HEADER OXIDOREDUCTASE 31-DEC-69 5D08 TITLE Crystal structure of selenomethionine-labeled epoxyqueuosine COMPND MOL_ID: 1; COMPND 2 MOLECULE: Epoxyqueuosine reductase; COMPND 3 CHAIN: A, B; COMPND 4 EC: 1.17.99.6; COMPND 5 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 1.75 ANGSTORMS DBREF 5D08 B 2 386 UNP P97030 QUEG_BACSU 2 386 MODRES 5D08 MSE B 109 MET modified residue MODRES 5D08 MSE B 160 MET modified residue MODRES 5D08 MSE B 185 MET modified residue MODRES 5D08 MSE B 200 MET modified residue MODRES 5D08 MSE B 215 MET modified residue MODRES 5D08 MSE B 289 MET modified residue MODRES 5D08 MSE B 352 MET modified residue SEQRES 1 B 33 GLY ASP PRO ALA TYR ALA GLU GLU LEU GLU LYS ALA LEU SEQRES 2 B 33 GLU LYS GLU LYS ASP GLU GLU ALA LYS LEU GLU ILE GLU SEQRES 3 B 33 LYS GLY ILE GLU LEU LEU LYS ATOM 1 N GLY B 344 98.253 44.278 44.020 1.00 25.99 ATOM 2 CA GLY B 344 99.131 44.043 42.883 1.00 26.90 ATOM 3 C GLY B 344 98.894 42.853 41.966 1.00 29.83 ATOM 4 O GLY B 344 99.778 42.493 41.184 1.00 32.49 ATOM 5 N ASP B 345 97.719 42.239 42.047 1.00 28.13 ATOM 6 CA ASP B 345 97.366 41.151 41.137 1.00 30.15 ATOM 7 C ASP B 345 96.765 41.726 39.859 1.00 29.12 ATOM 8 O ASP B 345 95.657 42.255 39.882 1.00 28.13 ATOM 9 CB ASP B 345 96.384 40.186 41.813 1.00 31.88 ATOM 10 CG ASP B 345 96.037 38.978 40.947 1.00 34.65 ATOM 11 OD1 ASP B 345 95.420 38.037 41.486 1.00 38.64 ATOM 12 OD2 ASP B 345 96.373 38.956 39.744 1.00 32.62 ATOM 13 N PRO B 346 97.483 41.599 38.732 1.00 29.56 ATOM 14 CA PRO B 346 97.043 42.201 37.468 1.00 30.47 ATOM 15 C PRO B 346 95.704 41.656 36.972 1.00 32.71 ATOM 16 O PRO B 346 95.045 42.314 36.166 1.00 31.65 ATOM 17 CB PRO B 346 98.169 41.832 36.496 1.00 32.42 ATOM 18 CG PRO B 346 98.768 40.598 37.066 1.00 34.68 ATOM 19 CD PRO B 346 98.703 40.793 38.557 1.00 31.33 ATOM 20 N ALA B 347 95.304 40.487 37.460 1.00 33.13 ATOM 21 CA ALA B 347 94.069 39.849 37.010 1.00 35.25 ATOM 22 C ALA B 347 92.820 40.658 37.373 1.00 31.81 ATOM 23 O ALA B 347 91.739 40.408 36.840 1.00 32.03 ATOM 24 CB ALA B 347 93.966 38.436 37.585 1.00 35.99 ATOM 25 N TYR B 348 92.963 41.627 38.273 1.00 25.20 ATOM 26 CA TYR B 348 91.810 42.414 38.698 1.00 23.58 ATOM 27 C TYR B 348 91.779 43.782 38.026 1.00 23.19 ATOM 28 O TYR B 348 90.881 44.583 38.283 1.00 24.92 ATOM 29 CB TYR B 348 91.796 42.558 40.228 1.00 25.67 ATOM 30 CG TYR B 348 91.308 41.295 40.909 1.00 24.93 ATOM 31 CD1 TYR B 348 90.013 41.202 41.403 1.00 21.87 ATOM 32 CD2 TYR B 348 92.124 40.177 41.003 