HEADER IMMUNE SYSTEM 31-DEC-69 7PHR TITLE Structure of a fully assembled T-cell receptor engaging a TITLE 2 tumor-associated peptide-MHC I COMPND MOL_ID: 5; COMPND 2 MOLECULE: T-cell surface glycoprotein CD3 epsilon chain; COMPND 3 CHAIN: E, e; COMPND 4 ENGINEERED: YES; EXPDTA ELECTRON MICROSCOPY DBREF 7PHR e 1 136 UNP P07766 CD3E_HUMAN 23 158 SEQRES 1 e 32 MET ASP VAL MET SER VAL ALA THR ILE VAL ILE VAL ASP SEQRES 2 e 32 ILE CYS ILE THR GLY GLY LEU LEU LEU LEU VAL TYR TYR SEQRES 3 e 32 TRP SER LYS ASN ARG LYS ATOM 1 N MET e 103 197.087 215.484 193.152 1.00 57.02 ATOM 2 CA MET e 103 196.566 214.730 192.014 1.00 57.02 ATOM 3 C MET e 103 195.226 214.109 192.397 1.00 57.02 ATOM 4 O MET e 103 195.099 212.901 192.598 1.00 57.02 ATOM 5 CB MET e 103 197.572 213.677 191.565 1.00 57.02 ATOM 6 CG MET e 103 198.792 214.250 190.869 1.00 57.02 ATOM 7 SD MET e 103 198.392 215.033 189.296 1.00 57.02 ATOM 8 CE MET e 103 199.433 216.487 189.365 1.00 57.02 ATOM 9 N ASP e 104 194.211 214.961 192.492 1.00 58.79 ATOM 10 CA ASP e 104 192.855 214.489 192.704 1.00 58.79 ATOM 11 C ASP e 104 192.306 213.885 191.415 1.00 58.79 ATOM 12 O ASP e 104 192.854 214.079 190.328 1.00 58.79 ATOM 13 CB ASP e 104 191.956 215.629 193.183 1.00 58.79 ATOM 14 CG ASP e 104 190.689 215.132 193.848 1.00 58.79 ATOM 15 OD1 ASP e 104 190.709 214.013 194.402 1.00 58.79 ATOM 16 OD2 ASP e 104 189.673 215.859 193.816 1.00 58.79 ATOM 17 N VAL e 105 191.205 213.143 191.549 1.00 57.82 ATOM 18 CA VAL e 105 190.624 212.460 190.394 1.00 57.82 ATOM 19 C VAL e 105 190.216 213.469 189.329 1.00 57.82 ATOM 20 O VAL e 105 190.452 213.267 188.133 1.00 57.82 ATOM 21 CB VAL e 105 189.433 211.587 190.826 1.00 57.82 ATOM 22 CG1 VAL e 105 188.858 210.852 189.627 1.00 57.82 ATOM 23 CG2 VAL e 105 189.862 210.604 191.901 1.00 57.82 ATOM 24 N MET e 106 189.595 214.573 189.749 1.00 58.09 ATOM 25 CA MET e 106 189.216 215.610 188.796 1.00 58.09 ATOM 26 C MET e 106 190.445 216.240 188.152 1.00 58.09 ATOM 27 O MET e 106 190.476 216.465 186.937 1.00 58.09 ATOM 28 CB MET e 106 188.360 216.671 189.488 1.00 58.09 ATOM 29 CG MET e 106 186.983 216.177 189.903 1.00 58.09 ATOM 30 SD MET e 106 186.171 215.212 188.614 1.00 58.09 ATOM 31 CE MET e 106 185.014 216.413 187.963 1.00 58.09 ATOM 32 N SER e 107 191.475 216.525 188.953 1.00 57.21 ATOM 33 CA SER e 107 192.706 217.095 188.414 1.00 57.21 ATOM 34 C SER e 107 193.389 216.125 187.457 1.00 57.21 ATOM 35 O SER e 107 193.877 216.522 186.391 