HEADER Immune system/Cytokine 10-JUN-10 3NFP TITLE Crystal structure of the Fab fragment of therapeutic antibody TITLE 2 daclizumab in complex with IL-2Ra (CD25) ectodomain COMPND MOL_ID: 3; COMPND 2 MOLECULE: Interleukin-2 receptor subunit alpha; COMPND 3 CHAIN: I, K; COMPND 4 FRAGMENT: UNP residues ; COMPND 5 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.86 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 K 31 REMARK 465 ARG K 32 REMARK 465 GLY K 33 REMARK 465 PHE K 34 REMARK 465 ARG K 35 DBREF 3NFP K 1 217 UNP P01589 IL2RA_HUMAN 22 238 SEQRES 1 K 59 GLU LEU CYS ASP ASP ASP PRO PRO GLU ILE PRO HIS ALA SEQRES 2 K 59 THR PHE LYS ALA MET ALA TYR LYS GLU GLY THR MET LEU SEQRES 3 K 59 ASN CYS GLU CYS LYS ARG GLY PHE ARG ARG ILE LYS SER SEQRES 4 K 59 GLY SER LEU TYR MET LEU CYS THR GLY ASN SER SER HIS SEQRES 5 K 59 SER SER TRP ASP ASN GLN CYS ATOM 1 N GLU K 1 -85.327 57.511 52.863 1.00 85.78 ATOM 2 CA GLU K 1 -86.302 58.403 53.559 1.00 85.32 ATOM 3 C GLU K 1 -85.615 59.559 54.289 1.00 84.15 ATOM 4 O GLU K 1 -85.326 59.478 55.484 1.00 84.39 ATOM 5 CB GLU K 1 -87.210 57.604 54.509 1.00 85.90 ATOM 6 CG GLU K 1 -86.486 56.779 55.578 1.00 86.78 ATOM 7 CD GLU K 1 -87.399 56.364 56.721 1.00 85.97 ATOM 8 OE1 GLU K 1 -88.494 56.948 56.859 1.00 87.44 ATOM 9 OE2 GLU K 1 -87.020 55.453 57.487 1.00 87.84 ATOM 10 N LEU K 2 -85.341 60.627 53.546 1.00 81.87 ATOM 11 CA LEU K 2 -84.817 61.872 54.098 1.00 79.45 ATOM 12 C LEU K 2 -84.849 62.903 52.976 1.00 78.57 ATOM 13 O LEU K 2 -84.104 62.785 52.003 1.00 78.43 ATOM 14 CB LEU K 2 -83.386 61.688 54.618 1.00 78.84 ATOM 15 CG LEU K 2 -82.850 62.576 55.749 1.00 76.95 ATOM 16 CD1 LEU K 2 -81.576 61.977 56.327 1.00 76.00 ATOM 17 CD2 LEU K 2 -82.599 64.011 55.300 1.00 76.30 ATOM 18 N CYS K 3 -85.726 63.896 53.101 1.00 77.89 ATOM 19 CA CYS K 3 -85.866 64.918 52.065 1.00 77.51 ATOM 20 C CYS K 3 -84.649 65.819 52.006 1.00 77.45 ATOM 21 O CYS K 3 -84.077 66.178 53.034 1.00 77.29 ATOM 22 CB CYS K 3 -87.142 65.739 52.253 1.00 77.35 ATOM 23 SG CYS K 3 -88.621 64.807 51.820 1.00 77.58 ATOM 24 N ASP K 4 -84.257 66.166 50.786 1.00 77.85 ATOM 25 CA ASP K 4 -83.107 67.028 50.564 1.00 78.59 ATOM 26 C ASP K 4 -83.538 68.470 50.339 1.00 79.81 ATOM 27 O ASP K 4 -82.827 69.398 50.715 1.00 79.92 ATOM 28 CB ASP K 4 -82.280 66.529 49.375 1.00 77.99 ATOM 29 CG ASP K 4 -80.840 67.007 49.420 1.00 75.88 ATOM 30 OD1 ASP K 4 -80.287 67.176 50.526 1.00 76.34 ATOM 31 OD2 ASP K 4 -80.253 67.203 48.341 1.00 76.05 ATOM 32 N ASP K 5 -84.706 68.652 49.729 1.00 81.57 ATOM 33 CA ASP K 5 -85.224 69.984 49.435 1.00 83.31 ATOM 34 C ASP K 5 -85.894 70.622 50.652 1.00 84.91 ATOM 35 O ASP K 5 -86.443 69.925 51.508 1.00 85.01 ATOM 36 CB ASP K 5 -86.199 69.924 48.253 1.00 83.23 ATOM 37 CG ASP K 5 -86.454 71.286 47.627 1.00 84.54 ATOM 38 OD1 ASP K 5 -85.529 72.129 47.586 1.00 82.18 ATOM 39 OD2 ASP K 5 -87.591 71.509 47.162 1.00 82.80 