HEADER SPLICING 31-DEC-69 8HK1 TITLE The cryo-EM structure of human pre-17S U2 snRNP COMPND MOL_ID: 8; COMPND 2 MOLECULE: Splicing factor 3A subunit 1; COMPND 3 CHAIN: A; EXPDTA ELECTRON MICROSCOPY DBREF 8HK1 A 1 793 UNP Q15459 SF3A1_HUMAN 1 793 SEQRES 1 A 123 SER ALA PHE ASP LEU ASP VAL VAL LYS LEU THR ALA GLN SEQRES 2 A 123 PHE VAL ALA ARG ASN GLY ARG GLN PHE LEU THR GLN LEU SEQRES 3 A 123 MET GLN LYS GLU GLN ARG ASN TYR GLN PHE ASP PHE LEU SEQRES 4 A 123 ARG PRO GLN HIS SER LEU PHE ASN TYR PHE THR LYS LEU SEQRES 5 A 123 VAL GLU GLN TYR THR LYS ILE LEU ILE PRO PRO LYS GLY SEQRES 6 A 123 LEU PHE SER LYS LEU LYS LYS GLU ALA GLU ASN PRO ARG SEQRES 7 A 123 GLU VAL LEU ASP GLN VAL CYS TYR ARG VAL GLU TRP ALA SEQRES 8 A 123 LYS PHE GLN GLU ARG GLU ARG LYS LYS GLU GLU GLU GLU SEQRES 9 A 123 LYS GLU LYS GLU ARG VAL ALA TYR ALA GLN ILE ASP TRP SEQRES 10 A 123 HIS ASP PHE VAL VAL VAL ATOM 1 N SER A 160 143.392 191.202 99.223 1.00 0.62 ATOM 2 CA SER A 160 143.920 191.552 97.909 1.00 0.62 ATOM 3 C SER A 160 142.843 191.434 96.838 1.00 0.62 ATOM 4 O SER A 160 143.130 191.517 95.643 1.00 0.62 ATOM 5 N ALA A 161 141.598 191.239 97.274 1.00 0.68 ATOM 6 CA ALA A 161 140.489 191.110 96.332 1.00 0.68 ATOM 7 C ALA A 161 140.053 192.459 95.773 1.00 0.68 ATOM 8 O ALA A 161 139.664 192.539 94.604 1.00 0.68 ATOM 9 N PHE A 162 140.118 193.519 96.584 1.00 0.56 ATOM 10 CA PHE A 162 139.696 194.838 96.125 1.00 0.56 ATOM 11 C PHE A 162 140.678 195.414 95.112 1.00 0.56 ATOM 12 O PHE A 162 140.266 196.032 94.123 1.00 0.56 ATOM 13 N ASP A 163 141.983 195.204 95.329 1.00 0.69 ATOM 14 CA ASP A 163 142.981 195.676 94.377 1.00 0.69 ATOM 15 C ASP A 163 142.912 194.895 93.071 1.00 0.69 ATOM 16 O ASP A 163 143.081 195.470 91.990 1.00 0.69 ATOM 17 N LEU A 164 142.631 193.590 93.150 1.00 0.73 ATOM 18 CA LEU A 164 142.466 192.786 91.941 1.00 0.73 ATOM 19 C LEU A 164 141.205 193.180 91.183 1.00 0.73 ATOM 20 O LEU A 164 141.204 193.206 89.944 1.00 0.73 ATOM 21 N ASP A 165 140.131 193.518 91.905 1.00 0.77 ATOM 22 CA ASP A 165 138.910 193.976 91.252 1.00 0.77 ATOM 23 C ASP A 165 139.106 195.346 90.608 1.00 0.77 ATOM 24 O ASP A 165 138.573 195.605 89.521 1.00 0.77 ATOM 25 N VAL A 166 139.884 196.220 91.250 1.00 0.82 ATOM 26 CA VAL A 166 140.177 197.531 90.673 1.00 0.82 ATOM 27 C VAL A 166 141.065 197.391 89.443 1.00 0.82 ATOM 28 O VAL A 166 140.898 198.118 88.453 1.00 0.82 ATOM 29 N VAL A 167 142.008 196.443 89.471 1.00 0.84 ATOM 30 CA VAL A 167 142.867 196.206 88.312 1.00 0.84 ATOM 31 C VAL A 167 142.067 195.601 87.164 1.00 0.84 ATOM 32 O VAL A 167 142.294 195.935 85.993 1.00 0.84 ATOM 33 N LYS A 168 141.104 194.730 87.476 1.00 0.81 ATOM 34 CA LYS A 168 140.247 194.160 86.439 1.00 0.81 ATOM 35 C LYS A 168 139.317 195.213 85.847 1.00 0.81 ATOM 36 O LYS A 168 139.068 195.215 84.634 1.00 0.81 ATOM 37 N LEU A 169 138.823 196.136 86.679 1.00 0.83 ATOM 38 CA LEU A 169 137.986 197.222 86.176 1.00 0.83 ATOM 39 C LEU A 169 138.793 198.192 85.318 1.00 0.83 ATOM 40 O LEU A 169 138.294 198.694 84.304 1.00 0.83 ATOM 41 N THR A 170 140.051 198.447 85.697 1.00 0.82 ATOM 42 CA THR A 170 140.908 199.311 84.888 1.00 0.82 ATOM 43 C THR A 170 141.276 198.648 83.565 1.00 0.82 ATOM 44 O THR A 170 141.358 199.322 82.530 1.00 0.82 ATOM 45 N ALA A 171 141.487 197.328 83.574 1.00 0.87 ATOM 46 CA ALA A 171 141.771 196.615 82.333 1.00 0.87 ATOM 47 C ALA A 171 140.541 196.522 81.440 1.00 0.87 ATOM 48 O ALA A 171 140.670 196.500 80.212 1.00 0.87 ATOM 49 N GLN A 172 139.343 196.464 82.030 1.00 0.75 ATOM 50 CA GLN A 172 138.124 