HEADER VIRUS/IMMUNE SYSTEM 10-APR-13 3J3O TITLE Conformational Shift of a Major Poliovirus Antigen Confirmed by TITLE 2 Immuno-Cryogenic Electron Microscopy: 160S Poliovirus and C3-Fab COMPND MOL_ID: 6; COMPND 2 MOLECULE: Protein VP3; COMPND 3 CHAIN: 3; COMPND 4 FRAGMENT: UNP residues ; EXPDTA ELECTRON MICROSCOPY DBREF 3J3O 3 1 238 UNP P03300 POLG_POL1M 342 579 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 -2.966 69.896 96.607 1.00 0.00 ATOM 2 CA LEU 3 2 -3.942 66.117 96.470 1.00 0.00 ATOM 3 CA PRO 3 3 -6.731 65.629 99.095 1.00 0.00 ATOM 4 CA VAL 3 4 -5.381 63.498 101.981 1.00 0.00 ATOM 5 CA MET 3 5 -6.624 62.367 105.430 1.00 0.00 ATOM 6 CA ASN 3 6 -4.254 61.677 108.254 1.00 0.00 ATOM 7 CA THR 3 7 -4.968 58.187 109.785 1.00 0.00 ATOM 8 CA PRO 3 8 -4.124 57.029 113.361 1.00 0.00 ATOM 9 CA GLY 3 9 -0.453 56.277 113.919 1.00 0.00 ATOM 10 CA SER 3 10 0.417 59.623 112.247 1.00 0.00 ATOM 11 CA ASN 3 11 3.594 61.291 113.533 1.00 0.00 ATOM 12 CA GLN 3 12 4.405 58.422 115.956 1.00 0.00 ATOM 13 CA TYR 3 13 7.833 56.926 116.272 1.00 0.00 ATOM 14 CA LEU 3 14 7.756 53.119 116.475 1.00 0.00 ATOM 15 CA THR 3 15 11.304 51.727 117.071 1.00 0.00 ATOM 16 CA ALA 3 16 10.475 48.660 115.038 1.00 0.00 ATOM 17 CA ASP 3 17 9.207 50.613 111.962 1.00 0.00 ATOM 18 CA ASN 3 18 10.667 50.231 108.451 1.00 0.00 ATOM 19 CA PHE 3 19 10.385 53.467 106.494 1.00 0.00 ATOM 20 CA GLN 3 20 12.519 55.495 104.107 1.00 0.00 ATOM 21 CA SER 3 21 14.245 58.719 105.109 1.00 0.00 ATOM 22 CA PRO 3 22 16.488 61.470 103.628 1.00 0.00 ATOM 23 CA CYS 3 23 20.192 60.761 103.325 1.00 0.00 ATOM 24 CA ALA 3 24 22.324 63.265 105.243 1.00 0.00 ATOM 25 CA LEU 3 25 25.374 62.500 103.083 1.00 0.00 ATOM 26 CA PRO 3 26 24.223 62.586 99.408 1.00 0.00 ATOM 27 CA GLU 3 27 26.518 61.138 96.688 1.00 0.00 ATOM 28 CA PHE 3 28 28.945 59.799 99.305 1.00 0.00 ATOM 29 CA ASP 3 29 31.514 57.463 97.780 1.00 0.00 ATOM 30 CA VAL 3 30 30.971 54.200 99.699 1.00 0.00 ATOM 31 CA THR 3 31 33.931 51.839 100.251 1.00 0.00 ATOM 32 CA PRO 3 32 33.132 48.511 98.566 1.00 0.00 ATOM 33 CA PRO 3 33 32.963 45.291 100.662 1.00 0.00 ATOM 34 CA ILE 3 34 35.768 42.745 100.509 1.00 0.00 ATOM 35 CA ASP 3 35 35.247 38.991 101.144 1.00 0.00 ATOM 36 CA ILE 3 36 35.963 38.814 104.831 1.00 0.00 ATOM 37 CA PRO 3 37 35.894 35.204 106.099 1.00 0.00 ATOM 38 CA GLY 3 38 33.275 34.297 108.747 1.00 0.00 ATOM 39 CA GLU 3 39 30.146 36.031 107.396 1.00 0.00 ATOM 40 CA VAL 3 40 27.017 35.157 109.342 1.00 0.00 ATOM 41 CA LYS 3 41 23.511 35.372 107.848 1.00 0.00 ATOM 42 CA ASN 3 42 21.227 34.148 110.695 1.00 0.00 ATOM 43 