HEADER VIRAL PROTEIN/INHIBITOR 03-APR-13 4JZZ TITLE Crystal structure of CD4-mimetic miniprotein M48U1 in complex with TITLE 2 HIV-1 YU2 gp120 in C2221 space group COMPND MOL_ID: 2; COMPND 2 MOLECULE: CD4-MIMETIC MINIPROTEIN M48U1; COMPND 3 CHAIN: R; COMPND 4 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 1.49 ANGSTORMS DBREF 4JZZ R 1 28 PDB 4JZZ 4JZZ 1 28 MODRES 4JZZ 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 CA MPT R 1 -17.648 35.311 -13.866 1.00 35.22 ATOM 2 C MPT R 1 -17.299 36.263 -14.965 1.00 33.00 ATOM 3 O MPT R 1 -18.018 36.229 -15.998 1.00 41.94 ATOM 4 CB MPT R 1 -16.644 34.254 -13.578 1.00 32.06 ATOM 5 SG MPT R 1 -16.079 33.329 -14.971 1.00 33.98 ATOM 6 N ASN R 2 -16.135 36.988 -14.834 1.00 40.22 ATOM 7 CA ASN R 2 -15.637 37.515 -16.102 0.50 43.79 ATOM 8 C ASN R 2 -14.782 36.484 -16.830 1.00 42.89 ATOM 9 O ASN R 2 -13.580 36.366 -16.573 1.00 43.51 ATOM 10 CB ASN R 2 -14.830 38.793 -15.861 0.50 49.61 ATOM 11 CG ASN R 2 -15.612 39.840 -15.089 0.50 47.23 ATOM 12 OD1 ASN R 2 -15.338 40.093 -13.916 0.50 41.23 ATOM 13 ND2 ASN R 2 -16.586 40.458 -15.746 0.50 49.32 ATOM 14 N LEU R 3 -15.404 35.757 -17.750 1.00 41.78 ATOM 15 CA LEU R 3 -14.753 34.630 -18.404 1.00 41.31 ATOM 16 C LEU R 3 -13.463 34.993 -19.138 1.00 40.35 ATOM 17 O LEU R 3 -12.471 34.274 -19.027 1.00 40.62 ATOM 18 CB LEU R 3 -15.735 33.928 -19.345 1.00 41.74 ATOM 19 CG LEU R 3 -15.259 32.622 -19.987 1.00 41.64 ATOM 20 CD1 LEU R 3 -14.871 31.585 -18.948 1.00 40.23 ATOM 21 CD2 LEU R 3 -16.342 32.073 -20.906 1.00 44.58 ATOM 22 N HIS R 4 -13.459 36.096 -19.885 1.00 45.00 ATOM 23 CA HIS R 4 -12.264 36.479 -20.629 1.00 46.02 ATOM 24 C HIS R 4 -11.061 36.694 -19.719 1.00 45.36 ATOM 25 O HIS R 4 -9.986 36.150 -19.961 1.00 46.53 ATOM 26 CB HIS R 4 -12.500 37.735 -21.469 1.00 52.50 ATOM 27 CG HIS R 4 -11.248 38.288 -22.070 1.00 53.87 ATOM 28 ND1 HIS R 4 -10.578 37.662 -23.099 1.00 54.23 ATOM 29 CD2 HIS R 4 -10.534 39.402 -21.780 1.00 57.00 ATOM 30 CE1 HIS R 4 -9.507 38.366 -23.417 1.00 57.65 ATOM 31 NE2 HIS R 4 -9.460 39.429 -22.635 1.00 59.08 ATOM 32 N PHE R 5 -11.244 37.464 -18.653 1.00 49.02 ATOM 33 CA PHE R 5 -10.137 37.734 -17.747 1.00 52.53 ATOM 34 C PHE R 5 -9.803 36.490 -16.938 1.00 42.36 ATOM 35 O PHE R 5 -8.635 36.255 -16.618 1.00 42.72 ATOM 36 CB PHE R 5 -10.440 38.939 -16.849 1.00 55.83 