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 b 1 164 UNP P20963 CD3Z_HUMAN 1 164 SEQRES 1 b 32 PHE GLY LEU LEU ASP PRO LYS LEU CYS TYR LEU LEU ASP SEQRES 2 b 32 GLY ILE LEU PHE ILE TYR GLY VAL ILE LEU THR ALA LEU SEQRES 3 b 32 PHE LEU ARG VAL LYS PHE ATOM 1 N PHE b 24 140.337 133.627 161.731 1.00 90.23 ATOM 2 CA PHE b 24 140.046 134.947 161.189 1.00 90.23 ATOM 3 C PHE b 24 141.332 135.620 160.710 1.00 90.23 ATOM 4 O PHE b 24 141.295 136.562 159.922 1.00 90.23 ATOM 5 CB PHE b 24 139.334 135.808 162.242 1.00 90.23 ATOM 6 CG PHE b 24 138.892 137.160 161.736 1.00 90.23 ATOM 7 CD1 PHE b 24 137.795 137.280 160.894 1.00 90.23 ATOM 8 CD2 PHE b 24 139.573 138.311 162.109 1.00 90.23 ATOM 9 CE1 PHE b 24 137.389 138.521 160.429 1.00 90.23 ATOM 10 CE2 PHE b 24 139.171 139.554 161.650 1.00 90.23 ATOM 11 CZ PHE b 24 138.080 139.658 160.810 1.00 90.23 ATOM 12 N GLY b 25 142.473 135.123 161.187 1.00 82.72 ATOM 13 CA GLY b 25 143.739 135.748 160.840 1.00 82.72 ATOM 14 C GLY b 25 144.770 134.770 160.306 1.00 82.72 ATOM 15 O GLY b 25 145.974 134.984 160.467 1.00 82.72 ATOM 16 N LEU b 26 144.316 133.671 159.697 1.00 87.30 ATOM 17 CA LEU b 26 145.174 132.542 159.282 1.00 87.30 ATOM 18 C LEU b 26 146.125 132.989 158.166 1.00 87.30 ATOM 19 O LEU b 26 147.338 133.067 158.402 1.00 87.30 ATOM 20 CB LEU b 26 144.282 131.351 158.944 1.00 87.30 ATOM 21 CG LEU b 26 143.873 130.363 160.049 1.00 87.30 ATOM 22 CD1 LEU b 26 145.108 129.720 160.660 1.00 87.30 ATOM 23 CD2 LEU b 26 142.983 130.962 161.130 1.00 87.30 ATOM 24 N LEU b 27 145.643 133.263 156.952 1.00 79.83 ATOM 25 CA LEU b 27 146.490 133.754 155.866 1.00 79.83 ATOM 26 C LEU b 27 145.816 134.831 155.028 1.00 79.83 ATOM 27 O LEU b 27 145.941 134.809 153.801 1.00 79.83 ATOM 28 CB LEU b 27 146.976 132.577 155.001 1.00 79.83 ATOM 29 CG LEU b 27 146.102 131.442 154.440 1.00 79.83 ATOM 30 CD1 LEU b 27 145.501 131.694 153.069 1.00 79.83 ATOM 31 CD2 LEU b 27 146.918 130.154 154.411 1.00 79.83 ATOM 32 N ASP b 28 145.173 135.801 155.680 1.00 77.87 ATOM 33 CA ASP b 28 144.161 136.750 155.212 1.00 77.87 ATOM 34 C ASP b 28 144.258 137.343 153.798 1.00 77.87 ATOM 35 O ASP b 28 143.208 137.388 153.135 1.00 77.87 ATOM 36 CB ASP b 28 144.072 137.894 156.226 1.00 77.87 ATOM 37 CG ASP b 28 143.668 137.412 157.593 1.00 77.87 ATOM 38 OD1 ASP b 28 143.024 136.346 157.669 1.00 77.87 ATOM 39 OD2 ASP b 28 143.992 138.098 158.583 1.00 77.87 ATOM 40 N PRO b 29 145.418 137.827 153.295 1.00 71.51 