HEADER DNA BINDING PROTEIN/RNA/DNA 26-OCT-13 4NDF TITLE Human Aprataxin (Aptx) bound to RNA-DNA, AMP, and Zn - product COMPND MOL_ID: 1; COMPND 2 MOLECULE: Aprataxin; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 1.94 ANGSTORMS DBREF 4NDF B 165 342 UNP Q7Z2E3 APTX_HUMAN 179 356 SEQRES 1 B 25 PRO LEU ARG CYS HIS GLU CYS GLN GLN LEU LEU PRO SER SEQRES 2 B 25 ILE PRO GLN LEU LYS GLU HIS LEU ARG LYS HIS TRP ATOM 1 N PRO B 316 -15.001 -29.046 -45.144 1.00 32.00 ATOM 2 CA PRO B 316 -14.363 -30.350 -44.934 1.00 32.41 ATOM 3 C PRO B 316 -12.919 -30.310 -45.413 1.00 30.04 ATOM 4 O PRO B 316 -12.633 -29.647 -46.412 1.00 28.03 ATOM 5 CB PRO B 316 -15.179 -31.288 -45.830 1.00 35.88 ATOM 6 CG PRO B 316 -16.506 -30.628 -45.968 1.00 36.96 ATOM 7 CD PRO B 316 -16.230 -29.153 -45.952 1.00 33.76 ATOM 8 N LEU B 317 -12.024 -30.995 -44.710 1.00 28.25 ATOM 9 CA LEU B 317 -10.622 -31.026 -45.103 1.00 28.62 ATOM 10 C LEU B 317 -10.467 -31.613 -46.495 1.00 31.78 ATOM 11 O LEU B 317 -10.930 -32.720 -46.773 1.00 33.31 ATOM 12 CB LEU B 317 -9.798 -31.832 -44.104 1.00 26.94 ATOM 13 CG LEU B 317 -9.918 -31.311 -42.678 1.00 24.90 ATOM 14 CD1 LEU B 317 -9.211 -32.243 -41.721 1.00 23.69 ATOM 15 CD2 LEU B 317 -9.368 -29.885 -42.587 1.00 23.82 ATOM 16 N ARG B 318 -9.825 -30.850 -47.369 1.00 30.44 ATOM 17 CA ARG B 318 -9.558 -31.294 -48.729 1.00 34.42 ATOM 18 C ARG B 318 -8.108 -31.001 -49.072 1.00 33.90 ATOM 19 O ARG B 318 -7.635 -29.877 -48.892 1.00 33.11 ATOM 20 CB ARG B 318 -10.477 -30.582 -49.718 1.00 38.46 ATOM 21 CG ARG B 318 -10.176 -30.897 -51.173 1.00 41.30 ATOM 22 CD ARG B 318 -11.062 -30.091 -52.108 1.00 46.22 ATOM 23 NE ARG B 318 -12.470 -30.445 -51.965 1.00 50.05 ATOM 24 CZ ARG B 318 -13.047 -31.468 -52.586 1.00 55.97 ATOM 25 NH1 ARG B 318 -12.334 -32.246 -53.390 1.00 59.54 ATOM 26 NH2 ARG B 318 -14.335 -31.717 -52.397 1.00 58.04 ATOM 27 N CYS B 319 -7.407 -32.021 -49.553 1.00 33.57 ATOM 28 CA CYS B 319 -6.000 -31.890 -49.903 1.00 33.32 ATOM 29 C CYS B 319 -5.811 -30.846 -51.000 1.00 34.66 ATOM 30 O CYS B 319 -6.572 -30.802 -51.965 1.00 34.86 ATOM 31 CB CYS B 319 -5.443 -33.239 -50.359 1.00 34.94 ATOM 32 SG CYS B 319 -3.707 -33.190 -50.809 1.00 36.90 ATOM 33 N HIS B 320 -4.792 -30.007 -50.846 1.00 31.58 ATOM 34 CA HIS B 320 -4.530 -28.947 -51.813 1.00 36.49 ATOM 35 C HIS B 320 -3.781 -29.451 -53.048 1.00 41.92 ATOM 36 O HIS B 320 -3.764 -28.782 -54.082 1.00 39.71 ATOM 37 CB HIS B 320 -3.767 -27.792 -51.153 1.00 36.00 ATOM 38 CG HIS B 320 -2.341 -28.111 -50.821 1.00 37.55 ATOM 39 ND1 HIS B 320 -1.980 -29.161 -50.003 1.00 35.73 ATOM 40 CD2 HIS B 320 -1.186 -27.508 -51.192 1.00 38.88 ATOM 41 CE1 HIS B 320 -0.663 -29.196 -49.891 1.00 38.03 ATOM 42 NE2 HIS B 320 -0.157 -28.203 -50.602 1.00 38.95 ATOM 43 N GLU B 321 -3.169 -30.629 -52.941 1.00 43.89 ATOM 44 CA GLU B 321 -2.406 -31.198 -54.054 1.00 48.08 ATOM 45 C GLU B 321 -3.249 -32.089 -54.967 1.00 50.32 ATOM 46 O GLU B 321 -3.120 -32.021 -56.189 1.00 54.98 ATOM 47 CB GLU B 321 -1.183 -31.979 -53.552 1.00 51.71 ATOM 48 CG GLU B 321 -0.209 -31.179 -52.683 1.00 54.61 ATOM 49 CD GLU B 321 0.713 -30.262 -53.482 1.00 61.56 ATOM 50 OE1 GLU B 321 0.310 -29.788 -54.566 1.00 63.94 ATOM 51 OE2 GLU B 321 1.851 -30.019 -53.023 1.00 63.82 ATOM 52 N CYS B 322 -4.105 -32.924 -54.382 1.00 46.11 ATOM 53 CA CYS B 322 -4.858 -33.900 -55.172 1.00 50.10 ATOM 54 C CYS B 322 -6.366 -33.850 -54.937 1.00 48.75 ATOM 55 O CYS B 322 -7.099 -34.684 -55.459 1.00 52.16 ATOM 56 CB CYS B 322 -4.350 -35.318 -54.904 1.00 52.60 ATOM 57 SG CYS B 322 -4.991 -36.061 -53.384 1.00 49.31 ATOM 58 N GLN B 323 -6.817 -32.892 -54.130 1.00 44.32 ATOM 59 CA GLN B 323 -8.248 -32.652 -53.906 1.00 43.92 ATOM 60 C GLN B 323 -8.982 -33.772 -53.163 1.00 45.59 ATOM 61 O GLN B 323 -10.209 -33.749 -53.065 1.00 45.77 ATOM 62 CB GLN B 323 -8.973 -32.324 -55.220 1.00 47.13 ATOM 63 CG GLN B 323 -8.630 -30.961 -55.801 1.00 56.54 ATOM 64 CD GLN B 323 -7.174 -30.850 -56.211 1.00 59.01 ATOM 65 OE1 GLN B 323 -6.714 -31.550 -57.117 1.00 63.14 ATOM 66 NE2 GLN B 323 -6.434 -29.981 -55.529 1.00 55.86 ATOM 67 N GLN B 324 -8.238 -34.741 -52.635 1.00 44.70 ATOM 68 CA GLN B 324 -8.842 -35.824 -51.869 1.00 45.90 ATOM 69 C GLN B 324 -9.424 -35.277 -50.571 1.00 43.37 ATOM 70 O GLN B 324 -8.815 -34.430 -49.917 1.00 37.45 ATOM 71 CB GLN B 324 -7.816 -36.920 -51.572 1.00 46.82 ATOM 72 CG GLN B 324 -8.393 -38.156 -50.892 1.00 52.37 ATOM 73 CD GLN B 324 -7.467 -39.363 -50.971 1.00 58.73 ATOM 74 OE1 GLN B 324 -6.737 -39.538 -51.949 1.00 62.31 ATOM 75 NE2 GLN B 324 -7.495 -40.201 -49.938 1.00 59.94 ATOM 76 N LEU B 325 -10.614 -35.745 -50.209 1.00 44.25 ATOM 77 CA LEU B 325 -11.244 -35.324 -48.961 1.00 41.17 ATOM 78 C LEU B 325 -10.783 -36.213 -47.805 1.00 39.31 ATOM 79 O LEU B 325 -10.700 -37.431 -47.953 1.00 40.99 ATOM 80 CB LEU B 325 -12.773 -35.344 -49.095 1.00 42.99 ATOM 81 CG LEU B 325 -13.364 -34.290 -50.039 1.00 45.27 ATOM 82 CD1 LEU B 325 -14.838 -34.546 -50.325 1.00 48.66 ATOM 83 CD2 LEU B 325 -13.168 -32.895 -49.458 