HEADER OXIDOREDUCTASE 17-MAY-97 1QCR TITLE CRYSTAL STRUCTURE OF BOVINE MITOCHONDRIAL CYTOCHROME BC1 COMPLEX, TITLE 2 ALPHA CARBON ATOMS ONLY COMPND MOL_ID: 1; COMPND 2 MOLECULE: UBIQUINOL CYTOCHROME C OXIDOREDUCTASE; COMPND 3 CHAIN: A; COMPND 4 EC: 1.10.2.2; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.70 ANGSTORMS DBREF 1QCR A 1 446 UNP P31800 UCR1_BOVIN 35 480 SEQRES 1 A 232 ALA THR TYR ALA GLN ALA LEU GLN SER VAL PRO GLU THR SEQRES 2 A 232 GLN VAL SER GLN LEU ASP ASN GLY LEU ARG VAL ALA SER SEQRES 3 A 232 GLU GLN SER SER GLN PRO THR CYS THR VAL GLY VAL TRP SEQRES 4 A 232 ILE ASP ALA GLY SER ARG TYR GLU SER GLU LYS ASN ASN SEQRES 5 A 232 GLY ALA GLY TYR PHE VAL GLU HIS LEU ALA PHE LYS GLY SEQRES 6 A 232 THR LYS ASN ARG PRO GLY ASN ALA LEU GLU LYS GLU VAL SEQRES 7 A 232 GLU SER MET GLY ALA HIS LEU ASN ALA TYR SER THR ARG SEQRES 8 A 232 GLU HIS THR ALA TYR TYR ILE LYS ALA LEU SER LYS ASP SEQRES 9 A 232 LEU PRO LYS ALA VAL GLU LEU LEU ALA ASP ILE VAL GLN SEQRES 10 A 232 ASN CYS SER LEU GLU ASP SER GLN ILE GLU LYS GLU ARG SEQRES 11 A 232 ASP VAL ILE LEU GLN GLU LEU GLN GLU ASN ASP THR SER SEQRES 12 A 232 MET ARG ASP VAL VAL PHE ASN TYR LEU HIS ALA THR ALA SEQRES 13 A 232 PHE GLN GLY THR PRO LEU ALA GLN SER VAL GLU GLY PRO SEQRES 14 A 232 SER GLU ASN VAL ARG LYS LEU SER ARG ALA ASP LEU THR SEQRES 15 A 232 GLU TYR LEU SER ARG HIS TYR LYS ALA PRO ARG MET VAL SEQRES 16 A 232 LEU ALA ALA ALA GLY GLY LEU GLU HIS ARG GLN LEU LEU SEQRES 17 A 232 ASP LEU ALA GLN LYS HIS PHE SER GLY LEU SER GLY THR SEQRES 18 A 232 TYR ASP GLU ASP ALA VAL PRO THR LEU SER PRO ATOM 1 CA ALA A 2 47.950 121.265 98.068 1.00 83.66 ATOM 2 CA THR A 3 47.580 121.019 101.840 1.00 83.40 ATOM 3 CA TYR A 4 47.204 117.428 102.842 1.00 83.31 ATOM 4 CA ALA A 5 43.633 118.859 103.151 1.00 83.43 ATOM 5 CA GLN A 6 43.492 117.676 99.609 1.00 83.35 ATOM 6 CA ALA A 7 40.890 115.074 100.076 1.00 83.36 ATOM 7 CA LEU A 8 38.047 117.502 99.956 1.00 83.46 ATOM 8 CA GLN A 9 39.413 119.702 97.192 1.00 83.48 ATOM 9 CA SER A 10 39.936 116.311 95.555 1.00 83.56 ATOM 10 CA VAL A 11 38.502 112.796 95.772 1.00 83.38 ATOM 11 CA PRO A 12 35.003 113.275 94.312 1.00 83.36 ATOM 12 CA GLU A 13 32.248 111.740 96.418 1.00 83.59 ATOM 13 CA THR A 14 31.224 108.175 95.737 1.00 83.46 ATOM 14 CA GLN A 15 27.717 108.154 94.237 1.00 83.12 ATOM 15 CA VAL A 16 25.239 