HEADER SIGNALING PROTEIN 31-DEC-69 6AVR TITLE Human alpha-V beta-3 Integrin (intermediate conformation) in complex TITLE 2 with the therapeutic antibody LM609 COMPND MOL_ID: 2; COMPND 2 MOLECULE: Integrin beta-3; COMPND 3 CHAIN: B; COMPND 4 FRAGMENT: UNP residues ; COMPND 5 ENGINEERED: YES; EXPDTA ELECTRON MICROSCOPY DBREF 6AVR B 1 692 UNP P05106 ITB3_HUMAN 27 718 SEQRES 1 B 47 TYR ARG PRO SER GLN GLN ASP GLU CYS SER PRO ARG GLU SEQRES 2 B 47 GLY GLN PRO VAL CYS SER GLN ARG GLY GLU CYS LEU CYS SEQRES 3 B 47 GLY GLN CYS VAL CYS HIS SER SER ASP PHE GLY LYS ILE SEQRES 4 B 47 THR GLY LYS TYR CYS GLU CYS ASP ATOM 1 N TYR B 478 69.012 10.776 -24.731 1.00 56.50 ATOM 2 CA TYR B 478 70.234 10.947 -23.958 1.00 56.45 ATOM 3 C TYR B 478 70.401 9.643 -23.201 1.00 56.43 ATOM 4 O TYR B 478 71.229 9.479 -22.308 1.00 56.43 ATOM 5 CB TYR B 478 70.117 12.189 -23.088 1.00 56.43 ATOM 6 N ARG B 479 69.564 8.711 -23.632 1.00 56.42 ATOM 7 CA ARG B 479 69.383 7.379 -23.144 1.00 56.41 ATOM 8 C ARG B 479 70.374 6.302 -23.593 1.00 56.30 ATOM 9 O ARG B 479 70.566 5.349 -22.839 1.00 56.28 ATOM 10 CB ARG B 479 67.986 6.950 -23.507 1.00 56.46 ATOM 11 N PRO B 480 70.998 6.321 -24.800 1.00 56.16 ATOM 12 CA PRO B 480 71.903 5.264 -25.246 1.00 56.05 ATOM 13 C PRO B 480 73.275 5.439 -24.585 1.00 55.94 ATOM 14 O PRO B 480 74.284 5.693 -25.246 1.00 55.91 ATOM 15 CB PRO B 480 71.919 5.477 -26.764 1.00 56.04 ATOM 16 N SER B 481 73.247 5.355 -23.261 1.00 55.81 ATOM 17 CA SER B 481 74.328 5.529 -22.315 1.00 55.71 ATOM 18 C SER B 481 73.842 5.135 -20.937 1.00 55.64 ATOM 19 O SER B 481 72.759 4.582 -20.780 1.00 55.65 ATOM 20 CB SER B 481 74.818 6.950 -22.254 1.00 55.69 ATOM 21 N GLN B 482 74.688 5.335 -19.940 1.00 55.52 ATOM 22 CA GLN B 482 74.406 5.196 -18.488 1.00 55.39 ATOM 23 C GLN B 482 74.000 3.809 -17.941 1.00 55.28 ATOM 24 O GLN B 482 74.268 3.501 -16.775 1.00 55.33 ATOM 25 CB GLN B 482 73.277 6.171 -18.108 1.00 55.38 ATOM 26 N GLN B 483 73.491 2.923 -18.784 1.00 55.09 ATOM 27 CA GLN B 483 73.123 1.598 -18.326 1.00 54.96 ATOM 28 C GLN B 483 72.215 1.690 -17.090 1.00 54.79 ATOM 29 O GLN B 483 71.007 1.922 -17.192 1.00 54.76 ATOM 30 CB GLN B 483 74.384 0.757 -18.063 1.00 54.98 ATOM 31 N ASP B 484 72.807 1.412 -15.943 1.00 54.61 ATOM 32 CA ASP B 484 72.204 1.341 -14.608 1.00 54.48 ATOM 33 C ASP B 484 71.558 -0.019 -14.342 1.00 54.30 ATOM 34 O ASP B 484 71.292 -0.827 -15.244 1.00 54.27 ATOM 35 CB ASP B 484 71.237 2.506 -14.329 1.00 54.50 ATOM 36 N GLU B 485 71.340 -0.291 -13.069 1.00 54.09 ATOM 37 CA GLU B 485 70.786 -1.551 -12.615 1.00 53.91 ATOM 38 C GLU B 485 69.285 -1.563 -12.808 1.00 53.74 ATOM 39 O GLU B 485 68.516 -1.343 -11.873 1.00 53.78 ATOM 40 CB GLU B 485 71.149 -1.799 -11.144 1.00 53.91 ATOM 41 N CYS B 486 68.875 -1.847 -14.041 1.00 53.49 ATOM 42 CA CYS B 486 67.468 -1.859 -14.446 1.00 53.33 ATOM 43 C CYS B 486 66.768 -3.165 -14.121 1.00 53.15 ATOM 44 O CYS B 486 65.575 -3.328 -14.373 1.00 53.16 ATOM 45 CB CYS B 486 67.334 -1.654 -15.939 1.00 53.30 ATOM 46 N SER B 487 67.545 -4.132 -13.662 1.00 52.91 ATOM 47 CA SER B 487 67.067 -5.470 -13.377 1.00 52.79 ATOM 48 C SER B 487 68.048 -6.210 -12.464 1.00 52.65 ATOM 49 O SER B 487 69.260 -6.059 -12.640 1.00 52.57 ATOM 50 CB SER B 487 66.885 -6.230 -14.641 1.00 52.80 ATOM 51 N PRO B 488 67.567 -7.024 -11.496 1.00 52.51 ATOM 52 CA PRO B 488 68.385 -7.809 -10.604 1.00 52.37 ATOM 53 C PRO B 488 69.365 -8.685 -11.361 1.00 52.27 ATOM 54 O PRO B 488 69.054 -9.221 -12.437 1.00 52.20 ATOM 55 CB PRO B 488 67.339 -8.664 -9.875 1.00 52.39 ATOM 56 N ARG B 489 70.568 -8.754 -10.810 1.00 52.23 ATOM 57 CA ARG B 489 71.685 -9.542 -11.324 1.00 52.15 ATOM 58 C ARG B 489 72.117 -9.170 -12.731 1.00 52.07 ATOM 59 O ARG B 489 72.894 -9.903 -13.339 1.00 52.09 ATOM 60 CB ARG B 489 71.338 -11.032 -11.333 1.00 52.14 ATOM 61 N GLU B 490 71.645 -8.039 -13.259 1.00 51.94 ATOM 62 CA GLU B 490 72.024 -7.625 -14.602 1.00 51.83 ATOM 63 C GLU B 490 71.803 -8.759 -15.615 1.00 51.78 ATOM 64 O GLU B 490 72.592 -8.924 -16.548 1.00 51.73 ATOM 65 CB GLU B 490 73.490 -7.136 -14.638 1.00 51.80 ATOM 66 N GLY B 491 70.635 -9.440 -15.537 1.00 51.74 ATOM 67 CA GLY B 491 70.284 -10.539 -16.466 1.00 51.70 ATOM 68 C GLY B 491 69.959 -10.065 -17.898 1.00 51.68 ATOM 69 O GLY B 491 69.750 -10.866 -18.809 1.00 51.69 ATOM 70 N GLN B 492 69.947 -8.754 -18.043 1.00 51.61 ATOM 71 CA GLN B 492 69.712 -7.915 -19.214 1.00 51.54 ATOM 72 C GLN B 492 68.374 -7.979 -19.949 1.00 51.48 ATOM 73 O GLN B 492 68.363 -8.052 -21.178 1.00 51.60 ATOM 74 CB GLN B 492 70.757 -8.245 -20.294 1.00 51.55 ATOM 75 N PRO B 493 67.224 -7.944 -19.268 1.00 51.32 ATOM 76 CA PRO B 493 65.943 -7.776 -19.879 1.00 51.22 ATOM 77 C PRO B 493 65.965 -6.288 -20.071 1.00 51.14 ATOM 78 O PRO B 493 66.755 -5.635 -19.390 1.00 51.15 ATOM 79 CB PRO B 493 64.966 -8.225 -18.811 1.00 51.23 ATOM 80 N VAL B 494 65.098 -5.713 -20.873 1.00 51.03 ATOM 81 CA VAL B 494 65.091 -4.261 -20.843 1.00 50.98 ATOM 82 C VAL B 494 64.495 -3.794 -19.503 1.00 50.92 ATOM 83 O VAL B 494 64.923 -2.793 -18.925 1.00 50.92 ATOM 84 CB VAL B 494 64.339 -3.708 -22.087 1.00 51.01 ATOM 85 N CYS B 495 63.467 -4.509 -19.050 1.00 50.89 ATOM 86 CA CYS B 495 62.804 -4.249 -17.788 1.00 