1.00 57.21 ATOM 36 CB SER e 107 193.647 217.477 189.556 1.00 57.21 ATOM 37 OG SER e 107 194.959 217.715 189.080 1.00 57.21 ATOM 38 N VAL e 108 193.436 214.843 187.826 1.00 55.72 ATOM 39 CA VAL e 108 194.057 213.839 186.965 1.00 55.72 ATOM 40 C VAL e 108 193.302 213.732 185.648 1.00 55.72 ATOM 41 O VAL e 108 193.904 213.670 184.569 1.00 55.72 ATOM 42 CB VAL e 108 194.123 212.482 187.687 1.00 55.72 ATOM 43 CG1 VAL e 108 194.425 211.374 186.699 1.00 55.72 ATOM 44 CG2 VAL e 108 195.168 212.518 188.784 1.00 55.72 ATOM 45 N ALA e 109 191.970 213.704 185.718 1.00 54.34 ATOM 46 CA ALA e 109 191.161 213.626 184.509 1.00 54.34 ATOM 47 C ALA e 109 191.379 214.848 183.631 1.00 54.34 ATOM 48 O ALA e 109 191.475 214.736 182.406 1.00 54.34 ATOM 49 CB ALA e 109 189.684 213.476 184.872 1.00 54.34 ATOM 50 N THR e 110 191.467 216.029 184.245 1.00 53.47 ATOM 51 CA THR e 110 191.719 217.246 183.479 1.00 53.47 ATOM 52 C THR e 110 193.063 217.176 182.766 1.00 53.47 ATOM 53 O THR e 110 193.168 217.508 181.580 1.00 53.47 ATOM 54 CB THR e 110 191.663 218.466 184.398 1.00 53.47 ATOM 55 OG1 THR e 110 190.322 218.652 184.867 1.00 53.47 ATOM 56 CG2 THR e 110 192.111 219.712 183.656 1.00 53.47 ATOM 57 N ILE e 111 194.104 216.731 183.475 1.00 51.07 ATOM 58 CA ILE e 111 195.436 216.649 182.873 1.00 51.07 ATOM 59 C ILE e 111 195.434 215.660 181.714 1.00 51.07 ATOM 60 O ILE e 111 195.965 215.935 180.631 1.00 51.07 ATOM 61 CB ILE e 111 196.486 216.269 183.931 1.00 51.07 ATOM 62 CG1 ILE e 111 196.591 217.361 184.996 1.00 51.07 ATOM 63 CG2 ILE e 111 197.837 216.028 183.279 1.00 51.07 ATOM 64 CD1 ILE e 111 197.551 217.029 186.115 1.00 51.07 ATOM 65 N VAL e 112 194.820 214.493 181.924 1.00 49.93 ATOM 66 CA VAL e 112 194.803 213.462 180.887 1.00 49.93 ATOM 67 C VAL e 112 194.025 213.946 179.669 1.00 49.93 ATOM 68 O VAL e 112 194.439 213.740 178.526 1.00 49.93 ATOM 69 CB VAL e 112 194.227 212.146 181.435 1.00 49.93 ATOM 70 CG1 VAL e 112 194.096 211.124 180.322 1.00 49.93 ATOM 71 CG2 VAL e 112 195.119 211.606 182.534 1.00 49.93 ATOM 72 N ILE e 113 192.884 214.600 179.897 1.00 50.03 ATOM 73 CA ILE e 113 192.060 215.070 178.786 1.00 50.03 ATOM 74 C ILE e 113 192.785 216.160 178.006 1.00 50.03 ATOM 75 O ILE e 113 192.760 216.183 176.770 1.00 50.03 ATOM 76 CB ILE e 113 190.690 215.549 179.297 1.00 50.03 ATOM 77 CG1 ILE e 113 189.855 214.356 179.762 1.00 50.03 ATOM 78 CG2 ILE e 113 189.952 216.324 178.219 1.00 50.03 ATOM 79 CD1 ILE e 113 189.618 213.324 