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 H 1 28 PDB 7LOK 7LOK 1 28 SEQRES 1 H 28 MPT ASN LEU HIS PHE CYS GLN LEU ARG CYS LYS SER LEU SEQRES 2 H 28 GLY LEU LEU GLY ARG CYS ALA DPR THR U2X CYS ALA CYS SEQRES 3 H 28 VAL NH2 ATOM 1 CA MPT H 1 176.858 167.621 146.310 1.00 80.85 ATOM 2 C MPT H 1 176.647 169.101 146.305 1.00 80.85 ATOM 3 O MPT H 1 176.769 169.690 145.198 1.00 80.85 ATOM 4 CB MPT H 1 178.039 167.135 147.069 1.00 80.85 ATOM 5 SG MPT H 1 179.573 167.923 146.695 1.00 80.85 ATOM 6 N ASN H 2 176.495 169.728 147.522 1.00110.64 ATOM 7 CA ASN H 2 176.762 171.163 147.471 0.50110.64 ATOM 8 C ASN H 2 178.250 171.454 147.632 1.00110.64 ATOM 9 O ASN H 2 178.756 171.546 148.754 1.00110.64 ATOM 10 CB ASN H 2 175.963 171.887 148.557 0.50110.64 ATOM 11 CG ASN H 2 174.476 171.591 148.482 0.50110.64 ATOM 12 OD1 ASN H 2 173.933 170.874 149.322 0.50110.64 ATOM 13 ND2 ASN H 2 173.809 172.148 147.478 0.50110.64 ATOM 14 N LEU H 3 178.937 171.616 146.508 1.00121.12 ATOM 15 CA LEU H 3 180.388 171.736 146.509 1.00121.12 ATOM 16 C LEU H 3 180.919 172.897 147.348 1.00121.12 ATOM 17 O LEU H 3 181.886 172.726 148.090 1.00121.12 ATOM 18 CB LEU H 3 180.910 171.820 145.072 1.00121.12 ATOM 19 CG LEU H 3 182.430 171.784 144.889 1.00121.12 ATOM 20 CD1 LEU H 3 183.045 170.527 145.478 1.00121.12 ATOM 21 CD2 LEU H 3 182.775 171.902 143.411 1.00121.12 ATOM 22 N HIS H 4 180.354 174.087 146.988 1.00134.18 ATOM 23 CA HIS H 4 180.772 175.239 147.778 1.00134.18 ATOM 24 C HIS H 4 180.615 174.964 149.266 1.00134.18 ATOM 25 O HIS H 4 181.551 175.161 150.048 1.00134.18 ATOM 26 CB HIS H 4 179.971 176.473 147.368 1.00134.18 ATOM 27 CG HIS H 4 179.924 177.538 148.419 1.00134.18 ATOM 28 ND1 HIS H 4 181.053 178.003 149.059 1.00134.18 ATOM 29 CD2 HIS H 4 178.884 178.231 148.939 1.00134.18 ATOM 30 CE1 HIS H 4 180.709 178.935 149.931 1.00134.18 ATOM 31 NE2 HIS H 4 179.399 179.093 149.877 1.00134.18 ATOM 32 N PHE H 5 179.434 174.498 149.675 1.00130.63 ATOM 33 CA PHE H 5 179.231 174.168 151.080 1.00130.63 ATOM 34 C PHE H 5 180.099 172.996 151.511 1.00130.63 ATOM 35 O PHE H 5 180.536 172.945 152.665 1.00130.63 ATOM 36 CB PHE H 5 177.759 173.864 151.343 1.00130.63 ATOM 37 CG PHE H 5 176.871 175.066 151.259 1.00130.63 ATOM 38 CD1 PHE H 5 177.397 176.339 151.377 1.00130.63 ATOM 39 CD2 PHE H 5 175.509 174.925 151.066 1.00130.63 ATOM 40 CE1 PHE H 5 176.582 177.450 151.302 1.00130.63 ATOM 41 CE2 PHE H 5 174.688 176.033 150.990 1.00130.63 ATOM 42 CZ PHE H 5 175.226 177.297 151.108 1.00130.63 ATOM 43 N CYS H 6 180.360 172.052 150.606 1.00125.45 ATOM 44 CA CYS H 6 181.207 170.917 150.955 1.00125.45 ATOM 45 C CYS H 6 182.634 171.369 151.237 1.00125.45 ATOM 46 O CYS H 6 183.335 170.775 152.064 1.00125.45 ATOM 47 CB CYS H 6 181.177 169.876 149.836 1.00125.45 ATOM 48 SG CYS H 6 182.182 168.405 150.147 1.00125.45 ATOM 49 N GLN H 7 183.084 172.422 150.551 1.00131.85 ATOM 50 CA GLN H 7 184.407 172.969 150.827 1.00131.85 ATOM 51 