HEADER PHOTOSYNTHESIS 31-DEC-69 6RQF TITLE 3.6 Angstrom cryo-EM structure of the dimeric cytochrome b6f complex TITLE 2 from Spinacia oleracea with natively bound thylakoid lipids and TITLE 3 plastoquinone molecules COMPND MOL_ID: 6; COMPND 2 MOLECULE: Cytochrome b6-f complex subunit 7; COMPND 3 CHAIN: N, F; EXPDTA ELECTRON MICROSCOPY DBREF 6RQF F 1 36 UNP P80883 PETM_SPIOL 1 36 SEQRES 1 F 36 ASN ALA ALA ALA GLU ILE PHE ARG ILE ALA ALA VAL MET SEQRES 2 F 36 ASN GLY LEU THR LEU VAL GLY VAL ALA ILE GLY PHE VAL SEQRES 3 F 36 LEU LEU ARG ILE GLU ALA THR VAL GLU GLU ATOM 1 N ASN F 1 187.886 177.946 145.579 1.00 71.39 ATOM 2 CA ASN F 1 188.372 176.620 145.931 1.00 71.39 ATOM 3 C ASN F 1 187.485 176.004 147.007 1.00 71.39 ATOM 4 O ASN F 1 186.715 176.703 147.662 1.00 71.39 ATOM 5 CB ASN F 1 189.823 176.690 146.406 1.00 71.39 ATOM 6 CG ASN F 1 190.667 175.551 145.872 1.00 71.39 ATOM 7 OD1 ASN F 1 190.264 174.847 144.949 1.00 71.39 ATOM 8 ND2 ASN F 1 191.848 175.368 146.448 1.00 71.39 ATOM 9 N ALA F 2 187.590 174.686 147.181 1.00 67.73 ATOM 10 CA ALA F 2 186.760 174.002 148.166 1.00 67.73 ATOM 11 C ALA F 2 187.510 173.799 149.475 1.00 67.73 ATOM 12 O ALA F 2 186.935 173.948 150.558 1.00 67.73 ATOM 13 CB ALA F 2 186.280 172.663 147.610 1.00 67.73 ATOM 14 N ALA F 3 188.794 173.464 149.399 1.00 66.28 ATOM 15 CA ALA F 3 189.576 173.158 150.587 1.00 66.28 ATOM 16 C ALA F 3 189.983 174.393 151.372 1.00 66.28 ATOM 17 O ALA F 3 190.173 174.295 152.593 1.00 66.28 ATOM 18 CB ALA F 3 190.830 172.376 150.201 1.00 66.28 ATOM 19 N ALA F 4 190.113 175.542 150.704 1.00 66.57 ATOM 20 CA ALA F 4 190.522 176.764 151.386 1.00 66.57 ATOM 21 C ALA F 4 189.464 177.220 152.376 1.00 66.57 ATOM 22 O ALA F 4 189.792 177.644 153.491 1.00 66.57 ATOM 23 CB ALA F 4 190.809 177.863 150.366 1.00 66.57 ATOM 24 N GLU F 5 188.189 177.092 152.001 1.00 63.57 ATOM 25 CA GLU F 5 187.099 177.454 152.898 1.00 63.57 ATOM 26 C GLU F 5 187.058 176.539 154.113 1.00 63.57 ATOM 27 O GLU F 5 186.854 177.004 155.241 1.00 63.57 ATOM 28 CB GLU F 5 185.774 177.395 152.149 1.00 63.57 ATOM 29 CG GLU F 5 185.640 178.378 151.014 1.00 63.57 ATOM 30 CD GLU F 5 185.382 179.782 151.501 1.00 63.57 ATOM 31 OE1 GLU F 5 184.771 179.928 152.579 1.00 63.57 ATOM 32 OE2 GLU F 5 185.784 180.741 150.808 1.00 63.57 ATOM 33 N ILE F 6 187.292 175.242 153.901 1.00 60.22 ATOM 34 CA ILE F 6 187.233 174.266 154.987 1.00 60.22 ATOM 35 C ILE F 6 188.356 174.512 155.985 1.00 60.22 ATOM 36 O ILE F 6 188.138 174.533 157.205 1.00 60.22 ATOM 37 CB ILE F 6 187.288 172.839 