HEADER OXIDOREDUCTASE 09-JUL-07 2QJY TITLE Crystal structure of rhodobacter sphaeroides double mutant with TITLE 2 stigmatellin and UQ2 COMPND MOL_ID: 3; COMPND 2 MOLECULE: Ubiquinol-cytochrome c reductase iron-sulfur subunit; COMPND 3 CHAIN: C, F, I, L, O, R; COMPND 4 MUTATION: YES; COMPND 5 EC: 1.10.2.2; COMPND 6 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.40 ANGSTORMS DBREF 2QJY O 1 187 UNP Q02762 UCRI_RHOSH 1 187 SEQRES 1 O 33 GLY THR ARG ARG ASP PHE LEU TYR TYR ALA THR ALA GLY SEQRES 2 O 33 ALA GLY ALA VAL ALA THR GLY ALA ALA VAL TRP PRO LEU SEQRES 3 O 33 ILE ASN GLN MET ASN PRO SER ATOM 1 N GLY O 9 -21.676 -42.408 -3.744 1.00137.66 ATOM 2 CA GLY O 9 -22.309 -43.659 -4.248 1.00137.71 ATOM 3 C GLY O 9 -21.744 -44.901 -3.589 1.00137.70 ATOM 4 O GLY O 9 -21.852 -45.065 -2.372 1.00137.83 ATOM 5 N THR O 10 -21.144 -45.778 -4.389 1.00137.56 ATOM 6 CA THR O 10 -20.560 -47.009 -3.869 1.00137.26 ATOM 7 C THR O 10 -19.093 -46.788 -3.492 1.00137.13 ATOM 8 O THR O 10 -18.305 -47.738 -3.450 1.00137.25 ATOM 9 CB THR O 10 -20.671 -48.173 -4.900 1.00137.12 ATOM 10 OG1 THR O 10 -22.035 -48.309 -5.321 1.00136.56 ATOM 11 CG2 THR O 10 -20.230 -49.498 -4.278 1.00137.07 ATOM 12 N ARG O 11 -18.713 -45.537 -3.231 1.00136.65 ATOM 13 CA ARG O 11 -17.335 -45.300 -2.831 1.00135.84 ATOM 14 C ARG O 11 -17.255 -45.468 -1.320 1.00135.06 ATOM 15 O ARG O 11 -16.305 -46.067 -0.810 1.00135.13 ATOM 16 CB ARG O 11 -16.782 -43.954 -3.332 1.00135.97 ATOM 17 CG ARG O 11 -17.146 -42.677 -2.619 1.00135.69 ATOM 18 CD ARG O 11 -16.211 -41.613 -3.188 1.00135.62 ATOM 19 NE ARG O 11 -16.720 -40.253 -3.095 1.00135.99 ATOM 20 CZ ARG O 11 -16.343 -39.272 -3.910 1.00136.11 ATOM 21 NH1 ARG O 11 -15.458 -39.510 -4.875 1.00135.93 ATOM 22 NH2 ARG O 11 -16.848 -38.053 -3.768 1.00136.05 ATOM 23 N ARG O 12 -18.290 -45.000 -0.621 1.00133.68 ATOM 24 CA ARG O 12 -18.382 -45.119 0.835 1.00131.74 ATOM 25 C ARG O 12 -19.018 -46.463 1.201 1.00129.83 ATOM 26 O ARG O 12 -18.791 -46.991 2.293 1.00129.94 ATOM 27 CB ARG O 12 -19.224 -43.982 1.416 1.00132.39 ATOM 28 CG ARG O 12 -20.688 -44.330 1.638 1.00132.58 ATOM 29 CD ARG O 12 -21.550 -43.108 1.428 1.00133.26 ATOM 30 NE ARG O 12 -22.916 -43.300 1.902 1.00133.36 ATOM 31 CZ ARG O 12 -23.849 -42.356 1.854 1.00133.45 ATOM 32 NH1 