HEADER VIRAL PROTEIN/IMMUNE SYSTEM 31-DEC-69 7LOK TITLE Structure of CD4 mimetic M48U1 in complex with BG505 SOSIP.664 HIV-1 TITLE 2 Env trimer and 17b Fab COMPND MOL_ID: 5; COMPND 2 MOLECULE: M48U1; COMPND 3 CHAIN: G, H, I; COMPND 4 ENGINEERED: YES; EXPDTA ELECTRON MICROSCOPY DBREF 7LOK G 1 28 PDB 7LOK 7LOK 1 28 SEQRES 1 G 28 MPT ASN LEU HIS PHE CYS GLN LEU ARG CYS LYS SER LEU SEQRES 2 G 28 GLY LEU LEU GLY ARG CYS ALA DPR THR U2X CYS ALA CYS SEQRES 3 G 28 VAL NH2 ATOM 1 CA MPT G 1 146.481 96.910 143.862 1.00 74.40 ATOM 2 C MPT G 1 147.756 96.223 144.234 1.00 74.40 ATOM 3 O MPT G 1 148.609 96.073 143.320 1.00 74.40 ATOM 4 CB MPT G 1 145.251 96.079 143.927 1.00 74.40 ATOM 5 SG MPT G 1 145.325 94.528 143.087 1.00 74.40 ATOM 6 N ASN G 2 147.838 95.671 145.493 1.00 98.34 ATOM 7 CA ASN G 2 148.877 94.651 145.609 0.50 98.34 ATOM 8 C ASN G 2 148.363 93.286 145.165 1.00 98.34 ATOM 9 O ASN G 2 147.757 92.553 145.953 1.00 98.34 ATOM 10 CB ASN G 2 149.385 94.578 147.051 0.50 98.34 ATOM 11 CG ASN G 2 149.861 95.923 147.571 0.50 98.34 ATOM 12 OD1 ASN G 2 149.204 96.543 148.407 0.50 98.34 ATOM 13 ND2 ASN G 2 151.009 96.376 147.082 0.50 98.34 ATOM 14 N LEU G 3 148.625 92.946 143.909 1.00109.08 ATOM 15 CA LEU G 3 148.056 91.748 143.306 1.00109.08 ATOM 16 C LEU G 3 148.401 90.454 144.040 1.00109.08 ATOM 17 O LEU G 3 147.527 89.612 144.242 1.00109.08 ATOM 18 CB LEU G 3 148.457 91.660 141.831 1.00109.08 ATOM 19 CG LEU G 3 147.805 90.547 141.006 1.00109.08 ATOM 20 CD1 LEU G 3 146.290 90.642 141.017 1.00109.08 ATOM 21 CD2 LEU G 3 148.330 90.588 139.577 1.00109.08 ATOM 22 N HIS G 4 149.642 90.252 144.477 1.00118.95 ATOM 23 CA HIS G 4 149.952 89.041 145.228 1.00118.95 ATOM 24 C HIS G 4 148.971 88.837 146.374 1.00118.95 ATOM 25 O HIS G 4 148.224 87.852 146.396 1.00118.95 ATOM 26 CB HIS G 4 151.387 89.097 145.750 1.00118.95 ATOM 27 CG HIS G 4 151.849 87.813 146.365 1.00118.95 ATOM 28 ND1 HIS G 4 151.768 86.604 145.709 1.00118.95 ATOM 29 CD2 HIS G 4 152.386 87.548 147.579 1.00118.95 ATOM 30 CE1 HIS G 4 152.240 85.649 146.490 1.00118.95 ATOM 31 NE2 HIS G 4 152.621 86.195 147.631 1.00118.95 ATOM 32 N PHE G 5 148.955 89.767 147.335 1.00115.35 ATOM 33 CA PHE G 5 148.098 89.622 148.508 1.00115.35 ATOM 34 C PHE G 5 146.647 89.385 148.128 1.00115.35 ATOM 35 O PHE G 5 145.931 88.673 148.841 1.00115.35 ATOM 36 CB PHE G 5 148.204 90.856 149.396 