HEADER PROTEIN TRANSPORT 31-DEC-69 8AXN TITLE Inner membrane ring and secretin N0 N1 domains of the type 3 TITLE 2 secretion system of Shigella flexneri COMPND MOL_ID: 1; COMPND 2 MOLECULE: Protein MxiG; COMPND 3 CHAIN: C, B, A, S, P, M, J, G, D, U, T, Q, N, K, H, E, V, R, O, L, I, F, W, X; EXPDTA ELECTRON MICROSCOPY DBREF 8AXN O 1 371 UNP P0A221 MXIG_SHIFL 1 371 SEQRES 1 O 29 TYR ILE LEU ALA GLU THR GLN ASN ASP ALA VAL TRP ALA SEQRES 2 O 29 SER VAL ALA LEU ASN LYS THR GLY PHE THR LYS CYS ARG SEQRES 3 O 29 TYR ILE LEU ATOM 1 N TYR O 172 405.808 404.313 236.246 1.00 69.29 ATOM 2 CA TYR O 172 404.973 403.741 237.292 1.00 69.29 ATOM 3 C TYR O 172 403.568 404.319 237.185 1.00 69.29 ATOM 4 O TYR O 172 403.385 405.539 237.256 1.00 69.29 ATOM 5 CB TYR O 172 405.564 404.024 238.671 1.00 69.29 ATOM 6 CG TYR O 172 406.910 403.383 238.906 1.00 69.29 ATOM 7 CD1 TYR O 172 407.006 402.103 239.428 1.00 69.29 ATOM 8 CD2 TYR O 172 408.082 404.061 238.611 1.00 69.29 ATOM 9 CE1 TYR O 172 408.233 401.513 239.647 1.00 69.29 ATOM 10 CE2 TYR O 172 409.314 403.479 238.826 1.00 69.29 ATOM 11 CZ TYR O 172 409.383 402.205 239.344 1.00 69.29 ATOM 12 OH TYR O 172 410.607 401.618 239.562 1.00 69.29 ATOM 13 N ILE O 173 402.584 403.446 237.014 1.00 62.27 ATOM 14 CA ILE O 173 401.181 403.835 236.954 1.00 62.27 ATOM 15 C ILE O 173 400.560 403.434 238.285 1.00 62.27 ATOM 16 O ILE O 173 400.256 402.262 238.516 1.00 62.27 ATOM 17 CB ILE O 173 400.463 403.185 235.772 1.00 62.27 ATOM 18 CG1 ILE O 173 401.188 403.515 234.468 1.00 62.27 ATOM 19 CG2 ILE O 173 399.021 403.648 235.712 1.00 62.27 ATOM 20 CD1 ILE O 173 400.582 402.854 233.259 1.00 62.27 ATOM 21 N LEU O 174 400.384 404.405 239.174 1.00 64.33 ATOM 22 CA LEU O 174 399.818 404.166 240.495 1.00 64.33 ATOM 23 C LEU O 174 398.306 404.336 240.413 1.00 64.33 ATOM 24 O LEU O 174 397.808 405.461 240.296 1.00 64.33 ATOM 25 CB LEU O 174 400.429 405.122 241.514 1.00 64.33 ATOM 26 CG LEU O 174 399.923 405.021 242.952 1.00 64.33 ATOM 27 CD1 LEU O 174 400.227 403.651 243.529 1.00 64.33 ATOM 28 CD2 LEU O 174 400.540 406.115 243.805 1.00 64.33 ATOM 29 N ALA O 175 397.577 403.224 240.459 1.00 65.44 ATOM 30 CA ALA O 175 396.125 403.252 240.434 1.00 65.44 ATOM 31 C ALA O 175 395.601 403.458 241.853 1.00 65.44 ATOM 32 O ALA O 175 396.358 403.740 242.785 1.00 65.44 ATOM 33 CB ALA O 175 395.583 401.972 239.805 1.00 65.44 ATOM 34 N GLU O 176 394.291 403.315 242.034 1.00 69.42 ATOM 35 CA GLU O 176 393.666 403.496 243.337 1.00 69.42 ATOM 36 C GLU O 176 393.105 402.201 243.896 1.00 69.42 ATOM 37 O GLU O 176 393.279 401.918 245.087 1.00 69.42 ATOM 38 CB GLU O 176 392.558 404.556 243.245 1.00 69.42 ATOM 39 CG GLU O 176 391.939 404.923 244.580 1.00 69.42 ATOM 40 CD GLU O 