CA MET 3 43 21.665 34.030 114.521 1.00 0.00 ATOM 44 CA MET 3 44 20.588 30.338 114.574 1.00 0.00 ATOM 45 CA GLU 3 45 23.828 29.472 112.750 1.00 0.00 ATOM 46 CA LEU 3 46 25.546 30.467 116.007 1.00 0.00 ATOM 47 CA ALA 3 47 23.156 28.383 118.104 1.00 0.00 ATOM 48 CA GLU 3 48 24.109 25.239 116.116 1.00 0.00 ATOM 49 CA ILE 3 49 27.753 25.513 117.243 1.00 0.00 ATOM 50 CA ASP 3 50 28.764 23.491 120.335 1.00 0.00 ATOM 51 CA THR 3 51 29.605 25.660 123.367 1.00 0.00 ATOM 52 CA MET 3 52 30.593 24.213 126.798 1.00 0.00 ATOM 53 CA ILE 3 53 28.143 23.908 129.768 1.00 0.00 ATOM 54 CA PRO 3 54 28.996 25.410 133.232 1.00 0.00 ATOM 55 CA PHE 3 55 27.448 22.317 134.900 1.00 0.00 ATOM 56 CA ASP 3 56 28.898 22.619 138.349 1.00 0.00 ATOM 57 CA LEU 3 57 27.692 25.930 139.685 1.00 0.00 ATOM 58 CA SER 3 58 28.427 25.102 143.333 1.00 0.00 ATOM 59 CA ALA 3 59 29.252 28.137 145.548 1.00 0.00 ATOM 60 CA THR 3 60 32.944 27.424 145.347 1.00 0.00 ATOM 61 CA LYS 3 61 33.123 26.243 141.735 1.00 0.00 ATOM 62 CA LYS 3 62 30.917 28.929 140.138 1.00 0.00 ATOM 63 CA ASN 3 63 32.506 31.839 138.220 1.00 0.00 ATOM 64 CA THR 3 64 35.707 29.858 138.061 1.00 0.00 ATOM 65 CA MET 3 65 37.036 27.429 135.427 1.00 0.00 ATOM 66 CA GLU 3 66 35.937 24.516 137.641 1.00 0.00 ATOM 67 CA MET 3 67 32.258 25.037 136.812 1.00 0.00 ATOM 68 CA TYR 3 68 32.849 23.426 133.425 1.00 0.00 ATOM 69 CA ARG 3 69 34.226 20.174 134.881 1.00 0.00 ATOM 70 CA VAL 3 70 32.018 17.251 135.856 1.00 0.00 ATOM 71 CA ARG 3 71 34.035 15.003 138.130 1.00 0.00 ATOM 72 CA LEU 3 72 33.736 11.294 137.753 1.00 0.00 ATOM 73 CA SER 3 73 35.545 8.548 139.630 1.00 0.00 ATOM 74 CA ASP 3 74 36.180 4.797 139.493 1.00 0.00 ATOM 75 CA LYS 3 75 33.942 4.097 142.491 1.00 0.00 ATOM 76 CA PRO 3 76 31.583 1.094 142.577 1.00 0.00 ATOM 77 CA HIS 3 77 28.399 1.196 140.619 1.00 0.00 ATOM 78 CA THR 3 78 25.629 3.354 141.877 1.00 0.00 ATOM 79 CA ASP 3 79 22.213 4.324 140.453 1.00 0.00 ATOM 80 CA ASP 3 80 22.620 7.844 141.652 1.00 0.00 ATOM 81 CA PRO 3 81 22.884 10.770 139.234 1.00 0.00 ATOM 82 CA ILE 3 82 26.208 12.238 138.068 1.00 0.00 ATOM 83 CA LEU 3 83 24.302 15.453 137.179 1.00 0.00 ATOM 84 CA CYS 3 84 20.706 16.757 136.937 1.00 0.00 ATOM 85 CA LEU 3 85 19.592 19.549 134.619 1.00 0.00 ATOM 86 CA SER 3 86 16.321 21.226 133.656 1.00 0.00 ATOM 87 CA LEU 3 87 15.488 21.562 129.915 1.00 0.00 ATOM 88 CA SER 3 88 14.922 25.302 130.071 1.00 0.00 ATOM 89 CA PRO 3 89 17.670 26.419 127.665 1.00 0.00 ATOM 90 CA ALA 3 90 17.200 30.195 128.264 1.00 0.00 ATOM 91 CA SER 3 91 16.632 30.159 132.045 1.00 0.00 ATOM 92 CA ASP 3 92 18.277 