1.00115.35 ATOM 37 CG PHE G 5 149.382 90.837 150.313 1.00115.35 ATOM 38 CD1 PHE G 5 149.896 89.639 150.771 1.00115.35 ATOM 39 CD2 PHE G 5 149.975 92.016 150.724 1.00115.35 ATOM 40 CE1 PHE G 5 150.982 89.617 151.621 1.00115.35 ATOM 41 CE2 PHE G 5 151.061 92.001 151.574 1.00115.35 ATOM 42 CZ PHE G 5 151.565 90.800 152.023 1.00115.35 ATOM 43 N CYS G 6 146.195 89.981 147.025 1.00111.15 ATOM 44 CA CYS G 6 144.859 89.690 146.520 1.00111.15 ATOM 45 C CYS G 6 144.677 88.197 146.294 1.00111.15 ATOM 46 O CYS G 6 143.660 87.616 146.686 1.00111.15 ATOM 47 CB CYS G 6 144.612 90.461 145.226 1.00111.15 ATOM 48 SG CYS G 6 144.171 92.176 145.482 1.00111.15 ATOM 49 N GLN G 7 145.668 87.554 145.678 1.00117.96 ATOM 50 CA GLN G 7 145.536 86.136 145.370 1.00117.96 ATOM 51 C GLN G 7 145.612 85.286 146.631 1.00117.96 ATOM 52 O GLN G 7 145.063 84.181 146.673 1.00117.96 ATOM 53 CB GLN G 7 146.604 85.723 144.363 1.00117.96 ATOM 54 CG GLN G 7 146.264 86.125 142.942 1.00117.96 ATOM 55 CD GLN G 7 147.482 86.547 142.155 1.00117.96 ATOM 56 OE1 GLN G 7 148.433 87.095 142.710 1.00117.96 ATOM 57 NE2 GLN G 7 147.460 86.297 140.851 1.00117.96 ATOM 58 N LEU G 8 146.286 85.781 147.671 1.00119.90 ATOM 59 CA LEU G 8 146.283 85.067 148.941 1.00119.90 ATOM 60 C LEU G 8 144.894 84.977 149.549 1.00119.90 ATOM 61 O LEU G 8 144.379 83.869 149.730 1.00119.90 ATOM 62 CB LEU G 8 147.230 85.732 149.940 1.00119.90 ATOM 63 CG LEU G 8 148.706 85.331 149.905 1.00119.90 ATOM 64 CD1 LEU G 8 149.416 85.862 148.671 1.00119.90 ATOM 65 CD2 LEU G 8 149.402 85.806 151.171 1.00119.90 ATOM 66 N ARG G 9 144.271 86.110 149.853 1.00114.85 ATOM 67 CA ARG G 9 142.992 86.089 150.545 1.00114.85 ATOM 68 C ARG G 9 141.888 85.468 149.702 1.00114.85 ATOM 69 O ARG G 9 141.084 84.687 150.221 1.00114.85 ATOM 70 CB ARG G 9 142.598 87.504 150.966 1.00114.85 ATOM 71 CG ARG G 9 143.522 88.111 152.002 1.00114.85 ATOM 72 CD ARG G 9 143.455 89.622 151.969 1.00114.85 ATOM 73 NE ARG G 9 142.108 90.092 151.669 1.00114.85 ATOM 74 CZ ARG G 9 141.767 91.372 151.574 1.00114.85 ATOM 75 NH1 ARG G 9 142.675 92.320 151.758 1.00114.85 ATOM 76 NH2 ARG G 9 140.514 91.704 151.297 1.00114.85 ATOM 77 N CYS G 10 141.832 85.794 148.409 1.00114.31 ATOM 78 CA CYS G 10 140.786 85.233 147.562 1.00114.31 ATOM 79 C CYS G 10 140.910 83.718 147.470 1.00114.31 ATOM 80 O CYS G 10 139.899 83.009 147.428 1.00114.31 ATOM 81 