HEADER CELL ADHESION 31-DEC-69 8T2V TITLE Cryo-EM Structures of Full-length Integrin alphaIIbbeta3 in Native TITLE 2 Lipids COMPND MOL_ID: 2; COMPND 2 MOLECULE: Integrin beta-3; COMPND 3 CHAIN: B; EXPDTA ELECTRON MICROSCOPY DBREF 8T2V B 1 762 UNP P05106 ITB3_HUMAN 27 788 SEQRES 1 B 38 ASP PHE SER CYS VAL ARG TYR LYS GLY GLU MET CYS SER SEQRES 2 B 38 GLY HIS GLY GLN CYS SER CYS GLY ASP CYS LEU CYS ASP SEQRES 3 B 38 SER ASP TRP THR GLY TYR TYR CYS ASN CYS THR THR ATOM 1 N ASP B 525 166.541 164.476 191.507 1.00192.15 ATOM 2 CA ASP B 525 166.202 164.136 190.102 1.00189.01 ATOM 3 C ASP B 525 165.018 163.166 190.148 1.00168.85 ATOM 4 O ASP B 525 164.386 163.075 191.217 1.00181.13 ATOM 5 CB ASP B 525 167.443 163.616 189.372 1.00192.45 ATOM 6 CG ASP B 525 168.719 164.380 189.721 1.00194.85 ATOM 7 OD1 ASP B 525 168.631 165.589 190.049 1.00164.08 ATOM 8 OD2 ASP B 525 169.795 163.754 189.686 1.00205.29 ATOM 9 N PHE B 526 164.703 162.496 189.041 1.00163.09 ATOM 10 CA PHE B 526 163.692 161.403 188.953 1.00215.98 ATOM 11 C PHE B 526 162.323 161.825 189.530 1.00221.41 ATOM 12 O PHE B 526 161.518 160.942 189.889 1.00208.26 ATOM 13 CB PHE B 526 164.234 160.116 189.597 1.00241.25 ATOM 14 CG PHE B 526 164.559 160.185 191.072 1.00256.09 ATOM 15 CD1 PHE B 526 163.558 160.089 192.030 1.00254.23 ATOM 16 CD2 PHE B 526 165.871 160.344 191.507 1.00270.35 ATOM 17 CE1 PHE B 526 163.858 160.164 193.384 1.00246.56 ATOM 18 CE2 PHE B 526 166.169 160.417 192.860 1.00261.87 ATOM 19 CZ PHE B 526 165.162 160.328 193.798 1.00252.06 ATOM 20 N SER B 527 162.041 163.130 189.580 1.00237.98 ATOM 21 CA SER B 527 160.735 163.714 189.989 1.00250.54 ATOM 22 C SER B 527 160.253 164.642 188.865 1.00255.40 ATOM 23 O SER B 527 159.664 165.708 189.155 1.00267.45 ATOM 24 CB SER B 527 160.856 164.421 191.326 1.00260.51 ATOM 25 OG SER B 527 161.702 165.560 191.235 1.00249.46 ATOM 26 N CYS B 528 160.522 164.244 187.620 1.00235.95 ATOM 27 CA CYS B 528 160.440 165.088 186.398 1.00220.95 ATOM 28 C CYS B 528 159.587 164.337 185.363 1.00246.95 ATOM 29 O CYS B 528 159.090 163.226 185.662 1.00252.90 ATOM 30 CB CYS B 528 161.851 165.424 185.905 1.00212.89 ATOM 31 SG CYS B 528 162.999 165.819 187.259 1.00223.10 ATOM 32 N VAL B 529 159.407 164.926 184.183 1.00231.55 ATOM 33 CA VAL B 529 158.482 164.431 183.113 1.00224.68 ATOM 34 C VAL B 529 159.037 163.181 182.394 1.00237.54 ATOM 35 O VAL B 529 160.254 162.993 182.343 1.00250.27 ATOM 36 CB VAL B 529 158.184 165.574 182.128 1.00189.87 ATOM 37 CG1 VAL B 529 157.142 166.529 182.704 1.00152.79 ATOM 38 CG2 VAL B 529 159.466 166.305 181.729 1.00208.07 ATOM 39 N ARG B 530 158.145 162.375 181.819 1.00243.66 ATOM 40 CA ARG B 530 158.430 161.091 181.104 1.00296.25 ATOM 41 C ARG B 530 157.352 160.921 180.013 1.00329.58 ATOM 42 O ARG