HEADER RNA BINDING PROTEIN 31-DEC-69 6F7J TITLE Crystal structure of Human ARS2 residues 171-270 + 408-763 COMPND MOL_ID: 2; COMPND 2 MOLECULE: Serrate RNA effector molecule homolog; COMPND 3 CHAIN: B; COMPND 4 ENGINEERED: YES; COMPND 5 Residues 171-270 and 408-763 were co-expressed.Residues 271-407 were COMPND 6 OTHER_DETAILS: deleted; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 3.22 ANGSTORMS DBREF 6F7J B 408 763 UNP Q9BXP5 SRRT_HUMAN 408 763 SEQRES 1 B 33 THR GLN GLU LEU GLY LYS ASP LYS TRP LEU CYS PRO LEU SEQRES 2 B 33 SER GLY LYS LYS PHE LYS GLY PRO GLU PHE VAL ARG LYS SEQRES 3 B 33 HIS ILE PHE ASN LYS HIS ALA ATOM 1 N THR B 704 -50.305 67.343 37.151 1.00111.25 ATOM 2 CA THR B 704 -51.343 68.372 37.286 1.00111.77 ATOM 3 C THR B 704 -51.889 68.369 38.721 1.00113.38 ATOM 4 O THR B 704 -52.924 67.760 39.008 1.00115.04 ATOM 5 CB THR B 704 -52.485 68.163 36.261 1.00111.23 ATOM 6 OG1 THR B 704 -51.938 68.089 34.940 1.00110.74 ATOM 7 CG2 THR B 704 -53.498 69.307 36.319 1.00111.16 ATOM 8 N GLN B 705 -51.168 69.048 39.615 1.00114.07 ATOM 9 CA GLN B 705 -51.518 69.121 41.039 1.00114.17 ATOM 10 C GLN B 705 -52.252 70.425 41.347 1.00114.27 ATOM 11 O GLN B 705 -51.902 71.478 40.809 1.00113.50 ATOM 12 CB GLN B 705 -50.258 69.024 41.905 1.00114.35 ATOM 13 CG GLN B 705 -49.491 67.717 41.755 1.00114.57 ATOM 14 CD GLN B 705 -48.174 67.704 42.514 1.00114.49 ATOM 15 OE1 GLN B 705 -47.970 68.474 43.454 1.00114.53 ATOM 16 NE2 GLN B 705 -47.270 66.820 42.106 1.00114.66 ATOM 17 N GLU B 706 -53.258 70.343 42.219 1.00114.90 ATOM 18 CA GLU B 706 -54.067 71.499 42.617 1.00115.00 ATOM 19 C GLU B 706 -53.526 72.106 43.915 1.00113.73 ATOM 20 O GLU B 706 -53.649 71.505 44.986 1.00112.69 ATOM 21 CB GLU B 706 -55.532 71.082 42.792 1.00116.42 ATOM 22 CG GLU B 706 -56.503 72.243 42.967 1.00117.38 ATOM 23 CD GLU B 706 -57.961 71.817 42.892 1.00118.36 ATOM 24 OE1 GLU B 706 -58.297 70.715 43.377 1.00118.40 ATOM 25 OE2 GLU B 706 -58.778 72.592 42.350 1.00119.07 ATOM 26 N LEU B 707 -52.921 73.290 43.808 1.00113.11 ATOM 27 CA LEU B 707 -52.402 74.020 44.971 1.00112.82 ATOM 28 C LEU B 707 -53.551 74.605 45.792 1.00112.28 ATOM 29 O LEU B 707 -53.571 74.483 47.019 1.00112.70 ATOM 30 CB LEU B 707 -51.445 75.134 44.524 1.00112.88 ATOM 31 CG LEU B 707 -50.719 75.955 45.598 1.00112.90 ATOM 32 CD1 LEU B 707 -49.844 75.074 46.477 1.00112.43 ATOM 33 CD2 LEU B 707 -49.887 77.050 44.948 1.00113.02 ATOM 34 N GLY B 708 -54.496 75.243 45.104 1.00111.53 ATOM 35 CA GLY B 708 -55.718 75.757 45.727 1.00111.23 ATOM 36 C GLY B 708 -56.835 75.957 44.718 1.00110.68 ATOM 37 O GLY B 708 -56.837 75.341 43.649 1.00109.51 ATOM 38 N LYS B 709 -57.787 76.821 45.063 1.00110.87 ATOM 39 CA LYS B 709 -58.890 77.171 44.166 1.00111.48 ATOM 40 C LYS B 709 -58.387 78.170 43.122 1.00111.59 ATOM 41 O LYS B 709 -57.869 79.231 43.480 1.00111.18 ATOM 42 CB LYS B 709 -60.062 77.759 44.955 1.00112.10 ATOM 43 CG LYS B 709 -60.660 76.798 45.974 1.00112.00 ATOM 44 CD LYS B 709 -61.812 77.430 46.736 1.00111.87 ATOM 45 CE LYS B 709 -62.362 76.484 47.791 1.00111.57 ATOM 46 NZ LYS B 709 -63.490 77.088 48.552 1.00111.60 ATOM 47 N ASP B 710 -58.545 77.817 41.844 1.00112.24 ATOM 48 CA ASP B 710 -57.955 78.550 40.706 1.00112.91 ATOM 49 C ASP B 710 -56.419 78.670 40.801 1.00114.28 ATOM 50 O ASP B 710 -55.843 79.715 40.484 1.00115.35 ATOM 51 CB ASP B 710 -58.626 79.924 40.519 1.00111.99 ATOM 52 CG ASP B 710 -60.090 79.811 40.136 1.00110.33 ATOM 53 OD1 ASP B 710 -60.379 79.265 39.051 1.00108.40 ATOM 54 OD2 ASP B 710 -60.951 80.280 40.911 1.00109.35 ATOM 55 N LYS B 711 -55.774 77.584 41.231 1.00115.78 ATOM 56 CA LYS B 711 -54.313 77.513 41.354 1.00117.04 ATOM 57 C LYS B 711 -53.831 76.078 41.116 1.00118.28 ATOM 58 O LYS B 711 -53.896 75.237 42.018 1.00118.89 ATOM 59 CB LYS B 711 -53.859 78.002 42.735 1.00117.48 ATOM 60 CG LYS B 711 -53.715 79.511 42.860 1.00117.34 ATOM 61 CD LYS B 711 -53.045 79.887 44.172 1.00117.83 ATOM 62 CE LYS B 711 -52.739 81.374 44.243 1.00118.33 ATOM 63 NZ LYS B 711 -52.060 81.737 45.518 1.00118.99 ATOM 64 N TRP B 712 -53.357 75.815 39.898 1.00119.40 ATOM 65 CA TRP B 712 -52.867 74.497 39.488 1.00119.90 ATOM 66 C TRP B 712 -51.376 74.554 39.142 1.00123.59 ATOM 67 O TRP B 712 -51.000 74.807 37.993 1.00124.92 ATOM 68 CB TRP B 712 -53.677 73.984 38.294 1.00116.74 ATOM 69 CG TRP B 712 -55.096 73.661 38.641 1.00113.98 ATOM 70 CD1 TRP B 712 -56.128 74.543 38.775 1.00113.23 ATOM 71 CD2 TRP B 712 -55.640 72.362 38.901 1.00112.79 ATOM 72 NE1 TRP B 712 -57.284 73.875 39.102 1.00112.78 ATOM 73 CE2 TRP B 712 -57.013 72.534 39.186 1.00112.33 ATOM 74 CE3 TRP B 712 -55.102 71.067 38.920 1.00112.41 ATOM 75 CZ2 TRP B 712 -57.859 71.458 39.487 1.00111.74 ATOM 76 CZ3 TRP B 712 -55.944 69.995 39.219 1.00111.39 ATOM 77 CH2 TRP B 712 -57.308 70.200 39.500 1.00111.28 ATOM 78 N LEU B 713 -50.540 74.322 40.154 1.00126.36 ATOM 79 CA LEU B 713 -49.083 74.312 40.005 1.00127.57 ATOM 80 C LEU B 713 -48.609 72.908 39.642 1.00127.54 ATOM 81 O LEU B 713 -48.969 71.944 40.319 1.00126.59 ATOM 82 CB LEU B 713 -48.418 74.756 41.314 1.00129.06 ATOM 83 CG LEU B 713 -46.887 74.826 41.377 1.00130.38 ATOM 84 CD1 LEU B 713 -46.343 75.833 40.376 1.00131.47 ATOM 85 CD2 LEU B 