HEADER CELL ADHESION 31-DEC-69 6BXB TITLE Crystal structure of an extended b3 integrin P33 COMPND MOL_ID: 1; COMPND 2 MOLECULE: Chimera protein of Integrin beta-3 and Integrin alpha-L; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.39 ANGSTORMS DBREF 6BXB B 1 109 UNP P05106 ITB3_HUMAN 27 135 DBREF 6BXB B 110 286 UNP P20701 ITAL_HUMAN 153 329 DBREF 6BXB B 287 459 UNP P05106 ITB3_HUMAN 376 548 SEQRES 1 B 34 ALA GLU PRO ASN SER HIS ARG CYS ASN ASN GLY ASN GLY SEQRES 2 B 34 THR PHE GLU CYS GLY VAL CYS ARG CYS GLY PRO GLY TRP SEQRES 3 B 34 LEU GLY SER GLN CYS GLU CYS SER ATOM 1 N ALA B 378 40.234 79.631 194.501 1.00 76.91 ATOM 2 CA ALA B 378 40.837 79.672 195.829 1.00 78.89 ATOM 3 C ALA B 378 40.568 80.942 196.620 1.00 83.06 ATOM 4 O ALA B 378 40.896 80.975 197.808 1.00102.18 ATOM 5 CB ALA B 378 42.357 79.489 195.733 1.00 74.77 ATOM 6 N GLU B 379 40.028 81.989 195.997 1.00 60.31 ATOM 7 CA GLU B 379 39.541 83.173 196.701 1.00 67.37 ATOM 8 C GLU B 379 40.543 83.770 197.685 1.00 57.69 ATOM 9 O GLU B 379 40.397 83.582 198.900 1.00 60.60 ATOM 10 CB GLU B 379 38.258 82.833 197.459 1.00 74.00 ATOM 11 CG GLU B 379 36.978 83.121 196.714 1.00 90.85 ATOM 12 CD GLU B 379 35.979 83.842 197.591 1.00108.97 ATOM 13 OE1 GLU B 379 36.229 85.019 197.927 1.00113.29 ATOM 14 OE2 GLU B 379 34.960 83.224 197.965 1.00115.43 ATOM 15 N PRO B 380 41.553 84.501 197.225 1.00 61.84 ATOM 16 CA PRO B 380 42.392 85.253 198.161 1.00 53.91 ATOM 17 C PRO B 380 41.663 86.485 198.670 1.00 59.20 ATOM 18 O PRO B 380 40.818 87.063 197.984 1.00 55.07 ATOM 19 CB PRO B 380 43.608 85.640 197.313 1.00 53.61 ATOM 20 CG PRO B 380 43.066 85.727 195.929 1.00 57.21 ATOM 21 CD PRO B 380 41.989 84.676 195.829 1.00 57.33 ATOM 22 N ASN B 381 42.012 86.883 199.896 1.00 59.94 ATOM 23 CA ASN B 381 41.352 87.996 200.581 1.00 55.89 ATOM 24 C ASN B 381 39.843 87.773 200.640 1.00 60.88 ATOM 25 O ASN B 381 39.042 88.670 200.365 1.00 62.17 ATOM 26 CB ASN B 381 41.691 89.332 199.913 1.00 56.25 ATOM 27 CG ASN B 381 43.166 89.680 200.011 1.00 59.59 ATOM 28 OD1 ASN B 381 43.728 89.762 201.103 1.00 61.96 ATOM 29 ND2 ASN B 381 43.801 89.885 198.864 1.00 57.76 ATOM 30 N SER B 382 39.455 86.554 201.005 1.00 61.41 ATOM 31 CA SER B 382 38.053 86.164 200.976 1.00 56.15 ATOM 32 C SER B 382 37.272 86.818 202.109 1.00 66.03 ATOM 33 O SER B 382 37.780 86.994 203.220 1.00 66.81 ATOM 34 CB SER B 382 37.927 84.643 201.068 1.00 63.75 ATOM 35 OG SER B 382 36.586 84.254 