HEADER OXIDOREDUCTASE 31-DEC-69 1KSU TITLE Crystal Structure of His505Tyr Mutant Flavocytochrome c3 from TITLE 2 Shewanella frigidimarina COMPND MOL_ID: 1; COMPND 2 MOLECULE: flavocytochrome c; COMPND 3 CHAIN: A, B; COMPND 4 MUTATION: YES; COMPND 5 EC: 1.3.99.1; COMPND 6 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.00 ANGSTORMS DBREF 1KSU B 1 571 UNP Q02469 FRDA_SHEFR 26 596 SEQRES 1 B 30 SER LEU VAL LYS LEU GLY LYS MET GLU GLY ILE ASP GLY SEQRES 2 B 30 LYS ALA LEU THR GLU THR VAL ALA ARG TYR ASN SER LEU SEQRES 3 B 30 VAL SER SER GLY ATOM 1 N SER B 446 -32.052 7.411 59.370 1.00 19.92 ATOM 2 CA SER B 446 -32.956 6.589 58.580 1.00 19.08 ATOM 3 C SER B 446 -32.379 6.522 57.161 1.00 18.83 ATOM 4 O SER B 446 -31.747 7.472 56.697 1.00 18.16 ATOM 5 CB SER B 446 -34.379 7.159 58.481 1.00 19.66 ATOM 6 OG SER B 446 -34.456 8.270 57.615 1.00 19.99 ATOM 7 N LEU B 447 -32.714 5.448 56.458 1.00 17.98 ATOM 8 CA LEU B 447 -32.271 5.301 55.071 1.00 18.06 ATOM 9 C LEU B 447 -32.888 6.300 54.122 1.00 18.21 ATOM 10 O LEU B 447 -32.222 6.721 53.181 1.00 16.76 ATOM 11 CB LEU B 447 -32.555 3.852 54.664 1.00 16.62 ATOM 12 CG LEU B 447 -31.692 2.881 55.474 1.00 17.47 ATOM 13 CD1 LEU B 447 -32.206 1.459 55.347 1.00 15.42 ATOM 14 CD2 LEU B 447 -30.224 2.967 55.049 1.00 17.44 ATOM 15 N VAL B 448 -34.140 6.754 54.402 1.00 19.19 ATOM 16 CA VAL B 448 -34.749 7.789 53.570 1.00 18.16 ATOM 17 C VAL B 448 -33.920 9.072 53.675 1.00 16.19 ATOM 18 O VAL B 448 -33.704 9.776 52.693 1.00 16.50 ATOM 19 CB VAL B 448 -36.198 8.111 54.001 1.00 20.07 ATOM 20 CG1 VAL B 448 -36.663 9.459 53.435 1.00 20.67 ATOM 21 CG2 VAL B 448 -37.144 6.974 53.580 1.00 20.79 ATOM 22 N LYS B 449 -33.522 9.454 54.873 1.00 16.55 ATOM 23 CA LYS B 449 -32.674 10.629 55.031 1.00 18.10 ATOM 24 C LYS B 449 -31.312 10.492 54.337 1.00 18.16 ATOM 25 O LYS B 449 -30.823 11.395 53.668 1.00 17.19 ATOM 26 CB LYS B 449 -32.315 10.900 56.476 1.00 19.18 ATOM 27 CG LYS B 449 -33.463 11.416 57.336 1.00 23.81 ATOM 28 CD LYS B 449 -32.848 11.490 58.748 1.00 26.41 ATOM 29 CE LYS B 449 -33.674 12.506 59.531 1.00 29.31 ATOM 30 NZ LYS B 449 -35.108 12.115 59.381 1.00 30.36 ATOM 31 N LEU B 450 -30.709 9.323 54.596 1.00 19.13 ATOM 32 CA LEU B 450 -29.382 9.060 54.010 1.00 19.16 ATOM 33 C LEU B 450 -29.483 9.099 52.507 1.00 16.68 ATOM 34 O LEU B 450 -28.656 9.705 51.824 1.00 15.85 ATOM 35 CB LEU B 450 -28.880 7.706 54.473 1.00 21.07 ATOM 36 CG LEU B 450 -27.455 7.376 54.857 1.00 23.53 ATOM 37 CD1 