176 390.918 406.036 244.458 1.00 69.42 ATOM 41 OE1 GLU O 176 390.672 406.495 243.323 1.00 69.42 ATOM 42 OE2 GLU O 176 390.363 406.454 245.495 1.00 69.42 ATOM 43 N THR O 177 392.434 401.405 243.074 1.00 68.49 ATOM 44 CA THR O 177 391.875 400.126 243.484 1.00 68.49 ATOM 45 C THR O 177 392.347 399.033 242.531 1.00 68.49 ATOM 46 O THR O 177 393.042 399.291 241.546 1.00 68.49 ATOM 47 CB THR O 177 390.346 400.182 243.522 1.00 68.49 ATOM 48 OG1 THR O 177 389.847 400.494 242.216 1.00 68.49 ATOM 49 CG2 THR O 177 389.872 401.241 244.504 1.00 68.49 ATOM 50 N GLN O 178 391.956 397.796 242.838 1.00 66.54 ATOM 51 CA GLN O 178 392.289 396.677 241.965 1.00 66.54 ATOM 52 C GLN O 178 391.594 396.798 240.615 1.00 66.54 ATOM 53 O GLN O 178 392.183 396.460 239.579 1.00 66.54 ATOM 54 CB GLN O 178 391.913 395.359 242.641 1.00 66.54 ATOM 55 CG GLN O 178 392.485 394.125 241.971 1.00 66.54 ATOM 56 CD GLN O 178 393.966 393.955 242.235 1.00 66.54 ATOM 57 OE1 GLN O 178 394.515 394.549 243.163 1.00 66.54 ATOM 58 NE2 GLN O 178 394.622 393.140 241.418 1.00 66.54 ATOM 59 N ASN O 179 390.348 397.278 240.609 1.00 63.44 ATOM 60 CA ASN O 179 389.616 397.434 239.358 1.00 63.44 ATOM 61 C ASN O 179 390.306 398.430 238.435 1.00 63.44 ATOM 62 O ASN O 179 390.402 398.198 237.226 1.00 63.44 ATOM 63 CB ASN O 179 388.179 397.868 239.640 1.00 63.44 ATOM 64 CG ASN O 179 387.340 397.956 238.382 1.00 63.44 ATOM 65 OD1 ASN O 179 387.648 397.325 237.372 1.00 63.44 ATOM 66 ND2 ASN O 179 386.272 398.741 238.437 1.00 63.44 ATOM 67 N ASP O 180 390.798 399.542 238.983 1.00 65.01 ATOM 68 CA ASP O 180 391.525 400.496 238.155 1.00 65.01 ATOM 69 C ASP O 180 392.806 399.892 237.599 1.00 65.01 ATOM 70 O ASP O 180 393.152 400.139 236.438 1.00 65.01 ATOM 71 CB ASP O 180 391.836 401.761 238.955 1.00 65.01 ATOM 72 CG ASP O 180 390.589 402.538 239.320 1.00 65.01 ATOM 73 OD1 ASP O 180 389.559 402.363 238.636 1.00 65.01 ATOM 74 OD2 ASP O 180 390.640 403.327 240.285 1.00 65.01 ATOM 75 N ALA O 181 393.520 399.103 238.404 1.00 60.62 ATOM 76 CA ALA O 181 394.757 398.491 237.933 1.00 60.62 ATOM 77 C ALA O 181 394.491 397.519 236.790 1.00 60.62 ATOM 78 O ALA O 181 395.194 397.536 235.771 1.00 60.62 ATOM 79 CB ALA O 181 395.466 397.785 239.088 1.00 60.62 ATOM 80 N VAL O 182 393.479 396.661 236.938 1.00 57.19 ATOM 81 CA VAL O 182 393.184 395.720 235.860 1.00 57.19 ATOM 82 C VAL O 182 392.653 396.455 234.633 1.00 57.19 ATOM 83 O VAL O 182 392.948 396.064 233.497 1.00 57.19 ATOM 84 CB VAL O 182 392.224 394.614 236.339 1.00 57.19 ATOM 85 CG1 VAL O 182 390.948 395.198 236.871 1.00 57.19 ATOM 86 CG2 VAL O 182 391.925 393.642 235.213 1.00 57.19 ATOM 87 N TRP O 183 391.884 397.531 234.826 1.00 59.05 ATOM 88 CA TRP O 183 391.440 398.339 233.694 