HEADER PHOTOSYNTHESIS 31-DEC-69 8IWH TITLE Structure and characteristics of a photosystem II supercomplex TITLE 2 containing monomeric LHCX and dimeric FCPII antennae from the diatom TITLE 3 Thalassiosira pseudonana COMPND MOL_ID: 27; COMPND 2 MOLECULE: Photosystem II reaction center protein Ycf12; COMPND 3 CHAIN: Y, y; EXPDTA ELECTRON MICROSCOPY DBREF 8IWH y 1 34 UNP A0T0T2 YCF12_THAPS 1 34 SEQRES 1 y 34 MET VAL ASN TRP GLN VAL ILE GLY GLN LEU VAL SER THR SEQRES 2 y 34 GLY ALA ILE MET LEU LEU GLY PRO ALA ILE ILE ILE LEU SEQRES 3 y 34 LEU ALA LEU LYS LYS GLY ASN LEU ATOM 1 N MET y 1 238.329 196.381 310.899 1.00170.15 ATOM 2 CA MET y 1 238.359 195.628 309.652 1.00170.15 ATOM 3 C MET y 1 236.975 195.087 309.308 1.00170.15 ATOM 4 O MET y 1 236.795 194.410 308.296 1.00170.15 ATOM 5 CB MET y 1 239.368 194.481 309.744 1.00170.15 ATOM 6 CG MET y 1 238.924 193.327 310.628 1.00170.15 ATOM 7 SD MET y 1 238.870 193.777 312.374 1.00170.15 ATOM 8 CE MET y 1 240.614 193.976 312.728 1.00170.15 ATOM 9 N VAL y 2 235.997 195.393 310.161 1.00165.08 ATOM 10 CA VAL y 2 234.627 194.947 309.933 1.00165.08 ATOM 11 C VAL y 2 233.846 195.918 309.052 1.00165.08 ATOM 12 O VAL y 2 232.895 195.498 308.374 1.00165.08 ATOM 13 CB VAL y 2 233.909 194.735 311.281 1.00165.08 ATOM 14 CG1 VAL y 2 232.495 194.209 311.078 1.00165.08 ATOM 15 CG2 VAL y 2 234.710 193.791 312.164 1.00165.08 ATOM 16 N ASN y 3 234.240 197.193 309.016 1.00161.56 ATOM 17 CA ASN y 3 233.560 198.228 308.236 1.00161.56 ATOM 18 C ASN y 3 232.101 198.372 308.674 1.00161.56 ATOM 19 O ASN y 3 231.163 198.114 307.918 1.00161.56 ATOM 20 CB ASN y 3 233.663 197.944 306.732 1.00161.56 ATOM 21 CG ASN y 3 233.242 199.130 305.884 1.00161.56 ATOM 22 OD1 ASN y 3 233.025 200.229 306.394 1.00161.56 ATOM 23 ND2 ASN y 3 233.117 198.910 304.581 1.00161.56 ATOM 24 N TRP y 4 231.929 198.796 309.928 1.00157.12 ATOM 25 CA TRP y 4 230.593 199.009 310.472 1.00157.12 ATOM 26 C TRP y 4 229.849 200.139 309.771 1.00157.12 ATOM 27 O TRP y 4 228.628 200.250 309.929 1.00157.12 ATOM 28 CB TRP y 4 230.678 199.308 311.969 1.00157.12 ATOM 29 CG TRP y 4 231.294 198.214 312.778 1.00157.12 ATOM 30 CD1 TRP y 4 232.521 198.226 313.369 1.00157.12 ATOM 31 CD2 TRP y 4 230.707 196.947 313.096 1.00157.12 ATOM 32 NE1 TRP y 4 232.739 197.043 314.033 1.00157.12 ATOM 33 CE2 TRP y 4 231.640 196.241 313.881 1.00157.12 ATOM 34 CE3 TRP y 4 229.485 196.340 312.792 1.00157.12 ATOM 35 CZ2 TRP y 4 231.389 194.960 314.367 1.00157.12 ATOM 36 CZ3 TRP y 4 229.238 195.068 313.275 1.00157.12 ATOM 37 CH2 TRP y 4 230.185 194.392 314.053 1.00157.12 ATOM 38 N GLN y 5 230.557 200.978 309.011 1.00151.90 ATOM 39 CA GLN y 5 229.921 202.132 308.386 1.00151.90 ATOM 40 C GLN y 5 228.850 201.710 307.389 1.00151.90 ATOM 41 O GLN y 5 227.754 202.282 307.369 1.00151.90 ATOM 42 CB GLN y 5 230.975 203.003 307.702 1.00151.90 ATOM 43 CG GLN y 5 232.030 203.559 308.645 1.00151.90 