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 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 -20.884 8.305 15.620 1.00 18.93 ATOM 2 CA SER A 446 -21.791 7.444 14.844 1.00 18.05 ATOM 3 C SER A 446 -21.231 7.247 13.425 1.00 18.11 ATOM 4 O SER A 446 -20.470 8.074 12.922 1.00 17.77 ATOM 5 CB SER A 446 -23.220 7.966 14.785 1.00 18.18 ATOM 6 OG SER A 446 -23.299 9.002 13.813 1.00 16.56 ATOM 7 N LEU A 447 -21.576 6.140 12.784 1.00 16.63 ATOM 8 CA LEU A 447 -21.111 5.839 11.430 1.00 16.74 ATOM 9 C LEU A 447 -21.728 6.738 10.387 1.00 18.18 ATOM 10 O LEU A 447 -21.098 7.092 9.388 1.00 16.12 ATOM 11 CB LEU A 447 -21.393 4.361 11.100 1.00 16.54 ATOM 12 CG LEU A 447 -20.535 3.425 11.967 1.00 17.17 ATOM 13 CD1 LEU A 447 -21.073 2.002 11.932 1.00 16.88 ATOM 14 CD2 LEU A 447 -19.075 3.461 11.470 1.00 17.75 ATOM 15 N VAL A 448 -22.992 7.142 10.649 1.00 18.95 ATOM 16 CA VAL A 448 -23.663 8.083 9.773 1.00 19.83 ATOM 17 C VAL A 448 -22.849 9.371 9.778 1.00 18.72 ATOM 18 O VAL A 448 -22.633 9.968 8.724 1.00 18.33 ATOM 19 CB VAL A 448 -25.112 8.312 10.262 1.00 21.29 ATOM 20 CG1 VAL A 448 -25.701 9.623 9.781 1.00 22.27 ATOM 21 CG2 VAL A 448 -25.994 7.153 9.806 1.00 22.20 ATOM 22 N LYS A 449 -22.447 9.865 10.943 1.00 18.61 ATOM 23 CA LYS A 449 -21.640 11.091 10.999 1.00 19.40 ATOM 24 C LYS A 449 -20.262 10.957 10.337 1.00 18.69 ATOM 25 O LYS A 449 -19.751 11.844 9.640 1.00 18.55 ATOM 26 CB LYS A 449 -21.387 11.488 12.450 1.00 21.56 ATOM 27 CG LYS A 449 -22.588 12.096 13.177 1.00 23.99 ATOM 28 CD LYS A 449 -22.199 12.257 14.645 1.00 26.90 ATOM 29 CE LYS A 449 -23.381 12.795 15.451 1.00 29.49 ATOM 30 NZ LYS A 449 -23.862 14.055 14.800 1.00 33.37 ATOM 31 N LEU A 450 -19.608 9.841 10.616 1.00 16.05 ATOM 32 CA LEU A 450 -18.280 9.544 10.074 1.00 16.53 ATOM 33 C LEU A 450 -18.346 9.475 8.561 1.00 15.74 ATOM 34 O LEU A 450 -17.489 9.981 7.833 1.00 15.66 ATOM 35 CB LEU A 450 -17.824 8.205 10.620 1.00 17.27 ATOM 36 CG LEU A 450 -16.361 7.922 10.924 1.00 21.06 ATOM 37 CD1 LEU A 450 -15.974 6.533 10.459 1.00 17.97 ATOM 38 CD2 LEU A 450 -15.385 8.998 10.465 1.00 20.38 ATOM 39 N GLY A 451 -19.412 8.791 8.077 1.00 16.54 ATOM 40 CA GLY A 451 -19.589 8.705 6.627 1.00 16.00 ATOM 41 C GLY A 451 -19.731 10.095 6.009 1.00 18.98 ATOM 42 O GLY A 451 -19.182 10.374 4.924 1.00 17.33 ATOM 43 N LYS A 452 -20.561 10.950 6.616 1.00 