HEADER VIRUS/IMMUNE SYSTEM 31-DEC-69 7CVZ TITLE Cryo-EM structure of Chikungunya virus in complex with Fab fragments TITLE 2 of mAb CHK-263 COMPND MOL_ID: 4; COMPND 2 MOLECULE: Fab heavy chain; COMPND 3 CHAIN: O, Q; EXPDTA ELECTRON MICROSCOPY DBREF 7CVZ Q 1 216 PDB 7CVZ 7CVZ 1 216 SEQRES 1 Q 100 ALA LYS THR THR ALA PRO SER VAL TYR PRO LEU ALA PRO SEQRES 2 Q 100 VAL CYS GLY GLY THR THR GLY SER SER VAL THR LEU GLY SEQRES 3 Q 100 CYS LEU VAL LYS GLY TYR PHE PRO GLU PRO VAL THR LEU SEQRES 4 Q 100 THR TRP ASN SER GLY SER LEU SER SER GLY VAL HIS THR SEQRES 5 Q 100 PHE PRO ALA LEU LEU GLN SER GLY LEU TYR THR LEU SER SEQRES 6 Q 100 SER SER VAL THR VAL THR SER ASN THR TRP PRO SER GLN SEQRES 7 Q 100 THR ILE THR CYS ASN VAL ALA HIS PRO ALA SER SER THR SEQRES 8 Q 100 LYS VAL ASP LYS LYS ILE GLU SER ARG ATOM 1 CA ALA Q 116 143.181 88.069 307.705 1.00 2.14 ATOM 2 CA LYS Q 117 145.368 91.138 307.207 1.00 2.02 ATOM 3 CA THR Q 118 148.376 92.311 305.179 1.00 1.85 ATOM 4 CA THR Q 119 150.525 89.251 304.450 1.00 1.78 ATOM 5 CA ALA Q 120 153.676 89.193 302.341 1.00 1.78 ATOM 6 CA PRO Q 121 153.379 87.352 298.988 1.00 1.85 ATOM 7 CA SER Q 122 155.805 84.437 299.224 1.00 2.00 ATOM 8 CA VAL Q 123 157.280 83.706 295.792 1.00 2.14 ATOM 9 CA TYR Q 124 157.881 79.998 295.129 1.00 2.02 ATOM 10 CA PRO Q 125 159.884 79.254 291.954 1.00 1.94 ATOM 11 CA LEU Q 126 159.020 75.889 290.395 1.00 1.97 ATOM 12 CA ALA Q 127 162.025 74.174 288.824 1.00 1.94 ATOM 13 CA PRO Q 128 160.983 72.221 285.695 1.00 1.87 ATOM 14 CA VAL Q 129 162.412 68.845 284.694 1.00 1.86 ATOM 15 CA CYS Q 130 166.044 69.278 283.644 1.00 1.89 ATOM 16 CA GLY Q 131 167.052 65.860 282.325 1.00 1.79 ATOM 17 CA GLY Q 132 165.184 65.168 279.107 1.00 1.92 ATOM 18 CA THR Q 133 162.656 67.964 278.517 1.00 1.96 ATOM 19 CA THR Q 134 161.431 66.486 275.238 1.00 1.84 ATOM 20 CA GLY Q 135 159.651 69.098 273.135 1.00 1.76 ATOM 21 CA SER Q 136 160.108 72.063 270.807 1.00 1.84 ATOM 22 CA SER Q 137 158.603 74.327 273.497 1.00 1.82 ATOM 23 CA VAL Q 138 159.180 74.640 277.242 1.00 1.96 ATOM 24 CA THR Q 139 156.788 76.356 279.653 1.00 1.97 ATOM 25 CA LEU Q 140 157.559 78.072 282.955 1.00 1.87 ATOM 26 CA GLY Q 141 155.388 78.865 285.964 1.00 1.77 ATOM 27 CA CYS Q 142 155.583 81.659 288.542 1.00 1.95 ATOM 28 CA LEU Q 143 153.652 80.554 291.634 1.00 1.89 ATOM 29 CA VAL Q 144 153.351 83.120 294.436 1.00 1.86 ATOM 30 CA LYS Q 145 151.203 82.441 297.496 1.00 1.84 ATOM 31 CA GLY Q 146 149.346 84.575 300.019 1.00 1.86 ATOM 32 CA TYR Q 147 148.089 87.875 298.605 1.00 1.85 ATOM 33 CA PHE Q 148 145.904 90.198 300.638 1.00 1.89 ATOM 34 CA PRO Q 149 145.097 92.616 297.755 1.00 2.07 ATOM 35 CA GLU Q 150 143.963 92.054 294.152 1.00 2.05 ATOM 36 CA PRO Q 151 146.193 90.093 291.699 1.00 2.16 ATOM 37 CA VAL Q 152 149.787 91.337 291.786 1.00 2.03 ATOM 38 CA THR Q 153 151.449 93.569 289.177 1.00 1.94 ATOM 39 CA LEU Q 154 152.886 90.496 287.471 1.00 1.95 ATOM 40 CA THR Q 155 155.107 91.614 284.580 1.00 1.86 ATOM 41 CA TRP Q 156 157.393 89.520 282.371 1.00 1.85 ATOM 42 CA ASN Q 157 160.617 91.027 280.986 1.00 1.98 ATOM 43 CA SER Q 158 159.939 94.362 