HEADER VIRUS/IMMUNE SYSTEM 31-DEC-69 7DWT TITLE Cryo-EM structure of Dengue virus serotype 1 strain WestPac 74 in TITLE 2 complex with human antibody 1C19 Fab at 37 deg C (Class 1 particle) COMPND MOL_ID: 2; COMPND 2 MOLECULE: Anti-dengue virus human monoclonal antibody 1C19 Fab heavy COMPND 3 chain; COMPND 4 CHAIN: H; EXPDTA ELECTRON MICROSCOPY DBREF 7DWT H 1 120 PDB 7DWT 7DWT 1 120 SEQRES 1 H 120 GLN VAL GLN LEU VAL GLU SER GLY GLY GLY VAL VAL GLN SEQRES 2 H 120 PRO GLY ARG SER LEU ARG LEU SER CYS ALA ALA SER GLY SEQRES 3 H 120 PHE ILE PHE SER ASN TYR GLY MET HIS TRP VAL ARG GLN SEQRES 4 H 120 ALA PRO GLY LYS GLY LEU GLU TRP VAL ALA VAL ILE SER SEQRES 5 H 120 TYR ASP GLY SER ASP LYS ARG TYR ALA ASP SER VAL ARG SEQRES 6 H 120 GLY ARG PHE THR ILE SER ARG ASP ASN SER LYS ASN THR SEQRES 7 H 120 LEU PHE LEU GLN VAL THR SER LEU ARG ALA GLU ASP THR SEQRES 8 H 120 ALA VAL TYR TYR CYS ALA LYS GLU LEU SER GLY TYR ASP SEQRES 9 H 120 PRO GLY PHE GLU TYR TRP GLY GLN GLY THR PRO VAL THR SEQRES 10 H 120 VAL SER SER ATOM 1 CA GLN H 1 27.834 159.091-210.861 1.00 30.00 ATOM 2 CA VAL H 2 31.054 156.979-210.811 1.00 0.64 ATOM 3 CA GLN H 3 32.093 154.607-213.599 1.00 0.69 ATOM 4 CA LEU H 4 33.786 151.243-214.050 1.00 0.80 ATOM 5 CA VAL H 5 35.152 150.320-217.482 1.00 0.82 ATOM 6 CA GLU H 6 36.598 146.874-218.165 1.00 0.84 ATOM 7 CA SER H 7 38.955 145.573-220.881 1.00 0.89 ATOM 8 CA GLY H 8 41.306 142.628-221.510 1.00 0.94 ATOM 9 CA GLY H 9 38.608 140.014-222.257 1.00 0.93 ATOM 10 CA GLY H 10 39.155 137.815-225.317 1.00 0.90 ATOM 11 CA VAL H 11 39.418 134.294-226.735 1.00 0.80 ATOM 12 CA VAL H 12 42.277 132.066-225.522 1.00 0.77 ATOM 13 CA GLN H 13 43.253 128.397-225.584 1.00 0.70 ATOM 14 CA PRO H 14 43.117 126.231-222.395 1.00 0.75 ATOM 15 CA GLY H 15 46.210 126.531-220.165 1.00 0.76 ATOM 16 CA ARG H 16 46.977 130.110-221.339 1.00 0.68 ATOM 17 CA SER H 17 46.620 133.506-219.626 1.00 0.78 ATOM 18 CA LEU H 18 44.603 136.739-219.764 1.00 0.78 ATOM 19 CA ARG H 19 44.795 139.996-217.802 1.00 0.79 ATOM 20 CA LEU H 20 41.569 141.885-217.106 1.00 0.86 ATOM 21 CA SER H 21 41.401 145.581-216.226 1.00 0.90 ATOM 22 CA CYS H 22 38.712 147.726-214.579 1.00 0.89 ATOM 23 CA ALA H 23 39.404 151.478-214.621 1.00 0.89 ATOM 24 CA ALA H 24 37.452 153.425-211.984 1.00 0.85 ATOM 25 CA SER H 25 36.511 157.125-211.896 1.00 0.77 ATOM 26 CA GLY H 26 34.184 159.556-210.092 1.00 0.73 ATOM 27 CA PHE H 27 35.062 158.293-206.565 1.00 0.62 ATOM 28 CA ILE H 28 38.040 157.795-204.218 