HEADER OXIDOREDUCTASE 17-MAY-97 1QCR TITLE CRYSTAL STRUCTURE OF BOVINE MITOCHONDRIAL CYTOCHROME BC1 COMPLEX, TITLE 2 ALPHA CARBON ATOMS ONLY COMPND MOL_ID: 2; COMPND 2 MOLECULE: UBIQUINOL CYTOCHROME C OXIDOREDUCTASE; COMPND 3 CHAIN: B; COMPND 4 EC: 1.10.2.2; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.70 ANGSTORMS DBREF 1QCR B 17 439 UNP P23004 UCR2_BOVIN 31 453 SEQRES 1 B 204 LYS ALA LYS TYR HIS GLY GLY GLU ILE ARG GLU GLN ASN SEQRES 2 B 204 GLY ASP SER LEU VAL HIS ALA ALA LEU VAL ALA GLU SER SEQRES 3 B 204 ALA ALA ILE GLY SER ALA GLU ALA ASN ALA PHE SER VAL SEQRES 4 B 204 LEU GLN HIS VAL LEU GLY ALA GLY PRO HIS VAL LYS ARG SEQRES 5 B 204 GLY SER ASN ALA THR SER SER LEU TYR GLN ALA VAL ALA SEQRES 6 B 204 LYS GLY VAL HIS GLN PRO PHE ASP VAL SER ALA PHE ASN SEQRES 7 B 204 ALA SER TYR SER ASP SER GLY LEU PHE GLY PHE TYR THR SEQRES 8 B 204 ILE SER GLN ALA ALA SER ALA GLY ASP VAL ILE LYS ALA SEQRES 9 B 204 ALA TYR ASN GLN VAL LYS THR ILE ALA GLN GLY ASN LEU SEQRES 10 B 204 SER ASN PRO ASP VAL GLN ALA ALA LYS ASN LYS LEU LYS SEQRES 11 B 204 ALA GLY TYR LEU MET SER VAL GLU SER SER GLU GLY PHE SEQRES 12 B 204 LEU ASP GLU VAL GLY SER GLN ALA LEU ALA ALA GLY SER SEQRES 13 B 204 TYR THR PRO PRO SER THR VAL LEU GLN GLN ILE ASP ALA SEQRES 14 B 204 VAL ALA ASP ALA ASP VAL ILE ASN ALA ALA LYS LYS PHE SEQRES 15 B 204 VAL SER GLY ARG LYS SER MET ALA ALA SER GLY ASN LEU SEQRES 16 B 204 GLY HIS THR PRO PHE ILE ASP GLU LEU ATOM 1 CA LYS B 236 76.764 97.597 72.372 1.00 66.74 ATOM 2 CA ALA B 237 75.069 94.634 73.878 1.00 65.46 ATOM 3 CA LYS B 238 77.090 92.284 71.702 1.00 64.16 ATOM 4 CA TYR B 239 74.642 89.402 71.035 1.00 62.90 ATOM 5 CA HIS B 240 75.924 85.858 70.474 1.00 62.40 ATOM 6 CA GLY B 241 73.408 83.158 71.304 1.00 61.50 ATOM 7 CA GLY B 242 74.279 80.073 73.272 1.00 60.35 ATOM 8 CA GLU B 243 72.517 77.905 75.815 1.00 59.04 ATOM 9 CA ILE B 244 73.123 77.195 79.472 1.00 58.02 ATOM 10 CA ARG B 245 71.379 74.779 81.752 1.00 56.83 ATOM 11 CA GLU B 246 71.032 73.788 85.393 1.00 55.23 ATOM 12 CA GLN B 247 69.977 70.311 86.638 1.00 54.02 ATOM 13 CA ASN B 248 67.586 70.999 89.604 1.00 53.04 ATOM 14 CA GLY B 249 65.231 68.193 90.583 1.00 52.17 ATOM 15 CA ASP B 250 61.972 70.165 90.831 1.00 51.26 ATOM 16 CA SER B 251 59.860 67.507 89.033 1.00 50.98 ATOM 17 CA LEU B 252 58.981 70.564 86.969 1.00 50.64 ATOM 18 CA VAL B 253 61.347 72.088 84.428 1.00 50.52 ATOM 19 CA HIS B 254 61.465 75.628 83.246 1.00 50.58 ATOM 20 CA ALA B 255 62.812 76.657 79.930 