1.00 26.31 ATOM 33 CE1 TYR B 348 89.554 40.035 42.002 1.00 22.41 ATOM 34 CE2 TYR B 348 91.678 39.005 41.591 1.00 26.40 ATOM 35 CZ TYR B 348 90.396 38.937 42.090 1.00 26.98 ATOM 36 OH TYR B 348 89.966 37.766 42.671 1.00 28.63 ATOM 37 N ALA B 349 92.752 44.045 37.159 1.00 26.24 ATOM 38 CA ALA B 349 92.837 45.342 36.488 1.00 25.50 ATOM 39 C ALA B 349 91.600 45.622 35.641 1.00 26.82 ATOM 40 O ALA B 349 91.046 46.715 35.692 1.00 29.09 ATOM 41 CB ALA B 349 94.093 45.416 35.626 1.00 29.88 ATOM 42 N GLU B 350 91.164 44.633 34.866 1.00 23.93 ATOM 43 CA GLU B 350 89.998 44.817 34.011 1.00 28.28 ATOM 44 C GLU B 350 88.738 45.122 34.835 1.00 25.75 ATOM 45 O GLU B 350 87.931 45.964 34.455 1.00 26.35 ATOM 46 CB GLU B 350 89.777 43.586 33.126 1.00 33.94 ATOM 47 CG GLU B 350 88.664 43.749 32.098 1.00 43.70 ATOM 48 CD GLU B 350 88.945 44.851 31.088 1.00 48.32 ATOM 49 OE1 GLU B 350 90.036 44.837 30.480 1.00 49.88 ATOM 50 OE2 GLU B 350 88.076 45.734 30.908 1.00 49.26 ATOM 51 N GLU B 351 88.562 44.457 35.969 1.00 22.86 ATOM 52 CA GLU B 351 87.359 44.716 36.753 1.00 22.30 ATOM 53 C GLU B 351 87.368 46.120 37.372 1.00 21.54 ATOM 54 O GLU B 351 86.310 46.732 37.520 1.00 22.73 ATOM 55 CB GLU B 351 87.166 43.648 37.836 1.00 22.11 ATOM 56 CG GLU B 351 85.843 43.764 38.602 1.00 23.33 ATOM 57 CD GLU B 351 84.596 43.536 37.739 1.00 23.48 ATOM 58 OE1 GLU B 351 84.711 43.111 36.569 1.00 23.45 ATOM 59 OE2 GLU B 351 83.477 43.770 38.240 1.00 25.68 ATOM 60 N LEU B 352 88.544 46.642 37.714 1.00 21.25 ATOM 61 CA LEU B 352 88.637 48.044 38.138 1.00 20.83 ATOM 62 C LEU B 352 88.189 48.978 37.008 1.00 21.47 ATOM 63 O LEU B 352 87.449 49.941 37.233 1.00 21.71 ATOM 64 CB LEU B 352 90.064 48.416 38.562 1.00 20.73 ATOM 65 CG LEU B 352 90.691 47.733 39.780 1.00 26.87 ATOM 66 CD1 LEU B 352 91.983 48.434 40.169 1.00 27.97 ATOM 67 CD2 LEU B 352 89.726 47.723 40.943 1.00 29.69 ATOM 68 N GLU B 353 88.662 48.696 35.799 1.00 22.37 ATOM 69 CA GLU B 353 88.281 49.480 34.627 0.53 26.13 ATOM 70 C GLU B 353 86.767 49.485 34.445 1.00 27.57 ATOM 71 O GLU B 353 86.171 50.521 34.145 1.00 25.98 ATOM 72 CB GLU B 353 88.963 48.936 33.367 0.53 28.19 ATOM 73 CG GLU B 353 90.483 49.003 33.407 0.53 30.88 ATOM 74 CD GLU B 353 91.134 48.379 32.188 0.53 37.10 ATOM 75 OE1 GLU B 353 90.605 48.557 31.071 0.53 40.80 ATOM 76 OE2 GLU B 353 92.176 47.708 32.347 0.53 40.00 ATOM 77 N LYS B 354 86.149 48.322 34.630 1.00 23.13 ATOM 78 CA LYS B 354 84.700 48.208 34.495 1.00 23.50 ATOM 79 C LYS B 354 83.968 48.926 