HEADER PROTEIN TRANSPORT 26-JUN-08 3DL8 TITLE Structure of the complex of aquifex aeolicus SecYEG and bacillus TITLE 2 subtilis SecA COMPND MOL_ID: 4; COMPND 2 MOLECULE: Protein-export membrane protein secG; COMPND 3 CHAIN: E, F; COMPND 4 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 7.50 ANGSTORMS REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET F 1 REMARK 465 TYR F 2 REMARK 465 TYR F 3 REMARK 465 ALA F 4 REMARK 465 LEU F 5 REMARK 465 LEU F 6 REMARK 465 THR F 7 DBREF 3DL8 F 1 100 UNP O66505 SECG_AQUAE 1 100 SEQRES 1 F 65 MET TYR TYR ALA LEU LEU THR LEU PHE VAL ILE ILE ALA SEQRES 2 F 65 VAL VAL LEU ILE ILE SER THR LEU LEU GLN LYS GLY ARG SEQRES 3 F 65 GLY ASP VAL GLY ALA ALA PHE GLY GLY GLY MET GLY GLN SEQRES 4 F 65 SER ILE PHE GLY VAL GLY GLY VAL GLU THR ILE LEU THR SEQRES 5 F 65 LYS ALA THR TYR TRP LEU GLY ALA LEU PHE LEU VAL LEU ATOM 1 N LEU F 8 20.312 -23.794 156.601 1.00543.47 ATOM 2 CA LEU F 8 19.081 -22.980 156.640 1.00543.61 ATOM 3 C LEU F 8 18.771 -22.621 155.225 1.00543.80 ATOM 4 O LEU F 8 19.553 -22.917 154.324 1.00543.75 ATOM 5 N PHE F 9 17.608 -21.988 154.987 1.00544.16 ATOM 6 CA PHE F 9 17.271 -21.578 153.655 1.00544.28 ATOM 7 C PHE F 9 18.270 -20.565 153.196 1.00543.99 ATOM 8 O PHE F 9 18.783 -20.649 152.081 1.00544.16 ATOM 9 N VAL F 10 18.591 -19.587 154.064 1.00543.42 ATOM 10 CA VAL F 10 19.433 -18.496 153.662 1.00542.79 ATOM 11 C VAL F 10 20.804 -18.973 153.325 1.00542.24 ATOM 12 O VAL F 10 21.418 -18.463 152.390 1.00542.28 ATOM 13 N ILE F 11 21.336 -19.961 154.062 1.00541.63 ATOM 14 CA ILE F 11 22.705 -20.334 153.850 1.00541.22 ATOM 15 C ILE F 11 22.912 -20.786 152.442 1.00541.13 ATOM 16 O ILE F 11 23.819 -20.303 151.765 1.00540.94 ATOM 17 N ILE F 12 22.076 -21.715 151.943 1.00541.24 ATOM 18 CA ILE F 12 22.247 -22.141 150.588 1.00541.72 ATOM 19 C ILE F 12 21.913 -20.990 149.701 1.00542.23 ATOM 20 O ILE F 12 22.511 -20.805 148.644 1.00542.45 ATOM 21 N ALA F 13 20.939 -20.171 150.129 1.00542.77 ATOM 22 CA ALA F 13 20.501 -19.060 149.343 1.00543.17 ATOM 23 C ALA F 13 21.659 -18.146 149.083 1.00543.42 ATOM 24 O ALA F 13 21.780 -17.604 147.991 1.00543.36 ATOM 25 N VAL F 14 22.539 -17.936 150.083 1.00543.68 ATOM 26 CA VAL F 14 23.661 -17.047 149.916 1.00543.79 ATOM 27 C VAL F 14 24.558 -17.601 148.852 1.00543.83 ATOM 28 O VAL F 14 25.111 -16.864 148.039 1.00543.67 ATOM 29 N VAL F 15 24.728 -18.931 148.820 1.00543.80 ATOM 30 CA VAL F 15 25.502 -19.521 147.771 1.00543.55 ATOM 31 C VAL F 15 24.814 -19.180 146.483 1.00543.19 ATOM 32 O VAL F 15 25.450 -18.948 145.460 1.00543.38 ATOM 33 N LEU F 16 23.472 -19.174 146.484 1.00542.58 ATOM 34 CA LEU F 16 22.736 -18.836 145.299 