ATOM 41 CA PRO b 29 145.400 138.469 151.964 1.00 71.51 ATOM 42 C PRO b 29 145.012 137.544 150.824 1.00 71.51 ATOM 43 O PRO b 29 144.312 137.985 149.901 1.00 71.51 ATOM 44 CB PRO b 29 146.841 138.968 151.793 1.00 71.51 ATOM 45 CG PRO b 29 147.356 139.088 153.121 1.00 71.51 ATOM 46 CD PRO b 29 146.764 137.972 153.887 1.00 71.51 ATOM 47 N LYS b 30 145.412 136.272 150.888 1.00 73.20 ATOM 48 CA LYS b 30 145.002 135.308 149.876 1.00 73.20 ATOM 49 C LYS b 30 143.491 135.102 149.884 1.00 73.20 ATOM 50 O LYS b 30 142.880 134.966 148.820 1.00 73.20 ATOM 51 CB LYS b 30 145.737 133.989 150.091 1.00 73.20 ATOM 52 CG LYS b 30 147.245 134.088 149.921 1.00 73.20 ATOM 53 CD LYS b 30 147.615 134.408 148.481 1.00 73.20 ATOM 54 CE LYS b 30 147.368 133.205 147.572 1.00 73.20 ATOM 55 NZ LYS b 30 147.784 133.442 146.159 1.00 73.20 ATOM 56 N LEU b 31 142.864 135.143 151.063 1.00 66.59 ATOM 57 CA LEU b 31 141.408 135.032 151.123 1.00 66.59 ATOM 58 C LEU b 31 140.721 136.270 150.561 1.00 66.59 ATOM 59 O LEU b 31 139.728 136.143 149.827 1.00 66.59 ATOM 60 CB LEU b 31 140.945 134.768 152.553 1.00 66.59 ATOM 61 CG LEU b 31 140.659 133.314 152.932 1.00 66.59 ATOM 62 CD1 LEU b 31 139.462 132.825 152.138 1.00 66.59 ATOM 63 CD2 LEU b 31 141.849 132.405 152.708 1.00 66.59 ATOM 64 N CYS b 32 141.249 137.465 150.872 1.00 68.80 ATOM 65 CA CYS b 32 140.697 138.705 150.318 1.00 68.80 ATOM 66 C CYS b 32 140.759 138.694 148.797 1.00 68.80 ATOM 67 O CYS b 32 139.784 139.023 148.111 1.00 68.80 ATOM 68 CB CYS b 32 141.463 139.924 150.842 1.00 68.80 ATOM 69 SG CYS b 32 141.606 140.087 152.625 1.00 68.80 ATOM 70 N TYR b 33 141.877 138.235 148.253 1.00 63.23 ATOM 71 CA TYR b 33 142.091 138.351 146.820 1.00 63.23 ATOM 72 C TYR b 33 141.419 137.228 146.045 1.00 63.23 ATOM 73 O TYR b 33 140.971 137.453 144.917 1.00 63.23 ATOM 74 CB TYR b 33 143.593 138.386 146.522 1.00 63.23 ATOM 75 CG TYR b 33 144.313 139.549 147.180 1.00 63.23 ATOM 76 CD1 TYR b 33 143.637 140.713 147.544 1.00 63.23 ATOM 77 CD2 TYR b 33 145.660 139.458 147.492 1.00 63.23 ATOM 78 CE1 TYR b 33 144.281 141.746 148.171 1.00 63.23 ATOM 79 CE2 TYR b 33 146.307 140.488 148.127 1.00 63.23 ATOM 80 CZ TYR b 33 145.616 141.635 148.456 1.00 63.23 ATOM 81 OH TYR b 33 146.250 142.678 149.083 1.00 63.23 ATOM 82 N LEU b 34 141.282 136.040 146.639 1.00 59.25 ATOM 83 CA LEU b 34 140.469 135.007 146.011 1.00 59.25 ATOM 84 C LEU b 34 138.991 135.356 146.057 1.00 59.25 ATOM 85 O LEU b 34 138.233 134.949 