ATOM 44 CD GLN y 5 231.444 204.467 309.710 1.00151.90 ATOM 45 OE1 GLN y 5 231.428 204.126 310.893 1.00151.90 ATOM 46 NE2 GLN y 5 230.959 205.631 309.294 1.00151.90 ATOM 47 N VAL y 6 229.143 200.711 306.553 1.00151.20 ATOM 48 CA VAL y 6 228.175 200.297 305.541 1.00151.20 ATOM 49 C VAL y 6 226.946 199.672 306.193 1.00151.20 ATOM 50 O VAL y 6 225.810 199.938 305.780 1.00151.20 ATOM 51 CB VAL y 6 228.830 199.353 304.512 1.00151.20 ATOM 52 CG1 VAL y 6 229.933 200.079 303.760 1.00151.20 ATOM 53 CG2 VAL y 6 229.387 198.106 305.180 1.00151.20 ATOM 54 N ILE y 7 227.145 198.850 307.227 1.00149.38 ATOM 55 CA ILE y 7 226.010 198.243 307.919 1.00149.38 ATOM 56 C ILE y 7 225.154 199.316 308.580 1.00149.38 ATOM 57 O ILE y 7 223.919 199.284 308.498 1.00149.38 ATOM 58 CB ILE y 7 226.491 197.195 308.942 1.00149.38 ATOM 59 CG1 ILE y 7 227.172 196.015 308.242 1.00149.38 ATOM 60 CG2 ILE y 7 225.329 196.701 309.787 1.00149.38 ATOM 61 CD1 ILE y 7 228.677 196.128 308.157 1.00149.38 ATOM 62 N GLY y 8 225.794 200.281 309.244 1.00144.70 ATOM 63 CA GLY y 8 225.040 201.355 309.870 1.00144.70 ATOM 64 C GLY y 8 224.261 202.184 308.868 1.00144.70 ATOM 65 O GLY y 8 223.098 202.525 309.100 1.00144.70 ATOM 66 N GLN y 9 224.889 202.515 307.736 1.00140.74 ATOM 67 CA GLN y 9 224.195 203.285 306.708 1.00140.74 ATOM 68 C GLN y 9 223.010 202.513 306.148 1.00140.74 ATOM 69 O GLN y 9 221.928 203.079 305.956 1.00140.74 ATOM 70 CB GLN y 9 225.164 203.665 305.589 1.00140.74 ATOM 71 CG GLN y 9 226.140 204.768 305.959 1.00140.74 ATOM 72 CD GLN y 9 226.982 205.214 304.784 1.00140.74 ATOM 73 OE1 GLN y 9 226.856 204.684 303.681 1.00140.74 ATOM 74 NE2 GLN y 9 227.851 206.190 305.014 1.00140.74 ATOM 75 N LEU y 10 223.192 201.216 305.883 1.00140.50 ATOM 76 CA LEU y 10 222.095 200.414 305.355 1.00140.50 ATOM 77 C LEU y 10 220.945 200.329 306.349 1.00140.50 ATOM 78 O LEU y 10 219.777 200.471 305.969 1.00140.50 ATOM 79 CB LEU y 10 222.593 199.016 304.988 1.00140.50 ATOM 80 CG LEU y 10 223.545 198.920 303.791 1.00140.50 ATOM 81 CD1 LEU y 10 223.664 197.482 303.311 1.00140.50 ATOM 82 CD2 LEU y 10 223.094 199.832 302.660 1.00140.50 ATOM 83 N VAL y 11 221.255 200.117 307.630 1.00139.11 ATOM 84 CA VAL y 11 220.204 200.020 308.641 1.00139.11 ATOM 85 C VAL y 11 219.458 201.342 308.766 1.00139.11 ATOM 86 O VAL y 11 218.221 201.372 308.829 1.00139.11 ATOM 87 CB VAL y 11 220.799 199.576 309.989 1.00139.11 ATOM 88 CG1 VAL y 11 219.780 199.753 311.100 1.00139.11 ATOM 89 CG2 VAL y 11 221.257 198.132 309.911 1.00139.11 ATOM 90 N SER y 12 220.195 202.455 308.804 1.00135.37 ATOM 91 CA SER y 12 219.557 203.760 308.923 1.00135.37 ATOM 92 C SER y 12 218.660 204.044 307.726 1.00135.37 ATOM 93 O SER y 12 217.518 204.490 307.885 1.00135.37 ATOM 94 CB SER y 12 220.620 204.845 309.071 1.00135.37 ATOM 95 OG SER y 12 221.473 204.867 307.942 1.00135.37 ATOM 96 N THR y 13 219.159 203.783 306.514 1.00134.17 ATOM 