HEADER SIGNALING PROTEIN 31-DEC-69 5WB8 TITLE Crystal structure of the epidermal growth factor receptor TITLE 2 extracellular region in complex with epigen COMPND MOL_ID: 2; COMPND 2 MOLECULE: Epigen; COMPND 3 CHAIN: B, C; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 1; COMPND 6 Epidermal growth factor receptor; COMPND 7 CHAIN: A, D; COMPND 8 EC: 2.7.10.1; COMPND 9 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 3.00 ANGSTORMS REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 ALA B 27 REMARK 465 PHE B 28 REMARK 465 HIS B 29 REMARK 465 HIS B 30 REMARK 465 GLU B 31 REMARK 465 LEU B 32 REMARK 465 GLU B 33 REMARK 465 LYS B 34 REMARK 465 ALA B 35 REMARK 465 ILE B 36 DBREF 5WB8 B 27 86 UNP Q6UW88 EPGN_HUMAN 49 108 DBREF 5WB8 D 1 501 UNP P00533 EGFR_HUMAN 25 525 SEQRES 1 B 42 CYS LEU GLU ASP HIS ASN SER TYR CYS ILE ASN GLY ALA SEQRES 2 B 42 CYS ALA PHE HIS HIS GLU LEU GLU LYS ALA ILE CYS ARG SEQRES 3 B 42 CYS PHE THR GLY TYR THR GLY GLU ARG CYS GLU HIS LEU SEQRES 4 B 42 THR LEU THR ATOM 1 N CYS B 38 -7.232 -4.494 -3.923 1.00 92.68 ATOM 2 CA CYS B 38 -6.253 -4.253 -2.869 1.00105.68 ATOM 3 C CYS B 38 -4.848 -4.668 -3.285 1.00110.27 ATOM 4 O CYS B 38 -3.913 -3.870 -3.222 1.00 99.31 ATOM 5 CB CYS B 38 -6.648 -4.993 -1.589 1.00108.10 ATOM 6 SG CYS B 38 -8.049 -4.273 -0.718 1.00113.54 ATOM 7 N LEU B 39 -4.701 -5.922 -3.707 1.00106.45 ATOM 8 CA LEU B 39 -3.402 -6.480 -4.050 1.00116.18 ATOM 9 C LEU B 39 -3.268 -6.839 -5.524 1.00117.19 ATOM 10 O LEU B 39 -2.220 -7.356 -5.926 1.00124.86 ATOM 11 CB LEU B 39 -3.115 -7.714 -3.180 1.00105.70 ATOM 12 CG LEU B 39 -4.106 -8.887 -3.179 1.00103.18 ATOM 13 CD1 LEU B 39 -3.869 -9.853 -4.337 1.00103.96 ATOM 14 CD2 LEU B 39 -4.056 -9.625 -1.849 1.00105.69 ATOM 15 N GLU B 40 -4.288 -6.581 -6.339 1.00122.14 ATOM 16 CA GLU B 40 -4.286 -6.952 -7.752 1.00130.24 ATOM 17 C GLU B 40 -4.445 -5.692 -8.592 1.00130.67 ATOM 18 O GLU B 40 -5.547 -5.139 -8.683 1.00137.98 ATOM 19 CB GLU B 40 -5.399 -7.955 -8.054 1.00128.04 ATOM 20 N ASP B 41 -3.350 -5.253 -9.213 1.00127.87 ATOM 21 CA ASP B 41 -3.325 -4.046 -10.040 1.00116.46 ATOM 22 C ASP B 41 -3.943 -2.869 -9.285 1.00116.55 ATOM 23 O ASP B 41 -4.977 -2.314 -9.662 1.00125.15 ATOM 24 CB ASP B 41 -4.028 -4.291 -11.377 1.00101.89 ATOM 25 CG ASP B 41 -3.403 -5.430 -12.164 1.00 95.61 