HEADER TRANSPORT PROTEIN 20-OCT-14 4V3M TITLE Membrane bound pleurotolysin prepore (TMH2 helix lock) trapped with TITLE 2 engineered disulphide cross-link COMPND MOL_ID: 2; COMPND 2 MOLECULE: PLEUROTOLYSIN B; COMPND 3 CHAIN: C; COMPND 4 ENGINEERED: YES; EXPDTA ELECTRON MICROSCOPY DBREF 4V3M C -47 475 UNP Q5W9E8 Q5W9E8_PLEO 1 523 SEQRES 1 C 211 SER GLN ALA GLY ASP THR LEU ASN ASP VAL ILE GLN ASP SEQRES 2 C 211 PRO THR ARG ARG ASN LYS LEU ILE ASN ASP ASN ASN LEU SEQRES 3 C 211 LEU LYS GLY ILE ILE MET GLY ARG ASP GLY PRO VAL PRO SEQRES 4 C 211 SER SER ARG GLU LEU ILE VAL ARG PRO ASP THR LEU ARG SEQRES 5 C 211 ALA ILE ILE ASN ASN ARG ALA THR ILE GLU THR THR THR SEQRES 6 C 211 MET LYS SER MET TYR THR SER SER ARG TYR LEU PHE PRO SEQRES 7 C 211 GLN GLY ARG ILE ASP PHE THR THR PRO ASP SER GLY PHE SEQRES 8 C 211 ASP ASP VAL ILE LYS LEU SER PRO GLN PHE THR SER GLY SEQRES 9 C 211 VAL GLN ALA ALA LEU ALA LYS ALA THR GLY THR GLU LYS SEQRES 10 C 211 ARG GLU ALA LEU GLN ASN LEU PHE GLN GLU TYR GLY HIS SEQRES 11 C 211 VAL PHE ARG THR LYS VAL HIS ILE GLY GLY VAL LEU SER SEQRES 12 C 211 ALA HIS THR MET GLU THR PHE SER LYS LEU ASN VAL LYS SEQRES 13 C 211 TYR ILE VAL ASN GLY GLY ASP TYR THR LYS ILE GLN ASN SEQRES 14 C 211 THR GLU GLU TRP VAL ALA SER THR ASN GLN SER GLU HIS SEQRES 15 C 211 TRP ARG VAL ILE GLU VAL THR GLU VAL THR ALA VAL ALA SEQRES 16 C 211 ASP LEU LEU PRO GLN PRO ILE ARG GLY GLN VAL LYS ASP SEQRES 17 C 211 LEU LEU LYS ATOM 1 CA SER C 1 169.943 217.367 134.815 1.00 54.04 ATOM 2 CA GLN C 2 166.224 216.621 134.714 1.00 89.85 ATOM 3 CA ALA C 3 164.486 217.231 131.545 1.00 79.90 ATOM 4 CA GLY C 4 161.725 219.030 130.406 1.00 52.49 ATOM 5 CA ASP C 5 158.259 218.543 131.186 1.00 92.82 ATOM 6 CA THR C 6 157.794 215.156 129.803 1.00157.34 ATOM 7 CA LEU C 7 154.188 214.839 129.353 1.00 85.77 ATOM 8 CA ASN C 8 153.347 216.523 126.139 1.00 76.35 ATOM 9 CA ASP C 9 156.183 214.520 124.315 1.00 77.59 ATOM 10 CA VAL C 10 154.629 211.105 125.383 1.00 65.40 ATOM 11 CA ILE C 11 151.216 212.134 124.199 1.00 55.32 ATOM 12 CA GLN C 12 152.149 212.715 120.603 1.00 76.89 ATOM 13 CA ASP C 13 153.772 209.377 120.063 1.00 63.06 ATOM 14 CA PRO C 14 151.326 206.699 119.861 1.00 72.17 ATOM 15 CA THR C 15 153.515 204.126 121.307 1.00115.34 ATOM 16 CA ARG C 16 154.344 206.195 124.436 1.00154.28 ATOM 17 CA ARG C 17 150.726 207.152 124.605 1.00 84.54 ATOM 18 CA ASN C 18 149.420 203.738 124.689 1.00 91.03 ATOM 19 CA LYS C 19 152.141 202.435 126.925 1.00 87.27 ATOM 20 CA LEU C 20 151.239 205.066 129.462 1.00130.79 ATOM 21 CA ILE C 21 147.521 204.658 129.109 1.00 52.57 ATOM 22 CA ASN C 22 147.626 200.818 128.910 1.00 77.86 ATOM 23 CA ASP C 23 149.684 