713 -46.436 75.171 42.788 1.00130.45 ATOM 86 N CYS B 714 -47.807 72.799 38.580 1.00128.57 ATOM 87 CA CYS B 714 -47.159 71.537 38.213 1.00129.63 ATOM 88 C CYS B 714 -45.676 71.571 38.609 1.00130.08 ATOM 89 O CYS B 714 -45.016 72.598 38.430 1.00128.53 ATOM 90 CB CYS B 714 -47.315 71.253 36.714 1.00129.74 ATOM 91 SG CYS B 714 -46.641 72.513 35.606 1.00129.94 ATOM 92 N PRO B 715 -45.143 70.449 39.143 1.00130.93 ATOM 93 CA PRO B 715 -43.749 70.427 39.595 1.00130.82 ATOM 94 C PRO B 715 -42.704 70.298 38.476 1.00130.47 ATOM 95 O PRO B 715 -41.511 70.445 38.751 1.00131.10 ATOM 96 CB PRO B 715 -43.707 69.191 40.496 1.00131.00 ATOM 97 CG PRO B 715 -44.682 68.260 39.867 1.00131.00 ATOM 98 CD PRO B 715 -45.770 69.118 39.279 1.00131.18 ATOM 99 N LEU B 716 -43.140 70.025 37.243 1.00129.89 ATOM 100 CA LEU B 716 -42.226 69.846 36.109 1.00129.83 ATOM 101 C LEU B 716 -41.607 71.183 35.689 1.00129.73 ATOM 102 O LEU B 716 -40.388 71.285 35.535 1.00129.45 ATOM 103 CB LEU B 716 -42.956 69.189 34.925 1.00129.60 ATOM 104 CG LEU B 716 -42.116 68.342 33.961 1.00129.56 ATOM 105 CD1 LEU B 716 -41.570 67.101 34.657 1.00129.66 ATOM 106 CD2 LEU B 716 -42.938 67.942 32.743 1.00129.29 ATOM 107 N SER B 717 -42.458 72.194 35.509 1.00130.04 ATOM 108 CA SER B 717 -42.020 73.566 35.228 1.00129.43 ATOM 109 C SER B 717 -41.886 74.388 36.511 1.00127.78 ATOM 110 O SER B 717 -40.877 75.067 36.713 1.00127.06 ATOM 111 CB SER B 717 -43.002 74.259 34.279 1.00130.09 ATOM 112 OG SER B 717 -44.326 74.214 34.782 1.00130.85 ATOM 113 N GLY B 718 -42.907 74.317 37.365 1.00126.21 ATOM 114 CA GLY B 718 -42.989 75.137 38.576 1.00124.81 ATOM 115 C GLY B 718 -43.633 76.480 38.284 1.00124.18 ATOM 116 O GLY B 718 -43.117 77.522 38.694 1.00123.73 ATOM 117 N LYS B 719 -44.762 76.443 37.573 1.00123.74 ATOM 118 CA LYS B 719 -45.503 77.641 37.164 1.00123.17 ATOM 119 C LYS B 719 -47.002 77.430 37.385 1.00123.05 ATOM 120 O LYS B 719 -47.538 76.368 37.058 1.00122.38 ATOM 121 CB LYS B 719 -45.226 77.960 35.692 1.00122.69 ATOM 122 CG LYS B 719 -43.790 78.374 35.409 1.00123.00 ATOM 123 CD LYS B 719 -43.542 78.588 33.924 1.00123.48 ATOM 124 CE LYS B 719 -42.094 78.975 33.661 1.00123.51 ATOM 125 NZ LYS B 719 -41.789 79.091 32.208 1.00123.39 ATOM 126 N LYS B 720 -47.668 78.448 37.929 1.00122.83 ATOM 127 CA LYS B 720 -49.080 78.350 38.318 1.00122.22 ATOM 128 C LYS B 720 -50.020 78.517 37.124 1.00121.44 ATOM 129 O LYS B 720 -49.697 79.218 36.161 1.00120.60 ATOM 130 CB LYS B 720 -49.413 79.395 39.388 1.00122.64 ATOM 131 CG LYS B 720 -48.593 79.260 40.663 1.00123.02 ATOM 132 CD LYS B 720 -49.007 80.286 41.706 