HEADER DNA binding protein/protein binding 09-MAY-11 3RWR TITLE Crystal structure of the human XRCC4-XLF complex COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA repair protein XRCC4; COMPND 3 CHAIN: A, B, F, G, J, K, N, P, R, V, U, Y; COMPND 4 FRAGMENT: unp residues ; COMPND 5 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 3.94 ANGSTORMS DBREF 3RWR G 501 657 UNP Q13426 XRCC4_HUMAN 1 157 SEQRES 1 G 31 SER GLU ILE SER GLN GLU ALA ASP ASP MET ALA MET GLU SEQRES 2 G 31 LYS GLY LYS TYR VAL GLY GLU LEU ARG LYS ALA LEU LEU SEQRES 3 G 31 SER GLY ALA GLY PRO ATOM 1 N SER G 550 -205.876 126.602 -46.609 1.00202.85 ATOM 2 CA SER G 550 -207.063 126.023 -47.223 1.00203.24 ATOM 3 C SER G 550 -207.900 125.245 -46.211 1.00195.72 ATOM 4 O SER G 550 -209.126 125.347 -46.203 1.00192.68 ATOM 5 CB SER G 550 -206.660 125.098 -48.375 1.00204.36 ATOM 6 OG SER G 550 -205.814 124.056 -47.921 1.00201.87 ATOM 7 N GLU G 551 -207.236 124.471 -45.358 1.00193.57 ATOM 8 CA GLU G 551 -207.936 123.678 -44.353 1.00186.99 ATOM 9 C GLU G 551 -208.683 124.562 -43.359 1.00180.00 ATOM 10 O GLU G 551 -209.601 124.104 -42.678 1.00180.85 ATOM 11 CB GLU G 551 -206.954 122.779 -43.597 1.00184.57 ATOM 12 CG GLU G 551 -206.136 121.856 -44.485 1.00181.36 ATOM 13 CD GLU G 551 -206.181 120.414 -44.018 1.00178.76 ATOM 14 OE1 GLU G 551 -207.180 119.724 -44.313 1.00177.74 ATOM 15 OE2 GLU G 551 -205.225 119.973 -43.348 1.00179.80 ATOM 16 N ILE G 552 -208.284 125.827 -43.277 1.00178.54 ATOM 17 CA ILE G 552 -208.926 126.775 -42.375 1.00179.94 ATOM 18 C ILE G 552 -210.035 127.521 -43.108 1.00191.11 ATOM 19 O ILE G 552 -211.139 127.678 -42.587 1.00194.74 ATOM 20 CB ILE G 552 -207.887 127.781 -41.791 1.00184.93 ATOM 21 CG1 ILE G 552 -208.592 128.976 -41.133 1.00180.98 ATOM 22 CG2 ILE G 552 -206.927 128.223 -42.879 1.00190.99 ATOM 23 CD1 ILE G 552 -208.873 130.151 -42.067 1.00191.84 ATOM 24 N SER G 553 -209.734 127.976 -44.320 1.00196.86 ATOM 25 CA SER G 553 -210.710 128.695 -45.129 1.00202.20 ATOM 26 C SER G 553 -211.988 127.871 -45.247 1.00199.88 ATOM 27 O SER G 553 -213.091 128.390 -45.076 1.00192.49 ATOM 28 CB SER G 553 -210.138 128.976 -46.520 1.00204.63 ATOM 29 OG SER G 553 -209.524 127.821 -47.063 1.00205.66 ATOM 30 N GLN G 554 -211.829 126.584 -45.539 1.00203.58 ATOM 31 CA GLN G 554 -212.964 125.678 -45.669 1.00200.52 ATOM 32 C GLN G 554 -213.731 125.595 -44.355 1.00196.40 ATOM 33 O GLN G 554 -214.961 125.562 -44.346 1.00208.71 ATOM 34 CB GLN G 554 -212.482 124.282 -46.076 1.00206.79 ATOM 35 CG GLN G 554 -213.483 123.164 -45.813 1.00212.88 ATOM 36 CD GLN G 554 -214.772 123.325 -46.595 1.00213.51 ATOM 37 OE1 GLN G 554 -214.768 123.337 -47.826 1.00207.38 ATOM 38 NE2 GLN G 554 -215.885 123.449 -45.882 