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 N 1 336 UNP Q13426 XRCC4_HUMAN 1 336 SEQRES 1 N 27 GLU SER GLU ILE SER GLN GLU ALA ASP ASP MET ALA MET SEQRES 2 N 27 GLU LYS GLY LYS TYR VAL GLY GLU LEU ARG LYS ALA LEU SEQRES 3 N 27 LEU ATOM 1 N GLU N 49 310.014 475.958 329.848 1.00999.99 ATOM 2 CA GLU N 49 310.959 474.865 329.644 1.00999.99 ATOM 3 C GLU N 49 311.741 474.542 330.912 1.00999.99 ATOM 4 O GLU N 49 312.151 473.392 331.107 1.00999.99 ATOM 5 CB GLU N 49 311.917 475.210 328.505 1.00999.99 ATOM 6 CG GLU N 49 311.225 475.516 327.191 1.00999.99 ATOM 7 CD GLU N 49 312.197 475.648 326.038 1.00999.99 ATOM 8 OE1 GLU N 49 313.200 474.903 326.017 1.00999.99 ATOM 9 OE2 GLU N 49 311.959 476.495 325.152 1.00999.99 ATOM 10 N SER N 50 311.961 475.535 331.778 1.00999.99 ATOM 11 CA SER N 50 312.725 475.305 333.001 1.00999.99 ATOM 12 C SER N 50 312.028 474.334 333.943 1.00999.99 ATOM 13 O SER N 50 312.691 473.719 334.785 1.00999.99 ATOM 14 CB SER N 50 312.982 476.632 333.716 1.00999.99 ATOM 15 OG SER N 50 313.813 477.476 332.939 1.00999.99 ATOM 16 N GLU N 51 310.713 474.181 333.818 1.00999.99 ATOM 17 CA GLU N 51 309.945 473.242 334.622 1.00999.99 ATOM 18 C GLU N 51 310.058 471.806 334.128 1.00999.99 ATOM 19 O GLU N 51 309.355 470.930 334.643 1.00999.99 ATOM 20 CB GLU N 51 308.475 473.667 334.648 1.00999.99 ATOM 21 CG GLU N 51 308.224 474.986 335.354 1.00999.99 ATOM 22 CD GLU N 51 306.758 475.370 335.368 1.00999.99 ATOM 23 OE1 GLU N 51 305.903 474.459 335.363 1.00999.99 ATOM 24 OE2 GLU N 51 306.461 476.582 335.390 1.00999.99 ATOM 25 N ILE N 52 310.922 471.547 333.148 1.00999.99 ATOM 26 CA ILE N 52 310.987 470.260 332.469 1.00999.99 ATOM 27 C ILE N 52 312.367 469.621 332.553 1.00999.99 ATOM 28 O ILE N 52 312.575 468.546 331.980 1.00999.99 ATOM 29 CB ILE N 52 310.540 470.399 330.997 1.00999.99 ATOM 30 CG1 ILE N 52 309.381 471.392 330.894 1.00999.99 ATOM 31 CG2 ILE N 52 310.068 469.074 330.437 1.00999.99 ATOM 32 CD1 ILE N 52 308.982 471.736 329.480 1.00999.99 ATOM 33 N SER N 53 313.315 470.234 333.262 1.00999.99 ATOM 34 CA SER N 53 314.684 469.734 333.310 1.00999.99 ATOM 35 C SER N 53 315.090 469.242 334.694 1.00999.99 ATOM 36 O SER N 53 315.460 468.075 334.851 1.00999.99 ATOM 37 CB SER N 53 315.652 470.826 332.836 1.00999.99 ATOM 38 OG SER N 53 316.976 470.328 332.747 1.00999.99 ATOM 39 N GLN N 54 315.026 470.103 335.711 1.00999.99 ATOM 40 CA GLN N 54 315.581 469.760 337.016 1.00999.99 ATOM 41 C GLN N 54 314.708 468.792 337.802 1.00999.99 ATOM 42 O GLN N 54 315.174 468.245 338.807 1.00999.99 ATOM 43 CB GLN N 54 315.811 471.030 337.837 1.00999.99 ATOM 44 CG GLN N 54 314.538 471.756 338.243 1.00999.99 ATOM 45 CD GLN N 54 314.059 471.364 339.627 1.00999.99 ATOM 46 OE1 GLN N 54 314.851 470.966 340.481 1.00999.99 ATOM 47 NE2 GLN N 54 312.756 471.473 339.855 1.00999.99 ATOM 48 N GLU N 55 313.464 468.569 337.377 1.00999.99 ATOM 49 CA GLU N 55 312.568 467.680 338.104 1.00999.99 ATOM 50 C GLU N 55 313.043 466.233 338.104 