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 A 1 157 UNP Q13426 XRCC4_HUMAN 1 157 SEQRES 1 A 31 SER GLU ILE SER GLN GLU ALA ASP ASP MET ALA MET GLU SEQRES 2 A 31 LYS GLY LYS TYR VAL GLY GLU LEU ARG LYS ALA LEU LEU SEQRES 3 A 31 SER GLY ALA GLY PRO ATOM 1 N SER A 50 -30.106 96.495 34.023 1.00263.16 ATOM 2 CA SER A 50 -29.010 95.760 34.645 1.00266.33 ATOM 3 C SER A 50 -28.907 94.321 34.146 1.00267.15 ATOM 4 O SER A 50 -28.047 93.563 34.596 1.00267.40 ATOM 5 CB SER A 50 -29.173 95.762 36.167 1.00264.94 ATOM 6 OG SER A 50 -30.380 95.127 36.552 1.00260.81 ATOM 7 N GLU A 51 -29.782 93.944 33.218 1.00265.58 ATOM 8 CA GLU A 51 -29.774 92.591 32.672 1.00264.19 ATOM 9 C GLU A 51 -29.317 92.542 31.219 1.00265.57 ATOM 10 O GLU A 51 -29.009 91.471 30.696 1.00266.82 ATOM 11 CB GLU A 51 -31.164 91.960 32.789 1.00253.37 ATOM 12 CG GLU A 51 -31.415 91.248 34.106 1.00245.61 ATOM 13 CD GLU A 51 -32.807 90.653 34.188 1.00238.79 ATOM 14 OE1 GLU A 51 -33.189 89.900 33.267 1.00236.33 ATOM 15 OE2 GLU A 51 -33.519 90.936 35.174 1.00237.53 ATOM 16 N ILE A 52 -29.273 93.700 30.570 1.00261.72 ATOM 17 CA ILE A 52 -28.847 93.772 29.178 1.00258.44 ATOM 18 C ILE A 52 -27.395 93.323 29.070 1.00254.42 ATOM 19 O ILE A 52 -26.930 92.925 28.002 1.00253.62 ATOM 20 CB ILE A 52 -28.968 95.208 28.633 1.00253.88 ATOM 21 CG1 ILE A 52 -30.362 95.762 28.938 1.00250.42 ATOM 22 CG2 ILE A 52 -28.704 95.221 27.133 1.00253.68 ATOM 23 CD1 ILE A 52 -31.499 94.956 28.337 1.00251.24 ATOM 24 N SER A 53 -26.687 93.391 30.192 1.00252.29 ATOM 25 CA SER A 53 -25.288 92.990 30.251 1.00246.86 ATOM 26 C SER A 53 -25.177 91.605 30.876 1.00252.09 ATOM 27 O SER A 53 -24.129 90.963 30.810 1.00252.29 ATOM 28 CB SER A 53 -24.490 93.998 31.082 1.00236.03 ATOM 29 OG SER A 53 -23.158 93.560 31.278 1.00229.10 ATOM 30 N GLN A 54 -26.270 91.149 31.478 1.00255.61 ATOM 31 CA GLN A 54 -26.306 89.844 32.127 1.00258.08 ATOM 32 C GLN A 54 -26.548 88.733 31.109 1.00261.13 ATOM 33 O GLN A 54 -26.838 87.595 31.477 1.00261.61 ATOM 34 CB GLN A 54 -27.414 89.818 33.183 1.00257.41 ATOM 35 CG GLN A 54 -27.175 88.830 34.312 1.00255.16 ATOM 36 CD GLN A 54 -26.066 89.278 35.244 1.00249.26 ATOM 37 OE1 GLN A 54 -26.098 90.389 35.775 1.00246.81 ATOM 38 NE2 GLN A 54 -25.077 88.415 35.447 1.00245.12 ATOM 39 N GLU A 55 -26.430 89.068 29.828 1.00260.91 ATOM 40 CA GLU A 55 -26.640 88.100 28.757 1.00257.69 ATOM 41 C GLU A 55 -25.446 88.024 27.814 1.00257.24 ATOM 42 O GLU A 55 -24.951 86.938 27.511 1.00257.95 