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 I 1 371 UNP P0A221 MXIG_SHIFL 1 371 SEQRES 1 I 29 TYR ILE LEU ALA GLU THR GLN ASN ASP ALA VAL TRP ALA SEQRES 2 I 29 SER VAL ALA LEU ASN LYS THR GLY PHE THR LYS CYS ARG SEQRES 3 I 29 TYR ILE LEU ATOM 1 N TYR I 172 404.439 258.475 236.259 1.00 70.58 ATOM 2 CA TYR I 172 403.866 259.314 237.301 1.00 70.58 ATOM 3 C TYR I 172 404.450 260.717 237.193 1.00 70.58 ATOM 4 O TYR I 172 405.670 260.896 237.269 1.00 70.58 ATOM 5 CB TYR I 172 404.141 258.725 238.683 1.00 70.58 ATOM 6 CG TYR I 172 403.495 257.383 238.918 1.00 70.58 ATOM 7 CD1 TYR I 172 402.212 257.292 239.435 1.00 70.58 ATOM 8 CD2 TYR I 172 404.169 256.207 238.628 1.00 70.58 ATOM 9 CE1 TYR I 172 401.617 256.069 239.654 1.00 70.58 ATOM 10 CE2 TYR I 172 403.582 254.977 238.844 1.00 70.58 ATOM 11 CZ TYR I 172 402.305 254.915 239.357 1.00 70.58 ATOM 12 OH TYR I 172 401.714 253.694 239.575 1.00 70.58 ATOM 13 N ILE I 173 403.582 261.704 237.016 1.00 63.39 ATOM 14 CA ILE I 173 403.976 263.105 236.955 1.00 63.39 ATOM 15 C ILE I 173 403.572 263.731 238.283 1.00 63.39 ATOM 16 O ILE I 173 402.401 264.040 238.508 1.00 63.39 ATOM 17 CB ILE I 173 403.333 263.823 235.768 1.00 63.39 ATOM 18 CG1 ILE I 173 403.665 263.094 234.468 1.00 63.39 ATOM 19 CG2 ILE I 173 403.802 265.263 235.708 1.00 63.39 ATOM 20 CD1 ILE I 173 403.012 263.699 233.254 1.00 63.39 ATOM 21 N LEU I 174 404.540 263.905 239.175 1.00 64.31 ATOM 22 CA LEU I 174 404.298 264.475 240.494 1.00 64.31 ATOM 23 C LEU I 174 404.475 265.986 240.410 1.00 64.31 ATOM 24 O LEU I 174 405.601 266.480 240.296 1.00 64.31 ATOM 25 CB LEU I 174 405.248 263.863 241.518 1.00 64.31 ATOM 26 CG LEU I 174 405.143 264.372 242.954 1.00 64.31 ATOM 27 CD1 LEU I 174 403.770 264.075 243.527 1.00 64.31 ATOM 28 CD2 LEU I 174 406.232 263.753 243.813 1.00 64.31 ATOM 29 N ALA I 175 403.365 266.719 240.450 1.00 64.97 ATOM 30 CA ALA I 175 403.399 268.171 240.422 1.00 64.97 ATOM 31 C ALA I 175 403.601 268.698 241.840 1.00 64.97 ATOM 32 O ALA I 175 403.877 267.941 242.775 1.00 64.97 ATOM 33 CB ALA I 175 402.123 268.717 239.786 1.00 64.97 ATOM 34 N GLU I 176 403.462 270.008 242.017 1.00 69.27 ATOM 35 CA GLU I 176 403.641 270.635 243.320 1.00 69.27 ATOM 36 C GLU I 176 402.345 271.203 243.873 1.00 69.27 ATOM 37 O GLU I 176 402.058 271.032 245.063 1.00 69.27 ATOM 38 CB GLU I 176 404.705 271.739 243.229 1.00 69.27 ATOM 39 CG GLU I 176 405.070 272.360 244.565 1.00 69.27 ATOM 40 CD GLU I 176 406.187 273.376 244.444 1.00 69.27 ATOM 41 OE1 GLU I 176 406.651 273.618 243.311 1.00 69.27 ATOM 42 OE2 GLU I 176 406.602 273.932 245.482 1.00 69.27 ATOM 43 N THR I 177 401.556 271.875 243.047 1.00 67.07 ATOM 44 CA THR