HEADER DNA BINDING PROTEIN 31-DEC-69 7NFC TITLE Cryo-EM structure of NHEJ super-complex (dimer) COMPND MOL_ID: 4; COMPND 2 MOLECULE: DNA repair protein XRCC4; COMPND 3 CHAIN: K, L, N, O; COMPND 4 ENGINEERED: YES; EXPDTA ELECTRON MICROSCOPY DBREF 7NFC K 1 336 UNP Q13426 XRCC4_HUMAN 1 336 SEQRES 1 K 31 SER GLU ILE SER GLN GLU ALA ASP ASP MET ALA MET GLU SEQRES 2 K 31 LYS GLY LYS TYR VAL GLY GLU LEU ARG LYS ALA LEU LEU SEQRES 3 K 31 SER GLY ALA GLY PRO ATOM 1 N SER K 50 308.367 481.138 322.415 1.00928.50 ATOM 2 CA SER K 50 309.262 480.956 323.553 1.00928.50 ATOM 3 C SER K 50 308.993 479.635 324.261 1.00928.50 ATOM 4 O SER K 50 309.929 478.956 324.697 1.00928.50 ATOM 5 CB SER K 50 309.119 482.126 324.525 1.00928.50 ATOM 6 OG SER K 50 309.965 481.958 325.649 1.00928.50 ATOM 7 N GLU K 51 307.719 479.255 324.391 1.00906.65 ATOM 8 CA GLU K 51 307.387 477.994 325.048 1.00906.65 ATOM 9 C GLU K 51 307.909 476.800 324.258 1.00906.65 ATOM 10 O GLU K 51 308.461 475.857 324.836 1.00906.65 ATOM 11 CB GLU K 51 305.877 477.889 325.252 1.00906.65 ATOM 12 CG GLU K 51 305.324 478.866 326.275 1.00906.65 ATOM 13 CD GLU K 51 303.811 478.854 326.331 1.00906.65 ATOM 14 OE1 GLU K 51 303.214 477.812 325.990 1.00906.65 ATOM 15 OE2 GLU K 51 303.219 479.884 326.716 1.00906.65 ATOM 16 N ILE K 52 307.746 476.822 322.933 1.00915.40 ATOM 17 CA ILE K 52 308.275 475.741 322.105 1.00915.40 ATOM 18 C ILE K 52 309.795 475.697 322.195 1.00915.40 ATOM 19 O ILE K 52 310.397 474.621 322.314 1.00915.40 ATOM 20 CB ILE K 52 307.794 475.896 320.650 1.00915.40 ATOM 21 CG1 ILE K 52 306.274 475.746 320.574 1.00915.40 ATOM 22 CG2 ILE K 52 308.475 474.880 319.746 1.00915.40 ATOM 23 CD1 ILE K 52 305.776 474.383 321.008 1.00915.40 ATOM 24 N SER K 53 310.440 476.866 322.149 1.00909.73 ATOM 25 CA SER K 53 311.896 476.910 322.227 1.00909.73 ATOM 26 C SER K 53 312.399 476.355 323.554 1.00909.73 ATOM 27 O SER K 53 313.373 475.594 323.585 1.00909.73 ATOM 28 CB SER K 53 312.390 478.342 322.021 1.00909.73 ATOM 29 OG SER K 53 312.074 478.807 320.720 1.00909.73 ATOM 30 N GLN K 54 311.747 476.717 324.662 1.00864.82 ATOM 31 CA GLN K 54 312.196 476.219 325.957 1.00864.82 ATOM 32 C GLN K 54 311.897 474.733 326.110 1.00864.82 ATOM 33 O GLN K 54 312.700 473.996 326.691 1.00864.82 ATOM 34 CB GLN K 54 311.575 477.034 327.095 1.00864.82 ATOM 35 CG GLN K 54 310.067 476.949 327.224 1.00864.82 ATOM 36 CD GLN K 54 309.621 475.824 328.136 1.00864.82 ATOM 37 OE1 GLN K 54 310.361 475.396 329.022 1.00864.82 ATOM 38 NE2 GLN K 54 308.402 475.341 327.927 1.00864.82 ATOM 39 N GLU K 55 310.765 474.264 325.574 1.00847.79 ATOM 40 CA GLU K 55 