ATOM 37 CG PHE R 5 -10.415 40.263 -17.582 1.00 62.92 ATOM 38 CD1 PHE R 5 -9.542 40.475 -18.639 1.00 64.64 ATOM 39 CD2 PHE R 5 -11.268 41.291 -17.214 1.00 65.95 ATOM 40 CE1 PHE R 5 -9.520 41.679 -19.310 1.00 67.40 ATOM 41 CE2 PHE R 5 -11.250 42.500 -17.886 1.00 57.15 ATOM 42 CZ PHE R 5 -10.375 42.692 -18.933 1.00 63.02 ATOM 43 N CYS R 6 -10.816 35.675 -16.645 1.00 39.22 ATOM 44 CA CYS R 6 -10.573 34.380 -16.030 1.00 39.42 ATOM 45 C CYS R 6 -9.677 33.551 -16.929 1.00 39.77 ATOM 46 O CYS R 6 -8.710 32.945 -16.472 1.00 41.10 ATOM 47 CB CYS R 6 -11.876 33.627 -15.771 1.00 37.79 ATOM 48 SG CYS R 6 -11.611 32.007 -14.995 1.00 36.77 ATOM 49 N GLN R 7 -9.998 33.525 -18.218 1.00 42.46 ATOM 50 CA GLN R 7 -9.166 32.812 -19.170 1.00 46.32 ATOM 51 C GLN R 7 -7.792 33.464 -19.256 1.00 46.03 ATOM 52 O GLN R 7 -6.784 32.778 -19.320 1.00 47.16 ATOM 53 CB GLN R 7 -9.834 32.776 -20.546 1.00 46.70 ATOM 54 CG GLN R 7 -11.038 31.844 -20.616 1.00 46.05 ATOM 55 CD GLN R 7 -11.841 32.026 -21.887 1.00 51.83 ATOM 56 OE1 GLN R 7 -11.775 33.070 -22.527 1.00 51.89 ATOM 57 NE2 GLN R 7 -12.605 31.009 -22.258 1.00 52.80 ATOM 58 N LEU R 8 -7.760 34.791 -19.221 1.00 47.16 ATOM 59 CA LEU R 8 -6.507 35.534 -19.297 1.00 56.29 ATOM 60 C LEU R 8 -5.597 35.258 -18.095 1.00 58.29 ATOM 61 O LEU R 8 -4.381 35.411 -18.188 1.00 71.16 ATOM 62 CB LEU R 8 -6.805 37.030 -19.397 1.00 62.16 ATOM 63 CG LEU R 8 -5.628 37.982 -19.593 1.00 66.47 ATOM 64 CD1 LEU R 8 -4.773 37.598 -20.793 1.00 65.20 ATOM 65 CD2 LEU R 8 -6.174 39.385 -19.751 1.00 67.14 ATOM 66 N ARG R 9 -6.187 34.851 -16.972 1.00 47.07 ATOM 67 CA ARG R 9 -5.423 34.595 -15.752 1.00 46.40 ATOM 68 C ARG R 9 -4.932 33.150 -15.661 1.00 48.79 ATOM 69 O ARG R 9 -3.785 32.900 -15.287 1.00 51.87 ATOM 70 CB ARG R 9 -6.273 34.917 -14.523 1.00 42.72 ATOM 71 CG ARG R 9 -6.405 36.401 -14.222 1.00 45.14 ATOM 72 CD ARG R 9 -7.573 36.665 -13.292 1.00 50.18 ATOM 73 NE ARG R 9 -7.440 35.941 -12.030 1.00 52.49 ATOM 74 CZ ARG R 9 -8.456 35.628 -11.233 1.00 46.30 ATOM 75 NH1 ARG R 9 -9.697 35.963 -11.562 1.00 42.13 ATOM 76 NH2 ARG R 9 -8.231 34.971 -10.102 1.00 46.16 ATOM 77 N CYS R 10 -5.797 32.202 -16.003 1.00 43.70 ATOM 78 CA CYS R 10 -5.482 30.786 -15.824 1.00 43.64 ATOM 79 C CYS R 10 -4.355 30.266 -16.737 1.00 48.19 ATOM 80 O CYS R 10 -3.496 29.506 -16.294 1.00 50.58 ATOM 81 CB CYS R 