HEADER IMMUNE SYSTEM 31-DEC-69 8ES7 TITLE CryoEM structure of PN45545 TCR-CD3 complex COMPND MOL_ID: 3; COMPND 2 MOLECULE: T-cell surface glycoprotein CD3 epsilon chain; COMPND 3 CHAIN: F, E; COMPND 4 ENGINEERED: YES; EXPDTA ELECTRON MICROSCOPY DBREF 8ES7 F 2 207 UNP P07766 CD3E_HUMAN 2 207 SEQRES 1 F 32 MET ASP VAL MET SER VAL ALA THR ILE VAL ILE VAL ASP SEQRES 2 F 32 ILE CYS ILE THR GLY GLY LEU LEU LEU LEU VAL TYR TYR SEQRES 3 F 32 TRP SER LYS ASN ARG LYS ATOM 1 N MET F 125 136.440 137.555 127.823 1.00 90.88 ATOM 2 CA MET F 125 136.468 136.675 128.992 1.00 90.88 ATOM 3 C MET F 125 137.430 135.524 128.722 1.00 90.88 ATOM 4 O MET F 125 137.031 134.444 128.286 1.00 90.88 ATOM 5 CB MET F 125 135.070 136.162 129.319 1.00 90.88 ATOM 6 CG MET F 125 134.125 137.224 129.837 1.00 90.88 ATOM 7 SD MET F 125 135.005 138.594 130.601 1.00 90.88 ATOM 8 CE MET F 125 135.307 137.942 132.238 1.00 90.88 ATOM 9 N ASP F 126 138.708 135.756 128.991 1.00 91.75 ATOM 10 CA ASP F 126 139.709 134.706 128.961 1.00 91.75 ATOM 11 C ASP F 126 140.007 134.258 130.392 1.00 91.75 ATOM 12 O ASP F 126 139.348 134.679 131.347 1.00 91.75 ATOM 13 CB ASP F 126 140.954 135.184 128.209 1.00 91.75 ATOM 14 CG ASP F 126 141.609 136.387 128.856 1.00 91.75 ATOM 15 OD1 ASP F 126 141.076 136.901 129.860 1.00 91.75 ATOM 16 OD2 ASP F 126 142.663 136.828 128.351 1.00 91.75 ATOM 17 N VAL F 127 141.002 133.384 130.550 1.00 88.00 ATOM 18 CA VAL F 127 141.287 132.815 131.864 1.00 88.00 ATOM 19 C VAL F 127 141.771 133.893 132.828 1.00 88.00 ATOM 20 O VAL F 127 141.334 133.955 133.984 1.00 88.00 ATOM 21 CB VAL F 127 142.303 131.667 131.743 1.00 88.00 ATOM 22 CG1 VAL F 127 142.636 131.108 133.114 1.00 88.00 ATOM 23 CG2 VAL F 127 141.756 130.574 130.842 1.00 88.00 ATOM 24 N MET F 128 142.677 134.760 132.370 1.00 89.61 ATOM 25 CA MET F 128 143.260 135.753 133.269 1.00 89.61 ATOM 26 C MET F 128 142.222 136.772 133.731 1.00 89.61 ATOM 27 O MET F 128 142.208 137.156 134.907 1.00 89.61 ATOM 28 CB MET F 128 144.468 136.421 132.597 1.00 89.61 ATOM 29 CG MET F 128 144.196 137.556 131.600 1.00 89.61 ATOM 30 SD MET F 128 143.731 139.155 132.305 1.00 89.61 ATOM 31 CE MET F 128 145.256 139.628 133.114 1.00 89.61 ATOM 32 N SER F 129 141.343 137.219 132.831 1.00 86.84 ATOM 33 CA SER F 129 140.323 138.189 133.222 1.00 86.84 ATOM 34 C SER F 129 139.344 137.588 134.222 1.00 86.84 ATOM 35 O SER F 129 138.967 138.242 135.203 1.00 86.84 ATOM 36 CB SER F 129 139.581 138.700 