HEADER OXIDOREDUCTASE 31-DEC-69 2B7S TITLE R381K mutant of flavocytochrome c3 COMPND MOL_ID: 1; COMPND 2 MOLECULE: Fumarate reductase flavoprotein subunit; COMPND 3 CHAIN: A; COMPND 4 MUTATION: YES; COMPND 5 EC: 1.3.99.1; COMPND 6 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.12 ANGSTORMS DBREF 2B7S A 1 571 UNP Q02469 FRDA_SHEFR 26 596 SEQRES 1 A 30 SER LEU VAL LYS LEU GLY LYS MET GLU GLY ILE ASP GLY SEQRES 2 A 30 LYS ALA LEU THR GLU THR VAL ALA ARG TYR ASN SER LEU SEQRES 3 A 30 VAL SER SER GLY ATOM 1 N SER A 446 33.839 46.832 98.807 1.00 18.57 ATOM 2 CA SER A 446 33.022 45.916 99.621 1.00 17.29 ATOM 3 C SER A 446 31.690 45.597 98.951 1.00 16.62 ATOM 4 O SER A 446 31.195 46.388 98.129 1.00 16.04 ATOM 5 CB SER A 446 32.773 46.497 101.019 1.00 17.56 ATOM 6 OG SER A 446 31.803 47.520 100.956 1.00 16.33 ATOM 7 N LEU A 447 31.108 44.453 99.327 1.00 16.09 ATOM 8 CA LEU A 447 29.784 44.029 98.841 1.00 15.96 ATOM 9 C LEU A 447 28.625 44.864 99.398 1.00 16.56 ATOM 10 O LEU A 447 27.586 45.005 98.748 1.00 16.15 ATOM 11 CB LEU A 447 29.567 42.548 99.151 1.00 15.78 ATOM 12 CG LEU A 447 30.496 41.564 98.407 1.00 14.99 ATOM 13 CD1 LEU A 447 30.630 40.250 99.175 1.00 13.02 ATOM 14 CD2 LEU A 447 30.038 41.335 96.936 1.00 11.25 ATOM 15 N VAL A 448 28.770 45.388 100.617 1.00 16.92 ATOM 16 CA VAL A 448 27.779 46.351 101.136 1.00 17.17 ATOM 17 C VAL A 448 27.718 47.605 100.245 1.00 17.53 ATOM 18 O VAL A 448 26.628 48.052 99.863 1.00 17.51 ATOM 19 CB VAL A 448 28.040 46.736 102.648 1.00 18.03 ATOM 20 CG1 VAL A 448 27.559 48.169 102.979 1.00 18.07 ATOM 21 CG2 VAL A 448 27.401 45.712 103.595 1.00 17.13 ATOM 22 N LYS A 449 28.874 48.172 99.901 1.00 18.28 ATOM 23 CA LYS A 449 28.881 49.336 99.012 1.00 19.25 ATOM 24 C LYS A 449 28.321 48.973 97.632 1.00 19.24 ATOM 25 O LYS A 449 27.478 49.696 97.101 1.00 20.75 ATOM 26 CB LYS A 449 30.281 49.898 98.840 1.00 20.02 ATOM 27 CG LYS A 449 30.848 50.678 100.026 1.00 22.23 ATOM 28 CD LYS A 449 32.259 51.093 99.655 1.00 23.64 ATOM 29 CE LYS A 449 33.045 51.511 100.869 1.00 26.82 ATOM 30 NZ LYS A 449 34.452 51.869 100.491 1.00 28.05 ATOM 31 N LEU A 450 28.805 47.872 97.052 1.00 18.19 ATOM 32 CA LEU A 450 28.331 47.380 95.752 1.00 17.35 ATOM 33 C LEU A 450 26.811 47.184 95.739 1.00 17.67 ATOM 34 O LEU A 450 26.126 47.675 94.831 1.00 17.31 ATOM 35 CB LEU A 450 29.060 46.082 95.327 1.00 16.27 ATOM 36 CG LEU A 450 28.854 45.643 93.876 1.00 