20.75 ATOM 44 CA LYS A 452 -20.761 12.291 6.097 1.00 23.61 ATOM 45 C LYS A 452 -19.436 13.049 6.067 1.00 22.98 ATOM 46 O LYS A 452 -19.166 13.700 5.062 1.00 23.28 ATOM 47 CB LYS A 452 -21.837 13.037 6.887 1.00 27.14 ATOM 48 CG LYS A 452 -22.132 14.433 6.375 1.00 31.18 ATOM 49 CD LYS A 452 -22.729 14.456 4.986 1.00 33.68 ATOM 50 CE LYS A 452 -21.796 14.989 3.923 1.00 36.41 ATOM 51 NZ LYS A 452 -21.951 16.456 3.661 1.00 38.29 ATOM 52 N MET A 453 -18.585 12.911 7.071 1.00 21.73 ATOM 53 CA MET A 453 -17.285 13.570 7.081 1.00 22.46 ATOM 54 C MET A 453 -16.364 13.110 5.960 1.00 20.55 ATOM 55 O MET A 453 -15.678 13.920 5.353 1.00 19.48 ATOM 56 CB MET A 453 -16.518 13.308 8.399 1.00 22.37 ATOM 57 CG MET A 453 -17.202 13.870 9.637 1.00 23.61 ATOM 58 SD MET A 453 -16.713 13.152 11.215 1.00 25.87 ATOM 59 CE MET A 453 -14.938 13.291 11.185 1.00 25.69 ATOM 60 N GLU A 454 -16.271 11.798 5.721 1.00 20.97 ATOM 61 CA GLU A 454 -15.364 11.233 4.746 1.00 20.13 ATOM 62 C GLU A 454 -15.948 10.894 3.385 1.00 19.51 ATOM 63 O GLU A 454 -15.217 10.316 2.571 1.00 20.67 ATOM 64 CB GLU A 454 -14.762 9.924 5.335 1.00 22.74 ATOM 65 CG GLU A 454 -14.010 10.182 6.646 1.00 21.59 ATOM 66 CD GLU A 454 -12.834 11.101 6.354 1.00 24.92 ATOM 67 OE1 GLU A 454 -12.914 12.280 6.746 1.00 27.04 ATOM 68 OE2 GLU A 454 -11.849 10.710 5.720 1.00 25.74 ATOM 69 N GLY A 455 -17.206 11.194 3.114 1.00 19.26 ATOM 70 CA GLY A 455 -17.733 10.873 1.773 1.00 19.01 ATOM 71 C GLY A 455 -18.008 9.382 1.606 1.00 19.96 ATOM 72 O GLY A 455 -17.759 8.765 0.565 1.00 21.94 ATOM 73 N ILE A 456 -18.445 8.712 2.656 1.00 18.78 ATOM 74 CA ILE A 456 -18.798 7.319 2.682 1.00 18.08 ATOM 75 C ILE A 456 -20.321 7.257 2.910 1.00 18.90 ATOM 76 O ILE A 456 -20.770 7.951 3.834 1.00 18.04 ATOM 77 CB ILE A 456 -18.113 6.522 3.802 1.00 18.15 ATOM 78 CG1 ILE A 456 -16.576 6.584 3.696 1.00 17.25 ATOM 79 CG2 ILE A 456 -18.530 5.051 3.740 1.00 19.34 ATOM 80 CD1 ILE A 456 -15.908 6.112 4.968 1.00 17.39 ATOM 81 N ASP A 457 -21.038 6.434 2.147 1.00 17.03 ATOM 82 CA ASP A 457 -22.488 6.303 2.364 1.00 18.34 ATOM 83 C ASP A 457 -22.755 5.932 3.813 1.00 17.41 ATOM 84 O ASP A 457 -22.556 4.781 4.198 1.00 18.67 ATOM 85 CB ASP A 457 -23.047 5.301 1.342 1.00 19.78 ATOM 86 CG ASP A 457 -24.528 5.011 1.406 1.00 23.09 ATOM 87 OD1 ASP A 457 -25.170 5.134 2.482 1.00 19.45 ATOM 88 OD2 ASP A 457 -25.080 