1.00 50.36 ATOM 21 CA ALA B 256 62.933 79.877 77.997 1.00 49.84 ATOM 22 CA LEU B 257 64.287 79.671 74.478 1.00 49.38 ATOM 23 CA VAL B 258 64.817 82.843 72.559 1.00 48.80 ATOM 24 CA ALA B 259 66.382 85.049 69.874 1.00 48.13 ATOM 25 CA GLU B 260 67.556 88.596 69.508 1.00 47.23 ATOM 26 CA SER B 261 64.699 90.861 68.363 1.00 46.43 ATOM 27 CA ALA B 262 64.349 94.660 68.337 1.00 45.72 ATOM 28 CA ALA B 263 65.446 97.440 70.776 1.00 45.15 ATOM 29 CA ILE B 264 63.018 99.716 72.645 1.00 44.90 ATOM 30 CA GLY B 265 61.194 102.542 70.919 1.00 45.04 ATOM 31 CA SER B 266 62.032 100.945 67.558 1.00 45.23 ATOM 32 CA ALA B 267 58.900 100.412 65.477 1.00 45.61 ATOM 33 CA GLU B 268 59.886 96.812 64.936 1.00 46.06 ATOM 34 CA ALA B 269 59.892 96.313 68.680 1.00 46.42 ATOM 35 CA ASN B 270 56.220 97.334 68.813 1.00 46.55 ATOM 36 CA ALA B 271 55.493 94.608 66.322 1.00 46.36 ATOM 37 CA PHE B 272 57.019 92.204 68.780 1.00 46.12 ATOM 38 CA SER B 273 55.038 93.325 71.789 1.00 45.90 ATOM 39 CA VAL B 274 52.066 92.789 69.450 1.00 46.03 ATOM 40 CA LEU B 275 53.107 89.282 68.396 1.00 46.29 ATOM 41 CA GLN B 276 53.631 88.559 72.114 1.00 47.12 ATOM 42 CA HIS B 277 49.969 89.071 72.813 1.00 48.22 ATOM 43 CA VAL B 278 49.251 86.992 69.777 1.00 49.16 ATOM 44 CA LEU B 279 51.159 84.017 71.189 1.00 49.93 ATOM 45 CA GLY B 280 49.856 85.127 74.524 1.00 51.26 ATOM 46 CA ALA B 281 51.403 85.802 77.849 1.00 52.49 ATOM 47 CA GLY B 282 49.484 86.526 80.992 1.00 53.97 ATOM 48 CA PRO B 283 45.894 85.362 81.817 1.00 55.17 ATOM 49 CA HIS B 284 42.807 87.618 81.720 1.00 56.26 ATOM 50 CA VAL B 285 40.294 85.296 83.435 1.00 56.95 ATOM 51 CA LYS B 286 40.878 83.494 86.685 1.00 57.38 ATOM 52 CA ARG B 287 41.358 79.713 86.471 1.00 57.87 ATOM 53 CA GLY B 288 40.227 79.666 82.858 1.00 58.65 ATOM 54 CA SER B 289 41.525 78.259 79.584 1.00 59.54 ATOM 55 CA ASN B 290 43.910 80.616 78.060 1.00 60.25 ATOM 56 CA ALA B 291 41.296 80.767 75.299 1.00 60.72 ATOM 57 CA THR B 292 43.095 82.911 72.747 1.00 61.37 ATOM 58 CA SER B 293 46.687 82.082 73.555 1.00 62.35 ATOM 59 CA SER B 294 47.744 80.297 70.352 1.00 63.29 ATOM 60 CA LEU B 295 50.915 79.036 71.969 1.00 64.20 ATOM 61 CA TYR B 296 48.922 77.758 74.901 1.00 65.11 ATOM 62 CA GLN B 297 46.086 75.942 73.107 1.00 65.32 ATOM 63 CA ALA B 298 48.828 74.922 70.695 1.00 65.32 ATOM 64 CA VAL B 299 50.665 73.165 73.531 1.00 65.34 ATOM 65 CA ALA B 300 47.676 71.487 75.284 1.00 65.15 ATOM 66 CA LYS B 301 46.337 69.616 72.255 1.00 64.70 ATOM 67 CA GLY B 302 49.653 