ATOM 40 N ASP K 6 -85.821 71.953 50.718 1.00 86.96 ATOM 41 CA ASP K 6 -86.494 72.745 51.746 1.00 88.98 ATOM 42 C ASP K 6 -87.933 73.057 51.328 1.00 88.52 ATOM 43 O ASP K 6 -88.244 73.034 50.132 1.00 88.38 ATOM 44 CB ASP K 6 -85.728 74.052 51.995 1.00 90.25 ATOM 45 CG ASP K 6 -84.485 73.858 52.855 1.00 93.55 ATOM 46 OD1 ASP K 6 -83.666 74.800 52.928 1.00 97.01 ATOM 47 OD2 ASP K 6 -84.322 72.776 53.464 1.00 96.98 ATOM 48 N PRO K 7 -88.816 73.352 52.305 1.00 88.56 ATOM 49 CA PRO K 7 -90.198 73.710 51.970 1.00 89.85 ATOM 50 C PRO K 7 -90.270 74.989 51.124 1.00 93.19 ATOM 51 O PRO K 7 -89.464 75.900 51.330 1.00 92.49 ATOM 52 CB PRO K 7 -90.844 73.941 53.344 1.00 89.10 ATOM 53 CG PRO K 7 -89.959 73.243 54.316 1.00 88.15 ATOM 54 CD PRO K 7 -88.587 73.367 53.764 1.00 87.95 ATOM 55 N PRO K 8 -91.223 75.053 50.171 1.00 97.97 ATOM 56 CA PRO K 8 -91.380 76.225 49.298 1.00103.84 ATOM 57 C PRO K 8 -91.832 77.493 50.040 1.00111.68 ATOM 58 O PRO K 8 -91.951 77.489 51.268 1.00111.84 ATOM 59 CB PRO K 8 -92.451 75.773 48.296 1.00102.71 ATOM 60 CG PRO K 8 -93.210 74.704 48.996 1.00 99.81 ATOM 61 CD PRO K 8 -92.210 74.000 49.858 1.00 97.76 ATOM 62 N GLU K 9 -92.063 78.570 49.291 1.00121.91 ATOM 63 CA GLU K 9 -92.537 79.835 49.860 1.00132.48 ATOM 64 C GLU K 9 -93.675 80.424 49.027 1.00139.84 ATOM 65 O GLU K 9 -93.463 80.854 47.888 1.00140.48 ATOM 66 CB GLU K 9 -91.391 80.847 49.967 1.00132.39 ATOM 67 CG GLU K 9 -90.315 80.497 50.988 1.00134.04 ATOM 68 CD GLU K 9 -88.983 81.171 50.698 1.00136.49 ATOM 69 OE1 GLU K 9 -88.968 82.225 50.024 1.00136.14 ATOM 70 OE2 GLU K 9 -87.944 80.640 51.145 1.00136.23 ATOM 71 N ILE K 10 -94.880 80.432 49.593 1.00148.97 ATOM 72 CA ILE K 10 -96.036 81.047 48.940 1.00157.64 ATOM 73 C ILE K 10 -96.064 82.540 49.264 1.00164.21 ATOM 74 O ILE K 10 -95.950 82.919 50.435 1.00164.69 ATOM 75 CB ILE K 10 -97.382 80.344 49.323 1.00157.37 ATOM 76 CG1 ILE K 10 -97.642 79.137 48.418 1.00157.18 ATOM 77 CG2 ILE K 10 -98.575 81.291 49.204 1.00157.73 ATOM 78 CD1 ILE K 10 -96.815 77.918 48.746 1.00156.67 ATOM 79 N PRO K 11 -96.184 83.391 48.223 1.00169.92 ATOM 80 CA PRO K 11 -96.332 84.831 48.430 1.00172.80 ATOM 81 C PRO K 11 -97.502 85.124 49.367 1.00173.45 ATOM 82 O PRO K 11 -98.666 84.969 48.982 1.00174.30 ATOM 83 CB PRO K 11 -96.600 85.374 47.016 1.00173.56 ATOM 84 CG PRO K 11 -96.917 84.176 46.172 1.00172.98 ATOM 85 CD PRO K 11 -96.177 83.042 46.791 1.00171.08 ATOM 86 N HIS K 12 -97.174 85.519 50.597 1.00171.99 ATOM 87 CA HIS K 12 -98.160 85.756 51.655 1.00169.27 ATOM 88 C HIS K 12 -98.754 84.447 52.199 1.00163.05 ATOM 89 O HIS K 12 -99.672 83.869 51.607 1.00163.11 ATOM 90 CB HIS K 12 -99.217 86.787 51.202 1.00172.05 ATOM 91 CG HIS K 12 -100.607 86.493 51.667 1.00178.57 ATOM 92 ND1 HIS K 12 -100.989 86.597 52.987 1.00184.28 ATOM 93 CD2 HIS K 12 -101.710 86.103 50.985 1.00183.80 ATOM 94 CE1 HIS K 12 -102.265 86.275 53.099 1.00185.95 