HEADER DNA BINDING PROTEIN 31-DEC-69 8BOT TITLE Cryo-EM structure of NHEJ supercomplex(trimer) COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA repair protein XRCC4; COMPND 3 CHAIN: K, L, N, O; COMPND 4 ENGINEERED: YES; EXPDTA ELECTRON MICROSCOPY DBREF 8BOT L 1 336 UNP Q13426 XRCC4_HUMAN 1 336 SEQRES 1 L 27 GLU SER GLU ILE SER GLN GLU ALA ASP ASP MET ALA MET SEQRES 2 L 27 GLU LYS GLY LYS TYR VAL GLY GLU LEU ARG LYS ALA LEU SEQRES 3 L 27 LEU ATOM 1 N GLU L 49 443.592 473.795 353.162 1.00999.99 ATOM 2 CA GLU L 49 444.784 474.071 353.949 1.00999.99 ATOM 3 C GLU L 49 445.564 475.277 353.448 1.00999.99 ATOM 4 O GLU L 49 446.544 475.671 354.089 1.00999.99 ATOM 5 CB GLU L 49 445.699 472.844 353.970 1.00999.99 ATOM 6 CG GLU L 49 445.054 471.616 354.580 1.00999.99 ATOM 7 CD GLU L 49 444.470 471.884 355.956 1.00999.99 ATOM 8 OE1 GLU L 49 445.076 472.655 356.731 1.00999.99 ATOM 9 OE2 GLU L 49 443.399 471.324 356.261 1.00999.99 ATOM 10 N SER L 50 445.154 475.876 352.334 1.00999.99 ATOM 11 CA SER L 50 445.818 477.059 351.806 1.00999.99 ATOM 12 C SER L 50 445.524 478.313 352.618 1.00999.99 ATOM 13 O SER L 50 446.005 479.393 352.258 1.00999.99 ATOM 14 CB SER L 50 445.413 477.280 350.346 1.00999.99 ATOM 15 OG SER L 50 444.204 478.014 350.261 1.00999.99 ATOM 16 N GLU L 51 444.754 478.197 353.699 1.00999.99 ATOM 17 CA GLU L 51 444.396 479.347 354.518 1.00999.99 ATOM 18 C GLU L 51 444.751 479.202 355.990 1.00999.99 ATOM 19 O GLU L 51 444.896 480.228 356.666 1.00999.99 ATOM 20 CB GLU L 51 442.892 479.637 354.404 1.00999.99 ATOM 21 CG GLU L 51 442.016 478.671 355.181 1.00999.99 ATOM 22 CD GLU L 51 440.563 478.745 354.771 1.00999.99 ATOM 23 OE1 GLU L 51 440.277 479.284 353.682 1.00999.99 ATOM 24 OE2 GLU L 51 439.706 478.280 355.549 1.00999.99 ATOM 25 N ILE L 52 444.892 477.982 356.514 1.00999.99 ATOM 26 CA ILE L 52 445.222 477.766 357.914 1.00999.99 ATOM 27 C ILE L 52 446.532 477.007 358.090 1.00999.99 ATOM 28 O ILE L 52 447.307 477.312 359.002 1.00999.99 ATOM 29 CB ILE L 52 444.078 477.056 358.667 1.00999.99 ATOM 30 CG1 ILE L 52 444.422 476.971 360.155 1.00999.99 ATOM 31 CG2 ILE L 52 443.795 475.687 358.071 1.00999.99 ATOM 32 CD1 ILE L 52 443.273 476.618 361.028 1.00999.99 ATOM 33 N SER L 53 446.798 476.005 357.246 1.00999.99 ATOM 34 CA SER L 53 447.967 475.155 357.456 1.00999.99 ATOM 35 C SER L 53 449.267 475.948 357.479 1.00999.99 ATOM 36 O SER L 53 450.243 475.496 358.087 1.00999.99 ATOM 37 CB SER L 53 448.041 474.073 356.378 1.00999.99 ATOM 38 OG SER L 53 448.238 474.642 355.096 1.00999.99 ATOM 39 N GLN L 54 449.303 477.118 356.839 1.00999.99 ATOM 40 CA GLN L 54 450.473 477.981 356.940 1.00999.99 ATOM 41 C GLN L 54 450.612 478.605 358.323 1.00999.99 ATOM 42 O GLN L 54 451.734 478.950 358.721 1.00999.99 ATOM 43 CB GLN L 54 450.416 479.070 355.867 1.00999.99 ATOM 44 CG GLN L 54 449.455 480.205 356.173 1.00999.99 ATOM 45 CD GLN L 54 448.056 479.933 355.659 1.00999.99 ATOM 46 OE1 GLN L 54 447.707 478.794 355.344 1.00999.99 ATOM 47 NE2 GLN L 54 447.245 480.980 355.570 1.00999.99 