HEADER Virus/Receptor 24-NOV-99 1DGI TITLE Cryo-EM structure of human poliovirus(serotype 1)complexed with three TITLE 2 domain CD155 COMPND MOL_ID: 4; COMPND 2 MOLECULE: VP3; COMPND 3 CHAIN: 3; COMPND 4 ENGINEERED: YES; EXPDTA ELECTRON MICROSCOPY DBREF 1DGI 3 1 235 UNP P03300 POLH_POL1M 341 575 SEQRES 1 3 235 GLY LEU PRO VAL MET ASN THR PRO GLY SER ASN GLN TYR SEQRES 2 3 235 LEU THR ALA ASP ASN PHE GLN SER PRO CYS ALA LEU PRO SEQRES 3 3 235 GLU PHE ASP VAL THR PRO PRO ILE ASP ILE PRO GLY GLU SEQRES 4 3 235 VAL LYS ASN MET MET GLU LEU ALA GLU ILE ASP THR MET SEQRES 5 3 235 ILE PRO PHE ASP LEU SER ALA THR LYS LYS ASN THR MET SEQRES 6 3 235 GLU MET TYR ARG VAL ARG LEU SER ASP LYS PRO HIS THR SEQRES 7 3 235 ASP ASP PRO ILE LEU CYS LEU SER LEU SER PRO ALA SER SEQRES 8 3 235 ASP PRO ARG LEU SER HIS THR MET LEU GLY GLU ILE LEU SEQRES 9 3 235 ASN TYR TYR THR HIS TRP ALA GLY SER LEU LYS PHE THR SEQRES 10 3 235 PHE LEU PHE CYS GLY SER MET MET ALA THR GLY LYS LEU SEQRES 11 3 235 LEU VAL SER TYR ALA PRO PRO GLY ALA ASP PRO PRO LYS SEQRES 12 3 235 LYS ARG LYS GLU ALA MET LEU GLY THR HIS VAL ILE TRP SEQRES 13 3 235 ASP ILE GLY LEU GLN SER SER CYS THR MET VAL VAL PRO SEQRES 14 3 235 TRP ILE SER ASN THR THR TYR ARG GLN THR ILE ASP ASP SEQRES 15 3 235 SER PHE THR GLU GLY GLY TYR ILE SER VAL PHE TYR GLN SEQRES 16 3 235 THR ARG ILE VAL VAL PRO LEU SER THR PRO ARG GLU MET SEQRES 17 3 235 ASP ILE LEU GLY PHE VAL SER ALA CYS ASN ASP PHE SER SEQRES 18 3 235 VAL ARG LEU LEU ARG ASP THR THR HIS ILE GLU GLN LYS SEQRES 19 3 235 ALA ATOM 1 CA GLY 3 1 -2.818 70.480 97.176 1.00 15.81 ATOM 2 CA LEU 3 2 -3.931 66.801 97.216 1.00 13.87 ATOM 3 CA PRO 3 3 -6.706 66.198 99.783 1.00 14.19 ATOM 4 CA VAL 3 4 -5.394 64.091 102.654 1.00 13.66 ATOM 5 CA MET 3 5 -6.702 62.992 106.070 1.00 11.48 ATOM 6 CA ASN 3 6 -4.446 62.095 109.004 1.00 10.99 ATOM 7 CA THR 3 7 -5.024 58.784 110.843 1.00 11.46 ATOM 8 CA PRO 3 8 -4.222 57.451 114.342 1.00 11.16 ATOM 9 CA GLY 3 9 -0.469 56.735 114.806 1.00 12.61 ATOM 10 CA SER 3 10 0.402 60.020 112.996 1.00 10.99 ATOM 11 CA ASN 3 11 3.583 61.792 114.212 1.00 12.13 ATOM 12 CA GLN 3 12 4.361 58.965 116.681 1.00 11.94 ATOM 13 CA TYR 3 13 7.769 57.299 117.192 1.00 11.82 ATOM 14 CA LEU 3 14 7.710 53.473 117.125 1.00 10.94 ATOM 15 CA THR 3 15 11.239 52.324 118.146 1.00 11.59 ATOM 16 CA ALA 3 16 10.488 49.163 116.091 1.00 10.85 ATOM 