201.301 1.00 69.33 ATOM 36 N HIS B 383 36.019 87.174 201.816 1.00 62.05 ATOM 37 CA HIS B 383 35.137 87.705 202.847 1.00 70.71 ATOM 38 C HIS B 383 34.817 86.671 203.916 1.00 69.60 ATOM 39 O HIS B 383 34.384 87.042 205.012 1.00 72.28 ATOM 40 CB HIS B 383 33.840 88.206 202.215 1.00 74.83 ATOM 41 CG HIS B 383 32.974 87.111 201.674 1.00 86.11 ATOM 42 ND1 HIS B 383 33.068 86.660 200.375 1.00 85.29 ATOM 43 CD2 HIS B 383 32.007 86.368 202.261 1.00 87.59 ATOM 44 CE1 HIS B 383 32.191 85.690 200.183 1.00 84.20 ATOM 45 NE2 HIS B 383 31.534 85.494 201.312 1.00 84.72 ATOM 46 N ARG B 384 35.006 85.384 203.616 1.00 67.65 ATOM 47 CA ARG B 384 34.707 84.326 204.572 1.00 60.23 ATOM 48 C ARG B 384 35.774 84.190 205.648 1.00 59.78 ATOM 49 O ARG B 384 35.513 83.578 206.688 1.00 71.53 ATOM 50 CB ARG B 384 34.544 82.992 203.841 1.00 61.30 ATOM 51 CG ARG B 384 33.134 82.433 203.875 1.00 76.55 ATOM 52 CD ARG B 384 32.953 81.345 202.828 1.00 88.19 ATOM 53 NE ARG B 384 33.117 81.856 201.469 1.00 98.64 ATOM 54 CZ ARG B 384 32.775 81.184 200.375 1.00101.50 ATOM 55 NH1 ARG B 384 32.246 79.973 200.483 1.00100.41 ATOM 56 NH2 ARG B 384 32.956 81.723 199.175 1.00 96.81 ATOM 57 N CYS B 385 36.963 84.741 205.421 1.00 60.27 ATOM 58 CA CYS B 385 38.081 84.648 206.354 1.00 57.04 ATOM 59 C CYS B 385 38.351 86.043 206.904 1.00 63.80 ATOM 60 O CYS B 385 39.278 86.741 206.466 1.00 72.06 ATOM 61 CB CYS B 385 39.297 84.057 205.656 1.00 56.19 ATOM 62 SG CYS B 385 38.914 82.558 204.746 1.00 66.86 ATOM 63 N ASN B 386 37.528 86.439 207.873 1.00 60.51 ATOM 64 CA ASN B 386 37.513 87.812 208.398 1.00 66.51 ATOM 65 C ASN B 386 37.194 88.742 207.222 1.00 66.10 ATOM 66 O ASN B 386 36.534 88.328 206.263 1.00 87.20 ATOM 67 CB ASN B 386 38.828 88.112 209.133 1.00 66.17 ATOM 68 CG ASN B 386 38.663 89.143 210.251 1.00 70.57 ATOM 69 OD1 ASN B 386 37.739 89.967 210.224 1.00 86.04 ATOM 70 ND2 ASN B 386 39.579 89.121 211.217 1.00 72.37 ATOM 71 N ASN B 387 37.664 89.987 207.254 1.00 73.84 ATOM 72 CA ASN B 387 37.482 90.902 206.126 1.00 74.90 ATOM 73 C ASN B 387 38.656 90.777 205.152 1.00 65.58 ATOM 74 O ASN B 387 39.416 91.715 204.911 1.00 59.24 ATOM 75 CB ASN B 387 37.318 92.338 206.619 1.00 73.93 ATOM 76 CG ASN B 387 36.988 93.314 205.492 1.00 89.63 ATOM 77 OD1 ASN B 387 36.539 92.908 204.419 1.00 87.96 ATOM 78 ND2 ASN B 387 37.205 94.603 205.736 1.00 90.27 ATOM 79 N GLY B 388 38.804 89.581 204.591 1.00 58.36 ATOM 80 CA GLY B 388 39.892 89.343 203.661 1.00 