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 O 1 336 UNP Q13426 XRCC4_HUMAN 1 336 SEQRES 1 O 27 GLU SER GLU ILE SER GLN GLU ALA ASP ASP MET ALA MET SEQRES 2 O 27 GLU LYS GLY LYS TYR VAL GLY GLU LEU ARG LYS ALA LEU SEQRES 3 O 27 LEU ATOM 1 N GLU O 49 257.938 460.929 340.892 1.00999.99 ATOM 2 CA GLU O 49 256.526 460.588 340.891 1.00999.99 ATOM 3 C GLU O 49 255.666 461.853 340.864 1.00999.99 ATOM 4 O GLU O 49 256.156 462.980 340.985 1.00999.99 ATOM 5 CB GLU O 49 256.180 459.737 342.112 1.00999.99 ATOM 6 CG GLU O 49 256.771 458.338 342.080 1.00999.99 ATOM 7 CD GLU O 49 256.166 457.475 340.990 1.00999.99 ATOM 8 OE1 GLU O 49 254.984 457.688 340.647 1.00999.99 ATOM 9 OE2 GLU O 49 256.872 456.581 340.479 1.00999.99 ATOM 10 N SER O 50 254.360 461.641 340.696 1.00999.99 ATOM 11 CA SER O 50 253.380 462.686 340.408 1.00999.99 ATOM 12 C SER O 50 253.603 463.317 339.039 1.00999.99 ATOM 13 O SER O 50 253.200 464.461 338.807 1.00999.99 ATOM 14 CB SER O 50 253.357 463.772 341.493 1.00999.99 ATOM 15 OG SER O 50 254.473 464.638 341.374 1.00999.99 ATOM 16 N GLU O 51 254.246 462.586 338.126 1.00999.99 ATOM 17 CA GLU O 51 254.432 463.034 336.755 1.00999.99 ATOM 18 C GLU O 51 254.070 461.981 335.717 1.00999.99 ATOM 19 O GLU O 51 254.033 462.308 334.526 1.00999.99 ATOM 20 CB GLU O 51 255.886 463.480 336.527 1.00999.99 ATOM 21 CG GLU O 51 256.041 464.608 335.519 1.00999.99 ATOM 22 CD GLU O 51 257.463 465.127 335.441 1.00999.99 ATOM 23 OE1 GLU O 51 258.097 465.281 336.506 1.00999.99 ATOM 24 OE2 GLU O 51 257.947 465.378 334.318 1.00999.99 ATOM 25 N ILE O 52 253.815 460.736 336.120 1.00999.99 ATOM 26 CA ILE O 52 253.408 459.684 335.195 1.00999.99 ATOM 27 C ILE O 52 252.117 459.035 335.678 1.00999.99 ATOM 28 O ILE O 52 251.124 458.980 334.943 1.00999.99 ATOM 29 CB ILE O 52 254.517 458.629 335.025 1.00999.99 ATOM 30 CG1 ILE O 52 255.642 459.175 334.145 1.00999.99 ATOM 31 CG2 ILE O 52 253.952 457.346 334.431 1.00999.99 ATOM 32 CD1 ILE O 52 255.288 459.195 332.674 1.00999.99 ATOM 33 N SER O 53 252.127 458.535 336.917 1.00999.99 ATOM 34 CA SER O 53 250.998 457.756 337.417 1.00999.99 ATOM 35 C SER O 53 249.732 458.597 337.521 1.00999.99 ATOM 36 O SER O 53 248.641 458.131 337.171 1.00999.99 ATOM 37 CB SER O 53 251.346 457.144 338.773 1.00999.99 ATOM 38 OG SER O 53 250.249 456.418 339.300 1.00999.99 ATOM 39 N GLN O 54 249.853 459.838 337.996 1.00999.99 ATOM 40 CA GLN O 54 248.678 460.677 338.204 1.00999.99 ATOM 41 C GLN O 54 248.034 461.138 336.904 1.00999.99 ATOM 42 O GLN O 54 246.915 461.660 336.944 1.00999.99 ATOM 43 CB GLN O 54 249.045 461.888 339.063 1.00999.99 ATOM 44 CG GLN O 54 250.277 462.643 338.598 1.00999.99 ATOM 45 CD GLN O 54 249.960 463.747 337.612 1.00999.99 ATOM 46 OE1 GLN O 54 248.817 464.191 337.504 1.00999.99 ATOM 47 NE2 GLN O 54 250.979 464.210 336.896 1.00999.99 ATOM 48 N GLU O 55 248.695 460.951 335.760 1.00999.99 ATOM 49 CA GLU O 55 248.142 461.329 334.464 1.00999.99 ATOM 50 C GLU O 55 247.401 460.184 333.786 