LEU B 450 -27.065 5.998 54.351 1.00 23.62 ATOM 38 CD2 LEU B 450 -26.386 8.403 54.536 1.00 23.45 ATOM 39 N GLY B 451 -30.530 8.455 51.949 1.00 18.03 ATOM 40 CA GLY B 451 -30.654 8.483 50.474 1.00 17.80 ATOM 41 C GLY B 451 -30.851 9.904 49.978 1.00 18.60 ATOM 42 O GLY B 451 -30.227 10.300 48.977 1.00 16.62 ATOM 43 N LYS B 452 -31.702 10.741 50.594 1.00 20.26 ATOM 44 CA LYS B 452 -31.802 12.102 50.063 1.00 23.48 ATOM 45 C LYS B 452 -30.456 12.800 50.211 1.00 22.12 ATOM 46 O LYS B 452 -30.109 13.556 49.305 1.00 22.15 ATOM 47 CB LYS B 452 -32.920 13.026 50.553 1.00 28.19 ATOM 48 CG LYS B 452 -33.144 14.227 49.616 1.00 32.39 ATOM 49 CD LYS B 452 -33.220 13.834 48.149 1.00 36.09 ATOM 50 CE LYS B 452 -33.600 14.944 47.186 1.00 38.60 ATOM 51 NZ LYS B 452 -33.292 16.301 47.717 1.00 40.28 ATOM 52 N MET B 453 -29.671 12.542 51.254 1.00 22.09 ATOM 53 CA MET B 453 -28.370 13.197 51.328 1.00 22.76 ATOM 54 C MET B 453 -27.439 12.842 50.175 1.00 21.49 ATOM 55 O MET B 453 -26.757 13.708 49.622 1.00 19.81 ATOM 56 CB MET B 453 -27.612 12.849 52.612 1.00 23.39 ATOM 57 CG MET B 453 -28.184 13.498 53.856 1.00 25.47 ATOM 58 SD MET B 453 -27.746 12.549 55.337 1.00 27.97 ATOM 59 CE MET B 453 -25.970 12.755 55.336 1.00 25.55 ATOM 60 N GLU B 454 -27.358 11.550 49.852 1.00 21.63 ATOM 61 CA GLU B 454 -26.427 11.093 48.831 1.00 22.08 ATOM 62 C GLU B 454 -26.991 10.904 47.435 1.00 22.12 ATOM 63 O GLU B 454 -26.223 10.417 46.603 1.00 22.67 ATOM 64 CB GLU B 454 -25.865 9.733 49.304 1.00 23.32 ATOM 65 CG GLU B 454 -25.010 9.829 50.565 1.00 24.79 ATOM 66 CD GLU B 454 -23.813 10.738 50.311 1.00 26.21 ATOM 67 OE1 GLU B 454 -23.928 11.846 50.863 1.00 29.43 ATOM 68 OE2 GLU B 454 -22.845 10.400 49.632 1.00 26.67 ATOM 69 N GLY B 455 -28.268 11.167 47.191 1.00 22.44 ATOM 70 CA GLY B 455 -28.799 10.953 45.847 1.00 22.63 ATOM 71 C GLY B 455 -29.061 9.478 45.563 1.00 22.53 ATOM 72 O GLY B 455 -28.815 9.002 44.452 1.00 23.86 ATOM 73 N ILE B 456 -29.594 8.735 46.518 1.00 20.75 ATOM 74 CA ILE B 456 -29.905 7.312 46.368 1.00 21.04 ATOM 75 C ILE B 456 -31.420 7.186 46.571 1.00 22.69 ATOM 76 O ILE B 456 -31.886 7.772 47.559 1.00 22.34 ATOM 77 CB ILE B 456 -29.226 6.446 47.439 1.00 19.33 ATOM 78 CG1 ILE B 456 -27.675 6.539 47.376 1.00 17.80 ATOM 79 CG2 ILE B 456 -29.612 4.978 47.360 1.00 19.65 ATOM 80 CD1 ILE B 456 -27.096 6.148 48.727 1.00 18.76 ATOM 81 N ASP B 457 -32.144 6.450 45.733 1.00 23.23 ATOM 82 CA ASP B 457 -33.607 6.375 45.956 1.00 23.43 ATOM 83 C ASP