1.00999.99 ATOM 51 O GLU N 55 312.696 465.482 339.024 1.00999.99 ATOM 52 CB GLU N 55 311.163 467.771 337.508 1.00999.99 ATOM 53 CG GLU N 55 310.626 469.186 337.432 1.00999.99 ATOM 54 CD GLU N 55 310.057 469.660 338.751 1.00999.99 ATOM 55 OE1 GLU N 55 309.005 469.140 339.174 1.00999.99 ATOM 56 OE2 GLU N 55 310.673 470.550 339.371 1.00999.99 ATOM 57 N ALA N 56 313.823 465.827 337.102 1.00999.99 ATOM 58 CA ALA N 56 314.346 464.467 337.066 1.00999.99 ATOM 59 C ALA N 56 315.354 464.227 338.182 1.00999.99 ATOM 60 O ALA N 56 315.361 463.160 338.802 1.00999.99 ATOM 61 CB ALA N 56 314.979 464.186 335.708 1.00999.99 ATOM 62 N ASP N 57 316.226 465.201 338.442 1.00999.99 ATOM 63 CA ASP N 57 317.133 465.066 339.573 1.00999.99 ATOM 64 C ASP N 57 316.389 465.118 340.895 1.00999.99 ATOM 65 O ASP N 57 316.859 464.546 341.884 1.00999.99 ATOM 66 CB ASP N 57 318.201 466.151 339.532 1.00999.99 ATOM 67 CG ASP N 57 319.538 465.662 340.038 1.00999.99 ATOM 68 OD1 ASP N 57 319.563 464.706 340.842 1.00999.99 ATOM 69 OD2 ASP N 57 320.565 466.224 339.614 1.00999.99 ATOM 70 N ASP N 58 315.244 465.801 340.936 1.00999.99 ATOM 71 CA ASP N 58 314.377 465.713 342.102 1.00999.99 ATOM 72 C ASP N 58 313.911 464.278 342.304 1.00999.99 ATOM 73 O ASP N 58 314.261 463.635 343.299 1.00999.99 ATOM 74 CB ASP N 58 313.188 466.659 341.946 1.00999.99 ATOM 75 CG ASP N 58 313.611 468.090 341.688 1.00999.99 ATOM 76 OD1 ASP N 58 314.762 468.438 342.019 1.00999.99 ATOM 77 OD2 ASP N 58 312.792 468.867 341.156 1.00999.99 ATOM 78 N MET N 59 313.159 463.739 341.337 1.00999.99 ATOM 79 CA MET N 59 312.738 462.343 341.432 1.00999.99 ATOM 80 C MET N 59 313.937 461.404 341.488 1.00999.99 ATOM 81 O MET N 59 313.813 460.272 341.964 1.00999.99 ATOM 82 CB MET N 59 311.812 461.979 340.268 1.00999.99 ATOM 83 CG MET N 59 312.415 462.106 338.874 1.00999.99 ATOM 84 SD MET N 59 313.489 460.747 338.363 1.00999.99 ATOM 85 CE MET N 59 312.299 459.435 338.139 1.00999.99 ATOM 86 N ALA N 60 315.082 461.847 340.969 1.00999.99 ATOM 87 CA ALA N 60 316.442 461.359 341.200 1.00999.99 ATOM 88 C ALA N 60 316.748 459.995 340.593 1.00999.99 ATOM 89 O ALA N 60 317.906 459.564 340.654 1.00999.99 ATOM 90 CB ALA N 60 316.717 461.321 342.696 1.00 30.00 ATOM 91 N MET N 61 315.780 459.300 340.009 1.00999.99 ATOM 92 CA MET N 61 316.121 458.093 339.273 1.00999.99 ATOM 93 C MET N 61 316.675 458.448 337.897 1.00999.99 ATOM 94 O MET N 61 316.541 459.575 337.415 1.00999.99 ATOM 95 CB MET N 61 314.921 457.152 339.143 1.00999.99 ATOM 96 CG MET N 61 314.601 456.354 340.404 1.00999.99 ATOM 97 SD MET N 61 313.852 457.269 341.761 1.00999.99 ATOM 98 CE MET N 61 312.188 457.496 341.145 1.00999.99 ATOM 99 N GLU N 62 317.305 457.459 337.268 1.00999.99 ATOM 100 CA GLU N 62 318.049 457.680 336.038 1.00999.99 ATOM 101 C GLU N 62 317.104 458.010 334.883 1.00999.99 ATOM 102 O GLU N 62 315.882 458.103 335.040 1.00999.99 ATOM 103 CB GLU N 62 318.912 456.461 335.721 1.00999.99 ATOM 104 CG GLU N 62 318.151 455.151 335.674 