105.525 95.561 1.00 82.21 ATOM 16 CA SER A 17 21.599 104.675 94.549 1.00 81.32 ATOM 17 CA GLN A 18 19.354 101.561 94.975 1.00 80.37 ATOM 18 CA LEU A 19 17.900 99.806 91.991 1.00 79.88 ATOM 19 CA ASP A 20 14.290 99.354 93.245 1.00 79.59 ATOM 20 CA ASN A 21 14.813 95.894 94.646 1.00 79.34 ATOM 21 CA GLY A 22 18.057 94.704 96.215 1.00 78.93 ATOM 22 CA LEU A 23 20.766 96.340 94.124 1.00 78.68 ATOM 23 CA ARG A 24 22.528 99.177 95.799 1.00 78.09 ATOM 24 CA VAL A 25 24.954 100.432 92.992 1.00 76.93 ATOM 25 CA ALA A 26 28.118 102.588 93.484 1.00 75.71 ATOM 26 CA SER A 27 30.761 104.574 91.602 1.00 74.36 ATOM 27 CA GLU A 28 33.675 107.050 91.907 1.00 72.94 ATOM 28 CA GLN A 29 34.495 108.943 88.697 1.00 71.67 ATOM 29 CA SER A 30 38.273 109.154 88.250 1.00 70.57 ATOM 30 CA SER A 31 38.848 110.935 85.030 1.00 69.47 ATOM 31 CA GLN A 32 40.755 107.817 83.954 1.00 68.47 ATOM 32 CA PRO A 33 40.416 105.900 80.615 1.00 68.00 ATOM 33 CA THR A 34 40.322 102.607 82.421 1.00 67.72 ATOM 34 CA CYS A 35 38.044 101.327 85.299 1.00 67.46 ATOM 35 CA THR A 36 37.138 98.422 87.562 1.00 66.91 ATOM 36 CA VAL A 37 33.631 96.965 87.887 1.00 66.42 ATOM 37 CA GLY A 38 32.252 93.922 89.600 1.00 65.99 ATOM 38 CA VAL A 39 29.956 92.801 92.304 1.00 65.43 ATOM 39 CA TRP A 40 30.386 92.242 95.924 1.00 64.85 ATOM 40 CA ILE A 41 27.859 89.678 97.142 1.00 64.83 ATOM 41 CA ASP A 42 27.317 89.306 100.887 1.00 65.18 ATOM 42 CA ALA A 43 28.046 85.552 101.120 1.00 65.76 ATOM 43 CA GLY A 44 30.912 83.236 102.125 1.00 66.58 ATOM 44 CA SER A 45 31.950 80.564 104.614 1.00 67.47 ATOM 45 CA ARG A 46 30.574 82.132 107.774 1.00 68.04 ATOM 46 CA TYR A 47 27.108 81.349 106.257 1.00 68.33 ATOM 47 CA GLU A 48 27.641 77.802 104.985 1.00 68.22 ATOM 48 CA SER A 49 26.359 75.076 107.240 1.00 67.85 ATOM 49 CA GLU A 50 29.004 72.562 108.230 1.00 67.14 ATOM 50 CA LYS A 51 27.874 70.035 105.640 1.00 66.01 ATOM 51 CA ASN A 52 27.832 72.720 103.042 1.00 64.95 ATOM 52 CA ASN A 53 31.313 74.211 103.448 1.00 64.02 ATOM 53 CA GLY A 54 33.479 75.209 100.465 1.00 63.33 ATOM 54 CA ALA A 55 30.276 75.586 98.562 1.00 62.68 ATOM 55 CA GLY A 56 30.892 79.245 97.626 1.00 61.76 ATOM 56 CA TYR A 57 34.506 78.353 96.907 1.00 61.09 ATOM 57 CA PHE A 58 33.036 75.757 94.633 1.00 60.16 ATOM 58 CA VAL A 59 30.597 78.195 93.100 1.00 59.90 ATOM 59 CA GLU A 60 33.461 80.651 92.437 