97 CA THR y 13 218.354 204.028 305.323 1.00134.17 ATOM 98 C THR y 13 217.108 203.155 305.315 1.00134.17 ATOM 99 O THR y 13 216.018 203.623 304.966 1.00134.17 ATOM 100 CB THR y 13 219.182 203.784 304.063 1.00134.17 ATOM 101 OG1 THR y 13 219.871 202.534 304.177 1.00134.17 ATOM 102 CG2 THR y 13 220.192 204.899 303.868 1.00134.17 ATOM 103 N GLY y 14 217.247 201.885 305.702 1.00132.68 ATOM 104 CA GLY y 14 216.089 201.013 305.754 1.00132.68 ATOM 105 C GLY y 14 215.040 201.497 306.734 1.00132.68 ATOM 106 O GLY y 14 213.847 201.512 306.421 1.00132.68 ATOM 107 N ALA y 15 215.467 201.908 307.929 1.00130.40 ATOM 108 CA ALA y 15 214.510 202.405 308.913 1.00130.40 ATOM 109 C ALA y 15 213.817 203.670 308.420 1.00130.40 ATOM 110 O ALA y 15 212.591 203.808 308.544 1.00130.40 ATOM 111 CB ALA y 15 215.210 202.659 310.246 1.00130.40 ATOM 112 N ILE y 16 214.584 204.604 307.850 1.00127.31 ATOM 113 CA ILE y 16 213.996 205.852 307.374 1.00127.31 ATOM 114 C ILE y 16 212.990 205.580 306.264 1.00127.31 ATOM 115 O ILE y 16 211.901 206.165 306.238 1.00127.31 ATOM 116 CB ILE y 16 215.098 206.828 306.920 1.00127.31 ATOM 117 CG1 ILE y 16 216.054 207.130 308.073 1.00127.31 ATOM 118 CG2 ILE y 16 214.494 208.117 306.408 1.00127.31 ATOM 119 CD1 ILE y 16 215.389 207.779 309.253 1.00127.31 ATOM 120 N MET y 17 213.332 204.688 305.331 1.00128.56 ATOM 121 CA MET y 17 212.403 204.354 304.257 1.00128.56 ATOM 122 C MET y 17 211.156 203.660 304.792 1.00128.56 ATOM 123 O MET y 17 210.045 203.924 304.320 1.00128.56 ATOM 124 CB MET y 17 213.098 203.484 303.212 1.00128.56 ATOM 125 CG MET y 17 214.201 204.200 302.452 1.00128.56 ATOM 126 SD MET y 17 215.062 203.133 301.283 1.00128.56 ATOM 127 CE MET y 17 213.799 202.899 300.040 1.00128.56 ATOM 128 N LEU y 18 211.313 202.774 305.776 1.00127.64 ATOM 129 CA LEU y 18 210.172 202.038 306.302 1.00127.64 ATOM 130 C LEU y 18 209.283 202.881 307.204 1.00127.64 ATOM 131 O LEU y 18 208.156 202.467 307.495 1.00127.64 ATOM 132 CB LEU y 18 210.650 200.808 307.076 1.00127.64 ATOM 133 CG LEU y 18 211.103 199.613 306.239 1.00127.64 ATOM 134 CD1 LEU y 18 211.585 198.492 307.142 1.00127.64 ATOM 135 CD2 LEU y 18 209.979 199.136 305.336 1.00127.64 ATOM 136 N LEU y 19 209.765 204.036 307.663 1.00124.89 ATOM 137 CA LEU y 19 208.973 204.847 308.586 1.00124.89 ATOM 138 C LEU y 19 207.645 205.285 307.968 1.00124.89 ATOM 139 O LEU y 19 206.591 205.183 308.606 1.00124.89 ATOM 140 CB LEU y 19 209.782 206.064 309.032 1.00124.89 ATOM 141 CG LEU y 19 209.179 206.862 310.186 1.00124.89 ATOM 142 CD1 LEU y 19 209.049 205.983 311.413 1.00124.89 ATOM 143 CD2 LEU y 19 210.021 208.086 310.487 1.00124.89 ATOM 144 N GLY y 20 207.674 205.773 306.730 1.00123.84 ATOM 145 CA GLY y 20 206.511 206.373 306.109 1.00123.84 ATOM 146 C GLY y 20 205.372 205.416 305.805 1.00123.84 ATOM 147 O GLY y 20 204.227 205.610 306.242 1.00123.84 ATOM 148 N PRO y 21 205.655 204.370 305.024 