ATOM 43 CB GLU A 55 -27.899 88.463 27.965 1.00251.26 ATOM 44 CG GLU A 55 -29.195 88.124 28.679 1.00248.71 ATOM 45 CD GLU A 55 -29.518 86.644 28.625 1.00244.70 ATOM 46 OE1 GLU A 55 -28.589 85.822 28.768 1.00250.83 ATOM 47 OE2 GLU A 55 -30.705 86.304 28.446 1.00237.47 ATOM 48 N ALA A 56 -24.987 89.183 27.356 1.00255.58 ATOM 49 CA ALA A 56 -23.854 89.254 26.441 1.00257.27 ATOM 50 C ALA A 56 -22.584 88.681 27.059 1.00262.31 ATOM 51 O ALA A 56 -21.755 88.099 26.360 1.00262.11 ATOM 52 CB ALA A 56 -23.620 90.699 26.018 1.00249.93 ATOM 53 N ASP A 57 -22.435 88.842 28.371 1.00263.55 ATOM 54 CA ASP A 57 -21.254 88.346 29.067 1.00261.99 ATOM 55 C ASP A 57 -21.375 86.882 29.475 1.00263.32 ATOM 56 O ASP A 57 -20.441 86.103 29.284 1.00257.72 ATOM 57 CB ASP A 57 -20.972 89.201 30.304 1.00261.58 ATOM 58 CG ASP A 57 -20.985 90.686 30.000 1.00259.59 ATOM 59 OD1 ASP A 57 -20.409 91.090 28.968 1.00263.71 ATOM 60 OD2 ASP A 57 -21.566 91.451 30.797 1.00253.30 ATOM 61 N ASP A 58 -22.521 86.511 30.042 1.00268.72 ATOM 62 CA ASP A 58 -22.745 85.134 30.473 1.00271.88 ATOM 63 C ASP A 58 -22.310 84.150 29.395 1.00272.84 ATOM 64 O ASP A 58 -21.679 83.134 29.687 1.00268.17 ATOM 65 CB ASP A 58 -24.221 84.910 30.811 1.00272.89 ATOM 66 CG ASP A 58 -24.651 85.648 32.063 1.00275.84 ATOM 67 OD1 ASP A 58 -25.783 85.411 32.535 1.00275.37 ATOM 68 OD2 ASP A 58 -23.859 86.466 32.577 1.00275.29 ATOM 69 N MET A 59 -22.651 84.458 28.148 1.00273.67 ATOM 70 CA MET A 59 -22.279 83.610 27.026 1.00270.39 ATOM 71 C MET A 59 -20.785 83.787 26.764 1.00268.89 ATOM 72 O MET A 59 -19.979 83.756 27.693 1.00259.85 ATOM 73 CB MET A 59 -23.084 83.997 25.781 1.00256.68 ATOM 74 CG MET A 59 -23.043 85.481 25.449 1.00256.38 ATOM 75 SD MET A 59 -23.794 85.867 23.856 1.00239.37 ATOM 76 CE MET A 59 -25.281 86.704 24.365 1.00250.01 ATOM 77 N ALA A 60 -20.419 83.976 25.501 1.00265.49 ATOM 78 CA ALA A 60 -19.021 84.167 25.136 1.00249.46 ATOM 79 C ALA A 60 -18.911 85.129 23.956 1.00255.33 ATOM 80 O ALA A 60 -17.863 85.232 23.319 1.00253.67 ATOM 81 CB ALA A 60 -18.383 82.828 24.795 1.00223.47 ATOM 82 N MET A 61 -20.005 85.831 23.678 1.00262.19 ATOM 83 CA MET A 61 -20.060 86.798 22.586 1.00263.40 ATOM 84 C MET A 61 -19.941 88.215 23.140 1.00274.10 ATOM 85 O MET A 61 -20.416 88.500 24.239 1.00271.38 ATOM 86 CB MET A 61 -21.383 86.662 21.828 1.00252.47 ATOM 87 CG MET A 61 -21.271 86.074 20.430 1.00243.75 ATOM 88 SD MET A 61 -20.408 87.158 19.276 1.00242.52 ATOM 89 CE MET A 61 -19.793 85.972 18.085 