HEADER CELL ADHESION 31-DEC-69 6BXF TITLE Crystal structure of an extended b3 integrin L33 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. 3.20 ANGSTORMS DBREF 6BXF A 1 109 UNP P05106 ITB3_HUMAN 27 135 DBREF 6BXF A 110 286 UNP P20701 ITAL_HUMAN 153 329 DBREF 6BXF A 287 459 UNP P05106 ITB3_HUMAN 376 548 SEQRES 1 A 34 ALA GLU PRO ASN SER HIS ARG CYS ASN ASN GLY ASN GLY SEQRES 2 A 34 THR PHE GLU CYS GLY VAL CYS ARG CYS GLY PRO GLY TRP SEQRES 3 A 34 LEU GLY SER GLN CYS GLU CYS SER ATOM 1 N ALA A 378 -95.191 -97.267 148.071 1.00183.68 ATOM 2 CA ALA A 378 -94.114 -97.937 147.353 1.00166.40 ATOM 3 C ALA A 378 -94.441 -99.410 147.164 1.00169.22 ATOM 4 O ALA A 378 -94.302 -99.948 146.061 1.00177.24 ATOM 5 CB ALA A 378 -92.789 -97.764 148.101 1.00159.90 ATOM 6 N GLU A 379 -94.881-100.074 148.237 1.00164.67 ATOM 7 CA GLU A 379 -95.463-101.411 148.200 1.00170.91 ATOM 8 C GLU A 379 -94.469-102.441 147.675 1.00180.12 ATOM 9 O GLU A 379 -94.441-102.722 146.470 1.00175.25 ATOM 10 CB GLU A 379 -96.733-101.407 147.346 1.00167.25 ATOM 11 CG GLU A 379 -97.698-102.542 147.637 1.00169.63 ATOM 12 CD GLU A 379 -98.975-102.434 146.826 1.00171.72 ATOM 13 OE1 GLU A 379 -99.766-103.400 146.824 1.00170.48 ATOM 14 OE2 GLU A 379 -99.185-101.382 146.184 1.00172.27 ATOM 15 N PRO A 380 -93.642-103.023 148.543 1.00194.12 ATOM 16 CA PRO A 380 -92.710-104.060 148.087 1.00194.22 ATOM 17 C PRO A 380 -93.456-105.298 147.618 1.00204.20 ATOM 18 O PRO A 380 -94.383-105.771 148.280 1.00211.81 ATOM 19 CB PRO A 380 -91.865-104.357 149.333 1.00191.62 ATOM 20 CG PRO A 380 -92.076-103.182 150.241 1.00192.19 ATOM 21 CD PRO A 380 -93.469-102.712 149.971 1.00193.40 ATOM 22 N ASN A 381 -93.022-105.825 146.469 1.00194.56 ATOM 23 CA ASN A 381 -93.614-106.986 145.806 1.00184.91 ATOM 24 C ASN A 381 -95.137-107.005 145.908 1.00181.74 ATOM 25 O ASN A 381 -95.707-107.742 146.719 1.00177.44 ATOM 26 CB ASN A 381 -93.016-108.289 146.354 1.00185.16 ATOM 27 CG ASN A 381 -93.029-108.366 147.872 1.00188.46 ATOM 28 OD1 ASN A 381 -91.984-108.280 148.518 1.00192.39 ATOM 29 ND2 ASN A 381 -94.214-108.535 148.448 1.00186.61 ATOM 30 N SER A 382 -95.800-106.206 145.076 1.00186.86 ATOM 31 CA SER A 382 -97.237-106.025 145.180 1.00189.71 ATOM 32 C SER A 382 -97.987-107.130 144.440 1.00199.12 ATOM 33 O SER A 382 -97.415-107.919 143.681 1.00200.54 ATOM 34 CB SER A 382 -97.647-104.663 144.622 1.00181.89 ATOM 35 OG SER A 382 -97.547-104.645 143.210 1.00177.21 ATOM 36 N HIS A 383 -99.302-107.171 144.673 1.00205.17 ATOM 37 CA HIS A 383 -100.180-108.072 143.938 1.00217.25 ATOM 38 C HIS A 383 -100.259-107.720 142.459 1.00221.28 ATOM 39 O HIS A 383 -100.622-108.579 141.649 1.00222.16 ATOM 40 CB HIS A 383 -101.581-108.043 144.550 1.00226.82 ATOM 41 CG HIS A 383 -102.197-106.678 144.578 1.00234.92 ATOM 42 ND1 HIS A 383 -101.900-105.747 145.550 1.00236.58 ATOM 43 CD2 HIS A 383 -103.091-106.086 143.751 1.00236.99 ATOM 44 CE1 HIS A 383 -102.584-104.641 145.321 1.00236.23 ATOM 45 NE2 HIS A 383 -103.315-104.820 144.236 1.00236.21 ATOM 46 N ARG A 384 -99.930-106.480 142.093 1.00224.23 ATOM 47 CA ARG A 384 -100.015-106.066 140.698 1.00225.17 ATOM 48 C ARG A 384 -98.810-106.552 139.898 1.00225.77 ATOM 49 O ARG A 384 -98.948-106.913 138.724 1.00225.59 ATOM 50 CB ARG A 384 -100.143-104.543 140.612 1.00223.20 ATOM 51 CG ARG A 384 -100.812-104.042 139.339 1.00220.82 ATOM 52 CD ARG A 384 -100.653-102.535 139.184 1.00217.63 ATOM 53 NE ARG A 384 -101.723-101.769 139.820 1.00213.67 ATOM 54 CZ ARG A 384 -102.666-101.113 139.152 1.00208.71 ATOM 55 NH1 ARG A 384 -102.670-101.126 137.826 1.00209.81 ATOM 56 NH2 ARG A 384 -103.601-100.437 139.805 1.00202.77 ATOM 57 N CYS A 385 -97.627-106.572 140.515 1.00224.67 ATOM 58 CA CYS A 385 -96.411-107.067 139.881 1.00210.82 ATOM 59 C CYS A 385 -96.106-108.508 140.274 1.00210.92 ATOM 60 O CYS A 385 -94.937-108.913 140.274 1.00208.80 ATOM 61 CB CYS A 385 -95.225-106.167 140.228 1.00199.18 ATOM 62 SG CYS A 385 -95.549-104.391 140.123 1.00191.33 ATOM 63 N ASN A 386 -97.141-109.283 140.616 1.00212.68 ATOM 64 CA ASN A 386 -97.026-110.642 141.144 1.00212.40 ATOM 65 C ASN A 386 -96.349-110.647 142.513 1.00220.45 ATOM 66 O ASN A 386 -95.457-109.835 142.778 1.00222.86 ATOM 67 CB ASN A 386 -96.278-111.555 140.166 1.00204.68 ATOM 68 CG ASN A 386 -96.292-113.009 140.600 1.00203.64 ATOM 69 OD1 ASN A 386 -97.083-113.407 141.458 1.00202.32 ATOM 70 ND2 ASN A 386 -95.417-113.812 140.008 1.00205.97 ATOM 71 N ASN A 387 -96.771-111.556 143.392 1.00223.19 ATOM 72 CA ASN A 387 -96.262-111.567 144.756 1.00228.99 ATOM 73 C ASN A 387 -94.776-111.902 144.774 1.00235.80 ATOM 74 O ASN A 387 -94.262-112.609 143.902 1.00241.62 ATOM 75 CB ASN A 387 -97.035-112.575 145.608 1.00226.79 ATOM 76 CG ASN A 387 -98.492-112.702 145.187 1.00223.09 ATOM 77 OD1 ASN A 387 -98.807-112.710 143.997 1.00221.60 ATOM 78 ND2 ASN A 387 -99.387-112.806 146.164 1.00221.17 ATOM 79 N GLY A 388 -94.081-111.369 145.777 1.00234.88 ATOM 80 CA GLY A 388 -92.670-111.629 145.966 1.00231.25 ATOM 81 C GLY A 388 -91.754-111.211 144.834 1.00227.08 ATOM 82 O GLY A 388 -90.555-111.510 144.899 1.00229.93 ATOM 83 N ASN A 389 -92.253-110.510 143.808 1.00218.73 ATOM 84 CA ASN A 389 -91.467-110.307 142.597 1.00211.67 ATOM 85 C ASN A 389 -91.260-108.858 142.168 1.00200.00 ATOM 86 O ASN A 389 -90.287-108.596 141.453 1.00192.06 ATOM 87 CB ASN A 389 -92.091-111.063 141.413 1.00219.49 ATOM 88 CG ASN A 389 -92.172-112.560 141.648 1.00229.79 ATOM 89 OD1 ASN A 389 -93.085-113.222 141.158 1.00234.65 ATOM 90 ND2 ASN A 389 -91.220-113.099 142.404 1.00234.30 ATOM 91 N GLY A 390 -92.127-107.919 142.549 1.00194.18 ATOM 92 CA GLY A 390 -91.977-106.570 142.021 1.00193.56 ATOM 93 C GLY A 390 -92.597-105.434 142.812 1.00198.72 ATOM 94 O GLY A 