ARG O 12 -23.557 -41.162 1.349 1.00133.60 ATOM 33 NH2 ARG O 12 -25.068 -42.594 2.320 1.00132.82 ATOM 34 N ASP O 13 -19.816 -47.008 0.287 1.00127.02 ATOM 35 CA ASP O 13 -20.470 -48.288 0.515 1.00123.85 ATOM 36 C ASP O 13 -19.423 -49.392 0.379 1.00121.36 ATOM 37 O ASP O 13 -19.435 -50.368 1.129 1.00120.68 ATOM 38 CB ASP O 13 -21.597 -48.494 -0.498 1.00124.46 ATOM 39 CG ASP O 13 -22.670 -49.438 0.010 1.00124.92 ATOM 40 OD1 ASP O 13 -23.250 -49.150 1.079 1.00124.90 ATOM 41 OD2 ASP O 13 -22.936 -50.462 -0.656 1.00125.15 ATOM 42 N PHE O 14 -18.519 -49.225 -0.583 1.00118.71 ATOM 43 CA PHE O 14 -17.442 -50.185 -0.811 1.00116.48 ATOM 44 C PHE O 14 -16.529 -50.214 0.409 1.00115.17 ATOM 45 O PHE O 14 -16.101 -51.284 0.851 1.00115.36 ATOM 46 CB PHE O 14 -16.606 -49.778 -2.033 1.00116.01 ATOM 47 CG PHE O 14 -15.118 -49.974 -1.842 1.00115.67 ATOM 48 CD1 PHE O 14 -14.515 -51.199 -2.113 1.00115.45 ATOM 49 CD2 PHE O 14 -14.331 -48.941 -1.333 1.00115.64 ATOM 50 CE1 PHE O 14 -13.151 -51.392 -1.875 1.00115.15 ATOM 51 CE2 PHE O 14 -12.972 -49.126 -1.093 1.00115.20 ATOM 52 CZ PHE O 14 -12.382 -50.354 -1.363 1.00115.19 ATOM 53 N LEU O 15 -16.215 -49.029 0.926 1.00113.64 ATOM 54 CA LEU O 15 -15.341 -48.899 2.085 1.00112.15 ATOM 55 C LEU O 15 -15.906 -49.700 3.252 1.00111.94 ATOM 56 O LEU O 15 -15.243 -50.595 3.781 1.00112.35 ATOM 57 CB LEU O 15 -15.208 -47.428 2.481 1.00110.36 ATOM 58 CG LEU O 15 -14.304 -47.075 3.668 1.00108.91 ATOM 59 CD1 LEU O 15 -12.855 -47.416 3.345 1.00107.74 ATOM 60 CD2 LEU O 15 -14.438 -45.592 3.981 1.00108.16 ATOM 61 N TYR O 16 -17.134 -49.374 3.643 1.00111.49 ATOM 62 CA TYR O 16 -17.792 -50.066 4.743 1.00111.00 ATOM 63 C TYR O 16 -17.781 -51.569 4.482 1.00111.11 ATOM 64 O TYR O 16 -17.697 -52.368 5.421 1.00111.99 ATOM 65 CB TYR O 16 -19.233 -49.567 4.904 1.00109.71 ATOM 66 CG TYR O 16 -19.340 -48.112 5.321 1.00108.86 ATOM 67 CD1 TYR O 16 -18.198 -47.320 5.460 1.00108.66 ATOM 68 CD2 TYR O 16 -20.581 -47.525 5.567 1.00108.41 ATOM 69 CE1 TYR O 16 -18.288 -45.985 5.831 1.00108.65 ATOM 70 CE2 TYR O 16 -20.682 -46.185 5.937 1.00108.40 ATOM 71 CZ TYR O 16 -19.531 -45.421 6.067 1.00108.68 ATOM 72 OH TYR O 16 -19.616 -44.093 6.424 1.00108.16 ATOM 73 N TYR O 17 -17.867 -51.950 3.209 1.00110.87 ATOM 74 CA TYR O 17 -17.849 -53.365 