196.459 81.235 1.00 0.75 ATOM 51 C GLN A 172 137.796 197.838 80.678 1.00 0.75 ATOM 52 O GLN A 172 137.240 197.940 79.578 1.00 0.75 ATOM 53 N PHE A 173 138.130 198.904 81.411 1.00 0.73 ATOM 54 CA PHE A 173 137.856 200.250 80.928 1.00 0.73 ATOM 55 C PHE A 173 138.922 200.745 79.958 1.00 0.73 ATOM 56 O PHE A 173 138.635 201.608 79.118 1.00 0.73 ATOM 57 N VAL A 174 140.146 200.220 80.050 1.00 0.77 ATOM 58 CA VAL A 174 141.212 200.647 79.152 1.00 0.77 ATOM 59 C VAL A 174 141.214 199.887 77.830 1.00 0.77 ATOM 60 O VAL A 174 141.820 200.357 76.858 1.00 0.77 ATOM 61 N ALA A 175 140.559 198.725 77.764 1.00 0.80 ATOM 62 CA ALA A 175 140.540 197.939 76.538 1.00 0.80 ATOM 63 C ALA A 175 139.574 198.487 75.498 1.00 0.80 ATOM 64 O ALA A 175 139.711 198.160 74.313 1.00 0.80 ATOM 65 N ARG A 176 138.606 199.306 75.906 1.00 0.61 ATOM 66 CA ARG A 176 137.630 199.883 74.994 1.00 0.61 ATOM 67 C ARG A 176 138.054 201.243 74.453 1.00 0.61 ATOM 68 O ARG A 176 137.200 202.001 73.981 1.00 0.61 ATOM 69 N ASN A 177 139.342 201.565 74.508 1.00 0.58 ATOM 70 CA ASN A 177 139.821 202.858 74.043 1.00 0.58 ATOM 71 C ASN A 177 140.140 202.813 72.554 1.00 0.58 ATOM 72 O ASN A 177 140.533 201.778 72.006 1.00 0.58 ATOM 73 N GLY A 178 139.961 203.957 71.898 1.00 0.52 ATOM 74 CA GLY A 178 140.264 204.104 70.491 1.00 0.52 ATOM 75 C GLY A 178 141.641 204.638 70.178 1.00 0.52 ATOM 76 O GLY A 178 141.967 204.841 69.004 1.00 0.52 ATOM 77 N ARG A 179 142.469 204.872 71.195 1.00 0.51 ATOM 78 CA ARG A 179 143.816 205.388 70.998 1.00 0.51 ATOM 79 C ARG A 179 144.700 204.882 72.131 1.00 0.51 ATOM 80 O ARG A 179 144.238 204.197 73.049 1.00 0.51 ATOM 81 N GLN A 180 145.986 205.225 72.059 1.00 0.51 ATOM 82 CA GLN A 180 146.931 204.785 73.080 1.00 0.51 ATOM 83 C GLN A 180 146.842 205.640 74.338 1.00 0.51 ATOM 84 O GLN A 180 146.900 205.113 75.454 1.00 0.51 ATOM 85 N PHE A 181 146.699 206.957 74.179 1.00 0.46 ATOM 86 CA PHE A 181 146.635 207.869 75.311 1.00 0.46 ATOM 87 C PHE A 181 145.227 208.386 75.590 1.00 0.46 ATOM 88 O PHE A 181 144.999 208.959 76.661 1.00 0.46 ATOM 89 N LEU A 182 144.287 208.197 74.664 1.00 0.61 ATOM 90 CA LEU A 182 142.909 208.652 74.845 1.00 0.61 ATOM 91 C LEU A 182 142.080 207.472 75.347 1.00 0.61 ATOM 92 O LEU A 182 141.318 206.847 74.613 1.00 0.61 ATOM 93 N THR A 183 142.242 207.173 76.632 1.00 0.61 ATOM 94 CA THR A 183 141.554 206.070 77.287 1.00 0.61 ATOM 95 C THR A 183 140.654 206.609 78.397 1.00 0.61 ATOM 96 O THR A 183 140.592 207.815 78.649 1.00 0.61 ATOM 97 N GLN A 184 139.958 205.693 79.067 1.00 0.62 ATOM 98 CA GLN A 184 139.083 206.033 80.179 1.00 0.62 ATOM 99 C GLN A 184 139.821 206.089 81.509 1.00 0.62 ATOM 100 O GLN A 184 139.206 206.400 82.534 1.00 0.62 ATOM 101 N LEU A 185 141.125 205.798 81.517 1.00 0.70 ATOM 102 CA LEU A 185 141.932 205.864 82.725 1.00 0.70 ATOM 103 C LEU A 185 142.902 207.033 82.753 1.00 0.70 ATOM 104 O LEU A 185 143.372 207.392 83.836 1.00 0.70 ATOM 105 N MET A 186 143.223 207.628 81.602 1.00 0.62 ATOM 106 CA MET A 186 144.104 208.792 81.594 1.00 0.62 ATOM 107 C MET A 186 143.372 210.038 82.081 1.00 0.62 ATOM 108 O MET A 186 143.965 210.887 82.759 1.00 0.62 ATOM 109 N GLN A 187 142.086 210.161 81.747 1.00 0.63 ATOM 110 CA GLN A 187 141.291 211.281 82.240 1.00 0.63 ATOM 111 C GLN A 187 140.901 211.098 83.702 1.00 0.63 ATOM 112 O GLN A 187 140.603 212.083 84.386 1.00 0.63 ATOM 113 N LYS A 188 140.896 209.855 84.191 1.00 0.64 ATOM 114 CA LYS A 188 140.574 209.615 85.594 1.00 0.64 ATOM 115 C LYS A 188 141.733 209.986 86.510 1.00 0.64 ATOM 116 O LYS