ATOM 95 NE2 HIS K 12 -102.727 85.974 51.899 1.00185.87 ATOM 96 N ALA K 13 -98.184 83.983 53.319 1.00154.58 ATOM 97 CA ALA K 13 -98.590 82.750 54.024 1.00145.76 ATOM 98 C ALA K 13 -97.565 82.334 55.092 1.00139.24 ATOM 99 O ALA K 13 -96.465 82.893 55.156 1.00138.48 ATOM 100 CB ALA K 13 -98.822 81.599 53.035 1.00146.10 ATOM 101 N THR K 14 -97.936 81.356 55.922 1.00131.63 ATOM 102 CA THR K 14 -97.028 80.766 56.920 1.00124.58 ATOM 103 C THR K 14 -97.143 79.242 56.973 1.00120.76 ATOM 104 O THR K 14 -98.236 78.690 56.828 1.00120.05 ATOM 105 CB THR K 14 -97.255 81.340 58.343 1.00124.19 ATOM 106 OG1 THR K 14 -98.647 81.615 58.542 1.00123.47 ATOM 107 CG2 THR K 14 -96.454 82.619 58.546 1.00123.50 ATOM 108 N PHE K 15 -96.008 78.575 57.185 1.00116.85 ATOM 109 CA PHE K 15 -95.962 77.112 57.276 1.00113.43 ATOM 110 C PHE K 15 -95.375 76.613 58.591 1.00110.11 ATOM 111 O PHE K 15 -94.414 77.183 59.114 1.00109.67 ATOM 112 CB PHE K 15 -95.210 76.495 56.083 1.00113.73 ATOM 113 CG PHE K 15 -93.722 76.778 56.066 1.00116.24 ATOM 114 CD1 PHE K 15 -92.817 75.862 56.599 1.00117.43 ATOM 115 CD2 PHE K 15 -93.226 77.949 55.496 1.00117.75 ATOM 116 CE1 PHE K 15 -91.446 76.116 56.581 1.00116.89 ATOM 117 CE2 PHE K 15 -91.857 78.210 55.474 1.00116.81 ATOM 118 CZ PHE K 15 -90.967 77.291 56.017 1.00119.82 ATOM 119 N LYS K 16 -95.965 75.541 59.110 1.00106.47 ATOM 120 CA LYS K 16 -95.503 74.894 60.335 1.00103.47 ATOM 121 C LYS K 16 -95.866 73.417 60.327 1.00 99.18 ATOM 122 O LYS K 16 -96.665 72.968 59.503 1.00 98.78 ATOM 123 CB LYS K 16 -96.103 75.575 61.573 1.00105.05 ATOM 124 CG LYS K 16 -95.209 76.636 62.205 1.00110.65 ATOM 125 CD LYS K 16 -96.016 77.703 62.939 1.00120.82 ATOM 126 CE LYS K 16 -96.548 78.763 61.976 1.00127.82 ATOM 127 NZ LYS K 16 -97.356 79.809 62.663 1.00129.10 ATOM 128 N ALA K 17 -95.270 72.669 61.250 1.00 94.95 ATOM 129 CA ALA K 17 -95.564 71.249 61.410 1.00 91.45 ATOM 130 C ALA K 17 -95.897 70.931 62.862 1.00 89.54 ATOM 131 O ALA K 17 -95.410 71.603 63.775 1.00 89.07 ATOM 132 CB ALA K 17 -94.383 70.417 60.943 1.00 91.17 ATOM 133 N MET K 18 -96.732 69.917 63.071 1.00 88.08 ATOM 134 CA MET K 18 -97.017 69.429 64.419 1.00 87.07 ATOM 135 C MET K 18 -96.541 67.996 64.596 1.00 85.73 ATOM 136 O MET K 18 -95.765 67.698 65.504 1.00 85.78 ATOM 137 CB MET K 18 -98.505 69.540 64.745 1.00 87.48 ATOM 138 CG MET K 18 -98.961 70.957 65.058 1.00 88.73 ATOM 139 SD MET K 18 -99.396 71.906 63.591 1.00 91.42 ATOM 140 CE MET K 18 -100.916 71.087 63.136 1.00 90.96 ATOM 141 N ALA K 19 -97.008 67.119 63.717 1.00 83.97 ATOM 142 CA ALA K 19 -96.624 65.718 63.743 1.00 81.95 ATOM 143 C ALA K 19 -95.252 65.524 63.104 1.00 80.05 ATOM 144 O ALA K 19 -95.080 65.761 61.906 1.00 79.93 ATOM 145 CB ALA K 19 -97.675 64.875 63.031 1.00 82.25 ATOM 146 N TYR K 20 -94.278 65.110 63.912 1.00 77.21 ATOM 147 CA TYR K 20 -92.949 64.762 63.410 1.00 74.57 ATOM 148 C TYR K 20 -92.838 63.252 