HEADER IMMUNE SYSTEM 31-DEC-69 7P2D TITLE Structure of alphaMbeta2/Cd11bCD18 headpiece in complex with a TITLE 2 nanobody COMPND MOL_ID: 2; COMPND 2 MOLECULE: Integrin beta; COMPND 3 CHAIN: B; COMPND 4 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 3.20 ANGSTORMS DBREF 7P2D B 1 460 UNP A0A494C0 A0A494C0X7_ 23 482 SEQRES 1 B 35 CYS ARG CYS ARG ASP GLN SER ARG ASP ARG SER LEU CYS SEQRES 2 B 35 HIS GLY LYS GLY PHE LEU GLU CYS GLY ILE CYS ARG CYS SEQRES 3 B 35 ASP THR GLY TYR ILE GLY LYS ASN CYS ATOM 1 N CYS B 425 36.212 17.090 -75.778 1.00102.49 ATOM 2 CA CYS B 425 35.298 18.226 -75.822 1.00 94.83 ATOM 3 C CYS B 425 34.549 18.310 -77.132 1.00 93.81 ATOM 4 O CYS B 425 33.637 19.156 -77.246 1.00108.13 ATOM 5 CB CYS B 425 36.065 19.533 -75.654 1.00101.34 ATOM 6 SG CYS B 425 37.067 19.617 -74.242 1.00126.49 ATOM 7 N ARG B 426 34.989 17.513 -78.127 1.00101.62 ATOM 8 CA ARG B 426 34.341 17.356 -79.429 1.00 91.15 ATOM 9 C ARG B 426 34.368 18.648 -80.224 1.00 95.55 ATOM 10 O ARG B 426 33.494 18.863 -81.042 1.00105.86 ATOM 11 CB ARG B 426 32.926 16.862 -79.263 1.00 89.93 ATOM 12 CG ARG B 426 32.724 15.641 -78.383 1.00145.47 ATOM 13 CD ARG B 426 32.743 14.349 -79.192 1.00132.74 ATOM 14 NE ARG B 426 32.638 13.198 -78.314 1.00152.60 ATOM 15 CZ ARG B 426 33.528 12.255 -78.031 1.00152.64 ATOM 16 NH1 ARG B 426 34.615 12.076 -78.749 1.00141.63 ATOM 17 NH2 ARG B 426 33.280 11.437 -77.004 1.00161.95 ATOM 18 N CYS B 427 35.410 19.472 -79.987 1.00 91.86 ATOM 19 CA CYS B 427 35.581 20.794 -80.599 1.00 91.03 ATOM 20 C CYS B 427 35.573 20.728 -82.125 1.00 94.46 ATOM 21 O CYS B 427 35.791 19.677 -82.743 1.00114.14 ATOM 22 CB CYS B 427 36.858 21.469 -80.161 1.00 96.58 ATOM 23 SG CYS B 427 36.898 22.371 -78.600 1.00 95.53 ATOM 24 N ARG B 428 35.343 21.886 -82.724 1.00 97.97 ATOM 25 CA ARG B 428 35.108 21.971 -84.140 1.00111.95 ATOM 26 C ARG B 428 36.416 21.947 -84.911 1.00110.15 ATOM 27 O ARG B 428 37.403 22.563 -84.504 1.00110.02 ATOM 28 CB ARG B 428 34.294 23.243 -84.437 1.00 94.27 ATOM 29 CG ARG B 428 32.870 23.070 -83.928 1.00 87.63 ATOM 30 CD ARG B 428 32.325 22.018 -84.822 1.00127.17 ATOM 31 NE ARG B 428 30.957 21.536 -84.588 1.00129.05 ATOM 32 CZ ARG B 428 30.638 20.361 -84.063 1.00123.73 ATOM 33 NH1 ARG B 428 31.563 19.498 -83.656 1.00115.47 ATOM 34 NH2 ARG B 428 29.361 20.047 -83.956 1.00111.81 ATOM 35 N ASP B 429 36.431 21.177 -86.002 1.00100.08 ATOM 36 CA ASP B 429 37.635 21.010 -86.807 1.00110.77 ATOM 37 C ASP B 429 38.005 22.327 -87.471 1.00 98.54 ATOM 38 O ASP B 429 37.151 22.994 -88.062 