4.630 0.331 1.00 25.91 ATOM 89 N GLY A 458 -23.201 6.883 4.643 1.00 17.86 ATOM 90 CA GLY A 458 -23.374 6.672 6.068 1.00 18.19 ATOM 91 C GLY A 458 -24.342 5.624 6.559 1.00 16.99 ATOM 92 O GLY A 458 -24.135 4.934 7.561 1.00 16.65 ATOM 93 N LYS A 459 -25.500 5.573 5.897 1.00 18.19 ATOM 94 CA LYS A 459 -26.535 4.585 6.196 1.00 18.52 ATOM 95 C LYS A 459 -26.099 3.218 5.710 1.00 14.25 ATOM 96 O LYS A 459 -26.330 2.304 6.474 1.00 15.63 ATOM 97 CB LYS A 459 -27.885 5.024 5.587 1.00 20.86 ATOM 98 CG LYS A 459 -28.328 6.298 6.308 1.00 23.77 ATOM 99 CD LYS A 459 -29.664 6.824 5.819 1.00 26.93 ATOM 100 CE LYS A 459 -29.604 7.640 4.557 1.00 29.89 ATOM 101 NZ LYS A 459 -29.561 6.866 3.280 1.00 31.01 ATOM 102 N ALA A 460 -25.489 3.059 4.551 1.00 13.87 ATOM 103 CA ALA A 460 -24.947 1.736 4.181 1.00 13.14 ATOM 104 C ALA A 460 -23.802 1.302 5.108 1.00 14.88 ATOM 105 O ALA A 460 -23.760 0.136 5.525 1.00 16.79 ATOM 106 CB ALA A 460 -24.338 1.784 2.784 1.00 13.06 ATOM 107 N LEU A 461 -22.954 2.238 5.532 1.00 15.06 ATOM 108 CA LEU A 461 -21.858 1.913 6.473 1.00 15.73 ATOM 109 C LEU A 461 -22.386 1.428 7.812 1.00 16.32 ATOM 110 O LEU A 461 -21.874 0.468 8.409 1.00 15.34 ATOM 111 CB LEU A 461 -21.011 3.162 6.752 1.00 14.38 ATOM 112 CG LEU A 461 -19.858 3.042 7.751 1.00 14.26 ATOM 113 CD1 LEU A 461 -18.875 1.972 7.288 1.00 12.74 ATOM 114 CD2 LEU A 461 -19.068 4.357 7.839 1.00 11.86 ATOM 115 N THR A 462 -23.462 2.063 8.287 1.00 16.89 ATOM 116 CA THR A 462 -24.064 1.658 9.548 1.00 16.96 ATOM 117 C THR A 462 -24.547 0.223 9.435 1.00 16.95 ATOM 118 O THR A 462 -24.306 -0.668 10.259 1.00 15.71 ATOM 119 CB THR A 462 -25.225 2.603 9.932 1.00 19.31 ATOM 120 OG1 THR A 462 -24.751 3.946 10.087 1.00 19.45 ATOM 121 CG2 THR A 462 -25.829 2.127 11.245 1.00 18.45 ATOM 122 N GLU A 463 -25.214 -0.023 8.283 1.00 18.38 ATOM 123 CA GLU A 463 -25.719 -1.377 8.045 1.00 19.83 ATOM 124 C GLU A 463 -24.594 -2.379 7.919 1.00 16.78 ATOM 125 O GLU A 463 -24.637 -3.481 8.455 1.00 15.48 ATOM 126 CB GLU A 463 -26.664 -1.317 6.837 1.00 22.92 ATOM 127 CG GLU A 463 -27.970 -2.029 7.115 1.00 29.71 ATOM 128 CD GLU A 463 -28.595 -1.806 8.477 1.00 32.14 ATOM 129 OE1 GLU A 463 -28.755 -0.643 8.917 1.00 34.15 ATOM 130 OE2 GLU A 463 -28.923 -2.820 9.134 1.00 34.38 ATOM 131 N THR A 464 -23.528 -2.001 7.225 1.00 15.92 ATOM 132 CA THR A 464 -22.352 -2.842 7.013 1.00 