1.00 60.08 ATOM 60 CA HIS A 61 35.264 77.841 90.835 1.00 60.46 ATOM 61 CA LEU A 62 32.419 77.514 88.377 1.00 61.24 ATOM 62 CA ALA A 63 31.338 81.136 87.859 1.00 62.00 ATOM 63 CA PHE A 64 33.554 81.348 84.735 1.00 62.99 ATOM 64 CA LYS A 65 33.138 77.868 83.233 1.00 64.10 ATOM 65 CA GLY A 66 30.482 78.862 80.720 1.00 65.78 ATOM 66 CA THR A 67 27.140 80.542 81.283 1.00 67.44 ATOM 67 CA LYS A 68 24.109 79.030 79.484 1.00 68.81 ATOM 68 CA ASN A 69 23.124 82.346 77.948 1.00 70.16 ATOM 69 CA ARG A 70 26.858 82.468 77.195 1.00 71.13 ATOM 70 CA PRO A 71 28.063 79.161 75.692 1.00 71.92 ATOM 71 CA GLY A 72 30.680 77.863 78.140 1.00 72.50 ATOM 72 CA ASN A 73 33.945 79.125 76.715 1.00 72.90 ATOM 73 CA ALA A 74 32.300 82.307 75.567 1.00 72.93 ATOM 74 CA LEU A 75 32.952 84.342 78.681 1.00 72.65 ATOM 75 CA GLU A 76 36.664 84.077 78.280 1.00 72.29 ATOM 76 CA LYS A 77 36.465 84.609 74.503 1.00 71.74 ATOM 77 CA GLU A 78 34.906 88.067 74.708 1.00 70.93 ATOM 78 CA VAL A 79 36.824 89.230 77.763 1.00 69.90 ATOM 79 CA GLU A 80 40.059 87.958 76.286 1.00 68.57 ATOM 80 CA SER A 81 39.047 89.769 73.075 1.00 67.32 ATOM 81 CA MET A 82 38.836 93.216 74.619 1.00 65.99 ATOM 82 CA GLY A 83 42.038 92.895 76.585 1.00 64.50 ATOM 83 CA ALA A 84 40.115 92.772 79.877 1.00 63.24 ATOM 84 CA HIS A 85 40.513 90.874 83.090 1.00 61.97 ATOM 85 CA LEU A 86 37.955 88.945 84.895 1.00 60.77 ATOM 86 CA ASN A 87 38.486 88.040 88.406 1.00 59.58 ATOM 87 CA ALA A 88 36.935 87.121 91.695 1.00 58.65 ATOM 88 CA TYR A 89 37.647 86.053 95.249 1.00 57.69 ATOM 89 CA SER A 90 35.765 84.948 98.267 1.00 56.61 ATOM 90 CA THR A 91 36.429 84.905 101.941 1.00 55.76 ATOM 91 CA ARG A 92 34.570 83.857 105.078 1.00 55.21 ATOM 92 CA GLU A 93 32.353 86.972 105.145 1.00 55.15 ATOM 93 CA HIS A 94 32.639 88.108 101.500 1.00 55.33 ATOM 94 CA THR A 95 32.570 87.279 97.810 1.00 56.03 ATOM 95 CA ALA A 96 33.249 89.400 94.669 1.00 56.52 ATOM 96 CA TYR A 97 33.628 89.060 90.875 1.00 57.15 ATOM 97 CA TYR A 98 35.414 92.065 89.047 1.00 58.26 ATOM 98 CA ILE A 99 36.210 92.809 85.419 1.00 59.25 ATOM 99 CA LYS A 100 39.079 95.148 84.729 1.00 60.14 ATOM 100 CA ALA A 101 38.636 96.662 81.237 1.00 60.72 ATOM 101 CA LEU A 102 38.715 99.937 79.339 1.00 61.22 ATOM 102 CA SER A 103 36.063 102.195 80.753 1.00 62.04 ATOM 103 CA LYS A 104 34.515 102.352 77.313 1.00 62.61 ATOM 104 CA ASP A 105 