131.989 1.00 86.84 ATOM 37 OG SER F 129 140.486 139.229 131.037 1.00 86.84 ATOM 38 N VAL F 130 138.921 136.346 133.987 1.00 82.03 ATOM 39 CA VAL F 130 138.012 135.682 134.914 1.00 82.03 ATOM 40 C VAL F 130 138.676 135.502 136.271 1.00 82.03 ATOM 41 O VAL F 130 138.051 135.720 137.316 1.00 82.03 ATOM 42 CB VAL F 130 137.539 134.340 134.326 1.00 82.03 ATOM 43 CG1 VAL F 130 136.889 133.491 135.400 1.00 82.03 ATOM 44 CG2 VAL F 130 136.574 134.581 133.183 1.00 82.03 ATOM 45 N ALA F 131 139.950 135.104 136.279 1.00 82.88 ATOM 46 CA ALA F 131 140.665 134.951 137.542 1.00 82.88 ATOM 47 C ALA F 131 140.759 136.276 138.286 1.00 82.88 ATOM 48 O ALA F 131 140.548 136.328 139.503 1.00 82.88 ATOM 49 CB ALA F 131 142.057 134.375 137.292 1.00 82.88 ATOM 50 N THR F 132 141.064 137.361 137.571 1.00 80.58 ATOM 51 CA THR F 132 141.149 138.674 138.205 1.00 80.58 ATOM 52 C THR F 132 139.811 139.082 138.810 1.00 80.58 ATOM 53 O THR F 132 139.748 139.556 139.954 1.00 80.58 ATOM 54 CB THR F 132 141.613 139.714 137.185 1.00 80.58 ATOM 55 OG1 THR F 132 142.971 139.453 136.815 1.00 80.58 ATOM 56 CG2 THR F 132 141.509 141.113 137.763 1.00 80.58 ATOM 57 N ILE F 133 138.727 138.897 138.055 1.00 79.34 ATOM 58 CA ILE F 133 137.408 139.297 138.538 1.00 79.34 ATOM 59 C ILE F 133 137.010 138.470 139.754 1.00 79.34 ATOM 60 O ILE F 133 136.488 139.002 140.743 1.00 79.34 ATOM 61 CB ILE F 133 136.370 139.188 137.407 1.00 79.34 ATOM 62 CG1 ILE F 133 136.554 140.338 136.418 1.00 79.34 ATOM 63 CG2 ILE F 133 134.963 139.195 137.969 1.00 79.34 ATOM 64 CD1 ILE F 133 135.816 140.149 135.119 1.00 79.34 ATOM 65 N VAL F 134 137.261 137.161 139.709 1.00 78.18 ATOM 66 CA VAL F 134 136.932 136.305 140.845 1.00 78.18 ATOM 67 C VAL F 134 137.733 136.718 142.073 1.00 78.18 ATOM 68 O VAL F 134 137.192 136.805 143.182 1.00 78.18 ATOM 69 CB VAL F 134 137.162 134.827 140.482 1.00 78.18 ATOM 70 CG1 VAL F 134 137.198 133.970 141.731 1.00 78.18 ATOM 71 CG2 VAL F 134 136.078 134.342 139.539 1.00 78.18 ATOM 72 N ILE F 135 139.027 137.000 141.895 1.00 79.27 ATOM 73 CA ILE F 135 139.876 137.355 143.031 1.00 79.27 ATOM 74 C ILE F 135 139.408 138.657 143.668 1.00 79.27 ATOM 75 O ILE F 135 139.314 138.769 144.899 1.00 79.27 ATOM 76 CB ILE F 135 141.349 137.437 142.592 1.00 79.27 ATOM 77 CG1 ILE F 135 141.916 136.035 142.366 1.00 79.27 ATOM 78 CG2 ILE F 135 142.175 138.188 143.622 1.00 79.27 ATOM 79 CD1 ILE F 135 142.002 135.204 143.623 1.00 79.27 ATOM 80 N VAL F 