I 177 400.277 272.440 243.450 1.00 67.07 ATOM 45 C THR I 177 399.186 271.970 242.493 1.00 67.07 ATOM 46 O THR I 177 399.445 271.272 241.511 1.00 67.07 ATOM 47 CB THR I 177 400.339 273.969 243.485 1.00 67.07 ATOM 48 OG1 THR I 177 400.658 274.464 242.179 1.00 67.07 ATOM 49 CG2 THR I 177 401.396 274.440 244.470 1.00 67.07 ATOM 50 N GLN I 178 397.949 272.366 242.795 1.00 65.70 ATOM 51 CA GLN I 178 396.832 272.035 241.918 1.00 65.70 ATOM 52 C GLN I 178 396.961 272.727 240.568 1.00 65.70 ATOM 53 O GLN I 178 396.625 272.137 239.532 1.00 65.70 ATOM 54 CB GLN I 178 395.513 272.418 242.588 1.00 65.70 ATOM 55 CG GLN I 178 394.280 271.850 241.915 1.00 65.70 ATOM 56 CD GLN I 178 394.103 270.369 242.181 1.00 65.70 ATOM 57 OE1 GLN I 178 394.691 269.820 243.113 1.00 65.70 ATOM 58 NE2 GLN I 178 393.288 269.714 241.363 1.00 65.70 ATOM 59 N ASN I 179 397.446 273.971 240.561 1.00 62.92 ATOM 60 CA ASN I 179 397.610 274.700 239.308 1.00 62.92 ATOM 61 C ASN I 179 398.607 274.004 238.391 1.00 62.92 ATOM 62 O ASN I 179 398.379 273.906 237.181 1.00 62.92 ATOM 63 CB ASN I 179 398.048 276.136 239.589 1.00 62.92 ATOM 64 CG ASN I 179 398.144 276.971 238.330 1.00 62.92 ATOM 65 OD1 ASN I 179 397.516 276.663 237.318 1.00 62.92 ATOM 66 ND2 ASN I 179 398.933 278.037 238.385 1.00 62.92 ATOM 67 N ASP I 180 399.714 273.509 238.944 1.00 64.65 ATOM 68 CA ASP I 180 400.670 272.776 238.122 1.00 64.65 ATOM 69 C ASP I 180 400.062 271.496 237.566 1.00 64.65 ATOM 70 O ASP I 180 400.313 271.147 236.406 1.00 64.65 ATOM 71 CB ASP I 180 401.930 272.463 238.927 1.00 64.65 ATOM 72 CG ASP I 180 402.710 273.707 239.292 1.00 64.65 ATOM 73 OD1 ASP I 180 402.542 274.737 238.606 1.00 64.65 ATOM 74 OD2 ASP I 180 403.495 273.655 240.261 1.00 64.65 ATOM 75 N ALA I 181 399.268 270.787 238.369 1.00 60.91 ATOM 76 CA ALA I 181 398.652 269.552 237.899 1.00 60.91 ATOM 77 C ALA I 181 397.686 269.818 236.752 1.00 60.91 ATOM 78 O ALA I 181 397.705 269.113 235.735 1.00 60.91 ATOM 79 CB ALA I 181 397.940 268.848 239.053 1.00 60.91 ATOM 80 N VAL I 182 396.831 270.835 236.893 1.00 57.58 ATOM 81 CA VAL I 182 395.896 271.130 235.812 1.00 57.58 ATOM 82 C VAL I 182 396.637 271.656 234.586 1.00 57.58 ATOM 83 O VAL I 182 396.250 271.359 233.449 1.00 57.58 ATOM 84 CB VAL I 182 394.791 272.096 236.284 1.00 57.58 ATOM 85 CG1 VAL I 182 395.378 273.371 236.816 1.00 57.58 ATOM 86 CG2 VAL I 182 393.825 272.395 235.154 1.00 57.58 ATOM 87 N TRP I 183 397.716 272.422 234.782 1.00 60.15 ATOM 88 CA TRP I 183 398.530 272.859 233.652 1.00 60.15 ATOM 89 C TRP I 183 399.083 271.666 232.887 1.00 60.15 ATOM 90 O TRP I 183 399.011 271.614 231.654 1.00 60.15 ATOM 91 CB TRP I 183 399.670 273.753 234.145 