C GLN H 7 184.466 173.588 152.214 1.00131.85 ATOM 52 O GLN H 7 185.466 173.445 152.927 1.00131.85 ATOM 53 CB GLN H 7 184.778 174.009 149.773 1.00131.85 ATOM 54 CG GLN H 7 184.860 173.472 148.362 1.00131.85 ATOM 55 CD GLN H 7 184.671 174.557 147.325 1.00131.85 ATOM 56 OE1 GLN H 7 184.050 175.585 147.594 1.00131.85 ATOM 57 NE2 GLN H 7 185.208 174.337 146.131 1.00131.85 ATOM 58 N LEU H 8 183.398 174.282 152.612 1.00131.70 ATOM 59 CA LEU H 8 183.411 175.064 153.841 1.00131.70 ATOM 60 C LEU H 8 183.722 174.225 155.070 1.00131.70 ATOM 61 O LEU H 8 184.402 174.709 155.980 1.00131.70 ATOM 62 CB LEU H 8 182.065 175.764 154.018 1.00131.70 ATOM 63 CG LEU H 8 181.665 176.703 152.879 1.00131.70 ATOM 64 CD1 LEU H 8 180.366 177.415 153.201 1.00131.70 ATOM 65 CD2 LEU H 8 182.770 177.702 152.587 1.00131.70 ATOM 66 N ARG H 9 183.263 172.978 155.115 1.00131.11 ATOM 67 CA ARG H 9 183.452 172.176 156.315 1.00131.11 ATOM 68 C ARG H 9 184.793 171.459 156.327 1.00131.11 ATOM 69 O ARG H 9 185.434 171.370 157.380 1.00131.11 ATOM 70 CB ARG H 9 182.319 171.160 156.455 1.00131.11 ATOM 71 CG ARG H 9 180.943 171.784 156.572 1.00131.11 ATOM 72 CD ARG H 9 179.875 170.766 156.239 1.00131.11 ATOM 73 NE ARG H 9 180.246 169.441 156.724 1.00131.11 ATOM 74 CZ ARG H 9 179.611 168.322 156.397 1.00131.11 ATOM 75 NH1 ARG H 9 178.566 168.366 155.581 1.00131.11 ATOM 76 NH2 ARG H 9 180.020 167.160 156.885 1.00131.11 ATOM 77 N CYS H 10 185.230 170.936 155.182 1.00137.26 ATOM 78 CA CYS H 10 186.554 170.328 155.124 1.00137.26 ATOM 79 C CYS H 10 187.640 171.366 155.369 1.00137.26 ATOM 80 O CYS H 10 188.729 171.034 155.849 1.00137.26 ATOM 81 CB CYS H 10 186.761 169.637 153.778 1.00137.26 ATOM 82 SG CYS H 10 185.584 168.312 153.426 1.00137.26 ATOM 83 N LYS H 11 187.358 172.631 155.049 0.50138.74 ATOM 84 CA LYS H 11 188.312 173.694 155.335 0.50138.74 ATOM 85 C LYS H 11 188.516 173.865 156.831 0.50138.74 ATOM 86 O LYS H 11 189.635 174.130 157.283 0.50138.74 ATOM 87 CB LYS H 11 187.840 175.008 154.714 0.50138.74 ATOM 88 CG LYS H 11 188.854 176.125 154.820 0.50138.74 ATOM 89 CD LYS H 11 190.216 175.669 154.324 0.50138.74 ATOM 90 CE LYS H 11 190.188 175.373 152.832 0.50138.74 ATOM 91 NZ LYS H 11 191.545 175.074 152.303 0.50138.74 ATOM 92 N SER H 12 187.450 173.709 157.614 1.00143.23 ATOM 93 CA SER H 12 187.551 173.757 159.065 1.00143.23 ATOM 94 C SER H 12 188.364 172.606 159.640 1.00143.23 ATOM 95 O SER H 12 188.598 172.582 160.852 1.00143.23 ATOM 96 CB SER H 12 186.154 173.751 159.681 1.00143.23 ATOM 97 OG SER H 12 185.420 172.619 159.248 1.00143.23 ATOM 98 N LEU H 13 188.785 171.653 158.815 1.00148.24 ATOM 99 CA LEU H 13 189.624 170.554 159.262 1.00148.24 ATOM 100 C LEU H 13 191.013 170.600 158.645 1.00148.24 ATOM 101 O LEU H 13 191.897 169.857 159.082 1.00148.24 ATOM 102 CB LEU H 13 188.945 169.216 158.943 1.00148.24 ATOM 103 CG LEU H 13 189.419 167.938 159.641 1.00148.24 ATOM 104 CD1 LEU H 13 188.225 167.078 160.015 1.00148.24 