59.66 ATOM 81 C GLY B 388 41.245 89.157 204.308 1.00 66.49 ATOM 82 O GLY B 388 42.271 89.457 203.686 1.00 69.95 ATOM 83 N ASN B 389 41.277 88.678 205.550 1.00 67.99 ATOM 84 CA ASN B 389 42.525 88.401 206.246 1.00 67.60 ATOM 85 C ASN B 389 42.961 86.950 206.101 1.00 64.07 ATOM 86 O ASN B 389 43.779 86.467 206.894 1.00 56.29 ATOM 87 CB ASN B 389 42.408 88.777 207.723 1.00 66.03 ATOM 88 CG ASN B 389 42.506 90.268 207.948 1.00 72.37 ATOM 89 OD1 ASN B 389 43.588 90.847 207.869 1.00 58.64 ATOM 90 ND2 ASN B 389 41.373 90.899 208.227 1.00 76.00 ATOM 91 N GLY B 390 42.430 86.249 205.106 1.00 56.01 ATOM 92 CA GLY B 390 42.825 84.880 204.843 1.00 58.60 ATOM 93 C GLY B 390 42.368 84.483 203.459 1.00 64.96 ATOM 94 O GLY B 390 41.566 85.169 202.821 1.00 64.14 ATOM 95 N THR B 391 42.904 83.358 202.997 1.00 54.08 ATOM 96 CA THR B 391 42.535 82.778 201.714 1.00 55.45 ATOM 97 C THR B 391 41.633 81.574 201.951 1.00 62.17 ATOM 98 O THR B 391 41.998 80.661 202.700 1.00 66.13 ATOM 99 CB THR B 391 43.777 82.360 200.926 1.00 58.48 ATOM 100 OG1 THR B 391 44.583 83.512 200.641 1.00 56.08 ATOM 101 CG2 THR B 391 43.374 81.690 199.627 1.00 52.48 ATOM 102 N PHE B 392 40.456 81.575 201.325 1.00 63.34 ATOM 103 CA PHE B 392 39.489 80.494 201.511 1.00 74.06 ATOM 104 C PHE B 392 39.719 79.435 200.443 1.00 67.83 ATOM 105 O PHE B 392 39.227 79.552 199.318 1.00 69.43 ATOM 106 CB PHE B 392 38.058 81.010 201.458 1.00 73.99 ATOM 107 CG PHE B 392 37.042 79.954 201.769 1.00 83.20 ATOM 108 CD1 PHE B 392 36.878 79.503 203.068 1.00 82.73 ATOM 109 CD2 PHE B 392 36.268 79.393 200.766 1.00 90.08 ATOM 110 CE1 PHE B 392 35.950 78.525 203.366 1.00 83.43 ATOM 111 CE2 PHE B 392 35.335 78.415 201.056 1.00 84.69 ATOM 112 CZ PHE B 392 35.177 77.979 202.359 1.00 88.39 ATOM 113 N GLU B 393 40.438 78.378 200.810 1.00 62.92 ATOM 114 CA GLU B 393 40.883 77.368 199.862 1.00 55.72 ATOM 115 C GLU B 393 40.425 75.998 200.338 1.00 57.20 ATOM 116 O GLU B 393 40.759 75.582 201.453 1.00 66.58 ATOM 117 CB GLU B 393 42.405 77.419 199.710 1.00 56.69 ATOM 118 CG GLU B 393 43.003 76.317 198.862 1.00 56.17 ATOM 119 CD GLU B 393 44.517 76.296 198.945 1.00 78.09 ATOM 120 OE1 GLU B 393 45.164 76.993 198.136 1.00 81.21 ATOM 121 OE2 GLU B 393 45.055 75.598 199.832 1.00 81.76 ATOM 122 N CYS B 394 39.644 75.314 199.499 1.00 59.89 ATOM 123 CA CYS B 394 39.244 73.925 199.733 1.00 50.95 ATOM 124 C CYS B 394 38.437 73.769 201.021 1.00 57.28 ATOM 125 O CYS B 394 38.536 72.755 