14.84 ATOM 37 CD1 LEU A 450 29.363 46.753 92.896 1.00 11.67 ATOM 38 CD2 LEU A 450 29.553 44.315 93.650 1.00 14.18 ATOM 39 N GLY A 451 26.280 46.487 96.742 1.00 18.01 ATOM 40 CA GLY A 451 24.829 46.279 96.836 1.00 19.22 ATOM 41 C GLY A 451 24.035 47.577 96.905 1.00 20.64 ATOM 42 O GLY A 451 22.956 47.699 96.281 1.00 20.52 ATOM 43 N LYS A 452 24.557 48.546 97.666 1.00 21.53 ATOM 44 CA LYS A 452 23.954 49.869 97.754 1.00 23.11 ATOM 45 C LYS A 452 23.952 50.596 96.409 1.00 23.00 ATOM 46 O LYS A 452 22.938 51.180 96.038 1.00 22.75 ATOM 47 CB LYS A 452 24.633 50.744 98.808 1.00 23.92 ATOM 48 CG LYS A 452 23.904 52.088 98.960 1.00 27.92 ATOM 49 CD LYS A 452 23.975 52.651 100.363 1.00 35.15 ATOM 50 CE LYS A 452 22.550 52.910 100.888 1.00 38.72 ATOM 51 NZ LYS A 452 21.700 53.628 99.897 1.00 40.27 ATOM 52 N MET A 453 25.077 50.546 95.684 1.00 23.25 ATOM 53 CA MET A 453 25.144 51.094 94.318 1.00 23.45 ATOM 54 C MET A 453 24.087 50.479 93.378 1.00 22.66 ATOM 55 O MET A 453 23.496 51.188 92.594 1.00 22.87 ATOM 56 CB MET A 453 26.536 50.900 93.709 1.00 23.42 ATOM 57 CG MET A 453 27.627 51.724 94.365 1.00 24.80 ATOM 58 SD MET A 453 29.277 51.081 93.992 1.00 28.20 ATOM 59 CE MET A 453 29.402 51.465 92.232 1.00 28.38 ATOM 60 N GLU A 454 23.850 49.174 93.483 1.00 22.15 ATOM 61 CA GLU A 454 23.052 48.435 92.485 1.00 22.03 ATOM 62 C GLU A 454 21.637 48.100 92.897 1.00 20.97 ATOM 63 O GLU A 454 20.898 47.513 92.112 1.00 21.71 ATOM 64 CB GLU A 454 23.752 47.125 92.106 1.00 21.95 ATOM 65 CG GLU A 454 25.099 47.347 91.446 1.00 24.40 ATOM 66 CD GLU A 454 25.026 48.331 90.289 1.00 27.47 ATOM 67 OE1 GLU A 454 24.261 48.075 89.323 1.00 29.27 ATOM 68 OE2 GLU A 454 25.741 49.363 90.344 1.00 31.06 ATOM 69 N GLY A 455 21.256 48.419 94.129 1.00 20.39 ATOM 70 CA GLY A 455 19.919 48.034 94.624 1.00 18.56 ATOM 71 C GLY A 455 19.859 46.556 94.985 1.00 17.99 ATOM 72 O GLY A 455 18.847 45.895 94.780 1.00 17.78 ATOM 73 N ILE A 456 20.965 46.022 95.485 1.00 17.09 ATOM 74 CA ILE A 456 20.959 44.669 96.002 1.00 17.01 ATOM 75 C ILE A 456 21.105 44.771 97.512 1.00 17.16 ATOM 76 O ILE A 456 21.922 45.560 97.985 1.00 17.27 ATOM 77 CB ILE A 456 22.137 43.826 95.422 1.00 16.64 ATOM 78 CG1 ILE A 456 22.057 43.696 93.898 1.00 15.93 ATOM 79 CG2 ILE A 456 22.149 42.449 96.058 1.00 15.34 ATOM 80 CD1 ILE A 456 23.446 43.397 93.289 1.00 16.88 ATOM 81 N ASP A 457 20.356 43.960 98.260 1.00 17.24 ATOM 82 CA ASP A 