33.759 98.662 77.245 1.00 63.21 ATOM 105 CA LEU A 106 32.276 99.478 80.625 1.00 63.80 ATOM 106 CA PRO A 107 28.848 98.268 79.361 1.00 64.47 ATOM 107 CA LYS A 108 29.790 94.862 77.916 1.00 65.00 ATOM 108 CA ALA A 109 31.785 94.252 81.031 1.00 65.77 ATOM 109 CA VAL A 110 28.648 94.926 83.061 1.00 66.42 ATOM 110 CA GLU A 111 26.462 92.858 80.849 1.00 66.84 ATOM 111 CA LEU A 112 28.599 89.671 81.216 1.00 67.20 ATOM 112 CA LEU A 113 29.007 90.437 84.874 1.00 67.31 ATOM 113 CA ALA A 114 25.293 89.798 85.224 1.00 67.54 ATOM 114 CA ASP A 115 25.161 86.686 83.064 1.00 67.93 ATOM 115 CA ILE A 116 27.883 85.402 85.427 1.00 68.56 ATOM 116 CA VAL A 117 26.171 86.156 88.699 1.00 68.96 ATOM 117 CA GLN A 118 22.661 85.011 88.011 1.00 69.34 ATOM 118 CA ASN A 119 22.449 82.887 84.855 1.00 69.72 ATOM 119 CA CYS A 120 25.460 80.903 86.032 1.00 70.28 ATOM 120 CA SER A 121 25.344 77.918 83.630 1.00 70.80 ATOM 121 CA LEU A 122 26.380 75.096 85.881 1.00 71.15 ATOM 122 CA GLU A 123 26.464 71.909 83.807 1.00 71.31 ATOM 123 CA ASP A 124 27.254 68.712 85.754 1.00 71.26 ATOM 124 CA SER A 125 29.553 68.149 82.769 1.00 70.98 ATOM 125 CA GLN A 126 32.105 70.553 84.246 1.00 70.21 ATOM 126 CA ILE A 127 31.507 70.776 87.996 1.00 69.36 ATOM 127 CA GLU A 128 32.525 67.237 88.308 1.00 68.31 ATOM 128 CA LYS A 129 35.966 68.516 87.463 1.00 67.29 ATOM 129 CA GLU A 130 36.351 71.444 89.745 1.00 66.33 ATOM 130 CA ARG A 131 35.806 68.684 92.304 1.00 65.46 ATOM 131 CA ASP A 132 39.101 67.450 91.093 1.00 64.59 ATOM 132 CA VAL A 133 40.959 70.781 90.559 1.00 64.05 ATOM 133 CA ILE A 134 39.920 72.151 93.946 1.00 63.26 ATOM 134 CA LEU A 135 40.865 68.869 95.689 1.00 62.35 ATOM 135 CA GLN A 136 44.330 69.516 94.296 1.00 61.12 ATOM 136 CA GLU A 137 44.529 73.181 95.381 1.00 59.76 ATOM 137 CA LEU A 138 44.349 71.807 98.891 1.00 58.95 ATOM 138 CA GLN A 139 47.223 69.307 98.399 1.00 58.37 ATOM 139 CA GLU A 140 48.638 72.739 97.511 1.00 58.09 ATOM 140 CA ASN A 141 47.597 75.290 100.182 1.00 57.49 ATOM 141 CA ASP A 142 48.638 72.666 102.686 1.00 56.35 ATOM 142 CA THR A 143 52.160 73.690 102.037 1.00 54.89 ATOM 143 CA SER A 144 51.926 77.335 102.960 1.00 53.72 ATOM 144 CA MET A 145 52.500 77.298 106.659 1.00 52.57 ATOM 145 CA ARG A 146 51.024 80.763 106.683 1.00 52.13 ATOM 146 CA ASP A 147 47.586 80.086 105.205 1.00 51.19 ATOM 147 CA VAL A 148 