HEADER Viral protein/INHIBITOR 03-APR-13 4JZW TITLE Crystal structure of CD4-mimetic miniprotein M48U1 in complex with TITLE 2 HIV-1 YU2 gp120 in P212121 space group COMPND MOL_ID: 1; COMPND 2 MOLECULE: HIV-1 YU2 gp120 glycoprotein; COMPND 3 CHAIN: A, G; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 CD4-MIMETIC MINIPROTEIN M48U1; COMPND 7 CHAIN: M, R; COMPND 8 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 1.78 ANGSTORMS DBREF 4JZW A 20 492 PDB 4JZW 4JZW 20 492 DBREF 4JZW R 1 28 PDB 4JZW 4JZW 1 28 MODRES 4JZW U2X R 23 TYR O-(CYCLOHEXYLMETHYL)-L-TYROSINE SEQRES 1 R 28 MPT ASN LEU HIS PHE CYS GLN LEU ARG CYS LYS SER LEU SEQRES 2 R 28 GLY LEU LEU GLY ARG CYS ALA DPR THR TYR CYS ALA CYS SEQRES 3 R 28 VAL NH2 ATOM 1 C1 IPA A 516 -27.921 -8.400 6.016 1.00 71.13 ATOM 2 C2 IPA A 516 -27.562 -9.271 7.219 1.00 74.93 ATOM 3 C3 IPA A 516 -27.126 -8.440 8.428 1.00 73.18 ATOM 4 O2 IPA A 516 -26.525 -10.160 6.857 1.00 68.55 TER ATOM 1 CA MPT R 1 -14.715 -5.715 6.203 1.00 35.88 ATOM 2 C MPT R 1 -15.086 -4.726 5.144 1.00 35.66 ATOM 3 O MPT R 1 -14.379 -3.681 5.025 1.00 38.52 ATOM 4 CB MPT R 1 -15.856 -5.980 7.119 1.00 39.04 ATOM 5 SG MPT R 1 -16.302 -4.536 8.039 1.00 37.26 ATOM 6 N ASN R 2 -16.284 -4.814 4.458 1.00 33.48 ATOM 7 CA ASN R 2 -16.777 -3.590 3.800 1.00 37.42 ATOM 8 C ASN R 2 -17.577 -2.739 4.772 1.00 40.43 ATOM 9 O ASN R 2 -18.822 -2.840 4.852 1.00 38.92 ATOM 10 CB ASN R 2 -17.623 -3.929 2.571 1.00 52.45 ATOM 11 CG ASN R 2 -16.804 -4.554 1.452 1.00 72.83 ATOM 12 OD1 ASN R 2 -15.816 -3.975 0.992 1.00 89.39 ATOM 13 ND2 ASN R 2 -17.205 -5.747 1.018 1.00 70.71 ATOM 14 N LEU R 3 -16.862 -1.878 5.492 1.00 36.98 ATOM 15 CA LEU R 3 -17.439 -1.199 6.649 1.00 33.84 ATOM 16 C LEU R 3 -18.706 -0.463 6.294 1.00 34.39 ATOM 17 O LEU R 3 -19.696 -0.553 7.013 1.00 37.79 ATOM 18 CB LEU R 3 -16.442 -0.242 7.322 1.00 35.91 ATOM 19 CG LEU R 3 -16.990 0.462 8.574 1.00 39.96 ATOM 20 CD1 LEU R 3 -17.525 -0.563 9.617 1.00 38.50 ATOM 21 CD2 LEU R 3 -15.916 1.355 9.189 1.00 43.67 ATOM 22 N HIS R 4 -18.690 0.254 5.181 1.00 38.25 ATOM 23 CA HIS R 4 -19.829 1.077 4.821 1.00 40.70 ATOM 24 C HIS R 4 -21.116 0.246 4.737 1.00 42.26 ATOM 25 O HIS R 4 -22.151 0.606 5.312 1.00 44.39 ATOM 26 CB HIS R 4 -19.571 1.783 3.499 1.00 44.13 ATOM 27 CG HIS R 4 -20.755 2.528 2.991 1.00 44.77 ATOM 28 ND1 HIS R 4 -21.231 3.672 3.595 1.00 48.41 ATOM 29 CD2 HIS R 4 -21.586 