27.160 133.745 1.00 0.00 ATOM 93 CA PRO 3 93 21.495 28.830 135.133 1.00 0.00 ATOM 94 CA ARG 3 94 23.639 26.099 133.600 1.00 0.00 ATOM 95 CA LEU 3 95 22.298 26.686 130.089 1.00 0.00 ATOM 96 CA SER 3 96 21.347 30.403 130.032 1.00 0.00 ATOM 97 CA HIS 3 97 24.967 31.488 129.521 1.00 0.00 ATOM 98 CA THR 3 98 25.898 29.106 126.738 1.00 0.00 ATOM 99 CA MET 3 99 25.931 30.673 123.235 1.00 0.00 ATOM 100 CA LEU 3 100 22.497 29.085 122.585 1.00 0.00 ATOM 101 CA GLY 3 101 21.256 30.370 125.965 1.00 0.00 ATOM 102 CA GLU 3 102 22.487 33.876 125.250 1.00 0.00 ATOM 103 CA ILE 3 103 20.794 34.143 121.844 1.00 0.00 ATOM 104 CA LEU 3 104 17.602 32.735 123.320 1.00 0.00 ATOM 105 CA ASN 3 105 17.510 35.625 125.835 1.00 0.00 ATOM 106 CA TYR 3 106 16.992 38.035 122.933 1.00 0.00 ATOM 107 CA TYR 3 107 13.845 36.109 121.898 1.00 0.00 ATOM 108 CA THR 3 108 10.556 35.279 123.750 1.00 0.00 ATOM 109 CA HIS 3 109 9.965 31.868 122.142 1.00 0.00 ATOM 110 CA TRP 3 110 11.987 28.812 121.088 1.00 0.00 ATOM 111 CA ALA 3 111 11.233 25.540 119.295 1.00 0.00 ATOM 112 CA GLY 3 112 13.120 22.581 117.844 1.00 0.00 ATOM 113 CA SER 3 113 15.506 19.810 118.726 1.00 0.00 ATOM 114 CA LEU 3 114 18.738 20.243 120.728 1.00 0.00 ATOM 115 CA LYS 3 115 21.697 18.024 121.387 1.00 0.00 ATOM 116 CA PHE 3 116 24.070 17.361 124.252 1.00 0.00 ATOM 117 CA THR 3 117 27.562 16.016 123.526 1.00 0.00 ATOM 118 CA PHE 3 118 29.908 14.860 126.318 1.00 0.00 ATOM 119 CA LEU 3 119 33.758 14.687 126.145 1.00 0.00 ATOM 120 CA PHE 3 120 35.620 12.165 128.310 1.00 0.00 ATOM 121 CA CYS 3 121 38.870 13.688 129.575 1.00 0.00 ATOM 122 CA GLY 3 122 40.296 10.812 131.661 1.00 0.00 ATOM 123 CA SER 3 123 43.286 8.722 130.506 1.00 0.00 ATOM 124 CA MET 3 124 43.368 6.276 127.532 1.00 0.00 ATOM 125 CA MET 3 125 43.528 3.434 130.076 1.00 0.00 ATOM 126 CA ALA 3 126 40.223 4.498 131.651 1.00 0.00 ATOM 127 CA THR 3 127 37.080 2.691 130.499 1.00 0.00 ATOM 128 CA GLY 3 128 33.395 3.167 131.255 1.00 0.00 ATOM 129 CA LYS 3 129 29.778 2.950 130.211 1.00 0.00 ATOM 130 CA LEU 3 130 27.512 5.943 131.130 1.00 0.00 ATOM 131 CA LEU 3 131 23.761 6.507 130.601 1.00 0.00 ATOM 132 CA VAL 3 132 22.698 9.955 129.310 1.00 0.00 ATOM 133 CA SER 3 133 18.988 10.696 129.726 1.00 0.00 ATOM 134 CA TYR 3 134 16.130 12.931 128.633 1.00 0.00 ATOM 135 CA ALA 3 135 12.788 12.576 130.325 1.00 0.00 ATOM 136 CA PRO 3 136 9.997 14.732 128.805 1.00 0.00 ATOM 137 CA PRO 3 137 7.936 16.633 131.442 1.00 0.00 ATOM 138 CA GLY 3 138 5.037 15.561 133.610 1.00 0.00 ATOM 139 CA ALA 3 139 6.390 12.942 136.038 1.00 0.00 ATOM 140 CA ASP 3 140 