47.339 76.915 107.241 1.00 50.42 ATOM 148 CA VAL A 149 48.287 78.763 110.360 1.00 50.58 ATOM 149 CA PHE A 150 45.703 81.396 109.808 1.00 51.04 ATOM 150 CA ASN A 151 43.138 78.702 109.293 1.00 51.30 ATOM 151 CA TYR A 152 44.131 76.798 112.427 1.00 51.57 ATOM 152 CA LEU A 153 43.870 79.970 114.387 1.00 52.09 ATOM 153 CA HIS A 154 40.510 80.853 112.899 1.00 52.57 ATOM 154 CA ALA A 155 39.062 77.544 113.802 1.00 52.99 ATOM 155 CA THR A 156 40.508 77.649 117.364 1.00 53.29 ATOM 156 CA ALA A 157 39.577 81.197 118.063 1.00 53.61 ATOM 157 CA PHE A 158 36.179 80.261 116.907 1.00 54.10 ATOM 158 CA GLN A 159 36.336 76.669 118.371 1.00 54.91 ATOM 159 CA GLY A 160 32.662 76.064 117.774 1.00 55.60 ATOM 160 CA THR A 161 31.170 78.887 115.671 1.00 56.26 ATOM 161 CA PRO A 162 31.115 78.574 111.832 1.00 56.91 ATOM 162 CA LEU A 163 33.376 81.605 111.577 1.00 57.78 ATOM 163 CA ALA A 164 35.899 78.958 112.575 1.00 58.49 ATOM 164 CA GLN A 165 35.701 77.513 109.139 1.00 59.17 ATOM 165 CA SER A 166 37.839 77.255 106.004 1.00 59.72 ATOM 166 CA VAL A 167 36.691 79.035 102.868 1.00 59.97 ATOM 167 CA GLU A 168 37.530 76.124 100.500 1.00 60.32 ATOM 168 CA GLY A 169 35.759 73.258 102.283 1.00 61.24 ATOM 169 CA PRO A 170 37.137 70.144 104.162 1.00 61.92 ATOM 170 CA SER A 171 37.650 68.018 101.009 1.00 62.81 ATOM 171 CA GLU A 172 34.446 66.120 101.548 1.00 63.86 ATOM 172 CA ASN A 173 31.787 68.443 100.332 1.00 65.31 ATOM 173 CA VAL A 174 34.612 68.927 97.881 1.00 66.43 ATOM 174 CA ARG A 175 34.017 65.484 96.393 1.00 67.70 ATOM 175 CA LYS A 176 30.666 64.647 97.926 1.00 69.01 ATOM 176 CA LEU A 177 27.786 67.112 98.009 1.00 70.41 ATOM 177 CA SER A 178 26.830 68.537 94.669 1.00 71.65 ATOM 178 CA ARG A 179 24.917 70.277 91.954 1.00 73.00 ATOM 179 CA ALA A 180 21.835 70.968 94.010 1.00 73.98 ATOM 180 CA ASP A 181 23.331 72.362 97.201 1.00 75.20 ATOM 181 CA LEU A 182 24.967 74.813 94.805 1.00 76.37 ATOM 182 CA THR A 183 21.928 76.106 92.823 1.00 77.38 ATOM 183 CA GLU A 184 20.579 76.033 96.368 1.00 77.74 ATOM 184 CA TYR A 185 23.297 78.076 98.142 1.00 77.67 ATOM 185 CA LEU A 186 22.809 80.283 95.101 1.00 77.65 ATOM 186 CA SER A 187 19.026 80.952 95.147 1.00 77.62 ATOM 187 CA ARG A 188 19.584 81.252 98.872 1.00 77.09 ATOM 188 CA HIS A 189 22.227 83.984 98.852 1.00 76.23 ATOM 189 CA TYR A 190 22.787 85.666 95.473 1.00 75.52 ATOM 190 CA