50.88 ATOM 87 C CYS B 495 61.764 -5.274 -17.396 1.00 50.82 ATOM 88 O CYS B 495 60.575 -4.974 -17.444 1.00 50.76 ATOM 89 CB CYS B 495 62.090 -2.933 -17.816 1.00 50.90 ATOM 90 N SER B 496 62.151 -6.461 -16.991 1.00 50.76 ATOM 91 CA SER B 496 61.130 -7.409 -16.560 1.00 50.73 ATOM 92 C SER B 496 59.959 -7.507 -17.545 1.00 50.74 ATOM 93 O SER B 496 58.788 -7.487 -17.133 1.00 50.79 ATOM 94 CB SER B 496 60.595 -7.008 -15.189 1.00 50.74 ATOM 95 N GLN B 497 60.251 -7.661 -18.842 1.00 50.72 ATOM 96 CA GLN B 497 59.183 -7.797 -19.799 1.00 50.71 ATOM 97 C GLN B 497 58.294 -6.535 -19.937 1.00 50.79 ATOM 98 O GLN B 497 58.510 -5.736 -20.859 1.00 50.87 ATOM 99 CB GLN B 497 58.495 -9.126 -19.469 1.00 50.68 ATOM 100 N ARG B 498 57.243 -6.391 -19.150 1.00 50.86 ATOM 101 CA ARG B 498 56.298 -5.272 -19.330 1.00 50.87 ATOM 102 C ARG B 498 56.822 -3.874 -18.896 1.00 50.83 ATOM 103 O ARG B 498 56.313 -3.267 -17.950 1.00 50.74 ATOM 104 CB ARG B 498 55.026 -5.587 -18.542 1.00 50.94 ATOM 105 N GLY B 499 57.787 -3.343 -19.647 1.00 50.86 ATOM 106 CA GLY B 499 58.373 -2.018 -19.384 1.00 50.88 ATOM 107 C GLY B 499 59.706 -1.817 -20.099 1.00 50.94 ATOM 108 O GLY B 499 60.178 -2.723 -20.791 1.00 50.85 ATOM 109 N GLU B 500 60.301 -0.619 -19.945 1.00 51.10 ATOM 110 CA GLU B 500 61.610 -0.303 -20.543 1.00 51.23 ATOM 111 C GLU B 500 62.474 0.597 -19.637 1.00 51.35 ATOM 112 O GLU B 500 61.988 1.579 -19.082 1.00 51.34 ATOM 113 CB GLU B 500 61.427 0.386 -21.901 1.00 51.23 ATOM 114 N CYS B 501 63.771 0.325 -19.501 1.00 51.54 ATOM 115 CA CYS B 501 64.596 1.202 -18.672 1.00 51.57 ATOM 116 C CYS B 501 64.751 2.600 -19.231 1.00 51.47 ATOM 117 O CYS B 501 65.081 2.749 -20.413 1.00 51.43 ATOM 118 CB CYS B 501 65.972 0.638 -18.425 1.00 51.67 ATOM 119 N LEU B 502 64.507 3.614 -18.388 1.00 51.35 ATOM 120 CA LEU B 502 64.662 5.011 -18.740 1.00 51.27 ATOM 121 C LEU B 502 65.505 5.813 -17.732 1.00 51.24 ATOM 122 O LEU B 502 65.008 6.308 -16.718 1.00 51.24 ATOM 123 CB LEU B 502 63.273 5.663 -18.854 1.00 51.25 ATOM 124 N CYS B 503 66.765 6.031 -18.079 1.00 51.17 ATOM 125 CA CYS B 503 67.700 6.848 -17.304 1.00 51.16 ATOM 126 C CYS B 503 67.705 6.664 -15.782 1.00 51.17 ATOM 127 O CYS B 503 67.563 7.625 -15.023 1.00 51.23 ATOM 128 CB CYS B 503 67.451 8.293 -17.604 1.00 51.14 ATOM 129 N GLY B 504 67.896 5.440 -15.335 1.00 51.15 ATOM 130 CA GLY B 504 68.000 5.129 -13.914 1.00 51.13 ATOM 131 C GLY B 504 66.728 4.591 -13.270 1.00 51.14 ATOM 132 O GLY B 504 66.772 4.014 -12.185 1.00 51.17 ATOM 133 N GLN B 505 65.589 4.764 -13.916 1.00 51.11 ATOM 134 CA GLN B 505 64.343 4.222 -13.399 1.00 51.05 ATOM 