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 L 1 371 UNP P0A221 MXIG_SHIFL 1 371 SEQRES 1 L 29 TYR ILE LEU ALA GLU THR GLN ASN ASP ALA VAL TRP ALA SEQRES 2 L 29 SER VAL ALA LEU ASN LYS THR GLY PHE THR LYS CYS ARG SEQRES 3 L 29 TYR ILE LEU ATOM 1 N TYR L 172 435.222 331.011 236.235 1.00 70.81 ATOM 2 CA TYR L 172 434.228 331.203 237.281 1.00 70.81 ATOM 3 C TYR L 172 433.655 332.610 237.176 1.00 70.81 ATOM 4 O TYR L 172 434.396 333.596 237.249 1.00 70.81 ATOM 5 CB TYR L 172 434.845 330.979 238.660 1.00 70.81 ATOM 6 CG TYR L 172 435.333 329.571 238.893 1.00 70.81 ATOM 7 CD1 TYR L 172 434.488 328.602 239.414 1.00 70.81 ATOM 8 CD2 TYR L 172 436.638 329.210 238.598 1.00 70.81 ATOM 9 CE1 TYR L 172 434.928 327.315 239.631 1.00 70.81 ATOM 10 CE2 TYR L 172 437.088 327.924 238.811 1.00 70.81 ATOM 11 CZ TYR L 172 436.228 326.981 239.328 1.00 70.81 ATOM 12 OH TYR L 172 436.669 325.697 239.544 1.00 70.81 ATOM 13 N ILE L 173 432.343 332.700 237.005 1.00 65.14 ATOM 14 CA ILE L 173 431.636 333.972 236.947 1.00 65.14 ATOM 15 C ILE L 173 430.914 334.132 238.278 1.00 65.14 ATOM 16 O ILE L 173 429.866 333.526 238.508 1.00 65.14 ATOM 17 CB ILE L 173 430.668 334.030 235.765 1.00 65.14 ATOM 18 CG1 ILE L 173 431.412 333.746 234.461 1.00 65.14 ATOM 19 CG2 ILE L 173 429.987 335.382 235.707 1.00 65.14 ATOM 20 CD1 ILE L 173 430.517 333.716 233.251 1.00 65.14 ATOM 21 N LEU L 174 431.483 334.937 239.168 1.00 67.46 ATOM 22 CA LEU L 174 430.915 335.171 240.489 1.00 67.46 ATOM 23 C LEU L 174 429.976 336.368 240.409 1.00 67.46 ATOM 24 O LEU L 174 430.428 337.512 240.294 1.00 67.46 ATOM 25 CB LEU L 174 432.025 335.406 241.509 1.00 67.46 ATOM 26 CG LEU L 174 431.598 335.693 242.947 1.00 67.46 ATOM 27 CD1 LEU L 174 430.835 334.515 243.523 1.00 67.46 ATOM 28 CD2 LEU L 174 432.811 336.020 243.801 1.00 67.46 ATOM 29 N ALA L 175 428.672 336.108 240.455 1.00 68.14 ATOM 30 CA ALA L 175 427.673 337.162 240.432 1.00 68.14 ATOM 31 C ALA L 175 427.452 337.678 241.851 1.00 68.14 ATOM 32 O ALA L 175 428.185 337.335 242.782 1.00 68.14 ATOM 33 CB ALA L 175 426.380 336.651 239.802 1.00 68.14 ATOM 34 N GLU L 176 426.432 338.511 242.033 1.00 70.44 ATOM 35 CA GLU L 176 426.123 339.081 243.337 1.00 70.44 ATOM 36 C GLU L 176 424.806 338.572 243.896 1.00 70.44 ATOM 37 O GLU L 176 424.727 338.248 245.086 1.00 70.44 ATOM 38 CB GLU L 176 426.100 340.614 243.247 1.00 70.44 ATOM 39 CG GLU L 176 425.928 341.312 244.583 1.00 70.44 ATOM 40 CD GLU L 176 426.005 342.820 244.462 1.00 70.44 ATOM 41 OE1 GLU L 176 426.159 343.319 243.328 1.00 70.44 ATOM 42 OE2 GLU L 176 425.913 343.508 245.501 1.00 70.44 ATOM 43 N THR L 177 423.768 338.494 243.074 1.00 69.19 ATOM 44 CA THR