17 CA ASP 3 17 9.121 50.961 112.987 1.00 12.91 ATOM 18 CA ASN 3 18 10.616 50.586 109.487 1.00 16.04 ATOM 19 CA PHE 3 19 10.592 53.695 107.260 1.00 14.82 ATOM 20 CA GLN 3 20 12.654 55.829 104.859 1.00 13.71 ATOM 21 CA SER 3 21 14.464 59.052 105.879 1.00 10.93 ATOM 22 CA PRO 3 22 16.547 61.934 104.488 1.00 10.85 ATOM 23 CA CYS 3 23 20.315 61.291 104.225 1.00 10.83 ATOM 24 CA ALA 3 24 22.495 63.740 106.248 1.00 10.71 ATOM 25 CA LEU 3 25 25.524 62.997 104.015 1.00 12.71 ATOM 26 CA PRO 3 26 24.351 63.097 100.362 1.00 13.57 ATOM 27 CA GLU 3 27 26.570 61.715 97.546 1.00 12.49 ATOM 28 CA PHE 3 28 29.095 60.360 100.117 1.00 13.24 ATOM 29 CA ASP 3 29 31.809 58.087 98.625 1.00 12.78 ATOM 30 CA VAL 3 30 31.152 54.846 100.562 1.00 13.10 ATOM 31 CA THR 3 31 34.092 52.485 101.219 1.00 11.40 ATOM 32 CA PRO 3 32 33.419 49.099 99.560 1.00 13.42 ATOM 33 CA PRO 3 33 33.274 45.758 101.406 1.00 16.45 ATOM 34 CA ILE 3 34 36.127 43.214 101.509 1.00 12.56 ATOM 35 CA ASP 3 35 35.527 39.439 101.695 1.00 13.28 ATOM 36 CA ILE 3 36 36.111 39.193 105.479 1.00 12.07 ATOM 37 CA PRO 3 37 36.140 35.643 106.926 1.00 11.17 ATOM 38 CA GLY 3 38 33.632 34.417 109.559 1.00 11.72 ATOM 39 CA GLU 3 39 30.453 36.204 108.372 1.00 11.32 ATOM 40 CA VAL 3 40 27.155 35.495 110.211 1.00 11.46 ATOM 41 CA LYS 3 41 23.606 35.724 108.757 1.00 14.16 ATOM 42 CA ASN 3 42 21.497 34.460 111.680 1.00 11.62 ATOM 43 CA MET 3 43 21.817 34.480 115.504 1.00 11.10 ATOM 44 CA MET 3 44 20.634 30.834 115.503 1.00 12.96 ATOM 45 CA GLU 3 45 23.899 29.868 113.739 1.00 12.31 ATOM 46 CA LEU 3 46 25.757 30.726 116.980 1.00 13.95 ATOM 47 CA ALA 3 47 23.243 28.661 119.031 1.00 12.59 ATOM 48 CA GLU 3 48 24.138 25.595 116.895 1.00 12.94 ATOM 49 CA ILE 3 49 27.777 25.735 118.073 1.00 10.87 ATOM 50 CA ASP 3 50 28.879 23.572 121.037 1.00 12.60 ATOM 51 CA THR 3 51 29.467 25.662 124.216 1.00 12.66 ATOM 52 CA MET 3 52 30.831 24.411 127.584 1.00 11.72 ATOM 53 CA ILE 3 53 28.358 24.041 130.482 1.00 12.22 ATOM 54 CA PRO 3 54 29.072 25.437 133.988 1.00 14.69 ATOM 55 CA PHE 3 55 27.555 22.366 135.742 1.00 15.29 ATOM 56 CA ASP 3 56 29.145 22.621 139.217 1.00 13.39 ATOM 57 CA LEU 3 57 27.843 26.062 140.308 1.00 13.96 ATOM 58 CA SER 3 58 28.424 25.222 144.005 1.00 20.32 ATOM 59 CA ALA 3 59 29.247 27.914 146.637 1.00 29.00 ATOM 60 CA THR 3 60 33.063 27.465 146.271 1.00 32.17 ATOM 61 CA LYS 3 61 33.412 26.306 142.620 