154.417 1.00 60.22 ATOM 38 CG1 ILE F 6 186.042 172.561 153.585 1.00 60.22 ATOM 39 CG2 ILE F 6 187.410 171.818 155.519 1.00 60.22 ATOM 40 CD1 ILE F 6 186.058 171.231 152.904 1.00 60.22 ATOM 41 N PHE F 7 189.563 174.761 155.483 1.00 62.70 ATOM 42 CA PHE F 7 190.685 174.947 156.394 1.00 62.70 ATOM 43 C PHE F 7 190.642 176.321 157.059 1.00 62.70 ATOM 44 O PHE F 7 191.081 176.473 158.209 1.00 62.70 ATOM 45 CB PHE F 7 191.989 174.692 155.650 1.00 62.70 ATOM 46 CG PHE F 7 192.150 173.254 155.224 1.00 62.70 ATOM 47 CD1 PHE F 7 191.696 172.228 156.041 1.00 62.70 ATOM 48 CD2 PHE F 7 192.727 172.924 154.009 1.00 62.70 ATOM 49 CE1 PHE F 7 191.825 170.904 155.661 1.00 62.70 ATOM 50 CE2 PHE F 7 192.857 171.597 153.624 1.00 62.70 ATOM 51 CZ PHE F 7 192.405 170.590 154.454 1.00 62.70 ATOM 52 N ARG F 8 190.034 177.312 156.396 1.00 59.45 ATOM 53 CA ARG F 8 189.806 178.596 157.051 1.00 59.45 ATOM 54 C ARG F 8 188.800 178.470 158.187 1.00 59.45 ATOM 55 O ARG F 8 188.997 179.046 159.265 1.00 59.45 ATOM 56 CB ARG F 8 189.330 179.632 156.040 1.00 59.45 ATOM 57 CG ARG F 8 189.308 181.027 156.608 1.00 59.45 ATOM 58 CD ARG F 8 188.864 182.060 155.597 1.00 59.45 ATOM 59 NE ARG F 8 187.431 182.009 155.345 1.00 59.45 ATOM 60 CZ ARG F 8 186.893 181.913 154.137 1.00 59.45 ATOM 61 NH1 ARG F 8 187.672 181.871 153.066 1.00 59.45 ATOM 62 NH2 ARG F 8 185.576 181.874 154.000 1.00 59.45 ATOM 63 N ILE F 9 187.730 177.698 157.974 1.00 55.58 ATOM 64 CA ILE F 9 186.725 177.500 159.018 1.00 55.58 ATOM 65 C ILE F 9 187.311 176.707 160.184 1.00 55.58 ATOM 66 O ILE F 9 187.004 176.976 161.355 1.00 55.58 ATOM 67 CB ILE F 9 185.475 176.834 158.409 1.00 55.58 ATOM 68 CG1 ILE F 9 184.707 177.861 157.589 1.00 55.58 ATOM 69 CG2 ILE F 9 184.538 176.284 159.455 1.00 55.58 ATOM 70 CD1 ILE F 9 183.815 177.253 156.558 1.00 55.58 ATOM 71 N ALA F 10 188.219 175.771 159.891 1.00 54.81 ATOM 72 CA ALA F 10 188.881 175.022 160.958 1.00 54.81 ATOM 73 C ALA F 10 189.788 175.918 161.802 1.00 54.81 ATOM 74 O ALA F 10 189.806 175.811 163.041 1.00 54.81 ATOM 75 CB ALA F 10 189.674 173.863 160.364 1.00 54.81 ATOM 76 N ALA F 11 190.530 176.822 161.152 1.00 55.14 ATOM 77 CA ALA F 11 191.350 177.776 161.897 1.00 55.14 ATOM 78 C ALA F 11 190.490 178.718 162.736 1.00 55.14 ATOM 79 O ALA F 11 190.855 179.065 163.872 1.00 55.14 ATOM 80 CB ALA F 11 192.229 178.569 160.934 1.00 55.14 ATOM 81 N VAL F 12 189.326 179.105 162.205 1.00 53.36 ATOM 82 CA VAL F 12 188.392 179.957 162.939 1.00 53.36 ATOM 83 C VAL F 12 187.866 179.242 164.180 1.00 53.36 ATOM 84 