ATOM 48 N GLU L 55 449.505 478.757 359.062 1.00999.99 ATOM 49 CA GLU L 55 449.600 479.209 360.448 1.00999.99 ATOM 50 C GLU L 55 450.514 478.298 361.249 1.00999.99 ATOM 51 O GLU L 55 451.258 478.761 362.118 1.00999.99 ATOM 52 CB GLU L 55 448.220 479.263 361.103 1.00999.99 ATOM 53 CG GLU L 55 447.563 480.626 361.117 1.00999.99 ATOM 54 CD GLU L 55 446.280 480.627 361.923 1.00999.99 ATOM 55 OE1 GLU L 55 445.437 479.735 361.694 1.00999.99 ATOM 56 OE2 GLU L 55 446.115 481.514 362.786 1.00999.99 ATOM 57 N ALA L 56 450.467 476.996 360.979 1.00999.99 ATOM 58 CA ALA L 56 451.433 476.095 361.589 1.00999.99 ATOM 59 C ALA L 56 452.854 476.497 361.210 1.00999.99 ATOM 60 O ALA L 56 453.670 476.847 362.070 1.00999.99 ATOM 61 CB ALA L 56 451.142 474.652 361.171 1.00999.99 ATOM 62 N ASP L 57 453.147 476.509 359.917 1.00999.99 ATOM 63 CA ASP L 57 454.513 476.606 359.426 1.00999.99 ATOM 64 C ASP L 57 455.089 478.025 359.439 1.00999.99 ATOM 65 O ASP L 57 456.197 478.210 358.927 1.00999.99 ATOM 66 CB ASP L 57 454.589 476.029 358.009 1.00999.99 ATOM 67 CG ASP L 57 454.067 474.603 357.931 1.00999.99 ATOM 68 OD1 ASP L 57 452.836 474.420 357.821 1.00999.99 ATOM 69 OD2 ASP L 57 454.888 473.664 357.984 1.00999.99 ATOM 70 N ASP L 58 454.405 479.031 359.994 1.00999.99 ATOM 71 CA ASP L 58 454.958 480.383 359.953 1.00999.99 ATOM 72 C ASP L 58 455.240 481.023 361.311 1.00999.99 ATOM 73 O ASP L 58 455.878 482.082 361.348 1.00999.99 ATOM 74 CB ASP L 58 454.036 481.318 359.153 1.00999.99 ATOM 75 CG ASP L 58 452.667 481.494 359.791 1.00999.99 ATOM 76 OD1 ASP L 58 452.396 480.867 360.835 1.00999.99 ATOM 77 OD2 ASP L 58 451.857 482.270 359.243 1.00999.99 ATOM 78 N MET L 59 454.803 480.429 362.419 1.00999.99 ATOM 79 CA MET L 59 454.781 481.115 363.714 1.00999.99 ATOM 80 C MET L 59 455.365 480.233 364.822 1.00999.99 ATOM 81 O MET L 59 454.746 479.997 365.862 1.00999.99 ATOM 82 CB MET L 59 453.369 481.615 364.031 1.00999.99 ATOM 83 CG MET L 59 452.317 480.545 364.237 1.00999.99 ATOM 84 SD MET L 59 450.669 481.207 364.552 1.00999.99 ATOM 85 CE MET L 59 449.731 479.689 364.714 1.00999.99 ATOM 86 N ALA L 60 456.605 479.772 364.611 1.00999.99 ATOM 87 CA ALA L 60 457.315 478.949 365.635 1.00999.99 ATOM 88 C ALA L 60 456.546 477.663 365.948 1.00999.99 ATOM 89 O ALA L 60 455.888 477.616 367.006 1.00999.99 ATOM 90 CB ALA L 60 457.535 479.758 366.904 1.00 30.00 ATOM 91 N MET L 61 456.633 476.655 365.076 1.00999.99 ATOM 92 CA MET L 61 456.008 475.344 365.397 1.00999.99 ATOM 93 C MET L 61 456.925 474.642 366.402 1.00999.99 ATOM 94 O MET L 61 457.879 473.975 365.955 1.00999.99 ATOM 95 CB MET L 61 455.861 474.477 364.143 1.00999.99 ATOM 96 CG MET L 61 456.556 475.051 362.923 1.00999.99 ATOM 97 SD MET L 61 456.361 473.992 361.468 1.00999.99 ATOM 98 CE MET L 61 454.871 473.100 361.911 1.00999.99 ATOM 99 N GLU L 62 456.662 474.803 367.703 1.00999.99 ATOM 100 CA GLU L 62 457.559 474.233 368.746 1.00999.99 ATOM 101 C GLU L 62 457.208 472.768 369.021 1.00999.99 ATOM 102 O GLU L 62 457.080 471.997 368.049 1.00999.99 