2.273 1.956 1.00 45.80 ATOM 30 CE1 HIS R 4 -22.296 4.097 2.943 1.00 56.88 ATOM 31 NE2 HIS R 4 -22.530 3.269 1.940 1.00 50.31 ATOM 32 N PHE R 5 -21.046 -0.876 4.048 1.00 42.42 ATOM 33 CA PHE R 5 -22.239 -1.678 3.842 1.00 43.76 ATOM 34 C PHE R 5 -22.532 -2.535 5.050 1.00 42.68 ATOM 35 O PHE R 5 -23.686 -2.895 5.299 1.00 45.63 ATOM 36 CB PHE R 5 -22.131 -2.474 2.552 1.00 47.87 ATOM 37 CG PHE R 5 -22.400 -1.635 1.328 1.00 54.76 ATOM 38 CD1 PHE R 5 -23.600 -0.947 1.200 1.00 60.67 ATOM 39 CD2 PHE R 5 -21.452 -1.509 0.324 1.00 58.91 ATOM 40 CE1 PHE R 5 -23.855 -0.159 0.091 1.00 60.19 ATOM 41 CE2 PHE R 5 -21.705 -0.724 -0.788 1.00 57.13 ATOM 42 CZ PHE R 5 -22.902 -0.054 -0.904 1.00 61.04 ATOM 43 N CYS R 6 -21.498 -2.805 5.837 1.00 36.69 ATOM 44 CA CYS R 6 -21.716 -3.417 7.130 1.00 36.03 ATOM 45 C CYS R 6 -22.604 -2.507 7.989 1.00 37.49 ATOM 46 O CYS R 6 -23.618 -2.950 8.524 1.00 42.19 ATOM 47 CB CYS R 6 -20.391 -3.712 7.826 1.00 34.75 ATOM 48 SG CYS R 6 -20.622 -4.535 9.383 1.00 37.87 ATOM 49 N GLN R 7 -22.246 -1.230 8.086 1.00 38.00 ATOM 50 CA GLN R 7 -23.019 -0.278 8.874 1.00 42.68 ATOM 51 C GLN R 7 -24.465 -0.184 8.383 1.00 45.61 ATOM 52 O GLN R 7 -25.399 -0.096 9.182 1.00 47.74 ATOM 53 CB GLN R 7 -22.355 1.107 8.832 1.00 44.54 ATOM 54 CG GLN R 7 -20.988 1.138 9.519 1.00 47.92 ATOM 55 CD GLN R 7 -20.196 2.413 9.241 1.00 52.31 ATOM 56 OE1 GLN R 7 -20.147 2.904 8.117 1.00 56.00 ATOM 57 NE2 GLN R 7 -19.562 2.940 10.269 1.00 60.08 ATOM 58 N LEU R 8 -24.646 -0.211 7.068 1.00 43.79 ATOM 59 CA LEU R 8 -25.978 -0.139 6.490 1.00 46.76 ATOM 60 C LEU R 8 -26.772 -1.362 6.925 1.00 45.66 ATOM 61 O LEU R 8 -27.884 -1.246 7.463 1.00 49.85 ATOM 62 CB LEU R 8 -25.889 -0.076 4.962 1.00 58.21 ATOM 63 CG LEU R 8 -27.157 0.337 4.205 1.00 76.55 ATOM 64 CD1 LEU R 8 -26.797 1.133 2.960 1.00 81.35 ATOM 65 CD2 LEU R 8 -28.007 -0.881 3.834 1.00 81.27 ATOM 66 N ARG R 9 -26.184 -2.537 6.715 1.00 41.27 ATOM 67 CA ARG R 9 -26.887 -3.772 6.988 1.00 41.04 ATOM 68 C ARG R 9 -27.286 -3.849 8.456 1.00 42.76 ATOM 69 O ARG R 9 -28.418 -4.214 8.784 1.00 47.97 ATOM 70 CB ARG R 9 -26.019 -4.968 6.616 1.00 39.96 ATOM 71 CG ARG R 9 -25.862 -5.170 5.119 1.00 45.81 ATOM 72 CD ARG R 9 -24.640 -6.056 4.839 1.00 43.91 ATOM 73 NE ARG R 9 -24.787 -7.381 5.431 1.00 50.81 ATOM 74 CZ ARG R 9 -23.800 -8.255 5.600 1.00 50.97 ATOM 75 NH1 ARG R 9 -22.555 -7.957 5.239 1.00 46.19 ATOM 76 NH2 ARG R 