A 188 141.525 210.234 87.698 1.00 0.64 ATOM 117 N GLU A 189 142.958 210.023 85.974 1.00 0.59 ATOM 118 CA GLU A 189 144.109 210.416 86.782 1.00 0.59 ATOM 119 C GLU A 189 144.081 211.908 87.092 1.00 0.59 ATOM 120 O GLU A 189 144.542 212.338 88.156 1.00 0.59 ATOM 121 N GLN A 190 143.547 212.716 86.173 1.00 0.55 ATOM 122 CA GLN A 190 143.395 214.144 86.403 1.00 0.55 ATOM 123 C GLN A 190 142.106 214.493 87.136 1.00 0.55 ATOM 124 O GLN A 190 141.896 215.665 87.462 1.00 0.55 ATOM 125 N ARG A 191 141.241 213.510 87.397 1.00 0.54 ATOM 126 CA ARG A 191 139.976 213.726 88.086 1.00 0.54 ATOM 127 C ARG A 191 140.058 213.383 89.571 1.00 0.54 ATOM 128 O ARG A 191 139.066 212.928 90.152 1.00 0.54 ATOM 129 N ASN A 192 141.234 213.585 90.179 1.00 0.53 ATOM 130 CA ASN A 192 141.517 213.375 91.603 1.00 0.53 ATOM 131 C ASN A 192 141.243 211.945 92.063 1.00 0.53 ATOM 132 O ASN A 192 140.820 211.728 93.205 1.00 0.53 ATOM 133 N TYR A 193 141.479 210.962 91.200 1.00 0.53 ATOM 134 CA TYR A 193 141.323 209.552 91.545 1.00 0.53 ATOM 135 C TYR A 193 142.710 208.925 91.634 1.00 0.53 ATOM 136 O TYR A 193 143.431 208.855 90.633 1.00 0.53 ATOM 137 N GLN A 194 143.078 208.474 92.830 1.00 0.54 ATOM 138 CA GLN A 194 144.394 207.886 93.048 1.00 0.54 ATOM 139 C GLN A 194 144.444 206.478 92.468 1.00 0.54 ATOM 140 O GLN A 194 143.678 205.601 92.882 1.00 0.54 ATOM 141 N PHE A 195 145.345 206.262 91.510 1.00 0.63 ATOM 142 CA PHE A 195 145.527 204.954 90.878 1.00 0.63 ATOM 143 C PHE A 195 147.027 204.731 90.706 1.00 0.63 ATOM 144 O PHE A 195 147.629 205.229 89.751 1.00 0.63 ATOM 145 N ASP A 196 147.623 203.978 91.633 1.00 0.63 ATOM 146 CA ASP A 196 149.055 203.710 91.596 1.00 0.63 ATOM 147 C ASP A 196 149.426 202.578 90.646 1.00 0.63 ATOM 148 O ASP A 196 150.619 202.362 90.406 1.00 0.63 ATOM 149 N PHE A 197 148.447 201.856 90.102 1.00 0.63 ATOM 150 CA PHE A 197 148.719 200.754 89.189 1.00 0.63 ATOM 151 C PHE A 197 148.906 201.209 87.748 1.00 0.63 ATOM 152 O PHE A 197 149.215 200.370 86.889 1.00 0.63 ATOM 153 N LEU A 198 148.733 202.499 87.458 1.00 0.68 ATOM 154 CA LEU A 198 148.922 202.987 86.099 1.00 0.68 ATOM 155 C LEU A 198 150.393 203.216 85.770 1.00 0.68 ATOM 156 O LEU A 198 150.780 203.143 84.599 1.00 0.68 ATOM 157 N ARG A 199 151.218 203.492 86.780 1.00 0.61 ATOM 158 CA ARG A 199 152.637 203.708 86.558 1.00 0.61 ATOM 159 C ARG A 199 153.355 202.377 86.339 1.00 0.61 ATOM 160 O ARG A 199 153.054 201.384 87.006 1.00 0.61 ATOM 161 N PRO A 200 154.313 202.330 85.408 1.00 0.66 ATOM 162 CA PRO A 200 155.027 201.074 85.139 1.00 0.66 ATOM 163 C PRO A 200 156.083 200.717 86.171 1.00 0.66 ATOM 164 O PRO A 200 156.665 199.628 86.078 1.00 0.66 ATOM 165 CB PRO A 200 155.675 201.340 83.772 1.00 0.66 ATOM 166 CG PRO A 200 155.870 202.812 83.737 1.00 0.66 ATOM 167 CD PRO A 200 154.701 203.401 84.473 1.00 0.66 ATOM 168 N GLN A 201 156.353 201.585 87.148 1.00 0.60 ATOM 169 CA GLN A 201 157.359 201.296 88.161 1.00 0.60 ATOM 170 C GLN A 201 156.885 200.289 89.199 1.00 0.60 ATOM 171 O GLN A 201 157.718 199.698 89.896 1.00 0.60 ATOM 172 N HIS A 202 155.580 200.081 89.323 1.00 0.57 ATOM 173 CA HIS A 202 155.031 199.149 90.297 1.00 0.57 ATOM 174 C HIS A 202 155.032 197.729 89.743 1.00 0.57 ATOM 175 O HIS A 202 154.996 197.513 88.531 1.00 0.57 ATOM 176 N SER A 203 155.071 196.756 90.658 1.00 0.63 ATOM 177 CA SER A 203 155.055 195.354 90.258 1.00 0.63 ATOM 178 C SER A 203 153.677 194.901 89.796 1.00 0.63 ATOM 179 O SER A 203 153.567 193.893 89.089 1.00 0.63 ATOM 180 N LEU A 204 152.620 195.624 90.181 1.00 0.64 ATOM 