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 X 1 371 UNP P0A221 MXIG_SHIFL 1 371 SEQRES 1 X 29 TYR ILE LEU ALA GLU THR GLN ASN ASP ALA VAL TRP ALA SEQRES 2 X 29 SER VAL ALA LEU ASN LYS THR GLY PHE THR LYS CYS ARG SEQRES 3 X 29 TYR ILE LEU ATOM 1 N TYR X 172 259.835 405.945 236.075 1.00 71.19 ATOM 2 CA TYR X 172 260.400 405.109 237.124 1.00 71.19 ATOM 3 C TYR X 172 259.818 403.706 237.013 1.00 71.19 ATOM 4 O TYR X 172 258.597 403.526 237.079 1.00 71.19 ATOM 5 CB TYR X 172 260.112 405.700 238.502 1.00 71.19 ATOM 6 CG TYR X 172 260.755 407.044 238.740 1.00 71.19 ATOM 7 CD1 TYR X 172 262.034 407.137 239.268 1.00 71.19 ATOM 8 CD2 TYR X 172 260.083 408.218 238.442 1.00 71.19 ATOM 9 CE1 TYR X 172 262.626 408.361 239.490 1.00 71.19 ATOM 10 CE2 TYR X 172 260.668 409.449 238.661 1.00 71.19 ATOM 11 CZ TYR X 172 261.939 409.513 239.185 1.00 71.19 ATOM 12 OH TYR X 172 262.528 410.735 239.405 1.00 71.19 ATOM 13 N ILE X 173 260.688 402.718 236.846 1.00 63.51 ATOM 14 CA ILE X 173 260.295 401.317 236.784 1.00 63.51 ATOM 15 C ILE X 173 260.689 400.694 238.117 1.00 63.51 ATOM 16 O ILE X 173 261.859 400.387 238.353 1.00 63.51 ATOM 17 CB ILE X 173 260.949 400.597 235.605 1.00 63.51 ATOM 18 CG1 ILE X 173 260.628 401.324 234.300 1.00 63.51 ATOM 19 CG2 ILE X 173 260.483 399.157 235.543 1.00 63.51 ATOM 20 CD1 ILE X 173 261.292 400.716 233.093 1.00 63.51 ATOM 21 N LEU X 174 259.713 400.521 239.001 1.00 65.10 ATOM 22 CA LEU X 174 259.944 399.953 240.323 1.00 65.10 ATOM 23 C LEU X 174 259.770 398.442 240.240 1.00 65.10 ATOM 24 O LEU X 174 258.645 397.947 240.117 1.00 65.10 ATOM 25 CB LEU X 174 258.985 400.567 241.338 1.00 65.10 ATOM 26 CG LEU X 174 259.078 400.061 242.776 1.00 65.10 ATOM 27 CD1 LEU X 174 260.446 400.360 243.360 1.00 65.10 ATOM 28 CD2 LEU X 174 257.982 400.680 243.624 1.00 65.10 ATOM 29 N ALA X 175 260.879 397.710 240.291 1.00 66.96 ATOM 30 CA ALA X 175 260.847 396.258 240.266 1.00 66.96 ATOM 31 C ALA X 175 260.633 395.734 241.684 1.00 66.96 ATOM 32 O ALA X 175 260.349 396.492 242.614 1.00 66.96 ATOM 33 CB ALA X 175 262.129 395.712 239.642 1.00 66.96 ATOM 34 N GLU X 176 260.771 394.425 241.864 1.00 69.59 ATOM 35 CA GLU X 176 260.582 393.800 243.166 1.00 69.59 ATOM 36 C GLU X 176 261.874 393.234 243.732 1.00 69.59 ATOM 37 O GLU X 176 262.151 393.407 244.924 1.00 69.59 ATOM 38 CB GLU X 176 259.520 392.695 243.069 1.00 69.59 ATOM 39 CG GLU X 176 259.144 392.076 244.402 1.00 69.59 ATOM 40 CD GLU X 176 258.029 391.059 244.274 1.00 69.59 ATOM 41 OE1 GLU X 176 257.575 390.814 243.137 1.00 69.59 ATOM 42 OE2 GLU X 176 257.605 390.504 245.310 1.00 69.59 ATOM 43 N THR X 177 262.671 392.561 242.913 1.00 69.54 ATOM 44 CA THR