200.343 131.947 1.00 51.86 ATOM 24 CA ASN C 24 147.056 202.364 133.735 1.00 90.93 ATOM 25 CA ASN C 25 144.353 200.748 131.680 1.00 96.69 ATOM 26 CA LEU C 26 143.216 204.100 132.353 1.00 79.29 ATOM 27 CA LEU C 27 140.578 204.512 129.676 1.00152.27 ATOM 28 CA LYS C 28 139.142 201.208 130.627 1.00 77.18 ATOM 29 CA GLY C 29 136.796 201.359 133.557 1.00 22.81 ATOM 30 CA ILE C 30 136.799 199.578 136.861 1.00 65.33 ATOM 31 CA ILE C 31 134.025 197.133 137.833 1.00 63.77 ATOM 32 CA MET C 32 133.097 197.602 141.529 1.00 55.97 ATOM 33 CA GLY C 33 131.771 194.255 142.730 1.00 28.65 ATOM 34 CA ARG C 34 131.837 191.263 145.126 1.00144.29 ATOM 35 CA ASP C 35 135.513 190.464 144.286 1.00103.18 ATOM 36 CA GLY C 36 136.706 194.079 144.758 1.00 37.48 ATOM 37 CA PRO C 37 137.791 196.598 142.074 1.00 96.23 ATOM 38 CA VAL C 38 138.360 194.643 138.831 1.00125.34 ATOM 39 CA PRO C 39 139.439 196.138 135.433 1.00 76.70 ATOM 40 CA SER C 40 136.956 195.606 132.636 1.00 45.17 ATOM 41 CA SER C 41 137.730 193.138 129.948 1.00 53.93 ATOM 42 CA ARG C 42 136.961 195.643 127.392 1.00135.81 ATOM 43 CA GLU C 43 137.083 199.251 126.738 1.00 97.51 ATOM 44 CA LEU C 44 134.309 200.954 128.726 1.00 97.70 ATOM 45 CA ILE C 45 134.465 203.839 126.480 1.00 88.54 ATOM 46 CA VAL C 46 135.805 204.208 123.094 1.00 51.88 ATOM 47 CA ARG C 47 139.625 204.645 123.212 1.00132.84 ATOM 48 CA PRO C 48 140.258 208.399 122.551 1.00 78.85 ATOM 49 CA ASP C 49 142.820 209.736 120.027 1.00 73.75 ATOM 50 CA THR C 50 144.101 212.303 122.643 1.00 65.25 ATOM 51 CA LEU C 51 144.112 212.676 126.479 1.00 53.29 ATOM 52 CA ARG C 52 143.309 216.038 128.150 1.00107.25 ATOM 53 CA ALA C 53 146.171 216.745 130.577 1.00 40.68 ATOM 54 CA ILE C 54 146.789 219.555 133.092 1.00 75.98 ATOM 55 CA ILE C 55 150.539 219.692 133.912 1.00185.44 ATOM 56 CA ASN C 56 152.138 219.909 137.814 1.00334.86 ATOM 57 CA ASN C 57 152.405 221.156 141.111 1.00200.88 ATOM 58 CA ARG C 58 153.059 218.421 143.591 1.00242.33 ATOM 59 CA ALA C 59 154.673 217.930 147.013 1.00160.26 ATOM 60 CA THR C 60 158.161 217.835 148.757 1.00186.73 ATOM 61 CA ILE C 61 159.732 216.124 151.754 1.00100.22 ATOM 62 CA GLU C 62 159.190 216.447 155.509 1.00151.95 ATOM 63 CA THR C 63 159.292 214.300 158.559 1.00110.74 ATOM 64 CA THR C 64 157.912 215.472 161.874 1.00167.14 ATOM 65 CA THR C 65 157.491 213.603 165.247 1.00136.11 ATOM 66 CA MET C 66 155.413 215.161 167.872 1.00 73.63 ATOM 67 CA LYS C 110 147.212 211.653 175.367 1.00178.81 ATOM 68 CA SER C 111 148.230 212.255 171.947 1.00 85.07 ATOM 69 CA MET C 112 151.325 211.240 170.136 1.00184.85 ATOM 70 CA TYR C 113 152.094 211.686 166.435 1.00127.37 ATOM 71 CA THR C 114 154.967 210.606 