O VAL F 12 187.773 179.837 165.261 1.00 53.36 ATOM 85 CB VAL F 12 187.257 180.399 161.999 1.00 53.36 ATOM 86 CG1 VAL F 12 186.040 180.874 162.764 1.00 53.36 ATOM 87 CG2 VAL F 12 187.752 181.490 161.091 1.00 53.36 ATOM 88 N MET F 13 187.561 177.948 164.057 1.00 53.96 ATOM 89 CA MET F 13 187.044 177.186 165.194 1.00 53.96 ATOM 90 C MET F 13 188.093 177.024 166.290 1.00 53.96 ATOM 91 O MET F 13 187.770 177.101 167.490 1.00 53.96 ATOM 92 CB MET F 13 186.551 175.823 164.722 1.00 53.96 ATOM 93 CG MET F 13 185.535 175.187 165.637 1.00 53.96 ATOM 94 SD MET F 13 183.942 176.018 165.593 1.00 53.96 ATOM 95 CE MET F 13 183.702 176.174 163.833 1.00 53.96 ATOM 96 N ASN F 14 189.356 176.817 165.895 1.00 51.65 ATOM 97 CA ASN F 14 190.443 176.774 166.875 1.00 51.65 ATOM 98 C ASN F 14 190.583 178.099 167.618 1.00 51.65 ATOM 99 O ASN F 14 190.716 178.120 168.857 1.00 51.65 ATOM 100 CB ASN F 14 191.752 176.416 166.181 1.00 51.65 ATOM 101 CG ASN F 14 191.709 175.057 165.541 1.00 51.65 ATOM 102 OD1 ASN F 14 190.663 174.415 165.499 1.00 51.65 ATOM 103 ND2 ASN F 14 192.846 174.606 165.036 1.00 51.65 ATOM 104 N GLY F 15 190.524 179.212 166.878 1.00 52.57 ATOM 105 CA GLY F 15 190.582 180.521 167.513 1.00 52.57 ATOM 106 C GLY F 15 189.419 180.780 168.452 1.00 52.57 ATOM 107 O GLY F 15 189.594 181.376 169.517 1.00 52.57 ATOM 108 N LEU F 16 188.228 180.293 168.089 1.00 52.29 ATOM 109 CA LEU F 16 187.041 180.473 168.923 1.00 52.29 ATOM 110 C LEU F 16 187.169 179.743 170.253 1.00 52.29 ATOM 111 O LEU F 16 186.867 180.309 171.312 1.00 52.29 ATOM 112 CB LEU F 16 185.801 179.987 168.181 1.00 52.29 ATOM 113 CG LEU F 16 184.860 181.046 167.627 1.00 52.29 ATOM 114 CD1 LEU F 16 185.531 181.849 166.548 1.00 52.29 ATOM 115 CD2 LEU F 16 183.624 180.372 167.088 1.00 52.29 ATOM 116 N THR F 17 187.621 178.486 170.218 1.00 50.58 ATOM 117 CA THR F 17 187.744 177.727 171.463 1.00 50.58 ATOM 118 C THR F 17 188.828 178.302 172.375 1.00 50.58 ATOM 119 O THR F 17 188.637 178.394 173.602 1.00 50.58 ATOM 120 CB THR F 17 188.023 176.261 171.153 1.00 50.58 ATOM 121 OG1 THR F 17 189.162 176.167 170.293 1.00 50.58 ATOM 122 CG2 THR F 17 186.832 175.640 170.461 1.00 50.58 ATOM 123 N LEU F 18 189.956 178.734 171.791 1.00 49.63 ATOM 124 CA LEU F 18 191.020 179.317 172.610 1.00 49.63 ATOM 125 C LEU F 18 190.600 180.656 173.213 1.00 49.63 ATOM 126 O LEU F 18 190.910 180.943 174.381 1.00 49.63 ATOM 127 CB LEU F 18 192.289 179.472 171.779 1.00 49.63 ATOM 128 CG LEU F 18 192.961 178.152 171.415 1.00 49.63 ATOM 129 CD1 LEU F 18 194.230 178.404 