14.64 ATOM 133 C THR A 464 -21.721 -3.231 8.336 1.00 13.64 ATOM 134 O THR A 464 -21.395 -4.409 8.540 1.00 12.08 ATOM 135 CB THR A 464 -21.379 -2.063 6.104 1.00 13.07 ATOM 136 OG1 THR A 464 -21.915 -2.161 4.764 1.00 15.26 ATOM 137 CG2 THR A 464 -19.966 -2.584 6.175 1.00 13.78 ATOM 138 N VAL A 465 -21.629 -2.263 9.255 1.00 13.49 ATOM 139 CA VAL A 465 -20.986 -2.602 10.545 1.00 13.76 ATOM 140 C VAL A 465 -21.888 -3.498 11.370 1.00 14.77 ATOM 141 O VAL A 465 -21.402 -4.454 11.984 1.00 14.04 ATOM 142 CB VAL A 465 -20.556 -1.327 11.277 1.00 14.28 ATOM 143 CG1 VAL A 465 -20.125 -1.625 12.695 1.00 14.53 ATOM 144 CG2 VAL A 465 -19.420 -0.681 10.478 1.00 14.45 ATOM 145 N ALA A 466 -23.189 -3.230 11.354 1.00 16.20 ATOM 146 CA ALA A 466 -24.109 -4.125 12.090 1.00 17.48 ATOM 147 C ALA A 466 -24.022 -5.548 11.553 1.00 17.02 ATOM 148 O ALA A 466 -23.971 -6.509 12.318 1.00 17.99 ATOM 149 CB ALA A 466 -25.545 -3.641 11.933 1.00 17.12 ATOM 150 N ARG A 467 -24.006 -5.716 10.234 1.00 16.85 ATOM 151 CA ARG A 467 -23.918 -7.028 9.620 1.00 17.53 ATOM 152 C ARG A 467 -22.585 -7.707 9.958 1.00 16.51 ATOM 153 O ARG A 467 -22.594 -8.870 10.344 1.00 14.38 ATOM 154 CB ARG A 467 -24.075 -7.027 8.089 1.00 20.38 ATOM 155 CG ARG A 467 -23.832 -8.437 7.535 1.00 26.24 ATOM 156 CD ARG A 467 -24.168 -8.661 6.092 1.00 32.79 ATOM 157 NE ARG A 467 -24.826 -9.935 5.819 1.00 38.81 ATOM 158 CZ ARG A 467 -24.348 -11.157 5.824 1.00 40.30 ATOM 159 NH1 ARG A 467 -23.070 -11.352 6.129 1.00 43.63 ATOM 160 NH2 ARG A 467 -25.009 -12.262 5.546 1.00 41.90 ATOM 161 N TYR A 468 -21.462 -6.977 9.835 1.00 14.04 ATOM 162 CA TYR A 468 -20.179 -7.567 10.169 1.00 12.79 ATOM 163 C TYR A 468 -20.168 -7.997 11.641 1.00 13.00 ATOM 164 O TYR A 468 -19.694 -9.109 11.950 1.00 12.36 ATOM 165 CB TYR A 468 -19.021 -6.587 9.839 1.00 12.10 ATOM 166 CG TYR A 468 -17.666 -7.148 10.257 1.00 11.82 ATOM 167 CD1 TYR A 468 -16.998 -8.099 9.492 1.00 10.69 ATOM 168 CD2 TYR A 468 -17.107 -6.761 11.476 1.00 11.76 ATOM 169 CE1 TYR A 468 -15.777 -8.598 9.912 1.00 12.14 ATOM 170 CE2 TYR A 468 -15.875 -7.245 11.877 1.00 11.47 ATOM 171 CZ TYR A 468 -15.228 -8.198 11.112 1.00 12.78 ATOM 172 OH TYR A 468 -14.002 -8.722 11.532 1.00 11.61 ATOM 173 N ASN A 469 -20.723 -7.201 12.559 1.00 13.84 ATOM 174 CA ASN A 469 -20.716 -7.563 13.984 1.00 15.63 ATOM 175 C ASN A 469 -21.553 -8.808 14.259 