136 139.102 139.665 142.848 1.00 80.33 ATOM 81 CA VAL F 136 138.682 140.937 143.430 1.00 80.33 ATOM 82 C VAL F 136 137.312 140.801 144.091 1.00 80.33 ATOM 83 O VAL F 136 137.072 141.360 145.170 1.00 80.33 ATOM 84 CB VAL F 136 138.718 142.068 142.384 1.00 80.33 ATOM 85 CG1 VAL F 136 140.143 142.302 141.919 1.00 80.33 ATOM 86 CG2 VAL F 136 137.811 141.772 141.210 1.00 80.33 ATOM 87 N ASP F 137 136.395 140.048 143.480 1.00 81.12 ATOM 88 CA ASP F 137 135.108 139.839 144.131 1.00 81.12 ATOM 89 C ASP F 137 135.291 139.160 145.479 1.00 81.12 ATOM 90 O ASP F 137 134.657 139.548 146.467 1.00 81.12 ATOM 91 CB ASP F 137 134.180 139.028 143.232 1.00 81.12 ATOM 92 CG ASP F 137 133.568 139.865 142.131 1.00 81.12 ATOM 93 OD1 ASP F 137 133.340 141.071 142.360 1.00 81.12 ATOM 94 OD2 ASP F 137 133.319 139.323 141.036 1.00 81.12 ATOM 95 N ILE F 138 136.193 138.179 145.551 1.00 78.54 ATOM 96 CA ILE F 138 136.469 137.519 146.822 1.00 78.54 ATOM 97 C ILE F 138 137.015 138.510 147.842 1.00 78.54 ATOM 98 O ILE F 138 136.628 138.480 149.014 1.00 78.54 ATOM 99 CB ILE F 138 137.427 136.330 146.624 1.00 78.54 ATOM 100 CG1 ILE F 138 136.752 135.222 145.817 1.00 78.54 ATOM 101 CG2 ILE F 138 137.906 135.797 147.959 1.00 78.54 ATOM 102 CD1 ILE F 138 137.698 134.126 145.389 1.00 78.54 ATOM 103 N CYS F 139 137.925 139.396 147.429 1.00 83.33 ATOM 104 CA CYS F 139 138.558 140.258 148.428 1.00 83.33 ATOM 105 C CYS F 139 137.577 141.295 148.977 1.00 83.33 ATOM 106 O CYS F 139 137.512 141.507 150.196 1.00 83.33 ATOM 107 CB CYS F 139 139.816 140.928 147.869 1.00 83.33 ATOM 108 SG CYS F 139 139.597 142.159 146.586 1.00 83.33 ATOM 109 N ILE F 140 136.790 141.945 148.108 1.00 82.09 ATOM 110 CA ILE F 140 135.768 142.858 148.639 1.00 82.09 ATOM 111 C ILE F 140 134.728 142.109 149.469 1.00 82.09 ATOM 112 O ILE F 140 134.292 142.601 150.522 1.00 82.09 ATOM 113 CB ILE F 140 135.106 143.725 147.543 1.00 82.09 ATOM 114 CG1 ILE F 140 136.094 144.680 146.856 1.00 82.09 ATOM 115 CG2 ILE F 140 133.937 144.514 148.108 1.00 82.09 ATOM 116 CD1 ILE F 140 136.894 144.162 145.734 1.00 82.09 ATOM 117 N THR F 141 134.304 140.923 149.023 1.00 83.05 ATOM 118 CA THR F 141 133.322 140.176 149.801 1.00 83.05 ATOM 119 C THR F 141 133.862 139.837 151.183 1.00 83.05 ATOM 120 O THR F 141 133.155 139.984 152.186 1.00 83.05 ATOM 121 CB THR F 141 132.919 138.904 149.059 1.00 83.05 ATOM 122 OG1 THR F 141 132.466 139.243 147.743 1.00 83.05 ATOM 123 CG2 THR F 141 131.805 