145.169 1.00 59.25 ATOM 86 CB LEU b 34 140.717 133.654 146.676 1.00 59.25 ATOM 87 CG LEU b 34 141.774 132.720 146.073 1.00 59.25 ATOM 88 CD1 LEU b 34 141.319 132.253 144.703 1.00 59.25 ATOM 89 CD2 LEU b 34 143.161 133.345 145.977 1.00 59.25 ATOM 90 N LEU b 35 138.557 136.120 147.064 1.00 59.61 ATOM 91 CA LEU b 35 137.166 136.551 147.068 1.00 59.61 ATOM 92 C LEU b 35 136.947 137.669 146.048 1.00 59.61 ATOM 93 O LEU b 35 135.878 137.745 145.423 1.00 59.61 ATOM 94 CB LEU b 35 136.782 136.973 148.486 1.00 59.61 ATOM 95 CG LEU b 35 135.337 136.834 148.967 1.00 59.61 ATOM 96 CD1 LEU b 35 134.436 137.925 148.467 1.00 59.61 ATOM 97 CD2 LEU b 35 134.797 135.466 148.566 1.00 59.61 ATOM 98 N ASP b 36 137.966 138.514 145.846 1.00 59.99 ATOM 99 CA ASP b 36 137.982 139.436 144.711 1.00 59.99 ATOM 100 C ASP b 36 137.857 138.683 143.388 1.00 59.99 ATOM 101 O ASP b 36 137.070 139.073 142.515 1.00 59.99 ATOM 102 CB ASP b 36 139.274 140.257 144.745 1.00 59.99 ATOM 103 CG ASP b 36 139.277 141.434 143.769 1.00 59.99 ATOM 104 OD1 ASP b 36 138.285 141.668 143.050 1.00 59.99 ATOM 105 OD2 ASP b 36 140.305 142.142 143.726 1.00 59.99 ATOM 106 N GLY b 37 138.610 137.594 143.239 1.00 61.73 ATOM 107 CA GLY b 37 138.572 136.752 142.058 1.00 61.73 ATOM 108 C GLY b 37 137.220 136.131 141.775 1.00 61.73 ATOM 109 O GLY b 37 136.629 136.391 140.713 1.00 61.73 ATOM 110 N ILE b 38 136.713 135.302 142.695 1.00 63.64 ATOM 111 CA ILE b 38 135.342 134.846 142.512 1.00 63.64 ATOM 112 C ILE b 38 134.429 135.795 143.282 1.00 63.64 ATOM 113 O ILE b 38 133.755 135.408 144.242 1.00 63.64 ATOM 114 CB ILE b 38 135.149 133.387 142.979 1.00 63.64 ATOM 115 CG1 ILE b 38 136.278 132.476 142.494 1.00 63.64 ATOM 116 CG2 ILE b 38 133.871 132.799 142.393 1.00 63.64 ATOM 117 CD1 ILE b 38 137.339 132.162 143.547 1.00 63.64 ATOM 118 N LEU b 39 134.449 137.061 142.883 1.00 63.44 ATOM 119 CA LEU b 39 133.271 137.879 142.628 1.00 63.44 ATOM 120 C LEU b 39 133.402 138.679 141.347 1.00 63.44 ATOM 121 O LEU b 39 132.377 139.032 140.755 1.00 63.44 ATOM 122 CB LEU b 39 132.975 138.845 143.776 1.00 63.44 ATOM 123 CG LEU b 39 132.417 138.298 145.084 1.00 63.44 ATOM 124 CD1 LEU b 39 132.163 139.454 146.016 1.00 63.44 ATOM 125 CD2 LEU b 39 131.150 137.499 144.842 1.00 63.44 ATOM 126 N PHE b 40 134.622 138.950 140.873 1.00 66.02 ATOM 127 CA PHE b 40 134.794 139.558 139.560 1.00 66.02 ATOM 128 C PHE b 40 134.388 138.603 138.447 1.00 66.02 ATOM 129 O PHE b 40 133.841 139.044 137.426 