181 CA LEU A 204 151.273 195.253 89.756 1.00 0.64 ATOM 182 C LEU A 204 150.996 195.685 88.323 1.00 0.64 ATOM 183 O LEU A 204 150.010 195.240 87.723 1.00 0.64 ATOM 184 N PHE A 205 151.847 196.550 87.760 1.00 0.64 ATOM 185 CA PHE A 205 151.656 196.992 86.379 1.00 0.64 ATOM 186 C PHE A 205 151.921 195.871 85.385 1.00 0.64 ATOM 187 O PHE A 205 151.303 195.834 84.317 1.00 0.64 ATOM 188 N ASN A 206 152.811 194.933 85.728 1.00 0.71 ATOM 189 CA ASN A 206 153.067 193.792 84.854 1.00 0.71 ATOM 190 C ASN A 206 151.876 192.844 84.807 1.00 0.71 ATOM 191 O ASN A 206 151.648 192.184 83.786 1.00 0.71 ATOM 192 N TYR A 207 151.107 192.761 85.894 1.00 0.71 ATOM 193 CA TYR A 207 149.882 191.967 85.876 1.00 0.71 ATOM 194 C TYR A 207 148.733 192.736 85.239 1.00 0.71 ATOM 195 O TYR A 207 147.860 192.137 84.597 1.00 0.71 ATOM 196 N PHE A 208 148.724 194.064 85.394 1.00 0.77 ATOM 197 CA PHE A 208 147.687 194.881 84.770 1.00 0.77 ATOM 198 C PHE A 208 147.833 194.901 83.250 1.00 0.77 ATOM 199 O PHE A 208 146.830 194.930 82.528 1.00 0.77 ATOM 200 N THR A 209 149.072 194.860 82.752 1.00 0.82 ATOM 201 CA THR A 209 149.295 194.767 81.315 1.00 0.82 ATOM 202 C THR A 209 148.844 193.421 80.760 1.00 0.82 ATOM 203 O THR A 209 148.287 193.363 79.659 1.00 0.82 ATOM 204 N LYS A 210 149.043 192.339 81.520 1.00 0.81 ATOM 205 CA LYS A 210 148.559 191.030 81.092 1.00 0.81 ATOM 206 C LYS A 210 147.037 190.961 81.136 1.00 0.81 ATOM 207 O LYS A 210 146.414 190.325 80.277 1.00 0.81 ATOM 208 N LEU A 211 146.420 191.627 82.118 1.00 0.86 ATOM 209 CA LEU A 211 144.963 191.691 82.176 1.00 0.86 ATOM 210 C LEU A 211 144.396 192.513 81.024 1.00 0.86 ATOM 211 O LEU A 211 143.354 192.160 80.458 1.00 0.86 ATOM 212 N VAL A 212 145.080 193.596 80.647 1.00 0.87 ATOM 213 CA VAL A 212 144.650 194.396 79.503 1.00 0.87 ATOM 214 C VAL A 212 144.842 193.629 78.202 1.00 0.87 ATOM 215 O VAL A 212 144.024 193.741 77.279 1.00 0.87 ATOM 216 N GLU A 213 145.904 192.823 78.104 1.00 0.79 ATOM 217 CA GLU A 213 146.101 191.977 76.929 1.00 0.79 ATOM 218 C GLU A 213 145.045 190.881 76.839 1.00 0.79 ATOM 219 O GLU A 213 144.583 190.560 75.741 1.00 0.79 ATOM 220 N GLN A 214 144.637 190.318 77.982 1.00 0.76 ATOM 221 CA GLN A 214 143.565 189.325 77.978 1.00 0.76 ATOM 222 C GLN A 214 142.221 189.957 77.633 1.00 0.76 ATOM 223 O GLN A 214 141.388 189.332 76.962 1.00 0.76 ATOM 224 N TYR A 215 141.997 191.198 78.074 1.00 0.75 ATOM 225 CA TYR A 215 140.764 191.901 77.721 1.00 0.75 ATOM 226 C TYR A 215 140.745 192.280 76.245 1.00 0.75 ATOM 227 O TYR A 215 139.678 192.311 75.621 1.00 0.75 ATOM 228 N THR A 216 141.915 192.575 75.669 1.00 0.75 ATOM 229 CA THR A 216 141.986 192.835 74.235 1.00 0.75 ATOM 230 C THR A 216 141.828 191.556 73.425 1.00 0.75 ATOM 231 O THR A 216 141.253 191.584 72.329 1.00 0.75 ATOM 232 N LYS A 217 142.331 190.431 73.937 1.00 0.69 ATOM 233 CA LYS A 217 142.142 189.143 73.280 1.00 0.69 ATOM 234 C LYS A 217 140.742 188.580 73.479 1.00 0.69 ATOM 235 O LYS A 217 140.361 187.649 72.762 1.00 0.69 ATOM 236 N ILE A 218 139.972 189.113 74.428 1.00 0.68 ATOM 237 CA ILE A 218 138.590 188.689 74.636 1.00 0.68 ATOM 238 C ILE A 218 137.671 189.484 73.714 1.00 0.68 ATOM 239 O ILE A 218 136.472 189.201 73.621 1.00 0.68 ATOM 240 N LEU A 219 138.230 190.482 73.029 1.00 0.61 ATOM 241 CA LEU A 219 137.492 191.277 72.060 1.00 0.61 ATOM 242 C LEU A 219 137.835 190.918 70.621 1.00 0.61 ATOM 243 O LEU A 219 137.530 191.699 69.714 1.00 0.61 ATOM 244 N ILE A 220 138.454 189.767 70.393 1.00 0.56 ATOM 245 CA ILE A 220 138.822 189.320 69.051 