1.00999.99 ATOM 51 O GLU O 55 247.373 460.118 332.550 1.00999.99 ATOM 52 CB GLU O 55 249.249 461.855 333.549 1.00999.99 ATOM 53 CG GLU O 55 249.909 463.130 334.036 1.00999.99 ATOM 54 CD GLU O 55 251.326 463.279 333.524 1.00999.99 ATOM 55 OE1 GLU O 55 251.803 462.365 332.819 1.00999.99 ATOM 56 OE2 GLU O 55 251.965 464.309 333.826 1.00999.99 ATOM 57 N ALA O 56 246.807 459.275 334.560 1.00999.99 ATOM 58 CA ALA O 56 246.131 458.123 333.977 1.00999.99 ATOM 59 C ALA O 56 244.904 458.554 333.185 1.00999.99 ATOM 60 O ALA O 56 244.863 458.393 331.961 1.00999.99 ATOM 61 CB ALA O 56 245.737 457.126 335.069 1.00999.99 ATOM 62 N ASP O 57 243.902 459.109 333.868 1.00999.99 ATOM 63 CA ASP O 57 242.728 459.691 333.211 1.00999.99 ATOM 64 C ASP O 57 242.292 460.895 334.042 1.00999.99 ATOM 65 O ASP O 57 241.477 460.767 334.960 1.00999.99 ATOM 66 CB ASP O 57 241.609 458.668 333.066 1.00999.99 ATOM 67 CG ASP O 57 241.860 457.684 331.942 1.00999.99 ATOM 68 OD1 ASP O 57 242.296 458.121 330.857 1.00999.99 ATOM 69 OD2 ASP O 57 241.629 456.474 332.144 1.00999.99 ATOM 70 N ASP O 58 242.839 462.066 333.716 1.00999.99 ATOM 71 CA ASP O 58 242.454 463.289 334.404 1.00999.99 ATOM 72 C ASP O 58 242.365 464.517 333.508 1.00999.99 ATOM 73 O ASP O 58 242.092 465.606 334.023 1.00999.99 ATOM 74 CB ASP O 58 243.423 463.575 335.563 1.00999.99 ATOM 75 CG ASP O 58 244.872 463.410 335.163 1.00999.99 ATOM 76 OD1 ASP O 58 245.128 462.783 334.116 1.00999.99 ATOM 77 OD2 ASP O 58 245.752 463.921 335.887 1.00999.99 ATOM 78 N MET O 59 242.581 464.391 332.195 1.00999.99 ATOM 79 CA MET O 59 242.409 465.530 331.299 1.00999.99 ATOM 80 C MET O 59 241.750 465.118 329.983 1.00999.99 ATOM 81 O MET O 59 242.003 465.730 328.938 1.00999.99 ATOM 82 CB MET O 59 243.743 466.248 331.043 1.00999.99 ATOM 83 CG MET O 59 244.737 465.516 330.152 1.00999.99 ATOM 84 SD MET O 59 245.444 464.036 330.893 1.00999.99 ATOM 85 CE MET O 59 246.456 464.781 332.170 1.00999.99 ATOM 86 N ALA O 60 240.893 464.097 330.024 1.00999.99 ATOM 87 CA ALA O 60 240.098 463.604 328.900 1.00999.99 ATOM 88 C ALA O 60 240.938 462.918 327.830 1.00999.99 ATOM 89 O ALA O 60 240.385 462.432 326.834 1.00999.99 ATOM 90 CB ALA O 60 239.307 464.748 328.285 1.00 30.00 ATOM 91 N MET O 61 242.255 462.851 328.003 1.00999.99 ATOM 92 CA MET O 61 243.101 462.043 327.138 1.00999.99 ATOM 93 C MET O 61 243.786 460.994 328.000 1.00999.99 ATOM 94 O MET O 61 244.226 461.285 329.116 1.00999.99 ATOM 95 CB MET O 61 244.128 462.892 326.372 1.00999.99 ATOM 96 CG MET O 61 245.110 463.653 327.236 1.00999.99 ATOM 97 SD MET O 61 246.744 463.776 326.485 1.00999.99 ATOM 98 CE MET O 61 246.396 464.842 325.089 1.00999.99 ATOM 99 N GLU O 62 243.858 459.773 327.481 1.00999.99 ATOM 100 CA GLU O 62 244.183 458.609 328.290 1.00999.99 ATOM 101 C GLU O 62 245.648 458.623 328.718 1.00999.99 ATOM 102 O GLU O 62 246.444 459.476 328.316 1.00999.99 ATOM 103 CB GLU O 62 243.846 457.329 327.529 1.00999.99 ATOM 104 CG GLU O 62 242.355 457.100 327.347 