1.00 59.05 ATOM 89 C TRP O 183 392.630 398.894 232.924 1.00 59.05 ATOM 90 O TRP O 183 392.680 398.817 231.691 1.00 59.05 ATOM 91 CB TRP O 183 390.543 399.478 234.184 1.00 59.05 ATOM 92 CG TRP O 183 390.047 400.395 233.096 1.00 59.05 ATOM 93 CD1 TRP O 183 390.779 401.305 232.386 1.00 59.05 ATOM 94 CD2 TRP O 183 388.704 400.503 232.614 1.00 59.05 ATOM 95 NE1 TRP O 183 389.979 401.958 231.484 1.00 59.05 ATOM 96 CE2 TRP O 183 388.700 401.486 231.605 1.00 59.05 ATOM 97 CE3 TRP O 183 387.506 399.860 232.934 1.00 59.05 ATOM 98 CZ2 TRP O 183 387.545 401.839 230.915 1.00 59.05 ATOM 99 CZ3 TRP O 183 386.362 400.212 232.247 1.00 59.05 ATOM 100 CH2 TRP O 183 386.389 401.193 231.250 1.00 59.05 ATOM 101 N ALA O 184 393.598 399.467 233.641 1.00 57.92 ATOM 102 CA ALA O 184 394.775 400.019 232.982 1.00 57.92 ATOM 103 C ALA O 184 395.573 398.939 232.268 1.00 57.92 ATOM 104 O ALA O 184 396.035 399.157 231.142 1.00 57.92 ATOM 105 CB ALA O 184 395.655 400.746 233.996 1.00 57.92 ATOM 106 N SER O 185 395.742 397.775 232.900 1.00 60.25 ATOM 107 CA SER O 185 396.487 396.695 232.262 1.00 60.25 ATOM 108 C SER O 185 395.806 396.234 230.980 1.00 60.25 ATOM 109 O SER O 185 396.465 396.070 229.945 1.00 60.25 ATOM 110 CB SER O 185 396.648 395.526 233.231 1.00 60.25 ATOM 111 OG SER O 185 397.277 394.428 232.596 1.00 60.25 ATOM 112 N VAL O 186 394.487 396.035 231.024 1.00 60.75 ATOM 113 CA VAL O 186 393.773 395.593 229.833 1.00 60.75 ATOM 114 C VAL O 186 393.830 396.653 228.743 1.00 60.75 ATOM 115 O VAL O 186 394.022 396.328 227.568 1.00 60.75 ATOM 116 CB VAL O 186 392.321 395.215 230.177 1.00 60.75 ATOM 117 CG1 VAL O 186 391.557 394.861 228.917 1.00 60.75 ATOM 118 CG2 VAL O 186 392.299 394.049 231.144 1.00 60.75 ATOM 119 N ALA O 187 393.672 397.931 229.100 1.00 62.03 ATOM 120 CA ALA O 187 393.741 398.981 228.091 1.00 62.03 ATOM 121 C ALA O 187 395.115 399.047 227.438 1.00 62.03 ATOM 122 O ALA O 187 395.212 399.150 226.208 1.00 62.03 ATOM 123 CB ALA O 187 393.388 400.332 228.710 1.00 62.03 ATOM 124 N LEU O 188 396.180 398.974 228.234 1.00 64.91 ATOM 125 CA LEU O 188 397.532 399.064 227.705 1.00 64.91 ATOM 126 C LEU O 188 397.953 397.822 226.934 1.00 64.91 ATOM 127 O LEU O 188 398.843 397.916 226.083 1.00 64.91 ATOM 128 CB LEU O 188 398.528 399.323 228.839 1.00 64.91 ATOM 129 CG LEU O 188 398.859 400.785 229.142 1.00 64.91 ATOM 130 CD1 LEU O 188 397.614 401.579 229.493 1.00 64.91 ATOM 131 CD2 LEU O 188 399.874 400.869 230.263 1.00 64.91 ATOM 132 N ASN O 189 397.343 396.668 227.203 1.00 67.91 ATOM 133 CA ASN O 189 397.592 395.489 226.386 1.00 67.91 ATOM 134 C ASN O 189 396.716 395.432 225.143 1.00 67.91 ATOM 135 O ASN O 189 397.090 394.769 224.171 1.00 67.91 ATOM 136 CB ASN O 189 397.383 394.211 