135 C GLN B 505 63.697 3.580 -14.598 1.00 51.00 ATOM 136 O GLN B 505 64.014 3.964 -15.713 1.00 50.90 ATOM 137 CB GLN B 505 63.440 5.277 -12.742 1.00 51.09 ATOM 138 N CYS B 506 62.836 2.600 -14.433 1.00 51.01 ATOM 139 CA CYS B 506 62.195 2.111 -15.631 1.00 51.08 ATOM 140 C CYS B 506 60.871 2.807 -15.794 1.00 51.16 ATOM 141 O CYS B 506 60.275 3.272 -14.822 1.00 51.15 ATOM 142 CB CYS B 506 62.020 0.609 -15.595 1.00 51.06 ATOM 143 N VAL B 507 60.407 2.870 -17.023 1.00 51.28 ATOM 144 CA VAL B 507 59.109 3.435 -17.302 1.00 51.39 ATOM 145 C VAL B 507 58.247 2.304 -17.806 1.00 51.51 ATOM 146 O VAL B 507 58.695 1.486 -18.614 1.00 51.50 ATOM 147 CB VAL B 507 59.224 4.598 -18.325 1.00 51.41 ATOM 148 N CYS B 508 57.037 2.191 -17.289 1.00 51.65 ATOM 149 CA CYS B 508 56.189 1.125 -17.769 1.00 51.74 ATOM 150 C CYS B 508 55.280 1.709 -18.815 1.00 51.95 ATOM 151 O CYS B 508 54.522 2.628 -18.516 1.00 51.95 ATOM 152 CB CYS B 508 55.321 0.518 -16.679 1.00 51.74 ATOM 153 N HIS B 509 55.350 1.226 -20.046 1.00 52.19 ATOM 154 CA HIS B 509 54.498 1.790 -21.066 1.00 52.42 ATOM 155 C HIS B 509 53.096 1.182 -21.049 1.00 52.44 ATOM 156 O HIS B 509 52.165 1.737 -21.625 1.00 52.50 ATOM 157 CB HIS B 509 55.128 1.522 -22.422 1.00 52.53 ATOM 158 N SER B 510 52.941 0.045 -20.384 1.00 52.44 ATOM 159 CA SER B 510 51.657 -0.635 -20.347 1.00 52.42 ATOM 160 C SER B 510 50.598 0.160 -19.601 1.00 52.28 ATOM 161 O SER B 510 50.840 0.693 -18.519 1.00 52.19 ATOM 162 CB SER B 510 51.801 -2.001 -19.746 1.00 52.48 ATOM 163 N SER B 511 49.390 0.173 -20.144 1.00 52.09 ATOM 164 CA SER B 511 48.260 0.858 -19.524 1.00 51.97 ATOM 165 C SER B 511 46.942 0.098 -19.718 1.00 51.83 ATOM 166 O SER B 511 45.887 0.708 -19.908 1.00 51.83 ATOM 167 CB SER B 511 48.138 2.255 -20.093 1.00 51.96 ATOM 168 N ASP B 512 47.012 -1.238 -19.722 1.00 51.66 ATOM 169 CA ASP B 512 45.864 -2.111 -19.964 1.00 51.58 ATOM 170 C ASP B 512 45.389 -2.922 -18.757 1.00 51.42 ATOM 171 O ASP B 512 46.133 -3.752 -18.229 1.00 51.52 ATOM 172 CB ASP B 512 46.198 -3.106 -21.080 1.00 51.60 ATOM 173 N PHE B 513 44.138 -2.682 -18.347 1.00 51.18 ATOM 174 CA PHE B 513 43.445 -3.382 -17.251 1.00 51.00 ATOM 175 C PHE B 513 44.046 -3.272 -15.852 1.00 50.89 ATOM 176 O PHE B 513 43.943 -4.204 -15.054 1.00 50.90 ATOM 177 CB PHE B 513 43.329 -4.871 -17.585 1.00 50.94 ATOM 178 N GLY B 514 44.631 -2.139 -15.520 1.00 50.78 ATOM 179 CA GLY B 514 45.202 -1.982 -14.193 1.00 50.68 ATOM 180 C GLY B 514 46.409 -1.083 -14.250 1.00 50.62 ATOM 181 O GLY B 514 46.565 -0.315 -15.200 1.00 50.56 ATOM 182 N LYS B 515 47.223 -1.130 -13.201 1.00 50.56 ATOM 183 