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 219 VAL PRO PRO HIS PRO GLN ASP LEU GLU PHE THR ARG LEU SEQRES 2 B 219 PRO ASN GLY LEU VAL ILE ALA SER LEU GLU ASN TYR ALA SEQRES 3 B 219 PRO ALA SER ARG ILE GLY LEU PHE ILE LYS ALA GLY SER SEQRES 4 B 219 ARG TYR GLU ASN SER ASN ASN LEU GLY THR SER HIS LEU SEQRES 5 B 219 LEU ARG LEU ALA SER SER LEU THR THR LYS GLY ALA SER SEQRES 6 B 219 SER PHE LYS ILE THR ARG GLY ILE GLU ALA VAL GLY GLY SEQRES 7 B 219 LYS LEU SER VAL THR SER THR ARG GLU ASN MET ALA TYR SEQRES 8 B 219 THR VAL GLU CYS LEU ARG ASP ASP VAL ASP ILE LEU MET SEQRES 9 B 219 GLU PHE LEU LEU ASN VAL THR THR ALA PRO GLU PHE ARG SEQRES 10 B 219 ARG TRP GLU VAL ALA ALA LEU GLN PRO GLN LEU ARG ILE SEQRES 11 B 219 ASP LYS ALA VAL ALA LEU GLN ASN PRO GLN ALA HIS VAL SEQRES 12 B 219 ILE GLU ASN LEU HIS ALA ALA ALA TYR ARG ASN ALA LEU SEQRES 13 B 219 ALA ASN SER LEU TYR CYS PRO ASP TYR ARG ILE GLY LYS SEQRES 14 B 219 VAL THR PRO VAL GLU LEU HIS ASP TYR VAL GLN ASN HIS SEQRES 15 B 219 PHE THR SER ALA ARG MET ALA LEU ILE GLY LEU GLY VAL SEQRES 16 B 219 SER HIS PRO VAL LEU LYS GLN VAL ALA GLU GLN PHE LEU SEQRES 17 B 219 ASN ILE ARG GLY GLY LEU GLY LEU SER GLY ALA ATOM 1 CA VAL B 17 33.112 113.977 88.617 1.00 76.43 ATOM 2 CA PRO B 18 36.743 115.325 89.260 1.00 76.08 ATOM 3 CA PRO B 19 38.049 118.951 88.517 1.00 75.31 ATOM 4 CA HIS B 20 40.822 120.401 86.233 1.00 74.11 ATOM 5 CA PRO B 21 43.065 117.489 85.058 1.00 72.73 ATOM 6 CA GLN B 22 46.666 118.989 84.890 1.00 70.98 ATOM 7 CA ASP B 23 49.336 118.557 82.148 1.00 68.99 ATOM 8 CA LEU B 24 52.569 116.776 82.737 1.00 67.00 ATOM 9 CA GLU B 25 55.423 119.183 82.581 1.00 64.32 ATOM 10 CA PHE B 26 58.654 118.058 80.933 1.00 61.38 ATOM 11 CA THR B 27 61.967 120.029 80.873 1.00 58.62 ATOM 12 CA ARG B 28 65.353 118.945 79.552 1.00 56.22 ATOM 13 CA LEU B 29 68.036 120.867 81.326 1.00 54.42 ATOM 14 CA PRO B 30 71.108 121.675 79.197 1.00 53.66 ATOM 15 CA ASN B 31 73.613 119.514 81.199 1.00 53.51 ATOM 16 CA GLY B 32 71.451 116.603 80.103 1.00 53.88 ATOM 17 CA LEU B 33 69.225 116.041 83.126 1.00 54.13 ATOM 18 CA VAL B 34 65.512 115.798 82.569 1.00 54.07 ATOM 19 CA ILE B 35 62.562 116.696 84.673 1.00 54.48 ATOM 20 CA ALA B 36 58.975 115.534 84.740 1.00 54.72 ATOM 21 CA SER B 37 55.905 115.863 86.902 1.00 55.10 ATOM 22 CA LEU B 38 52.124 115.979 86.934 1.00 55.28 ATOM 23 CA GLU B 39 50.613 118.462 89.413 1.00 55.31 ATOM 24 CA ASN B 40 47.785 115.945 90.009 1.00 54.75 ATOM 25 CA TYR B 41 46.076 116.470 93.263 1.00 53.77 ATOM 26 CA ALA B 42 47.087 113.752 95.614 1.00 52.76 ATOM 27 CA PRO B 43 46.973 113.208 99.276 1.00 51.79 