HEADER ELECTRON TRANSPORT/INHIBITOR 14-MAR-14 4PV1 TITLE Cytochrome B6F structure from M. laminosus with the quinone analog TITLE 2 inhibitor stigmatellin COMPND MOL_ID: 8; COMPND 2 MOLECULE: Cytochrome b6-f complex subunit 8; COMPND 3 CHAIN: H; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 3.00 ANGSTORMS DBREF 4PV1 H 1 29 UNP P83798 PETN_MASLA 1 29 SEQRES 1 H 28 GLU ILE ASP VAL LEU GLY TRP VAL ALA LEU LEU VAL VAL SEQRES 2 H 28 PHE THR TRP SER ILE ALA MET VAL VAL TRP GLY ARG ASN SEQRES 3 H 28 GLY LEU ATOM 1 N GLU H 2 -65.150 84.231 -5.177 1.00142.89 ATOM 2 CA GLU H 2 -64.147 83.198 -4.945 1.00139.97 ATOM 3 C GLU H 2 -63.125 83.638 -3.900 1.00122.85 ATOM 4 O GLU H 2 -62.002 84.017 -4.235 1.00 88.88 ATOM 5 CB GLU H 2 -63.438 82.837 -6.252 1.00155.65 ATOM 6 CG GLU H 2 -64.321 82.126 -7.268 1.00167.39 ATOM 7 CD GLU H 2 -64.641 80.697 -6.868 1.00172.16 ATOM 8 OE1 GLU H 2 -63.961 80.160 -5.968 1.00160.06 ATOM 9 OE2 GLU H 2 -65.573 80.109 -7.456 1.00183.55 ATOM 10 N ILE H 3 -63.522 83.582 -2.633 1.00129.85 ATOM 11 CA ILE H 3 -62.640 83.953 -1.533 1.00112.05 ATOM 12 C ILE H 3 -61.641 82.829 -1.251 1.00103.13 ATOM 13 O ILE H 3 -60.585 83.053 -0.658 1.00109.65 ATOM 14 CB ILE H 3 -63.447 84.287 -0.253 1.00 85.11 ATOM 15 CG1 ILE H 3 -62.547 84.906 0.820 1.00 81.38 ATOM 16 CG2 ILE H 3 -64.163 83.053 0.275 1.00 85.60 ATOM 17 CD1 ILE H 3 -61.841 86.166 0.373 1.00101.64 ATOM 18 N ASP H 4 -61.975 81.621 -1.697 1.00 89.38 ATOM 19 CA ASP H 4 -61.094 80.469 -1.536 1.00 80.71 ATOM 20 C ASP H 4 -59.813 80.628 -2.349 1.00 90.18 ATOM 21 O ASP H 4 -58.745 80.171 -1.939 1.00 98.90 ATOM 22 CB ASP H 4 -61.811 79.181 -1.946 1.00 81.02 ATOM 23 CG ASP H 4 -62.928 78.806 -0.994 1.00 97.94 ATOM 24 OD1 ASP H 4 -62.884 79.240 0.176 1.00108.48 ATOM 25 OD2 ASP H 4 -63.846 78.072 -1.415 1.00110.60 ATOM 26 N VAL H 5 -59.928 81.274 -3.505 1.00 78.14 ATOM 27 CA VAL H 5 -58.782 81.488 -4.378 1.00 89.83 ATOM 28 C VAL H 5 -57.785 82.453 -3.743 1.00 95.25 ATOM 29 O VAL H 5 -56.585 82.182 -3.703 1.00 92.40 ATOM 30 CB VAL H 5 -59.217 82.030 -5.752 1.00 92.91 ATOM 31 CG1 VAL H 5 -58.004 82.303 -6.623 1.00 83.35 ATOM 32 CG2 VAL H 5 -60.155 81.047 -6.433 1.00 96.26 ATOM 33 N LEU H 6 -58.293 83.574 -3.239 1.00 93.67 ATOM 34 CA LEU H 6 -57.455 84.582 -2.598 1.00 89.31 ATOM 35 C LEU H 6 -56.763 84.019 -1.360 1.00 93.97 ATOM 36 O LEU H 6 -55.673 84.457 -0.993 1.00 98.04 ATOM 37 CB LEU H 6 -58.290 85.809 -2.224 1.00 85.06 ATOM 38 CG LEU H 6 -57.540 86.997 -1.618 1.00 71.06 ATOM 39 CD1 LEU H 6 -56.500 87.531 -2.591 1.00 72.78 ATOM 40 CD2 LEU H 6 -58.513 88.092 -1.208 1.00 67.93 ATOM 41 N GLY H 7 -57.405 83.042 -0.724 1.00100.29 ATOM 42 CA GLY H 7 -56.844 82.385 0.442 1.00 88.60 ATOM 43 C GLY H 7 -55.549 81.664 0.127 1.00 86.66 ATOM 44 O GLY H 7 -54.554 81.823 0.834 1.00 99.62 ATOM 45 N TRP H 8 -55.560 80.870 -0.939 1.00 80.43 ATOM 46 CA TRP H 8 -54.361 80.162 -1.372 1.00 73.03 ATOM 47 C TRP H 8 -53.320 81.134 -1.910 1.00 85.09 ATOM 48 O TRP H 8 -52.119 80.930 -1.733 1.00 94.23 ATOM 49 CB TRP H 8 -54.707 79.115 -2.429 1.00 71.14 ATOM 50 CG TRP H 8 -55.405 77.922 -1.867 1.00 74.15 ATOM 51 CD1 TRP H 8 -56.748 77.690 -1.848 1.00 88.18 ATOM 52 CD2 TRP H 8 -54.793 76.794 -1.232 1.00 71.46 ATOM 53 NE1 TRP H 8 -57.012 76.485 -1.244 1.00 85.46 ATOM 54 CE2 TRP H 8 -55.828 75.915 -0.856 1.00 77.29 ATOM 55 CE3 TRP H 8 -53.471 76.442 -0.946 1.00 71.24 ATOM 56 CZ2 TRP H 8 -55.581 74.706 -0.208 1.00 68.96 ATOM 57 CZ3 TRP H 8 -53.228 75.241 -0.303 1.00 68.67 ATOM 58 CH2 TRP H 8 -54.278 74.388 0.058 1.00 72.23 ATOM 59 N VAL H 9 -53.790 82.186 -2.573 1.00 88.65 ATOM 60 CA VAL H 9 -52.911 83.239 -3.063 1.00 93.47 ATOM 61 C VAL H 9 -52.169 83.875 -1.893 1.00 95.15 ATOM 62 O VAL H 9 -50.970 84.141 -1.977 1.00 99.35 ATOM 63 CB VAL H 9 -53.700 84.313 -3.843 1.00 89.47 ATOM 64 CG1 VAL H 9 -52.855 85.558 -4.062 1.00 84.15 ATOM 65 CG2 VAL H 9 -54.180 83.752 -5.171 1.00 93.26 ATOM 66 N ALA H 10 -52.888 84.089 -0.794 1.00 93.25 ATOM 67 CA ALA H 10 -52.305 84.666 0.413 1.00 90.70 ATOM 68 C ALA H 10 -51.150 83.813 0.929 1.00 91.94 ATOM 69 O ALA H 10 -50.141 84.340 1.396 1.00103.25 ATOM 70 CB ALA H 10 -53.368 84.828 1.490 1.00 74.03 ATOM 71 N LEU H 11 -51.304 82.495 0.837 1.00 82.87 ATOM 72 CA LEU H 11 -50.243 81.568 1.218 1.00 76.54 ATOM 73 C LEU H 11 -49.055 81.679 0.273 1.00 83.22 ATOM 74 O LEU H 11 -47.903 81.704 0.707 1.00 82.07 ATOM 75 CB LEU H 11 -50.765 80.130 1.234 1.00 73.17 ATOM 76 CG LEU H 11 -49.714 79.016 1.204 1.00 66.61 ATOM 77 CD1 LEU H 11 -48.837 79.051 2.448 1.00 77.62 ATOM 78 CD2 LEU H 11 -50.379 77.657 1.053 1.00 73.28 ATOM 79 N LEU H 12 -49.346 81.740 -1.022 1.00 91.84 ATOM 80 CA LEU H 12 -48.309 81.838 -2.042 1.00 80.27 ATOM 81 C LEU H 12 -47.556 83.161 -1.943 1.00 82.04 ATOM 82 O LEU H 12 -46.344 83.213 -2.155 1.00 79.47 ATOM 83 CB LEU H 12 -48.918 81.682 -3.437 1.00 77.68 ATOM 84 CG LEU H 12 -49.631 80.360 -3.730 1.00 83.13 ATOM 85 CD1 LEU H 