HEADER PLANT PROTEIN 31-DEC-69 7CZL TITLE Structural insights into a dimeric Psb27-photosystem II complex from TITLE 2 a cyanobacterium Thermosynechococcus vulcanus COMPND MOL_ID: 14; COMPND 2 MOLECULE: Photosystem II reaction center protein Ycf12; COMPND 3 CHAIN: Y, y; EXPDTA ELECTRON MICROSCOPY DBREF 7CZL y 17 46 UNP D0VWR3 YCF12_THEVL 1 30 SEQRES 1 y 29 VAL ILE ALA GLN LEU THR MET ILE ALA MET ILE GLY ILE SEQRES 2 y 29 ALA GLY PRO MET ILE ILE PHE LEU LEU ALA VAL ARG ARG SEQRES 3 y 29 GLY ASN LEU ATOM 1 N VAL y 2 79.282 180.010 170.268 1.00130.51 ATOM 2 CA VAL y 2 80.141 178.905 169.860 1.00134.51 ATOM 3 C VAL y 2 79.731 178.391 168.486 1.00134.79 ATOM 4 O VAL y 2 80.523 178.410 167.543 1.00136.46 ATOM 5 CB VAL y 2 80.096 177.746 170.863 1.00133.55 ATOM 6 CG1 VAL y 2 81.173 176.731 170.534 1.00123.88 ATOM 7 CG2 VAL y 2 80.267 178.268 172.277 1.00137.88 ATOM 8 N ILE y 3 78.772 177.479 168.670 1.00127.41 ATOM 9 CA ILE y 3 78.024 176.754 167.663 1.00133.34 ATOM 10 C ILE y 3 77.113 177.760 167.031 1.00134.74 ATOM 11 O ILE y 3 76.870 177.723 165.840 1.00133.42 ATOM 12 CB ILE y 3 77.164 175.644 168.295 1.00129.60 ATOM 13 CG1 ILE y 3 77.961 174.343 168.418 1.00127.55 ATOM 14 CG2 ILE y 3 75.895 175.423 167.487 1.00123.79 ATOM 15 CD1 ILE y 3 77.278 173.291 169.264 1.00122.28 ATOM 16 N ALA y 4 76.506 178.591 167.876 1.00125.77 ATOM 17 CA ALA y 4 75.697 179.679 167.372 1.00121.97 ATOM 18 C ALA y 4 76.716 180.630 166.772 1.00118.49 ATOM 19 O ALA y 4 76.593 181.058 165.632 1.00114.36 ATOM 20 CB ALA y 4 74.938 180.349 168.502 1.00117.63 ATOM 21 N GLN y 5 77.767 180.886 167.552 1.00119.15 ATOM 22 CA GLN y 5 78.874 181.736 167.152 1.00116.19 ATOM 23 C GLN y 5 79.611 181.088 165.991 1.00112.77 ATOM 24 O GLN y 5 80.040 181.768 165.072 1.00109.02 ATOM 25 CB GLN y 5 79.827 181.985 168.328 1.00109.77 ATOM 26 CG GLN y 5 79.230 182.815 169.458 1.00108.70 ATOM 27 CD GLN y 5 80.175 182.981 170.636 1.00117.03 ATOM 28 OE1 GLN y 5 81.063 182.157 170.855 1.00121.28 ATOM 29 NE2 GLN y 5 79.984 184.049 171.403 1.00118.06 ATOM 30 N LEU y 6 79.773 179.769 166.052 1.00117.17 ATOM 31 CA LEU y 6 80.452 179.032 164.990 1.00114.22 ATOM 32 C LEU y 6 79.666 179.156 163.690 1.00113.39 ATOM 33 O LEU y 6 80.234 179.356 162.614 1.00120.42 ATOM 34 CB LEU y 6 80.610 177.560 165.375 1.00109.56 ATOM 35 CG LEU y 6 81.772 176.804 164.726 1.00109.64 ATOM 36 CD1 LEU y 6 81.520 175.304 164.741 1.00107.14 ATOM 37 CD2 LEU y 6 82.021 