67.749 72.275 1.00 63.94 ATOM 68 CA VAL B 303 50.350 67.731 75.991 1.00 62.84 ATOM 69 CA HIS B 304 47.690 66.354 78.237 1.00 61.87 ATOM 70 CA GLN B 305 49.122 67.219 81.657 1.00 60.85 ATOM 71 CA PRO B 306 50.144 70.275 83.787 1.00 60.09 ATOM 72 CA PHE B 307 52.214 72.964 82.013 1.00 59.08 ATOM 73 CA ASP B 308 52.408 76.639 81.213 1.00 58.03 ATOM 74 CA VAL B 309 53.644 78.681 78.215 1.00 56.36 ATOM 75 CA SER B 310 54.137 82.256 77.045 1.00 54.76 ATOM 76 CA ALA B 311 55.658 84.688 74.780 1.00 53.03 ATOM 77 CA PHE B 312 58.719 86.217 76.434 1.00 51.26 ATOM 78 CA ASN B 313 59.571 89.806 75.760 1.00 49.87 ATOM 79 CA ALA B 314 62.375 92.002 76.933 1.00 48.24 ATOM 80 CA SER B 315 63.429 95.149 75.151 1.00 46.68 ATOM 81 CA TYR B 316 66.535 96.988 75.973 1.00 44.99 ATOM 82 CA SER B 317 68.399 100.107 74.803 1.00 44.27 ATOM 83 CA ASP B 318 70.835 98.574 72.458 1.00 43.60 ATOM 84 CA SER B 319 69.192 95.188 71.778 1.00 43.52 ATOM 85 CA GLY B 320 66.202 93.090 72.634 1.00 43.46 ATOM 86 CA LEU B 321 65.254 89.462 73.338 1.00 43.90 ATOM 87 CA PHE B 322 61.948 87.817 72.337 1.00 44.33 ATOM 88 CA GLY B 323 60.734 84.168 72.430 1.00 44.71 ATOM 89 CA PHE B 324 58.822 81.843 74.732 1.00 45.16 ATOM 90 CA TYR B 325 58.868 80.393 78.121 1.00 45.38 ATOM 91 CA THR B 326 57.781 77.000 79.475 1.00 45.49 ATOM 92 CA ILE B 327 57.098 75.371 82.735 1.00 45.56 ATOM 93 CA SER B 328 56.346 71.664 82.594 1.00 45.65 ATOM 94 CA GLN B 329 57.134 68.215 83.880 1.00 45.91 ATOM 95 CA ALA B 330 60.447 66.743 82.766 1.00 46.31 ATOM 96 CA ALA B 331 59.525 64.070 80.126 1.00 46.89 ATOM 97 CA SER B 332 56.784 66.334 78.735 1.00 47.15 ATOM 98 CA ALA B 333 59.330 69.287 78.540 1.00 47.35 ATOM 99 CA GLY B 334 60.855 68.250 75.283 1.00 48.03 ATOM 100 CA ASP B 335 57.348 68.028 73.848 1.00 48.57 ATOM 101 CA VAL B 336 55.879 71.164 75.358 1.00 49.25 ATOM 102 CA ILE B 337 58.826 73.136 74.023 1.00 50.03 ATOM 103 CA LYS B 338 58.868 71.895 70.398 1.00 50.07 ATOM 104 CA ALA B 339 55.144 72.474 70.369 1.00 50.00 ATOM 105 CA ALA B 340 55.853 76.128 71.183 1.00 50.00 ATOM 106 CA TYR B 341 58.520 76.664 68.679 1.00 50.18 ATOM 107 CA ASN B 342 56.094 75.443 66.020 1.00 50.68 ATOM 108 CA GLN B 343 53.087 77.476 66.871 1.00 51.47 ATOM 109 CA VAL B 344 55.542 80.261 66.288 1.00 52.10 ATOM 110 CA LYS B 345 57.014 78.849 63.103 1.00 52.61 ATOM 111 CA THR B 346 53.514 78.494 61.790 1.00 53.38 ATOM 112 CA ILE B 347 52.832 82.159 62.481 1.00 54.19 ATOM 113 CA ALA B 348 55.884 82.994 60.458 1.00 