178.685 1.00 50.03 ATOM 80 N VAL e 114 193.440 217.083 178.714 1.00 50.03 ATOM 81 CA VAL e 114 194.185 218.145 178.039 1.00 50.03 ATOM 82 C VAL e 114 195.317 217.552 177.210 1.00 50.03 ATOM 83 O VAL e 114 195.563 217.968 176.072 1.00 50.03 ATOM 84 CB VAL e 114 194.705 219.171 179.061 1.00 50.03 ATOM 85 CG1 VAL e 114 195.727 220.091 178.420 1.00 50.03 ATOM 86 CG2 VAL e 114 193.551 219.982 179.618 1.00 50.03 ATOM 87 N ASP e 115 196.020 216.563 177.767 1.00 51.39 ATOM 88 CA ASP e 115 197.115 215.939 177.030 1.00 51.39 ATOM 89 C ASP e 115 196.598 215.162 175.826 1.00 51.39 ATOM 90 O ASP e 115 197.227 215.157 174.763 1.00 51.39 ATOM 91 CB ASP e 115 197.925 215.041 177.960 1.00 51.39 ATOM 92 CG ASP e 115 198.805 215.835 178.905 1.00 51.39 ATOM 93 OD1 ASP e 115 199.008 217.043 178.658 1.00 51.39 ATOM 94 OD2 ASP e 115 199.293 215.258 179.895 1.00 51.39 ATOM 95 N ILE e 116 195.446 214.504 175.970 1.00 50.12 ATOM 96 CA ILE e 116 194.843 213.799 174.840 1.00 50.12 ATOM 97 C ILE e 116 194.475 214.782 173.740 1.00 50.12 ATOM 98 O ILE e 116 194.715 214.531 172.557 1.00 50.12 ATOM 99 CB ILE e 116 193.620 212.983 175.297 1.00 50.12 ATOM 100 CG1 ILE e 116 194.052 211.775 176.126 1.00 50.12 ATOM 101 CG2 ILE e 116 192.802 212.528 174.102 1.00 50.12 ATOM 102 CD1 ILE e 116 192.895 211.000 176.704 1.00 50.12 ATOM 103 N CYS e 117 193.887 215.921 174.113 1.00 51.67 ATOM 104 CA CYS e 117 193.518 216.920 173.113 1.00 51.67 ATOM 105 C CYS e 117 194.748 217.491 172.415 1.00 51.67 ATOM 106 O CYS e 117 194.753 217.665 171.190 1.00 51.67 ATOM 107 CB CYS e 117 192.701 218.036 173.762 1.00 51.67 ATOM 108 SG CYS e 117 191.100 217.501 174.407 1.00 51.67 ATOM 109 N ILE e 118 195.814 217.740 173.185 1.00 52.69 ATOM 110 CA ILE e 118 197.084 218.274 172.599 1.00 52.69 ATOM 111 C ILE e 118 197.640 217.295 171.557 1.00 52.69 ATOM 112 O ILE e 118 197.805 217.713 170.395 1.00 52.69 ATOM 113 CB ILE e 118 198.113 218.593 173.704 1.00 52.69 ATOM 114 CG1 ILE e 118 197.689 219.804 174.539 1.00 52.69 ATOM 115 CG2 ILE e 118 199.504 218.787 173.119 1.00 52.69 ATOM 116 CD1 ILE e 118 198.625 220.115 175.684 1.00 52.69 ATOM 117 N THR e 119 197.923 216.051 171.961 1.00 54.59 ATOM 118 CA THR e 119 198.485 215.035 171.027 1.00 54.59 ATOM 119 C THR e 119 197.533 214.837 169.843 1.00 54.59 ATOM 120 O THR e 119 198.033 214.633 168.730 1.00 54.59 ATOM 121 CB THR e 119 198.734 213.703 171.747 1.00 54.59 ATOM 122 OG1 THR e 119 199.683 213.918 172.790 1.00 54.59 