1.00999.99 ATOM 105 CD GLU O 62 241.780 457.888 326.187 1.00999.99 ATOM 106 OE1 GLU O 62 242.558 458.559 325.476 1.00999.99 ATOM 107 OE2 GLU O 62 240.548 457.842 325.990 1.00999.99 ATOM 108 N LYS O 63 245.999 457.646 329.558 1.00999.99 ATOM 109 CA LYS O 63 247.353 457.556 330.092 1.00999.99 ATOM 110 C LYS O 63 248.372 457.298 328.991 1.00999.99 ATOM 111 O LYS O 63 249.482 457.839 329.027 1.00999.99 ATOM 112 CB LYS O 63 247.421 456.450 331.145 1.00999.99 ATOM 113 CG LYS O 63 248.791 456.253 331.767 1.00999.99 ATOM 114 CD LYS O 63 248.681 455.599 333.133 1.00999.99 ATOM 115 CE LYS O 63 250.038 455.489 333.802 1.00999.99 ATOM 116 NZ LYS O 63 250.648 456.828 334.013 1.00999.99 ATOM 117 N GLY O 64 248.016 456.463 328.012 1.00999.99 ATOM 118 CA GLY O 64 249.007 455.991 327.058 1.00999.99 ATOM 119 C GLY O 64 249.641 457.107 326.249 1.00999.99 ATOM 120 O GLY O 64 250.867 457.193 326.147 1.00999.99 ATOM 121 N LYS O 65 248.816 457.985 325.672 1.00999.99 ATOM 122 CA LYS O 65 249.359 459.025 324.802 1.00999.99 ATOM 123 C LYS O 65 250.198 460.026 325.589 1.00999.99 ATOM 124 O LYS O 65 251.289 460.410 325.153 1.00999.99 ATOM 125 CB LYS O 65 248.238 459.727 324.028 1.00999.99 ATOM 126 CG LYS O 65 247.245 460.525 324.856 1.00999.99 ATOM 127 CD LYS O 65 246.221 461.198 323.955 1.00999.99 ATOM 128 CE LYS O 65 245.250 460.194 323.364 1.00999.99 ATOM 129 NZ LYS O 65 244.392 459.572 324.410 1.00999.99 ATOM 130 N TYR O 66 249.712 460.455 326.757 1.00999.99 ATOM 131 CA TYR O 66 250.465 461.417 327.556 1.00999.99 ATOM 132 C TYR O 66 251.774 460.817 328.055 1.00999.99 ATOM 133 O TYR O 66 252.817 461.481 328.036 1.00999.99 ATOM 134 CB TYR O 66 249.617 461.912 328.728 1.00999.99 ATOM 135 CG TYR O 66 249.999 463.296 329.203 1.00999.99 ATOM 136 CD1 TYR O 66 251.131 463.496 329.982 1.00999.99 ATOM 137 CD2 TYR O 66 249.234 464.404 328.864 1.00999.99 ATOM 138 CE1 TYR O 66 251.488 464.758 330.415 1.00999.99 ATOM 139 CE2 TYR O 66 249.583 465.672 329.292 1.00999.99 ATOM 140 CZ TYR O 66 250.710 465.842 330.067 1.00999.99 ATOM 141 OH TYR O 66 251.062 467.101 330.497 1.00999.99 ATOM 142 N VAL O 67 251.742 459.558 328.497 1.00999.99 ATOM 143 CA VAL O 67 252.960 458.909 328.971 1.00999.99 ATOM 144 C VAL O 67 253.963 458.753 327.835 1.00999.99 ATOM 145 O VAL O 67 255.152 459.045 328.001 1.00999.99 ATOM 146 CB VAL O 67 252.627 457.558 329.629 1.00999.99 ATOM 147 CG1 VAL O 67 253.873 456.692 329.731 1.00999.99 ATOM 148 CG2 VAL O 67 252.026 457.781 331.007 1.00999.99 ATOM 149 N GLY O 68 253.505 458.303 326.664 1.00999.99 ATOM 150 CA GLY O 68 254.410 458.164 325.535 1.00999.99 ATOM 151 C GLY O 68 254.985 459.492 325.083 1.00999.99 ATOM 152 O GLY O 68 256.151 459.574 324.689 1.00999.99 ATOM 153 N GLU O 69 254.173 460.551 325.131 1.00999.99 ATOM 154 CA GLU O 69 254.665 461.882 324.800 1.00999.99 ATOM 155 C GLU O 69 255.699 462.360 325.811 1.00999.99 ATOM 156 O GLU O 69 256.675 463.017 325.434 1.00999.99 ATOM 157 CB GLU O 69 253.491 462.859 324.721 1.00999.99 