63.195 1.00 75.00 ATOM 149 O TYR K 20 -93.014 62.472 64.131 1.00 74.80 ATOM 150 CB TYR K 20 -91.859 65.236 64.372 1.00 74.09 ATOM 151 CG TYR K 20 -91.776 66.736 64.551 1.00 70.13 ATOM 152 CD1 TYR K 20 -92.337 67.356 65.665 1.00 68.21 ATOM 153 CD2 TYR K 20 -91.120 67.535 63.614 1.00 68.03 ATOM 154 CE1 TYR K 20 -92.255 68.742 65.839 1.00 68.84 ATOM 155 CE2 TYR K 20 -91.035 68.918 63.775 1.00 69.16 ATOM 156 CZ TYR K 20 -91.602 69.514 64.890 1.00 66.13 ATOM 157 OH TYR K 20 -91.518 70.879 65.054 1.00 68.66 ATOM 158 N LYS K 21 -92.553 62.850 61.957 1.00 76.20 ATOM 159 CA LYS K 21 -92.396 61.432 61.608 1.00 77.53 ATOM 160 C LYS K 21 -91.138 60.849 62.238 1.00 79.16 ATOM 161 O LYS K 21 -90.173 61.576 62.495 1.00 78.86 ATOM 162 CB LYS K 21 -92.337 61.242 60.085 1.00 77.35 ATOM 163 CG LYS K 21 -93.687 61.267 59.381 1.00 77.19 ATOM 164 CD LYS K 21 -93.589 60.738 57.956 1.00 77.08 ATOM 165 CE LYS K 21 -93.601 59.216 57.921 1.00 75.92 ATOM 166 NZ LYS K 21 -93.478 58.691 56.534 1.00 77.33 ATOM 167 N GLU K 22 -91.148 59.541 62.488 1.00 80.59 ATOM 168 CA GLU K 22 -89.958 58.869 62.999 1.00 79.04 ATOM 169 C GLU K 22 -88.830 58.974 61.973 1.00 76.25 ATOM 170 O GLU K 22 -88.949 58.497 60.842 1.00 76.36 ATOM 171 CB GLU K 22 -90.241 57.415 63.410 1.00 84.04 ATOM 172 CG GLU K 22 -91.007 56.569 62.393 1.00 88.49 ATOM 173 CD GLU K 22 -91.173 55.114 62.831 1.00105.39 ATOM 174 OE1 GLU K 22 -90.174 54.499 63.271 1.00 97.77 ATOM 175 OE2 GLU K 22 -92.302 54.582 62.723 1.00 98.11 ATOM 176 N GLY K 23 -87.755 59.643 62.376 1.00 70.38 ATOM 177 CA GLY K 23 -86.639 59.946 61.492 1.00 62.61 ATOM 178 C GLY K 23 -86.139 61.365 61.696 1.00 58.18 ATOM 179 O GLY K 23 -84.936 61.623 61.611 1.00 57.23 ATOM 180 N THR K 24 -87.072 62.275 61.982 1.00 55.28 ATOM 181 CA THR K 24 -86.807 63.712 62.136 1.00 53.64 ATOM 182 C THR K 24 -85.634 64.020 63.076 1.00 56.10 ATOM 183 O THR K 24 -85.449 63.344 64.089 1.00 55.29 ATOM 184 CB THR K 24 -88.078 64.457 62.634 1.00 52.32 ATOM 185 OG1 THR K 24 -89.232 63.956 61.947 1.00 50.97 ATOM 186 CG2 THR K 24 -87.963 65.963 62.397 1.00 50.80 ATOM 187 N MET K 25 -84.853 65.043 62.725 1.00 61.09 ATOM 188 CA MET K 25 -83.671 65.438 63.490 1.00 67.37 ATOM 189 C MET K 25 -83.657 66.930 63.803 1.00 73.44 ATOM 190 O MET K 25 -84.134 67.742 63.011 1.00 73.56 ATOM 191 CB MET K 25 -82.385 65.091 62.732 1.00 66.64 ATOM 192 CG MET K 25 -82.252 63.643 62.267 1.00 66.32 ATOM 193 SD MET K 25 -80.539 63.149 61.940 1.00 66.90 ATOM 194 CE MET K 25 -79.885 64.622 61.160 1.00 66.54 ATOM 195 N LEU K 26 -83.097 67.272 64.963 1.00 81.60 ATOM 196 CA LEU K 26 -82.857 68.659 65.366 1.00 88.33 ATOM 197 C LEU K 26 -81.465 68.750 65.965 1.00 91.86 ATOM 198 O LEU K 26 -81.072 67.897 66.764 1.00 92.35 ATOM 199 CB LEU K 26 -83.847 69.127 66.441 1.00 91.07 ATOM 200 CG LEU K 26 -85.323 68.740 66.569 1.00 93.12 ATOM 201 CD1 LEU K 26 -85.496 67.275 66.921 1.00 96.83 ATOM 