310.492 472.830 325.575 1.00847.79 ATOM 41 C GLU K 55 311.562 472.068 324.806 1.00847.79 ATOM 42 O GLU K 55 311.946 470.958 325.192 1.00847.79 ATOM 43 CB GLU K 55 309.111 472.553 324.980 1.00847.79 ATOM 44 CG GLU K 55 307.952 472.751 325.942 1.00847.79 ATOM 45 CD GLU K 55 308.066 471.880 327.179 1.00847.79 ATOM 46 OE1 GLU K 55 308.390 470.682 327.036 1.00847.79 ATOM 47 OE2 GLU K 55 307.827 472.392 328.293 1.00847.79 ATOM 48 N ALA K 56 312.053 472.649 323.709 1.00865.53 ATOM 49 CA ALA K 56 313.074 471.973 322.916 1.00865.53 ATOM 50 C ALA K 56 314.443 472.029 323.587 1.00865.53 ATOM 51 O ALA K 56 315.220 471.071 323.501 1.00865.53 ATOM 52 CB ALA K 56 313.139 472.584 321.516 1.00865.53 ATOM 53 N ASP K 57 314.760 473.135 324.260 1.00833.17 ATOM 54 CA ASP K 57 316.118 473.387 324.725 1.00833.17 ATOM 55 C ASP K 57 316.341 473.076 326.202 1.00833.17 ATOM 56 O ASP K 57 317.492 473.088 326.649 1.00833.17 ATOM 57 CB ASP K 57 316.500 474.845 324.448 1.00833.17 ATOM 58 CG ASP K 57 317.998 475.077 324.501 1.00833.17 ATOM 59 OD1 ASP K 57 318.696 474.684 323.543 1.00833.17 ATOM 60 OD2 ASP K 57 318.477 475.651 325.501 1.00833.17 ATOM 61 N ASP K 58 315.292 472.790 326.971 1.00796.13 ATOM 62 CA ASP K 58 315.453 472.520 328.394 1.00796.13 ATOM 63 C ASP K 58 315.501 471.036 328.718 1.00796.13 ATOM 64 O ASP K 58 316.460 470.573 329.342 1.00796.13 ATOM 65 CB ASP K 58 314.315 473.169 329.188 1.00796.13 ATOM 66 CG ASP K 58 314.481 474.666 329.329 1.00796.13 ATOM 67 OD1 ASP K 58 315.625 475.121 329.538 1.00796.13 ATOM 68 OD2 ASP K 58 313.468 475.389 329.232 1.00796.13 ATOM 69 N MET K 59 314.484 470.280 328.308 1.00731.57 ATOM 70 CA MET K 59 314.440 468.856 328.606 1.00731.57 ATOM 71 C MET K 59 315.416 468.059 327.749 1.00731.57 ATOM 72 O MET K 59 315.849 466.981 328.170 1.00731.57 ATOM 73 CB MET K 59 313.011 468.341 328.427 1.00731.57 ATOM 74 CG MET K 59 312.051 468.889 329.479 1.00731.57 ATOM 75 SD MET K 59 310.766 467.748 330.015 1.00731.57 ATOM 76 CE MET K 59 311.612 466.897 331.343 1.00731.57 ATOM 77 N ALA K 60 315.766 468.570 326.568 1.00745.20 ATOM 78 CA ALA K 60 316.815 468.013 325.713 1.00745.20 ATOM 79 C ALA K 60 316.543 466.548 325.373 1.00745.20 ATOM 80 O ALA K 60 317.287 465.639 325.747 1.00745.20 ATOM 81 CB ALA K 60 318.174 468.158 326.382 1.00 30.00 ATOM 82 N MET K 61 315.454 466.332 324.644 1.00727.43 ATOM 83 CA MET K 61 315.041 464.997 324.228 1.00727.43 ATOM 84 C MET K 61 315.238 464.852 322.725 1.00727.43 ATOM 85 O MET K 61 314.526 465.478 321.932 1.00727.43 ATOM 86 CB MET K 61 313.592 464.735 324.626 1.00727.43 ATOM 87 CG MET K 61 313.296 465.082 326.068 