ATOM 26 OD1 ASP B 41 -2.592 -6.181 -11.581 1.00 97.71 ATOM 27 OD2 ASP B 41 -3.722 -5.576 -13.363 1.00 91.29 ATOM 28 N HIS B 42 -3.273 -2.498 -8.195 1.00114.43 ATOM 29 CA HIS B 42 -3.847 -1.626 -7.170 1.00108.82 ATOM 30 C HIS B 42 -3.482 -0.165 -7.439 1.00104.92 ATOM 31 O HIS B 42 -2.697 0.464 -6.729 1.00107.83 ATOM 32 CB HIS B 42 -3.382 -2.074 -5.790 1.00115.03 ATOM 33 CG HIS B 42 -1.895 -2.214 -5.673 1.00120.30 ATOM 34 ND1 HIS B 42 -1.199 -3.257 -6.244 1.00126.03 ATOM 35 CD2 HIS B 42 -0.972 -1.442 -5.053 1.00127.68 ATOM 36 CE1 HIS B 42 0.089 -3.121 -5.982 1.00125.10 ATOM 37 NE2 HIS B 42 0.253 -2.028 -5.260 1.00125.09 ATOM 38 N ASN B 43 -4.092 0.378 -8.488 1.00 98.55 ATOM 39 CA ASN B 43 -3.924 1.785 -8.830 1.00 98.00 ATOM 40 C ASN B 43 -5.241 2.543 -8.827 1.00105.41 ATOM 41 O ASN B 43 -5.355 3.577 -8.158 1.00109.02 ATOM 42 CB ASN B 43 -3.243 1.918 -10.202 1.00 92.65 ATOM 43 N SER B 44 -6.249 2.049 -9.549 1.00 98.38 ATOM 44 CA SER B 44 -7.522 2.750 -9.664 1.00 98.06 ATOM 45 C SER B 44 -8.666 1.750 -9.779 1.00102.95 ATOM 46 O SER B 44 -9.602 1.942 -10.563 1.00101.01 ATOM 47 CB SER B 44 -7.525 3.704 -10.861 1.00 95.76 ATOM 48 OG SER B 44 -7.091 3.038 -12.036 1.00 84.87 ATOM 49 N TYR B 45 -8.608 0.672 -8.994 1.00103.75 ATOM 50 CA TYR B 45 -9.608 -0.385 -9.112 1.00108.19 ATOM 51 C TYR B 45 -10.986 0.110 -8.684 1.00107.09 ATOM 52 O TYR B 45 -11.950 0.040 -9.454 1.00119.32 ATOM 53 CB TYR B 45 -9.191 -1.604 -8.288 1.00109.88 ATOM 54 CG TYR B 45 -10.215 -2.714 -8.311 1.00 96.91 ATOM 55 CD1 TYR B 45 -10.808 -3.110 -9.503 1.00 84.53 ATOM 56 CD2 TYR B 45 -10.597 -3.361 -7.143 1.00 92.26 ATOM 57 CE1 TYR B 45 -11.748 -4.119 -9.533 1.00 73.93 ATOM 58 CE2 TYR B 45 -11.538 -4.373 -7.164 1.00 83.90 ATOM 59 CZ TYR B 45 -12.110 -4.748 -8.362 1.00 77.03 ATOM 60 OH TYR B 45 -13.047 -5.754 -8.388 1.00 73.65 ATOM 61 N CYS B 46 -11.103 0.605 -7.457 1.00101.99 ATOM 62 CA CYS B 46 -12.360 1.139 -6.950 1.00102.72 ATOM 63 C CYS B 46 -12.288 2.660 -6.967 1.00 94.44 ATOM 64 O CYS B 46 -11.429 3.256 -6.309 1.00 97.39 ATOM 65 CB CYS B 46 -12.655 0.604 -5.549 1.00107.48 ATOM 66 SG CYS B 46 -12.767 -1.204 -5.505 1.00113.26 ATOM 67 N ILE B 47 -13.198 3.281 -7.718 1.00 82.26 ATOM 68 CA ILE B 47 -13.064 4.692 -8.060 1.00 90.25 ATOM 69 C ILE B 47 -13.437 5.582 -6.882 1.00 92.35 ATOM 70 O ILE