227.206 1.00 67.91 ATOM 137 CG ASN O 189 398.474 393.996 228.236 1.00 67.91 ATOM 138 OD1 ASN O 189 399.571 394.541 228.121 1.00 67.91 ATOM 139 ND2 ASN O 189 398.178 393.189 229.249 1.00 67.91 ATOM 140 N LYS O 190 395.567 396.109 225.152 1.00 70.91 ATOM 141 CA LYS O 190 394.691 396.115 223.988 1.00 70.91 ATOM 142 C LYS O 190 395.140 397.135 222.952 1.00 70.91 ATOM 143 O LYS O 190 395.169 396.832 221.754 1.00 70.91 ATOM 144 CB LYS O 190 393.253 396.397 224.424 1.00 70.91 ATOM 145 CG LYS O 190 392.263 396.500 223.280 1.00 70.91 ATOM 146 CD LYS O 190 390.871 396.840 223.788 1.00 70.91 ATOM 147 CE LYS O 190 390.373 395.798 224.775 1.00 70.91 ATOM 148 NZ LYS O 190 388.990 396.091 225.240 1.00 70.91 ATOM 149 N THR O 191 395.495 398.346 223.388 1.00 75.20 ATOM 150 CA THR O 191 395.905 399.376 222.440 1.00 75.20 ATOM 151 C THR O 191 397.252 399.082 221.794 1.00 75.20 ATOM 152 O THR O 191 397.503 399.548 220.678 1.00 75.20 ATOM 153 CB THR O 191 395.966 400.743 223.123 1.00 75.20 ATOM 154 OG1 THR O 191 396.892 400.692 224.215 1.00 75.20 ATOM 155 CG2 THR O 191 394.595 401.141 223.642 1.00 75.20 ATOM 156 N GLY O 192 398.118 398.330 222.464 1.00 77.84 ATOM 157 CA GLY O 192 399.447 398.077 221.948 1.00 77.84 ATOM 158 C GLY O 192 400.437 399.088 222.481 1.00 77.84 ATOM 159 O GLY O 192 400.356 400.276 222.156 1.00 77.84 ATOM 160 N PHE O 193 401.381 398.631 223.300 1.00 83.48 ATOM 161 CA PHE O 193 402.289 399.543 223.988 1.00 83.48 ATOM 162 C PHE O 193 403.491 398.747 224.464 1.00 83.48 ATOM 163 O PHE O 193 403.329 397.779 225.215 1.00 83.48 ATOM 164 CB PHE O 193 401.576 400.219 225.158 1.00 83.48 ATOM 165 CG PHE O 193 402.349 401.343 225.780 1.00 83.48 ATOM 166 CD1 PHE O 193 402.494 402.550 225.119 1.00 83.48 ATOM 167 CD2 PHE O 193 402.908 401.201 227.036 1.00 83.48 ATOM 168 CE1 PHE O 193 403.197 403.588 225.694 1.00 83.48 ATOM 169 CE2 PHE O 193 403.609 402.237 227.617 1.00 83.48 ATOM 170 CZ PHE O 193 403.755 403.431 226.945 1.00 83.48 ATOM 171 N THR O 194 404.690 399.144 224.031 1.00 87.68 ATOM 172 CA THR O 194 405.930 398.448 224.380 1.00 87.68 ATOM 173 C THR O 194 406.880 399.458 225.023 1.00 87.68 ATOM 174 O THR O 194 407.756 400.024 224.367 1.00 87.68 ATOM 175 CB THR O 194 406.549 397.777 223.147 1.00 87.68 ATOM 176 OG1 THR O 194 407.946 397.548 223.370 1.00 87.68 ATOM 177 CG2 THR O 194 406.361 398.644 221.908 1.00 87.68 ATOM 178 N LYS O 195 406.704 399.665 226.326 1.00 85.42 ATOM 179 CA LYS O 195 407.549 400.547 227.116 1.00 85.42 ATOM 180 C LYS O 195 407.618 399.996 228.531 1.00 85.42 ATOM 181 O LYS O 195 406.819 399.142 228.923 1.00 85.42 ATOM 182 CB LYS O 195 407.024 401.990 227.139 1.00 85.42 ATOM 183 CG LYS O 195 407.094 402.726 225.807 1.00 85.42 ATOM 184 CD LYS O 195 