HEADER Immune system 16-AUG-07 2QZH TITLE SCR2/3 of DAF from the NMR structure 1nwv fitted into a cryoEM TITLE 2 reconstruction of CVB3-RD complexed with DAF COMPND MOL_ID: 1; COMPND 2 MOLECULE: Complement decay-accelerating factor; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: SCR2/3 ; COMPND 5 ENGINEERED: YES; EXPDTA ELECTRON MICROSCOPY DBREF 2QZH A 1062 1188 UNP P08174 DAF_HUMAN 96 222 SEQRES 1 A 63 LYS SER CYS PRO ASN PRO GLY GLU ILE ARG ASN GLY GLN SEQRES 2 A 63 ILE ASP VAL PRO GLY GLY ILE LEU PHE GLY ALA THR ILE SEQRES 3 A 63 SER PHE SER CYS ASN THR GLY TYR LYS LEU PHE GLY SER SEQRES 4 A 63 THR SER SER PHE CYS LEU ILE SER GLY SER SER VAL GLN SEQRES 5 A 63 TRP SER ASP PRO LEU PRO GLU CYS ARG GLU HIS ATOM 1 N LYS A1127 31.929 16.288 151.268 1.00 55.04 ATOM 2 CA LYS A1127 31.011 15.291 150.743 1.00 59.74 ATOM 3 C LYS A1127 31.049 14.022 151.597 1.00 48.76 ATOM 4 O LYS A1127 31.924 13.175 151.417 1.00 44.70 ATOM 5 N SER A1128 30.102 13.892 152.522 1.00 49.80 ATOM 6 CA SER A1128 30.008 12.689 153.348 1.00 40.99 ATOM 7 C SER A1128 29.201 11.609 152.638 1.00 40.12 ATOM 8 O SER A1128 28.474 11.895 151.686 1.00 48.90 ATOM 9 N CYS A1129 29.329 10.368 153.101 1.00 29.46 ATOM 10 CA CYS A1129 28.589 9.262 152.508 1.00 31.55 ATOM 11 C CYS A1129 27.091 9.497 152.620 1.00 44.45 ATOM 12 O CYS A1129 26.568 9.745 153.705 1.00 46.96 ATOM 13 N PRO A1130 26.383 9.434 151.487 1.00 52.81 ATOM 14 CA PRO A1130 24.966 9.736 151.421 1.00 64.53 ATOM 15 C PRO A1130 24.099 8.499 151.613 1.00 70.43 ATOM 16 O PRO A1130 23.333 8.123 150.724 1.00 79.81 ATOM 17 N ASN A1131 24.214 7.877 152.787 1.00 66.78 ATOM 18 CA ASN A1131 23.388 6.723 153.127 1.00 72.07 ATOM 19 C ASN A1131 23.690 5.544 152.203 1.00 65.67 ATOM 20 O ASN A1131 23.635 5.674 150.980 1.00 70.38 ATOM 21 N PRO A1132 24.013 4.372 152.776 1.00 58.90 ATOM 22 CA PRO A1132 24.299 3.163 151.994 1.00 58.13 ATOM 23 C PRO A1132 23.063 2.618 151.298 1.00 66.14 ATOM 24 O PRO A1132 23.070 1.512 150.755 1.00 65.81 ATOM 25 N GLY A1133 22.003 3.405 151.330 1.00 75.40 ATOM 26 CA GLY A1133 20.740 2.983 150.760 1.00 83.68 ATOM 27 C GLY A1133 20.066 1.915 151.595 1.00 78.14 ATOM 28 O GLY A1133 20.364 1.767 152.781 1.00 72.33 ATOM 29 N GLU A1134 19.150 1.173 150.983 1.00 79.16 ATOM 30 CA GLU A1134 18.377 0.176 151.700 1.00 70.87 ATOM 31 C GLU A1134 18.593 -1.213 151.114 1.00 63.09 ATOM 32 O GLU A1134 18.481 -1.413 149.904 