HEADER IMMUNE SYSTEM 31-DEC-69 6KA7 TITLE The complex structure of Human IgG Fc and its binding Repebody COMPND MOL_ID: 1; COMPND 2 MOLECULE: repebody; COMPND 3 CHAIN: A, B; COMPND 4 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 LYS A 22 REMARK 465 LYS A 23 REMARK 465 SER A 24 REMARK 465 VAL A 25 REMARK 465 THR A 26 REMARK 465 ASP A 27 REMARK 465 ALA A 28 DBREF 6KA7 A 7 262 PDB 6KA7 6KA7 7 262 SEQRES 1 A 36 THR PRO ILE LYS GLN ILE PHE PRO ASP ASP ALA PHE ALA SEQRES 2 A 36 GLU THR ILE LYS ALA ASN LEU LYS LYS LYS SER VAL THR SEQRES 3 A 36 ASP ALA VAL THR GLN ASN GLU LEU ASN SER ATOM 1 N THR A 7 -24.400 31.324 26.619 1.00 74.54 ATOM 2 CA THR A 7 -24.134 29.892 26.766 1.00 83.43 ATOM 3 C THR A 7 -23.319 29.580 28.021 1.00 87.90 ATOM 4 O THR A 7 -22.481 30.387 28.444 1.00 81.83 ATOM 5 CB THR A 7 -23.389 29.322 25.548 1.00 78.50 ATOM 6 N PRO A 8 -23.584 28.420 28.625 1.00 93.95 ATOM 7 CA PRO A 8 -22.868 28.014 29.839 1.00 92.04 ATOM 8 C PRO A 8 -21.490 27.457 29.490 1.00 90.24 ATOM 9 O PRO A 8 -21.120 27.309 28.319 1.00 86.36 ATOM 10 CB PRO A 8 -23.769 26.922 30.444 1.00 92.73 ATOM 11 CG PRO A 8 -25.098 27.055 29.747 1.00 88.58 ATOM 12 CD PRO A 8 -24.752 27.557 28.369 1.00 92.11 ATOM 13 N ILE A 9 -20.733 27.133 30.544 1.00 90.58 ATOM 14 CA ILE A 9 -19.405 26.549 30.361 1.00 91.13 ATOM 15 C ILE A 9 -19.512 25.218 29.638 1.00 90.17 ATOM 16 O ILE A 9 -18.726 24.925 28.727 1.00 85.18 ATOM 17 CB ILE A 9 -18.684 26.392 31.717 1.00 92.34 ATOM 18 CG1 ILE A 9 -19.665 25.961 32.830 1.00 92.94 ATOM 19 CG2 ILE A 9 -17.939 27.672 32.087 1.00 79.44 ATOM 20 CD1 ILE A 9 -19.013 25.729 34.213 1.00 68.05 ATOM 21 N LYS A 10 -20.506 24.404 30.026 1.00 93.64 ATOM 22 CA LYS A 10 -20.666 23.046 29.504 1.00 93.91 ATOM 23 C LYS A 10 -21.038 23.029 28.022 1.00 89.80 ATOM 24 O LYS A 10 -20.711 22.064 27.318 1.00 81.70 ATOM 25 CB LYS A 10 -21.719 22.298 30.337 1.00 85.88 ATOM 26 CG LYS A 10 -21.981 20.857 29.900 1.00 84.22 ATOM 27 CD LYS A 10 -22.006 19.887 31.083 1.00 74.75 ATOM 28 CE LYS A 10 -23.267 20.003 31.920 1.00 65.74 ATOM 29 NZ LYS A 10 -23.186 19.114 33.116 1.00 54.41 ATOM 30 N GLN A 11 -21.686 24.093 27.527 1.00 91.82 ATOM 31 CA GLN A 11 -22.320 24.057 26.211 1.00 92.64 ATOM 32 C GLN A 11 -21.355 24.366 25.067 1.00 87.67 ATOM 33 O GLN A 11 -21.564 23.893 23.939 1.00 77.75 ATOM 34 CB GLN A 11 -23.505 25.032 26.183 1.00 89.80 ATOM 35 N ILE A 12 -20.316 25.155 25.324 1.00 85.57 ATOM 36 CA ILE A 12 -19.426 25.554 24.246 1.00 85.71 ATOM 37 C ILE A 12 -18.303 24.540 24.021 1.00 82.17 ATOM 38 O ILE A 12 -17.758 24.458 22.915 1.00 81.02 ATOM 39 CB ILE A 12 -18.863 26.952 24.550 1.00 82.78 ATOM 40 CG1 ILE A 12 -19.948 27.863 25.125 1.00 79.80 ATOM 41 CG2 ILE A 12 -18.274 27.583 23.300 1.00 77.08 ATOM 42 