138.185 149.802 1.00 83.05 ATOM 124 N GLY F 142 135.119 139.400 151.257 1.00 86.13 ATOM 125 CA GLY F 142 135.710 139.079 152.544 1.00 86.13 ATOM 126 C GLY F 142 135.852 140.292 153.440 1.00 86.13 ATOM 127 O GLY F 142 135.611 140.213 154.647 1.00 86.13 ATOM 128 N GLY F 143 136.248 141.430 152.865 1.00 86.27 ATOM 129 CA GLY F 143 136.344 142.642 153.664 1.00 86.27 ATOM 130 C GLY F 143 135.009 143.048 154.258 1.00 86.27 ATOM 131 O GLY F 143 134.907 143.344 155.454 1.00 86.27 ATOM 132 N LEU F 144 133.960 143.049 153.431 1.00 84.96 ATOM 133 CA LEU F 144 132.634 143.398 153.932 1.00 84.96 ATOM 134 C LEU F 144 132.157 142.401 154.981 1.00 84.96 ATOM 135 O LEU F 144 131.562 142.790 155.996 1.00 84.96 ATOM 136 CB LEU F 144 131.636 143.476 152.778 1.00 84.96 ATOM 137 CG LEU F 144 131.778 144.676 151.845 1.00 84.96 ATOM 138 CD1 LEU F 144 130.797 144.574 150.692 1.00 84.96 ATOM 139 CD2 LEU F 144 131.568 145.965 152.617 1.00 84.96 ATOM 140 N LEU F 145 132.400 141.108 154.752 1.00 85.20 ATOM 141 CA LEU F 145 131.965 140.097 155.706 1.00 85.20 ATOM 142 C LEU F 145 132.668 140.266 157.046 1.00 85.20 ATOM 143 O LEU F 145 132.036 140.159 158.101 1.00 85.20 ATOM 144 CB LEU F 145 132.211 138.699 155.141 1.00 85.20 ATOM 145 CG LEU F 145 131.222 138.212 154.080 1.00 85.20 ATOM 146 CD1 LEU F 145 131.345 136.712 153.878 1.00 85.20 ATOM 147 CD2 LEU F 145 129.798 138.595 154.442 1.00 85.20 ATOM 148 N LEU F 146 133.975 140.535 157.028 1.00 88.71 ATOM 149 CA LEU F 146 134.694 140.742 158.281 1.00 88.71 ATOM 150 C LEU F 146 134.203 141.992 158.999 1.00 88.71 ATOM 151 O LEU F 146 134.049 141.988 160.228 1.00 88.71 ATOM 152 CB LEU F 146 136.198 140.822 158.023 1.00 88.71 ATOM 153 CG LEU F 146 136.980 139.518 158.204 1.00 88.71 ATOM 154 CD1 LEU F 146 136.971 139.091 159.662 1.00 88.71 ATOM 155 CD2 LEU F 146 136.433 138.410 157.317 1.00 88.71 ATOM 156 N LEU F 147 133.944 143.069 158.252 1.00 88.97 ATOM 157 CA LEU F 147 133.437 144.286 158.877 1.00 88.97 ATOM 158 C LEU F 147 132.094 144.038 159.556 1.00 88.97 ATOM 159 O LEU F 147 131.885 144.429 160.713 1.00 88.97 ATOM 160 CB LEU F 147 133.323 145.399 157.834 1.00 88.97 ATOM 161 CG LEU F 147 132.878 146.783 158.309 1.00 88.97 ATOM 162 CD1 LEU F 147 133.679 147.859 157.598 1.00 88.97 ATOM 163 CD2 LEU F 147 131.391 146.991 158.071 1.00 88.97 ATOM 164 N VAL F 148 131.171 143.373 158.856 1.00 88.51 ATOM 165 CA VAL F 148 129.856 143.141 159.445 1.00 88.51 ATOM 166 C VAL F 148 129.942 