HEADER VIRUS/IMMUNE SYSTEM 31-DEC-69 7CW2 TITLE Cryo-EM structure of Chikungunya virus in complex with Fab fragments TITLE 2 of mAb CHK-263 (subregion around icosahedral 5-fold vertex) COMPND MOL_ID: 5; COMPND 2 MOLECULE: Fab light chain; COMPND 3 CHAIN: T, V; EXPDTA ELECTRON MICROSCOPY DBREF 7CW2 T 1 213 PDB 7CW2 7CW2 1 213 SEQRES 1 T 106 ARG ALA ASP ALA ALA PRO THR VAL SER ILE PHE PRO PRO SEQRES 2 T 106 SER SER GLU GLN LEU THR SER GLY GLY ALA SER VAL VAL SEQRES 3 T 106 CYS PHE LEU ASN ASN PHE TYR PRO LYS ASP ILE ASN VAL SEQRES 4 T 106 LYS TRP LYS ILE ASP GLY SER GLU ARG GLN ASN GLY VAL SEQRES 5 T 106 LEU ASN SER TRP THR ASP GLN ASP SER LYS ASP SER THR SEQRES 6 T 106 TYR SER MET SER SER THR LEU THR LEU THR LYS ASP GLU SEQRES 7 T 106 TYR GLU ARG HIS ASN SER TYR THR CYS GLU ALA THR HIS SEQRES 8 T 106 LYS THR SER THR SER PRO ILE VAL LYS SER PHE ASN ARG SEQRES 9 T 106 ASN GLU ATOM 1 CA ARG T 108 138.978 165.420 122.091 1.00 19.34 ATOM 2 CA ALA T 109 136.851 168.545 121.443 1.00 20.10 ATOM 3 CA ASP T 110 135.390 170.812 118.750 1.00 19.67 ATOM 4 CA ALA T 111 137.075 173.143 116.269 1.00 19.17 ATOM 5 CA ALA T 112 136.100 175.770 113.695 1.00 19.57 ATOM 6 CA PRO T 113 136.182 175.029 109.946 1.00 20.15 ATOM 7 CA THR T 114 138.127 176.879 107.268 1.00 20.55 ATOM 8 CA VAL T 115 137.113 180.153 105.608 1.00 20.95 ATOM 9 CA SER T 116 137.545 179.738 101.843 1.00 21.43 ATOM 10 CA ILE T 117 134.951 179.949 99.057 1.00 22.07 ATOM 11 CA PHE T 118 136.329 179.124 95.621 1.00 21.71 ATOM 12 CA PRO T 119 134.725 180.432 92.410 1.00 23.46 ATOM 13 CA PRO T 120 134.746 178.274 89.270 1.00 24.14 ATOM 14 CA SER T 121 137.663 178.519 86.868 1.00 25.54 ATOM 15 CA SER T 122 137.415 179.375 83.182 1.00 26.20 ATOM 16 CA GLU T 123 137.327 175.600 82.672 1.00 25.36 ATOM 17 CA GLN T 124 133.730 175.606 83.909 1.00 24.46 ATOM 18 CA LEU T 125 133.110 178.447 81.445 1.00 25.55 ATOM 19 CA THR T 126 134.519 176.479 78.506 1.00 25.54 ATOM 20 CA SER T 127 132.551 173.423 79.682 1.00 25.48 ATOM 21 CA GLY T 128 129.267 175.247 80.336 1.00 24.86 ATOM 22 CA GLY T 129 128.903 175.301 84.094 1.00 24.19 ATOM 23 CA ALA T 130 130.350 176.391 87.413 1.00 23.73 ATOM 24 CA SER T 131 131.723 175.013 90.676 1.00 22.77 ATOM 25 CA VAL T 132 131.552 176.441 94.205 1.00 21.92 ATOM 26 CA VAL T 133 132.362 174.669 97.478 1.00 21.23 ATOM 27 CA CYS T 134 132.137 175.880 101.090 1.00 20.28 ATOM 28 CA PHE T 135 134.957 173.871 102.647 1.00 19.51 ATOM 29 CA LEU T 136 134.467 172.606 106.202 1.00 19.52 ATOM 30 CA ASN T 137 137.328 170.643 107.750 1.00 19.49 ATOM 31 CA ASN T 138 138.688 169.507 111.119 1.00 19.24 ATOM 32 CA PHE T 139 135.528 169.290 113.205 1.00 18.70 ATOM 33 CA TYR T 140 134.430 166.550 115.591 1.00 18.76 ATOM 34 CA PRO T 141 130.656 167.219 115.928 1.00 18.13 ATOM 35 CA LYS T 142 128.697 165.672 113.060 1.00 17.05 ATOM 36 CA ASP T 143 125.821 168.137 113.435 1.00 17.35 ATOM 37 CA ILE T 144 126.769 170.209 110.402 1.00 18.90 ATOM 38 CA ASN T 145 124.894 171.045 107.201 1.00 19.72 ATOM 39 CA VAL T 146 125.606 173.439 104.344 1.00 20.81 ATOM 40 CA LYS T 147 123.261 176.354 103.694 1.00 21.87 ATOM 41 CA TRP T 148 123.076 178.727 100.726 1.00 20.57 ATOM 42 CA LYS T 149 121.704 182.282 100.557 1.00 22.07 ATOM 43 CA ILE T 150 122.638 183.484 97.064 1.00 23.31 ATOM 44 CA ASP T 151 121.445 187.114 96.973 1.00 23.70 ATOM 45 CA GLY T 152 118.306 186.266 98.924 1.00 22.64 ATOM 46 