1.00 0.56 ATOM 246 C ILE A 220 137.563 188.844 68.332 1.00 0.56 ATOM 247 O ILE A 220 136.595 188.438 68.989 1.00 0.56 ATOM 248 N PRO A 221 137.514 188.906 67.003 1.00 0.57 ATOM 249 CA PRO A 221 136.354 188.364 66.268 1.00 0.57 ATOM 250 C PRO A 221 136.216 186.843 66.353 1.00 0.57 ATOM 251 O PRO A 221 135.078 186.356 66.302 1.00 0.57 ATOM 252 CB PRO A 221 136.588 188.845 64.824 1.00 0.57 ATOM 253 CG PRO A 221 137.430 190.066 64.980 1.00 0.57 ATOM 254 CD PRO A 221 138.332 189.792 66.151 1.00 0.57 ATOM 255 N PRO A 222 137.280 186.035 66.482 1.00 0.60 ATOM 256 CA PRO A 222 137.052 184.641 66.890 1.00 0.60 ATOM 257 C PRO A 222 137.032 184.401 68.392 1.00 0.60 ATOM 258 O PRO A 222 137.085 183.240 68.806 1.00 0.60 ATOM 259 CB PRO A 222 138.226 183.886 66.248 1.00 0.60 ATOM 260 CG PRO A 222 139.287 184.845 66.189 1.00 0.60 ATOM 261 CD PRO A 222 138.630 186.140 65.868 1.00 0.60 ATOM 262 N LYS A 223 136.956 185.438 69.225 1.00 0.64 ATOM 263 CA LYS A 223 136.900 185.229 70.668 1.00 0.64 ATOM 264 C LYS A 223 135.483 184.991 71.180 1.00 0.64 ATOM 265 O LYS A 223 135.319 184.647 72.356 1.00 0.64 ATOM 266 N GLY A 224 134.474 185.160 70.341 1.00 0.64 ATOM 267 CA GLY A 224 133.099 184.957 70.730 1.00 0.64 ATOM 268 C GLY A 224 132.197 186.175 70.646 1.00 0.64 ATOM 269 O GLY A 224 131.148 186.187 71.306 1.00 0.64 ATOM 270 N LEU A 225 132.564 187.193 69.867 1.00 0.54 ATOM 271 CA LEU A 225 131.754 188.392 69.710 1.00 0.54 ATOM 272 C LEU A 225 130.845 188.336 68.489 1.00 0.54 ATOM 273 O LEU A 225 129.666 188.692 68.583 1.00 0.54 ATOM 274 N PHE A 226 131.369 187.905 67.339 1.00 0.45 ATOM 275 CA PHE A 226 130.580 187.802 66.119 1.00 0.45 ATOM 276 C PHE A 226 130.779 186.469 65.405 1.00 0.45 ATOM 277 O PHE A 226 130.293 186.306 64.281 1.00 0.45 ATOM 278 N SER A 227 131.476 185.518 66.021 1.00 0.50 ATOM 279 CA SER A 227 131.711 184.212 65.425 1.00 0.50 ATOM 280 C SER A 227 131.627 183.146 66.509 1.00 0.50 ATOM 281 O SER A 227 131.587 183.444 67.705 1.00 0.50 ATOM 282 N LYS A 228 131.596 181.887 66.075 1.00 0.56 ATOM 283 CA LYS A 228 131.510 180.744 66.970 1.00 0.56 ATOM 284 C LYS A 228 132.628 179.763 66.643 1.00 0.56 ATOM 285 O LYS A 228 132.813 179.393 65.479 1.00 0.56 ATOM 286 N LEU A 229 133.368 179.351 67.669 1.00 0.64 ATOM 287 CA LEU A 229 134.454 178.400 67.471 1.00 0.64 ATOM 288 C LEU A 229 133.897 176.990 67.309 1.00 0.64 ATOM 289 O LEU A 229 133.061 176.545 68.101 1.00 0.64 ATOM 290 N LYS A 230 134.366 176.290 66.277 1.00 0.69 ATOM 291 CA LYS A 230 133.913 174.935 65.990 1.00 0.69 ATOM 292 C LYS A 230 134.990 173.879 66.167 1.00 0.69 ATOM 293 O LYS A 230 134.663 172.731 66.479 1.00 0.69 ATOM 294 N LYS A 231 136.261 174.232 65.979 1.00 0.75 ATOM 295 CA LYS A 231 137.334 173.251 66.116 1.00 0.75 ATOM 296 C LYS A 231 137.654 172.972 67.582 1.00 0.75 ATOM 297 O LYS A 231 137.886 171.818 67.959 1.00 0.75 ATOM 298 N GLU A 232 137.677 174.010 68.417 1.00 0.78 ATOM 299 CA GLU A 232 137.988 173.818 69.829 1.00 0.78 ATOM 300 C GLU A 232 136.772 173.376 70.634 1.00 0.78 ATOM 301 O GLU A 232 136.929 172.875 71.753 1.00 0.78 ATOM 302 N ALA A 233 135.566 173.551 70.093 1.00 0.85 ATOM 303 CA ALA A 233 134.346 173.241 70.823 1.00 0.85 ATOM 304 C ALA A 233 133.655 171.968 70.357 1.00 0.85 ATOM 305 O ALA A 233 132.891 171.383 71.132 1.00 0.85 ATOM 306 N GLU A 234 133.898 171.521 69.121 1.00 0.79 ATOM 307 CA GLU A 234 133.202 170.364 68.575 1.00 0.79 ATOM 308 C GLU A 234 134.146 169.386 67.883 1.00 0.79 ATOM 309 O GLU A 234 133.724 168.669 66.969 1.00 0.79 ATOM 310 N ASN A 235 135.414 169.339 