B 530 156.342 161.670 180.100 1.00301.83 ATOM 43 CB ARG B 530 158.472 159.947 182.134 1.00292.14 ATOM 44 CG ARG B 530 158.747 158.538 181.593 1.00266.66 ATOM 45 CD ARG B 530 157.684 157.463 181.870 1.00197.35 ATOM 46 NE ARG B 530 156.422 157.720 181.191 1.00137.37 ATOM 47 CZ ARG B 530 155.292 157.038 181.372 1.00113.36 ATOM 48 NH1 ARG B 530 155.256 156.005 182.193 1.00135.43 ATOM 49 NH2 ARG B 530 154.189 157.406 180.766 1.00 88.57 ATOM 50 N TYR B 531 157.525 160.013 179.026 1.00329.57 ATOM 51 CA TYR B 531 156.489 159.655 178.007 1.00298.74 ATOM 52 C TYR B 531 155.946 158.238 178.256 1.00208.81 ATOM 53 O TYR B 531 154.764 158.071 178.634 1.00176.63 ATOM 54 CB TYR B 531 157.032 159.800 176.581 1.00270.38 ATOM 55 CG TYR B 531 157.756 161.092 176.324 1.00236.07 ATOM 56 CD1 TYR B 531 159.086 161.222 176.672 1.00208.49 ATOM 57 CD2 TYR B 531 157.113 162.184 175.765 1.00212.29 ATOM 58 CE1 TYR B 531 159.772 162.405 176.471 1.00222.08 ATOM 59 CE2 TYR B 531 157.790 163.371 175.546 1.00236.63 ATOM 60 CZ TYR B 531 159.126 163.482 175.898 1.00234.45 ATOM 61 OH TYR B 531 159.827 164.637 175.697 1.00266.91 ATOM 62 N LYS B 532 156.788 157.245 178.040 1.00153.05 ATOM 63 CA LYS B 532 156.409 155.822 178.067 1.00165.67 ATOM 64 C LYS B 532 157.438 155.110 178.955 1.00155.73 ATOM 65 O LYS B 532 157.209 153.955 179.408 1.00108.42 ATOM 66 CB LYS B 532 156.317 155.414 176.595 1.00143.01 ATOM 67 CG LYS B 532 155.541 156.357 175.657 1.00126.58 ATOM 68 CD LYS B 532 154.047 156.609 175.981 1.00103.56 ATOM 69 CE LYS B 532 153.296 155.313 176.297 1.00113.72 ATOM 70 NZ LYS B 532 151.831 155.471 176.305 1.00 99.74 ATOM 71 N GLY B 533 158.475 155.873 179.315 1.00219.01 ATOM 72 CA GLY B 533 159.794 155.396 179.779 1.00325.81 ATOM 73 C GLY B 533 160.988 156.295 179.408 1.00333.48 ATOM 74 O GLY B 533 162.132 155.865 179.713 1.00308.09 ATOM 75 N GLU B 534 160.800 157.490 178.813 1.00310.50 ATOM 76 CA GLU B 534 161.909 158.362 178.299 1.00270.28 ATOM 77 C GLU B 534 161.921 159.679 179.095 1.00277.62 ATOM 78 O GLU B 534 160.843 160.297 179.217 1.00316.04 ATOM 79 CB GLU B 534 161.725 158.581 176.794 1.00241.57 ATOM 80 CG GLU B 534 161.152 157.371 176.051 1.00257.99 ATOM 81 CD GLU B 534 159.875 157.564 175.238 1.00258.80 ATOM 82 OE1 GLU B 534 159.604 158.707 174.810 1.00212.92 ATOM 83 OE2 GLU B 534 159.161 156.552 175.016 1.00236.02 ATOM 84 N MET B 535 163.071 160.105 179.639 1.00242.08 ATOM 85 CA MET B 535 163.116 161.113 180.746 1.00243.96 ATOM 86 C MET B 535 163.604 162.480 180.235 1.00197.77 ATOM 87 O MET B 535 164.586 162.501 179.481 1.00190.90 ATOM 88 CB MET B 535 163.982 160.593 181.908 1.00252.31 ATOM 89 CG MET B 535 164.765 161.654 182.709 1.00263.30 ATOM 90 SD MET B 535 163.793 162.892 183.628 1.00247.21 ATOM 91 CE MET B 535 163.393 161.994 