202 CD2 LEU K 26 -85.961 69.604 67.648 1.00 96.90 ATOM 203 N ASN K 27 -80.724 69.788 65.594 1.00 94.78 ATOM 204 CA ASN K 27 -79.431 70.053 66.221 1.00 97.42 ATOM 205 C ASN K 27 -79.518 71.181 67.239 1.00100.35 ATOM 206 O ASN K 27 -80.092 72.240 66.967 1.00100.48 ATOM 207 CB ASN K 27 -78.326 70.310 65.183 1.00 96.80 ATOM 208 CG ASN K 27 -78.801 71.135 63.995 1.00 94.67 ATOM 209 OD1 ASN K 27 -79.302 72.250 64.151 1.00 94.90 ATOM 210 ND2 ASN K 27 -78.621 70.594 62.795 1.00 94.78 ATOM 211 N CYS K 28 -78.955 70.940 68.417 1.00104.52 ATOM 212 CA CYS K 28 -79.019 71.900 69.513 1.00108.91 ATOM 213 C CYS K 28 -77.903 72.935 69.407 1.00111.37 ATOM 214 O CYS K 28 -76.750 72.587 69.142 1.00111.58 ATOM 215 CB CYS K 28 -78.986 71.158 70.853 1.00109.42 ATOM 216 SG CYS K 28 -80.426 70.069 71.077 1.00112.09 ATOM 217 N GLU K 29 -78.256 74.204 69.617 1.00114.77 ATOM 218 CA GLU K 29 -77.353 75.320 69.311 1.00118.16 ATOM 219 C GLU K 29 -77.039 76.277 70.467 1.00120.69 ATOM 220 O GLU K 29 -75.881 76.658 70.654 1.00120.91 ATOM 221 CB GLU K 29 -77.872 76.113 68.104 1.00118.05 ATOM 222 CG GLU K 29 -77.578 75.462 66.754 1.00118.39 ATOM 223 CD GLU K 29 -76.089 75.357 66.451 1.00118.05 ATOM 224 OE1 GLU K 29 -75.349 76.336 66.696 1.00119.16 ATOM 225 OE2 GLU K 29 -75.659 74.292 65.961 1.00119.21 ATOM 226 N CYS K 30 -78.063 76.675 71.218 1.00123.98 ATOM 227 CA CYS K 30 -77.908 77.671 72.282 1.00127.24 ATOM 228 C CYS K 30 -77.312 78.985 71.778 1.00127.32 ATOM 229 O CYS K 30 -77.573 79.406 70.649 1.00127.82 ATOM 230 CB CYS K 30 -77.078 77.120 73.446 1.00128.68 ATOM 231 SG CYS K 30 -77.930 75.908 74.475 1.00133.93 ATOM 232 N ARG K 36 -73.951 78.393 75.665 1.00148.80 ATOM 233 CA ARG K 36 -73.588 77.884 74.344 1.00148.61 ATOM 234 C ARG K 36 -73.164 76.413 74.417 1.00149.47 ATOM 235 O ARG K 36 -72.846 75.908 75.496 1.00149.84 ATOM 236 CB ARG K 36 -72.482 78.746 73.718 1.00147.84 ATOM 237 CG ARG K 36 -72.736 80.257 73.786 1.00144.20 ATOM 238 CD ARG K 36 -73.845 80.707 72.837 1.00137.42 ATOM 239 NE ARG K 36 -74.560 81.881 73.342 1.00134.34 ATOM 240 CZ ARG K 36 -74.223 83.146 73.095 1.00127.42 ATOM 241 NH1 ARG K 36 -73.169 83.432 72.341 1.00130.39 ATOM 242 NH2 ARG K 36 -74.946 84.132 73.607 1.00130.12 ATOM 243 N ILE K 37 -73.166 75.737 73.268 1.00149.62 ATOM 244 CA ILE K 37 -72.856 74.298 73.186 1.00149.06 ATOM 245 C ILE K 37 -71.423 73.939 73.586 1.00144.64 ATOM 246 O ILE K 37 -70.498 74.733 73.386 1.00144.99 ATOM 247 CB ILE K 37 -73.159 73.690 71.771 1.00150.92 ATOM 248 CG1 ILE K 37 -72.306 74.339 70.654 1.00153.41 ATOM 249 CG2 ILE K 37 -74.662 73.689 71.485 1.00152.02 ATOM 250 CD1 ILE K 37 -72.730 75.738 70.188 1.00156.81 ATOM 251 N LYS K 38 -71.258 72.740 74.148 1.00138.40 ATOM 252 CA LYS K 38 -69.945 72.219 74.555 1.00131.73 ATOM 253 C LYS K 38 -69.981 70.724 74.907 1.00127.89 ATOM 254 O LYS K 38 -68.953 70.044 74.844 1.00127.12 ATOM 255 CB LYS K 38 -69.383 73.016 