B 47 -12.709 6.520 -6.540 1.00 99.38 ATOM 71 CB ILE B 47 -13.916 5.010 -9.301 1.00 89.71 ATOM 72 CG1 ILE B 47 -13.638 3.984 -10.400 1.00 87.45 ATOM 73 CG2 ILE B 47 -13.637 6.423 -9.793 1.00 93.67 ATOM 74 CD1 ILE B 47 -14.175 4.374 -11.746 1.00 88.13 ATOM 75 N ASN B 48 -14.575 5.314 -6.252 1.00 81.27 ATOM 76 CA ASN B 48 -15.096 6.145 -5.169 1.00 71.40 ATOM 77 C ASN B 48 -15.252 5.284 -3.918 1.00 76.07 ATOM 78 O ASN B 48 -16.368 5.027 -3.458 1.00 86.94 ATOM 79 CB ASN B 48 -16.422 6.797 -5.579 1.00 67.19 ATOM 80 CG ASN B 48 -16.336 7.496 -6.923 1.00 54.01 ATOM 81 OD1 ASN B 48 -16.024 8.684 -6.999 1.00 55.20 ATOM 82 ND2 ASN B 48 -16.614 6.759 -7.992 1.00 52.24 ATOM 83 N GLY B 49 -14.128 4.848 -3.366 1.00 70.23 ATOM 84 CA GLY B 49 -14.153 4.033 -2.170 1.00 65.08 ATOM 85 C GLY B 49 -12.771 3.507 -1.851 1.00 81.45 ATOM 86 O GLY B 49 -11.786 3.814 -2.530 1.00 91.39 ATOM 87 N ALA B 50 -12.719 2.701 -0.793 1.00 86.55 ATOM 88 CA ALA B 50 -11.486 2.083 -0.327 1.00 81.95 ATOM 89 C ALA B 50 -11.614 0.571 -0.433 1.00 79.87 ATOM 90 O ALA B 50 -12.623 0.000 -0.006 1.00 73.24 ATOM 91 CB ALA B 50 -11.173 2.491 1.114 1.00 80.70 ATOM 92 N CYS B 51 -10.594 -0.071 -0.996 1.00 90.98 ATOM 93 CA CYS B 51 -10.614 -1.517 -1.188 1.00 98.59 ATOM 94 C CYS B 51 -10.568 -2.245 0.151 1.00101.55 ATOM 95 O CYS B 51 -10.092 -1.701 1.146 1.00109.14 ATOM 96 CB CYS B 51 -9.448 -1.963 -2.072 1.00107.45 ATOM 97 SG CYS B 51 -7.929 -2.294 -1.159 1.00122.75 ATOM 98 N CYS B 62 -14.649 -3.755 -2.230 1.00117.14 ATOM 99 CA CYS B 62 -14.324 -2.465 -1.633 1.00118.91 ATOM 100 C CYS B 62 -15.547 -1.784 -1.033 1.00101.82 ATOM 101 O CYS B 62 -16.659 -1.909 -1.543 1.00 91.39 ATOM 102 CB CYS B 62 -13.679 -1.541 -2.668 1.00122.10 ATOM 103 SG CYS B 62 -14.372 -1.602 -4.326 1.00111.55 ATOM 104 N ARG B 63 -15.326 -1.061 0.064 1.00 88.68 ATOM 105 CA ARG B 63 -16.377 -0.262 0.676 1.00 79.54 ATOM 106 C ARG B 63 -16.451 1.084 -0.034 1.00 77.31 ATOM 107 O ARG B 63 -15.449 1.800 -0.128 1.00 84.09 ATOM 108 CB ARG B 63 -16.110 -0.077 2.168 1.00 73.10 ATOM 109 N CYS B 64 -17.631 1.423 -0.543 1.00 58.23 ATOM 110 CA CYS B 64 -17.815 2.662 -1.279 1.00 67.40 ATOM 111 C CYS B 64 -18.213 3.797 -0.344 1.00 59.52 ATOM 112 O CYS B 64 -18.728 3.583 0.756 1.00 67.15 ATOM 113 CB CYS B 64 -18.869 2.489 -2.374 1.00 75.17 ATOM 114 SG CYS