1.00223.66 ATOM 90 N GLU A 62 -19.310 89.099 22.375 1.00282.35 ATOM 91 CA GLU A 62 -19.143 90.484 22.797 1.00285.29 ATOM 92 C GLU A 62 -20.477 91.223 22.746 1.00283.89 ATOM 93 O GLU A 62 -21.433 90.753 22.130 1.00283.09 ATOM 94 CB GLU A 62 -18.114 91.188 21.909 1.00286.41 ATOM 95 CG GLU A 62 -18.385 91.070 20.419 1.00288.65 ATOM 96 CD GLU A 62 -17.369 91.825 19.584 1.00290.38 ATOM 97 OE1 GLU A 62 -16.159 91.546 19.720 1.00287.98 ATOM 98 OE2 GLU A 62 -17.781 92.698 18.791 1.00293.25 ATOM 99 N LYS A 63 -20.533 92.381 23.396 1.00276.15 ATOM 100 CA LYS A 63 -21.751 93.183 23.441 1.00266.81 ATOM 101 C LYS A 63 -22.133 93.712 22.060 1.00277.04 ATOM 102 O LYS A 63 -23.212 94.276 21.879 1.00269.09 ATOM 103 CB LYS A 63 -21.567 94.354 24.411 1.00237.37 ATOM 104 CG LYS A 63 -22.857 95.063 24.799 1.00221.28 ATOM 105 CD LYS A 63 -23.800 94.124 25.539 1.00219.46 ATOM 106 CE LYS A 63 -25.080 94.831 25.955 1.00218.76 ATOM 107 NZ LYS A 63 -24.829 95.868 26.993 1.00199.38 ATOM 108 N GLY A 64 -21.245 93.525 21.089 1.00289.11 ATOM 109 CA GLY A 64 -21.513 93.994 19.742 1.00291.25 ATOM 110 C GLY A 64 -22.532 93.145 19.007 1.00289.14 ATOM 111 O GLY A 64 -23.461 93.670 18.392 1.00292.37 ATOM 112 N LYS A 65 -22.359 91.829 19.068 1.00284.40 ATOM 113 CA LYS A 65 -23.268 90.905 18.402 1.00279.34 ATOM 114 C LYS A 65 -24.361 90.445 19.358 1.00283.39 ATOM 115 O LYS A 65 -24.803 89.297 19.309 1.00278.86 ATOM 116 CB LYS A 65 -22.495 89.692 17.881 1.00254.30 ATOM 117 CG LYS A 65 -21.278 90.053 17.047 1.00244.41 ATOM 118 CD LYS A 65 -20.759 88.856 16.271 1.00221.44 ATOM 119 CE LYS A 65 -19.655 89.265 15.310 1.00204.55 ATOM 120 NZ LYS A 65 -19.274 88.154 14.396 1.00199.23 ATOM 121 N TYR A 66 -24.797 91.353 20.225 1.00286.67 ATOM 122 CA TYR A 66 -25.830 91.045 21.203 1.00280.34 ATOM 123 C TYR A 66 -27.097 90.517 20.538 1.00273.95 ATOM 124 O TYR A 66 -27.283 89.306 20.414 1.00267.54 ATOM 125 CB TYR A 66 -26.155 92.292 22.031 1.00268.16 ATOM 126 CG TYR A 66 -26.944 92.004 23.288 1.00256.97 ATOM 127 CD1 TYR A 66 -26.597 90.941 24.119 1.00254.00 ATOM 128 CD2 TYR A 66 -28.029 92.799 23.654 1.00252.05 ATOM 129 CE1 TYR A 66 -27.309 90.674 25.284 1.00252.38 ATOM 130 CE2 TYR A 66 -28.749 92.542 24.820 1.00248.63 ATOM 131 CZ TYR A 66 -28.383 91.478 25.629 1.00250.90 ATOM 132 OH TYR A 66 -29.089 91.219 26.781 1.00249.96 ATOM 133 N VAL A 67 -27.962 91.429 20.106 1.00270.90 ATOM 134 CA VAL A 67 -29.212 91.045 19.462 1.00264.30 ATOM 135 C VAL A 67 -29.000 90.778 17.975 