75.741 1.00131.47 ATOM 256 CG LYS K 38 -67.874 72.897 75.926 1.00129.92 ATOM 257 CD LYS K 38 -67.446 73.433 77.283 1.00127.95 ATOM 258 CE LYS K 38 -65.952 73.277 77.501 1.00126.49 ATOM 259 NZ LYS K 38 -65.159 74.179 76.621 1.00127.30 ATOM 260 N SER K 39 -71.163 70.225 75.275 1.00124.11 ATOM 261 CA SER K 39 -71.345 68.837 75.727 1.00121.39 ATOM 262 C SER K 39 -70.977 67.789 74.668 1.00121.16 ATOM 263 O SER K 39 -70.802 68.116 73.494 1.00120.61 ATOM 264 CB SER K 39 -72.787 68.620 76.196 1.00120.55 ATOM 265 OG SER K 39 -73.148 69.559 77.193 1.00120.06 ATOM 266 N GLY K 40 -70.860 66.532 75.092 1.00121.80 ATOM 267 CA GLY K 40 -70.568 65.429 74.176 1.00123.40 ATOM 268 C GLY K 40 -71.815 64.862 73.514 1.00124.51 ATOM 269 O GLY K 40 -72.142 63.687 73.701 1.00124.83 ATOM 270 N SER K 41 -72.506 65.698 72.736 1.00125.03 ATOM 271 CA SER K 41 -73.751 65.313 72.052 1.00124.77 ATOM 272 C SER K 41 -73.818 65.806 70.599 1.00122.40 ATOM 273 O SER K 41 -72.990 66.619 70.174 1.00122.89 ATOM 274 CB SER K 41 -74.970 65.804 72.839 1.00125.76 ATOM 275 OG SER K 41 -75.222 64.976 73.961 1.00126.71 ATOM 276 N LEU K 42 -74.817 65.323 69.853 1.00117.63 ATOM 277 CA LEU K 42 -74.899 65.552 68.396 1.00111.78 ATOM 278 C LEU K 42 -76.239 66.114 67.875 1.00105.75 ATOM 279 O LEU K 42 -76.323 67.288 67.500 1.00105.45 ATOM 280 CB LEU K 42 -74.494 64.283 67.618 1.00112.91 ATOM 281 CG LEU K 42 -75.107 62.912 67.950 1.00113.96 ATOM 282 CD1 LEU K 42 -75.173 62.050 66.697 1.00115.24 ATOM 283 CD2 LEU K 42 -74.356 62.187 69.071 1.00115.11 ATOM 284 N TYR K 43 -77.264 65.261 67.841 1.00 97.43 ATOM 285 CA TYR K 43 -78.597 65.601 67.338 1.00 89.23 ATOM 286 C TYR K 43 -79.667 65.085 68.302 1.00 86.26 ATOM 287 O TYR K 43 -79.392 64.205 69.120 1.00 85.65 ATOM 288 CB TYR K 43 -78.841 64.934 65.976 1.00 88.70 ATOM 289 CG TYR K 43 -78.165 65.567 64.774 1.00 83.92 ATOM 290 CD1 TYR K 43 -78.679 66.725 64.188 1.00 80.73 ATOM 291 CD2 TYR K 43 -77.038 64.978 64.195 1.00 80.47 ATOM 292 CE1 TYR K 43 -78.071 67.298 63.076 1.00 82.17 ATOM 293 CE2 TYR K 43 -76.424 65.543 63.081 1.00 82.51 ATOM 294 CZ TYR K 43 -76.947 66.701 62.529 1.00 77.96 ATOM 295 OH TYR K 43 -76.346 67.264 61.431 1.00 81.49 ATOM 296 N MET K 44 -80.882 65.628 68.203 1.00 83.35 ATOM 297 CA MET K 44 -82.055 64.997 68.820 1.00 80.45 ATOM 298 C MET K 44 -82.791 64.174 67.765 1.00 79.50 ATOM 299 O MET K 44 -83.079 64.666 66.676 1.00 79.00 ATOM 300 CB MET K 44 -82.990 66.019 69.479 1.00 81.24 ATOM 301 CG MET K 44 -82.548 66.459 70.876 1.00 80.54 ATOM 302 SD MET K 44 -83.877 66.591 72.106 1.00 87.89 ATOM 303 CE MET K 44 -84.450 68.265 71.828 1.00 81.48 ATOM 304 N LEU K 45 -83.084 62.920 68.092 1.00 79.00 ATOM 305 CA LEU K 45 -83.607 61.974 67.112 1.00 79.78 ATOM 306 C LEU K 45 -84.909 61.319 67.563 1.00 82.00 ATOM 307 O LEU K 45 -84.953 60.659 68.603 1.00 81.62 ATOM 308 CB LEU K 45 -82.548 60.906 66.806 1.00 78.79 ATOM 309 