1.00 69.66 ATOM 33 N ILE A1135 18.876 -2.178 151.986 1.00 52.41 ATOM 34 CA ILE A1135 18.908 -3.581 151.592 1.00 45.35 ATOM 35 C ILE A1135 17.497 -4.058 151.219 1.00 51.55 ATOM 36 O ILE A1135 16.798 -3.378 150.467 1.00 64.32 ATOM 37 N ARG A1136 17.101 -5.243 151.672 1.00 47.54 ATOM 38 CA ARG A1136 16.020 -5.972 151.023 1.00 58.91 ATOM 39 C ARG A1136 15.525 -7.127 151.887 1.00 54.86 ATOM 40 O ARG A1136 16.305 -7.985 152.299 1.00 45.67 ATOM 41 N ASN A1137 14.216 -7.152 152.140 1.00 72.19 ATOM 42 CA ASN A1137 13.605 -8.250 152.884 1.00 75.36 ATOM 43 C ASN A1137 14.246 -8.346 154.256 1.00 57.36 ATOM 44 O ASN A1137 14.945 -9.308 154.565 1.00 44.49 ATOM 45 N GLY A1138 14.081 -7.283 155.025 1.00 56.58 ATOM 46 CA GLY A1138 15.030 -6.965 156.064 1.00 43.28 ATOM 47 C GLY A1138 15.214 -5.471 156.198 1.00 49.24 ATOM 48 O GLY A1138 14.245 -4.719 156.079 1.00 67.73 ATOM 49 N GLN A1139 16.452 -5.033 156.418 1.00 39.78 ATOM 50 CA GLN A1139 16.760 -3.612 156.484 1.00 50.74 ATOM 51 C GLN A1139 18.193 -3.387 156.937 1.00 45.50 ATOM 52 O GLN A1139 18.916 -4.331 157.250 1.00 36.55 ATOM 53 N ILE A1140 18.603 -2.130 156.924 1.00 54.73 ATOM 54 CA ILE A1140 20.000 -1.779 157.105 1.00 51.92 ATOM 55 C ILE A1140 20.186 -0.894 158.329 1.00 66.79 ATOM 56 O ILE A1140 19.343 -0.052 158.638 1.00 79.17 ATOM 57 N ASP A1141 21.281 -1.118 159.039 1.00 65.13 ATOM 58 CA ASP A1141 21.460 -0.545 160.365 1.00 77.31 ATOM 59 C ASP A1141 22.518 0.547 160.358 1.00 81.32 ATOM 60 O ASP A1141 23.684 0.304 160.051 1.00 73.40 ATOM 61 N VAL A1142 22.093 1.753 160.717 1.00 92.79 ATOM 62 CA VAL A1142 22.994 2.886 160.826 1.00 95.74 ATOM 63 C VAL A1142 23.116 3.332 162.283 1.00107.27 ATOM 64 O VAL A1142 22.169 3.869 162.856 1.00116.99 ATOM 65 N PRO A1143 24.280 3.086 162.911 1.00107.39 ATOM 66 CA PRO A1143 24.478 3.343 164.344 1.00119.07 ATOM 67 C PRO A1143 24.485 4.829 164.690 1.00127.25 ATOM 68 O PRO A1143 24.950 5.222 165.760 1.00134.35 ATOM 69 N GLY A1144 23.949 5.652 163.792 1.00125.82 ATOM 70 CA GLY A1144 23.785 7.064 164.088 1.00131.89 ATOM 71 C GLY A1144 24.684 7.945 163.244 1.00127.00 ATOM 72 O GLY A1144 25.390 8.803 163.773 1.00130.95 ATOM 73 N GLY A1145 24.653 7.743 161.932 1.00116.10 ATOM 74 CA GLY A1145 25.459 8.552 161.043 1.00106.56 ATOM 75 C GLY A1145 26.131 7.736 159.961 1.00 89.81 ATOM 76 O GLY A1145 26.726 6.693 160.235 1.00 85.32 ATOM 77 N ILE A1146 26.063 8.231 158.735 