L 177 422.464 337.994 243.483 1.00 69.19 ATOM 45 C THR L 177 422.016 336.892 242.528 1.00 69.19 ATOM 46 O THR L 177 422.688 336.579 241.543 1.00 69.19 ATOM 47 CB THR L 177 421.431 339.123 243.522 1.00 69.19 ATOM 48 OG1 THR L 177 421.303 339.699 242.217 1.00 69.19 ATOM 49 CG2 THR L 177 421.854 340.202 244.505 1.00 69.19 ATOM 50 N GLN L 178 420.860 336.302 242.835 1.00 68.35 ATOM 51 CA GLN L 178 420.296 335.281 241.960 1.00 68.35 ATOM 52 C GLN L 178 419.895 335.863 240.611 1.00 68.35 ATOM 53 O GLN L 178 420.067 335.208 239.574 1.00 68.35 ATOM 54 CB GLN L 178 419.094 334.624 242.635 1.00 68.35 ATOM 55 CG GLN L 178 418.615 333.352 241.963 1.00 68.35 ATOM 56 CD GLN L 178 419.533 332.176 242.226 1.00 68.35 ATOM 57 OE1 GLN L 178 420.342 332.200 243.154 1.00 68.35 ATOM 58 NE2 GLN L 178 419.413 331.137 241.408 1.00 68.35 ATOM 59 N ASN L 179 419.363 337.088 240.607 1.00 64.83 ATOM 60 CA ASN L 179 418.961 337.721 239.356 1.00 64.83 ATOM 61 C ASN L 179 420.155 337.929 238.433 1.00 64.83 ATOM 62 O ASN L 179 420.057 337.699 237.224 1.00 64.83 ATOM 63 CB ASN L 179 418.263 339.049 239.640 1.00 64.83 ATOM 64 CG ASN L 179 417.736 339.710 238.383 1.00 64.83 ATOM 65 OD1 ASN L 179 417.503 339.049 237.372 1.00 64.83 ATOM 66 ND2 ASN L 179 417.546 341.022 238.440 1.00 64.83 ATOM 67 N ASP L 180 421.292 338.357 238.982 1.00 67.12 ATOM 68 CA ASP L 180 422.483 338.510 238.155 1.00 67.12 ATOM 69 C ASP L 180 422.950 337.173 237.596 1.00 67.12 ATOM 70 O ASP L 180 423.369 337.102 236.435 1.00 67.12 ATOM 71 CB ASP L 180 423.602 339.174 238.955 1.00 67.12 ATOM 72 CG ASP L 180 423.281 340.607 239.322 1.00 67.12 ATOM 73 OD1 ASP L 180 422.434 341.220 238.639 1.00 67.12 ATOM 74 OD2 ASP L 180 423.879 341.124 240.288 1.00 67.12 ATOM 75 N ALA L 181 422.889 336.110 238.400 1.00 60.74 ATOM 76 CA ALA L 181 423.320 334.800 237.927 1.00 60.74 ATOM 77 C ALA L 181 422.441 334.309 236.784 1.00 60.74 ATOM 78 O ALA L 181 422.947 333.822 235.765 1.00 60.74 ATOM 79 CB ALA L 181 423.315 333.799 239.081 1.00 60.74 ATOM 80 N VAL L 182 421.119 334.428 236.932 1.00 58.49 ATOM 81 CA VAL L 182 420.243 333.980 235.854 1.00 58.49 ATOM 82 C VAL L 182 420.393 334.875 234.627 1.00 58.49 ATOM 83 O VAL L 182 420.322 334.392 233.491 1.00 58.49 ATOM 84 CB VAL L 182 418.780 333.888 236.333 1.00 58.49 ATOM 85 CG1 VAL L 182 418.301 335.206 236.866 1.00 58.49 ATOM 86 CG2 VAL L 182 417.879 333.420 235.206 1.00 58.49 ATOM 87 N TRP L 183 420.621 336.179 234.822 1.00 60.15 ATOM 88 CA TRP L 183 420.885 337.062 233.691 1.00 60.15 ATOM 89 C TRP L 183 422.116 336.605 232.921 1.00 60.15 ATOM 90 O TRP L 183 422.096 336.517 231.688 1.00 60.15 ATOM 91 CB TRP L 183 421.068 338.500 234.183 