10 -6.749 29.948 -15.985 1.00 44.67 ATOM 82 SG CYS R 10 -7.949 30.237 -14.642 1.00 38.21 ATOM 83 N LYS R 11 -4.374 30.702 -17.988 0.50 48.12 ATOM 84 CA LYS R 11 -3.362 30.311 -18.961 0.50 51.56 ATOM 85 C LYS R 11 -1.949 30.618 -18.463 0.50 55.09 ATOM 86 O LYS R 11 -0.995 29.922 -18.808 0.50 60.18 ATOM 87 CB LYS R 11 -3.640 31.018 -20.288 0.50 55.09 ATOM 88 CG LYS R 11 -2.744 30.596 -21.432 0.50 56.91 ATOM 89 CD LYS R 11 -2.816 29.107 -21.741 0.50 56.03 ATOM 90 CE LYS R 11 -4.203 28.678 -22.185 0.50 56.00 ATOM 91 NZ LYS R 11 -4.209 27.262 -22.640 0.50 61.77 ATOM 92 N SER R 12 -1.831 31.652 -17.637 1.00 53.78 ATOM 93 CA SER R 12 -0.553 32.054 -17.063 1.00 60.43 ATOM 94 C SER R 12 -0.119 31.091 -15.953 1.00 68.23 ATOM 95 O SER R 12 0.969 31.229 -15.396 1.00 79.19 ATOM 96 CB SER R 12 -0.627 33.478 -16.521 1.00 64.47 ATOM 97 OG SER R 12 -1.632 33.589 -15.534 1.00 60.73 ATOM 98 N LEU R 13 -0.986 30.137 -15.621 1.00 62.43 ATOM 99 CA LEU R 13 -0.636 29.026 -14.738 1.00 60.12 ATOM 100 C LEU R 13 -0.516 27.754 -15.568 1.00 56.14 ATOM 101 O LEU R 13 -0.266 26.672 -15.036 1.00 56.91 ATOM 102 CB LEU R 13 -1.703 28.819 -13.655 1.00 52.05 ATOM 103 CG LEU R 13 -1.810 29.825 -12.508 1.00 60.84 ATOM 104 CD1 LEU R 13 -2.108 31.229 -13.005 1.00 69.80 ATOM 105 CD2 LEU R 13 -2.891 29.366 -11.541 1.00 51.93 ATOM 106 N GLY R 14 -0.708 27.894 -16.876 1.00 57.92 ATOM 107 CA GLY R 14 -0.684 26.767 -17.786 1.00 57.26 ATOM 108 C GLY R 14 -2.051 26.152 -18.017 1.00 65.59 ATOM 109 O GLY R 14 -2.153 25.060 -18.579 1.00 59.62 ATOM 110 N LEU R 15 -3.099 26.870 -17.616 1.00 66.35 ATOM 111 CA LEU R 15 -4.428 26.285 -17.455 1.00 60.15 ATOM 112 C LEU R 15 -5.522 27.038 -18.223 1.00 54.63 ATOM 113 O LEU R 15 -5.382 28.216 -18.523 1.00 49.71 ATOM 114 CB LEU R 15 -4.764 26.273 -15.961 1.00 49.23 ATOM 115 CG LEU R 15 -3.664 25.724 -15.043 1.00 49.03 ATOM 116 CD1 LEU R 15 -4.086 25.808 -13.582 1.00 45.40 ATOM 117 CD2 LEU R 15 -3.306 24.292 -15.411 1.00 52.16 ATOM 118 N LEU R 16 -6.614 26.353 -18.544 1.00 51.02 ATOM 119 CA LEU R 16 -7.791 27.018 -19.096 1.00 45.23 ATOM 120 C LEU R 16 -8.654 27.535 -17.954 1.00 44.67 ATOM 121 O LEU R 16 -8.602 27.005 -16.847 1.00 45.25 ATOM 122 CB LEU R 16 -8.616 26.055 -19.943 1.00 49.16 ATOM 123 CG LEU R 16 -9.920 26.612 -20.526 0.50 47.39 ATOM 124 CD1 LEU R 16 -9.668 27.842 -21.397 