CB CYS G 10 140.835 85.864 146.171 1.00114.31 ATOM 82 SG CYS G 10 140.687 87.673 146.135 1.00114.31 ATOM 83 N LYS G 11 142.143 83.204 147.445 0.50115.05 ATOM 84 CA LYS G 11 142.342 81.759 147.484 0.50115.05 ATOM 85 C LYS G 11 141.894 81.174 148.814 0.50115.05 ATOM 86 O LYS G 11 141.369 80.055 148.859 0.50115.05 ATOM 87 CB LYS G 11 143.812 81.423 147.226 0.50115.05 ATOM 88 CG LYS G 11 144.138 79.945 147.311 0.50115.05 ATOM 89 CD LYS G 11 145.593 79.726 147.694 0.50115.05 ATOM 90 CE LYS G 11 146.096 78.376 147.203 0.50115.05 ATOM 91 NZ LYS G 11 147.573 78.357 147.024 0.50115.05 ATOM 92 N SER G 12 142.078 81.918 149.905 1.00117.79 ATOM 93 CA SER G 12 141.661 81.459 151.223 1.00117.79 ATOM 94 C SER G 12 140.151 81.347 151.361 1.00117.79 ATOM 95 O SER G 12 139.676 80.891 152.405 1.00117.79 ATOM 96 CB SER G 12 142.196 82.403 152.297 1.00117.79 ATOM 97 OG SER G 12 141.548 83.660 152.225 1.00117.79 ATOM 98 N LEU G 13 139.391 81.762 150.352 1.00116.78 ATOM 99 CA LEU G 13 137.942 81.651 150.374 1.00116.78 ATOM 100 C LEU G 13 137.407 80.772 149.256 1.00116.78 ATOM 101 O LEU G 13 136.216 80.445 149.260 1.00116.78 ATOM 102 CB LEU G 13 137.305 83.042 150.292 1.00116.78 ATOM 103 CG LEU G 13 137.995 84.141 151.103 1.00116.78 ATOM 104 CD1 LEU G 13 137.330 85.492 150.873 1.00116.78 ATOM 105 CD2 LEU G 13 138.000 83.790 152.582 1.00116.78 ATOM 106 N GLY G 14 138.248 80.381 148.304 1.00113.90 ATOM 107 CA GLY G 14 137.832 79.498 147.236 1.00113.90 ATOM 108 C GLY G 14 137.510 80.167 145.920 1.00113.90 ATOM 109 O GLY G 14 136.802 79.570 145.100 1.00113.90 ATOM 110 N LEU G 15 138.003 81.382 145.685 1.00107.24 ATOM 111 CA LEU G 15 137.732 82.106 144.454 1.00107.24 ATOM 112 C LEU G 15 139.016 82.726 143.920 1.00107.24 ATOM 113 O LEU G 15 139.973 82.966 144.659 1.00107.24 ATOM 114 CB LEU G 15 136.675 83.200 144.665 1.00107.24 ATOM 115 CG LEU G 15 135.297 82.744 145.141 1.00107.24 ATOM 116 CD1 LEU G 15 134.538 83.905 145.755 1.00107.24 ATOM 117 CD2 LEU G 15 134.517 82.140 143.989 1.00107.24 ATOM 118 N LEU G 16 139.022 82.980 142.617 1.00 98.25 ATOM 119 CA LEU G 16 140.141 83.640 141.968 1.00 98.25 ATOM 120 C LEU G 16 140.061 85.140 142.205 1.00 98.25 ATOM 121 O LEU G 16 138.981 85.700 142.405 1.00 98.25 ATOM 122 CB LEU G 16 140.152 83.355 140.466 1.00 98.25 ATOM 123 CG LEU G 16 140.622 81.977 139.993 0.50 98.25 ATOM 124 CD1 LEU G 16 139.565 