1.00 66.02 ATOM 130 CB PHE b 40 136.244 139.998 139.387 1.00 66.02 ATOM 131 CG PHE b 40 136.528 140.657 138.073 1.00 66.02 ATOM 132 CD1 PHE b 40 136.118 141.958 137.833 1.00 66.02 ATOM 133 CD2 PHE b 40 137.229 139.982 137.084 1.00 66.02 ATOM 134 CE1 PHE b 40 136.390 142.569 136.624 1.00 66.02 ATOM 135 CE2 PHE b 40 137.503 140.586 135.875 1.00 66.02 ATOM 136 CZ PHE b 40 137.083 141.881 135.644 1.00 66.02 ATOM 137 N ILE b 41 134.636 137.299 138.630 1.00 70.73 ATOM 138 CA ILE b 41 134.165 136.307 137.662 1.00 70.73 ATOM 139 C ILE b 41 132.640 136.295 137.600 1.00 70.73 ATOM 140 O ILE b 41 132.048 136.245 136.512 1.00 70.73 ATOM 141 CB ILE b 41 134.740 134.920 138.006 1.00 70.73 ATOM 142 CG1 ILE b 41 136.248 134.901 137.777 1.00 70.73 ATOM 143 CG2 ILE b 41 134.087 133.817 137.194 1.00 70.73 ATOM 144 CD1 ILE b 41 136.915 133.658 138.308 1.00 70.73 ATOM 145 N TYR b 42 131.979 136.403 138.754 1.00 73.97 ATOM 146 CA TYR b 42 130.521 136.442 138.751 1.00 73.97 ATOM 147 C TYR b 42 129.995 137.762 138.208 1.00 73.97 ATOM 148 O TYR b 42 128.907 137.793 137.629 1.00 73.97 ATOM 149 CB TYR b 42 129.971 136.185 140.152 1.00 73.97 ATOM 150 CG TYR b 42 130.112 134.752 140.619 1.00 73.97 ATOM 151 CD1 TYR b 42 130.427 133.733 139.726 1.00 73.97 ATOM 152 CD2 TYR b 42 129.919 134.417 141.954 1.00 73.97 ATOM 153 CE1 TYR b 42 130.559 132.422 140.152 1.00 73.97 ATOM 154 CE2 TYR b 42 130.046 133.106 142.389 1.00 73.97 ATOM 155 CZ TYR b 42 130.366 132.115 141.482 1.00 73.97 ATOM 156 OH TYR b 42 130.494 130.812 141.904 1.00 73.97 ATOM 157 N GLY b 43 130.759 138.846 138.347 1.00 69.46 ATOM 158 CA GLY b 43 130.387 140.087 137.682 1.00 69.46 ATOM 159 C GLY b 43 130.447 139.983 136.168 1.00 69.46 ATOM 160 O GLY b 43 129.557 140.478 135.464 1.00 69.46 ATOM 161 N VAL b 44 131.483 139.316 135.647 1.00 72.96 ATOM 162 CA VAL b 44 131.587 139.098 134.204 1.00 72.96 ATOM 163 C VAL b 44 130.469 138.177 133.712 1.00 72.96 ATOM 164 O VAL b 44 129.890 138.398 132.640 1.00 72.96 ATOM 165 CB VAL b 44 132.988 138.558 133.852 1.00 72.96 ATOM 166 CG1 VAL b 44 133.095 138.180 132.382 1.00 72.96 ATOM 167 CG2 VAL b 44 134.033 139.601 134.174 1.00 72.96 ATOM 168 N ILE b 45 130.110 137.168 134.510 1.00 71.89 ATOM 169 CA ILE b 45 129.009 136.277 134.144 1.00 71.89 ATOM 170 C ILE b 45 127.661 137.005 134.185 1.00 71.89 ATOM 171 O ILE b 45 126.791 136.763 133.335 1.00 71.89 ATOM 172 CB ILE b 45 129.056 135.022 135.042 1.00 71.89 ATOM 173 CG1 ILE b 45 130.247 