1.00541.73 ATOM 35 C LEU F 16 22.918 -17.394 144.943 1.00541.12 ATOM 36 O LEU F 16 22.993 -17.045 143.766 1.00540.77 ATOM 37 N ILE F 17 22.983 -16.504 145.945 1.00540.60 ATOM 38 CA ILE F 17 22.988 -15.103 145.650 1.00540.64 ATOM 39 C ILE F 17 24.199 -14.754 144.842 1.00541.00 ATOM 40 O ILE F 17 24.105 -13.968 143.901 1.00540.87 ATOM 41 N ILE F 18 25.374 -15.314 145.189 1.00541.79 ATOM 42 CA ILE F 18 26.549 -15.043 144.414 1.00542.88 ATOM 43 C ILE F 18 26.336 -15.570 143.041 1.00543.47 ATOM 44 O ILE F 18 26.709 -14.931 142.061 1.00543.80 ATOM 45 N SER F 19 25.726 -16.759 142.949 1.00543.95 ATOM 46 CA SER F 19 25.534 -17.425 141.696 1.00544.40 ATOM 47 C SER F 19 24.718 -16.564 140.785 1.00544.80 ATOM 48 O SER F 19 25.066 -16.385 139.619 1.00545.01 ATOM 49 N THR F 20 23.628 -15.971 141.308 1.00545.03 ATOM 50 CA THR F 20 22.754 -15.190 140.482 1.00545.38 ATOM 51 C THR F 20 23.536 -14.031 139.961 1.00545.91 ATOM 52 O THR F 20 23.271 -13.537 138.868 1.00545.72 ATOM 53 N LEU F 21 24.518 -13.562 140.756 1.00546.80 ATOM 54 CA LEU F 21 25.352 -12.457 140.389 1.00547.67 ATOM 55 C LEU F 21 26.114 -12.805 139.146 1.00548.19 ATOM 56 O LEU F 21 26.205 -11.993 138.224 1.00548.13 ATOM 57 N LEU F 22 26.684 -14.023 139.076 1.00548.86 ATOM 58 CA LEU F 22 27.491 -14.368 137.941 1.00549.47 ATOM 59 C LEU F 22 26.684 -14.413 136.677 1.00549.88 ATOM 60 O LEU F 22 27.095 -13.849 135.663 1.00550.09 ATOM 61 N GLN F 23 25.500 -15.055 136.696 1.00550.23 ATOM 62 CA GLN F 23 24.736 -15.193 135.483 1.00550.25 ATOM 63 C GLN F 23 24.385 -13.828 134.998 1.00550.07 ATOM 64 O GLN F 23 24.307 -13.581 133.795 1.00550.29 ATOM 65 N LYS F 24 24.122 -12.918 135.952 1.00549.68 ATOM 66 CA LYS F 24 23.737 -11.574 135.652 1.00549.08 ATOM 67 C LYS F 24 24.862 -10.870 134.963 1.00548.64 ATOM 68 O LYS F 24 24.649 -10.147 133.993 1.00548.66 ATOM 69 N GLY F 25 26.105 -11.079 135.440 1.00548.13 ATOM 70 CA GLY F 25 27.236 -10.382 134.893 1.00547.50 ATOM 71 C GLY F 25 27.402 -10.738 133.450 1.00547.20 ATOM 72 O GLY F 25 27.725 -9.873 132.639 1.00546.75 ATOM 73 N ARG F 26 27.225 -12.029 133.103 1.00547.30 ATOM 74 CA ARG F 26 27.395 -12.517 131.759 1.00547.57 ATOM 75 C ARG F 26 26.335 -11.992 130.846 1.00547.91 ATOM 76 O ARG F 26 26.605 -11.663 129.692 1.00547.81 ATOM 77 N GLY F 27 25.096 -11.876 131.348 1.00548.46 ATOM 78 CA GLY F 27 23.997 -11.515 130.507 1.00549.14 ATOM 79 C GLY F 27 24.276 -10.201 129.855 1.00549.64 ATOM 80 O GLY F 27 23.921 -10.009 128.695 1.00549.88 ATOM 81 N ASP F 28 24.878 -9.246 130.586 1.00550.09 ATOM 82 CA ASP F 28 25.136 -7.959 130.009 1.00550.41 ATOM 83 C ASP F 28 26.181 -8.028 128.938 1.00550.66 ATOM 84 O ASP F 28 26.078 -7.312 127.945 1.00551.15 ATOM 85 N VAL F 29 27.222 -8.876 129.090 1.00550.48 ATOM 86 CA VAL F 29 28.254 -8.841 128.093 1.00550.26 ATOM 87 C VAL F 29 27.681 -9.292 126.790 1.00550.35 ATOM 88 O VAL F 29 27.933 -8.679 125.754 1.00550.57 ATOM 89 N GLY F 30 26.889 -10.381 126.819 1.00550.16 ATOM 90 CA GLY F 30 26.249 -10.909 125.651 1.00549.59 ATOM 91 C GLY F 30 25.264 -9.878 125.210 1.00549.22 ATOM 92 O GLY F 30 24.979 -9.721 124.023 1.00549.35 ATOM 93 N ALA F 31 24.724 -9.155 126.202 1.00548.53 ATOM 94 CA ALA F 31 23.722 -8.140 126.079 1.00547.31 ATOM 95 C ALA F 31 24.241 -7.014 125.232 1.00545.95 ATOM 96 O ALA F 31 23.458 -6.211 124.737 1.00546.22 ATOM 97 N ALA F 32 25.579 -6.907 125.100 1.00543.77 ATOM 98 CA ALA F 32 26.394 -5.875 124.498 1.00540.88 ATOM 99 C ALA F 32 26.178 -5.616 123.031 1.00538.50 ATOM 100 O ALA F 32 26.573 -4.550 122.566 1.00538.39 ATOM 101 N PHE F 33 25.636 -6.561 122.241 1.00535.52 ATOM 102 CA PHE F 33 25.540 -6.340 120.821 1.00532.29 ATOM 103 C PHE F 33 24.816 -5.052 120.540 1.00530.10 ATOM 104 O PHE F 33 25.213 -4.314 119.640 1.00529.84 ATOM 105 N GLY F 34 23.709 -4.756 121.244 1.00527.65 ATOM 106 CA GLY F 34 23.062 -3.488 121.060 1.00524.75 ATOM 107 C GLY F 34 23.921 -2.383 121.587 1.00522.77 ATOM 108 O GLY F 34 24.094 -1.350 120.938 1.00522.63 ATOM 109 N GLY F 35 24.498 -2.545 122.792 1.00520.78 ATOM 110 CA GLY F 35 25.285 -1.436 123.250 1.00518.24 ATOM 111 C GLY F 35 25.417 -1.485 124.726 1.00516.33 ATOM 112 O GLY F 35 25.260 -2.537 125.337 1.00516.20 ATOM 113 N GLY F 36 25.714 -0.327 125.348 1.00514.51 ATOM 114 CA GLY F 36 25.924 -0.378 126.760 1.00511.99 ATOM 115 C GLY F 36 26.125 0.983 127.319 1.00510.21 ATOM 116 O GLY F 36 25.279 1.863 127.148 1.00510.31 ATOM 117 N MET F 37 27.262 1.160 128.029 1.00508.17 ATOM 118 CA MET F 37 27.528 2.396 128.700 1.00505.89 ATOM 119 C MET F 37 27.390 3.482 127.703 1.00504.06 ATOM 120 O MET F 37 27.802 3.347 126.552 1.00503.67 ATOM 121 N GLY F 38 26.771 4.589 128.139 1.00502.14 ATOM 122 CA GLY F 38 26.510 5.657 127.235 1.00499.84 ATOM 123 C GLY F 38 25.439 5.158 126.335 1.00498.42 ATOM 124 O GLY F 38 24.411 4.657 126.782 1.00498.22 ATOM 125 N GLN F 39 25.654 5.311 125.024 1.00497.07 ATOM 126 CA GLN F 39 24.692 4.834 124.093 1.00495.98 ATOM 127 C GLN F 39 25.418 4.455 122.864 1.00495.24 ATOM 128 O GLN F 39 26.629 4.249 122.846 1.00494.86 ATOM 129 N SER F 40 24.640 4.359 121.781 1.00494.64 ATOM 130 CA SER F 40 25.152 3.947 120.519 1.00494.06 ATOM 131 C SER F 40 24.071 4.284 119.574 1.00493.67 ATOM 132 O SER F 40 23.607 5.421 119.501 1.00493.93 ATOM 133 N ILE F 41 23.649 3.273 118.806 1.00492.94 ATOM 134 CA ILE F 41 22.601 3.540 117.890 