HEADER IMMUNE SYSTEM 31-DEC-69 8ES8 TITLE CryoEM structure of PN45545 TCR-CD3 in complex with HLA-A2 MAGEA4 TITLE 2 (230-239) 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 8ES8 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 125 175.475 181.599 175.835 1.00110.03 ATOM 2 CA MET F 125 176.420 181.038 174.867 1.00110.03 ATOM 3 C MET F 125 177.206 179.922 175.550 1.00110.03 ATOM 4 O MET F 125 178.272 180.152 176.121 1.00110.03 ATOM 5 CB MET F 125 177.377 182.064 174.254 1.00110.03 ATOM 6 CG MET F 125 176.759 182.954 173.201 1.00110.03 ATOM 7 SD MET F 125 175.674 184.206 173.862 1.00110.03 ATOM 8 CE MET F 125 176.909 185.297 174.534 1.00110.03 ATOM 9 N ASP F 126 176.671 178.709 175.481 1.00110.52 ATOM 10 CA ASP F 126 177.415 177.515 175.834 1.00110.52 ATOM 11 C ASP F 126 177.922 176.890 174.539 1.00110.52 ATOM 12 O ASP F 126 177.754 177.446 173.452 1.00110.52 ATOM 13 CB ASP F 126 176.554 176.542 176.643 1.00110.52 ATOM 14 CG ASP F 126 175.204 176.288 176.007 1.00110.52 ATOM 15 OD1 ASP F 126 174.882 176.964 175.011 1.00110.52 ATOM 16 OD2 ASP F 126 174.469 175.408 176.500 1.00110.52 ATOM 17 N VAL F 127 178.553 175.722 174.650 1.00109.38 ATOM 18 CA VAL F 127 179.145 175.107 173.466 1.00109.38 ATOM 19 C VAL F 127 178.065 174.749 172.448 1.00109.38 ATOM 20 O VAL F 127 178.233 174.968 171.241 1.00109.38 ATOM 21 CB VAL F 127 180.003 173.888 173.860 1.00109.38 ATOM 22 CG1 VAL F 127 181.194 174.335 174.690 1.00109.38 ATOM 23 CG2 VAL F 127 179.185 172.870 174.639 1.00109.38 ATOM 24 N MET F 128 176.936 174.208 172.915 1.00108.58 ATOM 25 CA MET F 128 175.887 173.779 171.994 1.00108.58 ATOM 26 C MET F 128 175.264 174.956 171.250 1.00108.58 ATOM 27 O MET F 128 175.048 174.879 170.037 1.00108.58 ATOM 28 CB MET F 128 174.814 172.992 172.746 1.00108.58 ATOM 29 CG MET F 128 173.687 172.483 171.859 1.00108.58 ATOM 30 SD MET F 128 172.440 171.556 172.770 1.00108.58 ATOM 31 CE MET F 128 171.639 172.872 173.678 1.00108.58 ATOM 32 N SER F 129 174.982 176.058 171.950 1.00106.45 ATOM 33 CA SER F 129 174.357 177.208 171.299 1.00106.45 ATOM 34 C SER F 129 175.288 177.858 170.282 1.00106.45 ATOM 35 O SER F 129 174.872 178.184 169.163 1.00106.45 ATOM 36 CB SER F 129 173.918 178.229 172.348 1.00106.45 ATOM 37 OG SER F 129 173.025 177.649 173.281 1.00106.45 ATOM 38 N VAL F 130 176.555 178.060 170.653 1.00104.42 ATOM 39 CA VAL F 130 177.500 178.671 169.724 1.00104.42 ATOM 40 C VAL F 130 177.719 177.762 168.521 1.00104.42 ATOM 41 O VAL F 130 177.784 178.229 167.377 1.00104.42 ATOM 42 CB VAL F 130 178.820 179.033 170.435 1.00104.42 ATOM 43 CG1 VAL F 130 179.557 177.799 170.930 1.00104.42 ATOM 44 CG2 VAL F 130 179.708 179.849 169.514 1.00104.42 ATOM 45 N ALA F 131 177.835 176.451 168.758 1.00105.34 ATOM 46 CA ALA F 131 177.984 175.515 167.651 1.00105.34 ATOM 47 C ALA F 131 176.772 175.560 166.731 1.00105.34 ATOM 48 O ALA F 131 176.919 175.557 165.505 