1.00 79.06 ATOM 78 CA ILE A1146 26.851 7.676 157.642 1.00 59.53 ATOM 79 C ILE A1146 27.747 8.746 157.033 1.00 46.92 ATOM 80 O ILE A1146 27.450 9.302 155.977 1.00 45.09 ATOM 81 N LEU A1147 28.855 9.017 157.704 1.00 45.74 ATOM 82 CA LEU A1147 29.876 9.903 157.173 1.00 37.43 ATOM 83 C LEU A1147 30.917 9.098 156.406 1.00 25.86 ATOM 84 O LEU A1147 30.781 7.885 156.254 1.00 22.55 ATOM 85 N PHE A1148 31.969 9.767 155.952 1.00 24.68 ATOM 86 CA PHE A1148 33.112 9.077 155.366 1.00 26.68 ATOM 87 C PHE A1148 33.725 8.107 156.373 1.00 37.88 ATOM 88 O PHE A1148 33.779 8.389 157.571 1.00 46.78 ATOM 89 N GLY A1149 34.186 6.960 155.880 1.00 37.89 ATOM 90 CA GLY A1149 34.800 5.970 156.745 1.00 51.84 ATOM 91 C GLY A1149 33.813 5.352 157.715 1.00 52.87 ATOM 92 O GLY A1149 34.152 5.078 158.867 1.00 69.62 ATOM 93 N ALA A1150 32.589 5.124 157.248 1.00 40.67 ATOM 94 CA ALA A1150 31.554 4.509 158.076 1.00 45.37 ATOM 95 C ALA A1150 31.232 3.102 157.596 1.00 43.58 ATOM 96 O ALA A1150 32.019 2.488 156.874 1.00 43.85 ATOM 97 N THR A1151 30.085 2.586 158.027 1.00 44.28 ATOM 98 CA THR A1151 29.714 1.205 157.742 1.00 45.48 ATOM 99 C THR A1151 28.385 0.843 158.393 1.00 51.98 ATOM 100 O THR A1151 27.905 1.544 159.284 1.00 60.67 ATOM 101 N ILE A1152 27.792 -0.254 157.937 1.00 49.32 ATOM 102 CA ILE A1152 26.491 -0.688 158.426 1.00 52.78 ATOM 103 C ILE A1152 26.499 -2.174 158.759 1.00 55.31 ATOM 104 O ILE A1152 27.482 -2.871 158.510 1.00 57.78 ATOM 105 N SER A1153 25.379 -2.658 159.283 1.00 56.57 ATOM 106 CA SER A1153 25.148 -4.091 159.412 1.00 58.00 ATOM 107 C SER A1153 23.779 -4.466 158.863 1.00 48.77 ATOM 108 O SER A1153 22.763 -3.881 159.237 1.00 49.65 ATOM 109 N PHE A1154 23.766 -5.440 157.959 1.00 43.22 ATOM 110 CA PHE A1154 22.534 -5.871 157.314 1.00 33.05 ATOM 111 C PHE A1154 21.754 -6.816 158.220 1.00 36.22 ATOM 112 O PHE A1154 22.324 -7.741 158.801 1.00 44.11 ATOM 113 N SER A1155 20.449 -6.593 158.327 1.00 29.52 ATOM 114 CA SER A1155 19.587 -7.498 159.076 1.00 27.69 ATOM 115 C SER A1155 18.319 -7.808 158.294 1.00 24.55 ATOM 116 O SER A1155 17.532 -6.913 157.990 1.00 30.16 ATOM 117 N CYS A1156 18.132 -9.080 157.959 1.00 21.38 ATOM 118 CA CYS A1156 16.994 -9.489 157.150 1.00 21.16 ATOM 119 C CYS A1156 15.727 -9.554 157.992 1.00 33.17 ATOM 120 O CYS A1156 15.775 -9.466 159.218 1.00 39.41 ATOM 121 N ASN A1157 14.601 -9.726 157.319 1.00 41.82 ATOM 122 CA ASN A1157 13.329 -9.925 157.988 1.00 58.70 ATOM 123 C ASN A1157 13.240 -11.359 158.515 1.00 56.39 ATOM 124 O ASN A1157 14.240 -12.075 158.528 1.00 43.69 ATOM 125 N THR A1158 12.064 -11.768 158.978 1.00 71.27 ATOM 126 CA THR A1158 11.923 -13.061 159.634 1.00 66.82 ATOM 127 C THR A1158 11.861 -14.198 158.621 1.00 58.60 ATOM 128 O THR A1158 11.107 -14.142 157.650 1.00 65.68 ATOM 129 N GLY A1159 12.646 -15.238 158.874 1.00 44.51 ATOM 130 CA GLY A1159 12.592 -16.431 158.049 1.00 38.45 ATOM 131 C GLY A1159 13.731 -16.497 157.055 1.00 34.37 ATOM 132 O GLY A1159 13.930 -17.516 156.394 1.00 29.24 ATOM 133 N TYR A1160 14.469 -15.400 156.933 1.00 35.82 ATOM 134 CA TYR A1160 15.469 -15.265 155.885 1.00 36.30 ATOM 135 C TYR A1160 16.876 -15.442 156.438 1.00 37.20 ATOM 136 O TYR A1160 17.122 -15.223 157.625 1.00 35.54 ATOM 137 N LYS A1161 17.798 -15.825 155.564 1.00 42.65 ATOM 138 CA LYS A1161 19.203 -15.948 155.930 1.00 50.86 ATOM 139 C LYS A1161 20.061 -15.051 155.047 1.00 58.03 ATOM 140 O LYS A1161 19.922 -15.056 153.825 1.00 61.57 ATOM 141 N LEU A1162 20.949 -14.286 155.667 1.00 60.38 ATOM 142 CA LEU A1162 21.825 -13.396 154.924 1.00 64.59 ATOM 143 C LEU A1162 22.827 -14.156 154.089 1.00 72.88 ATOM 144 O LEU A1162 23.765 -14.771 154.597 1.00 81.98 ATOM 145 N PHE A1163 22.623 -14.055 152.806 1.00 69.67 ATOM 146 CA PHE A1163 23.553 -14.587 151.819 1.00 74.17 ATOM 147 C PHE A1163 24.120 -13.476 150.946 1.00 65.62 ATOM 148 O PHE A1163 23.798 -13.378 149.760 1.00 59.57 ATOM 149 N GLY A1164 24.985 -12.655 151.531 1.00 65.03 ATOM 150 CA GLY A1164 25.719 -11.671 150.759 1.00 58.71 ATOM 151 C GLY A1164 26.791 -10.991 151.587 1.00 67.56 ATOM 152 O GLY A1164 27.970 -11.017 151.233 1.00 71.71 ATOM 153 N SER A1165 26.378 -10.416 152.711 1.00 70.36 ATOM 154 CA SER A1165 27.310 -9.902 153.707 1.00 78.98 ATOM 155 C SER A1165 26.560 -9.443 154.952 1.00 77.73 ATOM 156 O SER A1165 25.351 -9.212 154.910 1.00 65.78 ATOM 157 N THR A1166 27.286 -9.300 156.056 1.00 87.70 ATOM 158 CA THR A1166 26.708 -8.771 157.283 1.00 83.87 ATOM 159 C THR A1166 27.312 -7.417 157.635 1.00 80.13 ATOM 160 O THR A1166 27.458 -7.082 158.811 1.00 83.34 ATOM 161 N SER A1167 27.658 -6.645 156.605 1.00 72.83 ATOM 162 CA SER A1167 28.280 -5.335 156.793 1.00 67.90 ATOM 163 C SER A1167 28.800 -4.779 155.470 1.00 62.67 ATOM 164 O SER A1167 29.025 -5.524 154.515 1.00 69.82 ATOM 165 N SER A1168 29.004 -3.468 155.434 1.00 