HEADER IMMUNE SYSTEM 31-DEC-69 6JXR TITLE Structure of a protein COMPND MOL_ID: 1; COMPND 2 MOLECULE: T-cell surface glycoprotein CD3 zeta chain; COMPND 3 CHAIN: a, b; COMPND 4 ENGINEERED: YES; EXPDTA ELECTRON MICROSCOPY DBREF 6JXR a 1 164 UNP P20963 CD3Z_HUMAN 1 164 SEQRES 1 a 36 GLN SER PHE GLY LEU LEU ASP PRO LYS LEU CYS TYR LEU SEQRES 2 a 36 LEU ASP GLY ILE LEU PHE ILE TYR GLY VAL ILE LEU THR SEQRES 3 a 36 ALA LEU PHE LEU ARG VAL LYS PHE SER ARG ATOM 1 N GLN a 22 148.079 141.607 170.034 1.00 36.13 ATOM 2 CA GLN a 22 148.109 141.550 168.579 1.00 36.13 ATOM 3 C GLN a 22 147.816 142.902 167.978 1.00 36.13 ATOM 4 O GLN a 22 146.736 143.449 168.184 1.00 36.13 ATOM 5 CB GLN a 22 147.105 140.539 168.061 1.00 36.13 ATOM 6 CG GLN a 22 147.165 140.372 166.577 1.00 36.13 ATOM 7 CD GLN a 22 146.381 139.175 166.132 1.00 36.13 ATOM 8 OE1 GLN a 22 145.625 138.600 166.910 1.00 36.13 ATOM 9 NE2 GLN a 22 146.621 138.731 164.911 1.00 36.13 ATOM 10 N SER a 23 148.759 143.442 167.218 1.00 32.85 ATOM 11 CA SER a 23 148.657 144.819 166.753 1.00 32.85 ATOM 12 C SER a 23 148.756 144.888 165.239 1.00 32.85 ATOM 13 O SER a 23 149.855 144.914 164.682 1.00 32.85 ATOM 14 CB SER a 23 149.726 145.682 167.378 1.00 32.85 ATOM 15 OG SER a 23 149.589 146.990 166.874 1.00 32.85 ATOM 16 N PHE a 24 147.608 144.956 164.577 1.00 34.25 ATOM 17 CA PHE a 24 147.601 145.246 163.154 1.00 34.25 ATOM 18 C PHE a 24 147.744 146.738 162.897 1.00 34.25 ATOM 19 O PHE a 24 148.577 147.161 162.095 1.00 34.25 ATOM 20 CB PHE a 24 146.314 144.736 162.523 1.00 34.25 ATOM 21 CG PHE a 24 146.214 143.253 162.465 1.00 34.25 ATOM 22 CD1 PHE a 24 146.953 142.543 161.542 1.00 34.25 ATOM 23 CD2 PHE a 24 145.344 142.568 163.292 1.00 34.25 ATOM 24 CE1 PHE a 24 146.860 141.174 161.463 1.00 34.25 ATOM 25 CE2 PHE a 24 145.241 141.196 163.214 1.00 34.25 ATOM 26 CZ PHE a 24 145.999 140.501 162.293 1.00 34.25 ATOM 27 N GLY a 25 146.947 147.549 163.566 1.00 34.64 ATOM 28 CA GLY a 25 146.898 148.955 163.221 1.00 34.64 ATOM 29 C GLY a 25 146.127 149.118 161.943 1.00 34.64 ATOM 30 O GLY a 25 145.069 148.520 161.773 1.00 34.64 ATOM 31 N LEU a 26 146.685 149.873 160.998 1.00 34.56 ATOM 32 CA LEU a 26 146.008 150.177 159.735 1.00 34.56 ATOM 33 C LEU a 26 146.262 149.055 158.722 1.00 34.56 ATOM 34 O LEU a 26 146.813 149.230 157.638 1.00 34.56 ATOM 35 CB LEU a 26 146.470 151.534 159.223 1.00 34.56 ATOM 36 CG LEU a 26 145.638 152.189 158.134 1.00 34.56 ATOM 37 CD1 LEU a 26 144.239 152.336 158.647 1.00 34.56 ATOM 38 CD2 LEU a 26 146.196 153.533 157.807 1.00 34.56 ATOM 39 N LEU a 27 145.891 147.858 159.143 1.00 37.53 ATOM 40 CA LEU a 27 146.340 146.654 158.480 1.00 37.53 ATOM 41 C LEU a 27 145.279 145.563 158.499 1.00 37.53 ATOM 42 O LEU a 27 145.545 