170.637 1.00 49.63 ATOM 130 CD2 LEU F 18 193.256 177.356 172.664 1.00 49.63 ATOM 131 N VAL F 19 189.866 181.470 172.446 1.00 49.43 ATOM 132 CA VAL F 19 189.353 182.736 172.959 1.00 49.43 ATOM 133 C VAL F 19 188.355 182.493 174.084 1.00 49.43 ATOM 134 O VAL F 19 188.357 183.212 175.092 1.00 49.43 ATOM 135 CB VAL F 19 188.750 183.559 171.801 1.00 49.43 ATOM 136 CG1 VAL F 19 187.720 184.570 172.278 1.00 49.43 ATOM 137 CG2 VAL F 19 189.852 184.281 171.053 1.00 49.43 ATOM 138 N GLY F 20 187.544 181.435 173.968 1.00 50.08 ATOM 139 CA GLY F 20 186.579 181.128 175.018 1.00 50.08 ATOM 140 C GLY F 20 187.227 180.747 176.337 1.00 50.08 ATOM 141 O GLY F 20 186.827 181.233 177.403 1.00 50.08 ATOM 142 N VAL F 21 188.266 179.907 176.278 1.00 50.18 ATOM 143 CA VAL F 21 188.962 179.512 177.507 1.00 50.18 ATOM 144 C VAL F 21 189.700 180.702 178.126 1.00 50.18 ATOM 145 O VAL F 21 189.681 180.896 179.356 1.00 50.18 ATOM 146 CB VAL F 21 189.904 178.329 177.219 1.00 50.18 ATOM 147 CG1 VAL F 21 190.758 177.997 178.423 1.00 50.18 ATOM 148 CG2 VAL F 21 189.099 177.118 176.808 1.00 50.18 ATOM 149 N ALA F 22 190.315 181.547 177.287 1.00 50.97 ATOM 150 CA ALA F 22 191.038 182.707 177.806 1.00 50.97 ATOM 151 C ALA F 22 190.097 183.719 178.450 1.00 50.97 ATOM 152 O ALA F 22 190.416 184.302 179.494 1.00 50.97 ATOM 153 CB ALA F 22 191.838 183.367 176.688 1.00 50.97 ATOM 154 N ILE F 23 188.918 183.913 177.862 1.00 50.70 ATOM 155 CA ILE F 23 187.947 184.845 178.424 1.00 50.70 ATOM 156 C ILE F 23 187.370 184.292 179.725 1.00 50.70 ATOM 157 O ILE F 23 187.098 185.046 180.673 1.00 50.70 ATOM 158 CB ILE F 23 186.872 185.156 177.363 1.00 50.70 ATOM 159 CG1 ILE F 23 187.446 186.098 176.310 1.00 50.70 ATOM 160 CG2 ILE F 23 185.656 185.798 177.939 1.00 50.70 ATOM 161 CD1 ILE F 23 188.012 187.367 176.880 1.00 50.70 ATOM 162 N GLY F 24 187.248 182.964 179.823 1.00 51.49 ATOM 163 CA GLY F 24 186.859 182.360 181.092 1.00 51.49 ATOM 164 C GLY F 24 187.862 182.603 182.205 1.00 51.49 ATOM 165 O GLY F 24 187.484 182.901 183.342 1.00 51.49 ATOM 166 N PHE F 25 189.154 182.518 181.888 1.00 50.61 ATOM 167 CA PHE F 25 190.152 182.778 182.925 1.00 50.61 ATOM 168 C PHE F 25 190.239 184.264 183.265 1.00 50.61 ATOM 169 O PHE F 25 190.559 184.630 184.404 1.00 50.61 ATOM 170 CB PHE F 25 191.505 182.223 182.502 1.00 50.61 ATOM 171 CG PHE F 25 191.644 180.763 182.770 1.00 50.61 ATOM 172 CD1 PHE F 25 191.644 180.289 184.066 1.00 50.61 ATOM 173 CD2 PHE F 25 191.734 179.861 181.730 1.00 50.61 ATOM 174 CE1 PHE F 25 191.755 178.945 184.322 