HEADER IMMUNE SYSTEM 31-DEC-69 5VN3 TITLE Cryo-EM model of B41 SOSIP.664 in complex with soluble CD4 (D1-D2) TITLE 2 and fragment antigen binding variable domain of 17b COMPND MOL_ID: 3; COMPND 2 MOLECULE: Envelope glycoprotein gp160; COMPND 3 CHAIN: G, I, J; COMPND 4 MUTATION: YES; COMPND 5 ENGINEERED: YES; EXPDTA ELECTRON MICROSCOPY DBREF 5VN3 I 31 505 UNP B3UES2 B3UES2_9HIV 29 509 SEQRES 1 I 12 VAL LYS LEU THR PRO LEU CYS VAL THR LEU ASN CYS SEQRES 1 I 10 LEU ILE ASN CYS ASN THR SER VAL ILE THR ATOM 1 N VAL I 125 192.669 195.966 179.761 1.00 89.58 ATOM 2 CA VAL I 125 192.998 197.207 179.080 1.00 89.58 ATOM 3 C VAL I 125 193.557 196.809 177.727 1.00 89.58 ATOM 4 O VAL I 125 194.614 196.177 177.655 1.00 89.58 ATOM 5 CB VAL I 125 194.020 198.052 179.853 1.00 89.58 ATOM 6 CG1 VAL I 125 194.481 199.201 179.006 1.00 89.58 ATOM 7 CG2 VAL I 125 193.417 198.580 181.123 1.00 89.58 ATOM 8 N LYS I 126 192.856 197.153 176.663 1.00 86.59 ATOM 9 CA LYS I 126 193.299 196.808 175.321 1.00 86.59 ATOM 10 C LYS I 126 193.811 198.078 174.660 1.00 86.59 ATOM 11 O LYS I 126 193.070 198.792 173.987 1.00 86.59 ATOM 12 CB LYS I 126 192.192 196.179 174.522 1.00 86.59 ATOM 13 CG LYS I 126 192.677 195.627 173.216 1.00 86.59 ATOM 14 CD LYS I 126 191.586 194.916 172.473 1.00 86.59 ATOM 15 CE LYS I 126 192.115 194.392 171.160 1.00 86.59 ATOM 16 NZ LYS I 126 191.066 193.684 170.391 1.00 86.59 ATOM 17 N LEU I 127 195.090 198.355 174.855 1.00 91.93 ATOM 18 CA LEU I 127 195.707 199.536 174.276 1.00 91.93 ATOM 19 C LEU I 127 196.098 199.236 172.836 1.00 91.93 ATOM 20 O LEU I 127 196.976 198.408 172.587 1.00 91.93 ATOM 21 CB LEU I 127 196.919 199.944 175.104 1.00 91.93 ATOM 22 CG LEU I 127 197.595 201.272 174.805 1.00 91.93 ATOM 23 CD1 LEU I 127 198.049 201.848 176.108 1.00 91.93 ATOM 24 CD2 LEU I 127 198.799 201.101 173.902 1.00 91.93 ATOM 25 N THR I 128 195.455 199.913 171.890 1.00 99.73 ATOM 26 CA THR I 128 195.737 199.708 170.482 1.00 99.73 ATOM 27 C THR I 128 195.936 201.030 169.754 1.00 99.73 ATOM 28 O THR I 128 195.281 202.023 170.090 1.00 99.73 ATOM 29 CB THR I 128 194.615 198.901 169.822 1.00 99.73 ATOM 30 OG1 THR I 128 194.844 198.821 168.413 1.00 99.73 ATOM 31 CG2 THR I 128 193.253 199.499 170.105 1.00 99.73 ATOM 32 N PRO I 129 196.835 201.083 168.778 1.00101.97 ATOM 33 CA PRO I 129 197.069 202.334 168.058 1.00101.97 ATOM 34 C PRO I 129 195.958 202.650 167.074 1.00101.97 ATOM 35 O PRO I 129 195.218 201.777 166.623 1.00101.97 ATOM 36 CB PRO I 129 198.383 202.075 167.317 1.00101.97 ATOM 37 CG PRO I 129 199.021 200.987 168.062 1.00101.97 ATOM 38 CD PRO I 129 197.907 200.115 168.520 1.00101.97 ATOM 39 N LEU I 130 195.864 203.936 166.746 1.00122.80 ATOM 40 CA LEU I 130 194.860 204.434 165.809 1.00122.80 ATOM 41 C LEU I 130 195.355 205.765 165.263 1.00122.80 ATOM 42 O LEU I 130 195.480 206.732 166.019 1.00122.80 ATOM 43 CB LEU I 130 193.510 204.595 166.483 1.00122.80 ATOM 44 CG LEU I 130 192.432 205.137 165.555 1.00122.80 ATOM 45 CD1 LEU I 130 192.217 204.183 164.403 1.00122.80 ATOM 46 CD2 LEU I 130 191.144 205.356 166.319 1.00122.80 ATOM 47 N CYS I 131 195.635 205.814 163.968 1.00138.19 ATOM 48 CA CYS I 131 196.128 207.028 163.342 