282.721 1.00 1.91 ATOM 44 CA GLY Q 159 156.458 94.501 281.215 1.00 2.00 ATOM 45 CA SER Q 160 157.687 93.904 277.658 1.00 2.06 ATOM 46 CA LEU Q 161 156.858 90.206 277.201 1.00 1.82 ATOM 47 CA SER Q 162 153.072 89.875 276.984 1.00 1.69 ATOM 48 CA SER Q 163 152.462 87.345 274.170 1.00 1.80 ATOM 49 CA GLY Q 164 151.727 83.674 274.778 1.00 1.87 ATOM 50 CA VAL Q 165 151.363 84.038 278.559 1.00 1.92 ATOM 51 CA HIS Q 166 148.351 82.632 280.430 1.00 1.98 ATOM 52 CA THR Q 167 147.593 84.593 283.589 1.00 2.12 ATOM 53 CA PHE Q 168 145.072 83.037 285.949 1.00 1.99 ATOM 54 CA PRO Q 169 142.439 84.560 288.257 1.00 1.95 ATOM 55 CA ALA Q 170 143.155 84.643 291.973 1.00 1.77 ATOM 56 CA LEU Q 171 141.610 81.920 294.132 1.00 1.74 ATOM 57 CA LEU Q 172 140.682 81.851 297.834 1.00 1.82 ATOM 58 CA GLN Q 173 142.812 80.102 300.462 1.00 1.77 ATOM 59 CA SER Q 174 142.395 80.769 304.207 1.00 1.67 ATOM 60 CA GLY Q 175 141.740 84.464 303.629 1.00 1.65 ATOM 61 CA LEU Q 176 144.679 84.795 301.216 1.00 1.73 ATOM 62 CA TYR Q 177 144.707 84.722 297.419 1.00 1.84 ATOM 63 CA THR Q 178 146.561 82.053 295.432 1.00 1.80 ATOM 64 CA LEU Q 179 147.472 82.830 291.819 1.00 1.84 ATOM 65 CA SER Q 180 149.473 81.009 289.156 1.00 1.89 ATOM 66 CA SER Q 181 150.931 82.091 285.824 1.00 1.89 ATOM 67 CA SER Q 182 152.412 80.352 282.797 1.00 1.85 ATOM 68 CA VAL Q 183 154.563 81.487 279.869 1.00 1.89 ATOM 69 CA THR Q 184 154.803 79.674 276.526 1.00 1.95 ATOM 70 CA VAL Q 185 158.039 80.072 274.553 1.00 1.92 ATOM 71 CA THR Q 186 159.656 78.267 271.631 1.00 2.06 ATOM 72 CA SER Q 187 162.951 76.364 271.187 1.00 2.00 ATOM 73 CA ASN Q 188 164.963 79.615 271.374 1.00 1.98 ATOM 74 CA THR Q 189 164.399 79.672 275.138 1.00 2.09 ATOM 75 CA TRP Q 190 166.902 77.220 276.673 1.00 2.16 ATOM 76 CA PRO Q 191 166.806 79.549 279.577 1.00 2.14 ATOM 77 CA SER Q 192 170.041 81.435 279.102 1.00 2.17 ATOM 78 CA GLN Q 193 167.883 84.539 278.637 1.00 2.11 ATOM 79 CA THR Q 194 167.056 86.286 281.906 1.00 2.02 ATOM 80 CA ILE Q 195 163.332 86.112 282.677 1.00 1.97 ATOM 81 CA THR Q 196 161.738 88.408 285.263 1.00 1.91 ATOM 82 CA CYS Q 197 158.522 87.713 287.195 1.00 1.89 ATOM 83 CA ASN Q 198 157.882 90.909 289.146 1.00 1.85 ATOM 84 CA VAL Q 199 155.468 90.672 292.084 1.00 1.83 ATOM 85 CA ALA Q 200 153.991 93.604 294.012 1.00 1.93 ATOM 86 CA HIS Q 201 151.878 93.827 297.177 1.00 1.97 ATOM 87 CA PRO Q 202 149.611 96.886 296.805 1.00 1.95 ATOM 88 CA ALA Q 203 148.120 96.271 300.263 1.00 1.97 ATOM 89 CA SER Q 204 151.495 97.361 301.676 1.00 2.06 ATOM 90 CA SER Q 205 153.485 98.452 298.567 1.00 2.11 ATOM 91 CA THR Q 206 155.833 95.478 299.087 1.00 2.10 ATOM 92 CA LYS Q 207 157.396 94.792 295.682 1.00 2.06 ATOM 93 CA VAL Q 208 159.272 91.470 295.592 1.00 1.90 ATOM 94 CA ASP Q 209 161.068 90.119 292.517 1.00 1.96 ATOM 95 CA LYS Q 210 162.290 86.541 292.108 1.00 2.05 ATOM 96 CA LYS Q 211 163.801 84.941 289.018 1.00 1.99 ATOM 97 CA ILE Q 212 162.524 81.407 288.389 1.00 2.06 ATOM 98 CA GLU Q 213 165.980 79.839 288.270 1.00 2.08 ATOM 99 CA SER Q 214 166.534 76.410 286.754 1.00 2.14 ATOM 100 CA ARG Q 215 168.652 73.774 288.481 1.00 2.13 TER