1.00215.01 ATOM 39 N GLU G 555 -212.997 125.561 -43.247 1.00187.22 ATOM 40 CA GLU G 555 -213.611 125.485 -41.928 1.00185.53 ATOM 41 C GLU G 555 -214.617 126.606 -41.704 1.00193.53 ATOM 42 O GLU G 555 -215.417 126.554 -40.770 1.00198.65 ATOM 43 CB GLU G 555 -212.539 125.527 -40.836 1.00189.86 ATOM 44 CG GLU G 555 -211.930 124.173 -40.511 1.00188.20 ATOM 45 CD GLU G 555 -212.971 123.164 -40.059 1.00183.46 ATOM 46 OE1 GLU G 555 -213.765 122.705 -40.906 1.00181.02 ATOM 47 OE2 GLU G 555 -212.998 122.835 -38.854 1.00179.23 ATOM 48 N ALA G 556 -214.573 127.621 -42.561 1.00196.76 ATOM 49 CA ALA G 556 -215.498 128.740 -42.455 1.00202.85 ATOM 50 C ALA G 556 -216.904 128.232 -42.749 1.00208.31 ATOM 51 O ALA G 556 -217.893 128.900 -42.452 1.00205.07 ATOM 52 CB ALA G 556 -215.117 129.834 -43.439 1.00199.08 ATOM 53 N ASP G 557 -216.980 127.044 -43.342 1.00212.07 ATOM 54 CA ASP G 557 -218.259 126.427 -43.669 1.00209.54 ATOM 55 C ASP G 557 -218.684 125.517 -42.524 1.00212.30 ATOM 56 O ASP G 557 -219.860 125.468 -42.162 1.00208.72 ATOM 57 CB ASP G 557 -218.150 125.621 -44.965 1.00212.77 ATOM 58 CG ASP G 557 -217.690 126.464 -46.138 1.00215.34 ATOM 59 OD1 ASP G 557 -218.249 127.564 -46.334 1.00215.24 ATOM 60 OD2 ASP G 557 -216.775 126.027 -46.865 1.00216.15 ATOM 61 N ASP G 558 -217.721 124.793 -41.961 1.00221.84 ATOM 62 CA ASP G 558 -217.992 123.904 -40.838 1.00232.67 ATOM 63 C ASP G 558 -218.644 124.731 -39.741 1.00235.20 ATOM 64 O ASP G 558 -219.724 124.400 -39.253 1.00242.98 ATOM 65 CB ASP G 558 -216.688 123.284 -40.326 1.00230.56 ATOM 66 CG ASP G 558 -216.795 122.794 -38.893 1.00230.53 ATOM 67 OD1 ASP G 558 -216.815 123.641 -37.974 1.00218.57 ATOM 68 OD2 ASP G 558 -216.863 121.565 -38.684 1.00231.34 ATOM 69 N MET G 559 -217.973 125.813 -39.361 1.00231.33 ATOM 70 CA MET G 559 -218.487 126.710 -38.338 1.00222.19 ATOM 71 C MET G 559 -219.473 127.643 -39.030 1.00221.27 ATOM 72 O MET G 559 -220.079 128.509 -38.401 1.00223.84 ATOM 73 CB MET G 559 -217.349 127.529 -37.726 1.00197.27 ATOM 74 CG MET G 559 -217.665 128.074 -36.345 1.00174.86 ATOM 75 SD MET G 559 -217.642 129.875 -36.262 1.00137.36 ATOM 76 CE MET G 559 -216.075 130.169 -35.463 1.00179.11 ATOM 77 N ALA G 560 -219.618 127.448 -40.337 1.00213.64 ATOM 78 CA ALA G 560 -220.513 128.246 -41.165 1.00205.84 ATOM 79 C ALA G 560 -220.534 129.703 -40.721 1.00202.94 ATOM 80 O ALA G 560 -221.554 130.211 -40.256 1.00197.43 ATOM 81 CB ALA G 560 -221.929 127.664 -41.129 1.00212.36 ATOM 82 N MET G 561 -219.394 130.368 -40.870 1.00204.34 ATOM 83 CA MET G 561 -219.267 131.768 -40.493 1.00203.95 ATOM 84 C MET G 561 -217.975 132.336 -41.076 1.00198.44 ATOM 85 O MET G 561 -216.993 131.614 -41.249 1.00191.14 ATOM 86 CB MET G 561 -219.260 131.905 -38.969 