1.00138.19 ATOM 49 C CYS I 131 195.025 207.749 162.579 1.00138.19 ATOM 50 O CYS I 131 193.967 207.191 162.280 1.00138.19 ATOM 51 CB CYS I 131 197.295 206.721 162.405 1.00138.19 ATOM 52 SG CYS I 131 198.804 206.255 163.259 1.00138.19 ATOM 53 N VAL I 132 195.299 209.014 162.271 1.00145.55 ATOM 54 CA VAL I 132 194.392 209.892 161.543 1.00145.55 ATOM 55 C VAL I 132 195.046 210.197 160.200 1.00145.55 ATOM 56 O VAL I 132 196.273 210.323 160.117 1.00145.55 ATOM 57 CB VAL I 132 194.098 211.177 162.352 1.00145.55 ATOM 58 CG1 VAL I 132 193.105 212.096 161.649 1.00145.55 ATOM 59 CG2 VAL I 132 193.581 210.823 163.735 1.00145.55 ATOM 60 N THR I 133 194.231 210.307 159.150 1.00150.45 ATOM 61 CA THR I 133 194.718 210.574 157.799 1.00150.45 ATOM 62 C THR I 133 195.215 212.013 157.683 1.00150.45 ATOM 63 O THR I 133 194.509 212.924 157.244 1.00150.45 ATOM 64 CB THR I 133 193.619 210.300 156.783 1.00150.45 ATOM 65 OG1 THR I 133 192.502 211.157 157.049 1.00150.45 ATOM 66 CG2 THR I 133 193.170 208.855 156.872 1.00150.45 ATOM 67 N LEU I 134 196.469 212.211 158.083 1.00151.29 ATOM 68 CA LEU I 134 197.140 213.500 158.011 1.00151.29 ATOM 69 C LEU I 134 198.535 213.261 157.459 1.00151.29 ATOM 70 O LEU I 134 199.321 212.514 158.048 1.00151.29 ATOM 71 CB LEU I 134 197.215 214.199 159.367 1.00151.29 ATOM 72 CG LEU I 134 195.889 214.687 159.951 1.00151.29 ATOM 73 CD1 LEU I 134 196.125 215.334 161.307 1.00151.29 ATOM 74 CD2 LEU I 134 195.174 215.641 159.001 1.00151.29 ATOM 75 N ASN I 135 198.825 213.890 156.328 1.00154.01 ATOM 76 CA ASN I 135 200.105 213.740 155.651 1.00154.01 ATOM 77 C ASN I 135 201.260 214.314 156.464 1.00154.01 ATOM 78 O ASN I 135 201.072 215.158 157.345 1.00154.01 ATOM 79 CB ASN I 135 200.027 214.407 154.281 1.00154.01 ATOM 80 CG ASN I 135 199.470 215.821 154.352 1.00154.01 ATOM 81 OD1 ASN I 135 199.152 216.327 155.429 1.00154.01 ATOM 82 ND2 ASN I 135 199.352 216.466 153.199 1.00154.01 ATOM 83 N CYS I 136 202.462 213.840 156.154 1.00152.55 ATOM 84 CA CYS I 136 203.692 214.270 156.802 1.00152.55 ATOM 85 C CYS I 136 204.876 213.965 155.902 1.00152.55 ATOM 86 O CYS I 136 205.248 212.805 155.738 1.00152.55 ATOM 87 CB CYS I 136 203.878 213.579 158.144 1.00152.55 ATOM 88 SG CYS I 136 205.389 214.036 159.007 1.00152.55 TER ATOM 1 N LEU I 209 203.699 215.796 161.544 1.00142.55 ATOM 2 CA LEU I 209 203.169 215.235 162.779 1.00142.55 ATOM 3 C LEU I 209 201.817 214.587 162.525 1.00142.55 ATOM 4 O LEU I 209 200.792 215.263 162.530 1.00142.55 ATOM 5 CB LEU I 209 203.049 216.323 163.851 1.00142.55 ATOM 6 CG LEU I 209 202.585 215.940 165.261 1.00142.55 ATOM 7 CD1 LEU I 209 203.565 214.988 165.928 1.00142.55 ATOM 8 CD2 LEU I 209 202.384 217.183 166.115 1.00142.55 ATOM 9 N ILE I 210 201.812 213.278 162.297 1.00143.69 ATOM 10 CA ILE I 210 200.566 212.563 162.045 1.00143.69 ATOM 11 C ILE I 210 199.873 212.324 163.377 1.00143.69 ATOM 12 O ILE I 210 200.511 211.936 164.361 1.00143.69 ATOM 13 CB ILE I 210 200.826 211.232 161.322 1.00143.69 ATOM 14 CG1 ILE I 210 201.669 211.448 160.077 1.00143.69 ATOM 15 CG2 ILE I 210 199.517 210.597 160.879 1.00143.69 ATOM 16 CD1 ILE I 210 202.192 210.168 159.475 1.00143.69 ATOM 17 N ASN I 211 198.569 