1.00727.43 ATOM 88 SD MET K 61 311.744 464.360 326.605 1.00727.43 ATOM 89 CE MET K 61 311.705 464.861 328.319 1.00727.43 ATOM 90 N GLU K 62 316.208 464.027 322.339 1.00741.14 ATOM 91 CA GLU K 62 316.435 463.652 320.948 1.00741.14 ATOM 92 C GLU K 62 316.525 462.135 320.897 1.00741.14 ATOM 93 O GLU K 62 317.525 461.557 321.336 1.00741.14 ATOM 94 CB GLU K 62 317.703 464.300 320.392 1.00741.14 ATOM 95 CG GLU K 62 317.565 465.785 320.103 1.00741.14 ATOM 96 CD GLU K 62 317.778 466.641 321.335 1.00741.14 ATOM 97 OE1 GLU K 62 318.104 466.080 322.402 1.00741.14 ATOM 98 OE2 GLU K 62 317.619 467.876 321.236 1.00741.14 ATOM 99 N LYS K 63 315.482 461.497 320.370 1.00741.85 ATOM 100 CA LYS K 63 315.355 460.041 320.357 1.00741.85 ATOM 101 C LYS K 63 315.438 459.484 321.778 1.00741.85 ATOM 102 O LYS K 63 316.269 458.634 322.104 1.00741.85 ATOM 103 CB LYS K 63 316.411 459.407 319.447 1.00741.85 ATOM 104 CG LYS K 63 316.301 459.823 317.990 1.00741.85 ATOM 105 CD LYS K 63 317.405 459.197 317.156 1.00741.85 ATOM 106 CE LYS K 63 318.757 459.807 317.489 1.00741.85 ATOM 107 NZ LYS K 63 318.832 461.239 317.088 1.00741.85 ATOM 108 N GLY K 64 314.547 459.988 322.629 1.00711.61 ATOM 109 CA GLY K 64 314.515 459.592 324.023 1.00711.61 ATOM 110 C GLY K 64 313.462 458.545 324.324 1.00711.61 ATOM 111 O GLY K 64 313.067 457.780 323.439 1.00711.61 ATOM 112 N LYS K 65 312.999 458.502 325.571 1.00658.38 ATOM 113 CA LYS K 65 312.018 457.523 326.024 1.00658.38 ATOM 114 C LYS K 65 310.911 458.200 326.821 1.00658.38 ATOM 115 O LYS K 65 310.471 457.704 327.862 1.00658.38 ATOM 116 CB LYS K 65 312.691 456.423 326.842 1.00658.38 ATOM 117 CG LYS K 65 313.564 456.932 327.978 1.00658.38 ATOM 118 CD LYS K 65 313.940 455.808 328.928 1.00658.38 ATOM 119 CE LYS K 65 312.742 455.350 329.740 1.00658.38 ATOM 120 NZ LYS K 65 312.090 456.482 330.448 1.00658.38 ATOM 121 N TYR K 66 310.442 459.348 326.336 1.00627.09 ATOM 122 CA TYR K 66 309.437 460.140 327.031 1.00627.09 ATOM 123 C TYR K 66 308.018 459.888 326.538 1.00627.09 ATOM 124 O TYR K 66 307.069 460.320 327.198 1.00627.09 ATOM 125 CB TYR K 66 309.766 461.628 326.891 1.00627.09 ATOM 126 CG TYR K 66 308.980 462.546 327.801 1.00627.09 ATOM 127 CD1 TYR K 66 308.855 462.275 329.155 1.00627.09 ATOM 128 CD2 TYR K 66 308.381 463.696 327.305 1.00627.09 ATOM 129 CE1 TYR K 66 308.143 463.116 329.989 1.00627.09 ATOM 130 CE2 TYR K 66 307.672 464.545 328.131 1.00627.09 ATOM 131 CZ TYR K 66 307.553 464.249 329.471 1.00627.09 ATOM 132 OH TYR K 66 306.844 465.091 330.295 1.00627.09 ATOM 133 N VAL K 67 307.847 459.214 325.399 1.00629.11 ATOM 134 CA VAL K 67 306.502 458.952 