1.00 60.15 ATOM 92 CG TRP I 183 400.593 274.243 233.059 1.00 60.15 ATOM 93 CD1 TRP I 183 401.503 273.506 232.354 1.00 60.15 ATOM 94 CD2 TRP I 183 400.708 275.585 232.575 1.00 60.15 ATOM 95 NE1 TRP I 183 402.163 274.302 231.453 1.00 60.15 ATOM 96 CE2 TRP I 183 401.695 275.583 231.569 1.00 60.15 ATOM 97 CE3 TRP I 183 400.069 276.786 232.889 1.00 60.15 ATOM 98 CZ2 TRP I 183 402.055 276.735 230.878 1.00 60.15 ATOM 99 CZ3 TRP I 183 400.428 277.928 232.201 1.00 60.15 ATOM 100 CH2 TRP I 183 401.412 277.895 231.208 1.00 60.15 ATOM 101 N ALA I 184 399.650 270.697 233.608 1.00 58.68 ATOM 102 CA ALA I 184 400.200 269.517 232.954 1.00 58.68 ATOM 103 C ALA I 184 399.120 268.721 232.238 1.00 58.68 ATOM 104 O ALA I 184 399.340 268.256 231.113 1.00 58.68 ATOM 105 CB ALA I 184 400.920 268.637 233.973 1.00 58.68 ATOM 106 N SER I 185 397.953 268.558 232.865 1.00 60.21 ATOM 107 CA SER I 185 396.872 267.816 232.225 1.00 60.21 ATOM 108 C SER I 185 396.419 268.495 230.940 1.00 60.21 ATOM 109 O SER I 185 396.256 267.835 229.905 1.00 60.21 ATOM 110 CB SER I 185 395.699 267.661 233.190 1.00 60.21 ATOM 111 OG SER I 185 394.601 267.035 232.552 1.00 60.21 ATOM 112 N VAL I 186 396.225 269.816 230.980 1.00 61.04 ATOM 113 CA VAL I 186 395.790 270.529 229.785 1.00 61.04 ATOM 114 C VAL I 186 396.854 270.465 228.700 1.00 61.04 ATOM 115 O VAL I 186 396.532 270.272 227.524 1.00 61.04 ATOM 116 CB VAL I 186 395.416 271.983 230.125 1.00 61.04 ATOM 117 CG1 VAL I 186 395.070 272.745 228.862 1.00 61.04 ATOM 118 CG2 VAL I 186 394.246 272.012 231.087 1.00 61.04 ATOM 119 N ALA I 187 398.131 270.619 229.062 1.00 62.62 ATOM 120 CA ALA I 187 399.185 270.544 228.057 1.00 62.62 ATOM 121 C ALA I 187 399.248 269.169 227.407 1.00 62.62 ATOM 122 O ALA I 187 399.355 269.068 226.178 1.00 62.62 ATOM 123 CB ALA I 187 400.535 270.894 228.680 1.00 62.62 ATOM 124 N LEU I 188 399.168 268.105 228.205 1.00 65.27 ATOM 125 CA LEU I 188 399.255 266.752 227.680 1.00 65.27 ATOM 126 C LEU I 188 398.015 266.334 226.905 1.00 65.27 ATOM 127 O LEU I 188 398.109 265.442 226.056 1.00 65.27 ATOM 128 CB LEU I 188 399.506 265.757 228.817 1.00 65.27 ATOM 129 CG LEU I 188 400.966 265.421 229.126 1.00 65.27 ATOM 130 CD1 LEU I 188 401.763 266.664 229.477 1.00 65.27 ATOM 131 CD2 LEU I 188 401.041 264.408 230.250 1.00 65.27 ATOM 132 N ASN I 189 396.861 266.949 227.168 1.00 68.06 ATOM 133 CA ASN I 189 395.685 266.703 226.346 1.00 68.06 ATOM 134 C ASN I 189 395.636 267.576 225.102 1.00 68.06 ATOM 135 O ASN I 189 394.975 267.202 224.127 1.00 68.06 ATOM 136 CB ASN I 189 394.405 266.918 227.161 1.00 68.06 ATOM 137 CG ASN I 189 394.181 265.831 228.193 1.00 68.06 ATOM 138 OD1 ASN I 189 394.722 264.731 