164.057 1.00104.67 ATOM 72 CA SER C 115 155.362 210.346 160.376 1.00 96.91 ATOM 73 CA SER C 116 157.362 210.826 157.153 1.00100.97 ATOM 74 CA ARG C 117 156.213 211.845 153.616 1.00293.53 ATOM 75 CA TYR C 118 157.899 212.094 150.234 1.00174.65 ATOM 76 CA LEU C 119 156.464 213.575 146.919 1.00245.07 ATOM 77 CA PHE C 120 156.914 214.800 143.284 1.00162.98 ATOM 78 CA PRO C 121 154.820 215.785 140.422 1.00208.43 ATOM 79 CA GLN C 122 153.237 214.497 137.313 1.00241.15 ATOM 80 CA GLY C 123 150.053 215.772 135.574 1.00171.40 ATOM 81 CA ARG C 124 146.145 215.324 135.840 1.00149.79 ATOM 82 CA ILE C 125 143.860 213.475 133.240 1.00 60.17 ATOM 83 CA ASP C 126 140.328 214.669 132.420 1.00 53.56 ATOM 84 CA PHE C 127 137.593 212.727 130.609 1.00 70.62 ATOM 85 CA THR C 128 135.005 215.148 129.160 1.00 69.33 ATOM 86 CA THR C 129 131.461 214.008 130.022 1.00 68.15 ATOM 87 CA PRO C 130 128.711 214.223 127.282 1.00 80.32 ATOM 88 CA ASP C 131 126.497 217.407 127.578 1.00 87.21 ATOM 89 CA SER C 132 129.709 219.474 128.170 1.00 48.32 ATOM 90 CA GLY C 133 131.746 221.635 125.762 1.00 31.42 ATOM 91 CA PHE C 134 135.196 220.493 124.468 1.00129.47 ATOM 92 CA ASP C 135 137.084 219.610 121.220 1.00 55.59 ATOM 93 CA ASP C 136 137.088 215.934 122.404 1.00 59.50 ATOM 94 CA VAL C 137 134.208 214.345 124.410 1.00114.91 ATOM 95 CA ILE C 138 133.844 210.834 125.698 1.00 56.87 ATOM 96 CA LYS C 139 131.675 208.776 123.524 1.00148.52 ATOM 97 CA LEU C 140 130.330 205.817 124.755 1.00159.22 ATOM 98 CA SER C 141 131.151 202.451 123.522 1.00 42.07 ATOM 99 CA PRO C 142 128.704 201.105 120.952 1.00 69.29 ATOM 100 CA GLN C 143 128.704 197.769 122.897 1.00 51.17 ATOM 101 CA PHE C 144 127.187 199.469 126.002 1.00 63.14 ATOM 102 CA THR C 145 124.625 201.512 123.948 1.00 52.58 ATOM 103 CA SER C 146 123.520 198.258 122.190 1.00 33.22 ATOM 104 CA GLY C 147 123.205 196.589 125.631 1.00 21.01 ATOM 105 CA VAL C 148 120.852 199.381 126.864 1.00 47.78 ATOM 106 CA GLN C 149 118.805 199.114 123.601 1.00 57.66 ATOM 107 CA ALA C 150 118.611 195.272 123.936 1.00 39.05 ATOM 108 CA ALA C 151 117.459 195.629 127.601 1.00 41.98 ATOM 109 CA LEU C 152 114.690 198.170 126.762 1.00 82.79 ATOM 110 CA ALA C 153 113.523 195.855 123.895 1.00 76.62 ATOM 111 CA LYS C 154 112.463 193.017 126.333 1.00 54.98 ATOM 112 CA ALA C 155 108.743 191.982 126.352 1.00 40.47 ATOM 113 CA THR C 156 107.992 192.372 130.114 1.00 54.81 ATOM 114 CA GLY C 157 108.870 195.194 132.559 1.00 26.20 ATOM 115 CA THR C 158 110.482 192.514 134.801 1.00 48.00 ATOM 116 CA GLU C 159 112.626 191.231 131.851 1.00 50.54 ATOM 117 CA LYS C 160 113.792 194.817 130.971 1.00 51.83 ATOM 118 CA ARG C 161 114.758 195.466 134.655 