324.890 1.00629.11 ATOM 135 C VAL K 67 305.741 458.038 325.842 1.00629.11 ATOM 136 O VAL K 67 304.572 458.287 326.168 1.00629.11 ATOM 137 CB VAL K 67 306.574 458.360 323.471 1.00629.11 ATOM 138 CG1 VAL K 67 305.175 458.148 322.913 1.00629.11 ATOM 139 CG2 VAL K 67 307.387 459.267 322.560 1.00629.11 ATOM 140 N GLY K 68 306.391 456.969 326.305 1.00639.55 ATOM 141 CA GLY K 68 305.746 456.082 327.259 1.00639.55 ATOM 142 C GLY K 68 305.434 456.771 328.572 1.00639.55 ATOM 143 O GLY K 68 304.381 456.538 329.171 1.00639.55 ATOM 144 N GLU K 69 306.346 457.628 329.039 1.00621.28 ATOM 145 CA GLU K 69 306.097 458.375 330.267 1.00621.28 ATOM 146 C GLU K 69 304.920 459.327 330.102 1.00621.28 ATOM 147 O GLU K 69 304.115 459.492 331.025 1.00621.28 ATOM 148 CB GLU K 69 307.356 459.133 330.690 1.00621.28 ATOM 149 CG GLU K 69 308.478 458.231 331.185 1.00621.28 ATOM 150 CD GLU K 69 309.830 458.918 331.193 1.00621.28 ATOM 151 OE1 GLU K 69 309.868 460.161 331.097 1.00621.28 ATOM 152 OE2 GLU K 69 310.855 458.215 331.304 1.00621.28 ATOM 153 N LEU K 70 304.803 459.963 328.934 1.00622.66 ATOM 154 CA LEU K 70 303.645 460.807 328.663 1.00622.66 ATOM 155 C LEU K 70 302.359 459.992 328.663 1.00622.66 ATOM 156 O LEU K 70 301.343 460.420 329.222 1.00622.66 ATOM 157 CB LEU K 70 303.821 461.524 327.325 1.00622.66 ATOM 158 CG LEU K 70 304.783 462.709 327.310 1.00622.66 ATOM 159 CD1 LEU K 70 304.993 463.207 325.890 1.00622.66 ATOM 160 CD2 LEU K 70 304.256 463.823 328.199 1.00622.66 ATOM 161 N ARG K 71 302.384 458.813 328.039 1.00639.36 ATOM 162 CA ARG K 71 301.176 457.996 327.970 1.00639.36 ATOM 163 C ARG K 71 300.758 457.479 329.342 1.00639.36 ATOM 164 O ARG K 71 299.559 457.403 329.632 1.00639.36 ATOM 165 CB ARG K 71 301.380 456.832 327.001 1.00639.36 ATOM 166 CG ARG K 71 301.657 457.251 325.561 1.00639.36 ATOM 167 CD ARG K 71 300.394 457.712 324.838 1.00639.36 ATOM 168 NE ARG K 71 299.999 459.068 325.203 1.00639.36 ATOM 169 CZ ARG K 71 300.596 460.170 324.770 1.00639.36 ATOM 170 NH1 ARG K 71 301.628 460.118 323.944 1.00639.36 ATOM 171 NH2 ARG K 71 300.147 461.353 325.177 1.00639.36 ATOM 172 N LYS K 72 301.719 457.124 330.196 1.00608.69 ATOM 173 CA LYS K 72 301.370 456.560 331.496 1.00608.69 ATOM 174 C LYS K 72 301.012 457.648 332.505 1.00608.69 ATOM 175 O LYS K 72 300.061 457.497 333.279 1.00608.69 ATOM 176 CB LYS K 72 302.518 455.688 332.018 1.00608.69 ATOM 177 CG LYS K 72 303.823 456.431 332.268 1.00608.69 ATOM 178 CD LYS K 72 304.949 455.489 332.663 1.00608.69 ATOM 179 CE LYS K 72 304.753 454.947 334.066 1.00608.69 ATOM 180 NZ LYS K 72 304.842 456.021 335.094 1.00608.69 ATOM 181 N ALA