HEADER PHOTOSYNTHESIS 05-JAN-07 2E74 TITLE Crystal Structure of the Cytochrome b6f Complex from M.laminosus 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 2E74 H 1 29 UNP P83798 PETN_MASLA 1 29 SEQRES 1 H 27 ILE ASP VAL LEU GLY TRP VAL ALA LEU LEU VAL VAL PHE SEQRES 2 H 27 THR TRP SER ILE ALA MET VAL VAL TRP GLY ARG ASN GLY SEQRES 3 H 27 LEU ATOM 1 N ILE H 3 -62.753 83.566 -2.826 1.00 74.24 ATOM 2 CA ILE H 3 -62.040 83.828 -1.580 1.00 65.06 ATOM 3 C ILE H 3 -61.165 82.594 -1.255 1.00 62.83 ATOM 4 O ILE H 3 -60.111 82.695 -0.632 1.00 62.28 ATOM 5 CB ILE H 3 -62.997 84.010 -0.426 1.00 58.02 ATOM 6 CG1 ILE H 3 -62.215 84.400 0.824 1.00 58.06 ATOM 7 CG2 ILE H 3 -63.716 82.709 -0.163 1.00 51.34 ATOM 8 CD1 ILE H 3 -61.712 85.831 0.817 1.00 59.17 ATOM 9 N ASP H 4 -61.615 81.421 -1.671 1.00 57.68 ATOM 10 CA ASP H 4 -60.771 80.243 -1.609 1.00 62.50 ATOM 11 C ASP H 4 -59.459 80.412 -2.360 1.00 63.29 ATOM 12 O ASP H 4 -58.401 80.064 -1.861 1.00 74.06 ATOM 13 CB ASP H 4 -61.520 79.051 -2.171 1.00 61.82 ATOM 14 CG ASP H 4 -62.475 78.460 -1.169 1.00 69.98 ATOM 15 OD1 ASP H 4 -62.458 78.923 0.011 1.00 66.17 ATOM 16 OD2 ASP H 4 -63.219 77.527 -1.564 1.00 52.93 ATOM 17 N VAL H 5 -59.528 80.930 -3.573 1.00 60.02 ATOM 18 CA VAL H 5 -58.330 81.152 -4.342 1.00 51.63 ATOM 19 C VAL H 5 -57.449 82.199 -3.638 1.00 47.95 ATOM 20 O VAL H 5 -56.247 81.997 -3.464 1.00 48.44 ATOM 21 CB VAL H 5 -58.671 81.493 -5.827 1.00 50.75 ATOM 22 CG1 VAL H 5 -57.511 82.134 -6.515 1.00 55.96 ATOM 23 CG2 VAL H 5 -59.101 80.229 -6.595 1.00 44.27 ATOM 24 N LEU H 6 -58.027 83.304 -3.195 1.00 44.96 ATOM 25 CA LEU H 6 -57.198 84.291 -2.484 1.00 49.11 ATOM 26 C LEU H 6 -56.472 83.601 -1.330 1.00 52.62 ATOM 27 O LEU H 6 -55.410 84.053 -0.899 1.00 57.07 ATOM 28 CB LEU H 6 -58.031 85.456 -1.922 1.00 43.77 ATOM 29 CG LEU H 6 -57.437 86.849 -2.154 1.00 47.16 ATOM 30 CD1 LEU H 6 -57.960 87.880 -1.144 1.00 51.47 ATOM 31 CD2 LEU H 6 -55.929 86.804 -2.141 1.00 60.47 ATOM 32 N GLY H 7 -57.062 82.520 -0.814 1.00 51.24 ATOM 33 CA GLY H 7 -56.533 81.857 0.373 1.00 46.00 ATOM 34 C GLY H 7 -55.222 81.157 0.063 1.00 50.64 ATOM 35 O GLY H 7 -54.160 81.493 0.637 1.00 45.20 ATOM 36 N TRP H 8 -55.282 80.179 -0.846 1.00 44.27 ATOM 37 CA TRP H 8 -54.058 79.562 -1.302 1.00 47.10 ATOM 38 C TRP H 8 -53.055 80.617 -1.761 1.00 46.76 ATOM 39 