9 -24.066 -9.436 6.147 1.00 51.08 ATOM 77 N CYS R 10 -26.368 -3.491 9.341 1.00 37.31 ATOM 78 CA CYS R 10 -26.633 -3.614 10.766 1.00 38.09 ATOM 79 C CYS R 10 -27.657 -2.580 11.214 1.00 44.40 ATOM 80 O CYS R 10 -28.482 -2.854 12.083 1.00 49.13 ATOM 81 CB CYS R 10 -25.339 -3.495 11.558 1.00 37.19 ATOM 82 SG CYS R 10 -24.222 -4.895 11.224 1.00 36.13 ATOM 83 N LYS R 11 -27.620 -1.397 10.622 1.00 47.60 ATOM 84 CA LYS R 11 -28.581 -0.357 10.973 0.50 51.34 ATOM 85 C LYS R 11 -30.001 -0.876 10.778 1.00 53.72 ATOM 86 O LYS R 11 -30.890 -0.585 11.568 1.00 56.86 ATOM 87 CB LYS R 11 -28.343 0.910 10.149 0.50 49.76 ATOM 88 CG LYS R 11 -29.185 2.091 10.601 0.50 53.09 ATOM 89 CD LYS R 11 -28.698 3.419 10.020 0.50 53.94 ATOM 90 CE LYS R 11 -28.475 3.354 8.516 0.50 50.46 ATOM 91 NZ LYS R 11 -28.306 4.705 7.932 0.50 51.40 ATOM 92 N SER R 12 -30.204 -1.669 9.734 1.00 56.99 ATOM 93 CA SER R 12 -31.526 -2.207 9.457 1.00 60.00 ATOM 94 C SER R 12 -32.020 -3.102 10.601 1.00 62.61 ATOM 95 O SER R 12 -33.224 -3.292 10.772 1.00 67.17 ATOM 96 CB SER R 12 -31.494 -2.986 8.146 0.50 59.22 ATOM 97 OG SER R 12 -30.970 -2.177 7.107 0.50 62.64 ATOM 98 N LEU R 13 -31.083 -3.631 11.383 1.00 54.20 ATOM 99 CA LEU R 13 -31.393 -4.436 12.566 1.00 54.12 ATOM 100 C LEU R 13 -31.461 -3.574 13.824 1.00 56.54 ATOM 101 O LEU R 13 -31.623 -4.087 14.932 1.00 58.88 ATOM 102 CB LEU R 13 -30.327 -5.522 12.757 1.00 49.37 ATOM 103 CG LEU R 13 -30.551 -6.841 12.026 1.00 53.31 ATOM 104 CD1 LEU R 13 -31.036 -6.628 10.603 1.00 62.30 ATOM 105 CD2 LEU R 13 -29.259 -7.665 12.041 1.00 50.12 ATOM 106 N GLY R 14 -31.333 -2.262 13.649 1.00 54.60 ATOM 107 CA GLY R 14 -31.386 -1.332 14.763 1.00 58.70 ATOM 108 C GLY R 14 -30.067 -1.241 15.502 1.00 62.70 ATOM 109 O GLY R 14 -30.016 -0.756 16.636 1.00 65.32 ATOM 110 N LEU R 15 -28.999 -1.694 14.845 1.00 58.99 ATOM 111 CA LEU R 15 -27.689 -1.802 15.470 1.00 59.35 ATOM 112 C LEU R 15 -26.606 -1.165 14.602 1.00 56.80 ATOM 113 O LEU R 15 -26.798 -0.926 13.415 1.00 57.55 ATOM 114 CB LEU R 15 -27.345 -3.281 15.705 1.00 56.36 ATOM 115 CG LEU R 15 -28.387 -4.093 16.484 1.00 60.23 ATOM 116 CD1 LEU R 15 -28.046 -5.586 16.473 1.00 58.13 ATOM 117 CD2 LEU R 15 -28.511 -3.587 17.914 1.00 57.53 ATOM 118 N LEU R 16 -25.464 -0.878 15.208 1.00 56.39 ATOM 119 CA LEU R 16 -24.309 -0.398 14.465 0.50 50.09 ATOM 120 C LEU R 16 -23.508 -1.583 13.940 1.00 47.12 ATOM 121 O LEU