1.00 93.26 ATOM 39 CB ASP B 429 37.397 19.938 -87.867 1.00 93.25 ATOM 40 CG ASP B 429 38.662 19.529 -88.585 1.00 95.31 ATOM 41 OD1 ASP B 429 39.745 20.049 -88.252 1.00 96.51 ATOM 42 OD2 ASP B 429 38.560 18.679 -89.494 1.00105.53 ATOM 43 N GLN B 430 39.276 22.713 -87.364 1.00 95.49 ATOM 44 CA GLN B 430 39.660 23.899 -88.110 1.00 96.61 ATOM 45 C GLN B 430 40.701 23.572 -89.170 1.00108.15 ATOM 46 O GLN B 430 40.335 23.249 -90.302 1.00131.43 ATOM 47 CB GLN B 430 40.229 24.920 -87.134 1.00 97.16 ATOM 48 CG GLN B 430 39.444 25.048 -85.836 1.00120.41 ATOM 49 CD GLN B 430 38.062 25.630 -86.013 1.00112.61 ATOM 50 OE1 GLN B 430 37.834 26.464 -86.888 1.00110.74 ATOM 51 NE2 GLN B 430 37.136 25.226 -85.149 1.00124.62 ATOM 52 N SER B 431 41.961 23.437 -88.737 1.00 99.87 ATOM 53 CA SER B 431 43.165 23.205 -89.549 1.00112.87 ATOM 54 C SER B 431 43.147 23.847 -90.942 1.00141.57 ATOM 55 O SER B 431 43.452 23.179 -91.933 1.00147.10 ATOM 56 CB SER B 431 43.427 21.702 -89.679 1.00122.86 ATOM 57 OG SER B 431 44.655 21.478 -90.346 1.00132.64 ATOM 58 N ARG B 432 42.812 25.137 -91.036 1.00140.23 ATOM 59 CA ARG B 432 42.624 25.811 -92.319 1.00156.76 ATOM 60 C ARG B 432 43.656 26.915 -92.524 1.00185.53 ATOM 61 O ARG B 432 44.278 27.394 -91.572 1.00183.31 ATOM 62 CB ARG B 432 41.223 26.432 -92.423 1.00171.34 ATOM 63 CG ARG B 432 40.061 25.470 -92.553 1.00153.34 ATOM 64 CD ARG B 432 39.962 24.866 -93.939 1.00158.26 ATOM 65 NE ARG B 432 39.856 25.915 -94.945 1.00149.78 ATOM 66 CZ ARG B 432 38.739 26.567 -95.242 1.00162.68 ATOM 67 NH1 ARG B 432 37.598 26.311 -94.621 1.00159.60 ATOM 68 NH2 ARG B 432 38.770 27.511 -96.178 1.00162.33 ATOM 69 N ASP B 433 43.808 27.325 -93.790 1.00209.51 ATOM 70 CA ASP B 433 44.705 28.427 -94.138 1.00207.33 ATOM 71 C ASP B 433 44.217 29.746 -93.545 1.00211.76 ATOM 72 O ASP B 433 45.026 30.568 -93.095 1.00218.57 ATOM 73 CB ASP B 433 44.828 28.535 -95.661 1.00207.03 ATOM 74 CG ASP B 433 45.982 29.431 -96.112 1.00207.55 ATOM 75 OD1 ASP B 433 46.754 29.930 -95.265 1.00209.48 ATOM 76 OD2 ASP B 433 46.108 29.645 -97.336 1.00187.98 ATOM 77 N ARG B 434 42.900 29.972 -93.550 1.00209.86 ATOM 78 CA ARG B 434 42.349 31.170 -92.924 1.00199.74 ATOM 79 C ARG B 434 42.560 31.149 -91.414 1.00201.94 ATOM 80 O ARG B 434 42.791 32.195 -90.797 1.00200.46 ATOM 81 CB ARG B 434 40.862 31.302 -93.264 1.00166.56 ATOM 82 CG ARG B 434 40.597 31.456 -94.752 1.00164.02 ATOM 83 CD ARG B 434 41.155 32.776 -95.244 1.00153.76 ATOM 84 NE ARG B 434 40.965 32.980 -96.675 1.00136.74 ATOM 85 CZ ARG B 434 41.467 34.007 -97.347 1.00121.80 ATOM 86 NH1 ARG B 434 42.171 34.949 -96.742 1.00132.70 ATOM 87 NH2 ARG B 434 41.267 34.087 -98.658 1.00121.15 ATOM 88 N SER B 435 42.503 29.965 -90.808 1.00189.82 ATOM 89 CA SER B 435 42.694 29.817 -89.367 1.00181.96 ATOM 90 C SER B 435 44.135 29.399 -89.065 1.00166.96 ATOM 91 O SER B 435 44.412 28.290 -88.611 1.00143.10 ATOM 92 CB SER B 435 41.687 28.814 -88.805 1.00157.37 ATOM 93 OG SER B 435 41.925 27.516 -89.322 1.00132.92 ATOM 94 N LEU B 436 45.061 30.319 -89.327 1.00164.27 ATOM 95 CA LEU B 436 46.469 30.140 -88.982 1.00145.60 ATOM 96 C LEU B 436 46.913 31.322 -88.124 1.00163.01 ATOM 97 O LEU B 436 46.974 32.457 -88.607 1.00149.88 ATOM 98 CB LEU B 436 47.345 30.023 -90.232 1.00137.81 ATOM 99 CG LEU B 436 47.190 28.824 -91.178 1.00156.15 ATOM 100 CD1 LEU B 436 48.099 28.957 -92.389 1.00170.59 ATOM 101 CD2 LEU B 436 47.450 27.509 -90.481 1.00119.32 ATOM 102 N CYS B 437 47.236 31.047 -86.859 1.00166.72 ATOM 103 CA CYS B 437 47.703 32.060 -85.918 1.00141.92 ATOM 104 C CYS B 437 49.186 32.283 -86.156 1.00165.05 ATOM 105 O CYS B 437 49.981 31.386 -85.864 1.00162.18 ATOM 106 CB CYS B 437 47.545 31.587 -84.477 1.00130.52 ATOM 107 SG CYS B 437 46.046 30.757 -83.991 1.00215.48 ATOM 108 N HIS B 438 49.564 33.473 -86.647 1.00184.97 ATOM 109 CA HIS B 438 50.965 33.798 -86.992 1.00197.20 ATOM 110 C HIS B 438 51.542 32.789 -87.989 1.00183.63 ATOM 111 O HIS B 438 52.726 32.451 -87.942 1.00180.71 ATOM 112 CB HIS B 438 51.862 33.884 -85.744 1.00195.58 ATOM 113 CG HIS B 438 51.462 34.949 -84.769 1.00193.11 ATOM 114 ND1 HIS B 438 51.780 36.278 -84.941 1.00198.45 ATOM 115 CD2 HIS B 438 50.774 34.875 -83.605 1.00193.21 ATOM 116 CE1 HIS B 438 51.306 36.978 -83.926 1.00202.44 ATOM 117 NE2 HIS B 438 50.689 36.151 -83.102 1.00196.12 ATOM 118 N GLY B 439 50.688 32.273 -88.874 1.00156.18 ATOM 119 CA GLY B 439 51.077 31.308 -89.880 1.00152.29 ATOM 120 C GLY B 439 51.262 29.879 -89.412 1.00154.55 ATOM 121 O GLY B 439 51.590 29.022 -90.240 1.00141.79 ATOM 122 N LYS B 440 51.066 29.578 -88.128 1.00157.45 ATOM 123 CA LYS B 440 51.296 28.228 -87.623 1.00159.54 ATOM 124 C LYS B 440 50.158 27.818 -86.698 1.00152.18 ATOM 125 O LYS B 440 49.463 28.653 -86.115 1.00152.80 ATOM 126 CB LYS B 440 52.636 28.103 -86.872 1.00148.23 ATOM 127 CG LYS B 440 53.884 28.395 -87.710 1.00156.87 ATOM 128 CD LYS B 440 54.125 27.375 -88.822 1.00138.51 ATOM 129 CE LYS B 440 54.693 26.067 -88.289 1.00156.10 ATOM 130 NZ LYS B 440 55.076 25.136 -89.391 1.00174.48 ATOM 131 N GLY B 441 49.973 26.514 -86.570 1.00149.05 