134.150 134.633 1.00 71.89 ATOM 174 CG2 ILE b 45 127.770 134.212 134.999 1.00 71.89 ATOM 175 CD1 ILE b 45 130.518 132.987 135.556 1.00 71.89 ATOM 176 N LEU b 46 127.486 137.953 135.109 1.00 76.75 ATOM 177 CA LEU b 46 126.279 138.777 135.099 1.00 76.75 ATOM 178 C LEU b 46 126.214 139.693 133.883 1.00 76.75 ATOM 179 O LEU b 46 125.134 139.860 133.297 1.00 76.75 ATOM 180 CB LEU b 46 126.192 139.593 136.381 1.00 76.75 ATOM 181 CG LEU b 46 125.773 138.738 137.570 1.00 76.75 ATOM 182 CD1 LEU b 46 125.959 139.489 138.874 1.00 76.75 ATOM 183 CD2 LEU b 46 124.327 138.321 137.374 1.00 76.75 ATOM 184 N THR b 47 127.347 140.273 133.473 1.00 79.52 ATOM 185 CA THR b 47 127.354 141.050 132.232 1.00 79.52 ATOM 186 C THR b 47 127.081 140.177 131.009 1.00 79.52 ATOM 187 O THR b 47 126.438 140.633 130.055 1.00 79.52 ATOM 188 CB THR b 47 128.680 141.781 132.063 1.00 79.52 ATOM 189 OG1 THR b 47 129.750 140.831 132.036 1.00 79.52 ATOM 190 CG2 THR b 47 128.887 142.759 133.200 1.00 79.52 ATOM 191 N ALA b 48 127.527 138.918 131.031 1.00 81.20 ATOM 192 CA ALA b 48 127.206 138.000 129.941 1.00 81.20 ATOM 193 C ALA b 48 125.724 137.648 129.933 1.00 81.20 ATOM 194 O ALA b 48 125.129 137.457 128.866 1.00 81.20 ATOM 195 CB ALA b 48 128.057 136.736 130.048 1.00 81.20 ATOM 196 N LEU b 49 125.106 137.578 131.114 1.00 84.10 ATOM 197 CA LEU b 49 123.659 137.385 131.178 1.00 84.10 ATOM 198 C LEU b 49 122.898 138.586 130.630 1.00 84.10 ATOM 199 O LEU b 49 121.869 138.410 129.967 1.00 84.10 ATOM 200 CB LEU b 49 123.220 137.096 132.610 1.00 84.10 ATOM 201 CG LEU b 49 123.580 135.710 133.139 1.00 84.10 ATOM 202 CD1 LEU b 49 123.227 135.589 134.614 1.00 84.10 ATOM 203 CD2 LEU b 49 122.864 134.643 132.323 1.00 84.10 ATOM 204 N PHE b 50 123.386 139.804 130.876 1.00 87.44 ATOM 205 CA PHE b 50 122.760 140.969 130.251 1.00 87.44 ATOM 206 C PHE b 50 122.961 140.967 128.737 1.00 87.44 ATOM 207 O PHE b 50 122.058 141.337 127.978 1.00 87.44 ATOM 208 CB PHE b 50 123.272 142.271 130.866 1.00 87.44 ATOM 209 CG PHE b 50 122.723 142.542 132.231 1.00 87.44 ATOM 210 CD1 PHE b 50 121.381 142.832 132.397 1.00 87.44 ATOM 211 CD2 PHE b 50 123.549 142.557 133.338 1.00 87.44 ATOM 212 CE1 PHE b 50 120.860 143.093 133.646 1.00 87.44 ATOM 213 CE2 PHE b 50 123.038 142.812 134.595 1.00 87.44 ATOM 214 CZ PHE b 50 121.689 143.086 134.748 1.00 87.44 ATOM 215 N LEU b 51 124.134 140.518 128.279 1.00 89.60 ATOM 216 CA LEU b 51 124.385 140.422 126.842 1.00 89.60 ATOM 217 C LEU