1.00 40.57 ATOM 84 N LEU B 326 -10.467 -35.600 -46.667 1.00 34.67 ATOM 85 CA LEU B 326 -10.053 -36.346 -45.478 1.00 34.06 ATOM 86 C LEU B 326 -10.994 -36.074 -44.304 1.00 33.99 ATOM 87 O LEU B 326 -11.542 -34.974 -44.185 1.00 32.68 ATOM 88 CB LEU B 326 -8.613 -36.002 -45.085 1.00 35.24 ATOM 89 CG LEU B 326 -7.459 -36.650 -45.858 1.00 39.44 ATOM 90 CD1 LEU B 326 -7.745 -38.113 -46.174 1.00 43.65 ATOM 91 CD2 LEU B 326 -7.133 -35.872 -47.120 1.00 41.72 ATOM 92 N PRO B 327 -11.194 -37.081 -43.437 1.00 35.88 ATOM 93 CA PRO B 327 -12.111 -36.946 -42.300 1.00 35.69 ATOM 94 C PRO B 327 -11.516 -36.215 -41.100 1.00 35.31 ATOM 95 O PRO B 327 -12.275 -35.718 -40.270 1.00 37.09 ATOM 96 CB PRO B 327 -12.414 -38.399 -41.926 1.00 39.26 ATOM 97 CG PRO B 327 -11.201 -39.153 -42.351 1.00 36.61 ATOM 98 CD PRO B 327 -10.713 -38.466 -43.598 1.00 38.10 ATOM 99 N SER B 328 -10.193 -36.147 -41.000 1.00 32.83 ATOM 100 CA SER B 328 -9.577 -35.572 -39.806 1.00 29.04 ATOM 101 C SER B 328 -8.187 -35.000 -40.048 1.00 27.98 ATOM 102 O SER B 328 -7.498 -35.377 -40.996 1.00 27.07 ATOM 103 CB SER B 328 -9.489 -36.626 -38.709 1.00 28.41 ATOM 104 OG SER B 328 -8.488 -37.572 -39.029 1.00 29.57 ATOM 105 N ILE B 329 -7.791 -34.078 -39.175 1.00 24.22 ATOM 106 CA ILE B 329 -6.456 -33.496 -39.214 1.00 21.32 ATOM 107 C ILE B 329 -5.350 -34.555 -39.141 1.00 22.05 ATOM 108 O ILE B 329 -4.414 -34.508 -39.940 1.00 22.96 ATOM 109 CB ILE B 329 -6.258 -32.396 -38.126 1.00 23.42 ATOM 110 CG1 ILE B 329 -7.017 -31.123 -38.502 1.00 19.47 ATOM 111 CG2 ILE B 329 -4.787 -32.070 -37.945 1.00 23.06 ATOM 112 CD1 ILE B 329 -6.492 -30.440 -39.740 1.00 23.85 ATOM 113 N PRO B 330 -5.447 -35.514 -38.194 1.00 23.71 ATOM 114 CA PRO B 330 -4.410 -36.553 -38.172 1.00 26.60 ATOM 115 C PRO B 330 -4.324 -37.342 -39.479 1.00 31.56 ATOM 116 O PRO B 330 -3.222 -37.694 -39.899 1.00 31.00 ATOM 117 CB PRO B 330 -4.867 -37.474 -37.038 1.00 29.38 ATOM 118 CG PRO B 330 -5.637 -36.594 -36.144 1.00 29.95 ATOM 119 CD PRO B 330 -6.347 -35.629 -37.033 1.00 26.37 ATOM 120 N GLN B 331 -5.462 -37.609 -40.113 1.00 32.20 ATOM 121 CA GLN B 331 -5.456 -38.344 -41.377 1.00 36.57 ATOM 122 C GLN B 331 -5.002 -37.466 -42.541 1.00 31.21 ATOM 123 O GLN B 331 -4.413 -37.958 -43.500 1.00 33.92 ATOM 124 CB GLN B 331 -6.816 -38.990 -41.665 1.00 34.02 ATOM 125 CG GLN B 331 -7.164 -40.114 -40.704 1.00 36.63 ATOM 126 CD GLN B 331 -8.404 -40.886 -41.115 1.00 45.30 ATOM 127 OE1 GLN B 331 -9.288 -41.140 -40.299 1.00 46.26 ATOM 128 NE2 GLN B 331 -8.467 -41.280 -42.379 1.00 48.01 ATOM 129 N LEU B 332 -5.263 -36.166 -42.453 1.00 27.77 ATOM 130 CA LEU B 332 -4.744 -35.235 -43.452 1.00 27.00 ATOM 131 C LEU B 332 -3.220 -35.170 -43.390 1.00 27.87 ATOM 132 O LEU B 332 -2.547 -35.269 -44.414 1.00 30.23 ATOM 133 CB LEU B 332 -5.332 -33.832 -43.261 1.00 23.69 ATOM 134 CG LEU B 332 -4.803 -32.756 -44.214 1.00 25.54 ATOM 135 CD1 LEU B 332 -5.163 -33.087 -45.653 1.00 26.95 ATOM 136 CD2 LEU B 332 -5.332 -31.378 -43.830 1.00 23.43 ATOM 137 N LYS B 333 -2.685 -35.003 -42.184 1.00 26.78 ATOM 138 CA LYS B 333 -1.248 -34.852 -41.990 1.00 27.92 ATOM 139 C LYS B 333 -0.499 -36.074 -42.499 1.00 37.87 ATOM 140 O LYS B 333 0.580 -35.956 -43.086 1.00 38.30 ATOM 141 CB LYS B 333 -0.924 -34.567 -40.515 1.00 31.71 ATOM 142 CG LYS B 333 -1.288 -33.140 -40.091 1.00 30.44 ATOM 143 CD LYS B 333 -1.445 -32.990 -38.588 1.00 30.72 ATOM 144 CE LYS B 333 -0.156 -32.607 -37.899 1.00 32.08 ATOM 145 NZ LYS B 333 0.314 -31.240 -38.243 1.00 22.30 ATOM 146 N GLU B 334 -1.087 -37.248 -42.297 1.00 39.85 ATOM 147 CA GLU B 334 -0.484 -38.473 -42.800 1.00 47.73 ATOM 148 C GLU B 334 -0.648 -38.562 -44.316 1.00 45.38 ATOM 149 O GLU B 334 0.233 -39.062 -45.009 1.00 48.57 ATOM 150 CB GLU B 334 -1.074 -39.700 -42.095 1.00 55.05 ATOM 151 CG GLU B 334 -0.093 -40.856 -41.930 1.00 67.68 ATOM 152 CD GLU B 334 1.160 -40.472 -41.146 1.00 72.16 ATOM 153 OE1 GLU B 334 1.124 -39.477 -40.389 1.00 70.43 ATOM 154 OE2 GLU B 334 2.186 -41.173 -41.291 1.00 76.42 ATOM 155 N HIS B 335 -1.768 -38.059 -44.828 1.00 42.14 ATOM 156 CA HIS B 335 -2.000 -38.031 -46.271 1.00 43.15 ATOM 157 C HIS B 335 -1.003 -37.117 -46.979 1.00 44.18 ATOM 158 O HIS B 335 -0.571 -37.408 -48.092 1.00 43.73 ATOM 159 CB HIS B 335 -3.429 -37.578 -46.595 1.00 40.23 ATOM 160 CG HIS B 335 -3.668 -37.328 -48.054 1.00 42.05 ATOM 161 ND1 HIS B 335 -4.115 -38.308 -48.916 1.00 44.28 ATOM 162 CD2 HIS B 335 -3.508 -36.212 -48.806 1.00 39.74 ATOM 163 CE1 HIS B 335 -4.225 -37.805 -50.133 1.00 45.57 ATOM 164 NE2 HIS B 335 -3.863 -36.535 -50.095 1.00 42.35 ATOM 165 N LEU B 336 -0.647 -36.010 -46.333 1.00 39.82 ATOM 166 CA LEU B 336 0.244 -35.029 -46.946 1.00 38.86 ATOM 167 C LEU B 336 1.638 -35.594 -47.202 1.00 42.35 ATOM 168 O LEU B 336 2.282 -35.238 -48.188 1.00 43.44 ATOM 169 CB LEU B 336 0.327 -33.761 -46.097 1.00 33.10 ATOM 170 CG LEU B 336 -0.949 -32.915 -46.013 1.00 30.11 ATOM 171 CD1 LEU B 336 -0.740 -31.712 -45.093 1.00 27.23 ATOM 172 CD2 LEU B 336 -1.428 -32.474 -47.395 1.00 30.87 