1.00492.29 ATOM 135 C ILE F 41 21.425 2.692 118.183 1.00491.72 ATOM 136 O ILE F 41 21.533 1.531 118.579 1.00491.60 ATOM 137 N PHE F 42 20.244 3.303 118.000 1.00491.13 ATOM 138 CA PHE F 42 19.018 2.615 118.210 1.00490.23 ATOM 139 C PHE F 42 18.916 1.546 117.178 1.00489.38 ATOM 140 O PHE F 42 18.445 1.743 116.061 1.00489.51 ATOM 141 N GLY F 43 19.373 0.342 117.550 1.00488.08 ATOM 142 CA GLY F 43 19.320 -0.702 116.586 1.00486.22 ATOM 143 C GLY F 43 17.886 -1.018 116.394 1.00484.76 ATOM 144 O GLY F 43 17.108 -1.061 117.347 1.00484.96 ATOM 145 N VAL F 44 17.507 -1.280 115.137 1.00482.91 ATOM 146 CA VAL F 44 16.142 -1.591 114.872 1.00481.12 ATOM 147 C VAL F 44 16.087 -3.054 114.642 1.00480.10 ATOM 148 O VAL F 44 17.103 -3.748 114.649 1.00480.09 ATOM 149 N GLY F 45 14.862 -3.560 114.470 1.00479.10 ATOM 150 CA GLY F 45 14.645 -4.963 114.364 1.00478.09 ATOM 151 C GLY F 45 14.181 -5.286 115.734 1.00477.44 ATOM 152 O GLY F 45 13.459 -6.253 115.965 1.00477.26 ATOM 153 N GLY F 46 14.622 -4.426 116.672 1.00477.03 ATOM 154 CA GLY F 46 14.165 -4.430 118.027 1.00476.75 ATOM 155 C GLY F 46 14.773 -5.527 118.810 1.00476.73 ATOM 156 O GLY F 46 15.746 -6.167 118.420 1.00476.30 ATOM 157 N VAL F 47 14.170 -5.716 119.990 1.00477.13 ATOM 158 CA VAL F 47 14.519 -6.727 120.919 1.00478.11 ATOM 159 C VAL F 47 13.214 -7.324 121.307 1.00479.16 ATOM 160 O VAL F 47 12.170 -6.688 121.176 1.00479.03 ATOM 161 N GLU F 48 13.238 -8.594 121.737 1.00480.66 ATOM 162 CA GLU F 48 12.061 -9.195 122.277 1.00482.42 ATOM 163 C GLU F 48 12.474 -9.476 123.677 1.00483.77 ATOM 164 O GLU F 48 13.593 -9.145 124.062 1.00483.92 ATOM 165 N THR F 49 11.576 -10.041 124.502 1.00485.56 ATOM 166 CA THR F 49 12.056 -10.371 125.806 1.00487.67 ATOM 167 C THR F 49 13.020 -11.501 125.617 1.00489.38 ATOM 168 O THR F 49 12.663 -12.579 125.145 1.00489.61 ATOM 169 N ILE F 50 14.287 -11.256 126.000 1.00491.36 ATOM 170 CA ILE F 50 15.371 -12.179 125.827 1.00493.21 ATOM 171 C ILE F 50 15.078 -13.408 126.625 1.00494.41 ATOM 172 O ILE F 50 14.362 -13.362 127.624 1.00494.82 ATOM 173 N LEU F 51 15.599 -14.557 126.159 1.00495.58 ATOM 174 CA LEU F 51 15.456 -15.792 126.866 1.00496.99 ATOM 175 C LEU F 51 16.156 -15.644 128.187 1.00498.26 ATOM 176 O LEU F 51 15.779 -16.293 129.158 1.00498.60 ATOM 177 N THR F 52 17.200 -14.788 128.243 1.00499.89 ATOM 178 CA THR F 52 17.980 -14.491 129.424 1.00501.63 ATOM 179 C THR F 52 17.163 -13.738 130.426 1.00502.99 ATOM 180 O THR F 52 17.520 -13.681 131.600 1.00503.30 ATOM 181 N LYS F 53 16.058 -13.113 129.991 1.00504.43 ATOM 182 CA LYS F 53 15.278 -12.261 130.842 1.00505.83 ATOM 183 C LYS F 53 14.867 -12.998 132.072 1.00506.99 ATOM 184 