ATOM 123 CG2 THR e 119 199.257 212.627 170.823 1.00 54.59 ATOM 124 N GLY e 120 196.222 214.902 170.083 1.00 56.32 ATOM 125 CA GLY e 120 195.203 214.739 169.029 1.00 56.32 ATOM 126 C GLY e 120 195.432 215.823 167.999 1.00 56.32 ATOM 127 O GLY e 120 195.479 215.492 166.802 1.00 56.32 ATOM 128 N GLY e 121 195.595 217.069 168.452 1.00 59.30 ATOM 129 CA GLY e 121 195.899 218.168 167.550 1.00 59.30 ATOM 130 C GLY e 121 197.228 217.981 166.842 1.00 59.30 ATOM 131 O GLY e 121 197.337 218.178 165.627 1.00 59.30 ATOM 132 N LEU e 122 198.256 217.580 167.593 1.00 58.28 ATOM 133 CA LEU e 122 199.563 217.346 166.986 1.00 58.28 ATOM 134 C LEU e 122 199.499 216.229 165.950 1.00 58.28 ATOM 135 O LEU e 122 200.101 216.332 164.875 1.00 58.28 ATOM 136 CB LEU e 122 200.592 217.023 168.069 1.00 58.28 ATOM 137 CG LEU e 122 202.069 217.166 167.698 1.00 58.28 ATOM 138 CD1 LEU e 122 202.302 218.413 166.862 1.00 58.28 ATOM 139 CD2 LEU e 122 202.931 217.190 168.950 1.00 58.28 ATOM 140 N LEU e 123 198.755 215.163 166.247 1.00 59.33 ATOM 141 CA LEU e 123 198.639 214.053 165.310 1.00 59.33 ATOM 142 C LEU e 123 197.820 214.446 164.088 1.00 59.33 ATOM 143 O LEU e 123 198.075 213.957 162.985 1.00 59.33 ATOM 144 CB LEU e 123 198.023 212.840 166.007 1.00 59.33 ATOM 145 CG LEU e 123 198.957 212.064 166.937 1.00 59.33 ATOM 146 CD1 LEU e 123 198.372 210.704 167.273 1.00 59.33 ATOM 147 CD2 LEU e 123 200.338 211.921 166.323 1.00 59.33 ATOM 148 N LEU e 124 196.829 215.323 164.260 1.00 62.08 ATOM 149 CA LEU e 124 196.089 215.828 163.107 1.00 62.08 ATOM 150 C LEU e 124 196.994 216.646 162.195 1.00 62.08 ATOM 151 O LEU e 124 196.941 216.511 160.967 1.00 62.08 ATOM 152 CB LEU e 124 194.892 216.660 163.568 1.00 62.08 ATOM 153 CG LEU e 124 193.696 215.873 164.100 1.00 62.08 ATOM 154 CD1 LEU e 124 192.624 216.815 164.621 1.00 62.08 ATOM 155 CD2 LEU e 124 193.138 214.964 163.017 1.00 62.08 ATOM 156 N LEU e 125 197.834 217.503 162.780 1.00 65.48 ATOM 157 CA LEU e 125 198.803 218.239 161.971 1.00 65.48 ATOM 158 C LEU e 125 199.762 217.292 161.258 1.00 65.48 ATOM 159 O LEU e 125 200.075 217.480 160.077 1.00 65.48 ATOM 160 CB LEU e 125 199.572 219.246 162.830 1.00 65.48 ATOM 161 CG LEU e 125 198.959 220.639 163.010 1.00 65.48 ATOM 162 CD1 LEU e 125 197.707 220.633 163.864 1.00 65.48 ATOM 163 CD2 LEU e 125 199.993 221.589 163.594 1.00 65.48 ATOM 164 N VAL e 126 200.232 216.259 161.960 1.00 66.96 ATOM 165 CA VAL e 126 201.134 215.291 161.336 1.00 66.96 ATOM 166 