1.00205.81 ATOM 87 CG MET G 561 -219.603 133.299 -38.475 1.00206.97 ATOM 88 SD MET G 561 -221.378 133.626 -38.476 1.00199.49 ATOM 89 CE MET G 561 -221.653 134.033 -36.751 1.00192.59 ATOM 90 N GLU G 562 -217.986 133.631 -41.377 1.00199.27 ATOM 91 CA GLU G 562 -216.827 134.308 -41.951 1.00194.12 ATOM 92 C GLU G 562 -215.532 133.961 -41.222 1.00195.14 ATOM 93 O GLU G 562 -215.554 133.485 -40.087 1.00197.13 ATOM 94 CB GLU G 562 -217.040 135.823 -41.920 1.00195.79 ATOM 95 CG GLU G 562 -217.958 136.295 -40.806 1.00199.69 ATOM 96 CD GLU G 562 -217.302 137.322 -39.906 1.00196.74 ATOM 97 OE1 GLU G 562 -217.974 137.806 -38.972 1.00200.15 ATOM 98 OE2 GLU G 562 -216.117 137.647 -40.133 1.00188.96 ATOM 99 N LYS G 563 -214.406 134.208 -41.884 1.00198.11 ATOM 100 CA LYS G 563 -213.097 133.925 -41.308 1.00195.96 ATOM 101 C LYS G 563 -212.877 134.727 -40.029 1.00189.57 ATOM 102 O LYS G 563 -212.077 134.342 -39.176 1.00183.09 ATOM 103 CB LYS G 563 -211.994 134.255 -42.317 1.00198.05 ATOM 104 CG LYS G 563 -212.188 133.623 -43.687 1.00198.40 ATOM 105 CD LYS G 563 -212.218 132.105 -43.603 1.00194.60 ATOM 106 CE LYS G 563 -212.447 131.481 -44.969 1.00192.93 ATOM 107 NZ LYS G 563 -211.294 131.703 -45.884 1.00193.39 ATOM 108 N GLY G 564 -213.589 135.842 -39.904 1.00195.34 ATOM 109 CA GLY G 564 -213.456 136.679 -38.725 1.00190.81 ATOM 110 C GLY G 564 -213.916 135.974 -37.464 1.00186.10 ATOM 111 O GLY G 564 -213.136 135.780 -36.531 1.00173.96 ATOM 112 N LYS G 565 -215.189 135.593 -37.435 1.00193.75 ATOM 113 CA LYS G 565 -215.761 134.900 -36.287 1.00191.98 ATOM 114 C LYS G 565 -214.996 133.620 -35.971 1.00187.59 ATOM 115 O LYS G 565 -215.014 133.141 -34.838 1.00188.06 ATOM 116 CB LYS G 565 -217.228 134.558 -36.555 1.00190.51 ATOM 117 CG LYS G 565 -218.219 135.633 -36.141 1.00197.75 ATOM 118 CD LYS G 565 -218.445 135.616 -34.638 1.00194.55 ATOM 119 CE LYS G 565 -219.471 136.655 -34.218 1.00188.75 ATOM 120 NZ LYS G 565 -219.723 136.623 -32.751 1.00179.60 ATOM 121 N TYR G 566 -214.325 133.071 -36.978 1.00184.00 ATOM 122 CA TYR G 566 -213.566 131.840 -36.804 1.00172.79 ATOM 123 C TYR G 566 -212.208 132.108 -36.163 1.00174.70 ATOM 124 O TYR G 566 -212.008 131.837 -34.979 1.00176.94 ATOM 125 CB TYR G 566 -213.357 131.145 -38.151 1.00171.71 ATOM 126 CG TYR G 566 -213.007 129.680 -38.023 1.00170.10 ATOM 127 CD1 TYR G 566 -214.006 128.709 -37.970 1.00177.40 ATOM 128 CD2 TYR G 566 -211.680 129.265 -37.923 1.00172.47 ATOM 129 CE1 TYR G 566 -213.694 127.361 -37.819 1.00182.65 ATOM 130 CE2 TYR G 566 -211.357 127.918 -37.770 1.00169.07 ATOM 131 CZ TYR G 566 -212.369 126.973 -37.719 1.00175.52 ATOM 132 OH TYR G 566 -212.057 125.642 -37.569 1.00171.83 ATOM 133 N VAL G 567 -211.281 132.639 -36.955 1.00179.30 