35.633 1.00 22.94 ATOM 80 O LYS B 354 82.949 49.579 35.408 1.00 23.49 ATOM 81 CB LYS B 354 84.284 46.737 34.434 1.00 23.78 ATOM 82 CG LYS B 354 84.731 46.047 33.141 1.00 24.65 ATOM 83 CD LYS B 354 84.268 44.604 33.070 1.00 25.18 ATOM 84 CE LYS B 354 84.850 43.906 31.843 1.00 26.11 ATOM 85 NZ LYS B 354 84.457 44.583 30.566 1.00 26.93 ATOM 86 N ALA B 355 84.483 48.798 36.852 1.00 22.02 ATOM 87 CA ALA B 355 83.888 49.487 37.996 1.00 22.26 ATOM 88 C ALA B 355 83.922 51.003 37.814 1.00 21.79 ATOM 89 O ALA B 355 82.995 51.712 38.214 1.00 23.45 ATOM 90 CB ALA B 355 84.602 49.094 39.285 1.00 20.56 ATOM 91 N LEU B 356 84.994 51.497 37.211 1.00 24.03 ATOM 92 CA LEU B 356 85.143 52.934 37.000 1.00 25.77 ATOM 93 C LEU B 356 83.962 53.514 36.220 1.00 30.49 ATOM 94 O LEU B 356 83.481 54.601 36.533 1.00 32.02 ATOM 95 CB LEU B 356 86.452 53.234 36.273 1.00 29.15 ATOM 96 CG LEU B 356 86.691 54.701 35.905 1.00 29.25 ATOM 97 CD1 LEU B 356 86.764 55.565 37.159 1.00 28.81 ATOM 98 CD2 LEU B 356 87.954 54.837 35.074 1.00 34.24 ATOM 99 N GLU B 357 83.482 52.780 35.220 1.00 24.09 ATOM 100 CA GLU B 357 82.397 53.278 34.380 1.00 25.30 ATOM 101 C GLU B 357 81.020 53.130 35.020 1.00 26.91 ATOM 102 O GLU B 357 80.024 53.587 34.461 1.00 31.49 ATOM 103 CB GLU B 357 82.401 52.560 33.026 1.00 27.32 ATOM 104 CG GLU B 357 83.721 52.645 32.290 1.00 30.47 ATOM 105 CD GLU B 357 84.181 54.075 32.099 1.00 38.38 ATOM 106 OE1 GLU B 357 83.326 54.942 31.816 1.00 41.13 ATOM 107 OE2 GLU B 357 85.395 54.333 32.244 1.00 41.52 ATOM 108 N LYS B 358 80.957 52.470 36.172 1.00 24.47 ATOM 109 CA LYS B 358 79.681 52.243 36.844 1.00 24.75 ATOM 110 C LYS B 358 79.554 53.077 38.125 1.00 26.21 ATOM 111 O LYS B 358 78.446 53.403 38.557 1.00 29.04 ATOM 112 CB LYS B 358 79.504 50.749 37.156 1.00 25.32 ATOM 113 CG LYS B 358 79.339 49.886 35.895 1.00 30.50 ATOM 114 CD LYS B 358 79.424 48.393 36.199 1.00 34.31 ATOM 115 CE LYS B 358 78.053 47.735 36.193 1.00 35.12 ATOM 116 NZ LYS B 358 78.149 46.267 36.453 1.00 32.41 ATOM 117 N GLU B 359 80.689 53.431 38.720 1.00 24.29 ATOM 118 CA GLU B 359 80.698 54.211 39.954 1.00 22.88 ATOM 119 C GLU B 359 80.271 55.664 39.721 1.00 27.98 ATOM 120 O GLU B 359 80.818 56.339 38.851 1.00 29.80 ATOM 121 CB GLU B 359 82.092 54.167 40.590 1.00 21.79 ATOM 122 CG GLU B 359 82.234 54.999 41.856 1.00 21.35 ATOM 123 CD GLU B 359 81.300 54.548 42.959 1.00 25.61 ATOM 124 OE1 GLU B 359 81.388 53.364 43.359 1.00 25.61 ATOM 125 OE2 GLU B 359 80.483 55.377 43.421 1.00 24.56 