177.297 163.308 1.00110.66 ATOM 38 N THR y 7 78.341 179.057 163.796 1.00100.60 ATOM 39 CA THR y 7 77.457 179.181 162.640 1.00105.50 ATOM 40 C THR y 7 77.556 180.589 162.099 1.00105.91 ATOM 41 O THR y 7 77.598 180.799 160.891 1.00105.86 ATOM 42 CB THR y 7 75.987 178.860 162.966 1.00103.58 ATOM 43 OG1 THR y 7 75.715 177.490 162.643 1.00104.13 ATOM 44 CG2 THR y 7 75.053 179.755 162.165 1.00 96.10 ATOM 45 N MET y 8 77.619 181.558 163.009 1.00105.84 ATOM 46 CA MET y 8 77.733 182.934 162.615 1.00106.61 ATOM 47 C MET y 8 79.030 183.078 161.847 1.00101.97 ATOM 48 O MET y 8 79.003 183.601 160.774 1.00101.18 ATOM 49 CB MET y 8 77.738 183.849 163.841 1.00105.46 ATOM 50 CG MET y 8 77.763 185.334 163.511 1.00106.20 ATOM 51 SD MET y 8 76.494 185.824 162.325 1.00121.33 ATOM 52 CE MET y 8 75.492 186.916 163.330 1.00106.89 ATOM 53 N ILE y 9 80.142 182.527 162.320 1.00 92.30 ATOM 54 CA ILE y 9 81.382 182.676 161.565 1.00103.67 ATOM 55 C ILE y 9 81.309 182.000 160.191 1.00101.40 ATOM 56 O ILE y 9 81.745 182.576 159.192 1.00101.83 ATOM 57 CB ILE y 9 82.668 182.354 162.383 1.00107.97 ATOM 58 CG1 ILE y 9 83.837 183.200 161.877 1.00109.89 ATOM 59 CG2 ILE y 9 83.050 180.882 162.338 1.00112.95 ATOM 60 CD1 ILE y 9 84.123 183.019 160.403 1.00108.79 ATOM 61 N ALA y 10 80.697 180.819 160.114 1.00100.41 ATOM 62 CA ALA y 10 80.618 180.136 158.831 1.00104.17 ATOM 63 C ALA y 10 79.823 180.981 157.850 1.00102.86 ATOM 64 O ALA y 10 80.213 181.141 156.695 1.00101.73 ATOM 65 CB ALA y 10 79.974 178.770 158.995 1.00106.91 ATOM 66 N MET y 11 78.703 181.518 158.319 1.00101.56 ATOM 67 CA MET y 11 77.866 182.370 157.492 1.00104.98 ATOM 68 C MET y 11 78.503 183.718 157.149 1.00108.22 ATOM 69 O MET y 11 78.342 184.224 156.039 1.00110.45 ATOM 70 CB MET y 11 76.442 182.511 158.067 1.00108.83 ATOM 71 CG MET y 11 76.239 183.581 159.129 1.00115.83 ATOM 72 SD MET y 11 74.722 184.525 158.894 1.00149.75 ATOM 73 CE MET y 11 73.500 183.349 159.463 1.00128.58 ATOM 74 N ILE y 12 79.231 184.292 158.104 1.00 94.86 ATOM 75 CA ILE y 12 79.784 185.620 157.913 1.00 86.95 ATOM 76 C ILE y 12 80.792 185.784 156.815 1.00 87.83 ATOM 77 O ILE y 12 80.697 186.784 156.107 1.00 91.75 ATOM 78 CB ILE y 12 80.216 186.386 159.197 1.00 89.29 ATOM 79 CG1 ILE y 12 81.328 185.668 159.959 1.00 93.52 ATOM 80 CG2 ILE y 12 79.009 186.733 160.062 1.00 90.71 ATOM 81 CD1 ILE y 12 81.425 186.072 161.414 1.00 98.62 ATOM 82 N GLY y 13 81.760 184.900 156.586 1.00 85.52 ATOM 