HEADER DNA BINDING PROTEIN/RNA/DNA 31-DEC-69 4NDG TITLE Human Aprataxin (Aptx) bound to RNA-DNA and Zn - adenosine vanadate TITLE 2 transition state mimic complex COMPND MOL_ID: 1; COMPND 2 MOLECULE: Aprataxin; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.54 ANGSTORMS DBREF 4NDG 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 26.706 19.012 2.429 1.00 88.85 ATOM 2 CA PRO B 316 26.055 18.721 3.709 1.00 87.67 ATOM 3 C PRO B 316 24.560 19.024 3.690 1.00 84.14 ATOM 4 O PRO B 316 24.121 19.972 3.034 1.00 85.42 ATOM 5 CB PRO B 316 26.795 19.629 4.690 1.00 75.75 ATOM 6 CG PRO B 316 28.129 19.813 4.085 1.00 89.90 ATOM 7 CD PRO B 316 27.901 19.855 2.607 1.00 93.01 ATOM 8 N LEU B 317 23.795 18.205 4.403 1.00 81.13 ATOM 9 CA LEU B 317 22.342 18.317 4.426 1.00 78.54 ATOM 10 C LEU B 317 21.886 19.647 4.989 1.00 85.04 ATOM 11 O LEU B 317 22.224 20.011 6.110 1.00 87.98 ATOM 12 CB LEU B 317 21.746 17.186 5.246 1.00 77.73 ATOM 13 CG LEU B 317 22.076 15.818 4.667 1.00 73.78 ATOM 14 CD1 LEU B 317 21.484 14.732 5.533 1.00 73.91 ATOM 15 CD2 LEU B 317 21.557 15.727 3.248 1.00 70.03 ATOM 16 N ARG B 318 21.070 20.350 4.223 1.00 85.51 ATOM 17 CA ARG B 318 20.749 21.709 4.580 1.00 85.78 ATOM 18 C ARG B 318 19.297 22.061 4.258 1.00 80.87 ATOM 19 O ARG B 318 18.849 21.885 3.126 1.00 77.88 ATOM 20 CB ARG B 318 21.756 22.608 3.858 1.00 88.52 ATOM 21 CG ARG B 318 21.497 24.059 3.859 1.00 94.57 ATOM 22 CD ARG B 318 22.702 24.773 3.266 1.00102.15 ATOM 23 NE ARG B 318 23.919 24.553 4.053 1.00111.67 ATOM 24 CZ ARG B 318 24.281 25.270 5.117 1.00113.95 ATOM 25 NH1 ARG B 318 23.497 26.228 5.599 1.00106.89 ATOM 26 NH2 ARG B 318 25.416 24.992 5.741 1.00115.83 ATOM 27 N CYS B 319 18.568 22.566 5.251 1.00 85.10 ATOM 28 CA CYS B 319 17.146 22.842 5.077 1.00 88.99 ATOM 29 C CYS B 319 16.946 23.896 4.007 1.00 93.16 ATOM 30 O CYS B 319 17.608 24.928 4.010 1.00102.11 ATOM 31 CB CYS B 319 16.502 23.291 6.394 1.00 98.13 ATOM 32 SG CYS B 319 14.700 23.453 6.305 1.00122.47 ATOM 33 N HIS B 320 16.029 23.635 3.087 1.00 91.73 ATOM 34 CA HIS B 320 15.787 24.571 2.007 1.00 87.86 ATOM 35 C HIS B 320 14.972 25.754 2.483 1.00 86.84 ATOM 36 O HIS B 320 14.801 26.732 1.738 1.00 77.64 ATOM 37 CB HIS B 320 15.109 23.873 0.817 1.00 81.30 ATOM 38 CG HIS B 320 13.709 23.407 1.087 1.00 82.35 ATOM 39 ND1 HIS B 320 13.393 22.544 2.114 1.00 83.20 ATOM 40 