12 -50.194 80.353 -5.145 1.00 84.48 ATOM 86 CD2 LEU H 12 -48.697 79.178 -3.512 1.00 89.59 ATOM 87 N VAL H 13 -48.281 84.225 -1.614 1.00 80.56 ATOM 88 CA VAL H 13 -47.698 85.559 -1.535 1.00 82.16 ATOM 89 C VAL H 13 -46.810 85.726 -0.304 1.00 91.46 ATOM 90 O VAL H 13 -45.696 86.243 -0.402 1.00 94.60 ATOM 91 CB VAL H 13 -48.795 86.645 -1.529 1.00 81.26 ATOM 92 CG1 VAL H 13 -48.224 87.989 -1.114 1.00 68.73 ATOM 93 CG2 VAL H 13 -49.441 86.741 -2.900 1.00 88.40 ATOM 94 N VAL H 14 -47.294 85.278 0.851 1.00 92.97 ATOM 95 CA VAL H 14 -46.540 85.426 2.093 1.00 89.83 ATOM 96 C VAL H 14 -45.274 84.566 2.066 1.00 84.21 ATOM 97 O VAL H 14 -44.270 84.905 2.691 1.00 84.55 ATOM 98 CB VAL H 14 -47.401 85.068 3.331 1.00 79.57 ATOM 99 CG1 VAL H 14 -47.706 83.576 3.380 1.00 83.64 ATOM 100 CG2 VAL H 14 -46.714 85.522 4.612 1.00 66.11 ATOM 101 N PHE H 15 -45.320 83.463 1.325 1.00 78.98 ATOM 102 CA PHE H 15 -44.150 82.611 1.159 1.00 79.16 ATOM 103 C PHE H 15 -43.140 83.278 0.232 1.00 83.58 ATOM 104 O PHE H 15 -41.932 83.185 0.439 1.00 66.77 ATOM 105 CB PHE H 15 -44.554 81.239 0.612 1.00 81.53 ATOM 106 CG PHE H 15 -43.398 80.424 0.105 1.00 94.46 ATOM 107 CD1 PHE H 15 -42.507 79.836 0.987 1.00 93.87 ATOM 108 CD2 PHE H 15 -43.205 80.242 -1.254 1.00108.43 ATOM 109 CE1 PHE H 15 -41.444 79.086 0.524 1.00 89.61 ATOM 110 CE2 PHE H 15 -42.143 79.493 -1.724 1.00101.69 ATOM 111 CZ PHE H 15 -41.262 78.914 -0.834 1.00 90.12 ATOM 112 N THR H 16 -43.650 83.957 -0.789 1.00 91.53 ATOM 113 CA THR H 16 -42.807 84.664 -1.743 1.00 85.08 ATOM 114 C THR H 16 -42.215 85.924 -1.117 1.00 87.75 ATOM 115 O THR H 16 -41.034 86.226 -1.294 1.00 80.83 ATOM 116 CB THR H 16 -43.598 85.042 -3.014 1.00 77.47 ATOM 117 OG1 THR H 16 -44.080 83.852 -3.652 1.00 75.97 ATOM 118 CG2 THR H 16 -42.722 85.815 -3.988 1.00 68.51 ATOM 119 N TRP H 17 -43.044 86.650 -0.375 1.00 87.79 ATOM 120 CA TRP H 17 -42.635 87.917 0.219 1.00 87.19 ATOM 121 C TRP H 17 -41.598 87.718 1.320 1.00101.96 ATOM 122 O TRP H 17 -40.740 88.574 1.534 1.00107.41 ATOM 123 CB TRP H 17 -43.855 88.659 0.770 1.00 76.88 ATOM 124 CG TRP H 17 -43.550 90.029 1.294 1.00 90.56 ATOM 125 CD1 TRP H 17 -43.438 90.400 2.603 1.00 95.96 ATOM 126 CD2 TRP H 17 -43.320 91.213 0.521 1.00 94.67 ATOM 127 NE1 TRP H 17 -43.154 91.741 2.693 1.00103.71 ATOM 128 CE2 TRP H 17 -43.075 92.263 1.428 1.00104.36 ATOM 129 CE3 TRP H 17 -43.295 91.487 -0.850 1.00 92.21 ATOM 130 CZ2 TRP H 17 -42.812 93.566 1.009 1.00103.09 ATOM 131 