83 CA GLY y 13 82.453 185.423 155.425 1.00 80.45 ATOM 84 C GLY y 13 82.751 184.368 154.378 1.00 92.76 ATOM 85 O GLY y 13 83.886 183.912 154.249 1.00 91.34 ATOM 86 N ILE y 14 81.727 183.983 153.624 1.00 97.36 ATOM 87 CA ILE y 14 81.886 182.981 152.578 1.00103.07 ATOM 88 C ILE y 14 81.704 183.605 151.203 1.00103.03 ATOM 89 O ILE y 14 81.277 182.939 150.261 1.00102.50 ATOM 90 CB ILE y 14 80.874 181.834 152.730 1.00102.07 ATOM 91 CG1 ILE y 14 81.217 180.695 151.769 1.00106.66 ATOM 92 CG2 ILE y 14 79.462 182.338 152.478 1.00 94.86 ATOM 93 CD1 ILE y 14 80.414 179.435 152.003 1.00110.18 ATOM 94 N ALA y 15 82.029 184.887 151.093 1.00 93.62 ATOM 95 CA ALA y 15 81.898 185.600 149.829 1.00 84.77 ATOM 96 C ALA y 15 83.025 185.244 148.865 1.00 90.38 ATOM 97 O ALA y 15 82.876 185.384 147.653 1.00 88.08 ATOM 98 CB ALA y 15 81.854 187.100 150.068 1.00 89.16 ATOM 99 N GLY y 16 84.145 184.782 149.407 1.00 85.91 ATOM 100 CA GLY y 16 85.276 184.400 148.584 1.00 86.43 ATOM 101 C GLY y 16 84.839 183.442 147.494 1.00 86.30 ATOM 102 O GLY y 16 84.748 183.813 146.326 1.00 87.74 ATOM 103 N PRO y 17 84.560 182.203 147.881 1.00 83.01 ATOM 104 CA PRO y 17 84.120 181.179 146.928 1.00 85.89 ATOM 105 C PRO y 17 82.892 181.638 146.152 1.00 89.48 ATOM 106 O PRO y 17 82.844 181.496 144.930 1.00 87.83 ATOM 107 CB PRO y 17 83.759 179.997 147.830 1.00 85.01 ATOM 108 CG PRO y 17 84.594 180.186 149.049 1.00 82.63 ATOM 109 CD PRO y 17 84.682 181.672 149.249 1.00 82.87 ATOM 110 N MET y 18 81.910 182.185 146.860 1.00 97.33 ATOM 111 CA MET y 18 80.692 182.665 146.224 1.00 93.44 ATOM 112 C MET y 18 81.029 183.669 145.130 1.00105.15 ATOM 113 O MET y 18 80.547 183.556 144.004 1.00106.23 ATOM 114 CB MET y 18 79.758 183.305 147.253 1.00 92.62 ATOM 115 CG MET y 18 78.865 184.395 146.681 1.00103.45 ATOM 116 SD MET y 18 77.331 184.615 147.600 1.00135.81 ATOM 117 CE MET y 18 77.637 183.577 149.027 1.00114.44 ATOM 118 N ILE y 19 81.868 184.643 145.469 1.00103.93 ATOM 119 CA ILE y 19 82.282 185.675 144.528 1.00102.92 ATOM 120 C ILE y 19 82.818 185.074 143.238 1.00100.70 ATOM 121 O ILE y 19 82.419 185.472 142.147 1.00102.95 ATOM 122 CB ILE y 19 83.371 186.577 145.129 1.00101.32 ATOM 123 CG1 ILE y 19 82.809 187.380 146.302 1.00101.68 ATOM 124 CG2 ILE y 19 83.942 187.497 144.060 1.00 93.11 ATOM 125 CD1 ILE y 19 83.867 188.093 147.116 1.00 98.68 ATOM 126 N ILE y 20 83.724 184.112 143.371 1.00 92.50 ATOM 127 CA ILE y 20 84.311 183.459 