ATOM 103 CB GLU L 62 457.476 475.052 370.034 1.00999.99 ATOM 104 CG GLU L 62 457.196 476.526 369.806 1.00999.99 ATOM 105 CD GLU L 62 458.382 477.443 370.045 1.00999.99 ATOM 106 OE1 GLU L 62 459.256 477.519 369.158 1.00999.99 ATOM 107 OE2 GLU L 62 458.429 478.081 371.115 1.00999.99 ATOM 108 N LYS L 63 457.057 472.399 370.297 1.00999.99 ATOM 109 CA LYS L 63 456.834 470.967 370.633 1.00999.99 ATOM 110 C LYS L 63 456.116 470.832 371.980 1.00999.99 ATOM 111 O LYS L 63 456.704 470.236 372.904 1.00999.99 ATOM 112 CB LYS L 63 458.192 470.265 370.712 1.00999.99 ATOM 113 CG LYS L 63 459.323 471.084 371.321 1.00999.99 ATOM 114 CD LYS L 63 460.507 471.273 370.399 1.00999.99 ATOM 115 CE LYS L 63 461.449 472.360 370.869 1.00999.99 ATOM 116 NZ LYS L 63 460.865 473.709 370.682 1.00999.99 ATOM 117 N GLY L 64 454.886 471.339 372.083 1.00999.99 ATOM 118 CA GLY L 64 454.173 471.296 373.374 1.00999.99 ATOM 119 C GLY L 64 452.718 470.899 373.220 1.00999.99 ATOM 120 O GLY L 64 452.348 469.826 373.731 1.00999.99 ATOM 121 N LYS L 65 451.917 471.739 372.558 1.00999.99 ATOM 122 CA LYS L 65 450.464 471.455 372.430 1.00999.99 ATOM 123 C LYS L 65 449.892 472.154 371.195 1.00999.99 ATOM 124 O LYS L 65 449.836 473.399 371.208 1.00999.99 ATOM 125 CB LYS L 65 449.721 471.915 373.688 1.00999.99 ATOM 126 CG LYS L 65 448.255 471.512 373.760 1.00999.99 ATOM 127 CD LYS L 65 448.039 470.016 373.731 1.00999.99 ATOM 128 CE LYS L 65 446.845 469.583 374.555 1.00999.99 ATOM 129 NZ LYS L 65 445.909 470.708 374.791 1.00999.99 ATOM 130 N TYR L 66 449.532 471.394 370.157 1.00999.99 ATOM 131 CA TYR L 66 448.862 471.978 368.996 1.00999.99 ATOM 132 C TYR L 66 447.558 471.290 368.631 1.00999.99 ATOM 133 O TYR L 66 446.594 471.971 368.270 1.00999.99 ATOM 134 CB TYR L 66 449.783 471.945 367.785 1.00999.99 ATOM 135 CG TYR L 66 449.255 472.707 366.593 1.00999.99 ATOM 136 CD1 TYR L 66 448.982 474.065 366.679 1.00999.99 ATOM 137 CD2 TYR L 66 449.025 472.068 365.382 1.00999.99 ATOM 138 CE1 TYR L 66 448.499 474.767 365.592 1.00999.99 ATOM 139 CE2 TYR L 66 448.542 472.762 364.290 1.00999.99 ATOM 140 CZ TYR L 66 448.280 474.111 364.400 1.00999.99 ATOM 141 OH TYR L 66 447.798 474.805 363.315 1.00999.99 ATOM 142 N VAL L 67 447.506 469.959 368.701 1.00999.99 ATOM 143 CA VAL L 67 446.297 469.246 368.303 1.00999.99 ATOM 144 C VAL L 67 445.160 469.564 369.263 1.00999.99 ATOM 145 O VAL L 67 444.038 469.873 368.846 1.00999.99 ATOM 146 CB VAL L 67 446.567 467.732 368.225 1.00999.99 ATOM 147 CG1 VAL L 67 445.258 466.956 368.224 1.00999.99 ATOM 148 CG2 VAL L 67 447.393 467.402 366.991 1.00999.99 ATOM 149 N GLY L 68 445.442 469.510 370.565 1.00999.99 ATOM 150 CA GLY L 68 444.439 469.876 371.546 1.00999.99 ATOM 151 C GLY L 68 444.022 471.329 371.453 1.00999.99 ATOM 152 O GLY L 68 442.860 471.660 371.697 1.00999.99 ATOM 153 N GLU L 69 444.958 472.215 371.103 1.00999.99 ATOM 154 CA GLU L 69 444.625 473.629 370.961 1.00999.99 ATOM 155 C GLU L 69 443.569 473.834 369.881 1.00999.99 ATOM 156 O GLU L 69 442.526 474.454 370.122 1.00999.99 ATOM 