228.082 1.00 68.06 ATOM 139 ND2 ASN I 189 393.372 266.131 229.202 1.00 68.06 ATOM 140 N LYS I 190 396.318 268.722 225.111 1.00 71.50 ATOM 141 CA LYS I 190 396.331 269.596 223.945 1.00 71.50 ATOM 142 C LYS I 190 397.354 269.140 222.913 1.00 71.50 ATOM 143 O LYS I 190 397.055 269.110 221.714 1.00 71.50 ATOM 144 CB LYS I 190 396.617 271.034 224.378 1.00 71.50 ATOM 145 CG LYS I 190 396.728 272.021 223.233 1.00 71.50 ATOM 146 CD LYS I 190 397.071 273.412 223.739 1.00 71.50 ATOM 147 CE LYS I 190 396.027 273.916 224.721 1.00 71.50 ATOM 148 NZ LYS I 190 396.324 275.299 225.184 1.00 71.50 ATOM 149 N THR I 191 398.562 268.781 223.355 1.00 75.50 ATOM 150 CA THR I 191 399.593 268.365 222.412 1.00 75.50 ATOM 151 C THR I 191 399.297 267.019 221.768 1.00 75.50 ATOM 152 O THR I 191 399.766 266.764 220.654 1.00 75.50 ATOM 153 CB THR I 191 400.958 268.301 223.100 1.00 75.50 ATOM 154 OG1 THR I 191 400.899 267.378 224.194 1.00 75.50 ATOM 155 CG2 THR I 191 401.359 269.672 223.618 1.00 75.50 ATOM 156 N GLY I 192 398.539 266.157 222.437 1.00 78.43 ATOM 157 CA GLY I 192 398.283 264.828 221.922 1.00 78.43 ATOM 158 C GLY I 192 399.288 263.835 222.462 1.00 78.43 ATOM 159 O GLY I 192 400.478 263.911 222.141 1.00 78.43 ATOM 160 N PHE I 193 398.825 262.895 223.281 1.00 84.75 ATOM 161 CA PHE I 193 399.731 261.984 223.974 1.00 84.75 ATOM 162 C PHE I 193 398.928 260.787 224.450 1.00 84.75 ATOM 163 O PHE I 193 397.958 260.954 225.197 1.00 84.75 ATOM 164 CB PHE I 193 400.404 262.697 225.146 1.00 84.75 ATOM 165 CG PHE I 193 401.523 261.922 225.773 1.00 84.75 ATOM 166 CD1 PHE I 193 402.732 261.771 225.118 1.00 84.75 ATOM 167 CD2 PHE I 193 401.375 261.366 227.031 1.00 84.75 ATOM 168 CE1 PHE I 193 403.766 261.065 225.699 1.00 84.75 ATOM 169 CE2 PHE I 193 402.405 260.663 227.617 1.00 84.75 ATOM 170 CZ PHE I 193 403.602 260.511 226.950 1.00 84.75 ATOM 171 N THR I 194 399.322 259.585 224.021 1.00 88.94 ATOM 172 CA THR I 194 398.619 258.348 224.371 1.00 88.94 ATOM 173 C THR I 194 399.623 257.397 225.020 1.00 88.94 ATOM 174 O THR I 194 400.189 256.517 224.368 1.00 88.94 ATOM 175 CB THR I 194 397.951 257.730 223.137 1.00 88.94 ATOM 176 OG1 THR I 194 397.716 256.334 223.362 1.00 88.94 ATOM 177 CG2 THR I 194 398.824 257.911 221.900 1.00 88.94 ATOM 178 N LYS I 195 399.827 257.574 226.323 1.00 86.51 ATOM 179 CA LYS I 195 400.702 256.728 227.118 1.00 86.51 ATOM 180 C LYS I 195 400.146 256.665 228.532 1.00 86.51 ATOM 181 O LYS I 195 399.293 257.468 228.919 1.00 86.51 ATOM 182 CB LYS I 195 402.147 257.247 227.145 1.00 86.51 ATOM 183 CG LYS I 195 402.888 257.172 225.816 1.00 86.51 ATOM 184 CD LYS I 195 403.346 255.757 225.505 1.00 86.51 ATOM 185 CE LYS I 195 