142.209 1.00 91.24 ATOM 128 C ILE y 20 83.267 182.680 141.414 1.00 98.80 ATOM 129 O ILE y 20 83.280 182.701 140.185 1.00 96.60 ATOM 130 CB ILE y 20 85.477 182.534 142.609 1.00 93.00 ATOM 131 CG1 ILE y 20 86.779 183.329 142.672 1.00 95.60 ATOM 132 CG2 ILE y 20 85.619 181.379 141.630 1.00 82.86 ATOM 133 CD1 ILE y 20 86.714 184.660 141.957 1.00 94.69 ATOM 134 N PHE y 21 82.401 181.957 142.120 1.00106.49 ATOM 135 CA PHE y 21 81.379 181.150 141.462 1.00102.40 ATOM 136 C PHE y 21 80.416 182.012 140.663 1.00105.26 ATOM 137 O PHE y 21 80.078 181.685 139.526 1.00104.95 ATOM 138 CB PHE y 21 80.605 180.321 142.488 1.00108.68 ATOM 139 CG PHE y 21 79.743 179.251 141.879 1.00112.76 ATOM 140 CD1 PHE y 21 80.290 178.040 141.488 1.00113.50 ATOM 141 CD2 PHE y 21 78.385 179.454 141.700 1.00111.83 ATOM 142 CE1 PHE y 21 79.501 177.052 140.929 1.00111.69 ATOM 143 CE2 PHE y 21 77.590 178.471 141.141 1.00109.65 ATOM 144 CZ PHE y 21 78.148 177.268 140.755 1.00111.25 ATOM 145 N LEU y 22 79.982 183.123 141.250 1.00 90.32 ATOM 146 CA LEU y 22 79.080 184.024 140.551 1.00 92.89 ATOM 147 C LEU y 22 79.807 184.601 139.347 1.00 93.67 ATOM 148 O LEU y 22 79.270 184.649 138.240 1.00 91.37 ATOM 149 CB LEU y 22 78.624 185.147 141.478 1.00 94.70 ATOM 150 CG LEU y 22 79.170 185.081 142.905 1.00 97.58 ATOM 151 CD1 LEU y 22 80.689 185.172 142.909 1.00 90.79 ATOM 152 CD2 LEU y 22 78.559 186.176 143.764 1.00 95.37 ATOM 153 N LEU y 23 81.057 184.997 139.569 1.00 92.68 ATOM 154 CA LEU y 23 81.888 185.554 138.517 1.00 96.03 ATOM 155 C LEU y 23 82.135 184.516 137.440 1.00 95.67 ATOM 156 O LEU y 23 82.113 184.829 136.259 1.00 97.78 ATOM 157 CB LEU y 23 83.214 186.058 139.079 1.00 91.98 ATOM 158 CG LEU y 23 83.607 187.434 138.554 1.00 93.44 ATOM 159 CD1 LEU y 23 84.217 187.301 137.168 1.00 90.94 ATOM 160 CD2 LEU y 23 82.376 188.324 138.512 1.00 90.01 ATOM 161 N ALA y 24 82.366 183.274 137.852 1.00 95.03 ATOM 162 CA ALA y 24 82.604 182.203 136.897 1.00 83.58 ATOM 163 C ALA y 24 81.371 182.004 136.022 1.00 94.55 ATOM 164 O ALA y 24 81.482 181.848 134.807 1.00103.10 ATOM 165 CB ALA y 24 82.956 180.917 137.622 1.00 83.49 ATOM 166 N VAL y 25 80.191 182.042 136.638 1.00109.22 ATOM 167 CA VAL y 25 78.942 181.880 135.900 1.00112.52 ATOM 168 C VAL y 25 78.769 183.024 134.909 1.00121.95 ATOM 169 O VAL y 25 78.350 182.823 133.771 1.00125.81 ATOM 170 CB VAL y 25 77.728 181.848 136.843 1.00109.52 ATOM 171 CG1 VAL y 25 76.509 182.447 136.159 