55.16 ATOM 114 CA GLN B 349 54.377 81.155 57.544 1.00 56.04 ATOM 115 CA GLY B 350 51.564 83.624 56.939 1.00 56.53 ATOM 116 CA ASN B 351 49.148 81.641 59.134 1.00 57.12 ATOM 117 CA LEU B 352 47.581 84.505 61.232 1.00 57.55 ATOM 118 CA SER B 353 44.148 86.068 60.786 1.00 57.69 ATOM 119 CA ASN B 354 43.437 89.732 61.098 1.00 57.72 ATOM 120 CA PRO B 355 40.954 89.647 63.966 1.00 57.73 ATOM 121 CA ASP B 356 43.780 87.781 65.762 1.00 57.61 ATOM 122 CA VAL B 357 46.240 90.649 65.442 1.00 56.88 ATOM 123 CA GLN B 358 43.280 93.018 65.858 1.00 56.25 ATOM 124 CA ALA B 359 42.780 91.599 69.356 1.00 55.75 ATOM 125 CA ALA B 360 46.375 91.419 70.491 1.00 55.25 ATOM 126 CA LYS B 361 46.400 95.137 69.822 1.00 54.41 ATOM 127 CA ASN B 362 43.601 95.527 72.330 1.00 53.67 ATOM 128 CA LYS B 363 45.046 93.056 74.823 1.00 53.25 ATOM 129 CA LEU B 364 48.300 95.118 74.612 1.00 52.92 ATOM 130 CA LYS B 365 46.694 98.597 74.347 1.00 52.31 ATOM 131 CA ALA B 366 44.465 97.281 77.013 1.00 52.48 ATOM 132 CA GLY B 367 47.560 96.653 79.167 1.00 52.73 ATOM 133 CA TYR B 368 49.769 99.713 78.783 1.00 53.08 ATOM 134 CA LEU B 369 46.807 101.841 79.750 1.00 53.51 ATOM 135 CA MET B 370 45.835 99.516 82.499 1.00 53.75 ATOM 136 CA SER B 371 49.558 99.491 83.339 1.00 53.81 ATOM 137 CA VAL B 372 49.872 103.217 84.014 1.00 53.96 ATOM 138 CA GLU B 373 46.561 103.172 85.948 1.00 54.20 ATOM 139 CA SER B 374 48.267 104.573 89.047 1.00 54.67 ATOM 140 CA SER B 375 51.096 106.417 90.779 1.00 54.94 ATOM 141 CA GLU B 376 53.647 103.663 91.272 1.00 54.73 ATOM 142 CA GLY B 377 52.846 102.616 87.758 1.00 54.05 ATOM 143 CA PHE B 378 52.536 105.852 85.862 1.00 53.36 ATOM 144 CA LEU B 379 55.586 107.144 87.696 1.00 53.35 ATOM 145 CA ASP B 380 57.798 104.314 86.552 1.00 53.47 ATOM 146 CA GLU B 381 56.415 104.816 83.088 1.00 53.49 ATOM 147 CA VAL B 382 57.338 108.478 82.900 1.00 53.44 ATOM 148 CA GLY B 383 60.458 107.561 84.788 1.00 53.15 ATOM 149 CA SER B 384 61.895 105.139 82.285 1.00 52.80 ATOM 150 CA GLN B 385 60.455 107.025 79.384 1.00 52.14 ATOM 151 CA ALA B 386 62.642 109.918 80.327 1.00 51.75 ATOM 152 CA LEU B 387 65.796 107.763 80.116 1.00 51.70 ATOM 153 CA ALA B 388 64.596 105.887 76.989 1.00 51.52 ATOM 154 CA ALA B 389 64.120 108.966 74.790 1.00 51.16 ATOM 155 CA GLY B 390 64.083 112.202 76.812 1.00 50.62 ATOM 156 CA SER B 391 60.452 112.862 76.235 1.00 50.27 ATOM 157 CA TYR B 392 57.083 111.730 77.443 1.00 50.09 ATOM 158 CA THR B 393 55.224 110.390 74.449 1.00 50.56 ATOM 159 CA PRO B 394 