1.00105.34 ATOM 49 CB ALA F 131 178.202 174.102 168.187 1.00105.34 ATOM 50 N THR F 132 175.567 175.611 167.303 1.00104.80 ATOM 51 CA THR F 132 174.356 175.673 166.492 1.00104.80 ATOM 52 C THR F 132 174.341 176.926 165.629 1.00104.80 ATOM 53 O THR F 132 174.034 176.870 164.430 1.00104.80 ATOM 54 CB THR F 132 173.123 175.632 167.397 1.00104.80 ATOM 55 OG1 THR F 132 173.051 174.361 168.056 1.00104.80 ATOM 56 CG2 THR F 132 171.855 175.856 166.588 1.00104.80 ATOM 57 N ILE F 133 174.683 178.070 166.225 1.00102.46 ATOM 58 CA ILE F 133 174.680 179.326 165.480 1.00102.46 ATOM 59 C ILE F 133 175.708 179.279 164.357 1.00102.46 ATOM 60 O ILE F 133 175.436 179.696 163.221 1.00102.46 ATOM 61 CB ILE F 133 174.926 180.507 166.437 1.00102.46 ATOM 62 CG1 ILE F 133 173.673 180.777 167.271 1.00102.46 ATOM 63 CG2 ILE F 133 175.339 181.750 165.666 1.00102.46 ATOM 64 CD1 ILE F 133 173.913 181.664 168.469 1.00102.46 ATOM 65 N VAL F 134 176.897 178.749 164.646 1.00102.75 ATOM 66 CA VAL F 134 177.934 178.668 163.624 1.00102.75 ATOM 67 C VAL F 134 177.483 177.768 162.478 1.00102.75 ATOM 68 O VAL F 134 177.604 178.129 161.302 1.00102.75 ATOM 69 CB VAL F 134 179.256 178.181 164.243 1.00102.75 ATOM 70 CG1 VAL F 134 180.229 177.756 163.159 1.00102.75 ATOM 71 CG2 VAL F 134 179.863 179.268 165.113 1.00102.75 ATOM 72 N ILE F 135 176.913 176.603 162.804 1.00103.13 ATOM 73 CA ILE F 135 176.504 175.660 161.764 1.00103.13 ATOM 74 C ILE F 135 175.405 176.254 160.894 1.00103.13 ATOM 75 O ILE F 135 175.429 176.116 159.664 1.00103.13 ATOM 76 CB ILE F 135 176.072 174.316 162.382 1.00103.13 ATOM 77 CG1 ILE F 135 177.218 173.694 163.184 1.00103.13 ATOM 78 CG2 ILE F 135 175.597 173.358 161.301 1.00103.13 ATOM 79 CD1 ILE F 135 178.447 173.389 162.364 1.00103.13 ATOM 80 N VAL F 136 174.422 176.919 161.505 1.00102.97 ATOM 81 CA VAL F 136 173.339 177.473 160.699 1.00102.97 ATOM 82 C VAL F 136 173.860 178.600 159.812 1.00102.97 ATOM 83 O VAL F 136 173.436 178.741 158.656 1.00102.97 ATOM 84 CB VAL F 136 172.153 177.921 161.577 1.00102.97 ATOM 85 CG1 VAL F 136 171.539 176.720 162.286 1.00102.97 ATOM 86 CG2 VAL F 136 172.549 178.995 162.567 1.00102.97 ATOM 87 N ASP F 137 174.778 179.425 160.332 1.00103.06 ATOM 88 CA ASP F 137 175.361 180.472 159.498 1.00103.06 ATOM 89 C ASP F 137 176.109 179.885 158.306 1.00103.06 ATOM 90 O ASP F 137 175.945 180.355 157.171 1.00103.06 ATOM 91 CB ASP F 137 176.289 181.349 160.336 1.00103.06 ATOM 92 CG ASP F 137 175.537 182.185 161.349 1.00103.06 ATOM 93 OD1 ASP F 137 174.367 182.530 161.084 1.00103.06 ATOM 94 OD2 ASP F 137 176.116 182.497 162.410 1.00103.06 ATOM 95 N ILE F 138 176.900 178.829 158.536 1.00104.10 ATOM 96 CA ILE F 138 177.609 178.177 157.433 1.00104.10 ATOM 97 C ILE F 138 176.624 177.624 156.415 1.00104.10 ATOM 98 O ILE F 138 176.827 177.751 155.203 1.00104.10 ATOM 99 CB ILE F 138 178.563 177.079 157.944 1.00104.10 ATOM 100 CG1 ILE F 