B 457 -33.870 5.961 47.388 1.00 22.07 ATOM 84 O ASP B 457 -33.567 4.832 47.777 1.00 21.78 ATOM 85 CB ASP B 457 -34.224 5.414 44.950 1.00 27.46 ATOM 86 CG ASP B 457 -35.722 5.263 45.064 1.00 30.36 ATOM 87 OD1 ASP B 457 -36.305 5.474 46.138 1.00 29.88 ATOM 88 OD2 ASP B 457 -36.356 4.887 44.040 1.00 34.65 ATOM 89 N GLY B 458 -34.449 6.838 48.203 1.00 20.38 ATOM 90 CA GLY B 458 -34.683 6.583 49.607 1.00 18.88 ATOM 91 C GLY B 458 -35.619 5.471 49.989 1.00 18.63 ATOM 92 O GLY B 458 -35.412 4.709 50.930 1.00 17.47 ATOM 93 N LYS B 459 -36.749 5.379 49.269 1.00 20.05 ATOM 94 CA LYS B 459 -37.724 4.323 49.527 1.00 19.91 ATOM 95 C LYS B 459 -37.189 2.973 49.082 1.00 15.70 ATOM 96 O LYS B 459 -37.369 1.986 49.797 1.00 16.40 ATOM 97 CB LYS B 459 -39.067 4.655 48.875 1.00 23.31 ATOM 98 CG LYS B 459 -38.881 5.582 47.675 1.00 28.48 ATOM 99 CD LYS B 459 -39.802 5.262 46.512 1.00 30.16 ATOM 100 CE LYS B 459 -39.094 4.698 45.314 1.00 28.87 ATOM 101 NZ LYS B 459 -38.519 3.362 45.382 1.00 28.52 ATOM 102 N ALA B 460 -36.494 2.892 47.970 1.00 16.51 ATOM 103 CA ALA B 460 -35.919 1.652 47.477 1.00 15.71 ATOM 104 C ALA B 460 -34.782 1.183 48.404 1.00 15.81 ATOM 105 O ALA B 460 -34.873 0.048 48.861 1.00 15.99 ATOM 106 CB ALA B 460 -35.331 1.860 46.091 1.00 16.30 ATOM 107 N LEU B 461 -33.941 2.127 48.827 1.00 15.15 ATOM 108 CA LEU B 461 -32.873 1.776 49.793 1.00 15.57 ATOM 109 C LEU B 461 -33.434 1.150 51.052 1.00 15.48 ATOM 110 O LEU B 461 -32.927 0.167 51.589 1.00 16.19 ATOM 111 CB LEU B 461 -32.067 3.021 50.161 1.00 15.55 ATOM 112 CG LEU B 461 -30.888 2.859 51.142 1.00 13.89 ATOM 113 CD1 LEU B 461 -29.923 1.803 50.604 1.00 14.37 ATOM 114 CD2 LEU B 461 -30.141 4.172 51.334 1.00 14.29 ATOM 115 N THR B 462 -34.537 1.713 51.583 1.00 16.78 ATOM 116 CA THR B 462 -35.165 1.199 52.799 1.00 16.16 ATOM 117 C THR B 462 -35.662 -0.221 52.632 1.00 16.41 ATOM 118 O THR B 462 -35.458 -1.140 53.439 1.00 16.52 ATOM 119 CB THR B 462 -36.325 2.116 53.237 1.00 17.94 ATOM 120 OG1 THR B 462 -35.843 3.424 53.525 1.00 17.65 ATOM 121 CG2 THR B 462 -37.046 1.583 54.460 1.00 18.26 ATOM 122 N GLU B 463 -36.347 -0.436 51.517 1.00 19.29 ATOM 123 CA GLU B 463 -36.848 -1.746 51.118 1.00 20.33 ATOM 124 C GLU B 463 -35.703 -2.727 50.936 1.00 17.59 ATOM 125 O GLU B 463 -35.728 -3.837 51.428 1.00 18.41 ATOM 126 CB GLU B 463 -37.591 -1.563 49.795 1.00 23.52 ATOM 127 CG GLU B 463 -39.094 -1.533 49.962 1.00 30.38 ATOM 128 CD GLU B 463 -39.582 -2.902 50.423 1.00 32.35 ATOM 