O TRP H 8 -51.859 80.503 -1.544 1.00 50.83 ATOM 40 CB TRP H 8 -54.330 78.565 -2.399 1.00 43.45 ATOM 41 CG TRP H 8 -54.920 77.337 -1.884 1.00 40.86 ATOM 42 CD1 TRP H 8 -56.208 76.968 -1.974 1.00 53.59 ATOM 43 CD2 TRP H 8 -54.246 76.286 -1.178 1.00 60.22 ATOM 44 NE1 TRP H 8 -56.403 75.733 -1.393 1.00 45.53 ATOM 45 CE2 TRP H 8 -55.217 75.297 -0.880 1.00 52.61 ATOM 46 CE3 TRP H 8 -52.921 76.086 -0.763 1.00 49.35 ATOM 47 CZ2 TRP H 8 -54.916 74.128 -0.187 1.00 50.92 ATOM 48 CZ3 TRP H 8 -52.613 74.917 -0.088 1.00 46.93 ATOM 49 CH2 TRP H 8 -53.610 73.947 0.195 1.00 57.89 ATOM 50 N VAL H 9 -53.533 81.674 -2.374 1.00 47.43 ATOM 51 CA VAL H 9 -52.573 82.610 -2.884 1.00 50.18 ATOM 52 C VAL H 9 -51.816 83.191 -1.725 1.00 49.95 ATOM 53 O VAL H 9 -50.589 83.311 -1.782 1.00 55.24 ATOM 54 CB VAL H 9 -53.214 83.679 -3.771 1.00 53.15 ATOM 55 CG1 VAL H 9 -52.363 84.970 -3.783 1.00 43.14 ATOM 56 CG2 VAL H 9 -53.393 83.101 -5.167 1.00 42.12 ATOM 57 N ALA H 10 -52.535 83.529 -0.663 1.00 48.58 ATOM 58 CA ALA H 10 -51.882 84.091 0.510 1.00 51.91 ATOM 59 C ALA H 10 -50.680 83.203 0.918 1.00 51.85 ATOM 60 O ALA H 10 -49.611 83.714 1.305 1.00 51.02 ATOM 61 CB ALA H 10 -52.874 84.256 1.660 1.00 48.83 ATOM 62 N LEU H 11 -50.853 81.886 0.796 1.00 40.71 ATOM 63 CA LEU H 11 -49.788 80.960 1.112 1.00 41.14 ATOM 64 C LEU H 11 -48.571 81.244 0.241 1.00 48.62 ATOM 65 O LEU H 11 -47.494 81.615 0.746 1.00 52.00 ATOM 66 CB LEU H 11 -50.253 79.523 0.903 1.00 40.48 ATOM 67 CG LEU H 11 -49.088 78.569 1.093 1.00 36.43 ATOM 68 CD1 LEU H 11 -48.421 78.876 2.437 1.00 35.49 ATOM 69 CD2 LEU H 11 -49.476 77.103 0.976 1.00 25.17 ATOM 70 N LEU H 12 -48.755 81.083 -1.073 1.00 50.60 ATOM 71 CA LEU H 12 -47.739 81.432 -2.069 1.00 47.85 ATOM 72 C LEU H 12 -47.132 82.846 -1.883 1.00 51.49 ATOM 73 O LEU H 12 -45.909 83.014 -1.884 1.00 55.61 ATOM 74 CB LEU H 12 -48.346 81.320 -3.439 1.00 44.88 ATOM 75 CG LEU H 12 -49.252 80.114 -3.611 1.00 50.93 ATOM 76 CD1 LEU H 12 -50.066 80.284 -4.881 1.00 58.64 ATOM 77 CD2 LEU H 12 -48.453 78.789 -3.644 1.00 57.82 ATOM 78 N VAL H 13 -47.951 83.873 -1.718 1.00 44.27 ATOM 79 CA VAL H 13 -47.340 85.157 -1.447 1.00 48.00 ATOM 80 C VAL H 13 -46.391 85.183 -0.223 1.00 54.09 ATOM 81 O VAL H 13 -45.261 85.641 -0.374 1.00 53.72 ATOM 82 CB VAL H 13 -48.360 86.321 -1.413 1.00 51.55 ATOM 83 CG1 VAL H 13 -47.747 87.574 -0.798 1.00 35.23 ATOM 84 CG2 VAL H 13 -48.808 86.620 -2.794 1.00 39.60 ATOM 85 N VAL H 14 -46.799 84.713 0.969 1.00 56.30 ATOM 86 CA VAL H 14 -45.861 84.805 2.135 1.00 55.21 ATOM 87 C VAL H 14 -44.619 83.981 1.918 1.00 52.32 ATOM 88 O VAL H 14 -43.498 84.396 2.261 1.00 52.38 ATOM 89 CB VAL H 14 -46.402 84.317 3.498 1.00 55.35 ATOM 90 CG1 VAL H 14 -46.964 85.465 4.308 1.00 54.05 ATOM 91 CG2 VAL H 14 -47.362 83.147 3.336 1.00 62.05 ATOM 92 N PHE H 15 -44.805 82.790 1.374 1.00 39.92 ATOM 93 CA PHE H 15 -43.640 81.996 1.100 1.00 43.88 ATOM 94 C PHE H 15 -42.681 82.764 0.172 1.00 49.57 ATOM 95 O PHE H 15 -41.478 82.651 0.264 1.00 53.50 ATOM 96 CB PHE H 15 -44.071 80.710 0.469 1.00 40.90 ATOM 97 CG PHE H 15 -42.951 79.877 0.003 1.00 52.72 ATOM 98 CD1 PHE H 15 -42.053 79.349 0.902 1.00 52.50 ATOM 99 CD2 PHE H 15 -42.811 79.590 -1.343 1.00 63.19 ATOM 100 CE1 PHE H 15 -41.038 78.540 0.470 1.00 54.15 ATOM 101 CE2 PHE H 15 -41.803 78.782 -1.784 1.00 55.02 ATOM 102 CZ PHE H 15 -40.913 78.252 -0.877 1.00 58.11 ATOM 103 N THR H 16 -43.233 83.576 -0.713 1.00 52.84 ATOM 104 CA THR H 16 -42.432 84.265 -1.689 1.00 48.91 ATOM 105 C THR H 16 -41.852 85.549 -1.111 1.00 48.24 ATOM 106 O THR H 16 -40.655 85.816 -1.167 1.00 55.14 ATOM 107 CB THR H 16 -43.271 84.530 -2.943 1.00 48.46 ATOM 108 OG1 THR H 16 -43.453 83.286 -3.637 1.00 58.07 ATOM 109 CG2 THR H 16 -42.573 85.507 -3.853 1.00 30.79 ATOM 110 N TRP H 17 -42.721 86.341 -0.537 1.00 44.78 ATOM 111 CA TRP H 17 -42.319 87.583 0.042 1.00 46.00 ATOM 112 C TRP H 17 -41.258 87.332 1.131 1.00 54.26 ATOM 113 O TRP H 17 -40.466 88.225 1.467 1.00 57.32 ATOM 114 CB TRP H 17 -43.553 88.221 0.653 1.00 36.14 ATOM 115 CG TRP H 17 -43.270 89.530 1.215 1.00 47.29 ATOM 116 CD1 TRP H 17 -43.222 89.877 2.548 1.00 54.56 ATOM 117 CD2 TRP H 17 -42.977 90.713 0.480 1.00 54.42 ATOM 118 NE1 TRP H 17 -42.935 91.217 2.678 1.00 58.09 ATOM 119 CE2 TRP H 17 -42.778 91.755 1.423 1.00 62.11 ATOM 120 CE3 TRP H 17 -42.878 91.004 -0.887 1.00 41.11 ATOM 121 CZ2 TRP H 17 -42.477 93.064 1.038 1.00 51.40 ATOM 122 CZ3 TRP H 17 -42.587 92.309 -1.267 1.00 50.12 ATOM 123 CH2 TRP H 17 -42.384 93.321 -0.307 1.00 48.03 ATOM 124 N SER H 18 -41.256 86.122 1.696 1.00 55.32 ATOM 125 CA SER H 18 -40.441 85.847 2.872 1.00 53.11 ATOM 126 C SER H 18 -39.008 85.641 2.423 1.00 51.72 