1.00999.99 ATOM 105 CD GLU N 62 319.069 453.947 335.726 1.00999.99 ATOM 106 OE1 GLU N 62 320.295 454.139 335.871 1.00999.99 ATOM 107 OE2 GLU N 62 318.566 452.808 335.627 1.00999.99 ATOM 108 N LYS N 63 317.691 458.190 333.702 1.00999.99 ATOM 109 CA LYS N 63 316.962 458.680 332.541 1.00999.99 ATOM 110 C LYS N 63 315.924 457.659 332.080 1.00999.99 ATOM 111 O LYS N 63 315.825 456.542 332.597 1.00999.99 ATOM 112 CB LYS N 63 317.930 459.008 331.408 1.00999.99 ATOM 113 CG LYS N 63 318.534 457.785 330.740 1.00999.99 ATOM 114 CD LYS N 63 319.521 458.186 329.659 1.00999.99 ATOM 115 CE LYS N 63 318.813 458.841 328.485 1.00999.99 ATOM 116 NZ LYS N 63 319.759 459.179 327.388 1.00999.99 ATOM 117 N GLY N 64 315.147 458.056 331.089 1.00999.99 ATOM 118 CA GLY N 64 314.075 457.226 330.557 1.00999.99 ATOM 119 C GLY N 64 312.794 457.298 331.353 1.00999.99 ATOM 120 O GLY N 64 311.716 457.467 330.785 1.00999.99 ATOM 121 N LYS N 65 312.899 457.170 332.677 1.00999.99 ATOM 122 CA LYS N 65 311.713 457.243 333.523 1.00999.99 ATOM 123 C LYS N 65 311.079 458.627 333.478 1.00999.99 ATOM 124 O LYS N 65 309.854 458.747 333.395 1.00999.99 ATOM 125 CB LYS N 65 312.069 456.869 334.962 1.00999.99 ATOM 126 CG LYS N 65 312.817 455.555 335.102 1.00999.99 ATOM 127 CD LYS N 65 313.225 455.311 336.545 1.00999.99 ATOM 128 CE LYS N 65 314.090 454.070 336.676 1.00999.99 ATOM 129 NZ LYS N 65 315.083 453.970 335.573 1.00999.99 ATOM 130 N TYR N 66 311.897 459.681 333.527 1.00999.99 ATOM 131 CA TYR N 66 311.371 461.032 333.709 1.00999.99 ATOM 132 C TYR N 66 310.523 461.483 332.524 1.00999.99 ATOM 133 O TYR N 66 309.454 462.075 332.711 1.00999.99 ATOM 134 CB TYR N 66 312.525 462.003 333.945 1.00999.99 ATOM 135 CG TYR N 66 312.115 463.451 334.038 1.00999.99 ATOM 136 CD1 TYR N 66 311.346 463.908 335.096 1.00999.99 ATOM 137 CD2 TYR N 66 312.511 464.364 333.074 1.00999.99 ATOM 138 CE1 TYR N 66 310.979 465.233 335.184 1.00999.99 ATOM 139 CE2 TYR N 66 312.153 465.691 333.158 1.00999.99 ATOM 140 CZ TYR N 66 311.384 466.121 334.214 1.00999.99 ATOM 141 OH TYR N 66 311.016 467.444 334.300 1.00999.99 ATOM 142 N VAL N 67 310.987 461.227 331.299 1.00999.99 ATOM 143 CA VAL N 67 310.248 461.660 330.114 1.00999.99 ATOM 144 C VAL N 67 308.899 460.954 330.041 1.00999.99 ATOM 145 O VAL N 67 307.858 461.579 329.794 1.00999.99 ATOM 146 CB VAL N 67 311.085 461.416 328.845 1.00999.99 ATOM 147 CG1 VAL N 67 310.222 461.535 327.599 1.00999.99 ATOM 148 CG2 VAL N 67 312.251 462.392 328.787 1.00999.99 ATOM 149 N GLY N 68 308.900 459.637 330.256 1.00999.99 ATOM 150 CA GLY N 68 307.650 458.897 330.257 1.00999.99 ATOM 151 C GLY N 68 306.720 459.333 331.371 1.00999.99 ATOM 152 O GLY N 68 305.502 459.375 331.193 1.00999.99 ATOM 153 N GLU N 69 307.281 459.660 332.536 1.00999.99 ATOM 154 CA GLU N 69 306.471 460.151 333.645 1.00999.99 ATOM 155 C GLU N 69 305.803 461.470 333.288 1.00999.99 ATOM 156 O GLU N 69 304.607 461.663 333.536 1.00999.99 ATOM 157 CB GLU N 69 307.339 460.309 334.892 1.00999.99 