1.00123.44 ATOM 133 CE LYS B 720 -48.136 80.194 42.949 1.00123.59 ATOM 134 NZ LYS B 720 -48.575 81.135 44.016 1.00123.31 ATOM 135 N PHE B 721 -51.179 77.862 37.202 1.00121.41 ATOM 136 CA PHE B 721 -52.226 77.941 36.174 1.00122.13 ATOM 137 C PHE B 721 -53.613 78.045 36.808 1.00122.00 ATOM 138 O PHE B 721 -53.797 77.710 37.981 1.00122.09 ATOM 139 CB PHE B 721 -52.166 76.719 35.253 1.00122.64 ATOM 140 CG PHE B 721 -50.957 76.692 34.364 1.00123.18 ATOM 141 CD1 PHE B 721 -50.981 77.308 33.116 1.00123.30 ATOM 142 CD2 PHE B 721 -49.789 76.055 34.773 1.00123.85 ATOM 143 CE1 PHE B 721 -49.864 77.288 32.293 1.00123.95 ATOM 144 CE2 PHE B 721 -48.668 76.032 33.954 1.00124.17 ATOM 145 CZ PHE B 721 -48.706 76.649 32.712 1.00124.31 ATOM 146 N LYS B 722 -54.581 78.498 36.014 1.00121.59 ATOM 147 CA LYS B 722 -55.946 78.759 36.495 1.00120.63 ATOM 148 C LYS B 722 -56.857 77.524 36.482 1.00120.22 ATOM 149 O LYS B 722 -57.788 77.442 37.287 1.00120.42 ATOM 150 CB LYS B 722 -56.579 79.900 35.692 1.00119.58 ATOM 151 CG LYS B 722 -55.872 81.234 35.883 1.00118.61 ATOM 152 CD LYS B 722 -56.484 82.333 35.033 1.00118.40 ATOM 153 CE LYS B 722 -55.783 83.662 35.266 1.00118.11 ATOM 154 NZ LYS B 722 -56.322 84.745 34.398 1.00117.55 ATOM 155 N GLY B 723 -56.599 76.582 35.572 1.00119.22 ATOM 156 CA GLY B 723 -57.342 75.314 35.516 1.00118.34 ATOM 157 C GLY B 723 -56.496 74.144 35.032 1.00117.02 ATOM 158 O GLY B 723 -55.405 74.350 34.499 1.00117.90 ATOM 159 N PRO B 724 -56.999 72.904 35.207 1.00115.09 ATOM 160 CA PRO B 724 -56.250 71.702 34.818 1.00115.04 ATOM 161 C PRO B 724 -56.145 71.483 33.301 1.00115.65 ATOM 162 O PRO B 724 -55.243 70.773 32.850 1.00116.02 ATOM 163 CB PRO B 724 -57.046 70.571 35.475 1.00114.72 ATOM 164 CG PRO B 724 -58.443 71.079 35.510 1.00115.01 ATOM 165 CD PRO B 724 -58.349 72.568 35.700 1.00114.98 ATOM 166 N GLU B 725 -57.061 72.075 32.533 1.00116.08 ATOM 167 CA GLU B 725 -57.001 72.045 31.066 1.00116.04 ATOM 168 C GLU B 725 -55.810 72.845 30.524 1.00114.52 ATOM 169 O GLU B 725 -55.222 72.469 29.510 1.00113.53 ATOM 170 CB GLU B 725 -58.303 72.587 30.464 1.00117.98 ATOM 171 CG GLU B 725 -59.528 71.722 30.743 1.00119.19 ATOM 172 CD GLU B 725 -60.828 72.505 30.703 1.00120.26 ATOM 173 OE1 GLU B 725 -61.008 73.404 31.552 1.00121.36 ATOM 174 OE2 GLU B 725 -61.677 72.213 29.833 1.00120.54 ATOM 175 N PHE B 726 -55.469 73.943 31.200 1.00113.90 ATOM 176 CA PHE B 726 -54.291 74.753 30.854 1.00113.68 ATOM 177 C PHE B 726 -52.970 74.040 31.170 1.00113.93 ATOM 178 O PHE B 726 -51.975 74.246 30.470 1.00114.39 ATOM 179 CB PHE B 726 -54.329 76.109 31.572 1.00113.06 ATOM 