1.00258.87 ATOM 136 O VAL A 67 -29.951 90.517 17.240 1.00249.78 ATOM 137 CB VAL A 67 -30.280 92.149 19.617 1.00258.82 ATOM 138 CG1 VAL A 67 -31.661 91.565 19.392 1.00244.40 ATOM 139 CG2 VAL A 67 -30.186 92.780 20.994 1.00262.81 ATOM 140 N GLY A 68 -27.747 90.841 17.537 1.00259.93 ATOM 141 CA GLY A 68 -27.441 90.606 16.137 1.00255.07 ATOM 142 C GLY A 68 -27.900 89.247 15.647 1.00244.87 ATOM 143 O GLY A 68 -28.783 89.147 14.795 1.00239.10 ATOM 144 N GLU A 69 -27.297 88.195 16.190 1.00239.03 ATOM 145 CA GLU A 69 -27.633 86.829 15.812 1.00231.37 ATOM 146 C GLU A 69 -28.986 86.378 16.357 1.00235.39 ATOM 147 O GLU A 69 -29.508 85.338 15.956 1.00230.01 ATOM 148 CB GLU A 69 -26.524 85.882 16.282 1.00222.43 ATOM 149 CG GLU A 69 -25.767 86.389 17.502 1.00221.79 ATOM 150 CD GLU A 69 -24.303 85.998 17.484 1.00219.81 ATOM 151 OE1 GLU A 69 -23.976 84.870 17.908 1.00213.09 ATOM 152 OE2 GLU A 69 -23.477 86.821 17.035 1.00221.38 ATOM 153 N LEU A 70 -29.555 87.170 17.259 1.00243.47 ATOM 154 CA LEU A 70 -30.847 86.848 17.854 1.00236.27 ATOM 155 C LEU A 70 -32.023 87.319 16.998 1.00224.17 ATOM 156 O LEU A 70 -33.096 86.715 17.024 1.00216.63 ATOM 157 CB LEU A 70 -30.938 87.458 19.260 1.00235.19 ATOM 158 CG LEU A 70 -32.255 87.329 20.032 1.00226.99 ATOM 159 CD1 LEU A 70 -31.968 87.192 21.518 1.00223.23 ATOM 160 CD2 LEU A 70 -33.134 88.540 19.758 1.00227.41 ATOM 161 N ARG A 71 -31.817 88.391 16.238 1.00224.18 ATOM 162 CA ARG A 71 -32.868 88.933 15.379 1.00215.66 ATOM 163 C ARG A 71 -33.057 88.131 14.097 1.00213.93 ATOM 164 O ARG A 71 -33.745 88.577 13.179 1.00208.59 ATOM 165 CB ARG A 71 -32.558 90.386 15.008 1.00213.30 ATOM 166 CG ARG A 71 -32.760 91.388 16.127 1.00208.52 ATOM 167 CD ARG A 71 -32.337 92.778 15.681 1.00201.86 ATOM 168 NE ARG A 71 -32.400 93.753 16.766 1.00201.69 ATOM 169 CZ ARG A 71 -32.016 95.020 16.653 1.00195.48 ATOM 170 NH1 ARG A 71 -31.540 95.471 15.500 1.00189.37 ATOM 171 NH2 ARG A 71 -32.108 95.838 17.692 1.00192.69 ATOM 172 N LYS A 72 -32.450 86.951 14.030 1.00218.52 ATOM 173 CA LYS A 72 -32.568 86.116 12.841 1.00222.86 ATOM 174 C LYS A 72 -33.543 84.965 13.075 1.00225.85 ATOM 175 O LYS A 72 -33.661 84.058 12.252 1.00224.74 ATOM 176 CB LYS A 72 -31.193 85.572 12.445 1.00224.21 ATOM 177 CG LYS A 72 -31.137 84.982 11.045 1.00224.55 ATOM 178 CD LYS A 72 -29.710 84.666 10.633 1.00223.73 ATOM 179 CE LYS A 72 -29.664 84.047 9.245 1.00222.20 ATOM 180 NZ LYS A 72 -30.084 85.014 8.193 1.00214.38 ATOM 181 N ALA A 73 -34.245 85.016 