ATOM 126 N LYS B 360 79.307 56.145 40.506 1.00 27.19 ATOM 127 CA LYS B 360 78.759 57.492 40.316 1.00 30.61 ATOM 128 C LYS B 360 79.305 58.529 41.303 1.00 31.27 ATOM 129 O LYS B 360 79.185 59.732 41.064 1.00 31.10 ATOM 130 CB LYS B 360 77.230 57.463 40.416 1.00 35.65 ATOM 131 CG LYS B 360 76.544 56.456 39.495 1.00 41.86 ATOM 132 CD LYS B 360 76.243 57.019 38.110 1.00 48.96 ATOM 133 CE LYS B 360 77.417 56.874 37.150 1.00 53.62 ATOM 134 NZ LYS B 360 78.315 58.064 37.169 1.00 56.21 ATOM 135 N ASP B 361 79.890 58.068 42.405 1.00 25.76 ATOM 136 CA ASP B 361 80.485 58.972 43.394 1.00 27.10 ATOM 137 C ASP B 361 81.876 59.406 42.944 1.00 27.65 ATOM 138 O ASP B 361 82.742 58.567 42.698 1.00 23.64 ATOM 139 CB ASP B 361 80.564 58.309 44.770 1.00 25.03 ATOM 140 CG ASP B 361 81.142 59.236 45.832 1.00 28.27 ATOM 141 OD1 ASP B 361 80.357 59.938 46.500 1.00 30.27 ATOM 142 OD2 ASP B 361 82.379 59.265 45.999 1.00 28.36 ATOM 143 N GLU B 362 82.090 60.714 42.837 1.00 30.02 ATOM 144 CA GLU B 362 83.325 61.219 42.245 1.00 27.06 ATOM 145 C GLU B 362 84.576 60.864 43.048 1.00 25.48 ATOM 146 O GLU B 362 85.616 60.571 42.463 1.00 26.55 ATOM 147 CB GLU B 362 83.243 62.734 42.047 1.00 32.80 ATOM 148 CG GLU B 362 82.414 63.138 40.835 1.00 39.83 ATOM 149 CD GLU B 362 82.929 62.528 39.532 1.00 43.74 ATOM 150 OE1 GLU B 362 84.149 62.280 39.416 1.00 43.94 ATOM 151 OE2 GLU B 362 82.109 62.292 38.620 1.00 46.38 ATOM 152 N GLU B 363 84.485 60.883 44.378 1.00 24.25 ATOM 153 CA GLU B 363 85.627 60.504 45.208 1.00 26.53 ATOM 154 C GLU B 363 85.954 59.016 45.093 1.00 24.59 ATOM 155 O GLU B 363 87.122 58.625 45.070 1.00 22.90 ATOM 156 CB GLU B 363 85.372 60.859 46.671 1.00 29.57 ATOM 157 CG GLU B 363 85.228 62.341 46.923 1.00 38.97 ATOM 158 CD GLU B 363 85.080 62.645 48.397 1.00 47.00 ATOM 159 OE1 GLU B 363 83.941 62.906 48.836 1.00 50.45 ATOM 160 OE2 GLU B 363 86.102 62.609 49.116 1.00 48.65 ATOM 161 N ALA B 364 84.925 58.182 45.016 1.00 25.62 ATOM 162 CA ALA B 364 85.164 56.756 44.851 1.00 23.25 ATOM 163 C ALA B 364 85.737 56.488 43.458 1.00 22.41 ATOM 164 O ALA B 364 86.590 55.614 43.294 1.00 20.67 ATOM 165 CB ALA B 364 83.887 55.960 45.080 1.00 22.32 ATOM 166 N LYS B 365 85.273 57.243 42.463 1.00 22.69 ATOM 167 CA LYS B 365 85.807 57.123 41.107 1.00 23.39 ATOM 168 C LYS B 365 87.299 57.403 41.096 1.00 25.85 ATOM 169 O LYS B 365 88.075 56.702 40.444 1.00 26.13 ATOM 170 CB LYS B 365 85.098 58.076 40.137 1.00 25.56 ATOM 171 CG LYS B 365 83.958 57.438 39.378 1.00 32.27 ATOM 