185.124 1.00224.72 ATOM 92 N CYS B 536 162.927 163.567 180.643 1.00156.80 ATOM 93 CA CYS B 536 163.376 164.982 180.508 1.00169.27 ATOM 94 C CYS B 536 163.600 165.336 179.028 1.00185.97 ATOM 95 O CYS B 536 164.544 166.110 178.723 1.00139.45 ATOM 96 CB CYS B 536 164.671 165.199 181.286 1.00190.99 ATOM 97 SG CYS B 536 164.913 166.843 182.026 1.00233.66 ATOM 98 N SER B 537 162.811 164.720 178.135 1.00196.74 ATOM 99 CA SER B 537 162.893 164.863 176.654 1.00207.73 ATOM 100 C SER B 537 164.259 164.392 176.117 1.00203.50 ATOM 101 O SER B 537 164.519 164.584 174.916 1.00173.72 ATOM 102 CB SER B 537 162.584 166.286 176.247 1.00204.12 ATOM 103 OG SER B 537 161.403 166.748 176.886 1.00168.66 ATOM 104 N GLY B 538 165.073 163.742 176.956 1.00213.09 ATOM 105 CA GLY B 538 166.427 163.256 176.632 1.00219.19 ATOM 106 C GLY B 538 167.360 164.353 176.149 1.00216.09 ATOM 107 O GLY B 538 168.366 164.007 175.490 1.00228.14 ATOM 108 N HIS B 539 167.068 165.620 176.461 1.00177.42 ATOM 109 CA HIS B 539 167.848 166.780 175.962 1.00193.28 ATOM 110 C HIS B 539 168.523 167.499 177.128 1.00211.67 ATOM 111 O HIS B 539 169.767 167.598 177.104 1.00219.38 ATOM 112 CB HIS B 539 166.961 167.684 175.113 1.00185.77 ATOM 113 CG HIS B 539 166.615 167.050 173.811 1.00196.16 ATOM 114 ND1 HIS B 539 167.525 166.300 173.092 1.00196.83 ATOM 115 CD2 HIS B 539 165.468 167.039 173.101 1.00227.82 ATOM 116 CE1 HIS B 539 166.951 165.851 171.995 1.00213.58 ATOM 117 NE2 HIS B 539 165.691 166.293 171.975 1.00225.75 ATOM 118 N GLY B 540 167.736 168.007 178.078 1.00201.33 ATOM 119 CA GLY B 540 168.233 168.675 179.298 1.00194.90 ATOM 120 C GLY B 540 168.270 167.709 180.465 1.00175.30 ATOM 121 O GLY B 540 167.655 166.629 180.355 1.00163.98 ATOM 122 N GLN B 541 168.960 168.076 181.545 1.00171.80 ATOM 123 CA GLN B 541 168.927 167.325 182.829 1.00181.69 ATOM 124 C GLN B 541 168.000 168.059 183.786 1.00157.77 ATOM 125 O GLN B 541 167.918 169.309 183.682 1.00184.52 ATOM 126 CB GLN B 541 170.324 167.181 183.426 1.00205.96 ATOM 127 CG GLN B 541 170.954 168.479 183.931 1.00197.50 ATOM 128 CD GLN B 541 172.436 168.301 184.131 1.00188.76 ATOM 129 OE1 GLN B 541 173.151 167.900 183.214 1.00167.25 ATOM 130 NE2 GLN B 541 172.905 168.566 185.341 1.00197.90 ATOM 131 N CYS B 542 167.307 167.332 184.668 1.00154.26 ATOM 132 CA CYS B 542 166.377 168.004 185.607 1.00187.48 ATOM 133 C CYS B 542 167.083 168.189 186.953 1.00158.25 ATOM 134 O CYS B 542 167.475 167.186 187.568 1.00148.98 ATOM 135 CB CYS B 542 165.001 167.350 185.684 1.00215.02 ATOM 136 SG CYS B 542 164.915 165.758 186.534 1.00228.57 ATOM 137 N SER B 543 167.253 169.460 187.334 1.00170.17 ATOM 138 CA SER B 543 167.799 169.945 188.625 1.00184.22 ATOM 139 C SER B 543 166.636 170.359 189.538 1.00149.30 ATOM 140 O SER B 543 165.796 