O LYS F 53 14.579 -12.382 133.096 1.00506.74 ATOM 185 N ALA F 54 14.822 -14.335 132.009 1.00508.64 ATOM 186 CA ALA F 54 14.452 -15.106 133.156 1.00510.22 ATOM 187 C ALA F 54 15.406 -14.758 134.255 1.00511.22 ATOM 188 O ALA F 54 15.017 -14.665 135.418 1.00511.53 ATOM 189 N THR F 55 16.690 -14.564 133.914 1.00512.24 ATOM 190 CA THR F 55 17.661 -14.215 134.902 1.00512.90 ATOM 191 C THR F 55 17.298 -12.881 135.484 1.00513.35 ATOM 192 O THR F 55 17.469 -12.660 136.682 1.00513.58 ATOM 193 N TYR F 56 16.799 -11.947 134.648 1.00513.54 ATOM 194 CA TYR F 56 16.433 -10.647 135.149 1.00513.46 ATOM 195 C TYR F 56 15.317 -10.775 136.137 1.00513.32 ATOM 196 O TYR F 56 15.360 -10.177 137.212 1.00513.44 ATOM 197 N TRP F 57 14.295 -11.577 135.804 1.00513.00 ATOM 198 CA TRP F 57 13.142 -11.706 136.643 1.00512.89 ATOM 199 C TRP F 57 13.581 -12.305 137.936 1.00513.24 ATOM 200 O TRP F 57 13.144 -11.892 139.010 1.00513.04 ATOM 201 N LEU F 58 14.479 -13.298 137.860 1.00513.92 ATOM 202 CA LEU F 58 14.927 -13.983 139.031 1.00514.33 ATOM 203 C LEU F 58 15.667 -13.026 139.908 1.00514.27 ATOM 204 O LEU F 58 15.618 -13.143 141.131 1.00514.25 ATOM 205 N GLY F 59 16.416 -12.072 139.321 1.00514.10 ATOM 206 CA GLY F 59 17.170 -11.174 140.149 1.00513.68 ATOM 207 C GLY F 59 16.280 -10.291 140.973 1.00513.38 ATOM 208 O GLY F 59 16.400 -10.256 142.196 1.00513.53 ATOM 209 N ALA F 60 15.319 -9.591 140.337 1.00512.87 ATOM 210 CA ALA F 60 14.506 -8.641 141.050 1.00512.15 ATOM 211 C ALA F 60 13.714 -9.356 142.093 1.00511.49 ATOM 212 O ALA F 60 13.540 -8.851 143.200 1.00511.37 ATOM 213 N LEU F 61 13.208 -10.555 141.766 1.00510.79 ATOM 214 CA LEU F 61 12.452 -11.287 142.735 1.00510.44 ATOM 215 C LEU F 61 13.366 -11.586 143.876 1.00510.71 ATOM 216 O LEU F 61 12.988 -11.464 145.039 1.00510.39 ATOM 217 N PHE F 62 14.616 -11.957 143.550 1.00511.33 ATOM 218 CA PHE F 62 15.596 -12.365 144.511 1.00512.37 ATOM 219 C PHE F 62 15.927 -11.304 145.518 1.00513.17 ATOM 220 O PHE F 62 15.960 -11.591 146.712 1.00513.11 ATOM 221 N LEU F 63 16.177 -10.054 145.092 1.00514.35 ATOM 222 CA LEU F 63 16.586 -9.063 146.048 1.00515.51 ATOM 223 C LEU F 63 15.505 -8.813 147.052 1.00516.21 ATOM 224 O LEU F 63 15.764 -8.792 148.253 1.00516.28 ATOM 225 N VAL F 64 14.250 -8.652 146.600 1.00517.07 ATOM 226 CA VAL F 64 13.207 -8.350 147.538 1.00517.99 ATOM 227 C VAL F 64 13.083 -9.499 148.487 1.00518.61 ATOM 228 O VAL F 64 12.756 -9.316 149.658 1.00518.62 ATOM 229 N LEU F 65 13.354 -10.723 147.993 1.00519.37 ATOM 230 CA LEU F 65 13.263 -11.893 148.814 1.00520.18 ATOM 231 C LEU F 65 14.222 -11.716 149.946 1.00520.66 ATOM 232 O LEU F 65 13.901 -11.989 151.102 1.00520.56 TER