ATOM 132 CA GLY B 441 48.951 25.997 -85.695 1.00151.02 ATOM 133 C GLY B 441 47.560 26.084 -86.285 1.00133.79 ATOM 134 O GLY B 441 47.352 26.373 -87.461 1.00139.47 ATOM 135 N PHE B 442 46.586 25.810 -85.427 1.00118.82 ATOM 136 CA PHE B 442 45.181 25.891 -85.794 1.00107.67 ATOM 137 C PHE B 442 44.434 26.291 -84.532 1.00116.48 ATOM 138 O PHE B 442 45.036 26.403 -83.461 1.00142.49 ATOM 139 CB PHE B 442 44.703 24.583 -86.456 1.00128.53 ATOM 140 CG PHE B 442 44.750 23.357 -85.573 1.00123.20 ATOM 141 CD1 PHE B 442 45.952 22.706 -85.305 1.00119.36 ATOM 142 CD2 PHE B 442 43.576 22.783 -85.122 1.00121.95 ATOM 143 CE1 PHE B 442 45.983 21.565 -84.522 1.00117.01 ATOM 144 CE2 PHE B 442 43.600 21.635 -84.360 1.00130.09 ATOM 145 CZ PHE B 442 44.803 21.027 -84.052 1.00130.39 ATOM 146 N LEU B 443 43.131 26.569 -84.674 1.00100.52 ATOM 147 CA LEU B 443 42.408 27.271 -83.611 1.00113.75 ATOM 148 C LEU B 443 42.310 26.431 -82.343 1.00143.26 ATOM 149 O LEU B 443 42.635 26.926 -81.259 1.00157.63 ATOM 150 CB LEU B 443 41.022 27.708 -84.082 1.00116.41 ATOM 151 CG LEU B 443 40.945 28.810 -85.138 1.00161.53 ATOM 152 CD1 LEU B 443 39.510 29.030 -85.594 1.00169.24 ATOM 153 CD2 LEU B 443 41.536 30.100 -84.596 1.00150.98 ATOM 154 N GLU B 444 41.902 25.159 -82.477 1.00122.31 ATOM 155 CA GLU B 444 41.933 24.113 -81.430 1.00131.73 ATOM 156 C GLU B 444 41.352 24.627 -80.105 1.00129.95 ATOM 157 O GLU B 444 42.043 24.795 -79.093 1.00156.83 ATOM 158 CB GLU B 444 43.359 23.550 -81.290 1.00146.09 ATOM 159 CG GLU B 444 43.626 22.411 -80.261 1.00151.68 ATOM 160 CD GLU B 444 42.856 21.121 -80.480 1.00165.65 ATOM 161 OE1 GLU B 444 42.433 20.831 -81.612 1.00145.27 ATOM 162 OE2 GLU B 444 42.693 20.373 -79.492 1.00176.30 ATOM 163 N CYS B 445 40.073 24.996 -80.191 1.00 96.58 ATOM 164 CA CYS B 445 39.283 25.549 -79.087 1.00109.72 ATOM 165 C CYS B 445 39.918 26.832 -78.535 1.00125.96 ATOM 166 O CYS B 445 39.839 27.120 -77.339 1.00123.22 ATOM 167 CB CYS B 445 39.097 24.522 -77.961 1.00122.43 ATOM 168 SG CYS B 445 38.877 22.794 -78.484 1.00157.07 ATOM 169 N GLY B 446 40.579 27.599 -79.403 1.00116.41 ATOM 170 CA GLY B 446 41.235 28.826 -78.997 1.00101.46 ATOM 171 C GLY B 446 42.701 28.721 -78.623 1.00130.27 ATOM 172 O GLY B 446 43.257 29.698 -78.108 1.00166.43 ATOM 173 N ILE B 447 43.348 27.580 -78.862 1.00119.38 ATOM 174 CA ILE B 447 44.773 27.406 -78.583 1.00141.32 ATOM 175 C ILE B 447 45.503 27.160 -79.891 1.00133.20 ATOM 176 O ILE B 447 45.250 26.160 -80.572 1.00103.37 ATOM 177 CB ILE B 447 45.045 26.244 -77.616 1.00144.76 