80.911 140.251 0.50 98.25 ATOM 125 CD2 LEU G 16 140.999 82.014 138.520 0.50 98.25 ATOM 126 N GLY G 17 141.219 85.787 142.188 1.00 94.52 ATOM 127 CA GLY G 17 141.313 87.221 142.374 1.00 94.52 ATOM 128 C GLY G 17 141.918 87.881 141.152 1.00 94.52 ATOM 129 O GLY G 17 142.678 87.258 140.408 1.00 94.52 ATOM 130 N ARG G 18 141.574 89.148 140.942 1.00 76.96 ATOM 131 CA ARG G 18 142.138 89.903 139.837 1.00 76.96 ATOM 132 C ARG G 18 142.112 91.379 140.184 1.00 76.96 ATOM 133 O ARG G 18 141.134 91.893 140.732 1.00 76.96 ATOM 134 CB ARG G 18 141.387 89.640 138.530 1.00 76.96 ATOM 135 CG ARG G 18 139.896 89.885 138.603 1.00 76.96 ATOM 136 CD ARG G 18 139.252 89.655 137.249 1.00 76.96 ATOM 137 NE ARG G 18 137.796 89.699 137.314 1.00 76.96 ATOM 138 CZ ARG G 18 137.006 89.735 136.248 1.00 76.96 ATOM 139 NH1 ARG G 18 137.530 89.734 135.031 1.00 76.96 ATOM 140 NH2 ARG G 18 135.690 89.773 136.396 1.00 76.96 ATOM 141 N CYS G 19 143.210 92.052 139.861 1.00 61.28 ATOM 142 CA CYS G 19 143.342 93.473 140.131 1.00 61.28 ATOM 143 C CYS G 19 142.248 94.239 139.402 1.00 61.28 ATOM 144 O CYS G 19 141.920 93.935 138.253 1.00 61.28 ATOM 145 CB CYS G 19 144.716 93.971 139.687 1.00 61.28 ATOM 146 SG CYS G 19 145.259 95.489 140.481 1.00 61.28 ATOM 147 N ALA G 20 141.676 95.225 140.082 1.00 45.09 ATOM 148 CA ALA G 20 140.626 96.056 139.508 1.00 45.09 ATOM 149 C ALA G 20 140.452 97.308 140.344 1.00 45.09 ATOM 150 O ALA G 20 139.427 97.485 140.988 1.00 45.09 ATOM 151 CB ALA G 20 139.322 95.293 139.427 1.00 45.09 ATOM 152 N DPR G 21 141.456 98.192 140.318 1.00 34.63 ATOM 153 CA DPR G 21 141.539 99.378 141.173 1.00 34.63 ATOM 154 CB DPR G 21 142.108 100.421 140.225 1.00 34.63 ATOM 155 CG DPR G 21 143.018 99.632 139.353 1.00 34.63 ATOM 156 CD DPR G 21 142.365 98.295 139.163 1.00 34.63 ATOM 157 C DPR G 21 142.508 99.223 142.347 1.00 34.63 ATOM 158 O DPR G 21 142.772 98.134 142.803 1.00 34.63 ATOM 159 N THR G 22 143.203 100.319 142.622 1.00 25.71 ATOM 160 CA THR G 22 144.056 100.244 143.753 1.00 25.71 ATOM 161 C THR G 22 143.142 99.308 144.460 1.00 25.71 ATOM 162 O THR G 22 143.258 99.081 145.657 1.00 25.71 ATOM 163 CB THR G 22 144.269 101.555 144.486 1.00 25.71 ATOM 164 OG1 THR G 22 143.159 101.789 145.358 1.00 25.71 ATOM 165 CG2 THR G 22 144.371 102.692 143.500 1.00 25.71 ATOM 166 N U2X G 23 142.195 98.757 143.687 1.00 29.95 ATOM 167 C U2X G 23 