00 53.44 ATOM 209 CG2 ILE f 43 123.225 129.550 43.903 1.00 50.54 ATOM 210 CD1 ILE f 43 125.231 127.833 42.467 1.00 54.20 ATOM 211 N GLN f 44 121.276 132.228 43.015 1.00 70.67 ATOM 212 CA GLN f 44 120.693 133.232 43.909 1.00 64.89 ATOM 213 C GLN f 44 120.427 132.689 45.317 1.00 59.27 ATOM 214 O GLN f 44 120.324 131.478 45.522 1.00 54.45 ATOM 215 CB GLN f 44 119.399 133.791 43.312 1.00 65.81 ATOM 216 CG GLN f 44 119.340 135.312 43.295 1.00 65.00 ATOM 217 N ARG f 45 120.311 133.597 46.281 1.00 66.54 ATOM 218 CA ARG f 45 120.167 133.223 47.687 1.00 68.51 ATOM 219 C ARG f 45 118.866 132.469 47.956 1.00 60.23 ATOM 220 O ARG f 45 117.916 133.029 48.501 1.00 62.53 ATOM 221 CB ARG f 45 120.240 134.470 48.571 1.00 61.19 ATOM 222 CG ARG f 45 120.545 134.184 50.021 1.00 47.81 ATOM 223 CD ARG f 45 120.726 135.472 50.798 1.00 56.69 ATOM 224 NE ARG f 45 119.465 136.178 50.998 1.00 55.71 ATOM 225 CZ ARG f 45 119.330 137.248 51.775 1.00 54.77 ATOM 226 NH1 ARG f 45 120.379 137.731 52.424 1.00 70.58 ATOM 227 NH2 ARG f 45 118.150 137.833 51.908 1.00 56.67 TER