1.00 60.15 ATOM 92 CG TRP L 183 421.373 339.498 233.096 1.00 60.15 ATOM 93 CD1 TRP L 183 422.535 339.616 232.387 1.00 60.15 ATOM 94 CD2 TRP L 183 420.508 340.532 232.616 1.00 60.15 ATOM 95 NE1 TRP L 183 422.440 340.646 231.486 1.00 60.15 ATOM 96 CE2 TRP L 183 421.205 341.226 231.608 1.00 60.15 ATOM 97 CE3 TRP L 183 419.210 340.934 232.937 1.00 60.15 ATOM 98 CZ2 TRP L 183 420.647 342.297 230.919 1.00 60.15 ATOM 99 CZ3 TRP L 183 418.657 341.998 232.251 1.00 60.15 ATOM 100 CH2 TRP L 183 419.375 342.668 231.255 1.00 60.15 ATOM 101 N ALA L 184 423.203 336.316 233.638 1.00 58.66 ATOM 102 CA ALA L 184 424.422 335.866 232.978 1.00 58.66 ATOM 103 C ALA L 184 424.212 334.541 232.262 1.00 58.66 ATOM 104 O ALA L 184 424.691 334.365 231.136 1.00 58.66 ATOM 105 CB ALA L 184 425.557 335.747 233.992 1.00 58.66 ATOM 106 N SER L 185 423.501 333.603 232.893 1.00 59.29 ATOM 107 CA SER L 185 423.254 332.315 232.253 1.00 59.29 ATOM 108 C SER L 185 422.448 332.478 230.972 1.00 59.29 ATOM 109 O SER L 185 422.793 331.895 229.936 1.00 59.29 ATOM 110 CB SER L 185 422.535 331.379 233.221 1.00 59.29 ATOM 111 OG SER L 185 422.193 330.161 232.585 1.00 59.29 ATOM 112 N VAL L 186 421.381 333.279 231.017 1.00 60.94 ATOM 113 CA VAL L 186 420.565 333.479 229.825 1.00 60.94 ATOM 114 C VAL L 186 421.360 334.184 228.737 1.00 60.94 ATOM 115 O VAL L 186 421.263 333.820 227.561 1.00 60.94 ATOM 116 CB VAL L 186 419.277 334.248 230.171 1.00 60.94 ATOM 117 CG1 VAL L 186 418.488 334.546 228.911 1.00 60.94 ATOM 118 CG2 VAL L 186 418.430 333.444 231.137 1.00 60.94 ATOM 119 N ALA L 187 422.160 335.191 229.095 1.00 61.59 ATOM 120 CA ALA L 187 422.957 335.881 228.087 1.00 61.59 ATOM 121 C ALA L 187 423.967 334.949 227.433 1.00 61.59 ATOM 122 O ALA L 187 424.109 334.953 226.203 1.00 61.59 ATOM 123 CB ALA L 187 423.672 337.080 228.707 1.00 61.59 ATOM 124 N LEU L 188 424.663 334.137 228.227 1.00 64.27 ATOM 125 CA LEU L 188 425.675 333.237 227.698 1.00 64.27 ATOM 126 C LEU L 188 425.086 332.068 226.925 1.00 64.27 ATOM 127 O LEU L 188 425.777 331.501 226.073 1.00 64.27 ATOM 128 CB LEU L 188 426.559 332.708 228.831 1.00 64.27 ATOM 129 CG LEU L 188 427.833 333.498 229.135 1.00 64.27 ATOM 130 CD1 LEU L 188 427.525 334.941 229.487 1.00 64.27 ATOM 131 CD2 LEU L 188 428.605 332.832 230.255 1.00 64.27 ATOM 132 N ASN L 189 423.835 331.692 227.194 1.00 68.11 ATOM 133 CA ASN L 189 423.170 330.689 226.375 1.00 68.11 ATOM 134 C ASN L 189 422.514 331.275 225.133 1.00 68.11 ATOM 135 O ASN L 189 422.304 330.544 224.159 1.00 68.11 ATOM 136 CB ASN L 189 422.113 329.940 227.194 1.00 68.11 ATOM 137 CG ASN L 189 422.724 329.011 228.223 1.00 68.11 ATOM 138 OD1 ASN L 189 423.882 328.611 