R 16 -23.594 -2.692 14.482 1.00 47.16 ATOM 122 CB LEU R 16 -23.439 0.483 15.358 0.50 51.98 ATOM 123 CG LEU R 16 -24.140 1.747 15.860 0.50 53.18 ATOM 124 CD1 LEU R 16 -23.294 2.450 16.910 0.50 62.17 ATOM 125 CD2 LEU R 16 -24.447 2.685 14.703 0.50 49.54 ATOM 126 N GLY R 17 -22.753 -1.346 12.871 1.00 44.50 ATOM 127 CA GLY R 17 -21.875 -2.350 12.303 1.00 41.63 ATOM 128 C GLY R 17 -20.420 -1.996 12.528 1.00 39.59 ATOM 129 O GLY R 17 -20.058 -0.809 12.589 1.00 41.54 ATOM 130 N ARG R 18 -19.589 -3.026 12.680 1.00 33.96 ATOM 131 CA ARG R 18 -18.154 -2.848 12.788 1.00 35.83 ATOM 132 C ARG R 18 -17.491 -4.054 12.148 1.00 32.61 ATOM 133 O ARG R 18 -18.103 -5.113 12.005 1.00 32.10 ATOM 134 CB ARG R 18 -17.726 -2.732 14.253 1.00 45.19 ATOM 135 CG ARG R 18 -18.067 -3.965 15.092 1.00 49.80 ATOM 136 CD ARG R 18 -17.098 -4.163 16.234 1.00 57.42 ATOM 137 NE ARG R 18 -17.474 -3.403 17.417 1.00 65.65 ATOM 138 CZ ARG R 18 -18.088 -3.906 18.485 1.00 57.69 ATOM 139 NH1 ARG R 18 -18.415 -5.189 18.546 1.00 55.02 ATOM 140 NH2 ARG R 18 -18.378 -3.109 19.504 1.00 50.23 ATOM 141 N CYS R 19 -16.245 -3.891 11.740 1.00 32.34 ATOM 142 CA CYS R 19 -15.491 -5.013 11.225 1.00 28.59 ATOM 143 C CYS R 19 -15.054 -5.922 12.359 1.00 27.12 ATOM 144 O CYS R 19 -14.659 -5.460 13.440 1.00 27.65 ATOM 145 CB CYS R 19 -14.273 -4.535 10.443 1.00 32.11 ATOM 146 SG CYS R 19 -14.714 -3.545 8.957 1.00 38.70 ATOM 147 N ALA R 20 -15.181 -7.213 12.095 1.00 28.17 ATOM 148 CA ALA R 20 -14.535 -8.264 12.872 1.00 27.21 ATOM 149 C ALA R 20 -13.546 -8.906 11.915 1.00 24.05 ATOM 150 O ALA R 20 -13.889 -9.845 11.190 1.00 24.77 ATOM 151 CB ALA R 20 -15.554 -9.265 13.355 1.00 28.09 ATOM 152 N DPR R 21 -12.312 -8.366 11.857 1.00 22.23 ATOM 153 CA DPR R 21 -11.433 -8.771 10.762 1.00 24.83 ATOM 154 CB DPR R 21 -10.150 -7.967 11.004 1.00 25.41 ATOM 155 CG DPR R 21 -10.574 -6.809 11.808 1.00 26.78 ATOM 156 CD DPR R 21 -11.745 -7.260 12.638 1.00 25.92 ATOM 157 C DPR R 21 -12.037 -8.400 9.418 1.00 26.35 ATOM 158 O DPR R 21 -12.410 -7.252 9.188 1.00 27.75 ATOM 159 N THR R 22 -12.167 -9.377 8.555 1.00 23.36 ATOM 160 CA THR R 22 -12.677 -9.147 7.220 1.00 24.95 ATOM 161 C THR R 22 -14.186 -9.355 7.161 1.00 25.16 ATOM 162 O THR R 22 -14.787 -9.254 6.096 1.00 26.86 ATOM 163 CB THR R 22 -12.030 -10.110 6.255 1.00 24.82 ATOM 164 OG1 THR R 22 -12.373 -11.440 6.630 1.00 25.13 ATOM 165 CG2 THR R 22 -10.524 -9.961 