ATOM 178 CG1 ILE B 447 44.463 26.525 -76.243 1.00133.18 ATOM 179 CG2 ILE B 447 46.544 25.970 -77.508 1.00142.60 ATOM 180 CD1 ILE B 447 44.573 25.334 -75.345 1.00145.87 ATOM 181 N CYS B 448 46.449 28.030 -80.212 1.00163.30 ATOM 182 CA CYS B 448 47.282 27.824 -81.385 1.00162.66 ATOM 183 C CYS B 448 48.417 26.889 -80.974 1.00152.87 ATOM 184 O CYS B 448 49.350 27.303 -80.277 1.00137.15 ATOM 185 CB CYS B 448 47.778 29.173 -81.898 1.00159.37 ATOM 186 SG CYS B 448 46.402 30.391 -82.022 1.00204.54 ATOM 187 N ARG B 449 48.313 25.616 -81.364 1.00138.39 ATOM 188 CA ARG B 449 49.278 24.593 -80.972 1.00137.82 ATOM 189 C ARG B 449 50.453 24.568 -81.934 1.00147.00 ATOM 190 O ARG B 449 50.275 24.628 -83.151 1.00147.50 ATOM 191 CB ARG B 449 48.638 23.204 -80.932 1.00133.39 ATOM 192 CG ARG B 449 47.706 22.964 -79.770 1.00153.28 ATOM 193 CD ARG B 449 47.087 21.577 -79.853 1.00155.33 ATOM 194 NE ARG B 449 48.019 20.480 -79.624 1.00176.10 ATOM 195 CZ ARG B 449 47.725 19.205 -79.843 1.00164.71 ATOM 196 NH1 ARG B 449 46.553 18.841 -80.340 1.00149.30 ATOM 197 NH2 ARG B 449 48.630 18.272 -79.561 1.00180.14 ATOM 198 N CYS B 450 51.650 24.452 -81.373 1.00141.50 ATOM 199 CA CYS B 450 52.876 24.524 -82.150 1.00151.13 ATOM 200 C CYS B 450 53.014 23.295 -83.044 1.00160.27 ATOM 201 O CYS B 450 52.726 22.170 -82.628 1.00158.79 ATOM 202 CB CYS B 450 54.050 24.632 -81.192 1.00151.40 ATOM 203 SG CYS B 450 55.593 25.251 -81.826 1.00166.96 ATOM 204 N ASP B 451 53.437 23.513 -84.287 1.00164.45 ATOM 205 CA ASP B 451 53.595 22.407 -85.237 1.00164.71 ATOM 206 C ASP B 451 55.023 21.870 -85.226 1.00177.53 ATOM 207 O ASP B 451 55.623 21.655 -86.282 1.00182.11 ATOM 208 CB ASP B 451 53.207 22.868 -86.637 1.00160.57 ATOM 209 CG ASP B 451 51.761 23.307 -86.730 1.00165.13 ATOM 210 OD1 ASP B 451 50.933 22.829 -85.923 1.00158.11 ATOM 211 OD2 ASP B 451 51.451 24.129 -87.615 1.00173.56 ATOM 212 N THR B 452 55.539 21.608 -84.016 1.00186.30 ATOM 213 CA THR B 452 56.946 21.281 -83.750 1.00178.07 ATOM 214 C THR B 452 57.892 22.291 -84.408 1.00180.63 ATOM 215 O THR B 452 58.919 21.927 -84.991 1.00186.44 ATOM 216 CB THR B 452 57.295 19.850 -84.178 1.00176.46 ATOM 217 OG1 THR B 452 57.231 19.734 -85.602 1.00184.38 ATOM 218 CG2 THR B 452 56.315 18.864 -83.557 1.00154.52 ATOM 219 N GLY B 453 57.539 23.572 -84.319 1.00175.16 ATOM 220 CA GLY B 453 58.305 24.652 -84.898 1.00177.83 ATOM 221 C GLY B 453 59.378 25.229 -84.006 1.00191.64 ATOM 222 O GLY B 453 60.103 26.134 -84.439 1.00197.52 ATOM 223 N TYR B 454 59.482 24.723 -82.772 1.00196.10 