C VAL e 126 200.438 214.575 160.185 1.00 66.96 ATOM 167 O VAL e 126 201.024 214.370 159.116 1.00 66.96 ATOM 168 CB VAL e 126 201.664 214.294 162.383 1.00 66.96 ATOM 169 CG1 VAL e 126 202.376 213.138 161.702 1.00 66.96 ATOM 170 CG2 VAL e 126 202.602 214.994 163.352 1.00 66.96 ATOM 171 N TYR e 127 199.180 214.182 160.387 1.00 71.11 ATOM 172 CA TYR e 127 198.430 213.466 159.362 1.00 71.11 ATOM 173 C TYR e 127 198.203 214.338 158.135 1.00 71.11 ATOM 174 O TYR e 127 198.349 213.882 156.997 1.00 71.11 ATOM 175 CB TYR e 127 197.100 212.985 159.943 1.00 71.11 ATOM 176 CG TYR e 127 196.182 212.330 158.941 1.00 71.11 ATOM 177 CD1 TYR e 127 196.419 211.037 158.498 1.00 71.11 ATOM 178 CD2 TYR e 127 195.070 212.998 158.449 1.00 71.11 ATOM 179 CE1 TYR e 127 195.578 210.430 157.586 1.00 71.11 ATOM 180 CE2 TYR e 127 194.223 212.400 157.538 1.00 71.11 ATOM 181 CZ TYR e 127 194.481 211.116 157.109 1.00 71.11 ATOM 182 OH TYR e 127 193.640 210.516 156.200 1.00 71.11 ATOM 183 N TYR e 128 197.846 215.607 158.349 1.00 73.09 ATOM 184 CA TYR e 128 197.651 216.509 157.219 1.00 73.09 ATOM 185 C TYR e 128 198.959 216.762 156.481 1.00 73.09 ATOM 186 O TYR e 128 198.983 216.809 155.245 1.00 73.09 ATOM 187 CB TYR e 128 197.032 217.827 157.685 1.00 73.09 ATOM 188 CG TYR e 128 195.549 217.738 157.958 1.00 73.09 ATOM 189 CD1 TYR e 128 194.672 217.283 156.983 1.00 73.09 ATOM 190 CD2 TYR e 128 195.022 218.124 159.182 1.00 73.09 ATOM 191 CE1 TYR e 128 193.315 217.201 157.224 1.00 73.09 ATOM 192 CE2 TYR e 128 193.666 218.048 159.432 1.00 73.09 ATOM 193 CZ TYR e 128 192.818 217.586 158.450 1.00 73.09 ATOM 194 OH TYR e 128 191.467 217.509 158.695 1.00 73.09 ATOM 195 N TRP e 129 200.060 216.927 157.217 1.00 75.77 ATOM 196 CA TRP e 129 201.353 217.142 156.576 1.00 75.77 ATOM 197 C TRP e 129 201.765 215.927 155.753 1.00 75.77 ATOM 198 O TRP e 129 202.254 216.060 154.625 1.00 75.77 ATOM 199 CB TRP e 129 202.406 217.468 157.634 1.00 75.77 ATOM 200 CG TRP e 129 203.737 217.839 157.071 1.00 75.77 ATOM 201 CD1 TRP e 129 204.075 219.021 156.479 1.00 75.77 ATOM 202 CD2 TRP e 129 204.920 217.033 157.062 1.00 75.77 ATOM 203 NE1 TRP e 129 205.393 218.997 156.094 1.00 75.77 ATOM 204 CE2 TRP e 129 205.935 217.788 156.441 1.00 75.77 ATOM 205 CE3 TRP e 129 205.220 215.745 157.515 1.00 75.77 ATOM 206 CZ2 TRP e 129 207.226 217.299 156.263 1.00 75.77 ATOM 207 CZ3 TRP e 129 206.502 215.261 157.337 1.00 75.77 ATOM 208 CH2 TRP e 129 207.489 216.036 156.716 1.00 