ATOM 158 CG GLU O 69 253.857 464.234 324.207 1.00999.99 ATOM 159 CD GLU O 69 252.648 465.047 323.798 1.00999.99 ATOM 160 OE1 GLU O 69 251.571 464.451 323.589 1.00999.99 ATOM 161 OE2 GLU O 69 252.777 466.284 323.686 1.00999.99 ATOM 162 N LEU O 70 255.507 462.040 327.092 1.00999.99 ATOM 163 CA LEU O 70 256.492 462.424 328.096 1.00999.99 ATOM 164 C LEU O 70 257.779 461.618 327.957 1.00999.99 ATOM 165 O LEU O 70 258.863 462.133 328.254 1.00999.99 ATOM 166 CB LEU O 70 255.904 462.260 329.498 1.00999.99 ATOM 167 CG LEU O 70 256.651 462.981 330.620 1.00999.99 ATOM 168 CD1 LEU O 70 256.560 464.480 330.427 1.00999.99 ATOM 169 CD2 LEU O 70 256.100 462.593 331.978 1.00999.99 ATOM 170 N ARG O 71 257.682 460.358 327.519 1.00999.99 ATOM 171 CA ARG O 71 258.881 459.544 327.331 1.00999.99 ATOM 172 C ARG O 71 259.787 460.127 326.255 1.00999.99 ATOM 173 O ARG O 71 261.008 460.202 326.435 1.00999.99 ATOM 174 CB ARG O 71 258.505 458.106 326.972 1.00999.99 ATOM 175 CG ARG O 71 257.719 457.344 328.027 1.00999.99 ATOM 176 CD ARG O 71 258.508 457.178 329.312 1.00999.99 ATOM 177 NE ARG O 71 258.163 458.188 330.303 1.00999.99 ATOM 178 CZ ARG O 71 258.955 458.563 331.298 1.00999.99 ATOM 179 NH1 ARG O 71 260.177 458.075 331.430 1.00999.99 ATOM 180 NH2 ARG O 71 258.505 459.441 332.188 1.00999.99 ATOM 181 N LYS O 72 259.209 460.549 325.128 1.00999.99 ATOM 182 CA LYS O 72 260.008 461.109 324.044 1.00999.99 ATOM 183 C LYS O 72 260.625 462.450 324.407 1.00999.99 ATOM 184 O LYS O 72 261.485 462.939 323.665 1.00999.99 ATOM 185 CB LYS O 72 259.159 461.255 322.780 1.00999.99 ATOM 186 CG LYS O 72 258.279 462.490 322.764 1.00999.99 ATOM 187 CD LYS O 72 257.284 462.460 321.615 1.00999.99 ATOM 188 CE LYS O 72 256.479 461.171 321.611 1.00999.99 ATOM 189 NZ LYS O 72 255.183 461.332 320.897 1.00999.99 ATOM 190 N ALA O 73 260.204 463.054 325.517 1.00999.99 ATOM 191 CA ALA O 73 260.802 464.280 326.023 1.00999.99 ATOM 192 C ALA O 73 261.743 464.004 327.187 1.00999.99 ATOM 193 O ALA O 73 262.912 464.400 327.143 1.00999.99 ATOM 194 CB ALA O 73 259.705 465.264 326.440 1.00999.99 ATOM 195 N LEU O 74 261.264 463.324 328.230 1.00999.99 ATOM 196 CA LEU O 74 262.126 462.928 329.337 1.00999.99 ATOM 197 C LEU O 74 263.249 462.026 328.848 1.00999.99 ATOM 198 O LEU O 74 264.415 462.428 328.852 1.00999.99 ATOM 199 CB LEU O 74 261.315 462.223 330.429 1.00999.99 ATOM 200 CG LEU O 74 260.626 463.108 331.466 1.00999.99 ATOM 201 CD1 LEU O 74 259.766 462.293 332.392 1.00999.99 ATOM 202 CD2 LEU O 74 261.690 463.790 332.279 1.00999.99 ATOM 203 N LEU O 75 262.908 460.823 328.387 1.00999.99 ATOM 204 CA LEU O 75 263.930 459.898 327.917 1.00999.99 ATOM 205 C LEU O 75 264.532 460.319 326.584 1.00999.99 ATOM 206 O LEU O 75 265.576 459.778 326.202 1.00999.99 ATOM 207 CB LEU O 75 263.348 458.490 327.804 1.00999.99 ATOM 208 CG LEU O 75 263.027 457.798 329.129 1.00999.99 ATOM 209 CD1 LEU O 75 262.078 456.636 328.901 1.00999.99 ATOM 210 CD2 LEU O 75 264.298 457.327 329.815 1.00999.99 TER