HEADER VIRUS 31-DEC-69 6IDK TITLE Cryo-EM structure of Immature Dengue virus serotype 3 in complex with TITLE 2 human antibody 1H10 Fab at pH 5.0 (Class I particle) COMPND MOL_ID: 3; COMPND 2 MOLECULE: Fab 1H10 heavy chain (V-region); COMPND 3 CHAIN: H, I, M; COMPND 4 ENGINEERED: YES; EXPDTA ELECTRON MICROSCOPY DBREF 6IDK H 1 104 PDB 6IDK 6IDK 1 104 SEQRES 1 H 97 MET HIS TRP VAL ARG GLN ALA PRO GLY LYS GLY LEU GLU SEQRES 2 H 97 TRP VAL SER LEU ILE SER TYR ASP GLY SER ASN LYS TYR SEQRES 3 H 97 ASN ALA ASP SER VAL ARG GLY ARG PHE SER ILE SER ARG SEQRES 4 H 97 ASP ASN SER LYS ASN THR LEU TYR LEU GLN MET ASN SER SEQRES 5 H 97 LEU ARG LEU GLU ASP THR ALA VAL TYR TYR CYS VAL ARG SEQRES 6 H 97 VAL ARG GLN PRO TRP THR GLN ALA TRP SER THR ASN TYR SEQRES 7 H 97 PHE TYR TYR TYR GLY MET ASP VAL TRP GLY GLN GLY THR SEQRES 8 H 97 THR VAL THR VAL SER SER ATOM 1 CA MET H 1 94.267 -19.808 206.420 1.00 0.99 ATOM 2 CA HIS H 2 95.674 -17.951 209.420 1.00 0.66 ATOM 3 CA TRP H 3 97.556 -18.751 212.620 1.00 0.00 ATOM 4 CA VAL H 4 96.869 -16.537 215.666 1.00 0.00 ATOM 5 CA ARG H 5 98.329 -16.663 219.134 1.00 0.00 ATOM 6 CA GLN H 6 97.131 -15.644 222.558 1.00 0.90 ATOM 7 CA ALA H 7 99.849 -15.503 225.190 1.00 1.49 ATOM 8 CA PRO H 8 98.165 -16.414 228.525 1.00 2.03 ATOM 9 CA GLY H 9 97.023 -13.089 230.008 1.00 2.44 ATOM 10 CA LYS H 10 97.504 -11.199 226.695 1.00 2.82 ATOM 11 CA GLY H 11 95.177 -10.359 223.770 1.00 2.71 ATOM 12 CA LEU H 12 94.954 -11.680 220.194 1.00 2.35 ATOM 13 CA GLU H 13 98.024 -11.504 217.962 1.00 1.89 ATOM 14 CA TRP H 14 97.829 -12.527 214.289 1.00 1.52 ATOM 15 CA VAL H 15 100.782 -14.678 213.182 1.00 0.92 ATOM 16 CA SER H 16 100.799 -15.774 209.574 1.00 0.93 ATOM 17 CA LEU H 17 98.596 -16.033 206.610 1.00 1.25 ATOM 18 CA ILE H 18 98.544 -17.964 203.310 1.00 1.57 ATOM 19 CA SER H 19 96.129 -18.293 200.392 1.00 1.92 ATOM 20 CA TYR H 20 94.407 -21.336 198.853 1.00 2.43 ATOM 21 CA ASP H 21 96.926 -21.253 195.963 1.00 2.69 ATOM 22 CA GLY H 22 99.399 -21.548 198.900 1.00 2.78 ATOM 23 CA SER H 23 100.866 -18.181 198.019 1.00 2.95 ATOM 24 CA ASN H 24 101.593 -14.847 199.729 1.00 2.93 ATOM 25 CA LYS H 25 102.690 -15.893 203.099 1.00 2.86 ATOM 26 CA TYR H 26 102.533 -13.052 205.605 1.00 2.65 ATOM 27 CA ASN H 27 104.162 -13.113 209.024 1.00 2.55 ATOM 28 CA ALA H 28 104.239 -10.934 212.145 1.00 2.43 ATOM 29 CA ASP H 29 107.544 -9.088 212.764 1.00 2.39 ATOM 30 CA SER H 30 107.579 -10.903 216.124 1.00 2.25 ATOM 31 CA VAL H 31 107.567 -14.187 214.138 1.00 2.18 ATOM 32 CA ARG H 32 109.288 -13.640 210.750 1.00 2.17 ATOM 33 CA GLY H 33 112.406 -15.705 210.007 1.00 2.01 ATOM 34 CA ARG H 34 111.391 -18.242 212.659 1.00 1.84 ATOM 35 CA PHE H 35 108.009 -19.697 211.560 1.00 1.84 ATOM 36 CA SER H 36 107.115 -21.425 208.286 1.00 1.93 ATOM 37 CA ILE H 37 103.498 -21.599 207.044 1.00 1.91 ATOM 38 CA SER H 38 102.931 -24.675 204.868 1.00 2.08 ATOM 39 CA ARG H 39 99.737 -26.093 203.274 1.00 2.26 ATOM 40 CA ASP H 40 98.321 -29.257 201.706 1.00 2.38 ATOM 41 CA ASN H 41 94.961 -28.435 200.006 1.00 2.57 ATOM 42 CA SER H 42 94.761 -32.125 198.985 1.00 2.74 ATOM 43 CA LYS H 43 95.347 -33.198 202.626 1.00 2.76 ATOM 44 CA ASN H 44 93.318 -30.275 204.150 1.00 2.70 ATOM 45 CA THR H 45 96.116 -29.373 206.613 1.00 2.56 ATOM 46 CA LEU H 46 98.055 -26.229 207.543 1.00 2.26 ATOM 47 CA TYR H 47 101.475 -26.701 209.262 1.00 2.10 ATOM 48 CA LEU H 48 103.186 -23.811 211.077 1.00 2.03 ATOM 49 CA GLN H 49 106.868 -24.813 211.440 1.00 2.04 ATOM 50 CA MET H 50 108.343 -23.204 214.575 1.00 2.14 ATOM 51 CA ASN H 51 112.061 -22.489 215.040 1.00 2.41 ATOM 52 CA SER H 52 113.894 -21.180 217.104 1.00 2.53 ATOM 53 CA LEU H 53 111.515 -20.771 220.008 1.00 2.47 ATOM 54 CA ARG H 54 111.934 -18.024 222.618 1.00 2.37 ATOM 55 CA LEU H 55 109.942 -17.345 225.808 1.00 2.21 ATOM 56 CA GLU H 56 107.537 -14.694 224.436 1.00 1.73 ATOM 57 CA ASP H 57 106.553 -17.383 221.886 1.00 1.20 ATOM 58 CA THR H 58 104.539 -19.070 224.653 1.00 0.72 ATOM 59 CA ALA H 59 100.826 -18.917 223.787 1.00 0.00 ATOM 60 CA VAL H 60 97.876 -20.728 222.197 1.00 0.00 ATOM 61 CA TYR H 61 97.674 -21.216 218.418 1.00 0.00 ATOM 62 CA TYR H 62 94.433 -21.200 216.437 1.00 0.00 ATOM 63 CA CYS H 63 94.251 -21.939 212.724 1.00 1.03 ATOM 64 CA VAL H 64 91.339 -20.090 211.159 1.00 1.62 ATOM 65 CA ARG H 65 89.235 -19.833 208.006 1.00 2.21 ATOM 66 CA VAL H 66 89.611 -16.568 206.170 1.00 2.70 ATOM 67 CA ARG H 67 88.194 -14.826 203.070 1.00 3.13 ATOM 68 CA GLN H 68 90.583 -13.143 200.628 1.00 3.48 ATOM 69 CA PRO H 69 90.386 -9.879 202.556 1.00 3.96 ATOM 70 CA TRP H 70 94.015 -9.502 203.649 1.00 4.57 ATOM 71 CA THR H 71 96.503 -6.628 203.553 1.00 5.24 ATOM 72 CA GLN H 72 97.547 -3.976 203.478 1.00 5.64 ATOM 73 CA ALA H 73 100.610 -1.814 204.119 1.00 5.70 ATOM 74 CA TRP H 74 104.228 -1.339 203.044 1.00 5.35 ATOM 75 CA SER H 75 105.582 -4.701 204.202 1.00 4.71 ATOM 76 CA THR H 76 103.272 -6.814 202.043 1.00 4.27 ATOM 77 CA ASN H 77 101.076 -6.729 203.856 1.00 3.96 ATOM 78 CA TYR H 78 98.617 -8.234 206.337 1.00 3.78 ATOM 79 CA PHE H 79 96.461 -6.810 209.130 1.00 3.65 ATOM 80 CA TYR H 80 93.742 -8.939 210.726 1.00 3.41 ATOM 81 CA TYR H 81 91.175 -9.603 207.999 1.00 3.07 ATOM 82 CA TYR H 82 87.534 -8.811 208.769 1.00 2.80 ATOM 83 CA GLY H 83 85.498 -12.012 208.585 1.00 2.49 ATOM 84 CA MET H 84 87.702 -14.961 209.527 1.00 2.22 ATOM 85 CA ASP H 85 84.733 -17.031 210.650 1.00 2.16 ATOM 86 CA VAL H 86 86.021 -20.523 211.610 1.00 2.06 ATOM 87 CA TRP H 87 88.597 -21.367 214.285 1.00 1.88 ATOM 88 CA GLY H 88 90.090 -24.552 215.760 1.00 1.72 ATOM 89 CA GLN H 89 90.077 -24.987 219.562 1.00 1.49 ATOM 90 CA GLY H 90 93.780 -24.042 219.544 1.00 1.17 ATOM 91 CA THR H 91 96.988 -25.754 220.657 1.00 1.02 ATOM 92 CA THR H 92 99.206 -24.579 223.509 1.00 1.17 ATOM 93 CA VAL H 93 102.948 -24.016 223.091 1.00 1.40 ATOM 94 CA THR H 94 104.947 -23.602 226.281 1.00 1.89 ATOM 95 CA VAL H 95 108.513 -22.327 225.954 1.00 2.36 ATOM 96 CA SER H 96 110.675 -22.639 229.085 1.00 2.84 ATOM 97 CA SER H 97 112.704 -24.875 231.420 1.00 3.12 TER