CZ3 TRP H 17 -43.032 92.781 -1.264 1.00 93.69 ATOM 132 CH2 TRP H 17 -42.793 93.804 -0.338 1.00 96.75 ATOM 133 N SER H 18 -41.676 86.585 2.013 1.00 89.07 ATOM 134 CA SER H 18 -40.735 86.283 3.086 1.00 75.11 ATOM 135 C SER H 18 -39.325 86.074 2.541 1.00 88.62 ATOM 136 O SER H 18 -38.349 86.545 3.126 1.00 79.75 ATOM 137 CB SER H 18 -41.186 85.050 3.870 1.00 78.72 ATOM 138 OG SER H 18 -42.327 85.336 4.661 1.00 74.59 ATOM 139 N ILE H 19 -39.225 85.369 1.418 1.00 99.39 ATOM 140 CA ILE H 19 -37.938 85.139 0.774 1.00 90.94 ATOM 141 C ILE H 19 -37.378 86.448 0.229 1.00 92.53 ATOM 142 O ILE H 19 -36.172 86.688 0.277 1.00 96.75 ATOM 143 CB ILE H 19 -38.046 84.113 -0.373 1.00 77.76 ATOM 144 CG1 ILE H 19 -38.757 82.848 0.107 1.00 73.59 ATOM 145 CG2 ILE H 19 -36.667 83.777 -0.926 1.00 81.80 ATOM 146 CD1 ILE H 19 -38.728 81.711 -0.890 1.00 94.62 ATOM 147 N ALA H 20 -38.266 87.296 -0.280 1.00 88.57 ATOM 148 CA ALA H 20 -37.870 88.587 -0.827 1.00 90.32 ATOM 149 C ALA H 20 -37.288 89.495 0.252 1.00 89.14 ATOM 150 O ALA H 20 -36.306 90.196 0.016 1.00 81.45 ATOM 151 CB ALA H 20 -39.055 89.260 -1.504 1.00 89.58 ATOM 152 N MET H 21 -37.894 89.474 1.436 1.00 87.28 ATOM 153 CA MET H 21 -37.449 90.321 2.539 1.00 84.29 ATOM 154 C MET H 21 -36.132 89.837 3.137 1.00 93.31 ATOM 155 O MET H 21 -35.327 90.639 3.612 1.00 96.98 ATOM 156 CB MET H 21 -38.523 90.391 3.625 1.00 79.92 ATOM 157 CG MET H 21 -39.790 91.129 3.210 1.00 82.14 ATOM 158 SD MET H 21 -39.523 92.867 2.802 1.00 95.51 ATOM 159 CE MET H 21 -39.431 92.801 1.014 1.00 78.14 ATOM 160 N VAL H 22 -35.915 88.526 3.118 1.00 84.71 ATOM 161 CA VAL H 22 -34.653 87.964 3.582 1.00 80.58 ATOM 162 C VAL H 22 -33.523 88.333 2.624 1.00 93.99 ATOM 163 O VAL H 22 -32.480 88.834 3.043 1.00109.20 ATOM 164 CB VAL H 22 -34.728 86.432 3.724 1.00 77.95 ATOM 165 CG1 VAL H 22 -33.343 85.852 3.970 1.00 72.37 ATOM 166 CG2 VAL H 22 -35.678 86.050 4.847 1.00 72.03 ATOM 167 N VAL H 23 -33.745 88.089 1.336 1.00 92.34 ATOM 168 CA VAL H 23 -32.765 88.413 0.305 1.00 96.20 ATOM 169 C VAL H 23 -32.459 89.911 0.291 1.00 97.86 ATOM 170 O VAL H 23 -31.309 90.316 0.133 1.00111.54 ATOM 171 CB VAL H 23 -33.252 87.966 -1.092 1.00 91.47 ATOM 172 CG1 VAL H 23 -32.341 88.504 -2.183 1.00 96.25 ATOM 173 CG2 VAL H 23 -33.330 86.449 -1.162 1.00 88.97 ATOM 174 N TRP H 24 -33.490 90.729 0.472 1.00 88.64 ATOM 175 CA TRP H 24 -33.306 92.175 0.521 1.00 90.07 ATOM 176 C TRP H 24 -32.609 92.589 1.812 1.00 93.32 ATOM 177 O