142.143 160.595 1.00 88.51 ATOM 167 O VAL F 148 129.185 142.244 161.567 1.00 88.51 ATOM 168 CB VAL F 148 128.842 142.704 158.369 1.00 88.51 ATOM 169 CG1 VAL F 148 129.130 141.305 157.881 1.00 88.51 ATOM 170 CG2 VAL F 148 127.424 142.796 158.909 1.00 88.51 ATOM 171 N TYR F 149 130.869 141.183 160.526 1.00 89.69 ATOM 172 CA TYR F 149 131.052 140.251 161.633 1.00 89.69 ATOM 173 C TYR F 149 131.519 140.978 162.886 1.00 89.69 ATOM 174 O TYR F 149 131.014 140.731 163.988 1.00 89.69 ATOM 175 CB TYR F 149 132.050 139.163 161.238 1.00 89.69 ATOM 176 CG TYR F 149 132.527 138.310 162.391 1.00 89.69 ATOM 177 CD1 TYR F 149 131.754 137.263 162.870 1.00 89.69 ATOM 178 CD2 TYR F 149 133.754 138.547 162.995 1.00 89.69 ATOM 179 CE1 TYR F 149 132.186 136.480 163.920 1.00 89.69 ATOM 180 CE2 TYR F 149 134.194 137.769 164.045 1.00 89.69 ATOM 181 CZ TYR F 149 133.407 136.737 164.504 1.00 89.69 ATOM 182 OH TYR F 149 133.841 135.957 165.550 1.00 89.69 ATOM 183 N TYR F 150 132.490 141.881 162.736 1.00 94.40 ATOM 184 CA TYR F 150 132.959 142.637 163.892 1.00 94.40 ATOM 185 C TYR F 150 131.863 143.544 164.437 1.00 94.40 ATOM 186 O TYR F 150 131.715 143.680 165.658 1.00 94.40 ATOM 187 CB TYR F 150 134.205 143.442 163.532 1.00 94.40 ATOM 188 CG TYR F 150 135.483 142.663 163.729 1.00 94.40 ATOM 189 CD1 TYR F 150 135.659 141.858 164.846 1.00 94.40 ATOM 190 CD2 TYR F 150 136.507 142.719 162.795 1.00 94.40 ATOM 191 CE1 TYR F 150 136.821 141.137 165.031 1.00 94.40 ATOM 192 CE2 TYR F 150 137.674 142.001 162.972 1.00 94.40 ATOM 193 CZ TYR F 150 137.825 141.212 164.091 1.00 94.40 ATOM 194 OH TYR F 150 138.985 140.495 164.273 1.00 94.40 ATOM 195 N TRP F 151 131.079 144.165 163.550 1.00 95.14 ATOM 196 CA TRP F 151 129.971 144.994 164.016 1.00 95.14 ATOM 197 C TRP F 151 128.962 144.172 164.807 1.00 95.14 ATOM 198 O TRP F 151 128.485 144.608 165.861 1.00 95.14 ATOM 199 CB TRP F 151 129.281 145.678 162.838 1.00 95.14 ATOM 200 CG TRP F 151 127.999 146.356 163.223 1.00 95.14 ATOM 201 CD1 TRP F 151 127.866 147.561 163.846 1.00 95.14 ATOM 202 CD2 TRP F 151 126.669 145.865 163.013 1.00 95.14 ATOM 203 NE1 TRP F 151 126.538 147.853 164.035 1.00 95.14 ATOM 204 CE2 TRP F 151 125.782 146.827 163.532 1.00 95.14 ATOM 205 CE3 TRP F 151 126.143 144.707 162.436 1.00 95.14 ATOM 206 CZ2 TRP F 151 124.400 146.667 163.491 1.00 95.14 ATOM 207 CZ3 TRP F 151 124.769 144.550 162.396 1.00 95.14 ATOM 208 CH2 TRP F 151 123.915 145.524 162.921 1.00 95.14 ATOM 