ATOM 28 CA ALA B 44 50.487 111.715 98.887 1.00 50.82 ATOM 29 CA SER B 45 53.472 112.346 96.684 1.00 50.00 ATOM 30 CA ARG B 46 56.082 110.422 94.749 1.00 49.31 ATOM 31 CA ILE B 47 59.428 111.735 93.558 1.00 47.27 ATOM 32 CA GLY B 48 61.817 109.357 91.854 1.00 45.21 ATOM 33 CA LEU B 49 65.343 109.665 90.699 1.00 43.83 ATOM 34 CA PHE B 50 65.832 107.402 87.603 1.00 42.35 ATOM 35 CA ILE B 51 69.547 107.021 87.003 1.00 40.80 ATOM 36 CA LYS B 52 70.920 105.145 83.882 1.00 39.29 ATOM 37 CA ALA B 53 73.181 103.038 86.244 1.00 38.11 ATOM 38 CA GLY B 54 71.842 99.471 85.818 1.00 37.08 ATOM 39 CA SER B 55 73.642 96.161 86.147 1.00 36.32 ATOM 40 CA ARG B 56 74.674 96.379 82.601 1.00 35.75 ATOM 41 CA TYR B 57 77.566 98.754 83.301 1.00 35.34 ATOM 42 CA GLU B 58 79.035 96.612 85.954 1.00 34.94 ATOM 43 CA ASN B 59 81.947 94.787 84.387 1.00 34.94 ATOM 44 CA SER B 60 84.523 92.035 84.280 1.00 34.51 ATOM 45 CA ASN B 61 85.882 93.512 87.584 1.00 33.70 ATOM 46 CA ASN B 62 83.099 95.118 89.574 1.00 33.10 ATOM 47 CA LEU B 63 80.058 92.742 89.376 1.00 32.75 ATOM 48 CA GLY B 64 77.305 93.345 91.877 1.00 32.58 ATOM 49 CA THR B 65 78.854 96.600 92.882 1.00 32.48 ATOM 50 CA SER B 66 75.560 97.676 91.345 1.00 32.56 ATOM 51 CA HIS B 67 73.585 95.189 93.467 1.00 32.45 ATOM 52 CA LEU B 68 75.440 95.770 96.717 1.00 32.08 ATOM 53 CA LEU B 69 74.968 99.491 96.060 1.00 32.45 ATOM 54 CA ARG B 70 71.271 98.897 95.460 1.00 33.51 ATOM 55 CA LEU B 71 70.976 97.253 98.846 1.00 34.98 ATOM 56 CA ALA B 72 72.811 100.008 100.545 1.00 36.39 ATOM 57 CA SER B 73 70.186 102.822 100.326 1.00 37.65 ATOM 58 CA SER B 74 70.402 103.929 103.854 1.00 38.52 ATOM 59 CA LEU B 75 74.069 103.895 104.861 1.00 39.15 ATOM 60 CA THR B 76 74.973 107.348 106.246 1.00 40.01 ATOM 61 CA THR B 77 75.202 110.247 103.740 1.00 40.68 ATOM 62 CA LYS B 78 76.923 113.613 104.393 1.00 41.49 ATOM 63 CA GLY B 79 73.961 115.299 105.944 1.00 42.50 ATOM 64 CA ALA B 80 71.668 112.538 106.934 1.00 43.42 ATOM 65 CA SER B 81 72.892 109.775 109.185 1.00 44.24 ATOM 66 CA SER B 82 71.459 106.280 108.557 1.00 44.48 ATOM 67 CA PHE B 83 69.687 106.404 111.874 1.00 44.25 ATOM 68 CA LYS B 84 68.250 109.742 110.771 1.00 44.46 ATOM 69 CA ILE B 85 67.351 108.641 107.271 1.00 44.68 ATOM 70 CA THR B 86 65.552 105.771 108.857 1.00 44.78 ATOM 71 CA ARG B 87 63.533 107.211 111.756 1.00 44.80 ATOM 72 CA GLY B 88 63.320 110.460 109.726 1.00 44.30 ATOM 73 CA ILE B 89 61.454 108.829 106.918 1.00 43.72 ATOM 74 CA GLU B 90 59.638 106.460 109.283 1.00 42.89 ATOM 75 CA ALA B 91 58.610 109.293 111.600 1.00 42.07 ATOM 76 CA VAL B 92 56.571 110.697 108.609 1.00 41.37 