1.00 50.61 ATOM 175 CE2 PHE F 25 191.847 178.514 181.979 1.00 50.61 ATOM 176 CZ PHE F 25 191.857 178.057 183.277 1.00 50.61 ATOM 177 N VAL F 26 189.921 185.135 182.302 1.00 52.88 ATOM 178 CA VAL F 26 189.813 186.566 182.592 1.00 52.88 ATOM 179 C VAL F 26 188.660 186.830 183.559 1.00 52.88 ATOM 180 O VAL F 26 188.776 187.643 184.489 1.00 52.88 ATOM 181 CB VAL F 26 189.663 187.354 181.277 1.00 52.88 ATOM 182 CG1 VAL F 26 189.117 188.750 181.507 1.00 52.88 ATOM 183 CG2 VAL F 26 190.995 187.434 180.577 1.00 52.88 ATOM 184 N LEU F 27 187.550 186.111 183.382 1.00 55.83 ATOM 185 CA LEU F 27 186.423 186.233 184.305 1.00 55.83 ATOM 186 C LEU F 27 186.776 185.713 185.695 1.00 55.83 ATOM 187 O LEU F 27 186.338 186.283 186.706 1.00 55.83 ATOM 188 CB LEU F 27 185.213 185.491 183.745 1.00 55.83 ATOM 189 CG LEU F 27 184.338 186.322 182.810 1.00 55.83 ATOM 190 CD1 LEU F 27 183.236 185.479 182.213 1.00 55.83 ATOM 191 CD2 LEU F 27 183.755 187.488 183.573 1.00 55.83 ATOM 192 N LEU F 28 187.566 184.633 185.761 1.00 57.59 ATOM 193 CA LEU F 28 188.107 184.180 187.045 1.00 57.59 ATOM 194 C LEU F 28 188.952 185.252 187.713 1.00 57.59 ATOM 195 O LEU F 28 188.862 185.450 188.929 1.00 57.59 ATOM 196 CB LEU F 28 188.948 182.917 186.880 1.00 57.59 ATOM 197 CG LEU F 28 188.343 181.558 187.206 1.00 57.59 ATOM 198 CD1 LEU F 28 187.938 181.526 188.664 1.00 57.59 ATOM 199 CD2 LEU F 28 187.181 181.251 186.332 1.00 57.59 ATOM 200 N ARG F 29 189.777 185.955 186.936 1.00 63.15 ATOM 201 CA ARG F 29 190.640 186.970 187.532 1.00 63.15 ATOM 202 C ARG F 29 189.838 188.183 187.994 1.00 63.15 ATOM 203 O ARG F 29 190.183 188.813 188.998 1.00 63.15 ATOM 204 CB ARG F 29 191.736 187.373 186.549 1.00 63.15 ATOM 205 CG ARG F 29 192.858 188.187 187.174 1.00 63.15 ATOM 206 CD ARG F 29 193.361 187.583 188.487 1.00 63.15 ATOM 207 NE ARG F 29 193.873 186.222 188.340 1.00 63.15 ATOM 208 CZ ARG F 29 195.150 185.883 188.497 1.00 63.15 ATOM 209 NH1 ARG F 29 195.529 184.621 188.344 1.00 63.15 ATOM 210 NH2 ARG F 29 196.051 186.805 188.809 1.00 63.15 ATOM 211 N ILE F 30 188.732 188.489 187.310 1.00 62.49 ATOM 212 CA ILE F 30 187.848 189.571 187.753 1.00 62.49 ATOM 213 C ILE F 30 187.169 189.203 189.070 1.00 62.49 ATOM 214 O ILE F 30 187.117 190.007 190.016 1.00 62.49 ATOM 215 CB ILE F 30 186.816 189.900 186.659 1.00 62.49 ATOM 216 CG1 ILE F 30 187.478 190.655 185.509 1.00 62.49 ATOM 217 CG2 ILE F 30 185.658 190.716 187.211 1.00 62.49 ATOM 218 CD1 ILE F 30 186.536 190.981 184.371 1.00 62.49 ATOM 219 N GLU F 31 186.656 187.970 189.153 1.00 