138 179.407 177.571 159.115 1.00104.10 ATOM 101 CG2 ILE F 138 179.451 176.572 156.824 1.00104.10 ATOM 102 CD1 ILE F 138 180.267 176.493 159.733 1.00104.10 ATOM 103 N CYS F 139 175.543 177.003 156.884 1.00104.98 ATOM 104 CA CYS F 139 174.635 176.349 155.949 1.00104.98 ATOM 105 C CYS F 139 173.888 177.371 155.102 1.00104.98 ATOM 106 O CYS F 139 173.773 177.206 153.880 1.00104.98 ATOM 107 CB CYS F 139 173.653 175.458 156.708 1.00104.98 ATOM 108 SG CYS F 139 174.306 173.828 157.133 1.00104.98 ATOM 109 N ILE F 140 173.407 178.453 155.720 1.00105.90 ATOM 110 CA ILE F 140 172.713 179.487 154.956 1.00105.90 ATOM 111 C ILE F 140 173.655 180.158 153.962 1.00105.90 ATOM 112 O ILE F 140 173.308 180.349 152.786 1.00105.90 ATOM 113 CB ILE F 140 172.068 180.514 155.903 1.00105.90 ATOM 114 CG1 ILE F 140 171.073 179.827 156.839 1.00105.90 ATOM 115 CG2 ILE F 140 171.379 181.613 155.108 1.00105.90 ATOM 116 CD1 ILE F 140 169.929 179.150 156.121 1.00105.90 ATOM 117 N THR F 141 174.869 180.516 154.404 1.00110.45 ATOM 118 CA THR F 141 175.789 181.173 153.480 1.00110.45 ATOM 119 C THR F 141 176.172 180.249 152.326 1.00110.45 ATOM 120 O THR F 141 176.240 180.691 151.175 1.00110.45 ATOM 121 CB THR F 141 177.025 181.715 154.212 1.00110.45 ATOM 122 OG1 THR F 141 177.810 182.497 153.303 1.00110.45 ATOM 123 CG2 THR F 141 177.890 180.612 154.771 1.00110.45 ATOM 124 N GLY F 142 176.420 178.965 152.607 1.00112.60 ATOM 125 CA GLY F 142 176.758 178.040 151.538 1.00112.60 ATOM 126 C GLY F 142 175.621 177.849 150.553 1.00112.60 ATOM 127 O GLY F 142 175.843 177.773 149.339 1.00112.60 ATOM 128 N GLY F 143 174.388 177.758 151.058 1.00113.51 ATOM 129 CA GLY F 143 173.250 177.658 150.161 1.00113.51 ATOM 130 C GLY F 143 173.146 178.855 149.237 1.00113.51 ATOM 131 O GLY F 143 172.970 178.708 148.022 1.00113.51 ATOM 132 N LEU F 144 173.279 180.061 149.799 1.00114.63 ATOM 133 CA LEU F 144 173.244 181.257 148.960 1.00114.63 ATOM 134 C LEU F 144 174.390 181.274 147.956 1.00114.63 ATOM 135 O LEU F 144 174.201 181.680 146.803 1.00114.63 ATOM 136 CB LEU F 144 173.253 182.526 149.816 1.00114.63 ATOM 137 CG LEU F 144 171.922 183.030 150.390 1.00114.63 ATOM 138 CD1 LEU F 144 171.011 183.427 149.240 1.00114.63 ATOM 139 CD2 LEU F 144 171.219 182.022 151.279 1.00114.63 ATOM 140 N LEU F 145 175.587 180.849 148.370 1.00117.21 ATOM 141 CA LEU F 145 176.723 180.871 147.453 1.00117.21 ATOM 142 C LEU F 145 176.523 179.914 146.284 1.00117.21 ATOM 143 O LEU F 145 176.788 180.274 145.132 1.00117.21 ATOM 144 CB LEU F 145 178.019 180.545 148.194 1.00117.21 ATOM 145 CG LEU F 145 178.482 181.563 149.235 1.00117.21 ATOM 146 CD1 LEU F 145 179.704 181.048 149.981 1.00117.21 ATOM 147 CD2 LEU F 145 178.764 182.911 148.587 1.00117.21 ATOM 148 N LEU F 146 176.040 178.699 146.548 1.00118.86 ATOM 149 CA LEU F 146 175.812 177.769 145.443 1.00118.86 ATOM 150 C LEU F 146 174.672 178.240 144.547 1.00118.86 