75.77 ATOM 209 N SER e 130 201.565 214.726 156.302 1.00 74.65 ATOM 210 CA SER e 130 201.891 213.511 155.565 1.00 74.65 ATOM 211 C SER e 130 201.002 213.353 154.339 1.00 74.65 ATOM 212 O SER e 130 201.468 212.929 153.276 1.00 74.65 ATOM 213 CB SER e 130 201.767 212.294 156.479 1.00 74.65 ATOM 214 OG SER e 130 202.218 211.122 155.825 1.00 74.65 ATOM 215 N LYS e 131 199.715 213.685 154.469 1.00 76.63 ATOM 216 CA LYS e 131 198.806 213.608 153.331 1.00 76.63 ATOM 217 C LYS e 131 199.225 214.574 152.231 1.00 76.63 ATOM 218 O LYS e 131 199.180 214.232 151.043 1.00 76.63 ATOM 219 CB LYS e 131 197.378 213.900 153.791 1.00 76.63 ATOM 220 CG LYS e 131 196.292 213.375 152.871 1.00 76.63 ATOM 221 CD LYS e 131 194.919 213.616 153.479 1.00 76.63 ATOM 222 CE LYS e 131 193.830 212.893 152.709 1.00 76.63 ATOM 223 NZ LYS e 131 192.503 213.047 153.367 1.00 76.63 ATOM 224 N ASN e 132 199.631 215.788 152.608 1.00 78.17 ATOM 225 CA ASN e 132 200.129 216.740 151.622 1.00 78.17 ATOM 226 C ASN e 132 201.410 216.248 150.963 1.00 78.17 ATOM 227 O ASN e 132 201.579 216.404 149.748 1.00 78.17 ATOM 228 CB ASN e 132 200.357 218.103 152.274 1.00 78.17 ATOM 229 CG ASN e 132 199.071 218.739 152.760 1.00 78.17 ATOM 230 OD1 ASN e 132 197.978 218.350 152.346 1.00 78.17 ATOM 231 ND2 ASN e 132 199.193 219.722 153.644 1.00 78.17 ATOM 232 N ARG e 133 202.317 215.654 151.734 1.00 80.17 ATOM 233 CA ARG e 133 203.576 215.161 151.196 1.00 80.17 ATOM 234 C ARG e 133 203.504 213.705 150.751 1.00 80.17 ATOM 235 O ARG e 133 204.535 213.136 150.377 1.00 80.17 ATOM 236 CB ARG e 133 204.696 215.333 152.229 1.00 80.17 ATOM 237 CG ARG e 133 206.028 215.747 151.622 1.00 80.17 ATOM 238 CD ARG e 133 207.094 215.961 152.684 1.00 80.17 ATOM 239 NE ARG e 133 208.377 216.319 152.092 1.00 80.17 ATOM 240 CZ ARG e 133 209.483 216.561 152.783 1.00 80.17 ATOM 241 NH1 ARG e 133 209.502 216.494 154.104 1.00 80.17 ATOM 242 NH2 ARG e 133 210.598 216.881 152.132 1.00 80.17 ATOM 243 N LYS e 134 202.325 213.093 150.785 1.00 78.44 ATOM 244 CA LYS e 134 202.163 211.708 150.354 1.00 78.44 ATOM 245 C LYS e 134 202.415 211.561 148.858 1.00 78.44 ATOM 246 O LYS e 134 203.070 210.615 148.420 1.00 78.44 ATOM 247 CB LYS e 134 200.762 211.199 150.701 1.00 78.44 ATOM 248 CG LYS e 134 200.504 209.755 150.308 1.00 78.44 ATOM 249 CD LYS e 134 199.089 209.339 150.672 1.00 78.44 ATOM 250 CE LYS e 134 198.796 207.916 150.231 1.00 78.44 ATOM 251 NZ LYS e 134 197.402 207.511 150.568 1.00 78.44 TER