ATOM 134 CA VAL G 567 -209.934 132.940 -36.478 1.00174.28 ATOM 135 C VAL G 567 -209.942 133.496 -35.058 1.00175.72 ATOM 136 O VAL G 567 -209.068 133.172 -34.252 1.00169.68 ATOM 137 CB VAL G 567 -209.222 133.951 -37.409 1.00172.35 ATOM 138 CG1 VAL G 567 -209.933 135.294 -37.368 1.00185.22 ATOM 139 CG2 VAL G 567 -207.768 134.101 -36.997 1.00175.02 ATOM 140 N GLY G 568 -210.931 134.331 -34.755 1.00181.45 ATOM 141 CA GLY G 568 -211.028 134.906 -33.426 1.00180.96 ATOM 142 C GLY G 568 -211.067 133.820 -32.370 1.00173.88 ATOM 143 O GLY G 568 -210.234 133.789 -31.464 1.00176.81 ATOM 144 N GLU G 569 -212.041 132.924 -32.490 1.00167.67 ATOM 145 CA GLU G 569 -212.194 131.817 -31.554 1.00166.62 ATOM 146 C GLU G 569 -210.909 131.001 -31.467 1.00163.37 ATOM 147 O GLU G 569 -210.534 130.529 -30.393 1.00158.77 ATOM 148 CB GLU G 569 -213.346 130.912 -31.998 1.00168.14 ATOM 149 CG GLU G 569 -214.731 131.427 -31.641 1.00164.00 ATOM 150 CD GLU G 569 -215.083 131.174 -30.189 1.00155.00 ATOM 151 OE1 GLU G 569 -215.107 129.992 -29.786 1.00147.09 ATOM 152 OE2 GLU G 569 -215.341 132.150 -29.453 1.00155.56 ATOM 153 N LEU G 570 -210.238 130.839 -32.604 1.00160.86 ATOM 154 CA LEU G 570 -208.995 130.077 -32.663 1.00156.73 ATOM 155 C LEU G 570 -207.980 130.556 -31.634 1.00165.86 ATOM 156 O LEU G 570 -207.580 129.801 -30.749 1.00166.60 ATOM 157 CB LEU G 570 -208.381 130.172 -34.063 1.00155.87 ATOM 158 CG LEU G 570 -209.113 129.458 -35.202 1.00163.45 ATOM 159 CD1 LEU G 570 -208.425 129.765 -36.523 1.00169.05 ATOM 160 CD2 LEU G 570 -209.125 127.960 -34.944 1.00159.42 ATOM 161 N ARG G 571 -207.565 131.812 -31.756 1.00168.23 ATOM 162 CA ARG G 571 -206.588 132.387 -30.840 1.00166.06 ATOM 163 C ARG G 571 -207.063 132.328 -29.392 1.00159.66 ATOM 164 O ARG G 571 -206.255 132.204 -28.473 1.00161.73 ATOM 165 CB ARG G 571 -206.291 133.838 -31.229 1.00170.70 ATOM 166 CG ARG G 571 -207.473 134.777 -31.077 1.00177.52 ATOM 167 CD ARG G 571 -207.205 136.147 -31.688 1.00194.30 ATOM 168 NE ARG G 571 -207.024 136.088 -33.137 1.00198.33 ATOM 169 CZ ARG G 571 -205.859 135.885 -33.746 1.00196.57 ATOM 170 NH1 ARG G 571 -204.751 135.723 -33.036 1.00189.56 ATOM 171 NH2 ARG G 571 -205.804 135.842 -35.070 1.00197.57 ATOM 172 N LYS G 572 -208.374 132.412 -29.189 1.00159.81 ATOM 173 CA LYS G 572 -208.931 132.367 -27.842 1.00159.29 ATOM 174 C LYS G 572 -208.855 130.967 -27.245 1.00159.66 ATOM 175 O LYS G 572 -208.758 130.807 -26.029 1.00162.27 ATOM 176 CB LYS G 572 -210.384 132.849 -27.845 1.00162.79 ATOM 177 CG LYS G 572 -210.534 134.360 -27.934 1.00162.61 ATOM 178 CD LYS G 572 -211.942 134.808 -27.565 1.00160.04 ATOM 179 CE LYS G 572 -212.957 134.430 -28.631 1.00148.47 ATOM 180 NZ LYS G 572 -214.352 134.672 -28.169 1.00140.47 