8.874 12.782 138.911 1.00 0.00 ATOM 141 CA PRO 3 141 12.246 14.125 137.742 1.00 0.00 ATOM 142 CA PRO 3 142 14.558 11.145 137.526 1.00 0.00 ATOM 143 CA LYS 3 143 16.805 10.625 140.479 1.00 0.00 ATOM 144 CA LYS 3 144 17.573 6.995 139.865 1.00 0.00 ATOM 145 CA ARG 3 145 18.814 5.184 136.695 1.00 0.00 ATOM 146 CA LYS 3 146 15.625 3.091 136.963 1.00 0.00 ATOM 147 CA GLU 3 147 13.561 6.112 136.042 1.00 0.00 ATOM 148 CA ALA 3 148 15.918 7.786 133.625 1.00 0.00 ATOM 149 CA MET 3 149 16.262 4.565 131.577 1.00 0.00 ATOM 150 CA LEU 3 150 12.550 4.739 130.773 1.00 0.00 ATOM 151 CA GLY 3 151 12.834 8.000 128.888 1.00 0.00 ATOM 152 CA THR 3 152 14.815 9.016 125.780 1.00 0.00 ATOM 153 CA HIS 3 153 18.448 7.983 126.325 1.00 0.00 ATOM 154 CA VAL 3 154 21.896 6.988 125.032 1.00 0.00 ATOM 155 CA ILE 3 155 24.224 4.411 126.672 1.00 0.00 ATOM 156 CA TRP 3 156 27.666 5.773 126.012 1.00 0.00 ATOM 157 CA ASP 3 157 30.578 3.346 125.742 1.00 0.00 ATOM 158 CA ILE 3 158 33.892 5.164 126.427 1.00 0.00 ATOM 159 CA GLY 3 159 36.717 4.470 123.906 1.00 0.00 ATOM 160 CA LEU 3 160 38.534 5.934 120.871 1.00 0.00 ATOM 161 CA GLN 3 161 35.633 8.106 119.729 1.00 0.00 ATOM 162 CA SER 3 162 36.120 10.423 122.648 1.00 0.00 ATOM 163 CA SER 3 163 32.709 11.979 122.710 1.00 0.00 ATOM 164 CA CYS 3 164 29.057 10.899 122.626 1.00 0.00 ATOM 165 CA THR 3 165 25.918 12.847 121.603 1.00 0.00 ATOM 166 CA MET 3 166 22.367 12.631 122.912 1.00 0.00 ATOM 167 CA VAL 3 167 19.703 14.396 120.841 1.00 0.00 ATOM 168 CA VAL 3 168 16.876 15.968 122.855 1.00 0.00 ATOM 169 CA PRO 3 169 14.083 15.666 120.188 1.00 0.00 ATOM 170 CA TRP 3 170 11.456 18.409 119.973 1.00 0.00 ATOM 171 CA ILE 3 171 8.718 17.042 122.226 1.00 0.00 ATOM 172 CA SER 3 172 6.339 19.711 123.377 1.00 0.00 ATOM 173 CA ASN 3 173 2.579 20.390 123.736 1.00 0.00 ATOM 174 CA THR 3 174 2.975 23.984 122.564 1.00 0.00 ATOM 175 CA THR 3 175 4.313 24.896 119.132 1.00 0.00 ATOM 176 CA TYR 3 176 6.865 27.196 120.779 1.00 0.00 ATOM 177 CA ARG 3 177 8.167 27.315 124.415 1.00 0.00 ATOM 178 CA GLN 3 178 8.793 30.417 126.522 1.00 0.00 ATOM 179 CA THR 3 179 12.360 31.569 127.168 1.00 0.00 ATOM 180 CA ILE 3 180 11.674 31.866 130.890 1.00 0.00 ATOM 181 CA ASP 3 181 10.856 29.340 133.594 1.00 0.00 ATOM 182 CA ASP 3 182 7.322 28.351 132.893 1.00 0.00 ATOM 183 CA SER 3 183 5.397 25.282 133.993 1.00 0.00 ATOM 184 CA PHE 3 184 3.048 25.361 131.008 1.00 0.00 ATOM 185 CA THR 3 185 5.950 25.218 128.564 1.00 0.00 ATOM 186 CA GLU 3 186 8.348 23.128 130.640 1.00 0.00 ATOM 187 CA GLY 3 187 10.823 20.979 128.728 1.00 0.00 ATOM 188 CA GLY 3 188 