2.845 1.00110.11 ATOM 75 C TYR O 17 -16.447 -53.947 2.992 1.00108.12 ATOM 76 O TYR O 17 -16.274 -55.025 3.558 1.00107.78 ATOM 77 CB TYR O 17 -18.309 -53.581 1.395 1.00112.86 ATOM 78 CG TYR O 17 -19.711 -54.140 1.253 1.00115.72 ATOM 79 CD1 TYR O 17 -20.263 -54.945 2.248 1.00117.08 ATOM 80 CD2 TYR O 17 -20.487 -53.864 0.124 1.00116.99 ATOM 81 CE1 TYR O 17 -21.554 -55.459 2.129 1.00118.39 ATOM 82 CE2 TYR O 17 -21.780 -54.375 -0.005 1.00118.26 ATOM 83 CZ TYR O 17 -22.305 -55.169 1.004 1.00118.67 ATOM 84 OH TYR O 17 -23.587 -55.661 0.901 1.00118.64 ATOM 85 N ALA O 18 -15.453 -53.232 2.472 1.00105.81 ATOM 86 CA ALA O 18 -14.065 -53.681 2.539 1.00103.77 ATOM 87 C ALA O 18 -13.600 -53.755 3.986 1.00102.59 ATOM 88 O ALA O 18 -12.785 -54.603 4.353 1.00102.48 ATOM 89 CB ALA O 18 -13.168 -52.734 1.752 1.00102.97 ATOM 90 N THR O 19 -14.127 -52.851 4.804 1.00101.37 ATOM 91 CA THR O 19 -13.797 -52.797 6.219 1.00 99.99 ATOM 92 C THR O 19 -14.304 -54.053 6.918 1.00 98.53 ATOM 93 O THR O 19 -13.516 -54.832 7.445 1.00 98.21 ATOM 94 CB THR O 19 -14.410 -51.534 6.870 1.00100.66 ATOM 95 OG1 THR O 19 -13.621 -50.390 6.519 1.00100.58 ATOM 96 CG2 THR O 19 -14.467 -51.671 8.384 1.00101.64 ATOM 97 N ALA O 20 -15.618 -54.251 6.914 1.00 96.90 ATOM 98 CA ALA O 20 -16.195 -55.428 7.543 1.00 95.46 ATOM 99 C ALA O 20 -15.490 -56.674 7.016 1.00 94.57 ATOM 100 O ALA O 20 -15.317 -57.655 7.744 1.00 94.85 ATOM 101 CB ALA O 20 -17.688 -55.504 7.251 1.00 95.14 ATOM 102 N GLY O 21 -15.076 -56.628 5.751 1.00 93.55 ATOM 103 CA GLY O 21 -14.392 -57.759 5.151 1.00 92.21 ATOM 104 C GLY O 21 -13.067 -58.057 5.828 1.00 91.42 ATOM 105 O GLY O 21 -12.764 -59.214 6.136 1.00 91.21 ATOM 106 N ALA O 22 -12.273 -57.015 6.057 1.00 90.85 ATOM 107 CA ALA O 22 -10.980 -57.171 6.711 1.00 90.23 ATOM 108 C ALA O 22 -11.217 -57.713 8.114 1.00 89.76 ATOM 109 O ALA O 22 -10.464 -58.557 8.603 1.00 89.38 ATOM 110 CB ALA O 22 -10.262 -55.835 6.778 1.00 90.56 ATOM 111 N GLY O 23 -12.272 -57.217 8.752 1.00 89.44 ATOM 112 CA GLY O 23 -12.604 -57.674 10.085 1.00 89.37 ATOM 113 C GLY O 23 -12.755 -59.178 10.068 1.00 89.54 ATOM 114 O GLY O 23 -11.969 -59.897 10.684 1.00 89.30 ATOM 115 N ALA O 24 -13.758 -59.652 9.336 1.00 90.05 ATOM 116 CA ALA O 24 -14.021 -61.081 9.217 1.00 90.48 ATOM 117 