CD2 HIS B 320 12.544 23.672 0.448 1.00 81.93 ATOM 41 CE1 HIS B 320 12.093 22.304 2.101 1.00 82.43 ATOM 42 NE2 HIS B 320 11.554 22.975 1.100 1.00 78.95 ATOM 43 N GLU B 321 14.465 25.697 3.711 1.00102.12 ATOM 44 CA GLU B 321 13.626 26.787 4.222 1.00111.45 ATOM 45 C GLU B 321 14.329 27.623 5.302 1.00116.33 ATOM 46 O GLU B 321 14.657 28.785 5.077 1.00122.02 ATOM 47 CB GLU B 321 12.331 26.234 4.787 1.00112.79 ATOM 48 CG GLU B 321 11.501 25.528 3.727 1.00115.59 ATOM 49 CD GLU B 321 10.851 26.491 2.759 1.00120.12 ATOM 50 OE1 GLU B 321 11.477 26.768 1.711 1.00114.76 ATOM 51 OE2 GLU B 321 9.734 26.968 3.029 1.00126.84 ATOM 52 N CYS B 322 14.608 27.002 6.449 1.00119.92 ATOM 53 CA CYS B 322 15.154 27.737 7.586 1.00124.82 ATOM 54 C CYS B 322 16.655 27.743 7.453 1.00116.84 ATOM 55 O CYS B 322 17.352 28.355 8.267 1.00114.14 ATOM 56 CB CYS B 322 14.737 27.113 8.890 1.00131.33 ATOM 57 SG CYS B 322 15.441 25.509 8.993 1.00113.47 ATOM 58 N GLN B 323 17.138 27.026 6.443 1.00112.08 ATOM 59 CA GLN B 323 18.525 27.134 6.053 1.00114.75 ATOM 60 C GLN B 323 19.556 26.610 7.082 1.00116.69 ATOM 61 O GLN B 323 20.696 27.067 7.157 1.00121.21 ATOM 62 CB GLN B 323 18.749 28.620 5.651 1.00153.33 ATOM 63 CG GLN B 323 20.028 28.885 4.954 1.00154.47 ATOM 64 CD GLN B 323 20.310 27.856 3.919 1.00149.60 ATOM 65 OE1 GLN B 323 19.568 27.659 2.958 1.00148.07 ATOM 66 NE2 GLN B 323 21.315 27.078 4.202 1.00149.48 ATOM 67 N GLN B 324 19.128 25.631 7.874 1.00108.63 ATOM 68 CA GLN B 324 19.954 25.016 8.920 1.00107.46 ATOM 69 C GLN B 324 20.651 23.714 8.477 1.00103.72 ATOM 70 O GLN B 324 20.117 22.968 7.653 1.00 98.34 ATOM 71 CB GLN B 324 19.081 24.754 10.144 1.00116.50 ATOM 72 CG GLN B 324 19.746 24.065 11.309 1.00128.65 ATOM 73 CD GLN B 324 18.725 23.567 12.301 1.00134.71 ATOM 74 OE1 GLN B 324 17.723 24.235 12.553 1.00137.98 ATOM 75 NE2 GLN B 324 18.950 22.378 12.846 1.00135.34 ATOM 76 N LEU B 325 21.839 23.442 9.017 1.00103.46 ATOM 77 CA LEU B 325 22.546 22.197 8.714 1.00100.66 ATOM 78 C LEU B 325 21.945 21.025 9.483 1.00100.20 ATOM 79 O LEU B 325 21.559 21.157 10.644 1.00104.99 ATOM 80 CB LEU B 325 24.045 22.322 9.024 1.00105.59 ATOM 81 CG LEU B 325 24.925 21.083 8.790 1.00107.82 ATOM 82 CD1 LEU B 325 24.849 20.614 7.368 1.00104.17 ATOM 83 CD2 LEU B 325 26.378 21.374 9.138 1.00105.78 ATOM 84 N LEU B 326 21.855 19.879 8.815 1.00 92.94 ATOM 85 CA