11.687 18.032 131.020 1.00 0.00 ATOM 189 CA TYR 3 189 14.851 16.594 132.518 1.00 0.00 ATOM 190 CA ILE 3 190 18.394 16.011 131.349 1.00 0.00 ATOM 191 CA SER 3 191 20.492 13.636 133.475 1.00 0.00 ATOM 192 CA VAL 3 192 23.568 11.400 133.459 1.00 0.00 ATOM 193 CA PHE 3 193 24.252 8.121 135.360 1.00 0.00 ATOM 194 CA TYR 3 194 26.899 5.428 135.630 1.00 0.00 ATOM 195 CA GLN 3 195 25.799 2.417 133.449 1.00 0.00 ATOM 196 CA THR 3 196 28.580 0.146 134.656 1.00 0.00 ATOM 197 CA ARG 3 197 31.420 2.150 136.376 1.00 0.00 ATOM 198 CA ILE 3 198 34.689 3.870 135.409 1.00 0.00 ATOM 199 CA VAL 3 199 37.416 1.263 135.634 1.00 0.00 ATOM 200 CA VAL 3 200 41.124 2.045 135.551 1.00 0.00 ATOM 201 CA PRO 3 201 44.256 -0.161 135.937 1.00 0.00 ATOM 202 CA LEU 3 202 47.001 0.676 138.528 1.00 0.00 ATOM 203 CA SER 3 203 49.367 3.708 138.050 1.00 0.00 ATOM 204 CA THR 3 204 46.306 5.566 136.628 1.00 0.00 ATOM 205 CA PRO 3 205 44.262 8.528 137.946 1.00 0.00 ATOM 206 CA ARG 3 206 41.068 7.349 139.567 1.00 0.00 ATOM 207 CA GLU 3 207 39.231 10.525 138.962 1.00 0.00 ATOM 208 CA MET 3 208 38.691 12.638 135.878 1.00 0.00 ATOM 209 CA ASP 3 209 36.447 15.055 134.169 1.00 0.00 ATOM 210 CA ILE 3 210 33.935 14.969 131.470 1.00 0.00 ATOM 211 CA LEU 3 211 33.034 18.114 129.614 1.00 0.00 ATOM 212 CA GLY 3 212 29.547 18.770 128.196 1.00 0.00 ATOM 213 CA PHE 3 213 28.362 20.807 125.199 1.00 0.00 ATOM 214 CA VAL 3 214 25.019 22.018 123.810 1.00 0.00 ATOM 215 CA SER 3 215 23.872 23.102 120.421 1.00 0.00 ATOM 216 CA ALA 3 216 20.777 23.393 118.285 1.00 0.00 ATOM 217 CA CYS 3 217 19.659 21.032 115.531 1.00 0.00 ATOM 218 CA ASN 3 218 18.720 22.264 111.971 1.00 0.00 ATOM 219 CA ASP 3 219 14.994 22.271 112.927 1.00 0.00 ATOM 220 CA PHE 3 220 15.531 24.799 115.690 1.00 0.00 ATOM 221 CA SER 3 221 14.061 28.309 115.603 1.00 0.00 ATOM 222 CA VAL 3 222 13.272 31.361 117.750 1.00 0.00 ATOM 223 CA ARG 3 223 10.813 34.330 117.510 1.00 0.00 ATOM 224 CA LEU 3 224 9.494 37.547 119.127 1.00 0.00 ATOM 225 CA LEU 3 225 12.608 39.652 119.551 1.00 0.00 ATOM 226 CA ARG 3 226 13.190 41.083 123.089 1.00 0.00 ATOM 227 CA ASP 3 227 15.748 42.762 125.296 1.00 0.00 ATOM 228 CA THR 3 228 17.926 40.475 127.425 1.00 0.00 ATOM 229 CA THR 3 229 18.325 40.436 131.197 1.00 0.00 ATOM 230 CA HIS 3 230 21.963 39.412 130.740 1.00 0.00 ATOM 231 CA ILE 3 231 23.291 42.984 130.583 1.00 0.00 ATOM 232 CA GLU 3 232 22.421 46.197 132.292 1.00 0.00 ATOM 233 CA GLN 3 233 23.490 49.758 132.766 1.00 0.00 ATOM 234 CA LYS 3 234 22.696 50.859 136.258 1.00 0.00 ATOM 235 CA ALA 3 235 23.304 54.582 136.381 1.00 0.00 TER