457 20.526 43.909 99.720 1.00 18.49 ATOM 83 C ASP A 457 22.005 43.612 100.104 1.00 18.10 ATOM 84 O ASP A 457 22.502 42.478 99.913 1.00 18.19 ATOM 85 CB ASP A 457 19.552 42.904 100.317 1.00 18.77 ATOM 86 CG ASP A 457 19.481 42.964 101.844 1.00 22.39 ATOM 87 OD1 ASP A 457 20.524 43.082 102.548 1.00 23.52 ATOM 88 OD2 ASP A 457 18.383 42.868 102.426 1.00 27.36 ATOM 89 N GLY A 458 22.687 44.638 100.631 1.00 17.38 ATOM 90 CA GLY A 458 24.145 44.614 100.864 1.00 17.53 ATOM 91 C GLY A 458 24.656 43.718 101.999 1.00 17.57 ATOM 92 O GLY A 458 25.712 43.097 101.886 1.00 17.21 ATOM 93 N LYS A 459 23.931 43.687 103.114 1.00 17.69 ATOM 94 CA LYS A 459 24.196 42.696 104.197 1.00 17.24 ATOM 95 C LYS A 459 23.918 41.245 103.735 1.00 15.89 ATOM 96 O LYS A 459 24.735 40.327 103.965 1.00 15.32 ATOM 97 CB LYS A 459 23.394 43.077 105.461 1.00 17.79 ATOM 98 CG LYS A 459 23.542 42.132 106.658 1.00 19.37 ATOM 99 N ALA A 460 22.781 41.030 103.077 1.00 15.14 ATOM 100 CA ALA A 460 22.498 39.689 102.549 1.00 14.99 ATOM 101 C ALA A 460 23.515 39.229 101.511 1.00 14.11 ATOM 102 O ALA A 460 23.915 38.068 101.519 1.00 14.34 ATOM 103 CB ALA A 460 21.046 39.545 102.030 1.00 15.35 ATOM 104 N LEU A 461 23.955 40.155 100.654 1.00 13.80 ATOM 105 CA LEU A 461 24.978 39.894 99.635 1.00 12.55 ATOM 106 C LEU A 461 26.345 39.524 100.238 1.00 12.24 ATOM 107 O LEU A 461 27.035 38.582 99.775 1.00 10.21 ATOM 108 CB LEU A 461 25.105 41.100 98.669 1.00 12.46 ATOM 109 CG LEU A 461 26.208 41.031 97.580 1.00 12.83 ATOM 110 CD1 LEU A 461 26.047 39.785 96.656 1.00 9.60 ATOM 111 CD2 LEU A 461 26.291 42.322 96.739 1.00 10.27 ATOM 112 N THR A 462 26.733 40.282 101.268 1.00 11.86 ATOM 113 CA THR A 462 27.946 39.981 102.042 1.00 12.69 ATOM 114 C THR A 462 27.908 38.550 102.604 1.00 12.53 ATOM 115 O THR A 462 28.864 37.778 102.447 1.00 12.55 ATOM 116 CB THR A 462 28.127 41.026 103.166 1.00 13.24 ATOM 117 OG1 THR A 462 28.151 42.347 102.589 1.00 14.23 ATOM 118 CG2 THR A 462 29.492 40.859 103.862 1.00 11.02 ATOM 119 N GLU A 463 26.772 38.196 103.203 1.00 12.31 ATOM 120 CA GLU A 463 26.620 36.918 103.851 1.00 12.86 ATOM 121 C GLU A 463 26.526 35.798 102.806 1.00 12.33 ATOM 122 O GLU A 463 27.023 34.689 103.015 1.00 12.86 ATOM 123 CB GLU A 463 25.429 36.943 104.838 1.00 12.66 ATOM 124 CG GLU A 463 25.672 37.864 106.044 1.00 14.58 ATOM 125 CD GLU A 463 24.478 37.946 106.995 1.00 16.53 ATOM 126 OE1 GLU A 463 23.465 37.231 