ATOM 105 CD2 LEU H 13 190.371 167.151 158.756 1.00148.24 ATOM 106 N GLY H 14 191.236 171.468 157.664 1.00151.31 ATOM 107 CA GLY H 14 192.526 171.573 157.017 1.00151.31 ATOM 108 C GLY H 14 192.669 170.793 155.732 1.00151.31 ATOM 109 O GLY H 14 193.801 170.535 155.306 1.00151.31 ATOM 110 N LEU H 15 191.564 170.406 155.102 1.00138.25 ATOM 111 CA LEU H 15 191.593 169.660 153.855 1.00138.25 ATOM 112 C LEU H 15 190.657 170.315 152.851 1.00138.25 ATOM 113 O LEU H 15 189.716 171.023 153.216 1.00138.25 ATOM 114 CB LEU H 15 191.189 168.196 154.068 1.00138.25 ATOM 115 CG LEU H 15 192.049 167.382 155.033 1.00138.25 ATOM 116 CD1 LEU H 15 191.500 165.973 155.184 1.00138.25 ATOM 117 CD2 LEU H 15 193.485 167.349 154.549 1.00138.25 ATOM 118 N LEU H 16 190.929 170.076 151.574 1.00132.63 ATOM 119 CA LEU H 16 190.032 170.517 150.520 1.00132.63 ATOM 120 C LEU H 16 188.805 169.620 150.472 1.00132.63 ATOM 121 O LEU H 16 188.747 168.577 151.128 1.00132.63 ATOM 122 CB LEU H 16 190.734 170.514 149.162 1.00132.63 ATOM 123 CG LEU H 16 191.800 171.588 148.939 0.50132.63 ATOM 124 CD1 LEU H 16 192.526 171.355 147.627 0.50132.63 ATOM 125 CD2 LEU H 16 191.164 172.969 148.956 0.50132.63 ATOM 126 N GLY H 17 187.814 170.044 149.696 1.00118.80 ATOM 127 CA GLY H 17 186.605 169.273 149.486 1.00118.80 ATOM 128 C GLY H 17 186.483 168.869 148.030 1.00118.80 ATOM 129 O GLY H 17 186.981 169.558 147.139 1.00118.80 ATOM 130 N ARG H 18 185.819 167.741 147.793 1.00 93.43 ATOM 131 CA ARG H 18 185.543 167.304 146.435 1.00 93.43 ATOM 132 C ARG H 18 184.206 166.583 146.414 1.00 93.43 ATOM 133 O ARG H 18 183.893 165.782 147.298 1.00 93.43 ATOM 134 CB ARG H 18 186.661 166.410 145.886 1.00 93.43 ATOM 135 CG ARG H 18 186.650 164.987 146.392 1.00 93.43 ATOM 136 CD ARG H 18 187.836 164.221 145.854 1.00 93.43 ATOM 137 NE ARG H 18 187.715 162.791 146.106 1.00 93.43 ATOM 138 CZ ARG H 18 188.750 161.972 146.252 1.00 93.43 ATOM 139 NH1 ARG H 18 189.985 162.446 146.178 1.00 93.43 ATOM 140 NH2 ARG H 18 188.548 160.682 146.476 1.00 93.43 ATOM 141 N CYS H 19 183.407 166.897 145.402 1.00 76.03 ATOM 142 CA CYS H 19 182.111 166.260 145.249 1.00 76.03 ATOM 143 C CYS H 19 182.293 164.796 144.871 1.00 76.03 ATOM 144 O CYS H 19 183.217 164.440 144.136 1.00 76.03 ATOM 145 CB CYS H 19 181.285 166.977 144.183 1.00 76.03 ATOM 146 SG CYS H 19 179.504 166.754 144.347 1.00 76.03 ATOM 147 N ALA H 20 181.406 163.951 145.384 1.00 49.81 ATOM 148 CA ALA H 20 181.436 162.520 145.109 1.00 49.81 ATOM 149 C ALA H 20 180.148 161.883 145.590 1.00 49.81 ATOM 150 O ALA H 20 180.165 161.035 146.475 1.00 49.81 ATOM 151 CB ALA H 20 182.624 161.868 145.781 1.00 49.81 ATOM 152 N DPR H 21 179.019 162.275 144.985 1.00 48.59 ATOM 153 CA DPR H 21 177.689 161.886 145.453 1.00 48.59 ATOM 154 CB DPR H 21 176.998 161.485 144.158 1.00 48.59 ATOM 155 CG DPR H 21 177.572 162.432 143.154 1.00 48.59 ATOM 156 CD DPR H 21 178.988 162.726 143.582 1.00 48.59 ATOM 157 C DPR H 21 176.920 