201.716 1.00 51.32 ATOM 126 CB CYS B 394 40.463 72.999 199.743 1.00 53.67 ATOM 127 SG CYS B 394 41.404 72.974 198.190 1.00 59.12 ATOM 128 N GLY B 395 37.628 74.777 201.341 1.00 52.19 ATOM 129 CA GLY B 395 36.718 74.706 202.465 1.00 52.89 ATOM 130 C GLY B 395 37.260 75.217 203.781 1.00 53.28 ATOM 131 O GLY B 395 36.522 75.213 204.776 1.00 66.19 ATOM 132 N VAL B 396 38.519 75.652 203.828 1.00 52.83 ATOM 133 CA VAL B 396 39.103 76.202 205.042 1.00 68.23 ATOM 134 C VAL B 396 39.679 77.579 204.747 1.00 69.34 ATOM 135 O VAL B 396 39.881 77.968 203.595 1.00 65.31 ATOM 136 CB VAL B 396 40.198 75.294 205.642 1.00 56.15 ATOM 137 CG1 VAL B 396 39.603 73.988 206.111 1.00 52.60 ATOM 138 CG2 VAL B 396 41.307 75.055 204.632 1.00 51.92 ATOM 139 N CYS B 397 39.939 78.316 205.820 1.00 66.49 ATOM 140 CA CYS B 397 40.618 79.600 205.754 1.00 67.85 ATOM 141 C CYS B 397 42.093 79.404 206.071 1.00 66.76 ATOM 142 O CYS B 397 42.440 78.818 207.102 1.00 61.56 ATOM 143 CB CYS B 397 39.993 80.597 206.731 1.00 54.96 ATOM 144 SG CYS B 397 38.401 81.239 206.195 1.00 64.73 ATOM 145 N ARG B 398 42.953 79.882 205.179 1.00 69.36 ATOM 146 CA ARG B 398 44.397 79.874 205.376 1.00 58.99 ATOM 147 C ARG B 398 44.813 81.308 205.672 1.00 65.95 ATOM 148 O ARG B 398 44.840 82.154 204.771 1.00 71.50 ATOM 149 CB ARG B 398 45.113 79.315 204.151 1.00 60.84 ATOM 150 CG ARG B 398 44.692 77.896 203.814 1.00 71.57 ATOM 151 CD ARG B 398 45.509 77.341 202.672 1.00 78.54 ATOM 152 NE ARG B 398 46.939 77.412 202.950 1.00 77.14 ATOM 153 CZ ARG B 398 47.880 77.016 202.102 1.00 81.82 ATOM 154 NH1 ARG B 398 47.540 76.519 200.921 1.00 85.19 ATOM 155 NH2 ARG B 398 49.160 77.117 202.432 1.00 84.65 ATOM 156 N CYS B 399 45.134 81.576 206.933 1.00 65.41 ATOM 157 CA CYS B 399 45.214 82.945 207.417 1.00 63.66 ATOM 158 C CYS B 399 46.493 83.638 206.966 1.00 67.46 ATOM 159 O CYS B 399 47.552 83.018 206.860 1.00 83.29 ATOM 160 CB CYS B 399 45.115 82.957 208.942 1.00 61.82 ATOM 161 SG CYS B 399 43.545 82.330 209.536 1.00 65.70 ATOM 162 N GLY B 400 46.376 84.936 206.681 1.00 58.68 ATOM 163 CA GLY B 400 47.522 85.770 206.463 1.00 55.26 ATOM 164 C GLY B 400 48.229 86.072 207.775 1.00 61.32 ATOM 165 O GLY B 400 47.790 85.653 208.857 1.00 59.04 ATOM 166 N PRO B 401 49.337 86.800 207.694 1.00 68.70 ATOM 167 CA PRO B 401 50.115 87.074 208.908 1.00 64.87 ATOM 168 C PRO B 401 49.313 87.866 209.933 1.00 68.80 ATOM 169 O PRO B 401 48.490 88.716 209.585 1.00 70.38 ATOM 170 CB