ATOM 77 CA GLY B 93 55.044 107.446 107.353 1.00 41.15 ATOM 78 CA GLY B 94 57.154 107.590 104.240 1.00 41.26 ATOM 79 CA LYS B 95 59.051 105.048 102.137 1.00 41.53 ATOM 80 CA LEU B 96 62.381 105.012 100.213 1.00 41.70 ATOM 81 CA SER B 97 63.332 102.395 97.696 1.00 41.78 ATOM 82 CA VAL B 98 65.764 101.538 95.010 1.00 41.52 ATOM 83 CA THR B 99 64.856 99.374 91.981 1.00 41.17 ATOM 84 CA SER B 100 67.823 98.220 89.964 1.00 41.11 ATOM 85 CA THR B 101 67.465 96.658 86.434 1.00 41.44 ATOM 86 CA ARG B 102 70.554 95.916 84.174 1.00 41.90 ATOM 87 CA GLU B 103 69.568 99.087 82.293 1.00 42.58 ATOM 88 CA ASN B 104 69.005 101.311 85.300 1.00 43.79 ATOM 89 CA MET B 105 68.212 102.186 88.880 1.00 45.22 ATOM 90 CA ALA B 106 65.583 104.249 90.497 1.00 46.79 ATOM 91 CA TYR B 107 65.755 105.598 93.946 1.00 48.23 ATOM 92 CA THR B 108 62.152 106.485 94.771 1.00 49.95 ATOM 93 CA VAL B 109 60.552 108.081 97.679 1.00 51.08 ATOM 94 CA GLU B 110 56.933 108.641 98.554 1.00 52.20 ATOM 95 CA CYS B 111 55.115 110.254 101.379 1.00 53.00 ATOM 96 CA LEU B 112 52.575 112.961 102.097 1.00 53.65 ATOM 97 CA ARG B 113 51.907 116.231 100.266 1.00 54.10 ATOM 98 CA ASP B 114 53.387 118.284 103.090 1.00 54.52 ATOM 99 CA ASP B 115 56.413 116.123 103.662 1.00 54.98 ATOM 100 CA VAL B 116 57.756 116.160 100.123 1.00 55.03 ATOM 101 CA ASP B 117 60.298 118.790 100.811 1.00 55.09 ATOM 102 CA ILE B 118 61.712 116.756 103.717 1.00 54.66 ATOM 103 CA LEU B 119 62.214 113.301 102.015 1.00 53.92 ATOM 104 CA MET B 120 63.401 115.055 98.946 1.00 52.71 ATOM 105 CA GLU B 121 66.464 116.028 100.821 1.00 50.85 ATOM 106 CA PHE B 122 67.296 112.537 102.143 1.00 48.70 ATOM 107 CA LEU B 123 66.428 111.306 98.645 1.00 47.50 ATOM 108 CA LEU B 124 69.078 113.667 97.257 1.00 46.31 ATOM 109 CA ASN B 125 71.670 112.684 99.858 1.00 45.27 ATOM 110 CA VAL B 126 71.257 108.976 99.177 1.00 44.31 ATOM 111 CA THR B 127 71.820 109.490 95.556 1.00 43.61 ATOM 112 CA THR B 128 74.291 112.281 95.589 1.00 43.04 ATOM 113 CA ALA B 129 76.332 112.339 98.730 1.00 42.46 ATOM 114 CA PRO B 130 76.834 108.761 99.954 1.00 42.20 ATOM 115 CA GLU B 131 79.541 108.143 102.453 1.00 42.12 ATOM 116 CA PHE B 132 80.016 104.473 101.721 1.00 41.93 ATOM 117 CA ARG B 133 81.828 103.915 104.992 1.00 41.45 ATOM 118 CA ARG B 134 84.196 100.986 105.453 1.00 40.91 ATOM 119 CA TRP B 135 82.327 99.652 108.469 1.00 40.67 ATOM 120 CA GLU B 136 78.816 99.957 107.227 1.00 40.64 ATOM 121 CA VAL B 137 79.422 98.379 103.839 1.00 40.46 ATOM 122 CA ALA B 138 81.316 95.749 105.749 1.00 40.18 ATOM 123 CA ALA B 139 78.296 94.985 107.765 1.00 39.98 ATOM 124 CA LEU B 140 75.996 94.904 