180 CG PHE B 726 -55.446 77.007 31.116 1.00112.14 ATOM 181 CD1 PHE B 726 -55.293 77.810 29.989 1.00111.58 ATOM 182 CD2 PHE B 726 -56.650 77.057 31.814 1.00111.57 ATOM 183 CE1 PHE B 726 -56.320 78.642 29.565 1.00111.32 ATOM 184 CE2 PHE B 726 -57.681 77.886 31.394 1.00111.57 ATOM 185 CZ PHE B 726 -57.516 78.680 30.268 1.00111.50 ATOM 186 N VAL B 727 -52.965 73.215 32.219 1.00113.69 ATOM 187 CA VAL B 727 -51.776 72.442 32.610 1.00113.51 ATOM 188 C VAL B 727 -51.503 71.306 31.612 1.00113.61 ATOM 189 O VAL B 727 -50.343 71.001 31.330 1.00114.01 ATOM 190 CB VAL B 727 -51.892 71.886 34.055 1.00113.20 ATOM 191 CG1 VAL B 727 -50.652 71.079 34.435 1.00113.64 ATOM 192 CG2 VAL B 727 -52.094 73.024 35.052 1.00112.79 ATOM 193 N ARG B 728 -52.561 70.689 31.083 1.00113.37 ATOM 194 CA ARG B 728 -52.421 69.660 30.043 1.00113.48 ATOM 195 C ARG B 728 -51.859 70.241 28.739 1.00114.54 ATOM 196 O ARG B 728 -51.003 69.624 28.104 1.00114.79 ATOM 197 CB ARG B 728 -53.758 68.959 29.775 1.00112.63 ATOM 198 CG ARG B 728 -53.635 67.730 28.885 1.00112.33 ATOM 199 CD ARG B 728 -54.912 66.908 28.854 1.00111.94 ATOM 200 NE ARG B 728 -54.749 65.688 28.061 1.00111.92 ATOM 201 CZ ARG B 728 -55.708 64.790 27.823 1.00111.90 ATOM 202 NH1 ARG B 728 -56.938 64.948 28.312 1.00111.94 ATOM 203 NH2 ARG B 728 -55.432 63.717 27.085 1.00111.71 ATOM 204 N LYS B 729 -52.347 71.420 28.348 1.00115.20 ATOM 205 CA LYS B 729 -51.804 72.150 27.191 1.00115.25 ATOM 206 C LYS B 729 -50.339 72.557 27.393 1.00115.16 ATOM 207 O LYS B 729 -49.561 72.563 26.439 1.00115.59 ATOM 208 CB LYS B 729 -52.646 73.395 26.883 1.00115.63 ATOM 209 CG LYS B 729 -54.023 73.093 26.315 1.00115.64 ATOM 210 CD LYS B 729 -54.813 74.372 26.082 1.00115.32 ATOM 211 CE LYS B 729 -56.156 74.089 25.431 1.00115.19 ATOM 212 NZ LYS B 729 -56.914 75.341 25.155 1.00115.22 ATOM 213 N HIS B 730 -49.981 72.903 28.630 1.00114.93 ATOM 214 CA HIS B 730 -48.597 73.232 28.991 1.00115.41 ATOM 215 C HIS B 730 -47.662 72.018 28.897 1.00115.64 ATOM 216 O HIS B 730 -46.561 72.128 28.359 1.00116.22 ATOM 217 CB HIS B 730 -48.547 73.840 30.402 1.00115.72 ATOM 218 CG HIS B 730 -47.165 74.157 30.884 1.00116.12 ATOM 219 ND1 HIS B 730 -46.439 75.230 30.414 1.00116.25 ATOM 220 CD2 HIS B 730 -46.381 73.546 31.804 1.00116.53 ATOM 221 CE1 HIS B 730 -45.265 75.263 31.020 1.00116.59 ATOM 222 NE2 HIS B 730 -45.205 74.253 31.868 1.00116.69 ATOM 223 N ILE B 731 -48.105 70.872 29.415 1.00115.70 ATOM 224 CA ILE B 731 -47.289 69.645 29.427 1.00115.74 ATOM 225 C ILE B 731 -47.093 69.061 28.019 1.00115.36 ATOM 226 O ILE B 731 -45.983 68.652 27.675 1.00115.25 ATOM 