68.293 1.00 0.89 ATOM 311 CA ASN A 235 136.387 168.412 67.719 1.00 0.89 ATOM 312 C ASN A 235 137.447 168.095 68.767 1.00 0.89 ATOM 313 O ASN A 235 138.360 168.904 69.001 1.00 0.89 ATOM 314 N PRO A 236 137.350 166.935 69.430 1.00 0.93 ATOM 315 CA PRO A 236 138.404 166.553 70.386 1.00 0.93 ATOM 316 C PRO A 236 139.724 166.203 69.721 1.00 0.93 ATOM 317 O PRO A 236 140.774 166.308 70.366 1.00 0.93 ATOM 318 CB PRO A 236 137.800 165.341 71.105 1.00 0.93 ATOM 319 CG PRO A 236 136.323 165.466 70.898 1.00 0.93 ATOM 320 CD PRO A 236 136.172 166.060 69.532 1.00 0.93 ATOM 321 N ARG A 237 139.699 165.789 68.450 1.00 0.81 ATOM 322 CA ARG A 237 140.936 165.448 67.751 1.00 0.81 ATOM 323 C ARG A 237 141.777 166.688 67.476 1.00 0.81 ATOM 324 O ARG A 237 143.011 166.631 67.533 1.00 0.81 ATOM 325 N GLU A 238 141.127 167.822 67.196 1.00 0.83 ATOM 326 CA GLU A 238 141.860 169.069 67.004 1.00 0.83 ATOM 327 C GLU A 238 142.476 169.554 68.312 1.00 0.83 ATOM 328 O GLU A 238 143.590 170.090 68.319 1.00 0.83 ATOM 329 N VAL A 239 141.778 169.343 69.432 1.00 0.89 ATOM 330 CA VAL A 239 142.323 169.706 70.735 1.00 0.89 ATOM 331 C VAL A 239 143.490 168.796 71.102 1.00 0.89 ATOM 332 O VAL A 239 144.479 169.241 71.696 1.00 0.89 ATOM 333 N LEU A 240 143.401 167.512 70.734 1.00 0.86 ATOM 334 CA LEU A 240 144.508 166.592 70.981 1.00 0.86 ATOM 335 C LEU A 240 145.717 166.926 70.113 1.00 0.86 ATOM 336 O LEU A 240 146.862 166.826 70.570 1.00 0.86 ATOM 337 N ASP A 241 145.479 167.352 68.867 1.00 0.86 ATOM 338 CA ASP A 241 146.574 167.772 68.000 1.00 0.86 ATOM 339 C ASP A 241 147.211 169.065 68.495 1.00 0.86 ATOM 340 O ASP A 241 148.433 169.234 68.410 1.00 0.86 ATOM 341 N GLN A 242 146.401 169.982 69.038 1.00 0.80 ATOM 342 CA GLN A 242 146.943 171.209 69.612 1.00 0.80 ATOM 343 C GLN A 242 147.742 170.924 70.881 1.00 0.80 ATOM 344 O GLN A 242 148.773 171.561 71.125 1.00 0.80 ATOM 345 N VAL A 243 147.294 169.953 71.685 1.00 0.88 ATOM 346 CA VAL A 243 148.036 169.572 72.883 1.00 0.88 ATOM 347 C VAL A 243 149.347 168.883 72.510 1.00 0.88 ATOM 348 O VAL A 243 150.377 169.088 73.165 1.00 0.88 ATOM 349 N CYS A 244 149.333 168.082 71.441 1.00 0.90 ATOM 350 CA CYS A 244 150.564 167.446 70.975 1.00 0.90 ATOM 351 C CYS A 244 151.534 168.471 70.395 1.00 0.90 ATOM 352 O CYS A 244 152.752 168.358 70.589 1.00 0.90 ATOM 353 N TYR A 245 151.012 169.491 69.707 1.00 0.78 ATOM 354 CA TYR A 245 151.867 170.558 69.191 1.00 0.78 ATOM 355 C TYR A 245 152.443 171.402 70.324 1.00 0.78 ATOM 356 O TYR A 245 153.600 171.834 70.254 1.00 0.78 ATOM 357 N ARG A 246 151.659 171.627 71.384 1.00 0.76 ATOM 358 CA ARG A 246 152.166 172.354 72.544 1.00 0.76 ATOM 359 C ARG A 246 153.220 171.543 73.291 1.00 0.76 ATOM 360 O ARG A 246 154.204 172.106 73.787 1.00 0.76 ATOM 361 N VAL A 247 153.045 170.221 73.361 1.00 0.82 ATOM 362 CA VAL A 247 154.041 169.366 73.999 1.00 0.82 ATOM 363 C VAL A 247 155.321 169.318 73.169 1.00 0.82 ATOM 364 O VAL A 247 156.430 169.299 73.717 1.00 0.82 ATOM 365 N GLU A 248 155.188 169.323 71.838 1.00 0.76 ATOM 366 CA GLU A 248 156.364 169.357 70.970 1.00 0.76 ATOM 367 C GLU A 248 157.086 170.695 71.066 1.00 0.76 ATOM 368 O GLU A 248 158.321 170.742 71.036 1.00 0.76 ATOM 369 N TRP A 249 156.333 171.791 71.208 1.00 0.81 ATOM 370 CA TRP A 249 156.951 173.104 71.387 1.00 0.81 ATOM 371 C TRP A 249 157.646 173.209 72.741 1.00 0.81 ATOM 372 O TRP A 249 158.717 173.820 72.846 1.00 0.81 ATOM 373 N ALA A 250 157.064 172.602 73.780 1.00 0.90 ATOM 374 CA ALA A 250 157.710 172.583 75.089 1.00 0.90 ATOM 375 C ALA A 250 