ATOM 173 N ARG B 337 2.086 -36.490 -46.326 1.00 44.06 ATOM 174 CA ARG B 337 3.405 -37.103 -46.457 0.49 50.17 ATOM 175 C ARG B 337 3.583 -37.774 -47.821 1.00 54.52 ATOM 176 O ARG B 337 4.707 -37.998 -48.277 1.00 57.24 ATOM 177 CB ARG B 337 3.644 -38.104 -45.323 0.49 53.76 ATOM 178 CG ARG B 337 3.526 -37.494 -43.930 0.49 52.50 ATOM 179 CD ARG B 337 4.040 -38.433 -42.848 0.49 58.80 ATOM 180 NE ARG B 337 4.720 -37.713 -41.773 0.49 59.80 ATOM 181 CZ ARG B 337 6.042 -37.666 -41.618 0.49 63.76 ATOM 182 NH1 ARG B 337 6.839 -38.306 -42.465 0.49 68.33 ATOM 183 NH2 ARG B 337 6.568 -36.984 -40.610 0.49 63.06 ATOM 184 N LYS B 338 2.462 -38.064 -48.471 1.00 53.79 ATOM 185 CA LYS B 338 2.472 -38.698 -49.783 0.42 58.83 ATOM 186 C LYS B 338 2.897 -37.742 -50.889 1.00 59.49 ATOM 187 O LYS B 338 3.338 -38.178 -51.953 1.00 64.66 ATOM 188 CB LYS B 338 1.095 -39.267 -50.106 0.42 59.14 ATOM 189 CG LYS B 338 0.598 -40.273 -49.094 0.42 59.74 ATOM 190 CD LYS B 338 -0.797 -40.732 -49.446 0.42 61.16 ATOM 191 CE LYS B 338 -1.039 -42.139 -48.948 0.42 65.78 ATOM 192 NZ LYS B 338 -2.379 -42.635 -49.353 0.42 67.92 ATOM 193 N HIS B 339 2.791 -36.440 -50.636 1.00 54.35 ATOM 194 CA HIS B 339 3.155 -35.446 -51.643 1.00 56.64 ATOM 195 C HIS B 339 4.532 -34.824 -51.403 1.00 60.70 ATOM 196 O HIS B 339 4.953 -33.935 -52.145 1.00 63.26 ATOM 197 CB HIS B 339 2.088 -34.348 -51.730 1.00 51.69 ATOM 198 CG HIS B 339 0.708 -34.860 -52.013 1.00 50.36 ATOM 199 ND1 HIS B 339 0.370 -35.481 -53.196 1.00 53.75 ATOM 200 CD2 HIS B 339 -0.423 -34.830 -51.268 1.00 47.43 ATOM 201 CE1 HIS B 339 -0.908 -35.818 -53.164 1.00 52.54 ATOM 202 NE2 HIS B 339 -1.413 -35.432 -52.006 1.00 46.90 ATOM 203 N TRP B 340 5.233 -35.296 -50.376 1.00 62.98 ATOM 204 CA TRP B 340 6.559 -34.771 -50.049 1.00 66.97 ATOM 205 C TRP B 340 7.660 -35.616 -50.678 1.00 72.87 ATOM 206 O TRP B 340 7.535 -36.068 -51.816 1.00 76.65 ATOM 207 CB TRP B 340 6.755 -34.703 -48.532 1.00 67.63 ATOM 208 CG TRP B 340 5.641 -33.995 -47.818 1.00 65.31 ATOM 209 CD1 TRP B 340 4.723 -33.143 -48.366 1.00 63.85 ATOM 210 CD2 TRP B 340 5.317 -34.090 -46.424 1.00 62.87 ATOM 211 NE1 TRP B 340 3.852 -32.699 -47.400 1.00 60.08 ATOM 212 CE2 TRP B 340 4.193 -33.267 -46.200 1.00 59.08 ATOM 213 CE3 TRP B 340 5.869 -34.790 -45.346 1.00 64.79 ATOM 214 CZ2 TRP B 340 3.611 -33.126 -44.942 1.00 54.06 ATOM 215 CZ3 TRP B 340 5.292 -34.646 -44.098 1.00 61.12 ATOM 216 CH2 TRP B 340 4.171 -33.825 -43.907 1.00 56.71 ATOM 217 ZN ZN B 402 -3.463 -35.364 -51.749 1.00 37.26 TER