CD1 ILE A 12 -19.487 29.272 25.361 1.00 78.89 ATOM 43 N PHE A 13 -17.965 23.749 25.034 1.00 78.89 ATOM 44 CA PHE A 13 -16.773 22.905 25.014 1.00 82.29 ATOM 45 C PHE A 13 -17.134 21.500 25.485 1.00 86.30 ATOM 46 O PHE A 13 -17.279 21.269 26.700 1.00 79.92 ATOM 47 CB PHE A 13 -15.660 23.508 25.870 1.00 85.11 ATOM 48 CG PHE A 13 -15.392 24.982 25.588 1.00 81.58 ATOM 49 CD1 PHE A 13 -14.555 25.360 24.548 1.00 73.54 ATOM 50 CD2 PHE A 13 -15.966 25.981 26.377 1.00 79.12 ATOM 51 CE1 PHE A 13 -14.309 26.692 24.282 1.00 75.81 ATOM 52 CE2 PHE A 13 -15.723 27.325 26.112 1.00 75.95 ATOM 53 CZ PHE A 13 -14.895 27.681 25.066 1.00 76.30 ATOM 54 N PRO A 14 -17.273 20.541 24.555 1.00 91.14 ATOM 55 CA PRO A 14 -17.675 19.167 24.937 1.00 82.48 ATOM 56 C PRO A 14 -16.605 18.378 25.684 1.00 83.34 ATOM 57 O PRO A 14 -16.915 17.328 26.271 1.00 81.05 ATOM 58 CB PRO A 14 -17.994 18.522 23.585 1.00 87.64 ATOM 59 CG PRO A 14 -17.112 19.288 22.591 1.00 78.09 ATOM 60 CD PRO A 14 -17.101 20.696 23.089 1.00 82.57 ATOM 61 N ASP A 15 -15.369 18.851 25.672 1.00 87.88 ATOM 62 CA ASP A 15 -14.266 18.197 26.357 1.00 84.30 ATOM 63 C ASP A 15 -14.272 18.600 27.834 1.00 82.26 ATOM 64 O ASP A 15 -14.132 19.786 28.156 1.00 80.94 ATOM 65 CB ASP A 15 -12.972 18.586 25.643 1.00 81.30 ATOM 66 CG ASP A 15 -11.771 17.812 26.123 1.00 84.16 ATOM 67 OD1 ASP A 15 -11.424 17.945 27.313 1.00 83.95 ATOM 68 OD2 ASP A 15 -11.180 17.061 25.311 1.00 82.23 ATOM 69 N ASP A 16 -14.479 17.614 28.721 1.00 87.55 ATOM 70 CA ASP A 16 -14.512 17.852 30.166 1.00 81.63 ATOM 71 C ASP A 16 -13.360 18.738 30.605 1.00 79.91 ATOM 72 O ASP A 16 -13.561 19.809 31.188 1.00 83.04 ATOM 73 CB ASP A 16 -14.451 16.532 30.945 1.00 79.74 ATOM 74 CG ASP A 16 -15.703 15.709 30.804 1.00 89.40 ATOM 75 OD1 ASP A 16 -15.838 14.974 29.805 1.00 91.84 ATOM 76 OD2 ASP A 16 -16.560 15.797 31.706 1.00 99.48 ATOM 77 N ALA A 17 -12.134 18.287 30.329 1.00 79.27 ATOM 78 CA ALA A 17 -10.948 19.015 30.762 1.00 77.19 ATOM 79 C ALA A 17 -10.905 20.415 30.160 1.00 80.00 ATOM 80 O ALA A 17 -10.531 21.377 30.842 1.00 79.94 ATOM 81 CB ALA A 17 -9.692 18.229 30.395 1.00 74.61 ATOM 82 N PHE A 18 -11.307 20.557 28.890 1.00 77.18 ATOM 83 CA PHE A 18 -11.218 21.866 28.252 1.00 76.38 ATOM 84 C PHE A 18 -12.248 22.847 28.822 1.00 76.21 ATOM 85 O PHE A 18 -12.013 24.065 28.840 1.00 72.10 ATOM 86 CB PHE A 18 -11.370 21.723 26.741 1.00 74.24 ATOM 87 CG PHE A 18 -10.883 22.915 25.979 1.00 76.98 ATOM 88 CD1 PHE A 18 -9.814 23.671 26.452 1.00 79.78 ATOM 89 CD2 PHE A 18 -11.484 23.288 24.799 1.00 79.00 ATOM 90 CE1 PHE A 18 -9.354 24.782 25.760 1.00 71.22 ATOM 91 CE2 PHE A 18 -11.030 24.390 24.097 1.00 78.96 ATOM 92 CZ PHE A 18 -9.964 25.136 24.581 1.00 76.39 ATOM 93 N ALA A 19 -13.386 22.347 29.298 1.00 