CA SER T 153 116.943 183.670 96.498 1.00 23.07 ATOM 47 CA GLU T 154 118.354 180.559 98.156 1.00 22.47 ATOM 48 CA ARG T 155 118.784 177.163 96.487 1.00 22.02 ATOM 49 CA GLN T 156 119.174 174.371 99.049 1.00 20.59 ATOM 50 CA ASN T 157 117.311 171.553 97.292 1.00 19.89 ATOM 51 CA GLY T 158 119.576 169.730 94.865 1.00 19.96 ATOM 52 CA VAL T 159 122.651 169.595 97.126 1.00 19.21 ATOM 53 CA LEU T 160 124.517 166.280 97.426 1.00 18.96 ATOM 54 CA ASN T 161 126.647 166.411 100.565 1.00 17.89 ATOM 55 CA SER T 162 129.601 164.111 101.209 1.00 17.91 ATOM 56 CA TRP T 163 131.184 163.163 104.519 1.00 17.58 ATOM 57 CA THR T 164 134.448 161.783 105.873 1.00 18.18 ATOM 58 CA ASP T 165 134.466 158.501 107.782 1.00 18.73 ATOM 59 CA GLN T 166 136.736 157.900 110.768 1.00 18.90 ATOM 60 CA ASP T 167 140.378 158.815 110.189 1.00 18.44 ATOM 61 CA SER T 168 143.465 157.930 112.192 1.00 19.14 ATOM 62 CA LYS T 169 145.519 161.140 112.301 1.00 18.11 ATOM 63 CA ASP T 170 143.082 163.219 114.378 1.00 18.93 ATOM 64 CA SER T 171 139.717 161.365 114.150 1.00 18.72 ATOM 65 CA THR T 172 138.136 164.595 112.864 1.00 17.95 ATOM 66 CA TYR T 173 135.446 164.843 110.198 1.00 18.30 ATOM 67 CA SER T 174 134.805 167.102 107.218 1.00 18.24 ATOM 68 CA MET T 175 131.889 168.294 105.086 1.00 18.27 ATOM 69 CA SER T 176 131.563 168.655 101.312 1.00 18.83 ATOM 70 CA SER T 177 129.744 171.164 99.130 1.00 19.57 ATOM 71 CA THR T 178 128.562 170.700 95.552 1.00 20.40 ATOM 72 CA LEU T 179 126.365 172.920 93.382 1.00 22.25 ATOM 73 CA THR T 180 124.542 171.572 90.320 1.00 22.66 ATOM 74 CA LEU T 181 124.261 174.599 88.051 1.00 24.04 ATOM 75 CA THR T 182 124.890 176.068 84.608 1.00 25.36 ATOM 76 CA LYS T 183 126.503 179.302 83.423 1.00 26.16 ATOM 77 CA ASP T 184 123.063 180.939 83.543 1.00 26.53 ATOM 78 CA GLU T 185 122.930 180.188 87.275 1.00 26.72 ATOM 79 CA TYR T 186 126.521 181.392 87.620 1.00 26.07 ATOM 80 CA GLU T 187 125.835 184.736 85.915 1.00 27.32 ATOM 81 CA ARG T 188 122.314 185.332 87.270 1.00 26.09 ATOM 82 CA HIS T 189 123.904 186.456 90.554 1.00 25.11 ATOM 83 CA ASN T 190 126.708 188.936 91.154 1.00 25.67 ATOM 84 CA SER T 191 128.577 186.482 93.394 1.00 25.00 ATOM 85 CA TYR T 192 127.900 183.630 95.827 1.00 23.93 ATOM 86 CA THR T 193 127.198 183.608 99.562 1.00 21.84 ATOM 87 CA CYS T 194 127.037 180.645 101.951 1.00 21.72 ATOM 88 CA GLU T 195 127.796 179.979 105.614 1.00 21.47 ATOM 89 CA ALA T 196 129.822 177.340 107.439 1.00 20.85 ATOM 90 CA THR T 197 128.200 175.337 110.231 1.00 20.74 ATOM 91 CA HIS T 198 129.746 174.889 113.679 1.00 20.58 ATOM 92 CA LYS T 199 128.298 173.192 116.745 1.00 21.11 ATOM 93 CA THR T 200 128.543 176.438 118.734 1.00 21.83 ATOM 94 CA SER T 201 127.238 178.504 115.784 1.00 23.02 ATOM 95 CA THR T 202 124.183 179.974 117.462 1.00 25.84 ATOM 96 CA SER T 203 124.666 182.726 114.864 1.00 25.88 ATOM 97 CA PRO T 204 125.456 181.576 111.298 1.00 25.18 ATOM 98 CA ILE T 205 129.203 181.295 110.747 1.00 22.98 ATOM 99 CA VAL T 206 129.205 183.040 107.369 1.00 21.33 ATOM 100 CA LYS T 207 131.887 182.866 104.685 1.00 21.44 ATOM 101 CA SER T 208 131.677 183.919 101.045 1.00 22.90 ATOM 102 CA PHE T 209 133.399 185.779 98.213 1.00 23.52 ATOM 103 CA ASN T 210 132.566 188.692 95.923 1.00 24.78 ATOM 104 CA ARG T 211 132.619 189.115 92.158 1.00 25.29 ATOM 105 CA ASN T 212 135.199 191.911 92.262 1.00 25.85 ATOM 106 CA GLU T 213 137.260 189.911 94.777 1.00 25.74 TER