ATOM 127 O SER H 18 -38.057 86.280 2.914 1.00 45.06 ATOM 128 CB SER H 18 -40.968 84.611 3.609 1.00 57.96 ATOM 129 OG SER H 18 -41.812 84.979 4.697 1.00 49.71 ATOM 130 N ILE H 19 -38.868 84.737 1.466 1.00 49.25 ATOM 131 CA ILE H 19 -37.621 84.604 0.754 1.00 47.27 ATOM 132 C ILE H 19 -37.170 85.977 0.229 1.00 49.52 ATOM 133 O ILE H 19 -36.044 86.424 0.483 1.00 48.51 ATOM 134 CB ILE H 19 -37.760 83.606 -0.370 1.00 35.37 ATOM 135 CG1 ILE H 19 -37.909 82.222 0.261 1.00 38.78 ATOM 136 CG2 ILE H 19 -36.528 83.663 -1.218 1.00 36.35 ATOM 137 CD1 ILE H 19 -38.166 81.075 -0.708 1.00 51.18 ATOM 138 N ALA H 20 -38.060 86.668 -0.468 1.00 46.96 ATOM 139 CA ALA H 20 -37.676 87.953 -1.012 1.00 53.61 ATOM 140 C ALA H 20 -37.114 88.830 0.095 1.00 54.41 ATOM 141 O ALA H 20 -36.106 89.521 -0.072 1.00 53.88 ATOM 142 CB ALA H 20 -38.851 88.626 -1.688 1.00 55.06 ATOM 143 N MET H 21 -37.767 88.772 1.243 1.00 56.76 ATOM 144 CA MET H 21 -37.454 89.689 2.310 1.00 55.76 ATOM 145 C MET H 21 -36.152 89.315 2.976 1.00 56.79 ATOM 146 O MET H 21 -35.448 90.181 3.496 1.00 53.90 ATOM 147 CB MET H 21 -38.564 89.686 3.336 1.00 54.27 ATOM 148 CG MET H 21 -38.937 91.056 3.686 1.00 57.18 ATOM 149 SD MET H 21 -39.185 91.882 2.126 1.00 61.51 ATOM 150 CE MET H 21 -39.434 93.559 2.740 1.00 61.63 ATOM 151 N VAL H 22 -35.842 88.020 2.982 1.00 54.81 ATOM 152 CA VAL H 22 -34.573 87.578 3.540 1.00 54.26 ATOM 153 C VAL H 22 -33.429 88.008 2.614 1.00 57.18 ATOM 154 O VAL H 22 -32.599 88.843 2.990 1.00 55.56 ATOM 155 CB VAL H 22 -34.563 86.055 3.821 1.00 55.12 ATOM 156 CG1 VAL H 22 -33.118 85.496 3.922 1.00 39.51 ATOM 157 CG2 VAL H 22 -35.354 85.768 5.073 1.00 44.79 ATOM 158 N VAL H 23 -33.404 87.448 1.403 1.00 56.54 ATOM 159 CA VAL H 23 -32.473 87.884 0.369 1.00 54.80 ATOM 160 C VAL H 23 -32.218 89.413 0.421 1.00 57.56 ATOM 161 O VAL H 23 -31.109 89.880 0.702 1.00 54.78 ATOM 162 CB VAL H 23 -32.997 87.505 -1.020 1.00 53.82 ATOM 163 CG1 VAL H 23 -32.305 88.338 -2.078 1.00 47.50 ATOM 164 CG2 VAL H 23 -32.814 85.999 -1.285 1.00 47.93 ATOM 165 N TRP H 24 -33.237 90.209 0.159 1.00 52.11 ATOM 166 CA TRP H 24 -33.017 91.627 0.272 1.00 54.01 ATOM 167 C TRP H 24 -32.250 91.943 1.545 1.00 55.50 ATOM 168 O TRP H 24 -31.187 92.542 1.490 1.00 59.41 ATOM 169 CB TRP H 24 -34.335 92.368 0.273 1.00 58.82 ATOM 170 CG TRP H 24 -34.207 93.826 