PRO B 401 51.313 87.874 208.387 1.00 72.40 ATOM 171 CG PRO B 401 51.397 87.541 206.923 1.00 79.57 ATOM 172 CD PRO B 401 49.986 87.319 206.479 1.00 70.89 ATOM 173 N GLY B 402 49.567 87.577 211.211 1.00 66.09 ATOM 174 CA GLY B 402 48.941 88.283 212.312 1.00 61.76 ATOM 175 C GLY B 402 47.548 87.826 212.685 1.00 62.35 ATOM 176 O GLY B 402 46.981 88.355 213.651 1.00 73.00 ATOM 177 N TRP B 403 46.974 86.870 211.960 1.00 59.71 ATOM 178 CA TRP B 403 45.630 86.389 212.238 1.00 63.00 ATOM 179 C TRP B 403 45.636 84.872 212.346 1.00 65.90 ATOM 180 O TRP B 403 46.382 84.183 211.644 1.00 63.17 ATOM 181 CB TRP B 403 44.640 86.846 211.159 1.00 60.15 ATOM 182 CG TRP B 403 44.511 88.332 211.088 1.00 67.09 ATOM 183 CD1 TRP B 403 45.194 89.172 210.263 1.00 62.49 ATOM 184 CD2 TRP B 403 43.658 89.159 211.889 1.00 69.39 ATOM 185 NE1 TRP B 403 44.815 90.472 210.492 1.00 73.08 ATOM 186 CE2 TRP B 403 43.872 90.491 211.485 1.00 70.93 ATOM 187 CE3 TRP B 403 42.728 88.902 212.900 1.00 59.79 ATOM 188 CZ2 TRP B 403 43.194 91.563 212.061 1.00 76.66 ATOM 189 CZ3 TRP B 403 42.055 89.967 213.469 1.00 60.69 ATOM 190 CH2 TRP B 403 42.293 91.281 213.049 1.00 75.65 ATOM 191 N LEU B 404 44.800 84.361 213.246 1.00 66.13 ATOM 192 CA LEU B 404 44.690 82.933 213.494 1.00 68.41 ATOM 193 C LEU B 404 43.218 82.573 213.630 1.00 68.23 ATOM 194 O LEU B 404 42.345 83.444 213.660 1.00 72.75 ATOM 195 CB LEU B 404 45.469 82.527 214.752 1.00 74.96 ATOM 196 CG LEU B 404 46.982 82.724 214.673 1.00 77.70 ATOM 197 CD1 LEU B 404 47.620 82.667 216.053 1.00 76.01 ATOM 198 CD2 LEU B 404 47.600 81.687 213.752 1.00 72.23 ATOM 199 N GLY B 405 42.948 81.276 213.719 1.00 68.59 ATOM 200 CA GLY B 405 41.596 80.781 213.874 1.00 66.71 ATOM 201 C GLY B 405 41.017 80.273 212.565 1.00 60.77 ATOM 202 O GLY B 405 41.588 80.429 211.483 1.00 66.76 ATOM 203 N SER B 406 39.840 79.653 212.678 1.00 66.03 ATOM 204 CA SER B 406 39.232 79.017 211.515 1.00 63.58 ATOM 205 C SER B 406 38.670 80.028 210.528 1.00 62.88 ATOM 206 O SER B 406 38.407 79.672 209.376 1.00 65.61 ATOM 207 CB SER B 406 38.128 78.060 211.955 1.00 62.36 ATOM 208 OG SER B 406 37.067 78.771 212.565 1.00 71.08 ATOM 209 N GLN B 407 38.462 81.271 210.957 1.00 63.52 ATOM 210 CA GLN B 407 38.016 82.348 210.082 1.00 77.11 ATOM 211 C GLN B 407 38.967 83.536 210.143 1.00 80.32 ATOM 212 O GLN B 407 38.592 84.651 209.769 1.00 87.87 ATOM 213 CB GLN B 407 36.589 82.770 210.440 1.00 76.12 ATOM 214 CG GLN B 407 35.559 81.660 