158.972 171.726 75.077 1.00 0.90 ATOM 376 O ALA A 250 159.973 172.079 75.711 1.00 0.90 ATOM 377 N LYS A 251 158.949 170.611 74.338 1.00 0.81 ATOM 378 CA LYS A 251 160.144 169.779 74.203 1.00 0.81 ATOM 379 C LYS A 251 161.231 170.494 73.407 1.00 0.81 ATOM 380 O LYS A 251 162.419 170.376 73.728 1.00 0.81 ATOM 381 N PHE A 252 160.840 171.256 72.381 1.00 0.85 ATOM 382 CA PHE A 252 161.812 172.032 71.616 1.00 0.85 ATOM 383 C PHE A 252 162.397 173.167 72.448 1.00 0.85 ATOM 384 O PHE A 252 163.590 173.473 72.339 1.00 0.85 ATOM 385 N GLN A 253 161.577 173.788 73.303 1.00 0.83 ATOM 386 CA GLN A 253 162.079 174.830 74.195 1.00 0.83 ATOM 387 C GLN A 253 163.014 174.253 75.254 1.00 0.83 ATOM 388 O GLN A 253 164.017 174.883 75.611 1.00 0.83 ATOM 389 N GLU A 254 162.712 173.050 75.751 1.00 0.87 ATOM 390 CA GLU A 254 163.603 172.391 76.703 1.00 0.87 ATOM 391 C GLU A 254 164.916 171.985 76.046 1.00 0.87 ATOM 392 O GLU A 254 165.983 172.086 76.665 1.00 0.87 ATOM 393 N ARG A 255 164.862 171.541 74.785 1.00 0.86 ATOM 394 CA ARG A 255 166.084 171.208 74.056 1.00 0.86 ATOM 395 C ARG A 255 166.917 172.455 73.768 1.00 0.86 ATOM 396 O ARG A 255 168.149 172.410 73.831 1.00 0.86 ATOM 397 N GLU A 256 166.257 173.580 73.471 1.00 0.89 ATOM 398 CA GLU A 256 166.977 174.833 73.257 1.00 0.89 ATOM 399 C GLU A 256 167.599 175.345 74.549 1.00 0.89 ATOM 400 O GLU A 256 168.711 175.884 74.540 1.00 0.89 ATOM 401 N ARG A 257 166.904 175.163 75.681 1.00 0.93 ATOM 402 CA ARG A 257 167.467 175.551 76.970 1.00 0.93 ATOM 403 C ARG A 257 168.643 174.663 77.354 1.00 0.93 ATOM 404 O ARG A 257 169.632 175.142 77.923 1.00 0.93 ATOM 405 N LYS A 258 168.565 173.366 77.029 1.00 0.96 ATOM 406 CA LYS A 258 169.684 172.465 77.290 1.00 0.96 ATOM 407 C LYS A 258 170.879 172.787 76.396 1.00 0.96 ATOM 408 O LYS A 258 172.029 172.710 76.842 1.00 0.96 ATOM 409 N LYS A 259 170.621 173.180 75.146 1.00 0.95 ATOM 410 CA LYS A 259 171.704 173.584 74.252 1.00 0.95 ATOM 411 C LYS A 259 172.337 174.893 74.706 1.00 0.95 ATOM 412 O LYS A 259 173.559 175.064 74.608 1.00 0.95 ATOM 413 N GLU A 260 171.527 175.822 75.226 1.00 0.92 ATOM 414 CA GLU A 260 172.067 177.071 75.756 1.00 0.92 ATOM 415 C GLU A 260 172.878 176.829 77.027 1.00 0.92 ATOM 416 O GLU A 260 173.911 177.474 77.239 1.00 0.92 ATOM 417 N GLU A 261 172.438 175.887 77.868 1.00 0.94 ATOM 418 CA GLU A 261 173.202 175.541 79.064 1.00 0.94 ATOM 419 C GLU A 261 174.510 174.845 78.704 1.00 0.94 ATOM 420 O GLU A 261 175.539 175.079 79.350 1.00 0.94 ATOM 421 N GLU A 262 174.496 174.009 77.663 1.00 0.92 ATOM 422 CA GLU A 262 175.723 173.361 77.207 1.00 0.92 ATOM 423 C GLU A 262 176.686 174.371 76.589 1.00 0.92 ATOM 424 O GLU A 262 177.904 174.272 76.780 1.00 0.92 ATOM 425 N GLU A 263 176.156 175.367 75.869 1.00 0.87 ATOM 426 CA GLU A 263 177.004 176.416 75.312 1.00 0.87 ATOM 427 C GLU A 263 177.584 177.303 76.410 1.00 0.87 ATOM 428 O GLU A 263 178.741 177.731 76.319 1.00 0.87 ATOM 429 N LYS A 264 176.804 177.567 77.463 1.00 0.88 ATOM 430 CA LYS A 264 177.314 178.340 78.593 1.00 0.88 ATOM 431 C LYS A 264 178.373 177.561 79.363 1.00 0.88 ATOM 432 O LYS A 264 179.365 178.142 79.824 1.00 0.88 ATOM 433 N GLU A 265 178.196 176.241 79.494 1.00 0.87 ATOM 434 CA GLU A 265 179.207 175.412 80.144 1.00 0.87 ATOM 435 C GLU A 265 180.483 175.333 79.308 1.00 0.87 ATOM 436 O GLU A 265 181.589 175.337 79.860 1.00 0.87 ATOM 437 N LYS A 266 180.345 175.287 77.978 1.00 0.83 ATOM 438 CA LYS A 266 181.517 175.283 77.110 1.00 0.83 ATOM 439 C LYS A 266 182.248 176.620 77.154 1.00 0.83 ATOM 440 O