1.00 95.42 ATOM 119 CA GLU C 162 116.604 192.126 134.947 1.00 87.98 ATOM 120 CA ALA C 163 118.562 192.818 131.712 1.00 39.27 ATOM 121 CA LEU C 164 119.383 196.388 132.923 1.00 57.74 ATOM 122 CA GLN C 165 120.567 194.943 136.301 1.00 52.25 ATOM 123 CA ASN C 166 122.785 192.447 134.411 1.00 45.06 ATOM 124 CA LEU C 167 124.108 195.329 132.231 1.00 60.13 ATOM 125 CA PHE C 168 125.156 197.556 135.194 1.00 73.69 ATOM 126 CA GLN C 169 126.680 194.551 137.046 1.00 77.14 ATOM 127 CA GLU C 170 128.832 194.007 133.911 1.00 74.01 ATOM 128 CA TYR C 171 129.687 197.655 132.995 1.00103.42 ATOM 129 CA GLY C 172 130.037 199.254 136.323 1.00 31.42 ATOM 130 CA HIS C 173 128.344 202.285 137.774 1.00103.69 ATOM 131 CA VAL C 174 131.517 204.233 138.115 1.00 95.79 ATOM 132 CA PHE C 175 133.947 205.668 136.065 1.00113.49 ATOM 133 CA ARG C 176 136.677 208.154 136.944 1.00106.89 ATOM 134 CA THR C 177 136.430 211.458 135.017 1.00 91.26 ATOM 135 CA LYS C 178 139.366 213.325 136.699 1.00 96.07 ATOM 136 CA VAL C 179 142.530 211.513 137.965 1.00 44.30 ATOM 137 CA HIS C 180 146.161 212.386 138.891 1.00 57.69 ATOM 138 CA ILE C 181 149.808 211.020 138.300 1.00 66.30 ATOM 139 CA GLY C 182 152.662 211.559 140.661 1.00 40.89 ATOM 140 CA GLY C 183 155.055 209.718 142.673 1.00 58.29 ATOM 141 CA VAL C 184 154.978 209.520 146.434 1.00159.85 ATOM 142 CA LEU C 185 155.702 207.600 149.745 1.00170.19 ATOM 143 CA SER C 186 154.651 208.233 153.380 1.00119.37 ATOM 144 CA ALA C 187 153.665 206.744 156.687 1.00 63.36 ATOM 145 CA HIS C 188 151.338 207.804 159.370 1.00116.81 ATOM 146 CA THR C 189 151.072 206.809 162.857 1.00161.91 ATOM 147 CA MET C 190 148.814 208.601 165.328 1.00127.48 ATOM 148 CA GLU C 191 147.482 207.510 168.720 1.00 91.48 ATOM 149 CA THR C 192 144.746 209.565 170.557 1.00138.42 ATOM 150 CA PHE C 193 142.538 209.320 173.600 1.00108.78 ATOM 151 CA SER C 194 139.719 211.816 174.089 1.00 87.29 ATOM 152 CA LYS C 239 142.563 204.664 169.022 1.00121.00 ATOM 153 CA LEU C 240 145.794 203.765 167.278 1.00 82.48 ATOM 154 CA ASN C 241 145.966 203.208 163.555 1.00 99.67 ATOM 155 CA VAL C 242 148.874 202.926 161.327 1.00121.68 ATOM 156 CA LYS C 243 148.714 203.444 157.577 1.00192.19 ATOM 157 CA TYR C 244 151.458 202.969 154.947 1.00114.23 ATOM 158 CA ILE C 245 151.043 204.181 151.438 1.00116.94 ATOM 159 CA VAL C 246 153.626 204.003 148.692 1.00121.81 ATOM 160 CA ASN C 247 152.379 204.905 145.257 1.00111.91 ATOM 161 CA GLY C 248 154.093 205.579 142.033 1.00 29.59 ATOM 162 CA GLY C 249 157.231 205.004 143.941 1.00 41.65 ATOM 163 CA ASP C 250 160.380 204.322 142.004 1.00178.43 ATOM 164 CA TYR C 251 161.536 201.103 143.466 1.00164.98 ATOM 165 CA THR C 252 