1.00124.42 ATOM 149 CA PRO y 21 204.615 203.365 304.767 1.00124.42 ATOM 150 C PRO y 21 204.056 202.754 306.035 1.00124.42 ATOM 151 O PRO y 21 202.889 202.351 306.053 1.00124.42 ATOM 152 CB PRO y 21 205.344 202.327 303.907 1.00124.42 ATOM 153 CG PRO y 21 206.380 203.116 303.194 1.00124.42 ATOM 154 CD PRO y 21 206.830 204.178 304.158 1.00124.42 ATOM 155 N ALA y 22 204.850 202.686 307.104 1.00126.24 ATOM 156 CA ALA y 22 204.330 202.205 308.378 1.00126.24 ATOM 157 C ALA y 22 203.206 203.099 308.883 1.00126.24 ATOM 158 O ALA y 22 202.155 202.610 309.313 1.00126.24 ATOM 159 CB ALA y 22 205.457 202.124 309.407 1.00126.24 ATOM 160 N ILE y 23 203.403 204.419 308.831 1.00125.71 ATOM 161 CA ILE y 23 202.359 205.322 309.304 1.00125.71 ATOM 162 C ILE y 23 201.161 205.293 308.365 1.00125.71 ATOM 163 O ILE y 23 200.013 205.416 308.813 1.00125.71 ATOM 164 CB ILE y 23 202.909 206.749 309.505 1.00125.71 ATOM 165 CG1 ILE y 23 202.081 207.491 310.549 1.00125.71 ATOM 166 CG2 ILE y 23 202.894 207.550 308.221 1.00125.71 ATOM 167 CD1 ILE y 23 202.674 208.818 310.944 1.00125.71 ATOM 168 N ILE y 24 201.390 205.108 307.061 1.00125.50 ATOM 169 CA ILE y 24 200.259 204.990 306.142 1.00125.50 ATOM 170 C ILE y 24 199.430 203.755 306.472 1.00125.50 ATOM 171 O ILE y 24 198.194 203.810 306.514 1.00125.50 ATOM 172 CB ILE y 24 200.746 204.978 304.682 1.00125.50 ATOM 173 CG1 ILE y 24 201.131 206.388 304.243 1.00125.50 ATOM 174 CG2 ILE y 24 199.673 204.423 303.763 1.00125.50 ATOM 175 CD1 ILE y 24 201.599 206.468 302.816 1.00125.50 ATOM 176 N ILE y 25 200.096 202.625 306.722 1.00125.59 ATOM 177 CA ILE y 25 199.387 201.395 307.061 1.00125.59 ATOM 178 C ILE y 25 198.649 201.549 308.383 1.00125.59 ATOM 179 O ILE y 25 197.506 201.098 308.530 1.00125.59 ATOM 180 CB ILE y 25 200.367 200.208 307.089 1.00125.59 ATOM 181 CG1 ILE y 25 200.828 199.871 305.673 1.00125.59 ATOM 182 CG2 ILE y 25 199.726 198.994 307.738 1.00125.59 ATOM 183 CD1 ILE y 25 201.965 198.883 305.623 1.00125.59 ATOM 184 N LEU y 26 199.287 202.187 309.366 1.00126.46 ATOM 185 CA LEU y 26 198.636 202.400 310.654 1.00126.46 ATOM 186 C LEU y 26 197.383 203.250 310.503 1.00126.46 ATOM 187 O LEU y 26 196.348 202.957 311.112 1.00126.46 ATOM 188 CB LEU y 26 199.608 203.058 311.630 1.00126.46 ATOM 189 CG LEU y 26 200.421 202.130 312.528 1.00126.46 ATOM 190 CD1 LEU y 26 201.599 202.878 313.122 1.00126.46 ATOM 191 CD2 LEU y 26 199.540 201.555 313.620 1.00126.46 ATOM 192 N LEU y 27 197.457 204.313 309.700 1.00128.62 ATOM 193 CA LEU y 27 196.287 205.157 309.492 1.00128.62 ATOM 194 C LEU y 27 195.192 204.410 308.741 1.00128.62 ATOM 195 O LEU y 27 194.003 204.592 309.024 1.00128.62 ATOM 196 CB LEU y 27 196.684 206.427 308.744 1.00128.62 ATOM 197 CG LEU y 27 195.637 207.538 308.713 1.00128.62 ATOM 198 CD1 LEU y 27 195.173 207.870 310.119 1.00128.62 ATOM 199 CD2 LEU y 27 196.207 208.766 308.036 1.00128.62 ATOM 200 N ALA y 28 