172 CD LYS B 365 83.571 58.246 38.152 1.00 37.90 ATOM 173 CE LYS B 365 82.427 59.190 38.451 1.00 44.87 ATOM 174 NZ LYS B 365 81.815 59.731 37.203 1.00 50.08 ATOM 175 N LEU B 366 87.685 58.449 41.815 1.00 25.68 ATOM 176 CA LEU B 366 89.082 58.821 41.939 0.61 27.04 ATOM 177 C LEU B 366 89.913 57.694 42.563 1.00 23.38 ATOM 178 O LEU B 366 91.040 57.437 42.148 1.00 22.27 ATOM 179 CB LEU B 366 89.195 60.097 42.768 0.61 28.89 ATOM 180 CG LEU B 366 90.562 60.401 43.357 0.61 29.51 ATOM 181 CD1 LEU B 366 91.522 60.836 42.255 0.61 27.46 ATOM 182 CD2 LEU B 366 90.405 61.451 44.439 0.61 32.45 ATOM 183 N GLU B 367 89.356 57.022 43.563 1.00 21.43 ATOM 184 CA GLU B 367 90.080 55.924 44.195 1.00 19.71 ATOM 185 C GLU B 367 90.241 54.734 43.236 1.00 21.06 ATOM 186 O GLU B 367 91.270 54.057 43.238 1.00 20.07 ATOM 187 CB GLU B 367 89.376 55.487 45.478 1.00 22.22 ATOM 188 CG GLU B 367 89.427 56.530 46.597 1.00 23.48 ATOM 189 CD GLU B 367 90.827 56.731 47.167 1.00 23.81 ATOM 190 OE1 GLU B 367 91.666 55.808 47.073 1.00 23.37 ATOM 191 OE2 GLU B 367 91.091 57.815 47.722 1.00 25.16 ATOM 192 N ILE B 368 89.235 54.490 42.404 1.00 21.21 ATOM 193 CA ILE B 368 89.360 53.449 41.387 1.00 20.93 ATOM 194 C ILE B 368 90.480 53.819 40.414 1.00 21.64 ATOM 195 O ILE B 368 91.292 52.975 40.038 1.00 21.10 ATOM 196 CB ILE B 368 88.036 53.232 40.624 1.00 22.44 ATOM 197 CG1 ILE B 368 86.965 52.697 41.580 1.00 20.94 ATOM 198 CG2 ILE B 368 88.236 52.272 39.454 1.00 22.93 ATOM 199 CD1 ILE B 368 85.557 52.760 41.027 1.00 19.88 ATOM 200 N GLU B 369 90.541 55.088 40.029 1.00 21.44 ATOM 201 CA GLU B 369 91.588 55.528 39.119 0.41 25.68 ATOM 202 C GLU B 369 92.973 55.333 39.739 1.00 24.42 ATOM 203 O GLU B 369 93.911 54.945 39.046 1.00 25.81 ATOM 204 CB GLU B 369 91.359 56.984 38.719 0.41 28.60 ATOM 205 CG GLU B 369 90.271 57.128 37.666 0.41 30.67 ATOM 206 CD GLU B 369 89.726 58.534 37.560 0.41 31.69 ATOM 207 OE1 GLU B 369 89.743 59.259 38.578 0.41 31.47 ATOM 208 OE2 GLU B 369 89.279 58.911 36.456 0.41 33.34 ATOM 209 N LYS B 370 93.091 55.575 41.043 1.00 23.07 ATOM 210 CA LYS B 370 94.347 55.321 41.743 1.00 25.11 ATOM 211 C LYS B 370 94.710 53.844 41.708 1.00 25.81 ATOM 212 O LYS B 370 95.867 53.487 41.490 1.00 25.58 ATOM 213 CB LYS B 370 94.269 55.767 43.197 1.00 21.33 ATOM 214 CG LYS B 370 94.071 57.234 43.422 1.00 24.39 ATOM 215 CD LYS B 370 93.880 57.457 44.926 1.00 26.56 ATOM 216 CE LYS B 370 93.732 58.913 45.256 1.00 30.27 ATOM 217 NZ LYS B 370 93.635 59.132 46.725 1.00 29.54 ATOM 