X 177 263.946 391.998 243.329 1.00 69.54 ATOM 45 C THR X 177 265.045 392.467 242.381 1.00 69.54 ATOM 46 O THR X 177 264.794 393.163 241.395 1.00 69.54 ATOM 47 CB THR X 177 263.886 390.469 243.366 1.00 69.54 ATOM 48 OG1 THR X 177 263.578 389.971 242.058 1.00 69.54 ATOM 49 CG2 THR X 177 262.821 389.999 244.343 1.00 69.54 ATOM 50 N GLN X 178 266.280 392.072 242.694 1.00 67.07 ATOM 51 CA GLN X 178 267.404 392.402 241.826 1.00 67.07 ATOM 52 C GLN X 178 267.287 391.708 240.476 1.00 67.07 ATOM 53 O GLN X 178 267.632 392.296 239.441 1.00 67.07 ATOM 54 CB GLN X 178 268.717 392.022 242.508 1.00 67.07 ATOM 55 CG GLN X 178 269.956 392.590 241.844 1.00 67.07 ATOM 56 CD GLN X 178 270.129 394.071 242.109 1.00 67.07 ATOM 57 OE1 GLN X 178 269.533 394.622 243.034 1.00 67.07 ATOM 58 NE2 GLN X 178 270.951 394.725 241.297 1.00 67.07 ATOM 59 N ASN X 179 266.804 390.463 240.467 1.00 65.45 ATOM 60 CA ASN X 179 266.651 389.732 239.215 1.00 65.45 ATOM 61 C ASN X 179 265.661 390.425 238.287 1.00 65.45 ATOM 62 O ASN X 179 265.900 390.521 237.079 1.00 65.45 ATOM 63 CB ASN X 179 266.211 388.297 239.495 1.00 65.45 ATOM 64 CG ASN X 179 266.127 387.459 238.236 1.00 65.45 ATOM 65 OD1 ASN X 179 266.763 387.765 237.229 1.00 65.45 ATOM 66 ND2 ASN X 179 265.338 386.392 238.287 1.00 65.45 ATOM 67 N ASP X 180 264.548 390.921 238.830 1.00 66.86 ATOM 68 CA ASP X 180 263.600 391.651 237.998 1.00 66.86 ATOM 69 C ASP X 180 264.211 392.930 237.445 1.00 66.86 ATOM 70 O ASP X 180 263.970 393.277 236.283 1.00 66.86 ATOM 71 CB ASP X 180 262.333 391.965 238.792 1.00 66.86 ATOM 72 CG ASP X 180 261.550 390.721 239.153 1.00 66.86 ATOM 73 OD1 ASP X 180 261.725 389.690 238.470 1.00 66.86 ATOM 74 OD2 ASP X 180 260.757 390.774 240.114 1.00 66.86 ATOM 75 N ALA X 181 264.998 393.641 238.254 1.00 63.10 ATOM 76 CA ALA X 181 265.616 394.877 237.786 1.00 63.10 ATOM 77 C ALA X 181 266.593 394.608 236.648 1.00 63.10 ATOM 78 O ALA X 181 266.582 395.312 235.629 1.00 63.10 ATOM 79 CB ALA X 181 266.318 395.583 238.945 1.00 63.10 ATOM 80 N VAL X 182 267.447 393.593 236.799 1.00 59.51 ATOM 81 CA VAL X 182 268.392 393.297 235.726 1.00 59.51 ATOM 82 C VAL X 182 267.662 392.767 234.495 1.00 59.51 ATOM 83 O VAL X 182 268.058 393.062 233.361 1.00 59.51 ATOM 84 CB VAL X 182 269.493 392.332 236.210 1.00 59.51 ATOM 85 CG1 VAL X 182 268.903 391.058 236.739 1.00 59.51 ATOM 86 CG2 VAL X 182 270.469 392.031 235.088 1.00 59.51 ATOM 87 N TRP X 183 266.582 392.001 234.683 1.00 62.25 ATOM 88 CA TRP X 183 265.778 391.561 233.547 1.00 62.25 ATOM 89 C TRP X 183 265.230 392.753 232.775 1.00 62.25 ATOM 90 O TRP X 183 265.313 392.802 231.542 1.00 62.25 ATOM 91 CB TRP X 183 264.634 390.667 234.032 