56.31 ATOM 166 CA SER A1168 29.579 -2.804 154.267 1.00 54.97 ATOM 167 C SER A1168 30.198 -1.481 154.680 1.00 48.13 ATOM 168 O SER A1168 29.846 -0.932 155.717 1.00 46.06 ATOM 169 N PHE A1169 31.143 -0.987 153.893 1.00 53.65 ATOM 170 CA PHE A1169 31.975 0.122 154.339 1.00 50.12 ATOM 171 C PHE A1169 31.760 1.355 153.477 1.00 40.88 ATOM 172 O PHE A1169 31.759 1.278 152.248 1.00 45.97 ATOM 173 N CYS A1170 31.644 2.500 154.135 1.00 31.02 ATOM 174 CA CYS A1170 31.778 3.783 153.463 1.00 25.37 ATOM 175 C CYS A1170 33.247 4.143 153.273 1.00 35.49 ATOM 176 O CYS A1170 33.950 4.430 154.242 1.00 41.96 ATOM 177 N LEU A1171 33.700 4.163 152.027 1.00 40.66 ATOM 178 CA LEU A1171 35.023 4.695 151.716 1.00 56.98 ATOM 179 C LEU A1171 34.941 5.796 150.669 1.00 61.59 ATOM 180 O LEU A1171 34.192 5.699 149.697 1.00 60.27 ATOM 181 N ILE A1172 35.710 6.852 150.889 1.00 66.82 ATOM 182 CA ILE A1172 35.713 8.001 149.993 1.00 71.69 ATOM 183 C ILE A1172 37.070 8.150 149.333 1.00 93.15 ATOM 184 O ILE A1172 37.205 8.731 148.256 1.00102.25 ATOM 185 N SER A1173 38.064 7.619 150.014 1.00102.91 ATOM 186 CA SER A1173 39.454 7.694 149.570 1.00122.47 ATOM 187 C SER A1173 39.746 6.690 148.452 1.00133.04 ATOM 188 O SER A1173 40.713 5.932 148.523 1.00143.15 ATOM 189 N GLY A1174 38.925 6.715 147.405 1.00129.39 ATOM 190 CA GLY A1174 39.202 5.909 146.230 1.00140.21 ATOM 191 C GLY A1174 38.506 6.438 144.993 1.00141.43 ATOM 192 O GLY A1174 39.154 6.832 144.024 1.00152.93 ATOM 193 N SER A1175 37.177 6.443 145.027 1.00128.95 ATOM 194 CA SER A1175 36.380 6.900 143.898 1.00132.65 ATOM 195 C SER A1175 35.274 7.843 144.362 1.00121.05 ATOM 196 O SER A1175 34.168 7.817 143.825 1.00119.74 ATOM 197 N SER A1176 35.584 8.660 145.369 1.00113.83 ATOM 198 CA SER A1176 34.623 9.605 145.936 1.00102.33 ATOM 199 C SER A1176 33.535 8.858 146.695 1.00 87.11 ATOM 200 O SER A1176 33.576 7.633 146.791 1.00 84.54 ATOM 201 N VAL A1177 32.585 9.596 147.265 1.00 77.68 ATOM 202 CA VAL A1177 31.617 8.998 148.175 1.00 63.17 ATOM 203 C VAL A1177 30.951 7.782 147.552 1.00 67.04 ATOM 204 O VAL A1177 30.093 7.903 146.677 1.00 78.90 ATOM 205 N GLN A1178 31.375 6.602 147.998 1.00 61.34 ATOM 206 CA GLN A1178 30.866 5.352 147.469 1.00 66.70 ATOM 207 C GLN A1178 30.960 4.259 148.526 1.00 56.36 ATOM 208 O GLN A1178 31.736 4.373 149.474 1.00 47.96 ATOM 209 N TRP A1179 30.177 3.202 148.361 1.00 59.92 ATOM 210 CA TRP A1179 30.210 