0.50 47.17 ATOM 125 CD2 LEU R 16 -10.640 25.539 -21.326 0.50 55.10 ATOM 126 N GLY R 17 -9.443 28.568 -18.230 1.00 41.31 ATOM 127 CA GLY R 17 -10.361 29.116 -17.248 1.00 40.30 ATOM 128 C GLY R 17 -11.807 28.841 -17.609 1.00 38.19 ATOM 129 O GLY R 17 -12.164 28.727 -18.778 1.00 39.27 ATOM 130 N ARG R 18 -12.643 28.725 -16.588 1.00 34.81 ATOM 131 CA ARG R 18 -14.076 28.593 -16.776 1.00 36.08 ATOM 132 C ARG R 18 -14.766 29.164 -15.558 1.00 30.73 ATOM 133 O ARG R 18 -14.174 29.246 -14.473 1.00 29.60 ATOM 134 CB ARG R 18 -14.480 27.130 -16.962 1.00 37.30 ATOM 135 CG ARG R 18 -14.313 26.254 -15.735 1.00 42.98 ATOM 136 CD ARG R 18 -14.715 24.826 -16.051 1.00 54.07 ATOM 137 NE ARG R 18 -14.369 23.896 -14.979 1.00 54.10 ATOM 138 CZ ARG R 18 -14.092 22.606 -15.160 1.00 47.89 ATOM 139 NH1 ARG R 18 -14.108 22.074 -16.377 1.00 46.30 ATOM 140 NH2 ARG R 18 -13.790 21.845 -14.117 1.00 48.31 ATOM 141 N CYS R 19 -16.024 29.552 -15.713 1.00 29.73 ATOM 142 CA CYS R 19 -16.767 30.061 -14.565 1.00 26.96 ATOM 143 C CYS R 19 -17.209 28.935 -13.643 1.00 25.14 ATOM 144 O CYS R 19 -17.553 27.831 -14.096 1.00 26.70 ATOM 145 CB CYS R 19 -17.990 30.866 -14.997 1.00 26.64 ATOM 146 SG CYS R 19 -17.592 32.305 -16.034 1.00 35.09 ATOM 147 N ALA R 20 -17.170 29.243 -12.352 1.00 23.11 ATOM 148 CA ALA R 20 -17.793 28.455 -11.301 1.00 21.13 ATOM 149 C ALA R 20 -18.790 29.404 -10.660 1.00 19.11 ATOM 150 O ALA R 20 -18.458 30.118 -9.722 1.00 21.03 ATOM 151 CB ALA R 20 -16.757 28.012 -10.293 1.00 21.22 ATOM 152 N DPR R 21 -19.988 29.459 -11.199 1.00 19.45 ATOM 153 CA DPR R 21 -20.927 30.501 -10.784 1.00 19.58 ATOM 154 CB DPR R 21 -22.198 30.163 -11.570 1.00 21.72 ATOM 155 CG DPR R 21 -21.713 29.451 -12.761 1.00 24.95 ATOM 156 CD DPR R 21 -20.492 28.693 -12.352 1.00 25.75 ATOM 157 C DPR R 21 -20.373 31.860 -11.168 1.00 19.86 ATOM 158 O DPR R 21 -20.065 32.088 -12.338 1.00 22.94 ATOM 159 N THR R 22 -20.194 32.708 -10.179 1.00 20.34 ATOM 160 CA THR R 22 -19.695 34.062 -10.390 1.00 19.04 ATOM 161 C THR R 22 -18.179 34.154 -10.200 1.00 21.36 ATOM 162 O THR R 22 -17.602 35.242 -10.271 1.00 22.56 ATOM 163 CB THR R 22 -20.334 35.027 -9.401 1.00 20.02 ATOM 164 OG1 THR R 22 -20.002 34.604 -8.076 1.00 20.69 ATOM 165 CG2 THR R 22 -21.860 35.071 -9.573 1.00 20.34 ATOM 166 N U2X R 23 -17.553 32.993 -9.951 1.00 20.75 ATOM 167 C