C ALA O 24 -12.737 -61.889 9.034 1.00 90.47 ATOM 118 O ALA O 24 -12.548 -62.917 9.687 1.00 90.73 ATOM 119 CB ALA O 24 -14.966 -61.340 8.050 1.00 91.45 ATOM 120 N VAL O 25 -11.854 -61.424 8.153 1.00 90.05 ATOM 121 CA VAL O 25 -10.599 -62.128 7.909 1.00 89.49 ATOM 122 C VAL O 25 -9.724 -62.199 9.155 1.00 89.26 ATOM 123 O VAL O 25 -9.194 -63.260 9.489 1.00 90.02 ATOM 124 CB VAL O 25 -9.790 -61.466 6.778 1.00 89.13 ATOM 125 CG1 VAL O 25 -8.380 -62.031 6.750 1.00 88.30 ATOM 126 CG2 VAL O 25 -10.469 -61.720 5.447 1.00 89.55 ATOM 127 N ALA O 26 -9.569 -61.067 9.833 1.00 88.45 ATOM 128 CA ALA O 26 -8.758 -61.014 11.042 1.00 87.20 ATOM 129 C ALA O 26 -9.365 -61.948 12.082 1.00 86.31 ATOM 130 O ALA O 26 -8.662 -62.709 12.741 1.00 86.31 ATOM 131 CB ALA O 26 -8.712 -59.588 11.577 1.00 87.09 ATOM 132 N THR O 27 -10.684 -61.883 12.216 1.00 85.06 ATOM 133 CA THR O 27 -11.409 -62.717 13.166 1.00 83.58 ATOM 134 C THR O 27 -11.126 -64.197 12.930 1.00 81.75 ATOM 135 O THR O 27 -10.769 -64.924 13.858 1.00 81.90 ATOM 136 CB THR O 27 -12.924 -62.478 13.054 1.00 84.25 ATOM 137 OG1 THR O 27 -13.217 -61.115 13.382 1.00 84.72 ATOM 138 CG2 THR O 27 -13.682 -63.401 13.990 1.00 84.27 ATOM 139 N GLY O 28 -11.290 -64.639 11.688 1.00 79.55 ATOM 140 CA GLY O 28 -11.032 -66.029 11.366 1.00 76.80 ATOM 141 C GLY O 28 -9.592 -66.395 11.657 1.00 75.59 ATOM 142 O GLY O 28 -9.304 -67.476 12.172 1.00 73.87 ATOM 143 N ALA O 29 -8.684 -65.483 11.333 1.00 75.59 ATOM 144 CA ALA O 29 -7.264 -65.708 11.562 1.00 76.30 ATOM 145 C ALA O 29 -6.987 -65.950 13.041 1.00 76.75 ATOM 146 O ALA O 29 -6.028 -66.632 13.400 1.00 77.62 ATOM 147 CB ALA O 29 -6.461 -64.513 11.070 1.00 75.63 ATOM 148 N ALA O 30 -7.837 -65.395 13.899 1.00 76.90 ATOM 149 CA ALA O 30 -7.680 -65.549 15.342 1.00 76.42 ATOM 150 C ALA O 30 -8.341 -66.834 15.819 1.00 75.53 ATOM 151 O ALA O 30 -7.833 -67.526 16.695 1.00 76.27 ATOM 152 CB ALA O 30 -8.295 -64.358 16.061 1.00 77.24 ATOM 153 N VAL O 31 -9.479 -67.146 15.219 1.00 73.49 ATOM 154 CA VAL O 31 -10.240 -68.323 15.575 1.00 70.83 ATOM 155 C VAL O 31 -9.586 -69.655 15.196 1.00 69.15 ATOM 156 O VAL O 31 -9.539 -70.569 16.024 1.00 69.53 ATOM 157 CB VAL O 31 -11.658 -68.219 14.975 1.00 70.52 ATOM 158 CG1 VAL O 31 -12.376 -69.549 15.068 1.00 70.11 ATOM 159 