157 CB GLU L 69 445.888 474.430 370.642 1.00999.99 ATOM 158 CG GLU L 69 446.941 474.394 371.739 1.00999.99 ATOM 159 CD GLU L 69 446.573 475.242 372.937 1.00999.99 ATOM 160 OE1 GLU L 69 445.909 476.281 372.746 1.00999.99 ATOM 161 OE2 GLU L 69 446.949 474.872 374.069 1.00999.99 ATOM 162 N LEU L 70 443.813 473.294 368.684 1.00999.99 ATOM 163 CA LEU L 70 442.845 473.422 367.601 1.00999.99 ATOM 164 C LEU L 70 441.566 472.649 367.895 1.00999.99 ATOM 165 O LEU L 70 440.486 473.047 367.444 1.00999.99 ATOM 166 CB LEU L 70 443.459 472.944 366.286 1.00999.99 ATOM 167 CG LEU L 70 444.261 473.968 365.482 1.00999.99 ATOM 168 CD1 LEU L 70 444.899 473.303 364.272 1.00999.99 ATOM 169 CD2 LEU L 70 443.393 475.144 365.063 1.00999.99 ATOM 170 N ARG L 71 441.669 471.538 368.629 1.00999.99 ATOM 171 CA ARG L 71 440.485 470.755 368.967 1.00999.99 ATOM 172 C ARG L 71 439.555 471.524 369.897 1.00999.99 ATOM 173 O ARG L 71 438.351 471.632 369.635 1.00999.99 ATOM 174 CB ARG L 71 440.906 469.426 369.594 1.00999.99 ATOM 175 CG ARG L 71 441.246 468.355 368.576 1.00999.99 ATOM 176 CD ARG L 71 440.164 468.266 367.513 1.00999.99 ATOM 177 NE ARG L 71 438.844 468.113 368.114 1.00999.99 ATOM 178 CZ ARG L 71 437.717 468.563 367.582 1.00999.99 ATOM 179 NH1 ARG L 71 437.710 469.224 366.437 1.00999.99 ATOM 180 NH2 ARG L 71 436.568 468.350 368.219 1.00999.99 ATOM 181 N LYS L 72 440.093 472.068 370.990 1.00999.99 ATOM 182 CA LYS L 72 439.283 472.895 371.874 1.00999.99 ATOM 183 C LYS L 72 438.879 474.202 371.209 1.00999.99 ATOM 184 O LYS L 72 437.897 474.823 371.628 1.00999.99 ATOM 185 CB LYS L 72 440.034 473.177 373.177 1.00999.99 ATOM 186 CG LYS L 72 441.165 474.185 373.049 1.00999.99 ATOM 187 CD LYS L 72 441.906 474.344 374.364 1.00999.99 ATOM 188 CE LYS L 72 442.809 473.147 374.620 1.00999.99 ATOM 189 NZ LYS L 72 443.488 473.217 375.942 1.00999.99 ATOM 190 N ALA L 73 439.614 474.624 370.178 1.00999.99 ATOM 191 CA ALA L 73 439.286 475.852 369.469 1.00999.99 ATOM 192 C ALA L 73 438.020 475.730 368.631 1.00999.99 ATOM 193 O ALA L 73 437.436 476.755 368.264 1.00999.99 ATOM 194 CB ALA L 73 440.461 476.255 368.584 1.00999.99 ATOM 195 N LEU L 74 437.586 474.512 368.314 1.00999.99 ATOM 196 CA LEU L 74 436.369 474.302 367.542 1.00999.99 ATOM 197 C LEU L 74 435.144 474.071 368.415 1.00999.99 ATOM 198 O LEU L 74 434.054 473.843 367.882 1.00999.99 ATOM 199 CB LEU L 74 436.546 473.127 366.576 1.00999.99 ATOM 200 CG LEU L 74 437.697 473.257 365.578 1.00999.99 ATOM 201 CD1 LEU L 74 437.605 472.173 364.527 1.00999.99 ATOM 202 CD2 LEU L 74 437.690 474.633 364.927 1.00999.99 ATOM 203 N LEU L 75 435.293 474.124 369.733 1.00999.99 ATOM 204 CA LEU L 75 434.186 473.978 370.667 1.00999.99 ATOM 205 C LEU L 75 434.000 475.288 371.433 1.00999.99 ATOM 206 O LEU L 75 434.702 476.276 371.200 1.00999.99 ATOM 207 CB LEU L 75 434.425 472.797 371.612 1.00999.99 ATOM 208 CG LEU L 75 433.945 471.409 371.171 1.00999.99 ATOM 209 CD1 LEU L 75 432.429 471.389 371.037 1.00999.99 ATOM 210 CD2 LEU L 75 434.609 470.959 369.876 1.00999.99 TER