ATOM 158 CG GLU N 69 307.681 458.999 335.567 1.00999.99 ATOM 159 CD GLU N 69 308.797 459.145 336.575 1.00999.99 ATOM 160 OE1 GLU N 69 309.942 459.396 336.152 1.00999.99 ATOM 161 OE2 GLU N 69 308.535 459.006 337.788 1.00999.99 ATOM 162 N LEU N 70 306.565 462.389 332.691 1.00999.99 ATOM 163 CA LEU N 70 305.991 463.657 332.255 1.00999.99 ATOM 164 C LEU N 70 304.874 463.427 331.249 1.00999.99 ATOM 165 O LEU N 70 303.785 463.999 331.370 1.00999.99 ATOM 166 CB LEU N 70 307.072 464.543 331.641 1.00999.99 ATOM 167 CG LEU N 70 308.252 464.997 332.492 1.00999.99 ATOM 168 CD1 LEU N 70 309.100 465.931 331.665 1.00999.99 ATOM 169 CD2 LEU N 70 307.791 465.676 333.766 1.00999.99 ATOM 170 N ARG N 71 305.126 462.579 330.249 1.00999.99 ATOM 171 CA ARG N 71 304.128 462.347 329.210 1.00999.99 ATOM 172 C ARG N 71 302.867 461.714 329.787 1.00999.99 ATOM 173 O ARG N 71 301.749 462.141 329.478 1.00999.99 ATOM 174 CB ARG N 71 304.718 461.476 328.102 1.00999.99 ATOM 175 CG ARG N 71 305.560 462.252 327.104 1.00999.99 ATOM 176 CD ARG N 71 304.800 463.458 326.573 1.00999.99 ATOM 177 NE ARG N 71 305.461 464.064 325.424 1.00999.99 ATOM 178 CZ ARG N 71 305.248 465.304 325.006 1.00999.99 ATOM 179 NH1 ARG N 71 304.397 466.106 325.626 1.00999.99 ATOM 180 NH2 ARG N 71 305.906 465.752 323.941 1.00999.99 ATOM 181 N LYS N 72 303.027 460.706 330.646 1.00999.99 ATOM 182 CA LYS N 72 301.865 460.030 331.212 1.00999.99 ATOM 183 C LYS N 72 301.126 460.919 332.202 1.00999.99 ATOM 184 O LYS N 72 299.932 460.712 332.442 1.00999.99 ATOM 185 CB LYS N 72 302.287 458.720 331.877 1.00999.99 ATOM 186 CG LYS N 72 301.140 457.742 332.070 1.00999.99 ATOM 187 CD LYS N 72 301.625 456.303 332.101 1.00999.99 ATOM 188 CE LYS N 72 302.320 455.981 333.411 1.00999.99 ATOM 189 NZ LYS N 72 301.413 456.162 334.578 1.00999.99 ATOM 190 N ALA N 73 301.811 461.895 332.800 1.00999.99 ATOM 191 CA ALA N 73 301.101 462.921 333.553 1.00999.99 ATOM 192 C ALA N 73 300.283 463.800 332.617 1.00999.99 ATOM 193 O ALA N 73 299.112 464.091 332.886 1.00999.99 ATOM 194 CB ALA N 73 302.088 463.760 334.363 1.00999.99 ATOM 195 N LEU N 74 300.886 464.223 331.503 1.00999.99 ATOM 196 CA LEU N 74 300.152 464.984 330.497 1.00999.99 ATOM 197 C LEU N 74 299.032 464.149 329.891 1.00999.99 ATOM 198 O LEU N 74 297.900 464.622 329.734 1.00999.99 ATOM 199 CB LEU N 74 301.107 465.462 329.405 1.00999.99 ATOM 200 CG LEU N 74 302.321 466.271 329.851 1.00999.99 ATOM 201 CD1 LEU N 74 303.383 466.242 328.773 1.00999.99 ATOM 202 CD2 LEU N 74 301.926 467.693 330.180 1.00999.99 ATOM 203 N LEU N 75 299.333 462.902 329.546 1.00999.99 ATOM 204 CA LEU N 75 298.355 461.994 328.971 1.00999.99 ATOM 205 C LEU N 75 297.638 461.251 330.097 1.00999.99 ATOM 206 O LEU N 75 297.702 461.639 331.267 1.00999.99 ATOM 207 CB LEU N 75 299.031 461.039 327.988 1.00999.99 ATOM 208 CG LEU N 75 299.961 461.664 326.943 1.00999.99 ATOM 209 CD1 LEU N 75 300.587 460.589 326.067 1.00999.99 ATOM 210 CD2 LEU N 75 299.237 462.700 326.100 1.00999.99 TER