104.903 1.00 39.62 ATOM 125 CA GLN B 141 77.715 92.557 102.509 1.00 39.07 ATOM 126 CA PRO B 142 75.902 89.655 104.133 1.00 38.53 ATOM 127 CA GLN B 143 72.661 90.929 102.932 1.00 37.87 ATOM 128 CA LEU B 144 73.600 89.937 99.502 1.00 37.87 ATOM 129 CA ARG B 145 73.201 86.197 100.339 1.00 38.03 ATOM 130 CA ILE B 146 69.817 86.727 102.067 1.00 38.01 ATOM 131 CA ASP B 147 68.882 89.146 99.305 1.00 38.27 ATOM 132 CA LYS B 148 69.999 86.807 96.490 1.00 38.99 ATOM 133 CA ALA B 149 68.446 83.701 98.155 1.00 39.78 ATOM 134 CA VAL B 150 65.062 85.324 98.629 1.00 40.77 ATOM 135 CA ALA B 151 64.749 85.806 94.831 1.00 41.25 ATOM 136 CA LEU B 152 66.743 83.008 93.377 1.00 41.61 ATOM 137 CA GLN B 153 64.091 80.867 95.049 1.00 41.31 ATOM 138 CA ASN B 154 61.996 81.258 91.795 1.00 41.15 ATOM 139 CA PRO B 155 63.093 79.126 88.926 1.00 40.74 ATOM 140 CA GLN B 156 62.167 82.032 86.716 1.00 40.44 ATOM 141 CA ALA B 157 64.733 84.363 88.297 1.00 40.29 ATOM 142 CA HIS B 158 67.361 81.694 88.028 1.00 40.56 ATOM 143 CA VAL B 159 66.421 80.942 84.448 1.00 40.97 ATOM 144 CA ILE B 160 66.205 84.462 83.018 1.00 40.54 ATOM 145 CA GLU B 161 69.524 85.431 84.587 1.00 40.40 ATOM 146 CA ASN B 162 71.145 82.631 82.646 1.00 40.65 ATOM 147 CA LEU B 163 68.873 83.186 79.607 1.00 40.79 ATOM 148 CA HIS B 164 70.688 86.470 79.615 1.00 40.74 ATOM 149 CA ALA B 165 74.123 85.585 80.857 1.00 40.54 ATOM 150 CA ALA B 166 73.778 83.284 77.971 1.00 40.18 ATOM 151 CA ALA B 167 72.384 85.268 75.095 1.00 39.35 ATOM 152 CA TYR B 168 74.567 88.360 75.300 1.00 38.55 ATOM 153 CA ARG B 169 78.221 88.391 76.071 1.00 38.05 ATOM 154 CA ASN B 170 79.480 91.336 77.939 1.00 37.19 ATOM 155 CA ALA B 171 76.862 93.461 79.562 1.00 36.69 ATOM 156 CA LEU B 172 73.303 92.449 79.684 1.00 36.45 ATOM 157 CA ALA B 173 74.956 89.135 80.520 1.00 36.47 ATOM 158 CA ASN B 174 75.876 90.698 83.819 1.00 36.65 ATOM 159 CA SER B 175 73.037 89.757 86.193 1.00 36.60 ATOM 160 CA LEU B 176 71.277 91.721 88.894 1.00 36.68 ATOM 161 CA TYR B 177 72.703 89.756 91.728 1.00 36.34 ATOM 162 CA CYS B 178 76.134 90.051 93.148 1.00 36.43 ATOM 163 CA PRO B 179 77.560 86.880 91.924 1.00 36.13 ATOM 164 CA ASP B 180 78.871 84.683 94.609 1.00 35.88 ATOM 165 CA TYR B 181 82.582 84.962 94.301 1.00 35.84 ATOM 166 CA ARG B 182 81.934 88.620 95.003 1.00 35.44 ATOM 167 CA ILE B 183 79.560 88.656 98.006 1.00 35.38 ATOM 168 CA GLY B 184 81.890 90.006 100.630 1.00 35.87 ATOM 169 CA LYS B 185 84.387 91.444 98.170 1.00 36.90 ATOM 170 CA VAL B 186 82.973 94.721 96.993 1.00 37.74 ATOM 171 CA THR B 187 85.051 97.496 98.495 1.00 38.78 ATOM 172 CA PRO B 188 83.525 100.847 