ATOM 224 CA TYR B 454 60.492 25.087 -81.769 1.00203.56 ATOM 225 C TYR B 454 60.343 26.572 -81.446 1.00203.38 ATOM 226 O TYR B 454 59.278 26.954 -80.932 1.00197.12 ATOM 227 CB TYR B 454 61.861 24.588 -82.243 1.00196.29 ATOM 228 CG TYR B 454 62.933 24.608 -81.177 1.00188.96 ATOM 229 CD1 TYR B 454 62.683 24.062 -79.923 1.00187.65 ATOM 230 CD2 TYR B 454 64.229 25.022 -81.466 1.00183.67 ATOM 231 CE1 TYR B 454 63.656 24.039 -78.944 1.00193.61 ATOM 232 CE2 TYR B 454 65.221 24.987 -80.496 1.00191.74 ATOM 233 CZ TYR B 454 64.926 24.493 -79.237 1.00198.00 ATOM 234 OH TYR B 454 65.896 24.451 -78.264 1.00190.99 ATOM 235 N ILE B 455 61.344 27.426 -81.678 1.00198.10 ATOM 236 CA ILE B 455 61.211 28.833 -81.296 1.00185.66 ATOM 237 C ILE B 455 60.192 29.537 -82.195 1.00182.52 ATOM 238 O ILE B 455 60.152 29.327 -83.417 1.00175.47 ATOM 239 CB ILE B 455 62.590 29.527 -81.309 1.00176.36 ATOM 240 CG1 ILE B 455 62.492 30.962 -80.777 1.00171.08 ATOM 241 CG2 ILE B 455 63.275 29.450 -82.677 1.00159.58 ATOM 242 CD1 ILE B 455 63.834 31.596 -80.467 1.00142.52 ATOM 243 N GLY B 456 59.315 30.324 -81.578 1.00183.73 ATOM 244 CA GLY B 456 58.276 31.007 -82.322 1.00174.23 ATOM 245 C GLY B 456 57.237 31.607 -81.394 1.00172.71 ATOM 246 O GLY B 456 57.418 31.662 -80.174 1.00136.85 ATOM 247 N LYS B 457 56.143 32.058 -82.007 1.00183.11 ATOM 248 CA LYS B 457 55.024 32.680 -81.309 1.00168.60 ATOM 249 C LYS B 457 53.928 31.655 -81.033 1.00152.39 ATOM 250 O LYS B 457 53.736 30.707 -81.799 1.00132.50 ATOM 251 CB LYS B 457 54.452 33.838 -82.127 1.00171.48 ATOM 252 CG LYS B 457 55.399 35.014 -82.327 1.00175.13 ATOM 253 CD LYS B 457 54.726 36.124 -83.125 1.00184.76 ATOM 254 CE LYS B 457 55.694 37.251 -83.455 1.00162.08 ATOM 255 NZ LYS B 457 56.115 38.011 -82.246 1.00126.59 ATOM 256 N ASN B 458 53.220 31.858 -79.913 1.00153.04 ATOM 257 CA ASN B 458 52.164 30.976 -79.387 1.00154.39 ATOM 258 C ASN B 458 52.627 29.534 -79.174 1.00161.77 ATOM 259 O ASN B 458 51.798 28.623 -79.096 1.00155.34 ATOM 260 CB ASN B 458 50.904 30.982 -80.270 1.00148.55 ATOM 261 CG ASN B 458 50.140 32.289 -80.197 1.00136.49 ATOM 262 OD1 ASN B 458 49.976 32.984 -81.198 1.00115.77 ATOM 263 ND2 ASN B 458 49.669 32.630 -79.002 1.00112.33 ATOM 264 N CYS B 459 53.931 29.306 -79.054 1.00155.43 ATOM 265 CA CYS B 459 54.482 27.959 -79.007 1.00151.40 ATOM 266 C CYS B 459 55.089 27.667 -77.642 1.00141.70 ATOM 267 O CYS B 459 55.093 28.527 -76.761 1.00122.85 ATOM 268 CB CYS B 459 55.531 27.777 -80.110 1.00146.93 ATOM 269 SG CYS B 459 56.323 26.150 -80.158 1.00161.49 TER