U2X R 23 -15.336 32.370 -10.865 1.00 23.46 ATOM 168 O U2X R 23 -15.842 31.589 -11.652 1.00 23.63 ATOM 169 CA U2X R 23 -16.139 32.902 -9.720 0.50 21.24 ATOM 170 CB U2X R 23 -15.832 32.094 -8.503 0.50 20.20 ATOM 171 CG U2X R 23 -16.402 32.497 -7.180 0.50 20.14 ATOM 172 CD1 U2X R 23 -15.964 33.695 -6.558 0.50 24.10 ATOM 173 CD2 U2X R 23 -17.323 31.662 -6.564 0.50 19.60 ATOM 174 CE1 U2X R 23 -16.494 34.069 -5.243 0.50 21.28 ATOM 175 CE2 U2X R 23 -17.871 32.039 -5.206 0.50 17.11 ATOM 176 CZ U2X R 23 -17.447 33.201 -4.609 0.50 15.13 ATOM 177 OH U2X R 23 -17.938 33.536 -3.361 0.50 13.81 ATOM 178 C7 U2X R 23 -18.154 32.508 -2.461 0.50 14.91 ATOM 179 C1 U2X R 23 -18.839 32.718 1.312 0.50 20.22 ATOM 180 C2 U2X R 23 -18.493 31.912 0.089 0.50 17.15 ATOM 181 C3 U2X R 23 -18.170 32.956 -1.033 0.50 19.30 ATOM 182 C4 U2X R 23 -17.002 33.932 -0.572 0.50 19.26 ATOM 183 C5 U2X R 23 -17.259 34.499 0.851 0.50 24.73 ATOM 184 C6 U2X R 23 -17.588 33.363 1.780 0.50 17.33 ATOM 185 N CYS R 24 -14.081 32.750 -10.928 1.00 25.36 ATOM 186 CA CYS R 24 -13.149 32.201 -11.902 1.00 27.61 ATOM 187 C CYS R 24 -12.512 30.930 -11.358 1.00 27.68 ATOM 188 O CYS R 24 -11.987 30.916 -10.241 1.00 27.39 ATOM 189 CB CYS R 24 -12.059 33.223 -12.214 1.00 29.90 ATOM 190 SG CYS R 24 -10.717 32.575 -13.232 1.00 36.21 ATOM 191 N ALA R 25 -12.569 29.862 -12.146 1.00 28.44 ATOM 192 CA ALA R 25 -11.884 28.617 -11.824 1.00 29.23 ATOM 193 C ALA R 25 -10.914 28.278 -12.947 1.00 31.96 ATOM 194 O ALA R 25 -11.259 28.411 -14.113 1.00 36.03 ATOM 195 CB ALA R 25 -12.878 27.502 -11.665 1.00 27.97 ATOM 196 N CYS R 26 -9.709 27.848 -12.582 1.00 33.50 ATOM 197 CA CYS R 26 -8.742 27.315 -13.541 1.00 38.70 ATOM 198 C CYS R 26 -8.899 25.798 -13.622 1.00 38.92 ATOM 199 O CYS R 26 -9.149 25.141 -12.613 1.00 44.65 ATOM 200 CB CYS R 26 -7.316 27.677 -13.120 1.00 37.96 ATOM 201 SG CYS R 26 -6.989 29.457 -13.017 1.00 38.37 ATOM 202 N VAL R 27 -8.731 25.229 -14.854 1.00 43.98 ATOM 203 CA VAL R 27 -9.057 23.828 -15.098 1.00 47.81 ATOM 204 C VAL R 27 -7.936 22.838 -14.871 1.00 49.50 ATOM 205 O VAL R 27 -7.060 22.709 -15.720 1.00 45.87 ATOM 206 CB VAL R 27 -9.942 23.593 -16.311 1.00 51.77 ATOM 207 CG1 VAL R 27 -10.235 22.152 -16.595 1.00 56.04 ATOM 208 CG2 VAL R 27 -11.168 24.454 -16.322 1.00 58.83 ATOM 209 N NH2 R 28 -7.949 21.992 -13.718 1.00 63.13 TER