106.790 1.00 14.36 ATOM 127 OE2 GLU A 463 24.550 38.726 107.968 1.00 19.45 ATOM 128 N THR A 464 25.916 36.096 101.672 1.00 12.09 ATOM 129 CA THR A 464 25.807 35.123 100.574 1.00 11.91 ATOM 130 C THR A 464 27.189 34.689 100.000 1.00 11.70 ATOM 131 O THR A 464 27.427 33.508 99.768 1.00 11.17 ATOM 132 CB THR A 464 24.936 35.746 99.502 1.00 11.87 ATOM 133 OG1 THR A 464 23.573 35.558 99.894 1.00 12.51 ATOM 134 CG2 THR A 464 25.083 35.035 98.125 1.00 12.08 ATOM 135 N VAL A 465 28.073 35.664 99.803 1.00 11.78 ATOM 136 CA VAL A 465 29.433 35.418 99.325 1.00 12.33 ATOM 137 C VAL A 465 30.282 34.754 100.400 1.00 12.86 ATOM 138 O VAL A 465 31.022 33.821 100.084 1.00 12.80 ATOM 139 CB VAL A 465 30.104 36.707 98.765 1.00 12.16 ATOM 140 CG1 VAL A 465 31.605 36.491 98.528 1.00 10.96 ATOM 141 CG2 VAL A 465 29.345 37.177 97.510 1.00 9.50 ATOM 142 N ALA A 466 30.142 35.173 101.663 1.00 13.35 ATOM 143 CA ALA A 466 30.847 34.446 102.747 1.00 14.48 ATOM 144 C ALA A 466 30.408 32.974 102.776 1.00 15.12 ATOM 145 O ALA A 466 31.251 32.077 102.878 1.00 16.19 ATOM 146 CB ALA A 466 30.667 35.108 104.121 1.00 12.27 ATOM 147 N ARG A 467 29.095 32.732 102.657 1.00 15.88 ATOM 148 CA ARG A 467 28.562 31.373 102.643 1.00 16.02 ATOM 149 C ARG A 467 28.980 30.578 101.402 1.00 16.76 ATOM 150 O ARG A 467 29.390 29.412 101.520 1.00 17.04 ATOM 151 CB ARG A 467 27.039 31.349 102.834 1.00 17.02 ATOM 152 CG ARG A 467 26.412 30.052 102.377 1.00 20.01 ATOM 153 CD ARG A 467 25.033 29.683 102.893 1.00 26.43 ATOM 154 NE ARG A 467 25.087 28.231 103.039 1.00 31.96 ATOM 155 CZ ARG A 467 24.076 27.408 103.263 1.00 35.87 ATOM 156 NH1 ARG A 467 22.819 27.855 103.361 1.00 37.56 ATOM 157 NH2 ARG A 467 24.333 26.099 103.353 1.00 34.91 ATOM 158 N TYR A 468 28.906 31.192 100.218 1.00 16.16 ATOM 159 CA TYR A 468 29.388 30.535 98.991 1.00 15.50 ATOM 160 C TYR A 468 30.881 30.137 99.067 1.00 15.31 ATOM 161 O TYR A 468 31.270 29.042 98.655 1.00 13.81 ATOM 162 CB TYR A 468 29.140 31.417 97.742 1.00 15.31 ATOM 163 CG TYR A 468 29.683 30.802 96.473 1.00 13.26 ATOM 164 CD1 TYR A 468 28.980 29.768 95.823 1.00 11.82 ATOM 165 CD2 TYR A 468 30.880 31.241 95.922 1.00 12.77 ATOM 166 CE1 TYR A 468 29.466 29.173 94.668 1.00 11.78 ATOM 167 CE2 TYR A 468 31.397 30.646 94.743 1.00 13.37 ATOM 168 CZ TYR A 468 30.679 29.614 94.124 1.00 14.02 ATOM 169 OH TYR A 468 31.148 29.017 92.971 1.00 12.78 ATOM 170 N ASN A 469 31.706 31.044 99.568 