144.461 158.016 1.00 37.53 ATOM 43 CB LEU a 27 147.632 146.209 159.170 1.00 37.53 ATOM 44 CG LEU a 27 148.818 145.476 158.571 1.00 37.53 ATOM 45 CD1 LEU a 27 148.655 143.989 158.532 1.00 37.53 ATOM 46 CD2 LEU a 27 149.046 146.066 157.212 1.00 37.53 ATOM 47 N ASP a 28 144.082 145.855 159.014 1.00 48.23 ATOM 48 CA ASP a 28 143.060 144.860 159.305 1.00 48.23 ATOM 49 C ASP a 28 142.583 144.158 158.036 1.00 48.23 ATOM 50 O ASP a 28 142.704 144.700 156.935 1.00 48.23 ATOM 51 CB ASP a 28 141.865 145.529 159.978 1.00 48.23 ATOM 52 CG ASP a 28 142.176 146.018 161.364 1.00 48.23 ATOM 53 OD1 ASP a 28 143.006 145.385 162.041 1.00 48.23 ATOM 54 OD2 ASP a 28 141.597 147.041 161.777 1.00 48.23 ATOM 55 N PRO a 29 142.036 142.945 158.158 1.00 57.69 ATOM 56 CA PRO a 29 141.283 142.365 157.034 1.00 57.69 ATOM 57 C PRO a 29 139.906 142.986 156.843 1.00 57.69 ATOM 58 O PRO a 29 139.212 142.645 155.871 1.00 57.69 ATOM 59 CB PRO a 29 141.186 140.883 157.409 1.00 57.69 ATOM 60 CG PRO a 29 141.319 140.863 158.889 1.00 57.69 ATOM 61 CD PRO a 29 142.245 141.977 159.246 1.00 57.69 ATOM 62 N LYS a 30 139.504 143.904 157.724 1.00 55.46 ATOM 63 CA LYS a 30 138.248 144.617 157.561 1.00 55.46 ATOM 64 C LYS a 30 138.243 145.482 156.309 1.00 55.46 ATOM 65 O LYS a 30 137.187 145.684 155.713 1.00 55.46 ATOM 66 CB LYS a 30 137.981 145.473 158.793 1.00 55.46 ATOM 67 CG LYS a 30 137.775 144.669 160.060 1.00 55.46 ATOM 68 CD LYS a 30 137.544 145.569 161.258 1.00 55.46 ATOM 69 CE LYS a 30 137.410 144.755 162.528 1.00 55.46 ATOM 70 NZ LYS a 30 137.199 145.626 163.711 1.00 55.46 ATOM 71 N LEU a 31 139.409 145.928 155.841 1.00 51.53 ATOM 72 CA LEU a 31 139.433 146.840 154.702 1.00 51.53 ATOM 73 C LEU a 31 139.311 146.092 153.374 1.00 51.53 ATOM 74 O LEU a 31 138.521 146.488 152.495 1.00 51.53 ATOM 75 CB LEU a 31 140.704 147.676 154.765 1.00 51.53 ATOM 76 CG LEU a 31 140.767 148.441 156.089 1.00 51.53 ATOM 77 CD1 LEU a 31 142.049 149.226 156.207 1.00 51.53 ATOM 78 CD2 LEU a 31 139.567 149.346 156.262 1.00 51.53 ATOM 79 N CYS a 32 140.064 144.996 153.214 1.00 60.98 ATOM 80 CA CYS a 32 139.891 144.160 152.030 1.00 60.98 ATOM 81 C CYS a 32 138.502 143.538 152.016 1.00 60.98 ATOM 82 O CYS a 32 137.899 143.367 150.948 1.00 60.98 ATOM 83 CB CYS a 32 140.952 143.061 151.971 1.00 60.98 ATOM 84 SG CYS a 32 140.643 141.785 153.185 1.00 60.98 ATOM 85 N TYR a 33 137.946 143.252 153.195 1.00 58.12 ATOM 86 CA TYR a 33 136.587 142.738 153.199 1.00 58.12 ATOM 87 C TYR a 33 135.543 143.831 153.014 1.00 58.12 ATOM 88 O TYR a 33 134.435 143.518 152.579 1.00 58.12 ATOM 89 CB TYR a 33 136.340 141.927 154.468 1.00 58.12 ATOM 90 CG TYR a 33 137.112 140.625 154.458 1.00 58.12 ATOM 91 CD1 TYR a 33 137.549 140.064 153.262 1.00 58.12 ATOM 92 CD2 