163.047 146.085 1.00 48.59 ATOM 158 O DPR H 21 177.500 163.940 146.666 1.00 48.59 ATOM 159 N THR H 22 175.649 163.121 145.718 1.00 41.73 ATOM 160 CA THR H 22 174.859 164.093 146.384 1.00 41.73 ATOM 161 C THR H 22 175.649 163.975 147.640 1.00 41.73 ATOM 162 O THR H 22 175.257 164.456 148.698 1.00 41.73 ATOM 163 CB THR H 22 173.399 163.718 146.528 1.00 41.73 ATOM 164 OG1 THR H 22 173.292 162.573 147.379 1.00 41.73 ATOM 165 CG2 THR H 22 172.824 163.383 145.171 1.00 41.73 ATOM 166 N U2X H 23 176.803 163.307 147.508 1.00 43.06 ATOM 167 C U2X H 23 178.863 163.754 148.993 1.00 43.06 ATOM 168 O U2X H 23 179.790 163.508 148.303 1.00 43.06 ATOM 169 CA U2X H 23 177.538 162.999 148.771 0.50 43.06 ATOM 170 CB U2X H 23 177.875 161.513 148.864 0.50 43.06 ATOM 171 CG U2X H 23 176.844 160.595 149.512 0.50 43.06 ATOM 172 CD1 U2X H 23 175.932 161.055 150.434 0.50 43.06 ATOM 173 CD2 U2X H 23 176.852 159.261 149.165 0.50 43.06 ATOM 174 CE1 U2X H 23 175.027 160.169 150.992 0.50 43.06 ATOM 175 CE2 U2X H 23 175.953 158.380 149.720 0.50 43.06 ATOM 176 CZ U2X H 23 175.036 158.836 150.639 0.50 43.06 ATOM 177 OH U2X H 23 174.121 157.947 151.205 0.50 43.06 ATOM 178 C7 U2X H 23 174.122 156.691 150.593 0.50 43.06 ATOM 179 C1 U2X H 23 172.197 153.519 151.597 0.50 43.06 ATOM 180 C2 U2X H 23 173.277 154.401 150.987 0.50 43.06 ATOM 181 C3 U2X H 23 172.915 155.877 151.083 0.50 43.06 ATOM 182 C4 U2X H 23 172.587 156.278 152.516 0.50 43.06 ATOM 183 C5 U2X H 23 171.509 155.382 153.111 0.50 43.06 ATOM 184 C6 U2X H 23 171.910 153.915 153.040 0.50 43.06 ATOM 185 N CYS H 24 178.912 164.660 149.964 1.00 75.99 ATOM 186 CA CYS H 24 180.128 165.438 150.202 1.00 75.99 ATOM 187 C CYS H 24 181.192 164.628 150.926 1.00 75.99 ATOM 188 O CYS H 24 180.893 163.922 151.883 1.00 75.99 ATOM 189 CB CYS H 24 179.815 166.697 151.005 1.00 75.99 ATOM 190 SG CYS H 24 181.275 167.490 151.715 1.00 75.99 ATOM 191 N ALA H 25 182.435 164.737 150.470 1.00 87.92 ATOM 192 CA ALA H 25 183.554 164.006 151.047 1.00 87.92 ATOM 193 C ALA H 25 184.801 164.876 151.053 1.00 87.92 ATOM 194 O ALA H 25 185.069 165.597 150.088 1.00 87.92 ATOM 195 CB ALA H 25 183.830 162.717 150.274 1.00 87.92 ATOM 196 N CYS H 26 185.570 164.791 152.134 1.00105.34 ATOM 197 CA CYS H 26 186.771 165.598 152.292 1.00105.34 ATOM 198 C CYS H 26 187.934 164.986 151.525 1.00105.34 ATOM 199 O CYS H 26 187.950 163.785 151.247 1.00105.34 ATOM 200 CB CYS H 26 187.144 165.732 153.769 1.00105.34 ATOM 201 SG CYS H 26 186.089 166.839 154.728 1.00105.34 ATOM 202 N VAL H 27 188.909 165.824 151.189 1.00119.28 ATOM 203 CA VAL H 27 190.135 165.369 150.549 1.00119.28 ATOM 204 C VAL H 27 191.194 165.083 151.603 1.00119.28 ATOM 205 O VAL H 27 192.029 165.934 151.903 1.00119.28 ATOM 206 CB VAL H 27 190.652 166.396 149.531 1.00119.28 ATOM 207 CG1 VAL H 27 191.764 165.794 148.698 1.00119.28 ATOM 208 CG2 VAL H 27 189.523 166.856 148.631 1.00119.28 ATOM 209 N NH2 H 28 190.711 163.795 151.213 1.00118.36 TER