171.185 189.116 1.00143.94 ATOM 141 CB SER B 543 168.766 171.080 188.402 1.00184.51 ATOM 142 OG SER B 543 169.379 171.469 189.620 1.00186.80 ATOM 143 N CYS B 544 166.579 169.780 190.731 1.00146.02 ATOM 144 CA CYS B 544 165.550 170.079 191.749 1.00182.04 ATOM 145 C CYS B 544 164.167 170.107 191.091 1.00186.08 ATOM 146 O CYS B 544 163.471 171.145 191.198 1.00212.20 ATOM 147 CB CYS B 544 165.877 171.405 192.421 1.00215.67 ATOM 148 SG CYS B 544 164.914 171.726 193.923 1.00298.27 ATOM 149 N GLY B 545 163.810 169.016 190.401 1.00192.15 ATOM 150 CA GLY B 545 162.478 168.773 189.810 1.00175.73 ATOM 151 C GLY B 545 162.106 169.778 188.735 1.00157.02 ATOM 152 O GLY B 545 160.892 170.008 188.564 1.00160.25 ATOM 153 N ASP B 546 163.096 170.360 188.048 1.00158.32 ATOM 154 CA ASP B 546 162.896 171.259 186.875 1.00201.91 ATOM 155 C ASP B 546 163.775 170.749 185.733 1.00197.78 ATOM 156 O ASP B 546 165.006 170.712 185.923 1.00261.62 ATOM 157 CB ASP B 546 163.242 172.720 187.194 1.00229.69 ATOM 158 CG ASP B 546 162.623 173.268 188.475 1.00256.54 ATOM 159 OD1 ASP B 546 161.503 172.835 188.826 1.00263.70 ATOM 160 OD2 ASP B 546 163.267 174.132 189.115 1.00265.27 ATOM 161 N CYS B 547 163.184 170.393 184.587 1.00175.16 ATOM 162 CA CYS B 547 163.929 169.888 183.402 1.00173.12 ATOM 163 C CYS B 547 164.739 171.067 182.833 1.00143.30 ATOM 164 O CYS B 547 164.346 171.612 181.791 1.00180.75 ATOM 165 CB CYS B 547 162.973 169.201 182.420 1.00197.63 ATOM 166 SG CYS B 547 163.739 168.217 181.090 1.00200.50 ATOM 167 N LEU B 548 165.844 171.416 183.495 1.00140.26 ATOM 168 CA LEU B 548 166.816 172.457 183.055 1.00154.96 ATOM 169 C LEU B 548 167.336 172.096 181.671 1.00165.63 ATOM 170 O LEU B 548 167.936 171.000 181.535 1.00165.30 ATOM 171 CB LEU B 548 167.996 172.552 184.027 1.00177.01 ATOM 172 CG LEU B 548 167.964 173.766 184.947 1.00196.93 ATOM 173 CD1 LEU B 548 168.487 174.980 184.190 1.00206.86 ATOM 174 CD2 LEU B 548 166.553 173.998 185.516 1.00186.74 ATOM 175 N CYS B 549 167.084 172.981 180.702 1.00173.20 ATOM 176 CA CYS B 549 167.360 172.755 179.267 1.00155.80 ATOM 177 C CYS B 549 168.747 173.266 178.944 1.00161.95 ATOM 178 O CYS B 549 169.117 174.363 179.452 1.00161.61 ATOM 179 CB CYS B 549 166.368 173.462 178.365 1.00159.39 ATOM 180 SG CYS B 549 164.697 172.784 178.509 1.00208.98 ATOM 181 N ASP B 550 169.445 172.483 178.123 1.00154.21 ATOM 182 CA ASP B 550 170.746 172.865 177.520 1.00188.48 ATOM 183 C ASP B 550 170.446 173.846 176.389 1.00156.76 ATOM 184 O ASP B 550 169.262 174.210 176.238 1.00200.32 ATOM 185 CB ASP B 550 171.527 171.628 177.067 1.00212.90 ATOM 186 CG ASP B 550 170.674 170.530 176.454 1.00174.68 ATOM 187 OD1 ASP B 550 169.437 170.688 176.460 1.00129.37 ATOM 188 OD2 ASP B 550 171.267 169.516 176.001 1.00185.59 ATOM 