218 N GLY B 371 93.715 52.992 41.948 1.00 22.78 ATOM 219 CA GLY B 371 93.913 51.555 41.942 1.00 21.43 ATOM 220 C GLY B 371 94.394 51.062 40.593 1.00 24.51 ATOM 221 O GLY B 371 95.294 50.234 40.507 1.00 25.43 ATOM 222 N ILE B 372 93.788 51.590 39.534 1.00 24.04 ATOM 223 CA ILE B 372 94.195 51.269 38.173 1.00 26.56 ATOM 224 C ILE B 372 95.636 51.709 37.930 1.00 26.13 ATOM 225 O ILE B 372 96.447 50.954 37.385 1.00 27.52 ATOM 226 CB ILE B 372 93.252 51.929 37.152 1.00 26.00 ATOM 227 CG1 ILE B 372 91.866 51.270 37.233 1.00 22.39 ATOM 228 CG2 ILE B 372 93.830 51.840 35.749 1.00 24.26 ATOM 229 CD1 ILE B 372 90.790 51.980 36.440 1.00 24.06 ATOM 230 N GLU B 373 95.947 52.929 38.351 1.00 29.25 ATOM 231 CA GLU B 373 97.293 53.478 38.228 1.00 32.74 ATOM 232 C GLU B 373 98.316 52.598 38.951 1.00 31.90 ATOM 233 O GLU B 373 99.411 52.363 38.442 1.00 34.41 ATOM 234 CB GLU B 373 97.335 54.902 38.788 1.00 38.41 ATOM 235 CG GLU B 373 98.616 55.659 38.496 1.00 46.50 ATOM 236 CD GLU B 373 98.655 56.211 37.086 1.00 53.12 ATOM 237 OE1 GLU B 373 97.617 56.155 36.391 1.00 55.57 ATOM 238 OE2 GLU B 373 99.724 56.704 36.672 1.00 56.45 ATOM 239 N LEU B 374 97.950 52.116 40.137 1.00 27.87 ATOM 240 CA LEU B 374 98.834 51.265 40.926 1.00 31.68 ATOM 241 C LEU B 374 99.111 49.932 40.232 1.00 35.81 ATOM 242 O LEU B 374 100.198 49.371 40.372 1.00 36.89 ATOM 243 CB LEU B 374 98.245 51.014 42.315 1.00 28.13 ATOM 244 CG LEU B 374 98.285 52.204 43.273 1.00 29.52 ATOM 245 CD1 LEU B 374 97.512 51.890 44.541 1.00 28.19 ATOM 246 CD2 LEU B 374 99.725 52.579 43.592 1.00 31.96 ATOM 247 N LEU B 375 98.135 49.435 39.476 1.00 33.95 ATOM 248 CA LEU B 375 98.306 48.174 38.759 1.00 36.63 ATOM 249 C LEU B 375 99.071 48.326 37.446 1.00 42.21 ATOM 250 O LEU B 375 99.618 47.349 36.938 1.00 44.49 ATOM 251 CB LEU B 375 96.947 47.523 38.484 1.00 34.44 ATOM 252 CG LEU B 375 96.314 46.800 39.673 1.00 31.78 ATOM 253 CD1 LEU B 375 94.989 46.175 39.270 1.00 31.97 ATOM 254 CD2 LEU B 375 97.264 45.744 40.224 1.00 31.81 ATOM 255 N LYS B 376 99.106 49.538 36.895 1.00 49.18 ATOM 256 CA LYS B 376 99.841 49.783 35.651 1.00 53.86 ATOM 257 C LYS B 376 101.320 49.437 35.806 1.00 59.19 ATOM 258 O LYS B 376 101.975 49.890 36.746 1.00 63.24 ATOM 259 CB LYS B 376 99.707 51.242 35.206 1.00 56.08 ATOM 260 CG LYS B 376 98.392 51.607 34.529 1.00 57.75 ATOM 261 CD LYS B 376 98.562 52.878 33.697 1.00 59.95 ATOM 262 CE LYS B 376 97.229 53.544 33.377 1.00 60.42 ATOM 263 NZ LYS B 376 96.683 54.301 34.542 1.00 60.25 TER