1.00 62.25 ATOM 92 CG TRP X 183 263.721 390.174 232.939 1.00 62.25 ATOM 93 CD1 TRP X 183 262.817 390.909 232.225 1.00 62.25 ATOM 94 CD2 TRP X 183 263.611 388.832 232.456 1.00 62.25 ATOM 95 NE1 TRP X 183 262.165 390.111 231.320 1.00 62.25 ATOM 96 CE2 TRP X 183 262.633 388.830 231.443 1.00 62.25 ATOM 97 CE3 TRP X 183 264.249 387.631 232.779 1.00 62.25 ATOM 98 CZ2 TRP X 183 262.280 387.677 230.750 1.00 62.25 ATOM 99 CZ3 TRP X 183 263.897 386.488 232.090 1.00 62.25 ATOM 100 CH2 TRP X 183 262.921 386.518 231.088 1.00 62.25 ATOM 101 N ALA X 184 264.656 393.722 233.490 1.00 61.04 ATOM 102 CA ALA X 184 264.111 394.900 232.828 1.00 61.04 ATOM 103 C ALA X 184 265.197 395.696 232.120 1.00 61.04 ATOM 104 O ALA X 184 264.986 396.159 230.992 1.00 61.04 ATOM 105 CB ALA X 184 263.382 395.782 233.839 1.00 61.04 ATOM 106 N SER X 185 266.358 395.861 232.757 1.00 63.47 ATOM 107 CA SER X 185 267.444 396.603 232.124 1.00 63.47 ATOM 108 C SER X 185 267.909 395.921 230.845 1.00 63.47 ATOM 109 O SER X 185 268.080 396.579 229.810 1.00 63.47 ATOM 110 CB SER X 185 268.608 396.761 233.099 1.00 63.47 ATOM 111 OG SER X 185 269.711 397.386 232.470 1.00 63.47 ATOM 112 N VAL X 186 268.103 394.601 230.889 1.00 63.95 ATOM 113 CA VAL X 186 268.549 393.886 229.699 1.00 63.95 ATOM 114 C VAL X 186 267.494 393.947 228.605 1.00 63.95 ATOM 115 O VAL X 186 267.826 394.138 227.431 1.00 63.95 ATOM 116 CB VAL X 186 268.921 392.433 230.045 1.00 63.95 ATOM 117 CG1 VAL X 186 269.279 391.668 228.786 1.00 63.95 ATOM 118 CG2 VAL X 186 270.083 392.407 231.018 1.00 63.95 ATOM 119 N ALA X 187 266.215 393.793 228.956 1.00 64.84 ATOM 120 CA ALA X 187 265.169 393.865 227.942 1.00 64.84 ATOM 121 C ALA X 187 265.110 395.239 227.289 1.00 64.84 ATOM 122 O ALA X 187 265.013 395.338 226.059 1.00 64.84 ATOM 123 CB ALA X 187 263.814 393.515 228.554 1.00 64.84 ATOM 124 N LEU X 188 265.183 396.304 228.085 1.00 67.70 ATOM 125 CA LEU X 188 265.100 397.656 227.557 1.00 67.70 ATOM 126 C LEU X 188 266.346 398.074 226.792 1.00 67.70 ATOM 127 O LEU X 188 266.258 398.964 225.941 1.00 67.70 ATOM 128 CB LEU X 188 264.838 398.653 228.690 1.00 67.70 ATOM 129 CG LEU X 188 263.375 398.988 228.986 1.00 67.70 ATOM 130 CD1 LEU X 188 262.576 397.746 229.333 1.00 67.70 ATOM 131 CD2 LEU X 188 263.289 400.003 230.107 1.00 67.70 ATOM 132 N ASN X 189 267.497 397.460 227.066 1.00 70.24 ATOM 133 CA ASN X 189 268.680 397.706 226.254 1.00 70.24 ATOM 134 C ASN X 189 268.741 396.830 225.012 1.00 70.24 ATOM 135 O ASN X 189 269.410 397.203 224.042 1.00 70.24 ATOM 136 CB ASN X 189 269.954 397.493 227.080 1.00 70.24 ATOM 137 CG ASN X 189 270.168 398.583 228.112 1.00 70.24 ATOM 138 OD1 ASN X 189 269.627 399.682 