209 N SER F 152 128.623 142.981 164.313 1.00 93.03 ATOM 210 CA SER F 152 127.667 142.133 165.017 1.00 93.03 ATOM 211 C SER F 152 128.210 141.676 166.363 1.00 93.03 ATOM 212 O SER F 152 127.476 141.653 167.357 1.00 93.03 ATOM 213 CB SER F 152 127.301 140.927 164.158 1.00 93.03 ATOM 214 OG SER F 152 126.401 140.083 164.850 1.00 93.03 ATOM 215 N LYS F 153 129.488 141.296 166.416 1.00 93.61 ATOM 216 CA LYS F 153 130.061 140.855 167.683 1.00 93.61 ATOM 217 C LYS F 153 130.095 141.990 168.697 1.00 93.61 ATOM 218 O LYS F 153 129.796 141.782 169.879 1.00 93.61 ATOM 219 CB LYS F 153 131.463 140.287 167.466 1.00 93.61 ATOM 220 CG LYS F 153 132.116 139.779 168.740 1.00 93.61 ATOM 221 CD LYS F 153 133.569 139.400 168.516 1.00 93.61 ATOM 222 CE LYS F 153 133.702 137.945 168.109 1.00 93.61 ATOM 223 NZ LYS F 153 133.447 137.025 169.250 1.00 93.61 ATOM 224 N ASN F 154 130.456 143.199 168.259 1.00 99.43 ATOM 225 CA ASN F 154 130.483 144.333 169.176 1.00 99.43 ATOM 226 C ASN F 154 129.082 144.703 169.648 1.00 99.43 ATOM 227 O ASN F 154 128.882 145.012 170.828 1.00 99.43 ATOM 228 CB ASN F 154 131.160 145.531 168.511 1.00 99.43 ATOM 229 CG ASN F 154 132.672 145.477 168.614 1.00 99.43 ATOM 230 OD1 ASN F 154 133.232 144.574 169.238 1.00 99.43 ATOM 231 ND2 ASN F 154 133.342 146.448 168.004 1.00 99.43 ATOM 232 N ARG F 155 128.102 144.685 168.742 1.00101.13 ATOM 233 CA ARG F 155 126.739 145.043 169.121 1.00101.13 ATOM 234 C ARG F 155 126.152 144.040 170.105 1.00101.13 ATOM 235 O ARG F 155 125.514 144.427 171.091 1.00101.13 ATOM 236 CB ARG F 155 125.862 145.148 167.873 1.00101.13 ATOM 237 CG ARG F 155 124.445 145.621 168.143 1.00101.13 ATOM 238 CD ARG F 155 123.431 144.753 167.419 1.00101.13 ATOM 239 NE ARG F 155 123.234 143.472 168.085 1.00101.13 ATOM 240 CZ ARG F 155 122.403 143.276 169.100 1.00101.13 ATOM 241 NH1 ARG F 155 121.672 144.261 169.594 1.00101.13 ATOM 242 NH2 ARG F 155 122.303 142.061 169.631 1.00101.13 ATOM 243 N LYS F 156 126.360 142.751 169.862 1.00 98.23 ATOM 244 CA LYS F 156 125.806 141.710 170.719 1.00 98.23 ATOM 245 C LYS F 156 126.839 141.209 171.722 1.00 98.23 ATOM 246 O LYS F 156 126.644 141.314 172.933 1.00 98.23 ATOM 247 CB LYS F 156 125.286 140.547 169.873 1.00 98.23 ATOM 248 CG LYS F 156 124.844 139.336 170.677 1.00 98.23 ATOM 249 CD LYS F 156 123.934 138.425 169.862 1.00 98.23 ATOM 250 CE LYS F 156 124.417 138.281 168.426 1.00 98.23 ATOM 251 NZ LYS F 156 125.475 137.243 168.292 1.00 98.23 TER