TYR a 33 137.437 139.979 155.639 1.00 58.12 ATOM 93 CE1 TYR a 33 138.268 138.895 153.242 1.00 58.12 ATOM 94 CE2 TYR a 33 138.160 138.804 155.628 1.00 58.12 ATOM 95 CZ TYR a 33 138.572 138.270 154.426 1.00 58.12 ATOM 96 OH TYR a 33 139.290 137.099 154.407 1.00 58.12 ATOM 97 N LEU a 34 135.883 145.104 153.250 1.00 55.16 ATOM 98 CA LEU a 34 135.018 146.183 152.778 1.00 55.16 ATOM 99 C LEU a 34 134.954 146.218 151.264 1.00 55.16 ATOM 100 O LEU a 34 133.866 146.337 150.690 1.00 55.16 ATOM 101 CB LEU a 34 135.478 147.546 153.283 1.00 55.16 ATOM 102 CG LEU a 34 135.120 148.000 154.685 1.00 55.16 ATOM 103 CD1 LEU a 34 135.770 149.337 154.938 1.00 55.16 ATOM 104 CD2 LEU a 34 133.617 148.096 154.814 1.00 55.16 ATOM 105 N LEU a 35 136.108 146.133 150.602 1.00 55.98 ATOM 106 CA LEU a 35 136.101 146.177 149.138 1.00 55.98 ATOM 107 C LEU a 35 135.405 144.952 148.542 1.00 55.98 ATOM 108 O LEU a 35 134.652 145.062 147.557 1.00 55.98 ATOM 109 CB LEU a 35 137.527 146.318 148.623 1.00 55.98 ATOM 110 CG LEU a 35 138.088 147.695 148.972 1.00 55.98 ATOM 111 CD1 LEU a 35 139.574 147.753 148.744 1.00 55.98 ATOM 112 CD2 LEU a 35 137.399 148.746 148.133 1.00 55.98 ATOM 113 N ASP a 36 135.584 143.791 149.170 1.00 62.93 ATOM 114 CA ASP a 36 134.877 142.606 148.708 1.00 62.93 ATOM 115 C ASP a 36 133.388 142.679 149.020 1.00 62.93 ATOM 116 O ASP a 36 132.578 142.134 148.267 1.00 62.93 ATOM 117 CB ASP a 36 135.501 141.361 149.320 1.00 62.93 ATOM 118 CG ASP a 36 136.917 141.139 148.845 1.00 62.93 ATOM 119 OD1 ASP a 36 137.236 141.573 147.720 1.00 62.93 ATOM 120 OD2 ASP a 36 137.715 140.541 149.595 1.00 62.93 ATOM 121 N GLY a 37 133.000 143.377 150.090 1.00 64.48 ATOM 122 CA GLY a 37 131.589 143.614 150.331 1.00 64.48 ATOM 123 C GLY a 37 130.972 144.562 149.326 1.00 64.48 ATOM 124 O GLY a 37 129.787 144.448 149.015 1.00 64.48 ATOM 125 N ILE a 38 131.764 145.499 148.805 1.00 68.49 ATOM 126 CA ILE a 38 131.298 146.371 147.723 1.00 68.49 ATOM 127 C ILE a 38 131.019 145.557 146.466 1.00 68.49 ATOM 128 O ILE a 38 129.964 145.705 145.824 1.00 68.49 ATOM 129 CB ILE a 38 132.334 147.474 147.458 1.00 68.49 ATOM 130 CG1 ILE a 38 132.428 148.392 148.669 1.00 68.49 ATOM 131 CG2 ILE a 38 131.994 148.255 146.194 1.00 68.49 ATOM 132 CD1 ILE a 38 133.762 149.048 148.777 1.00 68.49 ATOM 133 N LEU a 39 131.962 144.677 146.103 1.00 69.74 ATOM 134 CA LEU a 39 131.720 143.756 144.989 1.00 69.74 ATOM 135 C LEU a 39 130.534 142.829 145.246 1.00 69.74 ATOM 136 O LEU a 39 129.772 142.528 144.318 1.00 69.74 ATOM 137 CB LEU a 39 132.967 142.932 144.692 1.00 69.74 ATOM 138 CG LEU a 39 134.048 143.670 143.918 1.00 69.74 ATOM 139 CD1 LEU a 39 135.296 142.828 143.854 1.00 69.74 ATOM 140 CD2 LEU a 39 133.523 143.946 142.527 1.00 69.74 