ATOM 181 N ALA G 573 -208.895 129.956 -28.106 1.00158.66 ATOM 182 CA ALA G 573 -208.832 128.573 -27.655 1.00156.05 ATOM 183 C ALA G 573 -207.403 128.042 -27.687 1.00144.65 ATOM 184 O ALA G 573 -206.896 127.540 -26.685 1.00137.01 ATOM 185 CB ALA G 573 -209.732 127.702 -28.523 1.00154.11 ATOM 186 N LEU G 574 -206.757 128.166 -28.841 1.00142.56 ATOM 187 CA LEU G 574 -205.392 127.685 -29.013 1.00141.45 ATOM 188 C LEU G 574 -204.348 128.694 -28.539 1.00153.70 ATOM 189 O LEU G 574 -203.604 128.433 -27.593 1.00150.04 ATOM 190 CB LEU G 574 -205.144 127.346 -30.485 1.00129.07 ATOM 191 CG LEU G 574 -206.221 126.512 -31.186 1.00147.90 ATOM 192 CD1 LEU G 574 -205.856 126.338 -32.651 1.00163.76 ATOM 193 CD2 LEU G 574 -206.359 125.159 -30.506 1.00144.72 ATOM 194 N LEU G 575 -204.298 129.845 -29.202 1.00153.57 ATOM 195 CA LEU G 575 -203.340 130.895 -28.865 1.00151.95 ATOM 196 C LEU G 575 -203.662 131.592 -27.545 1.00152.82 ATOM 197 O LEU G 575 -203.111 132.651 -27.245 1.00150.18 ATOM 198 CB LEU G 575 -203.290 131.930 -29.992 1.00149.47 ATOM 199 CG LEU G 575 -202.837 131.428 -31.367 1.00149.62 ATOM 200 CD1 LEU G 575 -203.397 132.330 -32.453 1.00162.02 ATOM 201 CD2 LEU G 575 -201.319 131.385 -31.424 1.00160.77 ATOM 202 N SER G 576 -204.557 130.994 -26.763 1.00158.95 ATOM 203 CA SER G 576 -204.955 131.550 -25.471 1.00157.89 ATOM 204 C SER G 576 -205.439 132.994 -25.587 1.00158.61 ATOM 205 O SER G 576 -204.700 133.932 -25.287 1.00147.48 ATOM 206 CB SER G 576 -203.783 131.482 -24.488 1.00159.48 ATOM 207 OG SER G 576 -203.313 130.153 -24.343 1.00146.45 ATOM 208 N GLY G 577 -206.683 133.165 -26.021 1.00170.98 ATOM 209 CA GLY G 577 -207.237 134.499 -26.164 1.00176.07 ATOM 210 C GLY G 577 -208.054 134.917 -24.958 1.00176.25 ATOM 211 O GLY G 577 -209.008 135.686 -25.081 1.00165.41 ATOM 212 N ALA G 578 -207.680 134.406 -23.789 1.00180.84 ATOM 213 CA ALA G 578 -208.375 134.723 -22.546 1.00178.19 ATOM 214 C ALA G 578 -209.876 134.487 -22.673 1.00167.47 ATOM 215 O ALA G 578 -210.343 133.896 -23.647 1.00152.18 ATOM 216 CB ALA G 578 -208.104 136.171 -22.152 1.00177.30 ATOM 217 N GLY G 579 -210.627 134.951 -21.680 1.00167.60 ATOM 218 CA GLY G 579 -212.067 134.780 -21.704 1.00174.11 ATOM 219 C GLY G 579 -212.655 134.536 -20.327 1.00176.46 ATOM 220 O GLY G 579 -212.479 133.457 -19.761 1.00173.44 ATOM 221 N PRO G 580 -213.361 135.526 -19.759 1.00183.80 ATOM 222 CA PRO G 580 -213.970 135.390 -18.433 1.00184.73 ATOM 223 C PRO G 580 -215.101 134.366 -18.433 1.00186.50 ATOM 224 O PRO G 580 -215.603 133.977 -17.380 1.00182.01 ATOM 225 CB PRO G 580 -214.464 136.803 -18.140 1.00188.36 ATOM 226 CG PRO G 580 -214.838 137.301 -19.500 1.00196.32 ATOM 227 CD PRO G 580 -213.668 136.844 -20.341 1.00191.80 TER