77.42 ATOM 94 CA ALA A 19 -14.284 23.206 30.056 1.00 79.23 ATOM 95 C ALA A 19 -13.627 23.649 31.353 1.00 73.73 ATOM 96 O ALA A 19 -13.734 24.819 31.745 1.00 67.92 ATOM 97 CB ALA A 19 -15.597 22.475 30.338 1.00 80.39 ATOM 98 N GLU A 20 -12.933 22.718 32.022 1.00 75.81 ATOM 99 CA GLU A 20 -12.330 23.005 33.321 1.00 76.58 ATOM 100 C GLU A 20 -11.248 24.085 33.216 1.00 81.33 ATOM 101 O GLU A 20 -10.983 24.802 34.197 1.00 76.15 ATOM 102 CB GLU A 20 -11.774 21.711 33.931 1.00 68.14 ATOM 103 N THR A 21 -10.638 24.244 32.034 1.00 79.49 ATOM 104 CA THR A 21 -9.591 25.250 31.890 1.00 77.21 ATOM 105 C THR A 21 -10.164 26.602 31.485 1.00 74.14 ATOM 106 O THR A 21 -9.592 27.647 31.822 1.00 74.00 ATOM 107 CB THR A 21 -8.546 24.808 30.869 1.00 76.41 ATOM 108 OG1 THR A 21 -9.178 24.602 29.600 1.00 73.08 ATOM 109 CG2 THR A 21 -7.863 23.525 31.336 1.00 69.92 ATOM 110 N ILE A 22 -11.280 26.606 30.755 1.00 70.40 ATOM 111 CA ILE A 22 -11.932 27.878 30.483 1.00 68.75 ATOM 112 C ILE A 22 -12.709 28.348 31.708 1.00 71.43 ATOM 113 O ILE A 22 -12.902 29.558 31.895 1.00 67.42 ATOM 114 CB ILE A 22 -12.827 27.777 29.240 1.00 66.35 ATOM 115 CG1 ILE A 22 -12.019 27.336 28.030 1.00 67.82 ATOM 116 CG2 ILE A 22 -13.370 29.123 28.903 1.00 63.14 ATOM 117 CD1 ILE A 22 -11.024 28.364 27.570 1.00 63.69 ATOM 118 N LYS A 23 -13.150 27.409 32.570 1.00 74.32 ATOM 119 CA LYS A 23 -13.723 27.775 33.871 1.00 68.56 ATOM 120 C LYS A 23 -12.672 28.342 34.818 1.00 68.97 ATOM 121 O LYS A 23 -12.991 29.190 35.660 1.00 70.04 ATOM 122 CB LYS A 23 -14.396 26.572 34.533 1.00 60.54 ATOM 123 N ALA A 24 -11.422 27.885 34.706 1.00 73.97 ATOM 124 CA ALA A 24 -10.351 28.414 35.549 1.00 79.81 ATOM 125 C ALA A 24 -9.807 29.754 35.029 1.00 77.33 ATOM 126 O ALA A 24 -9.459 30.639 35.826 1.00 74.67 ATOM 127 CB ALA A 24 -9.232 27.369 35.691 1.00 71.88 ATOM 128 N ASN A 25 -9.734 29.939 33.709 1.00 67.93 ATOM 129 CA ASN A 25 -9.179 31.181 33.185 1.00 70.21 ATOM 130 C ASN A 25 -10.050 32.370 33.569 1.00 75.10 ATOM 131 O ASN A 25 -9.563 33.358 34.135 1.00 77.81 ATOM 132 CB ASN A 25 -9.007 31.070 31.669 1.00 74.55 ATOM 133 CG ASN A 25 -7.851 30.149 31.281 1.00 84.78 ATOM 134 OD1 ASN A 25 -6.696 30.576 31.183 1.00 88.02 ATOM 135 ND2 ASN A 25 -8.149 28.866 31.125 1.00 85.46 ATOM 136 N LEU A 26 -11.353 32.281 33.297 1.00 74.89 ATOM 137 CA LEU A 26 -12.242 33.407 33.559 1.00 70.35 ATOM 138 C LEU A 26 -12.717 33.468 35.007 1.00 70.24 ATOM 139 O LEU A 26 -13.329 34.473 35.392 1.00 62.02 ATOM 140 CB LEU A 26 -13.433 33.344 32.608 1.00 64.10 ATOM 141 CG LEU A 26 -13.072 32.933 31.168 1.00 60.64 ATOM 142 CD1 LEU A 26 -14.299 32.955 30.277 1.00 57.68 ATOM 143 CD2 LEU A 26 -12.009 33.824 30.580 1.00 64.46 ATOM 144 N LYS A 27 -12.432 32.426 35.799 1.00 68.31 ATOM 