ATOM 141 N PHE a 40 130.335 142.409 146.497 1.00 69.06 ATOM 142 CA PHE a 40 129.209 141.538 146.817 1.00 69.06 ATOM 143 C PHE a 40 127.882 142.269 146.694 1.00 69.06 ATOM 144 O PHE a 40 126.908 141.697 146.203 1.00 69.06 ATOM 145 CB PHE a 40 129.366 140.961 148.221 1.00 69.06 ATOM 146 CG PHE a 40 128.265 140.021 148.609 1.00 69.06 ATOM 147 CD1 PHE a 40 128.221 138.739 148.088 1.00 69.06 ATOM 148 CD2 PHE a 40 127.270 140.420 149.487 1.00 69.06 ATOM 149 CE1 PHE a 40 127.209 137.870 148.434 1.00 69.06 ATOM 150 CE2 PHE a 40 126.255 139.556 149.838 1.00 69.06 ATOM 151 CZ PHE a 40 126.225 138.279 149.309 1.00 69.06 ATOM 152 N ILE a 41 127.823 143.527 147.133 1.00 71.98 ATOM 153 CA ILE a 41 126.582 144.292 147.049 1.00 71.98 ATOM 154 C ILE a 41 126.236 144.595 145.595 1.00 71.98 ATOM 155 O ILE a 41 125.068 144.500 145.186 1.00 71.98 ATOM 156 CB ILE a 41 126.688 145.563 147.916 1.00 71.98 ATOM 157 CG1 ILE a 41 126.643 145.182 149.397 1.00 71.98 ATOM 158 CG2 ILE a 41 125.592 146.567 147.606 1.00 71.98 ATOM 159 CD1 ILE a 41 126.954 146.318 150.336 1.00 71.98 ATOM 160 N TYR a 42 127.251 144.887 144.774 1.00 76.32 ATOM 161 CA TYR a 42 127.015 145.082 143.343 1.00 76.32 ATOM 162 C TYR a 42 126.542 143.794 142.666 1.00 76.32 ATOM 163 O TYR a 42 125.635 143.822 141.817 1.00 76.32 ATOM 164 CB TYR a 42 128.290 145.607 142.692 1.00 76.32 ATOM 165 CG TYR a 42 128.191 145.859 141.212 1.00 76.32 ATOM 166 CD1 TYR a 42 127.528 146.975 140.719 1.00 76.32 ATOM 167 CD2 TYR a 42 128.785 144.989 140.307 1.00 76.32 ATOM 168 CE1 TYR a 42 127.448 147.212 139.359 1.00 76.32 ATOM 169 CE2 TYR a 42 128.717 145.216 138.952 1.00 76.32 ATOM 170 CZ TYR a 42 128.044 146.326 138.480 1.00 76.32 ATOM 171 OH TYR a 42 127.971 146.551 137.124 1.00 76.32 ATOM 172 N GLY a 43 127.122 142.653 143.055 1.00 73.84 ATOM 173 CA GLY a 43 126.663 141.378 142.527 1.00 73.84 ATOM 174 C GLY a 43 125.247 141.032 142.952 1.00 73.84 ATOM 175 O GLY a 43 124.473 140.488 142.160 1.00 73.84 ATOM 176 N VAL a 44 124.890 141.353 144.199 1.00 71.43 ATOM 177 CA VAL a 44 123.532 141.130 144.690 1.00 71.43 ATOM 178 C VAL a 44 122.532 141.980 143.917 1.00 71.43 ATOM 179 O VAL a 44 121.459 141.495 143.533 1.00 71.43 ATOM 180 CB VAL a 44 123.467 141.391 146.209 1.00 71.43 ATOM 181 CG1 VAL a 44 122.037 141.523 146.696 1.00 71.43 ATOM 182 CG2 VAL a 44 124.105 140.239 146.953 1.00 71.43 ATOM 183 N ILE a 45 122.892 143.235 143.625 1.00 73.55 ATOM 184 CA ILE a 45 122.000 144.116 142.872 1.00 73.55 ATOM 185 C ILE a 45 121.788 143.603 141.449 1.00 73.55 ATOM 186 O ILE a 45 120.647 143.546 140.963 1.00 73.55 ATOM 187 CB ILE a 45 122.531 145.563 142.894 1.00 73.55 ATOM 188 CG1 ILE a 45 122.391 146.155 144.297 1.00 73.55 ATOM 189 CG2 ILE a 45 121.800 146.443 