1.00118.11 ATOM 172 CG2 VAL y 25 77.448 180.423 137.294 1.00106.76 ATOM 173 N ARG y 26 79.107 184.228 135.361 1.00110.23 ATOM 174 CA ARG y 26 79.034 185.441 134.555 1.00104.16 ATOM 175 C ARG y 26 80.016 185.456 133.380 1.00110.64 ATOM 176 O ARG y 26 79.768 186.131 132.377 1.00109.88 ATOM 177 CB ARG y 26 79.226 186.682 135.430 1.00 99.64 ATOM 178 CG ARG y 26 78.319 187.844 135.059 1.00108.35 ATOM 179 CD ARG y 26 77.173 187.990 136.045 1.00112.73 ATOM 180 NE ARG y 26 76.485 189.269 135.896 1.00119.53 ATOM 181 CZ ARG y 26 75.431 189.463 135.109 1.00126.41 ATOM 182 NH1 ARG y 26 74.866 190.660 135.034 1.00131.61 ATOM 183 NH2 ARG y 26 74.941 188.460 134.396 1.00130.21 ATOM 184 N ARG y 27 81.144 184.760 133.550 1.00118.55 ATOM 185 CA ARG y 27 82.229 184.687 132.572 1.00116.35 ATOM 186 C ARG y 27 82.689 186.107 132.297 1.00114.45 ATOM 187 O ARG y 27 82.969 186.489 131.163 1.00116.89 ATOM 188 CB ARG y 27 81.835 183.935 131.292 1.00118.78 ATOM 189 CG ARG y 27 80.938 182.732 131.534 1.00121.22 ATOM 190 CD ARG y 27 80.935 181.795 130.339 1.00135.21 ATOM 191 NE ARG y 27 82.048 182.070 129.436 1.00143.65 ATOM 192 CZ ARG y 27 82.849 181.138 128.933 1.00141.76 ATOM 193 NH1 ARG y 27 83.837 181.480 128.119 1.00135.80 ATOM 194 NH2 ARG y 27 82.661 179.863 129.242 1.00139.66 ATOM 195 N GLY y 28 82.751 186.883 133.375 1.00 90.51 ATOM 196 CA GLY y 28 83.152 188.275 133.319 1.00 88.36 ATOM 197 C GLY y 28 84.590 188.406 132.859 1.00 87.51 ATOM 198 O GLY y 28 84.908 188.136 131.703 1.00 84.73 ATOM 199 N ASN y 29 85.464 188.817 133.770 1.00 99.57 ATOM 200 CA ASN y 29 86.875 188.976 133.450 1.00 99.16 ATOM 201 C ASN y 29 87.762 188.433 134.560 1.00100.41 ATOM 202 O ASN y 29 87.362 188.401 135.723 1.00103.38 ATOM 203 CB ASN y 29 87.204 190.447 133.187 1.00 93.71 ATOM 204 CG ASN y 29 88.280 190.625 132.133 1.00108.85 ATOM 205 OD1 ASN y 29 89.443 190.869 132.451 1.00102.62 ATOM 206 ND2 ASN y 29 87.895 190.502 130.869 1.00119.79 ATOM 207 N LEU y 30 88.964 188.005 134.195 1.00 85.01 ATOM 208 CA LEU y 30 89.911 187.465 135.163 1.00 88.32 ATOM 209 C LEU y 30 91.338 187.511 134.625 1.00 89.23 ATOM 210 O LEU y 30 92.227 186.818 135.119 1.00101.07 ATOM 211 CB LEU y 30 89.533 186.031 135.540 1.00 86.70 ATOM 212 CG LEU y 30 88.890 185.831 136.915 1.00 91.03 ATOM 213 CD1 LEU y 30 88.532 184.369 137.134 1.00 95.26 ATOM 214 CD2 LEU y 30 89.802 186.340 138.022 1.00 93.58 ATOM 215 OXT LEU y 30 91.640 188.245 133.683 1.00 89.39 TER