227 CB ILE B 731 -47.875 68.579 30.395 1.00116.27 ATOM 228 CG1 ILE B 731 -47.764 69.070 31.847 1.00116.43 ATOM 229 CG2 ILE B 731 -47.157 67.235 30.256 1.00116.14 ATOM 230 CD1 ILE B 731 -48.705 68.379 32.812 1.00116.81 ATOM 231 N PHE B 732 -48.158 69.023 27.218 1.00115.54 ATOM 232 CA PHE B 732 -48.086 68.470 25.853 1.00115.97 ATOM 233 C PHE B 732 -47.254 69.329 24.889 1.00116.82 ATOM 234 O PHE B 732 -46.455 68.792 24.118 1.00117.94 ATOM 235 CB PHE B 732 -49.491 68.222 25.271 1.00115.61 ATOM 236 CG PHE B 732 -50.029 66.841 25.544 1.00115.96 ATOM 237 CD1 PHE B 732 -50.558 66.514 26.790 1.00116.14 ATOM 238 CD2 PHE B 732 -50.010 65.862 24.551 1.00116.39 ATOM 239 CE1 PHE B 732 -51.055 65.241 27.042 1.00116.22 ATOM 240 CE2 PHE B 732 -50.506 64.588 24.798 1.00116.58 ATOM 241 CZ PHE B 732 -51.029 64.277 26.045 1.00116.26 ATOM 242 N ASN B 733 -47.440 70.649 24.937 1.00116.72 ATOM 243 CA ASN B 733 -46.739 71.571 24.030 1.00116.09 ATOM 244 C ASN B 733 -45.291 71.825 24.449 1.00115.28 ATOM 245 O ASN B 733 -44.366 71.575 23.674 1.00115.54 ATOM 246 CB ASN B 733 -47.480 72.910 23.926 1.00116.27 ATOM 247 CG ASN B 733 -48.850 72.778 23.283 1.00116.34 ATOM 248 OD1 ASN B 733 -49.448 71.701 23.271 1.00117.31 ATOM 249 ND2 ASN B 733 -49.357 73.882 22.748 1.00115.76 ATOM 250 N LYS B 734 -45.106 72.313 25.675 1.00114.64 ATOM 251 CA LYS B 734 -43.790 72.771 26.145 1.00114.33 ATOM 252 C LYS B 734 -42.876 71.607 26.527 1.00113.99 ATOM 253 O LYS B 734 -41.712 71.577 26.123 1.00114.89 ATOM 254 CB LYS B 734 -43.921 73.731 27.338 1.00114.29 ATOM 255 CG LYS B 734 -44.844 74.926 27.125 1.00114.32 ATOM 256 CD LYS B 734 -44.332 75.873 26.051 1.00114.20 ATOM 257 CE LYS B 734 -45.233 77.091 25.924 1.00114.36 ATOM 258 NZ LYS B 734 -44.717 78.077 24.935 1.00114.20 ATOM 259 N HIS B 735 -43.408 70.656 27.298 1.00113.46 ATOM 260 CA HIS B 735 -42.641 69.502 27.786 1.00113.06 ATOM 261 C HIS B 735 -42.882 68.255 26.924 1.00112.06 ATOM 262 O HIS B 735 -43.287 67.201 27.427 1.00112.49 ATOM 263 CB HIS B 735 -42.987 69.222 29.254 1.00113.91 ATOM 264 CG HIS B 735 -42.779 70.396 30.158 1.00114.98 ATOM 265 ND1 HIS B 735 -41.643 70.557 30.921 1.00115.90 ATOM 266 CD2 HIS B 735 -43.563 71.468 30.420 1.00115.55 ATOM 267 CE1 HIS B 735 -41.737 71.676 31.615 1.00115.70 ATOM 268 NE2 HIS B 735 -42.892 72.249 31.328 1.00116.09 ATOM 269 N ALA B 736 -42.616 68.384 25.625 1.00110.31 ATOM 270 CA ALA B 736 -42.748 67.272 24.677 1.00108.37 ATOM 271 C ALA B 736 -41.593 66.269 24.778 1.00107.87 ATOM 272 O ALA B 736 -41.705 65.152 24.276 1.00107.11 ATOM 273 CB ALA B 736 -42.858 67.802 23.254 1.00108.15 TER