227.994 1.00 70.24 ATOM 139 ND2 ASN X 189 270.968 398.284 229.128 1.00 70.24 ATOM 140 N LYS X 190 268.060 395.683 225.017 1.00 72.52 ATOM 141 CA LYS X 190 268.057 394.807 223.853 1.00 72.52 ATOM 142 C LYS X 190 267.043 395.260 222.812 1.00 72.52 ATOM 143 O LYS X 190 267.352 395.288 221.615 1.00 72.52 ATOM 144 CB LYS X 190 267.769 393.370 224.287 1.00 72.52 ATOM 145 CG LYS X 190 267.668 392.381 223.142 1.00 72.52 ATOM 146 CD LYS X 190 267.322 390.990 223.648 1.00 72.52 ATOM 147 CE LYS X 190 268.358 390.489 224.640 1.00 72.52 ATOM 148 NZ LYS X 190 268.058 389.107 225.103 1.00 72.52 ATOM 149 N THR X 191 265.831 395.619 223.242 1.00 77.30 ATOM 150 CA THR X 191 264.807 396.032 222.290 1.00 77.30 ATOM 151 C THR X 191 265.108 397.378 221.646 1.00 77.30 ATOM 152 O THR X 191 264.648 397.630 220.527 1.00 77.30 ATOM 153 CB THR X 191 263.437 396.097 222.966 1.00 77.30 ATOM 154 OG1 THR X 191 263.486 397.022 224.058 1.00 77.30 ATOM 155 CG2 THR X 191 263.032 394.726 223.483 1.00 77.30 ATOM 156 N GLY X 192 265.860 398.242 222.319 1.00 80.79 ATOM 157 CA GLY X 192 266.119 399.570 221.804 1.00 80.79 ATOM 158 C GLY X 192 265.109 400.563 222.334 1.00 80.79 ATOM 159 O GLY X 192 263.922 400.485 222.003 1.00 80.79 ATOM 160 N PHE X 193 265.564 401.505 223.155 1.00 86.86 ATOM 161 CA PHE X 193 264.652 402.416 223.838 1.00 86.86 ATOM 162 C PHE X 193 265.450 403.615 224.319 1.00 86.86 ATOM 163 O PHE X 193 266.413 403.451 225.074 1.00 86.86 ATOM 164 CB PHE X 193 263.968 401.705 225.006 1.00 86.86 ATOM 165 CG PHE X 193 262.844 402.480 225.622 1.00 86.86 ATOM 166 CD1 PHE X 193 261.641 402.629 224.956 1.00 86.86 ATOM 167 CD2 PHE X 193 262.981 403.039 226.879 1.00 86.86 ATOM 168 CE1 PHE X 193 260.601 403.336 225.526 1.00 86.86 ATOM 169 CE2 PHE X 193 261.945 403.743 227.455 1.00 86.86 ATOM 170 CZ PHE X 193 260.754 403.893 226.778 1.00 86.86 ATOM 171 N THR X 194 265.058 404.816 223.884 1.00 90.97 ATOM 172 CA THR X 194 265.756 406.054 224.237 1.00 90.97 ATOM 173 C THR X 194 264.746 407.006 224.876 1.00 90.97 ATOM 174 O THR X 194 264.185 407.884 224.217 1.00 90.97 ATOM 175 CB THR X 194 266.435 406.670 223.008 1.00 90.97 ATOM 176 OG1 THR X 194 266.667 408.067 223.232 1.00 90.97 ATOM 177 CG2 THR X 194 265.573 406.486 221.764 1.00 90.97 ATOM 178 N LYS X 195 264.532 406.831 226.177 1.00 88.52 ATOM 179 CA LYS X 195 263.649 407.678 226.964 1.00 88.52 ATOM 180 C LYS X 195 264.193 407.744 228.382 1.00 88.52 ATOM 181 O LYS X 195 265.043 406.943 228.777 1.00 88.52 ATOM 182 CB LYS X 195 262.204 407.157 226.979 1.00 88.52 ATOM 183 CG LYS X 195 261.475 407.229 225.644 1.00 88.52 ATOM 184 CD LYS X 195 261.018 408.644 225.326 1.00 88.52 ATOM 185 CE LYS X 195 