0.154 1.00 62.26 ATOM 171 CD1 TRP H 24 -33.164 94.521 -0.384 1.00 71.26 ATOM 172 CD2 TRP H 24 -35.189 94.790 0.521 1.00 73.18 ATOM 173 NE1 TRP H 24 -33.424 95.866 -0.347 1.00 72.49 ATOM 174 CE2 TRP H 24 -34.668 96.061 0.194 1.00 73.12 ATOM 175 CE3 TRP H 24 -36.458 94.705 1.105 1.00 67.04 ATOM 176 CZ2 TRP H 24 -35.368 97.240 0.436 1.00 66.63 ATOM 177 CZ3 TRP H 24 -37.157 95.875 1.346 1.00 73.65 ATOM 178 CH2 TRP H 24 -36.608 97.132 1.013 1.00 73.71 ATOM 179 N GLY H 25 -32.784 91.525 2.689 1.00 59.01 ATOM 180 CA GLY H 25 -32.247 91.924 4.000 1.00 58.38 ATOM 181 C GLY H 25 -30.762 91.641 4.211 1.00 58.14 ATOM 182 O GLY H 25 -30.020 92.463 4.754 1.00 55.69 ATOM 183 N ARG H 26 -30.317 90.474 3.784 1.00 50.76 ATOM 184 CA ARG H 26 -28.945 90.148 3.959 1.00 57.13 ATOM 185 C ARG H 26 -28.220 90.106 2.605 1.00 62.14 ATOM 186 O ARG H 26 -27.245 89.357 2.403 1.00 58.28 ATOM 187 CB ARG H 26 -28.833 88.839 4.726 1.00 63.46 ATOM 188 CG ARG H 26 -29.613 87.678 4.133 1.00 63.50 ATOM 189 CD ARG H 26 -29.805 86.609 5.214 1.00 56.88 ATOM 190 NE ARG H 26 -28.641 86.532 6.101 1.00 63.52 ATOM 191 CZ ARG H 26 -27.602 85.721 5.898 1.00 70.40 ATOM 192 NH1 ARG H 26 -27.599 84.918 4.837 1.00 48.02 ATOM 193 NH2 ARG H 26 -26.577 85.695 6.758 1.00 72.39 ATOM 194 N ASN H 27 -28.713 90.922 1.673 1.00 63.41 ATOM 195 CA ASN H 27 -28.049 91.121 0.378 1.00 62.16 ATOM 196 C ASN H 27 -27.717 89.810 -0.355 1.00 63.28 ATOM 197 O ASN H 27 -26.727 89.734 -1.044 1.00 65.90 ATOM 198 CB ASN H 27 -26.800 91.945 0.629 1.00 46.86 ATOM 199 CG ASN H 27 -27.099 93.189 1.493 1.00 63.90 ATOM 200 OD1 ASN H 27 -27.860 94.071 1.094 1.00 72.58 ATOM 201 ND2 ASN H 27 -26.511 93.247 2.686 1.00 60.75 ATOM 202 N GLY H 28 -28.588 88.810 -0.244 1.00 60.61 ATOM 203 CA GLY H 28 -28.112 87.451 -0.107 1.00 64.73 ATOM 204 C GLY H 28 -28.625 86.565 -1.171 1.00 59.95 ATOM 205 O GLY H 28 -29.159 87.062 -2.103 1.00 64.80 ATOM 206 N LEU H 29 -28.519 85.255 -0.990 1.00 63.94 ATOM 207 CA LEU H 29 -28.552 84.323 -2.107 1.00 70.30 ATOM 208 C LEU H 29 -29.883 83.684 -2.467 1.00 69.30 ATOM 209 O LEU H 29 -29.902 82.588 -3.054 1.00 64.28 ATOM 210 CB LEU H 29 -27.512 83.225 -1.860 1.00 75.87 ATOM 211 CG LEU H 29 -26.112 83.509 -2.448 1.00 88.50 ATOM 212 CD1 LEU H 29 -25.546 84.905 -2.038 1.00 91.42 ATOM 213 CD2 LEU H 29 -25.128 82.357 -2.138 1.00 81.58 TER