14.203 1.00226.49 ATOM 182 CA ALA A 73 -35.214 83.985 14.553 1.00222.90 ATOM 183 C ALA A 73 -36.590 84.599 14.771 1.00210.81 ATOM 184 O ALA A 73 -37.522 84.357 14.004 1.00210.33 ATOM 185 CB ALA A 73 -34.769 83.262 15.812 1.00229.18 ATOM 186 N LEU A 74 -36.704 85.396 15.829 1.00202.06 ATOM 187 CA LEU A 74 -37.956 86.056 16.171 1.00197.17 ATOM 188 C LEU A 74 -38.312 87.167 15.186 1.00189.83 ATOM 189 O LEU A 74 -39.262 87.918 15.404 1.00186.10 ATOM 190 CB LEU A 74 -37.873 86.623 17.592 1.00188.08 ATOM 191 CG LEU A 74 -36.482 87.037 18.082 1.00180.84 ATOM 192 CD1 LEU A 74 -36.592 88.218 19.028 1.00167.10 ATOM 193 CD2 LEU A 74 -35.815 85.855 18.770 1.00187.79 ATOM 194 N LEU A 75 -37.545 87.264 14.104 1.00191.42 ATOM 195 CA LEU A 75 -37.780 88.277 13.079 1.00188.64 ATOM 196 C LEU A 75 -37.762 87.688 11.673 1.00199.87 ATOM 197 O LEU A 75 -37.422 88.375 10.709 1.00205.13 ATOM 198 CB LEU A 75 -36.731 89.391 13.175 1.00185.35 ATOM 199 CG LEU A 75 -37.003 90.550 14.138 1.00177.08 ATOM 200 CD1 LEU A 75 -38.342 91.177 13.787 1.00180.13 ATOM 201 CD2 LEU A 75 -37.001 90.065 15.577 1.00172.78 ATOM 202 N SER A 76 -38.130 86.415 11.560 1.00203.12 ATOM 203 CA SER A 76 -38.157 85.734 10.270 1.00214.06 ATOM 204 C SER A 76 -36.794 85.795 9.588 1.00228.31 ATOM 205 O SER A 76 -36.699 86.047 8.386 1.00225.75 ATOM 206 CB SER A 76 -39.217 86.367 9.363 1.00215.46 ATOM 207 OG SER A 76 -39.269 85.717 8.105 1.00220.17 ATOM 208 N GLY A 77 -35.739 85.563 10.363 1.00234.95 ATOM 209 CA GLY A 77 -34.397 85.598 9.813 1.00239.49 ATOM 210 C GLY A 77 -33.944 84.248 9.293 1.00244.03 ATOM 211 O GLY A 77 -32.898 84.143 8.651 1.00245.75 ATOM 212 N ALA A 78 -34.732 83.213 9.570 1.00245.67 ATOM 213 CA ALA A 78 -34.415 81.859 9.130 1.00244.91 ATOM 214 C ALA A 78 -34.066 81.838 7.647 1.00246.72 ATOM 215 O ALA A 78 -34.950 81.854 6.790 1.00237.66 ATOM 216 CB ALA A 78 -35.593 80.933 9.404 1.00234.57 ATOM 217 N GLY A 79 -32.770 81.803 7.352 1.00251.00 ATOM 218 CA GLY A 79 -32.322 81.787 5.971 1.00254.11 ATOM 219 C GLY A 79 -32.717 80.528 5.222 1.00257.85 ATOM 220 O GLY A 79 -33.828 80.026 5.392 1.00252.68 ATOM 221 N PRO A 80 -31.821 79.991 4.379 1.00258.97 ATOM 222 CA PRO A 80 -32.094 78.778 3.603 1.00259.41 ATOM 223 C PRO A 80 -32.247 77.536 4.475 1.00265.59 ATOM 224 O PRO A 80 -32.665 76.481 3.998 1.00262.76 ATOM 225 CB PRO A 80 -30.888 78.692 2.674 1.00247.55 ATOM 226 CG PRO A 80 -29.791 79.257 3.519 1.00241.93 ATOM 227 CD PRO A 80 -30.451 80.473 4.127 1.00246.30 TER