2.084 149.294 1.00 55.98 ATOM 211 C TRP A1179 30.742 0.825 148.621 1.00 69.38 ATOM 212 O TRP A1179 30.730 0.710 147.396 1.00 79.70 ATOM 213 N SER A1180 31.225 -0.108 149.433 1.00 71.64 ATOM 214 CA SER A1180 31.867 -1.310 148.923 1.00 88.73 ATOM 215 C SER A1180 30.837 -2.293 148.381 1.00 92.07 ATOM 216 O SER A1180 30.795 -2.570 147.184 1.00100.27 ATOM 217 N ASP A1181 30.031 -2.841 149.283 1.00 85.05 ATOM 218 CA ASP A1181 29.145 -3.940 148.951 1.00 84.05 ATOM 219 C ASP A1181 27.681 -3.536 149.109 1.00 73.50 ATOM 220 O ASP A1181 27.146 -3.543 150.217 1.00 64.53 ATOM 221 N PRO A1182 27.005 -3.203 147.994 1.00 74.94 ATOM 222 CA PRO A1182 25.562 -2.942 147.992 1.00 68.79 ATOM 223 C PRO A1182 24.754 -4.189 148.310 1.00 61.99 ATOM 224 O PRO A1182 25.229 -5.078 149.015 1.00 59.71 ATOM 225 N LEU A1183 23.517 -4.224 147.824 1.00 58.24 ATOM 226 CA LEU A1183 22.552 -5.224 148.256 1.00 51.02 ATOM 227 C LEU A1183 23.193 -6.599 148.373 1.00 48.50 ATOM 228 O LEU A1183 23.645 -7.169 147.379 1.00 49.00 ATOM 229 N PRO A1184 23.178 -7.178 149.579 1.00 45.96 ATOM 230 CA PRO A1184 23.386 -8.611 149.763 1.00 46.63 ATOM 231 C PRO A1184 22.214 -9.392 149.184 1.00 43.17 ATOM 232 O PRO A1184 21.559 -8.934 148.249 1.00 43.16 ATOM 233 N GLU A1185 21.899 -10.526 149.790 1.00 47.60 ATOM 234 CA GLU A1185 20.574 -11.096 149.648 1.00 50.84 ATOM 235 C GLU A1185 20.035 -11.554 150.986 1.00 50.15 ATOM 236 O GLU A1185 20.787 -11.786 151.933 1.00 52.05 ATOM 237 N CYS A1186 18.725 -11.722 151.040 1.00 50.64 ATOM 238 CA CYS A1186 18.086 -12.357 152.170 1.00 48.28 ATOM 239 C CYS A1186 17.309 -13.582 151.706 1.00 57.23 ATOM 240 O CYS A1186 16.188 -13.472 151.213 1.00 62.12 ATOM 241 N ARG A1187 17.936 -14.748 151.835 1.00 62.46 ATOM 242 CA ARG A1187 17.432 -15.966 151.211 1.00 67.88 ATOM 243 C ARG A1187 16.817 -16.897 152.242 1.00 59.68 ATOM 244 O ARG A1187 17.514 -17.448 153.094 1.00 57.78 ATOM 245 N GLU A1188 15.504 -17.070 152.155 1.00 55.21 ATOM 246 CA GLU A1188 14.786 -17.918 153.092 1.00 44.36 ATOM 247 C GLU A1188 15.164 -19.382 152.899 1.00 41.52 ATOM 248 O GLU A1188 15.043 -19.926 151.801 1.00 49.61 ATOM 249 N HIS A1189 15.634 -20.014 153.972 1.00 34.60 ATOM 250 CA HIS A1189 16.099 -21.397 153.904 1.00 36.03 ATOM 251 C HIS A1189 15.334 -22.278 154.889 1.00 24.72 ATOM 252 O HIS A1189 14.346 -22.914 154.467 1.00 20.26 ATOM 253 OXT HIS A1189 15.728 -22.323 156.072 1.00 22.68 TER