ATOM 151 O LEU F 146 174.746 178.106 143.316 1.00118.86 ATOM 152 CB LEU F 146 175.542 176.357 145.969 1.00118.86 ATOM 153 CG LEU F 146 176.733 175.470 146.362 1.00118.86 ATOM 154 CD1 LEU F 146 177.568 175.147 145.131 1.00118.86 ATOM 155 CD2 LEU F 146 177.610 176.077 147.446 1.00118.86 ATOM 156 N LEU F 147 173.621 178.817 145.138 1.00119.27 ATOM 157 CA LEU F 147 172.527 179.347 144.330 1.00119.27 ATOM 158 C LEU F 147 173.015 180.459 143.408 1.00119.27 ATOM 159 O LEU F 147 172.716 180.461 142.207 1.00119.27 ATOM 160 CB LEU F 147 171.398 179.837 145.241 1.00119.27 ATOM 161 CG LEU F 147 170.066 180.281 144.624 1.00119.27 ATOM 162 CD1 LEU F 147 168.944 180.083 145.627 1.00119.27 ATOM 163 CD2 LEU F 147 170.102 181.737 144.177 1.00119.27 ATOM 164 N VAL F 148 173.776 181.414 143.949 1.00121.57 ATOM 165 CA VAL F 148 174.247 182.518 143.120 1.00121.57 ATOM 166 C VAL F 148 175.273 182.033 142.105 1.00121.57 ATOM 167 O VAL F 148 175.370 182.588 141.007 1.00121.57 ATOM 168 CB VAL F 148 174.801 183.668 143.985 1.00121.57 ATOM 169 CG1 VAL F 148 176.046 183.242 144.734 1.00121.57 ATOM 170 CG2 VAL F 148 175.089 184.893 143.128 1.00121.57 ATOM 171 N TYR F 149 176.038 180.987 142.428 1.00123.22 ATOM 172 CA TYR F 149 176.995 180.456 141.464 1.00123.22 ATOM 173 C TYR F 149 176.275 179.842 140.268 1.00123.22 ATOM 174 O TYR F 149 176.630 180.105 139.110 1.00123.22 ATOM 175 CB TYR F 149 177.895 179.426 142.152 1.00123.22 ATOM 176 CG TYR F 149 178.843 178.672 141.241 1.00123.22 ATOM 177 CD1 TYR F 149 179.426 179.288 140.140 1.00123.22 ATOM 178 CD2 TYR F 149 179.162 177.344 141.492 1.00123.22 ATOM 179 CE1 TYR F 149 180.295 178.602 139.315 1.00123.22 ATOM 180 CE2 TYR F 149 180.029 176.649 140.669 1.00123.22 ATOM 181 CZ TYR F 149 180.592 177.284 139.584 1.00123.22 ATOM 182 OH TYR F 149 181.456 176.597 138.764 1.00123.22 ATOM 183 N TYR F 150 175.241 179.036 140.528 1.00125.44 ATOM 184 CA TYR F 150 174.452 178.489 139.427 1.00125.44 ATOM 185 C TYR F 150 173.752 179.591 138.640 1.00125.44 ATOM 186 O TYR F 150 173.683 179.531 137.407 1.00125.44 ATOM 187 CB TYR F 150 173.447 177.459 139.945 1.00125.44 ATOM 188 CG TYR F 150 174.064 176.109 140.251 1.00125.44 ATOM 189 CD1 TYR F 150 175.443 175.936 140.251 1.00125.44 ATOM 190 CD2 TYR F 150 173.266 175.004 140.523 1.00125.44 ATOM 191 CE1 TYR F 150 176.012 174.704 140.524 1.00125.44 ATOM 192 CE2 TYR F 150 173.825 173.767 140.797 1.00125.44 ATOM 193 CZ TYR F 150 175.199 173.623 140.796 1.00125.44 ATOM 194 OH TYR F 150 175.763 172.398 141.067 1.00125.44 ATOM 195 N TRP F 151 173.218 180.603 139.330 1.00127.89 ATOM 196 CA TRP F 151 172.565 181.707 138.630 1.00127.89 ATOM 197 C TRP F 151 173.552 182.458 137.739 1.00127.89 ATOM 198 O TRP F 151 173.216 182.849 136.613 1.00127.89 ATOM 199 CB TRP F 151 171.901 182.638 139.645 1.00127.89 ATOM 200 CG TRP F 151 171.224 183.839 139.059 1.00127.89 ATOM 201 CD1 TRP F 151 170.140 