K 73 301.764 458.751 332.514 1.00607.88 ATOM 182 CA ALA K 73 301.538 459.799 333.503 1.00607.88 ATOM 183 C ALA K 73 300.302 460.624 333.168 1.00607.88 ATOM 184 O ALA K 73 299.497 460.942 334.051 1.00607.88 ATOM 185 CB ALA K 73 302.773 460.693 333.604 1.00607.88 ATOM 186 N LEU K 74 300.132 460.979 331.894 1.00622.93 ATOM 187 CA LEU K 74 299.061 461.897 331.522 1.00622.93 ATOM 188 C LEU K 74 297.748 461.169 331.265 1.00622.93 ATOM 189 O LEU K 74 296.688 461.622 331.711 1.00622.93 ATOM 190 CB LEU K 74 299.469 462.707 330.290 1.00622.93 ATOM 191 CG LEU K 74 300.758 463.527 330.388 1.00622.93 ATOM 192 CD1 LEU K 74 300.813 464.561 329.275 1.00622.93 ATOM 193 CD2 LEU K 74 300.879 464.198 331.748 1.00622.93 ATOM 194 N LEU K 75 297.792 460.046 330.552 1.00641.04 ATOM 195 CA LEU K 75 296.591 459.316 330.173 1.00641.04 ATOM 196 C LEU K 75 296.284 458.150 331.103 1.00641.04 ATOM 197 O LEU K 75 295.365 457.375 330.818 1.00641.04 ATOM 198 CB LEU K 75 296.711 458.816 328.733 1.00641.04 ATOM 199 CG LEU K 75 296.963 459.886 327.670 1.00641.04 ATOM 200 CD1 LEU K 75 296.889 459.280 326.278 1.00641.04 ATOM 201 CD2 LEU K 75 295.970 461.028 327.815 1.00641.04 ATOM 202 N SER K 76 297.024 458.012 332.205 1.00628.39 ATOM 203 CA SER K 76 296.847 456.903 333.144 1.00628.39 ATOM 204 C SER K 76 296.944 455.559 332.428 1.00628.39 ATOM 205 O SER K 76 296.148 454.646 332.657 1.00628.39 ATOM 206 CB SER K 76 295.523 457.023 333.904 1.00628.39 ATOM 207 OG SER K 76 294.416 456.795 333.049 1.00628.39 ATOM 208 N GLY K 77 297.934 455.441 331.542 1.00613.55 ATOM 209 CA GLY K 77 298.107 454.230 330.759 1.00613.55 ATOM 210 C GLY K 77 298.626 453.042 331.539 1.00613.55 ATOM 211 O GLY K 77 298.531 451.913 331.045 1.00613.55 ATOM 212 N ALA K 78 299.169 453.262 332.733 1.00582.84 ATOM 213 CA ALA K 78 299.629 452.157 333.558 1.00582.84 ATOM 214 C ALA K 78 298.445 451.341 334.065 1.00582.84 ATOM 215 O ALA K 78 297.328 451.845 334.210 1.00582.84 ATOM 216 CB ALA K 78 300.453 452.674 334.737 1.00582.84 ATOM 217 N GLY K 79 298.701 450.063 334.333 1.00563.81 ATOM 218 CA GLY K 79 297.678 449.168 334.816 1.00563.81 ATOM 219 C GLY K 79 297.204 449.541 336.205 1.00563.81 ATOM 220 O GLY K 79 297.895 450.233 336.959 1.00563.81 ATOM 221 N PRO K 80 296.005 449.086 336.573 1.00553.01 ATOM 222 CA PRO K 80 295.464 449.420 337.898 1.00553.01 ATOM 223 C PRO K 80 296.160 448.667 339.021 1.00553.01 ATOM 224 O PRO K 80 295.523 447.912 339.762 1.00553.01 ATOM 225 CB PRO K 80 293.989 449.020 337.783 1.00553.01 ATOM 226 CG PRO K 80 293.980 447.935 336.760 1.00553.01 ATOM 227 CD PRO K 80 295.070 448.271 335.778 1.00553.01 TER