390 -93.795-105.454 143.112 1.00206.71 ATOM 95 N THR A 391 -91.784-104.429 143.142 1.00197.40 ATOM 96 CA THR A 391 -92.263-103.273 143.892 1.00181.89 ATOM 97 C THR A 391 -93.094-102.368 142.990 1.00176.66 ATOM 98 O THR A 391 -92.684-102.053 141.867 1.00173.92 ATOM 99 CB THR A 391 -91.079-102.496 144.469 1.00169.74 ATOM 100 OG1 THR A 391 -90.177-103.402 145.117 1.00166.37 ATOM 101 CG2 THR A 391 -91.555-101.463 145.475 1.00166.76 ATOM 102 N PHE A 392 -94.259-101.941 143.479 1.00180.54 ATOM 103 CA PHE A 392 -95.163-101.118 142.679 1.00177.23 ATOM 104 C PHE A 392 -95.147 -99.678 143.191 1.00175.89 ATOM 105 O PHE A 392 -96.060 -99.200 143.869 1.00187.20 ATOM 106 CB PHE A 392 -96.567-101.719 142.684 1.00183.69 ATOM 107 CG PHE A 392 -97.584-100.906 141.931 1.00190.10 ATOM 108 CD1 PHE A 392 -97.482-100.724 140.562 1.00190.50 ATOM 109 CD2 PHE A 392 -98.657-100.334 142.598 1.00196.34 ATOM 110 CE1 PHE A 392 -98.424 -99.979 139.874 1.00194.73 ATOM 111 CE2 PHE A 392 -99.600 -99.590 141.915 1.00200.28 ATOM 112 CZ PHE A 392 -99.484 -99.412 140.554 1.00199.59 ATOM 113 N GLU A 393 -94.058 -98.993 142.857 1.00162.75 ATOM 114 CA GLU A 393 -93.873 -97.598 143.224 1.00155.11 ATOM 115 C GLU A 393 -94.103 -96.708 142.009 1.00162.96 ATOM 116 O GLU A 393 -93.654 -97.021 140.903 1.00167.14 ATOM 117 CB GLU A 393 -92.475 -97.347 143.808 1.00147.03 ATOM 118 CG GLU A 393 -91.325 -97.491 142.825 1.00140.16 ATOM 119 CD GLU A 393 -90.137 -96.630 143.203 1.00135.99 ATOM 120 OE1 GLU A 393 -89.785 -96.599 144.399 1.00136.61 ATOM 121 OE2 GLU A 393 -89.568 -95.968 142.310 1.00131.31 ATOM 122 N CYS A 394 -94.830 -95.611 142.220 1.00169.45 ATOM 123 CA CYS A 394 -95.070 -94.607 141.181 1.00177.63 ATOM 124 C CYS A 394 -95.673 -95.231 139.923 1.00184.85 ATOM 125 O CYS A 394 -95.309 -94.893 138.795 1.00175.52 ATOM 126 CB CYS A 394 -93.783 -93.845 140.859 1.00179.13 ATOM 127 SG CYS A 394 -92.990 -93.098 142.309 1.00183.64 ATOM 128 N GLY A 395 -96.595 -96.172 140.122 1.00200.63 ATOM 129 CA GLY A 395 -97.362 -96.745 139.037 1.00201.92 ATOM 130 C GLY A 395 -96.637 -97.737 138.154 1.00200.39 ATOM 131 O GLY A 395 -97.221 -98.191 137.162 1.00200.89 ATOM 132 N VAL A 396 -95.394 -98.097 138.472 1.00179.16 ATOM 133 CA VAL A 396 -94.625 -99.042 137.673 1.00156.28 ATOM 134 C VAL A 396 -94.087-100.140 138.582 1.00161.74 ATOM 135 O VAL A 396 -94.171-100.063 139.808 1.00168.27 ATOM 136 CB VAL A 396 -93.472 -98.363 136.905 1.00138.30 ATOM 137 CG1 VAL A 396 -94.019 -97.363 135.900 1.00135.42 ATOM 138 CG2 VAL A 396 -92.510 -97.692 137.873 1.00132.11 ATOM 139 N CYS A 397 -93.523-101.171 137.957 1.00163.35 ATOM 140 CA CYS A 397 -92.965-102.318 138.662 1.00159.99 ATOM 141 C CYS A 397 -91.445-102.251 138.614 1.00161.35 ATOM 142 O CYS A 397 -90.853-102.262 137.529 1.00162.78 ATOM 143 CB CYS A 397 -93.457-103.633 138.055 1.00161.64 ATOM 144 SG CYS A 397 -95.239-103.923 