228.107 1.00 68.11 ATOM 139 ND2 ASN L 189 421.942 328.654 229.235 1.00 68.11 ATOM 140 N LYS L 190 422.191 332.568 225.144 1.00 70.83 ATOM 141 CA LYS L 190 421.580 333.198 223.981 1.00 70.83 ATOM 142 C LYS L 190 422.623 333.595 222.945 1.00 70.83 ATOM 143 O LYS L 190 422.427 333.364 221.747 1.00 70.83 ATOM 144 CB LYS L 190 420.773 334.421 224.418 1.00 70.83 ATOM 145 CG LYS L 190 420.151 335.200 223.275 1.00 70.83 ATOM 146 CD LYS L 190 419.417 336.429 223.784 1.00 70.83 ATOM 147 CE LYS L 190 418.326 336.052 224.771 1.00 70.83 ATOM 148 NZ LYS L 190 417.565 337.243 225.238 1.00 70.83 ATOM 149 N THR L 191 423.735 334.191 223.381 1.00 75.61 ATOM 150 CA THR L 191 424.756 334.622 222.434 1.00 75.61 ATOM 151 C THR L 191 425.491 333.458 221.787 1.00 75.61 ATOM 152 O THR L 191 425.999 333.607 220.671 1.00 75.61 ATOM 153 CB THR L 191 425.773 335.537 223.118 1.00 75.61 ATOM 154 OG1 THR L 191 426.386 334.841 224.209 1.00 75.61 ATOM 155 CG2 THR L 191 425.095 336.794 223.639 1.00 75.61 ATOM 156 N GLY L 192 425.563 332.312 222.455 1.00 77.56 ATOM 157 CA GLY L 192 426.315 331.188 221.937 1.00 77.56 ATOM 158 C GLY L 192 427.730 331.191 222.471 1.00 77.56 ATOM 159 O GLY L 192 428.519 332.083 222.147 1.00 77.56 ATOM 160 N PHE L 193 428.067 330.197 223.288 1.00 84.27 ATOM 161 CA PHE L 193 429.354 330.188 223.976 1.00 84.27 ATOM 162 C PHE L 193 429.629 328.773 224.450 1.00 84.27 ATOM 163 O PHE L 193 428.827 328.208 225.200 1.00 84.27 ATOM 164 CB PHE L 193 429.335 331.169 225.148 1.00 84.27 ATOM 165 CG PHE L 193 430.678 331.406 225.769 1.00 84.27 ATOM 166 CD1 PHE L 193 431.640 332.150 225.110 1.00 84.27 ATOM 167 CD2 PHE L 193 430.970 330.907 227.025 1.00 84.27 ATOM 168 CE1 PHE L 193 432.874 332.377 225.685 1.00 84.27 ATOM 169 CE2 PHE L 193 432.199 331.133 227.606 1.00 84.27 ATOM 170 CZ PHE L 193 433.153 331.868 226.935 1.00 84.27 ATOM 171 N THR L 194 430.754 328.198 224.016 1.00 87.66 ATOM 172 CA THR L 194 431.128 326.825 224.364 1.00 87.66 ATOM 173 C THR L 194 432.513 326.856 225.007 1.00 87.66 ATOM 174 O THR L 194 433.532 326.630 224.351 1.00 87.66 ATOM 175 CB THR L 194 431.083 325.915 223.130 1.00 87.66 ATOM 176 OG1 THR L 194 431.900 324.758 223.351 1.00 87.66 ATOM 177 CG2 THR L 194 431.570 326.659 221.892 1.00 87.66 ATOM 178 N LYS L 195 432.538 327.125 226.310 1.00 86.42 ATOM 179 CA LYS L 195 433.759 327.140 227.100 1.00 86.42 ATOM 180 C LYS L 195 433.415 326.703 228.515 1.00 86.42 ATOM 181 O LYS L 195 432.246 326.673 228.907 1.00 86.42 ATOM 182 CB LYS L 195 434.420 328.527 227.125 1.00 86.42 ATOM 183 CG LYS L 195 434.993 328.995 225.793 1.00 86.42 ATOM 184 CD LYS L 195 436.314 328.313 225.476 1.00 86.42 ATOM 185 CE LYS L 195 