1.00 17.83 ATOM 62 CA LYS 3 62 31.090 28.879 140.997 1.00 12.80 ATOM 63 CA ASN 3 63 32.653 31.852 139.163 1.00 14.65 ATOM 64 CA THR 3 64 35.953 29.940 138.745 1.00 14.61 ATOM 65 CA MET 3 65 37.574 27.621 136.136 1.00 14.76 ATOM 66 CA GLU 3 66 36.241 24.746 138.303 1.00 15.01 ATOM 67 CA MET 3 67 32.474 25.156 137.682 1.00 14.37 ATOM 68 CA TYR 3 68 33.082 23.618 134.225 1.00 12.72 ATOM 69 CA ARG 3 69 34.496 20.330 135.610 1.00 12.44 ATOM 70 CA VAL 3 70 32.182 17.428 136.576 1.00 12.69 ATOM 71 CA ARG 3 71 34.356 15.090 138.694 1.00 13.67 ATOM 72 CA LEU 3 72 34.104 11.272 138.514 1.00 11.88 ATOM 73 CA SER 3 73 35.850 8.329 140.271 1.00 12.44 ATOM 74 CA ASP 3 74 36.850 4.620 140.177 1.00 13.26 ATOM 75 CA LYS 3 75 34.439 4.113 143.110 1.00 16.28 ATOM 76 CA PRO 3 76 31.861 1.283 143.365 1.00 19.49 ATOM 77 CA HIS 3 77 28.592 1.178 141.424 1.00 13.72 ATOM 78 CA THR 3 78 25.778 3.404 142.740 1.00 17.14 ATOM 79 CA ASP 3 79 22.302 4.137 141.294 1.00 15.76 ATOM 80 CA ASP 3 80 22.723 7.749 142.504 1.00 13.56 ATOM 81 CA PRO 3 81 23.043 10.770 140.161 1.00 13.16 ATOM 82 CA ILE 3 82 26.410 12.185 138.992 1.00 11.35 ATOM 83 CA LEU 3 83 24.567 15.420 138.103 1.00 12.96 ATOM 84 CA CYS 3 84 20.934 16.676 137.951 1.00 14.80 ATOM 85 CA LEU 3 85 19.826 19.467 135.541 1.00 13.73 ATOM 86 CA SER 3 86 16.511 21.158 134.548 1.00 12.10 ATOM 87 CA LEU 3 87 15.545 21.626 130.859 1.00 11.62 ATOM 88 CA SER 3 88 15.218 25.443 131.170 1.00 13.51 ATOM 89 CA PRO 3 89 17.788 26.582 128.533 1.00 12.39 ATOM 90 CA ALA 3 90 17.333 30.331 129.272 1.00 11.71 ATOM 91 CA SER 3 91 16.439 30.378 133.021 1.00 13.04 ATOM 92 CA ASP 3 92 18.471 27.534 134.650 1.00 13.15 ATOM 93 CA PRO 3 93 21.741 28.973 136.113 1.00 18.04 ATOM 94 CA ARG 3 94 23.831 26.197 134.460 1.00 12.62 ATOM 95 CA LEU 3 95 22.435 26.841 130.942 1.00 11.36 ATOM 96 CA SER 3 96 21.376 30.534 131.043 1.00 12.25 ATOM 97 CA HIS 3 97 24.961 31.812 130.504 1.00 15.88 ATOM 98 CA THR 3 98 26.088 29.470 127.691 1.00 12.17 ATOM 99 CA MET 3 99 26.213 30.878 124.113 1.00 13.05 ATOM 100 CA LEU 3 100 22.782 29.235 123.565 1.00 10.89 ATOM 101 CA GLY 3 101 21.258 30.414 126.890 1.00 11.29 ATOM 102 CA GLU 3 102 22.617 33.959 126.270 1.00 12.82 ATOM 103 CA ILE 3 103 21.005 34.323 122.798 1.00 12.91 ATOM 104 CA LEU 3 104 17.780 32.803 124.208 1.00 11.34 ATOM 105 CA ASN 3 105 17.601 35.667 126.742 1.00 11.60 ATOM 106 