LYS A 266 183.485 176.658 77.149 1.00 0.83 ATOM 441 N GLU A 267 181.503 177.729 77.222 1.00 0.79 ATOM 442 CA GLU A 267 182.127 179.041 77.350 1.00 0.79 ATOM 443 C GLU A 267 182.799 179.220 78.708 1.00 0.79 ATOM 444 O GLU A 267 183.847 179.865 78.796 1.00 0.79 ATOM 445 N ARG A 268 182.220 178.647 79.767 1.00 0.76 ATOM 446 CA ARG A 268 182.852 178.705 81.080 1.00 0.76 ATOM 447 C ARG A 268 184.090 177.819 81.150 1.00 0.76 ATOM 448 O ARG A 268 185.044 178.145 81.862 1.00 0.76 ATOM 449 N VAL A 269 184.092 176.697 80.427 1.00 0.79 ATOM 450 CA VAL A 269 185.277 175.844 80.388 1.00 0.79 ATOM 451 C VAL A 269 186.371 176.481 79.541 1.00 0.79 ATOM 452 O VAL A 269 187.564 176.309 79.829 1.00 0.79 ATOM 453 N ALA A 270 185.997 177.216 78.492 1.00 0.77 ATOM 454 CA ALA A 270 186.993 177.889 77.666 1.00 0.77 ATOM 455 C ALA A 270 187.539 179.144 78.334 1.00 0.77 ATOM 456 O ALA A 270 188.700 179.502 78.108 1.00 0.77 ATOM 457 N TYR A 271 186.728 179.820 79.150 1.00 0.70 ATOM 458 CA TYR A 271 187.193 181.025 79.829 1.00 0.70 ATOM 459 C TYR A 271 188.087 180.703 81.019 1.00 0.70 ATOM 460 O TYR A 271 188.959 181.507 81.366 1.00 0.70 ATOM 461 N ALA A 272 187.893 179.548 81.650 1.00 0.79 ATOM 462 CA ALA A 272 188.694 179.139 82.796 1.00 0.79 ATOM 463 C ALA A 272 189.965 178.400 82.400 1.00 0.79 ATOM 464 O ALA A 272 190.703 177.952 83.284 1.00 0.79 ATOM 465 N GLN A 273 190.239 178.261 81.102 1.00 0.66 ATOM 466 CA GLN A 273 191.431 177.575 80.627 1.00 0.66 ATOM 467 C GLN A 273 192.334 178.458 79.780 1.00 0.66 ATOM 468 O GLN A 273 193.419 178.013 79.386 1.00 0.66 ATOM 469 N ILE A 274 191.926 179.692 79.489 1.00 0.65 ATOM 470 CA ILE A 274 192.749 180.584 78.685 1.00 0.65 ATOM 471 C ILE A 274 193.834 181.214 79.551 1.00 0.65 ATOM 472 O ILE A 274 193.718 181.307 80.779 1.00 0.65 ATOM 473 N ASP A 275 194.906 181.654 78.899 1.00 0.73 ATOM 474 CA ASP A 275 196.027 182.271 79.596 1.00 0.73 ATOM 475 C ASP A 275 195.719 183.739 79.862 1.00 0.73 ATOM 476 O ASP A 275 195.475 184.510 78.928 1.00 0.73 ATOM 477 N TRP A 276 195.731 184.127 81.137 1.00 0.75 ATOM 478 CA TRP A 276 195.455 185.498 81.544 1.00 0.75 ATOM 479 C TRP A 276 196.722 186.282 81.852 1.00 0.75 ATOM 480 O TRP A 276 196.637 187.384 82.403 1.00 0.75 ATOM 481 N HIS A 277 197.892 185.744 81.512 1.00 0.77 ATOM 482 CA HIS A 277 199.159 186.417 81.758 1.00 0.77 ATOM 483 C HIS A 277 199.775 187.022 80.504 1.00 0.77 ATOM 484 O HIS A 277 200.733 187.796 80.614 1.00 0.77 ATOM 485 N ASP A 278 199.255 186.690 79.320 1.00 0.78 ATOM 486 CA ASP A 278 199.772 187.231 78.063 1.00 0.78 ATOM 487 C ASP A 278 199.032 188.529 77.754 1.00 0.78 ATOM 488 O ASP A 278 198.089 188.579 76.964 1.00 0.78 ATOM 489 N PHE A 279 199.482 189.602 78.400 1.00 0.79 ATOM 490 CA PHE A 279 198.879 190.916 78.229 1.00 0.79 ATOM 491 C PHE A 279 199.630 191.710 77.168 1.00 0.79 ATOM 492 O PHE A 279 200.864 191.736 77.153 1.00 0.79 ATOM 493 N VAL A 280 198.874 192.357 76.282 1.00 0.77 ATOM 494 CA VAL A 280 199.438 193.169 75.207 1.00 0.77 ATOM 495 C VAL A 280 198.634 194.456 75.119 1.00 0.77 ATOM 496 O VAL A 280 197.417 194.417 74.901 1.00 0.77 ATOM 497 N VAL A 281 199.305 195.591 75.288 1.00 0.74 ATOM 498 CA VAL A 281 198.673 196.904 75.238 1.00 0.74 ATOM 499 C VAL A 281 199.119 197.582 73.950 1.00 0.74 ATOM 500 O VAL A 281 200.301 197.912 73.787 1.00 0.74 ATOM 501 N VAL A 282 198.181 197.789 73.033 1.00 0.59 ATOM 502 CA VAL A 282 198.480 198.427 71.758 1.00 0.59 ATOM 503 C VAL A 282 197.858 199.817 71.706 1.00 0.59 ATOM 504 O VAL A 282 198.468 200.797 72.135 1.00 0.59 TER