CG LEU K 45 -82.778 59.860 65.708 1.00 77.81 ATOM 310 CD1 LEU K 45 -82.697 60.473 64.315 1.00 77.72 ATOM 311 CD2 LEU K 45 -81.767 58.733 65.847 1.00 78.03 ATOM 312 N CYS K 46 -85.963 61.508 66.773 1.00 85.29 ATOM 313 CA CYS K 46 -87.248 60.870 67.035 1.00 90.00 ATOM 314 C CYS K 46 -87.175 59.389 66.698 1.00 93.20 ATOM 315 O CYS K 46 -86.845 59.010 65.574 1.00 93.05 ATOM 316 CB CYS K 46 -88.378 61.538 66.244 1.00 89.93 ATOM 317 SG CYS K 46 -90.033 60.866 66.605 1.00 94.23 ATOM 318 N THR K 47 -87.481 58.562 67.691 1.00 97.42 ATOM 319 CA THR K 47 -87.440 57.110 67.547 1.00101.99 ATOM 320 C THR K 47 -88.650 56.463 68.211 1.00105.07 ATOM 321 O THR K 47 -89.128 56.939 69.241 1.00105.28 ATOM 322 CB THR K 47 -86.132 56.507 68.131 1.00102.08 ATOM 323 OG1 THR K 47 -86.181 55.078 68.048 1.00102.48 ATOM 324 CG2 THR K 47 -85.918 56.920 69.598 1.00102.31 ATOM 325 N GLY K 48 -89.136 55.375 67.621 1.00108.93 ATOM 326 CA GLY K 48 -90.267 54.650 68.183 1.00113.89 ATOM 327 C GLY K 48 -90.779 53.502 67.339 1.00117.74 ATOM 328 O GLY K 48 -90.294 53.256 66.233 1.00117.65 ATOM 329 N ASN K 49 -91.771 52.802 67.882 1.00121.86 ATOM 330 CA ASN K 49 -92.415 51.671 67.216 1.00126.06 ATOM 331 C ASN K 49 -93.829 52.061 66.758 1.00128.70 ATOM 332 O ASN K 49 -94.009 53.084 66.091 1.00128.97 ATOM 333 CB ASN K 49 -92.462 50.448 68.133 1.00 20.00 ATOM 334 CG ASN K 49 -91.099 49.812 68.327 1.00 20.00 ATOM 335 OD1 ASN K 49 -90.201 49.977 67.502 1.00 20.00 ATOM 336 ND2 ASN K 49 -90.938 49.079 69.423 1.00 20.00 ATOM 337 N SER K 50 -94.819 51.242 67.108 1.00131.35 ATOM 338 CA SER K 50 -96.222 51.567 66.888 1.00133.68 ATOM 339 C SER K 50 -96.861 52.069 68.182 1.00135.26 ATOM 340 O SER K 50 -97.789 52.880 68.145 1.00135.45 ATOM 341 CB SER K 50 -96.976 50.348 66.356 1.00133.64 ATOM 342 OG SER K 50 -98.274 50.704 65.918 1.00133.83 ATOM 343 N SER K 51 -96.356 51.580 69.316 1.00136.78 ATOM 344 CA SER K 51 -96.822 51.987 70.646 1.00137.91 ATOM 345 C SER K 51 -96.638 53.491 70.869 1.00138.01 ATOM 346 O SER K 51 -97.604 54.255 70.813 1.00138.35 ATOM 347 CB SER K 51 -96.104 51.180 71.737 1.00138.17 ATOM 348 OG SER K 51 -96.421 51.653 73.036 1.00138.56 ATOM 349 N HIS K 52 -95.398 53.908 71.113 1.00137.60 ATOM 350 CA HIS K 52 -95.079 55.317 71.324 1.00136.91 ATOM 351 C HIS K 52 -93.768 55.693 70.632 1.00133.36 ATOM 352 O HIS K 52 -93.138 54.857 69.980 1.00133.32 ATOM 353 CB HIS K 52 -95.014 55.639 72.823 1.00139.08 ATOM 354 CG HIS K 52 -96.335 55.540 73.525 1.00145.30 ATOM 355 ND1 HIS K 52 -97.362 56.434 73.312 1.00150.90 ATOM 356 CD2 HIS K 52 -96.791 54.656 74.444 1.00151.50 ATOM 357 CE1 HIS K 52 -98.396 56.103 74.065 1.00152.94 ATOM 358 NE2 HIS K 52 -98.076 55.027 74.762 1.00151.86 ATOM 359 N SER K 53 -93.375 56.958 70.768 1.00129.48 ATOM 360 CA SER K 53 -92.112 57.453 70.222 1.00125.79 ATOM 361 C SER K 53 -91.512 58.550 71.102 1.00123.50 ATOM 362 O SER K 53 -92.231 59.399 