CA TYR 3 106 17.236 38.224 123.914 1.00 11.41 ATOM 107 CA TYR 3 107 14.015 36.389 122.951 1.00 12.21 ATOM 108 CA THR 3 108 10.686 35.585 124.725 1.00 11.29 ATOM 109 CA HIS 3 109 9.982 32.180 123.109 1.00 11.28 ATOM 110 CA TRP 3 110 12.022 29.060 122.250 1.00 12.09 ATOM 111 CA ALA 3 111 11.416 25.870 120.244 1.00 11.18 ATOM 112 CA GLY 3 112 13.107 22.725 118.880 1.00 11.85 ATOM 113 CA SER 3 113 15.605 19.973 119.749 1.00 12.70 ATOM 114 CA LEU 3 114 18.756 20.480 121.848 1.00 12.82 ATOM 115 CA LYS 3 115 21.832 18.241 122.015 1.00 12.13 ATOM 116 CA PHE 3 116 24.130 17.546 124.973 1.00 12.21 ATOM 117 CA THR 3 117 27.679 16.344 124.266 1.00 12.29 ATOM 118 CA PHE 3 118 29.926 14.944 127.027 1.00 11.85 ATOM 119 CA LEU 3 119 33.739 14.841 126.872 1.00 11.38 ATOM 120 CA PHE 3 120 35.744 12.310 128.944 1.00 12.44 ATOM 121 CA CYS 3 121 38.966 14.056 130.097 1.00 11.42 ATOM 122 CA GLY 3 122 40.308 11.071 132.106 1.00 11.20 ATOM 123 CA SER 3 123 43.347 8.871 131.214 1.00 10.71 ATOM 124 CA MET 3 124 43.495 6.415 128.253 1.00 11.04 ATOM 125 CA MET 3 125 43.887 3.472 130.677 1.00 12.82 ATOM 126 CA ALA 3 126 40.546 4.407 132.277 1.00 11.92 ATOM 127 CA THR 3 127 37.381 2.546 131.170 1.00 11.69 ATOM 128 CA GLY 3 128 33.687 3.009 132.023 1.00 11.61 ATOM 129 CA LYS 3 129 29.997 3.044 131.069 1.00 11.46 ATOM 130 CA LEU 3 130 27.713 5.999 131.875 1.00 11.54 ATOM 131 CA LEU 3 131 23.954 6.542 131.476 1.00 12.06 ATOM 132 CA VAL 3 132 22.821 9.941 130.105 1.00 12.40 ATOM 133 CA SER 3 133 19.084 10.585 130.641 1.00 12.38 ATOM 134 CA TYR 3 134 16.254 12.895 129.547 1.00 11.14 ATOM 135 CA ALA 3 135 12.846 12.795 131.295 1.00 11.77 ATOM 136 CA PRO 3 136 9.937 14.834 129.861 1.00 11.64 ATOM 137 CA PRO 3 137 7.989 16.835 132.510 1.00 11.47 ATOM 138 CA GLY 3 138 4.848 15.796 134.484 1.00 14.05 ATOM 139 CA ALA 3 139 6.410 13.271 136.929 1.00 13.37 ATOM 140 CA ASP 3 140 8.835 12.815 139.871 1.00 17.14 ATOM 141 CA PRO 3 141 12.249 14.180 138.733 1.00 13.43 ATOM 142 CA PRO 3 142 14.608 11.150 138.513 1.00 12.04 ATOM 143 CA LYS 3 143 16.854 10.599 141.582 1.00 18.10 ATOM 144 CA LYS 3 144 17.892 7.023 140.729 1.00 12.76 ATOM 145 CA ARG 3 145 19.147 5.210 137.599 1.00 12.36 ATOM 146 CA LYS 3 146 15.992 3.026 137.777 1.00 15.84 ATOM 147 CA GLU 3 147 13.650 5.989 137.104 1.00 15.59 ATOM 148 CA ALA 3 148 16.015 7.782 134.665 1.00 14.89 ATOM 149 CA MET 3 149 16.441 