183.845 138.230 1.00127.89 ATOM 202 CD2 TRP F 151 171.548 185.213 139.303 1.00127.89 ATOM 203 NE1 TRP F 151 169.787 185.136 137.919 1.00127.89 ATOM 204 CE2 TRP F 151 170.634 185.995 138.568 1.00127.89 ATOM 205 CE3 TRP F 151 172.529 185.859 140.062 1.00127.89 ATOM 206 CZ2 TRP F 151 170.674 187.388 138.569 1.00127.89 ATOM 207 CZ3 TRP F 151 172.566 187.242 140.062 1.00127.89 ATOM 208 CH2 TRP F 151 171.645 187.991 139.321 1.00127.89 ATOM 209 N SER F 152 174.779 182.664 138.225 1.00126.18 ATOM 210 CA SER F 152 175.798 183.353 137.441 1.00126.18 ATOM 211 C SER F 152 176.210 182.527 136.230 1.00126.18 ATOM 212 O SER F 152 176.449 183.078 135.149 1.00126.18 ATOM 213 CB SER F 152 177.011 183.664 138.317 1.00126.18 ATOM 214 OG SER F 152 178.160 183.924 137.530 1.00126.18 ATOM 215 N LYS F 153 176.307 181.205 136.393 1.00124.96 ATOM 216 CA LYS F 153 176.571 180.347 135.240 1.00124.96 ATOM 217 C LYS F 153 175.431 180.410 134.234 1.00124.96 ATOM 218 O LYS F 153 175.664 180.391 133.020 1.00124.96 ATOM 219 CB LYS F 153 176.815 178.905 135.689 1.00124.96 ATOM 220 CG LYS F 153 178.008 178.698 136.617 1.00124.96 ATOM 221 CD LYS F 153 179.339 178.879 135.878 1.00124.96 ATOM 222 CE LYS F 153 179.894 180.294 135.983 1.00124.96 ATOM 223 NZ LYS F 153 181.230 180.405 135.347 1.00124.96 ATOM 224 N ASN F 154 174.189 180.478 134.717 1.00126.38 ATOM 225 CA ASN F 154 173.055 180.544 133.802 1.00126.38 ATOM 226 C ASN F 154 173.057 181.850 133.018 1.00126.38 ATOM 227 O ASN F 154 172.815 181.851 131.806 1.00126.38 ATOM 228 CB ASN F 154 171.747 180.382 134.575 1.00126.38 ATOM 229 CG ASN F 154 171.418 178.932 134.863 1.00126.38 ATOM 230 OD1 ASN F 154 172.094 178.023 134.382 1.00126.38 ATOM 231 ND2 ASN F 154 170.379 178.707 135.660 1.00126.38 ATOM 232 N ARG F 155 173.326 182.972 133.689 1.00127.43 ATOM 233 CA ARG F 155 173.385 184.246 132.980 1.00127.43 ATOM 234 C ARG F 155 174.582 184.293 132.038 1.00127.43 ATOM 235 O ARG F 155 174.444 184.628 130.855 1.00127.43 ATOM 236 CB ARG F 155 173.431 185.408 133.973 1.00127.43 ATOM 237 CG ARG F 155 173.370 186.773 133.305 1.00127.43 ATOM 238 CD ARG F 155 173.312 187.900 134.321 1.00127.43 ATOM 239 NE ARG F 155 171.995 188.022 134.932 1.00127.43 ATOM 240 CZ ARG F 155 170.988 188.709 134.409 1.00127.43 ATOM 241 NH1 ARG F 155 171.115 189.359 133.263 1.00127.43 ATOM 242 NH2 ARG F 155 169.826 188.751 135.055 1.00127.43 ATOM 243 N LYS F 156 175.764 183.957 132.543 1.00125.67 ATOM 244 CA LYS F 156 176.976 183.979 131.735 1.00125.67 ATOM 245 C LYS F 156 177.493 182.564 131.497 1.00125.67 ATOM 246 O LYS F 156 177.618 182.122 130.355 1.00125.67 ATOM 247 CB LYS F 156 178.054 184.834 132.404 1.00125.67 ATOM 248 CG LYS F 156 179.433 184.697 131.780 1.00125.67 ATOM 249 CD LYS F 156 179.443 185.194 130.345 1.00125.67 ATOM 250 CE LYS F 156 179.268 186.700 130.282 1.00125.67 ATOM 251 NZ LYS F 156 180.450 187.413 130.836 1.00125.67 TER