195.572 203.573 307.773 1.00129.12 ATOM 201 CA ALA y 28 194.575 202.811 307.028 1.00129.12 ATOM 202 C ALA y 28 193.868 201.796 307.918 1.00129.12 ATOM 203 O ALA y 28 192.649 201.621 307.820 1.00129.12 ATOM 204 CB ALA y 28 195.230 202.115 305.836 1.00129.12 ATOM 205 N LEU y 29 194.617 201.114 308.790 1.00130.06 ATOM 206 CA LEU y 29 194.016 200.093 309.643 1.00130.06 ATOM 207 C LEU y 29 193.040 200.701 310.643 1.00130.06 ATOM 208 O LEU y 29 191.968 200.139 310.892 1.00130.06 ATOM 209 CB LEU y 29 195.105 199.307 310.371 1.00130.06 ATOM 210 CG LEU y 29 195.944 198.357 309.516 1.00130.06 ATOM 211 CD1 LEU y 29 197.041 197.716 310.348 1.00130.06 ATOM 212 CD2 LEU y 29 195.068 197.297 308.872 1.00130.06 ATOM 213 N LYS y 30 193.390 201.845 311.225 1.00129.53 ATOM 214 CA LYS y 30 192.565 202.483 312.242 1.00129.53 ATOM 215 C LYS y 30 191.380 203.244 311.663 1.00129.53 ATOM 216 O LYS y 30 190.751 204.015 312.395 1.00129.53 ATOM 217 CB LYS y 30 193.418 203.427 313.092 1.00129.53 ATOM 218 CG LYS y 30 194.246 202.725 314.151 1.00129.53 ATOM 219 CD LYS y 30 195.206 203.686 314.828 1.00129.53 ATOM 220 CE LYS y 30 194.462 204.771 315.585 1.00129.53 ATOM 221 NZ LYS y 30 193.794 204.240 316.801 1.00129.53 ATOM 222 N LYS y 31 191.066 203.044 310.382 1.00132.05 ATOM 223 CA LYS y 31 189.940 203.710 309.723 1.00132.05 ATOM 224 C LYS y 31 190.058 205.229 309.832 1.00132.05 ATOM 225 O LYS y 31 189.109 205.928 310.192 1.00132.05 ATOM 226 CB LYS y 31 188.604 203.220 310.288 1.00132.05 ATOM 227 CG LYS y 31 188.393 201.719 310.167 1.00132.05 ATOM 228 CD LYS y 31 188.222 201.301 308.718 1.00132.05 ATOM 229 CE LYS y 31 188.081 199.792 308.591 1.00132.05 ATOM 230 NZ LYS y 31 186.797 199.295 309.158 1.00132.05 ATOM 231 N GLY y 32 191.245 205.740 309.514 1.00131.86 ATOM 232 CA GLY y 32 191.512 207.157 309.606 1.00131.86 ATOM 233 C GLY y 32 191.071 207.921 308.374 1.00131.86 ATOM 234 O GLY y 32 190.507 207.378 307.424 1.00131.86 ATOM 235 N ASN y 33 191.346 209.224 308.400 1.00128.51 ATOM 236 CA ASN y 33 190.953 210.127 307.319 1.00128.51 ATOM 237 C ASN y 33 192.054 210.177 306.259 1.00128.51 ATOM 238 O ASN y 33 192.813 211.139 306.137 1.00128.51 ATOM 239 CB ASN y 33 190.647 211.511 307.874 1.00128.51 ATOM 240 CG ASN y 33 189.470 212.162 307.190 1.00128.51 ATOM 241 OD1 ASN y 33 188.883 211.596 306.268 1.00128.51 ATOM 242 ND2 ASN y 33 189.112 213.358 307.639 1.00128.51 ATOM 243 N LEU y 34 192.128 209.103 305.481 1.00123.74 ATOM 244 CA LEU y 34 193.096 209.019 304.394 1.00123.74 ATOM 245 C LEU y 34 192.696 209.925 303.237 1.00123.74 ATOM 246 O LEU y 34 191.562 210.397 303.167 1.00123.74 ATOM 247 CB LEU y 34 193.235 207.580 303.902 1.00123.74 ATOM 248 CG LEU y 34 194.183 206.678 304.688 1.00123.74 ATOM 249 CD1 LEU y 34 194.020 205.237 304.244 1.00123.74 ATOM 250 CD2 LEU y 34 195.615 207.136 304.507 1.00123.74 ATOM 251 OXT LEU y 34 193.497 210.205 302.346 1.00123.74 TER