4.556 132.630 1.00 12.47 ATOM 150 CA LEU 3 150 12.661 4.577 131.969 1.00 11.63 ATOM 151 CA GLY 3 151 12.748 7.746 129.797 1.00 11.78 ATOM 152 CA THR 3 152 14.725 9.088 126.790 1.00 12.90 ATOM 153 CA HIS 3 153 18.361 8.040 127.323 1.00 11.60 ATOM 154 CA VAL 3 154 21.776 6.988 126.000 1.00 11.29 ATOM 155 CA ILE 3 155 24.193 4.383 127.406 1.00 11.14 ATOM 156 CA TRP 3 156 27.610 5.985 126.793 1.00 11.53 ATOM 157 CA ASP 3 157 30.577 3.580 126.509 1.00 11.12 ATOM 158 CA ILE 3 158 34.023 5.160 127.130 1.00 14.57 ATOM 159 CA GLY 3 159 36.767 4.408 124.533 1.00 17.75 ATOM 160 CA LEU 3 160 38.756 5.781 121.529 1.00 26.65 ATOM 161 CA GLN 3 161 35.840 8.096 120.640 1.00 18.75 ATOM 162 CA SER 3 162 36.484 10.619 123.478 1.00 16.25 ATOM 163 CA SER 3 163 32.951 12.097 123.467 1.00 12.90 ATOM 164 CA CYS 3 164 29.263 11.064 123.508 1.00 12.64 ATOM 165 CA THR 3 165 26.235 13.046 122.252 1.00 12.37 ATOM 166 CA MET 3 166 22.714 12.777 123.696 1.00 11.81 ATOM 167 CA VAL 3 167 19.915 14.434 121.707 1.00 12.39 ATOM 168 CA VAL 3 168 17.099 16.001 123.777 1.00 11.49 ATOM 169 CA PRO 3 169 14.165 15.750 121.311 1.00 10.73 ATOM 170 CA TRP 3 170 11.593 18.552 120.879 1.00 11.59 ATOM 171 CA ILE 3 171 8.886 17.078 123.143 1.00 11.26 ATOM 172 CA SER 3 172 6.336 19.699 124.271 1.00 11.11 ATOM 173 CA ASN 3 173 2.602 20.472 124.617 1.00 11.15 ATOM 174 CA THR 3 174 2.915 24.087 123.366 1.00 10.98 ATOM 175 CA THR 3 175 4.320 25.092 119.911 1.00 11.51 ATOM 176 CA TYR 3 176 6.839 27.265 121.810 1.00 11.31 ATOM 177 CA ARG 3 177 8.330 27.465 125.355 1.00 11.62 ATOM 178 CA GLN 3 178 9.008 30.589 127.488 1.00 12.44 ATOM 179 CA THR 3 179 12.614 31.831 128.001 1.00 16.34 ATOM 180 CA ILE 3 180 11.832 31.944 131.761 1.00 13.00 ATOM 181 CA ASP 3 181 11.004 29.521 134.625 1.00 18.79 ATOM 182 CA ASP 3 182 7.346 28.545 133.990 1.00 20.20 ATOM 183 CA SER 3 183 5.370 25.508 135.284 1.00 18.12 ATOM 184 CA PHE 3 184 3.165 25.496 132.134 1.00 14.62 ATOM 185 CA THR 3 185 6.004 25.514 129.564 1.00 12.47 ATOM 186 CA GLU 3 186 8.364 23.235 131.575 1.00 11.35 ATOM 187 CA GLY 3 187 10.916 21.106 129.623 1.00 16.70 ATOM 188 CA GLY 3 188 11.650 18.175 131.994 1.00 12.65 ATOM 189 CA TYR 3 189 14.822 16.669 133.510 1.00 11.48 ATOM 190 CA ILE 3 190 18.366 15.963 132.279 1.00 11.64 ATOM 191 CA SER 3 191 20.314 13.564 134.541 1.00 11.32 ATOM 192 CA VAL 3 192 23.551 11.545 134.442 1.00 