1.00 16.89 ATOM 176 O ASN A 469 -21.198 -9.641 15.109 1.00 16.22 ATOM 177 CB ASN A 469 -21.188 -6.410 14.868 1.00 17.06 ATOM 178 CG ASN A 469 -20.216 -5.253 14.946 1.00 16.91 ATOM 179 OD1 ASN A 469 -19.068 -5.397 14.522 1.00 17.06 ATOM 180 ND2 ASN A 469 -20.655 -4.124 15.486 1.00 15.83 ATOM 181 N SER A 470 -22.606 -9.017 13.462 1.00 17.70 ATOM 182 CA SER A 470 -23.372 -10.251 13.531 1.00 18.14 ATOM 183 C SER A 470 -22.522 -11.443 13.108 1.00 17.15 ATOM 184 O SER A 470 -22.667 -12.485 13.738 1.00 15.92 ATOM 185 CB SER A 470 -24.591 -10.247 12.601 1.00 19.49 ATOM 186 OG SER A 470 -25.483 -9.267 13.077 1.00 25.28 ATOM 187 N LEU A 471 -21.673 -11.270 12.088 1.00 16.94 ATOM 188 CA LEU A 471 -20.823 -12.388 11.634 1.00 17.55 ATOM 189 C LEU A 471 -19.752 -12.691 12.677 1.00 18.01 ATOM 190 O LEU A 471 -19.438 -13.836 12.959 1.00 17.75 ATOM 191 CB LEU A 471 -20.149 -12.040 10.301 1.00 18.78 ATOM 192 CG LEU A 471 -21.127 -11.640 9.184 1.00 19.41 ATOM 193 CD1 LEU A 471 -20.370 -11.129 7.961 1.00 18.54 ATOM 194 CD2 LEU A 471 -22.032 -12.811 8.827 1.00 20.84 ATOM 195 N VAL A 472 -19.251 -11.630 13.324 1.00 17.36 ATOM 196 CA VAL A 472 -18.279 -11.794 14.386 1.00 19.57 ATOM 197 C VAL A 472 -18.957 -12.623 15.498 1.00 22.13 ATOM 198 O VAL A 472 -18.381 -13.586 15.988 1.00 23.00 ATOM 199 CB VAL A 472 -17.786 -10.487 15.013 1.00 19.21 ATOM 200 CG1 VAL A 472 -17.009 -10.798 16.294 1.00 18.53 ATOM 201 CG2 VAL A 472 -16.918 -9.699 14.041 1.00 19.56 ATOM 202 N SER A 473 -20.160 -12.178 15.861 1.00 23.15 ATOM 203 CA SER A 473 -20.901 -12.847 16.923 1.00 26.27 ATOM 204 C SER A 473 -21.173 -14.302 16.588 1.00 25.66 ATOM 205 O SER A 473 -20.915 -15.154 17.453 1.00 26.33 ATOM 206 CB SER A 473 -22.203 -12.073 17.231 1.00 26.34 ATOM 207 OG SER A 473 -22.880 -12.773 18.284 1.00 30.32 ATOM 208 N SER A 474 -21.559 -14.624 15.361 1.00 26.31 ATOM 209 CA SER A 474 -21.797 -16.011 14.970 1.00 28.49 ATOM 210 C SER A 474 -20.495 -16.745 14.680 1.00 29.02 ATOM 211 O SER A 474 -20.441 -17.976 14.663 1.00 28.99 ATOM 212 CB SER A 474 -22.734 -16.090 13.757 1.00 29.65 ATOM 213 OG SER A 474 -22.013 -15.794 12.583 1.00 33.07 ATOM 214 N GLY A 475 -19.395 -16.035 14.426 1.00 28.33 ATOM 215 CA GLY A 475 -18.102 -16.673 14.206 1.00 26.16 ATOM 216 C GLY A 475 -17.765 -17.079 12.790 1.00 24.83 ATOM 217 O GLY A 475 -16.769 -17.795 12.595 1.00 25.09 TER