LEU B 326 21.378 18.656 9.447 1.00 95.67 ATOM 86 C LEU B 326 22.400 17.540 9.279 1.00 93.11 ATOM 87 O LEU B 326 23.087 17.467 8.258 1.00 88.81 ATOM 88 CB LEU B 326 20.023 18.234 8.869 1.00 92.52 ATOM 89 CG LEU B 326 18.777 18.911 9.444 1.00 98.90 ATOM 90 CD1 LEU B 326 18.813 18.881 10.965 1.00103.93 ATOM 91 CD2 LEU B 326 18.612 20.338 8.936 1.00101.35 ATOM 92 N PRO B 327 22.511 16.671 10.292 1.00 93.10 ATOM 93 CA PRO B 327 23.547 15.637 10.271 1.00 91.01 ATOM 94 C PRO B 327 23.130 14.366 9.541 1.00 72.27 ATOM 95 O PRO B 327 24.004 13.585 9.172 1.00 75.11 ATOM 96 CB PRO B 327 23.776 15.357 11.759 1.00 91.13 ATOM 97 CG PRO B 327 22.445 15.611 12.380 1.00 92.18 ATOM 98 CD PRO B 327 21.807 16.725 11.587 1.00 94.73 ATOM 99 N SER B 328 21.834 14.167 9.323 1.00 70.55 ATOM 100 CA SER B 328 21.368 12.944 8.679 1.00 65.55 ATOM 101 C SER B 328 19.996 13.110 8.046 1.00 80.18 ATOM 102 O SER B 328 19.239 14.016 8.392 1.00 65.62 ATOM 103 CB SER B 328 21.302 11.792 9.678 1.00104.37 ATOM 104 OG SER B 328 20.136 11.898 10.477 1.00107.16 ATOM 105 N ILE B 329 19.680 12.202 7.132 1.00 58.88 ATOM 106 CA ILE B 329 18.399 12.209 6.447 1.00 65.14 ATOM 107 C ILE B 329 17.210 12.071 7.414 1.00 71.13 ATOM 108 O ILE B 329 16.247 12.828 7.293 1.00 74.88 ATOM 109 CB ILE B 329 18.353 11.097 5.376 1.00 64.87 ATOM 110 CG1 ILE B 329 19.406 11.361 4.298 1.00 67.63 ATOM 111 CG2 ILE B 329 16.982 11.021 4.736 1.00 58.99 ATOM 112 CD1 ILE B 329 19.078 12.539 3.402 1.00 65.06 ATOM 113 N PRO B 330 17.264 11.122 8.378 1.00 74.26 ATOM 114 CA PRO B 330 16.128 11.057 9.310 1.00 78.48 ATOM 115 C PRO B 330 15.897 12.365 10.070 1.00 87.42 ATOM 116 O PRO B 330 14.755 12.828 10.191 1.00 92.24 ATOM 117 CB PRO B 330 16.542 9.954 10.284 1.00 78.57 ATOM 118 CG PRO B 330 17.454 9.085 9.496 1.00 76.31 ATOM 119 CD PRO B 330 18.223 10.026 8.621 1.00 74.55 ATOM 120 N GLN B 331 16.982 12.973 10.541 1.00 72.83 ATOM 121 CA GLN B 331 16.887 14.205 11.311 1.00 79.48 ATOM 122 C GLN B 331 16.481 15.377 10.435 1.00 81.82 ATOM 123 O GLN B 331 15.849 16.325 10.909 1.00 86.31 ATOM 124 CB GLN B 331 18.208 14.513 12.007 1.00 85.33 ATOM 125 CG GLN B 331 18.529 13.591 13.162 1.00 84.99 ATOM 126 CD GLN B 331 19.673 14.110 14.000 1.00101.35 ATOM 127 OE1 GLN B 331 20.732 13.490 14.076 1.00105.98 ATOM 128 NE2 GLN B 331 19.468 15.258 14.637 1.00103.35 ATOM 129 N LEU B 332 16.857 