141.892 1.00 73.55 ATOM 190 CD1 ILE a 45 123.067 147.496 144.468 1.00 73.55 ATOM 191 N LEU a 46 122.860 143.161 140.779 1.00 74.46 ATOM 192 CA LEU a 46 122.673 142.689 139.407 1.00 74.46 ATOM 193 C LEU a 46 121.965 141.337 139.351 1.00 74.46 ATOM 194 O LEU a 46 121.166 141.103 138.437 1.00 74.46 ATOM 195 CB LEU a 46 123.994 142.622 138.649 1.00 74.46 ATOM 196 CG LEU a 46 124.640 143.948 138.253 1.00 74.46 ATOM 197 CD1 LEU a 46 125.874 143.682 137.404 1.00 74.46 ATOM 198 CD2 LEU a 46 123.656 144.855 137.530 1.00 74.46 ATOM 199 N THR a 47 122.215 140.443 140.317 1.00 74.44 ATOM 200 CA THR a 47 121.476 139.179 140.348 1.00 74.44 ATOM 201 C THR a 47 120.002 139.401 140.654 1.00 74.44 ATOM 202 O THR a 47 119.137 138.725 140.083 1.00 74.44 ATOM 203 CB THR a 47 122.074 138.214 141.373 1.00 74.44 ATOM 204 OG1 THR a 47 122.206 138.872 142.639 1.00 74.44 ATOM 205 CG2 THR a 47 123.411 137.659 140.913 1.00 74.44 ATOM 206 N ALA a 48 119.694 140.358 141.533 1.00 73.59 ATOM 207 CA ALA a 48 118.304 140.652 141.855 1.00 73.59 ATOM 208 C ALA a 48 117.577 141.246 140.656 1.00 73.59 ATOM 209 O ALA a 48 116.431 140.877 140.370 1.00 73.59 ATOM 210 CB ALA a 48 118.235 141.595 143.056 1.00 73.59 ATOM 211 N LEU a 49 118.240 142.136 139.913 1.00 74.21 ATOM 212 CA LEU a 49 117.579 142.709 138.746 1.00 74.21 ATOM 213 C LEU a 49 117.483 141.701 137.604 1.00 74.21 ATOM 214 O LEU a 49 116.527 141.741 136.823 1.00 74.21 ATOM 215 CB LEU a 49 118.289 143.987 138.307 1.00 74.21 ATOM 216 CG LEU a 49 118.125 145.139 139.303 1.00 74.21 ATOM 217 CD1 LEU a 49 118.886 146.367 138.845 1.00 74.21 ATOM 218 CD2 LEU a 49 116.659 145.469 139.517 1.00 74.21 ATOM 219 N PHE a 50 118.428 140.759 137.521 1.00 76.67 ATOM 220 CA PHE a 50 118.321 139.675 136.545 1.00 76.67 ATOM 221 C PHE a 50 117.141 138.763 136.859 1.00 76.67 ATOM 222 O PHE a 50 116.400 138.346 135.960 1.00 76.67 ATOM 223 CB PHE a 50 119.622 138.874 136.517 1.00 76.67 ATOM 224 CG PHE a 50 119.601 137.709 135.575 1.00 76.67 ATOM 225 CD1 PHE a 50 119.709 137.906 134.209 1.00 76.67 ATOM 226 CD2 PHE a 50 119.488 136.413 136.058 1.00 76.67 ATOM 227 CE1 PHE a 50 119.695 136.831 133.338 1.00 76.67 ATOM 228 CE2 PHE a 50 119.472 135.334 135.195 1.00 76.67 ATOM 229 CZ PHE a 50 119.578 135.543 133.833 1.00 76.67 ATOM 230 N LEU a 51 116.943 138.452 138.141 1.00 73.10 ATOM 231 CA LEU a 51 115.799 137.630 138.513 1.00 73.10 ATOM 232 C LEU a 51 114.487 138.388 138.346 1.00 73.10 ATOM 233 O LEU a 51 113.466 137.777 138.028 1.00 73.10 ATOM 234 CB LEU a 51 115.954 137.111 139.943 1.00 73.10 ATOM 235 CG LEU a 51 117.096 136.105 140.145 1.00 73.10 ATOM 236 CD1 LEU a 51 117.244 135.713 141.607 1.00 73.10 ATOM 237 CD2 LEU a 51 116.914 134.874 139.271 1.00 73.10 ATOM 238 N ARG a 