138.171 1.00177.89 ATOM 145 N ARG A 398 -90.819-102.179 139.786 1.00158.56 ATOM 146 CA ARG A 398 -89.368-102.302 139.919 1.00168.49 ATOM 147 C ARG A 398 -89.103-103.705 140.454 1.00185.52 ATOM 148 O ARG A 398 -89.094-103.939 141.663 1.00187.23 ATOM 149 CB ARG A 398 -88.801-101.220 140.831 1.00168.04 ATOM 150 CG ARG A 398 -89.049 -99.805 140.335 1.00166.01 ATOM 151 CD ARG A 398 -88.300 -98.779 141.169 1.00165.80 ATOM 152 NE ARG A 398 -86.853 -98.912 141.037 1.00167.60 ATOM 153 CZ ARG A 398 -85.971 -98.108 141.623 1.00170.88 ATOM 154 NH1 ARG A 398 -86.387 -97.106 142.386 1.00169.04 ATOM 155 NH2 ARG A 398 -84.672 -98.305 141.444 1.00174.02 ATOM 156 N CYS A 399 -88.893-104.646 139.538 1.00198.86 ATOM 157 CA CYS A 399 -88.824-106.055 139.887 1.00203.78 ATOM 158 C CYS A 399 -87.516-106.385 140.600 1.00207.54 ATOM 159 O CYS A 399 -86.517-105.667 140.497 1.00205.25 ATOM 160 CB CYS A 399 -88.971-106.921 138.636 1.00202.74 ATOM 161 SG CYS A 399 -90.297-106.385 137.540 1.00199.97 ATOM 162 N GLY A 400 -87.535-107.500 141.327 1.00205.87 ATOM 163 CA GLY A 400 -86.393-107.942 142.089 1.00204.27 ATOM 164 C GLY A 400 -85.415-108.752 141.261 1.00200.49 ATOM 165 O GLY A 400 -85.073-108.391 140.132 1.00200.74 ATOM 166 N PRO A 401 -84.947-109.873 141.808 1.00197.64 ATOM 167 CA PRO A 401 -83.946-110.678 141.099 1.00193.92 ATOM 168 C PRO A 401 -84.581-111.630 140.095 1.00189.46 ATOM 169 O PRO A 401 -85.634-112.221 140.344 1.00185.73 ATOM 170 CB PRO A 401 -83.254-111.442 142.233 1.00195.24 ATOM 171 CG PRO A 401 -84.325-111.619 143.253 1.00196.88 ATOM 172 CD PRO A 401 -85.227-110.402 143.155 1.00197.02 ATOM 173 N GLY A 402 -83.929-111.762 138.943 1.00186.14 ATOM 174 CA GLY A 402 -84.369-112.620 137.851 1.00187.22 ATOM 175 C GLY A 402 -85.538-112.129 137.014 1.00190.20 ATOM 176 O GLY A 402 -85.531-112.288 135.793 1.00188.30 ATOM 177 N TRP A 403 -86.536-111.525 137.647 1.00194.18 ATOM 178 CA TRP A 403 -87.739-111.080 136.959 1.00195.22 ATOM 179 C TRP A 403 -87.561-109.654 136.449 1.00194.54 ATOM 180 O TRP A 403 -86.911-108.824 137.089 1.00202.75 ATOM 181 CB TRP A 403 -88.952-111.166 137.890 1.00195.85 ATOM 182 CG TRP A 403 -89.285-112.574 138.319 1.00193.24 ATOM 183 CD1 TRP A 403 -88.432-113.489 138.870 1.00189.75 ATOM 184 CD2 TRP A 403 -90.564-113.216 138.246 1.00188.67 ATOM 185 NE1 TRP A 403 -89.099-114.661 139.132 1.00188.39 ATOM 186 CE2 TRP A 403 -90.410-114.519 138.761 1.00187.86 ATOM 187 CE3 TRP A 403 -91.823-112.817 137.794 1.00182.84 ATOM 188 CZ2 TRP A 403 -91.467-115.423 138.834 1.00187.31 ATOM 189 CZ3 TRP A 403 -92.873-113.717 137.867 1.00179.89 ATOM 190 CH2 TRP A 403 -92.688-115.004 138.383 1.00184.04 ATOM 191 N LEU A 404 -88.131-109.385 135.276 1.00188.40 ATOM 192 CA LEU A 404 -88.064-108.070 134.645 1.00183.01 ATOM 193 C LEU A 404 -89.363-107.841 133.880 1.00182.78 ATOM 194 O LEU A 404 -90.301-108.638 133.963 