164.509 200.676 141.211 1.00 74.07 ATOM 166 CA LYS C 253 165.959 204.070 142.240 1.00149.90 ATOM 167 CA ILE C 254 164.966 203.667 145.898 1.00 90.63 ATOM 168 CA GLN C 255 167.016 200.836 147.061 1.00 86.48 ATOM 169 CA ASN C 256 170.293 202.365 145.917 1.00 86.89 ATOM 170 CA THR C 257 171.104 205.561 147.635 1.00131.47 ATOM 171 CA GLU C 258 173.033 206.817 144.640 1.00 79.74 ATOM 172 CA GLU C 259 170.776 205.202 142.109 1.00106.16 ATOM 173 CA TRP C 260 167.617 206.849 143.400 1.00125.58 ATOM 174 CA VAL C 261 169.154 210.268 143.349 1.00 74.28 ATOM 175 CA ALA C 262 169.474 210.505 139.595 1.00 89.96 ATOM 176 CA SER C 263 165.749 210.737 138.793 1.00 98.18 ATOM 177 CA THR C 264 162.935 209.540 140.967 1.00135.42 ATOM 178 CA ASN C 265 160.074 210.194 138.546 1.00122.49 ATOM 179 CA GLN C 266 159.849 207.562 135.760 1.00115.91 ATOM 180 CA SER C 267 157.700 207.724 132.767 1.00 59.71 ATOM 181 CA GLU C 268 156.687 204.159 132.954 1.00125.58 ATOM 182 CA HIS C 269 155.928 203.975 136.437 1.00170.76 ATOM 183 CA TRP C 270 153.095 206.467 136.678 1.00105.81 ATOM 184 CA ARG C 271 149.869 205.284 138.368 1.00162.29 ATOM 185 CA VAL C 272 146.571 206.895 139.497 1.00 66.53 ATOM 186 CA ILE C 273 147.435 208.793 142.694 1.00117.03 ATOM 187 CA GLU C 274 144.137 210.530 143.397 1.00 74.57 ATOM 188 CA VAL C 275 140.590 210.025 142.116 1.00 68.78 ATOM 189 CA THR C 276 139.563 213.695 141.846 1.00 78.69 ATOM 190 CA GLU C 277 136.178 213.310 140.138 1.00 65.55 ATOM 191 CA VAL C 278 133.858 210.400 139.543 1.00 86.60 ATOM 192 CA THR C 279 130.634 210.388 137.553 1.00 69.16 ATOM 193 CA ALA C 280 127.870 207.862 137.088 1.00 50.91 ATOM 194 CA VAL C 281 126.298 205.622 134.489 1.00104.45 ATOM 195 CA ALA C 282 123.021 207.515 134.704 1.00 63.42 ATOM 196 CA ASP C 283 124.373 210.873 134.453 1.00 59.33 ATOM 197 CA LEU C 284 126.031 209.871 131.182 1.00153.09 ATOM 198 CA LEU C 285 123.042 208.685 129.365 1.00 98.90 ATOM 199 CA PRO C 286 121.306 210.863 127.063 1.00111.57 ATOM 200 CA GLN C 287 117.889 212.498 127.575 1.00101.30 ATOM 201 CA PRO C 288 114.940 210.155 126.569 1.00 94.20 ATOM 202 CA ILE C 289 116.692 206.780 127.273 1.00 59.41 ATOM 203 CA ARG C 290 118.158 208.192 130.577 1.00 96.95 ATOM 204 CA GLY C 291 114.700 208.728 132.158 1.00 24.39 ATOM 205 CA GLN C 292 113.393 205.311 130.974 1.00 48.53 ATOM 206 CA VAL C 293 116.449 203.472 132.429 1.00 53.72 ATOM 207 CA LYS C 294 116.242 205.403 135.758 1.00 90.65 ATOM 208 CA ASP C 295 112.497 204.578 136.158 1.00 51.23 ATOM 209 CA LEU C 296 113.166 200.860 135.487 1.00125.00 ATOM 210 CA LEU C 297 116.058 200.764 137.939 1.00120.46 ATOM 211 CA LYS C 298 114.022 201.935 140.903 1.00152.59 TER