259.547 408.842 225.666 1.00 88.52 ATOM 186 NZ LYS X 195 259.242 408.544 227.093 1.00 88.52 ATOM 187 N CYS X 196 263.698 408.710 229.148 1.00 85.60 ATOM 188 CA CYS X 196 264.122 408.856 230.537 1.00 85.60 ATOM 189 C CYS X 196 263.575 407.681 231.334 1.00 85.60 ATOM 190 O CYS X 196 262.393 407.644 231.684 1.00 85.60 ATOM 191 CB CYS X 196 263.644 410.183 231.115 1.00 85.60 ATOM 192 SG CYS X 196 264.483 410.656 232.649 1.00 85.60 ATOM 193 N ARG X 197 264.436 406.713 231.625 1.00 75.61 ATOM 194 CA ARG X 197 264.075 405.538 232.400 1.00 75.61 ATOM 195 C ARG X 197 264.977 405.425 233.621 1.00 75.61 ATOM 196 O ARG X 197 266.172 405.727 233.562 1.00 75.61 ATOM 197 CB ARG X 197 264.182 404.268 231.554 1.00 75.61 ATOM 198 CG ARG X 197 265.559 404.044 230.957 1.00 75.61 ATOM 199 CD ARG X 197 265.620 402.743 230.184 1.00 75.61 ATOM 200 NE ARG X 197 266.981 402.405 229.784 1.00 75.61 ATOM 201 CZ ARG X 197 267.840 401.743 230.551 1.00 75.61 ATOM 202 NH1 ARG X 197 267.480 401.351 231.765 1.00 75.61 ATOM 203 NH2 ARG X 197 269.060 401.475 230.108 1.00 75.61 ATOM 204 N TYR X 198 264.392 404.995 234.735 1.00 67.39 ATOM 205 CA TYR X 198 265.163 404.805 235.961 1.00 67.39 ATOM 206 C TYR X 198 264.587 403.605 236.698 1.00 67.39 ATOM 207 O TYR X 198 263.418 403.623 237.088 1.00 67.39 ATOM 208 CB TYR X 198 265.132 406.057 236.831 1.00 67.39 ATOM 209 CG TYR X 198 266.212 406.087 237.886 1.00 67.39 ATOM 210 CD1 TYR X 198 267.544 406.252 237.536 1.00 67.39 ATOM 211 CD2 TYR X 198 265.901 405.956 239.231 1.00 67.39 ATOM 212 CE1 TYR X 198 268.537 406.279 238.494 1.00 67.39 ATOM 213 CE2 TYR X 198 266.888 405.984 240.196 1.00 67.39 ATOM 214 CZ TYR X 198 268.203 406.145 239.823 1.00 67.39 ATOM 215 OH TYR X 198 269.186 406.172 240.784 1.00 67.39 ATOM 216 N ILE X 199 265.402 402.572 236.883 1.00 59.37 ATOM 217 CA ILE X 199 264.962 401.314 237.473 1.00 59.37 ATOM 218 C ILE X 199 265.284 401.334 238.960 1.00 59.37 ATOM 219 O ILE X 199 266.430 401.583 239.353 1.00 59.37 ATOM 220 CB ILE X 199 265.622 400.112 236.783 1.00 59.37 ATOM 221 CG1 ILE X 199 265.315 400.128 235.287 1.00 59.37 ATOM 222 CG2 ILE X 199 265.145 398.816 237.406 1.00 59.37 ATOM 223 CD1 ILE X 199 265.918 398.969 234.535 1.00 59.37 ATOM 224 N LEU X 200 264.278 401.065 239.784 1.00 62.06 ATOM 225 CA LEU X 200 264.413 401.036 241.231 1.00 62.06 ATOM 226 C LEU X 200 264.163 399.630 241.755 1.00 62.06 ATOM 227 O LEU X 200 263.381 398.867 241.183 1.00 62.06 ATOM 228 CB LEU X 200 263.436 402.009 241.892 1.00 62.06 ATOM 229 CG LEU X 200 263.660 403.489 241.602 1.00 62.06 ATOM 230 CD1 LEU X 200 262.512 404.314 242.146 1.00 62.06 ATOM 231 CD2 LEU X 200 264.971 403.931 242.214 1.00 62.06 TER