b 51 123.605 139.293 126.171 1.00 89.60 ATOM 218 O LEU b 51 123.449 139.314 124.945 1.00 89.60 ATOM 219 CB LEU b 51 125.881 140.238 126.567 1.00 89.60 ATOM 220 CG LEU b 51 126.818 141.420 126.828 1.00 89.60 ATOM 221 CD1 LEU b 51 128.271 141.016 126.635 1.00 89.60 ATOM 222 CD2 LEU b 51 126.471 142.580 125.920 1.00 89.60 ATOM 223 N ARG b 52 123.126 138.307 126.929 1.00 90.13 ATOM 224 CA ARG b 52 122.339 137.223 126.353 1.00 90.13 ATOM 225 C ARG b 52 120.847 137.327 126.649 1.00 90.13 ATOM 226 O ARG b 52 120.081 136.479 126.181 1.00 90.13 ATOM 227 CB ARG b 52 122.860 135.868 126.836 1.00 90.13 ATOM 228 CG ARG b 52 124.228 135.521 126.286 1.00 90.13 ATOM 229 CD ARG b 52 124.684 134.141 126.722 1.00 90.13 ATOM 230 NE ARG b 52 126.026 133.848 126.226 1.00 90.13 ATOM 231 CZ ARG b 52 126.686 132.722 126.472 1.00 90.13 ATOM 232 NH1 ARG b 52 126.126 131.768 127.203 1.00 90.13 ATOM 233 NH2 ARG b 52 127.905 132.550 125.982 1.00 90.13 ATOM 234 N VAL b 53 120.415 138.325 127.414 1.00 90.58 ATOM 235 CA VAL b 53 118.998 138.568 127.641 1.00 90.58 ATOM 236 C VAL b 53 118.526 139.858 126.975 1.00 90.58 ATOM 237 O VAL b 53 117.476 139.868 126.325 1.00 90.58 ATOM 238 CB VAL b 53 118.682 138.564 129.154 1.00 90.58 ATOM 239 CG1 VAL b 53 117.265 139.024 129.427 1.00 90.58 ATOM 240 CG2 VAL b 53 118.861 137.162 129.705 1.00 90.58 ATOM 241 N LYS b 54 119.301 140.947 127.092 1.00 93.93 ATOM 242 CA LYS b 54 118.858 142.245 126.580 1.00 93.93 ATOM 243 C LYS b 54 118.788 142.271 125.058 1.00 93.93 ATOM 244 O LYS b 54 117.930 142.951 124.485 1.00 93.93 ATOM 245 CB LYS b 54 119.783 143.358 127.070 1.00 93.93 ATOM 246 CG LYS b 54 119.596 143.778 128.514 1.00 93.93 ATOM 247 CD LYS b 54 120.542 144.924 128.849 1.00 93.93 ATOM 248 CE LYS b 54 120.317 145.449 130.256 1.00 93.93 ATOM 249 NZ LYS b 54 121.269 146.540 130.619 1.00 93.93 ATOM 250 N PHE b 55 119.677 141.548 124.387 1.00 99.32 ATOM 251 CA PHE b 55 119.684 141.521 122.929 1.00 99.32 ATOM 252 C PHE b 55 119.949 140.112 122.410 1.00 99.32 ATOM 253 O PHE b 55 119.130 139.210 122.587 1.00 99.32 ATOM 254 CB PHE b 55 120.732 142.491 122.372 1.00 99.32 ATOM 255 CG PHE b 55 120.416 143.941 122.620 1.00 99.32 ATOM 256 CD1 PHE b 55 119.493 144.609 121.829 1.00 99.32 ATOM 257 CD2 PHE b 55 121.049 144.638 123.639 1.00 99.32 ATOM 258 CE1 PHE b 55 119.200 145.946 122.056 1.00 99.32 ATOM 259 CE2 PHE b 55 120.763 145.976 123.871 1.00 99.32 ATOM 260 CZ PHE b 55 119.837 146.629 123.079 1.00 99.32 TER