129 OE1 GLU B 463 -39.062 -3.877 49.838 1.00 33.62 ATOM 130 OE2 GLU B 463 -40.437 -2.943 51.337 1.00 34.28 ATOM 131 N THR B 464 -34.686 -2.261 50.212 1.00 18.49 ATOM 132 CA THR B 464 -33.481 -3.086 49.986 1.00 18.05 ATOM 133 C THR B 464 -32.883 -3.597 51.282 1.00 16.34 ATOM 134 O THR B 464 -32.515 -4.781 51.428 1.00 15.85 ATOM 135 CB THR B 464 -32.476 -2.230 49.202 1.00 16.64 ATOM 136 OG1 THR B 464 -32.977 -2.105 47.852 1.00 17.58 ATOM 137 CG2 THR B 464 -31.070 -2.838 49.167 1.00 17.26 ATOM 138 N VAL B 465 -32.740 -2.703 52.265 1.00 18.27 ATOM 139 CA VAL B 465 -32.081 -3.095 53.524 1.00 17.50 ATOM 140 C VAL B 465 -32.983 -4.039 54.289 1.00 18.93 ATOM 141 O VAL B 465 -32.518 -5.025 54.841 1.00 17.78 ATOM 142 CB VAL B 465 -31.637 -1.869 54.327 1.00 18.10 ATOM 143 CG1 VAL B 465 -31.338 -2.212 55.782 1.00 18.68 ATOM 144 CG2 VAL B 465 -30.397 -1.230 53.675 1.00 15.83 ATOM 145 N ALA B 466 -34.303 -3.799 54.260 1.00 19.56 ATOM 146 CA ALA B 466 -35.229 -4.725 54.931 1.00 18.31 ATOM 147 C ALA B 466 -35.157 -6.104 54.278 1.00 17.60 ATOM 148 O ALA B 466 -35.079 -7.134 54.949 1.00 15.48 ATOM 149 CB ALA B 466 -36.646 -4.174 54.844 1.00 19.42 ATOM 150 N ARG B 467 -35.137 -6.149 52.956 1.00 17.80 ATOM 151 CA ARG B 467 -35.010 -7.426 52.224 1.00 19.17 ATOM 152 C ARG B 467 -33.693 -8.106 52.573 1.00 18.47 ATOM 153 O ARG B 467 -33.647 -9.289 52.946 1.00 17.97 ATOM 154 CB ARG B 467 -35.115 -7.151 50.732 1.00 21.23 ATOM 155 CG ARG B 467 -35.112 -8.392 49.833 1.00 26.23 ATOM 156 CD ARG B 467 -35.135 -7.856 48.391 1.00 30.75 ATOM 157 NE ARG B 467 -35.445 -8.885 47.413 1.00 37.01 ATOM 158 CZ ARG B 467 -35.414 -8.733 46.084 1.00 38.81 ATOM 159 NH1 ARG B 467 -35.071 -7.575 45.536 1.00 40.26 ATOM 160 NH2 ARG B 467 -35.728 -9.781 45.318 1.00 39.72 ATOM 161 N TYR B 468 -32.586 -7.334 52.538 1.00 16.05 ATOM 162 CA TYR B 468 -31.302 -7.899 52.943 1.00 15.61 ATOM 163 C TYR B 468 -31.323 -8.503 54.338 1.00 16.15 ATOM 164 O TYR B 468 -30.899 -9.649 54.568 1.00 15.92 ATOM 165 CB TYR B 468 -30.174 -6.853 52.773 1.00 13.39 ATOM 166 CG TYR B 468 -28.820 -7.483 53.126 1.00 13.17 ATOM 167 CD1 TYR B 468 -28.170 -8.348 52.235 1.00 12.09 ATOM 168 CD2 TYR B 468 -28.244 -7.211 54.345 1.00 12.29 ATOM 169 CE1 TYR B 468 -26.948 -8.909 52.572 1.00 12.32 ATOM 170 CE2 TYR B 468 -27.032 -7.795 54.696 1.00 13.65 ATOM 171 CZ TYR B 468 -26.392 -8.637 53.797 1.00 13.27 ATOM 172 OH TYR B 468 -25.192 -9.206 54.186 1.00 15.48 ATOM 173 N ASN B 469 -31.847 -7.807 55.351 