408.507 403.189 225.490 1.00 85.42 ATOM 185 CE LYS O 195 408.701 404.659 225.837 1.00 85.42 ATOM 186 NZ LYS O 195 408.402 404.956 227.266 1.00 85.42 ATOM 187 N CYS O 196 408.582 400.491 229.300 1.00 82.81 ATOM 188 CA CYS O 196 408.729 400.061 230.687 1.00 82.81 ATOM 189 C CYS O 196 407.553 400.601 231.487 1.00 82.81 ATOM 190 O CYS O 196 407.513 401.780 231.843 1.00 82.81 ATOM 191 CB CYS O 196 410.055 400.540 231.267 1.00 82.81 ATOM 192 SG CYS O 196 410.532 399.696 232.796 1.00 82.81 ATOM 193 N ARG O 197 406.588 399.735 231.774 1.00 73.26 ATOM 194 CA ARG O 197 405.412 400.090 232.551 1.00 73.26 ATOM 195 C ARG O 197 405.302 399.182 233.768 1.00 73.26 ATOM 196 O ARG O 197 405.608 397.988 233.703 1.00 73.26 ATOM 197 CB ARG O 197 404.142 399.982 231.704 1.00 73.26 ATOM 198 CG ARG O 197 403.922 398.608 231.101 1.00 73.26 ATOM 199 CD ARG O 197 402.621 398.547 230.328 1.00 73.26 ATOM 200 NE ARG O 197 402.287 397.186 229.922 1.00 73.26 ATOM 201 CZ ARG O 197 401.628 396.321 230.686 1.00 73.26 ATOM 202 NH1 ARG O 197 401.235 396.674 231.901 1.00 73.26 ATOM 203 NH2 ARG O 197 401.364 395.103 230.237 1.00 73.26 ATOM 204 N TYR O 198 404.870 399.759 234.885 1.00 65.52 ATOM 205 CA TYR O 198 404.683 398.982 236.107 1.00 65.52 ATOM 206 C TYR O 198 403.482 399.551 236.847 1.00 65.52 ATOM 207 O TYR O 198 403.496 400.718 237.243 1.00 65.52 ATOM 208 CB TYR O 198 405.936 399.013 236.977 1.00 65.52 ATOM 209 CG TYR O 198 405.969 397.928 238.027 1.00 65.52 ATOM 210 CD1 TYR O 198 406.138 396.598 237.670 1.00 65.52 ATOM 211 CD2 TYR O 198 405.838 398.232 239.373 1.00 65.52 ATOM 212 CE1 TYR O 198 406.168 395.601 238.624 1.00 65.52 ATOM 213 CE2 TYR O 198 405.869 397.241 240.334 1.00 65.52 ATOM 214 CZ TYR O 198 406.033 395.929 239.954 1.00 65.52 ATOM 215 OH TYR O 198 406.064 394.941 240.911 1.00 65.52 ATOM 216 N ILE O 199 402.451 398.733 237.028 1.00 58.01 ATOM 217 CA ILE O 199 401.192 399.166 237.621 1.00 58.01 ATOM 218 C ILE O 199 401.214 398.836 239.107 1.00 58.01 ATOM 219 O ILE O 199 401.466 397.690 239.494 1.00 58.01 ATOM 220 CB ILE O 199 399.992 398.506 236.928 1.00 58.01 ATOM 221 CG1 ILE O 199 400.006 398.820 235.433 1.00 58.01 ATOM 222 CG2 ILE O 199 398.695 398.976 237.554 1.00 58.01 ATOM 223 CD1 ILE O 199 398.849 398.217 234.679 1.00 58.01 ATOM 224 N LEU O 200 400.942 399.839 239.935 1.00 61.33 ATOM 225 CA LEU O 200 400.914 399.696 241.381 1.00 61.33 ATOM 226 C LEU O 200 399.507 399.940 241.907 1.00 61.33 ATOM 227 O LEU O 200 398.742 400.722 241.339 1.00 61.33 ATOM 228 CB LEU O 200 401.884 400.674 242.047 1.00 61.33 ATOM 229 CG LEU O 200 403.364 400.454 241.755 1.00 61.33 ATOM 230 CD1 LEU O 200 404.187 401.603 242.304 1.00 61.33 ATOM 231 CD2 LEU O 200 403.810 399.143 242.361 1.00 61.33 TER