71.631 1.00123.22 ATOM 363 CB SER K 53 -92.294 57.950 68.782 1.00125.79 ATOM 364 OG SER K 53 -93.327 58.913 68.698 1.00125.04 ATOM 365 N SER K 54 -90.191 58.524 71.245 1.00121.57 ATOM 366 CA SER K 54 -89.482 59.443 72.130 1.00120.20 ATOM 367 C SER K 54 -88.417 60.251 71.390 1.00119.85 ATOM 368 O SER K 54 -88.245 60.107 70.179 1.00119.62 ATOM 369 CB SER K 54 -88.841 58.660 73.279 1.00120.08 ATOM 370 OG SER K 54 -87.969 57.652 72.789 1.00119.34 ATOM 371 N TRP K 55 -87.718 61.111 72.130 1.00120.31 ATOM 372 CA TRP K 55 -86.542 61.820 71.626 1.00120.94 ATOM 373 C TRP K 55 -85.300 61.302 72.347 1.00120.66 ATOM 374 O TRP K 55 -85.247 61.295 73.580 1.00120.56 ATOM 375 CB TRP K 55 -86.689 63.327 71.826 1.00120.99 ATOM 376 CG TRP K 55 -87.850 63.914 71.092 1.00122.93 ATOM 377 CD1 TRP K 55 -89.090 64.175 71.595 1.00123.30 ATOM 378 CD2 TRP K 55 -87.883 64.310 69.717 1.00123.88 ATOM 379 NE1 TRP K 55 -89.895 64.713 70.620 1.00124.26 ATOM 380 CE2 TRP K 55 -89.179 64.806 69.453 1.00123.28 ATOM 381 CE3 TRP K 55 -86.942 64.294 68.675 1.00123.22 ATOM 382 CZ2 TRP K 55 -89.558 65.287 68.196 1.00123.87 ATOM 383 CZ3 TRP K 55 -87.323 64.766 67.426 1.00123.88 ATOM 384 CH2 TRP K 55 -88.619 65.258 67.198 1.00123.58 ATOM 385 N ASP K 56 -84.304 60.881 71.571 1.00120.16 ATOM 386 CA ASP K 56 -83.188 60.084 72.089 1.00119.54 ATOM 387 C ASP K 56 -82.123 60.839 72.890 1.00117.70 ATOM 388 O ASP K 56 -81.722 60.388 73.964 1.00117.74 ATOM 389 CB ASP K 56 -82.534 59.292 70.949 1.00120.61 ATOM 390 CG ASP K 56 -81.224 58.644 71.362 1.00123.93 ATOM 391 OD1 ASP K 56 -80.163 59.289 71.214 1.00124.36 ATOM 392 OD2 ASP K 56 -81.258 57.486 71.826 1.00124.44 ATOM 393 N ASN K 57 -81.665 61.973 72.369 1.00115.50 ATOM 394 CA ASN K 57 -80.472 62.625 72.901 1.00113.32 ATOM 395 C ASN K 57 -80.706 64.067 73.357 1.00111.91 ATOM 396 O ASN K 57 -80.524 65.003 72.580 1.00111.47 ATOM 397 CB ASN K 57 -79.355 62.558 71.850 1.00113.62 ATOM 398 CG ASN K 57 -77.974 62.812 72.430 1.00115.87 ATOM 399 OD1 ASN K 57 -77.708 63.867 73.008 1.00115.45 ATOM 400 ND2 ASN K 57 -77.079 61.847 72.256 1.00115.17 ATOM 401 N GLN K 58 -81.092 64.240 74.621 1.00111.25 ATOM 402 CA GLN K 58 -81.328 65.576 75.185 1.00111.78 ATOM 403 C GLN K 58 -80.052 66.422 75.249 1.00112.77 ATOM 404 O GLN K 58 -78.945 65.885 75.318 1.00112.22 ATOM 405 CB GLN K 58 -81.996 65.487 76.562 1.00111.62 ATOM 406 CG GLN K 58 -83.504 65.219 76.514 1.00113.56 ATOM 407 CD GLN K 58 -84.310 66.387 75.954 1.00118.23 ATOM 408 OE1 GLN K 58 -84.101 67.542 76.330 1.00117.87 ATOM 409 NE2 GLN K 58 -85.244 66.085 75.060 1.00117.45 ATOM 410 N CYS K 59 -80.221 67.742 75.230 1.00116.06 ATOM 411 CA CYS K 59 -79.100 68.666 75.059 1.00120.37 ATOM 412 C CYS K 59 -78.861 69.578 76.253 1.00125.71 ATOM 413 O CYS K 59 -79.806 70.040 76.897 1.00125.57 ATOM 414 CB CYS K 59 -79.317 69.528 73.819 1.00119.15 ATOM 415 SG CYS K 59 -79.780 68.614 72.336 1.00116.69 TER