11.64 ATOM 193 CA PHE 3 193 24.562 8.195 135.978 1.00 12.38 ATOM 194 CA TYR 3 194 27.007 5.299 136.374 1.00 12.26 ATOM 195 CA GLN 3 195 25.784 2.424 134.097 1.00 12.55 ATOM 196 CA THR 3 196 28.545 0.167 135.515 1.00 12.95 ATOM 197 CA ARG 3 197 31.501 2.086 137.037 1.00 11.04 ATOM 198 CA ILE 3 198 34.711 3.973 136.173 1.00 11.33 ATOM 199 CA VAL 3 199 37.483 1.348 136.249 1.00 10.92 ATOM 200 CA VAL 3 200 41.237 2.013 136.348 1.00 12.35 ATOM 201 CA PRO 3 201 44.459 -0.004 136.718 1.00 16.06 ATOM 202 CA LEU 3 202 47.271 0.609 139.246 1.00 11.81 ATOM 203 CA SER 3 203 49.718 3.560 138.822 1.00 12.10 ATOM 204 CA THR 3 204 46.701 5.497 137.412 1.00 11.03 ATOM 205 CA PRO 3 205 44.540 8.407 138.706 1.00 11.62 ATOM 206 CA ARG 3 206 41.318 7.101 140.377 1.00 12.54 ATOM 207 CA GLU 3 207 39.700 10.492 139.740 1.00 15.73 ATOM 208 CA MET 3 208 38.952 12.315 136.486 1.00 15.54 ATOM 209 CA ASP 3 209 36.942 15.191 135.058 1.00 13.49 ATOM 210 CA ILE 3 210 34.236 15.128 132.380 1.00 13.21 ATOM 211 CA LEU 3 211 33.374 18.283 130.423 1.00 11.94 ATOM 212 CA GLY 3 212 29.861 18.956 129.101 1.00 12.72 ATOM 213 CA PHE 3 213 28.632 20.875 126.033 1.00 14.00 ATOM 214 CA VAL 3 214 25.275 22.196 124.801 1.00 12.28 ATOM 215 CA SER 3 215 24.080 23.226 121.322 1.00 11.40 ATOM 216 CA ALA 3 216 20.921 23.597 119.195 1.00 10.87 ATOM 217 CA CYS 3 217 19.706 21.139 116.509 1.00 11.87 ATOM 218 CA ASN 3 218 18.724 22.351 112.995 1.00 12.89 ATOM 219 CA ASP 3 219 15.006 22.216 113.997 1.00 12.27 ATOM 220 CA PHE 3 220 15.624 24.955 116.605 1.00 13.18 ATOM 221 CA SER 3 221 14.198 28.494 116.616 1.00 12.82 ATOM 222 CA VAL 3 222 13.405 31.588 118.704 1.00 11.33 ATOM 223 CA ARG 3 223 10.891 34.467 118.582 1.00 11.80 ATOM 224 CA LEU 3 224 9.506 37.711 120.050 1.00 11.71 ATOM 225 CA LEU 3 225 12.715 39.763 120.368 1.00 10.87 ATOM 226 CA ARG 3 226 13.328 41.284 123.826 1.00 10.78 ATOM 227 CA ASP 3 227 15.765 43.055 126.176 1.00 12.16 ATOM 228 CA THR 3 228 17.886 40.718 128.344 1.00 11.32 ATOM 229 CA THR 3 229 18.514 40.717 132.127 1.00 12.63 ATOM 230 CA HIS 3 230 22.099 39.351 131.756 1.00 18.54 ATOM 231 CA ILE 3 231 23.447 42.916 131.552 1.00 27.97 ATOM 232 CA GLU 3 232 22.639 46.289 133.070 1.00 51.30 ATOM 233 CA GLN 3 233 23.520 49.896 133.770 1.00 40.59 ATOM 234 CA LYS 3 234 22.452 50.817 137.306 1.00 51.30 ATOM 235 CA ALA 3 235 23.398 54.527 136.957 1.00 51.30 TER