99.411 1.00 39.27 ATOM 173 CA VAL B 189 85.921 102.616 97.043 1.00 39.54 ATOM 174 CA GLU B 190 84.292 100.392 94.431 1.00 40.21 ATOM 175 CA LEU B 191 80.818 101.719 95.322 1.00 41.07 ATOM 176 CA HIS B 192 82.128 105.294 95.186 1.00 41.29 ATOM 177 CA ASP B 193 83.231 104.918 91.613 1.00 41.59 ATOM 178 CA TYR B 194 80.178 103.241 90.313 1.00 41.93 ATOM 179 CA VAL B 195 78.464 106.223 91.858 1.00 42.62 ATOM 180 CA GLN B 196 80.561 109.076 90.600 1.00 43.25 ATOM 181 CA ASN B 197 81.012 107.932 87.095 1.00 43.37 ATOM 182 CA HIS B 198 77.441 106.645 86.735 1.00 42.97 ATOM 183 CA PHE B 199 75.113 108.751 88.984 1.00 43.27 ATOM 184 CA THR B 200 75.649 111.909 86.985 1.00 44.19 ATOM 185 CA SER B 201 73.489 114.631 85.478 1.00 45.12 ATOM 186 CA ALA B 202 73.810 113.372 81.985 1.00 45.62 ATOM 187 CA ARG B 203 72.482 109.904 82.831 1.00 45.80 ATOM 188 CA MET B 204 69.701 111.043 85.210 1.00 45.87 ATOM 189 CA ALA B 205 65.979 111.956 85.417 1.00 46.07 ATOM 190 CA LEU B 206 63.970 113.646 88.171 1.00 46.34 ATOM 191 CA ILE B 207 60.429 112.761 88.429 1.00 46.85 ATOM 192 CA GLY B 208 57.879 114.368 90.435 1.00 47.99 ATOM 193 CA LEU B 209 54.353 113.384 90.630 1.00 49.15 ATOM 194 CA GLY B 210 52.257 115.447 92.915 1.00 50.47 ATOM 195 CA VAL B 211 54.899 118.135 93.227 1.00 51.69 ATOM 196 CA SER B 212 55.302 121.535 91.518 1.00 52.98 ATOM 197 CA HIS B 213 57.932 121.416 88.812 1.00 54.12 ATOM 198 CA PRO B 214 59.461 124.771 89.183 1.00 55.16 ATOM 199 CA VAL B 215 60.144 123.283 92.619 1.00 56.60 ATOM 200 CA LEU B 216 61.829 120.249 90.978 1.00 58.01 ATOM 201 CA LYS B 217 63.488 122.367 88.344 1.00 59.29 ATOM 202 CA GLN B 218 64.966 124.260 91.312 1.00 60.35 ATOM 203 CA VAL B 219 66.131 121.071 93.113 1.00 61.67 ATOM 204 CA ALA B 220 67.438 119.766 89.829 1.00 62.73 ATOM 205 CA GLU B 221 69.156 123.052 89.031 1.00 63.97 ATOM 206 CA GLN B 222 70.724 123.137 92.544 1.00 65.70 ATOM 207 CA PHE B 223 71.864 119.645 93.590 1.00 67.45 ATOM 208 CA LEU B 224 71.566 117.391 90.639 1.00 68.78 ATOM 209 CA ASN B 225 73.945 119.165 88.337 1.00 69.99 ATOM 210 CA ILE B 226 76.945 116.796 88.517 1.00 71.05 ATOM 211 CA ARG B 227 79.266 115.571 85.763 1.00 71.99 ATOM 212 CA GLY B 228 82.277 113.299 85.512 1.00 71.89 ATOM 213 CA GLY B 229 80.986 109.893 84.561 1.00 71.77 ATOM 214 CA LEU B 230 80.491 108.226 81.261 1.00 71.10 ATOM 215 CA GLY B 231 77.982 108.076 78.411 1.00 70.44 ATOM 216 CA LEU B 232 80.909 106.223 76.860 1.00 70.09 ATOM 217 CA SER B 233 82.219 102.614 77.054 1.00 69.46 ATOM 218 CA GLY B 234 78.914 100.852 77.968 1.00 68.76 ATOM 219 CA ALA B 235 79.266 99.288 74.581 1.00 67.88 TER