189 N SER B 551 171.456 174.270 175.633 1.00140.65 ATOM 190 CA SER B 551 171.248 175.031 174.375 1.00161.21 ATOM 191 C SER B 551 170.481 174.151 173.377 1.00169.71 ATOM 192 O SER B 551 170.405 172.922 173.577 1.00173.66 ATOM 193 CB SER B 551 172.540 175.525 173.805 1.00152.64 ATOM 194 OG SER B 551 172.988 176.631 174.550 1.00136.14 ATOM 195 N ASP B 552 169.899 174.764 172.351 1.00143.71 ATOM 196 CA ASP B 552 169.118 174.058 171.306 1.00165.17 ATOM 197 C ASP B 552 167.727 173.657 171.805 1.00153.65 ATOM 198 O ASP B 552 166.941 173.208 170.967 1.00198.66 ATOM 199 CB ASP B 552 169.838 172.807 170.772 1.00174.19 ATOM 200 CG ASP B 552 171.056 173.098 169.916 1.00204.69 ATOM 201 OD1 ASP B 552 171.144 174.215 169.358 1.00230.42 ATOM 202 OD2 ASP B 552 171.907 172.201 169.813 1.00221.01 ATOM 203 N TRP B 553 167.391 173.800 173.083 1.00142.26 ATOM 204 CA TRP B 553 166.073 173.332 173.596 1.00163.77 ATOM 205 C TRP B 553 165.573 174.296 174.668 1.00171.18 ATOM 206 O TRP B 553 166.411 174.897 175.370 1.00218.04 ATOM 207 CB TRP B 553 166.167 171.886 174.105 1.00174.55 ATOM 208 CG TRP B 553 166.694 170.955 173.059 1.00182.05 ATOM 209 CD1 TRP B 553 167.999 170.621 172.816 1.00188.11 ATOM 210 CD2 TRP B 553 165.915 170.275 172.069 1.00165.50 ATOM 211 NE1 TRP B 553 168.083 169.766 171.752 1.00177.08 ATOM 212 CE2 TRP B 553 166.820 169.538 171.275 1.00178.30 ATOM 213 CE3 TRP B 553 164.546 170.193 171.800 1.00178.79 ATOM 214 CZ2 TRP B 553 166.390 168.735 170.222 1.00202.63 ATOM 215 CZ3 TRP B 553 164.124 169.405 170.752 1.00195.85 ATOM 216 CH2 TRP B 553 165.036 168.687 169.976 1.00197.31 ATOM 217 N THR B 554 164.257 174.443 174.773 1.00150.59 ATOM 218 CA THR B 554 163.614 175.421 175.682 1.00168.26 ATOM 219 C THR B 554 162.211 174.911 176.029 1.00165.42 ATOM 220 O THR B 554 161.668 174.102 175.252 1.00158.46 ATOM 221 CB THR B 554 163.645 176.829 175.067 1.00195.32 ATOM 222 OG1 THR B 554 164.968 177.194 174.653 1.00159.11 ATOM 223 CG2 THR B 554 163.157 177.887 176.033 1.00223.75 ATOM 224 N GLY B 555 161.677 175.347 177.170 1.00167.93 ATOM 225 CA GLY B 555 160.292 175.075 177.594 1.00179.21 ATOM 226 C GLY B 555 160.232 174.141 178.781 1.00178.50 ATOM 227 O GLY B 555 161.232 173.458 179.031 1.00158.91 ATOM 228 N TYR B 556 159.084 174.126 179.469 1.00203.03 ATOM 229 CA TYR B 556 158.769 173.305 180.671 1.00205.66 ATOM 230 C TYR B 556 159.046 171.824 180.390 1.00178.25 ATOM 231 O TYR B 556 159.652 171.138 181.240 1.00127.83 ATOM 232 CB TYR B 556 157.306 173.491 181.085 1.00220.22 ATOM 233 CG TYR B 556 156.811 172.445 182.050 1.00235.21 ATOM 234 CD1 TYR B 556 157.063 172.558 183.410 1.00248.32 ATOM 235 CD2 TYR B 556 156.115 171.326 181.610 1.00226.87 ATOM 236 CE1 TYR B 556 156.626 171.599 184.315 1.00253.89 ATOM 237 CE2 TYR B 556 155.685 