CA LYS B 515 48.404 -0.302 -13.070 1.00 50.52 ATOM 184 C LYS B 515 49.649 -1.127 -12.800 1.00 50.49 ATOM 185 O LYS B 515 49.586 -2.275 -12.337 1.00 50.50 ATOM 186 CB LYS B 515 48.236 0.717 -11.945 1.00 50.54 ATOM 187 N ILE B 516 50.777 -0.523 -13.112 1.00 50.44 ATOM 188 CA ILE B 516 52.058 -1.106 -12.818 1.00 50.41 ATOM 189 C ILE B 516 52.835 -0.173 -11.911 1.00 50.35 ATOM 190 O ILE B 516 52.949 1.025 -12.199 1.00 50.30 ATOM 191 CB ILE B 516 52.825 -1.431 -14.098 1.00 50.43 ATOM 192 N THR B 517 53.359 -0.711 -10.812 1.00 50.30 ATOM 193 CA THR B 517 54.152 0.139 -9.921 1.00 50.23 ATOM 194 C THR B 517 55.588 -0.397 -9.678 1.00 50.25 ATOM 195 O THR B 517 55.905 -1.589 -9.843 1.00 50.24 ATOM 196 CB THR B 517 53.421 0.409 -8.587 1.00 50.22 ATOM 197 N GLY B 518 56.477 0.521 -9.286 1.00 50.29 ATOM 198 CA GLY B 518 57.872 0.219 -8.971 1.00 50.34 ATOM 199 C GLY B 518 58.897 0.560 -10.044 1.00 50.41 ATOM 200 O GLY B 518 58.617 0.547 -11.244 1.00 50.44 ATOM 201 N LYS B 519 60.136 0.780 -9.575 1.00 50.49 ATOM 202 CA LYS B 519 61.313 1.150 -10.355 1.00 50.52 ATOM 203 C LYS B 519 61.567 0.218 -11.514 1.00 50.52 ATOM 204 O LYS B 519 62.065 0.650 -12.546 1.00 50.61 ATOM 205 CB LYS B 519 62.549 1.159 -9.453 1.00 50.52 ATOM 206 N TYR B 520 61.307 -1.072 -11.333 1.00 50.49 ATOM 207 CA TYR B 520 61.523 -2.020 -12.415 1.00 50.45 ATOM 208 C TYR B 520 60.228 -2.635 -12.941 1.00 50.47 ATOM 209 O TYR B 520 60.219 -3.744 -13.464 1.00 50.48 ATOM 210 CB TYR B 520 62.686 -2.963 -12.090 1.00 50.39 ATOM 211 N CYS B 521 59.110 -1.899 -12.789 1.00 50.48 ATOM 212 CA CYS B 521 57.798 -2.322 -13.288 1.00 50.50 ATOM 213 C CYS B 521 57.461 -3.694 -12.723 1.00 50.37 ATOM 214 O CYS B 521 56.893 -4.555 -13.394 1.00 50.26 ATOM 215 CB CYS B 521 57.830 -2.379 -14.819 1.00 50.57 ATOM 216 N GLU B 522 57.815 -3.862 -11.463 1.00 50.28 ATOM 217 CA GLU B 522 57.679 -5.076 -10.683 1.00 50.20 ATOM 218 C GLU B 522 56.268 -5.465 -10.316 1.00 50.13 ATOM 219 O GLU B 522 55.929 -6.642 -10.288 1.00 50.06 ATOM 220 CB GLU B 522 58.524 -4.885 -9.427 1.00 50.20 ATOM 221 N CYS B 523 55.437 -4.483 -9.969 1.00 50.02 ATOM 222 CA CYS B 523 54.129 -4.824 -9.466 1.00 49.96 ATOM 223 C CYS B 523 52.996 -4.806 -10.474 1.00 49.93 ATOM 224 O CYS B 523 52.579 -3.739 -10.910 1.00 49.91 ATOM 225 CB CYS B 523 53.789 -3.893 -8.334 1.00 49.98 ATOM 226 N ASP B 524 52.442 -5.986 -10.783 1.00 49.87 ATOM 227 CA ASP B 524 51.344 -6.110 -11.735 1.00 49.79 ATOM 228 C ASP B 524 50.024 -6.270 -10.994 1.00 49.70 ATOM 229 O ASP B 524 49.697 -7.365 -10.496 1.00 49.63 ATOM 230 CB ASP B 524 51.572 -7.312 -12.654 1.00 49.79 TER