1.00 0.60 ATOM 29 CA PHE H 29 39.017 154.348-205.545 1.00 0.66 ATOM 30 CA SER H 30 41.536 153.705-202.722 1.00 0.72 ATOM 31 CA ASN H 31 38.750 153.744-200.063 1.00 0.65 ATOM 32 CA TYR H 32 36.651 150.907-201.531 1.00 0.66 ATOM 33 CA GLY H 33 37.023 147.130-201.623 1.00 0.76 ATOM 34 CA MET H 34 36.817 145.878-205.225 1.00 0.79 ATOM 35 CA HIS H 35 35.451 142.560-206.496 1.00 0.84 ATOM 36 CA TRP H 36 35.288 140.414-209.618 1.00 0.88 ATOM 37 CA VAL H 37 32.028 138.575-210.350 1.00 0.86 ATOM 38 CA ARG H 38 31.417 136.342-213.381 1.00 0.80 ATOM 39 CA GLN H 39 28.396 135.041-215.281 1.00 0.79 ATOM 40 CA ALA H 40 28.804 131.941-217.408 1.00 0.85 ATOM 41 CA PRO H 41 26.599 131.693-220.584 1.00 0.83 ATOM 42 CA GLY H 42 22.969 131.233-219.421 1.00 0.84 ATOM 43 CA LYS H 43 24.008 131.086-215.720 1.00 0.76 ATOM 44 CA GLY H 44 23.500 133.357-212.691 1.00 0.81 ATOM 45 CA LEU H 45 26.010 135.694-211.022 1.00 0.78 ATOM 46 CA GLU H 46 29.019 134.049-209.350 1.00 0.80 ATOM 47 CA TRP H 47 31.489 135.797-207.021 1.00 0.79 ATOM 48 CA VAL H 48 35.153 135.352-208.011 1.00 0.83 ATOM 49 CA ALA H 49 37.478 137.449-205.794 1.00 0.88 ATOM 50 CA VAL H 50 38.005 140.590-203.689 1.00 0.79 ATOM 51 CA ILE H 51 40.849 142.942-202.822 1.00 0.72 ATOM 52 CA SER H 52 40.770 145.225-199.805 1.00 0.75 ATOM 53 CA TYR H 53 40.881 149.008-200.395 1.00 0.68 ATOM 54 CA ASP H 54 44.561 149.113-199.311 1.00 0.70 ATOM 55 CA GLY H 55 45.156 145.986-201.500 1.00 0.76 ATOM 56 CA SER H 56 46.791 144.153-198.541 1.00 0.69 ATOM 57 CA ASP H 57 43.975 141.565-198.281 1.00 0.70 ATOM 58 CA LYS H 58 42.721 139.281-201.061 1.00 0.71 ATOM 59 CA ARG H 59 40.288 136.333-201.155 1.00 0.70 ATOM 60 CA TYR H 60 39.248 133.969-203.961 1.00 0.73 ATOM 61 CA ALA H 61 36.536 131.476-204.869 1.00 0.83 ATOM 62 CA ASP H 62 37.934 127.938-204.376 1.00 0.77 ATOM 63 CA SER H 63 37.518 127.266-208.128 1.00 0.80 ATOM 64 CA VAL H 64 40.051 130.017-209.045 1.00 0.79 ATOM 65 CA ARG H 65 42.478 129.859-206.070 1.00 0.74 ATOM 66 CA GLY H 66 46.058 129.269-207.233 1.00 0.83 ATOM 67 CA ARG H 67 45.270 130.287-210.842 1.00 0.74 ATOM 68 CA PHE H 68 43.861 133.827-210.479 1.00 0.74 ATOM 69 CA THR H 69 45.469 136.833-208.814 1.00 0.79 ATOM 70 CA ILE H 70 43.533 140.005-208.047 1.00 0.76 ATOM 71 CA SER H 71 45.379 143.299-207.514 1.00 0.81 ATOM 72 CA ARG H 72 44.848 147.068-207.731 1.00 0.77 ATOM 73 CA ASP H 73 46.657 150.280-208.520 1.00 0.82 ATOM 74 CA ASN H 74 45.448 153.103-206.226 1.00 0.74 ATOM 75 CA SER