TRP H 24 -31.673 93.389 1.794 1.00 84.62 ATOM 178 CB TRP H 24 -34.651 92.896 0.398 1.00 89.06 ATOM 179 CG TRP H 24 -34.537 94.391 0.346 1.00100.28 ATOM 180 CD1 TRP H 24 -33.443 95.118 -0.025 1.00113.57 ATOM 181 CD2 TRP H 24 -35.554 95.343 0.683 1.00105.65 ATOM 182 NE1 TRP H 24 -33.717 96.462 0.056 1.00119.44 ATOM 183 CE2 TRP H 24 -35.006 96.626 0.488 1.00114.50 ATOM 184 CE3 TRP H 24 -36.874 95.234 1.128 1.00107.20 ATOM 185 CZ2 TRP H 24 -35.733 97.792 0.724 1.00109.64 ATOM 186 CZ3 TRP H 24 -37.593 96.390 1.360 1.00110.93 ATOM 187 CH2 TRP H 24 -37.022 97.653 1.158 1.00110.34 ATOM 188 N GLY H 25 -33.071 92.032 2.927 1.00 99.94 ATOM 189 CA GLY H 25 -32.585 92.410 4.241 1.00 86.48 ATOM 190 C GLY H 25 -31.100 92.197 4.452 1.00 86.52 ATOM 191 O GLY H 25 -30.376 93.127 4.805 1.00 94.86 ATOM 192 N ARG H 26 -30.641 90.971 4.230 1.00 81.50 ATOM 193 CA ARG H 26 -29.251 90.625 4.492 1.00 99.24 ATOM 194 C ARG H 26 -28.422 90.583 3.214 1.00109.26 ATOM 195 O ARG H 26 -27.304 90.064 3.213 1.00109.89 ATOM 196 CB ARG H 26 -29.171 89.278 5.214 1.00 99.38 ATOM 197 CG ARG H 26 -29.669 88.098 4.394 1.00 76.41 ATOM 198 CD ARG H 26 -29.854 86.871 5.270 1.00 71.74 ATOM 199 NE ARG H 26 -28.722 86.678 6.170 1.00 91.14 ATOM 200 CZ ARG H 26 -27.637 85.974 5.866 1.00 98.55 ATOM 201 NH1 ARG H 26 -27.535 85.390 4.680 1.00 97.45 ATOM 202 NH2 ARG H 26 -26.654 85.854 6.747 1.00113.84 ATOM 203 N ASN H 27 -28.976 91.134 2.134 1.00117.82 ATOM 204 CA ASN H 27 -28.347 91.099 0.814 1.00111.78 ATOM 205 C ASN H 27 -28.039 89.662 0.404 1.00137.23 ATOM 206 O ASN H 27 -27.103 89.402 -0.354 1.00120.92 ATOM 207 CB ASN H 27 -27.074 91.947 0.801 1.00 88.37 ATOM 208 CG ASN H 27 -27.252 93.271 1.521 1.00 92.36 ATOM 209 OD1 ASN H 27 -28.226 93.988 1.296 1.00 98.21 ATOM 210 ND2 ASN H 27 -26.315 93.595 2.404 1.00100.89 ATOM 211 N GLY H 28 -28.854 88.738 0.909 1.00163.12 ATOM 212 CA GLY H 28 -28.594 87.313 0.812 1.00156.35 ATOM 213 C GLY H 28 -28.637 86.731 -0.585 1.00119.26 ATOM 214 O GLY H 28 -28.903 87.434 -1.560 1.00 73.03 ATOM 215 N LEU H 29 -28.378 85.431 -0.671 1.00118.47 ATOM 216 CA LEU H 29 -28.279 84.746 -1.952 1.00121.39 ATOM 217 C LEU H 29 -29.231 83.557 -2.008 1.00 94.87 ATOM 218 O LEU H 29 -30.240 83.592 -2.713 1.00 83.07 ATOM 219 CB LEU H 29 -26.839 84.282 -2.204 1.00150.81 ATOM 220 CG LEU H 29 -25.722 85.335 -2.190 1.00162.91 ATOM 221 CD1 LEU H 29 -25.190 85.583 -0.779 1.00168.54 ATOM 222 CD2 LEU H 29 -24.591 84.941 -3.131 1.00158.00 TER