LYS A 191 19.791 87.890 96.143 1.00 74.95 ATOM 191 CA ALA A 192 19.964 91.568 95.390 1.00 74.11 ATOM 192 CA PRO A 193 19.759 93.148 98.886 1.00 73.14 ATOM 193 CA ARG A 194 23.048 91.354 99.548 1.00 72.21 ATOM 194 CA MET A 195 25.143 92.239 96.521 1.00 71.57 ATOM 195 CA VAL A 196 26.609 95.422 94.998 1.00 71.52 ATOM 196 CA LEU A 197 27.624 96.519 91.534 1.00 71.39 ATOM 197 CA ALA A 198 30.743 98.701 91.920 1.00 71.28 ATOM 198 CA ALA A 199 32.729 100.646 89.286 1.00 71.18 ATOM 199 CA ALA A 200 35.763 102.985 89.448 1.00 71.14 ATOM 200 CA GLY A 201 37.198 105.301 86.790 1.00 71.36 ATOM 201 CA GLY A 202 36.186 106.638 83.400 1.00 71.73 ATOM 202 CA LEU A 203 32.377 106.710 83.699 1.00 71.80 ATOM 203 CA GLU A 204 29.428 108.698 85.010 1.00 72.01 ATOM 204 CA HIS A 205 27.136 107.230 87.690 1.00 72.77 ATOM 205 CA ARG A 206 23.997 107.334 85.553 1.00 73.60 ATOM 206 CA GLN A 207 25.411 105.421 82.593 1.00 74.29 ATOM 207 CA LEU A 208 26.122 102.797 85.268 1.00 75.05 ATOM 208 CA LEU A 209 22.732 102.812 86.929 1.00 75.70 ATOM 209 CA ASP A 210 20.749 103.190 83.701 1.00 76.51 ATOM 210 CA LEU A 211 22.868 100.192 82.881 1.00 77.56 ATOM 211 CA ALA A 212 22.857 98.467 86.274 1.00 78.48 ATOM 212 CA GLN A 213 19.333 97.693 85.241 1.00 79.11 ATOM 213 CA LYS A 214 19.447 96.921 81.600 1.00 79.54 ATOM 214 CA HIS A 215 20.980 93.736 83.015 1.00 79.95 ATOM 215 CA PHE A 216 20.676 93.184 86.763 1.00 80.67 ATOM 216 CA SER A 217 16.911 93.542 87.060 1.00 81.44 ATOM 217 CA GLY A 218 15.444 91.797 90.050 1.00 82.33 ATOM 218 CA LEU A 219 18.025 89.040 90.019 1.00 83.34 ATOM 219 CA SER A 220 16.160 88.823 93.315 1.00 84.19 ATOM 220 CA GLY A 221 13.167 89.454 90.997 1.00 84.93 ATOM 221 CA THR A 222 10.015 88.923 93.074 1.00 85.51 ATOM 222 CA TYR A 223 11.135 87.685 96.496 1.00 86.02 ATOM 223 CA ASP A 224 9.446 85.983 99.494 1.00 86.41 ATOM 224 CA GLU A 225 9.830 86.269 103.304 1.00 86.49 ATOM 225 CA ASP A 226 9.319 82.548 103.905 1.00 86.06 ATOM 226 CA ALA A 227 12.990 83.225 102.922 1.00 85.19 ATOM 227 CA VAL A 228 16.004 80.936 102.564 1.00 84.11 ATOM 228 CA PRO A 229 18.892 83.682 103.078 1.00 82.88 ATOM 229 CA THR A 230 19.941 85.306 106.445 1.00 81.14 ATOM 230 CA LEU A 231 20.924 86.058 110.152 1.00 79.22 ATOM 231 CA SER A 232 24.280 85.966 112.247 1.00 77.14 ATOM 232 CA PRO A 233 25.669 84.981 115.878 1.00 75.27 TER