1.00 16.55 ATOM 174 CA ASN B 469 -31.850 -8.326 56.717 1.00 17.86 ATOM 175 C ASN B 469 -32.673 -9.608 56.843 1.00 18.13 ATOM 176 O ASN B 469 -32.280 -10.569 57.518 1.00 17.59 ATOM 177 CB ASN B 469 -32.341 -7.271 57.721 1.00 17.75 ATOM 178 CG ASN B 469 -31.392 -6.088 57.776 1.00 17.97 ATOM 179 OD1 ASN B 469 -30.234 -6.286 57.401 1.00 16.44 ATOM 180 ND2 ASN B 469 -31.815 -4.896 58.201 1.00 16.73 ATOM 181 N SER B 470 -33.724 -9.700 56.047 1.00 19.36 ATOM 182 CA SER B 470 -34.538 -10.918 55.969 1.00 21.44 ATOM 183 C SER B 470 -33.733 -12.088 55.452 1.00 20.72 ATOM 184 O SER B 470 -33.786 -13.237 55.936 1.00 22.35 ATOM 185 CB SER B 470 -35.708 -10.610 55.010 1.00 22.22 ATOM 186 OG SER B 470 -36.457 -11.793 54.807 1.00 26.75 ATOM 187 N LEU B 471 -32.898 -11.794 54.440 1.00 20.53 ATOM 188 CA LEU B 471 -32.021 -12.798 53.855 1.00 20.60 ATOM 189 C LEU B 471 -30.998 -13.241 54.891 1.00 20.85 ATOM 190 O LEU B 471 -30.642 -14.413 55.019 1.00 21.55 ATOM 191 CB LEU B 471 -31.313 -12.258 52.596 1.00 20.59 ATOM 192 CG LEU B 471 -32.220 -12.029 51.382 1.00 22.25 ATOM 193 CD1 LEU B 471 -31.414 -11.602 50.168 1.00 21.79 ATOM 194 CD2 LEU B 471 -33.007 -13.316 51.089 1.00 22.99 ATOM 195 N VAL B 472 -30.488 -12.273 55.659 1.00 20.94 ATOM 196 CA VAL B 472 -29.546 -12.553 56.729 1.00 21.88 ATOM 197 C VAL B 472 -30.196 -13.526 57.717 1.00 21.83 ATOM 198 O VAL B 472 -29.665 -14.571 58.093 1.00 20.20 ATOM 199 CB VAL B 472 -29.096 -11.254 57.433 1.00 21.81 ATOM 200 CG1 VAL B 472 -28.321 -11.511 58.719 1.00 22.45 ATOM 201 CG2 VAL B 472 -28.206 -10.420 56.502 1.00 20.43 ATOM 202 N SER B 473 -31.391 -13.191 58.162 1.00 24.33 ATOM 203 CA SER B 473 -32.127 -14.011 59.119 1.00 25.51 ATOM 204 C SER B 473 -32.521 -15.370 58.566 1.00 26.06 ATOM 205 O SER B 473 -32.300 -16.380 59.268 1.00 26.36 ATOM 206 CB SER B 473 -33.356 -13.263 59.641 1.00 26.39 ATOM 207 OG SER B 473 -34.186 -14.254 60.245 1.00 28.69 ATOM 208 N SER B 474 -32.896 -15.469 57.297 1.00 26.76 ATOM 209 CA SER B 474 -33.175 -16.803 56.732 1.00 28.35 ATOM 210 C SER B 474 -31.882 -17.560 56.473 1.00 27.82 ATOM 211 O SER B 474 -31.875 -18.785 56.289 1.00 27.51 ATOM 212 CB SER B 474 -34.084 -16.699 55.517 1.00 29.13 ATOM 213 OG SER B 474 -33.625 -15.756 54.577 1.00 32.36 ATOM 214 N GLY B 475 -30.733 -16.888 56.423 1.00 26.27 ATOM 215 CA GLY B 475 -29.441 -17.504 56.241 1.00 25.46 ATOM 216 C GLY B 475 -29.049 -17.799 54.806 1.00 24.61 ATOM 217 O GLY B 475 -28.127 -18.591 54.612 1.00 25.24 TER