437.497 329.206 225.824 1.00 86.42 ATOM 186 NZ LYS L 195 437.499 329.625 227.253 1.00 86.42 ATOM 187 N CYS L 196 434.444 326.362 229.283 1.00 84.07 ATOM 188 CA CYS L 196 434.241 325.954 230.670 1.00 84.07 ATOM 189 C CYS L 196 433.801 327.170 231.471 1.00 84.07 ATOM 190 O CYS L 196 434.613 328.025 231.828 1.00 84.07 ATOM 191 CB CYS L 196 435.512 325.344 231.248 1.00 84.07 ATOM 192 SG CYS L 196 435.245 324.410 232.777 1.00 84.07 ATOM 193 N ARG L 197 432.506 327.250 231.758 1.00 72.76 ATOM 194 CA ARG L 197 431.934 328.335 232.537 1.00 72.76 ATOM 195 C ARG L 197 431.210 327.775 233.753 1.00 72.76 ATOM 196 O ARG L 197 430.574 326.720 233.687 1.00 72.76 ATOM 197 CB ARG L 197 430.967 329.166 231.691 1.00 72.76 ATOM 198 CG ARG L 197 429.833 328.360 231.087 1.00 72.76 ATOM 199 CD ARG L 197 428.877 329.245 230.315 1.00 72.76 ATOM 200 NE ARG L 197 427.673 328.529 229.908 1.00 72.76 ATOM 201 CZ ARG L 197 426.594 328.391 230.672 1.00 72.76 ATOM 202 NH1 ARG L 197 426.570 328.917 231.888 1.00 72.76 ATOM 203 NH2 ARG L 197 425.540 327.725 230.222 1.00 72.76 ATOM 204 N TYR L 198 431.319 328.487 234.871 1.00 67.69 ATOM 205 CA TYR L 198 430.634 328.073 236.093 1.00 67.69 ATOM 206 C TYR L 198 430.197 329.327 236.834 1.00 67.69 ATOM 207 O TYR L 198 431.039 330.135 237.231 1.00 67.69 ATOM 208 CB TYR L 198 431.535 327.201 236.961 1.00 67.69 ATOM 209 CG TYR L 198 430.785 326.415 238.010 1.00 67.69 ATOM 210 CD1 TYR L 198 429.955 325.362 237.652 1.00 67.69 ATOM 211 CD2 TYR L 198 430.909 326.720 239.357 1.00 67.69 ATOM 212 CE1 TYR L 198 429.266 324.640 238.605 1.00 67.69 ATOM 213 CE2 TYR L 198 430.225 326.001 240.317 1.00 67.69 ATOM 214 CZ TYR L 198 429.405 324.964 239.936 1.00 67.69 ATOM 215 OH TYR L 198 428.723 324.248 240.892 1.00 67.69 ATOM 216 N ILE L 199 428.890 329.488 237.016 1.00 61.18 ATOM 217 CA ILE L 199 428.316 330.688 237.610 1.00 61.18 ATOM 218 C ILE L 199 428.096 330.440 239.095 1.00 61.18 ATOM 219 O ILE L 199 427.456 329.455 239.482 1.00 61.18 ATOM 220 CB ILE L 199 427.003 331.081 236.918 1.00 61.18 ATOM 221 CG1 ILE L 199 427.237 331.293 235.423 1.00 61.18 ATOM 222 CG2 ILE L 199 426.428 332.334 237.545 1.00 61.18 ATOM 223 CD1 ILE L 199 425.996 331.695 234.670 1.00 61.18 ATOM 224 N LEU L 200 428.620 331.335 239.925 1.00 63.37 ATOM 225 CA LEU L 200 428.499 331.253 241.371 1.00 63.37 ATOM 226 C LEU L 200 427.685 332.426 241.898 1.00 63.37 ATOM 227 O LEU L 200 427.706 333.521 241.332 1.00 63.37 ATOM 228 CB LEU L 200 429.876 331.247 242.037 1.00 63.37 ATOM 229 CG LEU L 200 430.758 330.039 241.743 1.00 63.37 ATOM 230 CD1 LEU L 200 432.153 330.257 242.292 1.00 63.37 ATOM 231 CD2 LEU L 200 430.136 328.800 242.347 1.00 63.37 TER