170.350 182.501 1.00246.70 ATOM 238 CZ TYR B 556 155.937 170.485 183.861 1.00249.31 ATOM 239 OH TYR B 556 155.519 169.524 184.745 1.00185.58 ATOM 240 N TYR B 557 158.588 171.351 179.232 1.00169.86 ATOM 241 CA TYR B 557 158.752 169.949 178.778 1.00182.73 ATOM 242 C TYR B 557 160.132 169.750 178.145 1.00168.02 ATOM 243 O TYR B 557 160.543 168.579 177.961 1.00123.38 ATOM 244 CB TYR B 557 157.631 169.575 177.808 1.00211.44 ATOM 245 CG TYR B 557 156.632 168.606 178.381 1.00233.55 ATOM 246 CD1 TYR B 557 157.030 167.334 178.766 1.00230.94 ATOM 247 CD2 TYR B 557 155.290 168.937 178.512 1.00254.08 ATOM 248 CE1 TYR B 557 156.123 166.413 179.271 1.00251.39 ATOM 249 CE2 TYR B 557 154.373 168.029 179.027 1.00272.52 ATOM 250 CZ TYR B 557 154.790 166.760 179.404 1.00273.10 ATOM 251 OH TYR B 557 153.924 165.835 179.917 1.00272.09 ATOM 252 N CYS B 558 160.806 170.847 177.792 1.00151.93 ATOM 253 CA CYS B 558 162.166 170.828 177.200 1.00174.40 ATOM 254 C CYS B 558 162.142 170.105 175.841 1.00194.40 ATOM 255 O CYS B 558 163.132 169.412 175.527 1.00199.96 ATOM 256 CB CYS B 558 163.150 170.178 178.173 1.00164.96 ATOM 257 SG CYS B 558 164.849 170.799 178.033 1.00199.14 ATOM 258 N ASN B 559 161.062 170.259 175.059 1.00215.88 ATOM 259 CA ASN B 559 160.933 169.659 173.696 1.00215.83 ATOM 260 C ASN B 559 160.896 170.738 172.601 1.00209.14 ATOM 261 O ASN B 559 161.130 170.383 171.423 1.00205.34 ATOM 262 CB ASN B 559 159.716 168.739 173.575 1.00205.08 ATOM 263 CG ASN B 559 159.797 167.781 172.398 1.00236.21 ATOM 264 OD1 ASN B 559 160.740 167.819 171.611 1.00232.84 ATOM 265 ND2 ASN B 559 158.820 166.902 172.248 1.00284.89 ATOM 266 N CYS B 560 160.638 172.003 172.939 1.00200.71 ATOM 267 CA CYS B 560 160.737 173.118 171.961 1.00220.23 ATOM 268 C CYS B 560 162.211 173.334 171.570 1.00189.86 ATOM 269 O CYS B 560 163.040 173.580 172.456 1.00182.66 ATOM 270 CB CYS B 560 160.089 174.399 172.481 1.00256.85 ATOM 271 SG CYS B 560 159.645 175.564 171.159 1.00284.59 ATOM 272 N THR B 561 162.524 173.246 170.277 1.00150.72 ATOM 273 CA THR B 561 163.873 173.503 169.703 1.00146.03 ATOM 274 C THR B 561 164.070 175.015 169.571 1.00131.39 ATOM 275 O THR B 561 163.076 175.736 169.401 1.00158.45 ATOM 276 CB THR B 561 164.030 172.809 168.337 1.00153.67 ATOM 277 OG1 THR B 561 163.989 171.396 168.525 1.00156.52 ATOM 278 CG2 THR B 561 165.302 173.152 167.592 1.00123.00 ATOM 279 N THR B 562 165.310 175.456 169.546 1.00119.16 ATOM 280 CA THR B 562 165.684 176.869 169.326 1.00158.19 ATOM 281 C THR B 562 166.159 177.068 167.884 1.00166.38 ATOM 282 O THR B 562 165.921 178.164 167.358 1.00193.50 ATOM 283 CB THR B 562 166.747 177.311 170.344 1.00216.54 ATOM 284 OG1 THR B 562 168.027 176.853 169.904 1.00222.72 ATOM 285 CG2 THR B 562 166.439 176.834 171.755 1.00250.09 TER