145 CA LYS A 27 -12.726 32.325 37.232 1.00 63.90 ATOM 146 C LYS A 27 -14.224 32.177 37.522 1.00 62.38 ATOM 147 O LYS A 27 -14.955 31.486 36.797 1.00 59.47 ATOM 148 CB LYS A 27 -12.149 33.527 37.978 1.00 61.84 ATOM 149 N VAL A 35 -20.825 31.803 28.763 1.00 79.72 ATOM 150 CA VAL A 35 -20.376 33.141 29.119 1.00 77.18 ATOM 151 C VAL A 35 -20.634 34.046 27.946 1.00 70.38 ATOM 152 O VAL A 35 -20.962 33.567 26.872 1.00 72.93 ATOM 153 CB VAL A 35 -18.890 33.165 29.512 1.00 76.41 ATOM 154 N THR A 36 -20.479 35.350 28.155 1.00 73.72 ATOM 155 CA THR A 36 -20.716 36.328 27.102 1.00 76.71 ATOM 156 C THR A 36 -19.630 36.240 26.030 1.00 80.63 ATOM 157 O THR A 36 -18.481 35.896 26.314 1.00 83.44 ATOM 158 CB THR A 36 -20.761 37.742 27.690 1.00 71.24 ATOM 159 N GLN A 37 -20.008 36.535 24.776 1.00 77.71 ATOM 160 CA GLN A 37 -19.018 36.536 23.698 1.00 80.18 ATOM 161 C GLN A 37 -17.990 37.638 23.913 1.00 86.38 ATOM 162 O GLN A 37 -16.818 37.488 23.546 1.00 81.75 ATOM 163 CB GLN A 37 -19.685 36.695 22.332 1.00 75.74 ATOM 164 N ASN A 38 -18.419 38.766 24.499 1.00 93.85 ATOM 165 CA ASN A 38 -17.466 39.789 24.931 1.00 89.36 ATOM 166 C ASN A 38 -16.527 39.231 25.999 1.00 83.15 ATOM 167 O ASN A 38 -15.331 39.542 26.014 1.00 86.67 ATOM 168 CB ASN A 38 -18.201 41.033 25.444 1.00 78.37 ATOM 169 N GLU A 39 -17.048 38.390 26.896 1.00 79.08 ATOM 170 CA GLU A 39 -16.170 37.650 27.794 1.00 77.30 ATOM 171 C GLU A 39 -15.210 36.755 27.001 1.00 79.95 ATOM 172 O GLU A 39 -13.986 36.853 27.148 1.00 76.79 ATOM 173 CB GLU A 39 -16.999 36.838 28.794 1.00 73.18 ATOM 174 N LEU A 40 -15.750 35.899 26.121 1.00 83.36 ATOM 175 CA LEU A 40 -14.905 34.996 25.330 1.00 81.53 ATOM 176 C LEU A 40 -13.924 35.756 24.439 1.00 78.41 ATOM 177 O LEU A 40 -12.839 35.246 24.134 1.00 70.37 ATOM 178 CB LEU A 40 -15.767 34.061 24.472 1.00 80.87 ATOM 179 CG LEU A 40 -16.958 33.333 25.090 1.00 76.44 ATOM 180 CD1 LEU A 40 -17.643 32.460 24.061 1.00 76.42 ATOM 181 CD2 LEU A 40 -16.468 32.489 26.234 1.00 82.20 ATOM 182 N ASN A 41 -14.286 36.959 23.998 1.00 80.24 ATOM 183 CA ASN A 41 -13.352 37.773 23.235 1.00 80.24 ATOM 184 C ASN A 41 -12.363 38.524 24.122 1.00 76.39 ATOM 185 O ASN A 41 -11.601 39.343 23.601 1.00 77.53 ATOM 186 CB ASN A 41 -14.109 38.765 22.330 1.00 81.26 ATOM 187 CG ASN A 41 -15.051 38.075 21.354 1.00 80.41 ATOM 188 OD1 ASN A 41 -14.755 36.986 20.846 1.00 81.46 ATOM 189 ND2 ASN A 41 -16.205 38.698 21.103 1.00 71.36 ATOM 190 N SER A 42 -12.349 38.275 25.435 1.00 75.80 ATOM 191 CA SER A 42 -11.375 38.875 26.342 1.00 74.05 ATOM 192 C SER A 42 -10.191 37.966 26.621 1.00 74.23 ATOM 193 O SER A 42 -9.339 38.316 27.442 1.00 78.88 ATOM 194 CB SER A 42 -12.023 39.257 27.676 1.00 73.92 ATOM 195 OG SER A 42 -13.222 39.979 27.499 1.00 86.77 TER