15.319 9.164 1.00 70.87 ATOM 130 CA LEU B 332 16.407 16.319 8.215 1.00 69.13 ATOM 131 C LEU B 332 14.896 16.218 8.059 1.00 73.81 ATOM 132 O LEU B 332 14.197 17.233 8.042 1.00 76.45 ATOM 133 CB LEU B 332 17.102 16.145 6.866 1.00 67.62 ATOM 134 CG LEU B 332 16.633 17.117 5.785 1.00 70.82 ATOM 135 CD1 LEU B 332 16.754 18.549 6.280 1.00 79.15 ATOM 136 CD2 LEU B 332 17.453 16.925 4.528 1.00 69.52 ATOM 137 N LYS B 333 14.399 14.990 7.972 1.00 74.69 ATOM 138 CA LYS B 333 12.969 14.763 7.841 1.00 83.47 ATOM 139 C LYS B 333 12.208 15.302 9.038 1.00 93.54 ATOM 140 O LYS B 333 11.212 16.024 8.893 1.00 96.51 ATOM 141 CB LYS B 333 12.687 13.265 7.667 1.00 85.24 ATOM 142 CG LYS B 333 13.224 12.696 6.375 1.00 83.13 ATOM 143 CD LYS B 333 13.231 11.179 6.389 1.00 84.29 ATOM 144 CE LYS B 333 13.338 10.638 4.978 1.00 76.44 ATOM 145 NZ LYS B 333 12.353 11.307 4.085 1.00 83.49 ATOM 146 N GLU B 334 12.691 14.954 10.225 1.00106.35 ATOM 147 CA GLU B 334 12.081 15.446 11.452 1.00120.66 ATOM 148 C GLU B 334 12.126 16.969 11.523 1.00118.46 ATOM 149 O GLU B 334 11.186 17.608 12.004 1.00127.70 ATOM 150 CB GLU B 334 12.763 14.860 12.689 1.00135.31 ATOM 151 CG GLU B 334 12.077 15.237 13.996 1.00157.62 ATOM 152 CD GLU B 334 10.722 14.577 14.151 1.00169.44 ATOM 153 OE1 GLU B 334 10.396 13.678 13.339 1.00168.39 ATOM 154 OE2 GLU B 334 9.966 14.956 15.079 1.00177.07 ATOM 155 N HIS B 335 13.219 17.554 11.047 1.00105.33 ATOM 156 CA HIS B 335 13.331 19.001 11.049 1.00102.37 ATOM 157 C HIS B 335 12.274 19.618 10.142 1.00102.40 ATOM 158 O HIS B 335 11.679 20.644 10.466 1.00114.05 ATOM 159 CB HIS B 335 14.710 19.457 10.600 1.00 95.53 ATOM 160 CG HIS B 335 14.787 20.931 10.386 1.00 99.94 ATOM 161 ND1 HIS B 335 15.256 21.803 11.344 1.00107.00 ATOM 162 CD2 HIS B 335 14.381 21.693 9.346 1.00101.03 ATOM 163 CE1 HIS B 335 15.171 23.038 10.885 1.00109.60 ATOM 164 NE2 HIS B 335 14.633 22.996 9.680 1.00104.69 ATOM 165 N LEU B 336 12.070 18.991 8.990 1.00 93.88 ATOM 166 CA LEU B 336 11.108 19.464 8.007 1.00 96.85 ATOM 167 C LEU B 336 9.684 19.384 8.528 1.00101.40 ATOM 168 O LEU B 336 8.852 20.230 8.198 1.00104.79 ATOM 169 CB LEU B 336 11.229 18.648 6.718 1.00 97.67 ATOM 170 CG LEU B 336 12.449 18.940 5.848 1.00 89.99 ATOM 171 CD1 LEU B 336 12.453 18.029 4.644 1.00 72.36 ATOM 172 CD2 LEU B 336 12.434 20.397 5.412 1.00 94.54 ATOM 173 N ARG B 337 9.410 