66.95 ATOM 220 CA GLU F 31 186.000 187.497 190.371 1.00 66.95 ATOM 221 C GLU F 31 186.983 187.424 191.538 1.00 66.95 ATOM 222 O GLU F 31 186.629 187.717 192.685 1.00 66.95 ATOM 223 CB GLU F 31 185.349 186.138 190.099 1.00 66.95 ATOM 224 CG GLU F 31 184.978 185.305 191.316 1.00 66.95 ATOM 225 CD GLU F 31 184.611 183.876 190.952 1.00 66.95 ATOM 226 OE1 GLU F 31 184.000 183.672 189.883 1.00 66.95 ATOM 227 OE2 GLU F 31 184.937 182.956 191.729 1.00 66.95 ATOM 228 N ALA F 32 188.241 187.084 191.253 1.00 70.26 ATOM 229 CA ALA F 32 189.259 187.095 192.299 1.00 70.26 ATOM 230 C ALA F 32 189.668 188.517 192.663 1.00 70.26 ATOM 231 O ALA F 32 190.148 188.766 193.775 1.00 70.26 ATOM 232 CB ALA F 32 190.478 186.289 191.855 1.00 70.26 ATOM 233 N THR F 33 189.507 189.461 191.735 1.00 73.18 ATOM 234 CA THR F 33 189.815 190.852 192.045 1.00 73.18 ATOM 235 C THR F 33 188.786 191.442 192.998 1.00 73.18 ATOM 236 O THR F 33 189.148 192.091 193.986 1.00 73.18 ATOM 237 CB THR F 33 189.897 191.673 190.754 1.00 73.18 ATOM 238 OG1 THR F 33 191.037 191.255 189.994 1.00 73.18 ATOM 239 CG2 THR F 33 190.017 193.161 191.042 1.00 73.18 ATOM 240 N VAL F 34 187.497 191.196 192.745 1.00 76.90 ATOM 241 CA VAL F 34 186.462 191.879 193.520 1.00 76.90 ATOM 242 C VAL F 34 186.301 191.330 194.934 1.00 76.90 ATOM 243 O VAL F 34 185.729 192.012 195.791 1.00 76.90 ATOM 244 CB VAL F 34 185.113 191.841 192.771 1.00 76.90 ATOM 245 CG1 VAL F 34 184.374 190.532 193.009 1.00 76.90 ATOM 246 CG2 VAL F 34 184.257 193.044 193.138 1.00 76.90 ATOM 247 N GLU F 35 186.813 190.139 195.228 1.00 82.31 ATOM 248 CA GLU F 35 186.678 189.554 196.559 1.00 82.31 ATOM 249 C GLU F 35 188.003 189.704 197.294 1.00 82.31 ATOM 250 O GLU F 35 188.895 188.860 197.158 1.00 82.31 ATOM 251 CB GLU F 35 186.247 188.091 196.486 1.00 82.31 ATOM 252 CG GLU F 35 184.736 187.893 196.557 1.00 82.31 ATOM 253 CD GLU F 35 184.160 188.205 197.932 1.00 82.31 ATOM 254 OE1 GLU F 35 183.726 189.355 198.156 1.00 82.31 ATOM 255 OE2 GLU F 35 184.139 187.298 198.790 1.00 82.31 ATOM 256 N GLU F 36 188.126 190.776 198.069 1.00 83.67 ATOM 257 CA GLU F 36 189.317 191.015 198.871 1.00 83.67 ATOM 258 C GLU F 36 188.949 191.195 200.340 1.00 83.67 ATOM 259 O GLU F 36 187.791 191.443 200.675 1.00 83.67 ATOM 260 CB GLU F 36 190.069 192.244 198.363 1.00 83.67 ATOM 261 CG GLU F 36 189.353 193.556 198.624 1.00 83.67 ATOM 262 CD GLU F 36 188.492 193.988 197.461 1.00 83.67 ATOM 263 OE1 GLU F 36 188.285 193.173 196.543 1.00 83.67 ATOM 264 OE2 GLU F 36 188.022 195.143 197.462 1.00 83.67 TER