51.772 109.795 75.883 1.00 51.02 ATOM 160 CA PRO B 395 48.916 107.226 75.736 1.00 51.44 ATOM 161 CA SER B 396 46.940 108.448 72.734 1.00 52.05 ATOM 162 CA THR B 397 50.025 108.273 70.715 1.00 52.94 ATOM 163 CA VAL B 398 51.511 105.256 72.462 1.00 53.60 ATOM 164 CA LEU B 399 48.258 103.776 71.314 1.00 53.98 ATOM 165 CA GLN B 400 48.566 105.337 67.913 1.00 54.15 ATOM 166 CA GLN B 401 52.063 103.804 67.757 1.00 54.54 ATOM 167 CA ILE B 402 50.572 100.417 68.485 1.00 54.92 ATOM 168 CA ASP B 403 48.169 100.746 65.573 1.00 55.57 ATOM 169 CA ALA B 404 51.056 101.548 63.187 1.00 56.39 ATOM 170 CA VAL B 405 51.771 97.958 63.746 1.00 57.23 ATOM 171 CA ALA B 406 50.575 96.292 60.647 1.00 57.76 ATOM 172 CA ASP B 407 49.841 92.601 60.306 1.00 58.18 ATOM 173 CA ALA B 408 52.619 91.966 57.882 1.00 58.34 ATOM 174 CA ASP B 409 55.084 93.200 60.502 1.00 58.31 ATOM 175 CA VAL B 410 53.724 91.254 63.452 1.00 57.65 ATOM 176 CA ILE B 411 54.579 88.446 61.077 1.00 57.33 ATOM 177 CA ASN B 412 58.155 89.266 60.049 1.00 56.92 ATOM 178 CA ALA B 413 58.790 89.611 63.822 1.00 56.26 ATOM 179 CA ALA B 414 58.136 85.886 64.135 1.00 55.51 ATOM 180 CA LYS B 415 59.941 85.212 60.903 1.00 54.56 ATOM 181 CA LYS B 416 62.869 86.786 62.739 1.00 53.04 ATOM 182 CA PHE B 417 62.579 84.756 65.923 1.00 51.29 ATOM 183 CA VAL B 418 62.490 81.674 63.868 1.00 49.86 ATOM 184 CA SER B 419 65.484 82.690 61.859 1.00 48.41 ATOM 185 CA GLY B 420 68.398 83.687 64.116 1.00 47.35 ATOM 186 CA ARG B 421 71.037 82.225 66.459 1.00 46.44 ATOM 187 CA LYS B 422 68.779 81.364 69.414 1.00 45.46 ATOM 188 CA SER B 423 69.855 81.523 73.027 1.00 45.78 ATOM 189 CA MET B 424 68.417 79.186 75.671 1.00 46.38 ATOM 190 CA ALA B 425 68.257 78.540 79.335 1.00 46.73 ATOM 191 CA ALA B 426 66.451 76.044 81.532 1.00 47.27 ATOM 192 CA SER B 427 66.430 74.198 84.862 1.00 47.52 ATOM 193 CA GLY B 428 64.881 71.075 86.462 1.00 47.13 ATOM 194 CA ASN B 429 65.543 67.498 85.258 1.00 46.40 ATOM 195 CA LEU B 430 66.953 68.455 81.941 1.00 46.13 ATOM 196 CA GLY B 431 66.440 64.923 80.863 1.00 46.17 ATOM 197 CA HIS B 432 64.265 65.325 77.784 1.00 46.52 ATOM 198 CA THR B 433 65.107 68.892 77.439 1.00 47.18 ATOM 199 CA PRO B 434 66.478 69.666 73.928 1.00 47.61 ATOM 200 CA PHE B 435 69.918 71.228 73.168 1.00 48.27 ATOM 201 CA ILE B 436 68.555 73.612 70.474 1.00 48.70 ATOM 202 CA ASP B 437 70.084 71.845 67.459 1.00 49.11 ATOM 203 CA GLU B 438 67.790 69.181 68.832 1.00 49.72 ATOM 204 CA LEU B 439 64.997 71.856 68.539 1.00 50.32 TER