CG2 VAL O 31 -12.440 -67.144 15.723 1.00 68.54 ATOM 160 N TRP O 32 -9.075 -69.777 13.973 1.00 66.56 ATOM 161 CA TRP O 32 -8.453 -71.033 13.559 1.00 63.83 ATOM 162 C TRP O 32 -7.441 -71.594 14.566 1.00 61.84 ATOM 163 O TRP O 32 -7.529 -72.759 14.951 1.00 60.57 ATOM 164 CB TRP O 32 -7.796 -70.880 12.178 1.00 64.17 ATOM 165 CG TRP O 32 -6.935 -72.050 11.794 1.00 64.37 ATOM 166 CD1 TRP O 32 -5.620 -72.011 11.440 1.00 64.86 ATOM 167 CD2 TRP O 32 -7.306 -73.442 11.800 1.00 64.22 ATOM 168 NE1 TRP O 32 -5.139 -73.290 11.234 1.00 64.63 ATOM 169 CE2 TRP O 32 -6.153 -74.185 11.450 1.00 64.26 ATOM 170 CE3 TRP O 32 -8.498 -74.130 12.070 1.00 63.95 ATOM 171 CZ2 TRP O 32 -6.156 -75.577 11.363 1.00 63.95 ATOM 172 CZ3 TRP O 32 -8.499 -75.525 11.982 1.00 63.95 ATOM 173 CH2 TRP O 32 -7.332 -76.230 11.632 1.00 64.18 ATOM 174 N PRO O 33 -6.473 -70.775 15.013 1.00 60.19 ATOM 175 CA PRO O 33 -5.496 -71.299 15.978 1.00 59.46 ATOM 176 C PRO O 33 -6.080 -71.723 17.332 1.00 59.47 ATOM 177 O PRO O 33 -5.512 -72.585 18.014 1.00 58.90 ATOM 178 CB PRO O 33 -4.455 -70.174 16.082 1.00 58.76 ATOM 179 CG PRO O 33 -5.210 -68.948 15.679 1.00 58.81 ATOM 180 CD PRO O 33 -6.118 -69.413 14.577 1.00 59.90 ATOM 181 N LEU O 34 -7.216 -71.139 17.720 1.00 59.92 ATOM 182 CA LEU O 34 -7.870 -71.500 18.984 1.00 60.34 ATOM 183 C LEU O 34 -8.441 -72.904 18.848 1.00 60.59 ATOM 184 O LEU O 34 -8.606 -73.630 19.825 1.00 60.66 ATOM 185 CB LEU O 34 -9.011 -70.534 19.297 1.00 60.02 ATOM 186 CG LEU O 34 -8.588 -69.115 19.681 1.00 59.74 ATOM 187 CD1 LEU O 34 -9.816 -68.262 19.967 1.00 57.61 ATOM 188 CD2 LEU O 34 -7.681 -69.190 20.900 1.00 58.08 ATOM 189 N ILE O 35 -8.748 -73.261 17.610 1.00 60.67 ATOM 190 CA ILE O 35 -9.296 -74.562 17.272 1.00 60.51 ATOM 191 C ILE O 35 -8.151 -75.545 17.068 1.00 58.07 ATOM 192 O ILE O 35 -8.136 -76.628 17.669 1.00 57.68 ATOM 193 CB ILE O 35 -10.128 -74.484 15.966 1.00 63.39 ATOM 194 CG1 ILE O 35 -11.456 -73.786 16.245 1.00 65.58 ATOM 195 CG2 ILE O 35 -10.336 -75.872 15.374 1.00 64.28 ATOM 196 CD1 ILE O 35 -12.270 -73.502 15.007 1.00 69.07 ATOM 197 N ASN O 36 -7.186 -75.155 16.245 1.00 55.57 ATOM 198 CA ASN O 36 -6.069 -76.029 15.939 1.00 54.24 ATOM 199 C ASN O 36 -5.145 -76.437 17.093 1.00 53.02 ATOM 200 O ASN O 36 -4.404 -77.400 16.963 1.00 53.33 