141.134 96.438 144.217 1.00 29.95 ATOM 168 O U2X G 23 141.290 95.965 143.146 1.00 29.95 ATOM 169 CA U2X G 23 141.148 97.968 144.409 0.50 29.95 ATOM 170 CB U2X G 23 139.750 98.449 144.041 0.50 29.95 ATOM 171 CG U2X G 23 139.254 99.587 144.922 0.50 29.95 ATOM 172 CD1 U2X G 23 140.053 100.106 145.914 0.50 29.95 ATOM 173 CD2 U2X G 23 137.994 100.098 144.708 0.50 29.95 ATOM 174 CE1 U2X G 23 139.583 101.142 146.697 0.50 29.95 ATOM 175 CE2 U2X G 23 137.530 101.130 145.490 0.50 29.95 ATOM 176 CZ U2X G 23 138.322 101.650 146.485 0.50 29.95 ATOM 177 OH U2X G 23 137.841 102.696 147.270 0.50 29.95 ATOM 178 C7 U2X G 23 136.910 103.482 146.591 0.50 29.95 ATOM 179 C1 U2X G 23 135.304 106.897 147.285 0.50 29.95 ATOM 180 C2 U2X G 23 135.725 105.638 146.540 0.50 29.95 ATOM 181 C3 U2X G 23 136.735 104.816 147.327 0.50 29.95 ATOM 182 C4 U2X G 23 136.243 104.526 148.740 0.50 29.95 ATOM 183 C5 U2X G 23 135.807 105.796 149.458 0.50 29.95 ATOM 184 C6 U2X G 23 134.754 106.555 148.662 0.50 29.95 ATOM 185 N CYS G 24 140.906 95.698 145.294 1.00 52.63 ATOM 186 CA CYS G 24 141.037 94.248 145.246 1.00 52.63 ATOM 187 C CYS G 24 139.693 93.529 145.200 1.00 52.63 ATOM 188 O CYS G 24 138.872 93.692 146.092 1.00 52.63 ATOM 189 CB CYS G 24 141.829 93.766 146.453 1.00 52.63 ATOM 190 SG CYS G 24 142.342 92.057 146.351 1.00 52.63 ATOM 191 N ALA G 25 139.470 92.723 144.167 1.00 69.26 ATOM 192 CA ALA G 25 138.214 92.005 143.996 1.00 69.26 ATOM 193 C ALA G 25 138.473 90.529 143.740 1.00 69.26 ATOM 194 O ALA G 25 139.327 90.174 142.923 1.00 69.26 ATOM 195 CB ALA G 25 137.397 92.586 142.845 1.00 69.26 ATOM 196 N CYS G 26 137.720 89.673 144.430 1.00 83.37 ATOM 197 CA CYS G 26 137.811 88.232 144.238 1.00 83.37 ATOM 198 C CYS G 26 136.703 87.747 143.312 1.00 83.37 ATOM 199 O CYS G 26 135.519 87.796 143.659 1.00 83.37 ATOM 200 CB CYS G 26 137.716 87.494 145.573 1.00 83.37 ATOM 201 SG CYS G 26 138.835 88.081 146.858 1.00 83.37 ATOM 202 N VAL G 27 137.095 87.266 142.137 1.00 93.73 ATOM 203 CA VAL G 27 136.136 86.768 141.162 1.00 93.73 ATOM 204 C VAL G 27 135.826 85.303 141.434 1.00 93.73 ATOM 205 O VAL G 27 134.677 84.873 141.327 1.00 93.73 ATOM 206 CB VAL G 27 136.652 86.954 139.726 1.00 93.73 ATOM 207 CG1 VAL G 27 137.889 86.109 139.493 1.00 93.73 ATOM 208 CG2 VAL G 27 135.569 86.600 138.722 1.00 93.73 ATOM 209 N NH2 G 28 134.632 85.998 141.802 1.00 95.86 TER