H 75 47.326 155.680-208.367 1.00 0.73 ATOM 76 CA LYS H 76 45.811 154.806-211.759 1.00 0.73 ATOM 77 CA ASN H 77 42.636 153.700-209.887 1.00 0.78 ATOM 78 CA THR H 78 42.446 150.345-211.637 1.00 0.83 ATOM 79 CA LEU H 79 41.394 146.804-210.641 1.00 0.84 ATOM 80 CA PHE H 80 43.152 143.781-212.154 1.00 0.83 ATOM 81 CA LEU H 81 42.600 140.070-212.540 1.00 0.84 ATOM 82 CA GLN H 82 45.562 138.008-213.731 1.00 0.80 ATOM 83 CA VAL H 83 44.165 134.745-214.989 1.00 0.79 ATOM 84 CA THR H 84 46.538 131.795-215.440 1.00 0.79 ATOM 85 CA SER H 85 45.923 128.150-216.422 1.00 0.77 ATOM 86 CA LEU H 86 42.541 129.001-217.959 1.00 0.74 ATOM 87 CA ARG H 87 39.972 126.239-218.460 1.00 0.70 ATOM 88 CA ALA H 88 36.945 125.871-220.763 1.00 0.80 ATOM 89 CA GLU H 89 34.659 126.187-217.684 1.00 0.73 ATOM 90 CA ASP H 90 36.173 129.624-216.904 1.00 0.80 ATOM 91 CA THR H 91 34.316 130.976-219.986 1.00 0.84 ATOM 92 CA ALA H 92 31.997 133.754-218.756 1.00 0.86 ATOM 93 CA VAL H 93 31.406 137.527-218.734 1.00 0.84 ATOM 94 CA TYR H 94 33.577 139.010-215.965 1.00 0.86 ATOM 95 CA TYR H 95 32.355 142.048-214.057 1.00 0.88 ATOM 96 CA CYS H 96 34.159 144.233-211.561 1.00 0.91 ATOM 97 CA ALA H 97 32.023 145.490-208.683 1.00 0.88 ATOM 98 CA LYS H 98 32.493 148.276-206.150 1.00 0.73 ATOM 99 CA GLU H 99 31.487 147.854-202.504 1.00 0.65 ATOM 100 CA LEU H 100 28.561 150.222-201.873 1.00 0.56 ATOM 101 CA SER H 101 29.130 153.552-200.087 1.00 0.57 ATOM 102 CA GLY H 102 25.847 153.399-198.122 1.00 0.53 ATOM 103 CA TYR H 103 26.282 149.637-197.541 1.00 0.38 ATOM 104 CA ASP H 104 29.578 147.801-198.202 1.00 0.51 ATOM 105 CA PRO H 105 27.933 144.275-198.335 1.00 0.49 ATOM 106 CA GLY H 106 26.226 145.497-201.569 1.00 0.58 ATOM 107 CA PHE H 107 27.622 146.385-205.011 1.00 0.59 ATOM 108 CA GLU H 108 26.522 149.865-206.031 1.00 0.63 ATOM 109 CA TYR H 109 28.499 150.037-209.263 1.00 0.68 ATOM 110 CA TRP H 110 29.412 147.390-211.819 1.00 0.76 ATOM 111 CA GLY H 111 31.708 147.352-214.854 1.00 0.89 ATOM 112 CA GLN H 112 29.995 146.738-218.229 1.00 0.80 ATOM 113 CA GLY H 113 31.611 143.263-218.193 1.00 0.92 ATOM 114 CA THR H 114 34.263 141.681-220.397 1.00 0.86 ATOM 115 CA PRO H 115 33.895 138.266-222.137 1.00 0.91 ATOM 116 CA VAL H 116 36.474 135.547-221.390 1.00 0.83 ATOM 117 CA THR H 117 36.226 132.704-223.912 1.00 0.80 ATOM 118 CA VAL H 118 38.558 129.731-223.204 1.00 0.78 ATOM 119 CA SER H 119 38.386 127.169-226.080 1.00 0.75 ATOM 120 CA SER H 120 40.883 125.192-228.255 1.00132.52 TER