18.361 9.334 1.00107.12 ATOM 174 CA ARG B 337 8.077 18.172 9.915 1.00117.07 ATOM 175 C ARG B 337 7.423 19.435 10.473 1.00118.52 ATOM 176 O ARG B 337 6.213 19.604 10.347 1.00126.03 ATOM 177 CB ARG B 337 8.128 17.114 11.011 1.00130.48 ATOM 178 CG ARG B 337 7.911 15.711 10.493 1.00134.75 ATOM 179 CD ARG B 337 8.231 14.699 11.568 1.00147.26 ATOM 180 NE ARG B 337 7.513 14.943 12.815 1.00160.25 ATOM 181 CZ ARG B 337 6.529 14.174 13.270 1.00166.25 ATOM 182 NH1 ARG B 337 6.163 13.097 12.590 1.00165.86 ATOM 183 NH2 ARG B 337 5.925 14.467 14.416 1.00171.75 ATOM 184 N LYS B 338 8.208 20.327 11.069 1.00116.82 ATOM 185 CA LYS B 338 7.629 21.500 11.716 1.00130.66 ATOM 186 C LYS B 338 7.292 22.629 10.767 1.00135.70 ATOM 187 O LYS B 338 6.596 23.571 11.146 1.00148.81 ATOM 188 CB LYS B 338 8.550 22.082 12.782 1.00140.51 ATOM 189 CG LYS B 338 8.700 21.281 14.036 1.00150.73 ATOM 190 CD LYS B 338 9.846 21.848 14.834 1.00156.43 ATOM 191 CE LYS B 338 9.968 21.155 16.157 1.00159.11 ATOM 192 NZ LYS B 338 11.177 21.602 16.902 1.00159.78 ATOM 193 N HIS B 339 7.767 22.547 9.535 1.00127.82 ATOM 194 CA HIS B 339 7.550 23.641 8.608 1.00127.73 ATOM 195 C HIS B 339 6.088 23.740 8.138 1.00138.09 ATOM 196 O HIS B 339 5.734 24.658 7.402 1.00140.21 ATOM 197 CB HIS B 339 8.528 23.524 7.438 1.00118.93 ATOM 198 CG HIS B 339 9.908 24.012 7.773 1.00115.04 ATOM 199 ND1 HIS B 339 10.156 25.307 8.171 1.00 93.90 ATOM 200 CD2 HIS B 339 11.109 23.380 7.787 1.00104.84 ATOM 201 CE1 HIS B 339 11.448 25.457 8.411 1.00 94.30 ATOM 202 NE2 HIS B 339 12.051 24.303 8.185 1.00101.19 ATOM 203 N TRP B 340 5.251 22.785 8.542 1.00148.04 ATOM 204 CA TRP B 340 3.816 22.855 8.254 1.00154.93 ATOM 205 C TRP B 340 2.977 23.135 9.501 1.00155.87 ATOM 206 O TRP B 340 1.749 23.034 9.471 1.00153.35 ATOM 207 CB TRP B 340 3.351 21.574 7.575 1.00161.24 ATOM 208 CG TRP B 340 4.197 21.269 6.398 1.00163.35 ATOM 209 CD1 TRP B 340 4.917 20.135 6.180 1.00161.44 ATOM 210 CD2 TRP B 340 4.460 22.136 5.288 1.00166.69 ATOM 211 NE1 TRP B 340 5.597 20.230 4.989 1.00159.49 ATOM 212 CE2 TRP B 340 5.333 21.450 4.423 1.00161.78 ATOM 213 CE3 TRP B 340 4.032 23.420 4.934 1.00171.58 ATOM 214 CZ2 TRP B 340 5.787 22.004 3.228 1.00158.96 ATOM 215 CZ3 TRP B 340 4.486 23.968 3.751 1.00169.63 ATOM 216 CH2 TRP B 340 5.352 23.261 2.910 1.00163.13 ATOM 217 ZN ZN B 402 14.172 24.248 8.276 1.00126.73 TER