212.557 163.416 1.00140.84 ATOM 18 CA ASN I 211 197.815 212.338 164.640 1.00140.84 ATOM 19 C ASN I 211 197.609 210.839 164.811 1.00140.84 ATOM 20 O ASN I 211 196.837 210.221 164.075 1.00140.84 ATOM 21 CB ASN I 211 196.483 213.076 164.586 1.00140.84 ATOM 22 CG ASN I 211 195.807 213.162 165.942 1.00140.84 ATOM 23 OD1 ASN I 211 196.340 212.693 166.947 1.00140.84 ATOM 24 ND2 ASN I 211 194.626 213.763 165.975 1.00140.84 ATOM 25 N CYS I 212 198.311 210.247 165.776 1.00134.75 ATOM 26 CA CYS I 212 198.214 208.818 166.076 1.00134.75 ATOM 27 C CYS I 212 198.033 208.680 167.584 1.00134.75 ATOM 28 O CYS I 212 199.003 208.484 168.320 1.00134.75 ATOM 29 CB CYS I 212 199.439 208.069 165.586 1.00134.75 ATOM 30 SG CYS I 212 199.614 208.038 163.800 1.00134.75 ATOM 31 N ASN I 213 196.792 208.779 168.039 1.00123.22 ATOM 32 CA ASN I 213 196.476 208.661 169.452 1.00123.22 ATOM 33 C ASN I 213 195.936 207.269 169.735 1.00123.22 ATOM 34 O ASN I 213 195.182 206.705 168.940 1.00123.22 ATOM 35 CB ASN I 213 195.457 209.715 169.886 1.00123.22 ATOM 36 CG ASN I 213 196.026 211.121 169.867 1.00123.22 ATOM 37 OD1 ASN I 213 197.197 211.332 170.178 1.00123.22 ATOM 38 ND2 ASN I 213 195.188 212.096 169.531 1.00123.22 ATOM 39 N THR I 214 196.331 206.721 170.877 1.00111.52 ATOM 40 CA THR I 214 195.889 205.395 171.264 1.00111.52 ATOM 41 C THR I 214 194.421 205.424 171.661 1.00111.52 ATOM 42 O THR I 214 193.870 206.464 172.021 1.00111.52 ATOM 43 CB THR I 214 196.722 204.877 172.427 1.00111.52 ATOM 44 OG1 THR I 214 196.476 205.690 173.576 1.00111.52 ATOM 45 CG2 THR I 214 198.190 204.961 172.088 1.00111.52 ATOM 46 N SER I 215 193.785 204.262 171.590 1.00103.38 ATOM 47 CA SER I 215 192.375 204.126 171.943 1.00103.38 ATOM 48 C SER I 215 192.269 202.896 172.832 1.00103.38 ATOM 49 O SER I 215 192.364 201.767 172.348 1.00103.38 ATOM 50 CB SER I 215 191.500 203.993 170.706 1.00103.38 ATOM 51 OG SER I 215 191.758 202.771 170.046 1.00103.38 ATOM 52 N VAL I 216 192.079 203.116 174.120 1.00 95.17 ATOM 53 CA VAL I 216 191.998 202.024 175.077 1.00 95.17 ATOM 54 C VAL I 216 190.555 201.598 175.273 1.00 95.17 ATOM 55 O VAL I 216 189.616 202.364 175.041 1.00 95.17 ATOM 56 CB VAL I 216 192.650 202.432 176.407 1.00 95.17 ATOM 57 CG1 VAL I 216 194.070 202.854 176.138 1.00 95.17 ATOM 58 CG2 VAL I 216 191.882 203.548 177.061 1.00 95.17 ATOM 59 N ILE I 217 190.384 200.348 175.683 1.00 92.99 ATOM 60 CA ILE I 217 189.084 199.747 175.938 1.00 92.99 ATOM 61 C ILE I 217 189.191 199.000 177.253 1.00 92.99 ATOM 62 O ILE I 217 190.137 198.232 177.453 1.00 92.99 ATOM 63 CB ILE I 217 188.656 198.796 174.805 1.00 92.99 ATOM 64 CG1 ILE I 217 188.378 199.564 173.519 1.00 92.99 ATOM 65 CG2 ILE I 217 187.428 197.999 175.182 1.00 92.99 ATOM 66 CD1 ILE I 217 188.149 198.671 172.328 1.00 92.99 ATOM 67 N THR I 218 188.240 199.224 178.151 1.00 92.97 ATOM 68 CA THR I 218 188.228 198.568 179.450 1.00 92.97 ATOM 69 C THR I 218 187.078 197.572 179.480 1.00 92.97 ATOM 70 O THR I 218 185.918 197.955 179.309 1.00 92.97 ATOM 71 CB THR I 218 188.094 199.588 180.571 1.00 92.97 ATOM 72 OG1 THR I 218 189.105 200.588 180.421 1.00 92.97 ATOM 73 CG2 THR I 218 188.299 198.906 181.890 1.00 92.97 TER