404.814 255.558 225.858 1.00 86.51 ATOM 186 NZ LYS I 195 405.107 255.858 227.287 1.00 86.51 ATOM 187 N CYS I 196 400.634 255.700 229.304 1.00 83.46 ATOM 188 CA CYS I 196 400.198 255.557 230.690 1.00 83.46 ATOM 189 C CYS I 196 400.739 256.734 231.489 1.00 83.46 ATOM 190 O CYS I 196 401.917 256.770 231.850 1.00 83.46 ATOM 191 CB CYS I 196 400.669 254.231 231.274 1.00 83.46 ATOM 192 SG CYS I 196 399.818 253.761 232.802 1.00 83.46 ATOM 193 N ARG I 197 399.876 257.703 231.771 1.00 72.53 ATOM 194 CA ARG I 197 400.232 258.878 232.547 1.00 72.53 ATOM 195 C ARG I 197 399.319 258.995 233.760 1.00 72.53 ATOM 196 O ARG I 197 398.125 258.694 233.691 1.00 72.53 ATOM 197 CB ARG I 197 400.133 260.147 231.697 1.00 72.53 ATOM 198 CG ARG I 197 398.761 260.371 231.088 1.00 72.53 ATOM 199 CD ARG I 197 398.708 261.670 230.312 1.00 72.53 ATOM 200 NE ARG I 197 397.350 262.009 229.899 1.00 72.53 ATOM 201 CZ ARG I 197 396.485 262.673 230.659 1.00 72.53 ATOM 202 NH1 ARG I 197 396.835 263.067 231.875 1.00 72.53 ATOM 203 NH2 ARG I 197 395.269 262.941 230.204 1.00 72.53 ATOM 204 N TYR I 198 399.894 259.427 234.878 1.00 66.17 ATOM 205 CA TYR I 198 399.113 259.620 236.097 1.00 66.17 ATOM 206 C TYR I 198 399.684 260.820 236.836 1.00 66.17 ATOM 207 O TYR I 198 400.849 260.802 237.237 1.00 66.17 ATOM 208 CB TYR I 198 399.136 258.369 236.969 1.00 66.17 ATOM 209 CG TYR I 198 398.047 258.342 238.015 1.00 66.17 ATOM 210 CD1 TYR I 198 396.717 258.178 237.654 1.00 66.17 ATOM 211 CD2 TYR I 198 398.346 258.475 239.362 1.00 66.17 ATOM 212 CE1 TYR I 198 395.717 258.153 238.603 1.00 66.17 ATOM 213 CE2 TYR I 198 397.351 258.450 240.319 1.00 66.17 ATOM 214 CZ TYR I 198 396.040 258.290 239.935 1.00 66.17 ATOM 215 OH TYR I 198 395.048 258.265 240.888 1.00 66.17 ATOM 216 N ILE I 199 398.869 261.855 237.012 1.00 59.06 ATOM 217 CA ILE I 199 399.304 263.114 237.604 1.00 59.06 ATOM 218 C ILE I 199 398.969 263.096 239.088 1.00 59.06 ATOM 219 O ILE I 199 397.820 262.849 239.472 1.00 59.06 ATOM 220 CB ILE I 199 398.651 264.315 236.906 1.00 59.06 ATOM 221 CG1 ILE I 199 398.971 264.296 235.412 1.00 59.06 ATOM 222 CG2 ILE I 199 399.124 265.611 237.530 1.00 59.06 ATOM 223 CD1 ILE I 199 398.375 265.453 234.653 1.00 59.06 ATOM 224 N LEU I 200 399.969 263.366 239.920 1.00 62.20 ATOM 225 CA LEU I 200 399.821 263.398 241.366 1.00 62.20 ATOM 226 C LEU I 200 400.068 264.805 241.889 1.00 62.20 ATOM 227 O LEU I 200 400.856 265.566 241.322 1.00 62.20 ATOM 228 CB LEU I 200 400.792 262.426 242.037 1.00 62.20 ATOM 229 CG LEU I 200 400.569 260.946 241.748 1.00 62.20 ATOM 230 CD1 LEU I 200 401.711 260.120 242.303 1.00 62.20 ATOM 231 CD2 LEU I 200 399.253 260.506 242.349 1.00 62.20 TER