210.253 1.00 81.98 ATOM 215 CD GLN B 407 34.132 82.127 210.489 1.00 96.75 ATOM 216 OE1 GLN B 407 33.821 82.717 211.524 1.00104.01 ATOM 217 NE2 GLN B 407 33.257 81.863 209.523 1.00100.66 ATOM 218 N CYS B 408 40.195 83.307 210.618 1.00 78.06 ATOM 219 CA CYS B 408 41.228 84.338 210.730 1.00 73.29 ATOM 220 C CYS B 408 40.712 85.536 211.518 1.00 71.62 ATOM 221 O CYS B 408 41.029 86.691 211.223 1.00 75.37 ATOM 222 CB CYS B 408 41.736 84.743 209.349 1.00 66.57 ATOM 223 SG CYS B 408 42.194 83.303 208.373 1.00 75.44 ATOM 224 N GLU B 409 39.902 85.246 212.534 1.00 77.19 ATOM 225 CA GLU B 409 39.277 86.270 213.354 1.00 80.11 ATOM 226 C GLU B 409 40.101 86.635 214.579 1.00 76.21 ATOM 227 O GLU B 409 39.746 87.585 215.283 1.00 72.75 ATOM 228 CB GLU B 409 37.884 85.810 213.805 1.00 81.67 ATOM 229 CG GLU B 409 37.885 84.738 214.896 1.00 96.77 ATOM 230 CD GLU B 409 38.402 83.390 214.416 1.00104.59 ATOM 231 OE1 GLU B 409 38.840 82.583 215.264 1.00105.08 ATOM 232 OE2 GLU B 409 38.374 83.136 213.193 1.00105.03 ATOM 233 N CYS B 410 41.191 85.922 214.841 1.00 78.88 ATOM 234 CA CYS B 410 41.939 86.069 216.082 1.00 78.11 ATOM 235 C CYS B 410 43.211 86.873 215.841 1.00 65.25 ATOM 236 O CYS B 410 44.046 86.495 215.013 1.00 69.11 ATOM 237 CB CYS B 410 42.276 84.700 216.671 1.00 76.00 ATOM 238 SG CYS B 410 43.488 84.767 218.004 1.00 91.96 ATOM 239 N SER B 411 43.357 87.971 216.575 1.00 61.21 ATOM 240 CA SER B 411 44.563 88.796 216.563 1.00 60.80 ATOM 241 C SER B 411 45.202 88.661 217.941 1.00 72.62 ATOM 242 O SER B 411 44.833 89.367 218.883 1.00 80.26 ATOM 243 CB SER B 411 44.238 90.248 216.228 1.00 63.87 ATOM 244 OG SER B 411 45.389 91.067 216.333 1.00 61.55 ATOM 245 C1 NAG B 504 41.444 92.312 208.504 1.00 46.88 ATOM 246 C2 NAG B 504 40.808 93.156 207.403 1.00 54.77 ATOM 247 C3 NAG B 504 40.753 94.628 207.805 1.00 54.06 ATOM 248 C4 NAG B 504 40.069 94.780 209.156 1.00 57.45 ATOM 249 C5 NAG B 504 40.707 93.858 210.196 1.00 59.37 ATOM 250 C6 NAG B 504 39.947 93.836 211.502 1.00 61.66 ATOM 251 C7 NAG B 504 42.680 93.235 205.693 1.00 67.36 ATOM 252 C8 NAG B 504 43.633 93.795 206.715 1.00 58.89 ATOM 253 N2 NAG B 504 41.416 92.970 206.086 1.00 56.43 ATOM 254 O3 NAG B 504 40.064 95.378 206.811 1.00 51.51 ATOM 255 O4 NAG B 504 40.190 96.126 209.602 1.00 56.66 ATOM 256 O5 NAG B 504 40.732 92.502 209.721 1.00 64.32 ATOM 257 O6 NAG B 504 38.614 93.379 211.314 1.00 60.43 ATOM 258 O7 NAG B 504 43.041 93.024 204.538 1.00 70.81 TER