1.00186.49 ATOM 195 CB LEU A 404 -86.843-107.965 133.722 1.00173.72 ATOM 196 CG LEU A 404 -85.431-107.939 134.308 1.00167.44 ATOM 197 CD1 LEU A 404 -84.404-108.103 133.198 1.00161.11 ATOM 198 CD2 LEU A 404 -85.198-106.643 135.062 1.00168.70 ATOM 199 N GLY A 405 -89.415-106.752 133.124 1.00182.53 ATOM 200 CA GLY A 405 -90.537-106.497 132.245 1.00179.28 ATOM 201 C GLY A 405 -91.649-105.700 132.897 1.00178.36 ATOM 202 O GLY A 405 -91.475-105.015 133.911 1.00175.72 ATOM 203 N SER A 406 -92.828-105.803 132.284 1.00175.72 ATOM 204 CA SER A 406 -93.998-105.031 132.687 1.00184.49 ATOM 205 C SER A 406 -94.477-105.444 134.074 1.00192.50 ATOM 206 O SER A 406 -94.086-104.840 135.079 1.00198.16 ATOM 207 CB SER A 406 -95.123-105.201 131.661 1.00188.52 ATOM 208 OG SER A 406 -94.668-104.906 130.351 1.00189.44 ATOM 209 N GLN A 407 -95.324-106.474 134.144 1.00199.11 ATOM 210 CA GLN A 407 -95.802-107.013 135.413 1.00205.87 ATOM 211 C GLN A 407 -94.803-107.958 136.066 1.00201.21 ATOM 212 O GLN A 407 -95.213-108.839 136.838 1.00201.89 ATOM 213 CB GLN A 407 -97.140-107.728 135.206 1.00218.45 ATOM 214 CG GLN A 407 -98.378-106.837 135.265 1.00229.91 ATOM 215 CD GLN A 407 -98.366-105.749 134.219 1.00238.42 ATOM 216 OE1 GLN A 407 -97.945-105.971 133.087 1.00245.79 ATOM 217 NE2 GLN A 407 -98.810-104.557 134.597 1.00240.16 ATOM 218 N CYS A 408 -93.513-107.790 135.774 1.00198.14 ATOM 219 CA CYS A 408 -92.452-108.678 136.229 1.00202.31 ATOM 220 C CYS A 408 -92.679-110.113 135.762 1.00213.25 ATOM 221 O CYS A 408 -93.496-110.842 136.332 1.00216.80 ATOM 222 CB CYS A 408 -92.310-108.644 137.751 1.00200.55 ATOM 223 SG CYS A 408 -92.000-107.006 138.457 1.00201.99 ATOM 224 N GLU A 409 -91.946-110.530 134.728 1.00220.39 ATOM 225 CA GLU A 409 -92.076-111.866 134.158 1.00218.64 ATOM 226 C GLU A 409 -90.777-112.379 133.557 1.00231.27 ATOM 227 O GLU A 409 -90.443-113.547 133.753 1.00227.35 ATOM 228 CB GLU A 409 -93.197-111.884 133.113 1.00204.06 ATOM 229 CG GLU A 409 -92.972-111.026 131.865 1.00196.16 ATOM 230 CD GLU A 409 -93.791-109.757 131.860 1.00195.43 ATOM 231 OE1 GLU A 409 -94.145-109.294 130.760 1.00195.77 ATOM 232 OE2 GLU A 409 -94.079-109.221 132.949 1.00195.82 ATOM 233 N CYS A 410 -90.070-111.529 132.815 1.00252.21 ATOM 234 CA CYS A 410 -88.833-111.889 132.129 1.00255.08 ATOM 235 C CYS A 410 -87.946-112.779 132.986 1.00257.25 ATOM 236 O CYS A 410 -87.745-112.515 134.176 1.00259.42 ATOM 237 CB CYS A 410 -88.072-110.614 131.749 1.00256.12 ATOM 238 SG CYS A 410 -88.013-110.141 129.999 1.00257.57 ATOM 239 N SER A 411 -87.464-113.871 132.381 1.00244.71 ATOM 240 CA SER A 411 -86.557-114.793 133.055 1.00232.16 ATOM 241 C SER A 411 -85.106-114.380 132.823 1.00225.96 ATOM 242 O SER A 411 -84.527-113.646 133.630 1.00226.63 ATOM 243 CB SER A 411 -86.794-116.228 132.573 1.00229.21 ATOM 244 OG SER A 411 -86.221-116.454 131.298 1.00230.17 TER