6.296 1.00 24.58 ATOM 166 N U2X R 23 -14.793 -9.634 8.302 1.00 21.92 ATOM 167 C U2X R 23 -17.034 -8.668 8.933 1.00 26.97 ATOM 168 O U2X R 23 -16.503 -7.858 9.738 1.00 30.56 ATOM 169 CA U2X R 23 -16.280 -9.826 8.345 1.00 23.20 ATOM 170 CB U2X R 23 -16.564 -10.990 9.217 1.00 22.24 ATOM 171 CG U2X R 23 -15.927 -12.323 8.827 1.00 23.14 ATOM 172 CD1 U2X R 23 -16.136 -12.851 7.553 1.00 22.25 ATOM 173 CD2 U2X R 23 -15.146 -13.034 9.771 1.00 24.25 ATOM 174 CE1 U2X R 23 -15.531 -14.123 7.217 1.00 23.32 ATOM 175 CE2 U2X R 23 -14.563 -14.314 9.422 1.00 25.41 ATOM 176 CZ U2X R 23 -14.754 -14.827 8.161 1.00 25.36 ATOM 177 OH U2X R 23 -14.239 -16.055 7.846 1.00 28.48 ATOM 178 C7 U2X R 23 -14.451 -17.108 8.775 1.00 28.83 ATOM 179 C1 U2X R 23 -13.806 -20.836 8.625 1.00 29.14 ATOM 180 C2 U2X R 23 -14.162 -19.550 9.280 1.00 25.17 ATOM 181 C3 U2X R 23 -14.258 -18.512 8.216 1.00 25.33 ATOM 182 C4 U2X R 23 -15.366 -18.842 7.241 1.00 34.22 ATOM 183 C5 U2X R 23 -15.186 -20.190 6.638 1.00 36.82 ATOM 184 C6 U2X R 23 -14.809 -21.266 7.612 1.00 32.18 ATOM 185 N CYS R 24 -18.323 -8.566 8.545 1.00 27.53 ATOM 186 CA CYS R 24 -19.228 -7.603 9.150 1.00 29.32 ATOM 187 C CYS R 24 -19.839 -8.202 10.415 1.00 28.42 ATOM 188 O CYS R 24 -20.357 -9.334 10.392 1.00 28.39 ATOM 189 CB CYS R 24 -20.334 -7.223 8.159 1.00 32.30 ATOM 190 SG CYS R 24 -21.663 -6.237 8.891 1.00 37.05 ATOM 191 N ALA R 25 -19.760 -7.444 11.510 1.00 28.47 ATOM 192 CA ALA R 25 -20.429 -7.766 12.769 1.00 31.01 ATOM 193 C ALA R 25 -21.312 -6.628 13.229 1.00 34.26 ATOM 194 O ALA R 25 -20.874 -5.482 13.322 1.00 34.21 ATOM 195 CB ALA R 25 -19.422 -8.084 13.855 1.00 31.20 ATOM 196 N CYS R 26 -22.552 -6.955 13.554 1.00 39.59 ATOM 197 CA CYS R 26 -23.466 -5.970 14.120 1.00 46.73 ATOM 198 C CYS R 26 -23.284 -5.899 15.633 1.00 48.00 ATOM 199 O CYS R 26 -23.035 -6.911 16.281 1.00 47.71 ATOM 200 CB CYS R 26 -24.912 -6.319 13.766 1.00 51.69 ATOM 201 SG CYS R 26 -25.202 -6.494 11.996 1.00 40.58 ATOM 202 N VAL R 27 -23.434 -4.654 16.214 1.00 50.15 ATOM 203 CA VAL R 27 -23.132 -4.444 17.623 1.00 54.79 ATOM 204 C VAL R 27 -24.418 -4.409 18.440 1.00 53.60 ATOM 205 O VAL R 27 -25.225 -3.503 18.286 1.00 50.32 ATOM 206 CB VAL R 27 -22.360 -3.125 17.833 1.00 66.12 ATOM 207 CG1 VAL R 27 -21.919 -2.989 19.295 1.00 70.62 ATOM 208 CG2 VAL R 27 -21.170 -3.043 16.867 1.00 66.71 ATOM 209 N NH2 R 28 -24.603 -5.405 19.304 1.00 60.14 TER