1.00 15.80 ATOM 171 CA ASN A 469 33.132 30.798 99.646 1.00 16.92 ATOM 172 C ASN A 469 33.430 29.635 100.603 1.00 18.10 ATOM 173 O ASN A 469 34.326 28.822 100.355 1.00 17.89 ATOM 174 CB ASN A 469 33.854 32.073 100.062 1.00 16.33 ATOM 175 CG ASN A 469 33.828 33.116 98.975 1.00 16.70 ATOM 176 OD1 ASN A 469 33.456 32.825 97.838 1.00 15.13 ATOM 177 ND2 ASN A 469 34.227 34.332 99.308 1.00 17.24 ATOM 178 N SER A 470 32.640 29.545 101.669 1.00 18.73 ATOM 179 CA SER A 470 32.744 28.404 102.563 1.00 20.31 ATOM 180 C SER A 470 32.438 27.097 101.827 1.00 20.81 ATOM 181 O SER A 470 33.095 26.087 102.075 1.00 20.22 ATOM 182 CB SER A 470 31.817 28.574 103.754 1.00 20.56 ATOM 183 OG SER A 470 31.936 27.448 104.605 1.00 24.97 ATOM 184 N LEU A 471 31.449 27.138 100.920 1.00 21.13 ATOM 185 CA LEU A 471 31.040 25.981 100.126 1.00 21.32 ATOM 186 C LEU A 471 32.102 25.549 99.132 1.00 21.91 ATOM 187 O LEU A 471 32.309 24.343 98.930 1.00 22.53 ATOM 188 CB LEU A 471 29.706 26.246 99.414 1.00 21.82 ATOM 189 CG LEU A 471 28.460 26.504 100.276 1.00 20.69 ATOM 190 CD1 LEU A 471 27.276 26.822 99.377 1.00 20.28 ATOM 191 CD2 LEU A 471 28.156 25.290 101.194 1.00 19.73 ATOM 192 N VAL A 472 32.761 26.537 98.514 1.00 21.97 ATOM 193 CA VAL A 472 33.944 26.355 97.650 1.00 21.57 ATOM 194 C VAL A 472 35.107 25.598 98.355 1.00 22.37 ATOM 195 O VAL A 472 35.600 24.601 97.827 1.00 20.58 ATOM 196 CB VAL A 472 34.449 27.752 97.115 1.00 21.73 ATOM 197 CG1 VAL A 472 35.740 27.625 96.329 1.00 19.84 ATOM 198 CG2 VAL A 472 33.393 28.417 96.274 1.00 20.26 ATOM 199 N SER A 473 35.516 26.066 99.546 1.00 23.97 ATOM 200 CA SER A 473 36.606 25.418 100.321 1.00 26.29 ATOM 201 C SER A 473 36.280 23.988 100.769 1.00 26.65 ATOM 202 O SER A 473 37.158 23.122 100.786 1.00 27.56 ATOM 203 CB SER A 473 36.989 26.242 101.546 1.00 26.58 ATOM 204 OG SER A 473 35.952 26.164 102.498 1.00 30.97 ATOM 205 N SER A 474 35.025 23.752 101.135 1.00 26.89 ATOM 206 CA SER A 474 34.579 22.431 101.542 1.00 27.36 ATOM 207 C SER A 474 34.330 21.533 100.315 1.00 27.28 ATOM 208 O SER A 474 34.200 20.309 100.440 1.00 27.49 ATOM 209 CB SER A 474 33.359 22.544 102.483 1.00 27.73 ATOM 210 OG SER A 474 32.131 22.691 101.781 1.00 28.63 ATOM 211 N GLY A 475 34.286 22.151 99.130 1.00 27.14 ATOM 212 CA GLY A 475 34.172 21.437 97.861 1.00 25.45 ATOM 213 C GLY A 475 32.801 20.918 97.457 1.00 25.17 ATOM 214 O GLY A 475 32.714 20.107 96.539 1.00 24.55 TER