B 64 -18.409 1.283 -3.630 1.00 99.15 ATOM 115 N PHE B 65 -17.957 5.020 -0.798 1.00 54.83 ATOM 116 CA PHE B 65 -18.334 6.200 -0.042 1.00 63.89 ATOM 117 C PHE B 65 -19.844 6.418 -0.123 1.00 67.65 ATOM 118 O PHE B 65 -20.567 5.718 -0.837 1.00 70.21 ATOM 119 CB PHE B 65 -17.583 7.426 -0.560 1.00 71.31 ATOM 120 CG PHE B 65 -16.088 7.295 -0.487 1.00 72.33 ATOM 121 CD1 PHE B 65 -15.487 6.628 0.568 1.00 82.40 ATOM 122 CD2 PHE B 65 -15.284 7.825 -1.482 1.00 68.58 ATOM 123 CE1 PHE B 65 -14.112 6.503 0.636 1.00 92.03 ATOM 124 CE2 PHE B 65 -13.908 7.703 -1.421 1.00 78.17 ATOM 125 CZ PHE B 65 -13.322 7.041 -0.360 1.00 94.96 ATOM 126 N THR B 66 -20.321 7.408 0.628 1.00 76.40 ATOM 127 CA THR B 66 -21.745 7.719 0.642 1.00 73.41 ATOM 128 C THR B 66 -22.160 8.284 -0.711 1.00 72.24 ATOM 129 O THR B 66 -21.610 9.293 -1.166 1.00 66.66 ATOM 130 CB THR B 66 -22.062 8.708 1.761 1.00 63.94 ATOM 131 OG1 THR B 66 -21.339 8.341 2.942 1.00 65.84 ATOM 132 CG2 THR B 66 -23.550 8.695 2.071 1.00 51.57 ATOM 133 N GLY B 67 -23.122 7.632 -1.354 1.00 66.04 ATOM 134 CA GLY B 67 -23.579 8.033 -2.667 1.00 62.63 ATOM 135 C GLY B 67 -23.031 7.226 -3.822 1.00 62.08 ATOM 136 O GLY B 67 -23.191 7.644 -4.974 1.00 66.84 ATOM 137 N TYR B 68 -22.394 6.087 -3.556 1.00 65.21 ATOM 138 CA TYR B 68 -21.812 5.256 -4.599 1.00 58.67 ATOM 139 C TYR B 68 -22.057 3.790 -4.272 1.00 57.30 ATOM 140 O TYR B 68 -22.177 3.412 -3.104 1.00 60.81 ATOM 141 CB TYR B 68 -20.307 5.521 -4.757 1.00 45.72 ATOM 142 CG TYR B 68 -19.966 6.969 -5.037 1.00 46.52 ATOM 143 CD1 TYR B 68 -19.919 7.454 -6.337 1.00 47.08 ATOM 144 CD2 TYR B 68 -19.691 7.852 -3.999 1.00 48.22 ATOM 145 CE1 TYR B 68 -19.608 8.776 -6.597 1.00 46.72 ATOM 146 CE2 TYR B 68 -19.380 9.176 -4.249 1.00 49.24 ATOM 147 CZ TYR B 68 -19.339 9.632 -5.550 1.00 52.84 ATOM 148 OH TYR B 68 -19.030 10.949 -5.804 1.00 62.60 ATOM 149 N THR B 69 -22.129 2.966 -5.317 1.00 50.02 ATOM 150 CA THR B 69 -22.416 1.548 -5.154 1.00 58.79 ATOM 151 C THR B 69 -21.790 0.768 -6.303 1.00 64.67 ATOM 152 O THR B 69 -21.303 1.341 -7.281 1.00 73.32 ATOM 153 CB THR B 69 -23.925 1.285 -5.089 1.00 53.89 ATOM 154 OG1 THR B 69 -24.167 -0.127 -5.081 1.00 64.17 ATOM 155 CG2 THR B 69 -24.626 1.909 -6.287 1.00 36.06 ATOM 156 N GLY B 70 -21.812 -0.551 -6.172 1.00 54.56 ATOM 157 CA GLY B 70 -21.297 -1.453 -7.182 1.00 43.04 ATOM 158 C GLY B 70 -20.106 -2.253 -6.681 1.00 64.33 ATOM 159 O GLY B 70 -19.546 -2.001 -5.615 1.00 60.28 ATOM 160 N GLU B 71 -19.740 -3.252 -7.488 1.00 66.71 ATOM 161 CA GLU B 71 -18.532 -4.035 -7.243 1.00 76.29 ATOM 162 C GLU B 71 -17.344 -3.088 -7.169 1.00 97.45 ATOM 163 O GLU B 71 -16.743 -2.912 -6.104 1.00109.22 ATOM 164 CB GLU B 71 -18.328 -5.083 -8.338 1.00 60.88 ATOM 165 N ARG B 72 -16.999 -2.480 -8.298 1.00 98.61 ATOM 166 CA ARG B 72 -16.251 -1.235 -8.276 1.00 93.59 ATOM 167 C ARG B 72 -17.226 -0.105 -7.983 1.00 91.98 ATOM 168 O ARG B 72 -18.371 -0.128 -8.441 1.00 89.32 ATOM 169 CB ARG B 72 -15.549 -0.993 -9.612 1.00 88.47 ATOM 170 CG ARG B 72 -14.591 -2.093 -10.030 1.00 86.38 ATOM 171 CD ARG B 72 -13.950 -1.770 -11.370 1.00 90.22 ATOM 172 NE ARG B 72 -13.178 -0.533 -11.311 1.00106.39 ATOM 173 CZ ARG B 72 -12.586 0.033 -12.357 1.00113.64 ATOM 174 NH1 ARG B 72 -12.677 -0.525 -13.555 1.00112.90 ATOM 175 NH2 ARG B 72 -11.903 1.158 -12.202 1.00118.14 ATOM 176 N CYS B 73 -16.785 0.873 -7.195 1.00100.02 ATOM 177 CA CYS B 73 -17.659 1.994 -6.872 1.00108.99 ATOM 178 C CYS B 73 -17.972 2.784 -8.136 1.00102.31 ATOM 179 O CYS B 73 -17.305 3.778 -8.444 1.00108.65 ATOM 180 CB CYS B 73 -17.022 2.875 -5.799 1.00117.33 ATOM 181 SG CYS B 73 -16.612 1.958 -4.296 1.00124.66 ATOM 182 N GLU B 74 -18.994 2.343 -8.870 1.00 86.55 ATOM 183 CA GLU B 74 -19.292 2.826 -10.212 1.00 66.63 ATOM 184 C GLU B 74 -20.541 3.692 -10.280 1.00 40.92 ATOM 185 O GLU B 74 -20.507 4.781 -10.861 1.00 40.61 ATOM 186 CB GLU B 74 -19.439 1.628 -11.166 1.00 65.92 ATOM 187 CG GLU B 74 -20.388 0.546 -10.654 1.00 55.43 ATOM 188 CD GLU B 74 -20.372 -0.712 -11.495 1.00 59.90 ATOM 189 OE1 GLU B 74 -20.668 -0.623 -12.705 1.00 64.50 ATOM 190 OE2 GLU B 74 -20.063 -1.791 -10.946 1.00 68.25 ATOM 191 N HIS B 75 -21.648 3.237 -9.702 1.00 39.04 ATOM 192 CA HIS B 75 -22.928 3.908 -9.850 1.00 48.36 ATOM 193 C HIS B 75 -23.163 4.895 -8.710 1.00 58.06 ATOM 194 O HIS B 75 -22.431 4.936 -7.720 1.00 68.14 ATOM 195 CB HIS B 75 -24.063 2.884 -9.907 1.00 43.89 ATOM 196 CG HIS B 75 -24.141 2.140 -11.203 1.00 41.22 ATOM 197 ND1 HIS B 75 -23.527 0.921 -11.400 1.00 50.01 ATOM 198 CD2 HIS B 75 -24.761 2.440 -12.368 1.00 38.64 ATOM 199 CE1 HIS B 75 -23.764 0.505 -12.631 1.00 47.89 ATOM 200 NE2 HIS B 75 -24.511 1.408 -13.239 1.00 39.61 ATOM 201 N LEU B 76 -24.208 5.701 -8.867 1.00 40.11 ATOM 202 CA LEU B 76 -24.626 6.656 -7.853 1.00 45.04 ATOM 203 C LEU B 76 -25.829 6.103 -7.102 1.00 65.79 ATOM 204 O LEU B 76 -26.676 5.420 -7.686 1.00 57.47 ATOM 205 CB LEU B 76 -24.972 8.006 -8.486 1.00 34.22 ATOM 206 CG LEU B 76 -23.806 8.766 -9.123 1.00 36.18 ATOM 207 CD1 LEU B 76 -24.314 9.873 -10.034 1.00 35.16 ATOM 208 CD2 LEU B 76 -22.883 9.329 -8.055 1.00 41.35 ATOM 209 N THR B 77 -25.891 6.392 -5.803 1.00 67.52 ATOM 210 CA THR B 77 -26.990 5.913 -4.974 1.00 65.02 ATOM 211 C THR B 77 -28.318 6.409 -5.531 1.00 61.88 ATOM 212 O THR B 77 -28.533 7.616 -5.674 1.00 85.18 ATOM 213 CB THR B 77 -26.804 6.372 -3.528 1.00 76.21 ATOM 214 OG1 THR B 77 -25.733 5.633 -2.928 1.00 87.39 ATOM 215 CG2 THR B 77 -28.077 6.140 -2.726 1.00 79.26 ATOM 216 N LEU B 78 -29.205 5.468 -5.848 1.00 47.02 ATOM 217 CA LEU B 78 -30.423 5.741 -6.609 1.00 60.65 ATOM 218 C LEU B 78 -31.584 5.919 -5.635 1.00 70.16 ATOM 219 O LEU B 78 -32.328 4.984 -5.343 1.00 67.50 ATOM 220 CB LEU B 78 -30.677 4.612 -7.600 1.00 63.97 ATOM 221 CG LEU B 78 -31.762 4.800 -8.655 1.00 56.62 ATOM 222 CD1 LEU B 78 -31.606 6.142 -9.312 1.00 40.48 ATOM 223 CD2 LEU B 78 -31.651 3.700 -9.690 1.00 63.45 ATOM 224 N THR B 79 -31.741 7.145 -5.136 1.00 74.64 ATOM 225 CA THR B 79 -32.831 7.472 -4.223 1.00 72.37 ATOM 226 C THR B 79 -33.314 8.900 -4.442 1.00 72.58 ATOM 227 O THR B 79 -33.029 9.510 -5.471 1.00 65.92 ATOM 228 CB THR B 79 -32.411 7.302 -2.748 1.00 65.07 ATOM 229 C1 NAG B3203 -14.237 -0.037 -21.408 1.00 68.70 ATOM 230 C2 NAG B3203 -14.135 -0.924 -20.188 1.00 71.33 ATOM 231 C3 NAG B3203 -13.142 -2.058 -20.439 1.00 75.67 ATOM 232 C4 NAG B3203 -13.448 -2.783 -21.750 1.00 74.80 ATOM 233 C5 NAG B3203 -13.716 -1.793 -22.891 1.00 92.07 ATOM 234 C6 NAG B3203 -14.246 -2.457 -24.142 1.00103.36 ATOM 235 C7 NAG B3203 -14.599 0.163 -18.030 1.00 68.93 ATOM 236 C8 NAG B3203 -14.048 1.021 -16.928 1.00 66.67 ATOM 237 N2 NAG B3203 -13.753 -0.134 -19.027 1.00 68.10 ATOM 238 O3 NAG B3203 -13.218 -2.977 -19.355 1.00 81.98 ATOM 239 O4 NAG B3203 -12.325 -3.577 -22.128 1.00 74.90 ATOM 240 O5 NAG B3203 -14.683 -0.800 -22.506 1.00 88.61 ATOM 241 O6 NAG B3203 -13.608 -1.945 -25.305 1.00111.14 ATOM 242 O7 NAG B3203 -15.755 -0.244 -18.018 1.00 71.54 TER