ATOM 201 CB ASN O 36 -5.241 -75.414 14.824 1.00 54.63 ATOM 202 CG ASN O 36 -4.311 -76.418 14.180 1.00 57.24 ATOM 203 OD1 ASN O 36 -3.170 -76.103 13.856 1.00 59.17 ATOM 204 ND2 ASN O 36 -4.803 -77.636 13.985 1.00 59.10 ATOM 205 N GLN O 37 -5.165 -75.714 18.205 1.00 51.95 ATOM 206 CA GLN O 37 -4.305 -76.084 19.327 1.00 51.27 ATOM 207 C GLN O 37 -4.756 -77.418 19.892 1.00 51.76 ATOM 208 O GLN O 37 -3.983 -78.130 20.534 1.00 52.76 ATOM 209 CB GLN O 37 -4.314 -74.996 20.415 1.00 49.25 ATOM 210 CG GLN O 37 -5.686 -74.480 20.846 1.00 45.48 ATOM 211 CD GLN O 37 -6.375 -75.390 21.849 1.00 42.91 ATOM 212 OE1 GLN O 37 -5.730 -76.172 22.556 1.00 42.13 ATOM 213 NE2 GLN O 37 -7.691 -75.276 21.935 1.00 40.42 ATOM 214 N MET O 38 -6.012 -77.760 19.632 1.00 51.45 ATOM 215 CA MET O 38 -6.548 -79.023 20.110 1.00 51.15 ATOM 216 C MET O 38 -6.157 -80.200 19.224 1.00 50.60 ATOM 217 O MET O 38 -6.326 -81.346 19.613 1.00 49.67 ATOM 218 CB MET O 38 -8.066 -78.937 20.239 1.00 52.72 ATOM 219 CG MET O 38 -8.526 -78.702 21.672 1.00 54.17 ATOM 220 SD MET O 38 -10.243 -78.172 21.806 1.00 58.12 ATOM 221 CE MET O 38 -11.097 -79.736 21.737 1.00 57.38 ATOM 222 N ASN O 39 -5.631 -79.935 18.035 1.00 50.46 ATOM 223 CA ASN O 39 -5.217 -81.045 17.187 1.00 51.02 ATOM 224 C ASN O 39 -3.943 -81.652 17.760 1.00 51.22 ATOM 225 O ASN O 39 -3.231 -81.006 18.524 1.00 51.07 ATOM 226 CB ASN O 39 -5.044 -80.586 15.737 1.00 51.60 ATOM 227 CG ASN O 39 -6.367 -80.547 14.982 1.00 52.28 ATOM 228 OD1 ASN O 39 -6.645 -79.610 14.230 1.00 53.29 ATOM 229 ND2 ASN O 39 -7.187 -81.575 15.177 1.00 51.05 ATOM 230 N PRO O 40 -3.650 -82.913 17.413 1.00 51.22 ATOM 231 CA PRO O 40 -2.449 -83.577 17.928 1.00 51.95 ATOM 232 C PRO O 40 -1.198 -82.715 17.960 1.00 53.36 ATOM 233 O PRO O 40 -0.832 -82.085 16.965 1.00 53.87 ATOM 234 CB PRO O 40 -2.315 -84.795 17.013 1.00 51.63 ATOM 235 CG PRO O 40 -3.738 -85.128 16.710 1.00 49.08 ATOM 236 CD PRO O 40 -4.311 -83.760 16.405 1.00 50.51 ATOM 237 N SER O 41 -0.542 -82.692 19.115 1.00 54.06 ATOM 238 CA SER O 41 0.671 -81.914 19.261 1.00 54.74 ATOM 239 C SER O 41 1.856 -82.730 18.745 1.00 55.68 ATOM 240 O SER O 41 1.745 -83.951 18.543 1.00 56.85 ATOM 241 CB SER O 41 0.885 -81.504 20.725 1.00 52.89 ATOM 242 OG SER O 41 0.937 -82.629 21.586 1.00 53.00 TER