52 114.497 139.717 138.505 1.00 73.96 ATOM 239 CA ARG a 52 113.285 140.485 138.216 1.00 73.96 ATOM 240 C ARG a 52 112.999 140.559 136.716 1.00 73.96 ATOM 241 O ARG a 52 111.830 140.629 136.313 1.00 73.96 ATOM 242 CB ARG a 52 113.378 141.890 138.815 1.00 73.96 ATOM 243 CG ARG a 52 113.283 141.925 140.336 1.00 73.96 ATOM 244 CD ARG a 52 113.296 143.355 140.865 1.00 73.96 ATOM 245 NE ARG a 52 113.264 143.408 142.325 1.00 73.96 ATOM 246 CZ ARG a 52 113.287 144.531 143.039 1.00 73.96 ATOM 247 NH1 ARG a 52 113.330 145.709 142.433 1.00 73.96 ATOM 248 NH2 ARG a 52 113.259 144.477 144.362 1.00 73.96 ATOM 249 N VAL a 53 114.042 140.543 135.880 1.00 73.52 ATOM 250 CA VAL a 53 113.847 140.361 134.442 1.00 73.52 ATOM 251 C VAL a 53 113.238 138.993 134.151 1.00 73.52 ATOM 252 O VAL a 53 112.346 138.866 133.299 1.00 73.52 ATOM 253 CB VAL a 53 115.184 140.576 133.698 1.00 73.52 ATOM 254 CG1 VAL a 53 115.102 140.125 132.249 1.00 73.52 ATOM 255 CG2 VAL a 53 115.564 142.044 133.732 1.00 73.52 ATOM 256 N LYS a 54 113.675 137.962 134.879 1.00 76.52 ATOM 257 CA LYS a 54 113.105 136.625 134.710 1.00 76.52 ATOM 258 C LYS a 54 111.642 136.574 135.156 1.00 76.52 ATOM 259 O LYS a 54 110.831 135.855 134.560 1.00 76.52 ATOM 260 CB LYS a 54 113.943 135.607 135.484 1.00 76.52 ATOM 261 CG LYS a 54 113.567 134.159 135.239 1.00 76.52 ATOM 262 CD LYS a 54 113.851 133.773 133.798 1.00 76.52 ATOM 263 CE LYS a 54 115.347 133.725 133.532 1.00 76.52 ATOM 264 NZ LYS a 54 115.663 133.288 132.146 1.00 76.52 ATOM 265 N PHE a 55 111.288 137.330 136.203 1.00 77.25 ATOM 266 CA PHE a 55 109.879 137.502 136.566 1.00 77.25 ATOM 267 C PHE a 55 109.102 138.264 135.500 1.00 77.25 ATOM 268 O PHE a 55 107.904 138.020 135.317 1.00 77.25 ATOM 269 CB PHE a 55 109.722 138.246 137.899 1.00 77.25 ATOM 270 CG PHE a 55 109.896 137.389 139.119 1.00 77.25 ATOM 271 CD1 PHE a 55 108.893 136.514 139.509 1.00 77.25 ATOM 272 CD2 PHE a 55 111.018 137.507 139.916 1.00 77.25 ATOM 273 CE1 PHE a 55 109.037 135.735 140.642 1.00 77.25 ATOM 274 CE2 PHE a 55 111.175 136.732 141.047 1.00 77.25 ATOM 275 CZ PHE a 55 110.180 135.846 141.414 1.00 77.25 ATOM 276 N SER a 56 109.757 139.196 134.798 1.00 74.44 ATOM 277 CA SER a 56 109.043 140.106 133.908 1.00 74.44 ATOM 278 C SER a 56 108.533 139.438 132.636 1.00 74.44 ATOM 279 O SER a 56 107.646 139.992 131.979 1.00 74.44 ATOM 280 CB SER a 56 109.944 141.279 133.532 1.00 74.44 ATOM 281 OG SER a 56 111.020 140.841 132.724 1.00 74.44 ATOM 282 N ARG a 57 109.062 138.274 132.272 1.00 72.03 ATOM 283 CA ARG a 57 108.627 137.592 131.055 1.00 72.03 ATOM 284 C ARG a 57 108.686 136.074 131.207 1.00 72.03 ATOM 285 O ARG a 57 107.657 135.411 131.337 1.00 72.03 ATOM 286 CB ARG a 57 109.481 138.030 129.865 1.00 72.03 TER